/* The Smart Website Experience — dark stage shell.
   Patterns follow the Gilded story surface: one story bar, signal-yellow
   spotlight (#FFD60A, in no site palette), opacity/transform-only motion. */
:root{
  --bg:#0b0e1a; --panel:#131830; --ink:#f4f2ea; --mut:#a7abc4;
  --gold:#e8b34b; --spot:#FFD60A; --line:rgba(255,255,255,.14);
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:"Avenir Next","Segoe UI",system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
.tour{min-height:100dvh;display:flex;flex-direction:column}
.demo-bar{margin:0;padding:8px 16px;text-align:center;font-size:12.5px;letter-spacing:.02em;color:#0b0e1a;background:var(--gold);font-weight:600}
.screen{flex:1;display:flex;flex-direction:column;position:relative}

/* ---------- title screen ---------- */
.screen-title{overflow:hidden;align-items:center;justify-content:center;text-align:center;padding:48px 20px 56px}
.title-art{position:absolute;inset:0;overflow:hidden;background:radial-gradient(120% 90% at 50% 10%,#3a2b5c 0%,#1a1440 55%,#0b0e1a 100%)}
.title-art img{width:100%;height:100%;object-fit:cover;opacity:.5;animation:artDrift 26s ease-in-out infinite alternate}
@keyframes artDrift{from{transform:scale(1.02) translateY(0)}to{transform:scale(1.1) translateY(-1.5%)}}
.title-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,14,26,.55),rgba(11,14,26,.82) 70%,var(--bg))}
.title-in{position:relative;max-width:760px}
.eyebrow{margin:0 0 14px;font-size:13px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
h1{margin:0 0 18px;font-size:clamp(32px,6vw,54px);line-height:1.08;font-weight:800;letter-spacing:-.01em}
.lede{margin:0 auto 30px;max-width:620px;font-size:clamp(16px,2.4vw,20px);line-height:1.55;color:#e6e3d8}
.watch-btn{display:inline-flex;align-items:center;gap:10px;background:var(--gold);color:#171106;border:0;border-radius:999px;padding:16px 30px;font-size:18px;font-weight:800;cursor:pointer;text-decoration:none;box-shadow:0 10px 30px rgba(232,179,75,.28)}
.watch-btn:hover{filter:brightness(1.06)}
.watch-btn .tri{font-size:15px}
.fine{color:var(--mut);font-size:13.5px;margin:18px 0 0}
.pkg-line{color:var(--mut);font-size:13.5px;line-height:1.55;max-width:640px;margin:26px auto 0}

/* ---------- stage ---------- */
.screen-stage{padding:14px 14px 0}
.stage-frame{position:relative;flex:1;min-height:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;transition:opacity .4s ease}
.stage-frame.fading{opacity:0}
.stage-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#fff}
.card-layer{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:30px 20px;background:var(--bg);z-index:5}
.card-layer[hidden]{display:none}
.card-act{background:radial-gradient(110% 100% at 50% 0%,#241a4d 0%,var(--bg) 75%)}
.card-end{background:radial-gradient(110% 100% at 50% 0%,#1d2a1a 0%,var(--bg) 78%);overflow:auto}
.card-fail{background:rgba(11,14,26,.97);z-index:8}
.card-in{position:relative;max-width:720px;margin:auto}
.card-in h2{margin:0 0 16px;font-size:clamp(28px,5vw,44px);line-height:1.12;font-weight:800}
#actCardTxt{font-size:clamp(30px,6vw,52px)}
.outcomes{list-style:none;margin:6px 0 30px;padding:0;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.outcomes li{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 20px;font-size:17px}
.outcomes b{color:var(--gold)}
.end-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin:0 0 8px}
.ghost-btn{display:inline-flex;align-items:center;background:transparent;color:var(--ink);border:1.5px solid rgba(255,255,255,.4);border-radius:999px;padding:15px 26px;font-size:16.5px;font-weight:700;cursor:pointer;text-decoration:none}
.ghost-btn:hover{border-color:var(--ink)}
.text-btn{background:none;border:0;color:var(--mut);font-size:15px;cursor:pointer;text-decoration:underline;margin-top:10px}

/* ---------- spotlight (shared Gilded pattern, cross-frame) ---------- */
#tourSpot{position:absolute;border:3px solid var(--spot);border-radius:10px;box-shadow:0 0 0 9999px rgba(5,6,14,.62),0 0 0 5px rgba(0,0,0,.35);pointer-events:none;z-index:6;animation:spotPulse 2.2s ease-out infinite}
#tourSpot[hidden]{display:none}
@keyframes spotPulse{0%{outline:2px solid rgba(255,214,10,.55);outline-offset:2px}70%{outline:2px solid rgba(255,214,10,0);outline-offset:14px}100%{outline:2px solid rgba(255,214,10,0);outline-offset:14px}}

/* ---------- story bar ---------- */
.story-bar{margin:12px 0 14px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px 16px 14px;max-width:100%;min-width:0}
.sb-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;min-width:0}
.sb-act{font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);flex:1 1 auto;min-width:0;overflow-wrap:break-word}
.sb-controls{display:flex;gap:8px;align-items:center;flex:0 1 auto;flex-wrap:wrap;justify-content:flex-end;max-width:100%;min-width:0}
.sb-controls button{background:rgba(255,255,255,.08);color:var(--ink);border:1px solid var(--line);border-radius:8px;min-width:38px;height:38px;padding:0 10px;font-size:14px;cursor:pointer;flex:none;white-space:nowrap}
@media (max-width:600px){
  .screen-stage{padding:10px 10px 0}
  .story-bar{padding:12px 12px 14px}
  .sb-top{flex-direction:column;align-items:stretch;gap:8px}
  .sb-act{flex:none}
  .sb-controls{justify-content:flex-start}
}
.sb-cap{margin:10px 0 0;font-size:clamp(16px,2.3vw,19px);line-height:1.5;min-height:1.5em}
.sb-cap.off{visibility:hidden}
.sb-note{margin:8px 0 0;font-size:13.5px;color:var(--gold)}
.sb-prog{display:flex;gap:5px;margin-top:12px}
.sb-prog span{flex:1;height:5px;border-radius:3px;background:rgba(255,255,255,.16)}
.sb-prog span.on{background:var(--gold)}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  .title-art img{animation:none}
  #tourSpot{animation:none}
  .stage-frame{transition:none}
}