@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary: #10b981;
    --secondary-hover: #059669;
    --dark-bg: #0f172a;
    --dark-card: #1e293b;
    --light-bg: #f8fafc;
    --light-card: #ffffff;
    --text-dark: #0f172a;
    --text-light: #f1f5f9;
    --text-muted-dark: #64748b;
    --text-muted-light: #94a3b8;
    --border-dark: #334155;
    --border-light: #e2e8f0;
    --error: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;
    
    /* Current Theme Variables */
    --bg-color: var(--light-bg);
    --card-bg: var(--light-card);
    --text-color: var(--text-dark);
    --text-muted: var(--text-muted-dark);
    --border-color: var(--border-light);
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --bg-color: var(--dark-bg);
    --card-bg: rgba(30, 41, 59, 0.85);
    --text-color: var(--text-light);
    --text-muted: var(--text-muted-light);
    --border-color: var(--border-dark);
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
    outline: none;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: var(--transition);
    line-height: 1.6;
    direction: rtl;
    text-align: right;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Header and Navigation */
header {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--text-color);
}

.logo-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.logo-text h1 {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-links a:hover {
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--primary);
}

.nav-links a.active {
    background-color: var(--primary);
    color: white;
}

.user-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle-btn, .cart-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.5rem;
    border-radius: 50%;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: var(--transition);
}

.theme-toggle-btn:hover, .cart-btn:hover {
    background-color: var(--border-color);
    transform: scale(1.05);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--error);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--secondary);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.btn-outline:hover {
    background-color: var(--border-color);
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

/* Banner / Hero Section */
.hero-section {
    position: relative;
    width: 100%;
    height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 3rem;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.4) 0%, rgba(15, 23, 42, 0.85) 100%);
    z-index: 2;
    box-shadow: inset 0 -40px 60px rgba(15, 23, 42, 0.8);
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    padding: 1.5rem;
    max-width: 800px;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 0 4px 10px rgba(0,0,0,0.5);
    animation: fadeInDown 0.8s ease;
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 400;
    text-shadow: 0 2px 5px rgba(0,0,0,0.4);
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s;
    animation-fill-mode: both;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
    flex: 1;
}

/* Section Styling */
.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.section-desc {
    color: var(--text-muted);
    margin-top: -1rem;
    margin-bottom: 2rem;
}

/* Subscriptions Grid - 4 columns */
.subscriptions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.sub-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sub-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.1), 0 10px 10px -5px rgba(37, 99, 235, 0.04);
}

.sub-card.popular {
    border: 2px solid var(--primary);
}

.sub-badge {
    position: absolute;
    top: 15px;
    left: -35px;
    background-color: var(--primary);
    color: white;
    padding: 0.25rem 2.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    transform: rotate(-45deg);
}

.sub-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.sub-price {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.sub-price span {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.sub-duration {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.sub-features {
    list-style: none;
    text-align: right;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.sub-features li {
    padding: 0.5rem 0;
    font-size: 0.9rem;
    border-bottom: 1px dashed var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sub-features li::before {
    content: '✓';
    color: var(--secondary);
    font-weight: 900;
}

/* Courses Grid */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .courses-grid {
        grid-template-columns: 1fr;
    }
}

.course-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.course-img-wrapper {
    position: relative;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    background-color: var(--border-color);
}

.course-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(15, 23, 42, 0.75);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
}

.course-badge.development {
    background-color: var(--primary);
}

.course-badge.academic {
    background-color: var(--secondary);
}

.course-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.course-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.course-teacher {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.course-info-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.info-chip {
    font-size: 0.75rem;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.course-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    margin-top: auto;
}

.course-price {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary);
}

.course-price.free {
    color: var(--secondary);
}

/* Forms (Login, Registration, settings) */
.form-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 2.5rem;
    max-width: 550px;
    margin: 2rem auto;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-radio-group {
    display: flex;
    gap: 1.5rem;
    margin: 0.5rem 0;
}

.form-radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

/* Dashboard Layout */
.dashboard-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 2rem;
    min-height: 70vh;
}

.dashboard-sidebar {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    height: fit-content;
}

.sidebar-user {
    text-align: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.sidebar-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.sidebar-name {
    font-weight: 700;
    font-size: 1.1rem;
}

.sidebar-role {
    font-size: 0.8rem;
    color: var(--text-muted);
    background-color: var(--bg-color);
    padding: 0.1rem 0.5rem;
    border-radius: 12px;
    display: inline-block;
    margin-top: 0.25rem;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    transition: var(--transition);
}

