/* /css/responsive.css */

/* --- Tablet View --- */
@media (max-width: 992px) {
    .main-nav {
        gap: 1rem;
    }

    .app-container {
        flex-direction: column;
    }
    .sidebar-content {
        display: none;
    }
}

/* --- Mobile View --- */
@media (max-width: 768px) {
    .site-header {
        flex-wrap: wrap;
    }

    /* Fullscreen Mobile Menu */
    .main-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--primary-color);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: left 0.35s ease-in-out;
        z-index: 1005;
    }
    
    .main-nav.active { left: 0; }
    
    .main-nav .nav-link {
        padding: 1.5rem;
        border-bottom: none;
        color: var(--surface-color);
        font-size: 1.5rem;
        font-weight: 500;
        width: 100%;
        text-align: center;
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
    }

    .main-nav.active .nav-link {
        opacity: 1;
        transform: translateY(0);
    }
    
    .main-nav.active .nav-link:nth-child(1) { transition-delay: 0.1s; }
    .main-nav.active .nav-link:nth-child(2) { transition-delay: 0.2s; }
    .main-nav.active .nav-link:nth-child(3) { transition-delay: 0.3s; }
    .main-nav.active .nav-link:nth-child(4) { transition-delay: 0.4s; }
    .main-nav.active .nav-link:nth-child(5) { transition-delay: 0.5s; }
    .main-nav.active .nav-link:nth-child(6) { transition-delay: 0.6s; }
    
    /* Mobile Header Layout */
    .hamburger-menu { display: block; order: 2; }
    .logo { order: 1; }
    .search-container { display: block; order: 3; width: 100%; margin-top: 1rem; }
    .sort-container { order: 4; width: 100%; margin-left: 0; margin-top: 0.5rem; }
    #sort-select { width: 100%; }

    /* Mobile Content Layout */
    .app-container { padding: 1.5rem 0; gap: 0; }
    .main-content { padding: 0 4%; }
    .content-grid { grid-template-columns: 1fr; }
    
    .feed-layout .card, .content-grid .card {
        margin-bottom: 2.5rem;
    }

    /* Horizontal Discover More Section */
    .sidebar-content {
        display: block;
        position: static;
        width: 100%;
        margin-top: 2rem;
        padding: 0 4%;
    }

    .sidebar-title {
        padding: 0;
        margin-bottom: 1rem;
        font-size: 1.2rem;
    }

    .mobile-discover-container {
        display: flex;
        overflow-x: auto;
        padding: 0.25rem 0 1rem;
        gap: 1rem;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }

    .mobile-discover-container::-webkit-scrollbar {
        display: none;
    }

    .mobile-discover-container .card {
        scroll-snap-align: start;
        flex: 0 0 180px;
        margin-bottom: 0;
    }

    .mobile-discover-container .card-title {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.4;
        height: 2.8em;
    }
    
    .card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 14 / 9; /* Replaces fixed height for consistency */
    object-fit: cover;
    background-color: #eee;
}

    /* NEW: Reduce footer padding on mobile */
    .site-footer-bottom {
        padding-top: 2rem;
        margin-top: 1rem; /* Ensures space from content above */
    }
}