:root{--bg-base: #f9f9fb;--bg-surface: #ffffff;--bg-subtle: #f2f2f7;--header-bg: rgba(249, 249, 251, .85);--brand-primary: #0066cc;--brand-accent: #007aff;--text-heading: #1c1c1e;--text-body: #3a3a3c;--text-muted: #636366;--border: rgba(0, 0, 0, .08);--radius-lg: 16px;--radius-md: 12px;--radius-sm: 8px;--max-width: 1200px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-base: #0a0a0c;--bg-surface: #161618;--bg-subtle: #1c1c1e;--header-bg: rgba(10, 10, 12, .85);--brand-primary: #409cff;--brand-accent: #66b2ff;--text-heading: #ffffff;--text-body: #e5e5e7;--text-muted: #a1a1a6;--border: rgba(255, 255, 255, .12)}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-base);color:var(--text-body);font-family:Inter,-apple-system,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;transition:background-color .3s ease,color .3s ease}h1,h2,h3,h4{color:var(--text-heading);line-height:1.2;font-weight:800}a{text-decoration:none;color:inherit;transition:var(--transition)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}.dev-banner{background:#0066cc14;border-bottom:1px solid var(--border);padding:8px 24px;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:1.2px;display:flex;align-items:center;justify-content:center;gap:10px;text-align:center;line-height:1.4}[data-theme=dark] .dev-banner{background:#409cff1a}.dev-banner strong{color:var(--text-heading);font-weight:700;letter-spacing:1.4px}.dev-banner .dev-banner-sep{opacity:.4;margin:0 6px}.dev-banner-dot{--dot-glow: rgba(0, 102, 204, .45);--dot-glow-end: rgba(0, 102, 204, 0);width:7px;height:7px;border-radius:50%;background:var(--brand-primary);flex-shrink:0;animation:dev-pulse 2.4s cubic-bezier(.4,0,.2,1) infinite}[data-theme=dark] .dev-banner-dot{--dot-glow: rgba(64, 156, 255, .5);--dot-glow-end: rgba(64, 156, 255, 0)}@keyframes dev-pulse{0%,to{opacity:1;transform:scale(1);box-shadow:0 0 0 0 var(--dot-glow)}50%{opacity:.75;transform:scale(1.25);box-shadow:0 0 0 6px var(--dot-glow-end)}}header{background:var(--header-bg);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000;height:72px;display:flex;align-items:center}nav{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{display:flex;align-items:center}.logo .logo-light{height:48px;width:auto}.logo .logo-dark{width:192px;height:48px;object-fit:cover;object-position:center}.logo-dark,.footer-brand .logo-dark,[data-theme=dark] .logo-light{display:none}[data-theme=dark] .logo-dark{display:inline-block}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;margin-right:12px;border-radius:var(--radius-sm);background:transparent;border:1px solid var(--border);color:var(--text-muted);cursor:pointer;font-size:16px;transition:var(--transition)}.theme-toggle:hover{color:var(--brand-primary);border-color:var(--brand-primary);background:#0066cc0d}.theme-toggle svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.theme-toggle .icon-moon,[data-theme=dark] .theme-toggle .icon-sun{display:none}[data-theme=dark] .theme-toggle .icon-moon{display:inline-block}.nav-actions{display:flex;align-items:center}.nav-links{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;cursor:pointer;border:none;min-height:44px}.btn-primary{background:var(--brand-primary);color:#fff}.btn-primary:hover{background:var(--brand-accent);transform:translateY(-1px);box-shadow:0 4px 12px #06c3}.btn-secondary{background:transparent;color:var(--text-heading);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--brand-primary);color:var(--brand-primary)}.hero{padding:80px 0 60px;text-align:center}.badge{display:inline-block;background:#0066cc14;color:var(--brand-primary);padding:4px 12px;border-radius:20px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:24px}.hero h1{font-size:2.5rem;letter-spacing:-.04em;margin-bottom:20px}.hero p{font-size:1.125rem;color:var(--text-muted);max-width:640px;margin:0 auto 32px}.section{padding:80px 0}.section-alt{background:var(--bg-subtle)}.section-head{text-align:center;max-width:720px;margin:0 auto 48px}.section-head h2{font-size:2.25rem;letter-spacing:-.03em;margin-bottom:16px}.section-head p{font-size:1.0625rem;color:var(--text-muted)}.section-body{max-width:760px;margin:0 auto;font-size:1rem;color:var(--text-body)}.section-body p{margin-bottom:20px}.section-body