/* Project archive, using the consulting site's paper, ink, and cobalt system. */
.portfolio-hero { padding-block: clamp(40px, 5vw, 72px) 32px; }
.portfolio-eyebrow { color: var(--blue-dark); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.portfolio-hero-grid { display: grid; grid-template-columns: 1.3fr .85fr; gap: 64px; align-items: end; margin-top: 24px; }
.portfolio-hero h1 { font-size: clamp(50px, 6.2vw, 86px); line-height: 1.01; }
.portfolio-hero h1 em { color: var(--blue); font-weight: 500; }
.portfolio-intro { max-width: 470px; color: var(--ink-soft); font-size: 15px; }
.portfolio-intro p + p { margin-top: 12px; }
.work-index { display: flex; flex-wrap: wrap; gap: 6px 28px; margin-top: 32px; padding-top: 14px; border-top: 1px solid var(--ink); }
.work-index a { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: 12px; font-weight: 700; text-decoration: none; }
.work-index a span { color: var(--blue-dark); }
.work-index a:hover { color: var(--blue-dark); text-decoration: underline; }
.featured-case { padding-block: 58px 64px; background: var(--paper-light); border-top: 1px solid var(--rule); }
.case-heading { display: grid; grid-template-columns: 1.6fr .65fr; gap: 70px; align-items: start; }
.case-heading h2 { font-size: clamp(54px, 6vw, 82px); margin-top: 20px; }
.case-deck { margin-top: 20px; font: 500 clamp(27px, 3vw, 40px)/1.15 var(--font-display); letter-spacing: -.025em; }
.case-role { padding: 24px; border-top: 3px solid var(--blue); background: var(--paper-deep); }
.case-role span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.case-role strong { display: block; margin-top: 8px; font-size: 16px; }
.case-role p { color: var(--ink-soft); font-size: 13px; }
.case-role span:not(:first-child) { margin-top: 22px; margin-bottom: 8px; }
.case-opening { max-width: 940px; margin-block: 36px; color: var(--ink-soft); font-size: clamp(17px, 1.5vw, 20px); line-height: 1.7; }
.case-chapters { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 32px 64px; }
.case-chapters article { border-top: 1px solid var(--rule); padding-top: 24px; }
.case-chapters h3 { font-size: 29px; line-height: 1.1; margin-bottom: 16px; }
.case-chapters p { font-size: 14px; color: var(--ink-soft); line-height: 1.8; }
.case-chapters p + p { margin-top: 12px; }
.case-chapters article:last-child { grid-column: 1 / -1; max-width: 940px; }
.release-path { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); margin-top: 36px; border-block: 1px solid var(--rule); }
.release-path span { display: block; padding: 18px 14px; border-right: 1px solid var(--rule); font-size: 12px; font-weight: 600; }
.release-path span:first-child { padding-left: 0; }
.release-path span:last-child { border-right: 0; }
.release-path strong { color: var(--blue-dark); }
.case-close { display: flex; gap: 40px; justify-content: space-between; align-items: center; margin-top: 32px; }
.case-close p { max-width: 760px; font-size: 14px; color: var(--ink-soft); }
.case-close a { flex-shrink: 0; }
.archive-heading { padding-top: 60px; }
.archive-heading h2 { font-size: clamp(38px, 4.5vw, 58px); }
.archive-heading > p { margin-top: 18px; max-width: 730px; font-size: 14px; color: var(--ink-soft); }
.archive-controls { display: none; grid-template-columns: minmax(0,1fr) auto; align-items: end; gap: 24px; margin-top: 28px; }
.archive-ready .archive-controls { display: grid; }
.search-label { display: block; font-size: 11px; font-weight: 700; margin-bottom: 8px; }
.archive-controls input { display: block; width: 100%; min-height: 48px; border: 1px solid var(--rule-strong); border-radius: 0; padding: 12px 14px; background: var(--paper-light); color: var(--ink); font: 14px var(--font-sans); }
.archive-controls input::placeholder { color: var(--muted); }
.archive-buttons { display: flex; gap: 8px; }
.archive-buttons button { min-height: 48px; padding: 10px 14px; border: 1px solid var(--rule-strong); border-radius: 0; background: transparent; font-size: 12px; font-weight: 700; cursor: pointer; }
.archive-buttons button:hover { background: var(--paper-deep); }
.archive-status { min-height: 24px; margin-top: 12px; font-size: 12px; color: var(--muted); }
.empty-results { padding-block: 30px; font-size: 15px; }
.archive-category { padding-top: 52px; }
.archive-category[hidden], .project-group[hidden], .project-record[hidden], .empty-results[hidden] { display: none; }
.category-heading { display: flex; align-items: baseline; gap: 20px; justify-content: space-between; padding-bottom: 22px; border-bottom: 1px solid var(--ink); }
.category-heading h2 { font-size: clamp(36px, 4vw, 50px); line-height: 1.1; }
