/* ============================================================
   MONGOO — Stylesheet Principal
   Design premium, mobile-first
   ============================================================ */

/* ============================================================
   1. VARIABLES & RESET
   ============================================================ */
:root {
  /* Palette */
  --gold:          #C9A96E;
  --gold-dark:     #9E7B45;
  --gold-light:    #E8D5B0;
  --cream:         #FAF7F2;
  --cream-dark:    #F0EAE0;
  --dark:          #1A1A1A;
  --dark-2:        #2D2D2D;
  --text:          #3D3D3D;
  --text-muted:    #8A8A8A;
  --border:        #E8DDD0;
  --white:         #FFFFFF;
  --success:       #4A7C59;
  --error:         #C0392B;
  --terracotta:    #C4714A;

  /* Typographie */
  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Tailles */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Espacement */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Rayons */
  --radius-sm:  4px;
  --radius:     8px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  /* Ombres */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:     0 4px 16px rgba(0,0,0,.08);
  --shadow-lg:  0 10px 40px rgba(0,0,0,.12);
  --shadow-xl:  0 20px 60px rgba(0,0,0,.15);
  --shadow-gold: 0 4px 20px rgba(201,169,110,.35);

  /* Transitions */
  --transition: 0.25s ease;
  --transition-slow: 0.45s ease;

  /* Container */
  --container-max: 1200px;
  --container-pad: 1.25rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--text);
  background-color: var(--white);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul { list-style: none; }

input, textarea, select, button {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================================
   2. UTILITAIRES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.section {
  padding: var(--space-20) 0;
}

.section-sm { padding: var(--space-12) 0; }
.section-lg { padding: var(--space-32) 0; }

.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-gold   { color: var(--gold); }
.text-muted  { color: var(--text-muted); }
.text-dark   { color: var(--dark); }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* Animations d'apparition au scroll */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   3. TYPOGRAPHIE
   ============================================================ */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  line-height: 1.25;
  color: var(--dark);
  font-weight: 600;
}

h1 { font-size: clamp(2rem, 5vw, var(--text-5xl)); }
h2 { font-size: clamp(1.6rem, 4vw, var(--text-4xl)); }
h3 { font-size: clamp(1.2rem, 3vw, var(--text-2xl)); }
h4 { font-size: var(--text-xl); }

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* ============================================================
   4. BOUTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.875rem 2rem;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-base);
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-align: center;
}

.btn-primary {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}
.btn-primary:hover {
  background: var(--dark-2);
  border-color: var(--dark-2);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,169,110,.5);
}

.btn-outline {
  background: transparent;
  color: var(--dark);
  border-color: var(--dark);
}
.btn-outline:hover {
  background: var(--dark);
  color: var(--white);
}

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

.btn-lg {
  padding: 1.1rem 2.5rem;
  font-size: var(--text-lg);
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: var(--text-sm);
}

.btn-full { width: 100%; }

.btn svg {
  width: 18px; height: 18px;
  flex-shrink: 0;
}

/* ============================================================
   5. BANDEAU PROMOTIONNEL
   ============================================================ */
.promo-bandeau {
  background: var(--dark);
  color: var(--gold-light);
  padding: 0.65rem var(--container-pad);
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* ============================================================
   6. HEADER / NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--space-6);
}

.header-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.header-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.header-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 2px;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.header-nav a:hover::after,
.header-nav a.active::after {
  width: 100%;
}

.header-nav a.active,
.header-nav a:hover { color: var(--gold-dark); }

/* Burger */
.burger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  margin-left: auto;
}

.burger-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  transition: all var(--transition);
  transform-origin: center;
}

.burger-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--white);
  padding: 100px var(--container-pad) var(--space-12);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.mobile-menu nav a {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  color: var(--dark);
}

.mobile-cta { margin-top: var(--space-8); }

/* ============================================================
   7. HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--cream);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: brightness(0.55);
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
  max-width: 700px;
  padding: var(--space-20) 0;
}

.hero-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: var(--space-5);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: var(--space-6);
}

.hero-title em {
  font-style: italic;
  color: var(--gold-light);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  line-height: 1.8;
  color: rgba(255,255,255,0.88);
  margin-bottom: var(--space-10);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.8);
}

.hero-trust-item svg {
  width: 16px; height: 16px;
  color: var(--gold-light);
  flex-shrink: 0;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255,255,255,0.6);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  animation: bounce 2s infinite;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
}

