:root {
  color-scheme: light;
  --background: #f5f5f2;
  --card: #ffffff;
  --green: #92f900;
  --green-deep: #4f8e00;
  --ink: #111111;
  --muted: #626262;
  --line: #deded8;
}

* {
  box-sizing: border-box;
}

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

a {
  color: var(--green-deep);
  font-weight: 700;
}

.shell {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 900;
  letter-spacing: -0.03em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-mark {
  width: 18px;
  height: 18px;
  border: 5px solid var(--ink);
  border-radius: 50%;
  background: var(--green);
}

.hero {
  margin: 32px 0 18px;
  padding: clamp(24px, 6vw, 46px);
  border-radius: 28px;
  background: var(--ink);
  color: #ffffff;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 8vw, 4rem);
  line-height: 0.96;
  letter-spacing: -0.045em;
}

.hero p {
  max-width: 580px;
  margin: 18px 0 0;
  color: #c9c9c9;
}

.meta {
  margin: 14px 0 28px;
  color: var(--muted);
  font-size: 0.86rem;
}

.card {
  margin-top: 14px;
  padding: clamp(20px, 5vw, 32px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--card);
}

h2 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  line-height: 1.25;
}

p,
ul {
  margin: 0;
  color: var(--muted);
}

.paragraph-gap {
  margin-top: 12px;
}

ul {
  padding-left: 20px;
}

li + li {
  margin-top: 7px;
}

.callout {
  border-color: var(--green);
  background: #f7ffed;
}

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

.button {
  display: inline-flex;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 23px;
  align-items: center;
  justify-content: center;
  background: var(--green);
  color: var(--ink);
  text-decoration: none;
}

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

footer {
  padding-top: 30px;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}