:root {
  --ink: #1c1914;
  --muted: #5c564c;
  --paper: #f3efe4;
  --paper-2: #e7e1d2;
  --card: #fffaf1;
  --green: #1d4a34;
  --green-2: #2f6b45;
  --leaf: #d7e7c8;
  --line: #d9d0be;
  --warn: #6a4b16;
  --warn-bg: #f3e6c4;
  color-scheme: light;
}

* { box-sizing: border-box; }

html { scroll-behavior: auto; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 480px at 10% -10%, #e7f0dc 0%, transparent 55%),
    var(--paper);
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  font-size: 1.125rem;
  line-height: 1.55;
}

a { color: var(--green); }
a:hover { color: var(--green-2); }

.wrap {
  width: min(1080px, calc(100% - 2.5rem));
  margin: 0 auto;
}

header.mast {
  background: var(--green);
  color: #f6f3ea;
}

header.mast a { color: inherit; }

.mast-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-family: Palatino, "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: 1.45rem;
  letter-spacing: 0.01em;
}

.brand svg { width: 2rem; height: 2rem; display: block; }

.mast nav { display: flex; gap: 1.25rem; font-size: 1rem; }
.mast nav a { text-decoration: none; }
.mast nav a:hover { text-decoration: underline; }

.hero {
  padding: 4.5rem 0 2.5rem;
}

.kicker {
  margin: 0 0 0.75rem;
  color: var(--green-2);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3 {
  font-family: Palatino, "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
}

.lede {
  max-width: 40rem;
  margin: 0;
  font-size: 1.3rem;
  color: var(--ink);
}

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

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.25rem 1.25rem 1.1rem;
  box-shadow: 0 10px 30px rgba(28, 25, 20, 0.04);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.card h3 { margin: 0; font-size: 1.55rem; }
.card p { margin: 0; color: var(--muted); }
.card .button { margin-top: auto; align-self: flex-start; }

.button {
  display: inline-block;
  margin-top: 0.8rem;
  background: var(--green);
  color: #f6f3ea;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font-weight: 650;
}

.button:hover { background: var(--green-2); color: #fff; }
.button[aria-disabled="true"] {
  background: #b7b1a4;
  pointer-events: none;
}

.meta {
  margin-top: 0.7rem;
  font-size: 0.82rem;
  color: var(--muted);
  word-break: break-all;
}

.prose {
  max-width: 42rem;
  padding-bottom: 1rem;
}

.prose h2 { font-size: 2rem; margin: 2.2rem 0 0.6rem; }
.prose p { margin: 0.7rem 0; }
.prose ul { margin: 0.4rem 0 0.8rem; padding-left: 1.2rem; }
.prose li { margin: 0.25rem 0; }

.release {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0.2rem 1.3rem 1.1rem;
  margin-top: 0.5rem;
}

.disclaimer {
  margin: 2rem 0 3rem;
  background: var(--warn-bg);
  color: var(--warn);
  border-radius: 18px;
  padding: 1.2rem 1.3rem;
}

.disclaimer h2 { margin: 0 0 0.4rem; font-size: 1.6rem; color: var(--ink); }
.disclaimer p { margin: 0.4rem 0; }

footer.site {
  border-top: 1px solid var(--line);
  padding: 1.4rem 0 2.4rem;
  color: var(--muted);
  font-size: 0.95rem;
}

footer.site p { margin: 0.25rem 0; }

@media (max-width: 800px) {
  .cards { grid-template-columns: 1fr; }
  .mast nav { gap: 0.8rem; }
  .hero { padding-top: 2.8rem; }
}