/* ============================================================================
   BAIBOLY FIHIRANA — Feuille de styles
   ----------------------------------------------------------------------------
   SOMMAIRE
   01. Tokens & thèmes (couleurs, typo, espacements, verre)
   02. Reset & base
   03. Layout & utilitaires (.container, .glass, .reveal, boutons, icônes)
   04. En-tête / navigation + menu mobile
   05. Hero (aurores, rayons, particules, mockup, pastilles)
   06. Mockups d'écran d'app (status bar, onglets, écrans Bible/Fihirana/…)
   07. Statistiques (compteurs)
   08. « Pourquoi » (cartes bénéfices)
   09. Fonctionnalités + guides pas-à-pas
   10. Galerie (carrousel)
   11. Avis / témoignages
   12. FAQ (accordéon)
   13. Appel à l'action final
   14. Pied de page
   15. Divers (toast, halo curseur, barre de progression)
   16. Animations (@keyframes)
   17. Responsive
   18. Préférence « mouvement réduit »
   ============================================================================ */

/* ===========================================================================
   01. TOKENS & THÈMES
   =========================================================================== */
:root {
  /* Typo */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Rayons */
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 26px;
  --r-xl: 34px;
  --r-pill: 999px;

  /* Largeur de contenu */
  --maxw: 1200px;
  --gutter: clamp(1.1rem, 4vw, 2.5rem);

  /* Couleurs de marque (issues de l'icône : navy + or + parchemin) */
  --blue: #3d74ff;
  --blue-deep: #1c3a7a;
  --gold: #ffc24d;
  --gold-soft: #ffe1a3;
  --gold-deep: #e08a1e;
  --parchment: #f6eed6;

  /* Transition standard */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---- THÈME SOMBRE (défaut) ---- */
:root,
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #060c1d;
  --bg-2: #0a1530;
  --bg-grad-a: #0c1838;
  --bg-grad-b: #060b1c;
  --text: #eaf0fb;
  --text-muted: #9db0d3;
  --text-faint: #6b7da0;
  --border: rgba(255, 255, 255, 0.10);
  --primary: #5b8cff;
  --primary-contrast: #ffffff;
  --link: #8fb0ff;

  /* Verre */
  --glass-bg: rgba(20, 33, 66, 0.45);
  --glass-bg-strong: rgba(20, 33, 66, 0.66);
  --glass-brd: rgba(255, 255, 255, 0.14);
  --glass-hi: rgba(255, 255, 255, 0.22);
  --glass-blur: 18px;

  /* Ombres */
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 18px 50px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 40px 90px rgba(2, 6, 20, 0.6);
  --glow-blue: 0 10px 40px rgba(61, 116, 255, 0.45);
  --glow-gold: 0 10px 40px rgba(255, 194, 77, 0.35);

  /* Écran d'app (mockup) en sombre */
  --screen-bg: #0c1226;
  --screen-card: rgba(255, 255, 255, 0.06);
  --screen-text: #e7ecf7;
  --screen-muted: #8a9ac0;
  --paper: #11182f;
  --paper-text: #e8edf8;
}

/* ---- THÈME CLAIR ---- */
[data-theme="light"] {
  color-scheme: light;
  --bg: #eaf0f9;
  --bg-2: #e2eaf6;
  --bg-grad-a: #f3f7fd;
  --bg-grad-b: #dde7f6;
  --text: #0e1a33;
  --text-muted: #4d5d7a;
  --text-faint: #7585a3;
  --border: rgba(16, 32, 70, 0.12);
  --primary: #1f51b5;
  --primary-contrast: #ffffff;
  --link: #1f51b5;

  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-bg-strong: rgba(255, 255, 255, 0.78);
  --glass-brd: rgba(255, 255, 255, 0.85);
  --glass-hi: rgba(255, 255, 255, 0.95);
  --glass-blur: 16px;

  --shadow-sm: 0 4px 14px rgba(20, 40, 90, 0.10);
  --shadow-md: 0 18px 44px rgba(20, 40, 90, 0.14);
  --shadow-lg: 0 40px 80px rgba(20, 40, 90, 0.18);
  --glow-blue: 0 12px 40px rgba(31, 81, 181, 0.28);
  --glow-gold: 0 12px 40px rgba(224, 138, 30, 0.28);

  --screen-bg: #f7f3e9;
  --screen-card: #ffffff;
  --screen-text: #1a2440;
  --screen-muted: #6b789a;
  --paper: #fbf6ea;
  --paper-text: #2a2110;
}

/* ===========================================================================
   02. RESET & BASE
   =========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  transition: background-color 0.5s var(--ease), color 0.4s var(--ease);
}

/* Dégradé d'ambiance global derrière tout le site */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1200px 800px at 80% -10%, color-mix(in srgb, var(--blue) 22%, transparent), transparent 60%),
    radial-gradient(900px 700px at 0% 10%, color-mix(in srgb, var(--gold) 12%, transparent), transparent 55%),
    linear-gradient(180deg, var(--bg-grad-a), var(--bg-grad-b));
  transition: background 0.5s var(--ease);
}

img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
ul, ol { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.015em;
  font-optical-sizing: auto;
}

