/* ============ CRACKS ON TRACK — v3 WHITE / TRACK TEXTURE ============ */
:root {
  --ink: #111111;
  --track: #d13a1f;          /* rouge piste d'athlétisme, saturé */
  --track-deep: #b02c12;
  --track-light: #f0663a;
  --tint-1: #fdf5f1;         /* ocre-white */
  --tint-2: #fae4d9;         /* ocre très clair */
  --ochre-100: #fae4d9;      /* alias (boutique) */
  --ochre-50: #fdf5f1;       /* alias (boutique) */
  --white: #ffffff;
  --grey: #6b6663;
  --font-head: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', Helvetica, Arial, sans-serif;
  --header-h: 72px;
  --r-lg: 0;
  --r-md: 0;
  --r-sm: 0;
  --shadow: 0 12px 32px rgba(0, 0, 0, .15);
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, .15);
  --ease: cubic-bezier(.25, .46, .45, .94);
  /* grain caoutchouc de piste (SVG inline, ~0.4 Ko) */
  --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.22'/%3E%3C/svg%3E");
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container { width: min(1280px, 92%); margin: 0 auto; }
.sr-only, .hidden-field { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- Matière piste (texture + dégradé) ---------- */
.track-surface,
.promo-bar, .marquee, .banner, .btn-accent, .btn-header, .run-tag, .logo-mark, .product-badge {
  background-color: var(--track);
  /* dégradé marqué mais jamais clair sous du texte blanc */
  background-image: url("../img/track-texture.webp"), linear-gradient(135deg,
    #8f2410 0%, var(--track-deep) 22%, var(--track) 48%, #e0522f 72%, var(--track-deep) 100%);
  color: var(--white);
}
/* bande "couloirs de piste" */
.track-lanes {
  height: 84px;
  background-color: var(--track);
  background-image:
    url("../img/track-texture.webp"),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0) 0 84px, rgba(255, 255, 255, .85) 84px 88px),
    linear-gradient(120deg, #8f2410 0%, var(--track-deep) 25%, var(--track) 55%, #e0522f 80%, var(--track-deep) 100%);
}
/* texte en dégradé piste */
.grad-text {
  background: linear-gradient(100deg, var(--track-deep) 10%, var(--track-light) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Promo bar ---------- */
.promo-bar {
  position: relative;
  height: 36px;
  overflow: hidden;
  z-index: 60;
}
.promo-msg {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-size: 11px; font-weight: 500;
  letter-spacing: .16em;
  opacity: 0; transition: opacity .5s var(--ease);
  padding: 0 12px; text-align: center; white-space: nowrap;
}
.promo-msg.is-active { opacity: 1; }

/* ---------- Header sticky semi-transparent (verre blanc) ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .97);
  transition: background .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, .68);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 4px 24px rgba(0, 0, 0, .15);
}
.header-inner {
  width: min(1280px, 94%);
  margin: 0 auto;
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-img { height: 42px; width: auto; display: block; }
.logo-img-footer { height: 54px; width: auto; display: block; }
.main-nav { display: flex; gap: 30px; }
.nav-link {
  font-family: var(--font-head);
  font-size: 13px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  position: relative; padding: 6px 0;
}
.nav-link::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--track), var(--track-light));
  border-radius: 0;
  transform: scaleX(0); transform-origin: right;
  transition: transform .3s var(--ease);
}
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); transform-origin: left; }

