/* =====================================================
   Custom Bus & Truck Panels - Stylesheet
   Industrial / Automotive E-commerce Theme
   ===================================================== */

:root {
    /* Industrial Color Palette */
    --primary: #d97706;          /* Safety Orange */
    --primary-dark: #b45309;
    --primary-light: #fbbf24;
    --secondary: #1e293b;        /* Dark Slate */
    --secondary-light: #334155;
    --accent: #059669;           /* Success Green */
    --danger: #dc2626;
    
    /* Neutrals */
    --dark: #0f172a;
    --gray-900: #1e293b;
    --gray-800: #334155;
    --gray-700: #475569;
    --gray-600: #64748b;
    --gray-500: #94a3b8;
    --gray-400: #cbd5e1;
    --gray-300: #e2e8f0;
    --gray-200: #f1f5f9;
    --gray-100: #f8fafc;
    --white: #ffffff;
    
    /* Typography */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Spacing */
    --container: 1280px;
    --header-height: 80px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.1);
    --shadow-lg: 0 25px 50px -12px rgba(0,0,0,0.25);
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--gray-100);
}

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

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* =====================================================
   Buttons
   ===================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(217, 119, 6, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(217, 119, 6, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--secondary);
    border: 2px solid var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-100);
    border-color: var(--primary);
    color: var(--primary);
}

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

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

.btn-sm {
    padding: 10px 20px;
    font-size: 14px;
}

.btn-full {
    width: 100%;
}

/* =====================================================
   Top Bar
   ===================================================== */

.top-bar {
    background: var(--secondary);
    color: var(--gray-400);
    font-size: 14px;
    padding: 8px 0;
}

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

.business-hours,
.store-location {
    display: flex;
    align-items: center;
    gap: 8px;
}

.store-location:hover {
    color: var(--primary);
}

/* =====================================================
   Header
   ===================================================== */

.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    overflow: visible;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 100;
}

.logo-img {
    height: 120px;
    width: auto;
    object-fit: contain;
    margin-top: -10px;
    margin-bottom: -40px;
}

.main-nav {
    display: flex;
    gap: 8px;
}

.main-nav a {
    padding: 8px 16px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-700);
    border-radius: 4px;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary);
    background: rgba(217, 119, 6, 0.08);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--gray-100);
    border-radius: 8px;
    font-weight: 600;
    color: var(--secondary);
}

.phone-link:hover {
    background: var(--primary);
    color: var(--white);
}

.phone-link svg {
    flex-shrink: 0;
}

.cart-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--gray-100);
    border: none;
    border-radius: 8px;
    color: var(--secondary);
    cursor: pointer;
    transition: var(--transition);
}

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

.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 20px;
    height: 20px;
    background: var(--danger);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

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

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--white);
    padding: 24px;
    box-shadow: var(--shadow-md);
    z-index: 999;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-menu a {
    padding: 12px 16px;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 500;
    text-transform: uppercase;
    color: var(--secondary);
    border-radius: 4px;
}

.mobile-menu a:hover,
.mobile-menu a.active {
    background: rgba(217, 119, 6, 0.1);
    color: var(--primary);
}

/* =====================================================
   Hero Section
   ===================================================== */

.hero {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--gray-900) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 50%;
    background: linear-gradient(90deg, var(--secondary) 0%, transparent 30%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><rect x="20" y="40" width="120" height="100" fill="none" stroke="%23d97706" stroke-width="2" opacity="0.3"/><polygon points="140,70 170,70 190,85 190,140 140,140 140,70" fill="none" stroke="%23d97706" stroke-width="2" opacity="0.3"/><circle cx="45" cy="155" r="20" fill="none" stroke="%23d97706" stroke-width="2" opacity="0.3"/><circle cx="165" cy="155" r="20" fill="none" stroke="%23d97706" stroke-width="2" opacity="0.3"/></svg>') center center / contain no-repeat;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    padding: 60px 0;
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--primary);
    margin-bottom: 16px;
}

