/* Large-type, high-contrast, mobile-first. Family Freeze Guide. */
:root {
  --bg: #f6f2ea;
  --ink: #161616;
  --muted: #333333;
  --card: #ffffff;
  --border: #c9c2b4;
  --link: #083d73;
  --link-hover: #0b4f8a;
  --accent: #7a1f1f;
  --ad-bg: #fff6d8;
  --ad-border: #7a5b00;
  --footer-bg: #ece6da;
  --focus: #0b4f8a;
  --max: 42rem;
}

* { box-sizing: border-box; }

html {
  font-size: 20px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", Times, serif;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: #000;
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 10;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

header {
  background: var(--card);
  border-bottom: 3px solid var(--ink);
  padding: 0.75rem 1rem 0.5rem;
}

.brand {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--ink);
  text-decoration: none;
  display: inline-block;
}
.brand-note {
  display: block;
  font-family: system-ui, sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.15rem;
}

nav {
  margin-top: 0.6rem;
}
nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.9rem;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
}
nav a {
  display: inline-block;
  min-height: 44px;
  line-height: 44px;
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a {
  color: var(--link);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
a:hover { color: var(--link-hover); }
a:focus-visible, button:focus-visible, .skip:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
}

h1, h2, h3 {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.25;
  font-weight: 750;
}
h1 { font-size: 2rem; margin: 0.4rem 0 0.8rem; }
h2 { font-size: 1.4rem; margin: 1.8rem 0 0.6rem; }
h3 { font-size: 1.15rem; margin: 1.3rem 0 0.4rem; }

.lede {
  font-size: 1.15rem;
  color: var(--muted);
  margin: 0 0 1rem;
}

.meta {
  font-family: system-ui, sans-serif;
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
}

.banner, .ad-box, .callout {
  background: var(--ad-bg);
  border: 2px solid var(--ad-border);
  padding: 0.9rem 1rem;
  margin: 1.2rem 0;
  font-family: system-ui, sans-serif;
  font-size: 1rem;
}
.callout {
  background: var(--card);
  border-color: var(--ink);
}
.ad {
  font-family: system-ui, sans-serif;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}

.article-list, .steps {
  padding-left: 1.3rem;
}
.article-list li, .steps li, .plain-list li {
  margin: 0.55rem 0;
}
.plain-list { padding-left: 1.3rem; }

.card-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}
.card-list li {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 5px solid var(--ink);
  padding: 0.85rem 1rem;
  margin: 0.75rem 0;
}
.card-list a { font-weight: 700; font-family: system-ui, sans-serif; }

.sources {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1rem 1.1rem;
  margin-top: 2rem;
}
.sources h2 { margin-top: 0; }
.sources ol, .sources ul { padding-left: 1.25rem; }
.sources li { margin: 0.4rem 0; font-size: 0.98rem; }

footer {
  background: var(--footer-bg);
  border-top: 3px solid var(--ink);
  padding: 1.25rem 1rem 2rem;
  font-family: system-ui, sans-serif;
  font-size: 0.95rem;
}
footer .inner { max-width: var(--max); margin: 0 auto; }
footer ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; }
footer a { min-height: 44px; display: inline-flex; align-items: center; }

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  font-family: system-ui, sans-serif;
  font-size: 0.98rem;
  margin: 1rem 0;
}
th, td {
  border: 1px solid var(--border);
  padding: 0.65rem 0.6rem;
  text-align: left;
  vertical-align: top;
}
th { background: #ebe4d6; }

.placeholder-names {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1rem;
}

@media (max-width: 640px) {
  html { font-size: 21px; }
  h1 { font-size: 1.7rem; }
  table { display: block; overflow-x: auto; }
}

@media (min-width: 800px) {
  main, footer .inner, header .inner {
    max-width: var(--max);
    margin-left: auto;
    margin-right: auto;
  }
  header .inner { padding: 0.2rem 0; }
}