.header-right { display: flex; align-items: center; gap: 16px; }
.header-socials { display: flex; gap: 6px; }
.header-socials a, .footer-socials a {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 0;
  transition: transform .25s var(--ease), background .25s, color .25s;
}
.header-socials svg, .footer-socials svg { width: 18px; height: 18px; }
.header-socials a:hover { background: var(--tint-2); color: var(--track); transform: translateY(-2px); }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-head);
  font-size: 14px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 15px 28px;
  border: none;
  border-radius: 0;
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), filter .25s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); filter: brightness(1.06); }
.btn .arrow { transition: transform .25s var(--ease); font-weight: 400; }
.btn:hover .arrow { transform: translateX(5px); }
.btn-dark {
  background-color: var(--ink);
  background-image: url("../img/track-texture.webp"), linear-gradient(135deg, #000 0%, #332c28 55%, #000 100%);
  color: var(--white);
}
.btn-light {
  background: linear-gradient(160deg, var(--white) 0%, var(--tint-1) 60%, var(--tint-2) 100%);
  color: var(--ink);
}
/* boutons piste : dégradé irrégulier, lisible sur tout fond */
.btn-accent, .btn-header {
  background-color: var(--track);
  background-image:
    url("../img/track-texture.webp"),
    linear-gradient(115deg,
      #8f2410 0%,
      rgba(176, 44, 18, .97) 18%,
      rgba(224, 82, 47, .95) 34%,
      rgba(209, 58, 31, .93) 47%,
      rgba(143, 36, 16, .98) 71%,
      rgba(224, 82, 47, .95) 100%);
  color: var(--white);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .25);
}
.btn-header { padding: 11px 20px; font-size: 12px; box-shadow: var(--shadow-sm); }
.btn-full { width: 100%; justify-content: center; }

/* ---------- Burger / mobile ---------- */
.burger {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px;
  background: none; border: none;
}
.burger span {
  display: block; height: 2px; width: 24px;
  background: var(--ink); margin: 0 auto;
  border-radius: 0;
  transition: transform .3s var(--ease), opacity .3s;
}
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-panel {
  position: fixed; inset: 0;
  background: linear-gradient(180deg, var(--white) 0%, var(--tint-1) 100%);
  z-index: 45;
  display: flex; flex-direction: column; justify-content: flex-start; gap: 8px;
  overflow-y: auto;
  padding: 100px 8% 40px;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform .4s var(--ease), visibility 0s .4s;
}
.mobile-panel.is-open { transform: translateX(0); visibility: visible; transition: transform .4s var(--ease); }
.mobile-panel nav { margin-block: auto; }
.mobile-link {
  font-family: var(--font-head);
  font-size: clamp(32px, 9vw, 48px);
  font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em;
  padding: 8px 0;
  border-bottom: 1px solid var(--tint-2);
  transition: color .25s;
}
.mobile-link:hover { color: var(--track); }
.mobile-socials { margin-top: 32px; display: flex; gap: 24px; }
.mobile-socials a {
  font-family: var(--font-head); font-size: 13px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  border-bottom: 2px solid var(--track);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: calc(100svh - var(--header-h) - 36px);
  min-height: 540px;
  overflow: hidden;
  border-radius: 0;
  box-shadow: var(--shadow);
}
.hero-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  animation: heroZoom 8s var(--ease) forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.08); }
  to { transform: scale(1); }
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,.5) 100%);
  pointer-events: none;
}
.hero-content {
  position: absolute;
  left: 4%; right: 4%; bottom: 8%;
  z-index: 2;
  max-width: 760px;
}
.hero-title { display: flex; flex-direction: column; align-items: flex-start; }
.chip {
  display: inline-block;
  background: var(--white); color: var(--ink);
  padding: 8px 20px;
  box-shadow: var(--shadow-sm);
  font-family: var(--font-head);
  font-weight: 700; text-transform: uppercase;
  font-size: clamp(38px, 7vw, 96px);
  line-height: 1.12;
  letter-spacing: 0;
}
.chip-track {
  margin-top: 6px;
  background-color: var(--track);
  background-image: url("../img/track-texture.webp"), linear-gradient(135deg, var(--track-deep) 0%, var(--track) 45%, var(--track-light) 100%);
  color: var(--white);
}
.chip-text {
  font-family: var(--font-head);
  font-size: 16px; font-weight: 500;
  text-transform: uppercase; letter-spacing: .08em;
  margin-top: 10px;
  padding: 9px 16px;
  line-height: 1.5;
}
.hero-ctas { margin-top: 26px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Marquee (noir, écho du logo blanc sur noir) ---------- */
.marquee {
  overflow: hidden;
  padding: 16px 0;
  background-color: var(--ink);
  background-image: url("../img/track-texture.webp"), linear-gradient(135deg, #000 0%, #1e1a19 100%);
  color: var(--white);
}
.marquee-track {
  display: flex; width: max-content;
  animation: marquee 24s linear infinite;
}
.marquee-track span {
  font-family: var(--font-head);
  font-size: 15px; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase;
  white-space: nowrap;
}
.marquee-track .sep { color: var(--track-light); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Sections communes (spacing serré façon adidas) ---------- */
.section { padding: clamp(36px, 4.5vw, 64px) 0; }
.eyebrow {
  font-family: var(--font-head);
  font-size: 12px; font-weight: 600;
  letter-spacing: .26em; text-transform: uppercase;
  color: var(--track);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(38px, 5.8vw, 68px);
  font-weight: 700; text-transform: uppercase;
  line-height: 1.04; letter-spacing: 0;
  margin-bottom: 20px;
}
.body-text { color: #4a4542; max-width: 46ch; margin-bottom: 16px; font-size: 15px; }
.body-light { color: rgba(255, 255, 255, .9); }

