:root {
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #ffffff;
    --text-light: #ffffff;
    --text-dark: #333333;
    --section-padding: 80px 0;
}

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

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

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-light);
    overflow: hidden;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: 0;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 20px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    font-family: 'Great Vibes', cursive;
    font-size: 4rem;
    font-weight: 400;
    margin-bottom: 20px;
    text-transform: none;
    letter-spacing: 0px;
    text-shadow: 3px 3px 8px rgba(0, 0, 0, 0.8);
}

.hero p {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 300;
    margin-bottom: 40px;
    color: #ffffff;
    letter-spacing: 2px;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.9);
}

.cta-button {
    display: inline-block;
    padding: 12px 28px;
    background: var(--secondary-color);
    color: var(--primary-color);
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.8rem;
    border-radius: 5px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin: 10px;
}

.cta-button:hover {
    background: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.3);
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid var(--secondary-color);
    color: var(--text-light);
}

.cta-button.secondary:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

/* Section Styles */
.section {
    padding: var(--section-padding);
}

.section-dark {
    background: var(--primary-color);
    color: var(--text-light);
}

.section-light {
    background: #f8f8f8;
}

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

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

.section-header h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-dark .section-header h2 {
    color: var(--secondary-color);
}

.section-header p {
    font-size: 1rem;
    color: #888;
    max-width: 700px;
    margin: 0 auto;
}

.section-dark .section-header p {
    color: #aaa;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.section-dark .feature-card {
    background: #000000;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.section-dark .feature-card h3 {
    color: var(--secondary-color);
}

.feature-card p {
    color: #666;
    line-height: 1.8;
    font-size: 0.95rem;
}

.section-dark .feature-card p {
    color: #bbb;
}

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    height: 300px;
    background: #ddd;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    color: var(--text-light);
    margin-bottom: 5px;
}

.gallery-overlay p {
    color: #ddd;
    font-size: 0.9rem;
}

/* Configurator Section */
.configurator-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 50px;
    margin-top: 50px;
}

.configurator-card {
    background: linear-gradient(135deg, #000000 0%, #000000 100%);
    border-radius: 15px;
    padding: 50px 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.configurator-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, #ffffff, #ffffff);
}

.configurator-badge {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.configurator-card h3 {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.configurator-card ul {
    list-style: none;
    margin: 30px 0;
}

.configurator-card ul li {
    color: #ccc;
    padding: 12px 0;
    border-bottom: 1px solid #333;
    display: flex;
    align-items: center;
}

.configurator-card ul li::before {
    content: '✓';
    color: var(--secondary-color);
    font-weight: bold;
    margin-right: 15px;
    font-size: 1.2rem;
}

/* Interactive Features */
.interactive-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 50px;
}

.interactive-visual {
    background: #ddd;
    border-radius: 15px;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.interactive-content h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--secondary-color);
}

.interactive-content p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #ccc;
}

.feature-list {
    list-style: none;
    margin: 30px 0;
}

.feature-list li {
    padding: 15px 0;
    border-bottom: 1px solid #333;
    font-size: 0.95rem;
    color: #bbb;
}

.feature-list li strong {
    color: var(--secondary-color);
    margin-right: 10px;
}

/* Video Showcase */
.video-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.video-card {
    background: #000000;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.video-placeholder {
    width: 100%;
    height: auto;
    aspect-ratio: 1000 / 464;
    background: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--secondary-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.video-placeholder:hover {
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
}

.video-info {
    padding: 30px;
}

.video-info h4 {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.video-info p {
    color: #aaa;
    line-height: 1.7;
    font-size: 0.95rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #000000 0%, #000000 100%);
    text-align: center;
    padding: 100px 20px;
}

.cta-section h2 {
    font-size: 2rem;
    color: var(--text-light);
    margin-bottom: 25px;
}

.cta-section p {
    font-size: 1.1rem;
    color: #aaa;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .interactive-showcase {
        grid-template-columns: 1fr;
    }

    .configurator-options {
        grid-template-columns: 1fr;
    }

    .gallery-grid,
    .video-showcase {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .hero h1 {
        font-size: 1.5rem;
    }

    .cta-button {
        padding: 12px 25px;
        font-size: 0.85rem;
    }

    .section {
        padding: 50px 0;
    }

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

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: #000000;
    padding: 10px 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav .logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

nav .logo img {
    height: 40px;
    width: auto;
}

nav .logo-text {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav ul li a {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-light);
    text-decoration: none;
    font-weight: 300;
    font-size: 0.8rem;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--secondary-color);
}