/* OTC Card Answers - senior-friendly, high contrast, large type */
:root {
  --ink: #1a2332;
  --body: #2d3748;
  --accent: #0b5394;
  --accent-dark: #083b6b;
  --bg: #ffffff;
  --bg-soft: #f4f7fa;
  --border: #d7dee6;
  --highlight: #fff8e1;
  --highlight-border: #f0c419;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 19px;
  line-height: 1.7;
  color: var(--body);
  background: var(--bg);
}

header {
  background: var(--ink);
  padding: 18px 20px;
}

.header-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.logo {
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
}

.logo span { color: #f0c419; }

nav a {
  color: #dbe4ee;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  text-decoration: none;
  margin-left: 18px;
}

nav a:hover, nav a:focus { color: #fff; text-decoration: underline; }

main {
  max-width: 780px;
  margin: 0 auto;
  padding: 36px 20px 60px;
}

h1 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 38px;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 18px;
}

h2 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 27px;
  color: var(--ink);
  margin: 40px 0 14px;
}

h3 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 21px;
  color: var(--ink);
  margin: 28px 0 10px;
}

p { margin-bottom: 18px; }

a { color: var(--accent); }
a:hover, a:focus { color: var(--accent-dark); }

ul, ol { margin: 0 0 18px 28px; }
li { margin-bottom: 10px; }

.lede {
  font-size: 22px;
  color: var(--ink);
}

.callout {
  background: var(--highlight);
  border-left: 6px solid var(--highlight-border);
  padding: 18px 20px;
  margin: 24px 0;
  border-radius: 4px;
}

.callout strong { color: var(--ink); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin: 24px 0;
}

.card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.card h3 { margin-top: 0; }

.card a.card-link {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: bold;
  font-size: 17px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 17px;
}

th, td {
  border: 1px solid var(--border);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--bg-soft);
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: 6px;
  margin: 8px 0 20px;
}

.btn:hover, .btn:focus { background: var(--accent-dark); color: #fff; }

.disclosure-note {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 16px;
  font-size: 15px;
  font-family: Arial, Helvetica, sans-serif;
  color: #4a5568;
  margin-bottom: 28px;
}

.author-box {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin: 40px 0 0;
  font-size: 17px;
}

.author-box strong { font-family: Arial, Helvetica, sans-serif; color: var(--ink); }

footer {
  background: var(--ink);
  color: #b8c4d0;
  padding: 30px 20px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
}

.footer-inner { max-width: 900px; margin: 0 auto; }

footer a { color: #dbe4ee; }

.footer-disclaimer {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.6;
  color: #93a1b1;
}

@media (max-width: 600px) {
  h1 { font-size: 30px; }
  h2 { font-size: 23px; }
  nav a { margin-left: 0; margin-right: 14px; }
}

/* THEME OVERRIDE */
:root {
  --ink: #14342b;
  --accent: #1e6f5c;
  --accent-dark: #14342b;
}
.logo span { color: #8fd6a8; }