.creditos-head {
  position: relative;
  margin-bottom: var(--space-6); text-align: center;
  padding: var(--space-8) 0 var(--space-2);
}
.creditos-head h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.3rem + 3.4vw, 3.25rem);
  letter-spacing: -0.02em; margin: 0 0 var(--space-3);
}
.creditos-sub { color: var(--color-text-muted); max-width: 560px; margin: 0 auto; font-size: var(--fs-lg); }

.packs-grid {
  display: grid; gap: var(--space-4); margin: var(--space-8) 0;
  grid-template-columns: 1fr;
}
@media (min-width: 576px) { .packs-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .packs-grid { grid-template-columns: repeat(4, 1fr); } }

.pack {
  position: relative;
  background: color-mix(in srgb, var(--color-surface) 80%, transparent);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex; flex-direction: column; gap: var(--space-3); align-items: stretch;
  transition: box-shadow var(--transition), transform var(--transition-fast), border-color var(--transition-fast);
}
.pack:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
  box-shadow: 0 16px 36px -14px rgba(0, 0, 0, 0.6), var(--glow-brand);
}
.pack-destacado { border-color: var(--color-primary); box-shadow: var(--glow-brand); }

.pack-badge {
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-brand); color: var(--color-on-primary);
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .04em;
}

.pack-nombre { margin: 0; font-size: var(--fs-lg); text-align: center; }

.pack-creditos {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: var(--space-3) 0;
}
.pack-creditos-num {
  font-size: var(--fs-3xl); font-weight: 700; line-height: 1;
  background: var(--gradient-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.pack-creditos-label { color: var(--color-text-muted); font-size: var(--fs-sm); }

.pack-bonus { margin: 0; text-align: center; font-size: var(--fs-sm); }
.pack-bonus strong { color: var(--color-success); }

.pack-precio { text-align: center; font-size: var(--fs-xl); font-weight: 600; }

.pack-cta { margin-top: auto; justify-content: center; }

.creditos-faq {
  background: color-mix(in srgb, var(--color-surface) 72%, transparent);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-top: var(--space-8);
}
.creditos-faq h2 { margin: 0 0 var(--space-3); }
.creditos-faq ul { color: var(--color-text-muted); padding-left: var(--space-6); margin: 0; }
.creditos-faq li { margin-bottom: var(--space-2); }
.creditos-faq strong { color: var(--color-text); }
.muted { color: var(--color-text-muted); }