/* =============================================================
   TITANIUM FITNESS — Design System
   Vanilla CSS, mobile-first, accessibility-first.
   ============================================================= */

/* ----- 1. DESIGN TOKENS ------------------------------------- */
:root {
  /* Couleurs — off-black premium + jaune électrique */
  --ink:        #0A0A0A;
  --ink-2:      #111111;
  --ink-3:      #1A1A1A;
  --ink-4:      #232323;
  --bone:       #FAFAFA;
  --bone-2:     #E8E8E8;
  --ash:        #A1A1A1;
  --ash-2:      #6B6B6B;
  --hair:       rgba(255, 255, 255, 0.08);
  --hair-2:     rgba(255, 255, 255, 0.14);
  --volt:       #E5FF3F;
  --volt-2:     #F2FF7A;
  --volt-soft:  rgba(229, 255, 63, 0.12);
  --volt-glow:  rgba(229, 255, 63, 0.25);
  --danger:     #FF6B5B;

  /* Typo */
  --font-display: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body:    'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Échelle fluide via clamp() */
  --fs-xs:    0.75rem;
  --fs-sm:    0.875rem;
  --fs-base:  1rem;
  --fs-md:    1.125rem;
  --fs-lg:    1.25rem;
  --fs-xl:    clamp(1.4rem, 1.2rem + 0.8vw, 1.875rem);
  --fs-2xl:   clamp(1.875rem, 1.4rem + 2vw, 2.5rem);
  --fs-3xl:   clamp(2.25rem, 1.5rem + 3.2vw, 3.5rem);
  --fs-4xl:   clamp(3rem, 2rem + 4.5vw, 5.5rem);
  --fs-5xl:   clamp(3.5rem, 2.2rem + 6vw, 7rem);

  /* Espacements (multiples de 4) */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Radii nested */
  --r-sm:  10px;
  --r-md:  16px;
  --r-lg:  24px;
  --r-xl:  32px;
  --r-2xl: 40px;
  --r-pill: 999px;

  /* Easings (Apple-esque + out-expo, jamais linear) */
  --ease-apple: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-expo:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:  cubic-bezier(0.22, 1, 0.36, 1);

  /* Layout */
  --container: 1320px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --header-h: 88px;

  /* Shadows tintées */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 16px 40px -12px rgba(0,0,0,0.5);
  --shadow-volt: 0 30px 80px -20px var(--volt-glow);
  --inner-hl: inset 0 1px 0 rgba(255,255,255,0.08);
}

/* ----- 2. RESET ---------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.55;
  color: var(--bone);
  background: var(--ink);
  /* `clip` au lieu de `hidden` : empeche le scroll horizontal SANS
     creer de scroll-context (qui casserait position:sticky utilise
     par la section scroll-expand). Fallback `hidden` pour vieux
     navigateurs (ils n'auront pas l'effet expand mais le site
     reste fonctionnel). */
  overflow-x: hidden;
  overflow-x: clip;
  min-height: 100vh;
  /* Trame très subtile pour casser le flat */
  background-image:
    radial-gradient(1200px 600px at 80% -10%, rgba(229,255,63,0.04), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(255,255,255,0.025), transparent 60%);
}

img, svg, video { display: block; max-width: 100%; height: auto; }
img { font-style: italic; background-color: var(--ink-3); }

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }

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

ul, ol { list-style: none; }

iframe { border: 0; }

/* ----- 3. UTILITIES ------------------------------------------ */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; top: -100px; left: 16px;
  background: var(--volt); color: var(--ink);
  padding: 12px 20px; border-radius: var(--r-pill);
  font-weight: 600; z-index: 1000;
  transition: top 0.3s var(--ease-apple);
}
.skip-link:focus { top: 16px; outline: 0; }

:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 3px;
  border-radius: 6px;
}

/* Reveal au scroll (set par IntersectionObserver) */
.reveal {
  opacity: 0;
  transform: translate3d(0, 36px, 0);
  filter: blur(8px);
  transition:
    opacity 0.9s var(--ease-expo),
    transform 0.9s var(--ease-expo),
    filter 0.9s var(--ease-expo);
  will-change: opacity, transform, filter;
}
.reveal.is-in {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  filter: blur(0);
}

/* ----- 4. EYEBROW (badge pill micro) ------------------------ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--hair-2);
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-2);
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.eyebrow__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--volt);
  box-shadow: 0 0 12px var(--volt-glow);
  animation: pulse 2.4s var(--ease-soft) infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1);   opacity: 1; }
  50%      { transform: scale(1.4); opacity: 0.6; }
}

/* ----- 5. CTA / BUTTONS ------------------------------------- */
.cta {
  display: inline-flex; align-items: center; gap: 10px;
  position: relative;
  font-weight: 600;
  letter-spacing: -0.01em;
  border-radius: var(--r-pill);
  transition:
    transform 0.5s var(--ease-apple),
    background 0.4s var(--ease-apple),
    color 0.4s var(--ease-apple),
    box-shadow 0.5s var(--ease-apple);
  white-space: nowrap;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.cta--pill { padding: 12px 14px 12px 22px; }
.cta--lg   { padding: 16px 18px 16px 28px; font-size: var(--fs-md); }
.cta--sm   { padding: 8px 8px 8px 16px; font-size: var(--fs-sm); }

