/* ═══════════════════════════════════════════════════════
   test-barretts-esophagus.css — Page-specific overrides
   Colorway: NAVY DEEP  (#1B2A4A) paired with LIME (#b6cd2f)
   Navy carries the gravitas of a precancerous condition;
   lime is the warm accent so the page doesn't read drab.
   ═══════════════════════════════════════════════════════ */

.ft-hero {
  background:
    radial-gradient(ellipse 80% 60% at 30% 0%, rgba(27, 42, 74, 0.18) 0%, transparent 70%),
    linear-gradient(180deg, #f3f5fa 0%, #ffffff 70%);
}

/* No hero image — center the copy column. */
.ft-hero__inner {
  grid-template-columns: 1fr;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

@media (min-width: 1024px) {
  .ft-hero__inner { grid-template-columns: 1fr; }
}

.ft-hero__lede,
.ft-hero__body { margin-left: auto; margin-right: auto; }

.ft-hero__actions { justify-content: center; }

.ft-hero__overline {
  color: var(--color-navy-deep);
  letter-spacing: var(--tracking-wider);
}

.ft-hero__title em,
.ft-capabilities__title em,
.ft-faq__title em {
  color: var(--color-navy-deep);
}

/* Capability cards — featured tile leans into the navy/lime pairing */
.ft-capability--featured {
  background: linear-gradient(180deg, #ffffff 0%, rgba(27, 42, 74, 0.06) 100%);
  border-color: rgba(27, 42, 74, 0.22);
}

.ft-capability--featured .ft-capability__num {
  color: var(--color-navy-deep);
}

.ft-capability__advantage-label {
  color: var(--color-navy-deep);
}

/* ── BIOMARKER PANEL (custom block) ─────────────────────
   Used in the Clinical Utility section to lay out the
   IHC + FISH biomarker definitions cleanly. */
.bm-panel {
  padding: var(--gap-3xl) 0;
  background: linear-gradient(180deg, #ffffff 0%, rgba(27, 42, 74, 0.06) 100%);
}

.bm-panel__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--gap-2xl);
}

.bm-panel__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-purple);
  margin: var(--gap-sm) 0 0;
}

.bm-panel__title em {
  font-style: italic;
  color: var(--color-navy-deep);
}

.bm-panel__lede {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  line-height: 1.5;
  color: var(--on-surface-variant);
  margin: var(--gap-md) 0 0;
}

.bm-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
}

@media (min-width: 768px)  { .bm-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .bm-grid { grid-template-columns: repeat(3, 1fr); } }

.bm-card {
  padding: var(--gap-lg) var(--gap-xl);
  background: #ffffff;
  border: 1px solid rgba(27, 42, 74, 0.12);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-lime);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.bm-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px -8px rgba(27, 42, 74, 0.20);
}

.bm-card__name {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy-deep);
  margin: 0 0 var(--gap-sm);
}

.bm-card__name em { font-style: italic; }

.bm-card__body {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  color: var(--on-surface-variant);
  margin: 0;
}

/* FISH four-probe call-out */
.bm-fish {
  margin-top: var(--gap-2xl);
  padding: var(--gap-xl);
  background: var(--color-navy-deep);
  color: #ffffff;
  border-radius: var(--radius-lg);
  border-top: 4px solid var(--color-lime);
}

.bm-fish__title {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 var(--gap-md);
  letter-spacing: 0.04em;
}

.bm-fish__title strong { color: var(--color-lime); }

.bm-fish__lede {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 var(--gap-md);
}

.bm-fish__lede em { font-style: italic; }

.bm-fish__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 768px) {
  .bm-fish__list { grid-template-columns: 1fr 1fr; }
}

.bm-fish__list li {
  position: relative;
  padding-left: 22px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
}

.bm-fish__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-lime);
}

/* References — navy → deeper navy with a lime top accent */
.references {
  background: linear-gradient(180deg, var(--color-navy-deep) 0%, #0f1932 100%);
}

.references::before {
  background: linear-gradient(90deg, var(--color-lime), rgba(182,205,47,0.3));
}