/* Shared top navbar – used by login.html, contactus.html, etc. */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    backdrop-filter: blur(10px);
}

.site-header .brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text, rgba(255, 255, 255, 0.92));
    font-weight: 800;
    letter-spacing: 0.4px;
}

.site-header .brand img {
    height: 34px;
    width: auto;
}

.site-header .nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
}

.site-header .nav-links a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.site-header .nav-links a:hover,
.site-header .nav-links a.active {
    color: white;
}

.site-header .nav-login {
    padding: 10px 16px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(10, 16, 30, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

@media (max-width: 576px) {
    .site-header {
        padding: 14px 14px;
    }
    .site-header .nav-links {
        gap: 14px;
    }
    .site-header .brand img {
        height: 30px;
    }
}