:root {
  color-scheme: dark;
  --ink: #090b0d;
  --ink-soft: #101417;
  --paper: #f4f5f1;
  --muted: #a9b0b4;
  --line: #2c3337;
  --signal: #d9ff57;
  --blue: #5ce1e6;
  --max: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  letter-spacing: 0;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--signal);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
main > section,
footer {
  width: min(calc(100% - 64px), var(--max));
  margin-inline: auto;
}

.site-header {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  text-decoration: none;
  font-size: 17px;
  font-weight: 850;
}

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

nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}

nav a:hover,
nav a:focus-visible,
footer a:hover,
footer a:focus-visible {
  color: var(--signal);
}

nav .header-cta {
  padding: 11px 14px;
  color: var(--paper);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.hero {
  min-height: calc(88svh - 86px);
  padding: 72px 0 36px;
  display: grid;
  grid-template-rows: 1fr auto;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: 0;
  top: 15%;
  width: 26%;
  height: 52%;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  pointer-events: none;
}

.hero-copy {
  align-self: center;
  position: relative;
  z-index: 1;
}

.eyebrow,
.kicker {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
}

.eyebrow span {
  width: 38px;
  height: 2px;
  background: var(--signal);
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: 128px;
  line-height: 0.88;
  font-weight: 900;
}

h1 span {
  color: var(--signal);
}

.hero-statement {
  margin: 38px 0 0;
  color: var(--paper);
  font-size: 28px;
  font-weight: 700;
}

.hero-detail {
  max-width: 690px;
  margin: 14px 0 34px;
  color: var(--muted);
  font-size: 18px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 800;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.button.primary {
  color: var(--ink);
  background: var(--signal);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--blue);
}

.button span {
  font-size: 18px;
}

.hero-index {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.section {
  padding: 112px 0;
  border-top: 1px solid var(--line);
}

.intro-layout {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 80px;
  align-items: end;
}

h2 {
  margin: 0;
  font-size: 64px;
  line-height: 1.02;
  font-weight: 760;
}

.intro-layout p,
.domain-copy > p:last-child,
.acquisition > p:not(.kicker) {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.applications {
  display: grid;
  grid-template-columns: 0.38fr 1fr;
  gap: 90px;
}

.section-heading h2 {
  font-size: 46px;
}

.application-list {
  border-top: 1px solid var(--line);
}

.application-list article {
  padding: 34px 0 40px;
  display: grid;
  grid-template-columns: 0.6fr 1fr;
  gap: 34px;
  border-bottom: 1px solid var(--line);
}

.article-label {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.application-list h3 {
  margin: 0;
  font-size: 34px;
  line-height: 1;
}

.application-list h3 span {
  color: var(--signal);
}

.application-list article:nth-child(2) h3 span {
  color: var(--blue);
}

.application-list p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.domain {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 100px;
}

.domain-copy h2 {
  margin-bottom: 28px;
}

.facts {
  margin: 0;
  border-top: 1px solid var(--line);
}

.facts div {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.facts dt {
  color: var(--muted);
  font-size: 14px;
}

.facts dd {
  margin: 0;
  text-align: right;
  font-size: 15px;
  font-weight: 750;
}

.acquisition {
  min-height: 620px;
  padding: 120px 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  border-top: 1px solid var(--line);
  position: relative;
}

.acquisition::after {
  content: "T";
  position: absolute;
  right: 2%;
  top: 50%;
  color: var(--ink-soft);
  font-size: 420px;
  line-height: 0.7;
  font-weight: 900;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: -1;
}

.acquisition h2 {
  max-width: 900px;
}

.acquisition > p:not(.kicker) {
  margin: 28px 0 34px;
}

footer {
  min-height: 128px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 32px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

footer p {
  margin: 0;
}

footer > a:last-child {
  text-decoration: none;
}

@media (max-width: 980px) {
  .site-header,
  main > section,
  footer {
    width: min(calc(100% - 40px), var(--max));
  }

  h1 {
    font-size: 84px;
  }

  h2 {
    font-size: 50px;
  }

  .intro-layout,
  .domain {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .applications {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  footer {
    grid-template-columns: 1fr auto;
  }

  footer > a:last-child {
    grid-column: 1 / -1;
    padding-bottom: 28px;
  }
}

@media (max-width: 680px) {
  .site-header {
    min-height: 72px;
  }

  nav > a:not(.header-cta) {
    display: none;
  }

  nav .header-cta {
    padding: 9px 11px;
    font-size: 12px;
  }

  .hero {
    min-height: calc(90svh - 72px);
    padding-top: 54px;
  }

  .hero::after {
    top: 22%;
    width: 18%;
    height: 38%;
  }

  h1 {
    font-size: 52px;
    line-height: 0.94;
  }

  .hero-statement {
    margin-top: 28px;
    font-size: 22px;
  }

  .hero-detail {
    font-size: 16px;
  }

  .section {
    padding: 80px 0;
  }

  h2,
  .section-heading h2 {
    font-size: 38px;
  }

  .application-list article {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .application-list h3 {
    font-size: 30px;
  }

  .facts div {
    min-height: 58px;
  }

  .acquisition {
    min-height: 560px;
    padding: 90px 0;
  }

  .acquisition::after {
    right: -10%;
    font-size: 300px;
  }

  footer {
    padding: 32px 0;
    grid-template-columns: 1fr;
    align-content: center;
    gap: 12px;
  }

  footer > a:last-child {
    grid-column: auto;
    padding-bottom: 0;
    overflow-wrap: anywhere;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}