:root{--bg:oklch(99% .002 250);--bg-alt:oklch(96.8% .004 250);--card:oklch(100% 0 0);--fg:oklch(21% .012 255);--fg-muted:oklch(50% .014 255);--border:oklch(90.5% .006 255);--accent:oklch(52% .2 258);--accent-fg:oklch(99% 0 0);--success:oklch(64% .15 160);--danger:oklch(58% .19 25);--shadow:0 1px 2px oklch(0% 0 0/.05), 0 12px 32px oklch(0% 0 0/.07);--shadow-lg:0 2px 4px oklch(0% 0 0/.06), 0 24px 64px oklch(0% 0 0/.12)}[data-theme=dark]{--bg:oklch(15% .012 255);--bg-alt:oklch(19% .014 255);--card:oklch(22% .016 255);--fg:oklch(96% .004 255);--fg-muted:oklch(66% .012 255);--border:oklch(30% .018 255);--accent:oklch(70% .17 258);--accent-fg:oklch(13% .01 255);--success:oklch(74% .13 160);--shadow:0 1px 2px oklch(0% 0 0/.3), 0 16px 44px oklch(0% 0 0/.4);--shadow-lg:0 2px 4px oklch(0% 0 0/.4), 0 32px 80px oklch(0% 0 0/.6)}*{box-sizing:border-box}html{overflow-x:hidden}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;width:100%;margin:0;font-family:Geist,system-ui,sans-serif;overflow-x:hidden}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.btn{cursor:pointer;border:none;border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:14px 26px;font:600 15px Geist,sans-serif;text-decoration:none;transition:filter .15s,background .15s,opacity .15s;display:inline-flex}.btn:hover{text-decoration:none}.btn-primary{background:var(--accent);color:var(--accent-fg);box-shadow:var(--shadow)}.btn-primary:hover{filter:brightness(1.08)}.btn-secondary{background:var(--card);color:var(--fg);border:1px solid var(--border);font-weight:500}.btn-secondary:hover{background:var(--bg-alt)}.btn-sm{border-radius:8px;padding:9px 18px;font-size:14px}.nav{border-bottom:1px solid var(--border);z-index:90;background:oklch(from var(--bg) l c h / .88);-webkit-backdrop-filter:blur(12px);justify-content:space-between;align-items:center;padding:18px 56px;display:flex;position:sticky;top:0}.brand{color:var(--fg);align-items:center;gap:10px;display:flex}.brand:hover{text-decoration:none}.brand-logo{width:auto;height:26px}.brand-mark{background:var(--accent);border-radius:7px;justify-content:center;align-items:center;width:26px;height:26px;display:flex}.brand-mark:after{content:"";background:var(--accent-fg);border-radius:50%;width:8px;height:8px}.brand-name{letter-spacing:-.01em;font:600 17px Geist,sans-serif}.brand-name span{color:var(--fg-muted);font-weight:400}.nav-right{align-items:center;gap:10px;min-width:0;display:flex}.nav-links{gap:26px;margin-right:4px;display:flex}.nav-links a{color:var(--fg-muted);font:500 14px Geist,sans-serif}.nav-links a:hover{color:var(--fg);text-decoration:none}.theme-toggle{background:var(--bg-alt);border:1px solid var(--border);cursor:pointer;border-radius:99px;flex-shrink:0;width:46px;height:26px;padding:0;position:relative}.theme-toggle:after{content:"";background:var(--accent);border-radius:50%;width:20px;height:20px;transition:left .18s;position:absolute;top:2px;left:2px}[data-theme=dark] .theme-toggle:after{left:22px}.hero{text-align:center;background-image:radial-gradient(var(--border) 1px, transparent 1px);background-size:26px 26px;flex-direction:column;align-items:center;gap:22px;padding:96px 56px 72px;display:flex}.pill{background:var(--card);border:1px solid var(--border);color:var(--fg-muted);border-radius:99px;align-items:center;gap:8px;padding:6px 14px;font:500 13px Geist,sans-serif;display:inline-flex}.pill:before{content:"";background:var(--success);border-radius:50%;width:6px;height:6px}.hero h1{letter-spacing:-.035em;max-width:840px;margin:0;font:650 62px/1.04 Geist,sans-serif}.hero .sub{color:var(--fg-muted);max-width:660px;margin:0;font-size:18px;line-height:1.6}.hero .sub b{color:var(--fg);font-weight:600}.hero-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:10px;display:flex}.hero-image{aspect-ratio:16/9;object-fit:cover;border:1px