:root {
  color-scheme: light;
  --ink: #171b1a;
  --muted: #616966;
  --green: #205f49;
  --green-dark: #174735;
  --green-soft: #eaf2ed;
  --cream: #f4f2ec;
  --white: #fff;
  --line: #d9ddd9;
  --gold: #9a6724;
  --danger: #9d3f38;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: var(--green); text-underline-offset: 3px; }
a:hover { color: var(--green-dark); }
.site-header {
  min-height: 76px;
  padding: 14px clamp(20px, 5vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.96);
}
.brand {
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
  font-weight: 700;
}
.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--white);
  background: var(--green);
  font-family: Inter, sans-serif;
  font-size: .95rem;
}
.primary-nav { display: flex; align-items: center; gap: 22px; }
.primary-nav a { color: var(--muted); text-decoration: none; font-size: .9rem; font-weight: 600; }
.primary-nav .button, .primary-nav .button:hover { color: var(--white); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 18px;
  border: 0;
  border-radius: 10px;
  color: var(--white);
  background: var(--green);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.button:hover { color: var(--white); background: var(--green-dark); }
.button.secondary { color: var(--green); background: var(--green-soft); }
.hero {
  padding: clamp(58px, 8vw, 108px) 20px 64px;
  background-color: var(--cream);
  background-image: linear-gradient(rgba(32,95,73,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(32,95,73,.07) 1px, transparent 1px);
  background-size: 68px 68px;
}
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.hero-inner { width: min(850px, 100%); }
.eyebrow {
  color: var(--green);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; line-height: 1.08; }
h1 { margin: 16px 0 22px; max-width: 900px; font-size: clamp(2.65rem, 6vw, 5.2rem); font-weight: 500; letter-spacing: -.045em; }
h2 { margin: 0 0 18px; font-size: clamp(2rem, 3.5vw, 3.1rem); font-weight: 500; letter-spacing: -.025em; }
h3 { margin: 0 0 10px; font-size: 1.35rem; }
.hero-copy { max-width: 760px; color: var(--muted); font-size: clamp(1.05rem, 1.8vw, 1.25rem); }
.breadcrumbs { margin-bottom: 20px; color: var(--muted); font-size: .86rem; }
.section { padding: 72px 0; }
.section.alt { background: #f8f8f5; }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr); gap: 42px; align-items: start; }
.tool {
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(20, 40, 32, .08);
}
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
label, legend { font-size: .86rem; font-weight: 750; }
input, select {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid #bac2bd;
  border-radius: 9px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}
input:focus, select:focus { outline: 3px solid rgba(32,95,73,.16); border-color: var(--green); }
.tool-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.results {
  margin-top: 24px;
  padding: 20px;
  border-radius: 14px;
  background: var(--green-soft);
}
.results[hidden] { display: none; }
.result-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.result {
  padding: 15px;
  border: 1px solid rgba(32,95,73,.16);
  border-radius: 10px;
  background: rgba(255,255,255,.76);
}
.result span { display: block; color: var(--muted); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
.result strong { display: block; margin-top: 4px; color: var(--green-dark); font-family: Georgia, serif; font-size: 1.55rem; }
.note, .disclaimer {
  padding: 16px 18px;
  border-left: 4px solid var(--gold);
  color: #5c4b33;
  background: #fbf5e9;
  font-size: .9rem;
}
.content p, .content li { color: #424946; }
.content h2 { margin-top: 52px; }
.content h3 { margin-top: 30px; }
.content li + li { margin-top: 8px; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--white);
}
.card p { color: var(--muted); }
.card a { font-weight: 750; }
.checklist { display: grid; gap: 12px; padding: 0; list-style: none; }
.checklist label {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
}
.checklist input { width: 19px; min-height: 19px; margin-top: 3px; }
.faq details { padding: 17px 0; border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 800; }
.cta { padding: 50px 0 80px; }
.cta-box { padding: clamp(28px, 5vw, 54px); border-radius: 20px; color: var(--white); background: var(--green-dark); }
.cta-box h2, .cta-box p { color: var(--white); }
.cta-box p { max-width: 700px; opacity: .82; }
.cta-box .button { color: var(--green-dark); background: var(--white); }
.site-footer { padding: 40px 20px; border-top: 1px solid var(--line); }
.footer-inner { display: flex; justify-content: space-between; gap: 30px; color: var(--muted); font-size: .86rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media (max-width: 820px) {
  .primary-nav a:not(.button) { display: none; }
  .grid-2, .card-grid { grid-template-columns: 1fr; }
  .field-grid, .result-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}