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

:root {
    /* Premium Royal Blue + Soft Gray Theme */
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --accent-color: #0ea5e9;
    --accent-dark: #0284c7;
    --secondary-color: #10b981;
    --secondary-dark: #059669;
    
    /* Text Colors */
    --text-dark: #1e293b;
    --text-medium: #475569;
    --text-light: #64748b;
    --text-lighter: #94a3b8;
    
    /* Background Colors */
    --background: #ffffff;
    --section-background: #f8fafc;
    --section-alt: #f1f5f9;
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    
    /* Border & Divider */
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    
    /* Shadows - Premium & Layered */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-primary: 0 10px 25px -5px rgba(37, 99, 235, 0.3);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Navigation - Premium Design */
.navbar {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.95) 100%);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.navbar:hover {
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.12);
}

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

.nav-brand h1 {
    font-size: 1.75rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    letter-spacing: -0.5px;
    transition: all var(--transition-base);
}

.nav-brand h1:hover {
    transform: scale(1.02);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width var(--transition-base);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
    transform: translateY(-1px);
}

.btn-wholesale {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white !important;
    padding: 0.65rem 1.5rem;
    border-radius: 8px;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    font-weight: 600;
}

.btn-wholesale:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.btn-wholesale::after {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    padding: 0.5rem;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 3px;
    transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

/* Buttons - Modern & Premium */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

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

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-dark) 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #14b8a6 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 100%);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.4);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

.btn-small {
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
}

/* Hero Section - Premium Gradient */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, var(--accent-color) 100%);
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
    color: white;
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-content {
    max-width: 850px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    letter-spacing: -1px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.75rem;
    font-weight: 500;
    margin-bottom: 1.25rem;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease 0.4s both;
}

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

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: linear-gradient(180deg, var(--section-background) 0%, var(--background) 100%);
}

.section-title {
    text-align: center;
    font-size: 2.75rem;
    margin-bottom: 3.5rem;
    color: var(--text-dark);
    font-weight: 800;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

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

.feature-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: transform var(--transition-base);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    font-weight: 700;
}

.feature-card p {
    color: var(--text-medium);
    line-height: 1.7;
}

/* Categories Preview */
.categories-preview {
    padding: 5rem 0;
    background: var(--background);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.category-card {
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--section-background) 100%);
    padding: 2.5rem;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.category-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.category-card:hover::after {
    opacity: 1;
}

.category-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    background: var(--bg-white);
}

.category-card h3 {
    font-size: 1.625rem;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.category-card p {
    color: var(--text-medium);
    line-height: 1.7;
}

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

/* Featured Products */
.featured {
    padding: 5rem 0;
    background: linear-gradient(180deg, var(--section-background) 0%, var(--background) 100%);
}

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

.product-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.03) 0%, rgba(14, 165, 233, 0.03) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.product-card:hover::before {
    opacity: 1;
}

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

.product-placeholder {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    transition: transform var(--transition-base);
}

.product-card:hover .product-placeholder {
    transform: scale(1.1);
}

.product-card h3 {
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 1.25rem;
}

.product-card p {
    color: var(--text-medium);
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

/* About Preview */
.about-preview {
    padding: 5rem 0;
    background: var(--background);
}

.about-content {
    max-width: 850px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
    line-height: 1.9;
}

/* Contact Preview */
.contact-preview {
    padding: 5rem 0;
    background: linear-gradient(180deg, var(--section-background) 0%, var(--background) 100%);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    max-width: 650px;
    margin: 0 auto 2.5rem;
}

.contact-item {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding: 1rem;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.contact-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow);
}

.contact-item strong {
    color: var(--text-dark);
    font-weight: 600;
}

.contact-item span {
    color: var(--text-medium);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, var(--accent-color) 100%);
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
    color: white;
    padding: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 0.75rem;
    font-weight: 800;
    letter-spacing: -1px;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.page-header p {
    font-size: 1.3rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

/* Page Content */
.page-content {
    padding: 4rem 0;
    background: var(--background);
}

.content-wrapper {
    max-width: 950px;
    margin: 0 auto;
}

.content-wrapper h2 {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-weight: 800;
    letter-spacing: -0.5px;
}

.content-wrapper h3 {
    font-size: 1.625rem;
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
    color: var(--primary-color);
    font-weight: 700;
}

.content-wrapper p {
    margin-bottom: 1.25rem;
    color: var(--text-medium);
    line-height: 1.9;
    font-size: 1.05rem;
}

