:root {
  color-scheme: light;
  --background: #fbf8ef;
  --surface: #ffffff;
  --text: #18231d;
  --muted: #637067;
  --green: #155f3d;
  --green-dark: #0b3528;
  --lime: #8cc63f;
  --border: #e7e0d2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

header {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  color: #fffaf0;
  padding: 48px 20px;
}

main,
.header-inner {
  width: min(920px, 100%);
  margin: 0 auto;
}

main {
  padding: 34px 20px 56px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

nav a,
.button {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 14px;
  border-radius: 8px;
  background: rgba(255, 250, 240, 0.14);
  color: inherit;
  text-decoration: none;
  font-weight: 700;
}

.button {
  background: var(--green);
  color: #fffaf0;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 7vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  margin: 34px 0 10px;
  font-size: 1.45rem;
}

h3 {
  margin: 24px 0 8px;
}

p {
  margin: 0 0 14px;
}

ul {
  padding-left: 22px;
}

.lead {
  max-width: 680px;
  margin-top: 16px;
  color: #efe9d8;
  font-size: 1.1rem;
}

.card {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 14px 30px rgba(11, 53, 40, 0.06);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.muted {
  color: var(--muted);
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--lime);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

footer {
  border-top: 1px solid var(--border);
  padding: 24px 20px;
  color: var(--muted);
  text-align: center;
}

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

header a {
  color: #fffaf0;
}