.link-underline {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head);
  font-size: 13px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--track);
  padding-bottom: 3px;
  margin-top: 6px;
}
.link-underline .arrow { transition: transform .25s var(--ease); }
.link-underline:hover .arrow { transform: translateX(6px); }

/* ---------- Le Club (blanc dominant, dégradé très léger) ---------- */
.club {
  background:
    radial-gradient(46% 52% at 85% 18%, rgba(250, 228, 217, .75) 0%, rgba(250, 228, 217, 0) 62%),
    radial-gradient(38% 44% at 8% 62%, rgba(253, 240, 233, .9) 0%, rgba(253, 240, 233, 0) 58%),
    radial-gradient(42% 40% at 62% 92%, rgba(248, 216, 200, .5) 0%, rgba(248, 216, 200, 0) 60%),
    var(--white);
}
.split {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 6vw, 90px);
  align-items: center;
}
.split-media {
  overflow: hidden;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
}
.split-media img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
  height: auto;
  transition: transform .8s var(--ease);
}
.split-media:hover img { transform: scale(1.05); }

.stats { display: flex; gap: 14px; margin-top: 36px; }
.stat {
  background: var(--white);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  padding: 18px 22px;
  display: flex; flex-direction: column;
  flex: 1;
}
.stat-row { display: flex; align-items: baseline; }
.stat-num, .stat-plus {
  font-family: var(--font-head);
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 700; line-height: 1;
  background: linear-gradient(100deg, var(--track-deep), var(--track-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label {
  font-size: 11px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--grey);
  margin-top: 8px;
}

