:root {
  --systems-night: #071c25;
  --systems-navy: #102433;
  --systems-cream: #fff8ec;
  --systems-paper: #f2ecdf;
  --systems-ink: #0b2230;
  --systems-muted: #65706f;
  --systems-gold: #d7aa4b;
  --systems-violet: #8267dc;
  --systems-coral: #eb5b4d;
  --systems-line-dark: rgba(255, 248, 236, 0.2);
  --systems-line-light: rgba(11, 34, 48, 0.22);
  --systems-book: "Iowan Old Style", Baskerville, "Baskerville Old Face", "Palatino Linotype", Georgia, serif;
}

.systems-index-page {
  margin: 0;
  color: var(--systems-ink);
  background: var(--systems-paper);
}

.systems-index-page h1,
.systems-index-page h2,
.systems-index-page p {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.systems-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: clamp(48px, 8vw, 144px);
  align-items: end;
  min-height: 72vh;
  padding: clamp(82px, 10vw, 164px) clamp(24px, 7vw, 132px) clamp(72px, 8vw, 132px);
  color: var(--systems-cream);
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent calc(8.333% - 1px), rgba(215, 170, 75, 0.07) calc(8.333% - 1px), rgba(215, 170, 75, 0.07) 8.333%),
    radial-gradient(circle at 84% 18%, rgba(130, 103, 220, 0.17), transparent 32%),
    linear-gradient(112deg, #061a21 0%, #102131 62%, #251d2c 100%);
}

.systems-kicker {
  margin: 0 0 34px;
  color: var(--systems-gold);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.systems-hero h1 {
  max-width: 920px;
  margin: 0;
  color: var(--systems-cream);
  font-family: var(--systems-book);
  font-size: clamp(66px, 7.5vw, 132px);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.93;
}

.systems-hero-deck > p:first-child {
  margin: 0;
  color: rgba(255, 248, 236, 0.72);
  font-family: var(--systems-book);
  font-size: clamp(21px, 2vw, 31px);
  line-height: 1.42;
}

.systems-count {
  display: flex;
  gap: 18px;
  align-items: baseline;
  margin: 58px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--systems-line-dark);
}

.systems-count strong {
  color: var(--systems-gold);
  font-family: var(--systems-book);
  font-size: 52px;
  font-weight: 400;
}

.systems-count span {
  color: rgba(255, 248, 236, 0.68);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.systems-register {
  padding: 0 clamp(24px, 7vw, 132px);
}

.system-record {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(52px, 9vw, 160px);
  padding: clamp(80px, 9vw, 144px) 0;
  border-bottom: 1px solid var(--systems-line-light);
}

.system-record > header {
  position: sticky;
  top: 138px;
  align-self: start;
}

.system-record header p {
  margin: 0 0 30px;
  color: var(--systems-muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.system-record header p span {
  margin-right: 14px;
  color: var(--systems-violet);
}

.system-record h2 {
  margin: 0;
  font-family: var(--systems-book);
  font-size: clamp(48px, 5vw, 84px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.96;
}

.system-record-body {
  padding-top: 2px;
}

.system-record-thesis {
  max-width: 900px;
  margin: 0;
  color: var(--systems-ink);
  font-family: var(--systems-book);
  font-size: clamp(30px, 3vw, 50px);
  line-height: 1.2;
}

.system-record-body > p:not(.system-record-thesis) {
  max-width: 760px;
  margin: 34px 0 0;
  color: var(--systems-muted);
  font-size: 16px;
  line-height: 1.72;
}

.system-record-body ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 42px 0 0;
  padding: 0;
  border-top: 1px solid var(--systems-line-light);
  list-style: none;
}

.system-record-body li {
  padding: 17px 0;
  color: var(--systems-muted);
  border-bottom: 1px solid var(--systems-line-light);
  font-size: 12px;
  font-weight: 750;
}

.system-record-body li:nth-child(odd) {
  padding-right: 20px;
  border-right: 1px solid var(--systems-line-light);
}

.system-record-body li:nth-child(even) {
  padding-left: 20px;
}

.system-record-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin-top: 42px;
}

.system-record-actions a {
  padding-bottom: 5px;
  color: var(--systems-ink);
  border-bottom: 2px solid var(--systems-violet);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.system-record-actions a + a {
  color: var(--systems-muted);
  border-bottom-width: 1px;
}

.systems-footer {
  display: grid;
  grid-template-columns: minmax(180px, 0.5fr) minmax(260px, 1fr) max-content;
  gap: clamp(28px, 6vw, 96px);
  align-items: start;
  padding: clamp(48px, 5vw, 84px) clamp(24px, 7vw, 132px);
  color: var(--systems-cream);
  background: var(--systems-night);
}

.systems-footer strong {
  font-family: Didot, "Bodoni 72", "Times New Roman", serif;
  font-size: 22px;
  font-weight: 400;
}

.systems-footer p {
  max-width: 640px;
  margin: 0;
  color: rgba(255, 248, 236, 0.64);
  font-size: 12px;
}

.systems-footer a {
  padding-bottom: 5px;
  border-bottom: 1px solid var(--systems-violet);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .systems-hero,
  .system-record {
    grid-template-columns: 1fr;
  }

  .systems-hero {
    min-height: auto;
  }

  .system-record > header {
    position: static;
  }
}

@media (max-width: 720px) {
  .systems-hero {
    gap: 46px;
    padding-top: 64px;
  }

  .systems-hero h1 {
    font-size: clamp(52px, 16vw, 74px);
  }

  .system-record {
    gap: 44px;
  }

  .system-record h2 {
    font-size: clamp(44px, 13vw, 64px);
  }

  .system-record-thesis {
    font-size: 31px;
  }

  .system-record-body ul,
  .systems-footer {
    grid-template-columns: 1fr;
  }

  .system-record-body li:nth-child(odd) {
    padding-right: 0;
    border-right: 0;
  }

  .system-record-body li:nth-child(even) {
    padding-left: 0;
  }
}