[hidden]{display:none!important}html,body{margin:0}html{-webkit-text-size-adjust:100%}
/* Layout: nuit alpine en verre dépoli, un site multi-pages (router par ancre), bascule hiver / été */
:root{
  --night:#F2F8FD; --night-2:#FFFFFF; --night-3:#E3F0FA;
  --glacier:#232047; --pine:#1F4D3A; --amber:#B8743A; --snow:#F7FAFC; --gold:#D7B269;
  --navy:#232047; --skin:#D7B269; --skin-soft:#F4E8CF; --skin-ink:#8A6620; --sky:#CFE6F6;
  --text:#232047; --muted:#575C7E; --line:rgba(35,32,71,.12);
  --glass:rgba(255,255,255,.72); --glass-strong:rgba(255,255,255,.93);
  --ink:#FFFFFF;
  --sky-top:#070f1c; --sky-mid:#12294a; --sky-low:#2c4d74;
  --m1:#dfeef7; --m2:#8fb2cc; --m3:#3f6283; --m4:#1b3350; --m5:#0e1c2f;
  --ok:#5ee39a; --coral:#FF7A59;
  --display:'Unbounded','Arial Black',system-ui,sans-serif;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  --r:18px;
  color-scheme:light;
}
body.summer{
  --night:#FBF8F1; --night-2:#FFFFFF; --night-3:#F3EAD8;
  --sky-top:#1d3b52; --sky-mid:#4f86a6; --sky-low:#e9c38f;
  --m1:#b9cfd9; --m2:#6f97a3; --m3:#3f6b5b; --m4:#24503e; --m5:#0f2a21;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:linear-gradient(180deg,#FFFFFF 0%,var(--night) 35%,#E6F2FB 100%) fixed var(--night);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.6;overflow-x:hidden;transition:background .8s}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding-inline:24px}
.mono{font-family:var(--mono)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--skin-ink)}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;letter-spacing:-.02em;line-height:1.1;text-wrap:balance}
.acc{font-family:var(--display);font-style:normal;font-weight:300;color:var(--skin-ink);letter-spacing:-.03em}
.glass{background:var(--glass);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border:1px solid var(--line)}
:focus-visible{outline:2px solid var(--glacier);outline-offset:3px;border-radius:6px}
.muted{color:var(--muted)}
.lead{font-size:17px;color:var(--muted);max-width:60ch}

/* ribbon */
.ribbon{background:var(--glacier);color:var(--ink);font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-align:center;padding:6px 16px}

/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;transition:background .35s,border-color .35s;border-bottom:1px solid transparent}
body.on-home header{position:fixed;left:0;right:0;top:0;padding-top:env(safe-area-inset-top,0px)}
body.on-home header.scrolled,body:not(.on-home) header{background:var(--glass-strong);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;gap:24px;height:70px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:400;letter-spacing:.16em;font-size:14px;white-space:nowrap}
.logo-mark{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#F2EDDB;padding:5px;flex:none}
.logo-mark img{width:100%;height:100%;object-fit:contain}
.logo small{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.16em;color:var(--muted);font-weight:400}
.menu{display:flex;gap:20px;font-size:14px;color:var(--muted);margin-left:auto;white-space:nowrap}
.menu a{padding:6px 0;border-bottom:1.5px solid transparent;transition:.2s}
.menu a:hover{color:var(--text)}
.menu a.active{color:var(--text);border-bottom-color:var(--glacier)}
body.on-home header:not(.scrolled) .menu a,body.on-home header:not(.scrolled) .lang,body.on-home header:not(.scrolled) .season button:not(.on),body.on-home header:not(.scrolled) .logo small{color:#fff;text-shadow:0 1px 10px rgba(7,15,28,.7)}
body.on-home header:not(.scrolled) .season{background:rgba(7,15,28,.25);border-color:rgba(255,255,255,.35)}
.lang{font-family:var(--mono);font-size:12px;color:var(--muted);display:flex;gap:8px;white-space:nowrap}
@media (max-width:1380px){.lang{display:none}}
.lang b{color:var(--text);font-weight:500}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:999px;font-weight:600;font-size:14px;transition:.25s;white-space:nowrap}
.btn-glacier{background:var(--glacier);color:var(--ink)}
.btn-glacier:hover{transform:translateY(-1px);box-shadow:0 10px 30px -10px var(--glacier)}
.btn-ghost{border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--glacier)}
.season{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px;font-size:12px;font-family:var(--mono);flex:none}
.season button{padding:6px 11px;border-radius:999px;color:var(--muted);transition:.3s;white-space:nowrap}
.season button.on{background:var(--glacier);color:var(--ink)}
.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);place-items:center}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:1.5px;background:var(--text);position:relative;content:""}
.burger span::before{position:absolute;top:-6px}.burger span::after{position:absolute;top:6px}
.drawer{position:fixed;inset:0;z-index:75;background:var(--glass-strong);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:flex;flex-direction:column;padding:calc(24px + env(safe-area-inset-top,0px)) 24px 24px;gap:6px;transform:translateY(-100%);transition:transform .45s}
.drawer.open{transform:none}
.drawer a{font-family:var(--display);font-size:26px;padding:10px 0;border-bottom:1px solid var(--line)}
.drawer .close{align-self:flex-end;font-family:var(--mono);font-size:13px;border:1px solid var(--line);border-radius:999px;padding:8px 14px;margin-bottom:10px}

