/* Solutions hub — groups + card grid. Reuses global design tokens. */

.dd-sol-group {
    margin-top: 40px;
}
.dd-sol-group:first-of-type {
    margin-top: 8px;
}

.dd-sol-group-head {
    margin-bottom: 20px;
}

.dd-sol-group-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 4px;
}

.dd-sol-group-desc {
    font-size: 0.95rem;
    color: var(--text-dim);
    margin: 0;
}

.dd-sol-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.dd-sol-card {
    display: flex;
    flex-direction: column;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 22px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.dd-sol-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--signal);
}

.dd-sol-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text);
    margin: 0 0 8px;
}
.dd-sol-card:hover .dd-sol-card-title {
    color: var(--signal);
}

.dd-sol-card-excerpt {
    font-size: 0.92rem;
    color: var(--text-dim);
    line-height: 1.5;
    margin: 0 0 14px;
    flex-grow: 1;
}

.dd-sol-card-more {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--signal);
}

@media (max-width: 640px) {
    .dd-sol-card {
        padding: 18px;
    }
}