/*
Theme Name: Ford Dana Theme
Theme URI: https://forddana.com.vn
Author: Ford Dana
Description: Premium Ford dealership theme with luxury design
Version: 1.0.0
*/

/* ==================== FONTS ==================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&family=Oswald:wght@400;500;600;700&display=swap');

/* CSS Variables */
:root {
    /* Ford Brand Colors */
    --primary-color: #003478;
    --primary-dark: #002A5C;
    --primary-light: #004A9E;
    --secondary-color: #1C1C1C;
    --accent-color: #D22630;
    --accent-hover: #B01C26;
    --accent-light: #FFEBED;

    /* Backgrounds */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F5F7FA;
    --bg-dark: #0A0A0A;
    --bg-gradient: linear-gradient(135deg, #003478 0%, #002A5C 100%);

    /* Text */
    --text-primary: #1C1C1C;
    --text-secondary: #5A5A5A;
    --text-muted: #8A8A8A;
    --text-light: #FFFFFF;

    /* Borders */
    --border-color: #E5E7EB;
    --border-light: #F0F0F0;

    /* Typography */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Montserrat', sans-serif;

    /* Effects */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.2);

    /* Transitions */
    --transition-fast: 200ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

/* ==================== RESET ==================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 140px;
}

/* Prevent scroll when mobile menu open */
body.menu-open {
    overflow: hidden;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    line-height: 1.6;
    background: var(--bg-primary);
    font-size: 16px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

a:hover {
    color: var(--accent-color);
}

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

ul {
    list-style: none;
}

/* ==================== CONTAINER ==================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==================== HEADER ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

/* Header Top Bar */
.header-top-bar {
    background: linear-gradient(90deg, #001e50, #0033a0);
    min-height: 40px;
    line-height: 40px;
}

.header-top-bar .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.header-top-left,
.header-top-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-top-left a,
.header-top-right a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.header-top-left a:hover,
.header-top-right a:hover {
    opacity: 0.8;
    color: #fff;
}

.header-top-left svg,
.header-top-right svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* Header Main Wrapper */
.header-main-wrapper {
    background: #fff;
    min-height: 80px;
    transition: all 0.3s ease;
    border-bottom: 1px solid #e5e5e5;
}

.header.scrolled .header-main-wrapper {
    min-height: 70px;
}

.header-main-wrapper .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.header-main-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 80px;
    gap: 20px;
}

.header.scrolled .header-main-inner {
    min-height: 70px;
}

/* Logo */
#logo {
    flex-shrink: 0;
}

#logo a {
    display: block;
}

#logo img {
    max-height: 60px;
    width: auto;
    transition: all 0.3s ease;
}

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

/* Desktop Navigation */
.desktop-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.desktop-nav .nav {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
    gap: 4px;
}

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

.desktop-nav .nav > li > a {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    color: #1a1a1a;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    white-space: nowrap;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.desktop-nav .nav > li > a:hover,
.desktop-nav .nav > li.active > a {
    background: #f5f5f5;
    color: #001e50;
}

/* Header CTA Button */
.header-cta {
    flex-shrink: 0;
    margin-left: 20px;
}

.header-cta .btn-cta-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    background: #e31837;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.header-cta .btn-cta-header:hover {
    background: #c41230;
    color: #fff;
    transform: scale(1.05);
}

/* Body lock when mobile menu open */
body.menu-open {
    overflow: hidden;
}

/* Mobile Menu Toggle - Hidden on Desktop */
.mobile-menu-toggle {
    display: none;
}

/* ==================== HERO SLIDER ==================== */
.hero-banners {
    position: relative;
    overflow: hidden;
    height: 650px;
    margin-top: 120px;
    background: var(--bg-dark);
}

.hero-banner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: opacity 1s ease;
}

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

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(0,52,120,0.9) 0%, rgba(0,52,120,0.4) 50%, rgba(0,0,0,0.3) 100%);
}

.hero-banner .container {
    position: relative;
    z-index: 2;
}

.hero-banner .banner-content {
    max-width: 650px;
    color: #fff;
    animation: slideUp 1s ease forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-banner h2 {
    font-family: var(--font-heading);
    font-size: 64px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 20px;
    line-height: 1.05;
}