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

/* ============================================================
   8. SECTION STATISTIQUES / PREUVES RAPIDES
   ============================================================ */
.stats-bar {
  background: var(--dark);
  padding: var(--space-8) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  text-align: center;
}

.stat-item {
  color: var(--white);
  padding: var(--space-4);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--gold);
  display: block;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.05em;
}

/* ============================================================
   9. SECTION PRODUIT (MISE EN AVANT)
   ============================================================ */
.product-section {
  background: var(--cream);
  padding: var(--space-24) 0;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

/* Galerie produit */
.product-gallery {
  position: sticky;
  top: 100px;
}

.gallery-main {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--cream-dark);
  aspect-ratio: 4/5;
  cursor: zoom-in;
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-main:hover img {
  transform: scale(1.04);
}

.gallery-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  background: var(--terracotta);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.gallery-thumbs {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.gallery-thumb {
  flex: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition);
  aspect-ratio: 1;
  background: var(--cream-dark);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.gallery-thumb:hover img,
.gallery-thumb.active img {
  transform: scale(1.08);
}

.gallery-thumb.active {
  border-color: var(--gold);
}

/* Informations produit */
.product-info {
  padding: var(--space-4) 0;
}

.product-brand {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-3);
}

.product-name {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--dark);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.stars {
  display: flex;
  gap: 3px;
  color: var(--gold);
}

.stars svg {
  width: 18px; height: 18px;
  fill: currentColor;
}

.rating-count {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.product-price-block {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding: var(--space-5) var(--space-6);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.price-current {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--dark);
}

.price-old {
  font-size: var(--text-xl);
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-saving {
  margin-left: auto;
  background: var(--success);
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

/* Sélecteur de taille */
.product-option-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.size-guide-link {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--gold);
  text-decoration: underline;
  text-transform: none;
  letter-spacing: 0;
}

.size-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.size-btn {
  min-width: 50px;
  padding: var(--space-2) var(--space-3);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.size-btn:hover {
  border-color: var(--dark);
  color: var(--dark);
}

.size-btn.selected {
  background: var(--dark);
  border-color: var(--dark);
  color: var(--white);
}

/* Quantité */
.quantity-selector {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.qty-control {
  display: flex;
  align-items: center;
  border: 2px solid var(--border);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.qty-btn {
  width: 42px;
  height: 42px;
  background: var(--cream);
  border: none;
  cursor: pointer;
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--dark);
  transition: background var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-btn:hover { background: var(--cream-dark); }

.qty-input {
  width: 60px;
  height: 42px;
  text-align: center;
  border: none;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--dark);
  background: var(--white);
  outline: none;
  -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.qty-livraison {
  font-size: var(--text-sm);
  color: var(--success);
  font-weight: 500;
}

/* CTA produit */
.product-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

/* Avantages clés produit */
.product-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--border);
}

.product-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.product-feature-icon {
  width: 36px;
  height: 36px;
  background: var(--cream);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold);
}

.product-feature-icon svg {
  width: 18px; height: 18px;
}

.product-feature-text h5 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 2px;
}

.product-feature-text p {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* Reassurance livraison */
.product-reassurance {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--cream);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  margin-top: var(--space-6);
}

.reassurance-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text);
}

.reassurance-item svg {
  width: 20px; height: 20px;
  color: var(--gold);
  flex-shrink: 0;
}

/* ============================================================
   10. SECTION STORYTELLING
   ============================================================ */
.story-section {
  padding: var(--space-24) 0;
  overflow: hidden;
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.story-image {
  position: relative;
}

.story-image-main {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
}

.story-image-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-image-badge {
  position: absolute;
  bottom: -var(--space-6);
  right: -var(--space-6);
  width: 120px;
  height: 120px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-align: center;
  box-shadow: var(--shadow-lg);
  bottom: var(--space-6);
  right: calc(-1 * var(--space-6));
}

.story-image-badge strong {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  line-height: 1;
}

.story-image-badge span {
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
}

.story-content { padding: var(--space-8) 0; }

.story-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-style: italic;
  color: var(--dark);
  line-height: 1.5;
  margin: var(--space-8) 0;
  padding-left: var(--space-6);
  border-left: 3px solid var(--gold);
}

.story-text {
  font-size: var(--text-lg);
  line-height: 1.9;
  color: var(--text);
  margin-bottom: var(--space-6);
}

