:root {
  color-scheme: light;
  --ink: #18212b;
  --muted: #637180;
  --line: #d8dee5;
  --paper: #fff;
  --wash: #f3f6f8;
  --accent: #0b6e69;
  --accent-soft: #e4f2ef;
  --warm: #a76211;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--wash); color: var(--ink); font: 16px/1.6 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--accent); }
header { border-bottom: 1px solid var(--line); background: var(--paper); }
.bar, main, footer { width: min(1080px, calc(100% - 32px)); margin: 0 auto; }
.bar { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 750; text-decoration: none; }
.mark { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 6px; background: var(--accent); color: #fff; font-weight: 800; }
nav { display: flex; flex-wrap: wrap; gap: 16px; justify-content: flex-end; }
nav a { font-size: 14px; }
main { padding: 54px 0 70px; }
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(250px, .75fr); gap: 48px; align-items: end; }
.eyebrow { margin: 0 0 10px; color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
h1 { margin: 0 0 16px; max-width: 18ch; font-size: clamp(34px, 6vw, 58px); line-height: 1.04; letter-spacing: 0; }
.lede { max-width: 68ch; margin: 0; color: var(--muted); font-size: 19px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 16px; border: 1px solid var(--accent); border-radius: 5px; background: var(--accent); color: #fff; font-weight: 700; text-decoration: none; }
.button.secondary { background: var(--paper); color: var(--accent); }
.note { margin: 16px 0 0; color: var(--muted); font-size: 13px; }
.proof { border-left: 3px solid var(--accent); padding: 4px 0 4px 18px; color: var(--muted); }
.proof strong { display: block; margin-bottom: 5px; color: var(--ink); }
section { margin-top: 64px; }
h2 { margin: 0 0 14px; font-size: 26px; line-height: 1.2; }
h3 { margin: 0 0 6px; font-size: 17px; line-height: 1.3; }
.intro { max-width: 68ch; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.item { padding: 18px; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); }
.item p { margin: 0; color: var(--muted); font-size: 14px; }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; padding: 0; margin: 24px 0 0; list-style: none; counter-reset: step; }
.steps li { counter-increment: step; position: relative; padding: 18px 16px 16px 48px; border-top: 2px solid var(--accent); background: var(--paper); }
.steps li::before { content: counter(step); position: absolute; left: 16px; top: 17px; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: 12px; font-weight: 800; }
.steps strong { display: block; margin-bottom: 4px; }
.steps span { color: var(--muted); font-size: 14px; }
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.list { margin: 0; padding-left: 20px; color: var(--muted); }
.list li + li { margin-top: 8px; }
.checklist { width: 100%; border-collapse: collapse; background: var(--paper); border: 1px solid var(--line); font-size: 14px; }
.checklist th, .checklist td { padding: 11px 13px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.checklist th { color: var(--muted); font-weight: 700; background: #f7f9fa; }
.checklist tr:last-child td { border-bottom: 0; }
.callout { margin-top: 24px; padding: 20px; border: 1px solid #b9d8d3; border-radius: 6px; background: var(--accent-soft); }
.callout p { margin: 0; color: #315f5b; }
.faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.faq p { margin: 0; color: var(--muted); }
.bottom-cta { padding: 26px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
footer { padding: 0 0 36px; color: var(--muted); font-size: 13px; }
footer a { margin-right: 14px; }
@media (max-width: 780px) {
  .bar { min-height: 62px; align-items: flex-start; flex-direction: column; justify-content: center; padding: 12px 0; }
  nav { justify-content: flex-start; }
  main { padding-top: 36px; }
  .hero, .split { grid-template-columns: 1fr; gap: 24px; }
  h1 { max-width: 22ch; }
  .grid, .steps, .faq { grid-template-columns: 1fr; }
}