/* ==========================================================================
   CASOS DE ÉXITO
   ========================================================================== */

.adx-cases {
  padding-block: var(--space-section);
}

.adx-cases__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.adx-case-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-medium) var(--ease-smooth), box-shadow var(--duration-medium) var(--ease-smooth);
}

.adx-case-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
}

.adx-case-card__image {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.adx-case-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-smooth);
}
.adx-case-card:hover .adx-case-card__image img {
  transform: scale(1.06);
}

.adx-case-card__body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.adx-case-card__client {
  font-size: var(--fs-small);
  color: var(--color-accent-2);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.adx-case-card__title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.adx-case-card__excerpt {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.adx-case-card__metrics {
  display: flex;
  gap: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  margin-bottom: 1.25rem;
}

.adx-case-card__metric {
  display: flex;
  flex-direction: column;
}

.adx-case-card__metric-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.adx-case-card__metric-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.adx-case-card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.9rem;
}

.adx-case-card__link span {
  transition: transform var(--duration-fast) var(--ease-smooth);
}
.adx-case-card__link:hover span {
  transform: translateX(4px);
}

.adx-cases__empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--color-text-muted);
  padding: 3rem;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
}