/* =============================================================================
   DANTE LABS — CONDITIONS HUB STYLES
   Page-specific styles for conditions.html
   Requires: base.css (loaded first)
   ============================================================================= */

/* .conditions-hero — moved to base.css */

.conditions-hero .eyebrow {
  color: rgba(255, 255, 255, 0.5);
}

.conditions-hero .h1 {
  color: #ffffff;
  max-width: 720px;
  margin-bottom: 20px;
}

.conditions-hero .body-copy {
  color: rgba(255, 255, 255, 0.75);
  max-width: 600px;
}

.conditions-hero-sublink {
  display: inline-block;
  margin-top: 24px;
  font-size: var(--font-small-size);
  color: rgba(255, 255, 255, 0.45);
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.2);
  text-underline-offset: 3px;
  transition: color 0.2s, text-decoration-color 0.2s;
}

.conditions-hero-sublink:hover {
  color: rgba(255, 255, 255, 0.8);
  text-decoration-color: rgba(255, 255, 255, 0.5);
}

/* ─── CATEGORY NAV GRID (6 cards) ───────────────────────────────────────────── */
.category-nav {
  padding-top: clamp(56px, 7vw, 80px);
  padding-bottom: clamp(56px, 7vw, 80px);
  background: var(--color-bg);
}

.category-nav-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.category-nav-card {
  display: block;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 28px 24px 24px;

/* Only GPU-composited properties in transition — no border/background in list */
  transition: transform 0.1s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    box-shadow 0.1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  text-decoration: none;
  will-change: transform;          /* hint browser to composite this layer */
}

.category-nav-card:hover {
  /* Accent border + tint switch instantly — no interpolation lag */
  border-color: var(--color-accent);
  background: rgba(89, 49, 89, 0.03);
  /* Lift + shadow: GPU-composited, 100ms, instant feel */
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
}

.category-nav-card h3 {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.category-nav-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 16px;
}

.category-nav-card .card-cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.category-nav-card:hover .card-cta .card-cta-arrow {
  transform: translateX(4px);
}

/* ─── UNDIAGNOSED STRIP — sits beside the last card in the grid ───────────────── */
.category-nav-strip {
  grid-column: 1 / -1;            /* fallback: full width */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 24px;
  border: 1px dashed var(--color-border);
  border-radius: var(--card-radius);
  background: transparent;
  text-decoration: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.category-nav-strip--inline {
  grid-column: span 2;            /* fills cols 2-3, sits beside the Autoimmune card */
}

.category-nav-strip:hover {
  border-color: var(--color-accent);
  background: rgba(89, 49, 89, 0.03);
}

.category-nav-strip__inner .eyebrow {
  display: block;
  margin-bottom: 4px;
}

.category-nav-strip__inner p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
  margin: 0;
}

.category-nav-strip .card-cta-arrow {
  font-size: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.category-nav-strip:hover .card-cta-arrow {
  transform: translateX(4px);
}


/* .cat-section, .cat-split, .cat-split__narrative, .cat-split__links,
/* .cat-section, .cat-split, .cat-split__narrative, .cat-split__links,
   .cat-links-list, .cat-section-cta, .cat-oncology-note — all in base.css */

.cat-section .container {
  padding-top: 0;
  padding-bottom: 0;
}

.cat-split {
  display: grid;
  grid-template-columns: 60fr 40fr;
  gap: 0 64px;
  align-items: start;
}

/* ── Left: narrative ─── */
.cat-split__narrative {
  padding: 64px 0;
}

.cat-split__narrative .eyebrow {
  margin-bottom: 16px;
}

.cat-split__narrative .h2 {
  margin-bottom: 28px;
}

.cat-body p {
  font-size: var(--font-body-size);
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 18px;
}

.cat-body p:last-child {
  margin-bottom: 0;
}

/* Oncology note under hereditary cancer narrative */
.cat-oncology-note {
  margin-top: 28px;
  padding: 20px 0;
  border-top: 1px solid var(--color-border);
}