.category-heading > p { max-width: 390px; color: var(--ink-soft); font-size: 13px; }
.project-group { margin-top: 30px; }
.group-heading { display: grid; grid-template-columns: .85fr 1.4fr; gap: 32px; padding-bottom: 22px; }
.group-heading h3 { font: 700 19px/1.3 var(--font-sans); letter-spacing: -.02em; }
.group-heading p { color: var(--ink-soft); font-size: 13px; }
.group-heading .group-count { margin-top: 8px; font-size: 11px; color: var(--blue-dark); font-weight: 700; }
.project-record { border-top: 1px solid var(--rule); }
.project-record:last-child { border-bottom: 1px solid var(--rule); }
.project-record summary { position: relative; display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.4fr); gap: 32px; padding: 22px 42px 22px 0; list-style: none; cursor: pointer; }
.project-record summary::-webkit-details-marker { display: none; }
.project-record summary::after { content: '+'; position: absolute; right: 0; top: 22px; width: 24px; height: 28px; display: grid; place-items: center; color: var(--blue-dark); font-size: 23px; font-weight: 400; }
.project-record[open] summary::after { content: '−'; }
.project-record summary:hover .record-title { color: var(--blue-dark); }
.record-title { display: block; font-size: 16px; font-weight: 700; line-height: 1.5; }
.record-role { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; }
.record-preview { display: block; color: var(--ink-soft); font-size: 13px; line-height: 1.7; }
.record-body { max-width: 760px; margin-left: calc((100% - 74px) * .85 / 2.25 + 32px); padding: 0 42px 28px 0; }
.record-body p { font-size: 14px; color: var(--ink-soft); line-height: 1.8; }
.record-body p + p { margin-top: 14px; }
.project-tech { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 20px; list-style: none; }
.project-tech li { color: var(--blue-dark); font-size: 11px; }
.project-links { display: flex; flex-wrap: wrap; gap: 6px 20px; margin-top: 18px; list-style: none; }
.project-links a { display: inline-flex; min-height: 44px; align-items: center; font-size: 12px; }
.scope-note { margin-top: 24px; padding-left: 16px; border-left: 2px solid var(--blue); max-width: 760px; color: var(--ink-soft); font-size: 13px; }
.archive-category:last-child { padding-bottom: 60px; }
.portfolio-contact { padding-block: 44px; border-top: 1px solid var(--ink); display: flex; gap: 32px; align-items: center; justify-content: space-between; }
.portfolio-contact h2 { font-size: clamp(34px, 4vw, 50px); line-height: 1.1; }
.portfolio-contact p { margin-top: 12px; font-size: 14px; color: var(--ink-soft); }
@media(max-width:900px) {
  .portfolio-hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .portfolio-intro { max-width: 660px; }
  .case-heading { gap: 32px; grid-template-columns: 1.3fr 1fr; }
  .case-chapters { gap: 30px; }
  .case-close { flex-direction: column; gap: 16px; align-items: flex-start; }
  .category-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .category-heading > p { max-width: 660px; }
}
@media(max-width:600px) {
  .portfolio-hero { padding-block: 32px 24px; }
  .portfolio-hero h1 { font-size: clamp(44px,11.5vw,66px); }
  .portfolio-intro { font-size: 14px; }
  .work-index { margin-top: 24px; gap: 0 20px; }
  .featured-case { padding-block: 36px 44px; }
  .case-heading { grid-template-columns: 1fr; gap: 24px; }
  .case-heading h2 { font-size: 58px; }
  .case-role { padding: 18px 20px; }
  .case-opening { margin-block: 26px; font-size: 16px; }
  .case-chapters { grid-template-columns: 1fr; gap: 26px; }
  .case-chapters h3 { font-size: 28px; }
  .release-path { grid-template-columns: 1fr; }
  .release-path span { padding: 12px 0; border-right: 0; border-bottom: 1px solid var(--rule); }
  .release-path span:last-child { border-bottom: 0; }
  .archive-heading { padding-top: 40px; }
  .archive-controls { grid-template-columns: 1fr; gap: 12px; }
  .archive-buttons { width: 100%; }
  .archive-buttons button { flex: 1; }
  .archive-category { padding-top: 38px; }
  .group-heading { grid-template-columns: 1fr; gap: 12px; }
  .project-record summary { grid-template-columns: 1fr; gap: 8px; padding-block: 18px; }
  .project-record summary::after { top: 18px; }
  .record-body { margin-left: 0; padding-right: 0; }
  .portfolio-contact { flex-direction: column; align-items: flex-start; }
}
@media print {
  .work-index, .archive-controls, .portfolio-contact, .archive-status { display: none !important; }
  .portfolio-hero, .featured-case, .archive-heading, .archive-category { padding-block: 20px; }
  .case-chapters, .case-heading { display: block; }
  .case-chapters article { margin-top: 20px; break-inside: avoid; }
  .project-record { break-inside: avoid; }
}