.cta--primary {
  background: var(--volt);
  color: var(--ink);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.4) inset,
    0 12px 28px -8px var(--volt-glow);
}
.cta--primary:hover { transform: translateY(-2px); box-shadow: 0 22px 50px -12px var(--volt-glow); }
.cta--primary:active { transform: translateY(0) scale(0.98); }

.cta--ghost {
  border: 1px solid var(--hair-2);
  color: var(--bone);
  background: rgba(255,255,255,0.02);
}
.cta--ghost:hover { background: rgba(255,255,255,0.06); border-color: var(--hair); transform: translateY(-2px); }
.cta--ghost:active { transform: translateY(0) scale(0.98); }

/* Icon nichée dans un cercle (Button-in-Button) */
.cta__icon {
  display: inline-grid; place-items: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(0,0,0,0.12);
  transition: transform 0.5s var(--ease-apple), background 0.4s var(--ease-apple);
}
.cta--ghost .cta__icon { background: rgba(255,255,255,0.08); }
.cta:hover .cta__icon { transform: translate3d(2px, -1px, 0) scale(1.06); }
.cta__icon svg { width: 14px; height: 14px; }

/* ----- 6. HEADER / NAV --------------------------------------- */
.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex; align-items: center; gap: var(--sp-8);
  padding: 8px 8px 8px 22px;
  border: 1px solid var(--hair);
  border-radius: var(--r-pill);
  background: rgba(10, 10, 10, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: var(--shadow-md), var(--inner-hl);
  transition: top 0.5s var(--ease-apple), background 0.5s var(--ease-apple);
  width: max-content;
  max-width: calc(100vw - 32px);
}
.site-header.is-condensed {
  background: rgba(10, 10, 10, 0.92);
  top: 8px;
}

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--bone);
}
.brand__mark { width: 28px; height: 28px; border-radius: 7px; flex-shrink: 0; }
.brand__word--accent { color: var(--volt); }
.brand--lg { font-size: 1.4rem; }
.brand--lg .brand__mark { width: 36px; height: 36px; }

.primary-nav ul {
  display: flex; align-items: center; gap: 6px;
}
.primary-nav a {
  display: inline-block;
  padding: 8px 14px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--bone-2);
  border-radius: var(--r-pill);
  transition: background 0.3s var(--ease-apple), color 0.3s var(--ease-apple);
}
.primary-nav a:hover { color: var(--bone); background: rgba(255,255,255,0.06); }

.header-cta { font-size: var(--fs-sm); }

.burger {
  display: none;
  width: 44px; height: 44px;
  position: relative;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  transition: background 0.3s var(--ease-apple);
}
.burger:hover { background: rgba(255,255,255,0.1); }
.burger__bar {
  position: absolute;
  left: 12px;
  width: 20px; height: 1.5px;
  background: var(--bone);
  border-radius: 2px;
  transition: transform 0.5s var(--ease-apple), top 0.3s var(--ease-apple), opacity 0.2s;
}
.burger__bar:nth-child(1) { top: 18px; }
.burger__bar:nth-child(2) { top: 24px; }
.burger.is-open .burger__bar:nth-child(1) { top: 21px; transform: rotate(45deg); }
.burger.is-open .burger__bar:nth-child(2) { top: 21px; transform: rotate(-45deg); }

/* ----- 7. MOBILE MENU ---------------------------------------- */
.mobile-menu {
  position: fixed; inset: 0;
  z-index: 90;
  display: none;
  flex-direction: column; justify-content: center;
  padding: 96px 32px 48px;
  background: rgba(10, 10, 10, 0.94);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  opacity: 0;
  transition: opacity 0.5s var(--ease-apple);
}
.mobile-menu.is-open { display: flex; opacity: 1; }
.mobile-menu nav ul {
  display: flex; flex-direction: column; gap: 4px;
  margin-bottom: 48px;
}
.mobile-menu nav a {
  display: block;
  padding: 14px 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 7vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--bone);
  border-bottom: 1px solid var(--hair);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-expo), transform 0.6s var(--ease-expo);
}
.mobile-menu.is-open nav li a {
  opacity: 1; transform: translateY(0);
  transition-delay: calc(var(--i, 1) * 60ms);
}
.mobile-menu.is-open .mobile-menu__foot {
  opacity: 1; transform: translateY(0);
  transition-delay: calc(var(--i, 8) * 60ms);
}
.mobile-menu__foot {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s var(--ease-expo), transform 0.6s var(--ease-expo);
  display: flex; flex-direction: column; gap: 16px;
  align-items: flex-start;
}
.mobile-menu__addr {
  color: var(--ash);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

