/* ==========================================================================
   OMODA & JAECOO VINH - PREMIUM DESIGN SYSTEM (style.css)
   ========================================================================== */

/* ── Reset & Base Variables ────────────────────────────────────────────── */
:root {
    --bg-dark-primary: #ffffff;
    /* Clean White Background */
    --bg-dark-secondary: #f9fafb;
    /* Very Light Slate Grey Card Background */
    --bg-dark-tertiary: #f3f4f6;
    /* Subtle Grey Borders */

    --brand-teal: #111111;
    /* Premium Mitsubishi Sporty Black */
    --brand-teal-light: #2c2c2c;
    /* Sleek Dark Charcoal */
    --brand-cyan: #e60012;
    /* Official Mitsubishi Motors Red */
    --brand-cyan-glow: rgba(230, 0, 18, 0.15);
    /* Vibrant Red Glow Aura */
    --brand-red: #e60012;
    /* Official Mitsubishi Motors Red */

    --text-white: #111827;
    /* High-contrast Charcoal Dark Text (inverted from White) */
    --text-muted: #4b5563;
    /* Muted Slate Grey for Body Text */
    --text-dark: #ffffff;
    /* Pure White for text on solid red/black backgrounds */

    --font-primary: 'Plus Jakarta Sans', sans-serif;
    --font-header: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease-out;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark-primary);
    color: var(--text-white);
    font-family: var(--font-primary);
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    line-height: 1.6;
    background-color: var(--bg-dark-primary);
    background-image: none;
}

/* ── Global Typography & Elements ────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-header);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-white);
}

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

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

/* ── Scrollbar Styling ────────────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-dark-tertiary);
    border-radius: 5px;
    border: 2px solid var(--bg-dark-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--brand-teal);
}

/* ── Reusable Component Utilities ────────────────────────────────────── */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 24px;
}

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

.section-subtitle {
    display: inline-block;
    font-family: var(--font-header);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--brand-cyan);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.section-header h2 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.section-desc {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-muted);
    font-size: 1.05rem;
}

.accent-glow {
    background: linear-gradient(135deg, var(--brand-cyan), var(--brand-teal-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 10px rgba(0, 242, 254, 0.2));
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    font-family: var(--font-header);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #e60012, #b3000e);
    color: var(--text-dark);
    box-shadow: 0 4px 20px rgba(230, 0, 18, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(230, 0, 18, 0.35);
    background: linear-gradient(135deg, #ff1a2b, #d90011);
}

.btn-secondary {
    background: rgba(0, 0, 0, 0.03);
    color: var(--text-white);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.06);
    border-color: var(--brand-cyan);
    transform: translateY(-2px);
}

/* Micro-animation conversion pulse */
.cta-pulse {
    animation: cta-haptic-pulse 3.5s infinite;
}

@keyframes cta-haptic-pulse {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(230, 0, 18, 0.2);
    }

    50% {
        box-shadow: 0 4px 30px rgba(230, 0, 18, 0.45);
        transform: scale(1.02);
    }
}

/* ── 1. Header Navigation ────────────────────────────────────────────── */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    top: 0;
    padding: 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 8px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.main-header.scrolled .header-container {
    padding: 6px 24px;
}

.logo-brand {
    display: flex;
    align-items: center;
    font-family: var(--font-header);
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.logo-brand .logo-part {
    color: var(--text-white);
    font-family: var(--font-header);
    font-size: 1.3rem;
    font-weight: 800;
}

.logo-brand .logo-sep {
    color: #e60012;
    /* Mitsubishi red */
    margin: 0 8px;
    font-weight: 300;
}

.nav-menu ul {
    list-style: none;
    display: flex;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-header);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.nav-link:hover,
.nav-link.active {
    color: var(--brand-cyan);
}

.btn-hotline {
    background: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.2);
    color: var(--brand-cyan);
    padding: 10px 20px;
    border-radius: 30px;
    font-family: var(--font-header);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-hotline:hover {
    background: var(--brand-cyan);
    color: var(--text-dark);
    box-shadow: 0 0 15px var(--brand-cyan-glow);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-white);
    transition: var(--transition-fast);
}

.hero-section {
    position: relative;
    padding: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('images/hero_banner.jpg') !important;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(2, 9, 20, 0.7) 0%, rgba(2, 9, 20, 0.2) 40%, rgba(2, 9, 20, 0.3) 100%);
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 115px 24px 20px 24px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content-center {
    max-width: 650px;
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    transform: translateY(-90px) !important;
    animation: hero-fade-in 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes hero-fade-in {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 3.2rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 14px;
    text-transform: uppercase;
    text-align: center;
    white-space: nowrap;
    color: #ffffff !important;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.6) !important;
}

.hero-slogan {
    font-family: var(--font-header);
    color: #ffffff !important;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 28px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-align: center;
    white-space: nowrap;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6) !important;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.hero-buttons .btn-primary,
.hero-buttons .btn-secondary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.85rem;
}

.hero-social-icons {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 5px;
}

.social-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15) !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    color: #ffffff !important;
    font-size: 1.05rem;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.social-icon:hover {
    transform: translateY(-4px);
}

