:root {
  --article-ink: #18191c;
  --article-muted: #5f6568;
  --article-line: #dce3e4;
  --article-teal: #0c6e78;
  --article-deep: #07363b;
  --article-cream: #fafaf8;
  --article-gold: #c9821f;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--article-cream);
  color: var(--article-ink);
  font-family: "Neue Haas Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 5000;
  padding: 11px 15px;
  border-radius: 6px;
  background: #fff;
  color: #073338;
  font-size: .94rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(4,24,27,.28);
  transform: translateY(-160%);
  transition: transform .15s ease;
}
.skip-link:focus { transform: translateY(0); outline: 3px solid var(--article-gold); outline-offset: 2px; }

.article-hero {
  background: linear-gradient(180deg, #07363b 0%, #08383e 60%, #04181b 100%);
  color: #f4efe6;
  padding: 142px 34px 76px;
}
.article-hero-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr);
  gap: 64px;
  align-items: end;
}
.article-kicker {
  margin: 0 0 22px;
  color: #9cc4c9;
  font-size: .72rem;
  line-height: .94;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.article-hero h1 {
  max-width: 12ch;
  margin: 0;
  color: #fff;
  font-size: 64px;
  line-height: .94;
  letter-spacing: -.06em;
  font-weight: 700;
  text-wrap: balance;
}
.article-subtitle {
  max-width: 38ch;
  margin: 22px 0 0;
  color: #9cc4c9;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.18;
  letter-spacing: -.03em;
}
.article-deck {
  margin: 0;
  color: rgba(245,241,232,.76);
  font-size: 1.08rem;
  line-height: 1.72;
}
.article-byline {
  margin: 24px 0 0;
  color: rgba(245,241,232,.58);
  font-size: .84rem;
  line-height: 1.5;
}
.article-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.article-action {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 17px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 6px;
  color: #fff;
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
}
.article-action-primary { background: var(--article-teal); border-color: var(--article-teal); }
.article-action:hover, .article-action:focus-visible { border-color: #fff; outline: none; }

.article-main { padding: 66px 24px 88px; }
.article-body, .article-references, .article-about, .article-further {
  width: min(760px, 100%);
  margin: 0 auto;
}
.article-body { font-size: 1.04rem; line-height: 1.75; }
.article-body p { margin: 0 0 1.35em; }
.publication-label, .references-heading, .about-heading {
  margin: 0 0 18px;
  color: var(--article-teal);
  font-size: .72rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.article-body h2 {
  margin: 58px 0 20px;
  color: var(--article-ink);
  font-size: clamp(2rem, 4vw, 2.7rem);
  line-height: 1.04;
  letter-spacing: -.045em;
}
.article-body h2 .section-number {
  display: block;
  margin-bottom: 8px;
  color: var(--article-teal);
  font-size: .75rem;
  line-height: 1;
  letter-spacing: 0;
}
.article-body h3 {
  margin: 34px 0 12px;
  color: var(--article-deep);
  font-size: 1.2rem;
  line-height: 1.25;
  letter-spacing: -.018em;
}
.article-body blockquote {
  margin: 56px 0;
  padding: 4px 0 4px 26px;
  border-left: 3px solid var(--article-teal);
  color: #0e3a44;
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -.02em;
}
.article-body figure { margin: 48px 0; }
.article-body figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--article-line);
  background: #fff;
}
.article-body figcaption {
  margin-top: 14px;
  color: var(--article-muted);
  font-size: .8rem;
  line-height: 1.5;
}
.article-references, .article-about, .article-further {
  margin-top: 72px;
  padding-top: 38px;
  border-top: 1px solid var(--article-line);
}
.reference-list { margin: 0; padding: 0 0 0 1.25rem; }
.reference-list li {
  margin: 0 0 12px;
  padding-left: .35rem;
  color: var(--article-muted);
  font-size: .88rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.reference-list a { color: #0a5b63; }
.article-about p {
  margin: 0;
  color: var(--article-muted);
  font-size: .96rem;
  line-height: 1.68;
}
.article-about .about-heading:not(:first-child) { margin-top: 44px; }
.article-further a { color: #0a5b63; font-weight: 600; text-decoration: none; }
.article-further p { margin: 0 0 12px; }

@media (max-width: 1180px) {
  .article-hero h1 { font-size: clamp(2.4rem, 12vw, 3.4rem); line-height: .94; }
}
@media (max-width: 820px) {
  .article-hero { padding: 126px 20px 56px; }
  .article-hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .article-hero h1 { max-width: 100%; }
  .article-main { padding: 48px 20px 64px; }
  .article-body h2 { margin-top: 46px; }
}
@media print {
  .article-hero { padding: 28px 0 34px; background: #fff !important; color: #18191c; }
  .article-hero h1, .article-subtitle { color: #18191c; }
  .article-deck, .article-byline { color: #5f6568; }
  .article-actions { display: none; }
  .article-main { padding: 24px 0 0; }
  .article-body, .article-references, .article-about, .article-further { width: 100%; }
  .article-body figure { break-inside: avoid; }
}