/* home hero */
.hero{position:relative;min-height:clamp(680px,96vh,940px);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;
  background:linear-gradient(180deg,var(--sky-top) 0%,var(--sky-mid) 45%,var(--sky-low) 72%);transition:background 1s}
.hero .photo-bg{position:absolute;inset:0;background-size:cover;background-position:50% 55%;z-index:1;transition:background-image .6s}
.hero svg.mtn{position:absolute;left:0;width:100%;will-change:transform;z-index:1}
.hero svg.mtn path{transition:fill 1s}
.hero::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;background:linear-gradient(180deg,rgba(7,15,28,.45) 0%,transparent 20%),linear-gradient(90deg,rgba(7,15,28,.55) 0%,rgba(7,15,28,.22) 42%,transparent 65%),linear-gradient(0deg,rgba(7,15,28,.6) 0%,transparent 38%)}
.has-photo .alt-tag{display:none}
body.summer .hero::after{background:linear-gradient(180deg,rgba(8,26,22,.4) 0%,transparent 20%),linear-gradient(90deg,rgba(8,26,22,.55) 0%,rgba(8,26,22,.22) 42%,transparent 65%),linear-gradient(0deg,rgba(8,26,22,.6) 0%,transparent 38%)}
#snow{position:absolute;inset:0;pointer-events:none;z-index:2;transition:opacity .8s}
body.summer #snow{opacity:0}
.sun,.moon{position:absolute;z-index:1;transition:opacity 1s}
.sun{right:16%;top:18%;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,#fff6e0 0%,rgba(255,220,160,.6) 35%,transparent 70%);opacity:0}
body.summer .sun{opacity:1}
.moon{right:18%;top:17%;width:54px;height:54px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#f5f8fb,#c9d6e2);box-shadow:0 0 60px 10px rgba(191,227,242,.25)}
body.summer .moon,.has-photo .moon,.has-photo .sun{opacity:0}
.hero-content{position:relative;z-index:5;padding-top:130px;padding-bottom:36px}
.hero h1{font-size:clamp(36px,6vw,82px);max-width:14ch;margin:14px 0 18px;text-shadow:0 2px 30px rgba(7,15,28,.55)}
.has-photo .acc{color:#fff}
.hero .eyebrow{color:#fff;text-shadow:0 1px 12px rgba(7,15,28,.6)}
.hero .lead{text-shadow:0 1px 18px rgba(7,15,28,.7);max-width:540px;color:#fff}
.alt-tag{position:absolute;z-index:5;font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.8);display:flex;align-items:center;gap:6px}
.alt-tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--glacier);box-shadow:0 0 0 4px rgba(191,227,242,.2)}

/* booking */
.bookbar{margin-top:32px;border-radius:22px;padding:10px;display:grid;grid-template-columns:1.1fr 1.1fr 1fr 1.3fr auto;gap:6px}
.field{padding:10px 16px;border-radius:14px;transition:.2s;min-width:0}
.field:hover{background:rgba(255,255,255,.05)}
.field label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{background:none;border:0;color:var(--text);font:600 15px var(--sans);width:100%;outline:none;margin-top:3px;color-scheme:light}
.field select option{background:var(--night);color:var(--text)}
.bookbar .btn{border-radius:14px;padding:0 26px;font-size:15px}
.live{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.chip{font-family:var(--mono);font-size:12.5px;padding:8px 13px;border-radius:999px;display:inline-flex;align-items:center;gap:8px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ok);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(94,227,154,.6)}70%{box-shadow:0 0 0 8px rgba(94,227,154,0)}100%{box-shadow:0 0 0 0 rgba(94,227,154,0)}}
.chip.cam{cursor:pointer}

