/* K'RINE TATTOO - Landing Page Styles */

/* ===== CSS VARIABLES ===== */
:root {
  /* Palette couleurs - Charte graphique officielle */
  --noir-profond: #000000;
  --beige-sable: #D4B896;
  --creme-ecru: #F5F1EB;
  --blanc-casse: #FEFEFE;
  --beige-clair: #F8F6F3;
  
  /* Variables héritées pour compatibilité - Mise à jour automatique */
  --tattoo-deep-black: var(--noir-profond);
  --tattoo-charcoal: rgba(0, 0, 0, 0.8);
  --tattoo-gold: var(--beige-sable);
  --tattoo-champagne: var(--creme-ecru);
  --tattoo-cream: var(--beige-clair);
  --tattoo-pearl: var(--blanc-casse);
  --tattoo-accent: rgba(212, 184, 150, 0.7);
  
  /* Typography - Design System */
  --font-primary: 'Oswald', sans-serif;
  --font-secondary: 'Montserrat', sans-serif;
  --font-accent: 'Playfair Display', serif;
  --font-main: 'Montserrat', sans-serif;
  
  /* ===== SYSTÈME DE DESIGN BASÉ SUR LE NOMBRE D'OR ===== */
  
  /* Constantes du Nombre d'Or */
  --phi: 1.618;
  --phi-inverse: 0.618; /* 1/φ */
  --phi-squared: 2.618; /* φ² */
  
  /* Base harmonique (16px de base * φ pour créer l'harmonie) */
  --base-unit: 1rem; /* 16px */
  --golden-unit: calc(var(--base-unit) * var(--phi)); /* ~25.88px */
  
  /* Système d'espacement harmonique basé sur φ */
  --spacing-xs: calc(var(--base-unit) * var(--phi-inverse) * var(--phi-inverse)); /* ~0.382rem ≈ 6px */
  --spacing-sm: calc(var(--base-unit) * var(--phi-inverse)); /* ~0.618rem ≈ 10px */
  --spacing-md: var(--base-unit); /* 1rem = 16px */
  --spacing-lg: var(--golden-unit); /* ~1.618rem ≈ 26px */
  --spacing-xl: calc(var(--golden-unit) * var(--phi)); /* ~2.618rem ≈ 42px */
  --spacing-2xl: calc(var(--golden-unit) * var(--phi-squared)); /* ~4.236rem ≈ 68px */
  --spacing-3xl: calc(var(--spacing-2xl) * var(--phi)); /* ~6.854rem ≈ 110px */
  --spacing-4xl: calc(var(--spacing-3xl) * var(--phi)); /* ~11.090rem ≈ 178px */
  --spacing-5xl: calc(var(--spacing-4xl) * var(--phi)); /* ~17.944rem ≈ 287px */
  
  /* Border Radius harmonique basé sur φ */
  --radius-xs: calc(var(--base-unit) * var(--phi-inverse) * var(--phi-inverse) * 0.5); /* ~0.191rem */
  --radius-sm: calc(var(--base-unit) * var(--phi-inverse) * 0.5); /* ~0.309rem */
  --radius-md: calc(var(--base-unit) * 0.5); /* 0.5rem */
  --radius-lg: calc(var(--golden-unit) * 0.5); /* ~0.809rem */
  --radius-xl: calc(var(--golden-unit) * var(--phi-inverse)); /* ~1rem */
  
  /* Shadows harmoniques basées sur φ */
  --shadow-xs: 0 calc(2px * var(--phi-inverse)) calc(4px * var(--phi-inverse)) rgba(10, 10, 10, calc(0.08 * var(--phi-inverse)));
  --shadow-sm: 0 calc(2px * var(--phi)) calc(8px * var(--phi)) rgba(10, 10, 10, calc(0.08 * var(--phi-inverse)));
  --shadow-md: 0 calc(8px * var(--phi-inverse)) calc(32px * var(--phi-inverse)) rgba(10, 10, 10, calc(0.12 * var(--phi-inverse)));
  --shadow-lg: 0 calc(16px * var(--phi-inverse)) calc(64px * var(--phi-inverse)) rgba(10, 10, 10, calc(0.16 * var(--phi-inverse)));
  --shadow-xl: 0 calc(32px * var(--phi-inverse)) calc(128px * var(--phi-inverse)) rgba(10, 10, 10, calc(0.20 * var(--phi-inverse)));
  --shadow-gold: 0 calc(8px * var(--phi)) calc(32px * var(--phi)) rgba(201, 168, 118, calc(0.25 * var(--phi-inverse)));
  
  /* Transitions harmoniques basées sur φ */
  --transition-fast: calc(200ms * var(--phi-inverse)) cubic-bezier(var(--phi-inverse), 0, calc(0.2 * var(--phi-inverse)), 1);
  --transition-normal: calc(400ms * var(--phi-inverse)) cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: calc(600ms * var(--phi-inverse)) cubic-bezier(calc(0.4 * var(--phi-inverse)), 0, calc(0.2 * var(--phi)), var(--phi-inverse));
  --transition-spring: calc(500ms * var(--phi-inverse)) cubic-bezier(calc(0.68 * var(--phi-inverse)), -0.55, calc(0.265 * var(--phi)), calc(1.55 * var(--phi-inverse)));
}

/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ===== SYSTÈME TYPOGRAPHIQUE BASÉ SUR LE NOMBRE D'OR ===== */

html {
  scroll-behavior: smooth;
  font-size: 14px; /* Taille de base mobile */
}

@media (min-width: 640px) {
  html {
    font-size: 15px;
  }
}

@media (min-width: 768px) {
  html {
    font-size: 16px; /* Taille de référence */
  }
}

/* Échelle typographique basée sur le nombre d'or */
:root {
  --font-size-xs: calc(var(--base-unit) * var(--phi-inverse) * var(--phi-inverse)); /* ~0.382rem */
  --font-size-sm: calc(var(--base-unit) * var(--phi-inverse)); /* ~0.618rem */
  --font-size-base: var(--base-unit); /* 1rem */
  --font-size-lg: var(--golden-unit); /* ~1.618rem */
  --font-size-xl: calc(var(--golden-unit) * var(--phi)); /* ~2.618rem */
  --font-size-2xl: calc(var(--font-size-xl) * var(--phi)); /* ~4.236rem */
  --font-size-3xl: calc(var(--font-size-2xl) * var(--phi)); /* ~6.854rem */
  --font-size-4xl: calc(var(--font-size-3xl) * var(--phi)); /* ~11.090rem */
}

body {
  font-family: var(--font-secondary);
  line-height: 1.7;
  color: var(--noir-profond);
  background-color: var(--blanc-casse);
  overflow-x: hidden;
  font-weight: 300;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

ul, ol {
  list-style: none;
}

/* ===== UTILITY CLASSES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

@media (min-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--spacing-xl);
  }
}

.text-center {
  text-align: center;
}

.text-white {
  color: var(--tattoo-pearl);
}

.text-light {
  color: var(--tattoo-champagne);
}

.font-oswald {
  font-family: var(--font-accent);
}

.font-montserrat {
  font-family: var(--font-secondary);
}

/* Icon Sizes - Golden Ratio System */
.icon-sm {
  width: calc(var(--base-unit) * var(--phi-inverse)); /* ~0.618rem */
  height: calc(var(--base-unit) * var(--phi-inverse));
  flex-shrink: 0;
  transition: all calc(var(--transition-base) * var(--phi-inverse)) cubic-bezier(0.23, 1, 0.32, 1);
}

.icon-md {
  width: var(--base-unit); /* 1rem */
  height: var(--base-unit);
  flex-shrink: 0;
  transition: all var(--transition-base) cubic-bezier(0.23, 1, 0.32, 1);
}

.icon-lg {
  width: var(--golden-unit); /* ~1.618rem */
  height: var(--golden-unit);
  flex-shrink: 0;
  transition: all calc(var(--transition-base) * var(--phi)) cubic-bezier(0.23, 1, 0.32, 1);
}

/* ===== TYPOGRAPHY ===== */
.section-title {
  font-family: var(--font-accent);
  font-size: 2rem;
  font-weight: 300;
  line-height: 1.2;
  color: var(--noir-profond);
  margin-bottom: var(--spacing-lg);
  text-align: center;
  letter-spacing: 3px;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
  padding: 0 var(--spacing-md);
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  opacity: 0;
  transform: translateY(20px);
  animation: titleAppear 0.8s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
  animation-delay: 0.2s;
}

@keyframes titleAppear {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-title::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -20px;
  right: -20px;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(212, 184, 150, 0.2) 20%, 
    rgba(212, 184, 150, 0.4) 50%, 
    rgba(212, 184, 150, 0.2) 80%, 
    transparent 100%);
  z-index: -1;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 0.5px;
  background: var(--beige-sable);
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

@media (min-width: 640px) {
  .section-title {
    font-size: 2.5rem;
    letter-spacing: 4px;
  }
}

@media (min-width: 768px) {
  .section-title {
    font-size: 3rem;
    letter-spacing: 5px;
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 3.5rem;
    letter-spacing: 6px;
  }
}

.title-accent {
  color: var(--beige-sable);
  font-style: normal;
  font-weight: 400;
  position: relative;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  opacity: 0;
  transform: translateY(20px);
  animation: titleAppear 0.8s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
  animation-delay: 0.5s;
  letter-spacing: 0.5px;
}


.title-accent:hover {
  color: var(--blanc-casse);
  transform: translateY(-2px);
  letter-spacing: 1px;
}


.section-title:hover .title-accent {
  color: var(--noir-profond);
  transform: translateY(-1px);
}

.section-title:hover::after {
  width: 60px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--noir-profond), 
    transparent);
}

/* Animations séquentielles par section */
.services .section-title {
  animation-delay: 0.4s;
}

.portfolio .section-title {
  animation-delay: 0.6s;
}

.contact .section-title {
  animation-delay: 0.8s;
}

/* Section headers harmonisées */
.section-header {
  position: relative;
  margin-bottom: var(--spacing-2xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.section-header .title-underline {
  width: 60px;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--beige-sable), 
    transparent);
  margin: var(--spacing-sm) auto 0;
  opacity: 0;
  transform: scaleX(0);
  animation: underlineAppear 0.6s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
  animation-delay: 1s;
}

@keyframes underlineAppear {
  0% {
    opacity: 0;
    transform: scaleX(0);
  }
  100% {
    opacity: 1;
    transform: scaleX(1);
  }
}

/* Style spécifique pour le titre Portfolio */
.portfolio .section-title {
  font-family: var(--font-accent);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--blanc-casse);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: var(--spacing-xl);
  position: relative;
  line-height: 1.2;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(2px);
}

.portfolio .section-title::before {
  content: '';
  position: absolute;
  top: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--tattoo-gold);
  opacity: 0.6;
}

.portfolio .title-accent {
  background: linear-gradient(135deg, var(--tattoo-gold) 0%, var(--tattoo-champagne) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 500;
  position: relative;
}

.portfolio .title-accent::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--tattoo-gold) 50%, transparent 100%);
  opacity: 0.8;
}

.title-underline {
  width: 6rem;
  height: 2px;
  background: linear-gradient(90deg, var(--tattoo-gold) 0%, var(--tattoo-accent) 100%);
  margin: var(--spacing-lg) auto;
  border-radius: 2px;
}

/* Style spécifique pour le underline du portfolio */
.portfolio .title-underline {
  width: 120px;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--tattoo-gold) 20%, var(--tattoo-champagne) 50%, var(--tattoo-gold) 80%, transparent 100%);
  margin: var(--spacing-md) auto var(--spacing-2xl);
  position: relative;
  border-radius: 8px;
}

.portfolio .title-underline::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--tattoo-gold);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(212, 184, 150, 0.5);
}

.section-description {
  font-size: var(--font-size-base); /* 1rem */
  line-height: var(--phi); /* ~1.618 - ratio doré pour la lisibilité */
  color: var(--tattoo-deep-black);
  text-align: center;
  margin: 0 auto var(--spacing-lg);
  padding: 0 var(--spacing-md);
  max-width: calc(var(--golden-unit) * 20rem); /* Largeur basée sur φ */
}

@media (min-width: 640px) {
  .section-description {
    font-size: calc(var(--font-size-base) + var(--font-size-xs)); /* ~1.382rem */
    padding: 0;
    max-width: calc(var(--golden-unit) * 24rem);
  }
}

@media (min-width: 768px) {
  .section-description {
    margin-bottom: var(--spacing-xl);
    max-width: calc(var(--golden-unit) * 28rem);
  }
}

@media (min-width: 1024px) {
  .section-description {
    margin-bottom: var(--spacing-2xl);
    max-width: calc(var(--golden-unit) * 32rem);
  }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 1rem 2rem;
  font-family: var(--font-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: 8px;
  transition: all var(--transition-normal);
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  width: 100%;
  max-width: 280px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

@media (min-width: 640px) {
  .btn {
    font-size: 1rem;
    padding: var(--spacing-md) var(--spacing-xl);
    width: auto;
  }
}

.btn-primary {
  background-color: var(--tattoo-deep-black);
  color: var(--tattoo-pearl);
  border-color: var(--tattoo-deep-black);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--tattoo-gold), transparent);
  transition: left var(--transition-slow);
  opacity: 0.3;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background-color: var(--tattoo-gold);
  color: var(--tattoo-deep-black);
  border-color: var(--tattoo-gold);
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background-color: transparent;
  color: var(--tattoo-gold);
  border-color: var(--tattoo-gold);
}

.btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--tattoo-gold);
  transition: left var(--transition-normal);
  z-index: -1;
}

.btn-outline:hover::before {
  left: 0;
}

.btn-outline:hover {
  color: var(--tattoo-deep-black);
  transform: translateY(-1px);
}

.btn-lg:not(.hero .btn) {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 1rem;
}

@media (min-width: 640px) {
  .btn-lg:not(.hero .btn) {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
  }
}

/* ===== BOUTONS HERO - PROPORTIONS NOMBRE D'OR (φ = 1.618) ===== */

/* Variables pour le nombre d'or */
:root {
  --golden-ratio: 1.618;
  --btn-base-height: 3rem;
  --btn-base-padding-y: 0.875rem;
  --btn-base-padding-x: 1.75rem;
  --btn-base-font-size: 0.95rem;
}

/* Boutons Hero - Style Louis Vuitton */
.hero .hero-buttons .btn-primary,
.hero .hero-buttons .btn-outline {
  min-height: var(--btn-base-height) !important;
  padding: var(--btn-base-padding-y) var(--btn-base-padding-x) !important;
  font-size: var(--btn-base-font-size) !important;
  font-weight: 300 !important;
  height: auto !important;
  max-width: none !important;
  width: auto !important;
  border-radius: 12px !important;
  letter-spacing: 2px !important;
  text-transform: uppercase !important;
  font-family: var(--font-accent) !important;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1) !important;
  position: relative !important;
  overflow: hidden !important;
}

.hero .hero-buttons .btn-primary {
  background: linear-gradient(135deg, 
    var(--tattoo-gold) 0%, 
    rgba(212, 184, 150, 0.9) 100%) !important;
  border: 0.5px solid rgba(212, 184, 150, 0.6) !important;
  color: var(--tattoo-pearl) !important;
}

.hero .hero-buttons .btn-outline {
  background: rgba(254, 252, 250, 0.1) !important;
  border: 0.5px solid rgba(212, 184, 150, 0.4) !important;
  color: var(--tattoo-pearl) !important;
  backdrop-filter: blur(10px) !important;
}

.hero .hero-buttons .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.1), 
    transparent);
  transition: left 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.hero .hero-buttons .btn:hover::before {
  left: 100%;
}

.hero .hero-buttons .btn:hover {
  transform: translateY(-2px) !important;
}

@media (min-width: 640px) {
  :root {
    --btn-base-height: 3.5rem;
    --btn-base-padding-y: 1rem;
    --btn-base-padding-x: 2rem;
    --btn-base-font-size: 1rem;
  }
  
  .hero .hero-buttons .btn-primary,
  .hero .hero-buttons .btn-outline {
    min-width: 200px !important;
    width: 200px !important;
    height: var(--btn-base-height) !important;
    min-height: var(--btn-base-height) !important;
  }
}

@media (min-width: 768px) {
  :root {
    --btn-base-height: 4rem;
    --btn-base-padding-y: 1.125rem;
    --btn-base-padding-x: 2.25rem;
    --btn-base-font-size: 1.05rem;
  }
  
  .hero .hero-buttons .btn-primary,
  .hero .hero-buttons .btn-outline {
    min-width: 220px !important;
    width: 220px !important;
    height: var(--btn-base-height) !important;
    min-height: var(--btn-base-height) !important;
  }
}

@media (min-width: 1024px) {
  :root {
    --btn-base-height: 4.5rem;
    --btn-base-padding-y: 1.25rem;
    --btn-base-padding-x: 2.5rem;
    --btn-base-font-size: 1.1rem;
  }
  
  .hero .hero-buttons .btn-primary,
  .hero .hero-buttons .btn-outline {
    min-width: 240px !important;
    width: 240px !important;
    height: var(--btn-base-height) !important;
    min-height: var(--btn-base-height) !important;
  }
}

.btn-full {
  width: 100%;
}

/* Centrer le bouton dans le formulaire de contact */
.contact-form .btn-full {
  width: auto;
  margin: 0 auto;
  display: block;
  min-width: 250px;
  max-width: 350px;
}

/* Icon Hover Effects and States */
.btn .icon-sm,
.social-link i,
.contact-detail i {
  transition: all calc(var(--transition-base) * var(--phi-inverse)) cubic-bezier(0.23, 1, 0.32, 1);
}

.btn:hover .icon-sm {
  transform: translateX(calc(4px * var(--phi-inverse)));
  color: var(--tattoo-pearl);
}

.social-link:hover i {
  transform: scale(var(--phi-inverse));
  color: var(--tattoo-gold);
}

.contact-detail:hover i {
  color: var(--tattoo-gold);
  transform: scale(calc(1 + var(--phi-inverse) * 0.1));
}

/* Responsive Icon Scaling */
@media (max-width: 768px) {
  .icon-sm {
    width: calc(var(--base-unit) * var(--phi-inverse) * 0.9);
    height: calc(var(--base-unit) * var(--phi-inverse) * 0.9);
  }
  
  .icon-md {
    width: calc(var(--base-unit) * 0.9);
    height: calc(var(--base-unit) * 0.9);
  }
  
  .icon-lg {
    width: calc(var(--golden-unit) * 0.9);
    height: calc(var(--golden-unit) * 0.9);
  }
}

@media (max-width: 480px) {
  .icon-sm {
    width: calc(var(--base-unit) * var(--phi-inverse) * 0.8);
    height: calc(var(--base-unit) * var(--phi-inverse) * 0.8);
  }
  
  .icon-md {
    width: calc(var(--base-unit) * 0.8);
    height: calc(var(--base-unit) * 0.8);
  }
  
  .icon-lg {
    width: calc(var(--golden-unit) * 0.8);
    height: calc(var(--golden-unit) * 0.8);
  }
}

/* ===== HEADER TRANSPARENT IMMERSIF K'RINE TATTOO ===== */
.header-immersive {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 90px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
  backdrop-filter: blur(8px) saturate(180%);
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform, opacity, background;
}

