:root {
  color-scheme: light;
  --paper: #f8f6f1;
  --ink: #18352d;
  --muted: #66736d;
  --line: #d8ded6;
  --soft: #e5eddf;
  --gold: #b88540;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 18px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; text-underline-offset: .2em; }
a:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
.shell { width: min(100% - 48px, 1040px); margin-inline: auto; }
.site-header { border-bottom: 1px solid var(--line); }
.site-header .shell, .site-footer .shell { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-header .shell { min-height: 80px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 750; letter-spacing: -.025em; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--ink); color: var(--paper); font-family: Georgia, serif; font-size: 26px; line-height: 1; }
nav { display: flex; flex-wrap: wrap; gap: 8px 26px; font-size: 15px; font-weight: 600; }
nav a { text-decoration: none; }
nav a:hover, nav a[aria-current="page"] { text-decoration: underline; }
main { min-height: calc(100vh - 180px); }
.hero { padding: clamp(72px, 10vw, 136px) 0 92px; max-width: 820px; }
.eyebrow { color: var(--muted); font-size: 13px; font-weight: 750; text-transform: uppercase; letter-spacing: .2em; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 25px; font-size: clamp(48px, 8vw, 90px); line-height: 1.03; letter-spacing: -.06em; }
h2 { font-size: clamp(29px, 4vw, 42px); line-height: 1.14; letter-spacing: -.04em; }
h3 { margin-bottom: 10px; font-size: 22px; line-height: 1.25; letter-spacing: -.025em; }
.lead { max-width: 670px; color: var(--muted); font-size: clamp(20px, 2.4vw, 27px); line-height: 1.45; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 12px 22px; border: 1px solid var(--ink); border-radius: 14px; background: var(--ink); color: white; text-decoration: none; font-size: 16px; font-weight: 700; }
.button.secondary { background: transparent; color: var(--ink); }
.button:hover { opacity: .84; }
.feature-section { padding: 46px 0 112px; border-top: 1px solid var(--line); }
.feature-heading { max-width: 590px; margin-bottom: 32px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.feature-card { min-height: 230px; padding: 28px; border-radius: 24px; background: #ecf0e9; }
.feature-card:nth-child(2) { background: #e1eadd; }
.feature-card:nth-child(3) { background: #f0e8db; }
.feature-card p { color: #506058; font-size: 16px; }
.card-icon { display: block; margin-bottom: 26px; font-size: 30px; line-height: 1; }
.page { max-width: 760px; padding-top: 68px; padding-bottom: 100px; }
.page h1 { font-size: clamp(44px, 7vw, 64px); }
.page .lead { margin-bottom: 46px; font-size: 21px; }
.content-section { padding: 27px 0 13px; border-top: 1px solid var(--line); }
.content-section p, .content-section li { color: #40534b; }
.content-section ul { padding-left: 23px; }
.content-section li { margin-bottom: 7px; }
.small { color: var(--muted); font-size: 14px; }
.callout { margin: 30px 0 40px; padding: 22px 25px; border-radius: 18px; background: var(--soft); }
.callout p:last-child { margin-bottom: 0; }
.site-footer { padding: 28px 0 34px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.site-footer p { margin: 0; }
.site-footer nav { font-size: 14px; }
@media (max-width: 700px) {
  .shell { width: min(100% - 36px, 1040px); }
  .site-header .shell { align-items: flex-start; flex-direction: column; gap: 12px; padding-block: 18px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .site-footer .shell { align-items: flex-start; flex-direction: column; }
  .hero { padding-top: 72px; padding-bottom: 74px; }
  .page { padding-top: 50px; }
}