:root{
  --bg:#070b14;
  --bg2:#0b1120;
  --panel:rgba(18,26,44,.55);
  --ink:#eaf2ff;
  --muted:#9fb2cc;
  --amber:#f6a623;
  --amber2:#ffc85b;
  --ice:#bfe3ff;
  --ice2:#7fc4ff;
  --line:rgba(255,255,255,.12);
  --glow:0 0 18px rgba(191,227,255,.55), 0 0 46px rgba(127,196,255,.30);
  --glow-amber:0 0 22px rgba(246,166,35,.55), 0 0 60px rgba(246,166,35,.30);
  --maxw:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Montserrat',system-ui,Arial,sans-serif;line-height:1.05;letter-spacing:.01em}

/* ---------- Ambient light background ---------- */
.aurora{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.aurora span{position:absolute;border-radius:50%;filter:blur(70px);opacity:.35;mix-blend-mode:screen}
.aurora .a1{width:46vw;height:46vw;left:-10vw;top:-8vw;background:radial-gradient(circle,#7fc4ff,transparent 65%);animation:drift 26s ease-in-out infinite}
.aurora .a2{width:40vw;height:40vw;right:-8vw;top:30vh;background:radial-gradient(circle,#f6a623,transparent 65%);opacity:.22;animation:drift 32s ease-in-out infinite reverse}
.aurora .a3{width:38vw;height:38vw;left:20vw;bottom:-12vw;background:radial-gradient(circle,#bfe3ff,transparent 65%);animation:drift 30s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translate(0,0)}50%{transform:translate(4vw,3vh)}}

/* ---------- Header ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .35s, backdrop-filter .35s, border-color .35s;border-bottom:1px solid transparent}
header.scrolled{background:rgba(7,11,20,.82);backdrop-filter:blur(12px);border-bottom-color:var(--line)}
.nav{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:16px 26px}
.brand{display:flex;align-items:center;gap:12px}
.brand svg{filter:drop-shadow(0 0 8px rgba(191,227,255,.6))}
.brand .wm{font-family:'Montserrat';font-weight:800;font-size:1.08rem;letter-spacing:.16em;text-transform:uppercase;line-height:1.15}
.brand .wm small{display:block;font-weight:600;font-size:.78rem;color:var(--muted);letter-spacing:.2em}
.menu{display:flex;align-items:center;gap:30px}
.menu a{font-weight:600;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);opacity:.86;transition:opacity .2s,color .2s;position:relative}
.menu a:hover{opacity:1;color:var(--ice)}
.menu a.soon::after{content:"Bientôt";position:absolute;top:-11px;right:-30px;font-size:.52rem;letter-spacing:.08em;background:rgba(127,196,255,.18);color:var(--ice);padding:2px 6px;border-radius:20px;border:1px solid rgba(127,196,255,.4)}
.btn-insc{background:linear-gradient(120deg,var(--amber),var(--amber2));color:#241a04;font-weight:800;letter-spacing:.1em;font-size:.8rem;text-transform:uppercase;padding:12px 22px;border-radius:40px;box-shadow:var(--glow-amber);transition:transform .2s, box-shadow .2s}
.btn-insc:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(246,166,35,.8),0 0 80px rgba(246,166,35,.4)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:26px;height:2px;background:var(--ink);transition:.3s}

/* ---------- Section shell ---------- */
main{position:relative;z-index:1}
.section{position:relative;padding:110px 26px;overflow:hidden}
.wrap{max-width:var(--maxw);margin:0 auto;position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:'Montserrat';font-weight:700;font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--ice2);margin-bottom:22px}
.eyebrow::before{content:"";width:34px;height:1px;background:linear-gradient(90deg,var(--ice2),transparent)}
.glow-title{text-shadow:var(--glow)}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.09s}.reveal.d2{transition-delay:.18s}.reveal.d3{transition-delay:.27s}.reveal.d4{transition-delay:.36s}

