:root {
  color-scheme: dark;
  --ink: #0f181d;
  --raised: #18262d;
  --raised-strong: #1e3038;
  --cream: #f4ecd8;
  --muted: #b7b6aa;
  --amber: #eaa735;
  --teal: #58c9c6;
  --line: #30434a;
  --danger: #f0937e;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--ink);
  color: var(--cream);
  font: 16px/1.65 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  background-image:
    radial-gradient(circle at 78% 16%, rgba(234, 167, 53, 0.08), transparent 28%),
    linear-gradient(rgba(88, 201, 198, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(88, 201, 198, 0.035) 1px, transparent 1px);
  background-size: auto, 72px 72px, 72px 72px;
}

a {
  color: var(--teal);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--cream);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--cream);
  color: var(--ink);
  transform: translateY(-160%);
}

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

.shell {
  position: relative;
  width: min(1040px, calc(100% - 36px));
  margin: auto;
}

.site-nav {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-nav strong,
.site-nav .brand {
  color: var(--amber);
  text-decoration: none;
  font-weight: 800;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 56px;
  min-height: 650px;
  padding: 80px 0;
  align-items: center;
}

.eyebrow {
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1 {
  margin: 0.22em 0;
  font: 900 clamp(3.25rem, 10vw, 7.2rem) / 0.88 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: -0.065em;
  text-transform: uppercase;
}

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

h2 {
  margin: 0 0 30px;
  font: 800 clamp(2rem, 5vw, 3.3rem) / 1.05 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: -0.035em;
}

h3 {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.lead {
  max-width: 650px;
  color: var(--muted);
  font: 500 clamp(1.08rem, 2vw, 1.35rem) / 1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.status,
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  margin-top: 22px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  background: var(--raised);
  color: var(--cream);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

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

.button + .button {
  margin-left: 10px;
}

.orbit {
  position: relative;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  box-shadow: var(--shadow);
}

.orbit::before,
.orbit::after {
  position: absolute;
  inset: 18%;
  border: 1px solid rgba(88, 201, 198, 0.28);
  border-radius: 50%;
  content: "";
}

.orbit::after {
  inset: 38%;
  border: 8px solid rgba(234, 167, 53, 0.12);
  background: var(--amber);
  box-shadow: 0 0 50px rgba(234, 167, 53, 0.28);
}

.ship {
  position: absolute;
  top: 45%;
  left: 5%;
  width: 15px;
  height: 15px;
  background: var(--cream);
  box-shadow: -16px 16px 0 -4px var(--teal);
  transform: rotate(45deg);
}

section {
  padding: 92px 0;
  border-top: 1px solid var(--line);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.card {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--raised);
}

.card b {
  display: block;
  margin-bottom: 12px;
  color: var(--amber);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card p,
.faq p,
.muted {
  color: var(--muted);
}

.faq {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 36px;
}

.faq article {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.faq h3 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.4;
}

.faq p {
  margin: 0.55rem 0 0;
}

.document {
  width: min(760px, calc(100% - 36px));
  margin: auto;
  padding: 68px 0 88px;
}

.document h1 {
  margin: 0.25em 0 0.55em;
  font-size: clamp(2.6rem, 8vw, 4.8rem);
  line-height: 0.96;
  text-transform: none;
}

.document h2 {
  margin-top: 2.15em;
  margin-bottom: 0.7em;
  font-size: 1.32rem;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.document h3 {
  margin: 1.7em 0 0.45em;
  font-size: 1rem;
}

.document p,
.document li,
.document dd {
  color: var(--muted);
}

.document strong,
.document dt {
  color: var(--cream);
}

.document li + li {
  margin-top: 0.45em;
}

.summary,
.notice {
  padding: 20px 22px;
  border: 1px solid var(--line);
  background: rgba(24, 38, 45, 0.72);
  color: var(--cream);
}

.notice.warning {
  border-color: rgba(240, 147, 126, 0.65);
}

.steps {
  padding-left: 1.45rem;
}

.steps li::marker {
  color: var(--amber);
  font-weight: 800;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.data-table th,
.data-table td {
  padding: 14px 12px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: var(--raised-strong);
  color: var(--cream);
}

.data-table td {
  color: var(--muted);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 34px 0 50px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-footer nav {
  display: flex;
  gap: 16px;
}

@media (max-width: 760px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 72px 0;
  }

  .orbit {
    width: min(330px, 90%);
    margin: auto;
  }

  .grid,
  .faq {
    grid-template-columns: 1fr;
  }

  .nav-links a:not(:last-child) {
    display: none;
  }

  .site-footer {
    flex-direction: column;
  }

  .site-footer nav {
    flex-wrap: wrap;
  }

  .data-table,
  .data-table tbody,
  .data-table tr,
  .data-table th,
  .data-table td {
    display: block;
  }

  .data-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .data-table tr + tr {
    margin-top: 14px;
  }

  .data-table td::before {
    display: block;
    margin-bottom: 4px;
    color: var(--cream);
    content: attr(data-label);
    font-weight: 800;
  }
}

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

@media print {
  body {
    background: #fff;
    color: #111;
  }

  body::before,
  .site-nav,
  .site-footer,
  .button {
    display: none;
  }

  .document p,
  .document li,
  .document dd,
  .data-table td {
    color: #333;
  }
}