/* Page d'entrée : la façade, les lettres GENIUS qui apparaissent, les deux boutons tout de suite visibles. */
body.intro-body{margin:0;padding:0;background:#081812;color:#EFE9DD;font-family:var(--f-body);overflow-x:hidden}
.intro{position:relative;min-height:100vh;min-height:100dvh;display:grid;grid-template-rows:auto 1fr auto;overflow:hidden}
.intro-bg{position:absolute;inset:0;z-index:0}
.intro-bg img{width:100%;height:100%;object-fit:cover;object-position:50% 45%;transform:scale(1.12);animation:introZoom 26s cubic-bezier(.2,.6,.2,1) forwards;filter:saturate(1.05)}
@keyframes introZoom{to{transform:scale(1.0)}}
.intro-veil{position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse at 50% 46%,rgba(8,24,18,.18) 0%,rgba(8,24,18,.62) 62%,rgba(8,24,18,.88) 100%),linear-gradient(180deg,rgba(8,24,18,.55) 0%,transparent 26%,transparent 66%,rgba(8,24,18,.85) 100%);animation:veilIn 1.6s ease-out both}
@keyframes veilIn{from{background-color:rgba(8,24,18,1)}to{background-color:rgba(8,24,18,0)}}

.intro-top,.intro-center,.intro-foot{position:relative;z-index:2}
.intro-top{display:flex;justify-content:space-between;align-items:center;padding:calc(22px + env(safe-area-inset-top,0px)) clamp(18px,4vw,56px) 0;font:500 11px var(--f-body);letter-spacing:.28em;text-transform:uppercase;color:#B7C1BA}
.intro-center{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 20px;gap:18px}

.intro-word{margin:0;display:flex;gap:clamp(10px,3.4vw,52px);font:400 clamp(64px,13vw,190px)/.9 var(--f-display);color:#F3EEE4;text-shadow:0 14px 50px rgba(0,0,0,.45)}
.intro-word span{display:inline-block;opacity:0;transform:translateY(.32em);filter:blur(14px);animation:letterIn 1.15s cubic-bezier(.16,.84,.3,1) forwards}
.intro-word span:nth-child(1){animation-delay:.35s}
.intro-word span:nth-child(2){animation-delay:.5s}
.intro-word span:nth-child(3){animation-delay:.65s}
.intro-word span:nth-child(4){animation-delay:.8s}
.intro-word span:nth-child(5){animation-delay:.95s}
.intro-word span:nth-child(6){animation-delay:1.1s}
@keyframes letterIn{60%{filter:blur(0)}to{opacity:1;transform:none;filter:blur(0)}}
.intro-rule{display:block;width:clamp(80px,12vw,150px);height:1px;background:#C9A974;transform:scaleX(0);animation:rule .9s 1.5s cubic-bezier(.6,0,.2,1) forwards}
@keyframes rule{to{transform:scaleX(1)}}
.intro-eyebrow{margin:0;font:500 11.5px var(--f-body);letter-spacing:.34em;text-transform:uppercase;color:#C9A974;opacity:0;animation:fadeUp .8s 1.8s ease-out forwards}
.intro-tag{margin:0;font:italic 400 clamp(20px,2.3vw,30px)/1.3 var(--f-display);max-width:32ch;opacity:0;animation:fadeUp .8s 2s ease-out forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.intro-ctas{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:14px}

.btn-lux{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 30px;border-radius:2px;font:500 12px var(--f-body);letter-spacing:.24em;text-transform:uppercase;cursor:pointer;border:1px solid #C9A974;transition:background .25s,color .25s,transform .15s;touch-action:manipulation}
.btn-lux:active{transform:scale(.98)}
.btn-lux.gold{background:#C9A974;color:#0F2A22}.btn-lux.gold:hover{background:#d8bc89}
.btn-lux.ghost{background:rgba(8,24,18,.35);color:#F3EEE4;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.btn-lux.ghost:hover{background:rgba(201,169,116,.16)}
.btn-lux:focus-visible,.drawer-x:focus-visible{outline:2px solid #C9A974;outline-offset:3px}

.intro-foot{display:flex;justify-content:center;flex-wrap:wrap;gap:10px clamp(20px,5vw,64px);margin:0 clamp(18px,4vw,56px);padding:22px 0 calc(26px + env(safe-area-inset-bottom,0px));border-top:1px solid rgba(239,233,221,.14);font-size:13px;color:#B7C1BA;text-align:center}

/* Volet de connexion */
.scrim{position:fixed;inset:0;z-index:30;background:rgba(4,12,9,.55);opacity:0;pointer-events:none;transition:opacity .35s}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:31;width:min(460px,100%);max-height:none;border-radius:0;border-width:0 0 0 1px;padding:calc(26px + env(safe-area-inset-top,0px)) clamp(22px,3vw,40px) calc(28px + env(safe-area-inset-bottom,0px));transform:translateX(100%);transition:transform .5s cubic-bezier(.2,.8,.2,1);overflow-y:auto;display:flex;flex-direction:column;gap:16px;background:rgba(12,32,26,.86)}
.drawer.open{transform:none}
.drawer-x{align-self:flex-end;background:none;border:0;color:#B7C1BA;font:500 11px var(--f-body);letter-spacing:.24em;text-transform:uppercase;cursor:pointer;padding:10px 0;min-height:44px}
.drawer-x:hover{color:#F3EEE4}

@media (max-width:760px){
  .intro-loc{display:none}
  .intro-ctas{flex-direction:column;width:min(340px,100%)}
  .btn-lux{width:100%}
  .intro-foot{flex-direction:column;gap:6px}
}
@media (prefers-reduced-motion:reduce){
  .intro-bg img,.intro-veil,.intro-word span,.intro-rule,.intro-eyebrow,.intro-tag{animation:none!important;opacity:1!important;transform:none!important;filter:none!important}
  .drawer,.scrim{transition:none}
}

/* Typographie « antique moderne » */
.intro-word{font-family:"Tenor Sans",var(--f-display);font-size:clamp(58px,11vw,164px);letter-spacing:.06em}
.intro-eyebrow{font-family:"Tenor Sans",var(--f-body);font-weight:400}
.intro-tag{font:300 clamp(18px,1.8vw,23px)/1.5 "Manrope",var(--f-body);letter-spacing:.01em;max-width:36ch}
.btn-lux,.intro-top,.drawer-x{font-family:"Tenor Sans",var(--f-body);font-weight:400}