/* BMW Premium Parts - Gold Theme 2026 */

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

:root {
    --primary-color: #D4AF37;
    --secondary-color: #1a1a1a;
    --accent-color: #FFD700;
    --text-dark: #2d2d2d;
    --text-light: #666;
    --border-color: #e0e0e0;
    --background: #ffffff;
    --background-alt: #f8f9fa;
}

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

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

/* Announcement Bar */
.announcement-bar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--secondary-color);
    padding: 10px 0;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
}

/* Header */
.main-header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background: var(--secondary-color);
    color: #fff;
    padding: 10px 0;
    font-size: 14px;
}

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

.header-contact,
.header-links {
    display: flex;
    gap: 20px;
}

.header-contact a,
.header-links a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

.header-contact a:hover,
.header-links a:hover {
    color: var(--primary-color);
}

.header-main {
    padding: 20px 0;
}

.header-main-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--secondary-color);
    font-size: 24px;
    font-weight: 700;
}

.logo i {
    font-size: 32px;
    color: var(--primary-color);
}

.logo img {
    max-height: 50px;
}

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

.header-search form {
    display: flex;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    overflow: hidden;
    transition: border-color 0.3s;
}

.header-search form:focus-within {
    border-color: var(--primary-color);
}

.header-search input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    outline: none;
    font-size: 15px;
}

.header-search button {
    padding: 12px 25px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border: none;
    color: var(--secondary-color);
    cursor: pointer;
    font-size: 16px;
    transition: transform 0.3s;
}

.header-search button:hover {
    transform: scale(1.05);
}

.header-actions {
    display: flex;
    gap: 20px;
}

.header-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-dark);
    transition: color 0.3s;
    position: relative;
}

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

.header-action i {
    font-size: 24px;
    margin-bottom: 5px;
}

.header-action span {
    font-size: 12px;
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -10px;
    background: var(--accent-color);
    color: var(--secondary-color);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

/* Navigation */
.main-nav {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--text-dark) 100%);
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    display: block;
    padding: 15px 20px;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s;
}

.nav-menu > li > a:hover,
.nav-menu > li:hover > a {
    background: var(--primary-color);
    color: var(--secondary-color);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 250px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    list-style: none;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

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

.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.3s;
}

.dropdown-menu li a:hover {
    background: var(--background-alt);
    color: var(--primary-color);
    padding-left: 30px;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 500px;
    overflow: hidden;
}

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

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.5s;
}

.slide.active {
    opacity: 1;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(26, 26, 26, 0.8) 0%, rgba(26, 26, 26, 0.3) 100%);
}

.slide-content {
    position: relative;
    z-index: 1;
    color: #fff;
    padding: 100px 0;
    max-width: 600px;
}

.slide-subtitle {
    font-size: 16px;
    color: var(--accent-color);
    margin-bottom: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.slide-title {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.slide-description {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(212, 175, 55, 0.9);
    border: none;
    color: var(--secondary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.3s;
    z-index: 10;
}

.slider-nav:hover {
    background: var(--accent-color);
    transform: translateY(-50%) scale(1.1);
}

.slider-nav.prev { left: 20px; }
.slider-nav.next { right: 20px; }

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

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active,
.dot:hover {
    background: var(--accent-color);
    transform: scale(1.2);
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 36px;
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-weight: 700;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 16px;
}

.categories-section,
.products-section,
.features-section {
    padding: 60px 0;
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.category-card {
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s;
}

.category-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--secondary-color);
}

.category-name {
    font-size: 20px;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.category-desc {
    font-size: 14px;
    color: var(--text-light);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s;
    position: relative;
}

.product-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    height: 280px;
    overflow: hidden;
    background: var(--background-alt);
}

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

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

.no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #ccc;
}

.product-badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.badge {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-new { background: #28a745; color: #fff; }
.badge-sale { background: #dc3545; color: #fff; }
.badge-featured { background: var(--accent-color); color: var(--secondary-color); }

.product-actions {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s;
}

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

.btn-action {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.95);
    border: none;
    color: var(--secondary-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s;
}

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

.product-info {
    padding: 20px;
}

.product-sku {
    font-size: 12px;
    color: var(--text-light);
    display: block;
    margin-bottom: 5px;
}

.product-title {
    margin-bottom: 10px;
}

.product-title a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: color 0.3s;
}

.product-title a:hover {
    color: var(--primary-color);
}

.product-price {
    margin-bottom: 10px;
}

.price-old {
    text-decoration: line-through;
    color: var(--text-light);
    margin-right: 10px;
    font-size: 14px;
}

.price-new {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 700;
}

.product-stock {
    font-size: 13px;
    color: var(--text-light);
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-box {
    text-align: center;
    padding: 30px;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--secondary-color);
}

.feature-box h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.feature-box p {
    color: var(--text-light);
    font-size: 14px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

.btn-lg {
    padding: 15px 40px;
    font-size: 18px;
}

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

/* Footer */
.main-footer {
    background: var(--secondary-color);
    color: #fff;
}

.footer-top {
    padding: 60px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-col h3 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 20px;
}

.footer-col p {
    color: #999;
    margin-bottom: 20px;
}

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

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

.footer-col ul li a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s;
}

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

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--accent-color);
    color: var(--secondary-color);
    transform: translateY(-3px);
}

.contact-info li {
    color: #999;
    margin-bottom: 10px;
}

.contact-info li i {
    color: var(--primary-color);
    margin-right: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    color: #999;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
    z-index: 999;
    transition: all 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.7);
}

/* Responsive */
@media (max-width: 768px) {
    .header-top-content {
        flex-direction: column;
        gap: 10px;
    }
    
    .header-main-content {
        flex-wrap: wrap;
    }
    
    .header-search {
        order: 3;
        width: 100%;
        max-width: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        display: none;
    }
    
    .slide-title {
        font-size: 32px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .products-grid,
    .categories-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
}