/* =========================================================
   Sclérose en Piste — feuille de style principale
   Couleurs et polices issues de la charte de l'association
   ========================================================= */
:root {
  --sky: #1fa9e6;          /* bleu ruban */
  --sky-light: #e6f5fd;
  --blue: #1b4fa0;         /* bleu profond des visuels */
  --navy: #0e2a47;         /* texte / fonds sombres */
  --navy-2: #12365c;
  --orange: #f28c28;       /* accent */
  --orange-dark: #d9741a;
  --bg: #f6fafd;
  --white: #ffffff;
  --text: #1c2b3a;
  --muted: #5b6b7c;
  --line: #dbe7f1;

  --font-title: "Chau Philomene One", "Arial Narrow", sans-serif;
  --font-body: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 18px;
  --radius-lg: 28px;
  --shadow: 0 10px 30px rgba(14, 42, 71, .10);
  --shadow-lg: 0 24px 60px rgba(14, 42, 71, .18);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --container: 1180px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--sky); }
h1, h2, h3, h4 {
  font-family: var(--font-title);
  font-weight: 400;
  line-height: 1.1;
  color: var(--navy);
  margin: 0 0 .5em;
  letter-spacing: .01em;
}
h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
h3 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); }
p { margin: 0 0 1em; }
strong { color: var(--navy); font-weight: 600; }
.container { width: min(var(--container), 100% - 40px); margin-inline: auto; }
.section { padding: clamp(70px, 10vw, 120px) 0; position: relative; overflow-x: clip; }
main { overflow-x: clip; }
.section--white { background: var(--white); }
.section--sky { background: var(--sky-light); }
.section--navy { background: var(--navy); color: #d7e6f4; }
.section--navy h2, .section--navy h3 { color: var(--white); }
.section--navy strong { color: var(--white); }
.skip-link { position: absolute; left: -999px; top: 0; z-index: 999; background: var(--navy); color: #fff; padding: 10px 16px; }
.skip-link:focus { left: 10px; top: 10px; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 6px; }

/* ---------- Éléments de titre ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600; font-size: .8rem;
  text-transform: uppercase; letter-spacing: .14em; color: var(--sky);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; border-radius: 3px; background: currentColor; }
.section--navy .eyebrow { color: var(--orange); }
.section-head { max-width: 720px; margin-bottom: 50px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::after { content: ""; width: 28px; height: 3px; border-radius: 3px; background: currentColor; }
.lead { font-size: 1.12rem; color: var(--muted); }
.section--navy .lead { color: #b7cde2; }
.highlight { color: var(--sky); }
.hl-orange { color: var(--orange); }