/* subpage hero */
.phero{position:relative;overflow:hidden;padding-block:70px 56px;border-bottom:1px solid var(--line);background:radial-gradient(90% 120% at 85% 0%,var(--night-3),var(--night) 60%)}
.phero .wrap{position:relative;z-index:2}
.phero h1{font-size:clamp(32px,5vw,64px);margin:14px 0 16px;max-width:18ch}
.phero .ridge{position:absolute;left:0;right:0;bottom:0;height:120px;opacity:.5;z-index:1}
.crumbs{font-family:var(--mono);font-size:12px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:var(--text)}

section.block{padding-block:96px}
section.block.tight{padding-top:0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:36px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(26px,3.6vw,46px);max-width:18ch;margin-top:12px}
.sec-head p{max-width:400px;color:var(--muted)}

/* page sub-menu, progress, back to top, teaser */
.altb{margin-left:auto;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--glacier);border:1px solid var(--line);border-radius:999px;padding:4px 10px;background:var(--glass)}
.picons{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-block:26px}
.picons div{display:flex;flex-direction:column;align-items:center;gap:10px;padding:18px 10px;border:1px solid var(--line);border-radius:18px;background:color-mix(in srgb,var(--night-2) 80%,transparent);text-align:center}
.picons svg{width:44px;height:44px;color:var(--glacier)}
.picons span{font-size:14px}
@media (max-width:620px){.picons{grid-template-columns:repeat(2,1fr)}}
.subnav{position:sticky;top:var(--hh,97px);z-index:40;background:var(--glass-strong);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-block:10px}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{flex:none;font-size:13px;padding:8px 14px;border-radius:999px;color:var(--muted);border:1px solid transparent;transition:background .25s,color .25s,border-color .25s;white-space:nowrap}
.subnav a:hover{color:var(--text);border-color:var(--line)}
.subnav a.on{background:var(--glacier);color:var(--ink);font-weight:600}
.progress{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:linear-gradient(90deg,var(--glacier),var(--gold));pointer-events:none}
.totop{position:fixed;right:31px;bottom:calc(94px + env(safe-area-inset-bottom,0px));z-index:59;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);opacity:0;transform:translateY(10px);pointer-events:none;transition:.3s}
.totop.show{opacity:1;transform:none;pointer-events:auto}
.totop:hover{border-color:var(--glacier)}
.teaser{display:grid;grid-template-columns:1.1fr 1fr;border-radius:28px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(135deg,var(--night-2),var(--night-3))}
.teaser>.ph{min-height:340px}
.teaser-body{padding:40px;display:flex;flex-direction:column;gap:14px;justify-content:center;min-width:0}
.teaser-body h2{font-size:clamp(24px,3vw,36px)}
.teaser-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
a.stat{display:block;transition:border-color .25s,transform .25s}
a.stat:hover{border-color:var(--skin);transform:translateY(-3px)}
[data-page]:not([hidden]){animation:pageIn .45s ease both}
@keyframes pageIn{from{opacity:.4;transform:translateY(8px)}to{opacity:1;transform:none}}

/* photos + fallback illustrations */
.ph{position:relative;overflow:hidden;background:var(--night-3)}
.ph img{width:100%;height:100%;object-fit:cover}
.ph svg{width:100%;height:100%;display:block}
.ph .slot{position:absolute;left:10px;bottom:10px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border-radius:999px;background:rgba(0,0,0,.4);color:rgba(255,255,255,.85);border:1px dashed rgba(255,255,255,.35)}