h3{font-size:1.375rem;margin-top:32px;margin-bottom:12px}.section-body ul,.section-body ol{margin:16px 0 24px 20px}.section-body li{margin-bottom:8px}.features{padding:60px 0;background:var(--bg-subtle)}.grid{display:grid;grid-template-columns:1fr;gap:24px}.card{background:var(--bg-surface);padding:32px;border-radius:var(--radius-lg);border:1px solid var(--border);transition:var(--transition)}.card:hover{border-color:var(--brand-primary);box-shadow:0 12px 24px #0000000a}.card-icon{font-size:24px;color:var(--brand-primary);margin-bottom:24px;display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:var(--radius-sm);background:#0066cc14}.card-icon svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.card h3{font-size:1.5rem;margin-bottom:12px}.card p{font-size:.9375rem;color:var(--text-muted);margin-bottom:24px}.specs{border-top:1px solid var(--border);padding-top:20px;list-style:none}.specs li{display:flex;justify-content:space-between;font-family:JetBrains Mono,monospace;font-size:11px;margin-bottom:8px;text-transform:uppercase}.specs .val{color:var(--brand-primary);font-weight:700}.pricing-grid{display:grid;grid-template-columns:1fr;gap:24px}.price-card{background:var(--bg-surface);padding:32px;border-radius:var(--radius-lg);border:1px solid var(--border);transition:var(--transition);display:flex;flex-direction:column}.price-card.featured{border-color:var(--brand-primary);box-shadow:0 12px 32px #0066cc1a}.price-card h3{font-size:1.125rem;text-transform:uppercase;letter-spacing:1.2px;color:var(--text-muted);margin-bottom:12px}.price-amount{display:flex;align-items:baseline;gap:4px;margin-bottom:16px}.price-amount .price{font-size:2.5rem;font-weight:800;color:var(--text-heading);letter-spacing:-.02em}.price-amount .per{font-size:.9375rem;color:var(--text-muted);font-weight:500}.price-card p.tagline{font-size:.9375rem;color:var(--text-muted);margin-bottom:24px}.price-features{list-style:none;margin-bottom:32px;flex-grow:1}.price-features li{display:flex;align-items:start;gap:10px;font-size:.9375rem;color:var(--text-body);margin-bottom:12px}.price-features li:before{content:"";flex-shrink:0;width:16px;height:16px;margin-top:4px;border-radius:50%;background:#0066cc26;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230066cc' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");background-size:10px 10px;background-position:center;background-repeat:no-repeat}.runtimes{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:880px;margin:0 auto}.runtime-chip{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;display:flex;align-items:center;gap:14px;transition:var(--transition)}.runtime-chip:hover{border-color:var(--brand-primary);transform:translateY(-2px)}.runtime-chip-glyph{width:40px;height:40px;border-radius:var(--radius-sm);background:#0066cc14;color:var(--brand-primary);display:flex;align-items:center;justify-content:center;font-family:JetBrains Mono,monospace;font-weight:700;font-size:14px;flex-shrink:0}.runtime-chip-meta{flex-grow:1;min-width:0}.runtime-chip-name{font-weight:700;font-size:.9375rem;color:var(--text-heading);margin-bottom:2px}.runtime-chip-lib{font-size:.75rem;color:var(--text-muted);font-family:JetBrains Mono,monospace;text-transform:uppercase;letter-spacing:.5px}.steps{counter-reset:step;display:grid;grid-template-columns:1fr;gap:24px;max-width:880px;margin:0 auto}.step{background:var(--bg-surface);padding:28px;border-radius:var(--radius-lg);border:1px solid var(--border);position:relative;counter-increment:step}.step:before{content:counter(step,decimal-leading-zero);position:absolute;top:24px;right:28px;font-family:JetBrains Mono,monospace;font-size:1.5rem;font-weight:700;color:var(--brand-primary);opacity:.35;letter-spacing:-.02em}.step h3{font-size:1.25rem;margin-bottom:8px;padding-right:60px}.step p{font-size:.9375rem;color:var(--text-muted)}.step code{display:inline-block;font-family:JetBrains Mono,monospace;font-size:.8125rem;background:var(--bg-subtle);padding:2px 8px;border-radius:4px;color:var(--brand-primary)}.faq{max-width:820px;margin:0 auto}.faq-item{border-bottom:1px solid var(--border);padding:20px 0}.faq-item summary{cursor:pointer;font-weight:700;font-size:1rem;color:var(--text-heading);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";font-family:JetBrains