::selection { background: color-mix(in srgb, var(--gold) 55%, transparent); color: #1a1206; }

:focus-visible {
  outline: 2.5px solid var(--gold);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ===========================================================================
   03. LAYOUT & UTILITAIRES
   =========================================================================== */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

.section { padding-block: clamp(4rem, 9vw, 8rem); position: relative; }

.section-head { max-width: 720px; margin: 0 auto clamp(2.5rem, 5vw, 4rem); text-align: center; }
.section-head .kicker {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 1rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--gold) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--gold) 30%, transparent);
}
[data-theme="dark"] .section-head .kicker { color: var(--gold-soft); }
.section-head h2 { font-size: clamp(1.9rem, 4.2vw, 3rem); margin-bottom: 0.9rem; }
.section-head p { color: var(--text-muted); font-size: 1.075rem; }

/* Icône générique */
.ic {
  width: 1em; height: 1em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
  vertical-align: middle; overflow: visible;
}

/* ---- VERRE (glassmorphism / liquid glass) ---- */
.glass {
  position: relative;
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(165%);
  backdrop-filter: blur(var(--glass-blur)) saturate(165%);
  border: 1px solid var(--glass-brd);
  box-shadow: var(--shadow-md), inset 0 1px 0 var(--glass-hi);
}
/* Liseré supérieur lumineux + reflet "verre liquide" */
.glass::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.10), transparent 28%);
  opacity: 0.8;
  mix-blend-mode: overlay;
}

/* ---- Boutons ---- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--r-pill);
  font-weight: 600; font-size: 0.98rem;
  white-space: nowrap;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.3s var(--ease);
  will-change: transform;
}
.btn .ic { font-size: 1.15em; }
.btn.sm { padding: 0.6rem 1.1rem; font-size: 0.9rem; }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  color: #fff;
  box-shadow: var(--glow-blue), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 50px rgba(61, 116, 255, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.4); }

.btn-ghost {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid var(--glass-brd);
  color: var(--text);
  box-shadow: inset 0 1px 0 var(--glass-hi);
}
.btn-ghost:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--gold) 50%, transparent); box-shadow: var(--glow-gold); }

/* Reflet animé "liquid glass" qui traverse les boutons au survol */
.btn::before {
  content: "";
  position: absolute; top: 0; left: -120%;
  width: 60%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-18deg);
  transition: left 0.7s var(--ease);
  pointer-events: none;
}
.btn:hover::before { left: 140%; }

/* Boutons icônes & pilule */
.icon-btn {
  display: inline-grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: var(--r-pill);
  background: var(--glass-bg);
  border: 1px solid var(--glass-brd);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  color: var(--text);
  font-size: 1.2rem;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.icon-btn:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--gold) 45%, transparent); }
.pill-toggle {
  display: inline-flex; align-items: center; gap: 0.4rem;
  height: 44px; padding: 0 0.95rem;
  border-radius: var(--r-pill);
  background: var(--glass-bg); border: 1px solid var(--glass-brd);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  color: var(--text); font-weight: 600; font-size: 0.88rem;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.pill-toggle .ic { font-size: 1.05rem; color: var(--gold-deep); }
[data-theme="dark"] .pill-toggle .ic { color: var(--gold); }
.pill-toggle:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--gold) 45%, transparent); }

/* Bascule thème : affiche soleil OU lune selon le thème */
.theme-toggle .ic-moon { display: none; }
[data-theme="dark"] .theme-toggle .ic-sun { display: none; }
[data-theme="dark"] .theme-toggle .ic-moon { display: block; }
.theme-toggle:hover .ic { color: var(--gold); }

/* Texte en dégradé (titre hero) */
.gradient-text {
  background: linear-gradient(100deg, var(--gold-soft) 0%, var(--gold) 35%, var(--blue) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
[data-theme="light"] .gradient-text {
  background: linear-gradient(100deg, var(--gold-deep) 0%, #c2741a 30%, var(--blue-deep) 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* Étoiles de notation */
.stars { display: inline-flex; gap: 2px; color: var(--gold); font-size: 1rem; }
.stars .ic { fill: currentColor; stroke: none; }
.stars.sm { font-size: 0.85rem; }
.stars.stars-lg { font-size: 1.5rem; }
.stars .ic.half {
  -webkit-mask-image: linear-gradient(90deg, #000 52%, rgba(0, 0, 0, 0.25) 52%);
  mask-image: linear-gradient(90deg, #000 52%, rgba(0, 0, 0, 0.25) 52%);
}