/* ----- 8. HERO ----------------------------------------------- */
.hero {
  position: relative;
  min-height: 100dvh;
  padding: calc(var(--header-h) + 24px) var(--gutter) var(--sp-12);
  display: flex; flex-direction: column; justify-content: space-between;
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  pointer-events: none;
  background:
    radial-gradient(800px 500px at 75% 30%, rgba(229,255,63,0.08), transparent 60%),
    radial-gradient(700px 400px at 0% 100%, rgba(255,255,255,0.03), transparent 60%);
  z-index: 0;
}

.hero__inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--sp-12);
  align-items: center;
  width: 100%;
  max-width: var(--container);
  margin: var(--sp-16) auto 0;
}

.hero__content > * + * { margin-top: var(--sp-6); }

.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-5xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.92;
  color: var(--bone);
}
.hero__title--accent {
  color: var(--volt);
  font-style: italic;
  font-weight: 700;
}

.hero__lede {
  max-width: 56ch;
  font-size: var(--fs-md);
  color: var(--ash);
  line-height: 1.65;
}

.hero__ctas {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: var(--sp-8);
}

.hero__proofs {
  display: flex; flex-wrap: wrap; gap: 24px;
  margin-top: var(--sp-8);
}
.hero__proofs li {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--fs-sm);
  color: var(--ash);
}
.hero__proofs svg { width: 16px; height: 16px; color: var(--volt); }

/* Visuel hero — Double-Bezel */
.hero__visual {
  position: relative;
  aspect-ratio: 3 / 4;
  max-width: 460px;
  margin-left: auto;
}
.hero__card {
  position: relative;
  width: 100%; height: 100%;
  padding: 8px;
  border-radius: var(--r-2xl);
  background: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid var(--hair);
  box-shadow: var(--shadow-md), var(--inner-hl);
  overflow: hidden;
}
.hero__card img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: calc(var(--r-2xl) - 8px);
  transform: scale(1.02);
  transition: transform 8s var(--ease-soft);
}
.hero__card:hover img { transform: scale(1.07); }
.hero__card-meta {
  position: absolute;
  left: 24px; bottom: 24px; right: 24px;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-radius: var(--r-pill);
  background: rgba(10,10,10,0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--hair-2);
  font-size: var(--fs-sm);
}
.hero__card-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--volt);
  color: var(--ink);
  border-radius: var(--r-pill);
}
.hero__card-tag::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--ink); animation: pulse 1.6s var(--ease-soft) infinite;
}

.hero__chip {
  position: absolute;
  top: -14px; left: -14px;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  background: var(--ink-2);
  border: 1px solid var(--hair-2);
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-md);
}
.hero__chip-num {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 600;
}
.hero__chip-stars {
  display: inline-flex; gap: 2px;
  color: var(--volt);
}
.hero__chip-stars svg { width: 11px; height: 11px; }
.hero__chip-cap {
  font-size: 11px;
  color: var(--ash);
  letter-spacing: 0.04em;
}

/* Stats bar */
.hero__stats {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-8);
  margin: var(--sp-16) auto 0;
  padding: var(--sp-8) var(--sp-8);
  width: 100%;
  max-width: var(--container);
  border-top: 1px solid var(--hair);
}
.stat {
  display: flex; flex-direction: column; gap: 4px;
}
.stat__num {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 1.4rem + 2.4vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--bone);
  line-height: 1;
}
.stat__label {
  font-size: var(--fs-sm);
  color: var(--ash);
  letter-spacing: 0.02em;
}

/* ----- 9. MARQUEE -------------------------------------------- */
.marquee {
  position: relative;
  padding: var(--sp-12) 0;
  border-block: 1px solid var(--hair);
  background: var(--ink-2);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: inline-flex; align-items: center; gap: 32px;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 1.8rem + 3vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--bone);
  /* Defile de DROITE vers GAUCHE :
     le track se deplace vers la gauche (-50%), donc le texte
     visible semble entrer par la droite et sortir par la gauche. */
  animation: marquee 28s linear infinite;
  will-change: transform;
}
.marquee__track:hover { animation-play-state: paused; }
.marquee__sep {
  color: var(--volt);
  font-weight: 300;
  font-size: 0.7em;
}
@keyframes marquee {
  /* Defile de GAUCHE vers DROITE :
     le track part de -50% et revient a 0, donc le texte
     visible semble entrer par la gauche et sortir par la droite. */
  from { transform: translate3d(-50%, 0, 0); }
  to   { transform: translate3d(0, 0, 0); }
}

/* ============================================================
   SCROLL-EXPAND MEDIA
   Adaptation vanilla du composant React `ScrollExpandMedia`.
   Le track fait 250vh, le viewport est sticky a 100vh.
   La variable --p (0 a 1) est calculee en JS depuis la position
   de scroll dans le track. Elle pilote :
   - la taille du media (300px -> 1550px)
   - la translation des deux mots du titre (gauche / droite)
   - l'opacite du fond
   ============================================================ */
.scroll-expand {
  position: relative;
  background: var(--ink);
  --p: 0;            /* progression 0 -> 1, ecrasee par le JS */
  --media-base-w: 300px;
  --media-grow-w:  1250px;
  --media-base-h:  400px;
  --media-grow-h:   400px;
}
.scroll-expand__track {
  position: relative;
  height: 250vh;     /* longueur de scroll qui pilote l'animation */
}
.scroll-expand__viewport {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: grid;
  place-items: center;
  isolation: isolate;
}

