:root {
  --color-bg: #faf9f6;
  --color-surface: #f0ede6;
  --color-ink: #191816;
  --color-accent: #b64b32;
  --color-muted: #6b6760;
  --font-sans: Arial, "Helvetica Neue", sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
  --radius: 8px;
  --max-width: 1160px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--color-bg); color: var(--color-ink); font-family: var(--font-sans); }
a { color: inherit; }
button, input { font: inherit; }
.shell { width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; }
.nav { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; min-height: 70px; background: color-mix(in srgb, var(--color-bg) 94%, transparent); border-bottom: 1px solid #ded9cf; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; }
.brand { font-family: var(--font-serif); font-size: 21px; font-weight: 700; text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 14px; }
.nav-links a { text-decoration: none; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 20px; border: 1px solid var(--color-ink); border-radius: var(--radius); background: transparent; color: var(--color-ink); font-weight: 700; text-decoration: none; cursor: pointer; }
.button.accent { border-color: var(--color-accent); background: var(--color-accent); color: #fff; }
.hero { min-height: 620px; display: grid; align-items: center; padding-block: 84px 100px; }
.hero-copy { max-width: 900px; }
.hero h1, .page-title { max-width: 960px; margin: 0 0 24px; font-family: var(--font-serif); font-size: clamp(3.7rem, 8vw, 7.2rem); font-weight: 400; line-height: .95; letter-spacing: -.035em; text-wrap: balance; }
.hero p, .lead { max-width: 670px; margin: 0 0 28px; color: var(--color-muted); font-size: 19px; line-height: 1.7; }
.form { display: flex; flex-wrap: wrap; gap: 10px; width: min(100%, 590px); }
.form input { flex: 1; min-width: 220px; min-height: 50px; padding: 0 15px; border: 1px solid #cbc5ba; border-radius: var(--radius); background: #fff; color: var(--color-ink); }
.status { flex-basis: 100%; min-height: 22px; color: var(--color-muted); font-size: 14px; }
.section { padding-block: 105px; }
.section h2 { max-width: 780px; margin: 0 0 48px; font-family: var(--font-serif); font-size: clamp(2.5rem, 5vw, 4.7rem); font-weight: 400; line-height: 1; letter-spacing: -.025em; }
.topic-grid, .quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.topic { padding-top: 22px; border-top: 2px solid var(--color-ink); }
.topic span { color: var(--color-accent); font-weight: 700; }
.topic h3 { margin: 22px 0 10px; font-family: var(--font-serif); font-size: 25px; }
.topic p, .body-copy p { color: var(--color-muted); line-height: 1.72; }
.surface-band { background: var(--color-surface); }
.quote-grid { grid-template-columns: repeat(2, 1fr); }
.quote { margin: 0; padding: 34px 0; border-top: 1px solid var(--color-ink); border-bottom: 1px solid var(--color-ink); font-family: var(--font-serif); font-size: clamp(1.7rem, 3vw, 2.8rem); line-height: 1.2; }
.quote small { display: block; margin-top: 24px; color: var(--color-muted); font-family: var(--font-sans); font-size: 13px; }
.cta { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 54px; background: var(--color-ink); color: #fff; }
.cta h2 { max-width: 650px; margin: 0; font-family: var(--font-serif); font-size: clamp(2.3rem, 5vw, 4.5rem); font-weight: 400; line-height: 1; }
.footer { padding-block: 55px; border-top: 1px solid #ded9cf; }
.footer-inner { display: grid; grid-template-columns: 2fr repeat(2, 1fr); gap: 36px; }
.stack { display: grid; align-content: start; gap: 11px; }
.stack a { color: var(--color-muted); text-decoration: none; }
.footer p { max-width: 400px; color: var(--color-muted); line-height: 1.6; }
.tag { display: inline-flex; padding: 7px 11px; border: 1px solid #c9c2b7; border-radius: 999px; color: var(--color-muted); font-size: 13px; }
.page-head { padding-block: 95px 65px; }
.page-head .page-title { margin-bottom: 18px; }
.sample-note { color: var(--color-accent); font-size: 13px; font-weight: 700; }

@media (max-width: 760px) {
  .nav-links a:not(.button) { display: none; }
  .hero { min-height: auto; padding-block: 70px 80px; }
  .hero h1, .page-title { font-size: clamp(3.2rem, 15vw, 5.3rem); }
  .topic-grid, .quote-grid, .footer-inner { grid-template-columns: 1fr; }
  .cta { align-items: flex-start; flex-direction: column; padding: 34px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}