.guide-heading {
  background: #111820;
  border-bottom: 5px solid var(--accent);
  color: #f2f5f8;
  padding-block: clamp(48px, 8vw, 104px);
}

.guide-heading h1 {
  max-width: 18ch;
  margin: 20px 0;
  font-size: clamp(39px, 5.8vw, 74px);
  line-height: 1.02;
  letter-spacing: -.045em;
}

.guide-heading p {
  max-width: 60ch;
  margin: 0;
  font-size: clamp(17px, 2vw, 22px);
  color: #d3dfeb;
}

.guide-back,
.guide-all {
  display: inline-block;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.guide-back {
  color: var(--accent);
  font-size: .9rem;
}

.guide-layout,
.guide-hub,
.guide-home {
  padding-block: clamp(42px, 7vw, 84px);
}

.guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 750px) minmax(0, 1fr);
  align-items: start;
  gap: clamp(24px, 6vw, 80px);
}

.guide-copy {
  min-width: 0;
  font-size: 17px;
}

.guide-copy h2,
.guide-card-group h2 {
  font-size: clamp(26px, 4vw, 42px);
  margin-bottom: 16px;
}

.guide-copy h2:not(:first-child) {
  margin-top: 44px;
}

.guide-copy li + li {
  margin-top: .5em;
}

.guide-copy p:last-child,
.guide-related li:last-child {
  margin-bottom: 0;
}

.guide-copy a,
.guide-related a {
  color: #174f86;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.guide-related {
  padding: clamp(18px, 2vw, 28px);
  background: #e3eaf1;
  border-top: 4px solid var(--accent);
}

.guide-related h2 {
  font-size: 24px;
  letter-spacing: -.025em;
}

.guide-related ul {
  padding-left: 1.25em;
  margin-bottom: 20px;
}

.guide-related li {
  margin-bottom: 8px;
}

.guide-example {
  background: #e3eaf1;
  border-left: 4px solid var(--accent);
  margin: 20px 0;
  padding: 22px 28px;
}

.guide-example p:last-child {
  margin-bottom: 0;
}

.guide-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  margin-block: 24px;
  font-size: clamp(.85rem, 2.5vw, 1rem);
}

.guide-table th,
.guide-table td {
  padding: clamp(8px, 2vw, 15px);
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.guide-table th {
  background: #e3eaf1;
}

.guide-table small {
  display: block;
  color: var(--muted);
}

.guide-home {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.guide-card-group + .guide-card-group {
  margin-top: 60px;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.guide-card {
  min-width: 0;
  padding: clamp(18px, 2vw, 28px);
  background: #fff;
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
}

.guide-card h3 {
  margin-bottom: 10px;
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.2;
  letter-spacing: -.03em;
}

.guide-card h3 a {
  text-decoration: underline;
  text-decoration-color: #3384df;
  text-underline-offset: 5px;
}

.guide-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.guide-all {
  margin-top: 24px;
  color: #174f86;
}

.guide-cta {
  padding-block: clamp(36px, 5vw, 64px);
  background: #111820;
  color: #f2f5f8;
}

.guide-cta p {
  max-width: 64ch;
  margin: 14px 0 22px;
}

.analytics-banner {
  position: fixed;
  z-index: 10;
  inset: auto 16px 16px;
  max-width: 760px;
  margin-inline: auto;
  padding: 17px 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px 20px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  border-radius: 6px;
  box-shadow: 0 10px 30px #11182030;
}

.analytics-banner h2 {
  font-size: 19px;
  letter-spacing: -.02em;
}

.analytics-banner p {
  max-width: 44ch;
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.analytics-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.analytics-decline {
  color: var(--ink);
  background: var(--paper);
  border-color: #607184;
}

#privacy-dialog a {
  color: #174f86;
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 850px) {
  .guide-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .guide-grid {
    grid-template-columns: 1fr;
  }
}