/* Background image fade */
.scroll-expand__bg {
  position: absolute; inset: 0;
  z-index: 0;
  opacity: calc(1 - var(--p) * 0.92);
  transition: opacity 0.05s linear;
  will-change: opacity;
}
.scroll-expand__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  /* Effet zoom-out subtil qui se relache pendant l'expansion */
  transform: scale(calc(1.1 - var(--p) * 0.08));
  transition: transform 0.05s linear;
}
.scroll-expand__bg-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(10,10,10,0.2), rgba(10,10,10,0.85)),
    linear-gradient(180deg, rgba(10,10,10,0.4), rgba(10,10,10,0.7));
}

/* Media qui s'etend */
.scroll-expand__media {
  position: relative;
  z-index: 2;
  width:  calc(var(--media-base-w) + var(--p) * var(--media-grow-w));
  height: calc(var(--media-base-h) + var(--p) * var(--media-grow-h));
  max-width: 95vw;
  max-height: 85vh;
  border-radius: var(--r-2xl);
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--hair-2);
  box-shadow:
    0 30px 80px rgba(0,0,0,0.55),
    var(--inner-hl);
  transition: width 0.05s linear, height 0.05s linear;
  will-change: width, height;
}
.scroll-expand__media img,
.scroll-expand__media video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.scroll-expand__media-tint {
  position: absolute; inset: 0;
  background: rgba(10,10,10,0.45);
  opacity: calc(1 - var(--p) * 0.6);
  transition: opacity 0.05s linear;
  pointer-events: none;
}
.scroll-expand__hint {
  position: absolute;
  bottom: 24px; left: 0; right: 0;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--volt);
  /* Disparait quand l'expansion progresse */
  opacity: calc(1 - var(--p) * 1.6);
  transition: opacity 0.05s linear;
  pointer-events: none;
}
.scroll-expand__hint-arrow {
  display: inline-grid; place-items: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--volt);
  color: var(--ink);
  animation: scrollExpandBob 1.6s var(--ease-soft) infinite;
}
.scroll-expand__hint-arrow svg { width: 14px; height: 14px; }
@keyframes scrollExpandBob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(4px); }
}

/* Titre splitte qui se separe */
.scroll-expand__title {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex; align-items: center; justify-content: center;
  gap: clamp(0.4ch, 2vw, 2ch);
  flex-wrap: wrap;
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--bone);
  mix-blend-mode: difference;  /* Effet textBlend du composant original */
  pointer-events: none;
  text-align: center;
  padding: 0 var(--gutter);
}
.scroll-expand__word {
  display: inline-block;
  will-change: transform;
  transition: transform 0.05s linear;
}
.scroll-expand__word--left {
  /* Part vers la gauche */
  transform: translate3d(calc(var(--p) * -38vw), 0, 0);
}
.scroll-expand__word--right {
  /* Part vers la droite */
  color: var(--volt);
  font-style: italic;
  font-weight: 700;
  transform: translate3d(calc(var(--p) * 38vw), 0, 0);
}

.scroll-expand__date {
  position: absolute;
  top: max(28px, calc(var(--header-h) + 16px));
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  font-size: var(--fs-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ash);
  opacity: calc(1 - var(--p) * 1.6);
  transition: opacity 0.05s linear;
  white-space: nowrap;
}

/* Contenu revele apres l'expansion */
.scroll-expand__content {
  position: relative;
  padding: var(--sp-32) var(--gutter);
  background: var(--ink);
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition:
    opacity 0.7s var(--ease-expo),
    transform 0.7s var(--ease-expo);
}
.scroll-expand.is-revealed .scroll-expand__content {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}
.scroll-expand__content-inner {
  max-width: 920px;
  margin: 0 auto;
  display: flex; flex-direction: column;
  gap: var(--sp-6);
  align-items: flex-start;
}
.scroll-expand__manifeste {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--bone);
}
.scroll-expand__manifeste em {
  color: var(--volt);
  font-style: italic;
  font-weight: 700;
}
.scroll-expand__lede {
  max-width: 64ch;
  font-size: var(--fs-md);
  color: var(--ash);
  line-height: 1.65;
}

/* Mobile : reduit l'amplitude pour ne pas casser le layout */
@media (max-width: 768px) {
  .scroll-expand {
    --media-grow-w: 650px;
    --media-grow-h: 200px;
    --media-base-w: 260px;
    --media-base-h: 360px;
  }
  .scroll-expand__title { font-size: clamp(2.6rem, 14vw, 5rem); }
  .scroll-expand__word--left  { transform: translate3d(calc(var(--p) * -45vw), 0, 0); }
  .scroll-expand__word--right { transform: translate3d(calc(var(--p) *  45vw), 0, 0); }
  .scroll-expand__track { height: 220vh; }
}

