/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #fff;
    background-color: #121212;
}

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

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: #222;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 10px 30px rgba(255, 0, 0, 0.3);
}

.modal-content h2 {
    color: #ff0040;
    margin-bottom: 1rem;
}

.modal-content p {
    color: #ccc;
    margin-bottom: 2rem;
}

.modal-content button {
    background: #ff0040;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    margin: 0 0.5rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s ease;
}

.modal-content button:hover {
    background: #cc0033;
}

/* Dark header */
.dark-header {
    background-color: #000;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(255, 0, 0, 0.3);
}

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

.logo h1 {
    color: #ff0040;
    font-size: 1.8rem;
    font-weight: 700;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #ff0040;
}

#lang-toggle {
    background: #ff0040;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s ease;
}

#lang-toggle:hover {
    background: #cc0033;
}

/* Hero section with video background */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    margin-top: 80px;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.hero-overlay {
    background: rgba(0, 0, 0, 0.6);
    width: 100%;
    padding: 4rem 0;
    position: relative;
    z-index: 1;
}

.hero-section h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ff0040;
}

.hero-section p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    max-width: 800px;
}

.cta-button {
    display: inline-block;
    background: #ff0040;
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s ease, transform 0.3s ease;
}

.cta-button:hover {
    background: #cc0033;
    transform: translateY(-5px);
}

/* Models section */
.models-section {
    padding: 80px 0;
    background: #1a1a1a;
}

.models-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #ff0040;
}

.models-section p {
    text-align: center;
    margin-bottom: 3rem;
    color: #ccc;
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.model-card {
    background: #222;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(255, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.model-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(255, 0, 0, 0.3);
}

.model-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.model-card h3 {
    padding: 1rem;
    color: #ff0040;
    font-size: 1.5rem;
}

.model-card p {
    padding: 0 1rem;
    color: #ccc;
}

.model-card span {
    display: block;
    padding: 0 1rem;
    color: #ff0040;
    font-weight: 600;
}

.join-btn {
    display: block;
    text-align: center;
    padding: 1rem;
    background: #ff0040;
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
}

.join-btn:hover {
    background: #cc0033;
}

/* Categories section */
.categories-section {
    padding: 80px 0;
    background: #121212;
}

.categories-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #ff0040;
}

.categories-section p {
    text-align: center;
    margin-bottom: 3rem;
    color: #ccc;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.category-card {
    background: #1a1a1a;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(255, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
}

.category-card h3 {
    color: #ff0040;
    margin-bottom: 1rem;
}

.category-card p {
    color: #ccc;
}

/* About section */
.about-section {
    padding: 80px 0;
    background: #1a1a1a;
    text-align: center;
}

.about-section h2 {
    color: #ff0040;
    margin-bottom: 2rem;
}

.about-section p {
    margin-bottom: 1rem;
    color: #ccc;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Testimonials section */
.testimonials-section {
    padding: 80px 0;
    background: #121212;
    text-align: center;
}

.testimonials-section h2 {
    color: #ff0040;
    margin-bottom: 2rem;
}

.testimonials-section p {
    margin-bottom: 2rem;
    color: #ccc;
}

.testimonial {
    background: #1a1a1a;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: 0 5px 15px rgba(255, 0, 0, 0.2);
}

.testimonial p {
    color: #ccc;
    font-style: italic;
}

/* Dark footer */
.dark-footer {
    background: #000;
    padding: 2rem 0;
    text-align: center;
    color: #ccc;
}

/* Responsive design */
@media (max-width: 768px) {
    .hero-section h2 {
        font-size: 2rem;
    }

    nav ul {
        display: none; /* Simple mobile nav */
    }

    .models-grid, .categories-grid {
        grid-template-columns: 1fr;
    }

    .hero-section {
        height: auto;
        padding: 120px 0;
    }

    .modal-content {
        padding: 1.5rem;
    }

    .modal-content button {
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }
}