/* ---------- Boutons ---------- */
.btn {
  --bx: 0px; --by: 0px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 28px; border-radius: 999px; border: 2px solid transparent;
  font-family: var(--font-body); font-weight: 600; font-size: .98rem; line-height: 1;
  cursor: pointer; position: relative; overflow: hidden; isolation: isolate;
  transform: translate(var(--bx), var(--by));
  transition: transform .25s var(--ease), box-shadow .3s var(--ease), color .3s, background .3s, border-color .3s;
}
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255,255,255,.18); transform: translateX(-101%); transition: transform .45s var(--ease);
}
.btn:hover::after { transform: translateX(0); }
.btn--primary { background: var(--orange); color: var(--white); box-shadow: 0 10px 24px rgba(242,140,40,.35); }
.btn--primary:hover { color: var(--white); box-shadow: 0 16px 34px rgba(242,140,40,.45); }
.btn--blue { background: var(--sky); color: var(--white); box-shadow: 0 10px 24px rgba(31,169,230,.35); }
.btn--blue:hover { color: var(--white); }
.btn--ghost { border-color: rgba(255,255,255,.7); color: var(--white); }
.btn--ghost:hover { background: var(--white); color: var(--navy); }
.btn--outline { border-color: var(--navy); color: var(--navy); }
.btn--outline:hover { background: var(--navy); color: var(--white); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- En-tête ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  transition: background .35s, box-shadow .35s, height .35s;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--white); }
.brand img { width: 54px; height: 54px; background: var(--white); border-radius: 50%; padding: 3px; box-shadow: 0 4px 14px rgba(0,0,0,.15); transition: transform .5s var(--ease); }
.brand:hover img { transform: rotate(-12deg) scale(1.06); }
.brand span { font-family: var(--font-title); font-size: 1.45rem; line-height: 1; color: inherit; }
.brand:hover { color: var(--white); }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  position: relative; padding: 10px 14px; color: var(--white); font-weight: 500; font-size: .95rem;
}
.nav a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 3px; border-radius: 3px;
  background: var(--orange); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease);
}
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav .btn { margin-left: 10px; padding: 12px 22px; color: var(--white); }
.nav .btn::after { display: block; position: absolute; inset: 0; left: 0; right: 0; bottom: 0; height: auto; border-radius: 0; background: rgba(255,255,255,.18); transform: translateX(-101%); }
.nav .btn:hover::after { transform: translateX(0); }
.site-header.scrolled, .site-header.solid {
  background: rgba(255,255,255,.88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 6px 24px rgba(14,42,71,.08);
}
.site-header.scrolled { height: 66px; }
.site-header.scrolled .brand, .site-header.solid .brand,
.site-header.scrolled .nav a:not(.btn), .site-header.solid .nav a:not(.btn) { color: var(--navy); }
.site-header.scrolled .brand img { width: 46px; height: 46px; }
.burger { display: none; width: 46px; height: 46px; border: 0; background: transparent; cursor: pointer; position: relative; z-index: 120; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2.5px; border-radius: 2px; background: var(--white); transition: transform .35s var(--ease), opacity .2s, background .3s; }
.burger span:nth-child(1) { top: 15px; } .burger span:nth-child(2) { top: 22px; } .burger span:nth-child(3) { top: 29px; }
.site-header.scrolled .burger span, .site-header.solid .burger span { background: var(--navy); }
.menu-open .burger span { background: var(--white) !important; }
.menu-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-open .burger span:nth-child(2) { opacity: 0; }
.menu-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Héros page d'accueil ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden;
  color: var(--white); background: var(--navy);
}
.hero__media { position: absolute; inset: 0; }
.hero__media video, .hero__media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(14,42,71,.92) 0%, rgba(14,42,71,.72) 42%, rgba(27,79,160,.35) 100%),
    linear-gradient(0deg, rgba(14,42,71,.75) 0%, transparent 35%);
}
.hero__content { position: relative; z-index: 2; padding: calc(var(--header-h) + 40px) 0 120px; max-width: 760px; }
.hero h1 { color: var(--white); margin-bottom: 22px; }
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span { display: inline-block; transform: translateY(110%); transition: transform 1s var(--ease); }
.is-ready .hero h1 .line > span { transform: none; }
.is-ready .hero h1 .line:nth-child(2) > span { transition-delay: .12s; }
.is-ready .hero h1 .line:nth-child(3) > span { transition-delay: .24s; }
.hero__tag {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 8px; border-radius: 999px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); backdrop-filter: blur(6px);
  font-size: .85rem; font-weight: 500; margin-bottom: 26px;
}
.hero__tag b { background: var(--orange); color: #fff; border-radius: 999px; padding: 4px 10px; font-weight: 600; font-size: .75rem; letter-spacing: .05em; }
.hero p.lead { color: #d5e5f4; font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 600px; margin-bottom: 34px; }
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.is-ready .fade-up { opacity: 1; transform: none; }
.is-ready .fade-up.d1 { transition-delay: .35s; } .is-ready .fade-up.d2 { transition-delay: .5s; } .is-ready .fade-up.d3 { transition-delay: .65s; }
.scroll-cue {
  position: absolute; left: 50%; bottom: 28px; z-index: 3; transform: translateX(-50%);
  width: 28px; height: 46px; border: 2px solid rgba(255,255,255,.7); border-radius: 20px;
}
.scroll-cue::after { content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 9px; margin-left: -2px; border-radius: 4px; background: #fff; animation: cue 1.8s infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0);} 30% {opacity:1;} 100% { opacity: 0; transform: translateY(16px);} }

/* Petite bande de coureurs décorative */
.runners-strip { display: flex; gap: 4px; align-items: flex-end; height: 34px; margin-top: 44px; opacity: .9; }
.runners-strip svg { height: 30px; width: auto; animation: hop .7s ease-in-out infinite alternate; }
.runners-strip svg:nth-child(2n) { animation-delay: .2s; } .runners-strip svg:nth-child(3n) { animation-delay: .4s; }
@keyframes hop { to { transform: translateY(-4px); } }

/* ---------- Héros des pages intérieures ---------- */
.page-hero {
  position: relative; padding: calc(var(--header-h) + 80px) 0 90px; color: var(--white); overflow: hidden;
  background: var(--navy);
}
.page-hero__bg { position: absolute; inset: 0; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .38; transform: scale(1.08); }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, rgba(14,42,71,.95) 20%, rgba(27,79,160,.55)); }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: var(--white); max-width: 820px; }
.page-hero p { color: #cfe0f0; max-width: 640px; font-size: 1.12rem; }
.page-hero .eyebrow { color: var(--orange); }
.breadcrumb { font-size: .85rem; color: #9fbbd6; margin-bottom: 18px; }
.breadcrumb a { color: #cfe0f0; } .breadcrumb a:hover { color: var(--white); }
.wave { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 3; line-height: 0; }
.wave svg { width: 100%; height: 60px; }

/* ---------- Bandeau prochain événement ---------- */
.next-event {
  position: relative; z-index: 5; margin-top: -60px;
}
.next-event__card {
  display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center;
  background: var(--white); border-radius: var(--radius-lg); padding: 26px 32px; box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
}
.next-event__badge {
  width: 86px; height: 86px; border-radius: 22px; display: grid; place-items: center; text-align: center;
  background: linear-gradient(135deg, var(--sky), var(--blue)); color: #fff; font-family: var(--font-title); font-size: 1.05rem; line-height: 1.05;
}
.next-event h3 { margin: 0 0 4px; }
.next-event p { margin: 0; color: var(--muted); }
.pulse { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--orange); margin-right: 8px; position: relative; top: -1px; }
.pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--orange); animation: pulse 1.6s infinite; }
@keyframes pulse { to { transform: scale(3); opacity: 0; } }

