/* pricing.css — Meridian Peptide Pricing Page */

/* ============================================================
   PRICING HERO
   ============================================================ */

.pricing-hero {
  padding-top: clamp(var(--space-16), 12vw, var(--space-32));
  padding-bottom: clamp(var(--space-12), 8vw, var(--space-24));
  text-align: center;
  border-bottom: 1px solid var(--color-divider);
}

.pricing-hero__headline {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--color-text);
  max-width: 18ch;
  margin-inline: auto;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.pricing-hero__subhead {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin: var(--space-6) auto 0;
  line-height: 1.7;
}

/* ============================================================
   PRICING SECTION HEADERS
   ============================================================ */

.pricing-section-header {
  margin-bottom: var(--space-10);
}

/* ============================================================
   INDIVIDUAL PROTOCOL CARDS
   ============================================================ */

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 600px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-interactive),
              box-shadow var(--transition-interactive);
}

.pricing-card:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.pricing-card--popular {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.pricing-card--popular:hover {
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-md);
}

.pricing-card__badge {
  position: absolute;
  top: calc(-1 * var(--space-3));
  left: var(--space-6);
  padding: var(--space-1) var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-full);
}

.pricing-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.pricing-card__amount {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
  line-height: 1;
  letter-spacing: -0.02em;
}

.pricing-card__period {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.pricing-card__peptide {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-4);
}

.pricing-card__note {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  letter-spacing: 0.02em;
}

.pricing-card__includes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

.pricing-card__includes li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  padding-left: var(--space-6);
  position: relative;
  max-width: none;
}

.pricing-card__includes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 14px;
  height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B7F6B' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") no-repeat center / contain;
}

[data-theme="dark"] .pricing-card__includes li::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B9A7B' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
}

.pricing-card__cta {
  width: 100%;
  text-align: center;
  margin-top: auto;
}

/* ============================================================
   PROTOCOL STACKS SECTION
   ============================================================ */

.stacks-section {
  background: var(--color-surface-offset);
}

.stacks-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 600px) {
  .stacks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .stacks-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stack-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-8) var(--space-8) var(--space-8);
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-interactive),
              box-shadow var(--transition-interactive);
}

.stack-card:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.stack-card--featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.stack-card--featured:hover {
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-md);
}

.stack-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.stack-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
}

.stack-card__amount {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stack-card__period {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.stack-card__savings {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--space-5);
  letter-spacing: 0.01em;
}

.stack-card__peptides {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
}

.stack-card__peptides span {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.stack-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

.stack-card__cta {
  width: 100%;
  text-align: center;
  margin-top: auto;
}

/* ============================================================
   WHAT'S ALWAYS INCLUDED
   ============================================================ */

.included-section {
  border-top: 1px solid var(--color-divider);
}

.included-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-top: var(--space-10);
}

@media (min-width: 600px) {
  .included-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .included-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.included-card {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}

.included-card__icon {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.included-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.included-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   HOW IT COMPARES — EXTENDED TABLE
   ============================================================ */

.comparison-table .muted {
  color: var(--color-text-faint);
}

/* ============================================================
   PRICING FAQ
   ============================================================ */

.pricing-faq {
  border-top: 1px solid var(--color-divider);
}

/* ============================================================
   FINAL CTA SUBTEXT
   ============================================================ */

.final-cta__subtext {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  text-align: center;
  margin-top: var(--space-4);
  max-width: 48ch;
  margin-inline: auto;
  line-height: 1.7;
}

/* ============================================================
   NAV ACTIVE STATE
   ============================================================ */

.nav__link--active {
  color: var(--color-text) !important;
  font-weight: 500;
}

/* ============================================================
   RESPONSIVE REFINEMENTS
   ============================================================ */

@media (max-width: 599px) {
  .pricing-card__amount,
  .stack-card__amount {
    font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem);
  }

  .pricing-card,
  .stack-card {
    padding: var(--space-6);
  }
}

/* Ensure last row items don't stretch weirdly on 3-col with 5 items */
@media (min-width: 1024px) {
  .pricing-grid {
    /* For 5 items in a 3-col grid, last 2 items center nicely */
  }

  .stacks-grid {
    /* For 5 items in a 3-col grid */
  }
}