.download-hero {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.download-hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
    font-weight: 700;
}

.download-hero p {
    font-size: 18px;
    opacity: 0.9;
}

.download-platforms {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
}

.platform-download-card {
    background: white;
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid #e0e0e0;
}

.platform-download-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
    border-color: #4285f4;
}

.platform-download-card .platform-icon {
    font-size: 56px;
    margin-bottom: 15px;
}

.platform-download-card h2 {
    font-size: 24px;
    color: #202124;
    margin-bottom: 10px;
}

.platform-download-card .version {
    color: #5f6368;
    font-size: 14px;
    margin: 8px 0;
}

.platform-download-card .size {
    color: #5f6368;
    font-size: 14px;
    margin: 5px 0;
}

.platform-download-card .requirements {
    color: #9aa0a6;
    font-size: 13px;
    margin: 5px 0 20px;
}

.platform-download-card .download-btn {
    display: inline-block;
    background: #4285f4;
    color: white;
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
}

.platform-download-card .download-btn:hover {
    background: #3367d6;
    transform: scale(1.05);
}

.download-info {
    max-width: 1000px;
    margin: 60px auto;
    padding: 0 20px 80px;
}

.download-info h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    color: #202124;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.info-item {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
}

.info-item .info-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.info-item h3 {
    font-size: 20px;
    color: #202124;
    margin-bottom: 12px;
}

.info-item p {
    color: #5f6368;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .download-hero h1 {
        font-size: 32px;
    }

    .download-platforms {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 15px;
    }

    .platform-download-card {
        padding: 20px 15px;
    }

    .platform-download-card .platform-icon {
        font-size: 40px;
    }

    .platform-download-card h2 {
        font-size: 20px;
    }

    .platform-download-card .download-btn {
        padding: 10px 16px;
        font-size: 14px;
    }

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