/* ---------- Grilles ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 80px); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

/* ---------- Collage photo ---------- */
.collage { position: relative; aspect-ratio: 1 / 1.02; }
.collage figure { position: absolute; margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); transition: transform .6s var(--ease); }
.collage figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.collage figure:hover img { transform: scale(1.07); }
.collage .c1 { inset: 0 28% 30% 0; }
.collage .c2 { inset: 38% 0 0 36%; border: 6px solid var(--white); }
.collage .c3 { width: 34%; aspect-ratio: 1; right: 4%; top: 2%; border-radius: 50%; border: 6px solid var(--white); }
.collage .sticker {
  position: absolute; left: 4%; bottom: 6%; z-index: 3; background: var(--orange); color: #fff; border-radius: 16px;
  padding: 14px 18px; font-family: var(--font-title); font-size: 1.3rem; line-height: 1.05; box-shadow: var(--shadow);
  transform: rotate(-5deg);
}
.collage .sticker small { display: block; font-family: var(--font-body); font-size: .75rem; opacity: .9; }

/* ---------- Chiffres clés ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat {
  text-align: center; padding: 34px 18px; border-radius: var(--radius); background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1); transition: transform .4s var(--ease), background .4s;
}
.stat:hover { transform: translateY(-6px); background: rgba(255,255,255,.09); }
.stat__num { font-family: var(--font-title); font-size: clamp(2.6rem, 5vw, 3.8rem); line-height: 1; color: var(--white); }
.stat__num .unit { color: var(--sky); }
.stat__label { margin-top: 10px; font-size: .92rem; color: #b7cde2; }
.section--white .stat, .section--sky .stat { background: var(--white); border-color: var(--line); box-shadow: var(--shadow); }
.section--white .stat__num, .section--sky .stat__num { color: var(--navy); }
.section--white .stat__label, .section--sky .stat__label { color: var(--muted); }

/* ---------- Cartes ---------- */
.card {
  position: relative; background: var(--white); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--line);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.card__img { aspect-ratio: 4 / 3; overflow: hidden; position: relative; }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease), filter .5s; }
.card:hover .card__img img { transform: scale(1.09); }
.card__num {
  position: absolute; top: 14px; left: 14px; z-index: 2; background: rgba(255,255,255,.92); color: var(--navy);
  font-family: var(--font-title); border-radius: 999px; padding: 4px 12px; font-size: .95rem;
}
.card__body { padding: 24px 24px 28px; display: flex; flex-direction: column; flex: 1; }
.card__body h3 { margin-bottom: 10px; }
.card__body p { color: var(--muted); font-size: .95rem; }
.card__link { margin-top: auto; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; color: var(--blue); }
.card__link svg { width: 16px; transition: transform .3s var(--ease); }
.card:hover .card__link svg { transform: translateX(6px); }
.card::before {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; z-index: 3;
  background: linear-gradient(90deg, var(--sky), var(--orange)); transform: scaleX(0); transform-origin: left;
  transition: transform .5s var(--ease);
}
.card:hover::before { transform: scaleX(1); }
/* Effet d'inclinaison 3D (JS) */
.tilt { transform-style: preserve-3d; will-change: transform; }

/* ---------- Mise en avant vidéo ---------- */
.video-feature { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(30px, 6vw, 90px); align-items: center; }
.phone {
  position: relative; width: min(340px, 80vw); margin-inline: auto; aspect-ratio: 9 / 16; border-radius: 38px;
  padding: 10px; background: linear-gradient(160deg, #1f3d5e, #0a1c30); box-shadow: 0 40px 80px rgba(0,0,0,.35), inset 0 0 0 2px rgba(255,255,255,.08);
}
.phone video { width: 100%; height: 100%; object-fit: cover; border-radius: 30px; background: #000; }
.phone__play {
  position: absolute; inset: 10px; border-radius: 30px; display: grid; place-items: center; cursor: pointer;
  background: linear-gradient(0deg, rgba(14,42,71,.55), rgba(14,42,71,.1)); border: 0; transition: opacity .4s;
}
.phone__play span {
  width: 84px; height: 84px; border-radius: 50%; background: var(--orange); display: grid; place-items: center;
  box-shadow: 0 0 0 0 rgba(242,140,40,.6); animation: ring 2s infinite; transition: transform .3s var(--ease);
}
.phone__play:hover span { transform: scale(1.1); }
.phone__play svg { width: 30px; height: 30px; margin-left: 5px; fill: #fff; }
.phone.playing .phone__play { opacity: 0; pointer-events: none; }
@keyframes ring { 70% { box-shadow: 0 0 0 22px rgba(242,140,40,0); } 100% { box-shadow: 0 0 0 0 rgba(242,140,40,0); } }
.phone-deco { position: relative; }
.phone-deco::before {
  content: ""; position: absolute; width: 120%; aspect-ratio: 1; left: 50%; top: 50%; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(31,169,230,.35), transparent 62%); z-index: 0;
}
.phone-deco .phone { z-index: 1; }
.check-list { list-style: none; padding: 0; margin: 0 0 30px; }
.check-list li { position: relative; padding-left: 36px; margin-bottom: 12px; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat;
}