/* ---------- Nos Runs (fond dégradé clair, cartes blanches) ---------- */
.runs {
  background:
    radial-gradient(50% 55% at 14% 12%, rgba(250, 228, 217, .85) 0%, rgba(250, 228, 217, 0) 60%),
    radial-gradient(40% 46% at 90% 30%, rgba(248, 216, 200, .55) 0%, rgba(248, 216, 200, 0) 62%),
    radial-gradient(44% 48% at 55% 90%, rgba(253, 240, 233, .8) 0%, rgba(253, 240, 233, 0) 58%),
    linear-gradient(180deg, var(--tint-1) 0%, var(--white) 100%);
}
.runs-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; margin-bottom: 26px;
}
.carousel-arrows { display: flex; gap: 10px; }
.car-btn {
  width: 48px; height: 48px;
  border-radius: 0;
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--tint-2);
  box-shadow: var(--shadow-sm);
  font-size: 17px;
  transition: background .25s, color .25s, transform .25s var(--ease);
}
.car-btn:hover { background: var(--track); border-color: var(--track); color: var(--white); }
/* flèches posées sur les côtés, centrées sur le MÉDIA, effet verre */
.carousel-wrap { position: relative; }
.carousel-wrap .car-btn {
  position: absolute;
  /* centre du média des cartes runs : padding 4px + largeur carte × 3/8 (ratio 4:3) */
  top: calc(4px + clamp(290px, 31vw, 400px) * 3 / 8);
  transform: translateY(-50%);
  z-index: 5;
  width: 44px; height: 44px;
  border: none;
  background: rgba(17, 17, 17, .32);
  color: var(--white);
  font-size: 18px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: none;
}
.carousel-wrap:has(.video-carousel) .car-btn {
  /* cartes vidéo 9:16 : padding 4px + largeur × 8/9 */
  top: calc(4px + clamp(200px, 19vw, 250px) * 8 / 9);
}
.carousel-wrap .car-btn:hover {
  background: rgba(209, 58, 31, .8);
  transform: translateY(-50%);
}
.carousel-wrap .car-prev { left: 14px; }
.carousel-wrap .car-next { right: 14px; }

.carousel {
  display: flex; gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px calc((100% - min(1280px, 92%)) / 2) 32px;
  scrollbar-width: none;
}
.carousel::-webkit-scrollbar { display: none; }
/* cartes à plat façon adidas : média 4:3, texte dessous, pas de boîte */
.run-card {
  flex: 0 0 clamp(290px, 31vw, 400px);
  scroll-snap-align: start;
  display: flex; flex-direction: column;
}
.run-media { position: relative; overflow: hidden; aspect-ratio: 4 / 3; }
.run-media img, .run-media video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s var(--ease);
}
.run-card:hover .run-media img, .run-card:hover .run-media video { transform: scale(1.05); }
.run-tag {
  position: absolute; left: 0; bottom: 0;
  font-family: var(--font-head);
  font-size: 11px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 6px 13px;
}
.run-title {
  font-family: var(--font-head);
  font-size: 19px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .02em;
  padding: 14px 16px 2px;
}
.run-desc { font-size: 13px; color: #5a5450; padding: 0 16px 6px; flex: 1; }
.run-card .link-underline { margin: 0 16px 4px; color: var(--ink); border-bottom: 2px solid var(--ink); padding-bottom: 2px; align-self: flex-start; }
.run-card .link-underline:hover { color: var(--track); border-color: var(--track); }

/* ---------- Banner (grande surface piste) ---------- */
.banner {
  position: relative;
  min-height: 380px;
  display: flex; align-items: center;
  overflow: hidden;
}
.banner > img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .16;
  mix-blend-mode: luminosity;
}
.banner-content {
  position: relative;
  width: min(1280px, 92%); margin: 0 auto;
  padding: 56px 0;
}
.banner-quote {
  font-family: var(--font-head);
  font-size: clamp(44px, 8vw, 96px);
  font-weight: 700; text-transform: uppercase;
  line-height: 1.02;
  margin-bottom: 30px;
}
/* lignes de couloirs en bas de la bannière */
.banner::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 34px;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,0) 0 84px, rgba(255,255,255,.8) 84px 88px);
  pointer-events: none;
}

/* ---------- Galerie ---------- */
.gallery { background: var(--white); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 28px;
}
.g-item {
  position: relative; overflow: hidden;
  aspect-ratio: 1 / 1;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
}
.g-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s var(--ease);
}
.g-item:hover img { transform: scale(1.07); }
.g-item figcaption {
  position: absolute; left: 12px; bottom: 12px;
  background: rgba(255, 255, 255, .92);
  color: var(--ink);
  font-family: var(--font-head);
  font-size: 11px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 0;
  opacity: 0; transform: translateY(8px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.g-item:hover figcaption { opacity: 1; transform: translateY(0); }
@media (hover: none) {
  .g-item figcaption { opacity: 1; transform: translateY(0); }
}

