/* Concrete service diagrams, shared by the overview and detail pages. */
.home-page .home-hero h1 { font-family: var(--font-display); font-weight: 700; line-height: 1.4; }
.build-section h2, .build-section h3 { font-family: var(--font-display); font-weight: 700; letter-spacing: -.035em; }
.build-context { display: grid; grid-template-columns: 1fr 1.2fr; gap: 36px; padding: 24px 0; border-top: 1px solid #ffffff36; border-bottom: 1px solid #ffffff36; }
.build-context strong { font-size: 19px; }
.build-context p { margin: 0; color: #cccfc3; font-size: 14px; line-height: 1.9; }
.build-timeline { position: relative; margin-top: 38px; }
.build-timeline::before { content: ''; position: absolute; top: 0; bottom: 0; left: 23px; width: 1px; background: #ceddac55; }
.timeline-three { position: absolute; top: 0; left: 0; width: 48px; height: 100%; pointer-events: none; }
.timeline-rows { padding: 0; margin: 0; list-style: none; }
.timeline-row { display: grid; grid-template-columns: 40px 1fr 1fr; gap: 24px; position: relative; padding: 34px 0 38px 60px; border-bottom: 1px solid #ffffff22; }
.timeline-row::before { content: ''; position: absolute; left: 18px; top: 42px; width: 11px; height: 11px; border: 1px solid #ceddac; border-radius: 50%; background: #252422; }
.timeline-index { color: #ceddac; font: 500 24px/1.3 'DM Sans', sans-serif; }
.timeline-heading > p { margin: 0 0 12px; color: #ceddac; font-size: 12px; letter-spacing: .06em; }
.timeline-heading h3 { margin: 0; max-width: 15em; font-size: clamp(21px, 2.4vw, 32px); line-height: 1.55; }
.timeline-actor { display: block; color: #c7cabf; font-size: 12px; line-height: 1.8; margin-top: 18px; }
.timeline-provision dl { margin: 0; }
.timeline-provision dt { color: #c7cabf; font-size: 11px; margin-bottom: 7px; }
.timeline-provision dd { margin: 0 0 18px; font-size: 14px; line-height: 1.7; }
.timeline-provision > a { display: inline-flex; gap: 24px; align-items: center; min-height: 44px; font-size: 12px; border-bottom: 1px solid #ceddac88; }
.timeline-provision > a:hover { color: #ceddac; }
.build-bottom { display: flex; gap: 24px; justify-content: space-between; align-items: center; margin-top: 24px; }
.build-bottom p { margin: 0; max-width: 680px; font-size: 12px; color: #c7cabf; line-height: 1.8; }
.timeline-motion-toggle { flex-shrink: 0; min-height: 44px; background: transparent; color: #ceddac; border-bottom: 1px solid #ceddac88; font-size: 12px; }
.workflow-diagram { margin: 0 0 48px; padding: 30px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--paper-solid); scroll-margin-top: 100px; }
.workflow-diagram h2 { font-family: var(--font-display); font-size: clamp(23px, 2.5vw, 32px); line-height: 1.55; letter-spacing: -.025em; margin: 8px 0 16px; }
.workflow-diagram > p { font-size: 14px; line-height: 1.9; color: var(--muted); }
.workflow-diagram .workflow-provider { padding: 18px 20px; border-left: 3px solid #5c7041; background: #e8ecdE; color: var(--ink); }
.workflow-provider strong { display: block; font-size: 13px; margin-bottom: 5px; }
.workflow-path { display: grid; gap: 0; margin: 26px 0; padding: 0; list-style: none; }
.workflow-path li { position: relative; margin: 0 0 0 12px; padding: 0 0 25px 28px; border-left: 1px solid #819268; }
.workflow-path li:last-child { border-left-color: transparent; padding-bottom: 0; }
.workflow-path li::before { content: ''; position: absolute; top: 7px; left: -5px; width: 9px; height: 9px; background: #5c7041; border-radius: 50%; }
.workflow-path small { display: block; color: var(--muted); font-size: 11px; margin-bottom: 8px; }
.workflow-path strong { display: block; font-size: 19px; line-height: 1.5; }
.workflow-path span { display: block; font-size: 13px; line-height: 1.8; color: var(--muted); margin-top: 7px; }
.workflow-path em { display: block; margin-top: 14px; font-size: 11px; font-style: normal; color: #4c6032; }
.workflow-link { display: inline-flex; align-items: center; gap: 22px; min-height: 44px; border-bottom: 1px solid var(--line-strong); font-size: 13px; }
.workflow-diagram + .detail-body { margin-top: 0; }
@media (max-width: 760px) {
  .build-context { grid-template-columns: 1fr; gap: 12px; }
  .timeline-row { grid-template-columns: 30px 1fr; gap: 14px; padding-left: 48px; }
  .timeline-index { font-size: 21px; }
  .timeline-heading h3 { font-size: 23px; }
  .timeline-provision { grid-column: 2; }
  .build-bottom { align-items: flex-start; flex-direction: column; }
  .workflow-diagram { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) { .build-section * { transition: none !important; } }
@media (max-width: 380px) {
  .timeline-heading h3 { font-size: 21px; }
  .workflow-diagram { padding: 20px; }
  .workflow-diagram h2 { font-size: 22px; }
}