.social-icon.facebook:hover {
    background: #1877f2;
    border-color: #1877f2;
    box-shadow: 0 0 18px rgba(24, 119, 242, 0.6);
}

.social-icon.zalo {
    position: relative;
    overflow: hidden;
}

.zalo-icon-text {
    font-size: 0.75rem;
    font-weight: 800;
    font-family: var(--font-header);
    letter-spacing: -0.05em;
    color: #ffffff !important;
}

.social-icon.zalo:hover {
    background: #0068ff;
    border-color: #0068ff;
    box-shadow: 0 0 18px rgba(0, 104, 255, 0.6);
}

.social-icon.tiktok:hover {
    background: #010101;
    border-color: #ff0050;
    box-shadow: 0 0 18px rgba(255, 0, 80, 0.5);
}

.social-icon.youtube:hover {
    background: #ff0000;
    border-color: #ff0000;
    box-shadow: 0 0 18px rgba(255, 0, 0, 0.6);
}

.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(230, 0, 18, 0.08);
    border: 1px solid rgba(230, 0, 18, 0.25);
    color: var(--brand-cyan);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
    font-family: var(--font-header);
    text-transform: uppercase;
}

/* ── 3. Dynamic Car Catalog & Configurator ───────────────────────────── */
.car-tabs-container {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.car-tab-btn {
    background: var(--bg-dark-secondary);
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--text-muted);
    padding: 12px 30px;
    border-radius: 30px;
    font-family: var(--font-header);
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.car-tab-btn.active {
    background: linear-gradient(135deg, var(--brand-teal), var(--brand-teal-light));
    color: var(--text-dark);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    border-color: transparent;
}

.tab-contents-wrapper {
    position: relative;
}

.tab-content {
    display: none;
    opacity: 0;
    transform: translateY(15px);
    transition: var(--transition-smooth);
}

.tab-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.car-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: stretch;
}

/* Interactive Configurator Area */
.car-visual-interactive {
    background: #ffffff !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 16px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04) !important;
}

.view-toggles {
    position: absolute;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 30px;
    padding: 4px;
    display: flex;
    z-index: 10;
}

.toggle-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-header);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 8px 24px;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.toggle-btn.active {
    background: var(--brand-cyan);
    color: var(--text-dark);
}

/* Exterior Panel Styling */
.panel-exterior {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 48px 0 0 0;
}

.car-bg-circle {
    position: absolute;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(230, 0, 18, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

/* Unified showcase wrappers for exterior and interior */
.exterior-showcase-wrapper,
.interior-slider {
    position: relative;
    width: 100%;
    max-width: 100%;
    aspect-ratio: 1/1;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
    background: #f9fafb;
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.02), 0 4px 20px rgba(0, 0, 0, 0.03);
}

.exterior-showcase-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Strictly 1:1 Aspect Ratio for Showroom Image with Magnified View */
.car-showcase-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.5));
    transform: scale(1.18); /* Magnified to fill square layout beautifully */
    transition: opacity 0.3s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
}

.car-showcase-img:hover {
    transform: scale(1.23); /* Elegant hover micro-animation */
}

.color-swatches-container {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 30px;
    z-index: 5;
}

.swatch-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.swatch-btn:hover,
.swatch-btn.active {
    transform: scale(1.2);
    border-color: var(--brand-cyan);
    box-shadow: 0 0 10px var(--brand-cyan-glow);
}

/* Interior Panel (Autoplay Slider with 1:1 ratio) */
.panel-interior {
    display: none;
    opacity: 0;
    transition: var(--transition-smooth);
    padding: 48px 0 0 0;
}

.panel-interior.active {
    display: block;
    opacity: 1;
}

.interior-track {
    display: flex;
    width: 100%;
    height: 100%;
    position: relative;
}

.interior-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 1;
    transition: opacity 0.5s ease-in-out;
}

.interior-slide.active {
    opacity: 1;
    z-index: 2;
}

.interior-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-label {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(2, 11, 22, 0.9) 0%, rgba(2, 11, 22, 0) 100%);
    padding: 30px 20px 20px 20px;
    font-family: var(--font-header);
    font-size: 0.95rem;
    font-weight: 700;
    text-align: center;
    color: var(--text-white);
    letter-spacing: 0.03em;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(2, 11, 22, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.slider-arrow:hover {
    background: var(--brand-cyan);
    color: var(--text-dark);
}

.prev-slide {
    left: 16px;
}

.next-slide {
    right: 16px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.slider-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-dots .dot.active {
    background: var(--brand-cyan);
    transform: scale(1.2);
}

/* Info Card Details */
.car-info-card {
    display: flex;
    flex-direction: column;
}



.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 16px;
    flex-wrap: wrap;
}

.card-header h3 {
    font-size: 2.2rem;
    flex-shrink: 0;
}

.version-select-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.version-btn {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.15);
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 6px;
    font-family: var(--font-header);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
}

.version-btn:hover {
    border-color: var(--brand-cyan);
    color: var(--text-white);
    background: rgba(230, 0, 18, 0.04);
}

.version-btn.active {
    background: rgba(230, 0, 18, 0.08);
    border-color: var(--brand-cyan);
    color: var(--brand-cyan);
    box-shadow: 0 4px 12px rgba(230, 0, 18, 0.15);
}

