/* Responsive Styles */

.close-menu {
    display: none;
}

/* Tablet and Mobile */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .header .container {
        padding: 1rem 15px;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 2rem 1rem;
        transition: right 0.3s;
        box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 2rem;
        width: 100%;
    }

    .nav-list li {
        width: 100%;
    }

    .nav-list a {
        display: block;
        padding: 0.5rem 0;
        border-bottom: 1px solid #eee;
    }

    #auth-links {
        flex-direction: column;
        gap: 0.75rem;
    }

    #auth-links a {
        text-align: center;
        width: 100%;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .close-menu {
        display: block;
        position: absolute;
        top: 1rem;
        right: 1rem;
        background: none;
        border: none;
        font-size: 2rem;
        color: #333;
        cursor: pointer;
        z-index: 1000;
    }

    .hero {
        padding: 6rem 0 4rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .category-grid, .restaurant-grid, .menu-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }

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

    .social-links {
        gap: 10px; /* Slightly tighter spacing on mobile */
    }

    .social-link {
        width: 35px; /* Smaller size on mobile */
        height: 35px;
        font-size: 1.3rem;
    }

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

    .cart-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .cart-item img {
        width: 100%;
        height: auto;
    }

    .quantity-controls {
        justify-content: center;
    }
}

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

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 0.9rem;
    }

    .categories h2, .restaurants h2, .menu-section h2 {
        font-size: 2rem;
    }

    .category-grid, .restaurant-grid, .menu-grid {
        grid-template-columns: 1fr;
    }

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

    .filter-btn {
        width: 100%;
        max-width: 200px;
    }

    .footer-content {
        text-align: left;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form input {
        margin-bottom: 0.5rem;
    }

    .form-section {
        padding: 2rem 0;
    }

    .checkout-container {
        padding: 0 15px;
    }

    .error-section h1 {
        font-size: 4rem;
    }

    .error-section h2 {
        font-size: 1.5rem;
    }

    /* Contact, FAQ, Privacy, Terms */
    .contact-section h1, .faq-section h1, .privacy-section h1, .terms-section h1 {
        font-size: 2rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .faq-list {
        padding: 0 15px;
    }

    .privacy-section h2, .terms-section h2 {
        font-size: 1.5rem;
    }
}

/* Large Screens */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }

    .hero-content h1 {
        font-size: 4rem;
    }

    .hero-content p {
        font-size: 1.5rem;
    }

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

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