/* Control Room portfolio. Extends the shared prototype tokens without changing the other concepts. */
.portfolio {
  --surface-raised: #1a2230;
  --body-large: clamp(18px, 1.6vw, 24px);
  --heading-medium: clamp(28px, 3vw, 44px);
  --label-size: 13px;
  --section-space: var(--s9);
  --layout-gap: var(--s8);
}
html { scroll-padding-top: 112px; }
.portfolio .site-header { position: sticky; top: 0; z-index: 10; background: var(--bg); border-bottom: 1px solid var(--rule); }
.portfolio .site-nav { display: flex; align-items: center; gap: var(--s6); }
.portfolio .site-nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 16px; text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 8px; transition: text-decoration-color var(--exit) var(--ease); }
.portfolio .site-nav a:hover { text-decoration-color: var(--flow); }
.portfolio .hero h1 > span { color: var(--accent); }
.portfolio .hero .role { color: var(--ink); }
.portfolio .hero .positioning { max-width: 34ch; }
.portfolio .map-viewport canvas { inset: auto; top: 0; left: 0; width: 100%; height: 100%; }
.portfolio .map-label { left: 0; right: auto; width: 100%; }
.portfolio .map-label strong { font-size: 16px; }
.portfolio .stage-head { font-size: 12px; }
.portfolio .approval-note { font-size: 16px; }
.portfolio .section { padding-block: var(--section-space); }
.portfolio .section-heading { gap: var(--layout-gap); }
.portfolio .section-heading > p { max-width: 32ch; font-size: 18px; }
.portfolio .section-kicker { font-size: var(--label-size); letter-spacing: .04em; }
.portfolio .outcomes-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s7) var(--layout-gap); }
.portfolio .outcome { border-top: 1px solid var(--rule); padding-top: var(--s6); --od-gap: var(--s4); }
.portfolio .outcome-label { color: var(--accent); font: 500 var(--heading-medium)/1.2 var(--mono); letter-spacing: -.04em; }
.portfolio .outcome h3 { font-size: 22px; line-height: 1.35; }
.portfolio .stat-caption { max-width: 50ch; }
.portfolio .results { display: flex; align-items: center; }
.portfolio .results .wrap { width: min(calc(100% - var(--gutter)*2), var(--max)); }
.portfolio .work { background: var(--bg); }
.portfolio .featured-work { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--layout-gap); padding-block: var(--s7) var(--s8); border-top: 1px solid var(--rule); align-items: start; }
.portfolio .featured-copy h3 { max-width: 19ch; margin-top: var(--s4); font-size: var(--heading-medium); line-height: 1.15; letter-spacing: -.04em; }
.portfolio .featured-copy > p:not(.work-kind) { margin-top: var(--s5); max-width: 58ch; color: var(--muted); }
.portfolio .work-kind { color: var(--flow); }
.portfolio .work-demonstrates { padding-top: var(--s5); border-top: 1px solid var(--rule); display: grid; gap: var(--s2); }
.portfolio .work-demonstrates .mono { color: var(--ink); }
.portfolio .capability-map { background: var(--surface); border: 1px solid var(--rule); border-radius: 12px; padding: var(--s6); }
.portfolio .diagram-label { color: var(--muted); font-size: 12px; }
.portfolio .capability-hub { position: relative; display: flex; justify-content: center; align-items: center; gap: var(--s3); margin: var(--s6) auto 0; padding: var(--s4) var(--s5); width: fit-content; max-width: 100%; border: 1px solid var(--flow); background: var(--bg); font-family: var(--mono); font-size: 16px; }
.portfolio .capability-hub::after { content: ''; position: absolute; bottom: calc(-1 * var(--s6)); left: 50%; height: var(--s6); border-left: 1px solid var(--rule); }
.portfolio .hub-status, .portfolio .choice-marker { display: block; flex: none; width: 8px; height: 8px; border: 1px solid currentColor; border-radius: 50%; color: var(--flow); }
.portfolio .hub-status { background: var(--flow); }
.portfolio .capability-choices { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s3); margin-top: var(--s8); }
.portfolio .capability-choices::before { content: ''; position: absolute; top: calc(-1 * var(--s6)); left: calc((100% - var(--s5)) / 6); width: calc(100% - (100% - var(--s5)) / 3); border-top: 1px solid var(--rule); }
.portfolio .capability-choice { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--s3); min-width: 0; min-height: 88px; padding: var(--s4) var(--s2); border: 1px solid var(--rule); border-radius: var(--radius); background: var(--bg); color: var(--ink); font-size: 16px; line-height: 1.5; transition: border-color var(--exit) var(--ease), background var(--exit) var(--ease), transform var(--exit) var(--ease); }