.car-tagline {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.pricing-box {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 28px;
}

.price-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    display: block;
    margin-bottom: 6px;
}

.price-value {
    font-size: 2.2rem;
    font-family: var(--font-header);
    font-weight: 800;
    color: var(--brand-cyan);
}

.price-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 36px;
}

.spec-item {
    border-left: 2px solid var(--brand-teal);
    padding-left: 12px;
}

.spec-name {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.spec-val {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-white);
}

.action-buttons-group {
    display: flex;
    gap: 16px;
}

.action-buttons-group button {
    flex: 1;
}

/* ── 4. Loan Calculator Section ──────────────────────────────────────── */
.finance-section {
    background-color: transparent !important;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.finance-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.calculator-controls {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.control-group {
    display: flex;
    flex-direction: column;
}

.control-group label {
    font-family: var(--font-header);
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-white);
}

.calc-input {
    background: var(--bg-dark-primary);
    border: 1px solid rgba(0, 0, 0, 0.12);
    color: var(--text-white);
    padding: 14px 18px;
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-fast);
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

.calc-input:focus {
    border-color: var(--brand-cyan);
    box-shadow: 0 0 10px var(--brand-cyan-glow);
}

.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.val-display {
    font-family: var(--font-header);
    font-weight: 700;
    color: var(--brand-cyan);
    font-size: 1.1rem;
}

.range-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: #e5e7eb;
    outline: none;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--brand-cyan);
    cursor: pointer;
    box-shadow: 0 0 10px var(--brand-cyan-glow);
    transition: var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.slider-ticks {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Results Panel */
.calculator-results {
    background: #ffffff !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.03) !important;
}

.result-box-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding-bottom: 20px;
    margin-bottom: 24px;
}

.result-box-header h4 {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.vehicle-title-display {
    font-family: var(--font-header);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--brand-cyan);
    display: block;
    margin-top: 4px;
}

.result-lines {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 30px;
}

.result-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.result-line strong {
    color: var(--text-white);
    font-family: var(--font-header);
    font-size: 1.05rem;
}

.result-line strong.highlight-cyan {
    color: var(--brand-cyan);
}

.monthly-payment-card {
    background: rgba(230, 0, 18, 0.03);
    border: 1px solid rgba(230, 0, 18, 0.12);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
}

.monthly-payment-card .card-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 8px;
}

.monthly-value {
    font-size: 2.2rem;
    font-family: var(--font-header);
    font-weight: 800;
    color: var(--brand-cyan);
    margin-bottom: 6px;
    text-shadow: 0 0 10px rgba(230, 0, 18, 0.15);
}

.monthly-payment-card .card-note {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ── 5. Promotions Section ───────────────────────────────────────────── */
.promo-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.promo-card {
    position: relative;
    background: #ffffff !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 16px;
    padding: 40px 30px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.promo-card:hover {
    transform: translateY(-8px);
    border-color: var(--brand-cyan);
    box-shadow: 0 15px 30px rgba(230, 0, 18, 0.08);
}

.promo-card .card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(230, 0, 18, 0.02) 0%, rgba(255, 255, 255, 0) 65%);
    pointer-events: none;
}

.promo-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--brand-teal-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
    transition: var(--transition-fast);
}

.promo-card:hover .promo-icon {
    background: var(--brand-cyan);
    border-color: var(--brand-cyan);
    color: var(--text-dark);
    box-shadow: 0 0 15px var(--brand-cyan-glow);
}

.promo-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.promo-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.promo-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--brand-red);
    color: var(--text-white);
    font-size: 0.65rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

/* ── 6. Contact Section (Lead Form Box) ─────────────────────────────── */
.contact-section {
    position: relative;
    padding: 40px 0;
}

.contact-card-box {
    background: #ffffff !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.04);
}

.contact-info-side {
    padding: 60px;
    border-right: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info-side h3 {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.contact-info-side p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.contact-bullets {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.bullet-item i {
    color: var(--brand-cyan);
    font-size: 1.1rem;
}

.bullet-item span {
    font-size: 0.95rem;
}

.contact-form-side {
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.interactive-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-input-wrapper {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.form-input-wrapper label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #374151 !important;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.form-input-wrapper input,
.form-select {
    background: #fdfdfd !important;
    border: 1px solid rgba(0, 0, 0, 0.15) !important;
    color: #111827 !important;
    padding: 14px 16px !important;
    border-radius: 8px !important;
    outline: none !important;
    transition: var(--transition-fast) !important;
    font-family: var(--font-primary) !important;
    font-size: 0.95rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

.form-input-wrapper input:focus,
.form-select:focus {
    border-color: #e60012 !important;
    box-shadow: 0 0 0 3px rgba(230, 0, 18, 0.15) !important;
    background: #ffffff !important;
}

.form-select option {
    background: #ffffff !important;
    color: #111827 !important;
}

.w-full {
    width: 100%;
}

.mt-4 {
    margin-top: 16px;
}

.mt-6 {
    margin-top: 24px;
}

/* ── 7. Showroom Location Section ────────────────────────────────────── */
.showroom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.showroom-info-panel {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-block {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.block-icon {
    width: 50px;
    height: 50px;
    background: rgba(230, 0, 18, 0.08);
    border: 1px solid rgba(230, 0, 18, 0.2);
    color: var(--brand-cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-block h4 {
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.info-block p {
    color: var(--text-muted);
}