/* NOTE : on n'a volontairement PAS de bloc prefers-reduced-motion ici.
   L'effet scroll-expand est l'identite visuelle de la section ; le
   desactiver casse le sens de la composition. La progression reste
   piloté par le scroll naturel de l'utilisateur, qui controle la vitesse. */

/* ----- 10. SECTIONS BASE ------------------------------------- */
.section {
  position: relative;
  padding: var(--sp-32) var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
}
.section__head {
  max-width: 880px;
  margin-bottom: var(--sp-16);
}
.section__head > * + * { margin-top: var(--sp-6); }
.section__title {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.96;
}
.section__title em {
  color: var(--volt);
  font-style: italic;
  font-weight: 700;
}
.section__lede {
  max-width: 64ch;
  font-size: var(--fs-md);
  color: var(--ash);
  line-height: 1.65;
}

/* ----- 11. CONCEPT (BENTO GRID) ------------------------------ */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--sp-6);
}
.bento__card {
  position: relative;
  border-radius: var(--r-2xl);
  background: linear-gradient(160deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border: 1px solid var(--hair);
  padding: 6px;
  transition: transform 0.6s var(--ease-apple), border-color 0.4s var(--ease-apple);
}
.bento__card:hover { transform: translateY(-4px); border-color: var(--hair-2); }
.bento__card-inner {
  height: 100%;
  background: var(--ink-2);
  border-radius: calc(var(--r-2xl) - 6px);
  padding: var(--sp-8);
  display: flex; flex-direction: column;
  gap: var(--sp-6);
  box-shadow: var(--inner-hl);
  overflow: hidden;
}
.bento__card--xl   { grid-column: span 4; grid-row: span 2; }
.bento__card--wide { grid-column: span 4; }
.bento__card { grid-column: span 2; }

.bento__media {
  margin: calc(-1 * var(--sp-8));
  margin-bottom: 0;
  border-radius: calc(var(--r-2xl) - 6px) calc(var(--r-2xl) - 6px) 0 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--ink-3);
}
.bento__media--ratio { aspect-ratio: 21 / 9; }
.bento__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease-soft);
}
.bento__card:hover .bento__media img { transform: scale(1.05); }

.bento__icon {
  display: inline-grid; place-items: center;
  width: 52px; height: 52px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--hair-2);
  color: var(--volt);
}
.bento__icon svg { width: 26px; height: 26px; }
.bento__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.bento__card p {
  color: var(--ash);
  font-size: var(--fs-base);
  line-height: 1.6;
}
.bento__body { display: flex; flex-direction: column; gap: var(--sp-4); }

.bento__card--accent .bento__card-inner {
  background: var(--volt);
  color: var(--ink);
}
.bento__card--accent p { color: rgba(10,10,10,0.7); }
.bento__card--accent .bento__icon {
  background: var(--ink);
  color: var(--volt);
  border-color: transparent;
}

/* ----- 12. PLANNING ------------------------------------------ */
.planning__filters {
  display: flex; flex-wrap: wrap; gap: var(--sp-8);
  padding: var(--sp-6) 0 var(--sp-12);
  border-bottom: 1px solid var(--hair);
  margin-bottom: var(--sp-12);
}
.filters { border: 0; padding: 0; }
.filters__legend {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: 12px;
}
.filters__row {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.chip {
  padding: 8px 16px;
  font-size: var(--fs-sm);
  font-weight: 500;
  border: 1px solid var(--hair-2);
  border-radius: var(--r-pill);
  color: var(--bone-2);
  background: rgba(255,255,255,0.02);
  transition: background 0.3s var(--ease-apple), color 0.3s var(--ease-apple), border-color 0.3s var(--ease-apple), transform 0.3s var(--ease-apple);
}
.chip:hover { background: rgba(255,255,255,0.06); }
.chip:active { transform: scale(0.96); }
.chip.is-active {
  background: var(--volt);
  color: var(--ink);
  border-color: var(--volt);
  font-weight: 600;
}

.planning__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--sp-3);
}
.course {
  position: relative;
  padding: var(--sp-6);
  border: 1px solid var(--hair);
  border-radius: var(--r-lg);
  background: var(--ink-2);
  display: flex; flex-direction: column; gap: 6px;
  transition:
    transform 0.4s var(--ease-apple),
    border-color 0.3s var(--ease-apple),
    background 0.3s var(--ease-apple);
}
.course:hover {
  transform: translateY(-3px);
  border-color: var(--volt-soft);
  background: var(--ink-3);
}
.course__time {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--volt);
  letter-spacing: -0.02em;
}
.course__name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.course__meta {
  font-size: var(--fs-sm);
  color: var(--ash);
}
.course__tag {
  position: absolute;
  top: 14px; right: 14px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ash);
  padding: 4px 8px;
  border: 1px solid var(--hair-2);
  border-radius: var(--r-pill);
}
.course.is-hidden { display: none; }

.planning__empty {
  padding: var(--sp-16) 0;
  text-align: center;
  color: var(--ash);
}
.link {
  color: var(--volt);
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}

