:root {
  --bg: #f7f5f0;
  --surface: #ffffff;
  --text: #16161a;
  --muted: #5f5f66;
  --line: #e3dfd6;
  --accent: #c4502f;
  --max: 1080px;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 var(--sans);
}

a { color: inherit; text-underline-offset: 3px; }
a:hover { color: var(--accent); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 32px; }

/* Header */
header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.brand img { width: 30px; height: 30px; }

/* Home: hero */
.hero { padding: 96px 0 104px; }
.eyebrow {
  margin: 0 0 24px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero h1 {
  margin: 0 0 28px;
  max-width: 11em;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.015em;
}
.hero h1 em { color: var(--accent); }
.intro {
  margin: 0;
  max-width: 32em;
  font-size: clamp(18px, 2.2vw, 21px);
  color: var(--muted);
}

/* Home: principles */
.principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--text);
}
.principles { margin-bottom: 120px; }
.principles > div { padding: 28px 32px 40px 0; }
.principles > div + div { padding-left: 32px; border-left: 1px solid var(--line); }
.num { display: block; margin-bottom: 18px; font-size: 13px; font-weight: 600; color: var(--accent); }
.principles h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.1;
}
.principles p { margin: 0; color: var(--muted); font-size: 16px; }

/* Legal and contact pages */
.doc { max-width: 720px; padding: 72px 0 96px; }
.doc h1 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(42px, 6vw, 60px);
  line-height: 1.05;
}
.doc .updated { margin: 0 0 40px; color: var(--muted); font-size: 15px; }
.doc h2 { margin: 40px 0 12px; font-size: 20px; letter-spacing: -0.01em; }
.doc p, .doc li { color: #2c2c33; }
.doc ul { padding-left: 20px; }
.doc .email { font-size: 22px; font-weight: 500; }

/* Footer */
footer.site { border-top: 1px solid var(--line); padding: 48px 0 36px; font-size: 14px; color: var(--muted); }
.fcols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; }
.fcols b { display: block; margin-bottom: 8px; color: var(--text); font-size: 13px; font-weight: 600; }
.fcols a { display: block; text-decoration: none; margin-bottom: 4px; }
.fcols .fbrand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 600; margin-bottom: 8px; }
.fbrand img { width: 24px; height: 24px; }
.fbar { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; }

@media (max-width: 760px) {
  body { font-size: 16px; }
  .wrap { padding: 0 20px; }
  header.site .wrap { height: 64px; }
  .hero { padding: 56px 0 64px; }
  .principles { grid-template-columns: 1fr; }
  .principles > div, .principles > div + div { padding: 24px 0 28px; border-left: 0; }
  .principles > div + div { border-top: 1px solid var(--line); }
  .principles { margin-bottom: 64px; }
  .doc { padding: 48px 0 64px; }
  .fcols { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .fcols > div:first-child { grid-column: 1 / -1; }
}