/* ---------- HERO ---------- */
#hero{min-height:100vh;display:flex;align-items:center;padding:120px 26px 0;background:
  linear-gradient(180deg,rgba(7,11,20,.72) 0%,rgba(7,11,20,.28) 34%,rgba(7,11,20,.55) 72%,var(--bg) 100%),
  url('../img/hero-accueil.jpg') center/cover no-repeat;background-attachment:scroll}
@media(max-width:768px){
  #hero{background:
    linear-gradient(180deg,rgba(7,11,20,.62) 0%,rgba(7,11,20,.15) 32%,rgba(7,11,20,.5) 80%,var(--bg) 100%),
    url('../img/hero-mobile.jpg') center/cover no-repeat;background-attachment:scroll}
}
.hero-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:40px;align-items:center;width:100%}
.hero-content{width:100%}
.hero-content .hero-title,.hero-content .hero-sub,.hero-content .hero-tags{max-width:720px}
.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:32px}
.hero-actions .hero-cta{margin-top:0}
.hero-actions .countdown-bar{margin-top:0}
.countdown-bar{display:inline-flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:30px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:4px 16px;backdrop-filter:blur(14px);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.cb-label{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ice2);font-weight:800;line-height:1.2;max-width:66px}
.countdown-bar .cd{display:flex;gap:8px}
.countdown-bar .cd div{padding:4px 9px;min-width:46px;border-radius:9px;line-height:1.1}
.countdown-bar .cd b{font-size:1.15rem;line-height:1.1}
.countdown-bar .cd span{font-size:.5rem;line-height:1.1}
@media(max-width:520px){
  .countdown-bar{flex-wrap:nowrap;gap:9px;padding:4px 12px}
  .countdown-bar .cd{gap:5px}
  .countdown-bar .cd div{min-width:38px;padding:4px 6px}
  .countdown-bar .cd b{font-size:1rem}
  .cb-label{max-width:64px;font-size:.66rem}
}
.hero-title{font-weight:900;font-size:clamp(2.6rem,7vw,5.6rem);line-height:.98;text-transform:uppercase}
.hero-sub{margin-top:18px;font-size:clamp(.95rem,2vw,1.2rem);letter-spacing:.14em;text-transform:uppercase;color:#dceaff;font-weight:600}
.hero-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.tag{border:1px solid var(--line);background:rgba(10,16,30,.4);backdrop-filter:blur(6px);padding:9px 18px;border-radius:40px;font-weight:700;letter-spacing:.08em;font-size:.82rem}
.tag b{color:var(--amber2)}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:32px}
.cta-primary{background:linear-gradient(120deg,var(--amber),var(--amber2));color:#241a04;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:16px 34px;border-radius:44px;box-shadow:var(--glow-amber);transition:transform .2s,box-shadow .2s;font-size:.95rem}
.cta-primary:hover{transform:translateY(-3px);box-shadow:0 0 34px rgba(246,166,35,.85),0 0 90px rgba(246,166,35,.4)}
.cta-ghost{border:1px solid rgba(191,227,255,.45);color:var(--ice);padding:16px 30px;border-radius:44px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.9rem;transition:background .2s,transform .2s}
.cta-ghost:hover{background:rgba(127,196,255,.12);transform:translateY(-3px)}

/* Countdown card */
.card{background:var(--panel);border:1px solid var(--line);border-radius:22px;backdrop-filter:blur(14px);box-shadow:0 30px 80px rgba(0,0,0,.45)}
.countdown-card{padding:28px}
.countdown-card h3{font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;color:var(--ice2);font-weight:700;margin-bottom:6px}
.countdown-card .date{font-family:'Montserrat';font-weight:800;font-size:1.3rem;margin-bottom:20px}
.cd{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;text-align:center}
.cd div{background:rgba(6,10,20,.6);border:1px solid var(--line);border-radius:14px;padding:14px 4px}
.cd b{display:block;font-family:'Montserrat';font-weight:800;font-size:1.85rem;color:#fff;text-shadow:var(--glow);font-variant-numeric:tabular-nums}
.cd span{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.card-note{margin-top:18px;font-size:.82rem;color:var(--muted);display:flex;align-items:center;gap:10px}
.card-note svg{flex:none}