.hero-banner h2 span {
    color: var(--accent-color);
    display: block;
}

.hero-banner p {
    font-size: 20px;
    margin-bottom: 35px;
    line-height: 1.6;
    opacity: 0.95;
    font-weight: 400;
}

/* Slider Dots */
.hero-slider-nav {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.hero-slider-nav .dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid rgba(255,255,255,0.5);
}

.hero-slider-nav .dot.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: scale(1.2);
}

.hero-slider-nav .dot:hover {
    background: rgba(255,255,255,0.7);
    border-color: #fff;
}

/* Slider Arrows */
.hero-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.15);
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-normal);
    color: #fff;
    font-size: 20px;
}

.hero-slider-arrow:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.hero-slider-arrow.prev {
    left: 30px;
}

.hero-slider-arrow.next {
    right: 30px;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: 4px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    border: none;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 600ms;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--accent-color);
    color: #fff;
    box-shadow: 0 4px 20px rgba(210, 38, 48, 0.4);
}

.btn-primary:hover {
    background: var(--accent-hover);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(210, 38, 48, 0.5);
}

.btn-secondary {
    background: #fff;
    color: var(--primary-color);
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

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

.btn-dark {
    background: var(--secondary-color);
    color: #fff;
}

.btn-dark:hover {
    background: #000;
    color: #fff;
}

/* ==================== SECTION ==================== */
.section {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto;
    font-weight: 400;
}

.section-subtitle {
    display: block;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 10px;
}

/* ==================== VEHICLE SECTION ==================== */
.vehicle-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.vehicle-section .section-title {
    text-align: center;
    margin-bottom: 50px;
}

.vehicle-section .section-title h2 {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.vehicle-section .section-title p {
    font-size: 18px;
    color: var(--text-secondary);
    font-weight: 400;
}

.vehicle-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 50px;
}

/* Vehicle Card */
.vehicle-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    cursor: pointer;
}

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

.vehicle-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
}

.vehicle-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms ease;
}

.vehicle-card:hover .vehicle-image img {
    transform: scale(1.08);
}

.vehicle-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--accent-color);
    color: #fff;
    padding: 6px 16px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 3px;
    z-index: 2;
}

.vehicle-badge.new {
    background: var(--primary-color);
}

.vehicle-badge.hot {
    background: #FF6B00;
}

.vehicle-info {
    padding: 24px;
}

.vehicle-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.vehicle-title a:hover {
    color: var(--accent-color);
}

.vehicle-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 16px;
    font-family: var(--font-heading);
}

.vehicle-price span {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-muted);
}

.vehicle-specs {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}

.vehicle-specs li {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.vehicle-specs .dashicons {
    font-size: 16px;
    color: var(--primary-color);
}

.vehicle-actions {
    display: flex;
    gap: 10px;
}

.vehicle-actions .btn {
    flex: 1;
    padding: 12px 16px;
    font-size: 12px;
}

/* ==================== PROMOTIONS ==================== */
.promotions-section {
    padding: 100px 0;
    background: var(--bg-gradient);
    position: relative;
    overflow: hidden;
}

.promotions-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 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(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

.promotions-section .section-title h2,
.promotions-section .section-title p {
    color: #fff;
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.promo-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.15);
    transition: all var(--transition-normal);
}

.promo-card:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.3);
}

.promo-card h3 {
    font-family: var(--font-heading);
    font-size: 26px;
    color: #fff;
    margin-bottom: 16px;
    font-weight: 600;
    text-transform: uppercase;
}

.promo-card p {
    color: rgba(255,255,255,0.85);
    font-size: 15px;
    line-height: 1.7;
}

.promo-card .promo-icon {
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 32px;
}

/* ==================== WHY CHOOSE US ==================== */
.why-choose-section {
    padding: 100px 0;
    background: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.feature-item {
    text-align: center;
    padding: 30px 20px;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--primary-color);
    transition: all var(--transition-normal);
}

.feature-item:hover .feature-icon {
    background: var(--primary-color);
    color: #fff;
    transform: scale(1.1);
}

.feature-item h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.feature-item p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== CONTACT ==================== */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #F8FAFC 0%, #EEF2F7 100%);
}

.contact-section .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.contact-section .section-subtitle {
    display: block;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.contact-section .section-header h2 {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.contact-section .section-header p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-form-wrapper,
.contact-info {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}