/* rooms */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.filters button{font-size:13.5px;padding:9px 15px;border-radius:999px;border:1px solid var(--line);color:var(--muted);transition:.2s}
.filters button.on,.filters button:hover{color:var(--ink);background:var(--glacier);border-color:var(--glacier)}
.rooms{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.room{border-radius:var(--r);overflow:hidden;background:var(--night-2);border:1px solid var(--line);transition:transform .35s,border-color .35s;display:flex;flex-direction:column;min-width:0}
.room:hover{transform:translateY(-6px);border-color:var(--skin);box-shadow:0 18px 40px -22px rgba(35,32,71,.35)}
.room .ph{height:200px}
.room .tag{position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:11px;padding:5px 10px;border-radius:999px;z-index:2}
.v360{position:absolute;right:12px;bottom:12px;z-index:2;font-family:var(--mono);font-size:11.5px;padding:7px 12px;border-radius:999px;background:rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(8px);color:#fff}
.v360:hover{background:var(--glacier);color:var(--night)}
.room-body{padding:20px;display:flex;flex-direction:column;gap:14px;flex:1}
.room-body h3{font-size:18px}
.specs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.spec{background:var(--night);border:1px solid var(--line);border-radius:12px;padding:9px 10px;min-width:0}
.spec b{display:block;font-family:var(--display);font-size:16px;font-weight:600;font-variant-numeric:tabular-nums}
.spec b.sm{font-family:var(--sans);font-size:13px;line-height:1.35}
.spec span{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.room-body p{color:var(--muted);font-size:14px}
.room-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:14px;border-top:1px dashed var(--line)}
.price small{display:block;font-family:var(--mono);font-size:10.5px;color:var(--muted);letter-spacing:.08em}
.price b{font-family:var(--display);font-size:21px;font-variant-numeric:tabular-nums}
.room-foot .btn{padding:9px 14px;font-size:13px}
.note{margin-top:16px;font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.cmp-toggle{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;color:var(--muted);cursor:pointer}
.cmp-toggle input{accent-color:var(--glacier)}

/* compare */
.cmpbar{position:fixed;left:50%;bottom:20px;transform:translate(-50%,140%);opacity:0;visibility:hidden;z-index:65;border-radius:18px;padding:10px 10px 10px 18px;display:flex;align-items:center;gap:14px;transition:.35s;max-width:calc(100vw - 32px)}
.cmpbar.show{transform:translate(-50%,0);opacity:1;visibility:visible}
.cmp-table{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
.cmp-table th,.cmp-table td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.cmp-table th{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500;width:26%}
.cmp-table td b{font-family:var(--display);font-weight:600}

/* suite 3D */
.suite{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;border-radius:28px;padding:48px;background:linear-gradient(135deg,var(--night-2),var(--night-3));border:1px solid var(--line);position:relative;overflow:hidden}
.suite h2{font-size:clamp(24px,3.2vw,38px);margin:12px 0 16px}
.suite ul{list-style:none;display:grid;gap:10px;margin:20px 0 26px}
.suite li{display:flex;gap:12px;color:var(--text)}
.suite li i{font-style:normal;font-family:var(--mono);color:var(--glacier);font-size:12px;margin-top:3px}
.stage{height:380px;perspective:1100px;display:grid;place-items:center;position:relative;cursor:grab;user-select:none;touch-action:pan-y}
.stage:active{cursor:grabbing}
.plan{position:relative;width:320px;height:230px;transform-style:preserve-3d;transform:rotateX(58deg) rotateZ(-32deg)}
.plan .floor{position:absolute;inset:0;border-radius:6px;background:rgba(191,227,242,.07);border:1px solid rgba(191,227,242,.35);background-image:linear-gradient(rgba(191,227,242,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(191,227,242,.08) 1px,transparent 1px);background-size:20px 20px}
.zone{position:absolute;transform-style:preserve-3d;font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:#0F1B2D;font-weight:500}
.zone .top{position:absolute;inset:0;border-radius:4px;display:grid;place-items:center;transform:translateZ(36px);text-align:center;line-height:1.3;padding:4px;transition:transform .3s}
.zone .w{position:absolute;background:rgba(191,227,242,.18);border:1px solid rgba(191,227,242,.35)}
.zone .w.s{left:0;right:0;bottom:0;height:36px;transform-origin:bottom;transform:rotateX(-90deg)}
.zone .w.e{top:0;bottom:0;right:0;width:36px;transform-origin:right;transform:rotateY(90deg)}
.z1 .top{background:rgba(191,227,242,.92)} .z2 .top{background:rgba(201,164,92,.92)} .z3 .top{background:rgba(143,178,204,.92)} .z4 .top{background:rgba(247,250,252,.88)}
.zone:hover .top{transform:translateZ(52px)}
.stage-ctrl{position:absolute;bottom:4px;left:50%;transform:translateX(-50%);display:flex;gap:6px}
.stage-ctrl button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);font-family:var(--mono)}
.stage-ctrl button:hover{background:var(--glacier);color:var(--night)}
.stage-hint{position:absolute;top:6px;right:6px;font-family:var(--mono);font-size:11px;color:var(--muted)}

