/* Shared presentation for the homepage and the evidence-led case library. */
.header { background: #fff; }
.navigation .button { min-height: 42px; padding: 10px 16px; font-size: 14px; }
.hero .eyebrow { font-size: 12px; color: #c9cbc6; }
.hero-watch { padding: 10px 0; background: none; border: 0; }
.hero-copy { max-width: 700px; }
.trial-timing { display: flex; align-items: start; gap: 12px; max-width: 420px; margin: 0 0 25px; font-size: 13px; color: var(--muted); }
.trial-timing svg { margin-top: 3px; color: var(--ink); }
.trial-timing strong { display: block; margin-bottom: 4px; color: var(--ink); font-weight: 600; font-size: 15px; }
.hero-results a:hover strong { color: var(--orange); }
#cases { padding-bottom: 70px; }
.case-row:first-of-type { border-top: 2px solid var(--ink); }
.case-row { align-items: start; }
.case-link { font-size: 12px; margin-top: 20px; gap: 8px; }
.case-link svg { width: 16px; height: 16px; }
.case-numbers strong { font-weight: 600; }
.working-agreement { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; padding-top: 30px; margin-top: 40px; border-top: 1px solid var(--line); }
.working-agreement svg { color: var(--green); width: 23px; height: 23px; margin-bottom: 16px; }
.working-agreement h3 { font-size: 17px; margin-bottom: 10px; }
.working-agreement p { font-size: 13px; color: var(--muted); }
.training-program { border-bottom: 1px solid var(--line); margin: -12px 0 35px; }
.training-facts { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 26px; }
.training-program summary { display: flex; gap: 20px; justify-content: space-between; align-items: center; cursor: pointer; padding: 20px 0; list-style: none; font-size: 15px; font-weight: 600; }
.training-program summary::-webkit-details-marker { display: none; }
.training-program[open] summary svg { transform: rotate(45deg); }
.training-program ol { margin: 0; padding: 0 0 25px 20px; font-size: 14px; color: var(--muted); line-height: 1.7; }
.training-program li { margin-top: 12px; padding-left: 5px; }
.training-program b { font-weight: 600; color: var(--ink); }
.first-call { display: flex; flex-wrap: wrap; gap: 22px 35px; margin: 35px 0 0; padding: 25px 0 0; border-top: 1px solid rgba(23,23,23,.3); list-style: none; font-size: 13px; }
.first-call span { margin-right: 10px; font-size: 11px; }
.video-feedback { display: flex; align-items: center; gap: 16px; margin-top: 12px; font-size: 13px; }
.video-feedback p { flex: 1; }
.video-feedback [hidden], .portfolio-filters[hidden], .portfolio-row[hidden], #cases-empty[hidden] { display: none; }
.video-feedback .text-link { font-size: 12px; }
.video-feedback .icon-button { flex-shrink: 0; }
.case-hero, .portfolio-hero { padding: 45px 0 60px; background: var(--soft); }
.back-link { display: inline-flex; gap: 10px; align-items: center; font-size: 12px; color: var(--muted); margin-bottom: 45px; }
.back-link svg { width: 16px; height: 16px; }
.case-brand { font-size: 25px; font-weight: 650; margin: 0 0 18px; }
.case-hero h1, .portfolio-hero h1 { font-size: 54px; line-height: 1.13; max-width: 920px; overflow-wrap: anywhere; }
.case-lead { max-width: 690px; font-size: 18px; color: var(--muted); margin-top: 26px; }
.case-period { font-size: 12px; color: var(--muted); margin-top: 18px; }
.detail-metrics { display: flex; gap: 65px; padding-top: 32px; margin-top: 35px; border-top: 1px solid var(--line); }
.detail-metrics>div { display: flex; flex-direction: column; gap: 8px; min-width: 0; max-width: 320px; }
.detail-metrics strong { font-size: 54px; font-weight: 600; line-height: 1.1; color: var(--green); }
