/* ── Brand to Booking — Framework Guide styles ── */

/* ── Hero ── */
.gd-hero {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-bottom: 1px solid var(--rule);
  min-height: 36vh;
}
.gd-hero-sidebar {
  border-right: 1px solid var(--rule);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.gd-hero-sidebar-lbl {
  font-family: 'Instrument Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink3);
  line-height: 1.8;
}
.gd-hero-main {
  padding: 56px 64px 56px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
}
.gd-tag {
  font-family: 'Instrument Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.gd-tag::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--signal);
  flex-shrink: 0;
}
.gd-h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(30px, 4.5vw, 58px);
  font-weight: 700;
  line-height: 0.96;
  color: var(--ink);
  margin: 0 0 20px;
  max-width: 700px;
}
.gd-h1 .light {
  font-weight: 300;
  color: var(--ink2);
}
.gd-hero-meta {
  font-family: 'Instrument Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink3);
}

/* ── Article body ── */
.gd-article {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-bottom: 1px solid var(--rule);
}
.gd-art-sidebar {
  border-right: 1px solid var(--rule);
  padding: 40px 20px;
  position: sticky;
  top: 56px;
  align-self: start;
}
.gd-art-n {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 72px;
  font-weight: 700;
  color: rgba(23,22,15,0.06);
  line-height: 1;
  margin-bottom: 12px;
}
.gd-art-label {
  font-family: 'Instrument Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink3);
  line-height: 2;
}
.gd-art-body {
  padding: 52px 64px 72px;
  max-width: 720px;
}

/* Section headings */
.gd-h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin: 44px 0 12px;
  line-height: 1.1;
  letter-spacing: 0.01em;
}
.gd-art-body .gd-h2:first-child { margin-top: 0; }

/* Body text */
.gd-p {
  font-family: 'Barlow', sans-serif;
  font-size: 15px;
  font-weight: 300;
  line-height: 1.72;
  color: var(--ink2);
  margin: 0 0 18px;
}
.gd-p strong {
  font-weight: 500;
  color: var(--ink);
}

/* Pull quote / key statement */
.gd-pull {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
  border-left: 3px solid var(--signal);
  padding: 4px 0 4px 20px;
  margin: 28px 0;
}

/* Lists */
.gd-list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}
.gd-list li {
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.55;
  color: var(--ink2);
  padding: 9px 0 9px 24px;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.gd-list li:first-child { border-top: 1px solid var(--rule); }
.gd-list li::before {
  content: '—';
  color: var(--signal);
  position: absolute;
  left: 0;
}

/* Two-column comparison */
.gd-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--rule);
  margin: 20px 0 28px;
}
.gd-compare-col {
  padding: 20px 24px;
}
.gd-compare-col + .gd-compare-col {
  border-left: 1px solid var(--rule);
}
.gd-compare-lbl {
  font-family: 'Instrument Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink3);
  margin-bottom: 12px;
}
.gd-compare-col .gd-list { margin: 0; }
.gd-compare-col .gd-list li {
  font-size: 13px;
  padding: 7px 0 7px 22px;
}

/* Divider between sections */
.gd-divider {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 36px 0;
}

/* ── Guide prev/next navigation ── */
.gd-nav {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-bottom: 1px solid var(--rule);
}
.gd-nav-sp {
  border-right: 1px solid var(--rule);
}
.gd-nav-row {
  display: flex;
}
.gd-nav-link {
  flex: 1;
  padding: 22px 32px;
  border-right: 1px solid var(--rule);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
  transition: background 0.15s;
}
.gd-nav-link:last-child { border-right: none; }
.gd-nav-link:hover { background: var(--bg2); }
.gd-nav-link.placeholder { pointer-events: none; opacity: 0.3; }
.gd-nav-dir {
  font-family: 'Instrument Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink3);
}
.gd-nav-title {
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.4;
}
.gd-nav-all {
  flex: 0 0 auto;
  padding: 22px 32px;
  border-right: 1px solid var(--rule);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Instrument Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink3);
  transition: background 0.15s, color 0.15s;
}
.gd-nav-all:hover { background: var(--bg2); color: var(--signal); }

/* ── Next Step CTA ── */
.gd-next {
  background: var(--dark);
  display: grid;
  grid-template-columns: 200px 1fr;
}
.gd-next-sidebar {
  border-right: 1px solid rgba(255,255,255,0.08);
  padding: 28px 20px;
}
.gd-next-sidebar-lbl {
  font-family: 'Instrument Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(237,234,227,0.35);
}
.gd-next-main {
  padding: 52px 64px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.gd-next-tag {
  font-family: 'Instrument Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dark-signal);
  display: flex;
  align-items: center;
  gap: 10px;
}
.gd-next-tag::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--dark-signal);
}
.gd-next-hd {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--dark-ink);
  margin: 0;
}
.gd-next-sub {
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  font-weight: 300;
  color: rgba(237,234,227,0.6);
  line-height: 1.65;
  margin: 0;
  max-width: 480px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .gd-hero { grid-template-columns: 1fr; }
  .gd-hero-sidebar { display: none; }
  .gd-hero-main { padding: 36px 24px; }
  .gd-article { grid-template-columns: 1fr; }
  .gd-art-sidebar { display: none; }
  .gd-art-body { padding: 36px 24px 52px; }
  .gd-compare { grid-template-columns: 1fr; }
  .gd-compare-col + .gd-compare-col { border-left: none; border-top: 1px solid var(--rule); }
  .gd-nav { grid-template-columns: 1fr; }
  .gd-nav-sp { display: none; }
  .gd-nav-row { flex-direction: column; }
  .gd-nav-link { border-right: none; border-bottom: 1px solid var(--rule); }
  .gd-nav-link:last-child { border-bottom: none; }
  .gd-nav-all { border-right: none; border-bottom: 1px solid var(--rule); }
  .gd-next { grid-template-columns: 1fr; }
  .gd-next-sidebar { display: none; }
  .gd-next-main { padding: 40px 24px; }
}