/* ==========================================================================
   Wiztra Chat — Pricing page
   Converted from src/pages/pricing/page.tsx.

   Billing period: both the monthly and the annual figures ship as markup.
   js/pricing.js only flips data-billing on <main>; every visibility rule that
   consumes it lives in this file.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Hero + billing toggle
   -------------------------------------------------------------------------- */

.pr-hero {
  padding-block: 112px 64px;
  background: var(--background-50);
  text-align: center;
}
@media (min-width: 1024px) { .pr-hero { padding-block: 144px 80px; } }

.pr-hero-title {
  font-size: 36px;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--foreground-950);
}
@media (min-width: 768px)  { .pr-hero-title { font-size: 48px; } }
@media (min-width: 1024px) { .pr-hero-title { font-size: 56px; } }

.pr-hero-sub {
  font-size: 16px;
  line-height: 1.65;
  color: var(--foreground-600);
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: 40px;
}
@media (min-width: 768px) { .pr-hero-sub { font-size: 18px; } }

.pr-toggle {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 6px;
  border-radius: 999px;
  background: var(--background-100);
  border: 1px solid oklch(var(--background-200c) / 0.6);
}

.pr-toggle-btn {
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  color: var(--foreground-500);
  border: 1px solid transparent;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.pr-toggle-btn:hover { color: var(--foreground-700); }

.pr-toggle-btn.is-active {
  background: var(--background-50);
  color: var(--foreground-900);
  border-color: oklch(var(--background-200c) / 0.6);
  box-shadow: var(--shadow-sm);
}
/* The annual button picks up the gold treatment when it is the active one. */
.pr-toggle-btn[data-billing-set='annual'].is-active {
  color: var(--primary-600);
  border-color: oklch(var(--primary-200c) / 0.6);
}

.pr-toggle-save {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  background: var(--primary-100);
  color: var(--primary-700);
}

/* ---- Billing period visibility. Both variants are always in the HTML. ---- */
[data-billing='monthly'] .bill-annual { display: none; }
[data-billing='annual']  .bill-monthly { display: none; }

/* --------------------------------------------------------------------------
   2. Plan cards
   -------------------------------------------------------------------------- */

.pr-cards {
  padding-bottom: 80px;
  background: var(--background-50);
}
@media (min-width: 1024px) { .pr-cards { padding-bottom: 112px; } }

.pr-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: stretch;
}
@media (min-width: 768px)  { .pr-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .pr-grid { gap: 32px; } }

.pr-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid oklch(var(--background-200c) / 0.7);
  background: var(--background-50);
  transition: border-color .2s ease, box-shadow .2s ease;
}
@media (min-width: 768px) { .pr-card { padding: 32px; } }

.pr-card:not(.pr-card-featured):hover {
  border-color: var(--background-300);
  box-shadow: var(--shadow-lg);
}

.pr-card-featured {
  z-index: 10;
  border-color: var(--primary-300);
  box-shadow: 0 20px 25px -5px oklch(var(--primary-500c) / 0.08),
              0 8px 10px -6px oklch(var(--primary-500c) / 0.08);
}
@media (min-width: 768px)  { .pr-card-featured { transform: scale(1.02); } }
@media (min-width: 1024px) { .pr-card-featured { transform: scale(1.03); } }

.pr-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  padding: 4px 16px;
  border-radius: 999px;
  background: var(--primary-500);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pr-card-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--foreground-900);
  margin-bottom: 4px;
}

.pr-card-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--foreground-500);
  margin-bottom: 24px;
}

.pr-price-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.pr-price {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--foreground-950);
  line-height: 1.1;
}

.pr-price-unit { font-size: 14px; color: var(--foreground-500); }

.pr-save-note {
  font-size: 12px;
  font-weight: 500;
  color: var(--primary-600);
  margin-top: 4px;
}

.pr-price-block { margin-bottom: 24px; }

.pr-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 12px 20px;
  margin-bottom: 32px;
  border-radius: 12px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
  transition: background-color .2s ease;
}

.pr-cta-primary {
  background: var(--primary-500);
  color: #fff;
  box-shadow: 0 1px 3px oklch(var(--primary-500c) / 0.2);
}
.pr-cta-primary:hover { background: var(--primary-600); }

