:root {
  --wash: #e0e4e0;
  --glass: #b8bcb8;
  --ink: #141816;
  --muted: rgba(20, 24, 22, 0.62);
  --edge: rgba(20, 24, 22, 0.18);
  --panel: #cfd3cf;
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "SF Pro Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(1200px 600px at 10% -10%, #ecefec 0%, transparent 55%),
    linear-gradient(180deg, var(--wash), #d5d9d5 100%);
  color: var(--ink);
  line-height: 1.55;
}

a { color: var(--ink); text-underline-offset: 0.15em; }
a:hover { opacity: 0.75; }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 720px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 0.5rem;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.14em;
  text-decoration: none;
  font-size: 0.95rem;
}

nav { display: flex; gap: 1rem; }
nav a {
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  opacity: 0.55;
}
nav a[aria-current="page"] { opacity: 1; }

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.hero {
  padding: 1.5rem 0 0.5rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  margin: 0 0 0.6rem;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 0.85rem;
}

.lede {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 36rem;
  margin: 0;
}

.grid {
  display: grid;
  gap: 0.85rem;
  margin: 2rem 0;
}

@media (min-width: 700px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
}

.grid article,
.note {
  background: color-mix(in srgb, var(--glass) 70%, white);
  border: 1px solid var(--edge);
  border-radius: 14px;
  padding: 1.1rem 1.15rem;
}

.grid h2, .note h2, .policy h2 {
  font-size: 1rem;
  margin: 0 0 0.45rem;
  letter-spacing: -0.01em;
}

.grid p, .note p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.policy h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); }
.policy .meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: -0.3rem;
}
.policy h2 { margin-top: 1.75rem; }
.policy ul { padding-left: 1.2rem; color: var(--muted); }
.policy li { margin: 0.35rem 0; }
.policy p { color: var(--muted); }
.policy strong { color: var(--ink); font-weight: 650; }

code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.86em;
  background: color-mix(in srgb, var(--panel) 80%, white);
  padding: 0.1em 0.35em;
  border-radius: 5px;
}

footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.25rem 2.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}
footer p { margin: 0.25rem 0; }