.info-action-box {
    margin-top: 10px;
}

.showroom-map-container {
    height: 380px;
    background: #f9fafb;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.03);
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
}

.map-pin {
    background: var(--bg-dark-primary);
    border: 1px solid var(--brand-cyan);
    color: var(--brand-cyan);
    padding: 12px 24px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-header);
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(230, 0, 18, 0.15);
    animation: pin-bobbing 2s ease-in-out infinite;
}

@keyframes pin-bobbing {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.map-bg {
    width: 100%;
    height: 100%;
    background-image: url('https://api.mapbox.com/styles/v1/mapbox/dark-v10/static/105.6983,18.6733,14,0/600x380?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpejY4NXVycTAwM2YycWdqcW1tM2J4YW4ifQ.H6-Eb2wHn5s7j4YpXz3QFQ');
    background-size: cover;
    background-position: center;
    opacity: 0.65;
}

/* ── 8. Footer ───────────────────────────────────────────────────────── */
.main-footer {
    background-color: transparent !important;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 80px 0 30px 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand-info h3 {
    font-size: 1.4rem;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.footer-brand-info p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.footer-links h4,
.footer-hotline-card h4 {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

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

.footer-hotline-card .footer-phone {
    font-size: 2.2rem;
    font-family: var(--font-header);
    font-weight: 800;
    color: var(--brand-cyan);
    margin-bottom: 12px;
}

.footer-hotline-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 30px 24px 0 24px;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ── 9. Conversion Lead Form Modal ──────────────────────────────────── */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1100;
    background: rgba(2, 11, 22, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-card {
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 16px;
    width: 100%;
    max-width: 520px;
    padding: 40px;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15) !important;
    transform: translateY(30px);
    transition: var(--transition-smooth);
    color: var(--text-white) !important;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-body {
    overflow-y: auto;
    flex: 1;
    padding-right: 4px;
}

.modal-overlay.active .modal-card {
    transform: translateY(0);
}

.close-modal-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    cursor: pointer;
    line-height: 0.5;
}

.close-modal-btn:hover {
    color: var(--brand-red);
}

.modal-header {
    margin-bottom: 28px;
    text-align: center;
}

.modal-header h3 {
    font-size: 1.8rem;
}

.modal-subtitle {
    font-family: var(--font-header);
    font-weight: 700;
    color: var(--brand-cyan);
    letter-spacing: 0.05em;
    display: block;
    margin-top: 4px;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 700;
    color: #374151 !important;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.form-group input {
    background: #fdfdfd !important;
    border: 1px solid rgba(0, 0, 0, 0.15) !important;
    color: #111827 !important;
    padding: 14px 16px !important;
    border-radius: 8px !important;
    outline: none !important;
    font-family: var(--font-primary) !important;
}

.form-group input:focus {
    border-color: #e60012 !important;
    box-shadow: 0 0 0 3px rgba(230, 0, 18, 0.15) !important;
    background: #ffffff !important;
}

/* Specs Technical Modal Styling */
.specs-modal-card {
    max-width: 680px;
    width: 90%;
}

.specs-modal-content,
#specs-table-container {
    max-height: 60vh;
    overflow-y: auto;
    padding-right: 8px;
}

/* Custom Scrollbar for specs content */
.specs-modal-content::-webkit-scrollbar {
    width: 6px;
}

.specs-modal-content::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
}

.specs-modal-content::-webkit-scrollbar-thumb {
    background: var(--brand-teal);
    border-radius: 3px;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0 25px 0;
    font-size: 0.95rem;
}

.specs-table tr {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: var(--transition-fast);
}

.specs-table tr:hover {
    background: rgba(0, 0, 0, 0.02);
}

.specs-table td {
    padding: 12px 16px;
    line-height: 1.5;
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--text-muted);
    width: 42%;
}

.specs-table td:last-child {
    font-weight: 700;
    color: var(--text-white);
}

.specs-download-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 24px;
    margin-bottom: 10px;
}

.specs-download-wrapper .btn-primary {
    width: 100%;
    max-width: 320px;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.2);
}

/* Success Modal Overlay */
.success-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1200;
    background: rgba(2, 11, 22, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.success-overlay.active {
    display: flex;
    opacity: 1;
}

.success-box {
    background: var(--bg-dark-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 50px 40px;
    text-align: center;
    max-width: 480px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.success-icon {
    font-size: 4rem;
    color: var(--brand-cyan);
    margin-bottom: 24px;
}

.success-box h3 {
    font-size: 1.8rem;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.success-box p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.success-call-note {
    font-weight: 600;
    color: var(--text-white);
}

.close-success-btn {
    background: var(--brand-cyan);
    color: var(--text-dark);
    border: none;
    font-family: var(--font-header);
    font-weight: 700;
    padding: 14px 36px;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 10px;
    transition: var(--transition-fast);
}

.close-success-btn:hover {
    box-shadow: 0 0 15px var(--brand-cyan-glow);
    transform: translateY(-2px);
}