.pr-cta-plain {
  background: var(--background-100);
  color: var(--foreground-800);
  border: 1px solid var(--background-200);
}
.pr-cta-plain:hover { background: var(--background-200); }

.pr-incl {
  flex: 1;
}

.pr-incl-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--foreground-400);
  margin-bottom: 12px;
}

.pr-feats { display: flex; flex-direction: column; gap: 10px; }

.pr-feat { display: flex; align-items: flex-start; gap: 10px; }

.pr-feat-icon {
  width: 20px; height: 20px;
  margin-top: 2px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--primary-50);
}
.pr-feat-icon i { font-size: 12px; color: var(--primary-600); }

.pr-feat span { font-size: 13px; line-height: 1.6; color: var(--foreground-700); }

/* --------------------------------------------------------------------------
   3. Shared page heading for the lower bands
   -------------------------------------------------------------------------- */

.pr-h2 {
  font-size: 32px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-align: center;
  color: var(--foreground-950);
  margin-bottom: 48px;
}
@media (min-width: 768px) { .pr-h2 { font-size: 44px; } }

/* --------------------------------------------------------------------------
   4. Comparison table
   -------------------------------------------------------------------------- */

.pr-compare {
  padding-block: 80px;
  background: oklch(var(--background-100c) / 0.4);
}
@media (min-width: 1024px) { .pr-compare { padding-block: 112px; } }

.pr-table-scroll { overflow-x: auto; }

.pr-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
}

.pr-table th { font-family: var(--font-heading); }

.pr-th-feature {
  width: 40%;
  padding: 16px 16px 16px 0;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--foreground-400);
  border-bottom: 1px solid oklch(var(--background-200c) / 0.6);
}

.pr-th-plan {
  width: 20%;
  padding: 16px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--foreground-800);
  border-bottom: 1px solid oklch(var(--background-200c) / 0.6);
}

.pr-th-plan-hl {
  color: var(--primary-600);
  background: oklch(var(--primary-50c) / 0.3);
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

.pr-th-price {
  display: block;
  margin-top: 4px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  color: var(--foreground-500);
}
.pr-th-plan-hl .pr-th-price { color: var(--primary-600); }

.pr-table tbody tr { transition: background-color .2s ease; }
.pr-table tbody tr:hover { background: oklch(var(--background-100c) / 0.4); }

.pr-td-feature {
  padding: 14px 16px 14px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--foreground-800);
  border-bottom: 1px solid oklch(var(--background-200c) / 0.5);
}

.pr-td {
  padding: 14px 16px;
  text-align: center;
  font-size: 13px;
  color: var(--foreground-700);
  border-bottom: 1px solid oklch(var(--background-200c) / 0.5);
}

.pr-td-hl { background: oklch(var(--primary-50c) / 0.2); }

.pr-mark {
  width: 24px; height: 24px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
}
.pr-mark-yes { background: var(--primary-50); }
.pr-mark-yes i { font-size: 14px; color: var(--primary-600); }
.pr-mark-no { background: var(--background-100); }
.pr-mark-no i { font-size: 14px; color: var(--foreground-300); }

/* --------------------------------------------------------------------------
   5. Testimonials
   -------------------------------------------------------------------------- */

.pr-quotes {
  padding-block: 80px;
  background: var(--background-50);
}
@media (min-width: 1024px) { .pr-quotes { padding-block: 112px; } }

.pr-quote-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 768px) { .pr-quote-grid { grid-template-columns: repeat(3, 1fr); } }

.pr-quote {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid oklch(var(--background-200c) / 0.6);
  background: var(--background-50);
}
@media (min-width: 768px) { .pr-quote { padding: 32px; } }

.pr-stars { display: flex; gap: 2px; margin-bottom: 16px; }
.pr-stars i { font-size: 14px; color: oklch(var(--primary-400c)); }

.pr-quote-text {
  flex: 1;
  font-size: 14px;
  line-height: 1.7;
  color: var(--foreground-700);
  margin-bottom: 24px;
}

.pr-quote-author {
  font-size: 14px;
  font-weight: 600;
  color: var(--foreground-900);
}

.pr-quote-role { font-size: 12px; color: var(--foreground-500); }