/**
 * LegalFlow AI — Pain section (TASK-CURSOR-001.2)
 * Comercial, coherente con hero comercial.
 */

#problema.pain-section--commercial {
    padding-block: clamp(3rem, 7vw, 4.75rem);
    background: var(--lf-surface-muted);
    border-top: 1px solid var(--lf-border);
}

#problema.pain-section--commercial .pain-section-head {
    margin-inline: auto;
    text-align: center;
}

#problema.pain-section--commercial .landing-section-kicker {
    font-size: var(--lf-text-xs);
    font-weight: 600;
    letter-spacing: var(--lf-tracking-wider);
    text-transform: uppercase;
}

#problema.pain-section--commercial .pain-section-head h2 {
    max-width: 22rem;
    margin-inline: auto;
    font-family: var(--lf-font-display);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.12;
    text-wrap: balance;
}

#problema.pain-section--commercial .pain-section-lead {
    max-width: 40rem;
    margin-inline: auto;
    font-size: clamp(1rem, 2vw, 1.125rem);
    line-height: 1.65;
    color: var(--lf-ink-muted);
}

#problema.pain-section--commercial .pain-grid--four {
    margin-top: clamp(2rem, 4vw, 2.75rem);
}

#problema.pain-section--commercial .pain-card {
    gap: var(--lf-space-4);
    padding: var(--lf-space-5) var(--lf-space-5) var(--lf-space-5) calc(var(--lf-space-5) + 2px);
}

#problema.pain-section--commercial .pain-card-symbol {
    width: 2.125rem;
    height: 2.125rem;
    color: var(--lf-brand);
    background: var(--lf-surface);
    border-color: var(--lf-border);
}

#problema.pain-section--commercial .pain-card-title {
    font-size: var(--lf-text-lg);
}

#problema.pain-section--commercial .pain-card-copy {
    font-size: var(--lf-text-base);
    line-height: 1.6;
}

@media (min-width: 768px) {
    #problema.pain-section--commercial .pain-section-head h2 {
        max-width: 28rem;
    }

    #problema.pain-section--commercial .pain-grid--four {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--lf-landing-grid-gap-md, 1.25rem);
    }
}

@media (min-width: 1200px) {
    #problema.pain-section--commercial .pain-section-head h2 {
        max-width: 32rem;
        font-size: clamp(1.75rem, 2.5vw, 2.125rem);
    }

    #problema.pain-section--commercial .pain-grid--four {
        gap: var(--lf-landing-grid-gap);
    }
}

@media (max-width: 767.98px) {
    #problema.pain-section--commercial {
        padding-block: 2.5rem;
    }

    #problema.pain-section--commercial .pain-section-head h2 {
        max-width: none;
        font-size: clamp(1.5rem, 6vw, 1.85rem);
    }

    #problema.pain-section--commercial .pain-section-lead {
        font-size: var(--lf-text-base);
    }

    #problema.pain-section--commercial .pain-card {
        padding: var(--lf-space-4) var(--lf-space-4) var(--lf-space-4) calc(var(--lf-space-4) + 2px);
    }

    #problema.pain-section--commercial .pain-card-title {
        font-size: var(--lf-text-base);
    }

    #problema.pain-section--commercial .pain-card-copy {
        font-size: var(--lf-text-sm);
    }
}