:root {
    --primary: #e63946;
    --primary-dark: #c1121f;
    --secondary: #1d3557;
    --dark: #0d1b2a;
    --gray-900: #1b2838;
    --gray-800: #2d3748;
    --gray-700: #4a5568;
    --gray-600: #718096;
    --gray-400: #a0aec0;
    --gray-200: #edf2f7;
    --gray-100: #f7fafc;
    --white: #ffffff;
    --success: #38a169;
    --warning: #d69e2e;
    --radius: 8px;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--gray-800);
    line-height: 1.6;
    background: var(--white);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
    background: var(--secondary);
    color: var(--white);
}

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

/* Top Bar */
.top-bar {
    background: var(--dark);
    color: var(--gray-400);
    padding: 8px 0;
    font-size: 0.82rem;
}

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

.top-bar-left span {
    margin-right: 20px;
}

.top-bar-left i {
    margin-right: 5px;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 26px;
}

.top-bar-right a:hover {
    color: var(--white);
}

.language-selector {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.language-flag {
    font-size: 1rem;
    line-height: 1;
}

.language-selector select {
    background: var(--gray-900);
    color: var(--gray-400);
    border: 1px solid var(--gray-700);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.82rem;
    cursor: pointer;
}

/* Header */
.header-shell {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--secondary);
    box-shadow: var(--shadow);
}

.header-shell .header,
.header-shell .main-nav {
    position: static;
}

.header {
    background: var(--white);
    padding: 15px 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    align-items: center;
    gap: 38px;
}

.logo a {
    display: flex;
    align-items: center;
}

.logo h1 {
    font-size: 1.8rem;
    color: var(--secondary);
    font-weight: 800;
}

.logo h1 span {
    color: var(--primary);
}

.search-bar {
    flex: 1;
    display: flex;
    max-width: 500px;
}

.search-bar input {
    flex: 1;
    padding: 10px 16px;
    border: 2px solid var(--gray-200);
    border-right: none;
    border-radius: var(--radius) 0 0 var(--radius);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.search-bar input:focus {
    border-color: var(--primary);
}

.search-btn {
    padding: 10px 18px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 0 var(--radius) var(--radius) 0;
    cursor: pointer;
    transition: var(--transition);
}

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

.header-actions {
    display: flex;
    gap: 34px;
}

.header-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.75rem;
    color: var(--gray-700);
}

.header-icon i {
    font-size: 1.2rem;
    margin-bottom: 3px;
}

.header-icon:hover {
    color: var(--primary);
}

.cart-icon {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--primary);
    color: var(--white);
    font-size: 0.65rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-700);
    cursor: pointer;
}

/* Navigation */
.main-nav {
    background: var(--secondary);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-list > li > a {
    display: block;
    padding: 15px 26px;
    color: var(--white);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.nav-list > li > a:hover,
.nav-list > li > a.active {
    background: var(--primary);
}

.has-dropdown {
    position: relative;
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 220px;
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 var(--radius) var(--radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

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

.dropdown li a {
    display: block;
    padding: 10px 18px;
    color: var(--gray-800);
    font-size: 0.88rem;
    border-bottom: 1px solid var(--gray-200);
}

.dropdown li a:hover {
    background: var(--gray-100);
    color: var(--primary);
    padding-left: 22px;
}

/* Hero */
.hero {
    position: relative;
    overflow: hidden;
}

.hero-slider {
    position: relative;
}

.hero-slide {
    display: none;
    padding: 80px 0;
    min-height: 850px;
    height: 850px;
    background-size: cover;
    background-position: center right;
}

.hero-slide.active {
    display: block;
}

.hero-slide .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    min-height: 0;
}

.hero-content {
    max-width: 550px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 118px 0 128px;
    color: var(--white);
}

.hero-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.1rem;
    margin: 0;
    max-width: 530px;
    line-height: 1.75;
    opacity: 0.9;
}

.hero-image {
    display: none;
}

.hero-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--white);
    transform: scale(1.2);
}

/* Features Strip */
.features-strip {
    background: var(--gray-100);
    padding: 25px 0;
    border-bottom: 1px solid var(--gray-200);
}

.features-strip .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

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

.feature-item i {
    font-size: 1.8rem;
    color: var(--primary);
}

.feature-item h4 {
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.feature-item p {
    font-size: 0.8rem;
    color: var(--gray-600);
}

/* Section Titles */
.section-title {
    text-align: center;
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 40px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--primary);
    margin: 12px auto 0;
    border-radius: 2px;
}

/* Categories */
.categories-section {
    padding: 60px 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 20px;
    background: var(--gray-100);
    border-radius: var(--radius);
    transition: var(--transition);
    text-align: center;
    border: 2px solid transparent;
}

.category-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    width: 70px;
    height: 70px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.category-icon i {
    font-size: 1.6rem;
    color: var(--white);
}

.category-card h3 {
    font-size: 1.05rem;
    color: var(--secondary);
    margin-bottom: 5px;
}

.category-card p {
    font-size: 0.85rem;
    color: var(--gray-600);
}

/* Products */
.featured-products {
    padding: 60px 0;
    background: var(--gray-100);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    height: 430px;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--primary);
    color: var(--white);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
}