.portfolio .capability-choice::before { content: ''; position: absolute; bottom: 100%; left: 50%; height: var(--s6); border-left: 1px solid var(--rule); }
.portfolio .capability-choice[aria-pressed=true] { border-color: var(--flow); background: var(--surface-raised); }
.portfolio .capability-choice[aria-pressed=true] .choice-marker { background: var(--flow); }
.portfolio .capability-choice[aria-pressed=true]::before { border-color: var(--flow); }
.portfolio .capability-choice:disabled { cursor: default; }
.portfolio .capability-detail { margin-top: var(--s6); padding-top: var(--s5); border-top: 1px solid var(--rule); min-height: 144px; --od-gap: var(--s2); }
.portfolio .capability-detail h4 { margin: 0; font-size: 18px; line-height: 1.5; }
.portfolio .capability-detail p, .portfolio .no-script-detail { color: var(--muted); font-size: 16px; }
.portfolio .review-key { display: flex; align-items: baseline; gap: var(--s3); margin-top: var(--s5); font-size: 14px; line-height: 1.6; color: var(--muted); }
.portfolio .review-mark { display: inline-block; width: 8px; height: 8px; flex: none; border: 1px solid var(--accent); background: var(--accent); }
.portfolio .project-list { border-bottom: 1px solid var(--rule); }
.portfolio .project-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 3fr) minmax(0, 1.4fr); align-items: start; gap: var(--s6); padding-block: var(--s6); border-top: 1px solid var(--rule); }
.portfolio .project-context { color: var(--flow); }
.portfolio .project-context span { display: block; margin-top: var(--s1); color: var(--muted); }
.portfolio .project-row h3 { font-size: 22px; line-height: 1.4; }
.portfolio .project-row p:not(.project-context):not(.project-focus) { margin-top: var(--s3); max-width: 60ch; color: var(--muted); }
.portfolio .project-focus { color: var(--muted); font-size: 16px; }
.portfolio .project-row .text-link { align-self: start; justify-self: start; color: var(--ink); }
.portfolio .about { background: var(--surface); }
.portfolio .about-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--layout-gap); }
.portfolio .about-grid > div > h3 { margin-bottom: var(--s6); font-size: 22px; }
.portfolio .approach-list { list-style: none; padding: 0; margin: 0; counter-reset: approach; }
.portfolio .approach-list li { position: relative; margin: 0; padding: var(--s5) 0 var(--s5) var(--s7); border-top: 1px solid var(--rule); counter-increment: approach; }
.portfolio .approach-list li::before { content: '0' counter(approach); position: absolute; top: var(--s5); left: 0; font: 500 16px/1.6 var(--mono); color: var(--accent); }
.portfolio .approach-list h4 { font-size: 20px; line-height: 1.4; margin: 0 0 var(--s3); }
.portfolio .approach-list p { color: var(--muted); max-width: 52ch; }
.portfolio .timeline { margin: 0; }
.portfolio .timeline-entry { padding-block: var(--s4); border-top: 1px solid var(--rule); }
.portfolio .timeline-entry dt { display: grid; gap: var(--s1); }
.portfolio .timeline-dates { display: block; color: var(--muted); font-size: 12px; }
.portfolio .timeline-role { display: block; font-size: 18px; font-weight: 500; }
.portfolio .timeline-entry dd { margin: var(--s1) 0 0; color: var(--muted); }
.portfolio .timeline-entry.current .timeline-dates { color: var(--accent); }
.portfolio .experience > .text-link { margin-top: var(--s5); }
.portfolio .contact { min-height: 75svh; display: flex; align-items: center; }
.portfolio .contact h2 { font-size: clamp(48px, 6.6vw, 104px); }
.portfolio .contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: var(--layout-gap); margin-top: var(--s8); padding-top: var(--s6); border-top: 1px solid var(--rule); }
.portfolio .contact-grid > p { max-width: 38ch; color: var(--muted); font-size: 18px; }
.portfolio .contact-options { --od-gap: var(--s4); }
.portfolio .email-link { display: inline-flex; flex-wrap: wrap; gap: var(--s4); align-items: center; justify-self: start; font-size: clamp(20px, 2.6vw, 40px); line-height: 1.4; letter-spacing: -.04em; color: var(--accent); padding-block: var(--s2); overflow-wrap: anywhere; text-decoration: underline; text-underline-offset: 8px; text-decoration-thickness: 1px; }
.portfolio .email-link .od-icon { --od-icon-size: .75em; }
.portfolio .social-links { display: flex; gap: var(--s5); flex-wrap: wrap; }
.portfolio .social-links a { font-size: 16px; }
