:root {
  --paper: #f7f5ef;
  --paper-2: #eeece4;
  --ink: #172019;
  --muted: #687168;
  --line: #d9d7ce;
  --green: #1f6a39;
  --green-soft: #e7f1e8;
  --white: #fffef9;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(247,245,239,.92); }
.header-inner { height: 70px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 19px Georgia, serif; }
.brand img { border-radius: 8px; }
nav { display: flex; gap: 26px; }
nav a { color: var(--ink); text-decoration: none; font-size: 14px; }
nav a:hover { text-decoration: underline; text-underline-offset: 4px; }

.hero { min-height: 620px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 80px; align-items: center; padding: 80px 0 70px; }
.eyebrow { margin: 0 0 12px; color: var(--green); font: 700 12px ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .09em; }
h1, h2, h3 { color: var(--ink); }
h1 { margin: 0; font: 700 clamp(50px, 7vw, 76px)/1.02 Georgia, serif; letter-spacing: -.035em; }
h2 { margin: 0 0 16px; font: 700 clamp(34px, 4vw, 48px)/1.08 Georgia, serif; letter-spacing: -.025em; }
h3 { margin: 0 0 8px; font-size: 17px; }
.intro { max-width: 620px; margin: 22px 0 0; color: #4f5850; font-size: 20px; }
.actions { display: flex; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; justify-content: center; align-items: center; padding: 11px 16px; border-radius: 7px; text-decoration: none; font-weight: 700; font-size: 14px; border: 1px solid var(--line); }
.button.primary { color: #fff; background: var(--green); border-color: var(--green); }
.button.secondary { color: var(--ink); background: var(--white); }
.button:hover { transform: translateY(-1px); }

.status-card { margin-top: 30px; max-width: 410px; padding: 14px 16px; border: 1px solid #bed3c0; border-radius: 8px; background: var(--green-soft); display: flex; gap: 12px; align-items: center; }
.status-card div { display: flex; flex-direction: column; }
.status-card strong { font-size: 14px; }
.status-card span:not(.status-dot) { color: #617062; font-size: 12px; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: #9ea69f; flex: 0 0 auto; }
.status-dot.up { background: #1ba63f; box-shadow: 0 0 0 4px rgba(27,166,63,.1); }

.diagram { justify-self: center; width: min(410px,100%); display: flex; flex-direction: column; align-items: center; color: #24412c; }
.cloud { min-width: 150px; padding: 12px 24px; border: 2px solid #355f40; border-radius: 999px; text-align: center; font: 700 14px ui-monospace, monospace; background: #fbfaf5; }
.arrow { font-size: 30px; line-height: 1.25; color: #55735c; }
.node { width: 230px; padding: 18px; border: 2px solid #355f40; border-radius: 8px; background: #fbfaf5; display: grid; gap: 3px; text-align: center; box-shadow: 5px 5px 0 #e3e0d6; }
.node.dashed { border-style: dashed; opacity: .72; }
.node small { color: #718274; text-transform: uppercase; font: 700 10px ui-monospace, monospace; letter-spacing: .1em; }
.node strong { font: 700 20px Georgia, serif; }
.node span { color: #58645a; font: 12px ui-monospace, monospace; }

.section { padding: 90px 0; border-top: 1px solid var(--line); }
.section-copy { max-width: 760px; }
.section-copy > p:last-child { color: var(--muted); font-size: 17px; }
.notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
.notes article { padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: var(--white); }
.notes p { color: var(--muted); margin: 0 0 18px; }
code { color: #285b36; background: #eef2e9; border-radius: 5px; padding: 3px 6px; font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; }

.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.steps li { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; padding: 16px 0; border-bottom: 1px solid var(--line); }
.steps li > span { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--green-soft); color: var(--green); font: 700 12px ui-monospace, monospace; }
.steps p { margin: 4px 0 0; color: var(--muted); }

.cta { margin: 70px auto 90px; padding: 34px; border: 1px solid #bfd0c1; border-radius: 10px; background: #eef4ed; display: flex; justify-content: space-between; gap: 30px; align-items: center; }
.cta h2 { max-width: 680px; font-size: 34px; }
.cta p:not(.eyebrow) { color: var(--muted); margin: 0; }
footer { border-top: 1px solid var(--line); }
.footer-inner { min-height: 90px; display: flex; justify-content: space-between; align-items: center; color: #777d77; font-size: 13px; }

@media (max-width: 820px) {
  .hero, .split { grid-template-columns: 1fr; }
  .hero { gap: 50px; padding-top: 55px; }
  .notes { grid-template-columns: 1fr; }
  .diagram { justify-self: start; }
  .cta { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) {
  .wrap { width: min(100% - 26px, 1120px); }
  nav a:not(:first-child) { display: none; }
  .actions { flex-direction: column; }
  .footer-inner { flex-direction: column; align-items: flex-start; justify-content: center; gap: 5px; }
}