/* ── Discovery Hub ── */
/* Surfaces underused discovery pages (alternatives, VS compare, categories, reports) */

.discovery-hub {
    background: var(--color-surface-card);
    border-radius: var(--radius-xl);
    padding: 22px 24px;
    border: 1px solid var(--color-border-light);
    box-shadow: 0 6px 22px rgba(100, 83, 202, 0.06);
    margin-bottom: 8px;
}

.discovery-hub-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.discovery-hub-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.01em;
}

.discovery-hub-title i {
    color: var(--color-primary);
    font-size: 18px;
}

.discovery-hub-sub {
    font-size: 13px;
    color: var(--color-text-gray);
    margin: 0;
}

.discovery-hub-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    background: var(--color-surface-card);
}

.discovery-tile {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    border-radius: var(--radius-lg);
    background: var(--color-surface-warm);
    border: 1px solid var(--color-border-light);
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.discovery-tile::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.04), rgba(122, 149, 248, 0.02));
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.discovery-tile:hover {
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(100, 83, 202, 0.12);
    text-decoration: none;
}

.discovery-tile:hover::before {
    opacity: 1;
}

.discovery-tile__icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.discovery-tile__icon--alt {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(99, 102, 241, 0.05));
    color: var(--color-primary);
}

.discovery-tile__icon--vs {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.05));
    color: #ef4444;
}

.discovery-tile__icon--cat {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
    color: var(--color-accent-green);
}

.discovery-tile__icon--report {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.05));
    color: var(--color-accent-amber-light);
}

.discovery-tile__body {
    flex: 1;
    min-width: 0;
    position: relative;
    z-index: 1;
}

.discovery-tile__label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-subtle);
    margin: 0 0 2px;
}

.discovery-tile__title {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 2px;
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: 4px;
}

.discovery-tile__title i {
    font-size: 14px;
    color: var(--color-text-hint);
    transition: transform 0.2s ease, color 0.2s ease;
}

.discovery-tile:hover .discovery-tile__title i {
    color: var(--color-primary);
    transform: translateX(3px);
}

.discovery-tile__desc {
    font-size: 12px;
    color: var(--color-text-gray);
    margin: 0;
    line-height: 1.4;
}

/* ── Per-card "Find Similar" mini-link ── */
.firm-card__similar-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-gray);
    text-decoration: none;
    padding: 6px 0 0;
    margin-top: 8px;
    border-top: 1px dashed var(--color-border-light);
    transition: color 0.2s ease;
    width: 100%;
    justify-content: center;
}

.firm-card__similar-link:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.firm-card__similar-link i {
    font-size: 13px;
    transition: transform 0.2s ease;
}

.firm-card__similar-link:hover i {
    transform: translateX(2px);
}

/* Table row alternatives link */
.firm-table__alt-link {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-gray);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.firm-table__alt-link:hover {
    color: var(--color-primary);
    background: rgba(99, 102, 241, 0.08);
    text-decoration: none;
}

/* ── Alternatives CTA block on firm show ── */
.firm-alt-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 18px;
    margin-top: 14px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(122, 149, 248, 0.04));
    border: 1px solid rgba(99, 102, 241, 0.18);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.firm-alt-cta:hover {
    transform: translateY(-1px);
    border-color: rgba(99, 102, 241, 0.35);
    box-shadow: 0 8px 22px rgba(99, 102, 241, 0.14);
    text-decoration: none;
}

.firm-alt-cta__body {
    flex: 1;
    min-width: 0;
}

.firm-alt-cta__title {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0 0 2px;
    line-height: 1.3;
}

.firm-alt-cta__desc {
    font-size: 13px;
    color: var(--color-text-gray);
    margin: 0;
    line-height: 1.4;
}

.firm-alt-cta__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border-radius: 10px;
    background: var(--color-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    transition: background 0.2s ease, transform 0.2s ease;
}

.firm-alt-cta:hover .firm-alt-cta__btn {
    background: var(--color-primary-dark);
    transform: translateX(2px);
}

.firm-alt-cta__btn i {
    font-size: 15px;
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .discovery-hub-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 520px) {
    .discovery-hub {
        padding: 18px;
    }
    .discovery-hub-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .discovery-tile {
        padding: 12px;
    }
    .firm-alt-cta {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 14px;
    }
    .firm-alt-cta__btn {
        justify-content: center;
    }
}