/* ---------- Rejoindre (dégradé ocre clair, carte blanche) ---------- */
.join {
  background:
    radial-gradient(52% 48% at 16% 22%, rgba(248, 214, 197, .9) 0%, rgba(248, 214, 197, 0) 60%),
    radial-gradient(42% 54% at 90% 10%, rgba(250, 228, 217, .85) 0%, rgba(250, 228, 217, 0) 62%),
    radial-gradient(48% 52% at 80% 84%, rgba(246, 206, 187, .75) 0%, rgba(246, 206, 187, 0) 58%),
    radial-gradient(38% 42% at 34% 92%, rgba(252, 234, 224, .9) 0%, rgba(252, 234, 224, 0) 60%),
    linear-gradient(180deg, var(--white) 0%, var(--tint-1) 45%, var(--tint-2) 100%);
}
.join-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.first-time {
  list-style: none;
  margin-bottom: 18px;
  display: flex; flex-direction: column; gap: 10px;
}
.first-time li {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  padding: 12px 16px;
  font-size: 13.5px;
  border-left: 3px solid var(--track);
}
.first-time strong { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .06em; font-size: 12.5px; margin-right: 6px; }
.join-form {
  background: var(--white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  padding: clamp(24px, 3vw, 40px);
}
.join-form .form-row { margin-bottom: 14px; }
.join-form input {
  width: 100%;
  background: var(--tint-1);
  border: 1px solid var(--tint-2);
  border-radius: 0;
  color: var(--ink);
  font-family: var(--font-head);
  font-size: 13px; font-weight: 500;
  letter-spacing: .1em;
  padding: 15px 22px;
  transition: border-color .25s, background .25s;
}
.join-form input::placeholder { color: #b5a89f; }
.join-form input:focus { outline: none; border-color: var(--track); background: var(--white); }
.form-note { font-size: 11px; color: var(--grey); margin-top: 14px; text-align: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--white); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(32px, 4vw, 56px) 0;
}
.logo-footer .logo-text { font-size: 15px; }
.footer-tag { font-size: 13px; color: var(--grey); margin: 16px 0 20px; max-width: 30ch; }
.footer-socials { display: flex; gap: 8px; }
.footer-socials a {
  border: 1px solid var(--tint-2);
  color: var(--ink);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .06);
}
.footer-socials a:hover { background: var(--track); border-color: var(--track); color: var(--white); transform: translateY(-2px); }
.footer-col h4 {
  font-family: var(--font-head);
  font-size: 12px; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--track);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  font-size: 13.5px; color: #5a5450;
  padding: 5px 0;
  transition: color .2s, transform .25s var(--ease);
}
.footer-col a:hover { color: var(--track); transform: translateX(4px); }
/* bande noire finale : écho du logo blanc sur noir */
.footer-bottom {
  background-color: var(--ink);
  background-image: url("../img/track-texture.webp"), linear-gradient(135deg, #000 0%, #1e1a19 100%);
  color: rgba(255, 255, 255, .75);
}
.footer-bottom-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 14px;
  padding: 20px 0;
  font-size: 12px;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a:hover { color: var(--white); }

