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

:root {
    /* Color Palette */
    --bg-main: #0B0E14;
    --bg-secondary: #131720;
    --text-main: #FFFFFF;
    --text-muted: #9CA3AF;
    --primary: #FFB800;
    /* Modern Gold */
    --primary-hover: #E5A600;
    --accent: #00D4FF;
    /* Electric Cyan for action/details */
    --danger: #FF4D4D;

    /* Surfaces */
    --surface-glass: rgba(255, 255, 255, 0.05);
    --surface-glass-hover: rgba(255, 255, 255, 0.08);
    --border-glass: rgba(255, 255, 255, 0.1);

    /* Dimensions & Spacing */
    --container-max: 1200px;
    --header-height: 80px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;

    /* Effects */
    --shadow-glow: 0 0 20px rgba(255, 184, 0, 0.3);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(255, 184, 0, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 40%);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

/* Utility Classes */
.container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary), #FFF5CC);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-accent {
    color: var(--accent);
}

.text-primary {
    color: var(--primary);
}

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

.section-padding {
    padding: 120px 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: var(--radius-sm);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    gap: 12px;
}

.btn-primary {
    background: var(--primary);
    color: #000;
    box-shadow: var(--shadow-glow);
    border: 1px solid transparent;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-4px);
    box-shadow: 0 0 30px rgba(255, 184, 0, 0.5);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-glass);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--primary);
}

/* Animations */
@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

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

@keyframes pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 184, 0, 0.7);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(255, 184, 0, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 184, 0, 0);
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(11, 14, 20, 0.8);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-glass);
    transition: var(--transition);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo span {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
}

.logo span i {
    color: var(--primary);
    font-style: normal;
}

.nav-desktop {
    display: flex;
    gap: 40px;
}

.nav-link {
    color: var(--text-muted);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-main);
}

.nav-link:hover::after {
    width: 100%;
}

/* Mobile Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    width: 30px;
    height: 3px;
    background: var(--text-main);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    padding-top: var(--header-height);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 50%;
    height: 80%;
    background: radial-gradient(circle, rgba(255, 184, 0, 0.15), transparent 70%);
    filter: blur(60px);
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 550px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--border-glass);
}

.stat-item h3 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image img {
    width: 120%;
    max-width: 800px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
    animation: float 6s ease-in-out infinite;
    transform: perspective(1000px) rotateY(-10deg);
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 184, 0, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 184, 0, 0.2);
}

/* Features / Services */
.features {
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-main);
    padding: 40px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-glass);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.icon-box {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--primary);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
}

/* Vehicle Showcase */
.vehicle-showcase {
    position: relative;
    overflow: hidden;
}

.vehicle-card {
    background: linear-gradient(145deg, var(--bg-secondary), var(--bg-main));
    border-radius: var(--radius-lg);
    padding: 60px;
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.vehicle-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.specs-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
}

.spec-item i {
    color: var(--accent);
    font-size: 1.2rem;
}

/* FAQ */
.faq-grid {
    display: grid;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--surface-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.faq-header {
    padding: 24px;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
    padding: 0 24px;
}

.faq-body p {
    padding-bottom: 24px;
    color: var(--text-muted);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    background: var(--primary);
    color: #000;
}

.faq-item.active .faq-body {
    max-height: 200px;
    /* simple fixed height for animation */
}

/* Quick Action Bar (Mobile Sticky) */
.quick-bar {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: rgba(11, 14, 20, 0.9);
    backdrop-filter: blur(16px);
    border-radius: 50px;
    padding: 8px;
    display: flex;
    gap: 10px;
    border: 1px solid var(--border-glass);
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    display: none;
    /* Desktop hidden */
}

.quick-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.9rem;
}

.quick-btn.primary {
    background: var(--primary);
    color: #000;
    animation: pulse-ring 2s infinite;
}

.quick-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-glass);
    background: var(--bg-secondary);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h2 {
    font-size: 1.8rem;
    margin-bottom: 16px;
    color: var(--text-main);
}

.footer-brand p {
    color: var(--text-muted);
    max-width: 300px;
}

.footer-contact {
    text-align: right;
}

.contact-row {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--text-muted);
}

.contact-row i {
    color: var(--primary);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-glass);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 992px) {
    h1 {
        font-size: 3.5rem;
    }

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

    .hero-content {
        margin: 0 auto;
    }

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

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

    .nav-desktop {
        display: flex;
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: var(--bg-main);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: var(--transition);
        border-top: 1px solid var(--border-glass);
    }

    .nav-desktop.active {
        transform: translateX(0);
    }

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }

    .vehicle-card {
        flex-direction: column;
        text-align: center;
        padding: 40px 20px;
    }

    .specs-list {
        grid-template-columns: 1fr;
        justify-content: center;
    }

    .spec-item {
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .contact-row {
        justify-content: center;
    }

    .quick-bar {
        display: flex;
    }

    .header-cta-desktop {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }

    .btn {
        width: 100%;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
}