/* ============================================================
   11. SECTION AVANTAGES
   ============================================================ */
.benefits-section {
  background: var(--dark);
  padding: var(--space-24) 0;
  color: var(--white);
}

.benefits-section .section-title { color: var(--white); }
.benefits-section .section-subtitle { color: rgba(255,255,255,0.65); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.benefit-card {
  padding: var(--space-8);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.04);
  transition: all var(--transition-slow);
}

.benefit-card:hover {
  background: rgba(201,169,110,0.1);
  border-color: rgba(201,169,110,0.3);
  transform: translateY(-4px);
}

.benefit-icon {
  width: 56px;
  height: 56px;
  background: rgba(201,169,110,0.15);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  color: var(--gold);
}

.benefit-icon svg { width: 28px; height: 28px; }

.benefit-card h3 {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  color: var(--white);
  margin-bottom: var(--space-3);
}

.benefit-card p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
}

/* ============================================================
   12. SECTION AVIS CLIENTS
   ============================================================ */
.reviews-section {
  padding: var(--space-24) 0;
  background: var(--cream);
}

.reviews-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-16);
  flex-wrap: wrap;
}

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

.reviews-score .big-score {
  font-family: var(--font-serif);
  font-size: var(--text-6xl);
  font-weight: 700;
  color: var(--dark);
  line-height: 1;
}

.reviews-score .stars { justify-content: center; margin: var(--space-2) 0; }
.reviews-score .total { font-size: var(--text-sm); color: var(--text-muted); }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.review-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

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

.review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.reviewer-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--terracotta));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}

.reviewer-name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--dark);
}

.reviewer-date {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.review-verified {
  font-size: var(--text-xs);
  color: var(--success);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.review-verified svg { width: 12px; height: 12px; }

.review-text {
  font-size: var(--text-sm);
  line-height: 1.8;
  color: var(--text);
  margin-top: var(--space-3);
  font-style: italic;
}

/* ============================================================
   13. SECTION POURQUOI NOUS
   ============================================================ */
.why-us-section {
  padding: var(--space-24) 0;
}

.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.why-us-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 1;
}

.why-us-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.why-us-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.why-us-feature {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

.why-icon {
  width: 52px;
  height: 52px;
  background: var(--cream);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
  border: 1px solid var(--border);
}

.why-icon svg { width: 24px; height: 24px; }

.why-text h4 {
  font-size: var(--text-lg);
  color: var(--dark);
  margin-bottom: var(--space-1);
}

.why-text p {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.8;
}

/* ============================================================
   14. CTA SECTION
   ============================================================ */
.cta-section {
  background: var(--cream);
  padding: var(--space-20) 0;
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cta-section .section-title { margin-bottom: var(--space-4); }
.cta-section .section-subtitle { margin-bottom: var(--space-10); }

.cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ============================================================
   15. FAQ
   ============================================================ */
.faq-section { padding: var(--space-24) 0; }

.faq-list {
  max-width: 780px;
  margin: var(--space-16) auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  transition: box-shadow var(--transition);
}

.faq-item:hover { box-shadow: var(--shadow-sm); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--dark);
  gap: var(--space-4);
  transition: background var(--transition);
}

.faq-question:hover { background: var(--cream); }

.faq-question.open { background: var(--cream); color: var(--gold-dark); }

.faq-icon {
  width: 24px; height: 24px;
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  color: var(--text-muted);
}

.faq-icon svg { width: 12px; height: 12px; }

.faq-question.open .faq-icon {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-answer.open {
  max-height: 400px;
}

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-6);
  font-size: var(--text-sm);
  line-height: 1.9;
  color: var(--text);
}

/* ============================================================
   16. PAGES LÉGALES / STATIQUES
   ============================================================ */
.page-hero {
  background: var(--dark);
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
  color: var(--white);
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: var(--space-3);
}

.page-hero p {
  color: rgba(255,255,255,0.65);
  font-size: var(--text-lg);
}

.page-content {
  padding: var(--space-16) 0;
}

.page-content-inner {
  max-width: 820px;
  margin: 0 auto;
}

.page-content h2 {
  font-size: var(--text-2xl);
  margin: var(--space-10) 0 var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border);
  color: var(--dark);
}

.page-content h2:first-child { margin-top: 0; }

.page-content p {
  margin-bottom: var(--space-4);
  line-height: 1.9;
  color: var(--text);
}