.cat-oncology-note a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
}

.cat-oncology-note a:hover {
  text-decoration: underline;
}

/* ── Section-level CTA group (button + link, hero-style) ─── */
.cat-cta-group {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

/* Text link CTA ("Learn how…") — matches hero pattern */
.cat-section-cta {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-dark);
  text-decoration: none;
  transition: color 0.2s ease;
}

.cat-section-cta:hover {
  color: var(--color-accent);
}

/* Compact button inside category sections */
.cat-cta-group .btn-primary {
  font-size: 14px;
  padding: 12px 22px;
}

/* When CTA group follows oncology note, collapse spacing */
.cat-oncology-note + .cat-cta-group {
  margin-top: 0;
}


/* ── Right: condition links panel ─── */
.cat-split__links {
  padding: 64px 0 64px 40px;
  border-left: 1px solid var(--color-border);
  position: sticky;
  top: var(--header-height, 0px);
  /* sticks right column at top of viewport while scrolling through narrative */
  align-self: start;
}

.cat-links-label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 16px;
  opacity: 0.6;
}

.cat-links-list {
  list-style: none;
}

.cat-links-list li {
  border-bottom: 1px solid var(--color-border);
}

.cat-links-list li:last-child {
  border-bottom: none;
}

.cat-links-list a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-dark);
  text-decoration: none;
  line-height: 1.4;
  transition: color 0.18s ease;
}

/* Arrow affordance — sits at far right, slides on hover */
.cat-links-list a::after {
  content: '→';
  font-size: 13px;
  color: var(--color-muted);
  flex-shrink: 0;
  margin-left: auto;
  padding-left: 8px;
  transition: transform 0.15s ease, color 0.15s ease;
}

.cat-links-list a:hover::after {
  transform: translateX(3px);
  color: var(--color-accent);
}

/* Condition name: must flex-grow and allow shrinking so it doesn't
   create a narrow column that forces line-wrapping on mobile */
.cat-link-name {
  flex: 1;
  min-width: 0;
}

.cat-links-list a:hover {
  color: var(--color-accent);
}

.cat-link-gene {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-muted);
  white-space: nowrap;
  flex-shrink: 0;
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  letter-spacing: 0;
  text-align: right;
}

/* Hidden by search filter */
.cat-links-list li[hidden] {
  display: none;
}



.condition-links-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 14px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-dark);
  transition: color 0.2s;
}

.condition-links-list a:hover {
  color: var(--color-accent);
}

.condition-links-list .condition-link-arrow {
  font-size: 14px;
  opacity: 0.3;
  transition: opacity 0.2s, transform 0.2s var(--ease-out);
}

.condition-links-list a:hover .condition-link-arrow {
  opacity: 1;
  transform: translateX(3px);
  color: var(--color-accent);
}

/* Routing line within a category section */
.category-routing {
  margin-top: 28px;
  padding: 16px 20px;
  background: rgba(89, 49, 89, 0.04);
  border-radius: 8px;
  border: 1px solid rgba(89, 49, 89, 0.08);
}

.category-routing a {
  font-size: var(--font-small-size);
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-color: rgba(89, 49, 89, 0.3);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s;
}

.category-routing a:hover {
  text-decoration-color: var(--color-accent);
}

/* ─── UNEXPLAINED SYMPTOMS (different register) ────────────────────────────── */
.unexplained-lead {
  font-size: clamp(18px, 1.6vw, 20px);
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-dark);
  max-width: 680px;
  margin-bottom: 28px;
}

/* ─── MTHFR SPOTLIGHT MODULE ────────────────────────────────────────────────── */
.mthfr-spotlight {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--card-radius);
  padding: var(--card-pad);
  max-width: 800px;
}

.mthfr-spotlight-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.mthfr-spotlight-badge {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 4px 10px;
  background: rgba(89, 49, 89, 0.06);
  border-radius: 4px;
}

