.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(15,23,42,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}.brand{font-weight:800;text-decoration:none;color:#111827;font-size:1.25rem}.main-nav{display:flex;align-items:center;gap:8px}.nav-link{padding:10px 14px;border-radius:999px;text-decoration:none;color:#334155;font-weight:650}.nav-link:hover{background:#f1f5f9;color:#0f172a}.mobile-menu-toggle{display:none}.site-footer{margin-top:64px;background:#0f172a;color:#e2e8f0;padding:42px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:34px}.site-footer a{display:block;color:#cbd5e1;text-decoration:none;margin:9px 0}.site-footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:18px;color:#94a3b8;font-size:.92rem}@media(max-width:760px){.main-nav{display:none}.mobile-menu-toggle{display:inline-flex;border:0;background:#f1f5f9;border-radius:12px;padding:10px 13px}.footer-grid{grid-template-columns:1fr}}