:root{--bg:#FFFFFF;--ink:#17110F;--muted:#6B6863;--line:#DAD7CF;--paper:#EDEAE3;--mist:#DCDAD3;--cocoa:#3B2A20;--olive:#5F5B3A;--cream:#F4EFE6;--warm:#F3F0EA;
--caps:"Marcellus",Georgia,serif;--script:"Pinyon Script",cursive;--sans:"Raleway",system-ui,sans-serif;--edit:"Playfair Display",Georgia,serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;font-size:15.5px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit}
img{display:block;max-width:100%;height:auto}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.caps{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;font-weight:600}
.grain{background-image:url(rf/grain.png);background-size:256px 256px;background-blend-mode:soft-light}

/* barre */
.top{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:60px}
.top a{text-decoration:none}
.top .back{justify-self:start;font-family:var(--caps);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;display:inline-flex;align-items:center;min-height:44px}
.top .logo img{height:32px;width:auto}
.top .book{justify-self:end;display:inline-flex;align-items:center;min-height:40px;padding:0 18px;border-radius:40px;background:var(--cocoa);color:var(--cream);font-size:10px;font-weight:600;letter-spacing:.22em;text-transform:uppercase}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:center;background:var(--warm)}
.hero-img{position:relative;overflow:hidden;align-self:stretch;display:flex;align-items:center;background:var(--warm)}
.hero-img img{width:100%;height:auto}
.hero-tx{container-type:inline-size;--h1:min(78px,15cqw);align-self:center;padding:72px clamp(28px,6vw,88px)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.tags span{font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;font-weight:600;padding:7px 12px;border:1px solid var(--ink)}
.tags span:first-child{background:var(--cocoa);border-color:var(--cocoa);color:var(--cream)}
h1{font-family:var(--caps);font-weight:400;font-size:var(--h1);letter-spacing:.06em;white-space:nowrap;text-transform:uppercase;line-height:.95}
h1 em{display:block;font-family:var(--script);font-style:normal;text-transform:none;letter-spacing:0;color:var(--olive);font-size:.72em;margin:4px 0 0 clamp(40px,8vw,120px)}
.hook{font-family:var(--edit);font-style:italic;font-size:clamp(19px,1.9vw,23px);line-height:1.45;margin-top:26px;max-width:30ch}
.price{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 18px;margin-top:32px;padding-top:22px;border-top:1px solid var(--line)}
.price b{font-family:var(--caps);font-weight:400;font-size:42px;line-height:1}
.price span{font-size:13px;color:var(--muted)}
.price .plus{flex-basis:100%;color:var(--olive);font-weight:600;font-size:12px;letter-spacing:.06em}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 30px;border-radius:40px;border:0;background:var(--cocoa);color:var(--cream);font:600 11px var(--sans);letter-spacing:.22em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .3s}
.btn:hover{background:var(--olive)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--cream)}
.hero-tx .btn{margin-top:30px}

/* titres sections */
.sec{padding:110px 0}
.sh{text-align:center;margin-bottom:56px}
.sh h2{font-family:var(--caps);font-weight:400;font-size:clamp(21px,2.4vw,28px);letter-spacing:.24em;text-transform:uppercase}
.sh h2 em{display:block;font-family:var(--script);font-style:normal;text-transform:none;letter-spacing:0;color:var(--olive);font-size:1.45em;margin-top:-2px}

/* techniques */
.tech{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.tech div{background:var(--paper);padding:28px 24px 30px;border-radius:10px;box-shadow:0 1px 2px rgba(23,17,15,.08),0 16px 32px -20px rgba(23,17,15,.35)}
.tech i{font-family:var(--edit);font-size:26px;color:var(--olive)}
.tech h3{font-family:var(--caps);font-weight:400;font-size:17px;letter-spacing:.1em;text-transform:uppercase;margin:14px 0 8px}
.tech p{font-size:13.5px;color:#3a3430}

/* bande chips */
.band{background-color:var(--cocoa);color:var(--cream);padding:56px 0}
.band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.band h2{font-family:var(--edit);font-style:italic;font-weight:500;font-size:clamp(22px,2.6vw,30px)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{border:1px solid rgba(244,239,230,.4);border-radius:30px;padding:9px 18px;font-size:13px}

/* deux colonnes */
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:72px}
.two h3{font-family:var(--caps);font-weight:400;font-size:17px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.list{list-style:none}
.list li{padding:15px 0;border-top:1px solid var(--line)}
.list li:last-child{border-bottom:1px solid var(--line)}
.list strong{font-weight:500}
.kit{margin-top:26px;padding:22px 24px;background:var(--warm);border-radius:8px;font-family:var(--edit);font-style:italic;font-size:18px;line-height:1.45}

/* rentabilité */
.remb{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:440px}
.remb-tx{background-color:var(--olive);color:var(--cream);padding:72px clamp(28px,6vw,88px);display:flex;flex-direction:column;justify-content:center}
.remb-tx .caps{opacity:.8}
.remb-tx p{text-wrap:balance;font-family:var(--caps);font-size:clamp(28px,3.4vw,42px);line-height:1.15;margin:18px 0}
.remb-tx em{font-family:var(--script);font-style:normal;font-size:30px}
.remb-img{position:relative;background:var(--warm);display:grid;place-items:center;padding:48px}
.remb-img img{width:100%;max-width:520px;box-shadow:0 2px 4px rgba(23,17,15,.12),0 30px 50px -24px rgba(23,17,15,.45);transform:rotate(-2deg)}

