/* Symptom Library — learn pathway, calm encyclopaedia */
.symptom-library-page,
.symptom-article-page {
  --sl-navy: #002b5f;
  --sl-pink: #c9005a;
  --sl-ink: #152238;
  --sl-muted: #5f6f84;
  --sl-line: rgba(0, 43, 95, 0.12);
  --sl-soft: #f4f7fb;
  --sl-card: #fff;
}

.sl-hero {
  padding: 2rem 0 1.5rem;
  background: linear-gradient(180deg, #fff 0%, var(--sl-soft) 100%);
  border-bottom: 1px solid var(--sl-line);
}

.sl-eyebrow {
  margin: 0 0 0.5rem;
  color: var(--sl-pink);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sl-eyebrow a {
  color: inherit;
  text-decoration: none;
}

.sl-brand {
  display: inline-block;
  margin: 0.35rem 0 0.85rem;
  line-height: 0;
  text-decoration: none !important;
}

.sl-brand--article {
  margin: 0.25rem 0 0.75rem;
}

.sl-logo {
  display: block;
  width: min(22.5rem, 92vw);
  max-width: 360px;
  height: auto;
}

.sl-logo--article {
  width: min(17.5rem, 85vw);
  max-width: 280px;
}

.sl-hero h1,
.sl-article-hero h1 {
  margin: 0 0 0.65rem;
  color: var(--sl-navy);
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.sl-lead,
.sl-summary {
  margin: 0;
  max-width: 42rem;
  color: var(--sl-ink);
  font-size: 1.08rem;
  line-height: 1.55;
  font-weight: 500;
}

.sl-safety {
  margin: 1.15rem 0;
  padding: 0.85rem 1rem;
  border-left: 4px solid var(--sl-pink);
  border-radius: 0 0.65rem 0.65rem 0;
  background: #fff5f9;
  color: var(--sl-ink);
  font-size: 0.95rem;
  line-height: 1.45;
}

.sl-safety a {
  font-weight: 800;
  color: var(--sl-pink);
}

.sl-search {
  display: block;
  max-width: 28rem;
  margin: 1rem 0 0.85rem;
}

.sl-search input {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--sl-line);
  border-radius: 0.65rem;
  font: inherit;
  font-size: 1rem;
}

.sl-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.sl-chip {
  appearance: none;
  border: 1px solid var(--sl-line);
  background: #fff;
  color: var(--sl-navy);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
}

.sl-chip.is-active,
.sl-chip:hover {
  border-color: rgba(201, 0, 90, 0.35);
  background: #fff5f9;
  color: var(--sl-pink);
}

.sl-section {
  padding: 1.75rem 0 0.5rem;
}

.sl-section-head h2 {
  margin: 0 0 0.35rem;
  color: var(--sl-navy);
  font-size: 1.35rem;
  font-weight: 800;
}

.sl-section-head p {
  margin: 0 0 1rem;
  color: var(--sl-muted);
  max-width: 40rem;
  line-height: 1.45;
}

.sl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16.5rem, 1fr));
  gap: 0.85rem;
}

.sl-card {
  display: grid;
  gap: 0.3rem;
  min-height: 11rem;
  padding: 1.05rem 1.1rem;
  border: 1px solid var(--sl-line);
  border-radius: 0.85rem;
  background: var(--sl-card);
  color: inherit !important;
  text-decoration: none !important;
  box-shadow: 0 8px 22px rgba(0, 43, 95, 0.06);
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.sl-card:hover {
  transform: translateY(-2px);
  border-color: rgba(201, 0, 90, 0.28);
  box-shadow: 0 14px 28px rgba(0, 43, 95, 0.1);
}

.sl-card-kicker {
  color: var(--sl-pink);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sl-card strong {
  color: var(--sl-navy);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.sl-card em {
  color: var(--sl-ink);
  font-style: normal;
  font-weight: 650;
  font-size: 0.95rem;
  line-height: 1.35;
}

.sl-card-sum {
  color: var(--sl-muted);
  font-size: 0.88rem;
  line-height: 1.4;
  font-weight: 550;
}

.sl-card-go {
  margin-top: auto;
  padding-top: 0.45rem;
  color: var(--sl-pink);
  font-size: 0.82rem;
  font-weight: 800;
}