.hero-title {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-title span {
    color: var(--primary);
}

.hero-description {
    font-size: 20px;
    color: var(--gray-400);
    margin-bottom: 32px;
}

/* =====================================================
   Section Styles
   ===================================================== */

.section-title {
    font-size: 32px;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    margin-bottom: 48px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin: 16px auto 0;
    border-radius: 2px;
}

/* =====================================================
   Categories Section
   ===================================================== */

.categories-section {
    padding: 80px 0;
    background: var(--white);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 24px;
    background: var(--gray-100);
    border: 2px solid transparent;
    border-radius: 12px;
    transition: var(--transition);
}

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

.category-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 50%;
    margin-bottom: 20px;
    color: var(--primary);
    box-shadow: var(--shadow);
}

.category-card h3 {
    font-size: 20px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.category-card p {
    color: var(--gray-600);
    font-size: 14px;
}

/* =====================================================
   Products Section
   ===================================================== */

.products-section {
    padding: 80px 0;
    background: var(--gray-100);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
    border-color: var(--primary);
}

.product-image {
    position: relative;
    aspect-ratio: 1/1;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    overflow: hidden;
    padding: 15px;
    border-bottom: 1px solid var(--gray-200);
}

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

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

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: var(--primary);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
}

.product-actions {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
}

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

.product-action-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: none;
    border-radius: 8px;
    color: var(--secondary);
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.product-info {
    padding: 20px;
}

.product-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    color: var(--primary);
}

.product-price .old-price {
    font-size: 16px;
    color: var(--gray-500);
    text-decoration: line-through;
    margin-right: 8px;
}

.product-id {
    font-size: 13px;
    color: var(--gray-500);
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.call-for-price {
    font-size: 14px;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.call-for-price:hover {
    text-decoration: underline;
}

.add-to-cart-btn {
    width: 100%;
    margin-top: 16px;
    padding: 12px;
    background: var(--secondary);
    color: var(--white);
    border: none;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
}

.add-to-cart-btn:hover {
    background: var(--primary);
}

/* =====================================================
   Features Section
   ===================================================== */

.features-section {
    padding: 80px 0;
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    text-align: center;
    padding: 40px 24px;
}

.feature-icon {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(217, 119, 6, 0.1) 0%, rgba(217, 119, 6, 0.05) 100%);
    border-radius: 50%;
    margin: 0 auto 24px;
    color: var(--primary);
}

.feature-card h3 {
    font-size: 22px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

.feature-link {
    display: inline-block;
    margin-top: 16px;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary);
}

.feature-link:hover {
    text-decoration: underline;
}

/* =====================================================
   CTA Section
   ===================================================== */

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--gray-900) 100%);
    text-align: center;
}

.cta-section h2 {
    font-size: clamp(28px, 4vw, 40px);
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 18px;
    color: var(--gray-400);
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-alt {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
}

.cta-alt h2 {
    color: var(--white);
}

.cta-alt p {
    color: rgba(255,255,255,0.9);
}

/* =====================================================
   Page Header
   ===================================================== */

.page-header {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--gray-900) 100%);
    text-align: center;
}

.page-header h1 {
    font-size: clamp(32px, 5vw, 48px);
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.page-header p {
    font-size: 18px;
    color: var(--gray-400);
}

/* =====================================================
   Shop Page
   ===================================================== */

.shop-section {
    padding: 60px 0;
}

.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

.shop-sidebar {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.sidebar-section {
    background: var(--white);
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.sidebar-section h3 {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gray-200);
}

.category-list a {
    display: block;
    padding: 10px 0;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-200);
}

.category-list a:last-child {
    border-bottom: none;
}

.category-list a:hover,
.category-list a.active {
    color: var(--primary);
}

.brand-list li {
    padding: 8px 0;
}

.brand-list label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: var(--gray-700);
}