.form-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-light);
}

.form-header .dashicons {
    font-size: 32px;
    color: var(--primary-color);
}

.form-header h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    margin: 0;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-body);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 15px;
    transition: all var(--transition-normal);
    background: var(--bg-secondary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(0,52,120,0.1);
}

/* reCAPTCHA */
.g-recaptcha {
    margin: 15px 0;
}

.btn-block {
    width: 100%;
    padding: 18px 32px;
    font-size: 15px;
}

.info-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-light);
}

.info-header .dashicons {
    font-size: 28px;
    color: var(--primary-color);
}

.info-header h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    margin: 0;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}
    margin-bottom: 26px;
    align-items: flex-start;
}

.info-item .dashicons {
    font-size: 28px;
    color: var(--accent-color);
    margin-top: 2px;
}

.info-item strong {
    display: block;
    color: var(--primary-color);
    font-size: 16px;
    margin-bottom: 4px;
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.info-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}

.info-cta {
    margin-top: 30px;
    padding-top: 24px;
    border-top: 2px solid var(--border-light);
}

/* ==================== FOOTER ==================== */
.site-footer {
    background: var(--secondary-color);
    color: #fff;
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-widget h4 {
    font-family: var(--font-heading);
    color: #fff;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--accent-color);
    display: inline-block;
}

.footer-widget ul li {
    margin-bottom: 14px;
}

.footer-widget a {
    color: rgba(255,255,255,0.7);
    font-size: 15px;
    transition: all var(--transition-normal);
}

.footer-widget a:hover {
    color: #fff;
    padding-left: 8px;
}

.footer-about p {
    color: rgba(255,255,255,0.7);
    font-size: 15px;
    line-height: 1.8;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 14px;
    color: rgba(255,255,255,0.5);
}

/* ==================== ALERTS ==================== */
.alert {
    padding: 16px 20px;
    border-radius: 6px;
    margin-top: 20px;
    font-size: 14px;
    font-weight: 500;
}

.alert-success {
    background: #E8F5E9;
    color: #2E7D32;
    border: 1px solid #A5D6A7;
}

.alert-error {
    background: #FFEBEE;
    color: #C62828;
    border: 1px solid #EF9A9A;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1200px) {
    .container {
        max-width: 1100px;
    }

    .vehicle-grid,
    .promo-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-with-image {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    /* Hide header CTA on tablet and mobile */
    .header-cta {
        display: none;
    }

    .hero-banners {
        height: 550px;
    }

    .hero-banner h2 {
        font-size: 48px;
    }

    .vehicle-grid,
    .promo-grid,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    /* Hide desktop nav on mobile */
    .desktop-nav {
        display: none;
    }

    /* Show mobile toggle on tablet and below */
    .mobile-menu-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background: #001e50;
        border: none;
        border-radius: 6px;
        color: #fff;
        cursor: pointer;
        padding: 0;
        flex-shrink: 0;
        transition: background 0.2s ease;
    }

    .mobile-menu-toggle:hover {
        background: #0033a0;
    }

    .mobile-menu-toggle svg {
        width: 24px;
        height: 24px;
        stroke: #fff;
    }

    .hero-banners {
        margin-top: 130px;
    }

    /* Header mobile adjustments */
    .header-main-wrapper {
        min-height: 70px;
    }

    .header-main-inner {
        min-height: 70px;
    }

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

@media (max-width: 768px) {
    .hero-banners {
        height: 480px;
    }

    .hero-banner h2 {
        font-size: 36px;
        letter-spacing: 1px;
    }

    .hero-banner p {
        font-size: 16px;
    }

    .section-header h2,
    .vehicle-section .section-title h2 {
        font-size: 32px;
    }

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

    .vehicle-actions {
        flex-direction: column;
    }

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

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

    /* Contact section responsive */
    .contact-section {
        padding: 60px 0;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-form-wrapper,
    .contact-info {
        padding: 24px;
    }

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

    .contact-section .section-header h2 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-banners {
        height: 420px;
    }

    .hero-banner h2 {
        font-size: 28px;
    }

    .btn {
        padding: 14px 24px;
        font-size: 12px;
    }

    .contact-form-wrapper,
    .contact-info {
        padding: 24px;
    }

    .hero-slider-arrow {
        display: none;
    }
}

/* ==================== BREADCRUMB ==================== */
.breadcrumb {
    background: var(--bg-secondary);
    padding: 16px 0;
    margin-top: 140px;
    font-size: 14px;
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--primary-color);
    font-weight: 500;
}

