/* ═══════════════════════════════════════════════════════════
   ATELIER REVIVA — CSS Principal
   Direction artistique : Vogue · Galerie d'art · Loft luxe
   Palette : Blanc chaud · Ivoire · Terracotta · Doré · Camel
   ═══════════════════════════════════════════════════════════ */

/* ───────────────────────────────────────────────
   TOKENS — Variables
─────────────────────────────────────────────── */
:root {
  /* Couleurs */
  --white:        #FFFFFF;
  --ivory:        #FAF8F4;
  --cream:        #F5F1EB;
  --sand-light:   #EDE7DA;
  --sand:         #E0D5C3;
  --terracotta:   #C47B5A;
  --terra-light:  #D4936E;
  --terra-dark:   #A3624A;
  --gold:         #B89A6A;
  --gold-light:   #CEBB97;
  --camel:        #C9AA80;
  --brown-text:   #6B4F3F;
  --text-main:    #3D2E25;
  --text-muted:   #9C8578;
  --text-light:   #C4B4AB;

  /* Typographie */
  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-sans:    'DM Sans', system-ui, sans-serif;

  /* Espacements */
  --space-xs:     0.5rem;
  --space-sm:     1rem;
  --space-md:     2rem;
  --space-lg:     4rem;
  --space-xl:     6rem;
  --space-2xl:    8rem;

  /* Rayons */
  --radius-sm:    4px;
  --radius-md:    8px;
  --radius-lg:    16px;
  --radius-xl:    24px;

  /* Ombres */
  --shadow-xs:    0 1px 4px rgba(60, 30, 10, 0.05);
  --shadow-sm:    0 2px 12px rgba(60, 30, 10, 0.07);
  --shadow-md:    0 8px 32px rgba(60, 30, 10, 0.09);
  --shadow-lg:    0 20px 60px rgba(60, 30, 10, 0.12);

  /* Transitions */
  --ease:         cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast:     0.2s;
  --dur-med:      0.4s;
  --dur-slow:     0.7s;

  /* Layout */
  --max-width:    1280px;
  --max-narrow:   760px;
  --header-h:     180px;
}

/* ───────────────────────────────────────────────
   RESET & BASE
─────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-main);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

/* ───────────────────────────────────────────────
   CONTENEURS
─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container-narrow {
  width: 100%;
  max-width: var(--max-narrow);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ───────────────────────────────────────────────
   ESPACEMENT SECTIONS
─────────────────────────────────────────────── */
.section-pad     { padding: var(--space-xl) 0; }
.section-pad-sm  { padding: var(--space-lg) 0; }

/* ───────────────────────────────────────────────
   TYPOGRAPHIE GLOBALE
─────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
  color: var(--text-main);
}

em {
  font-style: italic;
  color: var(--terracotta);
}

/* ───────────────────────────────────────────────
   BOUTONS
─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2.2rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--dur-fast) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
  border: 1px solid var(--terracotta);
}
.btn-primary:hover {
  background: var(--terra-dark);
  border-color: var(--terra-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--sand);
}
.btn-outline:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
  transform: translateY(-1px);
}

.btn-text {
  background: transparent;
  color: var(--terracotta);
  border: none;
  padding: 0;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.btn-text:hover {
  opacity: 0.75;
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.72rem;
}

.btn-disabled {
  background: var(--sand);
  color: var(--text-muted);
  border: 1px solid var(--sand);
  cursor: not-allowed;
  opacity: 0.7;
}

/* ───────────────────────────────────────────────
   LIENS FLÈCHE
─────────────────────────────────────────────── */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terracotta);
  transition: gap var(--dur-fast) var(--ease);
}
.link-arrow:hover { gap: 0.7rem; }
.link-arrow span { font-size: 1rem; }

/* ───────────────────────────────────────────────
   EN-TÊTE SECTION
─────────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  color: var(--text-main);
  line-height: 1.18;
}

.section-intro {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 1rem auto 0;
  line-height: 1.7;
}

