:root {
  color-scheme: light;
  --ink: #1f2a2e;
  --muted: #647176;
  --green: #237b5f;
  --green-dark: #155f48;
  --mist: #edf5f2;
  --warm: #fff3d8;
  --line: #dce6e2;
  --paper: #fbfbf8;
}

* {
  box-sizing: border-box;
}

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

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

.shell {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: 28px 20px 56px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 0 32px;
}

.brand {
  color: var(--green-dark);
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.panel,
.legal-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 16px 42px rgb(31 42 46 / 0.08);
}

.hero-copy {
  padding: clamp(30px, 6vw, 64px);
}

.eyebrow {
  color: var(--green);
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 14px 0 18px;
  font-size: clamp(2.35rem, 7vw, 5rem);
  line-height: 0.96;
}

h2 {
  margin: 0 0 12px;
  font-size: clamp(1.55rem, 4vw, 2.35rem);
  line-height: 1.1;
}

h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

p {
  margin: 0 0 16px;
}

.lead {
  max-width: 700px;
  color: var(--muted);
  font-size: 1.15rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--green);
  color: #ffffff;
  text-decoration: none;
}

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

.panel {
  display: grid;
  gap: 16px;
  padding: 28px;
  background: var(--mist);
}

.mini-card {
  border-radius: 18px;
  background: #ffffff;
  padding: 18px;
}

.section {
  padding: 42px 0 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.legal-card {
  padding: clamp(24px, 5vw, 48px);
}

.legal-card section {
  border-top: 1px solid var(--line);
  padding-top: 22px;
  margin-top: 22px;
}

.footer {
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 780px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero,
  .grid {
    grid-template-columns: 1fr;
  }
}