/* Shared styles for TopoHarita's educational guide pages. */
.guide-main {
  margin: 0 auto;
  max-width: 1180px;
  padding: 38px 20px 72px;
}

.guide-breadcrumbs {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 22px;
}
.guide-breadcrumbs a { font-weight: 700; text-decoration: none; }
.guide-breadcrumbs span { margin: 0 7px; }

.guide-article {
  background: #fff;
  border: 1px solid #d4d7d0;
  border-radius: 18px;
  padding: clamp(28px, 5vw, 64px);
}

.guide-kicker {
  color: var(--olive);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .14em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.guide-article h1 {
  color: var(--forest);
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.03;
  margin: 0 0 18px;
}

.guide-lead {
  color: #35463c;
  font-size: 20px;
  line-height: 1.58;
  margin: 0 0 34px;
  max-width: 860px;
}

.guide-article h2 {
  color: var(--forest);
  font-size: clamp(27px, 3.2vw, 38px);
  line-height: 1.15;
  margin: 46px 0 16px;
}

.guide-article h3 {
  color: #254d39;
  font-size: 21px;
  line-height: 1.25;
  margin: 30px 0 10px;
}

.guide-article p,
.guide-article li {
  font-size: 17px;
  line-height: 1.72;
}

.guide-article ul,
.guide-article ol { padding-left: 24px; }

.guide-callout {
  background: #edf3ed;
  border-left: 4px solid var(--forest);
  border-radius: 7px;
  margin: 28px 0;
  padding: 18px 20px;
}

.guide-callout strong {
  color: var(--forest);
  display: block;
  margin-bottom: 5px;
}

.guide-table-wrap {
  margin: 24px 0;
  overflow-x: auto;
}

.guide-table {
  border-collapse: collapse;
  min-width: 620px;
  width: 100%;
}
.guide-table th,
.guide-table td {
  border: 1px solid #d4d7d0;
  padding: 11px 13px;
  text-align: left;
  vertical-align: top;
}
.guide-table th {
  background: #edf3ed;
  color: var(--forest);
}

.guide-actions {
  align-items: center;
  background: #f5f3ea;
  border-radius: 12px;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-top: 42px;
  padding: 20px;
}
.guide-actions p { margin: 0; }
.guide-button {
  background: var(--forest);
  border-radius: 7px;
  color: #fff;
  display: inline-block;
  flex: 0 0 auto;
  font-weight: 800;
  padding: 12px 18px;
  text-decoration: none;
}

.guide-sources {
  border-top: 1px solid #d4d7d0;
  margin-top: 48px;
  padding-top: 24px;
}
.guide-sources h2 { margin-top: 0; }
.guide-sources li { margin-bottom: 10px; }

.guide-library-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.guide-library-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
}
.guide-library-card h3 {
  color: var(--forest);
  font-size: 22px;
  margin: 0 0 10px;
}
.guide-library-card p { line-height: 1.55; }
.guide-library-card a { font-weight: 800; }

@media (max-width: 720px) {
  .guide-main { padding: 24px 12px 46px; }
  .guide-article { border-radius: 12px; padding: 26px 22px; }
  .guide-lead { font-size: 18px; }
  .guide-article p,
  .guide-article li { font-size: 16px; }
  .guide-actions { align-items: stretch; flex-direction: column; }
  .guide-button { text-align: center; }
}