:root{--bg:#080a12;--panel:#ffffff14;--panel-strong:#ffffff24;--text:#f8fafc;--muted:#aeb8cc;--line:#ffffff24;--gold:#f5d565;--green:#9bd67b;--blue:#6ac7e8;--purple:#b38df5;--danger:#ff7a90;--shadow:0 24px 80px #00000059}*{box-sizing:border-box}html{background:var(--bg);min-height:100%}body{min-height:100%;color:var(--text);background:radial-gradient(circle at 0 0,#6ac7e847,#0000 28rem),radial-gradient(circle at 100% 0,#b38df538,#0000 30rem),linear-gradient(135deg,#080a12 0%,#10182a 48%,#0a0d18 100%);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}button,input{font:inherit}.site-shell{width:min(1120px,100% - 32px);margin:0 auto}.topbar{justify-content:space-between;align-items:center;gap:18px;padding:24px 0;display:flex}.brand{letter-spacing:-.04em;align-items:center;gap:12px;font-weight:800;text-decoration:none;display:flex}.brand-mark{border:1px solid var(--line);color:#10131f;width:40px;height:40px;box-shadow:var(--shadow);background:linear-gradient(135deg,#f5d565f2,#b38df5f2);border-radius:14px;place-items:center;display:grid}.nav{color:var(--muted);align-items:center;gap:14px;font-size:.94rem;display:flex}.nav a{text-decoration:none}.nav a:hover{color:var(--text)}.hero{grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);align-items:center;gap:28px;padding:30px 0 18px;display:grid}.eyebrow{color:var(--gold);letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:800}h1{letter-spacing:-.08em;margin:12px 0;font-size:clamp(2.4rem,8vw,5.5rem);line-height:.92}.hero p,.copy p,.copy li{color:var(--muted);line-height:1.75}.hero-card,.panel,.solved-card,.ad-placeholder,.monetize-card{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.hero-card{border-radius:28px;padding:22px}.mini-grid{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.mini-cell{aspect-ratio:1;color:var(--muted);background:#ffffff1c;border-radius:14px;place-items:center;font-weight:900;display:grid}.mini-cell:nth-child(4n+1){color:var(--gold)}.mini-cell:nth-child(4n+2){color:var(--green)}.mini-cell:nth-child(4n+3){color:var(--blue)}.mini-cell:nth-child(4n){color:var(--purple)}.game-layout{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:24px;padding:20px 0 48px;display:grid}.panel{border-radius:30px;padding:clamp(18px,3vw,28px)}.game-meta{color:var(--muted);justify-content:space-between;gap:16px;font-size:.95rem;display:flex}.word-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px;display:grid}.word-tile{border:1px solid var(--line);min-height:72px;color:var(--text);letter-spacing:.02em;cursor:pointer;background:#ffffff1a;border-radius:18px;font-weight:900;transition:transform .16s,background .16s,border-color .16s}.word-tile:hover{background:#ffffff26;transform:translateY(-2px)}.word-tile.selected{border-color:var(--gold);color:#fff5bd;background:#f5d56538}.solved-stack{gap:10px;margin-top:18px;display:grid}.solved-card{color:#10131f;border-radius:20px;padding:14px 16px}.solved-card strong{letter-spacing:-.02em;font-size:1.05rem;display:block}.solved-card span{margin-top:6px;font-size:.9rem;display:block}.controls{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.btn{border:1px solid var(--line);color:var(--text);cursor:pointer;background:#ffffff1a;border-radius:999px;padding:11px 16px;font-weight:800}.btn.primary{background:var(--gold);color:#10131f;border-color:#f5d565b3}.btn:disabled{cursor:not-allowed;opacity:.45}.mistakes{color:var(--muted);align-items:center;gap:7px;margin-top:14px;display:flex}.dot{background:var(--panel-strong);border:1px solid var(--line);border-radius:999px;width:12px;height:12px}.dot.used{background:var(--danger)}.status{color:#fef3c7;min-height:28px;margin-top:14px;font-weight:700}.side-stack{gap:16px;display:grid}.monetize-card,.ad-placeholder{border-radius:24px;padding:18px}.monetize-card h2,.copy h1,.copy h2{letter-spacing:-.05em}.monetize-card p{color:var(--muted);line-height:1.65}.ad-placeholder{min-height:180px;color:var(--muted);text-align:center;border-style:dashed;place-items:center;display:grid}.copy{max-width:780px;padding:36px 0 72px}.copy h1{font-size:clamp(2.2rem,7vw,4.8rem)}.footer{border-top:1px solid var(--line);color:var(--muted);padding:24px 0 40px;font-size:.9rem}@media (max-width:860px){.hero,.game-layout{grid-template-columns:1fr}.word-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar{flex-direction:column;align-items:flex-start}}