:root{color-scheme:light;--brand-primary:#2563eb;--brand-secondary:#14b8a6;--bg:#fafafa;--panel:#fff;--panel-soft:#f8fafc;--muted:#64748b;--text:#0f172a;--text-primary:var(--text);--text-secondary:#334155;--text-tertiary:#94a3b8;--border:#e2e8f0;--border-hover:#cbd5e1;--accent:var(--brand-primary);--accent-glow:rgba(37,99,235,.5);--accent-strong:#1d4ed8;--accent-surface:#eff6ff;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--danger-bg:rgba(239,68,68,.1);--glass-bg:hsla(0,0%,100%,.7);--glass-border:hsla(0,0%,100%,.5);--glass-shadow:0 8px 32px rgba(0,0,0,.05);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-xs:0 1px 1px 0 rgba(15,23,42,.06);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--shadow-glow:0 0 40px -10px var(--accent-glow);--gradient-primary:linear-gradient(135deg,var(--brand-secondary),var(--brand-primary));--gradient-subs:linear-gradient(180deg,hsla(0,0%,100%,0),#fff)}@media (prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#0f172a;--panel:#1e293b;--panel-soft:#334155;--muted:#94a3b8;--text:#f8fafc;--text-primary:var(--text);--text-secondary:#e2e8f0;--text-tertiary:#94a3b8;--border:#334155;--border-hover:#475569;--brand-primary:#60a5fa;--brand-secondary:#2dd4bf;--accent:var(--brand-primary);--accent-glow:rgba(96,165,250,.4);--accent-strong:#93c5fd;--accent-surface:rgba(37,99,235,.2);--danger-bg:rgba(239,68,68,.2);--glass-bg:rgba(30,41,59,.7);--glass-border:hsla(0,0%,100%,.1);--glass-shadow:0 8px 32px rgba(0,0,0,.3);--gradient-subs:linear-gradient(180deg,rgba(15,23,42,0),#0f172a)}}:root[data-theme=light]{color-scheme:light;--brand-primary:#2563eb;--brand-secondary:#14b8a6;--bg:#fafafa;--panel:#fff;--panel-soft:#f8fafc;--muted:#64748b;--text:#0f172a;--text-primary:var(--text);--text-secondary:#334155;--text-tertiary:#94a3b8;--border:#e2e8f0;--border-hover:#cbd5e1;--accent:var(--brand-primary);--accent-glow:rgba(37,99,235,.5);--accent-strong:#1d4ed8;--accent-surface:#eff6ff;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--danger-bg:rgba(239,68,68,.1);--glass-bg:hsla(0,0%,100%,.7);--glass-border:hsla(0,0%,100%,.5);--glass-shadow:0 8px 32px rgba(0,0,0,.05);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-xs:0 1px 1px 0 rgba(15,23,42,.06);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--shadow-glow:0 0 40px -10px var(--accent-glow);--gradient-primary:linear-gradient(135deg,var(--brand-secondary),var(--brand-primary));--gradient-subs:linear-gradient(180deg,hsla(0,0%,100%,0),#fff)}:root[data-theme=dark]{color-scheme:dark;--bg:#0f172a;--panel:#1e293b;--panel-soft:#334155;--muted:#94a3b8;--text:#f8fafc;--text-primary:var(--text);--text-secondary:#e2e8f0;--text-tertiary:#94a3b8;--border:#334155;--border-hover:#475569;--brand-hue:255;--brand-sat:90%;--brand-light:64%;--brand-primary:#60a5fa;--brand-secondary:#2dd4bf;--accent:var(--brand-primary);--accent-glow:rgba(96,165,250,.4);--accent-strong:#93c5fd;--accent-surface:rgba(37,99,235,.2);--danger-bg:rgba(239,68,68,.2);--glass-bg:rgba(30,41,59,.7);--glass-border:hsla(0,0%,100%,.1);--glass-shadow:0 8px 32px rgba(0,0,0,.3);--gradient-subs:linear-gradient(180deg,rgba(15,23,42,0),#0f172a);--gradient-primary:linear-gradient(135deg,var(--brand-secondary),var(--brand-primary))}*{box-sizing:border-box}body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg);background-image:radial-gradient(at 0 0,rgba(122,81,246,.08) 0,transparent 50%),radial-gradient(at 98% 1%,rgba(81,191,246,.05) 0,transparent 50%);background-attachment:fixed;color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none;transition:color .2s ease}a:hover{color:var(--accent)}main{max-width:1200px;margin:0 auto;padding:0 24px 80px}section{margin-bottom:64px}.glass{background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.card{background:var(--panel);border:1px solid var(--border);border-radius:20px;padding:24px;box-shadow:var(--shadow-sm);transition:all .3s cubic-bezier(.25,.8,.25,1)}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--accent-glow)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:12px;font-weight:600;font-size:.95rem;transition:all .2s cubic-bezier(.25,.8,.25,1);cursor:pointer;border:1px solid transparent}.button:not(.secondary){background:var(--gradient-primary);color:#fff;box-shadow:0 4px 12px -2px var(--accent-glow)}.button:not(.secondary):hover{transform:translateY(-1px);box-shadow:0 8px 20px -4px var(--accent-glow)}.button.secondary{background:var(--panel);border:1px solid var(--border);color:var(--text)}.button.secondary:hover{border-color:var(--accent);color:var(--accent);background:var(--panel-soft)}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;background:var(--accent-surface);color:var(--accent);border:1px solid rgba(var(--brand-hue),90%,64%,.1)}h1,h2,h3,h4,h5,h6{margin:0;line-height:1.2;letter-spacing:-.02em}h1{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:800;background:linear-gradient(to right,var(--text),var(--muted));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700}h3{font-size:1.5rem;font-weight:600}p.muted{color:var(--muted)}.flex-between{display:flex;justify-content:space-between;align-items:center}.grid{display:grid;grid-gap:24px;gap:24px}.grid.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid.three{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.spaced{display:flex;gap:16px;flex-wrap:wrap}.list-reset{list-style:none;padding:0;margin:0}.theme-toggle{background:var(--panel);border:1px solid var(--border);padding:8px;border-radius:12px}.theme-toggle__option{padding:8px;border-radius:8px;cursor:pointer}.theme-toggle__option.is-active{background:var(--accent-surface);color:var(--accent)}.navbar{position:-webkit-sticky;position:sticky;top:16px;z-index:50;margin:0 auto;max-width:1000px;border-radius:999px}@media (max-width:900px){.navbar{flex-direction:column;align-items:flex-start;gap:12px;top:8px;padding:10px 16px}.navbar nav ul{flex-wrap:wrap;justify-content:flex-start;width:100%;gap:12px}}@media (max-width:640px){.navbar{border-radius:16px}.navbar nav ul li:last-child{margin-left:auto}}.hero{text-align:center;padding:80px 20px;display:flex;flex-direction:column;align-items:center;gap:32px}.hero p{font-size:1.25rem;max-width:600px;margin:0 auto}.hero .highlight{color:var(--accent);-webkit-text-fill-color:var(--accent);position:relative;display:inline-block}.hero .highlight:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:30%;background:var(--accent-surface);z-index:-1;transform:skewX(-10deg)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-enter{animation:fadeInUp .6s cubic-bezier(.16,1,.3,1) forwards}.animate-delay-1{animation-delay:.1s}.animate-delay-2{animation-delay:.2s}.animate-delay-3{animation-delay:.3s}