.wrap{margin:0 auto;max-width:1440px;padding:0 24px}header{backdrop-filter:saturate(160%) blur(8px);-webkit-backdrop-filter:saturate(160%) blur(8px);background:hsla(0,0%,100%,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.nav{align-items:center;display:flex;height:68px;justify-content:space-between}.logo-chip{background:#01202f;border-radius:11px;box-shadow:0 4px 14px -6px rgba(1,32,47,.45);padding:9px 16px}.logo-chip .brand-logo{height:26px}.brand-logo{display:block;height:30px;object-fit:contain;width:auto}.nav-right{gap:18px}.nav-phone,.nav-right{align-items:center;display:flex}.nav-phone{color:#023047;font-size:15px;font-weight:700;gap:7px}.btn-primary{background:#f6851f;box-shadow:0 8px 18px -6px rgba(246,133,31,.55);color:#fff}.nav-right a{text-decoration:none}.nav-phone:hover{color:#f6851f}.btn{align-items:center;border:2px solid transparent;border-radius:12px;cursor:pointer;display:inline-flex;font-family:inherit;font-size:16px;font-weight:700;gap:8px;justify-content:center;padding:15px 26px;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;white-space:nowrap}.btn-primary:hover{box-shadow:0 14px 26px -8px rgba(246,133,31,.6);transform:translateY(-2px)}@media (max-width:960px){.nav-phone span{display:none}}