.scroll-hint{position:absolute;left:50%;transform:translateX(-50%);bottom:26px;text-align:center;color:var(--muted);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;z-index:3}
.scroll-hint .line{width:1px;height:34px;margin:0 auto 10px;background:linear-gradient(var(--ice2),transparent);position:relative;overflow:hidden}
.scroll-hint .line::after{content:"";position:absolute;top:-10px;left:0;width:100%;height:10px;background:var(--ice);box-shadow:var(--glow);animation:fall 1.8s ease-in-out infinite}
@keyframes fall{0%{top:-10px;opacity:0}30%{opacity:1}100%{top:34px;opacity:0}}

/* ---------- Full-bleed image sections ---------- */
.bleed{min-height:88vh;display:flex;align-items:center}
#emotion{background:
  linear-gradient(90deg,rgba(5,8,15,.72) 0%,rgba(5,8,15,.28) 48%,rgba(5,8,15,0) 100%),
  linear-gradient(180deg,rgba(7,11,20,.55) 0%,rgba(7,11,20,0) 24%,rgba(7,11,20,0) 66%,var(--bg) 100%),
  url('../img/emotion-real.jpg') center/cover no-repeat fixed}
.emotion-inner{max-width:760px}
.emotion-inner h2{font-weight:900;font-size:clamp(2rem,5.2vw,3.9rem);text-transform:uppercase}
.emotion-inner p.lead{margin-top:18px;font-size:1.15rem;color:#dceaff}
.emotion-inner p{margin-top:16px;color:#cdddf2}
.pill-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.pill{border:1px solid var(--line);background:rgba(10,16,30,.45);backdrop-filter:blur(6px);border-radius:40px;padding:8px 16px;font-size:.82rem;font-weight:600;color:#e6f1ff}
.pill span{color:var(--amber2)}
.pill-row.tight{gap:8px}
.pill-row.tight .pill{padding:6px 12px;font-size:.76rem}

/* ---------- Parcours & courses ---------- */
#parcours{background:linear-gradient(180deg,var(--bg),#080d18)}
.parcours-head{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;margin-bottom:64px}
.parcours-visual{border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.5);position:relative}
.parcours-visual img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.parcours-visual .cap{position:absolute;left:14px;bottom:14px;background:rgba(6,10,20,.7);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:12px;padding:8px 14px;font-size:.74rem;letter-spacing:.06em;color:var(--ice)}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:26px}
.fact{background:rgba(12,18,32,.6);border:1px solid var(--line);border-radius:16px;padding:16px}
.fact b{font-family:'Montserrat';font-weight:800;font-size:1.5rem;color:#fff;display:block;text-shadow:var(--glow)}
.fact span{font-size:.78rem;color:var(--muted);letter-spacing:.06em}

.races{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.race{background:linear-gradient(180deg,rgba(16,23,40,.75),rgba(10,15,28,.75));border:1px solid var(--line);border-radius:20px;padding:24px;position:relative;overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
.race::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 60% at 0% 0%,rgba(127,196,255,.14),transparent 60%);opacity:0;transition:opacity .3s}
.race:hover{transform:translateY(-6px);border-color:rgba(127,196,255,.4);box-shadow:0 24px 60px rgba(0,0,0,.5)}
.race:hover::before{opacity:1}
.race .time{font-family:'Montserrat';font-weight:800;color:var(--amber2);letter-spacing:.05em;font-size:1.05rem}
.race h3{font-size:1.28rem;margin:6px 0 2px;text-transform:uppercase}
.race .dist{font-size:.82rem;color:var(--ice);letter-spacing:.1em;text-transform:uppercase;font-weight:700;margin-bottom:12px}
.race p{font-size:.9rem;color:#c4d5ea}
.race .spo{margin-top:14px;font-size:.72rem;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;letter-spacing:.04em}
.race .spo.spo-sponsor{display:flex;align-items:center;gap:12px}
.spo-logo{flex:none;background:#fff;border-radius:9px;padding:6px 8px;height:40px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(0,0,0,.35)}
.spo-logo img{height:100%;width:auto;max-width:78px;object-fit:contain}
.spo-name{font-size:1rem;font-weight:800;color:#eaf2ff;letter-spacing:.01em;line-height:1.2}
.race.feature{grid-column:span 1;border-color:rgba(246,166,35,.45)}
.race.feature::before{background:radial-gradient(120% 60% at 0% 0%,rgba(246,166,35,.18),transparent 60%);opacity:1}
.race .badge{position:absolute;top:16px;right:16px;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;background:rgba(246,166,35,.18);color:var(--amber2);border:1px solid rgba(246,166,35,.45);padding:4px 9px;border-radius:20px;font-weight:700}
.note-soon{margin-top:34px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center;background:rgba(12,18,32,.55);border:1px dashed rgba(127,196,255,.35);border-radius:16px;padding:18px 22px;color:var(--muted);font-size:.9rem}
.chip-soon{background:rgba(127,196,255,.16);color:var(--ice);border:1px solid rgba(127,196,255,.4);border-radius:20px;padding:4px 12px;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}

