.site-header{height:88px;max-width:1240px;padding-left:30px;padding-right:30px}.brand{gap:13px;font-size:22px;letter-spacing:.06em}.brand-mark{width:48px;height:48px;border-radius:14px;box-shadow:0 8px 24px rgba(139,92,246,.28);background:linear-gradient(135deg,#a78bfa,#ec4899)}.brand-image{width:39px;height:39px;border-radius:10px}.site-header nav{margin-left:auto}.nav-link span{width:24px;height:24px;border-radius:7px}.nav-link span i{font-size:11px}.nav-link.active span i,.nav-link:hover span i{color:#fff}.site-header>.button{padding:13px 18px;border-radius:12px;font-size:13px;box-shadow:0 10px 24px rgba(99,102,241,.3)}@media(max-width:580px){.site-header{height:76px;padding-left:18px;padding-right:18px}.brand{font-size:18px;gap:9px}.brand-mark{width:40px;height:40px;border-radius:12px}.brand-image{width:33px;height:33px}.site-header>.button{padding:10px 12px;font-size:11px}}