:root {
  --ink: #17211d;
  --muted: #5d6862;
  --line: #d8ddd9;
  --paper: #f7f7f4;
  --accent: #405e4b;
  --max-width: 74rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.site-header,
.section,
.site-footer,
.legal-note {
  width: min(100% - 40px, var(--max-width));
  margin-inline: auto;
}

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

.wordmark {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
}

.contact-link,
.text-link {
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.27em;
}

.section { padding-block: 72px; }

.hero { padding-block: 88px 96px; }

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.3;
  text-transform: uppercase;
}

h1,
h2,
p { margin-top: 0; }

h1,
h2 {
  max-width: 13ch;
  margin-bottom: 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.06;
}

h1 { font-size: clamp(2.7rem, 11vw, 5.6rem); }
h2 { font-size: clamp(2rem, 8vw, 3.7rem); }

.intro {
  max-width: 31rem;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 1.125rem;
}

.split-section,
.feature-section,
.contact-section {
  border-top: 1px solid var(--line);
}

.split-section > p,
.feature-section > p:not(.eyebrow),
.contact-section > p:not(.eyebrow) {
  max-width: 34rem;
  color: var(--muted);
}

.feature-section { background: #e8eee9; }

.feature-section,
.contact-section {
  width: 100%;
  padding-inline: max(20px, calc((100% - var(--max-width)) / 2));
}

.contact-section { padding-bottom: 78px; }

.contact-placeholder {
  margin-top: 28px;
  color: var(--accent) !important;
  font-size: 0.92rem;
  font-weight: 700;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: space-between;
  padding-block: 28px;
  color: var(--muted);
  font-size: 0.82rem;
}

.site-footer nav { display: flex; gap: 18px; }
.site-footer a { text-underline-offset: 0.25em; }

.legal-note {
  margin-bottom: 32px;
  padding: 14px 16px;
  border-left: 2px solid var(--accent);
  color: var(--muted);
  font-size: 0.8rem;
}

.legal-note p { margin: 0; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

@media (min-width: 700px) {
  .site-header,
  .section,
  .site-footer,
  .legal-note { width: min(100% - 80px, var(--max-width)); }

  .section { padding-block: 112px; }
  .hero { padding-block: 130px 145px; }

  .split-section {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(16rem, 0.75fr);
    gap: 10%;
  }

  .split-section > p { padding-top: 42px; }
}