:root {
  color-scheme: dark;
  --background: #03050c;
  --surface: #080c17;
  --surface-soft: #0d1220;
  --border: #1b2638;
  --text: #e4ecf6;
  --body: #93a2b7;
  --muted: #607087;
  --lavender: #ae91e8;
  --warm: #f3bd78;
  --max-width: 760px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  background: var(--background);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--background);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(174, 145, 232, 0.11), transparent 28rem),
    radial-gradient(circle at 88% 4%, rgba(243, 189, 120, 0.07), transparent 22rem),
    var(--background);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: #bda7eb;
  text-underline-offset: 0.22em;
}

a:hover {
  color: #d3c4f3;
}

.site-header,
.site-footer,
main {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  border-bottom: 1px solid rgba(96, 112, 135, 0.22);
}

.brand {
  color: #9eacc0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.38em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: 20px;
  font-size: 13px;
}

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

.site-nav a[aria-current="page"] {
  color: var(--text);
}

main {
  padding: 78px 0 96px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--lavender);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(40px, 8vw, 64px);
  font-weight: 350;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.intro {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--body);
  font-size: 18px;
}

.updated {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
}

.orb {
  position: relative;
  width: 74px;
  height: 74px;
  margin-bottom: 36px;
  border: 1px solid rgba(174, 145, 232, 0.42);
  border-radius: 50%;
  background: rgba(174, 145, 232, 0.07);
  box-shadow: 0 0 52px rgba(174, 145, 232, 0.12);
}

.orb::after {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d9c9f5;
  box-shadow: 0 0 18px rgba(217, 201, 245, 0.7);
  content: "";
  transform: translate(-50%, -50%);
}

.notice {
  margin: 40px 0 0;
  padding: 18px 20px;
  border: 1px solid rgba(243, 189, 120, 0.28);
  border-radius: 18px;
  color: #c9b18f;
  background: rgba(243, 189, 120, 0.055);
  font-size: 14px;
}

.content {
  margin-top: 66px;
}

.section {
  padding: 31px 0;
  border-top: 1px solid rgba(96, 112, 135, 0.2);
}

.section h2 {
  margin: 0 0 10px;
  color: #c8d2df;
  font-size: 19px;
  font-weight: 600;
}

.section p,
.section li {
  color: var(--body);
}

.section p {
  margin: 10px 0 0;
}

.section ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

.section strong {
  color: #c9d4e2;
  font-weight: 600;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 52px;
}

.card {
  min-height: 176px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 22px;
  color: inherit;
  background: rgba(8, 12, 23, 0.78);
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.card:hover {
  border-color: rgba(174, 145, 232, 0.5);
  transform: translateY(-2px);
}

.card span {
  display: block;
  margin-bottom: 18px;
  color: var(--lavender);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.card strong {
  display: block;
  font-size: 18px;
}

.card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.contact-box {
  margin-top: 42px;
  padding: 28px;
  border: 1px solid rgba(174, 145, 232, 0.32);
  border-radius: 24px;
  background: rgba(174, 145, 232, 0.055);
}

.contact-box p {
  margin: 0;
  color: var(--body);
}

.contact-box .placeholder {
  display: inline-block;
  margin-top: 12px;
  color: var(--warm);
  font-weight: 650;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 44px;
  border-top: 1px solid rgba(96, 112, 135, 0.2);
  color: var(--muted);
  font-size: 12px;
}

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

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

@media (max-width: 700px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    padding: 20px 0;
  }

  .site-nav {
    flex-wrap: wrap;
    gap: 10px 16px;
  }

  main {
    padding-top: 54px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

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