:root{--brand:#3446ff;--brand-strong:#2232e0;--brand-tint:#eef0ff;--accent:#12b8a0;--accent-tint:#e6f8f5;--sphere:linear-gradient(135deg, #3446ff 0%, #5b5cff 35%, #12b8a0 100%);--ink:#0b1020;--ink-2:#3b4256;--ink-3:#6b7285;--line:#e4e7ef;--line-soft:#eff1f6;--surface:#fff;--surface-alt:#f6f7fb;--night:#070b17;--night-2:#0e1528;--night-3:#161f38;--night-line:#ffffff17;--on-night:#eef1fa;--on-night-2:#a3acc6;--ok:#12a150;--radius:16px;--radius-sm:10px;--shadow:0 1px 2px #0b10200d, 0 2px 6px #0b10200d;--shadow-lift:0 24px 48px -16px #0b102038;--container:1200px;--gutter:24px;--font:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-display:"Plus Jakarta Sans", "Inter", system-ui, sans-serif;--mono:"JetBrains Mono", ui-monospace, "Cascadia Code", Consolas, monospace;--header-bg:#ffffffd1;--pain-bg:#fff5f5;--pain-ink:#7a2b2b;color-scheme:light}:root[data-theme=dark]{--brand:#6f7dff;--brand-strong:#8e99ff;--brand-tint:#5b6cff29;--accent-tint:#12b8a029;--ink:#eef1fa;--ink-2:#b6bdd2;--ink-3:#8a93ab;--line:#222c47;--line-soft:#1a2340;--surface:#0c1222;--surface-alt:#0a0f1d;--night:#05080f;--night-2:#0d1426;--shadow:0 1px 2px #0006;--shadow-lift:0 24px 48px -16px #000000b3;--header-bg:#0a0f1dc7;--pain-bg:#e5484d1a;--pain-ink:#f3b3b5;color-scheme:dark}@view-transition{navigation:auto}::view-transition-old(root),::view-transition-new(root){animation-duration:.28s}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font);color:var(--ink-2);background:var(--surface);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.6;overflow-x:hidden}img,svg{max-width:100%;display:block}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-strong)}:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);letter-spacing:-.02em;margin:0 0 .5em;font-weight:750;line-height:1.15}h1{letter-spacing:-.035em;font-size:clamp(2.3rem,5.2vw,4rem)}h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}h3{letter-spacing:-.01em;font-size:1.2rem}p{margin:0 0 1em}.container{width:100%;max-width:var(--container);padding:0 var(--gutter);margin:0 auto}@media (width<=640px){:root{--gutter:16px}}.section{padding:clamp(64px,9vw,112px) 0}.section-alt{background:var(--surface-alt)}.section-night{background:radial-gradient(1200px 500px at 85% -10%, #3446ff47, transparent 60%), radial-gradient(900px 400px at 0% 110%, #12b8a02e, transparent 60%), var(--night);color:var(--on-night-2)}.section-night h1,.section-night h2,.section-night h3{color:var(--on-night)}.eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--brand);align-items:center;gap:8px;margin-bottom:14px;font-size:.78rem;font-weight:650;display:inline-flex}.eyebrow:before{content:"";background:var(--sphere);border-radius:2px;width:18px;height:2px}.section-night .eyebrow{color:#8fa0ff}.lead{color:var(--ink-2);max-width:640px;font-size:clamp(1.05rem,1.6vw,1.2rem)}.section-night .lead{color:var(--on-night-2)}.gradient-text{background:var(--sphere);color:#0000;-webkit-background-clip:text;background-clip:text}.btn{height:46px;font:600 .95rem/1 var(--font);cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:0 22px;transition:transform .15s,background .15s,box-shadow .15s,border-color .15s;display:inline-flex}.btn svg{width:18px;height:18px}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px -8px #3446ffb3}.btn-primary:hover{background:var(--brand-strong);color:#fff;transform:translateY(-1px)}.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:var(--ink-3);color:var(--ink)}.section-night .btn-ghost,.on-night .btn-ghost{color:var(--on-night);border-color:var(--night-line);background:#ffffff0a}.section-night .btn-ghost:hover,.on-night .btn-ghost:hover{color:#fff;border-color:#ffffff4d}.btn-sm{border-radius:10px;height:38px;padding:0 16px;font-size:.88rem}.btn-row{flex-wrap:wrap;gap:12px;display:flex}.link-arrow{align-items:center;gap:6px;font-weight:600;display:inline-flex}.link-arrow svg{width:16px;height:16px;transition:transform .15s}.link-arrow:hover svg{transform:translate(3px)}.grid{gap:20px;display:grid}.