:root {
  color-scheme: dark;
  --background: #04060b;
  --background-lifted: #0e1626;
  --text: #e2e9f5;
  --text-muted: #a7b2c7;
  --accent: #8da9f5;
  --border: rgba(226, 233, 245, 0.14);
  --surface: rgba(226, 233, 245, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
  font-size: 16px;
}

body {
  background:
    radial-gradient(circle at 22% 0%, rgba(46, 71, 126, 0.38), transparent 34rem),
    linear-gradient(180deg, #0a1020 0%, var(--background) 32rem);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  line-height: 1.65;
  margin: 0;
  min-height: 100vh;
}

main {
  margin: 0 auto;
  max-width: 760px;
  padding: 3rem 1.5rem 6rem;
}

nav {
  align-items: center;
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  margin-bottom: clamp(4rem, 12vw, 7rem);
}

.brand {
  align-items: center;
  color: var(--text);
  display: inline-flex;
  font-size: 1rem;
  font-weight: 600;
  gap: 0.75rem;
  letter-spacing: 0.13em;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: linear-gradient(145deg, #7c9cf2, #2e477e 72%);
  border: 1px solid rgba(216, 228, 251, 0.22);
  border-radius: 0.6rem;
  display: inline-flex;
  height: 2.1rem;
  justify-content: center;
  width: 2.1rem;
}

.brand-mark::before {
  background: #d8e4fb;
  border-radius: 999px;
  box-shadow:
    -0.28rem 0 0 -0.08rem rgba(216, 228, 251, 0.8),
    0.28rem 0 0 -0.08rem rgba(216, 228, 251, 0.8);
  content: "";
  height: 0.82rem;
  width: 0.12rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  justify-content: flex-end;
}

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

a:hover {
  text-decoration-thickness: 0.12em;
}

a:focus-visible {
  border-radius: 0.2rem;
  outline: 3px solid var(--accent);
  outline-offset: 0.25rem;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
  text-decoration: none;
}

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

h1,
h2 {
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.4rem, 8vw, 4.2rem);
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin: 0 0 1rem;
}

h2 {
  color: var(--text);
  font-size: 1.25rem;
  line-height: 1.3;
  margin: 2.75rem 0 0.75rem;
}

p,
li {
  color: var(--text-muted);
}

li + li {
  margin-top: 0.6rem;
}

.lede {
  color: var(--text);
  font-size: clamp(1.1rem, 3vw, 1.25rem);
  max-width: 38rem;
}

.meta {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-bottom: 3rem;
}

.card-grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2.5rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.1rem;
  color: var(--text);
  display: block;
  min-height: 9rem;
  padding: 1.25rem;
  text-decoration: none;
}

.card strong {
  display: block;
  margin-bottom: 0.35rem;
}

.card span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.address {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  margin-top: 1.5rem;
  padding: 1.1rem 1.25rem;
}

.address p {
  margin: 0;
}

footer {
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 4rem;
  padding-top: 1.5rem;
}

@media (max-width: 640px) {
  main {
    padding-top: 1.5rem;
  }

  nav {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 4rem;
  }

  .nav-links {
    justify-content: flex-start;
  }

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

  .card {
    min-height: auto;
  }
}

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