/* ===== Estrutura base do card ===== */
.card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-card);
}

.card__thumb {
  position: relative;
  display: block;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16 / 8;
}

.card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.card__img--placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0d1b2e 0%, #1c3d6b 50%, #2f80ed 100%);
}

.card__thumb:hover .card__img {
  transform: scale(1.04);
}

.card__badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  background: var(--color-accent);
  color: var(--color-text-light);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.03em;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

/* Padding do texto dentro do card: topo | direita | baixo | esquerda */
.card__body {
  padding: var(--space-md) var(--space-sm) var(--space-sm) var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.card__kicker {
  color: var(--color-accent);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.card__kicker:hover {
  text-decoration: underline;
}

.card__title {
  font-size: var(--fs-lg);
  line-height: 1.35;
}

.card__title a:hover {
  color: var(--color-accent);
}

.card__excerpt {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.6;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-secondary);
  font-size: var(--fs-xs);
  margin-top: var(--space-xs);
}

.card__author {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: var(--fw-medium);
  color: var(--color-text-body);
}

.card__avatar {
  border-radius: 50%;
  width: 24px;
  height: 24px;
}

.card__dot {
  opacity: 0.5;
}

/* ===== Variante: featured (card grande) ===== */
.card--featured {
  position: relative;
  height: calc(3 * var(--destaque-card-height) + 2 * var(--space-lg));
}

.card--featured .card__thumb {
  height: 100%;
}

.card--featured .card__body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: var(--space-lg);
  padding-top: 60px;
  gap: var(--space-sm);
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.55) 60%, transparent 100%);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.card--featured .card__title,
.card--featured .card__title a {
  color: var(--color-text-light);
  font-size: var(--fs-2xl);
}

.card--featured .card__excerpt {
  color: rgba(255,255,255,0.85);
}

.card--featured .card__meta,
.card--featured .card__author {
  color: rgba(255,255,255,0.85);
}

/* ===== Variante: horizontal (cards laterais pequenos) ===== */
.card--horizontal {
  flex-direction: row;
  gap: var(--space-md);
  height: var(--destaque-card-height);
}

.card--horizontal .card__thumb {
  flex: 0 0 var(--destaque-card-height);
  aspect-ratio: 1 / 1;
}

.card--horizontal .card__body {
  padding: 0;
  justify-content: center;
  min-width: 0;
}

.card--horizontal .card__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card--horizontal .card__meta {
  font-size: 11px;
}

/* ===== Variante: grid (cards padrão em grade) ===== */
.card--grid .card__title {
  font-size: var(--fs-base);
}