.section-footer {
  text-align: center;
  margin-top: var(--space-lg);
}

/* ───────────────────────────────────────────────
   ICÔNES RÉSEAUX SOCIAUX
─────────────────────────────────────────────── */
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease);
}
.social-link:hover { color: var(--terracotta); }
.social-link svg { flex-shrink: 0; }

/* ═══════════════════════════════════════════════
   HEADER
═══════════════════════════════════════════════ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(224, 213, 195, 0.5);
  transition: box-shadow var(--dur-fast) var(--ease);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

/* Ligne supérieure du header */
.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 1.2rem var(--space-md);
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 1rem;
}

/* Bloc réseaux sociaux */
.header-social {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

/* Logo centré */
.header-logo {
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo-circle {
  width: 90px;
  height: 90px;
  transition: transform var(--dur-med) var(--ease);
}
.header-logo:hover .logo-circle {
  transform: scale(1.03);
}

/* Hamburger — mobile */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 5px;
  width: 34px;
  height: 34px;
  padding: 4px;
  justify-self: end;
}
.menu-toggle span {
  display: block;
  height: 1px;
  background: var(--brown-text);
  transition: all var(--dur-fast) var(--ease);
}
.menu-toggle span:nth-child(1) { width: 22px; }
.menu-toggle span:nth-child(2) { width: 18px; }
.menu-toggle span:nth-child(3) { width: 14px; }

.menu-toggle.open span:nth-child(1) {
  width: 20px;
  transform: translateY(6px) rotate(45deg);
}
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) {
  width: 20px;
  transform: translateY(-6px) rotate(-45deg);
}

/* Navigation */
.main-nav {
  border-top: 1px solid rgba(224, 213, 195, 0.4);
}

.nav-list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.nav-link {
  display: block;
  padding: 0.9rem 1.1rem;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  transition: color var(--dur-fast) var(--ease);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0.6rem;
  left: 1.1rem;
  right: 1.1rem;
  height: 1px;
  background: var(--terracotta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-med) var(--ease);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-main);
}

.nav-link.active::after,
.nav-link:hover::after {
  transform: scaleX(1);
}

/* ═══════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════ */
.hero {
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: 78vh;
  overflow: hidden;
}

.hero-image-wrap {
  position: absolute;
  inset: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  transition: transform 12s var(--ease);
}

.hero:hover .hero-img {
  transform: scale(1.03);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(250, 248, 244, 0.0) 0%,
    rgba(250, 248, 244, 0.0) 40%,
    rgba(250, 248, 244, 0.82) 65%,
    rgba(250, 248, 244, 0.95) 100%
  );
}

/* Carte texte hero */
.hero-card {
  position: relative;
  z-index: 2;
  margin-left: auto;
  margin-right: 7vw;
  align-self: center;
  max-width: 440px;
  padding: 3rem 3.5rem;
  background: rgba(250, 248, 244, 0.6);
  border: 1px solid rgba(184, 154, 106, 0.2);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-md);
  animation: fadeSlideUp 0.9s var(--ease) both;
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 400;
  line-height: 1.12;
  color: var(--text-main);
  margin-bottom: 1.2rem;
}

.hero-title em {
  display: block;
  font-style: italic;
  color: var(--terracotta);
}

.hero-sub {
  font-size: 0.95rem;
  color: var(--brown-text);
  margin-bottom: 2.2rem;
  line-height: 1.65;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

/* Bandeau éditorial bas du hero */
.hero-bar {
  position: absolute;
  z-index: 3;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(196, 123, 90, 0.9);
  backdrop-filter: blur(6px);
  padding: 0.75rem var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(250, 248, 244, 0.9);
}

.bar-dot {
  display: block;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(250, 248, 244, 0.5);
}

/* ═══════════════════════════════════════════════
   INTRO
═══════════════════════════════════════════════ */
.intro {
  background: var(--ivory);
}

/* Composition 2 colonnes : portrait gauche, texte droite */
.intro-inner {
  display: grid;
  grid-template-columns: 340px 1fr;
  align-items: center;
  gap: var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Colonne portrait */
.intro-portrait-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.intro-portrait-wrap {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--cream);
  border: 1px solid var(--sand);
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
}