/* ----- 13. COACHS -------------------------------------------- */
.coachs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
}
.coach {
  display: flex; flex-direction: column; gap: var(--sp-4);
}
.coach__photo {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--ink-3);
  border: 1px solid var(--hair);
}
.coach__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(0.15) contrast(1.05);
  transition: transform 1.2s var(--ease-soft), filter 0.6s var(--ease-soft);
}
.coach:hover .coach__photo img {
  transform: scale(1.05);
  filter: grayscale(0) contrast(1.05);
}
.coach__name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.coach__role {
  font-size: var(--fs-sm);
  color: var(--volt);
  margin-top: 2px;
}
.coach__bio {
  margin-top: 6px;
  font-size: var(--fs-sm);
  color: var(--ash);
  line-height: 1.6;
}
.coachs__more {
  margin-top: var(--sp-12);
  padding: var(--sp-6);
  border-top: 1px solid var(--hair);
  color: var(--ash);
  font-size: var(--fs-sm);
}

/* ----- 14. PRICING ------------------------------------------- */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  align-items: stretch;
}
.plan {
  position: relative;
  border-radius: var(--r-2xl);
  background: linear-gradient(160deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border: 1px solid var(--hair);
  padding: 6px;
  transition: transform 0.5s var(--ease-apple);
}
.plan:hover { transform: translateY(-6px); }
.plan__inner {
  background: var(--ink-2);
  border-radius: calc(var(--r-2xl) - 6px);
  padding: var(--sp-8);
  display: flex; flex-direction: column; gap: var(--sp-6);
  height: 100%;
  box-shadow: var(--inner-hl);
}
.plan--featured {
  background: linear-gradient(160deg, var(--volt), rgba(229,255,63,0.4));
  box-shadow: var(--shadow-volt);
}
.plan--featured .plan__inner { background: var(--ink); }
.plan__badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  padding: 6px 14px;
  background: var(--volt);
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: var(--r-pill);
  white-space: nowrap;
}
.plan__head { display: flex; flex-direction: column; gap: 8px; }
.plan__name {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.plan__pitch { color: var(--ash); font-size: var(--fs-sm); }

.plan__price {
  display: flex; align-items: baseline; gap: 4px;
  padding-block: var(--sp-4);
  border-block: 1px solid var(--hair);
  font-family: var(--font-mono);
  letter-spacing: -0.04em;
}
.plan__amount {
  font-size: clamp(3rem, 2rem + 3vw, 4rem);
  font-weight: 600;
  color: var(--bone);
  line-height: 1;
}
.plan__currency { font-size: var(--fs-xl); color: var(--bone); }
.plan__period { color: var(--ash); font-size: var(--fs-sm); margin-left: 6px; }

.plan__features {
  display: flex; flex-direction: column; gap: 12px;
  flex: 1;
}
.plan__features li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: var(--fs-sm);
  color: var(--bone-2);
}
.plan__features span {
  display: inline-grid; place-items: center;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--volt-soft);
  color: var(--volt);
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0; margin-top: 2px;
}
.plan__features-off { opacity: 0.5; }
.plan__features-off span { background: rgba(255,255,255,0.06); color: var(--ash); }

.plan a.cta { width: 100%; justify-content: center; }
.pricing__note { text-align: center; margin-top: var(--sp-12); color: var(--ash); font-size: var(--fs-sm); }

/* ----- 15. REVIEWS ------------------------------------------- */
.reviews {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}
.review {
  padding: var(--sp-8);
  border-radius: var(--r-xl);
  background: var(--ink-2);
  border: 1px solid var(--hair);
  display: flex; flex-direction: column; gap: var(--sp-6);
  transition: transform 0.5s var(--ease-apple), border-color 0.4s var(--ease-apple);
}
.review:hover { transform: translateY(-4px); border-color: var(--hair-2); }
.review blockquote p {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.4;
  color: var(--bone);
}
.review blockquote p::before { content: '"'; color: var(--volt); margin-right: 4px; }
.review figcaption {
  display: flex; flex-direction: column; gap: 2px;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--hair);
}
.review figcaption strong {
  font-weight: 600;
}
.review figcaption span {
  font-size: var(--fs-sm);
  color: var(--ash);
}