.brand-list input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding: 16px 20px;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.results-count {
    color: var(--gray-600);
}

.sort-select {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-select label {
    color: var(--gray-600);
}

.sort-select select {
    padding: 8px 16px;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-family: var(--font-body);
    color: var(--secondary);
    cursor: pointer;
}

/* Search Bar */
.shop-search {
    display: flex;
    margin-bottom: 20px;
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.search-input {
    flex: 1;
    padding: 16px 20px;
    border: none;
    font-size: 16px;
    font-family: var(--font-body);
    color: var(--secondary);
}

.search-input:focus {
    outline: none;
}

.search-input::placeholder {
    color: var(--gray-500);
}

.search-btn {
    padding: 16px 24px;
    background: var(--primary);
    border: none;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

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

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-600);
}

.no-results svg {
    margin-bottom: 16px;
    color: var(--gray-400);
}

.no-results h3 {
    margin-bottom: 8px;
    color: var(--gray-600);
}

.no-results p {
    color: var(--gray-500);
}

/* =====================================================
   About Page
   ===================================================== */

.about-section {
    padding: 80px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h2 {
    font-size: 36px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.about-content p {
    color: var(--gray-700);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-image-placeholder {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--gray-200) 0%, var(--gray-300) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
}

/* About Page - Enhanced Sections */
.about-intro {
    max-width: 900px;
    margin: 0 auto 60px;
    text-align: center;
}

.about-intro-content {
    text-align: left;
}

.about-intro-content .lead-text {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.made-in-usa {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 32px;
    padding: 20px 24px;
    background: linear-gradient(135deg, #1e3a5f 0%, #2d5a87 100%);
    color: white;
    border-radius: 12px;
    font-size: 1.25rem;
}

.made-in-usa svg {
    flex-shrink: 0;
}

.rust-callout {
    background: linear-gradient(135deg, var(--primary) 0%, #b45309 100%);
    color: white;
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    margin-top: 40px;
}

.rust-callout h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.rust-callout p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Mission Section */
.mission-section {
    padding: 80px 0;
    background: var(--gray-100);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.mission-card {
    background: white;
    padding: 40px 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    text-align: center;
}

.mission-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--primary) 0%, #b45309 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.mission-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.mission-card p {
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 16px;
}

.mission-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.mission-contact a {
    color: var(--primary);
    transition: var(--transition);
}

.mission-contact a:hover {
    text-decoration: underline;
}

/* Brands Section */
.brands-section {
    padding: 80px 0;
    background: white;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.brand-card {
    background: var(--gray-100);
    padding: 32px 24px;
    border-radius: 12px;
    border: 2px solid transparent;
    transition: var(--transition);
}

.brand-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.brand-card h3 {
    font-size: 1.25rem;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: var(--primary);
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary);
}

.brand-card ul {
    list-style: none;
    padding: 0;
}

.brand-card li {
    padding: 8px 0;
    color: var(--gray-700);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--gray-200);
}

.brand-card li:last-child {
    border-bottom: none;
}

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

@media (max-width: 640px) {
    .brands-grid {
        grid-template-columns: 1fr;
    }
    
    .rust-callout h3 {
        font-size: 1.5rem;
    }
    
    .made-in-usa {
        flex-direction: column;
        text-align: center;
    }
}

.capabilities-section {
    padding: 80px 0;
    background: var(--gray-100);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.capability-card {
    background: var(--white);
    padding: 40px 24px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
}

.capability-icon {
    color: var(--primary);
    margin-bottom: 20px;
}

.capability-card h3 {
    font-size: 20px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.capability-card p {
    color: var(--gray-600);
}

.stats-section {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    text-align: center;
}

.stat-item {
    color: var(--white);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
}

.stat-label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

/* =====================================================
   Contact Page
   ===================================================== */

