:root{--font-display: "Outfit", system-ui, sans-serif;--font-body: "Figtree", system-ui, sans-serif;--bg-deep: #020617;--bg: #030712;--surface: rgba(15, 23, 42, .55);--surface-solid: #0f172a;--elevated: rgba(30, 41, 59, .65);--border: rgba(148, 163, 184, .12);--border-strong: rgba(148, 163, 184, .22);--text: #f1f5f9;--muted: #94a3b8;--faint: #64748b;--accent: #38bdf8;--accent-dim: rgba(56, 189, 248, .14);--violet: #a78bfa;--violet-dim: rgba(167, 139, 250, .15);--ok: #34d399;--warn: #fbbf24;--gradient-hero: radial-gradient(1200px 600px at 80% -10%, rgba(56, 189, 248, .18), transparent 55%), radial-gradient(900px 500px at -10% 20%, rgba(167, 139, 250, .15), transparent 50%), linear-gradient(180deg, #020617 0%, #030712 40%, #020617 100%);--shadow-lg: 0 24px 80px rgba(0, 0, 0, .45);--radius: 16px;--radius-sm: 12px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100%;font-family:var(--font-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}#app{min-height:100vh}h1,h2,h3,.s2d-display{font-family:var(--font-display)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit}.s2d-wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 1.25rem}.s2d-skip{position:absolute;left:-9999px;z-index:9999;padding:.5rem 1rem;background:var(--accent);color:#020617;font-weight:700}.s2d-skip:focus{left:1rem;top:1rem}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.s2d-top{position:sticky;top:0;z-index:100;border-bottom:1px solid var(--border);background:#030712d1;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.s2d-top__inner{display:flex;align-items:center;justify-content:space-between;min-height:4rem;gap:1rem}.s2d-brand{font-family:var(--font-display);font-weight:900;font-size:1.15rem;letter-spacing:-.03em;color:var(--text);text-decoration:none}.s2d-brand--row{display:inline-flex;align-items:center;gap:.55rem}.s2d-brand__mark{width:32px;height:32px;flex-shrink:0;border-radius:9px;display:block}.s2d-brand__text{white-space:nowrap}.s2d-brand__word{background:linear-gradient(120deg,var(--accent),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}.s2d-brand__gh{margin-left:.28em;font-size:.68em;font-weight:800;letter-spacing:.08em;color:var(--muted);vertical-align:.15em}.s2d-nav-links{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap;justify-content:flex-end}.s2d-nav-links a{padding:.45rem .75rem;border-radius:999px;font-weight:600;font-size:.9rem;color:var(--muted);text-decoration:none}.s2d-nav-links a:hover{color:var(--text);background:#94a3b814;text-decoration:none}.s2d-btn{display:inline-flex;align-items:center;justify-content:center;min-height:2.65rem;padding:0 1.2rem;border-radius:999px;font-family:var(--font-display);font-weight:700;font-size:.9rem;border:none;cursor:pointer;text-decoration:none;transition:transform .12s ease,box-shadow .15s ease,filter .15s ease}.s2d-btn--primary{color:#020617;background:linear-gradient(135deg,var(--accent),#22d3ee);box-shadow:0 8px 28px #38bdf840}.s2d-btn--primary:hover{filter:brightness(1.06);transform:translateY(-1px);text-decoration:none}.s2d-btn--ghost{background:transparent;color:var(--text);border:1px solid var(--border-strong)}.s2d-btn--ghost:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}.s2d-btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.s2d-foot{padding:2rem 0;border-top:1px solid var(--border);margin-top:auto}.s2d-foot p{margin:0;text-align:center;font-size:.82rem;color:var(--faint)}.s2d-foot a{color:var(--muted)}