:root,:root[data-theme=light]{--navy: #2e3592;--navy-hover: #262b7a;--cyan: #00adef;--ink: #1a1a1a;--muted: #666;--hairline: #e5e5e5;--bg: #ffffff;--bg-soft: #f7f7f8;--card: #ffffff;--card-border: #e5e5e5;--window-chrome: #f2f2f4;--map-canvas: #eef2f7;--map-line: #d4dae4;--shadow-hero: 0 20px 40px -20px rgba(46, 53, 146, .45), 0 6px 12px -6px rgba(0, 0, 0, .12);--shadow-card: 0 24px 50px -24px rgba(20, 24, 60, .25), 0 8px 20px -12px rgba(0, 0, 0, .08);--cta-ink: #ffffff;--max: 900px}:root[data-theme=dark]{--navy: #7982e9;--navy-hover: #929ae9;--ink: #eaeaee;--muted: #9096a5;--hairline: #2a2b34;--bg: #0f1117;--bg-soft: #171a22;--card: #171a22;--card-border: #262932;--window-chrome: #1e2029;--map-canvas: #1a1d27;--map-line: #2a2e3b;--shadow-hero: 0 24px 50px -20px rgba(0, 173, 239, .35), 0 6px 12px -6px rgba(0, 0, 0, .4);--shadow-card: 0 24px 50px -24px rgba(0, 0, 0, .7), 0 8px 20px -12px rgba(0, 0, 0, .4);--cta-ink: #0f1117}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;line-height:1.55;font-size:17px;-webkit-font-smoothing:antialiased}a{color:var(--navy);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--max);margin:0 auto;padding:0 24px}nav.top{border-bottom:1px solid var(--hairline);padding:16px 0;font-size:15px}nav.top .container{display:flex;align-items:center;justify-content:space-between;gap:24px}nav.top a.brand{font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:8px}nav.top a.brand .brand-mark{display:block}nav.top ul{list-style:none;display:flex;gap:20px;margin:0;padding:0}nav.top a{color:var(--muted)}nav.top a[aria-current=page]{color:var(--ink);font-weight:500}main{padding:48px 0 80px}.hero{text-align:center;margin:8px 0 40px}.hero-icon{width:140px;height:140px;margin-bottom:28px;display:block;margin-left:auto;margin-right:auto}.hero h1{max-width:720px;margin-left:auto;margin-right:auto}.hero p.lede{max-width:640px;margin-left:auto;margin-right:auto}h1{font-size:40px;line-height:1.15;margin:0 0 16px;letter-spacing:-.02em}h2{font-size:24px;line-height:1.25;margin:40px 0 12px;letter-spacing:-.01em}h3{font-size:17px;margin:24px 0 8px}p.lede{font-size:20px;color:var(--muted);margin:0 0 24px}.cta{display:inline-block;background:var(--navy);color:var(--cta-ink);padding:12px 20px;border-radius:8px;font-weight:500;font-size:16px;margin-top:8px}.cta:hover{background:var(--navy-hover);text-decoration:none;color:var(--cta-ink)}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--hairline);border-radius:8px;background:transparent;color:var(--muted);cursor:pointer;padding:0;margin-left:4px;transition:background .15s,border-color .15s,color .15s}.theme-toggle:hover{background:var(--bg-soft);border-color:var(--muted);color:var(--ink)}.theme-toggle svg{width:16px;height:16px;display:block}.theme-toggle .icon-sun{display:none}.theme-toggle .icon-moon{display:block}:root[data-theme=dark] .theme-toggle .icon-sun{display:block}:root[data-theme=dark] .theme-toggle .icon-moon{display:none}.preview{margin:56px 0 16px;text-align:center;perspective:1600px}.preview-tilt{transform:rotateX(6deg) rotateY(-8deg);transform-origin:50% 50%;transition:transform .5s cubic-bezier(.2,.7,.3,1);will-change:transform}.preview:hover .preview-tilt{transform:rotateX(0) rotateY(0)}.preview-window{background:var(--card);border:1px solid var(--card-border);border-radius:14px;box-shadow:var(--shadow-card);overflow:hidden;max-width:820px;margin:0 auto}.preview-titlebar{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--window-chrome);border-bottom:1px solid var(--card-border);position:relative}.preview-titlebar .dot{width:12px;height:12px;border-radius:50%;display:inline-block}.preview-titlebar .dot.red{background:#ff5f57}.preview-titlebar .dot.yellow{background:#febc2e}.preview-titlebar .dot.green{background:#28c840}.preview-title{position:absolute;left:50%;transform:translate(-50%);font-size:12px;color:var(--muted)}.preview-body{padding:0;background:var(--map-canvas);overflow:hidden}.preview-image{display:block;width:100%;height:auto;aspect-ratio:3 / 2;object-fit:cover;object-position:center}.preview-caption{font-size:13px;color:var(--muted);margin-top:20px}@media(prefers-reduced-motion:reduce){.preview-tilt{transform:none;transition:none}}.workflow{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin:32px 0 48px;align-items:start}.workflow-step{margin:0}.workflow-image{display:block;width:100%;height:auto;border-radius:10px;border:1px solid var(--card-border);box-shadow:var(--shadow-card)}.workflow-image--boxed{background:var(--bg-soft);padding:32px 24px}.workflow-step figcaption{color:var(--muted);font-size:14px;margin-top:14px;line-height:1.5}.workflow-step figcaption strong{color:var(--ink);font-weight:600}@media(max-width:680px){.workflow{grid-template-columns:1fr;gap:40px}}.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:40px 0}.pillar h3{color:var(--navy);margin-top:0}.pillar p{margin:0;color:var(--muted);font-size:15px}.subtle{color:var(--muted);font-size:14px}footer.site{border-top:1px solid var(--hairline);padding:24px 0 40px;color:var(--muted);font-size:13px}footer.site .container{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}@media(max-width:680px){h1{font-size:32px}.pillars{grid-template-columns:1fr}nav.top .container{flex-direction:column;align-items:flex-start}}