/* ═══════════════════════════════════════════
   TRAILMARK SHARED STYLESHEET
   Used by: blog index + all article pages
   Link as: ../blog-shared.css (from article)
             blog-shared.css (from index)
═══════════════════════════════════════════ */

:root {
  --ink:       #111210;
  --forest:    #3D5A47;
  --sage:      #5C7A5F;
  --mist:      #8FAF84;
  --amber:     #C89B4A;
  --paper:     #F5F2ED;
  --snow:      #FDFCFA;
  --granite:   #2E2B27;
  --warm:      #6B6055;
  --stone:     #8A7562;
  --rule:      #E2DDD7;
  --ff-disp:   'Cormorant Garamond', Georgia, serif;
  --ff-body:   'Outfit', system-ui, sans-serif;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-body);
  font-weight: 300;
  background: var(--paper);
  color: var(--granite);
  font-size: 18px;
  line-height: 1.78;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── SITE HEADER ── */
.site-header {
  background: var(--ink);
  padding: 0 48px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 0.5px solid rgba(255,255,255,0.06);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 26px; height: 26px;
  border: 1px solid rgba(200,155,74,0.55);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

.logo-name {
  font-family: var(--ff-disp);
  font-size: 16px; font-weight: 300;
  letter-spacing: 0.07em;
  color: rgba(255,255,255,0.92);
}

.header-nav {
  display: flex; align-items: center; gap: 32px;
  list-style: none;
}

.header-nav a {
  font-size: 12px; font-weight: 300;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.2s;
}

.header-nav a:hover { color: rgba(255,255,255,0.82); }

.header-nav .cta-link {
  color: var(--amber);
  border-bottom: 0.5px solid rgba(200,155,74,0.35);
  padding-bottom: 1px;
}

.header-nav .cta-link:hover {
  color: #D4A855;
  border-color: rgba(200,155,74,0.7);
}

/* ── SITE FOOTER ── */
.site-footer {
  background: var(--ink);
  padding: 48px;
  margin-top: 80px;
}

.footer-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 0.5px solid rgba(255,255,255,0.08);
  margin-bottom: 24px;
}

.footer-brand-name {
  font-family: var(--ff-disp);
  font-size: 18px; font-weight: 300;
  letter-spacing: 0.06em;
  color: white;
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 12px; color: rgba(255,255,255,0.32);
  line-height: 1.6; max-width: 240px;
}

.footer-links-col { display: flex; flex-direction: column; gap: 10px; }

.footer-links-col a {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links-col a:hover { color: rgba(255,255,255,0.75); }

.footer-bottom {
  max-width: 860px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
}

.footer-copy {
  font-size: 11px;
  color: rgba(255,255,255,0.18);
  letter-spacing: 0.03em;
}

.footer-disclaimer {
  font-size: 11px;
  color: rgba(255,255,255,0.15);
  max-width: 420px;
  text-align: right;
  line-height: 1.6;
}

/* ── ARTICLE CTA BOX ── */
.article-cta {
  background: var(--ink);
  border-radius: 3px;
  padding: 32px 36px;
  margin: 48px 0;
}

.article-cta-label {
  font-size: 11px; font-weight: 400;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 10px;
}

.article-cta h3 {
  font-family: var(--ff-disp);
  font-size: 26px; font-weight: 300;
  color: white; line-height: 1.15;
  margin-bottom: 10px;
}

.article-cta p {
  font-size: 15px;
  color: rgba(255,255,255,0.52);
  line-height: 1.7;
  margin-bottom: 22px;
}

.cta-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--amber);
  color: var(--ink);
  font-size: 11px; font-weight: 400;
  letter-spacing: 0.12em; text-transform: uppercase;
  text-decoration: none;
  padding: 13px 24px; border-radius: 2px;
  transition: background 0.2s, transform 0.15s;
}

.cta-btn:hover { background: #D4A855; transform: translateY(-1px); }
.cta-btn svg   { transition: transform 0.2s; }
.cta-btn:hover svg { transform: translateX(3px); }

/* ── RELATED ARTICLES ── */
.related-section {
  border-top: 1px solid var(--rule);
  padding-top: 40px;
  margin-top: 48px;
}

.related-label {
  font-size: 11px; font-weight: 400;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--stone); margin-bottom: 20px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.related-card {
  background: var(--snow);
  border: 0.5px solid var(--rule);
  border-radius: 2px;
  padding: 18px 20px;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
  display: block;
}

.related-card:hover {
  border-color: var(--forest);
  background: white;
}

.related-card-region {
  font-size: 10px; font-weight: 400;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--sage); margin-bottom: 6px;
}

.related-card-title {
  font-family: var(--ff-disp);
  font-size: 17px; font-weight: 300;
  color: var(--forest); line-height: 1.25;
}

/* ── RESPONSIVE ── */
@media (max-width: 680px) {
  .site-header { padding: 0 20px; }
  .header-nav  { gap: 20px; }
  .header-nav li:not(:last-child) { display: none; }
  .footer-inner { flex-direction: column; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 10px; align-items: flex-start; }
  .footer-disclaimer { text-align: left; }
  .related-grid { grid-template-columns: 1fr; }
  .article-cta  { padding: 24px 22px; }
  .site-footer  { padding: 40px 20px; }
}