:root {
    --primary-color: #4285F4;
    --secondary-color: #34A853;
    --accent-color: #EA4335;
    --text-color: #333;
    --light-gray: #f5f5f5;
    --white: #ffffff;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--light-gray);
}

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

header {
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo img {
    width: 50px;
    height: 50px;
}

.logo h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 60px 0;
    gap: 40px;
}

.hero-content {
    flex: 1;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #555;
}

.download-section {
    margin: 30px 0;
}

.download-btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(66, 133, 244, 0.3);
    text-align: center;
    min-width: 250px;
}

.download-btn:hover {
    background-color: #3367d6;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(66, 133, 244, 0.4);
}

.download-btn span.file-size {
    display: block;
    font-size: 0.8rem;
    opacity: 0.8;
    margin-top: 5px;
}

.version {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #666;
}

.features {
    margin: 30px 0;
}

.feature {
    margin: 10px 0;
    font-size: 1rem;
}

.feature span {
    color: var(--secondary-color);
    font-weight: bold;
    margin-right: 10px;
}

.screenshots {
    margin: 60px 0;
    text-align: center;
}

.screenshots h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.screenshot-grid img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.screenshot-grid img:hover {
    transform: scale(1.03);
}

.hero-image img.screenshot {
    max-height: 500px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

footer {
    text-align: center;
    padding: 30px 0;
    margin-top: 60px;
    border-top: 1px solid #ddd;
    color: #666;
    font-size: 0.9rem;
}

.disclaimer {
    margin-top: 10px;
    font-size: 0.8rem;
    color: #999;
}

/* Responsive styles */
@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        margin-bottom: 40px;
    }
    
    .download-btn {
        display: block;
        margin: 0 auto;
    }
    
    .features {
        text-align: left;
        max-width: 300px;
        margin: 30px auto;
    }
}