.site-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(135deg, #0aa7b8 0%, #1194ad 45%, #197a9c 100%);
    color: #ffffff;
    box-shadow: 0 16px 36px rgba(8, 49, 81, 0.16);
    overflow: hidden;
}

    .site-header:before {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02)), radial-gradient(circle at top right, rgba(255,255,255,0.14), transparent 28%);
        pointer-events: none;
    }

.site-main {
    flex: 1 0 auto;
}

.site-footer {
    background: rgba(255,255,255,0.82);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(222, 231, 239, 0.95);
}

.site-footer-inner {
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.footer-copy {
    font-size: 12px;
    font-weight: 700;
    color: #4e5b6b;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

    .footer-links a {
        font-size: 12px;
        font-weight: 700;
        color: #425064;
        transition: color 0.2s ease;
    }

        .footer-links a:hover {
            color: #01a5b4;
        }

.site-header-inner {
    position: relative;
    z-index: 1;
    min-height: 82px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
}

.site-brand {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-width: 0;
}

.site-brand-logos {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.brand-logo {
    height: 42px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 6px 14px rgba(0,0,0,0.10));
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.site-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: flex-end;
}

@media (max-width: 1100px) {
    .site-header-inner {
        grid-template-columns: 1fr;
        justify-items: center;
        padding-top: 16px;
        padding-bottom: 16px;
        gap: 14px;
    }

    .site-brand,
    .site-nav,
    .site-actions {
        justify-content: center;
    }
}
@media (max-width: 768px) {
    .site-header-inner {
        gap: 14px;
    }

    .site-nav {
        gap: 8px;
    }

    .site-footer-inner {
        padding-top: 12px;
        padding-bottom: 12px;
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }
}