solid var(--border);border-radius:12px;width:100%;max-width:840px;margin-top:10px}.hero-caption{color:var(--fg-muted);text-align:left;word-wrap:break-word;width:100%;max-width:840px;font:400 13px/1.5 Geist,sans-serif}.hero-caption-credit{font-weight:600}.record-types{flex-direction:column;align-items:center;gap:12px;margin-top:26px;display:flex}.record-types .label{letter-spacing:.08em;text-transform:uppercase;color:var(--fg-muted);font:500 11.5px Geist Mono,monospace}.chip-row{flex-wrap:wrap;justify-content:center;gap:7px;max-width:700px;display:flex}.chip{background:var(--card);border:1px solid var(--border);color:var(--fg-muted);border-radius:6px;padding:4px 10px;font:500 12px Geist Mono,monospace}.section-inner{max-width:1080px;margin:0 auto}.features{border-top:1px solid var(--border);padding:52px 56px;scroll-margin-top:62px}.section-head{text-align:center;margin-bottom:42px}.section-head h2{letter-spacing:-.02em;margin:0;font:650 32px Geist,sans-serif}.section-head p{color:var(--fg-muted);margin:8px 0 0;font-size:16px}.article-body{flex-direction:column;gap:0;min-width:0;max-width:720px;margin:0 auto;display:flex}.article-body p{color:var(--fg);background:var(--card);border:1px solid var(--border);word-wrap:break-word;overflow-wrap:break-word;border-radius:12px;min-width:0;margin:0;padding:18px 24px;font:400 16.5px/1.7 Geist,sans-serif}.article-body p+p{margin-top:12px}.article-body p:first-child{font-size:17.5px;font-weight:500}.article-note{color:var(--fg-muted)!important;font-size:14px!important;font-weight:400!important}.blog{border-top:1px solid var(--border);padding:52px 56px;scroll-margin-top:62px}.blog-head{justify-content:space-between;align-items:baseline;margin-bottom:26px;display:flex}.blog-head h2{letter-spacing:-.02em;margin:0;font:650 28px Geist,sans-serif}.blog-head p{color:var(--fg-muted);margin:6px 0 0;font-size:14.5px}.blog-head .view-all{white-space:nowrap;font:500 14px Geist,sans-serif}.blog-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.blog-grid>:nth-child(n+4){grid-column:span 1}.post-card{background:var(--card);border:1px solid var(--border);color:var(--fg);border-radius:12px;flex-direction:column;transition:border-color .15s;display:flex;overflow:hidden}.post-card:hover{border-color:var(--accent);text-decoration:none}.post-thumb{height:4px}.post-body{flex-direction:column;flex:1;gap:8px;padding:18px;display:flex}.post-meta{justify-content:space-between;align-items:baseline;display:flex}.post-tag{letter-spacing:.06em;color:var(--success);font:500 10.5px Geist Mono,monospace}.post-date{color:var(--fg-muted);font:400 11px Geist Mono,monospace}.post-body h3{letter-spacing:-.01em;margin:0;font:600 16px Geist,sans-serif}.post-body p{color:var(--fg-muted);margin:0;font-size:13.5px;line-height:1.55}.post-body .read-more{color:var(--accent);margin-top:auto;padding-top:6px;font:500 13px Geist,sans-serif}.footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding:36px 56px;display:flex}.footer-brand{color:var(--fg-muted);align-items:center;gap:10px;font-size:13px;display:flex}.footer-logo{width:auto;height:18px}.footer-brand .brand-mark{border-radius:6px;width:22px;height:22px}.footer-brand .brand-mark:after{width:7px;height:7px}.footer-links{gap:24px;display:flex}.footer-links a{color:var(--fg-muted);font-size:13px}@media (width<=960px){.nav{padding:14px 20px}.hero{padding:56px 20px 48px}.features,.blog{padding:40px 20px}.footer{text-align:center;flex-direction:column;gap:16px;padding:28px 20px}.section-inner{padding-left:0;padding-right:0}.hero h1{font-size:36px}.hero .sub{font-size:15px}.blog-grid{grid-template-columns:1fr}.nav-links{display:none}.hero-caption{font-size:12px}.article-body