:root{--blue:#2563eb;--navy:#12264a;--muted:#5d7394;--line:#dbe6f4;--bg:#f5f8ff;--card:#fff;--yellow:#f7c61b;--green:#0f8b7f}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--navy);line-height:1.65}a{color:inherit}.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 4px 18px rgba(18,38,74,.06)}.nav-wrap{max-width:1180px;margin:auto;padding:12px 22px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:280px}.brand img{width:62px;height:52px;object-fit:contain}.brand-text strong{display:block;font-size:22px;line-height:1.1}.brand-text span{display:block;font-size:13px;color:var(--muted)}.social{margin-left:auto;display:flex;align-items:center;gap:7px;text-decoration:none;color:#d9467a;font-weight:700;white-space:nowrap}.social-icon{font-size:18px}.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.nav a,.nav summary{display:inline-block;padding:10px 12px;border-radius:10px;text-decoration:none;font-weight:600;cursor:pointer;list-style:none}.nav a:hover,.nav summary:hover{background:#eef4ff}.dropdown{position:relative}.dropdown details{position:relative}.dropdown summary::-webkit-details-marker{display:none}.menu{position:absolute;right:0;top:46px;width:290px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:0 16px 36px rgba(18,38,74,.16)}.menu a{display:block;padding:9px 11px}.hero-free{max-width:1180px;margin:0 auto;padding:64px 22px 42px}.intro-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:32px;align-items:start}.eyebrow{font-size:20px;color:#55759a;margin:0 0 14px}.hero-title{font-size:52px;line-height:1.08;margin:0 0 22px;letter-spacing:-1px}.lead{font-size:19px;color:#4f6787;max-width:820px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-block;border:0;background:var(--blue);color:#fff;padding:12px 18px;border-radius:11px;text-decoration:none;font-weight:700;cursor:pointer}.btn.secondary{background:var(--green)}.btn.light{background:#eef4ff;color:var(--blue)}.why{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:0 14px 32px rgba(18,38,74,.08)}.why h2{margin-top:0}.why ol{margin:0;padding-left:24px}.why li{margin:11px 0;color:#4f6787}.section{padding:42px 22px}.wrap{max-width:1180px;margin:auto}.section-title{font-size:34px;margin:0 0 24px}.program-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.program-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;min-height:250px}.program-card h3{margin:0 0 10px;font-size:19px}.program-card p{margin:6px 0;color:#58708f}.program-card .btn{margin-top:auto;align-self:flex-start}.about{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px}.about p{max-width:1000px}.footer{background:#152039;color:#fff;padding:42px 22px;margin-top:30px}.footer-inner{max-width:1180px;margin:auto;display:flex;justify-content:space-between;gap:24px;align-items:center}.footer-brand{display:flex;gap:14px;align-items:center}.footer-brand img{width:68px;height:54px;object-fit:contain}.footer small{color:#c8d2e4}.form-wrap{max-width:900px;margin:40px auto;padding:0 22px}.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 12px 28px rgba(18,38,74,.07)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-weight:700}.field input,.field select,.field textarea{font:inherit;border:1px solid #cbd8e9;border-radius:10px;padding:11px;background:#fff}.field textarea{min-height:110px;resize:vertical}.hidden{display:none!important}.flash{padding:13px 16px;border-radius:11px;margin-bottom:18px}.flash.ok{background:#ecfdf3;border:1px solid #a7f3d0;color:#166534}.flash.err{background:#fff1f2;border:1px solid #fecdd3;color:#9f1239}.download-list{display:grid;gap:14px}.download-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;justify-content:space-between;gap:20px;align-items:center}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:14px}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.admin-table th{background:#f5f8ff}.admin-nav{padding:18px 22px;background:#fff;border-bottom:1px solid var(--line)}.admin-nav .wrap{display:flex;gap:10px;flex-wrap:wrap}.admin-actions{display:flex;gap:8px;flex-wrap:wrap}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef4ff;color:var(--blue);font-size:12px;font-weight:700}@media(max-width:980px){.nav-wrap{flex-wrap:wrap}.social{margin-left:0}.intro-grid{grid-template-columns:1fr}.program-grid{grid-template-columns:1fr 1fr}.brand{min-width:auto}}@media(max-width:650px){.hero-title{font-size:38px}.program-grid,.form-grid{grid-template-columns:1fr}.nav-wrap{padding:10px 14px}.nav{width:100%}.menu{position:static;width:100%;margin-top:6px}.download-item,.footer-inner{flex-direction:column;align-items:flex-start}}