/* Apparition au scroll */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  transition-delay: var(--reveal-d, 0ms);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* Lien d'évitement */
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 200;
  background: var(--blue); color: #fff;
  padding: 0.7rem 1.1rem; border-radius: var(--r-sm); font-weight: 600;
  transition: top 0.3s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ===========================================================================
   04. EN-TÊTE / NAVIGATION
   =========================================================================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding-block: 0.85rem;
  transition: padding 0.4s var(--ease), background 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.site-header.scrolled {
  padding-block: 0.5rem;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.nav { display: flex; align-items: center; gap: 1rem; }

.brand { display: inline-flex; align-items: center; gap: 0.7rem; flex: none; }
.brand-logo {
  display: inline-block; place-items: center;
  border-radius: 14px; overflow: hidden;
  box-shadow: var(--shadow-sm), 0 0 0 1px var(--border);
  background: var(--bg-2);
}
.brand-logo img { border-radius: 14px; }
.brand-name { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name strong { font-family: var(--font-display); font-size: 1.18rem; font-weight: 600; letter-spacing: -0.01em; }
.brand-name small { font-size: 0.68rem; color: var(--text-muted); letter-spacing: 0.04em; }

.nav-links { display: flex; align-items: center; gap: 0.4rem; margin-left: auto; }
.nav-links a {
  padding: 0.5rem 0.85rem; border-radius: var(--r-pill);
  font-weight: 500; font-size: 0.95rem; color: var(--text-muted);
  position: relative; transition: color 0.25s var(--ease), background 0.25s var(--ease);
}
.nav-links a::after {
  content: ""; position: absolute; left: 50%; bottom: 4px; width: 0; height: 2px;
  background: var(--gold); border-radius: 2px; transform: translateX(-50%);
  transition: width 0.3s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a.active::after { width: 40%; }

.nav-actions { display: flex; align-items: center; gap: 0.55rem; }
.nav-cta { padding: 0.6rem 1.1rem; }
/* Bouton menu (mobile) : hamburger ↔ croix */
.menu-btn { display: none; }
.menu-btn .ic-close { display: none; }
.menu-btn.is-open .ic-menu { display: none; }
.menu-btn.is-open .ic-close { display: block; }

/* ---- Menu mobile plein écran (premium) ---- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  display: flex; flex-direction: column;
  padding: calc(env(safe-area-inset-top) + 5.2rem) var(--gutter) calc(1.6rem + env(safe-area-inset-bottom));
  overflow-y: auto; overscroll-behavior: contain;
  background:
    radial-gradient(900px 600px at 85% -10%, color-mix(in srgb, var(--blue) 22%, transparent), transparent 60%),
    radial-gradient(700px 500px at -5% 108%, color-mix(in srgb, var(--gold) 14%, transparent), transparent 55%),
    color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: blur(26px) saturate(165%);
  backdrop-filter: blur(26px) saturate(165%);
  opacity: 0; visibility: hidden; pointer-events: none;
  transform: translateY(-10px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), visibility 0.4s;
}
.mobile-menu.open { opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
.mm-inner { width: 100%; max-width: 560px; margin-inline: auto; display: flex; flex-direction: column; gap: 1.3rem; flex: 1; }

/* Liens de navigation */
.mm-nav { display: flex; flex-direction: column; gap: 0.55rem; }
.mm-nav a {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.95rem 1.1rem; border-radius: var(--r-md);
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 600;
  border: 1px solid transparent;
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out), background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.mm-nav a:hover, .mm-nav a:focus-visible { background: var(--glass-bg); border-color: var(--glass-brd); }
.mm-ico { display: grid; place-items: center; width: 44px; height: 44px; flex: none; border-radius: 13px; font-size: 1.25rem; background: color-mix(in srgb, var(--blue) 16%, transparent); color: var(--primary); box-shadow: inset 0 0 0 1px var(--glass-brd); }
[data-theme="dark"] .mm-ico { color: #9db8ff; }
.mm-nav a:nth-child(even) .mm-ico { background: color-mix(in srgb, var(--gold) 16%, transparent); color: var(--gold-deep); }
[data-theme="dark"] .mm-nav a:nth-child(even) .mm-ico { color: var(--gold); }
.mm-label { flex: 1; }
.mm-chev { font-size: 1.1rem; color: var(--text-faint); }

/* Contrôles langue + thème */
.mm-controls { display: flex; align-items: center; gap: 0.7rem; opacity: 0; transform: translateY(16px); transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out); }
.mm-seg { display: inline-flex; padding: 4px; gap: 2px; border-radius: var(--r-pill); background: var(--glass-bg); border: 1px solid var(--glass-brd); flex: 1; }
.mm-seg button { flex: 1; padding: 0.62rem 0; border-radius: var(--r-pill); font-weight: 700; font-size: 0.95rem; color: var(--text-muted); transition: color 0.25s var(--ease), background 0.25s var(--ease); }
.mm-seg button.active { color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-deep)); box-shadow: var(--glow-blue); }
.mm-theme { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.7rem 1.15rem; border-radius: var(--r-pill); background: var(--glass-bg); border: 1px solid var(--glass-brd); font-weight: 600; font-size: 0.95rem; white-space: nowrap; }
.mm-theme .ic { font-size: 1.2rem; color: var(--gold-deep); }
[data-theme="dark"] .mm-theme .ic { color: var(--gold); }

