/* quietstack.tools — minimal static styling. No framework, no build tooling. */

:root {
  --ink: #1a1a1a;
  --muted: #555;
  --rule: #e2e2e2;
  --accent: #086DDD;
  --bg: #ffffff;
  --code-bg: #f5f5f5;
}

* { box-sizing: border-box; }

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  margin: 0;
  padding: 2.5rem 1.25rem 4rem;
}

main {
  max-width: 46rem;
  margin: 0 auto;
}

h1 { font-size: 1.9rem; line-height: 1.2; margin: 0 0 1rem; }
h2 { font-size: 1.35rem; margin: 2.2rem 0 0.75rem; padding-top: 0.4rem; }
h3 { font-size: 1.1rem; margin: 1.6rem 0 0.5rem; }

p { margin: 0.75rem 0; }

a { color: var(--accent); }

hr {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 2rem 0;
}

ul, ol { margin: 0.75rem 0; padding-left: 1.6rem; }
li { margin: 0.35rem 0; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--code-bg);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

table {
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
  font-size: 0.95rem;
}
th, td {
  border: 1px solid var(--rule);
  padding: 0.5rem 0.7rem;
  text-align: left;
  vertical-align: top;
}
th { background: var(--code-bg); }

/* The "generated from source" provenance banner on the commitments page. */
.provenance {
  border: 1px solid var(--rule);
  border-left: 4px solid var(--accent);
  background: #f7fafd;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 2rem;
}
.provenance code { background: #eef4fb; }

footer {
  max-width: 46rem;
  margin: 3rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.9rem;
}

.home-lede { font-size: 1.1rem; color: var(--muted); }
.home-links { margin-top: 1.5rem; }