/* Designer Information Booklet — page-specific styles */

.booklet-hero {
  padding: clamp(120px, 16vw, 180px) 0 clamp(48px, 8vw, 80px);
  border-bottom: 1px solid var(--line);
}
.booklet-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: condensed;
  text-transform: uppercase;
  font-size: clamp(32px, 5.4vw, 64px);
  line-height: 1.02;
  margin: 14px 0 22px;
  max-width: 18ch;
}
.booklet-hero p {
  color: var(--paper-dim);
  font-size: clamp(15px, 1.6vw, 18px);
  max-width: 60ch;
  margin: 0;
}

.booklet-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(32px, 6vw, 88px);
  padding-top: clamp(48px, 8vw, 80px);
  padding-bottom: clamp(64px, 10vw, 120px);
  align-items: start;
}

.booklet-toc {
  position: sticky;
  top: 110px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toc-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paint);
  margin-bottom: 6px;
}
.booklet-toc a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--paper-dim);
  text-decoration: none;
  letter-spacing: 0.02em;
  padding: 3px 0;
  transition: color 0.2s ease;
}
.booklet-toc a:hover { color: var(--paint); }
.toc-back {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--paper) !important;
}

.b-block {
  padding: 40px 0;
  border-top: 1px solid var(--line);
  position: relative;
  scroll-margin-top: 100px;
}
.b-block:first-child { border-top: none; padding-top: 0; }
.b-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--paint);
  display: block;
  margin-bottom: 10px;
}
.b-block h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: condensed;
  text-transform: uppercase;
  font-size: clamp(22px, 2.6vw, 30px);
  margin: 0 0 18px;
}
.b-block p {
  color: var(--paper-dim);
  font-size: 15.5px;
  max-width: 68ch;
  margin: 0 0 16px;
}
.b-block p:last-child { margin-bottom: 0; }
.b-block ul, .b-block ol {
  color: var(--paper-dim);
  font-size: 15.5px;
  max-width: 68ch;
  padding-left: 22px;
  margin: 0 0 16px;
}
.b-block li { margin-bottom: 8px; }
.b-block strong { color: var(--paper); font-weight: 600; }

.qa { margin-bottom: 22px; }
.qa:last-child { margin-bottom: 0; }
.qa .q {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--paper);
  margin-bottom: 6px !important;
}

.b-cta {
  margin-top: 20px;
  padding: clamp(32px, 5vw, 56px);
  border: 1px solid var(--line);
  text-align: center;
}
.b-cta h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: condensed;
  text-transform: uppercase;
  font-size: clamp(24px, 3vw, 34px);
  margin: 0 0 10px;
}
.b-cta p {
  color: var(--paper-dim);
  margin: 0 0 24px;
}
.b-cta .cta-row {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .booklet-layout { grid-template-columns: 1fr; }
  .booklet-toc {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px 16px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
  }
  .toc-label { width: 100%; }
  .toc-back { margin-top: 0; padding-top: 0; border-top: none; }
}