.breadcrumb a:hover {
    color: var(--accent-color);
}

.breadcrumb span {
    color: var(--text-muted);
}

/* ==================== PRODUCT DETAIL ==================== */
.product-detail-section {
    padding: 60px 0;
    background: var(--bg-primary);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

/* Product Gallery */
.product-gallery {
    position: sticky;
    top: 160px;
}

.product-main-image {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
    aspect-ratio: 16/10;
}

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

.product-thumbnails {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.product-thumbnails img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-normal);
    opacity: 0.7;
}

.product-thumbnails img:hover,
.product-thumbnails img.active {
    border-color: var(--primary-color);
    opacity: 1;
}

/* Product Info */
.product-info {
    padding: 0;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
    line-height: 1.1;
}

/* Price Table */
.price-table {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
}

/* Quick Specs */
.quick-specs {
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
}

.quick-specs h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-light);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.spec-item {
    display: flex;
    flex-direction: column;
    padding: 10px;
    background: var(--bg-secondary);
    border-radius: 4px;
}

.spec-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.spec-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.price-table h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

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

.variants-table th {
    text-align: left;
    padding: 12px;
    background: var(--primary-color);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.variants-table th:first-child {
    border-radius: 4px 0 0 0;
}

.variants-table th:last-child {
    border-radius: 0 4px 0 0;
    text-align: right;
}

.variants-table td {
    padding: 14px 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 15px;
}

.variants-table td:last-child {
    text-align: right;
}

.variants-table tr:last-child td {
    border-bottom: none;
}

.variants-table tr:hover {
    background: rgba(0, 52, 120, 0.05);
}

.variants-table .price {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--accent-color);
    font-size: 16px;
}

/* Product CTA */
.product-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.product-cta .btn {
    flex: 1;
    min-width: 160px;
}

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

.product-cta .btn-outline:hover {
    background: var(--primary-color);
    color: #fff;
}

/* ==================== FEATURES SECTION ==================== */
.features-section {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.feature-block {
    background: #fff;
    border-radius: 8px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.feature-block:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

/* Feature with image */
.feature-with-image {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.feature-image {
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: var(--bg-secondary);
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.feature-block:hover .feature-image img {
    transform: scale(1.05);
}

.feature-content h2 {
    font-family: var(--font-heading);
    font-size: 28px;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 3px solid var(--accent-color);
    display: inline-block;
}

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

.feature-text ul li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 14px;
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature-text ul li::before {
    content: '\f147';
    font-family: 'dashicons';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-color);
    font-size: 20px;
}

/* ==================== COLOR SELECTOR ==================== */
.color-selector {
    margin-top: 24px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.color-selector h4 {
    font-family: var(--font-heading);
    font-size: 14px;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.color-selector h4 span {
    color: var(--accent-color);
    font-weight: 700;
}

.color-options {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.color-option {
    width: 50px;
    height: 40px;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all var(--transition-normal);
}

.color-option:hover {
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.color-option img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Product Gallery - No Crop */
.product-gallery {
    position: sticky;
    top: 160px;
}

.product-main-image {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.product-thumbnails {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.product-thumbnails img {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-normal);
    opacity: 0.7;
}

.product-thumbnails img:hover,
.product-thumbnails img.active {
    border-color: var(--primary-color);
    opacity: 1;
}

/* ==================== MOBILE MENU ==================== */
.mobile-menu-overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

.mobile-nav {
    display: block;
    position: fixed;
    top: 0;
    right: -320px;
    width: 320px;
    max-width: 85%;
    height: 100vh;
    background: #fff;
    z-index: 9999;
    overflow-y: auto;
    transition: right 0.3s ease-in-out;
    box-shadow: -4px 0 20px rgba(0,0,0,0.15);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: linear-gradient(90deg, #001e50, #0033a0);
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 10;
}

.mobile-nav-header h3 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mobile-nav-close {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s ease;
}