.feature-list {
    list-style: none;
    padding-left: 0;
}

.feature-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-medium);
    line-height: 1.8;
}

.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.feature-list ol {
    list-style: decimal;
    padding-left: 2rem;
    color: var(--text-medium);
}

/* Contact Page */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2.5rem;
}

.contact-info-section h2 {
    margin-bottom: 2.5rem;
    color: var(--text-dark);
    font-weight: 800;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.contact-detail-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--section-background);
    border-radius: 12px;
    transition: all var(--transition-base);
}

.contact-detail-item:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow);
    transform: translateX(5px);
}

.contact-icon {
    font-size: 2.25rem;
    min-width: 55px;
}

.contact-detail-item h3 {
    font-size: 1.375rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 700;
}

.contact-detail-item p {
    color: var(--text-medium);
}

.working-hours {
    background: linear-gradient(135deg, var(--section-background) 0%, var(--bg-white) 100%);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
}

.working-hours h3 {
    margin-top: 0;
    margin-bottom: 1.25rem;
    color: var(--primary-color);
    font-weight: 700;
}

/* Forms */
.form-wrapper {
    max-width: 850px;
    margin: 0 auto;
}

.form-intro {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-intro h2 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 800;
}

.form-intro p {
    color: var(--text-medium);
    font-size: 1.05rem;
}

.contact-form,
.wholesale-form {
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--section-background) 100%);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.625rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-base);
    background: var(--bg-white);
    color: var(--text-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    transform: translateY(-1px);
}

.form-note {
    margin-top: 2rem;
    padding: 1.25rem;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.form-note p {
    margin: 0;
    color: var(--text-dark);
    font-weight: 500;
}

/* Categories Full */
.categories-full {
    margin-bottom: 4rem;
}

.category-section {
    margin-bottom: 4rem;
}

.category-section h2 {
    font-size: 2.25rem;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    border-bottom: 3px solid;
    border-image: linear-gradient(90deg, var(--primary-color), var(--accent-color)) 1;
    padding-bottom: 0.75rem;
}

.category-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
}

.category-item {
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--section-background) 100%);
    padding: 1.75rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all var(--transition-base);
    font-weight: 600;
    color: var(--text-dark);
    position: relative;
    overflow: hidden;
}

.category-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.1), transparent);
    transition: left 0.5s;
}

.category-item:hover::before {
    left: 100%;
}

.category-item:hover {
    border-color: var(--primary-color);
    background: var(--bg-white);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    color: var(--primary-color);
}

/* Shop Page */
.shop-intro {
    text-align: center;
    margin-bottom: 3.5rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, var(--section-background) 0%, var(--bg-white) 100%);
    border-radius: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
}

.shop-intro p {
    font-size: 1.15rem;
    color: var(--text-medium);
    line-height: 1.8;
}

.cta-section {
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, var(--section-background) 0%, var(--bg-white) 100%);
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
}

.cta-section h2 {
    margin-bottom: 1.25rem;
    color: var(--text-dark);
    font-weight: 800;
}

.cta-section p {
    margin-bottom: 2rem;
    color: var(--text-medium);
    font-size: 1.05rem;
}

.cta-section .btn {
    margin: 0 0.75rem;
}

/* Footer - Premium Design */
.footer {
    background: linear-gradient(180deg, var(--text-dark) 0%, #0f172a 100%);
    color: white;
    padding: 4rem 0 1.5rem;
    margin-top: 5rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
}

.footer-section p {
    color: #cbd5e1;
    line-height: 1.9;
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: #cbd5e1;
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-block;
}

.footer-section a:hover {
    color: white;
    transform: translateX(5px);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
}

/* Category Filter */
.category-filter {
    background: var(--section-background);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-xl);
        padding: 2.5rem 0;
        gap: 1.5rem;
        border-top: 1px solid var(--border-light);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.4rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2.25rem;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .categories-grid {
        grid-template-columns: 1fr;
    }

    .category-items-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .page-header h1 {
        font-size: 2.25rem;
    }

    .page-header p {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 4rem 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .page-header {
        padding: 3rem 0;
    }

    .page-header h1 {
        font-size: 1.875rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .feature-card,
    .category-card,
    .product-card {
        padding: 1.75rem;
    }

    .contact-form,
    .wholesale-form {
        padding: 1.75rem;
    }
}