.mm-cta { justify-content: center; width: 100%; padding-block: 1rem; font-size: 1.05rem; opacity: 0; transform: translateY(16px); transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out), box-shadow 0.35s var(--ease); }
.mm-foot { display: flex; align-items: center; justify-content: center; gap: 0.5rem; margin-top: auto; padding-top: 0.6rem; color: var(--text-muted); font-size: 0.9rem; opacity: 0; transform: translateY(16px); transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out); }
.mm-foot .stars { color: var(--gold); font-size: 0.9rem; }

/* Entrée échelonnée à l'ouverture */
.mobile-menu.open .mm-nav a, .mobile-menu.open .mm-controls, .mobile-menu.open .mm-cta, .mobile-menu.open .mm-foot { opacity: 1; transform: none; }
.mobile-menu.open .mm-nav a:nth-child(1) { transition-delay: 0.06s; }
.mobile-menu.open .mm-nav a:nth-child(2) { transition-delay: 0.12s; }
.mobile-menu.open .mm-nav a:nth-child(3) { transition-delay: 0.18s; }
.mobile-menu.open .mm-nav a:nth-child(4) { transition-delay: 0.24s; }
.mobile-menu.open .mm-nav a:nth-child(5) { transition-delay: 0.30s; }
.mobile-menu.open .mm-controls { transition-delay: 0.36s; }
.mobile-menu.open .mm-cta { transition-delay: 0.42s; }
.mobile-menu.open .mm-foot { transition-delay: 0.48s; }

@media (min-width: 861px) { .mobile-menu { display: none; } }

/* ===========================================================================
   05. HERO
   =========================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding-top: clamp(6rem, 12vh, 9rem);
  padding-bottom: clamp(3rem, 6vh, 5rem);
  overflow: hidden;
}
.hero-inner {
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  align-items: center; gap: clamp(2rem, 5vw, 4rem);
}

/* --- Décor du hero --- */
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.aurora { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.55; will-change: transform; }
.aurora-1 { width: 48vw; height: 48vw; top: -12%; right: -8%;
  background: radial-gradient(circle, var(--blue), transparent 70%); animation: drift1 22s var(--ease) infinite alternate; }
.aurora-2 { width: 42vw; height: 42vw; bottom: -18%; left: -10%;
  background: radial-gradient(circle, var(--gold-deep), transparent 70%); opacity: 0.4; animation: drift2 26s var(--ease) infinite alternate; }
.aurora-3 { width: 30vw; height: 30vw; top: 30%; left: 40%;
  background: radial-gradient(circle, #7b9bff, transparent 70%); opacity: 0.3; animation: drift3 18s var(--ease) infinite alternate; }

/* Rayons de lumière "divine" (rappel de l'icône) — effet verre liquide */
.rays {
  position: absolute; top: -10%; left: 50%; width: 120vh; height: 120vh;
  transform: translateX(-50%);
  background: conic-gradient(from 0deg at 50% 50%,
    transparent 0deg, color-mix(in srgb, var(--gold) 18%, transparent) 6deg, transparent 12deg,
    transparent 28deg, color-mix(in srgb, var(--gold) 10%, transparent) 33deg, transparent 38deg,
    transparent 60deg, color-mix(in srgb, var(--blue) 14%, transparent) 66deg, transparent 72deg);
  -webkit-mask-image: radial-gradient(circle, #000 0%, transparent 62%);
  mask-image: radial-gradient(circle, #000 0%, transparent 62%);
  filter: url(#liquid) blur(2px);
  opacity: 0.6;
  animation: spin 90s linear infinite;
}
[data-theme="light"] .rays { opacity: 0.4; }

#particles { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.8; }

.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--text) 5%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--text) 5%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000, transparent 75%);
  mask-image: radial-gradient(circle at 50% 40%, #000, transparent 75%);
  opacity: 0.5;
}

/* --- Texte du hero --- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem; border-radius: var(--r-pill);
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.02em;
  margin-bottom: 1.6rem;
}
.eyebrow .ic { color: var(--gold); font-size: 1.05rem; }
.hero-title { font-size: clamp(2.5rem, 6.2vw, 4.6rem); font-weight: 600; margin-bottom: 1.4rem; }
.hero-title .line { display: block; }
.hero-sub { font-size: clamp(1.05rem, 1.7vw, 1.3rem); color: var(--text-muted); max-width: 40ch; margin-bottom: 2rem; }