/* bento */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:16px}
.tile{border-radius:var(--r);padding:24px;position:relative;overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:flex-end;transition:transform .35s;min-width:0}
a.tile:hover{transform:scale(1.015)}
.tile>.ph{position:absolute;inset:0;z-index:0}
.tile.photo::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(7,15,28,.6) 0%,transparent 28%),linear-gradient(0deg,rgba(7,15,28,.88) 0%,rgba(7,15,28,.2) 65%)}
.tile h3,.tile p,.tile .k,.tile .big{position:relative;z-index:2}
.tile h3{font-size:19px;margin-bottom:6px}
.tile p{color:#d1dde7;font-size:14px;max-width:36ch}
.tile .k{position:absolute;top:22px;left:24px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--glacier)}
.tile .big{position:absolute;top:14px;right:22px;font-family:var(--display);font-size:56px;font-weight:600;color:rgba(255,255,255,.12)}
.span2{grid-column:span 2}.row2{grid-row:span 2}
.t-ski{background:linear-gradient(160deg,var(--glacier),#f2fafe);color:var(--ink)}
.t-ski p,.t-ski .k{color:var(--ink)} .t-ski .big{color:rgba(15,27,45,.14)}
.t-sem{background:linear-gradient(160deg,var(--night-3),var(--night-2))}

/* domain */
.domain{display:grid;grid-template-columns:1.3fr 1fr;gap:28px}
.map{border-radius:24px;border:1px solid var(--line);background:var(--night-2);overflow:hidden;min-height:400px}
.map svg{width:100%;height:100%;display:block}
.pin{animation:bob 2.4s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-5px)}}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}
.stat{border-radius:20px;border:1px solid var(--line);padding:22px;background:var(--night-2);min-width:0}
.stat b{font-family:var(--display);font-size:36px;font-weight:600;display:block;line-height:1.05;font-variant-numeric:tabular-nums}
.stat span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.stat.wide{grid-column:span 2;display:flex;justify-content:space-between;align-items:center;gap:14px}

/* split feature rows */
.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;padding-block:44px;border-bottom:1px solid var(--line)}
.feature:last-child{border-bottom:0}
.feature.rev>.ph-wrap{order:2}
.ph-wrap{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:10px;height:400px;min-width:0}
.ph-wrap .ph{border-radius:18px}
.ph-wrap .ph:first-child{grid-row:span 2}
.ph-wrap.single{grid-template-columns:1fr;grid-template-rows:1fr}
.feature h2{font-size:clamp(24px,3vw,36px);margin:12px 0 14px}
.feature p{color:var(--muted);max-width:56ch}
.ticks{list-style:none;display:grid;gap:9px;margin:20px 0 24px}
.ticks li{display:flex;gap:10px;align-items:baseline;color:var(--text)}
.ticks li::before{content:"";flex:none;width:7px;height:7px;border-radius:2px;background:var(--skin);transform:translateY(-1px)}
.facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.facts span{font-family:var(--mono);font-size:12px;padding:7px 12px;border-radius:999px;border:1px solid var(--line)}

/* plans (formules) */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.planc{border-radius:20px;border:1px solid var(--line);padding:26px;background:var(--night-2);display:flex;flex-direction:column;gap:12px}
.planc.hl{background:linear-gradient(160deg,var(--skin-soft),#fff);border-color:var(--skin)}
.planc h3{font-size:18px}
.planc .ticks{margin:4px 0 0}

/* day timeline */
.day{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;position:relative}
.day::before{content:"";position:absolute;left:0;right:0;top:19px;height:1px;background:var(--line)}
.step{position:relative;padding-top:44px}
.step::before{content:"";position:absolute;top:13px;left:0;width:13px;height:13px;border-radius:50%;background:var(--night);border:2px solid var(--glacier)}
.step b{display:block;font-family:var(--mono);font-size:13px;color:var(--glacier);margin-bottom:4px}
.step h4{font-size:15px;margin-bottom:4px}
.step p{font-size:13.5px;color:var(--muted)}

/* live board */
.board{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.board .stat b{font-size:28px}
.stat .bar{height:6px;border-radius:99px;background:rgba(35,32,71,.08);margin-top:12px;overflow:hidden}
.stat .bar i{display:block;height:100%;background:var(--glacier);border-radius:99px}

/* room detail */
.rd{display:grid;grid-template-columns:1fr 360px;gap:36px;align-items:start}
.rd-main{min-width:0}
.gallery{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:10px;height:440px;margin-bottom:30px}
.gallery .ph{border-radius:18px}
.gallery .ph:first-child{grid-row:span 2}
.rd h2{font-size:22px;margin:34px 0 14px}
.amen{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.amen div{border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-size:14px;background:rgba(255,255,255,.02)}
.perfect{display:flex;flex-wrap:wrap;gap:8px}
.perfect span{padding:8px 14px;border-radius:999px;background:rgba(191,227,242,.1);border:1px solid var(--line);font-size:14px}
.miniplan{border:1px solid var(--line);border-radius:18px;padding:18px;background:var(--night-2)}
.miniplan svg{width:100%;height:auto;display:block}
.addons{display:grid;gap:10px}
.addon{display:flex;gap:14px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:14px 16px;cursor:pointer;transition:.2s}
.addon:hover{border-color:var(--skin)}
.addon input{accent-color:var(--glacier);width:18px;height:18px;flex:none}
.addon b{display:block;font-size:14.5px}
.addon small{color:var(--muted);font-size:13px}
.bookcard{position:sticky;top:96px;border-radius:22px;padding:22px;display:grid;gap:12px}
.bookcard .field{border:1px solid var(--line)}
.total{display:flex;justify-content:space-between;align-items:baseline;padding-top:12px;border-top:1px dashed var(--line)}
.total b{font-family:var(--display);font-size:24px;font-variant-numeric:tabular-nums}
.others{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.mini-room{display:flex;gap:12px;align-items:center;border:1px solid var(--line);border-radius:16px;padding:10px;background:var(--night-2);min-width:0}
.mini-room .ph{width:84px;height:64px;border-radius:10px;flex:none}
.mini-room .slot{display:none}
.mini-room b{font-size:14px;display:block}
.mini-room small{font-family:var(--mono);font-size:11px;color:var(--muted)}

/* seminar */
.cap{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.calc{border-radius:24px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:28px;background:linear-gradient(135deg,var(--night-2),var(--night-3));border:1px solid var(--line)}
.range{display:grid;gap:8px}
.range label{display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.06em}
.range label b{color:var(--text);font-weight:500}
.range input{width:100%;accent-color:var(--glacier)}
.seg{display:flex;border:1px solid var(--line);border-radius:999px;padding:3px}
.seg button{flex:1;padding:9px 10px;border-radius:999px;font-size:13px;color:var(--muted)}
.seg button.on{background:var(--glacier);color:var(--ink);font-weight:600}
.est{display:flex;flex-direction:column;justify-content:center;gap:6px;border-left:1px solid var(--line);padding-left:28px}
.est b{font-family:var(--display);font-size:44px;line-height:1;font-variant-numeric:tabular-nums}

/* forms */
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form .field{border:1px solid var(--line);background:rgba(255,255,255,.02)}
.form .full{grid-column:span 2}
.form textarea{resize:vertical;min-height:90px;font-weight:500}
.formnote{font-family:var(--mono);font-size:11.5px;color:var(--muted)}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.cards{display:grid;gap:12px}
.ccard{border:1px solid var(--line);border-radius:18px;padding:18px 20px;background:var(--night-2);display:flex;justify-content:space-between;align-items:center;gap:14px}
.ccard span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block}
.ccard b{font-size:16px;font-weight:600;user-select:all;word-break:break-word}
.copy{font-family:var(--mono);font-size:12px;border:1px solid var(--line);border-radius:999px;padding:7px 12px;flex:none}
.copy:hover{border-color:var(--glacier)}
.access{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.faq{display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:16px;padding:16px 20px;background:var(--night-2)}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--glacier)}
.faq details[open] summary::after{content:"−"}
.faq p{margin-top:10px;color:var(--muted)}

/* other hotel */
.other{border-radius:28px;overflow:hidden;position:relative;min-height:300px;display:flex;align-items:center;background:linear-gradient(100deg,var(--night-2) 0%,var(--night-2) 38%,#0E4C92 62%,#2EC5CE 100%)}
.other .sea{position:absolute;right:0;top:0;bottom:0;width:60%;background:repeating-linear-gradient(175deg,rgba(255,255,255,.08) 0 3px,transparent 3px 22px);animation:waves 9s linear infinite;-webkit-mask:linear-gradient(90deg,transparent,#000 40%);mask:linear-gradient(90deg,transparent,#000 40%)}
@keyframes waves{to{background-position:0 260px}}
.other .inner{position:relative;padding:48px;max-width:560px}
.other h2{font-size:clamp(24px,3.2vw,38px);margin:12px 0 14px}
.other .acc{color:#EAD9BF}
.other p{color:#c9d7e3;margin-bottom:22px}
.other .deal{display:inline-block;font-family:var(--mono);font-size:12px;padding:6px 12px;border-radius:999px;background:var(--coral);color:#fff;margin-bottom:18px}

