/* =========================================================
   Pricing page styles — extends main calm/academic palette
   ========================================================= */

.pricing-hero {
  padding: 7rem 0 3.5rem;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-rule);
}
.pricing-hero .eyebrow { color: var(--color-sage-deep); }
.pricing-hero__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.25rem, 1rem + 3.5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0.75rem 0 1.25rem;
  color: var(--color-ink);
}
.pricing-hero__lede {
  font-size: 1.125rem;
  line-height: 1.55;
  max-width: 38rem;
  color: var(--color-ink-muted);
  margin: 0 0 1.75rem;
}

/* GRID */
.pricing-grid-section { padding: 4rem 0 3rem; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
@media (min-width: 1000px) {
  .pricing-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 640px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

.tier {
  position: relative;
  background: #fff;
  border: 1px solid var(--color-rule);
  border-radius: 14px;
  padding: 1.75rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.tier:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -28px rgba(31, 38, 32, 0.25);
  border-color: var(--color-sage);
}

.tier--featured {
  border-color: var(--color-sage-deep);
  background: linear-gradient(180deg, #fbfaf5 0%, #fff 100%);
  box-shadow: 0 24px 50px -32px rgba(69, 83, 73, 0.4);
}

.tier__badge {
  position: absolute;
  top: -0.75rem;
  left: 1.5rem;
  background: var(--color-sage-deep);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
}

.tier__head { display: flex; flex-direction: column; gap: 0.35rem; }
.tier__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1.15;
  margin: 0;
  color: var(--color-ink);
}
.tier__tag {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
  line-height: 1.4;
  margin: 0;
  min-height: 2.45em; /* keep card heights aligned */
}

.tier__price {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-top: 0.25rem;
}
.tier__amount {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--color-ink);
  letter-spacing: -0.01em;
}
.tier__unit {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}
.tier__rate {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--color-sage-deep);
  margin: -0.2rem 0 0;
  font-weight: 500;
}

.tier__features {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}
.tier__features li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--color-ink);
}
.tier__features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--color-sage);
}

.tier .btn { margin-top: auto; }
.tier__installments {
  margin-top: 0.6rem !important;
  font-size: 0.85rem;
  padding: 0.65rem 1rem;
}

.pricing-grid__note {
  margin-top: 2rem;
  font-size: 0.85rem;
  color: var(--color-ink-muted);
  text-align: center;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

/* POLICIES */
.policies {
  padding: 4rem 0;
  background: #f1efe7;
  border-top: 1px solid var(--color-rule);
  border-bottom: 1px solid var(--color-rule);
}
.policies__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem 2.5rem;
}
.policies__item h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
  color: var(--color-ink);
}
.policies__item p {
  font-size: 0.925rem;
  line-height: 1.55;
  color: var(--color-ink-muted);
  margin: 0;
}

/* FINAL CTA */
.final-cta {
  padding: 5rem 0 6rem;
  text-align: center;
}
.final-cta__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.75rem, 1rem + 2vw, 2.5rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
  color: var(--color-ink);
}
.final-cta__lede {
  font-size: 1.05rem;
  color: var(--color-ink-muted);
  line-height: 1.55;
  max-width: 36rem;
  margin: 0 auto 1.75rem;
}

/* ====== CHECKOUT MODAL ====== */
.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}
.checkout-modal[hidden] { display: none; }
.checkout-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(31, 38, 32, 0.55);
  backdrop-filter: blur(4px);
}
.checkout-modal__panel {
  position: relative;
  background: #fff;
  border-radius: 14px;
  width: 100%;
  max-width: 880px;
  max-height: 92vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.4);
}
.checkout-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--color-rule);
}
.checkout-modal__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.1rem;
  margin: 0;
  color: var(--color-ink);
}
.checkout-modal__close {
  background: none;
  border: none;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-ink-muted);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
}
.checkout-modal__close:hover { background: #f1efe7; color: var(--color-ink); }
.checkout-modal__body {
  flex: 1;
  overflow: auto;
  padding: 0.5rem 0;
  min-height: 480px;
}
.checkout-modal__error {
  padding: 2rem 1.5rem;
  color: #8a3a3a;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Success and cancel pages */
.status-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding: 4rem 0 6rem;
}
.status-page__inner {
  max-width: 36rem;
  margin: 0 auto;
  text-align: center;
}
.status-page__eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-sage-deep);
  margin: 0 0 1rem;
  font-weight: 500;
}
.status-page__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 1rem + 3vw, 3.25rem);
  line-height: 1.1;
  margin: 0 0 1rem;
  color: var(--color-ink);
}
.status-page__lede {
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--color-ink-muted);
  margin: 0 0 2rem;
}
.status-page__actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.status-page__footnote {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: rgba(0, 0, 0, 0.6);
  line-height: 1.6;
}

.status-page__footnote a {
  color: inherit;
  text-decoration: underline;
}