/* ========================================
   Lights.com E-commerce Styles
   ======================================== */

/* CSS Variables */
:root {
    --primary-color: #464244;
    --secondary-color: #929395;
    --accent-color: #ddc59a;
    --text-color: #444444;
    --text-light: #777777;
    --bg-color: #ffffff;
    --bg-gray: #f2f2f2;
    --border-color: #e0e0e0;
    --success-color: #2c7e3f;
    --error-color: #b40c1c;
    --warning-color: #d2861a;
    
    --font-body: 'Muli', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Chronicle Display', Georgia, serif;
    
    --border-radius: 4px;
    --transition: all 0.3s ease;
    --box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    --box-shadow-hover: 0 4px 16px rgba(0,0,0,0.15);
}

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

html {
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    overflow-x: hidden;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-color);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Container */
.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 20px;
}

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

/* Header */
.header {
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

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

.logo {
    font-size: 1.75rem;
    font-family: var(--font-heading);
    font-weight: bold;
    color: var(--primary-color);
}

.logo:hover {
    color: var(--accent-color);
}

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

.main-nav a {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

/* Header Actions */
.header-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.search-form {
    position: relative;
}

.search-input {
    padding: 0.5rem 2.5rem 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    width: 250px;
}

.search-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
}

.cart-icon {
    position: relative;
    font-size: 1.5rem;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--error-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

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

.btn-primary:hover {
    background: #aaaaac;
    color: white;
}

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

.btn-secondary:hover {
    background: #c9b589;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

.btn-lg {
    padding: 15px 32px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Hero Section with Slider */
.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.slider-container {
    position: relative;
    height: 100%;
    width: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    padding: 2rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: white;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Slider Controls */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.3);
    color: white;
    border: none;
    font-size: 2rem;
    padding: 15px 20px;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.5);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 10;
}

.dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot:hover,
.dot.active {
    background: white;
    transform: scale(1.2);
}

/* Product Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    padding: 3rem 0;
}

/* Category Cards */
.category-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.category-card:hover {
    box-shadow: var(--box-shadow-hover);
    transform: translateY(-4px);
}

/* Product Cards */
.product-card {
    background: white !important;
    border-radius: var(--border-radius) !important;
    overflow: hidden !important;
    transition: var(--transition);
    box-shadow: var(--box-shadow) !important;
    display: block !important;
    border: 1px solid #e0e0e0 !important;
}

.product-card:hover {
    box-shadow: var(--box-shadow-hover) !important;
    transform: translateY(-4px);
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    max-height: 220px;
    background: var(--bg-gray);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--error-color);
    color: white;
    padding: 5px 10px;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
}

.product-badge.new {
    background: var(--success-color);
}

.product-info {
    padding: 1.25rem !important;
    display: block !important;
    visibility: visible !important;
    background: white !important;
    position: relative !important;
    z-index: 1 !important;
}

.product-category {
    font-size: 0.85rem;
    color: var(--text-light) !important;
    margin-bottom: 0.5rem;
    display: block !important;
    opacity: 1 !important;
}

.product-title {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    font-family: var(--font-body);
    font-weight: 600;
    display: block !important;
    color: var(--primary-color) !important;
    opacity: 1 !important;
}

.product-title a {
    color: var(--primary-color) !important;
    text-decoration: none;
    opacity: 1 !important;
}

.product-price {
    display: flex !important;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    visibility: visible !important;
}

.price {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-color) !important;
    opacity: 1 !important;
}

.price-sale {
    color: #dc3545 !important;
    font-weight: bold;
    opacity: 1 !important;
}

.price-original {
    font-size: 1rem;
    color: var(--text-light) !important;
    text-decoration: line-through;
    font-weight: normal;
    opacity: 1 !important;
}

/* Product Detail */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 3rem 0;
}

.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.product-main-image {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bg-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.product-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-details-content h1 {
    margin-bottom: 1rem;
}

.product-details-content .product-price {
    margin: 1.5rem 0;
}

.product-description {
    margin: 2rem 0;
    line-height: 1.8;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