/* footer */
footer{padding-block:60px 40px;border-top:1px solid var(--line);margin-top:40px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;font-size:14px;color:var(--muted)}
.foot h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text);margin-bottom:12px;font-weight:500}
.foot a{display:block;margin-bottom:6px}
.foot a:hover{color:var(--text)}
.labels{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.labels span{font-family:var(--mono);font-size:10.5px;border:1px solid var(--line);border-radius:999px;padding:5px 10px}
.legal{display:flex;justify-content:space-between;margin-top:40px;font-family:var(--mono);font-size:11px;color:var(--muted);flex-wrap:wrap;gap:10px}

/* concierge */
.concierge{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:60}
.fab{width:58px;height:58px;border-radius:50%;background:var(--glacier);color:var(--ink);display:grid;place-items:center;box-shadow:0 18px 40px -12px rgba(0,0,0,.6);transition:.3s}
.fab:hover{transform:scale(1.06)}
.fab svg{width:25px;height:25px}
.panel{position:absolute;right:0;bottom:74px;width:340px;border-radius:22px;overflow:hidden;transform:translateY(12px) scale(.97);opacity:0;pointer-events:none;transition:.3s;background:var(--glass-strong)}
.panel.open{transform:none;opacity:1;pointer-events:auto}
.panel-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.panel-head b{font-family:var(--display);font-weight:600;font-size:14px}
.panel-head small{display:block;font-family:var(--mono);font-size:10.5px;color:var(--muted)}
.msgs{padding:16px;display:flex;flex-direction:column;gap:10px;max-height:300px;overflow:auto}
.msg{max-width:85%;padding:10px 13px;border-radius:14px;font-size:13.5px}
.msg.bot{background:var(--night-3);border-bottom-left-radius:4px}
.msg.me{background:var(--glacier);color:var(--ink);align-self:flex-end;border-bottom-right-radius:4px}
.quick{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 16px}
.quick button{font-size:12px;padding:7px 11px;border-radius:999px;border:1px solid var(--line)}
.quick button:hover{border-color:var(--glacier)}

/* modals */
.modal{position:fixed;inset:0;z-index:80;background:rgba(5,10,18,.8);backdrop-filter:blur(6px);display:none;place-items:center;padding:16px}
.modal.open{display:grid}
.modal-box{width:min(960px,100%);max-height:calc(100vh - 32px);overflow:auto;border-radius:24px;border:1px solid var(--line);background:var(--night)}
.pano{height:min(480px,58vh);overflow:hidden;position:relative;cursor:grab;touch-action:pan-y}
.pano-track{position:absolute;top:0;left:0;height:100%;width:2400px;display:flex}
.pano-track>*{height:100%;width:1200px;flex:none}
.pano-track img{object-fit:cover}
.pano-hud{position:absolute;left:16px;bottom:16px;font-family:var(--mono);font-size:12px;padding:8px 12px;border-radius:999px}
.modal-bar{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;gap:10px;flex-wrap:wrap}
.modal-bar h3{font-size:19px}
.sheet{padding:24px;display:grid;gap:12px}
.sheet .grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sheet .field{border:1px solid var(--line)}

.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,40px);opacity:0;z-index:90;padding:14px 18px;border-radius:16px;font-size:13.5px;transition:.35s;max-width:min(560px,92vw);pointer-events:none}
.toast.show{transform:translate(-50%,0);opacity:1}
.toast code{font-family:var(--mono);font-size:11.5px;color:var(--glacier);display:block;margin-top:4px;word-break:break-all}

.reveal{transition:transform .8s}
.js .reveal:not(.in){transform:translateY(18px)}
.only-summer{display:none}
body.summer .only-summer{display:revert}
body.summer .only-winter{display:none}