p{padding:14px 16px;font-size:15px}.blog-head{flex-direction:column;gap:8px}}@media (width<=480px){.nav{gap:8px;padding:12px 14px}.hero{gap:16px;padding:40px 14px 36px}.hero h1{font-size:28px}.hero .sub{font-size:14px}.hero-actions{flex-direction:column;width:100%}.hero-actions .btn{width:100%}.features,.blog{padding:32px 14px}.footer{padding:24px 14px}.btn-sm{padding:8px 14px;font-size:13px}.chip{padding:3px 8px;font-size:11px}.article-body p{padding:12px 14px;font-size:14px;line-height:1.6}.section-head h2{font-size:24px}.blog-head h2{font-size:22px}}.ad-banner{flex-direction:column;align-items:center;margin:24px 0;padding:0;display:flex}.ad-banner .ad-label{letter-spacing:.08em;text-transform:uppercase;color:var(--fg-muted);margin-bottom:8px;font:500 10px Geist Mono,monospace}.ad-banner .ad-link{color:inherit;width:100%;max-width:340px;text-decoration:none;display:block}.ad-banner .ad-link:hover{text-decoration:none}.ad-box{background:#0d1117;border:1px solid #30363d;border-radius:10px;flex-direction:column;width:100%;transition:background-color .2s,transform .3s,box-shadow .3s;animation:3s ease-in-out infinite adPulse;display:flex;position:relative;overflow:hidden}.ad-box:hover{background:#161b22;transform:translateY(-3px);box-shadow:0 8px 24px #3fb95026}@keyframes adPulse{0%,to{border-color:#30363d}50%{border-color:#238636}}@keyframes adShine{0%{left:-100%}to{left:200%}}.ad-box-badge{color:#e4e6eb;text-transform:uppercase;letter-spacing:.5px;z-index:2;background:#0009;border-radius:4px;padding:2px 6px;font:600 10px Geist,sans-serif;position:absolute;top:8px;left:8px}.ad-box-img{background:#161b22;width:100%;height:180px;overflow:hidden}.ad-box-img img{object-fit:cover;width:100%;height:100%}.ad-box-content{flex-direction:column;gap:4px;padding:14px;display:flex}.ad-box-brand{color:#8b949e;text-transform:uppercase;letter-spacing:.3px;align-items:center;gap:6px;margin-bottom:2px;font:600 11px Geist,sans-serif;display:flex}.ad-box-brand img{border-radius:3px;width:16px;height:16px}.ad-box-headline{color:#e6edf3;margin:0;font:700 14px/1.3 Geist,sans-serif}.ad-box-pay{color:#3fb950;margin:4px 0;font:700 15px Geist,sans-serif}.ad-box-tagline{color:#8b949e;margin:0 0 8px;font:400 12px/1.4 Geist,sans-serif}.ad-box-cta{text-align:center;color:#fff;letter-spacing:.3px;background:linear-gradient(135deg,#238636,#2ea043);border-radius:6px;width:100%;padding:10px 16px;font:600 12px Geist,sans-serif;transition:all .2s;display:block;position:relative;overflow:hidden}.ad-box-cta:after{content:"";background:linear-gradient(90deg,#0000,#ffffff40,#0000);width:60%;height:100%;animation:2.5s ease-in-out infinite adShine;position:absolute;top:0;left:-100%}.ad-box:hover .ad-box-cta{background:linear-gradient(135deg,#2ea043,#3fb950);transform:translateY(-1px)}.modal-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:1000;background:oklch(0% 0 0/.6);justify-content:center;align-items:center;display:none;position:fixed;inset:0}.modal-overlay.open{display:flex}.modal{background:var(--bg-alt);border:1px solid var(--border);border-radius:16px;width:90%;max-width:420px;padding:36px;position:relative;box-shadow:0 24px 48px oklch(0% 0 0/.3)}.modal h3{margin:0 0 4px;font-size:1.25rem}.modal p{color:var(--fg-muted);margin:0 0 20px;font-size:.9rem}.modal form{flex-direction:column;gap:12px;display:flex}.modal input{border:1px solid var(--border);background:var(--card);color:var(--fg);font:inherit;border-radius:10px;padding:12px 14px;font-size:.9rem}.modal input:focus{outline:2px solid var(--accent);border-color:#0000}.modal .btn{width:100%}.modal-close{color:var(--fg-muted);cursor:pointer;background:0 0;border:none;font-size:1.5rem;line-height:1;position:absolute;top:12px;right:16px}