/* ===== CSS Variables ===== */
:root {
    /* Primary Colors */
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #2ed573;
    --warning-color: #ffa502;
    --error-color: #ff4757;
    --success-color: #2ed573;
    --info-color: #3742fa;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --bg-card: #ffffff;
    --bg-modal: #ffffff;
    --bg-hover: #f1f3f4;
    --bg-active: #e8eaed;
    
    /* Text Colors */
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-tertiary: #888888;
    --text-muted: #999999;
    --text-disabled: #cccccc;
    --text-inverse: #ffffff;
    --text-link: #667eea;
    --text-link-hover: #5a6fd8;
    
    /* Border Colors */
    --border-primary: #e9ecef;
    --border-secondary: #dee2e6;
    --border-light: #f1f3f4;
    --border-focus: #667eea;
    
    /* Shadow Colors */
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --shadow-heavy: rgba(0, 0, 0, 0.25);
    --shadow-colored: rgba(102, 126, 234, 0.2);
}

/* ===== CSS Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    direction: rtl;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-secondary:hover {
    background: #667eea;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

/* ===== Header ===== */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo h1 {
    color: #667eea;
    font-size: 1.8rem;
    margin: 0;
}

.logo i {
    margin-left: 8px;
}

/* Navigation */
.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    min-width: 200px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
}

.dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-content a {
    display: block;
    padding: 12px 16px;
    border-radius: 0;
}

.dropdown-content a:first-child {
    border-radius: 8px 8px 0 0;
}

.dropdown-content a:last-child {
    border-radius: 0 0 8px 8px;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-box {
    display: flex;
    align-items: center;
    background: #f8f9fa;
    border-radius: 25px;
    padding: 8px 16px;
    transition: all 0.3s ease;
}

.search-box:focus-within {
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.search-box input {
    border: none;
    background: transparent;
    outline: none;
    padding: 4px 8px;
    width: 200px;
    font-family: inherit;
}

.search-box button {
    background: none;
    border: none;
    color: #667eea;
    cursor: pointer;
    padding: 4px;
}

.cart-icon {
    position: relative;
    color: #333;
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.cart-icon:hover {
    color: #667eea;
}

.cart-count {
    position: absolute;
    top: -8px;
    left: -8px;
    background: #ff4757;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #333;
    cursor: pointer;
}

/* ===== Deals Section ===== */
.deals {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white !important;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.deals h2,
.deals h3 {
    color: white !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5) !important;
}

.deals p {
    color: rgba(255, 255, 255, 0.9) !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3) !important;
}

.deals .timer-label {
    color: white !important;
    font-weight: 600 !important;
}

.deals .countdown .time-unit {
    color: white !important;
    font-weight: 700 !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3) !important;
}

.deals .countdown .time-label {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* ===== Hero Section ===== */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white !important;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero h1,
.hero h2,
.hero h3 {
    color: white !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5) !important;
}

.hero p {
    color: rgba(255, 255, 255, 0.9) !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3) !important;
}

.hero .btn {
    color: white !important;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-text h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    color: white;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* ===== Section Headers ===== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Categories Section ===== */
.categories {
    padding: 80px 0;
    background: #f8f9fa;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.category-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.category-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.category-card h3 {
    color: #333;
    margin-bottom: 1rem;
}

.category-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

.category-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.category-link:hover {
    color: #764ba2;
}

/* ===== Featured Products ===== */
.featured-products {
    padding: 80px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: #667eea;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.product-badge.sale {
    background: #ff4757;
}

.product-actions {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.3s ease;
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.product-actions button {
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.product-actions button:hover {
    background: #667eea;
    color: white;
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.stars {
    color: #ffd700;
    font-size: 14px;
}

.rating-count {
    color: #666;
    font-size: 14px;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.current-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: #667eea;
}

.old-price {
    font-size: 1rem;
    color: #999;
    text-decoration: line-through;
}

.add-to-cart {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

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


.deal-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px var(--shadow-medium);
}

.featured-deal {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.deal-timer {
    margin-bottom: 2rem;
}

/* ===== Theme Toggle in Navbar ===== */
.navbar-theme-toggle {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    margin-left: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-theme-toggle:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .navbar-theme-toggle {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--success-color) 100%);
    box-shadow: 0 2px 10px rgba(46, 213, 115, 0.3);
}

[data-theme="dark"] .navbar-theme-toggle:hover {
    box-shadow: 0 4px 15px rgba(46, 213, 115, 0.4);
    transform: scale(1.1) rotate(-10deg);
}

.navbar-theme-toggle .icon {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
}

.navbar-theme-toggle .sun-icon {
    opacity: 0;
    transform: rotate(180deg) scale(0.5);
}

.navbar-theme-toggle .moon-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="dark"] .navbar-theme-toggle .sun-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="dark"] .navbar-theme-toggle .moon-icon {
    opacity: 0;
    transform: rotate(-180deg) scale(0.5);
}

/* ===== Scroll to Top Button ===== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .scroll-to-top {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--success-color) 100%);
    box-shadow: 0 4px 15px rgba(46, 213, 115, 0.3);
}

[data-theme="dark"] .scroll-to-top:hover {
    box-shadow: 0 6px 20px rgba(46, 213, 115, 0.4);
}

/* ===== Header Enhancements ===== */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* ===== Mobile Responsive ===== */
@media (max-width: 768px) {
    .navbar-theme-toggle {
        width: 35px;
        height: 35px;
        font-size: 1rem;
        margin-left: 0.5rem;
    }
    
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .header-actions {
        gap: 0.5rem;
    }
}

.timer-label {
    display: block;
    margin-bottom: 1rem;
    font-weight: 600;
}

.countdown {
    display: flex;
    gap: 1rem;
}

.time-unit {
    text-align: center;
}

.time-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 8px 12px;
    margin-bottom: 4px;
}

.time-label {
    font-size: 12px;
    opacity: 0.8;
}

.deal-content h3 {
    margin-bottom: 1rem;
}

.deal-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: #ff4757;
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
}

.deal-card h4 {
    color: #333;
    margin-bottom: 0.5rem;
}

.deal-card p {
    color: #666;
    margin-bottom: 1rem;
}

.deal-card a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
}

/* ===== CTA Section ===== */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    color: white;
}

/* ===== Footer ===== */
.footer {
    background: #2c3e50;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo h3 {
    color: #667eea;
    margin-bottom: 1rem;
}

.footer-logo p {
    color: #bdc3c7;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #34495e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #667eea;
    transform: translateY(-2px);
}

.footer-section h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #667eea;
}

.contact-info p {
    color: #bdc3c7;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-info i {
    color: #667eea;
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #bdc3c7;
    margin: 0;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    /* Header */
    .header-content {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .nav-menu {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        z-index: 999;
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        display: block;
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 0;
        padding: 0 2rem;
    }
    
    .nav-menu li {
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-menu a {
        display: block;
        padding: 1rem 0;
        border-radius: 0;
    }
    
    .dropdown-content {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: #f8f9fa;
        margin-top: 0;
        display: none;
    }
    
    .dropdown.active .dropdown-content {
        display: block;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .search-box {
        order: 3;
        width: 100%;
        margin-top: 1rem;
    }
    
    .search-box input {
        width: 100%;
    }
    
    /* Hero */
    .hero-content .container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text h2 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    /* Categories */
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    /* Products */
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    /* Deals */
    .deals-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-text h2 {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.category-card,
.product-card,
.deal-card {
    animation: fadeInUp 0.6s ease forwards;
}

/* ===== Utility Classes ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }