:root{
  --bg:#050505; --panel:#101010; --text:#f6f4ef; --muted:#b7b3aa;
  --gold:#c79a3b; --gold2:#e0bc68; --line:rgba(199,154,59,.45);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
body{overflow:hidden}
.deck{height:100dvh;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}
.deck::-webkit-scrollbar{display:none}
.screen{min-width:100vw;height:100dvh;scroll-snap-align:start;position:relative;background:
 radial-gradient(circle at 50% 0%,rgba(255,255,255,.035),transparent 35%),
 linear-gradient(180deg,#080808,#030303)}
.inner{height:100%;max-width:500px;margin:auto;padding:max(28px,env(safe-area-inset-top)) 24px max(20px,env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px}
.scrollable{justify-content:flex-start;overflow-y:auto;padding-bottom:92px}
.cover{padding-top:max(32px,env(safe-area-inset-top))}
.brand-logo{width:min(58vw,250px);max-height:280px;object-fit:contain;margin-top:2vh}
h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;text-align:center;margin:0}
h1{font-size:clamp(30px,7vw,44px);line-height:1.05;letter-spacing:.01em;white-space:nowrap}
h2{font-size:clamp(30px,8vw,42px);line-height:1.1;margin-top:8px}
.role{text-transform:uppercase;letter-spacing:.18em;color:var(--gold2);font-size:clamp(12px,3.2vw,15px);line-height:1.7;text-align:center;max-width:360px;margin:0}
.lead{font-family:Georgia,'Times New Roman',serif;font-size:17px;line-height:1.55;text-align:center;color:#ddd7cc;max-width:390px;margin:0}
.gold-rule{width:58px;height:1px;background:var(--gold);margin:0 auto 4px}
.primary,.secondary,.actions a{width:100%;max-width:390px;min-height:58px;border-radius:14px;display:flex;align-items:center;justify-content:center;text-decoration:none;font-weight:600;font-size:17px;cursor:pointer}
.primary{border:1px solid var(--gold);background:linear-gradient(180deg,rgba(199,154,59,.15),rgba(199,154,59,.05));color:#fff}
.secondary{border:1px solid rgba(255,255,255,.18);background:#101010;color:#fff}
.portrait{width:100%;max-width:390px;border-radius:22px;object-fit:cover;max-height:42vh;border:1px solid rgba(199,154,59,.25)}
.copy{max-width:410px;font-family:Georgia,'Times New Roman',serif;font-size:16.5px;line-height:1.62;color:#e4dfd5}
.copy p{margin:0 0 18px}.copy strong{color:var(--gold2);font-weight:600}
.actions{width:100%;display:flex;flex-direction:column;gap:14px}
.actions a{border:1px solid var(--line);background:linear-gradient(180deg,#121212,#0c0c0c);color:#fff;flex-direction:column;align-items:flex-start;padding:12px 18px}
.actions span{font-size:18px}.actions small{color:var(--muted);font-size:13px;margin-top:4px;word-break:break-all}
.qr{width:min(72vw,320px);aspect-ratio:1;border-radius:16px;background:white;padding:10px}
.share-intro,.install-note{text-align:center;color:#d9d4ca;max-width:340px;line-height:1.5}
.install-note{font-size:13px;color:var(--muted)}
.dots{position:sticky;bottom:0;margin-top:auto;padding-top:18px;display:flex;gap:9px;justify-content:center;width:100%;background:linear-gradient(180deg,transparent,var(--bg) 40%)}
.dot{width:8px;height:8px;border-radius:50%;border:0;background:#5f5b54;padding:0;cursor:pointer}
.dot.active{background:var(--gold2);transform:scale(1.15)}
.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);background:#1b1b1b;border:1px solid var(--line);padding:12px 18px;border-radius:12px;opacity:0;transition:.25s;pointer-events:none;z-index:5}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media (max-height:760px){
  .brand-logo{width:min(44vw,190px);max-height:180px}
  .lead{font-size:15px}
  .inner{gap:13px}
  .primary,.secondary,.actions a{min-height:52px}
}