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;transition:transform .2s,box-shadow .2s,border-color .2s;position:relative}a.card{color:inherit;display:block}a.card:hover{box-shadow:var(--shadow-lift);border-color:#cfd4e2;transform:translateY(-3px)}.card h3{margin-bottom:8px}.card p{margin:0;font-size:.95rem}.section-night .card{background:var(--night-2);border-color:var(--night-line);box-shadow:none}.icon-tile{background:var(--brand-tint);width:44px;height:44px;color:var(--brand);border-radius:12px;place-items:center;margin-bottom:18px;display:grid}.icon-tile svg{width:22px;height:22px}.icon-tile.teal{background:var(--accent-tint);color:#0c8f7c}.section-night .icon-tile{color:#a8b4ff;background:#5b6cff24}.tag{background:var(--surface-alt);height:26px;color:var(--ink-2);border:1px solid var(--line);border-radius:999px;align-items:center;padding:0 10px;font-size:.78rem;font-weight:600;display:inline-flex}.tag-brand{background:var(--brand-tint);color:var(--brand-strong);border-color:#0000}.tags{flex-wrap:wrap;gap:8px;display:flex}.section-head{max-width:720px;margin-bottom:48px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.section-head.center .lead{margin-left:auto;margin-right:auto}.check-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.check-list li{align-items:flex-start;gap:10px;display:flex}.check-list svg{width:20px;height:20px;color:var(--accent);flex:none;margin-top:2px}.page-hero{padding:clamp(72px,10vw,128px) 0 clamp(56px,7vw,88px)}.page-hero h1{max-width:900px;font-size:clamp(2.1rem,4.6vw,3.4rem)}.breadcrumb{color:var(--on-night-2);flex-wrap:wrap;gap:8px;margin-bottom:18px;font-size:.85rem;display:flex}.breadcrumb a{color:var(--on-night-2)}.breadcrumb a:hover{color:#fff}.field{gap:6px;display:grid}.field label{color:var(--ink);font-size:.88rem;font-weight:600}.field input,.field select,.field textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);width:100%;padding:12px 14px;transition:border-color .15s,box-shadow .15s}.field textarea{resize:vertical;min-height:120px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 4px #3446ff1f}.js [data-reveal]{opacity:0;transition:opacity .7s,transform .7s;transform:translateY(18px)}.js [data-reveal].in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}.js [data-reveal]{opacity:1;transform:none}}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.skip-link{z-index:100;background:var(--brand);color:#fff;border-radius:10px;padding:10px 16px;position:absolute;top:-60px;left:16px}.skip-link:focus{color:#fff;top:16px}[data-tilt]{transform-style:preserve-3d;will-change:transform;transition:transform .25s,box-shadow .2s,border-color .2s}[data-tilt]:after{content:"";border-radius:inherit;pointer-events:none;opacity:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%), #5b6cff1f, transparent 45%);transition:opacity .25s;position:absolute;inset:0}[data-tilt]:hover:after{opacity:1}.scene-wrap{isolation:isolate;position:relative;overflow:hidden}.scene{z-index:-1;width:100%;height:100%;display:block;position:absolute;inset:0}.scene-fade .scene{-webkit-mask-image:linear-gradient(90deg,#0000 0%,#000 45%);mask-image:linear-gradient(90deg,#0000 0%,#000 45%)}@media (width<=900px){.scene-fade .scene{opacity:.45;-webkit-mask-image:none;mask-image:none}}.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 10% 90%,#0000);mask-image:linear-gradient(90deg,#0000,#000 10% 90%,#0000)}.marquee-track{gap:56px;width:max-content;animation:32s linear infinite marquee;display:flex}.marquee:hover .marquee-track{animation-play-state:paused}@keyframes marquee{to{transform:translate(-50%)}}.rotate-word{color:var(--accent);border-right:3px solid;padding-right:4px;animation:1s step-end infinite caret}@keyframes caret{50%{border-color:#0000}}.glow-border{position:relative}.glow-border:before{content:"";border-radius:inherit;pointer-events:none;background:conic-gradient(from var(--angle,0deg), transparent 60%, #5b6cff, #12b8a0, transparent 90%);-webkit-mask-composite:xor;padding:1px;animation:6s linear infinite spin-border;position:absolute;inset:-1px;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-composite:exclude;mask-mode:match-source,match-source}@property --angle{syntax:"<angle>";inherits:false;initial-value:0deg}@keyframes spin-border{to{--angle:360deg}}.prose{color:var(--ink-2);font-size:1.05rem;line-height:1.75}.prose h2{margin-top:1.8em;font-size:1.5rem}.prose h3{margin-top:1.5em}.prose a{text-underline-offset:3px;text-decoration:underline}.prose ul,.prose ol{padding-left:1.3em}.prose li{margin:.35em 0}.prose strong{color:var(--ink)}.prose code{font-family:var(--mono);background:var(--surface-alt);border-radius:6px;padding:2px 6px;font-size:.9em}.logo[data-astro-cid-f7espo7c]{align-items:center;gap:10px;line-height:1;display:inline-flex}.logo-dark[data-astro-cid-f7espo7c]{color:var(--ink)}.logo-light[data-astro-cid-f7espo7c]{color:#fff}.wordmark[data-astro-cid-f7espo7c]{font:800 1.2rem/1 var(--font-display);letter-spacing:-.03em;flex-direction:column;gap:3px;display:flex}.suffix[data-astro-cid-f7espo7c]{font:600 .62rem/1 var(--font);letter-spacing:.24em;text-transform:uppercase;opacity:.6}