/* ----- 16. FAQ ----------------------------------------------- */
.faq {
  max-width: 880px;
  margin: 0 auto;
  border-top: 1px solid var(--hair);
}
.faq__item {
  border-bottom: 1px solid var(--hair);
}
.faq__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding: var(--sp-6) 0;
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer;
  list-style: none;
  transition: color 0.3s var(--ease-apple);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--volt); }
.faq__chev {
  display: inline-grid; place-items: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--hair);
  flex-shrink: 0;
  transition: transform 0.5s var(--ease-apple), background 0.3s var(--ease-apple);
}
.faq__chev svg { width: 14px; height: 14px; }
.faq__item[open] .faq__chev { transform: rotate(180deg); background: var(--volt); color: var(--ink); }
.faq__body {
  padding: 0 0 var(--sp-6);
  max-width: 64ch;
  color: var(--ash);
  line-height: 1.65;
  animation: faqIn 0.5s var(--ease-expo);
}
@keyframes faqIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ----- 17. CONTACT ------------------------------------------- */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  margin-bottom: var(--sp-16);
}
.contact__intro > * + * { margin-top: var(--sp-6); }
.contact__info {
  margin-top: var(--sp-12);
  display: flex; flex-direction: column; gap: var(--sp-4);
  border-top: 1px solid var(--hair);
  padding-top: var(--sp-8);
}
.contact__info li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: var(--sp-4);
  font-size: var(--fs-base);
}
.contact__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ash);
  align-self: center;
}
.contact__info a { color: var(--bone); border-bottom: 1px solid transparent; transition: border-color 0.3s var(--ease-apple); }
.contact__info a:hover { border-color: var(--volt); }

/* Form */
.contact__form {
  padding: var(--sp-8);
  border-radius: var(--r-2xl);
  background: var(--ink-2);
  border: 1px solid var(--hair);
  display: flex; flex-direction: column; gap: var(--sp-6);
  box-shadow: var(--inner-hl);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--bone-2);
}
.field__hint { color: var(--ash); font-weight: 400; }

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 14px 16px;
  background: var(--ink);
  border: 1px solid var(--hair-2);
  border-radius: var(--r-md);
  font-size: var(--fs-base);
  color: var(--bone);
  transition: border-color 0.3s var(--ease-apple), background 0.3s var(--ease-apple);
}
.field textarea { resize: vertical; min-height: 80px; }
.field input::placeholder,
.field textarea::placeholder { color: var(--ash-2); }

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 0;
  border-color: var(--volt);
  background: var(--ink-3);
}
.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea { border-color: var(--danger); }

.field__error {
  font-size: var(--fs-sm);
  color: var(--danger);
  min-height: 0;
  transition: min-height 0.2s;
}
.field.is-invalid .field__error { min-height: 1.4em; }

.form__success {
  padding: 14px 18px;
  border-radius: var(--r-md);
  background: var(--volt-soft);
  border: 1px solid var(--volt);
  color: var(--volt);
  font-size: var(--fs-sm);
}
.form__legal { font-size: var(--fs-xs); color: var(--ash-2); line-height: 1.6; }

.contact__form .cta { align-self: flex-start; }
.contact__form .cta[data-loading] { pointer-events: none; opacity: 0.7; }

/* Map */
.contact__map {
  border-radius: var(--r-2xl);
  overflow: hidden;
  border: 1px solid var(--hair);
  background: var(--ink-2);
  aspect-ratio: 21 / 9;
  padding: 6px;
  max-width: var(--container);
  margin: 0 auto;
}
.contact__map iframe {
  width: 100%; height: 100%;
  border-radius: calc(var(--r-2xl) - 6px);
  filter: invert(0.92) hue-rotate(180deg) saturate(0.6);
}

/* ----- 18. FOOTER -------------------------------------------- */
.site-footer {
  margin-top: var(--sp-16);
  padding: var(--sp-24) var(--gutter) var(--sp-8);
  border-top: 1px solid var(--hair);
  background: var(--ink-2);
}
.site-footer__top {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 2fr 1.4fr;
  gap: var(--sp-12);
  align-items: start;
  padding-bottom: var(--sp-16);
  border-bottom: 1px solid var(--hair);
}
.site-footer__brand p {
  margin-top: var(--sp-4);
  color: var(--ash);
  font-size: var(--fs-sm);
  line-height: 1.6;
  max-width: 38ch;
}
.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}
.site-footer__nav h4 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: var(--sp-4);
}
.site-footer__nav ul { display: flex; flex-direction: column; gap: 10px; }
.site-footer__nav a {
  font-size: var(--fs-sm);
  color: var(--bone-2);
  transition: color 0.3s var(--ease-apple);
}
.site-footer__nav a:hover { color: var(--volt); }

.newsletter h4 {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.newsletter p {
  margin-top: 8px;
  font-size: var(--fs-sm);
  color: var(--ash);
}
.newsletter__row {
  margin-top: var(--sp-4);
  display: flex; gap: 6px;
  padding: 6px;
  background: var(--ink);
  border: 1px solid var(--hair-2);
  border-radius: var(--r-pill);
}
.newsletter__row input {
  flex: 1;
  padding: 10px 14px;
  background: transparent;
  border: 0; outline: 0;
  color: var(--bone);
  font-size: var(--fs-sm);
}
.newsletter__row button {
  display: inline-grid; place-items: center;
  width: 40px; height: 40px;
  background: var(--volt);
  color: var(--ink);
  border-radius: 50%;
  transition: transform 0.3s var(--ease-apple);
}
.newsletter__row button:hover { transform: translateX(2px); }
.newsletter__row button svg { width: 16px; height: 16px; }
.newsletter__msg {
  margin-top: 8px;
  font-size: var(--fs-xs);
  color: var(--volt);
  min-height: 1em;
}

