:root{--bg:#f6f7fb;--card:#fff;--ink:#102033;--muted:#64748b;--brand:#0b4b78;--accent:#f58220;--line:#e5e7eb}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--brand);text-decoration:none}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw;position:sticky;top:0;z-index:20}.brand{font-weight:800;font-size:24px;color:var(--brand)}nav{display:flex;gap:18px;align-items:center}.container{max-width:1180px;margin:0 auto;padding:28px}.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;padding:54px 0}.hero h1{font-size:48px;line-height:1.05;margin:16px 0}.hero p{font-size:18px;color:var(--muted)}.badge{background:#fff3e6;color:#9a4a00;padding:8px 12px;border-radius:999px}.btn{background:var(--accent);color:#fff!important;border:0;border-radius:10px;padding:12px 18px;display:inline-block;font-weight:700;cursor:pointer}.btn.ghost{background:#fff;color:var(--brand)!important;border:1px solid var(--line)}.btn.small{padding:8px 12px}.actions{display:flex;gap:12px}.hero-card,.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 8px 30px rgba(16,32,51,.06)}.grid3,.cards,.dashboard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0}.form{max-width:480px;margin:40px auto;display:grid;gap:12px}input,textarea,select{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff}textarea{min-height:120px}.alert{padding:14px;border-radius:10px;margin:12px 0}.alert.success{background:#dcfce7}.alert.error{background:#fee2e2}.alert.info{background:#e0f2fe}.footer{text-align:center;padding:30px;color:var(--muted)}@media(max-width:800px){.hero,.grid3,.cards,.dashboard-grid{grid-template-columns:1fr}.topbar{height:auto;align-items:flex-start;gap:12px;flex-direction:column;padding:18px}.hero h1{font-size:34px}nav{flex-wrap:wrap}.container{padding:18px}}