.header-immersive.scrolled {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.2) 100%);
  backdrop-filter: blur(12px) saturate(200%);
  height: 80px;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 30px;
  height: 100%;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  gap: 40px;
}

/* ===== LOGO PREMIUM ===== */
.header-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  filter: brightness(1.1) contrast(1.1);
}

.logo-img:hover {
  transform: scale(1.05);
  filter: brightness(1.2) contrast(1.2);
}

.logo-text {
  font-family: var(--font-accent, 'Playfair Display', serif);
  font-size: 26px;
  font-weight: 400;
  color: #FFFFFF;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  letter-spacing: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-text:hover {
  transform: scale(1.02);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
}

.header-immersive.scrolled .logo-img {
  height: 45px;
}

.header-immersive.scrolled .logo-text {
  font-size: 24px;
}

/* ===== NAVIGATION PREMIUM ===== */
.nav-premium {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-grow: 1;
  justify-content: center;
}

.nav-link {
  font-family: var(--font-main, 'Montserrat', sans-serif);
  font-size: 15px;
  font-weight: 300;
  color: #FFFFFF;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 12px 16px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #D4B896, transparent);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover {
  color: #FFFFFF;
  transform: translateY(-1px);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 184, 150, 0.3);
}

.nav-link:hover::before {
  width: 80%;
}

.nav-link.active {
  color: #D4B896;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4), 0 0 15px rgba(212, 184, 150, 0.5);
}

.nav-link.active::before {
  width: 80%;
  background: #D4B896;
}

/* ===== BOUTON CTA PREMIUM ===== */
.header-cta {
  flex-shrink: 0;
}

.cta-button {
  display: inline-block;
  padding: 12px 24px;
  font-family: var(--font-main, 'Montserrat', sans-serif);
  font-size: 14px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #FFFFFF;
  text-decoration: none;
  background: transparent;
  border: 2px solid #FFFFFF;
  border-radius: 25px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(5px);
  position: relative;
  overflow: hidden;
}

.cta-button:hover {
  background: #FFFFFF;
  color: #000000;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  text-shadow: none;
}

.cta-button:active {
  transform: translateY(0);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* ===== RESPONSIVE DESKTOP ===== */
@media (min-width: 768px) {
  .mobile-hamburger {
    display: none;
  }
  
  .mobile-menu {
    display: none;
  }
  
  .header-immersive {
    height: 90px;
  }
  
  .header-immersive.scrolled {
    height: 80px;
  }
}

/* ===== RESPONSIVE TABLET ===== */
@media (min-width: 768px) and (max-width: 1024px) {
  .header-container {
    padding: 0 25px;
  }
  
  .nav-premium {
    gap: 24px;
  }
  
  .nav-link {
    font-size: 14px;
    padding: 10px 12px;
  }
  
  .cta-button {
    padding: 10px 20px;
    font-size: 13px;
  }
  
  .logo-img {
    height: 45px;
  }
  
  .logo-text {
    font-size: 24px;
  }
}

/* ===== RESPONSIVE LARGE DESKTOP ===== */
@media (min-width: 1440px) {
  .header-container {
    max-width: 1600px;
    padding: 0 40px;
  }
  
  .header-immersive {
    height: 100px;
  }
  
  .header-immersive.scrolled {
    height: 85px;
  }
  
  .logo-img {
    height: 55px;
  }
  
  .header-immersive.scrolled .logo-img {
    height: 50px;
  }
  
  .logo-text {
    font-size: 28px;
  }
  
  .header-immersive.scrolled .logo-text {
    font-size: 26px;
  }
  
  .nav-link {
    font-size: 16px;
    padding: 14px 18px;
  }
  
  .cta-button {
    padding: 14px 28px;
    font-size: 15px;
  }
}

/* ===== ACCESSIBILITÉ & QUALITÉ WCAG AA ===== */
/* Focus visible pour navigation clavier */
.nav-link:focus,
.cta-button:focus,
.mobile-nav-link:focus,
.mobile-cta-button:focus {
  outline: 3px solid rgba(212, 184, 150, 0.7);
  outline-offset: 2px;
}

.mobile-hamburger:focus,
.mobile-close:focus {
  outline: 3px solid rgba(212, 184, 150, 0.7);
  outline-offset: 2px;
}

/* Support mouvement réduit */
@media (prefers-reduced-motion: reduce) {
  .header-immersive,
  .nav-link,
  .cta-button,
  .mobile-menu,
  .hamburger-line,
  .close-line {
    transition: none !important;
    animation: none !important;
  }
  
  .nav-link::before,
  .mobile-nav-link::before {
    transition: none !important;
  }
}

/* Support contraste élevé */
@media (prefers-contrast: high) {
  .header-immersive {
    background: rgba(0, 0, 0, 0.9);
  }
  
  .header-immersive.scrolled {
    background: rgba(0, 0, 0, 0.95);
  }
  
  .nav-link,
  .cta-button,
  .logo-text {
    color: #FFFFFF;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
  }
  
  .hamburger-line,
  .close-line {
    background: #FFFFFF;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
  }
}

/* ===== MENU MOBILE HAMBURGER ÉLÉGANT ===== */
.mobile-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background: #FFFFFF;
  margin: 3px 0;
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.mobile-hamburger:hover .hamburger-line {
  background: #D4B896;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4), 0 0 10px rgba(212, 184, 150, 0.3);
}

.mobile-hamburger.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-hamburger.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* ===== MENU MOBILE FULLSCREEN ===== */
.mobile-menu {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.98) 100%) !important;
  backdrop-filter: blur(20px) saturate(180%) !important;
  z-index: 1000 !important;
  transform: translateX(100%) !important;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s, opacity 0.4s !important;
  overflow-y: auto !important;
  visibility: hidden !important;
  opacity: 0 !important;
}

.mobile-menu.open {
  transform: translateX(0) !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.mobile-menu-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 80px 30px 40px;
  text-align: center;
  position: relative !important;
}

/* BOUTON CLOSE SIMPLIFIÉ ET VISIBLE */
.mobile-close {
  position: absolute !important;
  top: 20px !important;
  right: 20px !important;
  width: 44px !important;
  height: 44px !important;
  background: rgba(0, 0, 0, 0.8) !important;
  border: 2px solid #D4B896 !important;
  border-radius: 8px !important;
  cursor: pointer !important;
  z-index: 1005 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.3s ease !important;
}

.mobile-close:hover {
  background: rgba(212, 184, 150, 0.3) !important;
  transform: scale(1.1) !important;
}

/* Protection anti-doublons */
.mobile-close + .mobile-close {
  display: none !important;
}

/* Hover déjà défini ci-dessus */

.mobile-close:active {
  transform: scale(0.95) !important;
  background: rgba(212, 184, 150, 0.3) !important;
}

.mobile-close .close-line {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  width: 20px !important;
  height: 2px !important;
  background: #FFFFFF !important;
  border-radius: 1px !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
  pointer-events: none !important;
}

.mobile-close .close-line:nth-child(1) {
  transform: translate(-50%, -50%) rotate(45deg) !important;
}

.mobile-close .close-line:nth-child(2) {
  transform: translate(-50%, -50%) rotate(-45deg) !important;
}

/* S'assurer qu'il n'y a que 2 lignes maximum */
.mobile-close .close-line:nth-child(n+3) {
  display: none !important;
}

/* Protection anti-duplication du bouton close */
.mobile-close:nth-of-type(n+2) {
  display: none !important;
}

/* S'assurer qu'il n'y a qu'un seul bouton close visible */
#mobileMenu .mobile-close ~ .mobile-close {
  display: none !important;
}

/* Forcer structure exacte du bouton */
.mobile-close {
  overflow: hidden !important;
}

.mobile-close::before,
.mobile-close::after {
  display: none !important;
  content: none !important;
}

.mobile-close:hover .close-line {
  background: #D4B896 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4), 0 0 10px rgba(212, 184, 150, 0.3) !important;
}

/* ===== NAVIGATION MOBILE ===== */
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin: 60px 0;
}

.mobile-nav-link {
  font-family: var(--font-main, 'Montserrat', sans-serif);
  font-size: 24px;
  font-weight: 300;
  color: #FFFFFF;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 20px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.mobile-nav-link::before {
  content: '';
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: #D4B896;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-link:hover {
  color: #D4B896;
  transform: scale(1.05);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 184, 150, 0.4);
}

.mobile-nav-link:hover::before {
  width: 60%;
}

/* ===== CTA MOBILE ===== */
.mobile-cta {
  margin-top: 40px;
}

.mobile-cta-button {
  display: inline-block;
  padding: 16px 32px;
  font-family: var(--font-main, 'Montserrat', sans-serif);
  font-size: 16px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #FFFFFF;
  text-decoration: none;
  background: transparent;
  border: 2px solid #D4B896;
  border-radius: 30px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.mobile-cta-button:hover {
  background: #D4B896;
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(212, 184, 150, 0.3);
  text-shadow: none;
}

/* ===== RESPONSIVE MOBILE ===== */
@media (max-width: 767px) {
  .header-immersive {
    height: 70px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 1000 !important;
  }
  
  /* Zone de sécurité pour le bouton close */
  .mobile-close {
    top: 25px !important;
    right: 25px !important;
    z-index: 1010 !important;
    width: 48px !important;
    height: 48px !important;
  }
  
  /* S'assurer qu'il n'y a pas de conflit avec le hamburger */
  .mobile-menu.open .mobile-close {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  
  /* Hamburger discret quand menu ouvert pour éviter confusion */
  .mobile-hamburger.active {
    opacity: 0.5 !important;
  }
  
  .header-immersive.scrolled {
    height: 60px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.3) 100%);
  }
  
  .header-container {
    padding: 0 20px;
  }
  
  .nav-premium {
    display: none;
  }
  
  .header-cta {
    display: none;
  }
  
  .mobile-hamburger {
    display: flex !important;
    position: relative !important;
    z-index: 1002 !important;
    min-width: 44px !important;
    min-height: 44px !important;
    background: transparent !important;
    border: none !important;
  }
  
  .logo-img {
    height: 40px;
  }
  
  .header-immersive.scrolled .logo-img {
    height: 35px;
  }
  
  .logo-text {
    font-size: 20px;
  }
  
  .header-immersive.scrolled .logo-text {
    font-size: 18px;
  }
  
  .hero {
    padding: calc(3.5rem + var(--spacing-2xl)) 0 var(--spacing-2xl) 0;
  }
}

@media (min-width: 768px) {
  .hero {
    padding: calc(3rem + var(--spacing-3xl)) 0 var(--spacing-3xl) 0;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding: calc(3.5rem + var(--spacing-4xl)) 0 var(--spacing-4xl) 0;
  }
}

@media (min-width: 1440px) {
  .hero {
    padding: calc(4rem + var(--spacing-4xl)) 0 var(--spacing-4xl) 0;
  }
}

@media (min-width: 1920px) {
  .hero {
    padding: calc(4.5rem + var(--spacing-5xl)) 0 var(--spacing-5xl) 0;
  }
}




/* ===== MAIN CONTENT ===== */
.main-content {
  padding-top: 90px;
}

@media (max-width: 767px) {
  .main-content {
    padding-top: 70px;
  }
}

@media (min-width: 1440px) {
  .main-content {
    padding-top: 100px;
  }
}

/* ===== HERO SECTION MODERNE - SALON DE TATOUAGE ÉLÉGANT ===== */
/* ===== VARIABLES COULEURS HERO MODERNE ===== */
:root {
  --hero-noir-profond: #0A0A0A;
  --hero-beige-elegant: #D4C5B9;
  --hero-creme-doux: #F5F1ED;
  --hero-dore-accent: #C9A96E;
  --hero-blanc-casse: #FAFAFA;
}

/* ===== SECTION HERO CINÉMATIQUE ===== */
.hero-cinematic {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Performance optimisée */
  contain: layout style paint;
  will-change: transform;
}

/* ===== IMAGE DE FOND CINÉMATIQUE ===== */
.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  
  /* Performance */
  will-change: transform;
  contain: layout style paint;
}

/* ===== SYSTÈME DE CINÉMATOGRAPHIE PORTFOLIO ===== */
.hero__cinematography {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  
  /* Performance pour multiple images */
  contain: layout style paint;
  will-change: transform;
}

/* Slides d'images portfolio */
.hero__bg-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 1;
  
  /* Transitions cinématiques */
  transition: opacity 2s cubic-bezier(0.4, 0, 0.2, 1),
              transform 2s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Performance */
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Slide active */
.hero__bg-slide.active {
  opacity: 1;
  z-index: 2;
}

/* Slide suivante en préparation */
.hero__bg-slide.next {
  opacity: 0;
  z-index: 1;
  transform: scale(1.1);
}

/* Animation d'entrée cinematique */
.hero__bg-slide.entering {
  opacity: 1;
  transform: scale(1.05);
  transition: opacity 1.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Animation de sortie cinematique */
.hero__bg-slide.exiting {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 1.5s cubic-bezier(0.4, 0, 0.6, 1),
              transform 1.5s cubic-bezier(0.4, 0, 0.6, 1);
}

.hero__bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;  /* Décalage vers le haut pour meilleure composition */
  
  /* État initial (avant reveal cinématique) */
  transform: scale(1.05) translateZ(0);
  
  /* Stack de filtres cinématiques optimisés pour lisibilité */
  filter: 
    blur(0.6px)             /* Blur réduit pour plus de netteté */
    brightness(0.92)        /* Luminosité augmentée pour lisibilité */
    contrast(1.25)          /* Contraste plus élevé */
    saturate(0.95)          /* Saturation légèrement augmentée */
    sepia(0.03);            /* Vintage très subtil */
  
  /* Optimisations performance */
  will-change: transform, filter;
  image-rendering: -webkit-optimize-contrast;
  transform-style: preserve-3d;
  
  /* Transition pour changements d'image */
  transition: filter 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== TRANSITIONS CINÉMATIQUES ENTRE IMAGES ===== */

/* Animation d'apparition dramatique (première image) */
.hero__bg-slide[data-slide="0"] .hero__bg-image {
  animation: dramaticReveal 2.5s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
  opacity: 0;
}

@keyframes dramaticReveal {
  0% {
    filter: 
      blur(25px) 
      brightness(0.4) 
      contrast(0.9)
      saturate(0.2)
      sepia(0);
    transform: scale(1.15) translateZ(0);
    opacity: 0;
  }
  30% {
    opacity: 0.4;
  }
  60% {
    opacity: 0.8;
  }
  100% {
    filter: 
      blur(0.6px) 
      brightness(0.92) 
      contrast(1.25)
      saturate(0.95)
      sepia(0.03);
    transform: scale(1.05) translateZ(0);
    opacity: 1;
  }
}

/* Transitions entre slides avec effets uniques */

/* Fade élégant */
@keyframes fadeTransition {
  0% {
    opacity: 0;
    transform: scale(1.1) translateZ(0);
    filter: blur(5px) brightness(0.7);
  }
  100% {
    opacity: 1;
    transform: scale(1.05) translateZ(0);
    filter: blur(0.8px) brightness(0.85);
  }
}

/* Zoom artistique */
@keyframes zoomTransition {
  0% {
    opacity: 0;
    transform: scale(0.8) translateZ(0);
    filter: blur(8px) contrast(0.8) saturate(0.5);
  }
  50% {
    transform: scale(1.1) translateZ(0);
    filter: blur(2px) contrast(1.3) saturate(1.1);
  }
  100% {
    opacity: 1;
    transform: scale(1.05) translateZ(0);
    filter: blur(0.8px) contrast(1.15) saturate(0.9);
  }
}

/* Slide créatif */
@keyframes slideTransition {
  0% {
    opacity: 0;
    transform: scale(1.05) translateX(100px) translateZ(0);
    filter: blur(10px) brightness(0.6) hue-rotate(15deg);
  }
  60% {
    transform: scale(1.08) translateX(0) translateZ(0);
    filter: blur(3px) brightness(0.9) hue-rotate(5deg);
  }
  100% {
    opacity: 1;
    transform: scale(1.05) translateZ(0);
    filter: blur(0.8px) brightness(0.85) hue-rotate(0deg);
  }
}

/* Morphing sophistiqué */
@keyframes morphTransition {
  0% {
    opacity: 0;
    transform: scale(1.2) skew(2deg) translateZ(0);
    filter: blur(15px) brightness(0.4) contrast(1.5) saturate(1.5);
  }
  40% {
    transform: scale(0.9) skew(-1deg) translateZ(0);
    filter: blur(5px) brightness(1.1) contrast(1.3) saturate(1.2);
  }
  100% {
    opacity: 1;
    transform: scale(1.05) skew(0deg) translateZ(0);
    filter: blur(0.8px) brightness(0.85) contrast(1.15) saturate(0.9);
  }
}

/* Organic flow */
@keyframes organicTransition {
  0% {
    opacity: 0;
    transform: scale(0.7) rotate(3deg) translateY(30px) translateZ(0);
    filter: blur(20px) brightness(0.5) sepia(0.3);
  }
  30% {
    transform: scale(1.15) rotate(-1deg) translateY(-10px) translateZ(0);
    filter: blur(8px) brightness(0.95) sepia(0.1);
  }
  70% {
    transform: scale(0.95) rotate(1deg) translateY(5px) translateZ(0);
    filter: blur(2px) brightness(0.9) sepia(0.05);
  }
  100% {
    opacity: 1;
    transform: scale(1.05) rotate(0deg) translateY(0) translateZ(0);
    filter: blur(0.8px) brightness(0.85) sepia(0.05);
  }
}

/* Application des transitions par slide */
.hero__bg-slide[data-slide="1"].entering .hero__bg-image {
  animation: fadeTransition 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero__bg-slide[data-slide="2"].entering .hero__bg-image {
  animation: zoomTransition 2.2s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

.hero__bg-slide[data-slide="3"].entering .hero__bg-image {
  animation: slideTransition 1.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero__bg-slide[data-slide="4"].entering .hero__bg-image {
  animation: morphTransition 2.5s cubic-bezier(0.4, 0, 0.6, 1) forwards;
}

.hero__bg-slide[data-slide="0"].entering .hero__bg-image {
  animation: organicTransition 2.3s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

/* Animation de reveal cinématique */
@keyframes cinematicReveal {
  0% {
    filter: 
      blur(30px) 
      brightness(0.3) 
      contrast(0.8)
      saturate(0)
      sepia(0);
    transform: scale(1.2) translateZ(0);
    opacity: 0;
  }
  30% {
    opacity: 0.3;
  }
  60% {
    opacity: 0.7;
  }
  100% {
    filter: 
      blur(0.8px) 
      brightness(0.85) 
      contrast(1.15)
      saturate(0.9)
      sepia(0.05);
    transform: scale(1.05) translateZ(0);
    opacity: 1;
  }
}

/* Interaction au hover sur CTA */
.hero-cinematic:has(.btn-primary-modern:hover) .hero__bg-image,
.hero-cinematic:has(.btn-ghost-modern:hover) .hero__bg-image {
  filter: 
    blur(0.8px) 
    brightness(0.90)     /* Légère augmentation */
    contrast(1.20)       /* Plus de punch */
    saturate(1.0)        /* Légère resaturation */
    sepia(0.05);
  transform: scale(1.08) translateZ(0);
  transition: filter 0.4s ease-out, transform 0.4s ease-out;
}