/* ── 10. Quick Floating Actions ───────────────────────────────────────── */
.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.float-btn:hover {
    transform: scale(1.1) translateY(-5px);
}

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

.zalo-float-text {
    font-family: var(--font-header);
    font-size: 0.85rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.01em;
    text-transform: uppercase;
}

.float-messenger {
    background: #0084ff;
    color: var(--text-white);
    font-size: 1.6rem;
}

.float-phone {
    background: #c62828;
    color: #ffffff;
    font-size: 1.5rem;
    animation: btn-wiggle 3s ease-in-out infinite;
}

@keyframes btn-wiggle {

    0%,
    100% {
        transform: rotate(0);
    }

    10%,
    30% {
        transform: rotate(-15deg);
    }

    20%,
    40% {
        transform: rotate(15deg);
    }

    50% {
        transform: rotate(0);
    }
}

/* ── 11. Custom Components: Ticker, Auto Popup & Glassmorphism Upgrades ── */



/* Glassmorphism & Neon Glow Upgrades */
.promo-card {
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03) !important;
}

.promo-card:hover {
    border-color: var(--brand-cyan) !important;
    box-shadow: 0 15px 35px rgba(230, 0, 18, 0.1) !important;
    background: #ffffff !important;
}

/* Glow on Focus */
.form-input-wrapper input:focus,
.form-select:focus,
.form-group input:focus {
    border-color: #e60012 !important;
    box-shadow: 0 0 0 3px rgba(230, 0, 18, 0.15) !important;
    background: #ffffff !important;
}

/* Modern Select Styles with Chevron SVG */
select.calc-input,
.form-select,
.form-select-compact {
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234b5563' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 16px center !important;
    background-size: 16px !important;
    padding-right: 40px !important;
    cursor: pointer;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

select.calc-input:focus,
.form-select:focus,
.form-select-compact:focus {
    border-color: #e60012 !important;
    box-shadow: 0 0 0 3px rgba(230, 0, 18, 0.15) !important;
}


/* Automatic Popup Styles */
.auto-promo-overlay {
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6) !important;
    z-index: 1200;
}

.auto-promo-box {
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    border-radius: 20px;
    max-width: 520px;
    width: 92%;
    padding: 36px !important;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15) !important;
    position: relative;
    animation: autoPromoFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes autoPromoFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 59, 48, 0.15);
    border: 1px solid rgba(255, 59, 48, 0.3);
    color: var(--brand-red);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    font-family: var(--font-header);
    text-transform: uppercase;
}

.auto-promo-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    padding: 20px;
}

.promo-feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.promo-feature-item i {
    font-size: 1.25rem;
    padding-top: 2px;
    width: 24px;
    text-align: center;
}

.promo-feature-item strong {
    font-family: var(--font-header);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-white);
    display: block;
    margin-bottom: 2px;
}

.promo-feature-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.4;
}


/* ── 12. Responsive Layout Optimization (Breakpoints) ──────────────── */
@media (max-width: 1024px) {
    .header-container {
        padding: 6px 16px;
    }

    .logo-brand,
    .logo-brand .logo-part {
        font-size: 1.15rem;
    }

    .btn-hotline {
        padding: 6px 14px;
        font-size: 0.8rem;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
        padding-top: 20px;
    }

    .hero-content p {
        margin: 0 auto 30px auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .car-grid,
    .finance-grid,
    .showroom-grid,
    .contact-card-box {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-info-side {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        padding: 40px 24px;
    }

    .contact-form-side {
        padding: 40px 24px;
    }

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

    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .main-header {
        top: 0;
    }

    .header-container {
        padding: 5px 12px;
    }

    .logo-brand,
    .logo-brand .logo-part {
        font-size: 1.05rem;
    }

    .hero-section {
        padding: 150px 0 50px 0;
    }

    .section-container {
        padding: 40px 16px;
    }

    .hero-content h1 {
        font-size: 2.1rem;
        line-height: 1.25;
    }

    .section-header {
        margin-bottom: 28px;
    }

    .section-header h2 {
        font-size: 1.6rem;
    }

    .section-desc {
        font-size: 0.9rem;
    }

    .nav-menu {
        position: fixed;
        top: 38px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 38px);
        background: var(--bg-dark-primary);
        z-index: 999;
        transition: var(--transition-smooth);
        padding: 40px;
        border-top: 1px solid rgba(0, 0, 0, 0.06);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu ul {
        flex-direction: column;
        gap: 24px;
        align-items: center;
    }

    .nav-link {
        font-size: 1.15rem;
    }

    .menu-toggle {
        display: flex;
    }

    .btn-hotline {
        display: none;
    }

    .car-visual-interactive {
        padding: 16px;
        border-radius: 12px;
    }

    /* Form padding adjustments on mobile for absolute comfort */
    .modal-card,
    .auto-promo-box {
        padding: 24px 16px !important;
        border-radius: 16px;
        max-width: 90%;
        max-height: 92vh !important;
    }

    .close-modal-btn {
        top: 14px !important;
        right: 14px !important;
        font-size: 1.8rem !important;
    }

