@media (max-width: 1320px) {
    .site-nav {
        display: none;
        position: absolute;
        top: var(--header-h);
        left: 0;
        right: 0;
        background: rgba(248, 240, 226, 0.97);
        color: var(--maroon-dark);
        padding: 1rem var(--pad) 1.4rem;
        box-shadow: var(--shadow);
        max-height: calc(100svh - var(--header-h));
        overflow: auto;
    }

    body.nav-open .site-nav { display: block; }

    .site-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .site-nav a {
        display: block;
        padding: 0.75rem 0;
        letter-spacing: 0.08em;
    }

    .nav-toggle { display: grid; }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .exp-grid,
    .video-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 900px) {
    .split,
    .split.reverse,
    .location-grid,
    .contact-grid,
    .milestone {
        grid-template-columns: 1fr;
    }

    .timeline::before { left: 0.85rem; }
    .timeline-item,
    .timeline-item:nth-child(even) .timeline-copy,
    .timeline-item:nth-child(odd) .timeline-copy {
        display: block;
        grid-column: auto;
        text-align: left;
        margin-left: 2rem;
    }

    .timeline-item::after { left: 0.85rem; }

    .hero-content {
        max-width: 100%;
        padding-bottom: 5.5rem;
    }

    .scroll-hint {
        left: var(--pad);
        right: auto;
    }
}

@media (max-width: 768px) {
    .logo-full { display: none; }
    .logo-short { display: block; }

    .hero {
        min-height: 100svh;
        align-items: stretch;
        grid-template-rows: 1fr auto;
    }

    .hero-media img {
        object-position: 55% 12%;
    }

    .hero-actions,
    .btn-row {
        flex-direction: column;
        align-items: stretch;
    }

    .btn { width: 100%; }

    .clock {
        flex-direction: column;
        gap: 0.2rem;
    }

    .route {
        flex-direction: column;
        align-items: stretch;
    }

    .route i {
        width: 1px;
        height: 1rem;
        margin: 0 auto;
    }

    .gallery-grid,
    .exp-grid,
    .video-grid,
    .footer-grid,
    .address-card dl {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid { grid-template-columns: 1fr; }

    .address-card dl { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.6rem;
    }

    .exp-grid,
    .video-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: clamp(2.05rem, 12vw, 3.1rem);
    }

    .lightbox-prev { left: 0.4rem; }
    .lightbox-next { right: 0.4rem; }
}

@media (max-width: 360px) {
    .lang-switch button { padding: 0.3rem 0.5rem; }
    .logo-mark { width: 1.7rem; height: 1.7rem; }
}

@media (min-width: 1600px) {
    :root {
        --max: 78rem;
        --wide: 92rem;
    }
}