.sl-footer-cta {
  padding: 2.25rem 0 2.75rem;
}

.sl-footer-cta h2 {
  margin: 0 0 0.4rem;
  color: var(--sl-navy);
}

.sl-footer-cta p {
  margin: 0 0 1rem;
  color: var(--sl-muted);
  max-width: 36rem;
}

.sl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

/* Article */
.sl-article-hero {
  padding: 1.75rem 0 1.25rem;
  background: linear-gradient(180deg, #fff 0%, var(--sl-soft) 100%);
  border-bottom: 1px solid var(--sl-line);
}

.sl-subtitle {
  margin: 0 0 0.65rem;
  color: var(--sl-ink);
  font-size: 1.2rem;
  font-weight: 650;
  line-height: 1.35;
  max-width: 36rem;
}

.sl-aka {
  margin: 0 0 0.85rem;
  color: var(--sl-muted);
  font-size: 0.9rem;
}

.sl-aka span {
  font-weight: 800;
  color: var(--sl-navy);
}

.sl-article-body {
  display: grid;
  gap: 1.5rem;
  /* padding-block only — keep .wrap's horizontal gutters (padding-inline) */
  padding-block: 1.5rem 2.5rem;
  min-width: 0;
}

@media (min-width: 960px) {
  .sl-article-body {
    grid-template-columns: 12rem minmax(0, 42rem);
    align-items: start;
  }
}

.sl-toc {
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--sl-line);
  border-radius: 0.75rem;
  background: #fff;
  height: fit-content;
  position: sticky;
  top: 5.5rem;
  min-width: 0;
}

.sl-prose {
  min-width: 0;
}

@media (max-width: 959px) {
  .sl-toc {
    /* In single-column layout, sticky TOC eats vertical space and feels off */
    position: static;
  }

  .sl-article-body {
    padding-block: 1.25rem 2rem;
  }
}

.sl-toc strong {
  color: var(--sl-navy);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.sl-toc a {
  color: var(--sl-ink);
  font-size: 0.88rem;
  font-weight: 650;
  text-decoration: none;
}

.sl-toc a:hover {
  color: var(--sl-pink);
}

.sl-prose section {
  margin-bottom: 1.5rem;
}

.sl-prose h2 {
  margin: 0 0 0.55rem;
  color: var(--sl-navy);
  font-size: 1.25rem;
  font-weight: 800;
}

.sl-prose p,
.sl-prose li {
  color: var(--sl-ink);
  font-size: 1.02rem;
  line-height: 1.55;
}

.sl-prose ul {
  margin: 0.35rem 0 0;
  padding-left: 1.15rem;
}

.sl-prose li + li {
  margin-top: 0.35rem;
}

.sl-note {
  margin-top: 0.75rem !important;
  color: var(--sl-muted) !important;
  font-size: 0.92rem !important;
}

.sl-extra {
  padding: 1rem 1.1rem;
  border-radius: 0.75rem;
  background: #fff8fb;
  border: 1px solid rgba(201, 0, 90, 0.15);
}

.sl-extra-sub {
  margin: 0.85rem 0 0.4rem !important;
  color: var(--sl-navy);
  font-size: 1.02rem !important;
  font-weight: 800;
}

.sl-related {
  display: grid;
  gap: 0.5rem;
}

.sl-related a {
  display: grid;
  gap: 0.15rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--sl-line);
  border-radius: 0.65rem;
  text-decoration: none !important;
  color: inherit !important;
  background: #fff;
}

.sl-related strong {
  color: var(--sl-navy);
}

.sl-related span {
  color: var(--sl-muted);
  font-size: 0.9rem;
}

.sl-carer {
  padding: 1rem 1.1rem;
  border-radius: 0.75rem;
  background: #f0f7ff;
  border: 1px solid rgba(0, 43, 95, 0.12);
}

.sl-faq {
  border: 1px solid var(--sl-line);
  border-radius: 0.65rem;
  padding: 0.65rem 0.9rem;
  background: #fff;
  margin-bottom: 0.45rem;
}

.sl-faq summary {
  cursor: pointer;
  font-weight: 750;
  color: var(--sl-navy);
}

.sl-faq p {
  margin: 0.55rem 0 0.15rem;
}

.sl-next {
  padding-top: 0.5rem;
  border-top: 1px solid var(--sl-line);
}