    #specs-table-container {
        max-height: 52vh !important;
    }

    .specs-table td {
        padding: 8px 10px !important;
        font-size: 0.82rem !important;
    }

    .specs-table td:first-child {
        width: 48% !important;
    }

    .modal-footer {
        margin-top: 16px !important;
        display: flex !important;
        justify-content: center !important;
        width: 100% !important;
    }

    #specs-download-link {
        padding: 10px 20px !important;
        font-size: 0.78rem !important;
        border-radius: 6px !important;
        width: 100% !important;
        max-width: 260px !important;
        margin: 0 auto !important;
        box-shadow: 0 4px 10px rgba(230, 0, 18, 0.15) !important;
        color: #ffffff !important;
    }

    #specs-download-link i {
        margin-right: 6px !important;
        font-size: 0.85rem !important;
    }

    .modal-header {
        margin-bottom: 16px;
    }

    .modal-header h3 {
        font-size: 1.4rem !important;
    }

    .auto-promo-features {
        padding: 12px;
        margin-bottom: 16px;
        gap: 12px;
    }

    .promo-feature-item {
        gap: 10px;
    }

    .promo-feature-item p {
        font-size: 0.8rem;
    }

    /* Custom Touch-Friendly Range Sliders */
    .range-slider {
        height: 8px !important;
    }

    .range-slider::-webkit-slider-thumb {
        width: 24px !important;
        height: 24px !important;
        box-shadow: 0 0 15px var(--brand-cyan-glow), 0 0 0 6px rgba(0, 242, 254, 0.12) !important;
    }

    /* Specs Grid Mobile Optimization (Flex Row Layout) */
    .specs-grid {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
        margin-bottom: 20px !important;
    }

    .spec-item {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        background: rgba(0, 0, 0, 0.02) !important;
        border: 1px solid rgba(0, 0, 0, 0.05) !important;
        border-left: 3px solid var(--brand-cyan) !important;
        border-radius: 6px !important;
        padding: 8px 12px !important;
    }

    .spec-name {
        font-size: 0.8rem !important;
        color: var(--text-muted) !important;
        margin-bottom: 0 !important;
    }

    .spec-val {
        font-size: 0.85rem !important;
        font-weight: 700 !important;
        color: var(--text-white) !important;
        text-align: right !important;
    }

    .card-header h3 {
        font-size: 1.4rem !important;
    }

    .pricing-box {
        padding: 12px 16px !important;
        margin-bottom: 16px !important;
    }

    .pricing-box .price-value {
        font-size: 1.7rem !important;
    }

    .car-tagline {
        font-size: 0.9rem !important;
        margin-bottom: 16px !important;
        line-height: 1.4 !important;
    }

    /* Elegant Horizontal Scrollable Car Tabs for Mobile */
    .ticker-buttons-wrapper {
        display: flex !important;
        justify-content: flex-start !important;
        overflow-x: auto !important;
        white-space: nowrap !important;
        flex-wrap: nowrap !important;
        padding: 4px 16px 12px 16px !important;
        margin-left: -16px !important;
        margin-right: -16px !important;
        scroll-snap-type: x mandatory !important;
        -webkit-overflow-scrolling: touch !important;
        gap: 10px !important;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
        margin-bottom: 24px !important;
        width: calc(100% + 32px) !important;
        max-width: calc(100% + 32px) !important;
        align-self: stretch !important;
        box-sizing: border-box !important;
    }

    .ticker-buttons-wrapper::-webkit-scrollbar {
        height: 3px !important;
    }

    .ticker-buttons-wrapper::-webkit-scrollbar-thumb {
        background: rgba(230, 0, 18, 0.25) !important;
        border-radius: 2px !important;
    }

    .car-tab-btn {
        flex: 0 0 auto;
        scroll-snap-align: start;
        padding: 8px 16px;
        font-size: 0.8rem;
        border-radius: 20px;
    }

    /* Clean Mobile Section Boundaries with Alternating Backgrounds */
    section {
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    section:nth-of-type(odd) {
        background-color: var(--bg-dark-primary) !important;
    }

    section:nth-of-type(even) {
        background-color: var(--bg-dark-secondary) !important;
    }

    .promo-cards-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .promo-card {
        padding: 24px 16px;
    }

    .action-buttons-group {
        flex-direction: column;
        gap: 10px;
    }

    .action-buttons-group button {
        width: 100%;
        padding: 12px 20px;
    }

    /* Calculator Mobile Polishing */
    .calculator-controls {
        background: rgba(255, 255, 255, 0.01);
        border: 1px solid rgba(255, 255, 255, 0.03);
        border-radius: 12px;
        padding: 20px 16px;
        gap: 20px;
    }

    .calculator-results {
        padding: 24px 16px;
    }

    .result-box-header h4 {
        font-size: 0.75rem !important;
    }

    .monthly-value {
        font-size: 1.6rem;
    }

    .slider-ticks span {
        font-size: 0.65rem !important;
    }

    /* Map Container Height adjustment */
    .showroom-map-container {
        height: 280px;
    }

    .floating-actions {
        bottom: 16px;
        right: 16px;
        gap: 10px;
    }

    .float-btn {
        width: 46px !important;
        height: 46px !important;
        opacity: 0.9;
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2) !important;
    }