.detail-metrics .word-metric { font-size: 35px; }
.detail-metrics span { font-size: 13px; line-height: 1.5; color: var(--muted); }
.case-body { display: grid; grid-template-columns: 1fr 1.65fr; gap: 90px; }
.case-body aside h2 { font-size: 34px; }
.case-task { font-size: 22px; line-height: 1.6; margin-bottom: 30px; }
.case-context { margin: 25px 0 0; }
.case-context>div { display: grid; grid-template-columns: 110px minmax(0,1fr); gap: 25px; border-top: 1px solid var(--line); padding: 18px 0; font-size: 14px; line-height: 1.6; }
.case-context dt { color: var(--muted); }
.case-context dd { margin: 0; }
.case-steps { list-style: none; padding: 0; margin: 0; counter-reset: case-step; }
.case-steps li { counter-increment: case-step; position: relative; padding: 0 0 28px 48px; }
.case-steps li:before { content: '0' counter(case-step); position: absolute; top: 3px; left: 0; color: var(--orange); font-size: 12px; }
.case-steps li+li { padding-top: 27px; border-top: 1px solid var(--line); }
.case-steps li+li:before { top: 30px; }
.case-steps h3 { font-size: 22px; }
.case-steps p { font-size: 15px; color: var(--muted); margin-top: 12px; }
.case-video { display: grid; grid-template-columns: 1fr 1.35fr; gap: 60px; align-items: center; }
.case-video h2 { font-size: 35px; }
.case-video>div>p:last-child { margin-top: 22px; color: var(--muted); font-size: 14px; }
.case-video .video-label strong { font-size: 14px; }
.case-video .video-overlay { padding: 15px; }
.related-cases { margin-top: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 45px; }
.related-cases a { display: grid; grid-template-columns: minmax(0,1fr) 20px; padding: 25px 0; border-top: 1px solid var(--line); gap: 15px; }
.related-cases span { font-size: 14px; color: var(--muted); }
.related-cases strong { grid-column: 1; font-size: 20px; line-height: 1.5; font-weight: 600; }
.related-cases svg { grid-column: 2; grid-row: 1/3; }
.related-cases a:hover strong, .portfolio-row a:hover { color: var(--orange); }
.portfolio-hero h1 { margin-top: 18px; }
.portfolio-hero>.wrap>p:not(.eyebrow) { color: var(--muted); max-width: 600px; margin-top: 25px; font-size: 17px; }
.portfolio-filters { display: flex; align-items: end; flex-wrap: wrap; gap: 25px; padding-top: 30px; margin-top: 30px; border-top: 1px solid var(--line); }
.portfolio-filters label { display: flex; flex-direction: column; gap: 8px; font-size: 12px; color: var(--muted); }
.portfolio-filters select { min-width: 180px; min-height: 44px; padding: 10px 35px 10px 12px; font: inherit; font-size: 14px; color: var(--ink); border: 1px solid #b5b9b1; background: white; border-radius: 4px; }
.portfolio-filters p { margin: 0 0 11px auto; font-size: 12px; color: var(--muted); }
.portfolio-row { display: grid; grid-template-columns: .9fr 1.5fr .7fr 44px; gap: 38px; align-items: start; padding: 35px 0; border-top: 1px solid var(--line); }
.portfolio-row h2 { font-size: 27px; margin-top: 15px; }
.portfolio-row h3 { font-size: 19px; }
.portfolio-row p:not(.tag) { color: var(--muted); font-size: 13px; margin-top: 14px; }
.portfolio-result { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.portfolio-result strong { font-size: 37px; font-weight: 600; color: var(--green); overflow-wrap: anywhere; }
.portfolio-result span { font-size: 12px; line-height: 1.5; color: var(--muted); }
.cases-empty { font-size: 16px; padding: 32px 0; }
.cases-empty a { color: var(--green); text-decoration: underline; }
@media(max-width:1100px) {
  .navigation .button { padding: 10px 12px; font-size: 12px; }
  .case-body { gap: 45px; }
  .case-video { gap: 35px; }
  .portfolio-row { gap: 24px; }