/* ===== SYSTÈME D'OVERLAY CINÉMATIQUE (5 COUCHES) ===== */
.hero__overlay-system {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  
  /* Performance */
  contain: layout style;
}

/* Couche 1: Base atmosphérique optimisée pour lisibilité */
.hero__overlay-base {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(15, 15, 15, 0.75) 0%,
    rgba(20, 20, 20, 0.55) 30%,
    rgba(15, 15, 15, 0.35) 60%,
    rgba(25, 20, 15, 0.70) 100%
  );
  z-index: 1;
  mix-blend-mode: normal;
  
  /* Animation d'apparition */
  opacity: 0;
  animation: overlayFadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) 1s forwards;
}

/* Couche 2: Vignette cinématique équilibrée */
.hero__overlay-vignette {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    ellipse 130% 110% at 50% 50%,
    transparent 0%,
    rgba(10, 10, 10, 0) 40%,
    rgba(15, 15, 15, 0.3) 70%,
    rgba(10, 10, 10, 0.75) 100%
  );
  z-index: 2;
  mix-blend-mode: multiply;
  
  /* Animation d'apparition */
  opacity: 0;
  animation: overlayFadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) 1.2s forwards;
}

/* Couche 3: Light leak doré amélioré (signature luxe) */
.hero__overlay-light-leak {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(
      circle at 85% 15%,
      rgba(201, 169, 110, 0.18) 0%,
      rgba(212, 184, 150, 0.08) 25%,
      transparent 55%
    ),
    radial-gradient(
      circle at 15% 85%,
      rgba(201, 169, 110, 0.12) 0%,
      rgba(186, 156, 120, 0.06) 30%,
      transparent 45%
    ),
    linear-gradient(
      45deg,
      transparent 30%,
      rgba(201, 169, 110, 0.03) 50%,
      transparent 70%
    );
  z-index: 3;
  mix-blend-mode: screen;
  opacity: 0;
  animation: lightLeakIn 2s ease-out 1.5s forwards;
  
  /* Interaction au hover CTA */
  transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

/* Couche 4: Grain film (texture cinéma) */
.hero__overlay-grain {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAwIiBoZWlnaHQ9IjIwMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZGVmcz48ZmlsdGVyIGlkPSJub2lzZSI+PGZlVHVyYnVsZW5jZSByZXN1bHQ9Im5vaXNlIiBiYXNlRnJlcXVlbmN5PSIwLjkiLz48L2ZpbHRlcj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsdGVyPSJ1cmwoI25vaXNlKSIgb3BhY2l0eT0iMC4wNCIvPjwvc3ZnPg==');
  background-size: 200px 200px;
  opacity: 0.04;
  z-index: 4;
  mix-blend-mode: overlay;
  animation: grainMove 8s steps(10) infinite 2s;
  
  /* Performance */
  will-change: transform;
}

/* Couche 5: Depth fog (atmosphère) */
.hero__overlay-fog {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to top,
    rgba(15, 15, 20, 0.6) 0%,
    rgba(15, 15, 20, 0.2) 15%,
    transparent 40%
  );
  z-index: 5;
  mix-blend-mode: normal;
  opacity: 0;
  animation: overlayFadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) 2s forwards;
}

/* ===== ANIMATIONS DES OVERLAYS ===== */

@keyframes overlayFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes lightLeakIn {
  from { 
    opacity: 0;
    transform: scale(0.9);
  }
  to { 
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes grainMove {
  0%, 100% { transform: translate(0, 0); }
  10% { transform: translate(-5%, -5%); }
  20% { transform: translate(-10%, 5%); }
  30% { transform: translate(5%, -10%); }
  40% { transform: translate(-3%, 8%); }
  50% { transform: translate(8%, -3%); }
  60% { transform: translate(-8%, -8%); }
  70% { transform: translate(3%, 5%); }
  80% { transform: translate(10%, -8%); }
  90% { transform: translate(-5%, 3%); }
}

/* Interaction au hover CTA */
.hero-cinematic:has(.btn-primary-modern:hover) .hero__overlay-light-leak,
.hero-cinematic:has(.btn-ghost-modern:hover) .hero__overlay-light-leak {
  opacity: 1.3;
  transform: scale(1.1);
}

/* ===== OPTIMISATIONS PERFORMANCES ET ACCESSIBILITÉ ===== */

/* Responsive design adaptatif */
@media (min-width: 1200px) {
  .hero-cinematic {
    /* Toutes les couches actives */
  }
  
  .scroll-indicator {
    --scroll-indicator-size: 100px;
    bottom: 40px;
  }
  
  .scroll-indicator__text {
    font-size: 0.75rem;
    display: block;
  }
  
  .scroll-indicator__particles {
    display: block; /* Particules actives */
  }
  
  /* Parallax complet */
  .hero__background {
    background-attachment: fixed;
  }
}

/* Tablette (768px-1199px) - Optimisé */
@media (min-width: 768px) and (max-width: 1199px) {
  .scroll-indicator {
    --scroll-indicator-size: 80px;
    bottom: 30px;
  }
  
  .scroll-indicator__text {
    font-size: 0.65rem;
  }
  
  .scroll-indicator__particles {
    display: none; /* Suppression pour performance */
  }
  
  /* Parallax réduit */
  .hero__background {
    background-attachment: scroll;
  }
  
  /* Overlays simplifiés (3 couches max) */
  .hero__overlay-grain {
    display: none;
  }
}

/* Mobile (<767px) - Performance prioritaire */
@media (max-width: 767px) {
  /* ===== HERO CINÉMATIQUE MOBILE ===== */
  .hero-cinematic {
    height: 100vh;
    min-height: 100vh; /* Force pleine hauteur mobile */
    max-height: 100vh; /* Évite dépassement viewport */
    
    /* Optimisations mobile */
    contain: layout;
    will-change: auto;
  }
  
  /* Container et structure hero mobile */
  .hero-container {
    padding: 0 1.5rem;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .hero-safe-zone {
    width: 100%;
    max-width: 100%;
    z-index: 10;
  }
  
  .hero-content-modern {
    text-align: center;
    padding: 0;
  }
  
  /* Branding mobile */
  .hero-brand-modern {
    margin-bottom: 1rem;
  }
  
  .brand-name {
    font-size: 0.75rem !important;
    letter-spacing: 2px !important;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8) !important;
  }
  
  /* Titre principal mobile */
  .hero-title-modern {
    font-size: clamp(2rem, 8vw, 2.5rem) !important;
    line-height: 1.1 !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 1rem !important;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7) !important;
  }
  
  /* Sous-titre mobile */
  .hero-subtitle-modern {
    font-size: clamp(0.9rem, 4vw, 1rem) !important;
    line-height: 1.5 !important;
    margin-bottom: 2rem !important;
    max-width: 280px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8) !important;
  }
  
  /* Boutons CTA mobile */
  .hero-cta-modern {
    flex-direction: column !important;
    gap: 1rem !important;
    align-items: center !important;
    margin-bottom: 3rem !important;
  }
  
  .btn-primary-modern,
  .btn-ghost-modern {
    width: 100% !important;
    max-width: 280px !important;
    padding: 1.2rem 2rem !important;
    font-size: 0.9rem !important;
    justify-content: center !important;
    border-radius: 4px !important; /* Légèrement arrondi pour mobile */
  }
  
  /* ===== CINÉMATOGRAPHIE MOBILE ===== */
  .hero__cinematography {
    /* Pas de performance coûteuse sur mobile */
    contain: layout;
    will-change: auto;
  }
  
  .hero__bg-slide {
    /* Performance mobile */
    contain: layout style;
  }
  
  .hero__bg-image {
    /* Optimisations image mobile */
    animation-duration: 1.2s; /* Plus court sur mobile */
    object-position: center center; /* Centrage mobile */
    
    /* Pas de parallax mobile */
    transform: scale(1.05) translateZ(0);
    transform-style: initial;
    backface-visibility: hidden;
    
    /* Filtres simplifiés */
    filter: blur(0.8px) brightness(0.75) contrast(1.1) saturate(0.9);
  }
  
  /* ===== OVERLAYS SIMPLIFIÉS MOBILE ===== */
  
  /* Garder seulement base et vignette */
  .hero__overlay-light-leak,
  .hero__overlay-grain,
  .hero__overlay-fog {
    display: none !important;
  }
  
  .hero__overlay-base {
    background: linear-gradient(
      180deg,
      rgba(15, 15, 15, 0.65) 0%,
      rgba(20, 20, 20, 0.75) 50%,
      rgba(15, 15, 15, 0.80) 100%
    ) !important;
    
    /* Pas d'animation complexe */
    animation: overlayFadeInMobile 1s ease-out 0.8s forwards !important;
  }
  
  .hero__overlay-vignette {
    background: radial-gradient(
      circle at center,
      transparent 25%,
      rgba(10, 10, 10, 0.3) 75%,
      rgba(10, 10, 10, 0.7) 100%
    ) !important;
    
    /* Animation simplifiée */
    animation: overlayFadeInMobile 0.8s ease-out 1.2s forwards !important;
  }
  
  /* ===== INDICATEUR SCROLL MOBILE ===== */
  .scroll-indicator {
    --scroll-indicator-size: 60px;
    bottom: 20px !important;
    
    /* Simplification mobile */
    backdrop-filter: blur(8px);
  }
  
  .scroll-indicator__text {
    display: none; /* Icône seulement */
  }
  
  .scroll-indicator__ring {
    width: 60px;
    height: 60px;
  }
  
  .scroll-indicator__content {
    gap: 4px;
  }
  
  .scroll-indicator__arrow {
    font-size: 1.2rem;
  }
  
  /* ===== ANIMATIONS MOBILES OPTIMISÉES ===== */
  @keyframes overlayFadeInMobile {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }
  
  /* Pas de parallax mobile */
  .hero__background,
  .hero__bg-image,
  .hero__overlay-base,
  .hero__overlay-vignette {
    transform: none !important;
    background-attachment: scroll !important;
  }
  
  /* Touch feedback amélioré */
  .scroll-indicator:active {
    transform: translateX(-50%) scale(0.95);
    transition: transform 0.1s ease;
  }
  
  .btn-primary-modern:active,
  .btn-ghost-modern:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .hero__bg-image,
  .hero__overlay-base,
  .hero__overlay-vignette,
  .hero__overlay-light-leak,
  .hero__overlay-fog {
    animation: none !important;
    transition: opacity 0.3s ease !important;
  }
  
  .scroll-indicator {
    animation: none !important;
  }
  
  .scroll-indicator__arrow {
    animation: none !important;
  }
  
  .particle {
    display: none;
  }
  
  .hero__overlay-grain {
    animation: none !important;
  }
}

/* Contraste élevé */
@media (prefers-contrast: high) {
  .scroll-indicator {
    background: rgba(0, 0, 0, 0.9);
    border: 2px solid #ffffff;
    color: #ffffff;
  }
  
  .scroll-indicator__text {
    color: #ffffff !important;
    text-shadow: none;
  }
  
  .scroll-indicator__arrow {
    color: #ffffff !important;
  }
  
  .hero__overlay-base {
    background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.9) 0%,
      rgba(0, 0, 0, 0.8) 30%,
      rgba(0, 0, 0, 0.7) 60%,
      rgba(0, 0, 0, 0.85) 100%
    ) !important;
  }
  
  /* Amélioration des text-shadows pour contraste élevé */
  .hero-title-modern,
  .hero-subtitle-modern,
  .brand-name {
    text-shadow: 
      2px 2px 4px rgba(0, 0, 0, 1),
      0 0 8px rgba(0, 0, 0, 0.8) !important;
  }
}

/* Optimisations pour connexions lentes */
@media (prefers-reduced-data: reduce) {
  .hero__bg-image {
    background-image: none;
    background: linear-gradient(
      135deg,
      #0A0A0A 0%,
      rgba(10, 10, 10, 0.95) 100%
    );
  }
  
  .hero__overlay-grain,
  .scroll-indicator__particles,
  .hero__overlay-light-leak {
    display: none;
  }
}

/* Performance optimisée */
.hero-cinematic,
.hero-cinematic * {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.hero__overlay-system > * {
  contain: layout style;
  will-change: transform, opacity;
}

/* Lazy loading des overlays complexes */
.hero__overlay-grain[data-lazy-overlay],
.hero__overlay-light-leak[data-lazy-overlay] {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.hero__overlay-grain[data-lazy-overlay].overlay-loaded,
.hero__overlay-light-leak[data-lazy-overlay].overlay-loaded {
  opacity: 1;
}

/* ===== EFFETS AVANCÉS POUR L'EXPÉRIENCE UTILISATEUR ===== */

/* Grain texture overlay (authenticité) */
.overlay-grain-texture {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwIiBoZWlnaHQ9IjEwMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZGVmcz48ZmlsdGVyIGlkPSJub2lzZSI+PGZlVHVyYnVsZW5jZSByZXN1bHQ9Im5vaXNlIiBiYXNlRnJlcXVlbmN5PSIwLjkiLz48L2ZpbHRlcj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsdGVyPSJ1cmwoI25vaXNlKSIgb3BhY2l0eT0iMC4wNSIvPjwvc3ZnPg==');
  opacity: 0.03;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 5;
}

/* Scanlines subtiles (effet encre) */
.overlay-scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(201, 169, 110, 0.02) 2px,
    rgba(201, 169, 110, 0.02) 4px
  );
  opacity: 0.5;
  mix-blend-mode: soft-light;
  pointer-events: none;
  z-index: 6;
}

/* Glow effect sur les bords (ethereal touch) */
.overlay-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    ellipse at 50% 100%,
    rgba(201, 169, 110, 0.15) 0%,
    transparent 50%
  );
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 7;
}

/* ===== ADAPTATIONS RESPONSIVE POUR TOUS LES BREAKPOINTS ===== */

/* Desktop (>1200px) - Tous les overlays actifs */
@media (min-width: 1200px) {
  .hero-bg-image {
    /* Image en 2K/4K */
    filter: blur(0.5px) brightness(0.9) contrast(1.1);
  }
  
  /* Parallax complet */
  .hero-background {
    transform-style: preserve-3d;
  }
  
  /* Tous les effets avancés actifs */
  .overlay-grain-texture,
  .overlay-scanlines,
  .overlay-glow {
    opacity: 1;
  }
}

/* Tablette (768px-1199px) - Overlays simplifiés */
@media (min-width: 768px) and (max-width: 1199px) {
  .hero-bg-image {
    /* Image optimisée 1920px */
    filter: blur(0.3px) brightness(0.92) contrast(1.05);
  }
  
  /* Parallax réduit de 50% */
  .hero-background {
    transform: scale(1.02);
  }
  
  .hero-modern:hover .hero-bg-image {
    transform: scale(1.05) translateZ(0);
  }
  
  /* Réduction des effets pour performance */
  .overlay-grain-texture {
    opacity: 0.02;
  }
  
  .overlay-scanlines {
    opacity: 0.3;
  }
  
  /* Désactiver le glow sur tablette */
  .overlay-glow {
    display: none;
  }
}

/* Mobile (<767px) - Overlay uniforme */
@media (max-width: 767px) {
  .hero-bg-image {
    /* Image 1280px optimisée */
    object-position: center 45%;
    filter: brightness(0.85) contrast(1.1);
    
    /* Pas de parallax sur mobile */
    transform: scale(1) translateZ(0);
    transform-style: initial;
    
    /* iOS fix */
    background-attachment: scroll;
  }
  
  .hero-modern:hover .hero-bg-image {
    transform: scale(1) translateZ(0);
    filter: brightness(0.85) contrast(1.1);
  }
  
  /* Overlay simplifié pour mobile */
  .overlay-gradient-directional {
    background: linear-gradient(
      135deg,
      rgba(10, 10, 10, 0.90) 0%,      /* Plus sombre pour lisibilité */
      rgba(10, 10, 10, 0.70) 35%,
      rgba(10, 10, 10, 0.50) 65%,
      rgba(10, 10, 10, 0.85) 100%
    );
  }
  
  .overlay-vignette-radial {
    background: radial-gradient(
      ellipse at center,
      rgba(10, 10, 10, 0) 0%,
      rgba(10, 10, 10, 0.4) 50%,
      rgba(10, 10, 10, 0.8) 100%
    );
  }
  
  /* Désactiver les effets avancés sur mobile */
  .overlay-gradient-vertical,
  .overlay-accent-gold,
  .overlay-grain-texture,
  .overlay-scanlines,
  .overlay-glow {
    display: none;
  }
}

/* Motion réduite - Overlay statique simplifié */
@media (prefers-reduced-motion: reduce) {
  .hero-bg-image {
    animation: none !important;
    filter: brightness(0.9) contrast(1.1);
    transform: scale(1) !important;
    transition: none !important;
  }
  
  .hero-modern:hover .hero-bg-image {
    transform: scale(1) !important;
    filter: brightness(0.9) contrast(1.1) !important;
  }
  
  /* Overlay statique simplifié */
  .overlay-gradient-directional {
    background: rgba(10, 10, 10, 0.7) !important;
  }
  
  .overlay-vignette-radial,
  .overlay-gradient-vertical,
  .overlay-accent-gold,
  .overlay-grain-texture,
  .overlay-scanlines,
  .overlay-glow {
    display: none !important;
  }
}

/* ===== ZONES DE FOCUS INTELLIGENT ET SAFE ZONES ===== */
.hero-container {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1200px;
  padding: 0 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100vh;
}

/* Zone de lisibilité garantie */
.hero-safe-zone {
  position: relative;
  width: 80%;
  max-width: 900px;
  margin: 0 auto;
  /* Cette zone doit avoir un contraste minimum de 7:1 */
}

/* Overlay renforcé sous le texte */
.hero-safe-zone::before {
  content: '';
  position: absolute;
  top: -40px;
  left: -40px;
  right: -40px;
  bottom: -40px;
  background: radial-gradient(
    ellipse at center,
    rgba(10, 10, 10, 0.75) 0%,
    transparent 70%
  );
  z-index: -1;
  backdrop-filter: blur(8px);  /* Frosted glass effect */
  border-radius: 20px;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.hero-safe-zone:hover::before {
  opacity: 1;
}

.hero-content-modern {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* ===== ÉTATS DYNAMIQUES ===== */

/* Animation au chargement de la page */
@keyframes revealImage {
  from {
    filter: blur(20px) brightness(0.5) contrast(0.8);
    transform: scale(1.1) translateZ(0);
    opacity: 0.3;
  }
  to {
    filter: blur(0.5px) brightness(0.9) contrast(1.1);
    transform: scale(1.05) translateZ(0);
    opacity: 1;
  }
}

@keyframes revealOverlay {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.hero-bg-image {
  animation: revealImage 1.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-overlay-system > * {
  animation: revealOverlay 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
  opacity: 0;
}

/* États au hover sur les CTA (interaction subtile) */
.hero-modern:has(.btn-primary-modern:hover) .hero-bg-image,
.hero-modern:has(.btn-ghost-modern:hover) .hero-bg-image {
  filter: blur(0.5px) brightness(0.95) contrast(1.15);
  transform: scale(1.08) translateZ(0);
  transition: filter 0.3s ease, transform 0.3s ease;
}

.hero-modern:has(.btn-primary-modern:hover) .overlay-accent-gold,
.hero-modern:has(.btn-ghost-modern:hover) .overlay-accent-gold {
  background: radial-gradient(
    circle at 80% 20%,
    rgba(201, 169, 110, 0.12) 0%,
    transparent 40%
  );
  transition: background 0.3s ease;
}

