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

:root {
    --red: #E61B33;
    --dark: #282828;
    --gray: #727272;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
    --border: #DBDBDB;
}

body {
    font-family: 'Manrope', sans-serif;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

.top-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
}

.logo-left .honda-logo {
    height: 50px;
}

.logo-right .ahm-logo {
    height: 35px;
}

.main-nav {
    background: var(--white);
    border-top: 1px solid #eee;
    position: sticky;
    top: 74px;
    z-index: 999;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0 20px;
    position: relative;
}

.search-icon {
    padding: 15px 20px 15px 0;
    font-size: 16px;
    color: var(--dark);
    cursor: pointer;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-links li a {
    display: block;
    padding: 15px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    transition: color 0.3s;
    white-space: nowrap;
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--red);
}

.nav-links li a i {
    font-size: 10px;
    margin-left: 4px;
}

.hamburger-menu {
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 20px;
    padding: 15px 0;
    color: var(--dark);
    display: none;
}

.hero-section {
    position: relative;
    width: 100%;
    height: 550px;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.hero-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-content {
    text-align: center;
    color: var(--white);
    z-index: 2;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 24px;
    opacity: 0.9;
}

.hero-content .btn-primary {
    font-size: 16px;
    padding: 14px 36px;
}

.hero-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: 0.3s;
}

.hero-dot.active {
    background: var(--white);
    width: 30px;
    border-radius: 6px;
}

.section {
    padding: 60px 0;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
    color: var(--dark);
}

.product-categories {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.category-btn {
    padding: 10px 28px;
    border-radius: 30px;
    border: 2px solid var(--border);
    background: var(--white);
    font-family: 'Manrope', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    transition: all 0.3s;
}

.category-btn:hover,
.category-btn.active {
    border-color: var(--red);
    color: var(--red);
    background: #fef2f3;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.product-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--red);
    color: var(--white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    z-index: 2;
}

.product-image {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--light-gray);
}

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

.product-info {
    padding: 20px;
    text-align: center;
}

.product-info h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.product-info .price-label {
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 4px;
}

.product-info .price {
    font-size: 20px;
    font-weight: 800;
    color: var(--red);
    margin-bottom: 16px;
}

.btn-primary {
    display: inline-block;
    padding: 10px 28px;
    background: var(--red);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-family: 'Manrope', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: rgba(0,0,0,0.3) 0 2px 3px 0;
}

.btn-primary:hover {
    background: #c4162b;
    transform: translateY(-1px);
}

.btn-secondary {
    display: inline-block;
    padding: 10px 28px;
    background: #FAFAFA;
    color: var(--dark);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-family: 'Manrope', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: #f0f0f0;
}

.see-more-wrap {
    text-align: center;
}

.promo-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 32px;
    border-bottom: 2px solid #eee;
}

.promo-tab {
    padding: 12px 32px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: 0.3s;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    font-family: 'Manrope', sans-serif;
}

.promo-tab:hover,
.promo-tab.active {
    color: var(--red);
    border-bottom-color: var(--red);
}

.promo-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--gray);
    font-size: 16px;
}

.location-select {
    text-align: center;
    margin-bottom: 24px;
}

.location-select h3 {
    font-size: 16px;
    color: var(--dark);
    margin-bottom: 12px;
}

.select-wrapper {
    display: inline-block;
    position: relative;
}

.select-wrapper select {
    padding: 10px 40px 10px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: 'Manrope', sans-serif;
    font-size: 14px;
    appearance: none;
    background: var(--white);
    cursor: pointer;
    min-width: 200px;
}

.select-wrapper::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: var(--gray);
    pointer-events: none;
}

.racing-section {
    background: var(--light-gray);
    padding: 60px 0;
}

.racing-section .section-title {
    text-align: left;
    font-size: 32px;
    color: var(--red);
}

.racing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
}

.racing-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.3s;
}

.racing-card:hover {
    transform: translateY(-4px);
}

.racing-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

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

.racing-card-content {
    padding: 20px;
}

.racing-card-date {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 10px;
}

.racing-card-content h3 {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.racing-card-content p {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 12px;
}

.read-more {
    font-size: 13px;
    font-weight: 600;
    color: var(--red);
}

.read-more:hover {
    text-decoration: underline;
}

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

.video-section .section-title {
    text-align: left;
    font-size: 32px;
    color: var(--red);
}

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

.video-card {
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s;
}

.video-card:hover {
    transform: translateY(-4px);
}

.video-thumb {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    overflow: hidden;
    border-radius: 12px;
}

.video-thumb img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: rgba(230, 27, 51, 0.85);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
    transition: 0.3s;
}

.video-card:hover .video-play-icon {
    background: var(--red);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-card h5 {
    margin-top: 12px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.floating-sidebar {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: 12px 0 0 12px;
    box-shadow: -2px 0 12px rgba(0,0,0,0.1);
    overflow: hidden;
}

.sidebar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 10px;
    font-size: 10px;
    font-weight: 600;
    color: var(--dark);
    text-align: center;
    transition: 0.3s;
    width: 70px;
    gap: 6px;
    border-bottom: 1px solid #f0f0f0;
}

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

.sidebar-item:hover {
    background: #fef2f3;
    color: var(--red);
}

.sidebar-item i {
    font-size: 18px;
    color: var(--red);
}

.sidebar-item:first-child {
    border-top: 3px solid var(--red);
}

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 20px;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    color: var(--dark);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: 0.3s;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
}

.main-footer {
    background: var(--dark);
    color: var(--white);
    padding: 50px 0 30px;
}

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

.footer-top {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--white);
}

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

.footer-col ul li a {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    transition: 0.3s;
}

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

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

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 16px;
    transition: 0.3s;
}

.social-links a:hover {
    background: var(--red);
    transform: translateY(-2px);
}

.newsletter h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--white);
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    background: rgba(255,255,255,0.1);
    color: var(--white);
    font-family: 'Manrope', sans-serif;
    font-size: 13px;
    min-width: 0;
}

.newsletter-form input::placeholder {
    color: rgba(255,255,255,0.5);
}

.newsletter-form button {
    padding: 10px 16px;
    background: var(--red);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s;
}

.newsletter-form button:hover {
    background: #c4162b;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}

@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .racing-grid {
        grid-template-columns: 1fr 1fr;
    }
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        padding: 10px 0;
        z-index: 1000;
    }
    .nav-links.open {
        display: flex;
    }
    .hamburger-menu {
        display: block;
    }
    .hero-section {
        height: 350px;
    }
    .hero-content h1 {
        font-size: 28px;
    }
    .products-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    .racing-grid {
        grid-template-columns: 1fr;
    }
    .video-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    .footer-top {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .floating-sidebar {
        display: none;
    }
    .main-nav {
        top: 60px;
    }
}