    .float-btn:active,
    .float-btn:hover {
        opacity: 1;
        transform: scale(1.05);
    }

    .zalo-float-text {
        font-size: 0.72rem !important;
    }

    .float-messenger,
    .float-phone {
        font-size: 1.1rem !important;
    }
}

/* ── 13. Dynamic Unified Promotion Box (Premium Light Theme Single Frame) ───── */
.promo-single-box {
    position: relative;
    background: linear-gradient(180deg, #ffffff 0%, #fffcfc 100%) !important;
    border: 2px solid rgba(230, 0, 18, 0.25) !important;
    border-top: 6px solid #e60012 !important;
    border-radius: 20px;
    padding: 35px 40px;
    margin: 0 auto;
    max-width: 100%;
    box-shadow: 0 8px 32px rgba(230, 0, 18, 0.08), 0 2px 8px rgba(230, 0, 18, 0.04) !important;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.promo-single-box:hover {
    border-color: rgba(230, 0, 18, 0.45) !important;
    box-shadow: 0 16px 48px rgba(230, 0, 18, 0.10) !important;
}

.promo-single-box .card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(230, 0, 18, 0.015) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

.promo-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Streamlined Minimalist Row Items for Promotions */
.promo-row-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 12px;
    background: transparent;
    border: none !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
    cursor: pointer;
    transition: background-color 0.22s ease-in-out, padding-left 0.22s ease-in-out, border-radius 0.22s ease-in-out;
}

.promo-row-item:last-child {
    border-bottom: none !important;
}

.promo-row-item:hover {
    background: rgba(230, 0, 18, 0.02) !important;
    padding-left: 20px;
    border-radius: 6px;
}

.promo-row-left {
    flex-shrink: 0;
    margin-top: 3px;
}

.promo-row-icon {
    color: #e60012 !important;
    font-size: 0.82rem;
    width: 24px;
    height: 24px;
    background: rgba(230, 0, 18, 0.07);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.promo-row-item:hover .promo-row-icon {
    background: #e60012;
    color: #ffffff !important;
    transform: scale(1.08);
}

.promo-row-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.promo-row-title {
    font-size: 1.12rem;
    font-weight: 700;
    color: #111827 !important;
    margin: 0;
    line-height: 1.35;
    font-family: var(--font-header);
}

.promo-row-desc {
    font-size: 0.9rem;
    color: #4b5563 !important;
    margin: 0;
    line-height: 1.5;
}

.promo-row-desc strong {
    color: #e60012;
    font-weight: 600;
}

/* Refined Popup feature list (compact, vertical list with green checkmarks) */
.auto-promo-features {
    display: flex;
    flex-direction: column;
    gap: 12px !important;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.02) !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    border-radius: 16px !important;
    padding: 18px 22px !important;
}

.promo-feature-item {
    display: flex;
    gap: 12px;
    align-items: center !important;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    transition: none !important;
}

.promo-feature-item i {
    font-size: 1.15rem !important;
    color: #10b981 !important;
    /* Premium Emerald Green for checkmark! */
    flex-shrink: 0;
    filter: drop-shadow(0 0 4px rgba(16, 185, 129, 0.4));
}

.promo-feature-item strong {
    font-family: var(--font-body) !important;
    /* Clean readable body font */
    font-size: 0.98rem !important;
    font-weight: 600;
    color: var(--text-white) !important;
    margin: 0 !important;
    line-height: 1.4;
}

/* Responsive adjustment for Mobile Phones */
@media (max-width: 768px) {
    .promo-single-box {
        padding: 0 !important;
        background: transparent !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
    }

    .promo-single-box .section-header {
        margin-bottom: 20px !important;
    }

    .promo-single-box .section-header h2 {
        font-size: 1.4rem !important;
        line-height: 1.3 !important;
    }

    .promo-single-box .section-header .section-subtitle {
        font-size: 0.7rem !important;
        letter-spacing: 0.05em;
    }

    .promo-single-box .section-header .section-desc {
        font-size: 0.82rem !important;
        line-height: 1.4 !important;
        margin-top: 5px !important;
    }

    .promo-list {
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
    }

    .promo-row-item {
        background: #ffffff !important;
        border: 1px solid rgba(0, 0, 0, 0.05) !important;
        border-radius: 8px !important;
        padding: 16px !important;
        gap: 12px !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.01) !important;
    }

    .promo-row-item:hover {
        padding-left: 16px !important;
        transform: none !important;
        background: #ffffff !important;
    }

    .promo-row-icon {
        font-size: 0.72rem !important;
        width: 20px !important;
        height: 20px !important;
    }

    .promo-row-title {
        font-size: 0.98rem !important;
    }

    .promo-row-desc {
        font-size: 0.84rem !important;
        line-height: 1.45 !important;
    }

    .auto-promo-features {
        padding: 14px 16px !important;
        gap: 10px !important;
    }

    .promo-feature-item strong {
        font-size: 0.9rem !important;
    }
}

/* Hide Chery Trust Pillars section on iPads and Mobile devices */
@media (max-width: 1024px) {
    .trust-pillars-section {
        display: none !important;
    }

