/* ════════════════════════════════════════════
   SECTIONS / PROMOS — блок акций (внутри вкладки «Стоимость»)
════════════════════════════════════════════ */

/* ── Promos ── */
.promos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 1024px) {
  .promos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .promos-grid {
    grid-template-columns: 1fr;
  }
}

.promo-card {
  /* .surface-card (components.css) даёт background/border/hover-border-color */
  position: relative;
  border-radius: 8px;
  padding: 28px 24px;
  transition: border-color var(--duration-base), transform var(--duration-base);
  display: flex;
  flex-direction: column;
}

.promo-card:hover {
  transform: translateY(-3px);
}

.promo-card--featured {
  background: linear-gradient(135deg, #10152e, var(--bg-2));
}

.promo-card__badge {
  position: absolute;
  top: -12px;
  left: 28px;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
}

.promo-card__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.promo-card__desc {
  flex: 1;
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.55;
}

.promo-card__valid {
  margin-top: 16px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent-dim);
  text-transform: uppercase;
}

.promo-card__cta {
  align-self: flex-start;
  margin-top: 14px;
  background: none;
  border: none;
  padding: 0;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--accent);
  cursor: pointer;
  transition: color var(--duration-base), transform var(--duration-base);
}

.promo-card__cta:hover {
  color: var(--accent-dim);
  transform: translateX(2px);
}