/* ========================================
   MEPLOO - Complete Fixed CSS
======================================== */

:root {
    /* Colors */
    --primary: #1e40af;
    --primary-hover: #3b82f6;
    --secondary: #f59e0b;
    --success: #10b981;
    --danger: #dc2626;
    --dark: #1f2937;
    --gray: #6b7280;
    --light: #f9fafb;
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 25px 50px rgba(0,0,0,0.25);
    
    /* Transitions */
    --transition: all 0.3s ease;
}

/* Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; 
    line-height: 1.6; 
    color: var(--dark);
    background: white;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; font-family: inherit; }
ul { list-style: none; }

/* Container */
.container { max-width: 1400px; margin: 0 auto; padding: 0 20px; }

/* ========================================
   NAVBAR
======================================== */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid #e5e7eb;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
    transition: transform 0.3s ease;
}

.navbar-logo:hover {
    transform: translateY(-2px);
}

.logo-icon {
    display: flex;
    flex-shrink: 0;
}

/* Search Bar */
.navbar-search { 
    flex: 1; 
    max-width: 600px; 
}

.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.search-wrapper:focus-within {
    background: white;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(30,64,175,0.08), 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-1px);
}

.search-icon {
    position: absolute;
    left: 20px;
    color: var(--gray);
    z-index: 1;
    transition: color 0.3s ease;
    pointer-events: none;
}

.search-wrapper:focus-within .search-icon {
    color: var(--primary);
}

.search-input {
    flex: 1;
    padding: 14px 20px 14px 52px;
    border: none;
    background: transparent;
    font-size: 15px;
    outline: none;
    color: var(--dark);
    font-weight: 500;
    min-width: 0;
}

.search-input::placeholder {
    color: #9ca3af;
    font-weight: 400;
}

.search-filter-btn {
    position: relative;
    padding: 12px 40px 12px 20px;
    background: linear-gradient(135deg, var(--light) 0%, #f3f4f6 100%);
    color: var(--gray);
    border: none;
    border-left: 2px solid #e5e7eb;
    border-right: 2px solid #e5e7eb;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6L8 10L12 6' stroke='%236b7280' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    min-width: 160px;
}

.search-filter-btn:hover {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    color: var(--primary);
}

/* Navbar Menu */
.navbar-menu {
    display: flex;
    align-items: center;
    gap: 16px;
    list-style: none;
}

.nav-link {
    padding: 10px 16px;
    color: var(--gray);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
    border-radius: var(--radius-md);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transform: translateX(-50%);
    transition: width 0.3s;
}

.nav-link:hover, 
.nav-link.active { 
    color: var(--primary);
    background: rgba(30,64,175,0.05);
}

.nav-link:hover::after, 
.nav-link.active::after { 
    width: 60%;
}

/* Icon Button */
.icon-btn {
    position: relative;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    border: none;
    border-radius: var(--radius-full);
    color: var(--gray);
    transition: var(--transition);
}

.icon-btn:hover { 
    background: var(--primary);
    color: white;
    transform: scale(1.05);
}

.icon-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--danger);
    color: white;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
}

/* User Dropdown */
.user-dropdown {
    position: relative;
}

.user-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    min-width: 280px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid #e5e7eb;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.user-menu-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.user-avatar-large {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    border-radius: 50%;
    flex-shrink: 0;
}

.user-info {
    flex: 1;
    min-width: 0;
}

.user-name {
    font-size: 15px;
    font-weight: 700;
    color: white;
    margin-bottom: 4px;
}

.user-email {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray);
    text-decoration: none;
    transition: var(--transition);
}

.user-menu-item:hover {
    background: var(--light);
    color: var(--primary);
}

.user-menu-divider {
    height: 1px;
    background: #e5e7eb;
    margin: 8px 16px;
}

.user-menu-item.logout {
    color: var(--danger);
}

.user-menu-item.logout:hover {
    background: rgba(220, 38, 38, 0.05);
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(30, 64, 175, 0.3);
}

.btn-secondary {
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: white;
    border: none;
    border-radius: 0 var(--radius-full) var(--radius-full) 0;
    font-size: 15px;
    font-weight: 700;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, #60a5fa 100%);
    transform: translateX(2px);
    box-shadow: 0 4px 16px rgba(30, 64, 175, 0.4);
}

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

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

.btn-ghost {
    background: #f3f4f6;
    color: var(--gray);
}

.btn-ghost:hover { 
    background: #e5e7eb; 
}

.btn-sm { 
    padding: 8px 16px; 
    font-size: 14px; 
}

.btn-lg { 
    padding: 16px 32px; 
    font-size: 18px; 
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: var(--light);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    padding: 10px;
    flex-shrink: 0;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--dark);
    transition: all 0.3s ease;
    border-radius: 2px;
}

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

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Alerts */
.alert-modern {
    position: fixed;
    top: 100px;
    right: 20px;
    min-width: 320px;
    max-width: 400px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    z-index: 10000;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.4s ease;
}

.alert-modern.show {
    opacity: 1;
    transform: translateX(0);
}

.alert-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.alert-success {
    border-left: 4px solid var(--success);
}

.alert-success .alert-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.alert-error {
    border-left: 4px solid var(--danger);
}

.alert-error .alert-icon {
    background: rgba(220, 38, 38, 0.1);
    color: var(--danger);
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.alert-message {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.5;
}