/* réservation */
.resa{background:var(--warm)}
.count{text-align:center;font-family:var(--edit);font-style:italic;font-size:20px;color:var(--olive);margin:-30px 0 34px;min-height:1.4em}
.dates{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;max-width:900px;margin:0 auto}
.date{display:flex;flex-direction:column;align-items:flex-start;gap:4px;text-align:left;min-height:76px;padding:16px 20px;background:#fff;border:1px solid var(--line);border-radius:10px;font:inherit;color:inherit;cursor:pointer;transition:border-color .2s,box-shadow .2s,transform .2s}
.date .d{font-weight:500;font-size:15px}
.date .s{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--olive);font-weight:600}
.date:hover{border-color:var(--ink);transform:translateY(-2px)}
.date.on{border:2px solid var(--cocoa);box-shadow:0 10px 24px -14px rgba(23,17,15,.5)}
.date.full{opacity:.5;cursor:not-allowed;background:transparent}
.date.full .d{text-decoration:line-through}
.date.full .s{color:var(--muted)}
.nodates{max-width:560px;margin:0 auto;text-align:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:34px 28px}
.nodates p{margin-bottom:20px}

.pay{max-width:900px;margin:44px auto 0}
.recap{text-align:center;font-size:13px;letter-spacing:.06em;color:var(--muted);margin-bottom:20px}
.recap b{color:var(--ink);font-weight:500}
.pay:not(.ready) .opts{opacity:.55}
.opts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;transition:opacity .3s}
.opt{display:flex;flex-direction:column;align-items:flex-start;gap:6px;text-align:left;padding:24px 22px;background:#fff;border:1px solid var(--line);border-radius:10px;font:inherit;color:inherit;cursor:pointer;min-height:190px;transition:transform .2s,box-shadow .2s}
.opt:hover{transform:translateY(-3px);box-shadow:0 16px 30px -20px rgba(23,17,15,.5)}
.opt .caps{color:var(--olive)}
.opt b{font-family:var(--caps);font-weight:400;font-size:32px;line-height:1.1}
.opt span:not(.caps){font-size:13px;color:#3a3430}
.opt .go{margin-top:auto;font-size:10px;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--ink)}
.opt.dark{background-color:var(--cocoa);color:var(--cream);border-color:var(--cocoa)}
.opt.dark .caps{color:#C9C3B5}.opt.dark span:not(.caps){color:#E4DCC9}.opt.dark .go{color:var(--cream)}
.pay-msg{text-align:center;margin-top:14px;font-size:13px;color:#8E2A2A;min-height:1.2em}
.after{text-align:center;font-size:13px;color:var(--muted);margin-top:8px}

/* faq */
.faq{max-width:760px;margin:0 auto}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:22px 0;font-weight:500;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--edit);font-size:24px;line-height:1;color:var(--olive)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 22px;color:#3a3430;max-width:60ch}

/* citation */
.quote{text-align:center;max-width:760px;margin:0 auto}
.quote p{font-family:var(--edit);font-style:italic;font-size:clamp(22px,2.6vw,30px);line-height:1.4}
.quote span{display:block;margin-top:18px}

footer{border-top:1px solid var(--line);padding:34px 0 44px;font-size:12px;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
footer a{text-decoration:none}

/* dialogue demande */
.req{position:fixed;inset:0;z-index:80;background:rgba(23,17,15,.45);display:grid;place-items:center;padding:20px}
.req[hidden]{display:none}
.req form{width:100%;max-width:460px;background:#fff;border-radius:12px;padding:30px 26px 26px;position:relative;max-height:92vh;overflow:auto}
.req h2{font-family:var(--caps);font-weight:400;font-size:20px;letter-spacing:.12em;text-transform:uppercase}
.req .sub{font-size:13px;color:var(--muted);margin:6px 0 18px}
.req label{display:block;font-size:12px;letter-spacing:.06em;margin-top:12px}
.req input,.req textarea{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:16px;background:#fff;color:var(--ink)}
.req textarea{min-height:90px;resize:vertical}
.req .btn{width:100%;margin-top:20px}
.req .x{position:absolute;top:8px;right:8px;width:44px;height:44px;border:0;background:none;font-size:26px;cursor:pointer;color:var(--ink)}
.req .msg{margin-top:12px;font-size:13px;color:var(--olive)}

@media (max-width:860px){
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-img{height:auto}
  .hero-tx{padding:44px 22px 56px}
  .tech{grid-template-columns:repeat(2,minmax(0,1fr))}
  .two{grid-template-columns:1fr;gap:48px}
  .remb{grid-template-columns:1fr}
  .remb-tx{padding:56px 22px}
  .opts{grid-template-columns:1fr}
  .opt{min-height:0}
  .sec{padding:80px 0}
  .top .book{padding:0 14px;font-size:9px}
}
@media (max-width:420px){.tech{grid-template-columns:1fr}.top .back span{display:none}}

.hero-tx.long{--h1:min(78px,9.6cqw)}

.cgv{display:flex;gap:12px;align-items:flex-start;max-width:760px;margin:0 auto 22px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:10px;font-size:13px;line-height:1.55;cursor:pointer}
.cgv input{flex:0 0 auto;width:20px;height:20px;margin-top:1px;accent-color:var(--cocoa)}
.cgv a{color:var(--olive);font-weight:500}
.cgv.warn{border-color:#8E2A2A;box-shadow:0 0 0 3px rgba(142,42,42,.12)}