/* ==========================================================================
   FRESHORA - Responsive Media Queries
   Breakpoints: Laptop (1024px), Tablet (768px), Mobile (480px, 390px, 375px)
   ========================================================================== */

/* --- Laptop & Small Desktop (1024px - 1280px) --- */
@media (max-width: 1200px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .category-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }
    
    .footer-grid > div:nth-child(4) {
        display: none;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-image-wrapper {
        height: 380px;
    }
}

/* --- Tablet Viewport (768px - 1023px) --- */
@media (max-width: 1023px) {
    .top-bar-content {
        font-size: 0.75rem;
        gap: 0.8rem;
    }

    .header-wrapper {
        gap: 1rem;
    }

    .search-container {
        max-width: 320px;
    }

    .action-text {
        display: none;
    }

    .nav-bar {
        position: relative;
    }

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

    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 1.5rem 2rem;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        z-index: 999;
        gap: 0.25rem;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        width: 100%;
        padding: 0.75rem 0;
        font-size: 1.05rem;
        border-bottom: 1px solid var(--gray-100);
    }

    .nav-link::after {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

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

    .hero-subtitle {
        max-width: 100%;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

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

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

    .promo-banner {
        grid-template-columns: 1fr;
        padding: 2.5rem 1.5rem;
        text-align: center;
    }

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

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

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

    /* Mobile Menu Backdrop Overlay */
    .nav-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 998;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav-backdrop.active {
        opacity: 1;
        visibility: visible;
    }
}

/* --- Mobile Viewport (480px - 767px) --- */
@media (max-width: 767px) {
    .top-bar {
        display: none;
    }

    .header-main {
        padding: 0.75rem 0;
    }

    .search-container {
        display: none;
    }

    .mobile-search-bar {
        display: block;
        padding: 0.5rem 1.5rem 0.75rem;
        background: var(--white);
        border-bottom: 1px solid var(--gray-200);
    }

    .brand-name {
        font-size: 1.4rem;
    }

    .logo-icon {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }

    .hero-section {
        padding: 2.5rem 0 3.5rem;
    }

    .hero-title {
        font-size: 2.1rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .hero-image-wrapper {
        height: 300px;
    }

    .floating-element {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

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

    .category-card {
        padding: 1rem;
    }

    .category-img-wrapper {
        width: 70px;
        height: 70px;
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.9rem;
    }

    .product-card {
        padding: 0.85rem;
    }

    .product-image-wrapper {
        height: 130px;
    }

    .product-title {
        font-size: 0.9rem;
    }

    .current-price {
        font-size: 1.05rem;
    }

    .add-cart-btn {
        padding: 0.4rem 0.75rem;
        font-size: 0.75rem;
    }

    .flash-sale-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .countdown-box {
        width: 100%;
        justify-content: flex-start;
    }

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

    .newsletter-section {
        padding: 2.5rem 1.5rem;
    }

    .newsletter-form {
        flex-direction: column;
        border-radius: var(--radius-md);
        background: transparent;
        border: none;
    }

    .newsletter-input {
        background: rgba(255, 255, 255, 0.2);
        border-radius: var(--radius-full);
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* --- Ultra Small Mobile Viewport (375px - 479px) --- */
@media (max-width: 479px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .product-card {
        padding: 0.75rem;
    }
}