/* ---------- Communauté ---------- */
#communaute{background:
  linear-gradient(180deg,rgba(6,9,16,.58) 0%,rgba(6,9,16,.22) 42%,rgba(6,9,16,.4) 75%,var(--bg) 100%),
  url('../img/communaute-real.jpg') center/cover no-repeat fixed}
.comm-inner{text-align:center;max-width:900px;margin:0 auto}
.comm-inner h2{font-weight:900;font-size:clamp(1.9rem,5vw,3.6rem);text-transform:uppercase}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.stat{background:rgba(8,12,22,.6);border:1px solid var(--line);border-radius:18px;padding:26px 12px;backdrop-filter:blur(6px)}
.stat b{font-family:'Montserrat';font-weight:900;font-size:clamp(2rem,5vw,3rem);color:#fff;text-shadow:var(--glow);display:block;font-variant-numeric:tabular-nums}
.stat span{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.kids{margin-top:40px;background:rgba(8,12,22,.55);border:1px solid var(--line);border-radius:20px;padding:28px;display:flex;gap:18px;align-items:center;justify-content:center;flex-wrap:wrap}
.kids h3{font-size:1.3rem;text-transform:uppercase;color:var(--amber2)}
.kids p{color:#cdddf2;max-width:520px}
.kids-photo{width:300px;height:200px;object-fit:cover;border-radius:16px;border:1px solid rgba(191,227,255,.25);box-shadow:0 16px 44px rgba(0,0,0,.55)}
.kids.alt{flex-direction:row-reverse}
.kids-photo.port{width:190px;height:250px}

/* ---------- Galerie / Mur de lumière ---------- */
#galerie{background:linear-gradient(180deg,var(--bg),#080d18)}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;gap:14px;grid-auto-flow:dense;margin-top:18px}
.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:16px;border:1px solid rgba(191,227,255,.18);box-shadow:0 16px 44px rgba(0,0,0,.5)}
.gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.gallery figure:hover img{transform:scale(1.07)}
.gallery figure::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 46px rgba(127,196,255,.14);pointer-events:none}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 14px 12px;font-size:.76rem;letter-spacing:.04em;color:#eaf2ff;background:linear-gradient(transparent,rgba(4,7,13,.82));opacity:0;transform:translateY(8px);transition:.3s}
.gallery figure:hover figcaption{opacity:1;transform:none}
.gallery .wide{grid-column:span 2}
.gallery .tall{grid-row:span 2}
.gallery-credit{text-align:center;color:var(--muted);font-size:.82rem;margin-top:20px}

/* ---------- Infos pratiques ---------- */
#infos{background:linear-gradient(180deg,var(--bg),#080d18)}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:14px}
.info{background:linear-gradient(180deg,rgba(16,23,40,.7),rgba(10,15,28,.7));border:1px solid var(--line);border-radius:20px;padding:26px}
.info .ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(127,196,255,.12);border:1px solid rgba(127,196,255,.3);margin-bottom:16px}
.info h3{font-size:1.12rem;text-transform:uppercase;margin-bottom:10px}
.info p{font-size:.9rem;color:#c4d5ea;margin-bottom:8px}
.info strong{color:#eaf2ff}
.info a{color:var(--ice);border-bottom:1px solid rgba(127,196,255,.4)}