/* ---------- Parrains ---------- */
.ambassadors { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.ambassador {
  display: grid; grid-template-columns: 150px 1fr; gap: 24px; align-items: center;
  background: var(--white); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); border: 1px solid var(--line);
  transition: transform .45s var(--ease), box-shadow .45s;
}
.ambassador:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.ambassador img { width: 150px; height: 150px; border-radius: 50%; object-fit: cover; border: 5px solid var(--sky-light); transition: transform .6s var(--ease), border-color .4s; }
.ambassador:hover img { transform: rotate(-4deg) scale(1.04); border-color: var(--sky); }
.ambassador .role { display: inline-block; background: var(--sky); color: #fff; font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; border-radius: 999px; padding: 4px 12px; margin-bottom: 10px; }
.ambassador h3 { margin-bottom: 4px; }
.ambassador p { margin: 0; color: var(--muted); font-size: .95rem; }

/* ---------- Partenaires (défilement infini) ---------- */
.marquee { overflow: hidden; position: relative; padding: 10px 0; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { display: flex; gap: 26px; width: max-content; animation: marquee 45s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee + .marquee .marquee__track { animation-direction: reverse; animation-duration: 55s; }
@keyframes marquee { to { transform: translateX(calc(-50% - 13px)); } }
.logo-tile {
  width: 170px; height: 110px; flex: none; display: grid; place-items: center; padding: 16px;
  background: var(--white); border-radius: 16px; border: 1px solid var(--line);
  transition: transform .35s var(--ease), box-shadow .35s;
}
.logo-tile img { max-height: 76px; max-width: 100%; object-fit: contain; filter: grayscale(1); opacity: .7; transition: filter .4s, opacity .4s, transform .4s var(--ease); }
.logo-tile:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.logo-tile:hover img { filter: none; opacity: 1; transform: scale(1.06); }
.partners-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 18px; }
.partners-grid .logo-tile { width: auto; }

/* ---------- Appel à l'action ---------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: clamp(40px, 7vw, 80px);
  background: linear-gradient(120deg, var(--blue), var(--sky)); color: var(--white);
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: center;
}
.cta-band h2 { color: var(--white); }
.cta-band p { color: #e3f3fc; font-size: 1.08rem; }
.cta-band .btn-row { justify-content: flex-end; }
.cta-band__ribbon { position: absolute; right: -60px; top: -40px; width: 300px; opacity: .12; transform: rotate(12deg); pointer-events: none; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--navy); color: #aac2d8; padding: 80px 0 30px; position: relative; overflow: hidden; }
.site-footer a { color: #d7e6f4; }
.site-footer a:hover { color: var(--sky); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-brand img { width: 92px; background: #fff; border-radius: 50%; padding: 4px; margin-bottom: 18px; }
.footer-brand p { font-size: .93rem; max-width: 320px; }
.site-footer h4 { color: var(--white); font-size: 1.25rem; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 10px; font-size: .94rem; }
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,.08); transition: background .3s, transform .35s var(--ease);
}
.socials a:hover { background: var(--sky); transform: translateY(-4px) rotate(-8deg); color: #fff; }
.socials svg { width: 20px; height: 20px; fill: currentColor; }
.footer-bottom {
  margin-top: 60px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: .85rem;
}
.footer-finish { position: absolute; left: 0; right: 0; top: 0; height: 12px;
  background: repeating-conic-gradient(#fff 0 25%, var(--navy) 0 50%) 0 0 / 12px 12px; opacity: .9; }

/* ---------- Apparition au défilement ---------- */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.from-left { transform: translateX(-50px); }
.reveal.from-right { transform: translateX(50px); }
.reveal.zoom { transform: scale(.92); }
.reveal.in { opacity: 1; transform: none; }
.stagger > * { transition-delay: calc(var(--i, 0) * 110ms); }

/* ---------- Curseur personnalisé (souris uniquement) ---------- */
.cursor-dot, .cursor-ring { position: fixed; left: 0; top: 0; pointer-events: none; z-index: 9999; border-radius: 50%; transform: translate(-50%, -50%); opacity: 0; transition: opacity .3s; }
.cursor-dot { width: 8px; height: 8px; background: var(--orange); }
.cursor-ring { width: 38px; height: 38px; border: 2px solid var(--sky); transition: width .3s var(--ease), height .3s var(--ease), background .3s, border-color .3s, opacity .3s; }
.cursor-ring.hover { width: 64px; height: 64px; background: rgba(31,169,230,.12); border-color: var(--orange); }
.has-cursor .cursor-dot, .has-cursor .cursor-ring { opacity: 1; }

/* ---------- Barre de progression (lecture) ---------- */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; z-index: 200; transform-origin: left; transform: scaleX(0);
  background: linear-gradient(90deg, var(--sky), var(--orange)); }

