/* ========================================
   HIYUS - Responsive Breakpoints
   ======================================== */

/* ---------- Tablet (max-width: 1024px) ---------- */
@media (max-width: 1024px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .product-gallery {
        position: static;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }
}

/* ---------- Mobile (max-width: 768px) ---------- */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    /* Navbar */
    .navbar-menu {
        position: fixed;
        top: var(--navbar-h);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(9, 9, 11, 0.98);
        backdrop-filter: blur(16px);
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        gap: 2px;
        transform: translateX(100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 99;
        border: none;
        border-radius: 0;
        border-left: 1px solid var(--border);
        width: 280px;
        left: auto;
        right: 0;
    }

    .navbar-menu.active {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
    }

    .navbar-menu > a,
    .nav-dropdown > a {
        padding: 12px 16px;
        font-size: 0.92rem;
        border-radius: var(--radius-sm);
        border-bottom: none;
    }

    .navbar-menu > a:hover,
    .nav-dropdown:hover > a {
        background: rgba(255,255,255,0.05);
    }

    .nav-dropdown .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        border: none;
        background: transparent;
        box-shadow: none;
        padding: 0 0 0 16px;
        display: none;
        min-width: auto;
    }

    .nav-dropdown.open .dropdown-menu {
        display: flex;
        flex-direction: column;
    }

    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .navbar-actions .btn-discord {
        display: none;
    }

    /* Hero */
    .hero {
        padding: calc(var(--navbar-h) + 20px) 16px 48px;
        min-height: auto;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }

    /* Sections */
    .section {
        padding: 48px 0;
    }

    /* Categories */
    .categories-grid {
        grid-template-columns: 1fr 1fr;
    }

    .category-card {
        padding: 22px 16px;
    }

    /* Products */
    .products-grid {
        grid-template-columns: 1fr 1fr;
    }

    .product-info {
        padding: 14px;
    }

    .product-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    /* Filter Bar */
    .filter-bar {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 12px;
        -webkit-overflow-scrolling: touch;
    }

    .filter-btn {
        flex-shrink: 0;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer {
        padding: 36px 0 0;
    }

    /* CTA */
    .cta-box {
        padding: 36px 20px;
    }

    /* Checkout */
    .checkout-form {
        padding: 20px;
    }

    .checkout-summary .glass-card {
        position: static;
        padding: 20px;
    }

    /* References */
    .references-section {
        padding: 48px 0;
    }
}

/* ---------- Small Mobile (max-width: 480px) ---------- */
@media (max-width: 480px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }

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

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

    .gallery-thumbs {
        gap: 6px;
    }

    .gallery-thumb {
        width: 52px;
        height: 40px;
    }

    .detail-price-current {
        font-size: 1.3rem;
    }
}