/*
 * HolDent — Block: Card Grid Patologie
 */

.holdent-card-grid-patologie {
  padding-block: var(--space-4xl);
}

.holdent-card-grid-patologie--alternate { background: var(--color-alternate); }
.holdent-card-grid-patologie--canvas    { background: var(--color-canvas); }

.holdent-card-grid-patologie__header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.holdent-card-grid-patologie__overline {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--color-secondary) 12%, transparent);
  color: var(--color-secondary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.holdent-card-grid-patologie__title {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

.holdent-card-grid-patologie__subtitle {
  font-size: var(--fs-body-l);
  line-height: var(--lh-body);
  color: var(--color-text-muted);
}

.holdent-card-grid-patologie__grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) { .holdent-card-grid-patologie__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .holdent-card-grid-patologie__grid { grid-template-columns: repeat(3, 1fr); } }

/* -----------------------------------------------------------------
   Card sub-component — bordered
   ----------------------------------------------------------------- */
.holdent-card-patologia__link {
  display: block;
  color: inherit;
  height: 100%;
}

/* -----------------------------------------------------------------
   Filled variant — sfondo blu tintato (audit UX 2026-05 A/B test)
   ----------------------------------------------------------------- */
.holdent-card-patologia--filled {
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg,
    color-mix(in srgb, var(--color-primary) 8%, #fff) 0%,
    color-mix(in srgb, var(--color-primary) 14%, #fff) 100%);
  border: 1px solid color-mix(in srgb, var(--color-primary) 18%, transparent);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--color-primary) 6%, transparent),
              0 8px 24px color-mix(in srgb, var(--color-primary) 8%, transparent);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.holdent-card-patologia--filled:hover {
  transform: translateY(-2px);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--color-primary) 8%, transparent),
              0 16px 32px color-mix(in srgb, var(--color-primary) 14%, transparent);
}

/* -----------------------------------------------------------------
   Elevated variant — ombra marcata (audit UX 2026-05 A/B test)
   ----------------------------------------------------------------- */
.holdent-card-patologia--elevated {
  background: #fff;
  padding: var(--space-lg);
  border-radius: var(--radius-2xl);
  border: 1px solid color-mix(in srgb, var(--color-border) 60%, transparent);
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 8px 16px rgba(15, 23, 42, 0.06),
    0 20px 40px rgba(15, 23, 42, 0.08);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.holdent-card-patologia--elevated:hover {
  transform: translateY(-3px);
  box-shadow:
    0 2px 4px rgba(15, 23, 42, 0.06),
    0 12px 24px rgba(15, 23, 42, 0.10),
    0 28px 56px rgba(15, 23, 42, 0.14);
}

.holdent-card-patologia--bordered {
  background: #fff;
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-fast);
}

.holdent-card-patologia--bordered:hover {
  box-shadow: var(--shadow-lg);
}

.holdent-card-patologia__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--space-sm);
}

.holdent-card-patologia__icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-secondary) 10%, transparent);
  color: var(--color-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.holdent-card-patologia--bordered .holdent-card-patologia__title {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: var(--fs-body-l);
  line-height: 1.3;
  color: var(--color-ink);
}

.holdent-card-patologia__sub {
  font-size: var(--fs-body-s);
  line-height: var(--lh-body);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.holdent-card-patologia__cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--fs-caption);
  font-weight: 700;
  color: var(--color-primary);
}

/* -----------------------------------------------------------------
   Card sub-component — info (default)
   ----------------------------------------------------------------- */
.holdent-card-patologia--info {
  background: var(--color-alternate);
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  height: 100%;
}

.holdent-card-patologia--info .holdent-card-patologia__link {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.holdent-card-patologia__icon-big {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.holdent-card-patologia--info .holdent-card-patologia__title {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: var(--fs-h4);
  line-height: 1.3;
  color: var(--color-ink);
  margin-bottom: 6px;
}

.holdent-card-patologia--info .holdent-card-patologia__sub {
  flex-grow: 1;
}

.holdent-card-patologia__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  margin-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.holdent-card-patologia__footer-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.holdent-card-patologia__footer-arrow { color: var(--color-primary); }

/* -----------------------------------------------------------------
   Reduced motion — disabilita i transform di hover-lift (audit 08giu2026 #6)
   ----------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .holdent-card-patologia--filled,
  .holdent-card-patologia--elevated,
  .holdent-card-patologia--bordered {
    transition: none;
  }
  .holdent-card-patologia--filled:hover,
  .holdent-card-patologia--elevated:hover {
    transform: none;
  }
}