.page-content ul, .page-content ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.page-content li {
  list-style: disc;
  margin-bottom: var(--space-2);
  line-height: 1.8;
  color: var(--text);
}

.page-content ol li { list-style: decimal; }

/* ============================================================
   17. FORMULAIRE DE COMMANDE
   ============================================================ */
.checkout-section {
  padding: var(--space-16) 0 var(--space-24);
  background: var(--cream);
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: var(--space-10);
  align-items: start;
}

.checkout-form-block {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-sm);
}

.form-section-title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  color: var(--dark);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.form-section-title span {
  width: 32px; height: 32px;
  background: var(--dark);
  color: var(--white);
  border-radius: 50%;
  font-size: var(--text-sm);
  font-weight: 700;
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--dark);
  margin-bottom: var(--space-2);
  letter-spacing: 0.03em;
}

.form-group label .required {
  color: var(--error);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
}

.form-input.error,
.form-select.error { border-color: var(--error); }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-error {
  color: var(--error);
  font-size: var(--text-xs);
  margin-top: var(--space-1);
  display: none;
}

.form-error.show { display: block; }

/* Résumé commande (sidebar) */
.checkout-summary {
  position: sticky;
  top: 100px;
}

.summary-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.summary-title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  color: var(--dark);
  margin-bottom: var(--space-6);
}

.summary-product {
  display: flex;
  gap: var(--space-4);
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--border);
}

.summary-product-img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
}

.summary-product-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.summary-product-info h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--dark);
  margin-bottom: var(--space-2);
}

.summary-product-info p {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-1);
}

.summary-lines {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
  color: var(--text);
}

.summary-line.total {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--dark);
  padding-top: var(--space-4);
  border-top: 2px solid var(--dark);
  margin-top: var(--space-2);
}

.summary-line .free {
  color: var(--success);
  font-weight: 600;
}

.summary-reassurance {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--cream);
  border-radius: var(--radius-lg);
  margin-top: var(--space-4);
}

.summary-reassurance-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--text);
}

.summary-reassurance-item svg {
  width: 16px; height: 16px;
  color: var(--gold);
  flex-shrink: 0;
}

/* ============================================================
   18. PAGE CONFIRMATION
   ============================================================ */
.confirmation-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: var(--space-20) 0;
  background: var(--cream);
}

.confirmation-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-12);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.confirmation-icon {
  width: 80px;
  height: 80px;
  background: rgba(74,124,89,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-8);
  color: var(--success);
}

.confirmation-icon svg { width: 40px; height: 40px; }

.confirmation-title {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  color: var(--dark);
  margin-bottom: var(--space-4);
}

.confirmation-numero {
  display: inline-block;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-4);
  font-family: monospace;
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--dark);
  margin: var(--space-4) 0 var(--space-6);
}

.confirmation-details {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: left;
  margin: var(--space-8) 0;
}

.confirmation-details h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.confirmation-details dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2) var(--space-4);
}

.confirmation-details dt {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-muted);
}

.confirmation-details dd {
  font-size: var(--text-sm);
  color: var(--dark);
  font-weight: 500;
}

/* ============================================================
   19. PAGE CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info-card {
  background: var(--cream);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

.contact-info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  margin-bottom: var(--space-8);
}

.contact-info-item:last-child { margin-bottom: 0; }

.contact-info-icon {
  width: 44px;
  height: 44px;
  background: var(--dark);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-info-icon svg { width: 20px; height: 20px; }

.contact-info-text h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact-info-text p,
.contact-info-text a {
  font-size: var(--text-base);
  color: var(--text);
}

.contact-info-text a:hover { color: var(--gold); }

/* ============================================================
   20. BADGES DE CONFIANCE
   ============================================================ */
.trust-section {
  padding: var(--space-12) 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-grid {
  display: flex;
  justify-content: center;
  gap: var(--space-10);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text);
}

.trust-item svg {
  width: 24px; height: 24px;
  color: var(--gold);
  flex-shrink: 0;
}

.trust-item-text strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--dark);
}

.trust-item-text span {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ============================================================
   21. FOOTER
   ============================================================ */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.75);
  padding: var(--space-20) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .footer-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  margin-bottom: var(--space-4);
}

.footer-tagline {
  font-style: italic;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-6);
}

.footer-social {
  display: flex;
  gap: var(--space-4);
}

.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-social svg { width: 16px; height: 16px; }