}
@media(max-width:820px) {
  .training-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .navigation .button { min-height: 46px; font-size: 15px; }
  .navigation.open { max-height: calc(100dvh - 90px); overflow-y: auto; }
  .working-agreement { gap: 24px; }
  .case-hero h1, .portfolio-hero h1 { font-size: 43px; }
  .case-body { grid-template-columns: 1fr; gap: 30px; }
  .case-video { grid-template-columns: 1fr; gap: 30px; }
  .case-video h2 { max-width: 500px; }
  .case-video .video-preview { max-width: 680px; }
  .portfolio-row { grid-template-columns: 1fr 1.4fr 44px; }
  .portfolio-result { grid-column: 1; }
  .portfolio-row>.icon-button { grid-column: 3; grid-row: 1; }
  .portfolio-row>div:nth-child(2) { grid-column: 2; grid-row: 1/3; }
  .portfolio-filters p { margin-left: 0; }
}
@media(max-width:540px) {
  .training-facts { grid-template-columns: 1fr; }
  html { scroll-padding-bottom: 90px; }
  .hero .eyebrow { font-size: 10px; max-width: 100%; }
  #cases { padding-bottom: 48px; }
  .case-link { font-size: 12px; margin-top: 16px; }
  .tag { font-size: 12px; }
  .hero-results span { font-size: 12px; }
  .video-label>span { font-size: 11px; }
  .team-grid p { font-size: 12px; }
  .working-agreement { grid-template-columns: 1fr; gap: 24px; margin-top: 30px; }
  .working-agreement>div { position: relative; padding-left: 38px; }
  .working-agreement svg { position: absolute; top: 0; left: 0; width: 20px; height: 20px; }
  .working-agreement h3 { font-size: 17px; }
  .training-program summary { font-size: 14px; }
  .training-program ol { font-size: 13px; }
  .first-call { display: grid; gap: 15px; margin-top: 25px; }
  .video-feedback { flex-wrap: wrap; gap: 12px; font-size: 12px; }
  .video-feedback p { flex-basis: calc(100% - 60px); }
  .case-hero, .portfolio-hero { padding: 30px 0 40px; }
  .back-link { margin-bottom: 30px; }
  .case-brand { font-size: 22px; }
  .case-hero h1, .portfolio-hero h1 { font-size: 33px; line-height: 1.18; }
  .case-lead { font-size: 16px; margin-top: 20px; }
  .detail-metrics { gap: 30px; margin-top: 28px; padding-top: 25px; }
  .detail-metrics>div { flex: 1; }
  .detail-metrics strong { font-size: 42px; }
  .detail-metrics .word-metric { font-size: 28px; }
  .detail-metrics span { font-size: 11px; }
  .case-body { gap: 25px; }
  .case-body aside h2, .case-video h2 { font-size: 29px; }
  .case-task { font-size: 18px; margin-bottom: 24px; }
  .case-context>div { grid-template-columns: 80px minmax(0,1fr); gap: 16px; font-size: 13px; }
  .case-steps li { padding-left: 35px; }
  .case-steps h3 { font-size: 20px; }
  .case-steps p { font-size: 14px; }
  .related-cases { grid-template-columns: 1fr; gap: 0; }
  .related-cases strong { font-size: 18px; }
  .portfolio-hero>.wrap>p:not(.eyebrow) { font-size: 15px; }
  .portfolio-filters { gap: 18px; }
  .portfolio-filters label { width: calc(50% - 9px); }
  .portfolio-filters select { min-width: 0; width: 100%; font-size: 13px; }
  .portfolio-filters p { flex-basis: 100%; margin: 0; }
  .portfolio-row { grid-template-columns: minmax(0,1fr) 44px; gap: 22px; padding: 29px 0; }
  .portfolio-row>div:nth-child(2) { grid-column: 1/-1; grid-row: auto; }
  .portfolio-row>.icon-button { grid-column: 2; }
  .portfolio-result { grid-column: 1/-1; }
  .portfolio-result strong { font-size: 33px; }
  .portfolio-row h2 { font-size: 26px; margin-top: 10px; }
  .portfolio-row h3 { font-size: 18px; }
}
@media(max-width:360px) {
  .case-hero h1, .portfolio-hero h1 { font-size: 29px; }
  .detail-metrics strong { font-size: 37px; }
  .detail-metrics .word-metric { font-size: 25px; }
}