.intro-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform var(--dur-slow) var(--ease);
}

.intro-portrait-wrap:hover .intro-portrait-img {
  transform: scale(1.04);
}

.intro-portrait-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-main);
  letter-spacing: 0.02em;
}

.intro-portrait-role {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

/* Colonne texte */
.intro-text-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

.intro-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.intro-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  margin-bottom: 1.5rem;
  line-height: 1.18;
}

.intro-body {
  font-size: 1rem;
  color: var(--brown-text);
  line-height: 1.8;
  margin-bottom: 2.2rem;
  max-width: 520px;
}

/* ═══════════════════════════════════════════════
   PILIERS / VALEURS
═══════════════════════════════════════════════ */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.pillar-item {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--sand-light);
  border-radius: var(--radius-md);
  transition: box-shadow var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}

.pillar-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1.5rem;
}
.pillar-icon svg {
  width: 100%;
  height: 100%;
}

.pillar-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.pillar-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════
   PORTFOLIO — Avant / Après
═══════════════════════════════════════════════ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.portfolio-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--sand-light);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
}

.portfolio-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* Grille avant/après */
.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 240px;
  overflow: hidden;
}

.ba-pane {
  position: relative;
  overflow: hidden;
}

.ba-pane img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}

.portfolio-card:hover .ba-pane img {
  transform: scale(1.05);
}

.ba-label {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(250, 248, 244, 0.9);
  color: var(--text-muted);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
}

.ba-label.after {
  background: var(--terracotta);
  color: var(--white);
}

/* Séparateur vertical */
.ba-before::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 1px;
  background: rgba(250, 248, 244, 0.8);
  z-index: 1;
}

.portfolio-card-body {
  padding: 1.5rem;
}

.portfolio-card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.portfolio-card-text {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════
   SERVICES
═══════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.service-item {
  padding: 2rem 0;
  border-top: 1px solid var(--sand);
}

.service-number {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--terra-light);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.service-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

.service-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

/* ═══════════════════════════════════════════════
   BOUTIQUE — PRODUITS
═══════════════════════════════════════════════ */
/* Badge Shopify */
.shopify-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(196, 123, 90, 0.07);
  border: 1px solid rgba(196, 123, 90, 0.2);
  border-radius: 100px;
  padding: 0.55rem 1.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--terra-dark);
  margin: 0 auto 3rem;
  display: flex;
  width: fit-content;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--sand-light);
  transition: box-shadow var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.product-img-wrap {
  position: relative;
  overflow: hidden;
  height: 260px;
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.04);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--terracotta);
  color: var(--white);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}

.product-badge.sold {
  background: var(--text-muted);
}

.product-info {
  padding: 1.5rem;
}

.product-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.product-details {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.product-price {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--terracotta);
}

/* ═══════════════════════════════════════════════
   FORMATION
═══════════════════════════════════════════════ */
.formation-preview {
  background: var(--sand-light);
}

.formation-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 540px;
}

.formation-img-col {
  overflow: hidden;
}

.formation-img-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 8s var(--ease);
}

.formation-img-col:hover img {
  transform: scale(1.03);
}

.formation-text-col {
  padding: var(--space-xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.2rem;
}

.formation-body {
  font-size: 0.95rem;
  color: var(--brown-text);
  line-height: 1.8;
}

.formation-alert {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(196, 123, 90, 0.1);
  border: 1px solid rgba(196, 123, 90, 0.25);
  border-left: 3px solid var(--terracotta);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.2rem;
  color: var(--terra-dark);
  font-size: 0.88rem;
}

.formation-wait {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════
   TÉMOIGNAGES
═══════════════════════════════════════════════ */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testi-card {
  background: var(--white);
  border: 1px solid var(--sand-light);
  border-radius: var(--radius-md);
  padding: 2.2rem 2rem;
  transition: box-shadow var(--dur-med) var(--ease);
}

