:root {
  color-scheme: light;
  --bg: #f6faf7;
  --surface: #ffffff;
  --text: #10251a;
  --muted: #5a6f63;
  --line: #dce8df;
  --green: #116b43;
  --green-dark: #0b4f32;
  --mint: #dff4e8;
  --gold: #c7902f;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
a { color: inherit; }
.site-header {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .92);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--green);
  color: white;
  font-weight: 800;
}
.brand small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }
.header-link, .primary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--green);
  color: white;
  font-weight: 700;
  text-decoration: none;
}
main { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.hero {
  min-height: calc(100svh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, .58fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
  padding: 44px 0 68px;
}
.eyebrow, .section-head p {
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
h1 { font-size: clamp(48px, 8vw, 96px); line-height: .92; margin: 10px 0 18px; letter-spacing: 0; }
.subtitle { font-size: clamp(22px, 3vw, 34px); font-weight: 750; line-height: 1.15; margin: 0 0 20px; }
.lead { color: var(--muted); font-size: 18px; line-height: 1.7; max-width: 720px; margin: 0 0 30px; }
.hero-panel {
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(160deg, #ffffff, var(--mint));
  box-shadow: 0 24px 60px rgba(18, 75, 45, .12);
}
.hero-panel div { padding: 18px; border-radius: 8px; background: rgba(255,255,255,.72); border: 1px solid rgba(17,107,67,.12); }
.hero-panel span { display: block; color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.hero-panel strong { font-size: 20px; }
.section {
  padding: clamp(34px, 6vw, 70px) 0;
  border-top: 1px solid var(--line);
}
.section h2 { font-size: clamp(26px, 4vw, 42px); line-height: 1.05; margin: 0 0 16px; }
.section p, .section li { color: var(--muted); font-size: 17px; line-height: 1.7; }
.grid-section { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.grid-section article {
  min-height: 260px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}
ul, ol { padding-left: 22px; }
.steps ol { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; list-style-position: inside; padding: 0; }
.steps li { padding: 20px; border-radius: 8px; background: var(--surface); border: 1px solid var(--line); }
.disclaimer { padding-bottom: 96px; }
@media (max-width: 860px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .grid-section, .steps ol { grid-template-columns: 1fr; }
  main { width: min(100% - 28px, 1120px); }
}