/* Animation de pulsation pour les overlays */
@keyframes pulseGlow {
  0%, 100% {
    opacity: 0.15;
  }
  50% {
    opacity: 0.25;
  }
}

.overlay-glow {
  animation: pulseGlow 4s ease-in-out infinite;
}

/* États de focus pour l'accessibilité */
.hero-modern:focus-within .hero-safe-zone::before {
  opacity: 1;
  background: radial-gradient(
    ellipse at center,
    rgba(201, 169, 110, 0.15) 0%,
    rgba(10, 10, 10, 0.75) 30%,
    transparent 70%
  );
  border: 2px solid rgba(201, 169, 110, 0.3);
}

/* ===== OPTIMISATIONS ACCESSIBILITÉ ET PERFORMANCES ===== */

/* Lazy loading et optimisations performance */
.hero-bg-image {
  /* Optimisations critiques */
  content-visibility: auto;
  contain: layout style paint;
  
  /* GPU acceleration */
  transform: translateZ(0);
  will-change: transform, filter;
  
  /* Image rendering */
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

/* Contraste automatique WCAG AAA (7:1) */
@supports (color-contrast(white vs black)) {
  .hero-content-modern {
    color: color-contrast(
      var(--hero-blanc-casse) vs 
      var(--hero-beige-elegant), 
      var(--noir-charbon)
    );
  }
}

/* Fallback pour contraste insuffisant */
@media (prefers-contrast: high) {
  .overlay-gradient-directional {
    background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.95) 0%,
      rgba(0, 0, 0, 0.80) 35%,
      rgba(0, 0, 0, 0.70) 65%,
      rgba(0, 0, 0, 0.90) 100%
    ) !important;
  }
  
  .hero-title-modern,
  .hero-subtitle-modern,
  .brand-name {
    color: #ffffff !important;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8) !important;
  }
}

/* Optimisations pour mode sombre du système */
@media (prefers-color-scheme: dark) {
  .overlay-gradient-directional {
    background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.90) 0%,
      rgba(0, 0, 0, 0.70) 35%,
      rgba(0, 0, 0, 0.50) 65%,
      rgba(0, 0, 0, 0.85) 100%
    );
  }
}

/* Préchargement et lazy loading intelligent */
.hero-background::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    var(--noir-charbon) 0%,
    rgba(10, 10, 10, 0.9) 100%
  );
  opacity: 1;
  transition: opacity 0.6s ease;
  z-index: 0;
}

.hero-background.loaded::after {
  opacity: 0;
}

/* Performance sur connexions lentes */
@media (prefers-reduced-data: reduce) {
  .hero-bg-image {
    background-image: none;
    background: linear-gradient(
      135deg,
      var(--noir-charbon) 0%,
      rgba(10, 10, 10, 0.95) 100%
    );
  }
  
  .overlay-grain-texture,
  .overlay-scanlines,
  .overlay-glow {
    display: none;
  }
}

/* Focus visible pour navigation clavier */
.hero-modern *:focus-visible {
  outline: 2px solid rgba(201, 169, 110, 0.8);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Skip links pour lecteurs d'écran */
.skip-to-content {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--noir-charbon);
  color: var(--hero-blanc-casse);
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 9999;
  transition: top 0.2s ease;
}

.skip-to-content:focus {
  top: 6px;
}

/* ===== MARQUE ===== */
.hero-brand-modern {
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
}

.brand-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--hero-beige-elegant);
  position: relative;
  
  /* Amélioration de la lisibilité */
  text-shadow: 
    1px 1px 4px rgba(0, 0, 0, 0.8),
    0 0 8px rgba(0, 0, 0, 0.5);
}

.brand-name::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hero-dore-accent), transparent);
}

/* ===== TITRE PRINCIPAL ===== */
.hero-title-modern {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 2px;
  color: var(--hero-blanc-casse);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  
  /* Amélioration de la lisibilité */
  text-shadow: 
    2px 2px 8px rgba(0, 0, 0, 0.8),
    0 0 16px rgba(0, 0, 0, 0.5),
    0 0 24px rgba(0, 0, 0, 0.3);
}

/* ===== SOUS-TITRE ===== */
.hero-subtitle-modern {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--hero-beige-elegant);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  transform: translateY(30px);
  
  /* Amélioration de la lisibilité */
  text-shadow: 
    1px 1px 6px rgba(0, 0, 0, 0.7),
    0 0 12px rgba(0, 0, 0, 0.4);
}

/* ===== BOUTONS CTA ===== */
.hero-cta-modern {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
}

/* Bouton primaire */
.btn-primary-modern {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  background: var(--hero-dore-accent);
  color: var(--hero-noir-profond);
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 0;
  transition: all 0.3s ease-in-out;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(201, 169, 110, 0.3);
}

.btn-primary-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.btn-primary-modern:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 169, 110, 0.4);
  background: #D4C5B9;
}

.btn-primary-modern:hover::before {
  left: 100%;
}

.icon-cta {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.btn-primary-modern:hover .icon-cta {
  transform: translateX(4px);
}

/* Bouton ghost */
.btn-ghost-modern {
  display: inline-flex;
  align-items: center;
  padding: 1rem 2.5rem;
  background: transparent;
  color: var(--hero-blanc-casse);
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 2px solid var(--hero-beige-elegant);
  transition: all 0.3s ease-in-out;
  position: relative;
  overflow: hidden;
}

.btn-ghost-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--hero-beige-elegant);
  transition: left 0.3s ease;
  z-index: -1;
}

.btn-ghost-modern:hover {
  color: var(--hero-noir-profond);
  border-color: var(--hero-beige-elegant);
  transform: translateY(-2px);
}

.btn-ghost-modern:hover::before {
  left: 0;
}

/* ===== INDICATEUR DE SCROLL ===== */
.scroll-indicator {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.scroll-indicator:hover {
  transform: translateX(-50%) translateY(-5px);
}

.scroll-icon {
  width: 40px;
  height: 40px;
  border: 2px solid var(--hero-beige-elegant);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse 2s infinite;
}

.scroll-icon i {
  width: 20px;
  height: 20px;
  color: var(--hero-beige-elegant);
}

.scroll-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--hero-beige-elegant);
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.7; }
  100% { transform: scale(1); opacity: 1; }
}

/* ===== ANIMATIONS AOS OVERRIDE ===== */
[data-aos="fade-up"] {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

[data-aos="fade-up"].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-in"] {
  opacity: 0;
  transition: opacity 0.8s ease;
}

[data-aos="fade-in"].aos-animate {
  opacity: 1;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablettes (768px - 1023px) */
@media (max-width: 1023px) {
  .hero-title-modern {
    font-size: 3rem;
    letter-spacing: 1px;
  }
  
  .hero-subtitle-modern {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
  }
  
  .hero-container {
    padding: 0 1.5rem;
  }
}



/* Large desktop (plus de 1440px) */
@media (min-width: 1440px) {
  .hero-container {
    max-width: 1400px;
  }
  
  .hero-title-modern {
    font-size: 4rem;
    letter-spacing: 3px;
  }
  
  .hero-subtitle-modern {
    font-size: 1.3rem;
  }
  
  .hero-content-modern {
    max-width: 900px;
  }
}



/* ===== ABOUT SECTION - STYLE LOUIS VUITTON ===== */
.about {
  padding: var(--spacing-4xl) 0 var(--spacing-5xl) 0;
  background: linear-gradient(135deg, 
    var(--beige-clair) 0%, 
    rgba(248, 246, 243, 0.95) 50%,
    var(--blanc-casse) 100%);
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .about {
    overflow: visible;
    padding: var(--spacing-3xl) 0 var(--spacing-4xl) 0;
  }
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--beige-sable), 
    transparent);
}

.about::after {
  content: '';
  position: absolute;
  top: 20%;
  right: -15%;
  width: 40%;
  height: 60%;
  background: radial-gradient(circle, rgba(212, 184, 150, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.about-content {
  display: grid;
  gap: var(--spacing-4xl);
  align-items: center;
  position: relative;
  z-index: 2;
  padding: 0 var(--spacing-md);
  margin-bottom: var(--spacing-4xl);
}

@media (min-width: 768px) {
  .about-content {
    padding: 0 var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr 1fr;
    padding: 0;
    margin-bottom: var(--spacing-5xl);
  }
}

.about .section-header {
  margin-bottom: var(--spacing-2xl);
  position: relative;
  text-align: center;
}

.about .section-header::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(212, 184, 150, 0.3) 20%, 
    rgba(212, 184, 150, 0.6) 50%, 
    rgba(212, 184, 150, 0.3) 80%, 
    transparent 100%);
  z-index: 1;
}

.about .section-header .section-title {
  background: linear-gradient(135deg, 
    var(--beige-clair) 0%, 
    rgba(248, 246, 243, 0.95) 100%);
  padding: var(--spacing-sm) var(--spacing-xl);
  position: relative;
  z-index: 2;
  display: inline-block;
  font-family: var(--font-accent);
  font-weight: 300;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--noir-profond);
  border: 0.5px solid rgba(212, 184, 150, 0.3);
  backdrop-filter: blur(10px);
  box-shadow: 
    0 4px 16px rgba(212, 184, 150, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.about .section-header .section-title:hover {
  background: linear-gradient(135deg, 
    rgba(212, 184, 150, 0.1) 0%, 
    var(--beige-clair) 100%);
  transform: translateY(-1px);
  box-shadow: 
    0 6px 24px rgba(212, 184, 150, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.about-description {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
  position: relative;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  padding: var(--spacing-lg) 0;
  overflow: hidden;
}

.about-description::after {
  content: '';
  position: absolute;
  top: 0;
  right: -5%;
  width: 20%;
  height: 100%;
  background: linear-gradient(45deg, 
    transparent 0%, 
    rgba(212, 184, 150, 0.02) 50%, 
    transparent 100%);
  pointer-events: none;
  opacity: 0.5;
}

/* Mots clés professionnels */
.highlight-word {
  position: relative;
  color: var(--beige-sable);
  font-weight: 500;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(212, 184, 150, 0.05) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  background-position: 100% 0;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  padding: 0 1px;
  border-radius: 1px;
}

.highlight-word::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--beige-sable);
  opacity: 0;
  transform: scaleX(0);
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.highlight-word:hover {
  color: var(--noir-profond);
  background-position: 0% 0;
  font-weight: 600;
}

.highlight-word:hover::before {
  opacity: 0.6;
  transform: scaleX(1);
}

.about-description::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, 
    var(--beige-sable) 0%, 
    rgba(212, 184, 150, 0.6) 50%, 
    var(--beige-sable) 100%);
  opacity: 0.4;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.about-description:hover::before {
  opacity: 0.8;
  transform: scaleY(1.05);
}

.about-description p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--noir-profond);
  font-weight: 300;
  opacity: 0;
  letter-spacing: 0.4px;
  padding-left: var(--spacing-lg);
  position: relative;
  transform: translateY(20px);
  animation: paragraphAppear 0.8s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
  font-family: var(--font-primary);
  text-align: justify;
  text-justify: inter-word;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(212, 184, 150, 0.02) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  background-position: 100% 0;
  border-left: 0.5px solid transparent;
  margin-left: var(--spacing-xs);
  transition: all 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.about-description p:first-child {
  animation-delay: 0.6s;
  font-size: 1.2rem;
  color: var(--beige-sable);
  font-weight: 400;
  position: relative;
}

.about-description p:nth-child(2) {
  animation-delay: 0.8s;
}

.about-description p:last-child {
  animation-delay: 1.0s;
}

.about-description p::before {
  content: '';
  position: absolute;
  left: -var(--spacing-sm);
  top: 0.6rem;
  width: 4px;
  height: 4px;
  background: var(--beige-sable);
  border-radius: 50%;
  opacity: 0.6;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.about-description p:hover::before {
  opacity: 1;
  transform: scale(1.3);
  box-shadow: 0 0 8px rgba(212, 184, 150, 0.4);
}


.about-description p:hover {
  color: var(--beige-sable);
  transform: translateX(4px);
  background-position: 0% 0;
  border-left-color: rgba(212, 184, 150, 0.3);
  padding-left: calc(var(--spacing-lg) + var(--spacing-xs));
}

/* Effet typographique premium */
.about-description p::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(212, 184, 150, 0.1) 50%, 
    transparent 100%);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.about-description p:hover::after {
  opacity: 1;
  transform: scaleX(1.02);
}

@keyframes paragraphAppear {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 0.95;
    transform: translateY(0);
  }
}

@keyframes titleAppear {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive about-description */
@media (max-width: 768px) {
  .about-description {
    max-width: 100%;
    padding: var(--spacing-md) var(--spacing-sm);
    gap: var(--spacing-lg);
  }
  
  .about-description p {
    font-size: 1rem;
    line-height: 1.7;
    padding-left: var(--spacing-md);
    text-align: left;
  }
  
  .about-description p:first-child {
    font-size: 1.1rem;
  }
  
  .about-description::before {
    width: 2px;
  }
}

@media (max-width: 480px) {
  .hero-brand {
    padding: var(--spacing-md) 0;
  }
  
  .hero-title {
    padding-left: var(--spacing-md);
  }
  
  .title-main {
    font-size: 2.2rem;
    letter-spacing: 2px;
  }
  
  .title-accent {
    font-size: 2rem;
    letter-spacing: 0.3px;
  }
  
  .hero-description {
    font-size: 1rem;
    line-height: 1.7;
    padding: var(--spacing-md);
    letter-spacing: 0.3px;
  }
  
  .hero-buttons {
    padding: var(--spacing-md) 0;
    gap: var(--spacing-sm);
  }
  
  .hero .hero-buttons .btn-primary,
  .hero .hero-buttons .btn-outline {
    width: 240px !important;
    height: 48px !important;
    min-height: 48px !important;
    max-width: 240px !important;
    padding: 12px 16px !important;
    font-size: 0.9rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  
  .hero-stats {
    padding: var(--spacing-lg) 0;
    gap: var(--spacing-md);
  }
  
  .stat {
    padding: var(--spacing-sm);
  }
  
  .hero-image {
    padding: var(--spacing-sm) 0;
    max-width: 250px;
    margin: 0 auto;
  }
  
  .image-container {
    max-width: 220px;
    max-height: 220px;
    margin: 0 auto;
  }
  
  .featured-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
  }
  
  .decorative-box-1,
  .decorative-box-2 {
    display: none !important;
  }
  
  .decorative-box-1 {
    width: 4rem;
    height: 4rem;
    top: -1rem;
    right: -1rem;
  }
  
  .decorative-box-2 {
    width: 5rem;
    height: 5rem;
    bottom: -1rem;
    left: -1rem;
  }
  
  .about-description {
    padding: var(--spacing-sm);
  }
  
  .about-description p {
    font-size: 0.95rem;
    line-height: 1.6;
    letter-spacing: 0.2px;
  }
  
  .about-description p:first-child {
    font-size: 1.05rem;
  }
}

/* Amélioration de la lisibilité */
@media (min-width: 1024px) {
  .hero-brand {
    padding: var(--spacing-xl) 0;
  }
  
  .title-main {
    font-size: 4.5rem;
    letter-spacing: 4px;
  }
  
  .title-accent {
    font-size: 4rem;
    letter-spacing: 1px;
  }
  
  .hero-description {
    font-size: 1.3rem;
    line-height: 2;
    padding: var(--spacing-xl) 0 var(--spacing-xl) var(--spacing-lg);
    letter-spacing: 0.6px;
    max-width: calc(var(--golden-unit) * 36rem);
  }
  
  .hero-image {
    padding: var(--spacing-2xl) 0;
  }
  
  .image-container {
    margin-left: var(--spacing-lg);
  }
  
  .decorative-box-1 {
    width: 7rem;
    height: 7rem;
    top: -2rem;
    right: -2rem;
  }
  
  .decorative-box-2 {
    width: 9rem;
    height: 9rem;
    bottom: -2rem;
    left: -2rem;
  }
  
  .about-description {
    max-width: 48rem;
  }
  
  .about-description p {
    font-size: 1.2rem;
    line-height: 1.9;
  }
  
  .about-description p:first-child {
    font-size: 1.35rem;
  }
}

.features-grid {
  display: grid;
  gap: var(--spacing-lg);
}

@media (min-width: 640px) and (max-width: 767px) {
  .features-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: rgba(254, 254, 254, 0.6);
  border: 0.5px solid rgba(212, 184, 150, 0.2);
  border-radius: 8px;
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  position: relative;
  overflow: hidden;
}

.feature::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--beige-sable), 
    transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature:hover::before {
  opacity: 1;
}

.feature:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 184, 150, 0.3);
  background: rgba(254, 254, 254, 0.8);
  box-shadow: 
    0 8px 32px rgba(212, 184, 150, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.feature-icon {
  width: 1.8rem;
  height: 1.8rem;
  color: var(--beige-sable);
  transform: translateZ(0);
  will-change: transform;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.feature:hover .feature-icon {
  transform: scale(1.1);
  color: var(--noir-profond);
}

.feature-title {
  font-family: var(--font-accent);
  font-size: 1rem;
  font-weight: 300;
  color: var(--noir-profond);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  position: relative;
}

.feature-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 25px;
  height: 0.5px;
  background: var(--beige-sable);
  opacity: 0.6;
}

.feature-description {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--noir-profond);
  font-weight: 300;
  opacity: 0.8;
}

.profile-card {
  position: relative;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, 
    var(--blanc-casse) 0%, 
    rgba(254, 254, 254, 0.98) 30%,
    var(--creme-ecru) 70%,
    rgba(245, 241, 235, 0.95) 100%);
  border-radius: 8px;
  padding: var(--spacing-3xl) var(--spacing-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 
    0 16px 64px rgba(0, 0, 0, 0.06),
    0 8px 32px rgba(212, 184, 150, 0.12),
    0 4px 16px rgba(212, 184, 150, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    inset 0 -1px 0 rgba(212, 184, 150, 0.1);
  border: 0.5px solid rgba(212, 184, 150, 0.25);
  transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  backdrop-filter: blur(20px);
  overflow: visible;
  opacity: 0;
  transform: translateY(30px) rotateX(10deg);
  animation: profileCardAppear 0.8s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
  animation-delay: 0.3s;
  transform-origin: center center;
  will-change: transform, box-shadow, border-color;
  cursor: pointer;
  user-select: none;
}

@keyframes profileCardAppear {
  0% {
    opacity: 0;
    transform: translateY(30px) rotateX(10deg);
  }
  100% {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
  }
}

.profile-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--beige-sable) 20%, 
    rgba(212, 184, 150, 0.8) 50%, 
    var(--beige-sable) 80%, 
    transparent 100%);
}

.profile-card::after {
  content: '';
  position: absolute;
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  border: 0.5px solid rgba(212, 184, 150, 0.15);
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* Effet de focus global harmonisé */
.profile-card:focus-within,
.profile-card:focus {
  outline: none;
  transform: translateY(-3px) scale(1.005);
  box-shadow: 
    0 20px 72px rgba(0, 0, 0, 0.07),
    0 12px 40px rgba(212, 184, 150, 0.13),
    0 6px 20px rgba(212, 184, 150, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    inset 0 -1px 0 rgba(212, 184, 150, 0.12);
}