/* ---------- AI teaser ---------- */
#ai .ai-box{background:linear-gradient(120deg,rgba(16,23,40,.8),rgba(10,15,28,.8));border:1px solid rgba(127,196,255,.28);border-radius:24px;padding:40px;text-align:center;position:relative;overflow:hidden}
#ai .ai-box::after{content:"";position:absolute;inset:-2px;background:conic-gradient(from 0deg,transparent,rgba(127,196,255,.25),transparent 30%);animation:spin 8s linear infinite;z-index:0}
#ai .ai-inner{position:relative;z-index:1}
@keyframes spin{to{transform:rotate(360deg)}}
#ai h2{font-size:clamp(1.6rem,4vw,2.6rem);text-transform:uppercase}
#ai p{color:#c4d5ea;max-width:640px;margin:14px auto 0}

/* ---------- Préparez votre course (simulateur) ---------- */
#preparer{background:linear-gradient(180deg,var(--bg),#080d18)}
.tool{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:26px}
.tool-card{background:linear-gradient(180deg,rgba(16,23,40,.72),rgba(10,15,28,.72));border:1px solid var(--line);border-radius:20px;padding:26px}
.tool-card h3{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ice2);font-weight:700;margin-bottom:20px}
.seg{display:inline-flex;flex-wrap:wrap;background:rgba(6,10,20,.6);border:1px solid var(--line);border-radius:40px;padding:4px;gap:4px}
.seg button{border:0;background:transparent;color:var(--muted);font-weight:700;font-size:.8rem;letter-spacing:.03em;padding:9px 18px;border-radius:30px;cursor:pointer;transition:.2s;font-family:inherit}
.seg button.active{background:linear-gradient(120deg,var(--amber),var(--amber2));color:#241a04}
.field{margin-top:20px}
.field>label{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ice2);font-weight:700;margin-bottom:10px}
.cat-derived{font-size:.84rem;color:var(--muted);margin-top:8px}
.cat-derived b{color:var(--ice)}
.age-in,.time-in input{background:rgba(6,10,20,.6);border:1px solid var(--line);color:#eaf2ff;border-radius:10px;padding:10px 12px;font-size:1rem;font-family:inherit;width:88px;text-align:center}
.time-in{display:flex;align-items:center;gap:8px}
.time-in span{color:var(--muted);font-size:.9rem}
.time-in input{width:66px}
input[type=range]{width:100%;accent-color:var(--amber);cursor:pointer;margin-top:4px}
.readout{margin-top:16px;font-family:'Montserrat';font-weight:800;font-size:1.25rem;color:#fff;text-shadow:var(--glow)}
.readout small{display:block;font-family:'Inter';font-weight:600;font-size:.82rem;color:var(--muted);letter-spacing:.04em;margin-top:4px;text-shadow:none}
.res-place{text-align:center;padding:6px 0 12px}
.res-place b{display:block;font-family:'Montserrat';font-weight:900;font-size:3.2rem;line-height:1;color:#fff;text-shadow:var(--glow)}
.res-place span{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.pct-wrap{margin:14px 0 20px}
.pct-line{display:flex;justify-content:space-between;font-size:.82rem;color:#cdddf2;margin-bottom:8px}
.pct-line b{color:var(--amber2)}
.pctbar{height:12px;border-radius:20px;background:rgba(255,255,255,.1);overflow:hidden}
.pctbar>i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--ice2),var(--amber2));box-shadow:0 0 14px rgba(246,166,35,.5);transition:width .6s cubic-bezier(.2,.7,.2,1)}
.res-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.res-grid .rc{background:rgba(6,10,20,.5);border:1px solid var(--line);border-radius:14px;padding:14px}
.res-grid .rc b{display:block;font-family:'Montserrat';font-weight:800;font-size:1.3rem;color:#fff}
.res-grid .rc span{font-size:.72rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.histo{display:flex;align-items:flex-end;gap:2px;height:84px;margin-top:6px}
.histo .bar{flex:1;background:rgba(127,196,255,.22);border-radius:2px 2px 0 0;transition:height .4s,background .3s;min-height:2px}
.histo .bar.you{background:var(--amber2);box-shadow:0 0 12px rgba(246,166,35,.7)}
.histo-legend{display:flex;justify-content:space-between;font-size:.68rem;color:var(--muted);margin-top:6px;letter-spacing:.04em}
.res-msg{margin-top:16px;font-weight:700;color:#eaf2ff;font-size:1.02rem}
.tool-note{margin-top:20px;font-size:.78rem;color:var(--muted);line-height:1.5}
.tool-cta{margin-top:22px;text-align:center}