/* ---------- Vidéos (le crew en action) ---------- */
.videos {
  background:
    radial-gradient(48% 50% at 88% 80%, rgba(250, 228, 217, .8) 0%, rgba(250, 228, 217, 0) 60%),
    radial-gradient(36% 44% at 10% 26%, rgba(248, 216, 200, .45) 0%, rgba(248, 216, 200, 0) 58%),
    radial-gradient(42% 46% at 40% 96%, rgba(250, 228, 217, .7) 0%, rgba(250, 228, 217, 0) 62%),
    linear-gradient(180deg, var(--white) 0%, var(--tint-1) 100%);
}
.video-carousel {
  display: flex; gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px calc((100% - min(1280px, 92%)) / 2) 40px;
  scrollbar-width: none;
}
.video-carousel::-webkit-scrollbar { display: none; }
.video-card {
  position: relative;
  flex: 0 0 clamp(200px, 19vw, 250px);
  aspect-ratio: 9 / 16;
  scroll-snap-align: start;
  overflow: hidden;
  background: var(--ink);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.video-card.landscape {
  flex: 0 0 clamp(320px, 34vw, 444px);
  aspect-ratio: 16 / 9;
}
.video-card video, .video-card img.poster {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.video-card img.poster { z-index: 1; transition: opacity .3s var(--ease); }
.video-card.is-playing img.poster { opacity: 0; pointer-events: none; }
.video-card .play-badge {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  pointer-events: none;
  transition: opacity .3s var(--ease);
}
.video-card .play-badge span {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  background-color: var(--track);
  background-image: url("../img/track-texture.webp"), linear-gradient(135deg, var(--track-deep), var(--track-light));
  color: var(--white);
  font-size: 20px;
  box-shadow: var(--shadow);
}
.video-card.is-playing .play-badge { opacity: 0; }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Hero split desktop : matière piste + photo portrait nette ---------- */
@media (min-width: 861px) {
  .hero {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    background-color: var(--track);
    background-image:
      url("../img/track-texture.webp"),
      repeating-linear-gradient(90deg, rgba(255, 255, 255, 0) 0 108px, rgba(255, 255, 255, .1) 108px 111px),
      linear-gradient(120deg, #8f2410 0%, var(--track-deep) 32%, var(--track) 62%, #b83318 100%);
  }
  .hero::after { content: none; }
  .hero picture {
    position: relative;
    order: 2;
    overflow: hidden;
    height: 100%;
  }
  .hero picture::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(143, 36, 16, .30) 0%, rgba(0, 0, 0, 0) 32%);
    pointer-events: none;
  }
  .hero-content {
    position: static;
    order: 1;
    display: flex; flex-direction: column;
    justify-content: center; align-items: flex-start;
    padding: 0 32px 0 4%;
    max-width: none;
  }
  /* sur fond piste : accent en noir (écho du logo) pour rester visible */
  .hero .btn-accent,
  .hero .chip-track {
    background-color: var(--ink);
    background-image: url("../img/track-texture.webp"), linear-gradient(135deg, #000 0%, #332c28 55%, #000 100%);
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .main-nav { display: none; }
  .burger { display: flex; }
  .header-socials { display: none; }
}
@media (max-width: 860px) {
  .split, .join-inner { grid-template-columns: 1fr; }
  .split-media img { aspect-ratio: 16 / 10; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .banner { border-radius: var(--r-md); margin: 0 8px; }
  .track-lanes { height: 64px; }
}
@media (max-width: 560px) {
  :root { --header-h: 60px; }
  .logo-img { height: 32px; }
  .btn-header { padding: 9px 14px; font-size: 11px; }
  .promo-msg { font-size: 9.5px; letter-spacing: .08em; }
  .hero { min-height: 480px; }
  .hero-content { left: 5%; right: 5%; bottom: 7%; }
  .hero-ctas .btn { padding: 13px 20px; font-size: 12.5px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .carousel, .video-carousel {
    padding-left: 5%; padding-right: 5%;
    scroll-padding-left: 5%;
    gap: 16px;
  }
  .run-card { flex-basis: 80vw; }
  .carousel-wrap .car-btn { top: calc(4px + 80vw * 3 / 8); }
  .carousel-wrap:has(.video-carousel) .car-btn { top: calc(4px + clamp(200px, 19vw, 250px) * 8 / 9); }
  .stats { flex-direction: column; }
  .track-lanes { height: 48px; }
}