:root{color-scheme:dark;--bg: #020617;--panel: rgba(15, 23, 42, .82);--panel-strong: #0f172a;--border: rgba(148, 163, 184, .24);--text: #f8fafc;--muted: #cbd5e1;--subtle: #94a3b8;--accent: #38bdf8;--accent-strong: #0ea5e9}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at top left,rgba(56,189,248,.2),transparent 32rem),radial-gradient(circle at 85% 20%,rgba(14,165,233,.14),transparent 24rem),var(--bg);color:var(--text)}a{color:inherit}.shell{width:min(1120px,calc(100% - 32px));margin:0 auto}nav{display:flex;align-items:center;justify-content:space-between;padding:24px 0;color:var(--muted)}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--text);text-decoration:none}.logo{display:grid;width:34px;height:34px;place-items:center;border-radius:10px;background:linear-gradient(135deg,var(--accent),#1d4ed8);color:#020617;font-weight:900}.links{display:flex;gap:18px;font-size:14px;align-items:center}.language-switcher{display:inline-flex;overflow:hidden;border:1px solid var(--border);border-radius:999px}.language-option{padding:6px 10px}.language-option.is-current{background:#38bdf829;color:var(--text);font-weight:800}.links a{color:var(--muted);text-decoration:none}.links a:hover{color:var(--text)}.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:42px;align-items:center;padding:72px 0 56px}.eyebrow{color:var(--accent);font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}h1{margin:0;max-width:760px;font-size:clamp(42px,7vw,78px);line-height:.95;letter-spacing:-.06em}.lead{max-width:660px;color:var(--muted);font-size:19px;line-height:1.75}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border:1px solid transparent;border-radius:999px;background:var(--accent);color:#082f49;font-weight:800;text-decoration:none}.button.secondary{background:transparent;border-color:var(--border);color:var(--text)}.terminal,.card,.flow{border:1px solid var(--border);border-radius:22px;background:var(--panel);box-shadow:0 28px 80px #0206175c}.terminal{overflow:hidden}.terminal-header{display:flex;gap:8px;padding:14px 16px;border-bottom:1px solid var(--border);background:#0f172ad1}.dot{width:10px;height:10px;border-radius:50%;background:#f87171}.dot:nth-child(2){background:#facc15}.dot:nth-child(3){background:#4ade80}pre{margin:0;padding:18px;overflow:auto;color:#e2e8f0;font:14px/1.65 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:22px 0 80px}.card{padding:22px}.card h2{margin:0 0 10px;font-size:20px}.card p{margin:0;color:var(--muted);line-height:1.7}.flow{margin:8px 0 64px;padding:22px;color:var(--muted)}.flow code{color:var(--accent)}.dsl-guide{padding:10px 0 72px}.section-heading{max-width:760px;margin-bottom:22px}.section-heading h2{margin:0 0 10px;font-size:clamp(28px,4vw,42px);letter-spacing:-.04em}.section-heading p{margin:0;color:var(--muted);line-height:1.75}.command-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}.command-card{display:flex;flex-direction:column;gap:10px;border:1px solid var(--border);border-radius:18px;padding:16px;background:#0f172a9e}.command-card code{display:inline-block;margin-bottom:8px;color:var(--accent);font-weight:800}.command-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}.command-card pre{flex:1;min-height:154px;padding:12px;border-radius:12px;background:#020617;font-size:12px;line-height:1.45}.command-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}.mini-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:999px;padding:8px 11px;background:var(--accent);color:#082f49;font-weight:800;font-size:13px;text-decoration:none;cursor:pointer}.mini-button.secondary{background:transparent;border-color:var(--border);color:var(--text)}.inline-runner{margin:22px 0 0;border:1px solid var(--border);border-radius:22px;padding:18px;background:#0f172ab8}.runner-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;color:var(--muted)}.runner-workspace{display:grid;grid-template-columns:minmax(260px,.9fr) minmax(280px,1.1fr);gap:14px;align-items:stretch}.runner-source{min-height:260px;width:100%;resize:vertical;border:1px solid var(--border);border-radius:14px;padding:12px;background:#020617;color:#e2e8f0;font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.runner-stage{aspect-ratio:16 / 9;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:#0f172a}.demo-panel{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);gap:16px;align-items:stretch}.demo-note{border:1px solid var(--border);border-radius:22px;padding:22px;background:#0f172a9e;color:var(--muted);line-height:1.75}.demo-note h3{margin:0 0 10px;color:var(--text)}.demo-note ol{margin:12px 0 0;padding-left:22px}.demo-note a{color:var(--accent);font-weight:800}.cta{display:flex;justify-content:space-between;gap:24px;align-items:center;border:1px solid var(--border);border-radius:26px;padding:26px;margin:28px 0;background:linear-gradient(135deg,#38bdf829,#0f172ab8)}.cta h2{margin:0 0 10px;font-size:clamp(26px,4vw,40px)}.cta p{margin:0;color:var(--muted);line-height:1.7}footer{padding:30px 0 44px;color:var(--subtle);border-top:1px solid var(--border)}@media(max-width:860px){nav{align-items:flex-start;flex-direction:column;gap:16px}.hero,.grid,.command-grid,.demo-panel,.runner-workspace{grid-template-columns:1fr}.cta{flex-direction:column;align-items:flex-start}.hero{padding-top:40px}.links{width:100%;flex-wrap:wrap;gap:10px}.links>a{border:1px solid var(--border);border-radius:999px;padding:6px 10px}}