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

.product-badge.new {
    background: #3182ce;
}

.product-image {
    height: 210px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    padding: 18px;
    flex: 0 0 210px;
    overflow: hidden;
}

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

.product-image i {
    font-size: 3rem;
    color: var(--gray-400);
}

.product-info {
    padding: 18px;
    height: 220px;
    min-height: 220px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-info h3 {
    font-size: 0.9rem;
    margin-bottom: 5px;
    color: var(--gray-800);
    line-height: 1.3;
    min-height: 2.4em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-compat {
    font-size: 0.8rem;
    color: var(--gray-600);
    margin-bottom: 10px;
    height: 3.9em;
    flex: 0 0 3.9em;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    height: 30px;
    min-height: 30px;
    display: flex;
    align-items: center;
    margin-top: auto;
    margin-bottom: 12px;
}

.price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
}

.price-old {
    font-size: 0.85rem;
    color: var(--gray-600);
    text-decoration: line-through;
    margin-left: 8px;
}

.product-info .btn-sm {
    margin-top: auto;
    align-self: flex-start;
}

/* Brands */
.brands-section {
    padding: 60px 0;
}

.brands-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.brand-item {
    width: 180px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    transition: var(--transition);
}

.brand-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.brand-logo {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--gray-700);
    letter-spacing: 1px;
}

/* Why Us */
.why-us {
    padding: 60px 0;
    background: var(--secondary);
    color: var(--white);
}

.why-us .section-title {
    color: var(--white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

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

.why-item i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.why-item h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.why-item p {
    font-size: 0.88rem;
    opacity: 0.85;
    line-height: 1.5;
}

/* Testimonials */
.testimonials {
    padding: 60px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.testimonial-card {
    background: var(--gray-100);
    padding: 25px;
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
}

.stars {
    color: var(--warning);
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.testimonial-card p {
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: 12px;
    color: var(--gray-700);
}

.testimonial-author {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary);
}

/* Newsletter */
.newsletter {
    padding: 50px 0;
    background: linear-gradient(135deg, var(--dark) 0%, var(--secondary) 100%);
    color: var(--white);
    text-align: center;
}

.newsletter h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.newsletter p {
    margin-bottom: 25px;
    opacity: 0.85;
}

.newsletter-form {
    display: flex;
    max-width: 450px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 18px;
    border: none;
    border-radius: var(--radius) 0 0 var(--radius);
    font-size: 0.9rem;
    outline: none;
}

.newsletter-form .btn {
    border-radius: 0 var(--radius) var(--radius) 0;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--gray-400);
    padding: 50px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--gray-800);
}

.footer-col h3 {
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 15px;
}

.footer-col h3 span {
    color: var(--primary);
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 15px;
    font-size: 1rem;
}

.footer-col p {
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 15px;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    font-size: 0.88rem;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
}

.contact-list i {
    color: var(--primary);
    width: 16px;
}

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

.social-links a {
    width: 36px;
    height: 36px;
    background: var(--gray-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer-bottom {
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.83rem;
}

.footer-links {
    display: flex;
    gap: 20px;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Store-wide catalogue mode: products remain browsable without commerce UI. */
.purchase-disabled .cart-icon,
.purchase-disabled .product-price,
.purchase-disabled .product-price-block,
.purchase-disabled .product-price-large,
.purchase-disabled .sale-price,
.purchase-disabled .spotlight-price,
.purchase-disabled .deposit-price,
.purchase-disabled .price-range-inputs,
.purchase-disabled .product-actions .qty-selector,
.purchase-disabled .btn-add-cart,
.purchase-disabled .checkout-btn,
.purchase-disabled [data-deposit-add],
.purchase-disabled .cart-section {
    display: none !important;
}

@media (max-width: 768px) {
    .top-bar-left { display: none; }
    .header .container { flex-wrap: wrap; }
    .search-bar { order: 3; max-width: 100%; width: 100%; margin-top: 10px; }
    .mobile-menu-btn { display: block; }
    .header-actions { margin-left: auto; margin-right: 10px; }

    .main-nav { display: none; }
    .main-nav.active { display: block; }
    .nav-list { flex-direction: column; gap: 0; }
    .nav-list > li > a { border-bottom: 1px solid rgba(255,255,255,0.1); }
    .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: rgba(0,0,0,0.2); }
    .dropdown li a { color: var(--white); border-color: rgba(255,255,255,0.05); }

        .hero-slide .container { flex-direction: column; text-align: center; }
    .hero-content {
        width: 100%;
        height: auto;
        justify-content: center;
        gap: 30px;
        padding: 92px 0 112px;
    }
    .hero-content h2 { font-size: 1.8rem; }
    .hero-content p { line-height: 1.65; }
    .hero-image { display: none; }

    .features-strip .container { grid-template-columns: repeat(2, 1fr); }
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
}

@media (max-width: 480px) {
    .features-strip .container { grid-template-columns: 1fr; }
    .categories-grid { grid-template-columns: 1fr; }
    .newsletter-form { flex-direction: column; }
    .newsletter-form input { border-radius: var(--radius); margin-bottom: 10px; }
    .newsletter-form .btn { border-radius: var(--radius); }
}