:root{--bb-primary:#0F5CC0;--bb-secondary:#0A3F82;--bb-accent:#F5A623;--bb-text:#1f2937;--bb-muted:#6b7280;--bb-bg:#fff;--bb-radius:14px;--bb-font:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bb-bg);color:var(--bb-text);font-family:var(--bb-font)}
a{color:var(--bb-primary);text-decoration:none}a:hover{text-decoration:underline}
.header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eee;z-index:10}
.nav{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:20px;padding:14px 16px}
.brand{display:flex;align-items:center;gap:12px}.brand img{height:36px;width:auto}
.hero{background:linear-gradient(135deg,var(--bb-primary),var(--bb-secondary));color:#fff}
.hero .wrap{max-width:1180px;margin:0 auto;padding:72px 16px}
.hero h1{margin:0 0 10px;font-size:44px;line-height:1.1}
.hero p{margin:0 0 26px;color:#e6efff;font-size:18px}
.cta{display:inline-block;background:#fff;color:var(--bb-primary);padding:12px 18px;border-radius:12px;font-weight:700}
.section{padding:56px 16px}.container{max-width:1180px;margin:0 auto}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.card{background:#fff;border:1px solid #eee;border-radius:var(--bb-radius);padding:20px;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.card h3{margin:0 0 6px}.kicker{color:#94a3b8;text-transform:uppercase;letter-spacing:.12em;font-size:12px;margin-bottom:6px}
.badge{display:inline-block;background:var(--bb-accent);color:#222;padding:4px 10px;border-radius:999px;font-size:12px}
.note{font-size:13px;color:var(--bb-muted)}.lang{border:1px solid #e5e7eb;padding:6px 10px;border-radius:10px}
.table{width:100%;border-collapse:separate;border-spacing:0 10px}.table td{background:#fff;border:1px solid #eee;padding:12px 14px}
.footer{background:#0b1220;color:#cbd5e1;padding:36px 16px}.footer a{color:#e2e8f0}
.footer .cols{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.small{font-size:12px;color:#94a3b8;margin-top:10px}
.hide{display:none}