.problems {
    background:
        linear-gradient(180deg, #f5f8ff 0%, #ffffff 32%, #ffffff 100%);
}

.problems .section-heading {
    margin-inline: auto;
    text-align: center;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 42px;
    margin-top: 76px;
}

.problem-card {
    min-height: 260px;
    padding: 8px 0 0;
    border-top: 1px solid rgba(8, 87, 255, 0.18);
    background: transparent;
}

.problem-card span {
    display: block;
    color: rgba(8, 87, 255, 0.16);
    font-size: clamp(4rem, 8vw, 7.4rem);
    font-weight: 900;
    line-height: 0.86;
}

.problem-card h3 {
    margin: 34px 0 14px;
    color: var(--color-text);
    font-size: clamp(1.35rem, 2vw, 1.85rem);
}

.problem-card p {
    max-width: 330px;
    margin: 0;
    color: var(--color-muted);
    font-size: 1.02rem;
}

@media (max-width: 860px) {
    .problem-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-top: 52px;
    }

    .problem-card {
        min-height: auto;
    }

    .problem-card h3 {
        margin-top: 24px;
    }
}