.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-bottom: 2.4rem; }

/* Badge App Store (SVG) */
.appstore-badge { display: inline-block; height: 54px; border-radius: 10px; transition: transform 0.35s var(--ease), filter 0.35s var(--ease); will-change: transform; }
.appstore-badge svg { height: 100%; width: auto; border-radius: 10px; }
.appstore-badge:hover { transform: translateY(-3px); filter: drop-shadow(0 12px 26px rgba(0, 0, 0, 0.5)); }

/* Bandeau de confiance */
.hero-trust { display: flex; flex-wrap: wrap; gap: clamp(1.2rem, 3vw, 2.4rem); align-items: center; }
.hero-trust li { display: flex; flex-direction: column; gap: 0.1rem; position: relative; padding-right: clamp(1.2rem, 3vw, 2.4rem); }
.hero-trust li:not(:last-child)::after { content: ""; position: absolute; right: 0; top: 10%; height: 80%; width: 1px; background: var(--border); }
.hero-trust strong { font-size: 1.15rem; font-weight: 700; display: inline-flex; align-items: center; gap: 0.4rem; }
.hero-trust small { font-size: 0.8rem; color: var(--text-muted); }
.hero-trust .stars { margin-bottom: 0.15rem; }

/* Indice de défilement */
.scroll-hint { position: absolute; bottom: 1.7rem; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid var(--border); border-radius: var(--r-pill); display: grid; justify-items: center; padding-top: 7px; }
.scroll-hint span { width: 4px; height: 8px; border-radius: 4px; background: var(--gold); animation: scrollDot 1.8s var(--ease) infinite; }

/* ===========================================================================
   06. MOCKUPS D'ÉCRAN D'APP
   =========================================================================== */
.hero-device { display: grid; place-items: center; }

.device {
  position: relative;
  width: clamp(258px, 30vw, 320px);
  aspect-ratio: 1 / 2.03;
  perspective: 1400px;
}
.device-sm { width: clamp(220px, 56vw, 268px); }

.device-frame {
  position: absolute; inset: 0;
  border-radius: 46px;
  padding: 10px;
  background: linear-gradient(145deg, #2a3550, #0d1426 55%, #05080f);
  box-shadow: var(--shadow-lg), inset 0 0 0 2px rgba(255, 255, 255, 0.06), inset 0 2px 4px rgba(255, 255, 255, 0.18);
  transform-style: preserve-3d;
}
.device-island {
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  width: 30%; height: 22px; background: #000; border-radius: var(--r-pill); z-index: 5;
}
.device-screen {
  position: relative; height: 100%; width: 100%;
  border-radius: 37px; overflow: hidden;
  background: var(--screen-bg);
  container-type: inline-size;
}

/* Halo lumineux derrière le téléphone */
.device-glow {
  position: absolute; inset: -18% -22%;
  background: radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--blue) 60%, transparent), transparent 62%);
  filter: blur(46px); z-index: -1; opacity: 0.85;
  animation: pulseGlow 6s var(--ease) infinite;
}
.device-glow.gold { background: radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--gold) 55%, transparent), transparent 62%); }

/* Pastilles flottantes en verre */
.float-chip {
  position: absolute; z-index: 6;
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 0.85rem; border-radius: var(--r-pill);
  font-size: 0.82rem; font-weight: 600;
  border-radius: var(--r-pill);
  will-change: transform;
}
.float-chip .ic { font-size: 1rem; color: var(--gold); }
.chip-1 { top: 14%; left: -14%; animation: floatY 5s var(--ease) infinite; }
.chip-2 { top: 46%; right: -12%; animation: floatY 6.4s var(--ease) infinite 0.6s; }
.chip-3 { bottom: 11%; left: -10%; animation: floatY 5.8s var(--ease) infinite 1.2s; }

/* ===========================================================================
   07. STATISTIQUES
   =========================================================================== */
.stats { padding-block: clamp(2rem, 4vw, 3.2rem); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; padding: clamp(1.4rem, 3vw, 2.2rem); border-radius: var(--r-xl); }
.stats-grid { background: var(--glass-bg); -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur)); border: 1px solid var(--glass-brd); box-shadow: var(--shadow-md); }
.stat { text-align: center; position: relative; }
.stat:not(:last-child)::after { content: ""; position: absolute; right: -0.5rem; top: 15%; height: 70%; width: 1px; background: var(--border); }
.stat strong { display: block; font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 600; line-height: 1; background: linear-gradient(120deg, var(--gold), var(--gold-deep)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat span { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.4rem; display: block; }