.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-card {
    background: var(--white);
    padding: 28px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.contact-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(217, 119, 6, 0.1) 0%, rgba(217, 119, 6, 0.05) 100%);
    border-radius: 12px;
    color: var(--primary);
    margin-bottom: 16px;
}

.contact-card h3 {
    font-size: 18px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.contact-card p {
    color: var(--gray-600);
    margin-bottom: 4px;
}

.contact-card a {
    color: var(--primary);
    font-weight: 600;
}

.contact-card a:hover {
    text-decoration: underline;
}

.contact-form-container {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.contact-form-container h2 {
    font-size: 28px;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.embedded-form-wrapper {
    min-height: 700px;
    background: #fafafa;
    border-radius: 8px;
}

.parts-quote-notice {
    background: linear-gradient(135deg, var(--primary) 0%, #b45309 100%);
    color: white;
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 24px;
}

.parts-quote-notice h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.parts-quote-notice pre {
    background: rgba(0,0,0,0.2);
    padding: 16px;
    border-radius: 8px;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: monospace;
    font-size: 0.9rem;
    margin-bottom: 12px;
    max-height: 200px;
    overflow-y: auto;
}

.parts-quote-notice p {
    font-size: 0.95rem;
    opacity: 0.9;
}

.parts-to-copy {
    position: relative;
    margin-top: 12px;
}

.parts-to-copy pre {
    background: rgba(0,0,0,0.2);
    padding: 16px;
    padding-right: 80px;
    border-radius: 8px;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: monospace;
    font-size: 0.9rem;
    max-height: 200px;
    overflow-y: auto;
    margin: 0;
}

.copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 6px;
    color: white;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.copy-btn:hover {
    background: rgba(255,255,255,0.3);
}

.copy-btn svg {
    flex-shrink: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-300);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--secondary);
    transition: var(--transition);
}

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

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

/* =====================================================
   Shipping Page
   ===================================================== */

.shipping-section {
    padding: 80px 0;
}

.shipping-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.shipping-card {
    background: var(--white);
    padding: 40px 24px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
}

.shipping-icon {
    color: var(--primary);
    margin-bottom: 20px;
}

.shipping-card h3 {
    font-size: 20px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.shipping-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

.shipping-faq {
    max-width: 800px;
    margin: 0 auto;
}

.shipping-faq h2 {
    font-size: 28px;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 40px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--white);
    padding: 24px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.faq-item h4 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--secondary);
}

.faq-item p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* =====================================================
   Footer
   ===================================================== */

.footer {
    background: var(--secondary);
    color: var(--gray-400);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-col p {
    line-height: 1.7;
    margin-bottom: 16px;
}

.footer-contact p {
    margin-bottom: 8px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: var(--gray-400);
}

.footer-col ul a:hover {
    color: var(--primary);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 14px;
}

/* =====================================================
   Cart Sidebar
   ===================================================== */

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    max-width: 100%;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    transition: right 0.3s ease;
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
}

.cart-header h3 {
    font-size: 20px;
    text-transform: uppercase;
}

.cart-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border: none;
    border-radius: 8px;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.cart-close:hover {
    background: var(--danger);
    color: var(--white);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.cart-empty {
    text-align: center;
    color: var(--gray-500);
    padding: 40px 0;
}

.cart-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-200);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    background: var(--gray-200);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    flex-shrink: 0;
}

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

.cart-item-title {
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 4px;
}

.cart-item-price {
    color: var(--primary);
    font-weight: 600;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.cart-item-qty button {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.cart-item-qty span {
    min-width: 30px;
    text-align: center;
}

.cart-item-remove {
    color: var(--danger);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 20px;
}

.cart-footer {
    padding: 24px;
    border-top: 1px solid var(--gray-200);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
}

.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* =====================================================
   Quick View Modal
   ===================================================== */

.quick-view-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.quick-view-modal.active {
    opacity: 1;
    visibility: visible;
}

.quick-view-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.7);
}

.quick-view-content {
    position: relative;
    background: var(--white);
    border-radius: 12px;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.quick-view-modal.active .quick-view-content {
    transform: scale(1);
}

