.cases {
  --case-gold: #e2bf76;
  height: auto;
  min-height: 100%;
  background: radial-gradient(ellipse at top, #1b1710 0%, var(--bg) 45rem);
}
.cases header { position: static; }
.cases .nav { height: auto; min-height: 72px; flex-wrap: wrap; gap: 0 12px; padding-block: 8px; }
.cases .lang { gap: 0; padding: 0; background: transparent; border: 0; }
.cases .lang .active { color: var(--case-gold); }
.cases a:focus-visible { outline-color: var(--case-gold); }
.cases .skip { position: absolute; inset-inline-start: 18px; inset-block-start: -100px; padding: 10px; z-index: 60; background: var(--bg); }
.cases .skip:focus { inset-block-start: 10px; }
.cases-hero { padding-block: clamp(36px, 8vw, 92px) 36px; border-bottom: 1px solid var(--stroke); }
.cases-hero h1 { font-size: clamp(36px, 6vw, 70px); margin-block: 10px 18px; }
.cases-hero p { max-width: 64ch; }
.case-kicker { color: var(--case-gold); font-size: 14px; font-weight: 650; margin: 0; }
.case-links { display: flex; flex-wrap: wrap; gap: 0 20px; margin-block-start: 18px; }
.case-link { display: inline-flex; align-items: center; min-height: 44px; color: var(--case-gold); text-decoration: underline; text-underline-offset: .25em; }
.case-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.case-card { padding: clamp(18px, 3vw, 28px); border: 1px solid var(--stroke); background: #101117; border-radius: var(--radius); }
.case-card h3 { font-size: clamp(21px, 2.5vw, 28px); line-height: 1.18; margin-block: 8px 12px; }
.case-credit { color: var(--case-gold); font-size: 14px; line-height: 1.45; margin: 0 0 16px; }
.case-card dl { margin: 0; }
.case-card dt { font-size: 14px; font-weight: 700; margin-block-start: 14px; }
.case-card dd { margin: 4px 0 0; color: var(--muted); line-height: 1.55; overflow-wrap: anywhere; }
.case-card .case-links { margin-block-start: 10px; }
.case-evidence { margin: 16px 0 0; }
.case-evidence img { display: block; width: min(100%, 220px); height: auto; border-radius: 6px; border: 1px solid var(--stroke); }
.case-evidence-wide img { width: 100%; }
.case-certificate-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.case-evidence-note { color: var(--muted); font-size: 13px; line-height: 1.45; }
.case-evidence figcaption { margin-block-start: 8px; color: var(--muted); font-size: 13px; line-height: 1.45; }
#archive-index { margin-block: 34px 14px; }
.archive-grid .case-card h3 { font-size: clamp(18px, 2vw, 22px); }
.cases-end { border-top: 1px solid var(--stroke); }
@media (max-width: 700px) {
  .case-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Regulatory portal case and its portfolio preview */
.portal-case {
  background: radial-gradient(ellipse at top, #161d25 0%, var(--bg) 48rem) no-repeat var(--bg);
}
.portal-case .lang { gap: 12px; }
.portal-case-back {
  margin-block: 18px 24px;
}
.portal-case-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 5vw, 64px);
}
.portal-case-hero h1 {
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.07;
  letter-spacing: -.035em;
  margin-block: 12px 20px;
  overflow-wrap: break-word;
}
.portal-case-intro {
  max-width: 50ch;
  color: var(--muted);
  font-size: clamp(17px, 1.75vw, 20px);
  line-height: 1.55;
  margin: 0;
}
.portal-case-image { margin: 0; }
.portal-case-image img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--stroke);
  border-radius: 8px;
}
.portal-case-image figcaption {
  margin-block-start: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}
.case-card .portal-case-image { margin-block-end: 18px; }
.portal-case-facts {
  display: grid;
  grid-template-columns: 0.8fr 1.1fr 1.1fr;
  gap: 24px;
  padding-block: 24px;
  margin-block: 34px 0;
  border-block: 1px solid var(--stroke);
}
.portal-case-facts dt { color: var(--case-gold); font-size: 14px; font-weight: 650; }
.portal-case-facts dd { margin: 6px 0 0; line-height: 1.45; }
.portal-case-body { max-width: 70ch; }
.portal-case-body section { margin-block: clamp(36px, 6vw, 64px); }
.portal-case-body h2,
.portal-case-contact h2 {
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
  margin-block: 0 12px;
}
.portal-case-body p,
.portal-case-scope dd {
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}
.portal-case-scope { margin-block: 22px 0; }
.portal-case-scope div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 12px;
  padding-block: 14px;
  border-top: 1px solid var(--stroke);
}
.portal-case-scope dt { font-weight: 700; }
.portal-case-contact {
  margin-block: 0 56px;
  padding: clamp(20px, 4vw, 40px);
  background: #101117;
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
}
.portal-case-contact .btn {
  min-height: 44px;
  white-space: normal;
  text-align: center;
}
@media (max-width: 760px) {
  .portal-case-hero, .portal-case-facts {
    grid-template-columns: minmax(0, 1fr);
  }
  .portal-case-facts { gap: 18px; }
}
@media (max-width: 480px) {
  .portal-case-scope div {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
}