.quantity-input {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.quantity-input button {
    background: var(--bg-gray);
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-size: 1.2rem;
}

.quantity-input input {
    border: none;
    width: 60px;
    text-align: center;
    font-size: 1rem;
}

/* Cart */
.cart-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}

.cart-table th,
.cart-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.cart-table th {
    background: var(--bg-gray);
    font-weight: 600;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.cart-summary {
    background: var(--bg-gray);
    padding: 2rem;
    border-radius: var(--border-radius);
    max-width: 400px;
    margin-left: auto;
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.cart-summary-row.total {
    font-size: 1.5rem;
    font-weight: bold;
    padding-top: 1rem;
    border-top: 2px solid var(--border-color);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

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

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 1rem;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Alerts */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.alert-success {
    background: #e8f6ea;
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.alert-error {
    background: #fcedef;
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

.alert-warning {
    background: #fef5e6;
    color: var(--warning-color);
    border: 1px solid var(--warning-color);
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer h4 {
    color: white;
    margin-bottom: 1rem;
}

.footer a {
    color: rgba(255,255,255,0.8);
}

.footer a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
}

/* Sections */
.section {
    padding: 3rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-gray {
    background: var(--bg-gray);
}

.section-gray .product-card {
    display: block !important;
    background: white !important;
}

.section-gray .product-info {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.section-gray .product-title,
.section-gray .product-title a,
.section-gray .product-category,
.section-gray .product-price,
.section-gray .product-price .price,
.section-gray .product-price .price-sale,
.section-gray .product-price .price-original {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    color: #444444 !important;
}

.section-gray .product-price {
    display: flex !important;
}

.section-gray .product-price .price-sale {
    color: #dc3545 !important;
}

.section-gray .product-title a {
    color: #444444 !important;
    text-decoration: none !important;
}

.section-gray .product-title a:hover {
    color: #ddc59a !important;
}

/* Admin Styles */
.admin-header {
    background: var(--primary-color);
    color: white;
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.admin-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.admin-nav a {
    color: white;
}

.admin-nav a:hover {
    color: var(--accent-color);
}

.admin-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    margin-bottom: 2rem;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--secondary-color);
}

.stat-label {
    color: var(--text-light);
    margin-top: 0.5rem;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: var(--bg-gray);
    font-weight: 600;
}

.data-table tr:hover {
    background: var(--bg-gray);
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    padding: 0.5rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Responsive */
/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--primary-color);
}

/* Tablet Styles */
@media (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 1.5rem;
        padding: 2rem 0;
    }
    
    .hero-slider {
        height: 500px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }
    
    .container {
        padding: 0 10px;
    }
    
    /* Header Mobile */
    .header {
        padding: 0.75rem 0;
    }
    
    .header-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    
    .logo {
        order: 1;
        flex: 0 0 auto;
    }
    
    .logo img {
        height: 35px !important;
    }
    
    /* Mobile Menu Toggle */
    .mobile-menu-toggle {
        display: block;
        order: 2;
        margin-left: auto;
    }
    
    .header-actions {
        order: 3;
        gap: 1rem;
        flex: 0 0 auto;
    }
    
    /* Mobile Navigation */
    .main-nav {
        display: none;
        width: 100%;
        order: 4;
        background: var(--bg-gray);
        border-radius: var(--border-radius);
        padding: 1rem;
        margin-top: 0.5rem;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0;
        text-align: center;
    }
    
    .main-nav li {
        border-bottom: 1px solid var(--border-color);
    }
    
    .main-nav li:last-child {
        border-bottom: none;
    }
    
    .main-nav a {
        display: block;
        padding: 0.75rem;
        font-size: 0.95rem;
    }
    
    /* Mobile Search */
    .search-form {
        width: 100%;
    }
    
    .search-input {
        width: 100%;
        font-size: 14px;
        padding: 0.6rem 2.5rem 0.6rem 0.75rem;
    }
    