.portfolio .site-footer { padding-bottom: var(--s6); background: var(--bg); }
.portfolio .footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--s4); padding-top: var(--s5); border-top: 1px solid var(--rule); font-size: 14px; }
.portfolio .footer-row p span { color: var(--muted); }
@media (hover: hover) {
  .portfolio .capability-choice:not(:disabled):hover { border-color: var(--flow); transform: translateY(-2px); }
  .portfolio .email-link:hover { text-decoration-thickness: 2px; }
  .portfolio a .od-icon { transition: transform var(--exit) var(--ease); }
  .portfolio a:hover .od-icon { transform: translateX(3px); }
}
@media (min-width: 1440px) {
  .portfolio { --section-space: var(--s10); }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .portfolio { --layout-gap: var(--s6); }
  .portfolio .hero h1 { font-size: clamp(56px, 7.4vw, 76px); }
  .portfolio .capability-map { padding: var(--s5); }
  .portfolio .capability-choices { grid-template-columns: 1fr; margin-top: var(--s6); gap: var(--s3); }
  .portfolio .capability-choice { min-height: 48px; flex-direction: row; gap: var(--s3); }
  .portfolio .capability-hub::after, .portfolio .capability-choices::before, .portfolio .capability-choice::before { display: none; }
  .portfolio .project-row { grid-template-columns: minmax(0, 1fr) minmax(0, 3fr); }
  .portfolio .project-row > :last-child { grid-column: 2; }
  .portfolio .project-focus br { display: none; }
}
@media (max-width: 767px) {
  .portfolio { --section-space: var(--s8); --layout-gap: var(--s7); }
  html { scroll-padding-top: 152px; }
  .portfolio .site-header { padding-block: var(--s3); }
  .portfolio .header-row { gap: var(--s2); }
  .portfolio .site-nav { width: 100%; justify-content: space-between; gap: var(--s2); }
  .portfolio .site-nav a { min-height: 44px; font-size: 14px; }
  .portfolio .hero { padding-top: var(--s6); }
  .portfolio .hero .eyebrow { font-size: 12px; }
  .portfolio .hero h1 { font-size: clamp(56px, 14vw, 96px); }
  .portfolio .hero .actions { display: grid; grid-template-columns: 1fr 1fr; }
  .portfolio .hero .button { gap: var(--s2); padding-inline: var(--s3); font-size: 16px; }
  .portfolio .stage-head { font-size: 11px; }
  .portfolio .approval-note { font-size: 16px; }
  .portfolio .section-heading > p { margin-top: var(--s5); }
  .portfolio .outcomes-grid { grid-template-columns: 1fr; gap: var(--s6); }
  .portfolio .outcome-label { font-size: 36px; }
  .portfolio .outcome h3 { font-size: 20px; }
  .portfolio .featured-work, .portfolio .about-grid, .portfolio .contact-grid { grid-template-columns: 1fr; }
  .portfolio .featured-work { padding-top: var(--s6); padding-bottom: var(--s7); gap: var(--s7); }
  .portfolio .featured-copy h3 { font-size: 36px; }
  .portfolio .capability-map { padding: var(--s5); }
  .portfolio .project-row { grid-template-columns: 1fr; gap: var(--s4); }
  .portfolio .project-context br { display: none; }
  .portfolio .project-context span { display: inline; margin-left: var(--s2); }
  .portfolio .project-focus br { display: none; }
  .portfolio .project-focus { font-size: 14px; }
  .portfolio .contact { min-height: auto; }
  .portfolio .contact-grid { margin-top: var(--s7); gap: var(--s6); }
  .portfolio .email-link { font-size: clamp(20px, 5.5vw, 32px); gap: var(--s3); }
  .portfolio .social-links { gap: var(--s3) var(--s5); }
}
@media (max-width: 560px) {
  .portfolio .hero .actions { grid-template-columns: 1fr; }
  .portfolio .hero .button { white-space: nowrap; }
  .portfolio .capability-choices { grid-template-columns: 1fr; margin-top: var(--s6); gap: var(--s3); }
  .portfolio .capability-choice { min-height: 48px; flex-direction: row; justify-content: flex-start; padding-inline: var(--s4); }
  .portfolio .capability-hub { width: 100%; }
  .portfolio .capability-hub::after, .portfolio .capability-choices::before, .portfolio .capability-choice::before { display: none; }
  .portfolio .capability-detail { min-height: 0; }
}
@media (max-width: 374px) {
  .portfolio .hero .actions { grid-template-columns: 1fr; }
  .portfolio .capability-map { padding: var(--s4); }
  .portfolio h2 { font-size: 40px; }
  .portfolio .featured-copy h3 { font-size: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  .portfolio *, .portfolio *::before, .portfolio *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .portfolio .capability-choice:not(:disabled):hover, .portfolio a:hover .od-icon { transform: none; }
}