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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f0f2f5;
}

/* Header and Navigation */
header {
    background-color: #1a1a2e;
    color: white;
    padding: 2rem 1rem;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

nav {
    background-color: #16213e;
    padding: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
    color: white;
    padding: 4rem 1rem;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Main content sections */
section {
    padding: 4rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

section h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: #1a1a2e;
    font-size: 2rem;
}

/* Features Section */
.features {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    margin: 2rem auto;
}

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

.feature-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease;
}

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

/* Game Preview Section */
.game-preview {
    text-align: center;
}

.image-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 2rem;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.image-container img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.image-container iframe {
    width: 100%;
    max-width: 646px;
    margin: 0 auto;
    display: block;
    border-radius: 8px;
}

/* Video Section */
.video-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Q&A Section */
.qa-section {
    background-color: white;
    border-radius: 10px;
    padding: 2rem;
    margin: 2rem auto;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.qa-container {
    max-width: 800px;
    margin: 0 auto;
}

.qa-item {
    background-color: #f8f9fa;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.qa-item:hover {
    transform: translateX(5px);
}

.qa-question {
    font-weight: bold;
    color: #1a1a2e;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.qa-answer {
    color: #666;
    line-height: 1.6;
}

.qa-input {
    max-width: 800px;
    margin: 2rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.qa-input input {
    padding: 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    width: 100%;
    transition: border-color 0.3s;
}

.qa-input input:focus {
    border-color: #4CAF50;
    outline: none;
}

.qa-input button {
    padding: 1rem;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1rem;
    transition: background-color 0.3s;
}

.qa-input button:hover {
    background-color: #45a049;
}

/* Footer */
footer {
    background-color: #1a1a2e;
    color: white;
    padding: 2rem;
    text-align: center;
    margin-top: 4rem;
}

/* Media Queries */
@media (min-width: 768px) {
    .video-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .qa-input {
        flex-direction: row;
        align-items: center;
    }

    .qa-input input {
        flex: 1;
    }

    .qa-input button {
        width: auto;
        min-width: 150px;
    }
}

@media (max-width: 767px) {
    header h1 {
        font-size: 2rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    section {
        padding: 2rem 1rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .qa-item {
        padding: 1rem;
    }
}