    /* Hero Slider Mobile */
    .hero-slider {
        height: 350px;
    }
    
    .hero-content {
        padding: 1rem;
    }
    
    .hero-content h1 {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }
    
    .hero-content p {
        font-size: 1rem;
        margin-bottom: 1.25rem;
    }
    
    .slider-btn {
        display: none;
    }
    
    .slider-dots {
        bottom: 10px;
        gap: 10px;
    }
    
    .dot {
        width: 12px;
        height: 12px;
    }
    
    /* Products Grid Mobile */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
        padding: 1.5rem 0;
    }
    
    .product-card {
        border-radius: 8px;
    }
    
    .product-image {
        height: 140px;
        max-height: 140px;
    }
    
    .product-info {
        padding: 0.75rem;
    }
    
    .product-title {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .product-category {
        font-size: 0.75rem;
        margin-bottom: 0.35rem;
    }
    
    .product-price {
        font-size: 1rem;
        margin-bottom: 0.75rem;
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .price {
        font-size: 1.1rem;
    }
    
    .price-original {
        font-size: 0.9rem;
    }
    
    .btn-block {
        padding: 0.6rem;
        font-size: 0.85rem;
    }
    
    /* Section Spacing Mobile */
    .section {
        padding: 2rem 0;
    }
    
    .section-title h2 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    /* Product Detail Mobile */
    .product-detail {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .product-gallery {
        margin-bottom: 1rem;
    }
    
    .thumbnail-gallery {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.5rem;
    }
    
    /* Cart Mobile */
    .cart-table {
        font-size: 0.85rem;
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .cart-table thead {
        display: none;
    }
    
    .cart-table tbody,
    .cart-table tr,
    .cart-table td {
        display: block;
        width: 100%;
    }
    
    .cart-table tr {
        background: white;
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        margin-bottom: 1rem;
        padding: 1rem;
    }
    
    .cart-table td {
        text-align: left !important;
        padding: 0.5rem 0 !important;
        border: none;
    }
    
    .cart-table td:before {
        content: attr(data-label);
        font-weight: bold;
        display: inline-block;
        width: 100px;
        color: var(--text-color);
    }
    
    .cart-summary {
        margin-top: 2rem;
    }
    
    /* Footer Mobile */
    .footer {
        margin-bottom: 0;
        padding-bottom: 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-content ul {
        padding: 0;
    }
    
    .footer h4 {
        font-size: 1.1rem;
    }
    
    .footer p,
    .footer li {
        font-size: 0.9rem;
    }
    
    .footer-bottom {
        padding-bottom: 1rem;
        margin-bottom: 0;
    }
    
    body {
        padding-bottom: 0;
    }
    
    main {
        margin-bottom: 0;
    }
    
    /* Buttons Mobile */
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: 0.85rem 2rem;
        font-size: 1rem;
    }
    
    /* Forms Mobile */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="password"],
    input[type="number"],
    textarea,
    select {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Admin Cards Mobile */
    .admin-card {
        padding: 1.25rem;
    }
    
    /* Checkout Mobile */
    .checkout-container {
        display: flex;
        flex-direction: column-reverse;
        gap: 1.5rem;
    }
    
    .checkout-form {
        width: 100%;
    }
    
    .checkout-summary {
        width: 100%;
    }
    
    .form-row {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .form-row-3 {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Desktop Checkout Styles */
@media (min-width: 769px) {
    .checkout-container {
        display: grid;
        grid-template-columns: 1fr 400px;
        gap: 2rem;
        align-items: start;
    }
    
    .checkout-summary {
        position: sticky;
        top: 100px;
        align-self: start;
    }
    
    .form-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    
    .form-row-3 {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 1rem;
    }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
    .hero-slider {
        height: 300px;
    }
    
    .hero-content h1 {
        font-size: 1.4rem;
    }
    
    .hero-content p {
        font-size: 0.9rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .product-image {
        height: 180px;
        max-height: 180px;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .section-title h2 {
        font-size: 1.3rem;
    }
    
    .cart-table td:before {
        width: 80px;
        font-size: 0.85rem;
    }
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 2rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 2rem; }