.platform-card {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.platform-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.platform-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.platform-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.platform-icon i {
    font-size: 24px;
    color: white;
}

.platform-info h3 {
    margin: 0 0 5px 0;
    color: #333;
    font-size: 1.5rem;
}

.platform-url {
    margin: 0 0 8px 0;
    color: #007FFF;
    font-weight: 500;
    font-size: 1rem;
}

.platform-category {
    background: #f8f9fa;
    color: #666;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.platform-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.platform-features {
    margin-bottom: 25px;
}

.feature-tag {
    display: inline-block;
    background: #e3f2fd;
    color: #1976d2;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-right: 8px;
    margin-bottom: 8px;
}

.platform-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn {
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background: #007FFF;
    color: white;
    border-color: #007FFF;
}

.btn-primary:hover {
    background: #0056b3;
    border-color: #0056b3;
    color: white;
    transform: translateY(-2px);
}

.btn-outline-primary {
    background: transparent;
    color: #007FFF;
    border-color: #007FFF;
}

.btn-outline-primary:hover {
    background: #007FFF;
    color: white;
    transform: translateY(-2px);
}

.coming-soon .platform-icon {
    background: #6c757d;
}

.services .platform-icon {
    background: #28a745;
}

@media (max-width: 768px) {
    .platform-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}