.profile-card:hover {
  transform: translateY(-5px) scale(1.01);
  border-color: rgba(212, 184, 150, 0.4);
  box-shadow: 
    0 24px 80px rgba(0, 0, 0, 0.08),
    0 16px 48px rgba(212, 184, 150, 0.15),
    0 8px 24px rgba(212, 184, 150, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 -1px 0 rgba(212, 184, 150, 0.15);
}

/* Interaction harmonisée entre carte et citation */
.profile-card:hover .profile-quote {
  transform: translateY(-3px) scale(1.005);
  border-color: rgba(212, 184, 150, 0.35);
  box-shadow: 
    0 20px 72px rgba(0, 0, 0, 0.07),
    0 12px 40px rgba(212, 184, 150, 0.13),
    0 6px 20px rgba(212, 184, 150, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    inset 0 -1px 0 rgba(212, 184, 150, 0.12);
}


.profile-card:hover::after {
  border-color: rgba(212, 184, 150, 0.3);
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
}

.profile-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  backdrop-filter: blur(5px);
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.profile-card:hover .profile-content {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  transform: translateY(-2px);
}

.profile-logo {
  height: 8rem;
  width: 8rem;
  margin: 0 auto var(--spacing-lg);
  border-radius: 8px;
  border: 0.5px solid rgba(212, 184, 150, 0.4);
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, 
    var(--blanc-casse) 0%, 
    rgba(254, 254, 254, 0.95) 50%, 
    var(--creme-ecru) 100%);
  transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  backdrop-filter: blur(15px);
  position: relative;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.04),
    0 4px 16px rgba(212, 184, 150, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  filter: contrast(1.05) brightness(1.02);
  opacity: 0.95;
}

.profile-card:hover .profile-logo {
  filter: contrast(1.1) brightness(1.05);
  opacity: 1;
}

.profile-logo::before {
  content: '';
  position: absolute;
  top: -0.5px;
  left: -0.5px;
  right: -0.5px;
  bottom: -0.5px;
  background: linear-gradient(135deg, 
    var(--beige-sable) 0%, 
    rgba(212, 184, 150, 0.6) 50%, 
    var(--beige-sable) 100%);
  z-index: -1;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  opacity: 0;
}

.profile-logo::after {
  content: '';
  position: absolute;
  inset: 8px;
  border: 0.5px solid rgba(212, 184, 150, 0.2);
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.profile-card:hover .profile-logo {
  transform: scale(1.05) rotateY(5deg);
  border-color: rgba(212, 184, 150, 0.6);
  box-shadow: 
    0 12px 48px rgba(0, 0, 0, 0.06),
    0 6px 24px rgba(212, 184, 150, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.profile-card:hover .profile-logo::before {
  opacity: 1;
}

.profile-card:hover .profile-logo::after {
  border-color: rgba(212, 184, 150, 0.4);
  inset: 6px;
}

.profile-name {
  font-family: var(--font-accent);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--noir-profond);
  letter-spacing: 3px;
  text-transform: uppercase;
  position: relative;
  margin-bottom: var(--spacing-md);
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.profile-name::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--beige-sable) 30%, 
    var(--beige-sable) 70%, 
    transparent);
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.profile-card:hover .profile-name {
  color: var(--beige-sable);
  transform: translateY(-1px);
}

.profile-card:hover .profile-name::after {
  width: 70px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--noir-profond) 30%, 
    var(--noir-profond) 70%, 
    transparent);
}

.profile-title {
  color: var(--noir-profond);
  font-size: 0.95rem;
  font-weight: 300;
  opacity: 0.85;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  font-family: var(--font-accent);
  margin-bottom: var(--spacing-sm);
  position: relative;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.profile-title::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(212, 184, 150, 0.4), 
    transparent);
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.profile-card:hover .profile-title {
  color: var(--beige-sable);
  opacity: 1;
  transform: translateY(-1px);
}

.profile-card:hover .profile-title::after {
  width: 50px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--beige-sable), 
    transparent);
}

.profile-credentials {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--noir-profond);
  text-align: center;
  opacity: 0.8;
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 2;
  padding: var(--spacing-md) 0;
}

.profile-credentials p {
  opacity: 0;
  transform: translateY(10px);
  animation: credentialAppear 0.6s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

.profile-credentials p:first-child {
  animation-delay: 1.4s;
}

.profile-credentials p:last-child {
  animation-delay: 1.6s;
}

@keyframes credentialAppear {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.profile-credentials p {
  background: linear-gradient(135deg, 
    rgba(212, 184, 150, 0.08) 0%, 
    rgba(212, 184, 150, 0.15) 100%);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 8px;
  margin: 0;
  border: 0.5px solid rgba(212, 184, 150, 0.25);
  font-weight: 300;
  letter-spacing: 0.8px;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(10px);
  animation: credentialAppear 0.6s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
  backdrop-filter: blur(5px);
}

.profile-credentials p::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(212, 184, 150, 0.1), 
    transparent);
  transition: all 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.profile-card:hover .profile-credentials p {
  background: linear-gradient(135deg, 
    rgba(212, 184, 150, 0.15) 0%, 
    rgba(212, 184, 150, 0.25) 100%);
  border-color: rgba(212, 184, 150, 0.4);
  transform: translateY(-2px);
  box-shadow: 
    0 4px 16px rgba(212, 184, 150, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.profile-card:hover .profile-credentials p::before {
  left: 100%;
}

.profile-quote {
  position: absolute;
  top: auto;
  bottom: -4rem;
  right: -2rem;
  left: auto;
  background: linear-gradient(135deg, 
    var(--blanc-casse) 0%, 
    rgba(254, 254, 254, 0.98) 30%,
    var(--creme-ecru) 70%,
    rgba(245, 241, 235, 0.95) 100%);
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: 8px;
  max-width: 18rem;
  width: calc(100vw - 4rem);
  max-width: min(18rem, calc(100vw - 4rem));
  box-shadow: 
    0 16px 64px rgba(0, 0, 0, 0.06),
    0 8px 32px rgba(212, 184, 150, 0.12),
    0 4px 16px rgba(212, 184, 150, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    inset 0 -1px 0 rgba(212, 184, 150, 0.08);
  border: 0.5px solid rgba(212, 184, 150, 0.2);
  backdrop-filter: blur(8px);
  transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95) rotateX(5deg);
  animation: quoteAppear 0.8s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
  animation-delay: 1.1s;
  z-index: 10;
}

/* Responsive pour mobile et tablette */
@media (max-width: 768px) {
  .profile-quote {
    position: static;
    margin-top: var(--spacing-xl);
    right: auto;
    bottom: auto;
    max-width: 100%;
    width: 100%;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .profile-quote {
    bottom: -3rem;
    right: -1.5rem;
    max-width: 16rem;
  }
}

/* Responsive pour ≤767px */
@media (max-width: 767px) {
  .profile-card {
    aspect-ratio: 1/1;
    padding: var(--spacing-lg);
    margin: 0 auto;
    max-width: 320px;
    cursor: default;
  }
  
  .profile-content {
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    text-align: center;
  }
  
  .profile-logo {
    height: 5rem;
    width: 5rem;
    margin: 0 auto var(--spacing-sm) auto;
  }
  
  .profile-name {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
  }
  
  .profile-title {
    font-size: 0.85rem;
    margin-bottom: var(--spacing-sm);
  }
  
  .profile-credentials {
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
  }
  
  .profile-credentials p {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    margin: 0;
  }
  
  .profile-quote {
    position: static;
    transform: none;
    max-width: 100%;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: rgba(254, 254, 254, 0.8);
    border: 1px solid rgba(212, 184, 150, 0.2);
    border-radius: 6px;
  }
  
  .profile-quote blockquote {
    font-size: 0.8rem;
    text-align: center;
    margin: 0;
  }
  
  .quote-signature {
    font-size: 0.7rem;
    text-align: center;
    margin-top: var(--spacing-xs);
  }
}

/* Pour les très petits écrans */
@media (max-width: 480px) {
  .profile-card {
    max-width: 280px;
    padding: var(--spacing-md);
  }
  
  .profile-logo {
    height: 4.5rem;
    width: 4.5rem;
  }
  
  .profile-credentials p {
    font-size: 0.7rem;
    padding: 4px 8px;
  }
}

/* Pour écrans moyens - ajustement spécial */
@media (min-width: 1025px) and (max-width: 1200px) {
  .profile-quote {
    bottom: -3.5rem;
    right: -1.8rem;
    max-width: 17rem;
  }
}

/* Pour les grands écrans */
@media (min-width: 1201px) {
  .profile-quote {
    bottom: -4.5rem;
    right: -2.5rem;
    max-width: 19rem;
  }
}

@keyframes quoteAppear {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.95) rotateX(5deg);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1) rotateX(0deg);
  }
}

.profile-quote::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--beige-sable) 20%, 
    rgba(212, 184, 150, 0.8) 50%, 
    var(--beige-sable) 80%, 
    transparent 100%);
}

.profile-quote::after {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 0.5px solid rgba(212, 184, 150, 0.15);
  border-radius: 6px;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}


.profile-quote blockquote {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--noir-profond);
  font-weight: 300;
  line-height: 1.7;
  letter-spacing: 0.4px;
  margin: 0;
  position: relative;
  padding: var(--spacing-sm) calc(var(--spacing-lg) + 8px);
  text-align: center;
  font-family: var(--font-accent);
}

.profile-quote blockquote::before {
  content: '«';
  font-size: 2.5rem;
  color: var(--beige-sable);
  position: absolute;
  top: -12px;
  left: -24px;
  opacity: 0.8;
  font-family: serif;
  line-height: 1;
}

.profile-quote blockquote::after {
  content: '»';
  font-size: 2.5rem;
  color: var(--beige-sable);
  position: absolute;
  bottom: -16px;
  right: -24px;
  opacity: 0.8;
  font-family: serif;
  line-height: 1;
}

.profile-quote .quote-signature {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-sm);
  border-top: 0.5px solid rgba(212, 184, 150, 0.3);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--beige-sable);
  text-align: right;
  font-family: var(--font-accent);
  position: relative;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* Synchronisation des couleurs au hover de la carte */
.profile-card:hover .profile-quote .quote-signature {
  color: var(--noir-profond);
  border-top-color: rgba(212, 184, 150, 0.5);
}

/* Interaction directe avec la citation */
.profile-quote:hover {
  transform: translateY(-5px) scale(1.01) !important;
  box-shadow: 
    0 24px 80px rgba(0, 0, 0, 0.08),
    0 16px 48px rgba(212, 184, 150, 0.15),
    0 8px 24px rgba(212, 184, 150, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 -1px 0 rgba(212, 184, 150, 0.15) !important;
  border-color: rgba(212, 184, 150, 0.4) !important;
}

.profile-quote:hover::after {
  border-color: rgba(212, 184, 150, 0.3);
  top: 8px;
  left: 8px;
  right: 8px;
  bottom: 8px;
}

/* Animation coordonnée des guillemets */
.profile-card:hover .profile-quote blockquote::before,
.profile-card:hover .profile-quote blockquote::after {
  color: var(--noir-profond);
  opacity: 1;
}

.profile-quote .quote-signature::before {
  content: '—';
  margin-right: var(--spacing-xs);
  opacity: 0.7;
}

/* ===== SERVICES SECTION ===== */
.services {
  padding: var(--spacing-2xl) 0;
  background-color: var(--tattoo-pearl);
}

@media (min-width: 768px) {
  .services {
    padding: var(--spacing-3xl) 0;
  }
}

@media (min-width: 1024px) {
  .services {
    padding: var(--spacing-4xl) 0;
  }
}

.services-grid {
  display: grid;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  padding: 0 var(--spacing-md);
}

@media (min-width: 640px) {
  .services-grid {
    gap: var(--spacing-xl);
    padding: 0;
  }
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    margin-bottom: var(--spacing-2xl);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    margin-bottom: var(--spacing-4xl);
  }
}

.service-card {
  background: linear-gradient(135deg, var(--tattoo-cream) 0%, var(--tattoo-pearl) 100%);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid rgba(212, 184, 150, 0.1);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--tattoo-gold), transparent);
  transition: left var(--transition-slow);
}

.service-card:hover::before {
  left: 100%;
}

@media (min-width: 640px) {
  .service-card {
    padding: var(--spacing-lg);
  }
}

@media (min-width: 768px) {
  .service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(212, 184, 150, 0.3);
  }
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.service-icon {
  width: 2rem;
  height: 2rem;
  color: var(--tattoo-gold);
  transition: color var(--transition-normal), transform var(--transition-normal);
  transform: translateZ(0);
  will-change: transform;
}

.service-card:hover .service-icon {
  color: var(--tattoo-deep-black);
}

.service-price {
  font-size: 0.875rem;
  color: var(--tattoo-gold);
  border: 1px solid var(--tattoo-gold);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
}

.service-title {
  font-family: var(--font-accent);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--tattoo-deep-black);
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

@media (min-width: 640px) {
  .service-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
  }
}

.service-description {
  color: var(--tattoo-deep-black);
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
  line-height: 1.5;
}

@media (min-width: 640px) {
  .service-description {
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
  }
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.service-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--tattoo-deep-black);
}

.service-features li::before {
  content: '';
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--tattoo-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

.service-duration {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--tattoo-champagne);
  font-size: 0.875rem;
  color: var(--tattoo-deep-black);
}

.additional-services {
  background: linear-gradient(135deg, rgba(247, 231, 206, 0.1) 0%, rgba(251, 248, 243, 0.05) 100%);
  border: 1px solid rgba(212, 184, 150, 0.2);
  border-radius: 8px;
  padding: var(--spacing-3xl) var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
  position: relative;
  backdrop-filter: blur(10px);
}

.additional-services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--tattoo-gold) 50%, transparent 100%);
}

.additional-title {
  font-family: var(--font-accent);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--tattoo-deep-black);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
}

.additional-title::after {
  content: '';
  position: absolute;
  bottom: -var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: var(--tattoo-gold);
}

.additional-grid {
  display: grid;
  gap: var(--spacing-lg);
  align-items: stretch;
}
@media (min-width: 768px) {
  .additional-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.additional-service {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  height: 100%;
  justify-content: space-between;
  padding: var(--spacing-xl);
  border: 1px solid rgba(212, 184, 150, 0.1);
  background: rgba(254, 252, 250, 0.3);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.additional-service::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: background 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.additional-service:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 184, 150, 0.3);
  box-shadow: 0 12px 30px rgba(212, 184, 150, 0.15);
}

.additional-service:hover::before {
  background: var(--tattoo-gold);
}

/* Additional Service Header with Icon */
.additional-service-header {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.additional-icon {
  width: calc(var(--golden-unit) * 1.2); /* ~1.94rem */
  height: calc(var(--golden-unit) * 1.2);
  color: var(--tattoo-gold);
  transition: all calc(var(--transition-base) * var(--phi)) cubic-bezier(0.23, 1, 0.32, 1);
}

.additional-service:hover .additional-icon {
  transform: scale(calc(1 + var(--phi-inverse) * 0.2));
  color: var(--tattoo-accent);
}

.additional-service h4 {
  font-family: var(--font-accent);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--tattoo-deep-black);
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-sm);
}

.additional-service p {
  font-size: 0.9rem;
  color: var(--tattoo-deep-black);
  opacity: 0.8;
  line-height: 1.6;
}

.additional-price {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  font-family: var(--font-accent);
  font-weight: 600;
  color: var(--tattoo-gold);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid rgba(212, 184, 150, 0.3);
  background: rgba(201, 168, 118, 0.05);
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  margin-top: auto;
  transition: all 0.3s ease;
}

/* Styles spécifiques pour les prix gratuits */
.additional-price.price-free {
  background: linear-gradient(135deg, rgba(247, 231, 206, 0.4) 0%, rgba(251, 248, 243, 0.2) 100%);
  border-color: rgba(139, 115, 85, 0.5);
  color: var(--tattoo-accent);
  position: relative;
}

.additional-price.price-free::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--tattoo-champagne);
  opacity: 0.8;
}

.additional-price.price-free .icon-sm {
  color: var(--tattoo-accent);
}

.additional-service:hover .additional-price.price-free {
  background: var(--tattoo-champagne);
  color: var(--tattoo-deep-black);
  border-color: var(--tattoo-champagne);
  transform: scale(1.02);
}

.additional-service:hover .additional-price.price-free .icon-sm {
  color: var(--tattoo-deep-black);
}

/* Styles spécifiques pour les prix payants */
.additional-price.price-paid {
  background: linear-gradient(135deg, rgba(212, 184, 150, 0.15) 0%, rgba(139, 115, 85, 0.1) 100%);
  border-color: rgba(212, 184, 150, 0.4);
  color: var(--tattoo-gold);
  position: relative;
  overflow: hidden;
}

.additional-price.price-paid::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212, 184, 150, 0.2), transparent);
  transition: left 0.6s ease;
}

.additional-price.price-paid .icon-sm {
  color: var(--tattoo-gold);
  transition: color 0.3s ease;
}

.additional-service:hover .additional-price.price-paid {
  background: var(--tattoo-gold);
  color: var(--tattoo-deep-black);
  border-color: var(--tattoo-gold);
  transform: scale(1.02);
  box-shadow: 0 4px 15px rgba(212, 184, 150, 0.3);
}

.additional-service:hover .additional-price.price-paid::before {
  left: 100%;
}

.additional-service:hover .additional-price.price-paid .icon-sm {
  color: var(--tattoo-deep-black);
}

/* Amélioration générale des prix */
.additional-price {
  position: relative;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.additional-price .icon-sm {
  transition: all 0.3s ease;
}

.additional-price span {
  font-weight: 600;
  letter-spacing: 0.8px;
}

/* Animation de pulsation pour les services gratuits */
@keyframes pulse-free {
  0%, 100% { 
    box-shadow: 0 0 0 0 rgba(247, 231, 206, 0.6);
  }
  50% { 
    box-shadow: 0 0 0 10px rgba(247, 231, 206, 0);
  }
}

.additional-price.price-free:hover {
  animation: pulse-free 1.5s infinite;
}

/* Badge premium pour le service payant */
.additional-service:has(.price-paid) {
  position: relative;
}

.additional-service:has(.price-paid)::after {
  content: 'PREMIUM';
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: var(--tattoo-gold);
  color: var(--tattoo-deep-black);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 8px;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

.additional-service:hover:has(.price-paid)::after {
  opacity: 1;
  transform: translateY(0);
}

.services-cta {
  text-align: center;
}

.services-cta p {
  color: var(--tattoo-deep-black);
  margin-bottom: var(--spacing-lg);
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  justify-content: center;
  align-items: center;
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
  }
}

/* ===== PORTFOLIO SECTION - CHARTE GRAPHIQUE ===== */
.portfolio {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, 
    var(--noir-profond) 0%, 
    rgba(0, 0, 0, 0.95) 50%, 
    var(--noir-profond) 100%);
  position: relative;
  overflow: hidden;
}

.portfolio::after {
  content: '';
  position: absolute;
  top: 20%;
  right: -10%;
  width: 30%;
  height: 60%;
  background: radial-gradient(circle, rgba(212, 184, 150, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.portfolio::before {
  content: '';
  position: absolute;
  top: -0.5px;
  left: 0;
  right: 0;
  height: 0.5px;
  background: linear-gradient(90deg, transparent, var(--beige-sable), transparent);
}

@media (min-width: 768px) {
  .portfolio {
    padding: calc(var(--spacing-3xl) * var(--phi-inverse) + var(--spacing-2xl) * var(--phi)) 0; /* Progression dorée unique */
  }
}

@media (min-width: 1024px) {
  .portfolio {
    padding: calc(var(--spacing-3xl) * var(--phi-inverse) + var(--spacing-4xl) * var(--phi-inverse)) 0; /* ~9.236rem - asymétrie harmonieuse */
  }
}

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-4xl);
  padding: var(--spacing-lg) var(--spacing-xl);
  background: rgba(248, 246, 243, 0.02);
  backdrop-filter: blur(20px);
  border: 0.5px solid rgba(212, 184, 150, 0.15);
  border-radius: 50px;
  position: relative;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 
    0 4px 20px rgba(212, 184, 150, 0.06),
    inset 0 0.5px 0 rgba(255, 255, 255, 0.08);
  transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.portfolio-filters::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  background: linear-gradient(45deg, 
    rgba(212, 184, 150, 0.05) 0%, 
    rgba(245, 241, 235, 0.03) 50%, 
    rgba(212, 184, 150, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.portfolio-filters:hover::before {
  opacity: 1;
}

.portfolio-filters::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(212, 184, 150, 0.6), 
    var(--beige-sable), 
    rgba(212, 184, 150, 0.6), 
    transparent);
  transition: width 0.8s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.portfolio-filters:hover::after {
  width: 60%;
}

@media (max-width: 639px) {
  .portfolio-filters {
    max-width: 95%;
    padding: var(--spacing-md);
    gap: var(--spacing-xs);
    border-radius: 35px;
    border-width: 0.25px;
  }
  
  .filter-btn {
    font-size: 0.8rem;
    padding: var(--spacing-xs) var(--spacing-md);
    min-width: 80px;
    letter-spacing: 0.8px;
    border-width: 0.25px;
    border-radius: 20px;
  }
}

@media (min-width: 640px) {
  .portfolio-filters {
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-xl);
    flex-wrap: nowrap;
  }
  
  .filter-btn {
    font-size: 0.9rem;
    padding: var(--spacing-md) var(--spacing-lg);
    min-width: 100px;
    flex-shrink: 0;
  }
}

@media (min-width: 768px) {
  .portfolio-filters {
    margin-bottom: var(--spacing-3xl);
    max-width: 750px;
    gap: var(--spacing-lg);
  }
  
  .filter-btn {
    font-size: 0.95rem;
    min-width: 110px;
    padding: var(--spacing-md) var(--spacing-xl);
  }
}

/* Animation de focus pour l'accessibilité */
.filter-btn:focus {
  outline: none;
  box-shadow: 
    0 0 0 1px rgba(212, 184, 150, 0.4),
    0 0 0 3px rgba(212, 184, 150, 0.15),
    0 2px 8px rgba(212, 184, 150, 0.1);
  transform: translateY(-1px) scale(1.01);
}

/* Effet tactile pour mobile */
@media (hover: none) and (pointer: coarse) {
  .filter-btn:active {
    transform: translateY(0) scale(0.98);
    transition: transform 0.1s ease;
  }
}

.filter-btn {
  font-family: var(--font-accent);
  font-weight: 300;
  font-size: 0.85rem;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: 0.5px solid rgba(212, 184, 150, 0.25);
  background: rgba(248, 246, 243, 0.6);
  color: var(--noir-profond);
  border-radius: 25px;
  transition: all 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  cursor: pointer;
  text-align: center;
  letter-spacing: 1.5px;
  position: relative;
  min-width: 100px;
  text-transform: capitalize;
  backdrop-filter: blur(15px);
  overflow: hidden;
  box-shadow: 
    0 1px 4px rgba(212, 184, 150, 0.08),
    inset 0 0.5px 0 rgba(255, 255, 255, 0.1);
}

.filter-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(212, 184, 150, 0.1), 
    transparent);
  transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.filter-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--beige-sable), 
    transparent);
  transition: width 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.filter-btn span {
  position: relative;
  z-index: 2;
  display: block;
}

@media (min-width: 640px) {
  .filter-btn {
    font-size: 1rem;
    padding: var(--spacing-md) var(--spacing-lg);
  }
}

.filter-btn:hover::before {
  left: 100%;
}

.filter-btn:hover::after {
  width: 80%;
}

.filter-btn:hover {
  color: var(--noir-profond);
  transform: translateY(-2px) scale(1.01);
  border-color: rgba(212, 184, 150, 0.4);
  background: rgba(248, 246, 243, 0.9);
  box-shadow: 
    0 4px 16px rgba(212, 184, 150, 0.12),
    0 1px 6px rgba(212, 184, 150, 0.08),
    inset 0 0.5px 0 rgba(255, 255, 255, 0.2);
}

.filter-btn.active {
  color: var(--blanc-casse);
  background: linear-gradient(135deg, 
    var(--beige-sable) 0%, 
    rgba(212, 184, 150, 0.85) 100%);
  border-color: rgba(212, 184, 150, 0.6);
  transform: translateY(-1px);
  box-shadow: 
    0 3px 12px rgba(201, 168, 118, 0.18),
    0 1px 4px rgba(212, 184, 150, 0.12),
    inset 0 0.5px 0 rgba(255, 255, 255, 0.15);
}

.filter-btn.active::before {
  left: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.1), 
    transparent);
}

.filter-btn.active::after {
  width: 90%;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(254, 254, 254, 0.8), 
    transparent);
}

/* Animation d'entrée */
.filter-btn {
  animation: filterFadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  opacity: 0;
  transform: translateY(20px);
}

.filter-btn:nth-child(1) { animation-delay: 0.1s; }
.filter-btn:nth-child(2) { animation-delay: 0.2s; }
.filter-btn:nth-child(3) { animation-delay: 0.3s; }
.filter-btn:nth-child(4) { animation-delay: 0.4s; }
.filter-btn:nth-child(5) { animation-delay: 0.5s; }

@keyframes filterFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Animation d'apparition pour les filtres */
@keyframes filterSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.portfolio-filters {
  animation: filterSlideIn 0.6s ease-out 0.3s both;
}

/* Responsive design pour les filtres */
@media (max-width: 767px) {
  .portfolio-filters {
    flex-direction: column;
    max-width: 320px;
  }
  
  .filter-btn {
    border-right: none;
    border-bottom: 1px solid rgba(212, 184, 150, 0.1);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.85rem;
    flex: none;
  }
  
  .filter-btn:last-child {
    border-bottom: none;
  }
  
  .filter-btn::after {
    height: 2px;
    left: 0;
    transform: none;
    width: 0;
  }
  
  .filter-btn:hover::after,
  .filter-btn.active::after {
    width: 100%;
  }
}

.portfolio-grid {
  display: grid;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  padding: 0 var(--spacing-md);
}

@media (min-width: 640px) {
  .portfolio-grid {
    gap: var(--spacing-lg);
    padding: 0;
  }
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
  }
}

@media (min-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
    margin-bottom: var(--spacing-3xl);
  }
}

.portfolio-item {
  background: var(--blanc-casse);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: 0.5px solid rgba(212, 184, 150, 0.2);
  position: relative;
  transform-origin: center;
}

.portfolio-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.5px;
  background: transparent;
  transition: background 0.4s ease;
  z-index: 3;
}

.portfolio-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(212, 184, 150, 0.05) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
}

@media (min-width: 768px) {
  .portfolio-item:hover {
    transform: scale(1.03) translateY(-12px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), 0 5px 15px rgba(212, 184, 150, 0.2);
    border-color: rgba(212, 184, 150, 0.4);
  }
  
  .portfolio-item:hover::before {
    background: var(--beige-sable);
  }
  
  .portfolio-item:hover::after {
    opacity: 1;
  }
}

.portfolio-image {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
  transform: translateZ(0);
  will-change: transform;
}

.portfolio-item:hover .portfolio-image img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0) 0%, rgba(212, 184, 150, 0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  cursor: zoom-in;
}

.portfolio-item:hover .portfolio-overlay {
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(212, 184, 150, 0.4) 50%, rgba(0, 0, 0, 0.8) 100%);
}

.view-icon {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--beige-sable);
  opacity: 0;
  transition: all var(--transition-normal);
  background-color: rgba(212, 184, 150, 0.2);
  border-radius: 8px;
  padding: var(--spacing-sm);
  border: 0.5px solid var(--beige-sable);
  backdrop-filter: blur(10px);
  cursor: zoom-in;
  position: relative;
}

.view-icon::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border: 0.5px solid var(--beige-sable);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.portfolio-item:hover .view-icon {
  opacity: 1;
  transform: scale(1.1);
  background-color: var(--beige-sable);
  color: var(--noir-profond);
}

.portfolio-item:hover .view-icon::after {
  opacity: 0.3;
}

.portfolio-tag {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background-color: var(--beige-sable);
  color: var(--noir-profond);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 8px;
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 1px;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.portfolio-content {
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  background: linear-gradient(135deg, var(--blanc-casse) 0%, var(--beige-clair) 100%);
}

.portfolio-content h3 {
  font-family: var(--font-accent);
  font-size: 1rem;
  font-weight: 300;
  color: var(--noir-profond);
  letter-spacing: 1.5px;
  margin-bottom: var(--spacing-xs);
  text-transform: uppercase;
}

.portfolio-content p {
  font-size: 0.85rem;
  color: var(--noir-profond);
  opacity: 0.7;
  line-height: 1.5;
  font-weight: 300;
}

.portfolio-details {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--beige-sable);
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 0.5px solid rgba(212, 184, 150, 0.3);
  font-weight: 300;
  opacity: 0.8;
}

.portfolio-details div {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* ===== PORTFOLIO ZOOM MODAL - CHARTE GRAPHIQUE ===== */
.portfolio-zoom-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  pointer-events: none;
}

.portfolio-zoom-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.zoom-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  cursor: pointer;
}

.zoom-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.zoom-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border: 0.5px solid rgba(212, 184, 150, 0.3);
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 8px 32px rgba(212, 184, 150, 0.1);
  transform: scale(0.8);
  transition: transform 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.zoom-close {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 40px;
  height: 40px;
  background: rgba(212, 184, 150, 0.2);
  border: 0.5px solid rgba(212, 184, 150, 0.4);
  border-radius: 8px;
  color: var(--blanc-casse);
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  backdrop-filter: blur(10px);
  font-family: Arial, sans-serif;
  line-height: 1;
}

.zoom-close:hover {
  background: rgba(212, 184, 150, 0.3);
  border-color: var(--beige-sable);
  transform: scale(1.1);
}

/* Responsive pour mobile */
@media (max-width: 768px) {
  .zoom-content {
    max-width: 95vw;
    max-height: 95vh;
  }
  
  .zoom-close {
    top: -40px;
    right: -40px;
    width: 35px;
    height: 35px;
    font-size: 20px;
  }
}

/* Amélioration de l'interaction tactile */
@media (hover: none) and (pointer: coarse) {
  .zoom-close {
    top: -45px;
    right: -45px;
    width: 45px;
    height: 45px;
  }
}

.portfolio-details strong {
  color: var(--tattoo-deep-black);
  font-weight: 600;
}

.portfolio-stats {
  background: linear-gradient(135deg, rgba(212, 184, 150, 0.1) 0%, rgba(139, 115, 85, 0.05) 100%);
  border: 1px solid rgba(212, 184, 150, 0.2);
  border-radius: 8px;
  padding: var(--spacing-3xl) var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
  display: grid;
  gap: var(--spacing-2xl);
  text-align: center;
  position: relative;
  backdrop-filter: blur(10px);
}

.portfolio-stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--tattoo-gold) 50%, transparent 100%);
}

@media (min-width: 768px) {
  .portfolio-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.portfolio-stats .stat {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  position: relative;
  padding: var(--spacing-lg);
  border: 1px solid rgba(212, 184, 150, 0.1);
  background: rgba(254, 252, 250, 0.3);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.portfolio-stats .stat:hover {
  transform: translateY(-4px);
  background: rgba(212, 184, 150, 0.1);
  border-color: rgba(212, 184, 150, 0.3);
}

.portfolio-stats .stat-number {
  font-family: var(--font-accent);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--tattoo-gold);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.portfolio-stats .stat-label {
  color: var(--tattoo-deep-black);
  font-size: 0.9rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.portfolio-cta {
  text-align: center;
}

.portfolio-cta p {
  color: var(--tattoo-champagne);
  margin-bottom: var(--spacing-lg);
}

/* ===== CONTACT SECTION ===== */
.contact {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, 
    rgba(248, 246, 243, 0.95) 0%, 
    rgba(245, 241, 235, 0.90) 30%,
    rgba(254, 254, 254, 0.95) 100%);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.contact::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, 
    transparent 20%, 
    rgba(201, 168, 118, 0.02) 40%, 
    rgba(245, 241, 235, 0.03) 60%, 
    transparent 80%);
  pointer-events: none;
}

@media (min-width: 768px) {
  .contact {
    padding: var(--spacing-3xl) 0;
  }
}

@media (min-width: 1024px) {
  .contact {
    padding: var(--spacing-4xl) 0;
  }
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    linear-gradient(0deg, transparent 0%, rgba(201, 168, 118, 0.05) 50%, transparent 100%),
    radial-gradient(circle at 20% 80%, rgba(201, 168, 118, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(245, 241, 235, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.contact-content {
  display: grid;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 2;
  padding: 0 var(--spacing-md);
}

@media (max-width: 444px) {
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    padding: 0 var(--spacing-xs);
  }
}

@media (min-width: 640px) {
  .contact-content {
    gap: var(--spacing-xl);
    padding: 0;
  }
}

@media (min-width: 768px) {
  .contact-content {
    gap: var(--spacing-2xl);
  }
}

@media (min-width: 1024px) {
  .contact-content {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-form-card {
  background: linear-gradient(135deg, 
    var(--blanc-casse) 0%, 
    rgba(254, 254, 254, 0.98) 30%,
    var(--creme-ecru) 70%,
    rgba(245, 241, 235, 0.95) 100%);
  border-radius: 8px;
  padding: var(--spacing-lg);
  box-shadow: 
    0 16px 64px rgba(0, 0, 0, 0.06),
    0 8px 32px rgba(212, 184, 150, 0.12),
    0 4px 16px rgba(212, 184, 150, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    inset 0 -1px 0 rgba(212, 184, 150, 0.08);
  border: 0.5px solid rgba(212, 184, 150, 0.2);
  backdrop-filter: blur(8px);
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  position: relative;
  overflow: hidden;
}

@media (max-width: 444px) {
  .contact-form-card {
    padding: var(--spacing-md);
    margin: 0;
  }
}

@media (min-width: 640px) {
  .contact-form-card {
    padding: var(--spacing-lg);
  }
}

.contact-form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--beige-sable) 20%, 
    rgba(212, 184, 150, 0.8) 50%, 
    var(--beige-sable) 80%, 
    transparent 100%);
}

@media (min-width: 768px) {
  .contact-form-card:hover {
    transform: translateY(-3px) scale(1.005);
    border-color: rgba(212, 184, 150, 0.3);
    box-shadow: 
      0 20px 72px rgba(0, 0, 0, 0.07),
      0 12px 40px rgba(212, 184, 150, 0.13),
      0 6px 20px rgba(212, 184, 150, 0.1),
      inset 0 1px 0 rgba(255, 255, 255, 0.35),
      inset 0 -1px 0 rgba(212, 184, 150, 0.12);
  }
}

.contact-form-card::after {
  content: '';
  position: absolute;
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  border: 0.5px solid rgba(212, 184, 150, 0.15);
  border-radius: 6px;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.contact-form-card:hover::after {
  border-color: rgba(212, 184, 150, 0.3);
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
}

.form-title {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--tattoo-deep-black);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
  position: relative;
  text-align: center;
  justify-content: center;
  letter-spacing: 2px;
  text-transform: uppercase;
}

@media (max-width: 444px) {
  .form-title {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 1px;
  }
}

@media (min-width: 640px) {
  .form-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-2xl);
    text-align: left;
    justify-content: flex-start;
  }
}

.form-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 0.5px;
  background: var(--tattoo-gold);
}

@media (min-width: 640px) {
  .form-title::after {
    left: 0;
    transform: none;
    width: 60px;
  }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-row {
  display: grid;
  gap: var(--spacing-md);
}

@media (max-width: 444px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group label {
  font-weight: 300;
  color: var(--tattoo-deep-black);
  font-family: var(--font-accent);
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-md) var(--spacing-sm);
  border: 0.5px solid rgba(212, 184, 150, 0.3);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  background: rgba(254, 254, 254, 0.7);
  backdrop-filter: blur(10px);
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  position: relative;
}

@media (max-width: 444px) {
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: var(--spacing-sm);
    font-size: 0.9rem;
    border-radius: 6px;
  }
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(212, 184, 150, 0.6);
  background: rgba(254, 254, 254, 0.95);
  box-shadow: 
    0 2px 8px rgba(212, 184, 150, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.form-group textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-note {
  font-size: 0.875rem;
  color: var(--tattoo-deep-black);
  text-align: center;
  margin-top: var(--spacing-xs);
  margin-bottom: 0;
}

/* ===== FILE UPLOAD ===== */
.file-upload-container {
  position: relative;
}

.file-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.file-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  border: 0.5px dashed rgba(212, 184, 150, 0.4);
  border-radius: 8px;
  background-color: var(--tattoo-cream);
  cursor: pointer;
  transition: all 0.3s ease;
  min-height: 120px;
  gap: var(--spacing-sm);
}

.file-upload-label:hover {
  border-color: var(--tattoo-deep-black);
  background-color: var(--tattoo-champagne);
  transform: translateY(-2px);
}

.file-upload-label i {
  color: var(--tattoo-gold);
  margin-bottom: var(--spacing-xs);
}

.file-upload-label span {
  font-weight: 600;
  color: var(--tattoo-deep-black);
  margin-bottom: var(--spacing-xs);
}

.file-upload-label small {
  color: var(--tattoo-deep-black);
  opacity: 0.7;
  font-size: 0.75rem;
}

.file-list {
  margin-top: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm);
  background-color: var(--tattoo-champagne);
  border-radius: var(--radius-md);
  border: 1px solid var(--tattoo-gold);
}

.file-item-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.file-item-info i {
  color: var(--tattoo-gold);
}

.file-item-name {
  font-size: 0.875rem;
  color: var(--tattoo-deep-black);
  font-weight: 500;
}

.file-remove {
  background: none;
  border: none;
  color: #e74c3c;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: 50%;
  transition: background-color 0.3s ease;
}

.file-remove:hover {
  background-color: rgba(231, 76, 60, 0.1);
}

.contact-info-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

@media (max-width: 444px) {
  .contact-info-container {
    gap: var(--spacing-md);
  }
}

.contact-info-card,
.hours-card {
  background: rgba(254, 254, 254, 0.9);
  border-radius: 8px;
  padding: var(--spacing-lg);
  box-shadow: 
    0 8px 32px rgba(212, 184, 150, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border: 0.5px solid rgba(212, 184, 150, 0.2);
  backdrop-filter: blur(20px);
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  position: relative;
  overflow: hidden;
}

@media (max-width: 444px) {
  .contact-info-card,
  .hours-card {
    padding: var(--spacing-md);
    border-radius: 6px;
  }
}