.quick-view-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border: none;
    border-radius: 50%;
    font-size: 28px;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}

.quick-view-close:hover {
    background: var(--danger);
    color: var(--white);
}

.quick-view-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 32px;
}

.quick-view-image {
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 350px;
    padding: 20px;
}

.quick-view-image img {
    max-width: 100%;
    max-height: 450px;
    object-fit: contain;
}

.quick-view-details h2 {
    font-size: 24px;
    margin-bottom: 16px;
    line-height: 1.3;
}

.quick-view-id,
.quick-view-brand,
.quick-view-category {
    margin-bottom: 8px;
    color: var(--gray-600);
}

.quick-view-price {
    font-family: var(--font-heading);
    font-size: 28px;
    color: var(--primary);
    margin: 24px 0;
}

.quick-view-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.quick-view-contact {
    font-size: 14px;
    color: var(--gray-600);
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

.quick-view-contact a {
    color: var(--primary);
}

/* Wishlist Button State */
.product-action-btn.in-wishlist {
    background: var(--danger);
    color: var(--white);
}

/* =====================================================
   Cart Page
   ===================================================== */

.cart-page-section {
    padding: 60px 0;
    min-height: 50vh;
}

.cart-empty-page {
    text-align: center;
    padding: 80px 20px;
}

.cart-empty-page svg {
    margin-bottom: 24px;
}

.cart-empty-page h2 {
    margin-bottom: 12px;
    color: var(--gray-700);
}

.cart-empty-page p {
    color: var(--gray-500);
    margin-bottom: 24px;
}

.cart-table-wrapper {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow-x: auto;
    margin-bottom: 32px;
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
}

.cart-table th {
    text-align: left;
    padding: 16px 20px;
    background: var(--gray-100);
    font-family: var(--font-heading);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-700);
}

.cart-table td {
    padding: 20px;
    border-bottom: 1px solid var(--gray-200);
    vertical-align: middle;
}

.cart-product-cell {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 300px;
}

.cart-product-img {
    width: 100px;
    height: 100px;
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 8px;
    border: 1px solid #e5e7eb;
}

.cart-product-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.cart-product-info h4 {
    font-size: 16px;
    margin-bottom: 4px;
}

.cart-product-info p {
    font-size: 13px;
    color: var(--gray-500);
}

.cart-qty-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cart-qty-controls button {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border: none;
    border-radius: 6px;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
}

.cart-qty-controls button:hover {
    background: var(--primary);
    color: var(--white);
}

.cart-qty-controls span {
    min-width: 40px;
    text-align: center;
    font-weight: 600;
}

.cart-remove-btn {
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: 8px;
    transition: var(--transition);
}

.cart-remove-btn:hover {
    color: var(--danger);
}

.cart-summary {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 32px;
    max-width: 400px;
    margin-left: auto;
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

.cart-summary-total {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    border-bottom: none;
    padding-top: 16px;
}

.cart-note {
    font-size: 13px;
    color: var(--gray-500);
    margin: 16px 0;
}

.cart-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}

@media (max-width: 768px) {
    .quick-view-grid {
        grid-template-columns: 1fr;
        padding: 24px;
    }
    
    .quick-view-image {
        min-height: 200px;
    }
    
    .cart-product-cell {
        min-width: 200px;
    }
}

/* =====================================================
   Notification Animation
   ===================================================== */

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* =====================================================
   Policies Page
   ===================================================== */

.policies-section {
    padding: 60px 0;
}

.policies-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
    padding: 20px;
    background: var(--gray-100);
    border-radius: 12px;
}

.policy-nav-link {
    padding: 10px 20px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    color: var(--gray-700);
    font-weight: 500;
    transition: var(--transition);
}

.policy-nav-link:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.policy-section {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 32px;
    scroll-margin-top: 100px;
}

