/* FN SOLUTIONS — css/how-it-works.css */
.how {
    background: var(--bg-section-alt);
    padding: var(--space-24) 0;
}

.how::before {
    content: '';
    display: block;
    height: 2px;
    background: linear-gradient(to right, var(--brand-600), var(--brand-300), transparent)
}

.steps-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5)
}

.step-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--r-xl);
    padding: var(--space-6) var(--space-5);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--t-slow)
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-brand)
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--t-slow)
}

.step-card:hover::before {
    transform: scaleX(1)
}

.step-number {
    width: 42px;
    height: 42px;
    border-radius: var(--r-md);
    background: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: .82rem;
    font-weight: 800;
    color: var(--accent-primary);
    margin-bottom: var(--space-5)
}

.step-card h3 {
    font-size: .9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3)
}

.step-card p {
    font-size: .79rem;
    color: var(--text-secondary);
    line-height: 1.7
}

@media(max-width:768px) {
    .steps-row {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(max-width:480px) {
    .steps-row {
        grid-template-columns: 1fr;
        gap: var(--space-4)
    }

    .step-card {
        padding: var(--space-6) var(--space-5)
    }
}