/* Gold SKU lead-time section. Scoped to preserve the existing page design. */
.gold-leadtime {
  color: var(--ink);
  background: var(--paper);
  border-top: 1px solid var(--line);
}
.gold-timeline { margin: 48px 0 0; padding: 36px 24px 24px; background: #fff; border: 1px solid var(--line); border-radius: 20px; }
.gold-timeline > h3 { margin: 0 0 32px; text-align: center; font-size: 23px; letter-spacing: .12em; }
.gold-timeline-steps { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.75fr); gap: 0; margin: 0; padding: 0; list-style: none; }
.gold-timeline-step { --timeline-color: #329af0; display: grid; grid-template-rows: subgrid; grid-row: span 3; justify-items: center; gap: 10px; min-width: 0; text-align: center; }
.gold-timeline-step:nth-child(2) { --timeline-color: #ef913d; }
.gold-timeline-step:nth-child(3) { --timeline-color: #57b879; }
.gold-timeline-card { width: calc(100% - 16px); max-width: 280px; padding: 18px 12px; border: 1px solid #dfe3e8; border-top: 4px solid var(--timeline-color); border-radius: 16px; background: #f6f7f9; }
.gold-timeline-card p { margin: 0; }
.gold-timeline-number { display: flex; align-items: center; justify-content: center; gap: 9px; color: #46566b; font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.gold-timeline-number svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.gold-timeline-card h4 { margin: 10px 0 8px; font-size: 16px; font-weight: 700; line-height: 1.6; }
.gold-timeline-duration { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: center; gap: 5px; }
.gold-timeline-duration strong { font-size: 36px; font-weight: 600; line-height: 1.25; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.gold-timeline-duration span { font-size: 14px; font-weight: 600; white-space: nowrap; }
.gold-timeline-card .gold-timeline-detail { margin-top: 8px; color: #46566b; font-size: 12px; line-height: 1.8; }
.gold-timeline-card .gold-timeline-gpu-note { margin-top: 10px; padding-top: 8px; border-top: 1px solid #dfe3e8; color: #46566b; font-size: 12px; line-height: 1.8; text-align: left; }
.gold-timeline-bar { width: 100%; height: 26px; margin-top: 4px; background: var(--timeline-color); clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%, 14px 50%); }
.gold-timeline-step:first-child .gold-timeline-bar { clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%); }
.gold-timeline-marker { color: #46566b; font: 700 13px/1.5 var(--site-font); letter-spacing: .08em; }
.gold-timeline figcaption { margin-top: 18px; color: #556478; font-size: 12px; line-height: 1.8; }
.gold-timeline-compact-label, .gold-timeline-mobile-details { display: none; }

/* Keep the sequence horizontal on mobile, with its longer explanations below. */
@media (max-width: 800px) {
  .gold-leadtime .gold-timeline > h3 { margin-bottom: 22px; font-size: 19px; letter-spacing: 0; }
  .gold-timeline-steps { grid-template-columns: minmax(84px, 1fr) minmax(84px, 1fr) minmax(0, 1.75fr); }
  .gold-timeline-step { grid-row: span 2; grid-template-rows: subgrid; gap: 12px; }
  .gold-timeline .gold-timeline-step .gold-timeline-card { width: calc(100% - 6px); max-width: none; padding: 12px 4px; border-top-width: 3px; }
  .gold-timeline .gold-timeline-number { font-size: 11px; letter-spacing: .04em; gap: 0; }
  .gold-timeline .gold-timeline-number svg,
  .gold-timeline-full-label,
  .gold-timeline-card .gold-timeline-detail,
  .gold-timeline-card .gold-timeline-gpu-note,
  .gold-timeline-marker { display: none; }
  .gold-timeline-compact-label { display: inline; }
  .gold-timeline .gold-timeline-card h4 { font-size: 13px; line-height: 1.5; margin: 10px 0 8px; white-space: nowrap; }
  .gold-timeline .gold-timeline-duration { flex-direction: column; align-items: center; gap: 2px; }
  .gold-timeline .gold-timeline-duration strong { font-size: 28px; line-height: 1.2; }
  .gold-timeline .gold-timeline-duration span { font-size: 12px; line-height: 1.6; }
  .gold-timeline .gold-timeline-bar { width: 100%; height: 20px; margin: 0; clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 50%, calc(100% - 9px) 100%, 0 100%, 9px 50%); }
  .gold-timeline .gold-timeline-step:first-child .gold-timeline-bar { clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 50%, calc(100% - 9px) 100%, 0 100%); }
  .gold-timeline-mobile-details { display: block; margin-top: 22px; }
  .gold-timeline-mobile-detail { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .gold-timeline-mobile-detail > p:first-child { display: grid; grid-template-columns: 51px minmax(0, 1fr); gap: 12px; margin: 0; font-size: 13px; line-height: 1.8; color: #46566b; }
  .gold-timeline-detail-stage { font-weight: 600; font-size: 12px; color: var(--brand-blue); white-space: nowrap; }
  .gold-timeline-mobile-detail:nth-child(2) .gold-timeline-detail-stage { color: #46566b; }
  .gold-timeline-mobile-detail:nth-child(3) { margin-top: 12px; padding: 12px; border: 1px solid #ddc58e; background: var(--gold-pale); }
  .gold-timeline-mobile-detail:nth-child(3) .gold-timeline-detail-stage { color: var(--gold-dark); }
  .gold-timeline-mobile-details .gold-timeline-gpu-note { margin: 10px 0 0; padding-top: 10px; border-top: 1px solid #ddc58e; font-size: 12px; line-height: 1.8; color: #59461d; }
  .gold-timeline figcaption { margin-top: 16px; }
}