/* =========================================================
   Animation d'entrée : la ligne d'arrivée
   ========================================================= */
.intro {
  position: fixed; inset: 0; z-index: 1000; overflow: hidden;
  background: radial-gradient(ellipse at 50% 120%, #1b4fa0 0%, var(--navy) 60%);
  clip-path: inset(0 0 0 0);
  transition: clip-path 1s cubic-bezier(.76, 0, .24, 1);
}
.intro.done { clip-path: inset(0 0 100% 0); }
.intro.gone { display: none; }
.intro__stage { position: absolute; inset: 0; }
.intro__ground { position: absolute; left: 0; right: 0; bottom: 22%; height: 3px; background: rgba(255,255,255,.18); }
.intro__ground::after { /* lignes de piste */
  content: ""; position: absolute; left: 0; right: 0; top: 28px; height: 2px;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,.15) 0 40px, transparent 40px 80px);
  animation: track .5s linear infinite;
}
@keyframes track { to { background-position: -80px 0; } }
.intro__finish { position: absolute; left: 68%; bottom: 22%; width: 0; height: 0; }
.intro__arch {
  position: absolute; bottom: 230px; left: -150px; width: 300px; height: 54px; border-radius: 14px;
  background: var(--sky); color: #fff; display: grid; place-items: center;
  font-family: var(--font-title); font-size: 1.9rem; letter-spacing: .12em; box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.intro__arch::before, .intro__arch::after { content: ""; position: absolute; top: 54px; width: 8px; height: 230px; background: linear-gradient(#fff, #c9d9e8); border-radius: 4px; }
.intro__arch::before { left: 18px; } .intro__arch::after { right: 18px; }
.intro__checker { position: absolute; left: -150px; bottom: 0; width: 300px; height: 14px;
  background: repeating-conic-gradient(#fff 0 25%, #0b2238 0 50%) 0 0 / 14px 14px; border-radius: 3px; opacity: .9; }
.intro__tape { position: absolute; bottom: 92px; height: 7px; width: 128px; background: repeating-linear-gradient(90deg, var(--orange) 0 18px, #fff 18px 36px); border-radius: 3px; }
.intro__tape.l { left: -128px; transform-origin: left center; }
.intro__tape.r { left: 0; transform-origin: right center; }
.intro.snap .intro__tape.l { animation: tapeL .9s cubic-bezier(.3,1.6,.5,1) forwards; }
.intro.snap .intro__tape.r { animation: tapeR .9s cubic-bezier(.3,1.6,.5,1) forwards; }
@keyframes tapeL { to { transform: rotate(68deg) scaleX(.9); } }
@keyframes tapeR { to { transform: rotate(-68deg) scaleX(.9); } }
.intro__runner {
  position: absolute; bottom: calc(22% + 3px); left: 0; width: 120px; height: 168px;
  transform: translateX(-160px);
}
.intro.run .intro__runner { animation: runAcross 2.1s cubic-bezier(.35,.1,.55,1) forwards; }
@keyframes runAcross {
  0%   { transform: translateX(-160px); }
  100% { transform: translateX(calc(100vw + 40px)); }
}
.runner-svg { width: 100%; height: 100%; overflow: visible; animation: bob .26s ease-in-out infinite alternate; }
@keyframes bob { from { transform: translateY(0); } to { transform: translateY(-7px); } }
.runner-svg * { transform-box: view-box; }
.runner-svg .limb { stroke: #fff; stroke-width: 11; stroke-linecap: round; fill: none; }
.runner-svg .limb.back { stroke: #9fd8f5; }
.runner-svg .head { fill: #fff; }
.runner-svg .thigh-f { transform-origin: 50px 82px; animation: thighA .52s linear infinite; }
.runner-svg .thigh-b { transform-origin: 50px 82px; animation: thighA .52s linear infinite; animation-delay: -.26s; }
.runner-svg .shin { transform-origin: 50px 112px; animation: shinA .52s linear infinite; }
.runner-svg .thigh-b .shin { animation-delay: -.26s; }
.runner-svg .arm-f { transform-origin: 58px 44px; animation: armA .52s ease-in-out infinite; animation-delay: -.26s; }
.runner-svg .arm-b { transform-origin: 58px 44px; animation: armA .52s ease-in-out infinite; }
.runner-svg .fore { transform-origin: 58px 66px; transform: rotate(-95deg); }
@keyframes thighA { 0% { transform: rotate(-48deg); } 50% { transform: rotate(32deg); } 100% { transform: rotate(-48deg); } }
@keyframes shinA { 0% { transform: rotate(12deg); } 30% { transform: rotate(20deg); } 55% { transform: rotate(95deg); } 80% { transform: rotate(70deg); } 100% { transform: rotate(12deg); } }
@keyframes armA { 0% { transform: rotate(45deg); } 50% { transform: rotate(-55deg); } 100% { transform: rotate(45deg); } }
.intro__confetti { position: absolute; left: 68%; bottom: calc(22% + 95px); width: 0; height: 0; }
.intro__confetti i { position: absolute; width: 9px; height: 14px; border-radius: 2px; opacity: 0; }
.intro.snap .intro__confetti i { animation: confetti 1.4s cubic-bezier(.2,.7,.4,1) forwards; }
@keyframes confetti {
  0% { opacity: 1; transform: translate(0,0) rotate(0); }
  100% { opacity: 0; transform: translate(var(--x), var(--y)) rotate(var(--r)); }
}
.intro__title {
  position: absolute; left: 0; right: 0; top: 18%; text-align: center; color: #fff; padding: 0 20px;
  opacity: 0; transform: translateY(20px) scale(.96); transition: opacity .6s var(--ease), transform .8s var(--ease);
}
.intro__title img { width: 110px; margin: 0 auto 14px; background: #fff; border-radius: 50%; padding: 5px; }
.intro__title h2 { color: #fff; font-size: clamp(2.2rem, 6vw, 4rem); margin: 0; }
.intro__title p { color: #bfe4f7; margin: 8px 0 0; font-size: clamp(.95rem, 2vw, 1.15rem); }
.intro.snap .intro__title { opacity: 1; transform: none; }
.intro__skip {
  position: absolute; right: 20px; bottom: 20px; z-index: 5; background: rgba(255,255,255,.12); color: #fff;
  border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: 9px 18px; font: 500 .85rem var(--font-body); cursor: pointer;
}
.intro__skip:hover { background: #fff; color: var(--navy); }
.intro-lock { overflow: hidden; }

