/* ============================================================
   GUIDES.CSS : Article and content page styles
   ============================================================ */

.guide-hero {
  padding: 56px 24px 32px;
  border-bottom: 1px solid var(--sand-darker);
}
.guide-hero__inner { max-width: 760px; margin: 0 auto; }
.guide-breadcrumb {
  font-size: 0.8rem;
  color: var(--ink-faint);
  margin-bottom: 16px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}
.guide-breadcrumb a { color: var(--green); }
.guide-breadcrumb a:hover { text-decoration: underline; }
.guide-breadcrumb span { color: var(--ink-faint); }
.guide-hero__eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}
.guide-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.12;
  color: var(--ink);
  margin-bottom: 14px;
}
.guide-hero__standfirst {
  font-size: 1.1rem;
  color: var(--ink-muted);
  line-height: 1.6;
}
.guide-hero__meta {
  margin-top: 18px;
  font-size: 0.82rem;
  color: var(--ink-faint);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ARTICLE BODY */
.guide-body { padding: 40px 24px 64px; }
.guide-body__inner {
  max-width: 760px;
  margin: 0 auto;
}
.guide-body h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--ink);
  margin: 40px 0 14px;
  line-height: 1.2;
}
.guide-body h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
  margin: 28px 0 10px;
}
.guide-body p {
  font-size: 1.02rem;
  color: var(--ink);
  line-height: 1.75;
  margin-bottom: 18px;
}
.guide-body ul, .guide-body ol {
  margin: 0 0 18px 0;
  padding-left: 22px;
}
.guide-body li {
  font-size: 1.02rem;
  color: var(--ink);
  line-height: 1.7;
  margin-bottom: 8px;
}
.guide-body strong { color: var(--ink); font-weight: 600; }
.guide-body a:not(.btn) {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* KEY TAKEAWAY BOX */
.key-box {
  background: var(--green-tint);
  border: 1.5px solid var(--green-tint2);
  border-left: 4px solid var(--green);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  margin: 24px 0;
}
.key-box__title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-dark);
  margin-bottom: 8px;
}
.key-box p:last-child { margin-bottom: 0; }

/* CALLOUT TO CALCULATOR */
.calc-cta {
  background: var(--green);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  margin: 32px 0;
  text-align: center;
}
.calc-cta__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 8px;
}
.calc-cta__text {
  color: rgba(255,255,255,0.88);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 18px;
}
.calc-cta .btn {
  background: var(--white);
  color: var(--green-dark);
}
.calc-cta .btn:hover { background: var(--sand); transform: translateY(-1px); }

/* DATA TABLE */
.guide-table-wrap { overflow-x: auto; margin: 24px 0; -webkit-overflow-scrolling: touch; }
.guide-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  min-width: 420px;
}
.guide-table th, .guide-table td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--sand-darker);
}
.guide-table th {
  background: var(--sand-dark);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.guide-table tr:last-child td { border-bottom: none; }
.guide-table td strong { color: var(--green-dark); }

/* FAQ (also feeds FAQ schema) */
.faq-section { margin: 36px 0; }
.faq-item {
  border-bottom: 1px solid var(--sand-darker);
  padding: 18px 0;
}
.faq-item:first-of-type { border-top: 1px solid var(--sand-darker); }
.faq-item__q {
  font-family: var(--font-display);
  font-size: 1.12rem;
  color: var(--ink);
  margin-bottom: 8px;
}
.faq-item__a p { margin-bottom: 10px; }
.faq-item__a p:last-child { margin-bottom: 0; }

/* RELATED LINKS */
.related {
  background: var(--sand-dark);
  border-top: 1px solid var(--sand-darker);
  padding: 48px 24px;
}
.related__inner { max-width: 760px; margin: 0 auto; }
.related__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--ink);
  margin-bottom: 20px;
}
.related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.related__card {
  background: var(--sand);
  border: 1.5px solid var(--sand-darker);
  border-radius: var(--radius-md);
  padding: 18px 18px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, transform 0.12s, box-shadow 0.15s;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.related__card:hover {
  border-color: var(--green);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.related__card-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--green);
}
.related__card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ink);
  line-height: 1.25;
}
.related__card-desc { font-size: 0.82rem; color: var(--ink-muted); line-height: 1.5; }

/* TOC */
.guide-toc {
  background: var(--sand-dark);
  border: 1.5px solid var(--sand-darker);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom: 32px;
}
.guide-toc__title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 10px;
}
.guide-toc ul { list-style: none; padding: 0; margin: 0; }
.guide-toc li { margin-bottom: 6px; }
.guide-toc a { color: var(--green); font-size: 0.92rem; text-decoration: none; }
.guide-toc a:hover { text-decoration: underline; }

@media (max-width: 560px) {
  .guide-hero { padding: 40px 18px 28px; }
  .guide-body { padding: 32px 18px 48px; }
  .guide-body h2 { font-size: 1.4rem; }
}

/* GUIDE SEARCH */
.guide-search { margin-top: 22px; }
.guide-search__input {
  width: 100%;
  max-width: 460px;
  padding: 13px 18px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--white);
  border: 1.5px solid var(--sand-darker);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.guide-search__input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(71,128,113,0.12);
}
.guide-search__input::placeholder { color: var(--ink-faint); }