    .hero-title {
        font-size: 2.2rem;
        white-space: nowrap;
    }

    .hero-slogan {
        font-size: 1.0rem;
        margin-bottom: 20px;
    }

    .hero-content-center {
        padding: 0;
        max-width: 460px;
        background: transparent !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        border: none !important;
        box-shadow: none !important;
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: unset;
        aspect-ratio: 16/9;
        min-height: 250px;
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 0;
    }

    .hero-bg-overlay {
        background: linear-gradient(135deg, rgba(2, 9, 20, 0.85) 0%, rgba(2, 9, 20, 0.35) 50%, rgba(2, 9, 20, 0.1) 100%);
    }

    .hero-container {
        padding: 54px 16px 0 16px;
        height: 100%;
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
    }

    .hero-content-center {
        background: transparent !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        border: none !important;
        box-shadow: none !important;
        padding: 0;
        max-width: 90%;
        text-align: left;
        align-items: flex-start;
        animation: hero-fade-in 0.8s ease-out forwards;
    }

    .badge-tag {
        font-size: 0.58rem;
        padding: 3px 8px;
        margin-bottom: 6px;
    }

    .hero-title {
        font-size: 1.25rem;
        margin-bottom: 3px;
        line-height: 1.1;
        white-space: nowrap;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.95);
    }

    .hero-slogan {
        font-size: 0.65rem;
        margin-bottom: 10px;
        line-height: 1.25;
        text-transform: none;
        white-space: nowrap;
        color: var(--text-white);
        text-shadow: 0 1px 6px rgba(0, 0, 0, 0.95);
    }

    .hero-social-icons {
        margin-top: 2px;
        gap: 8px;
    }

    .social-icon {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
        background: rgba(255, 255, 255, 0.08);
    }

    .zalo-icon-text {
        font-size: 0.52rem;
    }

    .view-toggles {
        top: 12px;
    }

    .panel-exterior,
    .panel-interior {
        padding-top: 36px;
    }
}

/* ── Ticker Navigation Section Centering & SEO styles ── */
.ticker-navigation-section {
    padding: 15px 24px 10px 24px;
    background: #ffffff;
}

.ticker-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ticker-header-label {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--text-white) !important;
    text-transform: uppercase;
    font-family: var(--font-header);
    margin-bottom: 12px;
    text-align: center;
    letter-spacing: 0.05em;
    position: relative;
    border: none !important;
}

.ticker-header-label::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--brand-cyan);
    margin: 12px auto 0 auto;
    border-radius: 2px;
}

.ticker-buttons-wrapper {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

/* ==========================================================================
   AUTOMATIC PROMOTION POPUP MODAL STYLES (Modal 3)
   ========================================================================== */
.auto-promo-card {
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 24px !important;
    max-width: 420px !important;
    width: 95% !important;
    padding: 24px !important;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.12) !important;
    position: relative;
    overflow: hidden;
    font-family: var(--font-primary) !important;
}

.auto-promo-header {
    text-align: center;
    margin-bottom: 20px;
}

.auto-promo-header .badge-accent {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(230, 0, 18, 0.08) !important;
    border: 1px solid rgba(230, 0, 18, 0.18) !important;
    color: #e60012 !important;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    font-family: var(--font-header) !important;
    text-transform: uppercase;
}

.auto-promo-header h2 {
    font-family: var(--font-header) !important;
    font-size: 1.45rem;
    font-weight: 800;
    color: #111827 !important;
    margin: 12px 0 6px 0;
    line-height: 1.25;
}

.auto-promo-header p {
    font-family: var(--font-primary) !important;
    font-size: 0.88rem;
    color: #4b5563 !important;
    line-height: 1.4;
}

/* Compact form grid */
.form-row-compact-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
}

.form-row-compact-grid input,
.form-row-compact-grid select {
    width: 100%;
    background: #ffffff !important;
    border: 1px solid #d1d5db !important;
    color: #111827 !important;
    border-radius: 10px !important;
    padding: 11px 16px !important;
    font-size: 0.92rem !important;
    font-family: var(--font-primary) !important;
    transition: all 0.2s ease-in-out !important;
    outline: none !important;
}

.form-row-compact-grid input::placeholder {
    color: #9ca3af !important;
}

.form-row-compact-grid input:focus,
.form-row-compact-grid select:focus {
    border-color: #e60012 !important;
    box-shadow: 0 0 0 3px rgba(230, 0, 18, 0.15) !important;
}

@media (max-width: 576px) {
    .auto-promo-card {
        padding: 20px 16px !important;
        border-radius: 20px !important;
    }
    .auto-promo-header h2 {
        font-size: 1.3rem;
    }
}

/* Scroll margin top for sections to prevent sticky header overlapping */
#dong-xe,
#khuyen-mai,
#tinh-tra-gop,
#showroom {
    scroll-margin-top: 65px !important;
}

@media (max-width: 768px) {
    #dong-xe,
    #khuyen-mai,
    #tinh-tra-gop,
    #showroom {
        scroll-margin-top: 60px !important;
    }
    .ticker-navigation-section {
        padding: 20px 16px 10px 16px !important;
    }
    .ticker-header-label {
        margin-bottom: 15px !important;
        font-size: 1.4rem !important;
    }
}