:root{
  --bleu:#00B4EC;
  --bleu-fonce:#0089B6;
  --corail:#EA584A;
  --encre:#0A1A24;
  --ardoise:#4B6673;
  --papier:#FFFFFF;
  --brume:#EDF7FB;
  --trait:#D2E6EF;
  --ombre:0 18px 40px -28px rgba(10,26,36,.45);
  --f:"Montserrat",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --max:1120px;
  color-scheme:light dark;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bleu:#35C4F2;
    --bleu-fonce:#8BDDFF;
    --corail:#FF6F60;
    --encre:#E9F4F9;
    --ardoise:#9DB9C6;
    --papier:#07141C;
    --brume:#0E2029;
    --trait:#1D3A47;
    --ombre:0 18px 40px -28px rgba(0,0,0,.8);
  }
}
:root[data-theme="dark"]{
  --bleu:#35C4F2;
  --bleu-fonce:#8BDDFF;
  --corail:#FF6F60;
  --encre:#E9F4F9;
  --ardoise:#9DB9C6;
  --papier:#07141C;
  --brume:#0E2029;
  --trait:#1D3A47;
  --ombre:0 18px 40px -28px rgba(0,0,0,.8);
}

*{box-sizing:border-box}
[hidden]{display:none!important}
body{
  margin:0;
  background:var(--papier);
  color:var(--encre);
  font-family:var(--f);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding-inline:20px}

/* ---------- Typographie ---------- */
.eyebrow{
  font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--bleu);margin:0;
}
h1,h2,h3{
  font-style:italic;font-weight:800;letter-spacing:-.025em;
  text-wrap:balance;margin:0;line-height:1.02;
}
h2{font-size:clamp(28px,4.4vw,44px);text-transform:uppercase}
h3{font-size:19px;font-style:normal;font-weight:800;letter-spacing:-.01em;line-height:1.25}
p{margin:0}
.lede{font-size:clamp(17px,2vw,19px);color:var(--ardoise);max-width:62ch}

/* ---------- Barre haute ---------- */
.bar{
  position:sticky;top:0;z-index:40;
  background:color-mix(in srgb,var(--papier) 88%,transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--trait);
}
.bar .wrap{display:flex;align-items:center;gap:16px;min-height:64px}
.bar img{height:34px;width:auto}
.bar .when{
  margin-left:auto;font-size:13px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ardoise);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--bleu);color:#fff;text-decoration:none;
  font-weight:800;font-size:15px;letter-spacing:.01em;
  padding:11px 20px;border-radius:999px;border:0;cursor:pointer;
  transition:transform .15s ease,filter .15s ease;
}
.btn:hover{filter:saturate(1.1) brightness(1.06);transform:translateY(-1px)}

/* ---------- Gélule corail (unique sur la page) ---------- */
.gelule{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--corail);color:#fff;text-decoration:none;
  font-style:italic;font-weight:800;font-size:clamp(16px,2vw,19px);
  letter-spacing:-.01em;text-transform:uppercase;
  padding:18px 38px;border-radius:999px;
  transform:rotate(-10deg);transform-origin:center;
  box-shadow:0 14px 30px -14px rgba(234,88,74,.75);
  transition:transform .2s ease;
}
.gelule:hover{transform:rotate(-10deg) scale(1.04)}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:#0A1A24;color:#fff;
  padding-block:clamp(40px,7vw,76px) clamp(56px,8vw,96px);
}
.hero::before{
  content:"";position:absolute;inset:auto -20% -55% 30%;
  height:120%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(0,180,236,.55),rgba(0,180,236,0) 62%);
  pointer-events:none;
}
.hero .wrap{position:relative}
.hero img.mark{height:52px;width:auto;margin-bottom:34px}
.hero h1{
  font-size:clamp(46px,10vw,104px);text-transform:uppercase;
  margin:12px 0 0;color:#fff;
}
.hero h1 em{font-style:italic;color:var(--bleu);display:block}
.hero .lede{color:#B9D4E1;margin-top:20px}
.hero .eyebrow{color:var(--bleu)}

.meta{
  display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:28px;
  font-size:14px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#fff;
}
.meta span{display:inline-flex;align-items:center;gap:9px}
.meta span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--bleu)}

.heroact{display:flex;flex-wrap:wrap;align-items:center;gap:34px;margin-top:46px}

.countdown{display:flex;gap:10px}
.countdown div{
  min-width:74px;padding:10px 12px;border-radius:14px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  text-align:center;
}
.countdown b{
  display:block;font-size:26px;font-weight:900;font-variant-numeric:tabular-nums;
  letter-spacing:-.02em;color:#fff;line-height:1.1;
}
.countdown small{
  font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#8FB4C4;
}

/* ---------- Sections ---------- */
section{padding-block:clamp(56px,8vw,96px)}
section.alt{background:var(--brume)}
.head{display:flex;flex-direction:column;gap:14px;margin-bottom:44px;max-width:64ch}

.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));gap:28px}
.why{display:flex;flex-direction:column;gap:12px}
.why .num{
  font-size:13px;font-weight:900;font-style:italic;color:var(--bleu);
  letter-spacing:.1em;
}
.why p{color:var(--ardoise);font-size:15.5px}

/* ---------- Repartir avec ---------- */
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:14px 34px;margin:0;padding:0;list-style:none}
.checks li{
  display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;
  font-size:15.5px;color:var(--ardoise);
}
.checks li::before{
  content:"";width:22px;height:22px;border-radius:50%;
  background:var(--bleu);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M9.6 16.6 5 12l1.4-1.4 3.2 3.2 8-8L19 7.2z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M9.6 16.6 5 12l1.4-1.4 3.2 3.2 8-8L19 7.2z'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top:2px;
}

/* ---------- Lieu ---------- */
.lieu{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start}
.infos{display:flex;flex-direction:column;gap:0}
.infos div{
  display:grid;grid-template-columns:130px 1fr;gap:18px;
  padding-block:15px;border-top:1px solid var(--trait);font-size:15.5px;
}
.infos div:last-child{border-bottom:1px solid var(--trait)}
.infos b{
  font-size:11px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ardoise);padding-top:3px;
}

/* ---------- Tarif ---------- */
.prix{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;
  border:1px solid var(--trait);border-radius:24px;overflow:hidden;
  background:var(--papier);box-shadow:var(--ombre);
}
.prix .left{padding:clamp(28px,4vw,44px);display:flex;flex-direction:column;gap:18px}
.prix .right{
  padding:clamp(28px,4vw,44px);background:var(--brume);
  border-left:1px solid var(--trait);display:flex;flex-direction:column;gap:20px;justify-content:center;
}
.amount{display:flex;align-items:baseline;gap:10px}
.amount b{
  font-size:clamp(46px,7vw,68px);font-weight:900;font-style:italic;
  letter-spacing:-.035em;line-height:1;color:var(--encre);
}
.amount span{font-size:14px;font-weight:700;color:var(--ardoise);letter-spacing:.04em}
.incl{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:15px;color:var(--ardoise)}
.incl li{display:grid;grid-template-columns:16px 1fr;gap:11px}
.incl li::before{content:"";width:16px;height:9px;border-left:2px solid var(--bleu);border-bottom:2px solid var(--bleu);transform:rotate(-45deg);margin-top:5px}
.note{font-size:13px;color:var(--ardoise)}

/* ---------- Billetterie / formulaire ---------- */
.statut{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:var(--corail);border:1px solid var(--corail);border-radius:999px;padding:7px 15px;
}
.statut::before{
  content:"";width:8px;height:8px;border-radius:50%;background:var(--corail);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}

form{display:flex;flex-direction:column;gap:16px}
.champs{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.champ{display:flex;flex-direction:column;gap:6px}
.champ.full{grid-column:1/-1}
.champ label{
  font-size:11px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--ardoise);
}
.champ input,.champ select,.champ textarea{
  font-family:var(--f);font-size:15px;color:var(--encre);
  background:var(--papier);border:1px solid var(--trait);border-radius:12px;
  padding:11px 13px;width:100%;
}
.champ textarea{resize:vertical;min-height:78px}
.champ input:focus,.champ select:focus,.champ textarea:focus{
  outline:2px solid var(--bleu);outline-offset:1px;border-color:var(--bleu);
}
.merci{
  display:none;flex-direction:column;gap:14px;
  border:2px solid var(--bleu);border-radius:20px;padding:26px;background:var(--papier);
}
.merci.on{display:flex}
form.off{display:none}
.merci h3{color:var(--bleu)}

/* ---------- FAQ ---------- */
details{border-top:1px solid var(--trait);padding-block:6px}
details:last-of-type{border-bottom:1px solid var(--trait)}
summary{
  cursor:pointer;list-style:none;padding-block:16px;
  font-weight:700;font-size:16.5px;display:flex;align-items:center;gap:16px;
}
summary::-webkit-details-marker{display:none}
summary::after{
  content:"";margin-left:auto;width:11px;height:11px;flex:none;
  border-right:2px solid var(--bleu);border-bottom:2px solid var(--bleu);
  transform:rotate(45deg);transition:transform .2s ease;
}
details[open] summary::after{transform:rotate(-135deg)}
details p{padding-bottom:18px;color:var(--ardoise);font-size:15.5px;max-width:64ch}

/* ---------- Bandeau final ---------- */
.final{background:#0A1A24;color:#fff;text-align:center}
.final h2{color:#fff}
.final p{color:#B9D4E1;margin:18px auto 0;max-width:52ch}
.final .btn{margin-top:32px;font-size:17px;padding:15px 32px}

footer{background:#0A1A24;color:#7FA5B6;border-top:1px solid rgba(255,255,255,.1);padding-block:36px}
footer .wrap{display:flex;flex-wrap:wrap;gap:22px 40px;align-items:center;font-size:13.5px}
footer img{height:40px;width:auto}
footer a{color:#B9D4E1}
footer .legal{margin-left:auto;text-align:right;line-height:1.7}

:where(a,summary,button):focus-visible{outline:3px solid var(--bleu);outline-offset:3px;border-radius:6px}

@media (max-width:840px){
  .lieu{grid-template-columns:1fr;gap:34px}
  .prix{grid-template-columns:1fr}
  .prix .right{border-left:0;border-top:1px solid var(--trait)}
}
@media (max-width:560px){
  .bar .when{display:none}
  .infos div{grid-template-columns:1fr;gap:4px}
  .heroact{gap:26px}
  .countdown div{min-width:62px}
  footer .legal{margin-left:0;text-align:left}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}