/* ---------- Pages intérieures : composants ---------- */
.prose p { font-size: 1.05rem; }
.quote {
  position: relative; font-family: var(--font-title); font-size: clamp(1.7rem, 3.4vw, 2.6rem); line-height: 1.2;
  color: var(--navy); padding-left: 34px; border-left: 6px solid var(--orange); margin: 0;
}
.section--navy .quote { color: #fff; }
.quote cite { display: block; margin-top: 14px; font-family: var(--font-body); font-style: normal; font-size: .95rem; color: var(--muted); }
.pillars .card__body { padding-top: 30px; }
.icon-badge {
  width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; margin-bottom: 18px;
  background: var(--sky-light); color: var(--sky); transition: transform .5s var(--ease), background .4s, color .4s;
}
.icon-badge svg { width: 30px; height: 30px; }
.card:hover .icon-badge { transform: rotate(-8deg) scale(1.08); background: var(--sky); color: #fff; }
.team { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; }
.member { text-align: center; }
.member__img { position: relative; width: 100%; aspect-ratio: 1; border-radius: 50%; overflow: hidden; margin-bottom: 14px; border: 5px solid var(--white); box-shadow: var(--shadow); transition: transform .5s var(--ease), box-shadow .5s; }
.member__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.member__img::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: linear-gradient(0deg, rgba(31,169,230,.55), transparent 60%); opacity: 0; transition: opacity .4s; }
.member:hover .member__img { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.member:hover .member__img img { transform: scale(1.1); }
.member:hover .member__img::after { opacity: 1; }
.member h3 { margin: 0; font-size: 1.35rem; }
.member p { margin: 0; font-size: .85rem; color: var(--muted); }

.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.fact { background: var(--white); border-radius: var(--radius); padding: 26px 22px; border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform .4s var(--ease); }
.fact:hover { transform: translateY(-6px); }
.fact b { display: block; font-family: var(--font-title); font-weight: 400; font-size: 2.4rem; line-height: 1; color: var(--sky); margin-bottom: 8px; }
.fact span { color: var(--muted); font-size: .93rem; }
.source { font-size: .8rem; color: var(--muted); margin-top: 16px; }

/* Profil de dénivelé */
.elevation { position: relative; background: var(--navy-2); border-radius: var(--radius-lg); padding: 30px 30px 18px; overflow: hidden; }
.elevation svg { width: 100%; height: auto; display: block; }
.elevation .path-line { fill: none; stroke: var(--sky); stroke-width: 3.5; stroke-linejoin: round; stroke-linecap: round; }
.elevation .path-fill { fill: url(#elevGrad); opacity: 0; transition: opacity 1.2s .6s; }
.elevation.in .path-fill { opacity: 1; }
.elevation .km { fill: #7f9bb8; font: 500 11px var(--font-body); }
.elevation .marker { fill: var(--orange); }
.elevation__legend { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 14px; color: #b7cde2; font-size: .9rem; }
.elevation__legend b { color: #fff; font-family: var(--font-title); font-weight: 400; font-size: 1.6rem; display: block; line-height: 1; }

