html {
  color-scheme: dark;
  background: #0a0a0a;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 153, 51, 0.16), transparent 34rem),
    radial-gradient(circle at bottom right, rgba(19, 136, 8, 0.14), transparent 34rem),
    #0a0a0a;
  color: #f8fafc;
}

body,
main,
nav,
article,
div,
p,
h1,
h2,
li,
span {
  cursor: default;
  caret-color: transparent;
}

a {
  color: #fde68a;
  cursor: pointer;
}

.shell {
  width: min(100% - 2rem, 64rem);
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 3rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  user-select: none;
}

.brand img {
  width: 2.5rem;
  height: 2.5rem;
  object-fit: contain;
  border-radius: 0.65rem;
}

.nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.925rem;
}

.nav a {
  color: inherit;
  text-decoration: none;
}

.nav a:hover {
  color: #fff;
}

.card {
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.06);
  padding: clamp(1.25rem, 3vw, 2.25rem);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: #fbbf24;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.02em;
}

h2 {
  margin: 2rem 0 0.65rem;
  font-size: 1.2rem;
}

p, li {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.7;
}

ul {
  padding-left: 1.2rem;
}

.meta {
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
}

.footer {
  margin-top: 2rem;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.85rem;
}

@media (max-width: 620px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }
}