.testi-card:hover {
  box-shadow: var(--shadow-sm);
}

.testi-stars {
  font-size: 0.8rem;
  color: var(--gold);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.testi-quote {
  font-family: var(--font-serif);
  font-size: 1.02rem;
  font-style: italic;
  color: var(--text-main);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.testi-author {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.testi-name {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-main);
  letter-spacing: 0.04em;
}

.testi-location {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ═══════════════════════════════════════════════
   À PROPOS
═══════════════════════════════════════════════ */
.about-preview {
  background: var(--ivory);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 520px;
}

.about-img-col {
  overflow: hidden;
}

.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 8s var(--ease);
}

.about-img-col:hover .about-img {
  transform: scale(1.03);
}

.about-text-col {
  padding: var(--space-xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.2rem;
  background: var(--cream);
}

.about-body {
  font-size: 0.95rem;
  color: var(--brown-text);
  line-height: 1.85;
}

/* ═══════════════════════════════════════════════
   CTA FINAL
═══════════════════════════════════════════════ */
.cta-final {
  background: var(--ivory);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--sand), transparent);
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 1.2rem;
}

.cta-body {
  font-size: 0.95rem;
  color: var(--brown-text);
  line-height: 1.8;
  max-width: 540px;
  margin: 0 auto 2.5rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
.site-footer {
  background: var(--cream);
  border-top: 1px solid var(--sand-light);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
}

.footer-brand { }

.footer-logo-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.footer-logo-mark {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-main);
  line-height: 1.2;
}

.footer-brand-tag {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 0.2rem;
}

.footer-tagline {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 0.3rem;
}

.footer-heading {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 1.2rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links li,
.footer-links a {
  font-size: 0.84rem;
  color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease);
  line-height: 1.4;
}

.footer-links a:hover {
  color: var(--terracotta);
}

.footer-contact li:first-child {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-style: italic;
}

.footer-shopify {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding: 0.8rem;
  background: rgba(196, 123, 90, 0.06);
  border: 1px solid rgba(196, 123, 90, 0.15);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  color: var(--terra-dark);
  line-height: 1.5;
}

.footer-shopify svg {
  flex-shrink: 0;
  margin-top: 1px;
}

.footer-bottom {
  border-top: 1px solid var(--sand-light);
  padding: 1.5rem var(--space-md);
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: 0.74rem;
  color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease);
}

.footer-legal a:hover { color: var(--terracotta); }

/* ═══════════════════════════════════════════════
   RESPONSIVE — Tablette (< 1024px)
═══════════════════════════════════════════════ */
@media (max-width: 1024px) {

  :root {
    --space-xl: 4.5rem;
    --space-lg: 3rem;
  }

  .pillars-grid    { grid-template-columns: repeat(2, 1fr); }
  .services-grid   { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid  { grid-template-columns: repeat(2, 1fr); }
  .products-grid   { grid-template-columns: repeat(2, 1fr); }
  .testi-grid      { grid-template-columns: repeat(2, 1fr); }

  /* Intro portrait — tablette */
  .intro-inner {
    grid-template-columns: 260px 1fr;
    gap: var(--space-lg);
  }
  .intro-portrait-wrap {
    width: 220px;
    height: 220px;
  }

  .formation-inner { grid-template-columns: 1fr; }
  .formation-img-col { min-height: 360px; }
  .formation-text-col { padding: 3rem var(--space-md); }

  .about-inner { grid-template-columns: 1fr; }
  .about-img-col { min-height: 360px; }
  .about-text-col { padding: 3rem var(--space-md); }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .hero-card {
    margin-right: 4vw;
    padding: 2.4rem 2.8rem;
    max-width: 400px;
  }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — Mobile (< 768px)
═══════════════════════════════════════════════ */
@media (max-width: 768px) {

  :root {
    --space-xl:  3rem;
    --space-lg:  2.5rem;
    --space-md:  1.25rem;
  }

  /* Header mobile */
  .header-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem var(--space-md);
  }

  .header-social {
    display: none;
  }

  .header-logo {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .logo-circle {
    width: 72px;
    height: 72px;
  }