/* ---------- Partners ---------- */
#partenaires{background:linear-gradient(180deg,#080d18,var(--bg))}
.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:14px}
.logo-chip{background:#fff;border-radius:14px;height:96px;display:flex;align-items:center;justify-content:center;padding:16px;transition:transform .2s,box-shadow .2s}
.logo-chip:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(127,196,255,.25)}
.logo-chip img{max-height:100%;max-width:100%;width:auto;object-fit:contain}

/* ---------- Organisateur (ECA) ---------- */
#organisateur{background:linear-gradient(180deg,#080d18,var(--bg))}
.orga-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:center}
.orga-logo{display:flex;align-items:center;justify-content:center;position:relative}
.orga-logo::before{content:"";position:absolute;width:72%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(246,166,35,.25),transparent 65%);filter:blur(26px)}
.orga-logo img{position:relative;width:min(300px,72%);filter:drop-shadow(0 16px 44px rgba(0,0,0,.55))}
.orga-body h2{font-weight:900;font-size:clamp(1.6rem,4vw,2.6rem);text-transform:uppercase;margin-bottom:8px}
.orga-body p{color:#c4d5ea;margin-top:14px}
.orga-body strong{color:#eaf2ff}

/* ---------- Bénévoles — constellation ---------- */
#benevoles{position:relative;background:linear-gradient(180deg,var(--bg),#05070d);overflow:hidden}
.sky{position:absolute;inset:0;pointer-events:none;z-index:0}
.sky::before,.sky::after{content:"";position:absolute;inset:0;background-repeat:no-repeat}
.sky::before{background-image:
  radial-gradient(1.5px 1.5px at 12% 22%,rgba(255,255,255,.9),transparent),
  radial-gradient(1.5px 1.5px at 28% 68%,rgba(191,227,255,.8),transparent),
  radial-gradient(1px 1px at 46% 34%,rgba(255,255,255,.7),transparent),
  radial-gradient(1.5px 1.5px at 62% 74%,rgba(191,227,255,.7),transparent),
  radial-gradient(1px 1px at 78% 26%,rgba(255,255,255,.8),transparent),
  radial-gradient(1.5px 1.5px at 88% 60%,rgba(191,227,255,.7),transparent),
  radial-gradient(1px 1px at 36% 88%,rgba(255,255,255,.6),transparent),
  radial-gradient(1px 1px at 70% 12%,rgba(255,255,255,.6),transparent);
  animation:twinkleSky 5s ease-in-out infinite}
.sky::after{background-image:
  radial-gradient(1.5px 1.5px at 20% 50%,rgba(246,166,35,.6),transparent),
  radial-gradient(1px 1px at 55% 18%,rgba(246,166,35,.5),transparent),
  radial-gradient(1.5px 1.5px at 84% 82%,rgba(246,166,35,.5),transparent);
  animation:twinkleSky 7s ease-in-out infinite reverse}
@keyframes twinkleSky{0%,100%{opacity:.5}50%{opacity:1}}
.names{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:16px 30px;max-width:1080px;margin:40px auto 0;position:relative;z-index:2}
.names span{position:relative;font-size:clamp(.92rem,1.7vw,1.1rem);font-weight:600;color:#dbe9ff;letter-spacing:.02em;white-space:nowrap;padding-left:18px;opacity:.92;transition:color .3s,text-shadow .3s,transform .3s;cursor:default}
.names span::before{content:"\2726";position:absolute;left:0;top:50%;transform:translateY(-50%);font-size:.62em;color:var(--ice2);text-shadow:0 0 9px rgba(127,196,255,.85);animation:twinkle 4s ease-in-out infinite}
.names span:hover{color:#fff;text-shadow:var(--glow);transform:translateY(-2px)}
.names span:hover::before{color:var(--amber2);text-shadow:0 0 14px rgba(246,166,35,.95)}
.names span:nth-child(3n)::before{animation-delay:.8s}
.names span:nth-child(3n+1)::before{animation-delay:1.6s}
.names span:nth-child(4n)::before{animation-delay:2.4s}
.names span:nth-child(2n){transform:translateY(-7px)}
.names span:nth-child(5n){transform:translateY(6px)}
.names span:nth-child(7n){transform:translateY(-12px)}
@keyframes twinkle{0%,100%{opacity:.35}50%{opacity:1}}
.benevole-faces{display:flex;flex-wrap:wrap;justify-content:center;gap:24px;margin-top:44px;position:relative;z-index:2}
.benevole-faces figure{margin:0;width:132px;text-align:center}
.benevole-faces img{width:132px;height:132px;border-radius:50%;object-fit:cover;border:2px solid rgba(191,227,255,.35);box-shadow:0 0 22px rgba(127,196,255,.25),0 10px 30px rgba(0,0,0,.5);transition:transform .3s,box-shadow .3s}
.benevole-faces img:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 0 30px rgba(246,166,35,.5),0 12px 34px rgba(0,0,0,.55)}
.benevole-faces figcaption{margin-top:10px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