.contact-info-card::before,
.hours-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(212, 184, 150, 0.4), 
    transparent);
}

.contact-info-card:hover,
.hours-card:hover {
  transform: translateY(-2px);
  border-color: rgba(212, 184, 150, 0.3);
  box-shadow: 
    0 12px 40px rgba(212, 184, 150, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.hours-card {
  background: rgba(247, 231, 206, 0.9);
}

.contact-info-card h3,
.hours-card h3 {
  font-family: var(--font-accent);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--tattoo-deep-black);
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
}

@media (max-width: 444px) {
  .contact-info-card h3,
  .hours-card h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 1px;
  }
}

.contact-info-card h3::after,
.hours-card h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 0.5px;
  background: var(--tattoo-gold);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

/* Bouton Contact Form Style Louis Vuitton */
.contact-form .btn {
  background: linear-gradient(135deg, 
    var(--tattoo-gold) 0%, 
    rgba(212, 184, 150, 0.9) 100%);
  border: 0.5px solid rgba(212, 184, 150, 0.6);
  border-radius: 8px;
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-family: var(--font-accent);
  font-weight: 300;
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--tattoo-pearl);
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  box-shadow: 
    0 4px 16px rgba(212, 184, 150, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.contact-form .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.1), 
    transparent);
  transition: left 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.contact-form .btn:hover::before {
  left: 100%;
}

.contact-form .btn:hover {
  transform: translateY(-2px);
  border-color: rgba(212, 184, 150, 0.8);
  box-shadow: 
    0 8px 24px rgba(212, 184, 150, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.contact-form .btn:active {
  transform: translateY(0);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

@media (max-width: 444px) {
  .contact-detail {
    gap: var(--spacing-sm);
  }
}

.contact-detail i {
  color: var(--tattoo-gold);
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.contact-detail h4 {
  font-family: var(--font-accent);
  font-weight: 600;
  color: var(--tattoo-deep-black);
  margin-bottom: var(--spacing-xs);
}

@media (max-width: 444px) {
  .contact-detail h4 {
    font-size: 0.9rem;
  }
}

.contact-detail p,
.contact-detail a {
  color: var(--tattoo-deep-black);
  transition: color var(--transition-normal);
}

@media (max-width: 444px) {
  .contact-detail p,
  .contact-detail a {
    font-size: 0.85rem;
    line-height: 1.4;
  }
}

.contact-detail a:hover {
  color: var(--tattoo-gold);
}

.hours-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

@media (max-width: 444px) {
  .hours-list {
    gap: var(--spacing-sm);
  }
}

.hour-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--tattoo-cream);
}

.hour-item:last-child {
  border-bottom: none;
}

.hour-item span:first-child {
  font-weight: 600;
  color: var(--tattoo-deep-black);
}

@media (max-width: 444px) {
  .hour-item span:first-child {
    font-size: 0.85rem;
  }
  .hour-item span:last-child {
    font-size: 0.85rem;
  }
}

.hour-item .closed {
  color: var(--tattoo-gold);
}

.hours-note {
  margin-top: auto;
  padding: var(--spacing-md);
  background-color: var(--tattoo-gold);
  border-radius: var(--radius-md);
}

@media (max-width: 444px) {
  .hours-note {
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
  }
}

.hours-note p {
  font-size: 0.875rem;
  color: var(--tattoo-deep-black);
  text-align: center;
}

@media (max-width: 444px) {
  .hours-note p {
    font-size: 0.8rem;
    line-height: 1.3;
  }
}

.emergency-contact {
  background: linear-gradient(135deg, var(--tattoo-gold) 0%, rgba(212, 184, 150, 0.9) 100%);
  color: var(--tattoo-deep-black);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform 0.3s ease;
}

.emergency-contact:hover {
  transform: translateY(-2px);
}

.emergency-contact h3 {
  font-family: var(--font-accent);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--tattoo-deep-black);
  margin-bottom: var(--spacing-sm);
}

.emergency-contact p {
  font-size: 0.875rem;
  color: var(--tattoo-deep-black);
}

/* ===== GOOGLE MAPS ===== */
.map-container {
  margin-top: var(--spacing-2xl);
  text-align: center;
}

.map-title {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--tattoo-deep-black);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 2px solid var(--tattoo-gold);
  margin-bottom: var(--spacing-lg);
}

.map-wrapper iframe {
  width: 100%;
  height: 400px;
  display: block;
}

.map-description {
  color: var(--tattoo-deep-black);
  font-size: 1rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .map-wrapper iframe {
    height: 300px;
  }
  
  .map-title {
    font-size: 1.25rem;
  }
}

/* ===== FOOTER - STYLE LOUIS VUITTON ===== */
.footer {
  background: linear-gradient(135deg, 
    var(--noir-profond) 0%, 
    rgba(0, 0, 0, 0.95) 100%);
  color: var(--blanc-casse);
  padding: var(--spacing-4xl) 0;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.5px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--beige-sable), 
    transparent);
}

.footer-content {
  display: grid;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
  padding-top: var(--spacing-2xl);
  position: relative;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.footer-logo img {
  height: 2.5rem;
  width: 2.5rem;
}

.footer-logo h3 {
  font-family: var(--font-accent);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--blanc-casse);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.footer-logo p {
  font-family: var(--font-accent);
  color: var(--beige-sable);
  font-weight: 300;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.footer-description {
  line-height: 1.6;
  color: var(--creme-ecru);
  margin-bottom: var(--spacing-xl);
  font-weight: 300;
  font-size: 0.95rem;
  opacity: 0.9;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(212, 184, 150, 0.1);
  color: var(--beige-sable);
  border: 0.5px solid rgba(212, 184, 150, 0.3);
  border-radius: 8px;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(212, 184, 150, 0.1), 
    transparent);
  transition: left 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.social-link:hover::before {
  left: 100%;
}

.social-link:hover {
  background: rgba(212, 184, 150, 0.2);
  border-color: var(--beige-sable);
  transform: translateY(-2px);
}

.footer-links h4 {
  font-family: var(--font-accent);
  font-size: 1rem;
  font-weight: 300;
  color: var(--beige-sable);
  margin-bottom: var(--spacing-xl);
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
}

.footer-links h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 0.5px;
  background: var(--beige-sable);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links li {
  color: var(--creme-ecru);
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  cursor: pointer;
  font-weight: 300;
  font-size: 0.9rem;
  opacity: 0.8;
  position: relative;
  padding-left: 0;
}

.footer-links li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0.5px;
  background: var(--beige-sable);
  transition: width 0.3s ease;
}

.footer-links li:hover::before {
  width: 20px;
}

.footer-links li:hover {
  color: var(--beige-sable);
  opacity: 1;
  padding-left: 30px;
}

.footer-contact h4 {
  font-family: var(--font-accent);
  font-size: 1rem;
  font-weight: 300;
  color: var(--beige-sable);
  margin-bottom: var(--spacing-xl);
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
}

.footer-contact h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 0.5px;
  background: var(--beige-sable);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.footer-contact-item i {
  color: var(--beige-sable);
  margin-top: 0.25rem;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.footer-contact-item a {
  color: var(--creme-ecru);
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  font-weight: 300;
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer-contact-item a:hover {
  color: var(--beige-sable);
  opacity: 1;
}

.footer-hours {
  margin-top: var(--spacing-xl);
  font-size: 0.85rem;
  color: var(--creme-ecru);
  font-weight: 300;
  opacity: 0.7;
}

.footer-bottom {
  border-top: 0.5px solid rgba(212, 184, 150, 0.3);
  padding-top: var(--spacing-xl);
  position: relative;
}

.footer-bottom::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 0.5px;
  background: var(--beige-sable);
}

.footer-bottom-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .footer-bottom-content {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom-content p {
  font-size: 0.8rem;
  color: var(--creme-ecru);
  font-weight: 300;
  opacity: 0.7;
  letter-spacing: 0.5px;
}

.footer-made-with {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.8rem;
  color: var(--creme-ecru);
  font-weight: 300;
  opacity: 0.7;
  letter-spacing: 0.5px;
}

.heart-icon {
  width: 0.9rem;
  height: 0.9rem;
  color: var(--beige-sable);
  fill: currentColor;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 0.5px solid rgba(212, 184, 150, 0.15);
  position: relative;
}

.footer-legal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 0.5px;
  background: rgba(212, 184, 150, 0.3);
}

.footer-legal a {
  font-size: 0.75rem;
  color: var(--creme-ecru);
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  font-weight: 300;
  opacity: 0.6;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.footer-legal a:hover {
  color: var(--beige-sable);
  opacity: 1;
}

/* ===== RESPONSIVE UTILITIES ===== */
@media (max-width: 767px) {
  .hero-content {
    text-align: center;
  }
  
  .about {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl) 0;
  }
  
  .about-content {
    text-align: center;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    padding: 0 var(--spacing-lg);
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    max-width: 380px;
    margin: 0 auto;
    gap: var(--spacing-md);
  }
  
  .feature {
    padding: var(--spacing-md);
    margin: 0;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== SMOOTH SCROLLING ===== */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* ===== PARALLAX OPTIMISATIONS ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
  
  .hero-video {
    top: 0 !important;
    height: 100% !important;
  }
}

/* Performance optimizations pour les éléments parallax */
.hero-video,
.decorative-box,
.service-icon,
.feature-icon,
.portfolio-image img,
.stat {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

/* États d'animation pour les statistiques */
.stat {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.stat.visible {
  opacity: 1;
  transform: translateY(0);
}

section[id] {
  scroll-margin-top: 5rem;
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--tattoo-gold);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --tattoo-gold: #B8860B;
    --tattoo-champagne: #F0E68C;
  }
}


/* ===== INDICATEUR DE SCROLL CINÉMATIQUE ===== */

/* Variables pour l'indicateur cinématique */
:root {
  --scroll-indicator-size: 100px;  /* Taille unifiée */
  --scroll-indicator-z-index: 100;
  --scroll-indicator-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --scroll-indicator-shadow: 
    0 8px 32px rgba(10, 10, 10, 0.4),
    0 2px 8px rgba(201, 169, 110, 0.1);
  
  /* Variables cinématiques */
  --scroll-indicator-blur: 20px;
  --scroll-indicator-saturation: 1.5;
  --scroll-indicator-ring-circumference: 283; /* 2 * PI * 45 */
}

/* Masquer le texte "Portfolio" uniquement sur desktop */
@media (min-width: 1024px) {
  .scroll-indicator__text {
    display: none !important;
  }
  
  .universal-scroll-indicator .scroll-indicator__content {
    gap: 0 !important;
    justify-content: center !important;
    align-items: center !important;
  }
}

/* Style de base (glassmorphism premium) */
.scroll-indicator {
  /* Positionnement */
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--scroll-indicator-z-index);
  
  /* Dimensions */
  width: var(--scroll-indicator-size);
  height: var(--scroll-indicator-size);
  
  /* Glassmorphism */
  background: rgba(15, 15, 20, 0.4);
  backdrop-filter: blur(var(--scroll-indicator-blur)) saturate(var(--scroll-indicator-saturation));
  -webkit-backdrop-filter: blur(var(--scroll-indicator-blur)) saturate(var(--scroll-indicator-saturation));
  
  /* Forme */
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.3);
  
  /* Ombres multiples (profondeur) */
  box-shadow: 
    var(--scroll-indicator-shadow),
    inset 0 1px 1px rgba(255, 255, 255, 0.1),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
  
  /* Layout interne */
  display: flex;
  align-items: center;
  justify-content: center;
  
  /* Cursor */
  cursor: pointer;
  
  /* Performance */
  will-change: transform, opacity;
  contain: layout style paint;
  
  /* Optimisations touch */
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  
  /* Animation d'apparition cinématique */
  animation: indicatorEntrance 1s cubic-bezier(0.16, 1, 0.3, 1) 2.5s forwards;
  opacity: 0; /* Invisible avant animation */
  
  /* États et présence */
  transition: var(--scroll-indicator-transition);
}

/* ===== ANIMATIONS CINÉMATIQUES ===== */

/* Animation d'apparition cinématique */
@keyframes indicatorEntrance {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(40px) scale(0.8);
    filter: blur(10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px) scale(1.05);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
    filter: blur(0);
  }
}

/* Animation de présence organique */
@keyframes breathe {
  0%, 100% { 
    transform: translateX(-50%) scale(1);
    opacity: 1;
  }
  50% { 
    transform: translateX(-50%) scale(1.03);
    opacity: 0.95;
  }
}

.scroll-indicator[data-state="waiting"] {
  animation: breathe 4s ease-in-out infinite;
}

/* Synchronisation avec le portfolio */
.scroll-indicator.portfolio-sync {
  animation: portfolioSync 0.3s ease-out;
}

@keyframes portfolioSync {
  0% {
    transform: translateX(-50%) scale(1);
    filter: brightness(1);
  }
  50% {
    transform: translateX(-50%) scale(1.05);
    filter: brightness(1.1);
  }
  100% {
    transform: translateX(-50%) scale(1);
    filter: brightness(1);
  }
}

/* ===== ÉLÉMENTS INTERNES DE L'INDICATEUR ===== */

/* Cercle extérieur animé (SVG Ring) */
.scroll-indicator__ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.scroll-indicator__ring-bg {
  transition: stroke 0.3s ease;
}

.scroll-indicator__ring-progress {
  transform-origin: center;
  transform: rotate(-90deg);
  transition: stroke-dashoffset 0.3s ease;
}

/* Contenu central */
.scroll-indicator__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* Texte de l'indicateur */
.scroll-indicator__text {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: #D4C5B9;
  line-height: 1;
  text-align: center;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

/* Icône centrale */
.scroll-indicator__icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-indicator__arrow {
  width: 24px;
  height: 24px;
  color: #D4C5B9;
  transition: all 0.3s ease;
}

/* Double chevron cascade */
.arrow-1 {
  animation: arrowCascade 2s ease-in-out infinite;
}

@keyframes arrowCascade {
  0%, 100% { 
    opacity: 1;
    transform: translateY(0);
  }
  50% { 
    opacity: 0.3;
    transform: translateY(8px);
  }
}

/* Particules dorées flottantes */
.scroll-indicator__particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: #C9A96E;
  border-radius: 50%;
  opacity: 0;
  box-shadow: 0 0 6px rgba(201, 169, 110, 0.8);
}

.particle:nth-child(1) {
  left: 20%;
  top: 30%;
  animation: particleFloat1 6s ease-in-out infinite;
}

.particle:nth-child(2) {
  right: 20%;
  top: 60%;
  animation: particleFloat2 7s ease-in-out infinite 2s;
}

.particle:nth-child(3) {
  bottom: 25%;
  left: 50%;
  animation: particleFloat3 5s ease-in-out infinite 4s;
}

@keyframes particleFloat1 {
  0%, 100% { 
    opacity: 0;
    transform: translate(0, 0) scale(0);
  }
  10% { 
    opacity: 1;
    transform: translate(-10px, -20px) scale(1);
  }
  90% { 
    opacity: 1;
    transform: translate(-15px, -40px) scale(0.8);
  }
  100% { 
    opacity: 0;
    transform: translate(-20px, -50px) scale(0);
  }
}

@keyframes particleFloat2 {
  0%, 100% { 
    opacity: 0;
    transform: translate(0, 0) scale(0);
  }
  15% { 
    opacity: 0.8;
    transform: translate(8px, -15px) scale(1);
  }
  85% { 
    opacity: 0.8;
    transform: translate(12px, -35px) scale(0.9);
  }
  100% { 
    opacity: 0;
    transform: translate(18px, -45px) scale(0);
  }
}

@keyframes particleFloat3 {
  0%, 100% { 
    opacity: 0;
    transform: translate(-50%, 0) scale(0);
  }
  12% { 
    opacity: 0.6;
    transform: translate(-50%, -18px) scale(1.1);
  }
  88% { 
    opacity: 0.6;
    transform: translate(-50%, -38px) scale(0.7);
  }
  100% { 
    opacity: 0;
    transform: translate(-50%, -55px) scale(0);
  }
}

/* ===== INTERACTIONS SOPHISTIQUÉES ===== */

/* Hover (magnétisme subtil) */
.scroll-indicator:hover {
  transform: translateX(-50%) scale(1.15) translateY(-5px);
  background: rgba(15, 15, 20, 0.6);
  border-color: rgba(201, 169, 110, 0.6);
  box-shadow: 
    0 12px 48px rgba(10, 10, 10, 0.5),
    0 4px 16px rgba(201, 169, 110, 0.3),
    inset 0 1px 2px rgba(255, 255, 255, 0.15);
}

/* Animation du ring au hover */
.scroll-indicator:hover .scroll-indicator__ring-progress {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Texte s'illumine */
.scroll-indicator:hover .scroll-indicator__text {
  color: #C9A96E;
  text-shadow: 0 0 10px rgba(201, 169, 110, 0.5);
  letter-spacing: 2px;
  transform: translateY(-1px);
}

/* Flèches accélèrent */
.scroll-indicator:hover .scroll-indicator__arrow {
  animation: arrowBounce 0.6s ease-in-out infinite;
  color: #C9A96E;
}

@keyframes arrowBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Active/Click (feedback tactile) */
.scroll-indicator:active {
  transform: translateX(-50%) scale(1.05) translateY(0);
  transition: transform 0.1s ease-out;
}

/* Ripple effect au clic */
@keyframes ripple {
  0% {
    box-shadow: 0 0 0 0 rgba(201, 169, 110, 0.5);
  }
  100% {
    box-shadow: 0 0 0 30px rgba(201, 169, 110, 0);
  }
}

.scroll-indicator:active::before {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  animation: ripple 0.6s ease-out;
  z-index: -1;
}

/* Focus pour accessibilité */
.scroll-indicator:focus {
  outline: none;
  border-color: rgba(201, 169, 110, 0.8);
  box-shadow: 
    var(--scroll-indicator-shadow),
    0 0 0 3px rgba(201, 169, 110, 0.3),
    0 0 20px rgba(201, 169, 110, 0.4);
}

/* ===== POSITIONNEMENT ET TAILLE OPTIMISÉS ===== */

/* Texte de l'indicateur amélioré */
.scroll-indicator__text {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;  /* Légèrement plus grand pour meilleure lisibilité */
  font-weight: 400;   /* Poids augmenté pour contraste */
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--hero-beige-elegant, #D4C5B9);
  transition: var(--scroll-indicator-transition);
  line-height: 1.1;
  text-align: center;
  
  /* Effet de lueur subtile pour améliorer la lisibilité */
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  
  /* Animation de pulsation du texte */
  animation: textPulse var(--scroll-indicator-pulse-duration) ease-in-out infinite;
}

@keyframes textPulse {
  0%, 100% { 
    opacity: 0.9;
    transform: translateY(0);
  }
  50% { 
    opacity: 1;
    transform: translateY(-1px);
  }
}

/* Responsive - Ajustement pour petits écrans */
@media (max-width: 480px) {
  :root {
    --scroll-indicator-width: 65px;
    --scroll-indicator-height: 85px;
    --scroll-indicator-border-radius: 32px;
  }
  
  .universal-scroll-indicator {
    bottom: 25px;  /* Plus proche du bord sur mobile */
  }
  