.alert-close {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--gray);
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.3s;
    flex-shrink: 0;
}

.alert-close:hover {
    background: var(--light);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    overflow: hidden;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridScroll 20s linear infinite;
}

@keyframes gridScroll {
    0% { transform: translate(0,0); }
    100% { transform: translate(50px,50px); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 20px;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    color: white;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    color: white;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: rgba(255,255,255,0.9);
    max-width: 700px;
    margin: 0 auto 32px;
}

.hero-search-box {
    max-width: 800px;
    margin: 0 auto;
    padding: 12px;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    gap: 12px;
}

.hero-search-input {
    flex: 1;
    padding: 16px 24px;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    font-size: 16px;
}

.hero-search-select {
    padding: 16px 24px;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-lg);
    font-size: 16px;
    background: #f9fafb;
    min-width: 180px;
}

.hero-search-btn {
    padding: 16px 32px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.hero-search-btn:hover {
    background: var(--primary-hover);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 48px;
}

.hero-stat { 
    text-align: center; 
}

.hero-stat-value {
    font-size: 36px;
    font-weight: 800;
    color: white;
    display: block;
    margin-bottom: 8px;
}

.hero-stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Products Section */
.products-section { 
    padding: 80px 20px; 
    background: var(--light); 
}

.section-header {
    max-width: 1400px;
    margin: 0 auto 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: var(--dark);
}

.products-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 32px;
}

/* Product Card */
.product-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.product-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px);
}

.product-image-wrapper {
    position: relative;
    width: 100%;
    height: 320px;
    background: #f3f4f6;
    overflow: hidden;
}

.product-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    transition: transform 0.5s;
}

.product-card:hover .product-image { 
    transform: scale(1.08); 
}

.product-badge-group {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 2;
}

.product-badge {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    backdrop-filter: blur(10px);
}

.badge-featured { 
    background: rgba(245,158,11,0.95); 
    color: white; 
}

.badge-new { 
    background: rgba(16,185,129,0.95); 
    color: white; 
}

.product-actions-overlay {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(20px);
    transition: var(--transition);
    z-index: 2;
}

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

.action-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.95);
    border: none;
    border-radius: var(--radius-full);
    font-size: 18px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.action-btn:hover {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.product-content { 
    padding: 24px; 
}

.product-category {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    margin-bottom: 8px;
}

.product-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.stars {
    color: #f59e0b;
    font-size: 14px;
    letter-spacing: 2px;
}

.rating-count {
    font-size: 14px;
    color: var(--gray);
}

.product-description {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-specs {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 16px;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--gray);
}

.product-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.product-price { 
    display: flex; 
    align-items: baseline; 
    gap: 12px; 
}

.price-current {
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
}

.price-original {
    font-size: 16px;
    color: var(--gray);
    text-decoration: line-through;
}

.price-discount {
    padding: 4px 8px;
    background: var(--danger);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 700;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--gray);
    margin-bottom: 16px;
}

.product-cta {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 8px;
}

/* Cart */
.cart-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: #f9fafb;
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
    position: relative;
    transition: var(--transition);
}

.cart-item:hover { 
    background: #f3f4f6; 
}

.cart-item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-md);
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    flex-shrink: 0;
}

.cart-item-details { 
    flex: 1; 
}

.cart-item-title {
    font-weight: 600;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cart-item-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 12px;
}

.qty-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-sm);
    font-weight: 700;
    transition: var(--transition);
}

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

.qty-value {
    min-width: 40px;
    text-align: center;
    font-weight: 600;
    font-size: 18px;
}

.cart-item-remove {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--danger);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: 20px;
    transition: var(--transition);
}

.cart-item-remove:hover {
    background: #b91c1c;
    transform: scale(1.1) rotate(90deg);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 16px;
    color: var(--gray);
}

.summary-row.total {
    padding-top: 16px;
    border-top: 2px solid #e5e7eb;
    margin-top: 16px;
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
}

.cart-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Footer */
.footer {
    background: var(--dark);
    color: white;
    padding: 80px 20px 32px;
    margin-top: 80px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 16px;
}

.footer-description {
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-4px);
}

.footer-section h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: white;
    transform: translateX(4px);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: rgba(255,255,255,0.6);
}

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 1024px) {
    .search-filter-btn {
        min-width: 140px;
        padding: 10px 36px 10px 16px;
        font-size: 13px;
    }
    
    .btn-secondary span {
        display: none;
    }
}

@media (max-width: 768px) {
    /* Hide desktop elements */
    .navbar-search { 
        display: none !important; 
    }
    
    .navbar-menu { 
        display: none !important; 
    }
    
    /* Show mobile menu button */
    .mobile-menu-btn {
        display: flex !important;
    }
    
    .navbar-container {
        gap: 16px;
        padding: 12px 16px;
    }
    
    .navbar-logo {
        font-size: 20px;
    }
    
    .hero-search-box { 
        flex-direction: column; 
    }
    
    .hero-stats { 
        flex-wrap: wrap; 
        gap: 24px; 
    }
    
    .products-grid { 
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .footer-content { 
        grid-template-columns: 1fr; 
        gap: 32px;
    }
    
    .alert-modern {
        right: 10px;
        left: 10px;
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .navbar-container {
        padding: 12px;
    }
    
    .hero-content {
        padding: 60px 16px;
    }
    
    .products-section {
        padding: 60px 16px;
    }
}