.site-header{position:fixed;inset:0 0 auto 0;background:rgba(5,8,22,.78);backdrop-filter:blur(18px);border-bottom:1px solid rgba(148,163,184,.14);z-index:50}.navbar{max-width:1180px;margin:0 auto;padding:18px 22px;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:12px;text-decoration:none}.logo span{width:44px;height:44px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(135deg,#2563eb,#9333ea);font-weight:900}.nav-links{display:flex;gap:12px;align-items:center}.nav-links a{text-decoration:none;color:#cbd5e1;padding:10px 12px;border-radius:12px}.nav-links a:hover{color:white;background:rgba(255,255,255,.07)}.nav-btn{background:#2563eb!important;color:white!important}main{padding-top:82px}.footer{max-width:1180px;margin:0 auto;padding:34px 22px;border-top:1px solid rgba(148,163,184,.14);display:flex;justify-content:space-between;gap:24px;color:#94a3b8}.footer p{max-width:520px;line-height:1.6}.footer-links a{display:block;color:#cbd5e1;text-decoration:none;margin-bottom:8px}@media(max-width:900px){.nav-links{display:none}.footer{flex-direction:column}}