:root{color-scheme:light;--bg: #f6f7fb;--ink: #0f172a;--muted: #64748b;--accent: #2563eb;--accent-2: #7c3aed;--accent-3: #0ea5e9;--panel: #ffffff;--border: rgba(148, 163, 184, .25);--shadow: 0 20px 50px rgba(30, 41, 59, .12);--glow: 0 0 60px rgba(59, 130, 246, .25)}*{box-sizing:border-box}body{margin:0;font-family:Manrope,Segoe UI,sans-serif;background:radial-gradient(circle at top left,rgba(124,58,237,.18),transparent 40%),radial-gradient(circle at 20% 20%,rgba(37,99,235,.2),transparent 45%),radial-gradient(circle at 90% 10%,rgba(14,165,233,.2),transparent 40%),var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.container{width:min(1120px,92vw);margin:0 auto}.site-header{padding:32px 0 20px;display:grid;grid-template-columns:1fr auto;gap:20px}.brand{display:flex;align-items:center;gap:16px}.brand-mark{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 100%);display:grid;place-items:center;color:#fff;font-weight:700;letter-spacing:.04em;box-shadow:var(--glow)}.brand-logo{width:52px;height:52px;border-radius:14px;background:#fff;padding:6px;box-shadow:var(--shadow)}.nav-links{display:flex;flex-wrap:wrap;gap:18px;font-size:.98rem;color:var(--muted)}.nav-links a{padding:6px 10px;border-radius:999px;transition:all .2s ease}.nav-links a:hover{color:var(--ink);background:#2563eb1a}.hero{padding:30px 0 72px;display:grid;gap:28px}.hero-card{background:linear-gradient(135deg,#fffffff2,#fffc);border:1px solid var(--border);border-radius:28px;padding:36px;box-shadow:var(--shadow);backdrop-filter:blur(6px)}.hero-title{font-size:clamp(2.3rem,4vw,3.6rem);line-height:1.05;margin:0 0 16px}.hero-subtitle{color:var(--muted);font-size:1.1rem;max-width:620px}.cta-row{display:flex;flex-wrap:wrap;gap:16px;margin-top:24px}.cta{background:linear-gradient(120deg,var(--accent),var(--accent-2));color:#fff;padding:12px 22px;border-radius:999px;font-weight:600;box-shadow:var(--glow)}.cta.secondary{background:transparent;color:var(--accent);border:1px solid rgba(37,99,235,.3);box-shadow:none}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card{background:#fffffff2;border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:var(--shadow)}.section-title{font-size:1.6rem;margin:0 0 12px}.language-switcher{display:flex;gap:10px;font-size:.9rem}.language-pill{border:1px solid var(--border);border-radius:999px;padding:6px 12px;background:#fff;color:var(--muted)}.language-pill:hover{color:var(--ink);border-color:#2563eb66}.article-list{display:grid;gap:16px;margin:16px 0 0}.article-meta{font-size:.85rem;color:var(--muted)}.app-shell{background:#0f172a0a;border:1px solid var(--border);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.content-grid{display:grid;gap:20px}.highlight{background:linear-gradient(120deg,#2563eb1f,#7c3aed1f);border:1px solid rgba(37,99,235,.2);border-radius:16px;padding:18px}.tag{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;color:var(--muted);border:1px solid var(--border);padding:6px 12px;border-radius:999px}.site-footer{padding:32px 0 48px;color:var(--muted);font-size:.9rem}.grid.three{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.feature-card{position:relative;transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{transform:translateY(-4px);box-shadow:0 24px 60px #1e293b2e}.card-icon{font-size:2.5rem;margin-bottom:12px}.card-link{display:inline-block;margin-top:16px;color:var(--accent);font-weight:600;transition:color .2s ease}.card-link:hover{color:var(--accent-2)}.highlight-card{background:linear-gradient(135deg,#2563eb14,#7c3aed14);border-color:#2563eb26}.highlight-card h3{font-size:1.2rem;margin:0 0 8px}.highlight-card p{margin:0;color:var(--muted)}.info-section{padding:48px 0}.section-title.center{text-align:center;margin-bottom:24px}.cta-section{padding:48px 0}.cta-card{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 100%);border-radius:24px;padding:42px;text-align:center;color:#fff;box-shadow:var(--glow)}.cta-card h2{margin:0 0 12px;font-size:1.8rem}.cta-card p{opacity:.9;max-width:600px;margin:0 auto 24px}.cta.large{padding:16px 32px;font-size:1.1rem;background:#fff;color:var(--accent);box-shadow:0 8px 24px #0003}.cta.large:hover{transform:translateY(-2px);box-shadow:0 12px 32px #00000040}.nav-cta{background:linear-gradient(120deg,var(--accent),var(--accent-2));color:#fff!important;padding:8px 16px!important;border-radius:999px;font-weight:600}.nav-cta:hover{background:linear-gradient(120deg,var(--accent-2),var(--accent))!important}.footer-content{display:grid;grid-template-columns:1fr auto 1fr;gap:32px;align-items:start}.footer-brand strong{font-size:1.1rem}.footer-brand p{margin:4px 0 0;font-size:.85rem}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer-links a{color:var(--muted);transition:color .2s ease}.footer-links a:hover{color:var(--ink)}.footer-info{text-align:right}.footer-info p{margin:0 0 4px;font-size:.85rem}.footer-info a{color:var(--accent)}@media (max-width: 920px){.site-header{grid-template-columns:1fr}.footer-content{grid-template-columns:1fr;text-align:center}.footer-links{justify-content:center}.footer-info{text-align:center}}