/* Waymark's public pages: the app's Material You green palette, light and dark, system fonts only (no font
   requests to third parties from a privacy page). */

:root {
  --primary: #006b5b;
  --on-primary: #ffffff;
  --primary-container: #cce8df;
  --on-primary-container: #00201a;
  --surface: #f5fbf7;
  --surface-container: #e9efeb;
  --surface-card: #ffffff;
  --on-surface: #171d1b;
  --on-surface-variant: #3f4946;
  --outline: #bfc9c4;
  --tertiary-container: #ffddb8;
  --on-tertiary-container: #2a1800;
  --error: #ba1a1a;
  --error-container: #ffdad6;
  --on-error-container: #410002;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --primary: #84d5c2;
    --on-primary: #00382e;
    --primary-container: #005144;
    --on-primary-container: #a0f2de;
    --surface: #0e1513;
    --surface-container: #1a211f;
    --surface-card: #151d1a;
    --on-surface: #dee4e0;
    --on-surface-variant: #bfc9c4;
    --outline: #3f4946;
    --tertiary-container: #653e00;
    --on-tertiary-container: #ffddb8;
    --error: #ffb4ab;
    --error-container: #93000a;
    --on-error-container: #ffdad6;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--surface);
  color: var(--on-surface);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--primary); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }

header.site {
  position: sticky;
  top: 0;
  z-index: 1;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--outline);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 60px; }

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--on-surface); text-decoration: none; font-weight: 600; font-size: 18px; }
.brand .mark {
  width: 32px; height: 32px; border-radius: 10px;
  background: var(--primary); color: var(--on-primary);
  display: inline-flex; align-items: center; justify-content: center;
}

.lang {
  font-size: 14px; font-weight: 600; text-decoration: none;
  padding: 6px 14px; border-radius: 999px;
  background: var(--primary-container); color: var(--on-primary-container);
}

main { padding: 32px 0 48px; }

.hero { padding: 8px 0 20px; }
.eyebrow { color: var(--primary); font-weight: 600; font-size: 14px; letter-spacing: .02em; margin: 0 0 6px; }
h1 { font-size: clamp(28px, 6vw, 38px); line-height: 1.2; margin: 0 0 12px; letter-spacing: -.01em; }
.lead { color: var(--on-surface-variant); font-size: 18px; margin: 0; }
.meta { color: var(--on-surface-variant); font-size: 14px; margin-top: 14px; }

h2 { font-size: 22px; line-height: 1.3; margin: 40px 0 10px; scroll-margin-top: 76px; }
h3 { font-size: 17px; margin: 24px 0 6px; }
p, ul, ol { margin: 0 0 14px; }
ul, ol { padding-left: 22px; }
li { margin: 4px 0; }

.card {
  background: var(--surface-card);
  border: 1px solid var(--outline);
  border-radius: 20px;
  padding: 18px 20px;
  margin: 16px 0;
}
.card.tint { background: var(--primary-container); color: var(--on-primary-container); border-color: transparent; }
.card.warm { background: var(--tertiary-container); color: var(--on-tertiary-container); border-color: transparent; }
.card.danger { background: var(--error-container); color: var(--on-error-container); border-color: transparent; }
.card > :last-child { margin-bottom: 0; }
.card h3:first-child, .card h2:first-child { margin-top: 0; }

nav.toc { background: var(--surface-container); border-radius: 20px; padding: 16px 20px; margin: 20px 0 8px; }
nav.toc p { margin: 0 0 6px; font-weight: 600; }
nav.toc ol { margin: 0; columns: 2 220px; column-gap: 24px; }
nav.toc a { text-decoration: none; }

.table-wrap { overflow-x: auto; margin: 12px 0 16px; border: 1px solid var(--outline); border-radius: 16px; }
table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 15px; background: var(--surface-card); }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--outline); }
th { background: var(--surface-container); font-weight: 600; }
tr:last-child td { border-bottom: 0; }

.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { counter-increment: step; position: relative; padding: 2px 0 10px 44px; }
.steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--primary); color: var(--on-primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
}

.button {
  display: inline-block; text-decoration: none; font-weight: 600;
  background: var(--primary); color: var(--on-primary);
  padding: 12px 22px; border-radius: 999px;
}

.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin: 20px 0; }
.grid a.card { display: block; text-decoration: none; color: var(--on-surface); margin: 0; }
.grid a.card strong { display: block; color: var(--primary); margin-bottom: 4px; }

/* Values the owner must fill in before publishing. */
.todo { background: #fff3a8; color: #3a3000; border-radius: 6px; padding: 0 4px; font-weight: 600; }

footer.site { border-top: 1px solid var(--outline); color: var(--on-surface-variant); font-size: 14px; padding: 20px 0 32px; }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: space-between; }
footer.site nav { display: flex; flex-wrap: wrap; gap: 8px 16px; }
footer.site a { color: var(--on-surface-variant); }

@media print {
  header.site { position: static; }
  nav.toc, .lang { display: none; }
  a { color: inherit; }
}