/* ===========================================================================
   08. « POURQUOI » — cartes bénéfices
   =========================================================================== */
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.card { padding: 1.8rem; border-radius: var(--r-lg); }
.card-ic { display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; font-size: 1.6rem; margin-bottom: 1.1rem; }
.card-ic.ic-blue { background: linear-gradient(145deg, color-mix(in srgb, var(--blue) 35%, transparent), color-mix(in srgb, var(--blue-deep) 35%, transparent)); color: var(--primary); box-shadow: inset 0 0 0 1px var(--glass-brd); }
.card-ic.ic-gold { background: linear-gradient(145deg, color-mix(in srgb, var(--gold) 35%, transparent), color-mix(in srgb, var(--gold-deep) 30%, transparent)); color: var(--gold-deep); box-shadow: inset 0 0 0 1px var(--glass-brd); }
[data-theme="dark"] .card-ic.ic-blue { color: #9db8ff; }
[data-theme="dark"] .card-ic.ic-gold { color: var(--gold); }
.card h3 { font-size: 1.22rem; margin-bottom: 0.5rem; }
.card p { color: var(--text-muted); font-size: 0.98rem; line-height: 1.6; }

/* ===========================================================================
   09. FONCTIONNALITÉS + GUIDES
   =========================================================================== */
.feature { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(2rem, 6vw, 5rem); margin-bottom: clamp(4rem, 9vw, 7rem); }
.feature:last-child { margin-bottom: 0; }
.feature-reverse .feature-text { order: 2; }

.feature-tag { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.45rem 0.95rem; border-radius: var(--r-pill); font-weight: 600; font-size: 0.85rem; background: color-mix(in srgb, var(--blue) 16%, transparent); color: var(--primary); border: 1px solid color-mix(in srgb, var(--blue) 30%, transparent); margin-bottom: 1.2rem; }
.feature-tag.tag-gold { background: color-mix(in srgb, var(--gold) 16%, transparent); color: var(--gold-deep); border-color: color-mix(in srgb, var(--gold) 32%, transparent); }
[data-theme="dark"] .feature-tag { color: #9db8ff; }
[data-theme="dark"] .feature-tag.tag-gold { color: var(--gold); }
.feature-tag .ic { font-size: 1.05rem; }
.feature h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 0.8rem; }
.feature-desc { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 1.8rem; max-width: 46ch; }

/* Étapes numérotées */
.steps { display: flex; flex-direction: column; gap: 0.5rem; }
.steps li { display: flex; gap: 1rem; padding: 0.85rem; border-radius: var(--r-md); transition: background 0.3s var(--ease); }
.steps li:hover { background: var(--glass-bg); }
.step-n { flex: none; display: grid; place-items: center; width: 38px; height: 38px; border-radius: var(--r-pill); font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: #fff; background: linear-gradient(145deg, var(--blue), var(--blue-deep)); box-shadow: var(--glow-blue); position: relative; }
.feature-reverse .step-n { background: linear-gradient(145deg, var(--gold), var(--gold-deep)); color: #2a1c02; box-shadow: var(--glow-gold); }
.steps li div strong { display: block; font-size: 1.02rem; margin-bottom: 0.15rem; }
.steps li div p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.5; }

.feature-media { display: grid; place-items: center; }

/* ===========================================================================
   10. GALERIE (carrousel)
   =========================================================================== */
.gallery { overflow: hidden; }
.carousel { position: relative; }

/* Piste 3D : chaque écran est transformé par JS selon sa distance au centre */
.carousel-track {
  display: flex; align-items: center;
  gap: clamp(0.5rem, 2vw, 1.4rem);
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory;
  padding-block: 3rem 3.4rem;
  padding-inline: calc(50% - min(134px, 30vw)); /* centre le premier / dernier écran */
  scrollbar-width: none; -ms-overflow-style: none;
  cursor: grab;
  perspective: 1800px;
  perspective-origin: 50% 42%;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track.dragging { cursor: grabbing; scroll-snap-type: none; }

.shot {
  position: relative;
  flex: none; scroll-snap-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 1.2rem;
  transform-style: preserve-3d;
  will-change: transform, opacity;
}
/* Lueur derrière l'écran actif (bleu/or en alternance) */
.shot::before {
  content: ""; position: absolute; inset: 3% 4% 16%; z-index: -1;
  border-radius: 44px;
  background: radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--blue) 60%, transparent), transparent 66%);
  filter: blur(46px); opacity: 0; transition: opacity 0.6s var(--ease);
}
.shot:nth-child(even)::before { background: radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--gold) 52%, transparent), transparent 66%); }
.shot.is-active::before { opacity: 0.9; }
.shot.is-active .device-frame { box-shadow: var(--shadow-lg), 0 26px 80px rgba(0, 0, 0, 0.55); }

.shot figcaption {
  font-size: 0.95rem; color: var(--text-muted); text-align: center; max-width: 24ch;
  transition: color 0.4s var(--ease), opacity 0.4s var(--ease);
}
.shot.is-active figcaption { color: var(--text); font-weight: 600; }

.carousel-controls { display: flex; align-items: center; justify-content: center; gap: 1.1rem; margin-top: 0.3rem; }
.carousel-dots { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; max-width: min(60vw, 360px); }
.carousel-dots button { width: 9px; height: 9px; border-radius: 50%; background: var(--border); transition: all 0.35s var(--ease); padding: 0; }
.carousel-dots button:hover { background: var(--text-muted); }
.carousel-dots button.active { width: 28px; border-radius: var(--r-pill); background: linear-gradient(90deg, var(--gold), var(--gold-deep)); }

.gallery-note { display: flex; align-items: center; justify-content: center; gap: 0.6rem; margin-top: 1.4rem; color: var(--text-faint); font-size: 0.9rem; text-align: center; }
.gallery-note .ic { color: var(--gold); }

/* Écrans "photo" — vraies captures iPhone (ratio 1179×2556) */
.device-photo { aspect-ratio: 1179 / 2556; }
.device-photo .device-screen { background: #0b1020; }
.device-photo .device-screen img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }

/* ===========================================================================
   11. AVIS / TÉMOIGNAGES
   =========================================================================== */
.reviews-layout { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 1.6rem; align-items: start; }

.rating-card { padding: 2.2rem; border-radius: var(--r-lg); text-align: center; }
.rating-big { font-family: var(--font-display); font-size: 4.2rem; font-weight: 600; line-height: 1; background: linear-gradient(120deg, var(--gold), var(--gold-deep)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.rating-card .stars { justify-content: center; margin: 0.6rem 0; }
.rating-meta { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 1.4rem; }
.rating-bars { display: flex; flex-direction: column; gap: 0.45rem; margin-bottom: 1.6rem; }
.rating-bars li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.8rem; color: var(--text-muted); }
.rating-bars .bar { flex: 1; height: 7px; border-radius: var(--r-pill); background: var(--border); overflow: hidden; }
.rating-bars .bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--gold), var(--gold-deep)); transition: width 1.1s var(--ease); }
.rating-card.is-visible .bar i { width: var(--w); }
.rating-card .btn { width: 100%; justify-content: center; }

.reviews-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.review { padding: 1.8rem; border-radius: var(--r-lg); display: flex; flex-direction: column; gap: 0.8rem; position: relative; }
.review .quote { position: absolute; top: 1.2rem; right: 1.4rem; font-size: 2.2rem; color: color-mix(in srgb, var(--gold) 45%, transparent); fill: currentColor; stroke: none; }
.review blockquote { font-size: 1.05rem; line-height: 1.6; font-family: var(--font-display); }
.review figcaption { display: flex; flex-direction: column; margin-top: auto; }
.review figcaption strong { font-size: 0.98rem; }
.review figcaption span { font-size: 0.8rem; color: var(--text-muted); }
.review-cta-card { align-items: flex-start; justify-content: center; background: linear-gradient(145deg, color-mix(in srgb, var(--blue) 22%, transparent), color-mix(in srgb, var(--gold) 14%, transparent)); }
.review-cta-card .heart { font-size: 1.8rem; color: var(--gold); fill: currentColor; stroke: none; }

/* ===========================================================================
   12. FAQ (accordéon)
   =========================================================================== */
.faq-inner { max-width: 820px; }
.accordion { display: flex; flex-direction: column; gap: 0.8rem; }
.acc-item { border-radius: var(--r-md); border: 1px solid var(--glass-brd); background: var(--glass-bg); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); overflow: hidden; transition: border-color 0.3s var(--ease); }
.acc-item[open] { border-color: color-mix(in srgb, var(--gold) 40%, transparent); }
.acc-item summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.15rem 1.4rem; font-weight: 600; font-size: 1.05rem; cursor: pointer; list-style: none; }
.acc-item summary::-webkit-details-marker { display: none; }
.acc-item summary .ic { font-size: 1.2rem; color: var(--gold-deep); transition: transform 0.4s var(--ease); flex: none; }
[data-theme="dark"] .acc-item summary .ic { color: var(--gold); }
.acc-item[open] summary .ic { transform: rotate(180deg); }
.acc-body { padding: 0 1.4rem; max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease), padding 0.4s var(--ease); }
.acc-item[open] .acc-body { padding: 0 1.4rem 1.3rem; max-height: 300px; }
.acc-body p { color: var(--text-muted); }

