:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1c1b18;
  --muted: #6b675e;
  --line: #e6e2d8;
  --accent: #2f5d50;
  --accent-ink: #ffffff;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14151a;
    --surface: #1c1e25;
    --text: #ecebe6;
    --muted: #9b998f;
    --line: #2a2d36;
    --accent: #8fc7b3;
    --accent-ink: #10201a;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.top {
  max-width: 880px;
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.wordmark {
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  font-size: 18px;
}
.wordmark:hover { text-decoration: none; }
nav { display: flex; gap: 22px; font-size: 15px; }
nav a { color: var(--muted); }
nav a:hover { color: var(--text); text-decoration: none; }

main {
  max-width: 880px;
  margin: 0 auto;
  padding: 24px 24px 64px;
}
main.narrow { max-width: 720px; }
section { padding: 40px 0; border-top: 1px solid var(--line); }
section:first-child { border-top: 0; }

.hero { padding: 56px 0 64px; }
.eyebrow {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
h1 {
  margin: 0 0 20px;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 20ch;
}
h2 {
  margin: 0 0 20px;
  font-size: 22px;
  letter-spacing: -0.01em;
}
h3 { margin: 0 0 8px; font-size: 17px; }
p { margin: 0 0 14px; }
.lede { font-size: 19px; color: var(--muted); max-width: 56ch; }
.muted { color: var(--muted); font-size: 15px; }

.button {
  display: inline-block;
  margin-top: 12px;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  font-size: 15px;
}
.button:hover { text-decoration: none; opacity: 0.92; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.grid article, .project {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
}
.grid p, .project p { margin: 0; color: var(--muted); font-size: 15.5px; }
.project { margin-bottom: 16px; }

footer {
  max-width: 880px;
  margin: 0 auto;
  padding: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
footer p { margin: 0; }

@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
  .top { padding: 20px 16px; }
  main, footer { padding-left: 16px; padding-right: 16px; }
  nav { gap: 16px; font-size: 14px; }
  .hero { padding: 36px 0 44px; }
}