/* ---------- Footer ---------- */
footer{position:relative;z-index:1;background:#05070d;border-top:1px solid var(--line);padding:70px 26px 34px}
.foot-cta{text-align:center;margin-bottom:54px}
.foot-cta h2{font-size:clamp(1.8rem,4.5vw,3rem);text-transform:uppercase;margin-bottom:20px}
.foot-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.foot-brand{display:flex;gap:16px;align-items:center;margin-bottom:16px}
.foot-brand img{height:64px;width:auto}
.foot-brand b{font-family:'Montserrat';font-weight:800;letter-spacing:.1em;text-transform:uppercase;font-size:.95rem}
.foot-grid p{color:var(--muted);font-size:.9rem}
.foot-col h4{font-family:'Montserrat';font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ice2);margin-bottom:16px}
.foot-col a{display:flex;align-items:center;gap:10px;color:#c4d5ea;font-size:.9rem;margin-bottom:12px;transition:color .2s}
.foot-col a:hover{color:var(--ice)}
.soc-ico{width:22px;height:22px;border-radius:24%;flex:none;object-fit:cover;box-shadow:0 1px 4px rgba(0,0,0,.45)}
.copy{max-width:var(--maxw);margin:26px auto 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.78rem;letter-spacing:.04em}

/* ---------- Section dots indicator ---------- */
.dots{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:50;display:flex;flex-direction:column;gap:16px}
.dots a{width:11px;height:11px;border-radius:50%;border:1px solid rgba(191,227,255,.5);background:transparent;transition:.3s;position:relative}
.dots a.active{background:var(--ice);box-shadow:var(--glow)}
.dots a span{position:absolute;right:20px;top:50%;transform:translateY(-50%);white-space:nowrap;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ice);background:rgba(6,10,20,.8);border:1px solid var(--line);padding:3px 9px;border-radius:20px;opacity:0;pointer-events:none;transition:opacity .2s}
.dots a:hover span{opacity:1}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .parcours-head{grid-template-columns:1fr;gap:28px}
  .races{grid-template-columns:1fr 1fr}
  .info-grid{grid-template-columns:1fr}
  .tool{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .logos{grid-template-columns:repeat(4,1fr)}
  .foot-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .orga-grid{grid-template-columns:1fr;gap:24px;text-align:center}
  .orga-logo::before{width:220px}
  .orga-body .eyebrow,.orga-body .pill-row,.orga-body .hero-cta{justify-content:center}
  #emotion,#communaute{background-attachment:scroll}
  .dots{display:none}
}
@media(max-width:900px){
  .menu{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);flex-direction:column;align-items:flex-start;justify-content:center;gap:26px;background:rgba(7,11,20,.97);backdrop-filter:blur(16px);padding:40px;transform:translateX(105%);transition:transform .35s;border-left:1px solid var(--line)}
  .menu.open{transform:none}
  .burger{display:flex;z-index:70}
  .burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .section{padding:80px 20px}
  .races{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .logos{grid-template-columns:repeat(3,1fr)}
  .cd b{font-size:1.5rem}
  #emotion,#communaute{background-attachment:scroll}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}