:root {
  --content-bg: oklch(0.048 0.016 265);
  --content-panel: oklch(0.09 0.018 265);
  --content-text: oklch(0.93 0.007 78);
  --content-dim: oklch(0.68 0.012 78);
  --content-accent: oklch(0.76 0.07 82);
  --content-line: color-mix(in oklch, var(--content-accent) 28%, transparent);
}

html:has(.content-page),
body:has(.content-page),
#root:has(.content-page) {
  width: 100%;
  min-height: 100%;
  height: auto;
  overflow: visible;
}

body:has(.content-page) {
  cursor: default;
  background: var(--content-bg);
}

.content-page {
  min-height: 100vh;
  overflow: hidden;
  color: var(--content-text);
  background:
    radial-gradient(circle at 76% 5%, rgba(111, 98, 67, 0.22), transparent 26rem),
    radial-gradient(circle at 12% 38%, rgba(37, 66, 105, 0.12), transparent 32rem),
    var(--content-bg);
  font-family: 'DM Sans', sans-serif;
}

.content-page::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
}

.content-site-header,
.content-page main,
.content-footer {
  position: relative;
  z-index: 1;
}

.content-site-header {
  width: min(1240px, calc(100% - 48px));
  height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--content-line);
}

.content-wordmark {
  color: var(--content-text);
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.content-wordmark span { color: var(--content-accent); }

.content-site-header nav {
  display: flex;
  gap: 26px;
}

.content-site-header nav a,
.content-footer a {
  color: var(--content-dim);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.content-site-header nav a:hover,
.content-footer a:hover { color: var(--content-text); }

.content-hero {
  width: min(1240px, calc(100% - 48px));
  min-height: 690px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: center;
  padding: 74px 0 96px;
}

.content-eyebrow {
  margin: 0 0 18px;
  color: var(--content-accent);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.content-hero h1,
.content-section h2,
.content-related h2,
.content-final-cta h2 {
  margin: 0;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  letter-spacing: -0.02em;
}

.content-hero h1 {
  max-width: 720px;
  font-size: clamp(54px, 6.2vw, 92px);
  line-height: 0.96;
}

.content-intro {
  max-width: 630px;
  margin: 30px 0 0;
  color: oklch(0.82 0.018 82);
  font-size: clamp(16px, 1.4vw, 19px);
  font-weight: 300;
  line-height: 1.75;
}

.content-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.content-primary-action,
.content-secondary-action {
  min-height: 46px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--content-accent);
  border-radius: 2px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-decoration: none;
  text-transform: uppercase;
}

.content-primary-action {
  color: #0c0a07;
  background: var(--content-accent);
}

.content-secondary-action {
  color: var(--content-text);
  background: rgba(255, 255, 255, 0.02);
}

.content-primary-action:hover { filter: brightness(1.08); }
.content-secondary-action:hover { background: rgba(255, 255, 255, 0.07); }
.content-mobile-action { display: none; }

.content-visual {
  position: relative;
  margin: 0;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid var(--content-line);
  background-color: #08090d;
  box-shadow: 0 38px 100px rgba(0, 0, 0, 0.48);
}

.content-visual-copernicus img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.content-visual-copernicus::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 58%, rgba(4, 6, 12, 0.58));
}

.content-visual-copernicus figcaption {
  position: absolute;
  right: 22px;
  bottom: 20px;
  z-index: 1;
  color: rgba(238, 234, 226, 0.78);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.content-visual-certificate {
  padding: 30px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 45%, rgba(197, 159, 79, 0.22), transparent 48%),
    #090806;
}

.content-certificate-paper {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 0.72;
  padding: 48px 40px;
  box-sizing: border-box;
  overflow: hidden;
  color: #32291c;
  border: 1px solid #a37b38;
  outline: 1px solid rgba(163, 123, 56, 0.58);
  outline-offset: -8px;
  background: #eee5d2;
  box-shadow: 0 28px 68px rgba(0, 0, 0, 0.5);
  text-align: center;
}

.content-certificate-brand,
.content-certificate-paper > span {
  display: block;
  color: #8b672d;
  font-size: 8px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.content-certificate-paper strong {
  display: block;
  margin: 16px 0 10px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 34px;
  font-style: italic;
  font-weight: 500;
}

.content-certificate-orbit {
  width: 62%;
  aspect-ratio: 1;
  margin: 38px auto 34px;
  border: 1px solid #9f793d;
  border-radius: 50%;
  background:
    radial-gradient(circle at 38% 36%, #e8decb 0 4%, transparent 5%),
    radial-gradient(circle at 58% 62%, transparent 0 13%, rgba(119, 101, 76, 0.42) 14% 15%, transparent 16%),
    radial-gradient(circle at 50% 50%, #c8bda9, #867965);
}

