:root {
  --ink: #17221c;
  --muted: #5f6e65;
  --paper: #f7f5ec;
  --card: #fffef8;
  --green: #0d684a;
  --lime: #d9f36a;
  --line: #d8ddd4;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.65;
}

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

.site-header,
main,
footer {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--ink);
  font-size: 1.1rem;
  font-weight: 800;
  text-decoration: none;
}

nav, footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}

nav a, footer a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 650;
}

nav a:hover, nav a[aria-current="page"], footer a:hover { color: var(--green); }

.hero {
  min-height: 580px;
  display: grid;
  grid-template-columns: 1.3fr .8fr;
  align-items: center;
  gap: 70px;
  padding-block: 80px;
}

.eyebrow {
  color: var(--green);
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1 {
  max-width: 850px;
  margin: 12px 0 24px;
  font-size: clamp(2.6rem, 6vw, 5.6rem);
  line-height: .98;
  letter-spacing: -.055em;
}

h2 {
  margin: 10px 0 20px;
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -.035em;
}

h3 { font-size: 1.2rem; line-height: 1.25; }

.intro {
  max-width: 690px;
  color: var(--muted);
  font-size: 1.18rem;
}

.button {
  display: inline-block;
  margin-top: 18px;
  padding: 13px 19px;
  border-radius: 8px;
  color: white;
  background: var(--green);
  font-weight: 750;
  text-decoration: none;
}

.text-link {
  display: inline-block;
  margin-left: 18px;
  font-weight: 750;
}

.checklist, article, .disclosure {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  box-shadow: 0 20px 60px rgba(23, 34, 28, .06);
}

.checklist { padding: 28px; border-top: 7px solid var(--lime); }
.checklist h2 { font-size: 1.35rem; }
.checklist ul { padding-left: 22px; }
.checklist li + li { margin-top: 12px; }

.section { padding-block: 90px; border-top: 1px solid var(--line); }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

article { padding: 28px; }
article p, .split p, .article-page p, .article-page li { color: var(--muted); }

.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }

.disclosure {
  margin-block: 40px 100px;
  padding: 36px;
  background: #edf5dd;
}
.disclosure h2 { font-size: 1.5rem; }
.disclosure p:last-child { margin-bottom: 0; font-weight: 700; }

.article-page { min-height: 70vh; max-width: 800px; padding-block: 90px; }
.article-page h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
.article-page h2 { margin-top: 44px; font-size: 1.7rem; }

.deal-panel {
  margin-block: 44px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
}

.deal-panel h2 { margin-top: 0; }

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 32px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

@media (max-width: 760px) {
  .site-header { align-items: flex-start; flex-direction: column; padding-block: 20px; }
  nav { gap: 14px; }
  .hero, .split, .cards { grid-template-columns: 1fr; }
  .hero { min-height: auto; gap: 40px; padding-block: 60px; }
  .text-link { display: block; margin: 18px 0 0; }
  .section { padding-block: 60px; }
  footer { align-items: flex-start; flex-direction: column; }
}