.site-footer__bottom {
  max-width: var(--container);
  margin: 0 auto;
  margin-top: var(--sp-8);
  display: flex; justify-content: space-between; align-items: center; gap: var(--sp-6);
  font-size: var(--fs-xs);
  color: var(--ash);
}
.site-footer__bottom ul { display: flex; gap: var(--sp-6); }
.site-footer__bottom a:hover { color: var(--volt); }

/* ----- 19. STICKY CTA MOBILE --------------------------------- */
.sticky-cta {
  position: fixed;
  bottom: 16px; left: 50%;
  transform: translateX(-50%) translateY(120%);
  display: none;
  align-items: center; gap: 10px;
  padding: 14px 20px;
  background: var(--volt);
  color: var(--ink);
  font-weight: 700;
  font-size: var(--fs-sm);
  border-radius: var(--r-pill);
  box-shadow: 0 22px 50px -12px var(--volt-glow), 0 1px 0 rgba(255,255,255,0.4) inset;
  z-index: 80;
  transition: transform 0.6s var(--ease-apple);
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
}
.sticky-cta.is-visible { transform: translateX(-50%) translateY(0); }
.sticky-cta svg { width: 14px; height: 14px; }

/* ----- 20. COOKIE BANNER ------------------------------------- */
.cookie {
  position: fixed;
  bottom: 16px; right: 16px;
  max-width: 360px;
  z-index: 110;
  display: flex; align-items: center; gap: 12px;
  padding: 14px 14px 14px 20px;
  background: var(--ink-2);
  border: 1px solid var(--hair-2);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-md);
  font-size: var(--fs-sm);
  color: var(--ash);
  transform: translateY(40px);
  opacity: 0;
  transition: opacity 0.5s var(--ease-apple), transform 0.6s var(--ease-apple);
}
.cookie.is-visible { transform: translateY(0); opacity: 1; }
.cookie p { line-height: 1.5; }

/* ============================================================
   RESPONSIVE — MOBILE FIRST OVERRIDES
   ============================================================ */

/* >= 1280 */
@media (max-width: 1280px) {
  .bento__card--xl   { grid-column: span 6; grid-row: auto; }
  .bento__card--wide { grid-column: span 6; }
  .bento__card { grid-column: span 3; }
}

/* >= 1024 */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--sp-12);
  }
  .hero__visual { max-width: 100%; aspect-ratio: 16 / 11; }
  .hero__chip { top: -10px; left: 10px; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); }

  .coachs    { grid-template-columns: repeat(2, 1fr); }
  .pricing   { grid-template-columns: 1fr; max-width: 540px; margin: 0 auto; }
  .reviews   { grid-template-columns: 1fr; }
  .contact   { grid-template-columns: 1fr; gap: var(--sp-12); }

  .site-footer__top { grid-template-columns: 1fr; gap: var(--sp-12); }
}

/* >= 768 */
@media (max-width: 768px) {
  :root { --header-h: 72px; }

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

  .site-header {
    padding: 6px 6px 6px 18px;
    width: calc(100vw - 24px);
    justify-content: space-between;
    gap: var(--sp-4);
  }

  .section { padding: var(--sp-24) var(--gutter); }
  .section__head { margin-bottom: var(--sp-12); }

  .hero { padding-top: calc(var(--header-h) + 32px); }
  .hero__inner { margin-top: var(--sp-8); }
  .hero__title { font-size: clamp(2.6rem, 12vw, 4rem); }

  .bento { grid-template-columns: 1fr; }
  .bento__card,
  .bento__card--xl,
  .bento__card--wide { grid-column: span 1; }

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

  .planning__filters { flex-direction: column; gap: var(--sp-4); }

  .contact__info li { grid-template-columns: 1fr; gap: 4px; }
  .contact__form { padding: var(--sp-6); }

  .site-footer__nav { grid-template-columns: 1fr 1fr; gap: var(--sp-8); }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; gap: var(--sp-4); }

  .sticky-cta { display: inline-flex; }

  .marquee { padding: var(--sp-8) 0; }
}

/* >= 480 */
@media (max-width: 480px) {
  .hero__ctas { flex-direction: column; align-items: stretch; }
  .hero__ctas .cta { justify-content: space-between; }
  .hero__stats { grid-template-columns: 1fr 1fr; }

  .cookie { left: 12px; right: 12px; max-width: none; }
}

/* ============================================================
   PRÉFÉRENCES UTILISATEUR
   ============================================================ */

/* Réduit le mouvement pour les utilisateurs sensibles */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; filter: none; }
  /* Marquee : on garde le defilement (c'est l'identite visuelle de la
     section) mais on le ralentit fortement pour rester respectueux. */
  .marquee__track {
    animation-duration: 90s !important;
  }
}

/* Print : version texte sobre */
@media print {
  body { background: white; color: black; }
  .site-header, .mobile-menu, .sticky-cta, .cookie, .marquee, .contact__map { display: none !important; }
  .section { padding: 1rem 0; }
  .hero { min-height: auto; padding-top: 0; }
}