  .menu-toggle {
    display: flex;
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
  }

  /* Nav mobile */
  .main-nav {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--dur-med) var(--ease);
    border-top: none;
  }

  .main-nav.open {
    max-height: 500px;
    border-top: 1px solid var(--sand-light);
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem var(--space-md);
    gap: 0;
  }

  .nav-link {
    padding: 0.85rem 0;
    font-size: 0.72rem;
    border-bottom: 1px solid var(--sand-light);
    color: var(--text-main);
  }

  .nav-link::after { display: none; }
  .nav-link:last-child { border-bottom: none; }

  /* Hero mobile */
  .hero {
    flex-direction: column;
    min-height: auto;
  }

  .hero-image-wrap {
    position: relative;
    height: 52vw;
    min-height: 240px;
  }

  .hero-overlay {
    background: linear-gradient(
      to bottom,
      transparent 60%,
      rgba(250, 248, 244, 0.85) 100%
    );
  }

  .hero-card {
    position: relative;
    margin: -2rem auto 0;
    max-width: none;
    width: calc(100% - 2rem);
    padding: 2rem 1.8rem;
    border-radius: var(--radius-md);
    backdrop-filter: none;
    background: var(--ivory);
    border-color: var(--sand);
    box-shadow: var(--shadow-sm);
    text-align: center;
  }

  .hero-title { font-size: clamp(1.8rem, 7vw, 2.4rem); }

  .hero-cta {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-cta .btn {
    flex: 1 1 auto;
    min-width: 140px;
    justify-content: center;
    font-size: 0.72rem;
    padding: 0.8rem 1.2rem;
  }

  .hero-bar {
    position: relative;
    flex-wrap: wrap;
    gap: 0.7rem;
    padding: 0.65rem var(--space-md);
    font-size: 0.6rem;
  }

  .bar-dot { display: none; }

  /* Sections */
  .section-title { font-size: clamp(1.7rem, 6vw, 2.2rem); }

  /* Intro portrait — mobile : empilé centré */
  .intro-inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    text-align: center;
  }
  .intro-portrait-col {
    align-items: center;
  }
  .intro-portrait-wrap {
    width: 200px;
    height: 200px;
  }
  .intro-text-col {
    align-items: center;
  }
  .intro-body {
    text-align: center;
    max-width: none;
  }

  .pillars-grid    { grid-template-columns: 1fr 1fr; gap: 0.9rem; }
  .pillar-item     { padding: 1.5rem 1rem; }

  .portfolio-grid  { grid-template-columns: 1fr; }
  .before-after    { height: 200px; }

  .services-grid   { grid-template-columns: 1fr; }
  .service-item    { padding: 1.5rem 0; }

  .products-grid   { grid-template-columns: 1fr; }
  .product-img-wrap { height: 220px; }

  .formation-inner {
    grid-template-columns: 1fr;
  }
  .formation-img-col { min-height: 280px; }
  .formation-text-col {
    padding: 2.5rem var(--space-md);
    gap: 1rem;
  }

  .testi-grid { grid-template-columns: 1fr; }

  .about-inner { grid-template-columns: 1fr; }
  .about-img-col { min-height: 280px; }
  .about-text-col { padding: 2.5rem var(--space-md); }

  .cta-buttons { flex-direction: column; align-items: stretch; }
  .cta-buttons .btn { text-align: center; justify-content: center; }

  .footer-inner {
    grid-template-columns: 1fr;
    padding: 3rem var(--space-md) 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
  }

  .footer-legal { flex-wrap: wrap; justify-content: center; gap: 1rem; }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — Petit mobile (< 400px)
═══════════════════════════════════════════════ */
@media (max-width: 400px) {
  .pillars-grid { grid-template-columns: 1fr; }
  .hero-cta     { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
}

/* ═══════════════════════════════════════════════
   ANIMATIONS SCROLL
═══════════════════════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════
   ACCESSIBILITÉ
═══════════════════════════════════════════════ */
:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
  border-radius: 2px;
}

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