.content-certificate-paper dl {
  margin: 0;
  display: grid;
  gap: 9px;
  text-align: left;
}

.content-certificate-paper dl div {
  padding-bottom: 8px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(113, 84, 42, 0.34);
}

.content-certificate-paper dt {
  color: #806a4b;
  font-size: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.content-certificate-paper dd {
  margin: 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
}

.content-body {
  width: min(960px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0 116px;
}

.content-section {
  padding: 72px 0;
  border-top: 1px solid var(--content-line);
}

.content-section h2,
.content-related h2,
.content-final-cta h2 {
  max-width: 740px;
  font-size: clamp(38px, 4.5vw, 58px);
  line-height: 1.04;
}

.content-section > p {
  max-width: 760px;
  margin: 24px 0 0;
  color: oklch(0.82 0.014 82);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.82;
}

.content-facts {
  margin: 38px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--content-line);
  border-left: 1px solid var(--content-line);
}

.content-facts div {
  min-height: 88px;
  padding: 18px 20px;
  box-sizing: border-box;
  border-right: 1px solid var(--content-line);
  border-bottom: 1px solid var(--content-line);
}

.content-facts dt {
  margin-bottom: 10px;
  color: var(--content-dim);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.content-facts dd {
  margin: 0;
  color: var(--content-text);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  line-height: 1.5;
}

.content-card-grid {
  margin-top: 38px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.content-card {
  min-height: 238px;
  padding: 27px;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  color: var(--content-text);
  border: 1px solid var(--content-line);
  background: rgba(255, 255, 255, 0.018);
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.content-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in oklch, var(--content-accent) 64%, transparent);
  background: rgba(255, 255, 255, 0.04);
}

.content-card-index {
  color: var(--content-accent);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.16em;
}

.content-card h3 {
  margin: 24px 0 0;
  font-family: 'Cormorant Garamond', serif;
  font-size: 30px;
  font-weight: 400;
  line-height: 1.05;
}

.content-card p {
  margin: 14px 0 22px;
  color: var(--content-dim);
  font-size: 13px;
  line-height: 1.65;
}

.content-card-action {
  margin-top: auto;
  color: var(--content-accent);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.content-source-list {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--content-line);
}

.content-source-list li { border-bottom: 1px solid var(--content-line); }

.content-source-list a {
  padding: 18px 4px;
  display: flex;
  color: var(--content-text);
  font-size: 14px;
  text-decoration: none;
}

.content-source-list a::after {
  content: '↗';
  margin-left: auto;
  color: var(--content-accent);
}

.content-related,
.content-final-cta {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
  padding: 92px 0;
  border-top: 1px solid var(--content-line);
}

.content-related-links {
  margin-top: 38px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.content-related-links a {
  min-height: 145px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  color: var(--content-text);
  border: 1px solid var(--content-line);
  text-decoration: none;
}

.content-related-links span {
  color: var(--content-accent);
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.content-related-links strong {
  margin-top: auto;
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.08;
}

.content-final-cta { text-align: center; }
.content-final-cta h2 { margin: 0 auto; }

.content-final-cta > p:not(.content-eyebrow) {
  max-width: 540px;
  margin: 22px auto 0;
  color: var(--content-dim);
  font-size: 16px;
  line-height: 1.7;
}

.content-final-cta .content-hero-actions { justify-content: center; }

.content-footer {
  width: min(1240px, calc(100% - 48px));
  min-height: 96px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--content-dim);
  border-top: 1px solid var(--content-line);
  font-size: 11px;
}

@media (max-width: 860px) {
  .content-site-header { height: 72px; }
  .content-site-header nav { gap: 16px; }
  .content-desktop-action { display: none; }
  .content-mobile-action { display: inline-flex; }

  .content-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 58px 0 72px;
  }

  .content-visual { min-height: 430px; }
  .content-related-links { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .content-site-header,
  .content-hero,
  .content-body,
  .content-related,
  .content-final-cta,
  .content-footer {
    width: min(100% - 30px, 1240px);
  }

  .content-hero h1 { font-size: clamp(46px, 15vw, 68px); }
  .content-hero-actions { display: grid; }
  .content-mobile-action { order: -1; }
  .content-primary-action, .content-secondary-action { width: 100%; box-sizing: border-box; }
  .content-visual { min-height: 340px; }
  .content-visual-certificate { min-height: 500px; padding: 16px; }
  .content-certificate-paper { padding: 42px 28px; }
  .content-certificate-paper strong { font-size: 28px; }
  .content-section { padding: 58px 0; }
  .content-section > p { font-size: 16px; }
  .content-facts, .content-card-grid { grid-template-columns: 1fr; }
  .content-footer { padding: 28px 0; flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .content-card { transition: none; }
}