/* =========================================================
   Chamber War – Responsive
   ========================================================= */

@media (max-width: 900px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-media {
        order: -1;
    }
}

@media (max-width: 760px) {
    .main-nav {
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(15, 13, 11, 0.97);
        border-bottom: 2px solid var(--border);
        padding: 24px;
        gap: 20px;
        transform: translateY(-12px);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.25s ease, opacity 0.25s ease;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-toggle {
        display: flex;
    }

    .btn-copper {
        display: none;
    }

    .hero-stats {
        gap: 20px;
    }

    .hero-stat__value {
        font-size: 1.25rem;
    }
}

@media (max-width: 600px) {
    .section {
        padding: 72px 0;
    }

    .hero {
        padding: 72px 0 56px;
        min-height: auto;
    }

    .cta-band__inner {
        padding: 40px 24px;
    }
}