:root {
  --ink: #17211e;
  --edge: #487f6f;
  --tint: #e7f0ec;
  --dim: #89938f;
  --paper: #fcfdfc;
  --measure: 34rem;
}

* { box-sizing: border-box; }

html { font-size: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Avenir Next", Avenir, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--edge); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--edge);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
header.site {
  padding: 2.25rem 0 0;
}
.mark {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.mark .gb8 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}
.mark .co {
  color: var(--dim);
  font-size: 0.95rem;
}

/* Hero */
.hero { padding: 4.5rem 0 3rem; }
.hero h1 {
  font-size: clamp(1.9rem, 5vw, 2.9rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 1.25rem;
  max-width: 21ch;
}
.hero .dimline { display: block; margin: 0.25rem 0 2rem; }
.hero p.lede {
  font-size: 1.1rem;
  max-width: var(--measure);
  margin: 0 0 1rem;
}
.hero p.pitch {
  color: var(--edge);
  font-weight: 600;
  max-width: var(--measure);
  margin: 1.5rem 0 0;
}

/* Sections */
section { padding: 2.5rem 0; }
section h2 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
}
section p { max-width: var(--measure); margin: 0 0 1rem; }
.note {
  background: var(--tint);
  border-left: 3px solid var(--edge);
  padding: 1rem 1.25rem;
  max-width: var(--measure);
}
.note p { margin: 0; }

/* Document pages (privacy, sms terms) */
main.doc { padding: 3rem 0 2rem; }
main.doc h1 {
  font-size: 1.7rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}
main.doc .updated { color: var(--dim); margin: 0 0 2rem; }
main.doc h2 { font-size: 1.05rem; margin: 2rem 0 0.5rem; }
main.doc p, main.doc li { max-width: var(--measure); }
main.doc ul { padding-left: 1.25rem; }
main.doc li { margin-bottom: 0.5rem; }

/* Footer */
footer.site {
  margin-top: 3rem;
  border-top: 1px solid var(--tint);
  padding: 2rem 0 2.5rem;
  color: var(--dim);
  font-size: 0.92rem;
}
footer.site nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
footer.site p { margin: 0.25rem 0; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}