.policy-section h2 {
    font-size: 28px;
    text-transform: uppercase;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 3px solid var(--primary);
}

.policy-content h3 {
    font-size: 18px;
    margin: 24px 0 12px;
    color: var(--gray-800);
}

.policy-content p {
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 16px;
}

.policy-content ul,
.policy-content ol {
    margin: 16px 0;
    padding-left: 24px;
    color: var(--gray-700);
}

.policy-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

.faq-item {
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.faq-item h3 {
    color: var(--primary);
    margin-bottom: 8px;
}

.faq-item p {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .policy-section {
        padding: 24px;
    }
    
    .policies-nav {
        flex-direction: column;
    }
}

/* =====================================================
   Image Lightbox
   ===================================================== */

.image-lightbox {
    position: fixed;
    inset: 0;
    z-index: 4000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.image-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.9);
    cursor: pointer;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.image-lightbox.active .lightbox-content {
    transform: scale(1);
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 32px;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover {
    background: var(--primary);
}

.lightbox-caption {
    color: white;
    margin-top: 16px;
    font-size: 14px;
    text-align: center;
    max-width: 600px;
}

@media (max-width: 768px) {
    .lightbox-close {
        top: -40px;
        right: 10px;
    }
}

/* =====================================================
   Form Success Modal
   ===================================================== */

.form-success-modal {
    position: fixed;
    inset: 0;
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.form-success-modal.active {
    opacity: 1;
    visibility: visible;
}

.success-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
}

.success-modal-content {
    position: relative;
    background: white;
    border-radius: 20px;
    padding: 60px 50px;
    max-width: 550px;
    width: 90%;
    text-align: center;
    box-shadow: 0 25px 80px rgba(0,0,0,0.3);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
}

.form-success-modal.active .success-modal-content {
    transform: scale(1) translateY(0);
}

.success-icon-wrapper {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    animation: successPulse 0.6s ease;
}

@keyframes successPulse {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.success-icon-wrapper svg {
    width: 50px;
    height: 50px;
}

.success-modal-content h2 {
    font-family: var(--font-heading);
    font-size: 36px;
    color: var(--gray-800);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.success-message {
    font-size: 18px;
    color: var(--gray-700);
    line-height: 1.6;
    margin-bottom: 30px;
}

.success-contact-info {
    background: linear-gradient(135deg, var(--primary) 0%, #b45309 100%);
    color: white;
    padding: 24px;
    border-radius: 12px;
    margin: 30px 0;
}

.success-contact-info p {
    margin: 8px 0;
    font-size: 16px;
}

.success-contact-info a {
    color: white;
    font-weight: 600;
    text-decoration: underline;
    font-size: 20px;
}

.success-contact-info a:hover {
    opacity: 0.9;
}

.success-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 30px;
}

.success-actions .btn {
    min-width: 150px;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
}

@media (max-width: 640px) {
    .success-modal-content {
        padding: 40px 30px;
    }
    
    .success-icon-wrapper {
        width: 80px;
        height: 80px;
        margin-bottom: 20px;
    }
    
    .success-icon-wrapper svg {
        width: 40px;
        height: 40px;
    }
    
    .success-modal-content h2 {
        font-size: 28px;
    }
    
    .success-message {
        font-size: 16px;
    }
    
    .success-actions {
        flex-direction: column;
    }
    
    .success-actions .btn {
        width: 100%;
    }
}

/* =====================================================
   Responsive
   ===================================================== */

@media (max-width: 1024px) {
    .shop-layout {
        grid-template-columns: 1fr;
    }
    
    .shop-sidebar {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }
    
    .header-content {
        height: 70px;
    }
    
    .main-nav {
        display: none;
    }
    
    .phone-link span {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .logo-img {
        height: 70px;
        margin-bottom: -20px;
    }
    
    .hero {
        min-height: 400px;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-form-container {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .cart-sidebar {
        width: 100%;
    }
}