:root{--bg: #08090b;--text: #e6e4df;--muted: #a6a6ac;--accent: #c5c7ce;--line: rgba(230, 228, 223, .14);--serif: "Instrument Serif", Georgia, "Times New Roman", serif;--sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:var(--sans);overflow:hidden;-webkit-tap-highlight-color:transparent;overscroll-behavior:none}#sea{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;touch-action:none;cursor:none}body.menu #sea{cursor:default}#ui{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;display:grid;grid-template-rows:auto 1fr auto;grid-template-columns:1fr;padding:max(16px,env(safe-area-inset-top)) 20px max(16px,env(safe-area-inset-bottom))}#ui>*{pointer-events:none}#ui button,#ui a{pointer-events:auto}.hud{grid-row:1;grid-column:1;display:flex;justify-content:space-between;align-items:baseline;font-size:13px;letter-spacing:.02em;transition:opacity .6s ease}.hud.dim{opacity:.35}.wordmark{font-family:var(--serif);font-size:20px;letter-spacing:.01em}.stat{font-variant-numeric:tabular-nums;font-family:var(--serif);font-size:20px}.hud-right{display:flex;align-items:baseline;gap:10px}.dot{width:3px;height:3px;border-radius:50%;background:var(--muted);display:inline-block;opacity:.6;transform:translateY(-4px)}.panel{grid-row:2;grid-column:1;align-self:center;justify-self:center;text-align:center;max-width:440px;width:100%;padding:28px 24px;border:1px solid var(--line);background:#08090bb8;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:rise .7s cubic-bezier(.2,.7,.2,1) both}.panel.hidden{display:none}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}h1,h2{font-family:var(--serif);font-weight:400;margin:0 0 8px;line-height:1;letter-spacing:-.01em}h1{font-size:clamp(48px,9vw,72px)}h2{font-size:clamp(36px,7vw,56px)}.eyebrow{margin:0 0 10px;font-size:12px;text-transform:uppercase;letter-spacing:.14em}.lede{font-family:var(--serif);font-style:italic;font-size:20px;color:var(--accent);margin:0 0 18px}.how{margin:0 0 24px;font-size:15px;line-height:1.5;color:var(--text)}.controls{margin:16px 0 0;font-size:13px}.small{font-size:12px}.muted{color:var(--muted)}.row{display:flex;gap:10px;justify-content:center;margin-top:8px}.btn{font:inherit;font-size:14px;letter-spacing:.02em;color:var(--text);background:transparent;border:1px solid var(--line);padding:10px 18px;border-radius:999px;cursor:pointer;transition:border-color .2s ease,background .2s ease,transform .2s ease}.btn:hover{border-color:var(--accent)}.btn:active{transform:scale(.98)}.btn:focus-visible{outline:1px solid var(--accent);outline-offset:3px}.btn.primary{background:var(--text);color:var(--bg);border-color:var(--text)}.btn.primary:hover{background:#fff}.btn.ghost{padding:6px 12px;font-size:12px;color:var(--muted)}.btn.ghost[aria-pressed=true]{color:var(--text);border-color:var(--accent)}.hint{grid-row:2;grid-column:1;align-self:end;justify-self:center;margin:0 0 12vh;font-family:var(--serif);font-style:italic;font-size:20px;color:var(--accent);text-align:center;opacity:0;transform:translateY(6px);transition:opacity .9s ease,transform .9s ease}.hint.show{opacity:1;transform:none}.foot{grid-row:3;grid-column:1;display:flex;justify-content:space-between;align-items:center;font-size:12px}@media(max-width:480px){#ui{padding-left:14px;padding-right:14px}.panel{padding:24px 18px}.how{font-size:14px}.foot .small{display:none}}@media(prefers-reduced-motion:reduce){.panel{animation:none}.btn{transition:none}}