/* Chronologie des événements */
.timeline { position: relative; display: grid; gap: 60px; }
.timeline::before { content: ""; position: absolute; left: 28px; top: 10px; bottom: 10px; width: 3px; background: linear-gradient(var(--sky), var(--orange)); border-radius: 3px; }
.t-item { position: relative; padding-left: 80px; }
.t-dot { position: absolute; left: 12px; top: 6px; width: 36px; height: 36px; border-radius: 50%; background: var(--white); border: 4px solid var(--sky); display: grid; place-items: center; font-family: var(--font-title); color: var(--navy); font-size: .85rem; }
.t-item .event-card { margin-top: 10px; }
.event-card { display: grid; grid-template-columns: 1.1fr 1fr; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); }
.event-card__media { position: relative; min-height: 340px; overflow: hidden; }
.event-card__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.event-card:hover .event-card__media img { transform: scale(1.06); }
.event-card__body { padding: clamp(24px, 4vw, 44px); }
.tag { display: inline-block; padding: 5px 12px; border-radius: 999px; font-size: .78rem; font-weight: 600; letter-spacing: .04em; background: var(--sky-light); color: var(--blue); margin: 0 6px 8px 0; }
.tag.orange { background: #fff0e2; color: var(--orange-dark); }
.mini-stats { display: flex; flex-wrap: wrap; gap: 26px; margin: 18px 0 22px; }
.mini-stats div b { display: block; font-family: var(--font-title); font-weight: 400; font-size: 2.2rem; line-height: 1; color: var(--navy); }
.mini-stats div span { font-size: .85rem; color: var(--muted); }
.thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 18px; }
.thumbs a { display: block; aspect-ratio: 1; border-radius: 10px; overflow: hidden; }
.thumbs img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.thumbs a:hover img { transform: scale(1.12); }
.soon-card {
  position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: clamp(36px, 6vw, 70px);
  background: var(--navy); color: #d7e6f4; text-align: center;
}
.soon-card h2 { color: #fff; font-size: clamp(2.4rem, 6vw, 4.4rem); }
.soon-card::before { content: ""; position: absolute; inset: auto 0 0 0; height: 16px; background: repeating-conic-gradient(#fff 0 25%, var(--navy) 0 50%) 0 0 / 16px 16px; opacity: .8; }
.soon-dots { display: inline-flex; gap: 8px; margin-bottom: 18px; }
.soon-dots i { width: 12px; height: 12px; border-radius: 50%; background: var(--sky); animation: dots 1.2s infinite ease-in-out; }
.soon-dots i:nth-child(2) { animation-delay: .15s; background: #fff; } .soon-dots i:nth-child(3) { animation-delay: .3s; background: var(--orange); }
@keyframes dots { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* Galerie */
.filters { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.filter-btn { border: 2px solid var(--line); background: var(--white); color: var(--navy); border-radius: 999px; padding: 10px 20px; font: 500 .92rem var(--font-body); cursor: pointer; transition: all .3s var(--ease); }
.filter-btn:hover { border-color: var(--sky); color: var(--sky); }
.filter-btn.active { background: var(--navy); border-color: var(--navy); color: #fff; }
.masonry { columns: 4 260px; column-gap: 16px; }
.m-item { break-inside: avoid; margin-bottom: 16px; position: relative; border-radius: 16px; overflow: hidden; cursor: zoom-in; display: block; background: var(--line); transition: opacity .4s, transform .4s var(--ease); }
.m-item img { width: 100%; height: auto; transition: transform .8s var(--ease), filter .5s; }
.m-item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(14,42,71,.75), transparent 55%); opacity: 0; transition: opacity .4s; }
.m-item figcaption { position: absolute; left: 16px; right: 16px; bottom: 14px; z-index: 2; color: #fff; font-size: .9rem; font-weight: 500; transform: translateY(14px); opacity: 0; transition: all .45s var(--ease); }
.m-item:hover img { transform: scale(1.07); }
.m-item:hover::after { opacity: 1; }
.m-item:hover figcaption { transform: none; opacity: 1; }
.m-item.hidden { display: none; }
.lightbox { position: fixed; inset: 0; z-index: 1100; background: rgba(8,22,38,.94); display: none; align-items: center; justify-content: center; padding: 60px 70px; }
.lightbox.open { display: flex; animation: lbIn .3s ease; }
@keyframes lbIn { from { opacity: 0; } }
.lightbox img { max-width: 100%; max-height: 82vh; border-radius: 12px; box-shadow: 0 30px 80px rgba(0,0,0,.5); }
.lightbox figcaption { position: absolute; bottom: 18px; left: 0; right: 0; text-align: center; color: #cfe0f0; font-size: .92rem; }
.lb-btn { position: absolute; width: 52px; height: 52px; border-radius: 50%; border: 0; background: rgba(255,255,255,.1); color: #fff; font-size: 1.6rem; cursor: pointer; transition: background .3s; display: grid; place-items: center; }
.lb-btn:hover { background: var(--sky); }
.lb-close { top: 18px; right: 18px; } .lb-prev { left: 14px; top: 50%; translate: 0 -50%; } .lb-next { right: 14px; top: 50%; translate: 0 -50%; }