Mono,monospace;font-size:1.25rem;font-weight:500;color:var(--brand-primary);transition:transform .3s ease}.faq-item[open] summary:after{content:"−"}.faq-item[open] summary{color:var(--brand-primary)}.faq-item .faq-answer{margin-top:12px;font-size:.9375rem;color:var(--text-body);line-height:1.7}.usecases{display:grid;grid-template-columns:1fr;gap:16px;max-width:880px;margin:0 auto}.usecase{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px 24px;font-size:.9375rem}.usecase strong{color:var(--text-heading);display:block;margin-bottom:4px;font-size:1rem}.cta-strip{background:linear-gradient(135deg,#0066cc0f,#007aff05);border:1px solid var(--border);border-radius:var(--radius-lg);padding:48px 32px;text-align:center;max-width:880px;margin:0 auto}.cta-strip h2{font-size:1.75rem;margin-bottom:12px;letter-spacing:-.02em}.cta-strip p{color:var(--text-muted);margin-bottom:24px}footer{padding:60px 0 40px;background:var(--bg-base);border-top:1px solid var(--border)}.footer-grid{display:grid;grid-template-columns:1fr;gap:40px}.footer-brand p{margin-top:16px;color:var(--text-muted);font-size:.875rem;max-width:300px}.footer-links h4{font-size:.75rem;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:20px;color:var(--text-heading)}.footer-links ul{list-style:none}.footer-links li{margin-bottom:12px}.footer-links a{font-size:.875rem;color:var(--text-muted)}.footer-links a:hover{color:var(--brand-primary)}.legal{margin-top:60px;padding-top:24px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:12px;font-size:11px;font-weight:600;color:#8e8e93;text-transform:uppercase;letter-spacing:1px}.post-list{max-width:820px;margin:0 auto}.post-item{padding:28px 0;border-bottom:1px solid var(--border)}.post-item:last-child{border-bottom:none}.post-item .meta{font-family:JetBrains Mono,monospace;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:8px}.post-item h3{font-size:1.375rem;margin-bottom:8px}.post-item h3 a:hover{color:var(--brand-primary)}.post-item p{color:var(--text-muted);font-size:.9375rem}.article{max-width:760px;margin:0 auto;font-size:1.0625rem;line-height:1.75;color:var(--text-body)}.article .meta{font-family:JetBrains Mono,monospace;font-size:11px;text-transform:uppercase;letter-spacing:1.4px;color:var(--text-muted);margin-bottom:16px}.article h1{font-size:2.25rem;letter-spacing:-.03em;margin-bottom:24px}.article h2{font-size:1.5rem;margin:40px 0 16px;letter-spacing:-.02em}.article h3{font-size:1.1875rem;margin:28px 0 12px}.article p{margin-bottom:20px}.article ul,.article ol{margin:16px 0 24px 24px}.article li{margin-bottom:8px}.article code{font-family:JetBrains Mono,monospace;font-size:.875em;background:var(--bg-subtle);padding:2px 6px;border-radius:4px;color:var(--brand-primary)}.article blockquote{border-left:3px solid var(--brand-primary);padding:4px 0 4px 20px;margin:24px 0;color:var(--text-muted);font-style:italic}.contact-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px;max-width:640px;margin:0 auto}.contact-card .field{margin-bottom:20px}.contact-card label{display:block;font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);margin-bottom:6px}.contact-card input,.contact-card textarea{width:100%;padding:12px 14px;background:var(--bg-base);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-body);font-family:inherit;font-size:.9375rem;transition:var(--transition)}.contact-card input:focus,.contact-card textarea:focus{outline:none;border-color:var(--brand-primary);box-shadow:0 0 0 3px #0066cc1f}.contact-card textarea{min-height:140px;resize:vertical}@media(min-width:768px){.hero h1{font-size:4rem}.section-head h2{font-size:2.75rem}.article h1{font-size:3rem}.nav-links{display:flex;gap:8px;list-style:none;margin:0 40px}.nav-link{padding:8px 16px;font-size:14px;font-weight:500;color:var(--text-muted);border-radius:var(--radius-sm)}.nav-link:hover{color:var(--brand-primary);background:#0066cc0d}.grid,.pricing-grid{grid-template-columns:repeat(3,1fr)}.runtimes{grid-template-columns:repeat(4,1fr)}.steps{grid-template-columns:repeat(3,1fr)}.usecases{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr repeat(3,1fr)}.legal{flex-direction:row;justify-content:space-between}}