/* ===================================================================
   Section 13 — Pricing (redesigned)
   =================================================================== */

.s13-heading {
  text-align: center;
}

.s13-desc {
  text-align: center;
  max-width: 560px;
  margin: 16px auto 48px;
  color: var(--color-text-secondary);
}

/* Grid: 3 equal cards */
.s13-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}

/* Base card */
.s13-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 28px 24px 24px;
  transition: border-color 0.2s;
}

.s13-plan:hover {
  border-color: var(--color-cyan-dim);
}

/* Featured (highlighted) card */
.s13-plan--featured {
  background: var(--color-surface-elevated);
  border-color: var(--color-cyan);
  box-shadow: 0 0 32px rgba(28, 207, 207, 0.15);
}

/* Badge */
.s13-plan__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-cyan);
  color: var(--color-bg);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

/* Header: name + volume */
.s13-plan__header {
  margin-bottom: 20px;
}

.s13-plan__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.s13-plan__volume {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Price block */
.s13-plan__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.s13-plan__amount {
  font-size: 28px;
  font-weight: 900;
  color: var(--color-cyan);
  line-height: 1;
}

.s13-plan--featured .s13-plan__amount {
  font-size: 32px;
}

.s13-plan__unit {
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* Feature list */
.s13-plan__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  flex: 1;
}

.s13-plan__features li {
  font-size: 13px;
  color: var(--color-text-secondary);
  padding-left: 18px;
  position: relative;
  line-height: 1.5;
}

.s13-plan__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-cyan);
  font-weight: 700;
}

/* CTA button */
.s13-plan__cta {
  display: block;
  text-align: center;
  width: 100%;
  padding: 12px;
}

/* Responsive */
@media (max-width: 900px) {
  .s13-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .s13-grid {
    grid-template-columns: 1fr;
  }
}