.mthfr-spotlight h3 {
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-dark);
}

.mthfr-spotlight p {
  font-size: var(--font-body-size);
  line-height: 1.68;
  color: var(--color-text);
  margin-bottom: 16px;
}

.mthfr-spotlight p:last-of-type {
  margin-bottom: 24px;
}

/* ─── CTA BLOCK (conditions-specific) ───────────────────────────────────────── */
.conditions-cta {
  text-align: center;
}

.conditions-cta .h2 {
  max-width: 600px;
  margin: 0 auto 24px;
}

.conditions-cta .body-copy {
  max-width: 520px;
  margin: 0 auto;
}

.conditions-cta .cta-group {
  justify-content: center;
}

/* ─── PRODUCT CTA SPLIT (light off-white version for conditions page) ────────── */
.conditions-product-cta {
  border-top: 1px solid var(--color-border);
}

/* .cta-final, .cta-final-left, .conditions-kit-image — moved to base.css */
/* .cta-block, .cta-block-grid, .cta-mobile-micro, .order-details — moved to base.css */
/* .conditions-tab-nav, .tab-nav-inner, .tab-btn — moved to base.css */








.conditions-search-wrap {
  position: relative;
  margin-bottom: 48px;
}

.conditions-search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-muted);
  pointer-events: none;
}

.conditions-search-input {
  width: 100%;
  max-width: 560px;
  padding: 14px 20px 14px 46px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-dark);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}

.conditions-search-input::placeholder {
  color: var(--color-muted);
}

.conditions-search-input:focus {
  border-color: var(--color-dark);
  box-shadow: 0 0 0 3px rgba(10, 14, 23, 0.06);
}

.conditions-search-zero {
  margin-top: 12px;
  font-size: 14px;
  color: var(--color-muted);
}

/* ─── RESPONSIVE: 1024px ─────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .category-nav-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cat-split {
    gap: 0 40px;
  }
}

/* ─── RESPONSIVE: 768px ──────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  /* Keep 2-col cards at tablet — only go 1-col below 560px */
  .category-nav-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  /* Stack split-panel: narrative full-width, links below */
  .cat-split {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .cat-split__links {
    padding: 0 0 48px 0;       /* fixed 48px — not the clamp(80-140px) var */
    border-left: none;
    border-top: 1px solid var(--color-border);
    position: static;           /* un-sticky on mobile */
  }

  .cat-split__narrative {
    padding-bottom: 32px;
  }

  /* Remove full-viewport enforcement on mobile — short sections leave dead space */
  .cat-section {
    min-height: 0;
    justify-content: flex-start;
  }

  .conditions-cta .h2,
  .cat-split__narrative .h2 {
    text-wrap: balance;
  }

  .cat-body p {
    text-wrap: pretty;
  }
}

/* ─── RESPONSIVE: 560px ──────────────────────────────────────────────────────── */
@media (max-width: 560px) {
  /* Below 560px: single column card grid */
  .category-nav-grid {
    grid-template-columns: 1fr;
  }

  /* grid-column:span 2 on the strip forces an implicit 2nd column —
     reset to full-width so the 1fr grid can collapse cleanly. */
  .category-nav-strip--inline {
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: flex-start;
  }

  /* Condition link: stack name + gene vertically */
  .cat-links-list a {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 14px 0;
  }

  .cat-link-gene {
    text-align: left;
    font-size: 10px;
  }

  /* Search: full-width on mobile */
  .conditions-search-input {
    max-width: 100%;
  }

  /* CTA group: stack on small screens */
  .cat-cta-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}

/* ─── RESPONSIVE: 480px ──────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .conditions-hero .h1 {
    text-wrap: balance;
    font-size: clamp(36px, 9vw, 44px);
  }

  .category-nav-card {
    padding: 24px 20px 20px;
  }

  /* Prevent long oncology links from overflowing */
  .cat-oncology-note a {
    font-size: 13px;
    word-break: break-word;
  }
}