:root {
  --lime: #d4dd7d;
  --bark: #493b35;
  --moss: #1c5e34;

  --bg: #fbfaf3;
  --surface: #f2f1e4;
  --text: #2b231f;
  --muted: #6b5f58;
  --accent: var(--moss);
  --accent-text: #fbfaf3;
  --border: #e2dfcc;

  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1714;
    --surface: #24201c;
    --text: #ece8dc;
    --muted: #a99e94;
    --accent: var(--lime);
    --accent-text: #1a1714;
    --border: #3a332d;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 var(--sans);
  padding-inline: 20px;
}

a { color: var(--accent); }

.site-header,
main,
.site-footer {
  max-width: 960px;
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
}

.brand img { border-radius: 7px; }

.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
}

.site-header nav a:hover { color: var(--text); }

.hero {
  text-align: center;
  padding-block: 64px 56px;
}

.hero-icon {
  width: 112px;
  height: 112px;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgb(73 59 53 / 0.18);
}

h1 {
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 32px 0 16px;
}

.lede {
  max-width: 640px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.15rem;
}

.actions { margin-top: 32px; }

.button {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
}

.button.primary {
  background: var(--accent);
  color: var(--accent-text);
}

.button.primary:hover { filter: brightness(1.08); }

.status {
  display: inline-block;
  margin-top: 24px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.9rem;
}

.status strong { color: var(--text); }

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  padding-bottom: 64px;
}

.features article {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 24px;
}

.features h2 {
  font-size: 1.05rem;
  margin: 0 0 8px;
}

.features p {
  margin: 0;
  color: var(--muted);
  font-size: 0.97rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding-block: 24px 40px;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p { margin: 0; }