/* ============================================================================
   MODERN THEME - Mobile Responsive
   ============================================================================ */

/* Tablet */
@media (max-width: 1024px) {
    .header-main {
        padding: 10px 16px;
    }

    .main-nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .search-bar {
        max-width: 280px;
    }

    .hero-slider {
        height: 400px;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .product-grid-new {
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .collection-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .tryon-wrapper {
        grid-template-columns: 1fr;
    }

    .investment-pane.active {
        grid-template-columns: 1fr;
    }

    .savings-v3-visual {
        display: none;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .video-content-wrapper {
        padding: 0 40px;
    }

    .featured-showcase {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 200px 200px 200px;
    }

    .featured-item.large {
        grid-row: span 1;
        grid-column: span 2;
    }

    .gifting-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
    }

    .gift-card.main {
        grid-row: span 1;
    }
}

/* Mobile Nav Overlay */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 20, 38, 0.5);
    backdrop-filter: blur(4px);
    z-index: 9999;
}

.mobile-nav.active {
    display: block;
}

.mobile-nav-panel {
    width: 280px;
    height: 100%;
    background: var(--white);
    padding: 20px;
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
}

.mobile-nav-close {
    text-align: right;
    margin-bottom: 20px;
}

.mobile-nav-close button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--cream);
    border: none;
    font-size: 1.1rem;
    cursor: pointer;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mobile-nav-links a {
    padding: 12px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.mobile-nav-links a:hover {
    background: var(--cream);
    color: var(--coral);
}

/* Small Tablet / Large Phone */
@media (max-width: 768px) {
    .section {
        padding: 48px 0;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-header {
        margin-bottom: 28px;
    }

    .hero-slider {
        height: 340px;
    }

    .hero-content {
        padding: 30px 24px 36px !important;
    }

    .hero-content h2 {
        font-size: 1.6rem;
    }

    .hero-content p {
        font-size: 0.85rem;
        max-width: none;
    }

    .product-grid-new {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    /* Mobile Filter Sidebar */
    .mobile-filter-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        background: var(--primary-color);
        color: var(--white);
        border: none;
        padding: 8px 16px;
        border-radius: var(--radius-full);
        font-size: 0.85rem;
        font-weight: 600;
        cursor: pointer;
        margin-right: auto;
    }

    .premium-sidebar {
        position: fixed !important;
        top: 0 !important;
        left: -100% !important;
        /* Off-canvas by default */
        width: 300px !important;
        max-width: 85vw !important;
        height: 100vh !important;
        background: var(--white) !important;
        z-index: 9999 !important;
        overflow-y: auto !important;
        transition: left 0.3s ease !important;
        box-shadow: 2px 0 15px rgba(0, 0, 0, 0.1) !important;
        padding: 20px !important;
    }

    .premium-sidebar.active {
        left: 0 !important;
    }

    .premium-sidebar .sidebar-close {
        display: block !important;
        position: absolute;
        top: 15px;
        right: 15px;
        background: transparent;
        border: none;
        font-size: 1.2rem;
        cursor: pointer;
        color: var(--text-primary);
    }

    .sidebar-ad-space {
        display: none !important;
        /* Hide ads on mobile sidebar */
    }

    /* Adjust utility bar */
    .listing-utility-bar .utility-inner {
        flex-wrap: wrap;
        gap: 10px;
    }

    .listing-count-results {
        display: none;
        /* Hide count on mobile to un-clutter */
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .grid-2 {
        grid-template-columns: 1fr;
    }

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

    .trend-card {
        height: 280px;
    }

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

    .wedding-edit-card {
        height: 280px;
    }

    .wedding-edit-card.featured {
        height: 300px;
    }

    .insta-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .featured-showcase {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .featured-item.large {
        grid-column: span 1;
        height: 280px;
    }

    .featured-item {
        height: 200px;
    }

    .gifting-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .gift-card {
        height: 200px;
    }

    .gift-card.main {
        height: 260px;
    }

    .video-container {
        height: 360px;
    }

    .video-content-wrapper {
        flex-direction: column;
        padding: 30px 24px;
        text-align: center;
        justify-content: center;
    }

    .video-title {
        font-size: 1.5rem;
    }

    .video-play-box {
        margin-top: 24px;
    }

    .play-btn-large {
        width: 60px;
        height: 60px;
        font-size: 1.2rem;
        margin: 0 auto;
    }

    .collection-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .collection-card {
        height: 220px;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .savings-v3-section {
        padding: 48px 0;
    }

    .investment-tabs {
        flex-wrap: wrap;
        justify-content: center;
    }

    .savings-v3-steps {
        flex-direction: column;
        gap: 12px;
    }

    .search-bar {
        display: none;
    }

    .header-topbar {
        display: none;
    }

    .hero {
        margin-top: 66px;
    }

    .page-banner {
        margin-top: 66px;
        padding: 40px 0 30px;
    }

    .page-banner h1 {
        font-size: 1.5rem;
    }

    .cart-container,
    .orders-container {
        margin-top: 80px;
    }

    .auth-container {
        margin-top: 90px;
    }

    .auth-card {
        padding: 28px 20px;
    }
}

/* Phone */
@media (max-width: 480px) {
    .hero-slider {
        height: 280px;
    }

    .hero-content h2 {
        font-size: 1.3rem;
    }

    .hero-dot {
        width: 8px;
        height: 8px;
    }

    .hero-dot.active {
        width: 22px;
    }

    .category-icon-circle {
        width: 60px;
        height: 60px;
    }

    .category-icon-circle img {
        width: 40px;
        height: 40px;
    }

    .category-icon-item h4 {
        font-size: 0.65rem;
    }

    .product-card-new {
        border-radius: var(--radius-md);
    }

    .product-content {
        padding: 10px;
    }

    .product-content h3 {
        font-size: 0.8rem;
    }

    .current-price {
        font-size: 0.85rem;
    }

    .old-price {
        font-size: 0.7rem;
    }

    .add-to-cart-btn {
        width: 30px;
        height: 30px;
        font-size: 0.7rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.8rem;
    }

    .btn-outline {
        padding: 10px 20px;
        font-size: 0.8rem;
    }

    .insta-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .collection-card {
        height: 200px;
    }

    .savings-v3-title {
        font-size: 1.5rem;
    }

    .featured-banner-card {
        height: 220px;
    }

    .tryon-title {
        font-size: 1.5rem;
    }

    .logo-text .brand-name {
        font-size: 1.1rem;
    }

    .container {
        padding: 0 16px;
    }

    .cart-item {
        flex-wrap: wrap;
    }

    .cart-item-image {
        width: 80px;
        height: 80px;
    }
}