.mobile-nav-close:hover {
    opacity: 0.8;
}

.mobile-nav-close svg {
    width: 24px;
    height: 24px;
}

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

.mobile-nav-menu li {
    border-bottom: 1px solid var(--border-light);
}

.mobile-nav-menu a {
    display: flex;
    align-items: center;
    padding: 16px 24px;
    color: #1a1a1a;
    font-weight: 500;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.mobile-nav-menu a:hover {
    background: #f5f5f5;
    color: #001e50;
    padding-left: 28px;
}

/* Mobile menu - hide on desktop */
@media (min-width: 993px) {
    .mobile-menu-overlay,
    .mobile-nav {
        display: none !important;
    }
}

/* ==================== PRODUCT RESPONSIVE ==================== */
@media (max-width: 992px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
    }

    .product-gallery {
        position: static;
    }

    .product-title {
        font-size: 32px;
    }

    .breadcrumb {
        margin-top: 120px;
    }
}

@media (max-width: 768px) {
    .product-title {
        font-size: 26px;
    }

    .product-cta {
        flex-direction: column;
    }

    .product-cta .btn {
        width: 100%;
    }

    .feature-block {
        padding: 24px;
    }

    .feature-with-image {
        grid-template-columns: 1fr;
    }

    .feature-image {
        aspect-ratio: 16/9;
    }

    .feature-block h2 {
        font-size: 22px;
    }

    .variants-table {
        font-size: 14px;
    }

    .variants-table th,
    .variants-table td {
        padding: 10px 8px;
    }

    .quick-specs h4 {
        font-size: 14px;
    }

    .color-options {
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }

    .header-main-wrapper {
        position: relative;
    }

    .header-top-bar {
        display: none;
    }
}

@media (max-width: 480px) {
    .breadcrumb {
        margin-top: 110px;
    }

    .product-detail-section {
        padding: 40px 0;
    }

    .product-title {
        font-size: 22px;
    }

    .price-table {
        padding: 16px;
    }

    .product-thumbnails img {
        width: 60px;
        height: 45px;
    }

    .quick-specs {
        padding: 16px;
    }

    .feature-with-image {
        grid-template-columns: 1fr;
    }

    .feature-image {
        aspect-ratio: 4/3;
    }

    .feature-block {
        padding: 20px;
    }

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

/* ==================== CONVERSION OPTIMIZATION ==================== */

/* Floating CTA Buttons */
.floating-cta {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9998;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.floating-btn:hover {
    transform: scale(1.1);
}

.floating-btn svg {
    width: 24px;
    height: 24px;
}

.call-btn {
    background: #001e50;
}

.call-btn:hover {
    background: #0033a0;
}

.zalo-btn {
    background: #0068ff;
}

.zalo-btn:hover {
    background: #0052cc;
}

.chat-btn {
    background: #e31837;
}

.chat-btn:hover {
    background: #c41230;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.trust-badge {
    text-align: center;
    padding: 20px 30px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    min-width: 140px;
}

.trust-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: #001e50;
    font-family: var(--font-heading);
}

.trust-label {
    display: block;
    font-size: 13px;
    color: #666;
    margin-top: 5px;
    line-height: 1.4;
}

/* Enhanced CTA Buttons */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:active::after {
    width: 300px;
    height: 300px;
}

/* Vehicle Card Enhancement */
.vehicle-card {
    position: relative;
    transition: all 0.3s ease;
}

.vehicle-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.vehicle-card .vehicle-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #e31837;
    color: #fff;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 4px;
    z-index: 10;
}

/* Quick View Button */
.vehicle-actions {
    display: flex;
    gap: 10px;
}

.vehicle-actions .btn {
    flex: 1;
    text-align: center;
}

/* Contact Section Enhancement */
.contact-section {
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #001e50, #0033a0, #e31837);
}

/* Form Success Animation */
.alert-success {
    animation: slideIn 0.5s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sticky Header CTA */
.header-cta .btn {
    background: #e31837 !important;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(227, 24, 55, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(227, 24, 55, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(227, 24, 55, 0);
    }
}

/* Responsive Floating CTA */
@media (max-width: 768px) {
    .floating-cta {
        bottom: 20px;
        right: 20px;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
    }

    .trust-badges {
        gap: 15px;
    }

    .trust-badge {
        min-width: 100px;
        padding: 15px;
    }

    .trust-number {
        font-size: 24px;
    }

    .trust-label {
        font-size: 11px;
    }
}