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--white);
  margin-bottom: var(--space-5);
}

.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }

.footer-col a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--gold-light); }

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer-contact-list svg {
  width: 14px; height: 14px;
  color: var(--gold);
  flex-shrink: 0;
}

.footer-trust {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
  padding: var(--space-8) 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-trust .trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
}

.footer-trust .trust-badge svg {
  width: 16px; height: 16px;
  color: var(--gold);
}

.footer-bottom {
  padding: var(--space-6) 0;
  text-align: center;
}

.footer-bottom p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
}

.footer-bottom a {
  color: rgba(255,255,255,0.55);
}

.footer-bottom a:hover { color: var(--gold-light); }
.footer-sep { margin: 0 var(--space-2); }

/* ============================================================
   22. WHATSAPP FLOTTANT
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-6);
  z-index: 900;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: #25D366;
  color: var(--white);
  padding: 0.75rem 1.25rem 0.75rem 1rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: all var(--transition);
}

.whatsapp-float svg {
  width: 22px; height: 22px;
  flex-shrink: 0;
}

.whatsapp-float:hover {
  background: #1ebe57;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,.5);
  color: var(--white);
}

.whatsapp-float span {
  display: none;
}

@media (min-width: 768px) {
  .whatsapp-float span { display: inline; }
}

/* ============================================================
   23. ALERTES & MESSAGES
   ============================================================ */
.alert {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.alert svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }

.alert-success {
  background: rgba(74,124,89,.08);
  border: 1px solid rgba(74,124,89,.25);
  color: var(--success);
}

.alert-error {
  background: rgba(192,57,43,.08);
  border: 1px solid rgba(192,57,43,.25);
  color: var(--error);
}

.alert-info {
  background: rgba(201,169,110,.1);
  border: 1px solid rgba(201,169,110,.35);
  color: var(--gold-dark);
}

/* ============================================================
   24. RESPONSIVE — TABLETTE (≤1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .product-grid     { grid-template-columns: 1fr; gap: var(--space-10); }
  .product-gallery  { position: static; }
  .story-grid       { grid-template-columns: 1fr; }
  .story-image      { order: -1; }
  .story-image-main { aspect-ratio: 16/9; }
  .benefits-grid    { grid-template-columns: 1fr 1fr; }
  .reviews-grid     { grid-template-columns: 1fr 1fr; }
  .why-us-grid      { grid-template-columns: 1fr; }
  .why-us-image     { aspect-ratio: 16/9; }
  .checkout-grid    { grid-template-columns: 1fr; }
  .checkout-summary { position: static; }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .stats-grid       { grid-template-columns: repeat(2, 1fr); }
  .contact-grid     { grid-template-columns: 1fr; }
}

/* ============================================================
   25. RESPONSIVE — MOBILE (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  :root { --container-pad: 1rem; }

  .header-nav,
  .header-cta { display: none; }

  .burger-btn { display: flex; }

  .mobile-menu { display: block; }

  .hero { min-height: 85vh; }
  .hero-title { font-size: clamp(2rem, 8vw, 2.8rem); }

  .hero-trust { gap: var(--space-4); }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }

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

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

  .product-features { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .gallery-thumbs { gap: var(--space-2); }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-trust { gap: var(--space-4); }

  .trust-grid { gap: var(--space-5); flex-direction: column; align-items: flex-start; padding: 0 var(--container-pad); }

  .cta-actions { flex-direction: column; align-items: center; }

  .hero-actions { flex-direction: column; }

  .hero-actions .btn { width: 100%; max-width: 320px; }

  .checkout-form-block { padding: var(--space-6); }

  .confirmation-card { padding: var(--space-10) var(--space-6); }

  .reviews-summary { flex-direction: column; align-items: center; }

  .product-price-block { flex-wrap: wrap; }

  .section-title { font-size: clamp(1.5rem, 6vw, 2rem); }
}

/* ============================================================
   26. ANIMATIONS SUPPLÉMENTAIRES
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.hero-content > * {
  animation: fadeInUp 0.7s ease forwards;
  opacity: 0;
}
.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.25s; }
.hero-content > *:nth-child(3) { animation-delay: 0.4s; }
.hero-content > *:nth-child(4) { animation-delay: 0.55s; }
.hero-content > *:nth-child(5) { animation-delay: 0.7s; }

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--cream-dark) 25%, var(--border) 50%, var(--cream-dark) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius);
}