/* ===========================================================================
   13. APPEL À L'ACTION FINAL
   =========================================================================== */
.final-cta .cta-panel { position: relative; overflow: hidden; text-align: center; padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 5vw, 4rem); border-radius: var(--r-xl); }
.cta-glow { position: absolute; inset: -40% -10% auto; height: 80%; background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--gold) 40%, transparent), transparent 60%); filter: blur(40px); pointer-events: none; }
/* Logo du CTA final : pas d'effet verre (ni fond, ni liseré) — juste l'icône */
.cta-logo { margin: 0 auto 1.4rem; background: none; box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28); overflow: visible; border-radius: 22px; }
.cta-logo img { border-radius: 22px; }
.cta-panel h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 0.9rem; max-width: 18ch; margin-inline: auto; }
.cta-panel p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 2rem; max-width: 42ch; margin-inline: auto; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ===========================================================================
   14. PIED DE PAGE
   =========================================================================== */
.site-footer { border-top: 1px solid var(--border); padding-block: clamp(2.5rem, 5vw, 4rem) 2rem; margin-top: 2rem; background: color-mix(in srgb, var(--bg) 60%, transparent); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2rem; padding-bottom: 2.5rem; }
.footer-brand .brand { margin-bottom: 1rem; }
.footer-tag { color: var(--text-muted); font-size: 0.95rem; max-width: 30ch; }
.footer-col h4 { font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 1rem; }
/* Liens texte du footer — exclut les boutons (.btn) pour ne pas les écraser */
.footer-col a:not(.btn) { display: block; color: var(--text-muted); padding: 0.32rem 0; font-size: 0.95rem; transition: color 0.25s var(--ease); }
.footer-col a:not(.btn):hover { color: var(--gold-deep); }
[data-theme="dark"] .footer-col a:not(.btn):hover { color: var(--gold); }
.footer-cta .btn { margin-top: 0.3rem; }
.footer-col p { color: var(--text-muted); font-size: 0.92rem; margin-bottom: 1rem; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 1.6rem; border-top: 1px solid var(--border); color: var(--text-faint); font-size: 0.85rem; }
.footer-made { display: inline-flex; align-items: center; gap: 0.4rem; }
.footer-made .ic { color: var(--gold); fill: currentColor; stroke: none; font-size: 1rem; }

/* ===========================================================================
   15. DIVERS — toast, halo curseur, progression
   =========================================================================== */
.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 200; background: transparent; }
.scroll-progress span { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--gold), var(--blue)); box-shadow: 0 0 12px color-mix(in srgb, var(--gold) 60%, transparent); transition: width 0.1s linear; }

.cursor-glow { position: fixed; top: 0; left: 0; width: 480px; height: 480px; border-radius: 50%; transform: translate(-50%, -50%); pointer-events: none; z-index: 0; opacity: 0; transition: opacity 0.4s var(--ease); background: radial-gradient(circle, color-mix(in srgb, var(--gold) 16%, transparent), transparent 60%); mix-blend-mode: screen; }
.toast { position: fixed; bottom: 2rem; left: 50%; transform: translate(-50%, 130%); z-index: 300; padding: 0.85rem 1.4rem; border-radius: var(--r-pill); background: var(--glass-bg-strong); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border: 1px solid var(--glass-brd); box-shadow: var(--shadow-md); font-weight: 600; font-size: 0.95rem; transition: transform 0.5s var(--ease); }
.toast.show { transform: translate(-50%, 0); }

/* ===========================================================================
   16. ANIMATIONS
   =========================================================================== */
@keyframes drift1 { from { transform: translate(0, 0) scale(1); } to { transform: translate(-6%, 8%) scale(1.1); } }
@keyframes drift2 { from { transform: translate(0, 0) scale(1); } to { transform: translate(8%, -6%) scale(1.12); } }
@keyframes drift3 { from { transform: translate(0, 0); } to { transform: translate(-10%, -8%); } }
@keyframes spin { to { transform: translateX(-50%) rotate(360deg); } }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes pulseGlow { 0%, 100% { opacity: 0.7; transform: scale(1); } 50% { opacity: 1; transform: scale(1.06); } }
@keyframes scrollDot { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* ===========================================================================
   17. RESPONSIVE
   =========================================================================== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; }
  .reviews-layout { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  #langToggle, #themeToggle, .nav-cta { display: none; }
  .menu-btn { display: inline-grid; }
  .nav-actions { margin-left: auto; }

  .hero { min-height: auto; padding-top: 7rem; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 3rem; }
  .hero-sub { margin-inline: auto; }
  .hero-cta, .hero-trust { justify-content: center; }
  .hero-device { order: -1; }
  .scroll-hint { display: none; }

  .cards-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 1.6rem; }
  .stat:nth-child(2)::after { display: none; }

  .feature { grid-template-columns: 1fr; gap: 2.5rem; }
  .feature-reverse .feature-text { order: 0; }
  .feature-text { text-align: center; }
  .feature-tag, .feature-desc { margin-inline: auto; }
  .steps { text-align: left; max-width: 480px; margin-inline: auto; }
}

@media (max-width: 560px) {
  :root { --gutter: 1.15rem; }
  .cards-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-title { font-size: clamp(2.2rem, 10vw, 3rem); }
  .hero-trust { gap: 1rem 1.4rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ===========================================================================
   18. PRÉFÉRENCE « MOUVEMENT RÉDUIT »
   =========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .aurora, .rays, .device-glow, .float-chip, .mic-ring, .scroll-hint span { animation: none !important; }
  .rays { filter: none; }
  #particles, .cursor-glow { display: none !important; }
  /* Carrousel : pas d'effet 3D, simple défilement à plat */
  .carousel-track { perspective: none; }
  .shot { transform: none !important; opacity: 1 !important; }
  .shot::before { opacity: 0 !important; }
}