:root{--bg:#f7f9fc;--ink:#102033;--muted:#607083;--primary:#2f5cff;--accent:#00b894;--card:#fff;--line:#e6ebf2;--dark:#0d1726}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}.container{width:min(1180px,92%);margin:auto}.topbar{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:50}.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:900;font-size:24px}.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;display:grid;place-items:center}.nav{display:flex;align-items:center;gap:8px}.nav a{color:var(--ink);text-decoration:none;padding:9px 13px;border-radius:999px;font-weight:700;font-size:14px}.nav a:hover,.nav a.active{background:#eef3ff;color:var(--primary)}.menu-btn{display:none;border:0;background:var(--primary);color:#fff;border-radius:10px;padding:8px 12px;font-size:20px}.hero{padding:72px 0;background:radial-gradient(circle at 15% 10%,#dbe7ff,transparent 30%),linear-gradient(135deg,#ffffff,#eef8f4)}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.eyebrow{display:inline-flex;padding:7px 12px;border-radius:999px;background:#e9fff8;color:#087a5a;font-weight:800;font-size:13px}.hero h1{font-size:54px;line-height:1.05;margin:16px 0}.hero p{font-size:18px;color:var(--muted);max-width:680px}.hero-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:0 20px 50px rgba(38,72,120,.12)}.search-box{display:flex;gap:10px;background:#f5f7fb;border:1px solid var(--line);padding:10px;border-radius:18px}.search-box input{flex:1;border:0;background:transparent;outline:none;padding:12px;font-size:15px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:#fff;text-decoration:none;border:0;border-radius:14px;padding:13px 18px;font-weight:800;cursor:pointer}.btn.secondary{background:#fff;color:var(--primary);border:1px solid #cdd8ff}.btn.green{background:var(--accent)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px}.stat b{font-size:26px;display:block}.section{padding:58px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:22px}.section h2{font-size:34px;margin:0}.section p.lead{color:var(--muted);max-width:720px}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 12px 28px rgba(31,51,84,.06)}.card h3{margin:8px 0 8px}.icon{width:46px;height:46px;border-radius:15px;background:#eef3ff;color:var(--primary);display:grid;place-items:center;font-size:24px}.material{display:flex;gap:16px;align-items:flex-start}.badge{display:inline-flex;border-radius:999px;background:#f2f5fa;color:#506075;padding:5px 10px;font-size:12px;font-weight:800}.resource-list{display:grid;gap:14px}.resource-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;justify-content:space-between;gap:16px;align-items:center}.page-hero{padding:46px 0;background:linear-gradient(135deg,#eef3ff,#ffffff)}.page-hero h1{font-size:42px;margin:0}.form{display:grid;gap:14px}.form input,.form select,.form textarea{width:100%;border:1px solid var(--line);border-radius:14px;padding:13px;background:#fff;font:inherit}.form textarea{min-height:140px}.content{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px}.footer{background:var(--dark);color:#d6deea;margin-top:50px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px;padding:46px 0}.footer a{display:block;color:#d6deea;text-decoration:none;margin:8px 0}.footer h4{color:#fff;margin:0 0 12px}.footer-brand{color:#fff}.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.1);padding:16px;color:#9ba9bc}@media(max-width:850px){.hero-grid,.grid-3,.grid-4,.footer-grid{grid-template-columns:1fr}.hero h1{font-size:38px}.section-head{display:block}.menu-btn{display:block}.nav{display:none;position:absolute;left:4%;right:4%;top:68px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px;box-shadow:0 20px 50px rgba(0,0,0,.1);flex-direction:column;align-items:stretch}.nav.open{display:flex}.resource-item{align-items:flex-start;flex-direction:column}.stats{grid-template-columns:1fr}}