:root {
  color-scheme: light;
  --forest: #123c35;
  --moss: #24755f;
  --leaf: #49a47f;
  --cream: #f6f1e5;
  --paper: rgba(255, 253, 247, 0.96);
  --muted: #536b65;
  --line: rgba(18, 60, 53, 0.16);
  --sun: #e5b94c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
  color: var(--forest);
  background:
    radial-gradient(circle at 88% 5%, rgba(229, 185, 76, 0.34), transparent 24rem),
    radial-gradient(circle at 5% 35%, rgba(73, 164, 127, 0.22), transparent 26rem),
    linear-gradient(180deg, #fcfaf3 0%, var(--cream) 100%);
}

main {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 64px;
}

.hero,
.card,
section {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: clamp(22px, 4vw, 32px);
  box-shadow: 0 18px 48px rgba(18, 60, 53, 0.09);
}

.hero {
  margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(214, 239, 224, 0.97), rgba(255, 250, 235, 0.98));
}

section { margin-top: 20px; }

h1,
h2,
h3 { margin: 0 0 12px; line-height: 1.18; }

h1 { font-size: clamp(2.25rem, 6vw, 3.8rem); }
h2 { color: var(--moss); font-size: 1.5rem; }
h3 { font-size: 1.08rem; }
p, li { color: var(--muted); }
ul { margin: 10px 0 0 20px; padding: 0; }
a { color: var(--moss); font-weight: 650; }

.eyebrow {
  margin: 0 0 10px;
  color: var(--moss);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.updated { color: var(--forest); font-weight: 700; }

.actions {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--moss);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
}

.button.secondary {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--forest);
}

.grid { display: grid; gap: 16px; }
.note { border-left: 4px solid var(--sun); padding-left: 16px; }
.footer { margin-top: 24px; text-align: center; font-size: 0.92rem; }

@media (min-width: 760px) {
  .grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}