:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #09090b;
  color: #f4f4f5;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 0%, rgba(59, 130, 246, 0.15), transparent 34rem),
    #09090b;
}

main {
  width: min(72rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: 5rem 0;
}

header { margin-bottom: 3.5rem; }

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.lede {
  margin: 1.25rem 0 0;
  color: #a1a1aa;
  font-size: 1.05rem;
}

section { margin-top: 2.5rem; }

h2 {
  margin: 0 0 0.75rem;
  color: #a1a1aa;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 0.75rem;
}

.link {
  position: relative;
  display: flex;
  min-height: 7rem;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
  overflow: hidden;
  border: 1px solid #27272a;
  border-radius: 0.85rem;
  background: rgba(24, 24, 27, 0.72);
  color: inherit;
  text-decoration: none;
  transition: border-color 150ms ease, background 150ms ease, transform 150ms ease;
}

.link:hover,
.link:focus-visible {
  border-color: #3b82f6;
  background: #18181b;
  transform: translateY(-2px);
  outline: none;
}

.name { font-weight: 650; }

.description {
  margin-top: 0.3rem;
  color: #a1a1aa;
  font-size: 0.85rem;
}

.arrow {
  position: absolute;
  top: 0.9rem;
  right: 1rem;
  color: #52525b;
  font-size: 1.1rem;
}

.link:hover .arrow,
.link:focus-visible .arrow { color: #60a5fa; }

@media (max-width: 40rem) {
  main { padding: 3rem 0; }
  header { margin-bottom: 2.5rem; }
  .links { grid-template-columns: 1fr; }
  .link { min-height: 6rem; }
}