/* thème clair : cartes en relief léger, bandeau et blocs de marque */
.room,.stat,.planc,.ccard,.faq details,.mini-room,.picons div,.teaser,.suite,.calc,.miniplan,.map{box-shadow:0 10px 30px -20px rgba(35,32,71,.35)}
.ribbon{background:var(--navy);color:#fff}
.btn-glacier{background:var(--navy);color:#fff}
.btn-glacier:hover{box-shadow:0 10px 30px -10px rgba(35,32,71,.55)}
.btn-ghost{border-color:rgba(35,32,71,.25)}
.btn-ghost:hover{border-color:var(--skin);background:var(--skin-soft)}
.hero .btn-glacier,.bookbar .btn{background:var(--skin);color:var(--navy)}
.tile.photo .k,.tile.photo h3{color:#fff}
.hero h1,.hero .eyebrow{color:#fff}
.t-ski{background:linear-gradient(160deg,var(--skin),var(--skin-soft));color:var(--navy)}
.t-ski p,.t-ski .k{color:var(--navy)}
.t-ski .big{color:rgba(35,32,71,.16)}
.other{background:linear-gradient(100deg,var(--navy) 0%,#2b3a78 40%,#0E4C92 64%,#2EC5CE 100%);color:#fff}
.other h2{color:#fff}
.progress{background:linear-gradient(90deg,var(--navy),var(--skin))}
.stat .bar i{background:var(--skin)}
.logo-mark{box-shadow:0 0 0 1px rgba(35,32,71,.08)}
.chip.glass,.room .tag{color:var(--navy)}
.hero .chip{background:rgba(255,255,255,.82)}
.altb{color:var(--navy);background:var(--skin-soft);border-color:var(--skin)}
.subnav a.on{background:var(--navy);color:#fff}
.dot{background:#2bb673}
body.on-home header:not(.scrolled) .logo{color:#fff;text-shadow:0 1px 10px rgba(7,15,28,.6)}
body.on-home header:not(.scrolled) .btn-glacier{background:var(--skin);color:var(--navy)}
body.on-home header:not(.scrolled) .lang b{color:#fff}
.phero .ridge path{fill:var(--sky)}
.zone .w{background:rgba(35,32,71,.06);border-color:rgba(35,32,71,.25)}
.plan .floor{background:rgba(35,32,71,.03);border-color:rgba(35,32,71,.3);background-image:linear-gradient(rgba(35,32,71,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(35,32,71,.06) 1px,transparent 1px)}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}#snow{display:none}}
@media (max-width:1180px){.menu,.lang{display:none}.burger{display:grid}.nav{gap:14px}.nav .season{margin-left:auto}}
@media (max-width:980px){
  .bookbar{grid-template-columns:1fr 1fr}
  .bookbar .btn{grid-column:span 2;padding:14px}
  .rooms,.others{grid-template-columns:1fr 1fr}
  .suite,.domain,.feature,.rd,.contact,.calc,.teaser{grid-template-columns:1fr}
  .teaser>.ph{min-height:220px}
  .teaser-body{padding:26px}
  .feature.rev>.ph-wrap{order:0}
  .suite{padding:30px}
  .bento{grid-template-columns:1fr 1fr}
  .board,.cap{grid-template-columns:1fr 1fr}
  .plans,.access{grid-template-columns:1fr}
  .day{grid-template-columns:1fr;gap:0}
  .day::before{left:6px;right:auto;top:0;bottom:0;width:1px;height:auto}
  .step{padding:0 0 20px 32px}.step::before{top:4px}
  .bookcard{position:static}
  .est{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:20px}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .wrap{padding-inline:16px}
  .nav .btn-glacier,.logo small,.alt-tag{display:none}
  .hero-content{padding-top:150px}
  .ribbon .long{display:none}
  .rooms,.bento,.others,.amen{grid-template-columns:1fr}
  .span2,.row2{grid-column:span 1;grid-row:span 1}
  .ph-wrap,.gallery{height:300px}
  .panel{width:calc(100vw - 44px)}
  section.block{padding-block:70px}
  .other .inner{padding:28px}
  .foot{grid-template-columns:1fr}
  .stage{height:320px}
  .plan{width:260px;height:190px}
  .form{grid-template-columns:1fr}.form .full{grid-column:span 1}
  .sheet .grid{grid-template-columns:1fr}
  .cmpbar{bottom:92px}
  .totop{right:31px}
}
.noscript{padding:12px 16px;background:#DAF2FC;color:#16314f;font:14px/1.5 system-ui,sans-serif;text-align:center}