:root { color-scheme: light; --ink: #172c35; --muted: #4e626b; --accent: #096851; --line: #cddbd7; --paper: #f6f8f4; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 17px/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: #075e4c; text-underline-offset: .18em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid #976700; outline-offset: 5px; }
.site-header, main, footer { width: min(1120px, calc(100% - 64px)); margin: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.brand { color: var(--ink); font-size: 21px; font-weight: 750; text-decoration: none; white-space: nowrap; }
.brand span { color: var(--accent); }
nav { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: 14px; }
nav a { color: var(--ink); }
.skip { position: absolute; left: 20px; top: -100px; background: white; padding: 10px; z-index: 1; }
.skip:focus { top: 10px; }
section { padding: 66px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 20px; }
.hero { padding: 80px 0 64px; }
.eyebrow { color: var(--accent); font-size: 12px; font-weight: 750; text-transform: uppercase; letter-spacing: .13em; margin: 0 0 24px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.025em; }
h1 { margin: 0 0 28px; font-size: clamp(42px, 6vw, 76px); font-weight: 720; }
h2 { margin: 0 0 24px; font-size: clamp(29px, 3.6vw, 42px); font-weight: 650; }
h3 { margin: 0 0 14px; font-size: 22px; font-weight: 650; }
p { max-width: 82ch; margin: 0 0 20px; }
.lead { max-width: 58ch; font-size: 24px; line-height: 1.5; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin: 30px 0; }
.button { display: inline-block; padding: 14px 22px; background: var(--accent); color: white; border-radius: 4px; font-size: 16px; font-weight: 650; text-decoration: none; }
.button:hover { background: #054c3c; }
.secondary { font-size: 15px; }
.note { font-size: 14px; color: var(--muted); }
.decision-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 32px 0; }
.decision-grid article { border-top: 3px solid var(--accent); padding-top: 22px; }
.decision-grid p { font-size: 16px; }
.two { grid-template-columns: repeat(2, 1fr); }
.projects { display: grid; gap: 16px; margin: 30px 0; }
.project { display: grid; grid-template-columns: 1fr 2fr; gap: 32px; padding: 30px; background: white; border: 1px solid var(--line); border-radius: 6px; }
.project h3 a { color: var(--ink); }
.project p { font-size: 15px; margin-bottom: 14px; }
.project p:last-child { margin-bottom: 0; }
.project-summary { color: var(--muted); }
.project-nav { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 14px; }
.label { font-weight: 700; }
.package-links { margin-top: 12px; font-size: 14px; }
pre { padding: 26px; margin: 26px 0; overflow-x: auto; background: #172c35; color: #eef7f1; border-radius: 6px; font-size: 14px; line-height: 1.8; }
code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .88em; }
pre code { font-size: inherit; }
footer { padding: 36px 0; color: var(--muted); font-size: 13px; }
footer p { margin-bottom: 10px; }
@media (max-width: 720px) {
  .site-header, main, footer { width: calc(100% - 36px); }
  .site-header { align-items: flex-start; flex-direction: column; gap: 14px; }
  nav { gap: 10px 18px; }
  section, .hero { padding: 42px 0; }
  .lead { font-size: 20px; }
  .decision-grid, .two, .project { grid-template-columns: 1fr; }
  .project { gap: 20px; padding: 24px; }
  .decision-grid { gap: 16px; }
  .actions { align-items: flex-start; flex-direction: column; }
  pre { padding: 18px; font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }