/* ============================================================
   BLASTseq AI — Pricing page styles (extends styles.css)
   ============================================================ */

.nav-links a.current { color: var(--ink); background: var(--bg-soft); }

/* ---- hero ---- */
.pricing-sec { padding-top: 150px; overflow: hidden; position: relative; }
.pricing-sec .hero-glow { top: -220px; }
.pricing-head { text-align: center; max-width: 720px; margin: 0 auto; position: relative; z-index: 1; }
.pricing-head h1 { font-size: clamp(38px, 4.8vw, 62px); letter-spacing: -0.03em; margin-top: 20px; }

/* ---- credit explainer cards ---- */
.credit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 52px; }
.credit-card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; transition: transform .3s var(--ease), box-shadow .3s;
}
.credit-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.cc-ic {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--brand-softer); display: flex; align-items: center; justify-content: center;
  color: var(--brand-ink); margin-bottom: 18px; flex-shrink: 0;
}
.cc-ic svg { width: 21px; height: 21px; }
.cc-val {
  font-family: var(--mono); font-size: 30px; font-weight: 600; color: var(--brand-ink);
  letter-spacing: -0.03em; margin: 10px 0 6px; line-height: 1;
}
.credit-card h3 { font-family: var(--display); font-size: 17px; font-weight: 600; margin-bottom: 9px; }
.credit-card p { font-size: 14.5px; color: var(--ink-2); line-height: 1.6; }

/* ---- feature comparison table ---- */
.comp-wrap {
  margin-top: 52px; overflow-x: auto; -webkit-overflow-scrolling: touch;
  border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.comp-table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 540px; }
.comp-table thead th {
  padding: 16px 22px; text-align: left; font-family: var(--display); font-weight: 600;
  font-size: 14px; color: var(--ink); background: var(--bg-soft);
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
.comp-table thead th:not(:first-child) { text-align: center; }
.comp-table thead th.col-pro { background: var(--brand-softer); color: var(--brand-ink); }
.comp-table td {
  padding: 14px 22px; border-bottom: 1px solid var(--line-2);
  color: var(--ink-2); vertical-align: middle;
}
.comp-table td:not(:first-child) { text-align: center; }
.comp-table td:first-child { color: var(--ink); font-weight: 500; font-size: 14px; }
.comp-table td.col-pro { background: rgba(138,66,255,0.025); }
.comp-table tr:last-child td { border-bottom: none; }
.ct-check { color: var(--pos); display: inline-flex; }
.ct-check svg { width: 17px; height: 17px; }
.ct-cross { color: var(--ink-3); opacity: .35; display: inline-flex; }
.ct-cross svg { width: 17px; height: 17px; }
.ct-val { font-family: var(--mono); font-size: 13px; color: var(--ink); font-weight: 500; }

/* ---- pricing FAQ ---- */
.pricing-faq-wrap { max-width: 760px; margin: 52px auto 0; }
.pricing-faq-wrap .faq-a a { color: var(--brand-ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }

/* ---- responsive ---- */
@media (max-width: 820px) {
  .credit-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .credit-grid { grid-template-columns: 1fr; }
  .pricing-head h1 { font-size: 34px; }
  .comp-table thead th, .comp-table td { padding: 12px 14px; font-size: 13px; }
  .ct-val { font-size: 12px; }
}