  .scroll-indicator__text {
    font-size: 0.7rem;
    letter-spacing: 1px;
  }
}

/* Adaptations pour écrans larges */
@media (min-width: 1400px) {
  :root {
    --scroll-indicator-width: 75px;
    --scroll-indicator-height: 95px;
    --scroll-indicator-border-radius: 38px;
  }
  
  .universal-scroll-indicator {
    bottom: 45px;
  }
  
  .scroll-indicator__text {
    font-size: 0.85rem;
    letter-spacing: 1.4px;
  }
}

/* ===== MICRO-INTERACTIONS ET FEEDBACK VISUELS ===== */

/* Conteneur des flèches avec micro-interactions */
.scroll-indicator__arrow {
  position: relative;
  width: 28px;  /* Légèrement plus grand */
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  
  /* Effet de halo au hover */
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.universal-scroll-indicator:hover .scroll-indicator__arrow::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: haloExpand 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
  z-index: -1;
}

@keyframes haloExpand {
  0% {
    width: 20px;
    height: 20px;
    opacity: 0;
  }
  50% {
    width: 45px;
    height: 45px;
    opacity: 1;
  }
  100% {
    width: 40px;
    height: 40px;
    opacity: 0.8;
  }
}

/* Effet de rebond sur le texte au hover */
.universal-scroll-indicator:hover .scroll-indicator__text {
  transform: translateY(-2px) scale(1.05);
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 
    0 2px 8px rgba(0, 0, 0, 0.4),
    0 0 16px rgba(201, 169, 110, 0.3);
}

/* Animation de particules au click (effet premium) */
.universal-scroll-indicator::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.4) 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.universal-scroll-indicator:active::after {
  width: 120px;
  height: 120px;
  opacity: 0.6;
  animation: rippleEffect 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

@keyframes rippleEffect {
  0% {
    width: 0;
    height: 0;
    opacity: 0.8;
  }
  50% {
    width: 60px;
    height: 60px;
    opacity: 0.4;
  }
  100% {
    width: 120px;
    height: 120px;
    opacity: 0;
  }
}

/* Indicateur de progression subtil */
.universal-scroll-indicator::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(201, 169, 110, 0.6) 50%,
    transparent 100%
  );
  border-radius: 0 0 var(--scroll-indicator-border-radius) var(--scroll-indicator-border-radius);
  opacity: 0;
  transform: scaleX(0);
  transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.universal-scroll-indicator:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

/* Animation de "breathing" pour attirer l'attention */
@keyframes breathe {
  0%, 100% {
    transform: translateX(-50%) scale(1);
    box-shadow: var(--scroll-indicator-shadow);
  }
  50% {
    transform: translateX(-50%) scale(1.03);
    box-shadow: 
      0 12px 40px rgba(0, 0, 0, 0.2),
      0 0 30px rgba(201, 169, 110, 0.15);
  }
}

/* Activation de l'animation breathing après 5 secondes d'inactivité */
.universal-scroll-indicator.attention {
  animation: breathe 2s ease-in-out infinite;
}

/* Feedback tactile pour mobile */
@media (hover: none) and (pointer: coarse) {
  .universal-scroll-indicator:active {
    transform: translateX(-50%) scale(0.95);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 
      0 2px 12px rgba(0, 0, 0, 0.2),
      inset 0 1px 4px rgba(0, 0, 0, 0.1);
  }
  
  /* Vibration effect simulation sur mobile */
  .universal-scroll-indicator:active .scroll-indicator__arrow {
    animation: mobilePress 0.15s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  
  @keyframes mobilePress {
    0% { transform: scale(1); }
    50% { transform: scale(0.9) rotate(1deg); }
    100% { transform: scale(1); }
  }
}

/* Styles des icônes SVG */
.scroll-arrow-icon,
.scroll-arrow-double,
.scroll-arrow-up {
  position: absolute;
  width: 100%;
  height: 100%;
  color: var(--hero-dore-accent, #C9A96E);
  transition: var(--scroll-indicator-transition);
  opacity: 0;
  transform: translateY(5px);
}

.scroll-arrow-icon.active {
  opacity: 1;
  transform: translateY(0);
}

.scroll-arrow-double.active {
  opacity: 1;
  transform: translateY(0);
}

.scroll-arrow-up.active {
  opacity: 1;
  transform: translateY(0);
}

/* ===== VARIATIONS PAR SECTION ===== */

/* Section Hero (fond sombre) */
.universal-scroll-indicator[data-section="hero"] {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(212, 197, 185, 0.3);
}

.universal-scroll-indicator[data-section="hero"] .scroll-indicator__text {
  color: #D4C5B9;
}

.universal-scroll-indicator[data-section="hero"] .scroll-arrow-double {
  color: #C9A96E;
  animation: bounceDown 2s ease-in-out infinite;
}

/* Section About/Services (fond clair) */
.universal-scroll-indicator[data-section="about"],
.universal-scroll-indicator[data-section="services"] {
  background: rgba(10, 10, 10, 0.08);
  border-color: rgba(10, 10, 10, 0.2);
}

.universal-scroll-indicator[data-section="about"] .scroll-indicator__text,
.universal-scroll-indicator[data-section="services"] .scroll-indicator__text {
  color: #0A0A0A;
}

.universal-scroll-indicator[data-section="about"] .scroll-arrow-icon,
.universal-scroll-indicator[data-section="services"] .scroll-arrow-icon {
  color: #B8935A;
  animation: pulse 2s ease-in-out infinite;
}

/* Section Portfolio (fond moyen) */
.universal-scroll-indicator[data-section="portfolio"] {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
}

.universal-scroll-indicator[data-section="portfolio"] .scroll-indicator__text {
  color: #FAFAFA;
}

.universal-scroll-indicator[data-section="portfolio"] .scroll-arrow-icon {
  color: #C9A96E;
  animation: pulse 2s ease-in-out infinite;
}

/* Section Contact */
.universal-scroll-indicator[data-section="contact"] {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(212, 197, 185, 0.3);
}

.universal-scroll-indicator[data-section="contact"] .scroll-indicator__text {
  color: #D4C5B9;
}

/* Mode "Retour en haut" */
.universal-scroll-indicator.scroll-to-top {
  background: rgba(201, 169, 110, 0.15);
  border-color: rgba(201, 169, 110, 0.4);
}

.universal-scroll-indicator.scroll-to-top .scroll-indicator__text {
  color: #C9A96E;
}

.universal-scroll-indicator.scroll-to-top .scroll-arrow-up {
  color: #C9A96E;
  animation: bounceUp 2s ease-in-out infinite;
}

/* ===== ANIMATIONS ===== */

@keyframes bounceDown {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(8px);
  }
}

@keyframes bounceUp {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Animation d'apparition */
.universal-scroll-indicator.fade-in {
  animation: fadeInUp 0.6s ease-out;
}

/* ===== AMÉLIORATIONS ACCESSIBILITÉ ET MOBILE ===== */

/* Support des préférences utilisateur */
@media (prefers-reduced-motion: reduce) {
  .universal-scroll-indicator {
    animation: none !important;
  }
  
  .universal-scroll-indicator * {
    animation: none !important;
    transition: none !important;
  }
  
  /* Mode statique pour mouvement réduit */
  .universal-scroll-indicator:hover {
    transform: translateX(-50%) scale(1.05);
  }
}

@media (prefers-contrast: high) {
  .universal-scroll-indicator {
    background: rgba(0, 0, 0, 0.9);
    border: 2px solid #ffffff;
    color: #ffffff;
  }
  
  .scroll-indicator__text {
    color: #ffffff !important;
    text-shadow: none;
  }
  
  .scroll-arrow-icon,
  .scroll-arrow-double,
  .scroll-arrow-up {
    color: #ffffff !important;
  }
}

/* ===== RESPONSIVE MOBILE BREAKPOINTS ===== */

/* Ultra-mobile ≤761px - Optimisation spécifique */
@media (max-width: 761px) {
  :root {
    --scroll-indicator-width: 50px;
    --scroll-indicator-height: 66px;
    --scroll-indicator-border-radius: 25px;
  }

  .universal-scroll-indicator {
    /* Taille ultra-mobile compacte */
    width: var(--scroll-indicator-width) !important;
    height: var(--scroll-indicator-height) !important;
    bottom: 32px !important;
    border-radius: var(--scroll-indicator-border-radius) !important;
    
    /* Interface ultra-simplifiée */
    padding: 6px 4px !important;
    backdrop-filter: blur(8px) !important;
    background: rgba(255, 255, 255, 0.12) !important;
    box-shadow: 
      0 3px 15px rgba(0, 0, 0, 0.1),
      0 1px 3px rgba(0, 0, 0, 0.08) !important;
    
    /* Animations désactivées pour performance */
    animation: none !important;
    transition: transform 0.15s ease !important;
  }
  
  /* Interface ultra-mobile simplifiée */
  .scroll-indicator__text {
    display: none !important;
  }
  
  .scroll-indicator__content {
    justify-content: center !important;
    align-items: center !important;
    gap: 0 !important;
    padding: 0 !important;
  }
  
  .scroll-arrow-icon,
  .scroll-arrow-double,
  .scroll-arrow-up {
    font-size: 1.2rem !important;
    color: rgba(255, 255, 255, 0.92) !important;
    animation: none !important; /* Pas d'animations pour ultra-mobile */
  }
  
  /* Touch feedback ultra-rapide */
  .universal-scroll-indicator:active {
    transform: translateX(-50%) scale(0.88) !important;
    transition: transform 0.08s ease !important;
  }
  
  /* Suppression totale des effets décoratifs */
  .universal-scroll-indicator::before,
  .universal-scroll-indicator::after,
  .scroll-indicator__arrow::before,
  .scroll-indicator__arrow::after {
    display: none !important;
  }
  
  /* Optimisations générales ultra-mobile */
  .hero-cinematic,
  .about,
  .services {
    contain: layout style !important;
  }
  
  /* Scroll behavior ultra-smooth désactivé pour performance */
  html {
    scroll-behavior: auto !important;
  }
  
  /* Optimisation mémoire */
  * {
    will-change: auto !important;
  }
}

/* Standard mobile 762px-767px */
@media (min-width: 762px) and (max-width: 767px) {
  .universal-scroll-indicator {
    /* Taille standard mobile */
    width: 52px !important;
    height: 68px !important;
    bottom: 30px !important;
    border-radius: 26px !important;
    
    /* Simplification animations mobile */
    animation: none !important;
    
    /* Padding adapté */
    padding: 8px 6px;
    gap: 4px;
    
    /* Simplification visuelle */
    backdrop-filter: blur(8px);
    border-width: 1px;
    
    /* Touch target minimum 44x44px (recommandation Apple) */
    min-height: 44px;
    min-width: 44px;
  }

  /* Masquer le texte sur mobile */
  .scroll-indicator__text {
    display: none !important;
  }

  /* Ajuster l'icône avec animation simplifiée */
  .scroll-arrow-icon,
  .scroll-arrow-double,
  .scroll-arrow-up {
    font-size: 1.3rem !important;
    margin: 0;
    color: rgba(255, 255, 255, 0.95) !important;
    animation: bounceDownMobile 3s ease-in-out infinite !important;
  }
  
  /* Animation mobile simplifiée */
  @keyframes bounceDownMobile {
    0%, 100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(4px);
    }
  }
  
  /* Suppression effets complexes mobile */
  .universal-scroll-indicator::before,
  .universal-scroll-indicator::after,
  .scroll-indicator__arrow::before {
    display: none !important;
  }

  /* SVG ring plus petit */
  .scroll-indicator__ring {
    width: 46px;
    height: 46px;
  }

  /* Touch feedback plus prononcé */
  .universal-scroll-indicator:active {
    transform: translateX(-50%) scale(0.9);
    transition: transform 0.1s ease;
  }

  /* États visuels simplifiés */
  .universal-scroll-indicator.hero-mode {
    background: rgba(212, 184, 150, 0.12);
    border-color: rgba(212, 184, 150, 0.25);
  }

  .universal-scroll-indicator.scroll-to-top {
    background: rgba(201, 169, 110, 0.12);
    border-color: rgba(201, 169, 110, 0.25);
  }

  /* Pas d'effet hover sur mobile */
  .universal-scroll-indicator:hover {
    transform: translateX(-50%) !important;
  }
  
  /* Suppression des animations complexes sur mobile */
  .universal-scroll-indicator,
  .universal-scroll-indicator * {
    animation-duration: 0.8s !important;
  }
  
  /* Mode paysage mobile */
  @media (orientation: landscape) and (max-height: 500px) {
    .universal-scroll-indicator {
      bottom: 15px;
      width: 44px;
      height: 56px;
      padding: 6px 4px;
    }
    
    .scroll-indicator__ring {
      width: 40px;
      height: 40px;
    }
    
    .scroll-arrow-icon,
    .scroll-arrow-double,
    .scroll-arrow-up {
      font-size: 1rem;
    }
  }
}

/* ===== TRÈS PETIT MOBILE (≤479px) ===== */
@media (max-width: 479px) {
  
  /* Hero ajustements */
  .hero-container {
    padding: 0 1rem !important;
  }
  
  .hero-title-modern {
    font-size: 2rem !important;
    line-height: 1.1 !important;
  }
  
  .hero-subtitle-modern {
    font-size: 0.9rem !important;
    max-width: 260px !important;
  }
  
  .btn-primary-modern,
  .btn-ghost-modern {
    font-size: 0.8rem !important;
    padding: 1rem 1.5rem !important;
    max-width: 260px !important;
  }
  
  .brand-name {
    font-size: 0.7rem !important;
  }
  
  .hero-cta-modern {
    margin-bottom: 2rem !important;
  }
}

/* Optimisations pour écrans tactiles */
@media (hover: none) and (pointer: coarse) {
  .universal-scroll-indicator {
    /* Taille touch-friendly optimisée (minimum 48px) */
    width: 56px !important;
    height: 72px !important;
    border-radius: 28px !important;
    
    /* Position optimisée pour pouces */
    bottom: 35px !important;
    
    /* Interface simplifiée pour touch */
    backdrop-filter: blur(12px) !important;
    background: rgba(255, 255, 255, 0.15) !important;
  }
  
  /* Suppression des effets hover sur tactile */
  .universal-scroll-indicator:hover {
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: var(--scroll-indicator-shadow);
  }
  
  /* Interface mobile simplifiée */
  .scroll-indicator__text {
    display: none !important;
  }
  
  .scroll-indicator__content {
    justify-content: center !important;
    align-items: center !important;
    gap: 0 !important;
  }
  
  .scroll-indicator__arrow {
    font-size: 1.4rem !important;
    color: rgba(255, 255, 255, 0.95) !important;
  }
  
  /* Feedback tactile amélioré */
  .universal-scroll-indicator:active {
    transform: translateX(-50%) scale(0.9);
    background: rgba(255, 255, 255, 0.2);
    transition: all 0.1s ease-out;
  }
}

/* ===== RESPONSIVE DESIGN AMÉLIORÉ ===== */

/* Tablette (768px - 1023px) */
@media (max-width: 1023px) and (min-width: 768px) {
  .universal-scroll-indicator {
    --scroll-indicator-width: 65px;
    --scroll-indicator-height: 80px;
    bottom: 25px;
  }

  .scroll-indicator__text {
    font-size: 0.75rem;
    letter-spacing: 1px;
  }
  
  .scroll-indicator__arrow {
    width: 26px;
    height: 26px;
  }
}

/* Mobile (moins de 767px) */
@media (max-width: 767px) {
  :root {
    --scroll-indicator-width: 44px;
    --scroll-indicator-height: 60px;
  }

  .universal-scroll-indicator {
    bottom: 20px;
  }

  /* Masquer le texte sur mobile */
  .scroll-indicator__text {
    display: none;
  }

  .universal-scroll-indicator {
    gap: 0;
    justify-content: center;
  }

  /* Touch feedback plus prononcé */
  .universal-scroll-indicator:hover {
    transform: translateX(-50%) scale(1.15);
  }

  .universal-scroll-indicator:active {
    transform: translateX(-50%) scale(0.9);
  }
}

/* Très petit mobile (moins de 480px) */
@media (max-width: 479px) {
  :root {
    --scroll-indicator-width: 40px;
    --scroll-indicator-height: 55px;
  }

  .universal-scroll-indicator {
    bottom: 15px;
  }
}

/* Large desktop (plus de 1440px) */
@media (min-width: 1440px) {
  :root {
    --scroll-indicator-width: 70px;
    --scroll-indicator-height: 90px;
  }

  .scroll-indicator__text {
    font-size: 0.8rem;
    letter-spacing: 1.2px;
  }

  .universal-scroll-indicator {
    bottom: 50px;
  }
}

/* ===== ÉTATS SPÉCIAUX ===== */

/* Mode réduit */
.universal-scroll-indicator.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(20px);
}

/* Mode désactivé */
.universal-scroll-indicator.disabled {
  opacity: 0.3;
  pointer-events: none;
  cursor: not-allowed;
}

/* Mode chargement */
.universal-scroll-indicator.loading {
  opacity: 0;
  transform: translateX(-50%) translateY(20px);
  transition: var(--scroll-indicator-transition), 
              opacity 0.6s ease 1.5s,
              transform 0.6s ease 1.5s;
}

/* ===== ANIMATIONS POUR FEEDBACK HAPTIQUE ===== */

/* Animation de ripple au clic */
@keyframes clickRipple {
  0% {
    width: 0;
    height: 0;
    opacity: 0.8;
  }
  50% {
    width: 100px;
    height: 100px;
    opacity: 0.4;
  }
  100% {
    width: 140px;
    height: 140px;
    opacity: 0;
  }
}

/* État cliqué avec feedback visuel */
.universal-scroll-indicator.clicked {
  transform: translateX(-50%) scale(0.95);
  background: rgba(201, 169, 110, 0.2);
  border-color: rgba(201, 169, 110, 0.5);
  box-shadow: 
    0 4px 20px rgba(201, 169, 110, 0.3),
    inset 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Redéfinition du mode hidden avec transitions améliorées */
.universal-scroll-indicator.hidden {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateX(-50%) scale(0.8) translateY(20px) !important;
  transition: all 0.3s ease-out;
}

/* Performance optimisée */
.universal-scroll-indicator,
.universal-scroll-indicator * {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Support pour les animations système */
@media (prefers-reduced-motion: no-preference) {
  .universal-scroll-indicator {
    transition: all 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
}

/* ===== ACCESSIBILITÉ ===== */

/* Mode mouvement réduit */
@media (prefers-reduced-motion: reduce) {
  .universal-scroll-indicator {
    animation: none;
    transition: opacity 0.2s ease;
  }

  .scroll-arrow-icon,
  .scroll-arrow-double,
  .scroll-arrow-up {
    animation: none;
  }

  .universal-scroll-indicator:hover {
    transform: translateX(-50%);
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .universal-scroll-indicator {
    border: 2px solid currentColor;
    background: Canvas;
    color: CanvasText;
  }

  .scroll-indicator__text {
    color: currentColor;
  }

  .scroll-arrow-icon,
  .scroll-arrow-double,
  .scroll-arrow-up {
    color: currentColor;
  }
}

/* Mode sombre forcé */
@media (prefers-color-scheme: dark) {
  .universal-scroll-indicator {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
  }
}

/* Focus visible amélioré */
.universal-scroll-indicator:focus-visible {
  outline: 3px solid var(--hero-dore-accent, #C9A96E);
  outline-offset: 4px;
}