/* Soutenir */
.ways { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.way { text-align: left; padding: 30px 26px; }
.way h3 { font-size: 1.5rem; }
.packs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.pack { position: relative; background: var(--white); border-radius: var(--radius-lg); padding: 34px 30px; border: 2px solid var(--line); box-shadow: var(--shadow); transition: transform .45s var(--ease), border-color .4s, box-shadow .45s; display: flex; flex-direction: column; }
.pack:hover { transform: translateY(-10px); border-color: var(--sky); box-shadow: var(--shadow-lg); }
.pack--featured { border-color: var(--orange); }
.pack__ribbon { position: absolute; top: -14px; right: 24px; background: var(--orange); color: #fff; font-size: .75rem; font-weight: 600; padding: 5px 12px; border-radius: 999px; }
.pack__medal { width: 54px; height: 54px; border-radius: 50%; margin-bottom: 14px; box-shadow: inset 0 -4px 0 rgba(0,0,0,.15); }
.bronze { background: linear-gradient(135deg, #e5a36b, #b8692e); } .argent { background: linear-gradient(135deg, #eef2f6, #a7b4c2); } .or { background: linear-gradient(135deg, #ffe08a, #e0a516); }
.pack__price { font-family: var(--font-title); font-size: 3rem; color: var(--navy); line-height: 1; margin: 6px 0 18px; }
.pack__price small { font-family: var(--font-body); font-size: .9rem; color: var(--muted); }
.pack ul { list-style: none; padding: 0; margin: 0 0 24px; font-size: .93rem; }
.pack li { padding: 9px 0 9px 28px; border-bottom: 1px dashed var(--line); position: relative; }
.pack li::before { content: ""; position: absolute; left: 0; top: 13px; width: 16px; height: 16px; border-radius: 50%; background: var(--sky-light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231fa9e6' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/11px no-repeat; }
.pack .btn { margin-top: auto; justify-content: center; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(30px, 6vw, 70px); }
.contact-item { display: flex; gap: 16px; align-items: center; padding: 18px; border-radius: 16px; background: var(--white); border: 1px solid var(--line); margin-bottom: 14px; transition: transform .35s var(--ease), box-shadow .35s; color: var(--text); }
.contact-item:hover { transform: translateX(6px); box-shadow: var(--shadow); color: var(--text); }
.contact-item .icon-badge { margin: 0; width: 52px; height: 52px; flex: none; }
.contact-item small { display: block; color: var(--muted); font-size: .8rem; }
.contact-item span { font-weight: 600; word-break: break-word; }
.form { background: var(--white); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow); border: 1px solid var(--line); }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 500; font-size: .88rem; margin-bottom: 6px; color: var(--navy); }
.field input, .field select, .field textarea {
  width: 100%; border: 2px solid var(--line); border-radius: 12px; padding: 13px 14px; font: inherit; font-size: .95rem; color: var(--text); background: var(--bg);
  transition: border-color .3s, background .3s, box-shadow .3s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--sky); background: #fff; box-shadow: 0 0 0 4px rgba(31,169,230,.15); }
.field textarea { min-height: 140px; resize: vertical; }
.form-note { font-size: .8rem; color: var(--muted); margin-top: 12px; }
.legal h2 { font-size: 1.8rem; margin-top: 1.6em; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid-4, .ways, .facts { grid-template-columns: repeat(2, 1fr); }
  .team { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  :root { --header-h: 68px; }
  .burger { display: block; }
  .nav {
    position: fixed; inset: 0; z-index: 110; flex-direction: column; justify-content: center; gap: 4px;
    background: var(--navy); clip-path: circle(0 at calc(100% - 42px) 34px); transition: clip-path .7s cubic-bezier(.76,0,.24,1);
  }
  .menu-open .nav { clip-path: circle(150% at calc(100% - 42px) 34px); }
  .nav a, .site-header.scrolled .nav a:not(.btn), .site-header.solid .nav a:not(.btn) { color: #fff; font-family: var(--font-title); font-size: 2rem; }
  .nav .btn { margin: 18px 0 0; font-family: var(--font-body); font-size: 1rem; }
  .grid-2, .video-feature, .cta-band, .contact-grid, .event-card { grid-template-columns: 1fr; }
  .grid-3, .packs { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .ambassadors { grid-template-columns: 1fr; }
  .cta-band .btn-row { justify-content: flex-start; }
  .next-event__card { grid-template-columns: auto 1fr; }
  .next-event__card .btn { grid-column: 1 / -1; justify-content: center; }
  .collage { max-width: 520px; margin-inline: auto; width: 100%; }
  .event-card__media { min-height: 260px; }
}
@media (max-width: 600px) {
  body { font-size: 15px; }
  .reveal.from-left, .reveal.from-right { transform: translateY(40px); }
  .reveal.in.from-left, .reveal.in.from-right { transform: none; }
  .container { width: calc(100% - 32px); }
  .brand span { font-size: 1.2rem; }
  .brand img { width: 44px; height: 44px; }
  .grid-4, .ways, .facts, .footer-grid { grid-template-columns: 1fr; }
  .team { grid-template-columns: repeat(2, 1fr); }
  .ambassador { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .form .row { grid-template-columns: 1fr; }
  .stats { gap: 12px; }
  .stat { padding: 24px 10px; }
  .timeline::before { left: 16px; }
  .t-item { padding-left: 50px; }
  .t-dot { left: 0; }
  .thumbs { grid-template-columns: repeat(2, 1fr); }
  .lightbox { padding: 60px 10px; }
  .lb-prev, .lb-next { top: auto; bottom: 14px; translate: none; }
  .intro__finish { left: 62%; }
  .scroll-cue { display: none; }
  .intro__arch { width: 220px; left: -110px; font-size: 1.4rem; height: 46px; }
  .intro__arch::before, .intro__arch::after { top: 46px; }
  .intro__checker { width: 220px; left: -110px; }
  .intro__tape { width: 90px; bottom: 70px; } .intro__tape.l { left: -90px; }
  .intro__runner { width: 90px; height: 126px; }
  .intro__confetti { left: 62%; bottom: calc(22% + 72px); }
  .next-event { margin-top: -40px; }
  .next-event__card { padding: 22px; gap: 18px; }
  .next-event__badge { width: 66px; height: 66px; font-size: .9rem; border-radius: 16px; }
}

/* Respect du réglage « réduire les animations » */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal, .fade-up { opacity: 1; transform: none; }
  .hero h1 .line > span { transform: none; }
  .marquee__track { animation: none; flex-wrap: wrap; justify-content: center; width: auto; }
}