.sidebar-menu a:hover, .sidebar-menu a.active {
    background-color: var(--primary);
    color: white;
}

.dashboard-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
}

.stat-info h3 {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 600;
}

.stat-info p {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-color);
    margin-top: 0.25rem;
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary);
}

.stat-card:nth-child(2) .stat-icon {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--secondary);
}

.stat-card:nth-child(3) .stat-icon {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.stat-card:nth-child(4) .stat-icon {
    background-color: rgba(239, 68, 110, 0.1);
    color: var(--error);
}

/* Tables */
.table-wrapper {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow-x: auto;
    margin-bottom: 2rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: right;
}

th, td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: rgba(0, 0, 0, 0.02);
    font-weight: 700;
    color: var(--text-color);
}

[data-theme="dark"] th {
    background-color: rgba(255, 255, 255, 0.02);
}

tr:last-child td {
    border-bottom: none;
}

/* Status Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-pending {
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.badge-approved, .badge-active {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.badge-suspended, .badge-rejected {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

/* Alert Boxes */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-left: 4px solid transparent;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border-right: 4px solid var(--success);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--error);
    border-right: 4px solid var(--error);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border-right: 4px solid var(--warning);
}

/* Cart Page */
.cart-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.cart-items-card, .cart-summary-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-item-img {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
}

.cart-item-title {
    font-weight: 700;
}

.cart-item-price {
    color: var(--primary);
    font-weight: 700;
}

/* Modal Dialogs */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.modal-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow);
    max-width: 600px;
    width: 90%;
    padding: 2rem;
    position: relative;
    animation: zoomIn 0.3s ease;
}

/* Installer Design */
.installer-box {
    max-width: 650px;
    margin: 4rem auto;
    background-color: var(--card-bg);
    border: 2px solid var(--primary);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: var(--shadow);
}

.installer-header {
    text-align: center;
    margin-bottom: 2rem;
}

.installer-header h2 {
    font-size: 1.8rem;
    color: var(--primary);
    font-weight: 800;
}

/* Custom Certificate Template */
.certificate-preview-box {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    padding: 1rem;
    background: #f1f5f9;
}

/* Grid helper for forms */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
    .dashboard-layout, .cart-layout {
        grid-template-columns: 1fr;
    }
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        padding: 1rem;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: var(--card-bg);
        border-top: 1px solid var(--border-color);
        padding: 1rem 0;
        margin-top: 1rem;
        gap: 1rem;
        animation: slideDown 0.3s ease;
    }
    .nav-links.active {
        display: flex;
    }
    .nav-links li {
        width: 100%;
        text-align: center;
    }
    .nav-links a {
        display: block;
        width: 100%;
        padding: 0.75rem;
    }
    .hero-title {
        font-size: 2rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .hero-section {
        height: 350px;
    }
    .mobile-menu-btn {
        display: flex;
    }

}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* New Feature: Announcement & Category bars */
.top-announcement-bar {
    background: linear-gradient(90deg, #f59e0b, #ef4444);
    color: white;
    text-align: center;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 700;
    z-index: 102;
    position: relative;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    direction: ltr;
}

.category-sub-bar {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    transition: var(--transition);
    position: relative;
    z-index: 90;
}

.category-sub-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cat-dropdown {
    position: relative;
    display: inline-block;
}

.cat-dropbtn {
    background-color: var(--bg-color);
    color: var(--text-color);
    padding: 0.6rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.cat-dropbtn:hover {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}

.cat-dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--card-bg);
    min-width: 220px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    z-index: 100;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-top: 0.5rem;
    text-align: right;
    right: 50%;
    transform: translateX(50%);
    padding: 0.5rem 0;
}

.cat-dropdown-content a {
    color: var(--text-color);
    padding: 0.75rem 1.2rem;
    text-decoration: none;
    display: block;
    font-size: 0.875rem;
    transition: var(--transition);
    font-weight: 500;
}

.cat-dropdown-content a:hover {
    background-color: rgba(37, 99, 235, 0.08);
    color: var(--primary);
}

.cat-dropdown:hover .cat-dropdown-content {
    display: block;
}

/* Mobile Category Enhancements */
@media (max-width: 768px) {
    .category-sub-container {
        gap: 0.5rem;
        padding: 0 0.5rem;
    }
    .cat-dropbtn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
    .cat-dropdown-content {
        min-width: 180px;
    }
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
    margin-left: 0.5rem;
}

.mobile-menu-btn span {
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}
.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}