/* AnchorWatch palette */
:root {
  --ink: #001e20;
  --ink-deep: #000f10;
  --teal: #147c83;
  --teal-dark: #0e656b;
  --teal-light: #86d3d9;
  --teal-mid: #46adb4;
  --mist: #eaf4f4;
  --paper: #f9f9f9;
  --muted: #4d5b5c;
  --rule: #cdd;

  --bg: var(--paper);
  --fg: var(--ink);
  --link: var(--teal-dark);
  --card: var(--mist);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--ink-deep);
    --fg: var(--mist);
    --muted: #b6c6c6;
    --rule: #153540;
    --link: var(--teal-light);
    --card: #00262a;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 18px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.wrap {
  max-width: 42rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Hero */
.hero {
  background: var(--ink);
  color: #f9f9f9;
  padding: 2rem 0 3rem;
  border-bottom: 4px solid var(--teal);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: #f9f9f9;
  margin-bottom: 3rem;
}
.brand:hover { color: var(--teal-light); }
.aw-mark { display: block; width: 32px; height: 32px; }
.aw-logo { display: block; width: 150px; height: auto; }

h1 {
  font-size: 2.75rem;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}

.sub {
  font-size: 1.25rem;
  color: var(--teal-light);
  margin: 0 0 1.5rem;
}

.lede {
  color: #d5e3e3;
  margin: 0 0 2rem;
}

.button {
  display: inline-block;
  min-height: 48px;
  padding: 0.7rem 1.5rem;
  background: var(--teal);
  color: #ffffff;
  border: 1px solid var(--teal-light);
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
}
.button:hover { background: var(--teal-dark); color: #ffffff; }

/* Content */
main { padding-top: 1rem; }

h2 {
  font-size: 1.2rem;
  margin: 2.5rem 0 0.75rem;
}

a { color: var(--link); text-underline-offset: 0.18em; }
a:hover { color: var(--teal-mid); }
a:focus-visible, .button:focus-visible, .brand:focus-visible {
  outline: 3px solid var(--teal-light);
  outline-offset: 3px;
}

.topics { padding-left: 1.2rem; margin: 0; }
.topics li { margin: 0.5rem 0; }
.topics li::marker { color: var(--teal); }

.card {
  background: var(--card);
  border-left: 4px solid var(--teal);
  border-radius: 6px;
  padding: 0.25rem 1.25rem 0.5rem;
  margin-top: 2.5rem;
}
.card h2 { margin-top: 1rem; }

.channels { list-style: none; padding: 0; margin: 0 0 1rem; }
.channels li {
  display: flex;
  gap: 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--rule);
}
.channels span {
  flex: 0 0 5rem;
  color: var(--muted);
}

code, .fpr {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.85em;
  overflow-wrap: anywhere;
}

footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  padding-bottom: 3rem;
  border-top: 1px solid var(--rule);
  font-size: 0.85rem;
  color: var(--muted);
}
footer a { color: var(--muted); }