.app-card {
    background: var(--white);
    padding: 3rem; /* Default for larger screens */
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    max-width: 600px;
    margin: 0 auto;
    border-top: 5px solid var(--accent);
}

/* ⬅️ FIX: Reduce padding for mobile screens */
@media (max-width: 500px) {
    .app-card {
        padding: 2rem 1rem; /* Use less top/bottom padding, and much less side padding */
        box-shadow: none; /* Optional: Hide heavy shadow on tiny screens for performance */
    }
}

.app-card i {
    font-size: 4rem; 
    color: var(--primary); 
    margin-bottom: 1rem;
}

.app-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--primary);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 50px;
    margin-top: 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.download-btn:hover { 
    background: var(--accent); 
    color: var(--primary); 
    transform: translateY(-2px);
}

.process-steps {
    margin-top: 4rem;
    text-align: center;
    color: var(--text);
}

.process-steps h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}