/**
 * Trekking Trials - Article & Static Page Layout Styles
 * Scoped container: .tt-article
 *
 * @package TrekkingTrials
 */

.tt-article {
  --tt-green: #176b5b;
  --tt-green-dark: #0e4c40;
  --tt-green-soft: #eaf5f1;
  --tt-orange: #d97832;
  --tt-orange-soft: #fff3e8;
  --tt-ink: #263238;
  --tt-muted: #617076;
  --tt-border: #dce7e3;
  --tt-bg: #f7faf9;
  --tt-white: #ffffff;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0;
  color: var(--tt-ink);
  font-size: 17px;
  line-height: 1.8;
}

.tt-article * {
  box-sizing: border-box;
}

.tt-article p {
  margin: 0 0 18px;
}

.tt-article a {
  color: var(--tt-green);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.tt-article a:hover {
  color: var(--tt-green-dark);
}

.tt-article h1 {
  margin: 0 0 18px;
  color: var(--tt-green-dark);
  font-size: 42px;
  line-height: 1.15;
  letter-spacing: -.02em;
}

.tt-article h2 {
  margin: 52px 0 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--tt-green-soft);
  color: var(--tt-green-dark);
  font-size: 30px;
  line-height: 1.25;
}

.tt-article h3 {
  margin: 30px 0 10px;
  color: var(--tt-green);
  font-size: 21px;
  line-height: 1.35;
}

.tt-hero {
  margin: 0 0 34px;
  padding: 52px 42px;
  border: 1px solid var(--tt-border);
  border-radius: 22px;
  background: linear-gradient(135deg, #eaf5f1 0%, #f7faf9 62%, #fff3e8 100%);
}

.tt-eyebrow {
  display: inline-block;
  margin: 0 0 15px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--tt-green);
  color: #ffffff;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.tt-intro {
  max-width: 850px;
  font-size: 18px;
  color: #39474b;
}

.tt-toc {
  margin: 30px 0 42px;
  padding: 24px 28px;
  border: 1px solid var(--tt-border);
  border-radius: 16px;
  background: var(--tt-bg);
}

.tt-toc h2 {
  margin: 0 0 12px;
  padding: 0;
  border: 0;
  font-size: 22px;
}

.tt-toc ul {
  columns: 2;
  margin: 0;
  padding-left: 25px;
}

.tt-toc li {
  margin: 5px 0;
}

.tt-content-block {
  margin: 0 0 10px;
}

.tt-info-box {
  margin: 28px 0;
  padding: 20px 22px;
  border-left: 5px solid var(--tt-orange);
  border-radius: 10px;
  background: var(--tt-orange-soft);
}

.tt-info-box p:last-child {
  margin-bottom: 0;
}

.tt-green-box {
  margin: 28px 0;
  padding: 22px 24px;
  border: 1px solid var(--tt-border);
  border-radius: 14px;
  background: var(--tt-green-soft);
}

.tt-green-box h3 {
  margin-top: 0;
}

.tt-table-wrap {
  margin: 26px 0 30px;
  overflow-x: auto;
  border: 1px solid var(--tt-border);
  border-radius: 12px;
}

.tt-article table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.55;
}

.tt-article th {
  padding: 14px 13px;
  background: var(--tt-green);
  color: #ffffff;
  text-align: left;
  font-weight: 700;
}

.tt-article td {
  padding: 13px;
  border-top: 1px solid var(--tt-border);
  vertical-align: top;
}

.tt-article tbody tr:nth-child(even) {
  background: #f7faf9;
}

.tt-checklist {
  margin: 42px 0 0;
  padding: 28px;
  border: 1px solid var(--tt-border);
  border-radius: 18px;
  background: var(--tt-green-soft);
}

.tt-checklist h2 {
  margin: 0 0 15px;
  padding: 0;
  border: 0;
}

.tt-source-box {
  margin-top: 42px;
  padding: 26px 28px;
  border: 1px solid var(--tt-border);
  border-radius: 18px;
  background: #f5f7f6;
}

.tt-source-box h2 {
  margin-top: 0;
}

.tt-footer {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--tt-border);
  color: var(--tt-muted);
  font-size: 14px;
}

.tt-article strong {
  color: #202a2d;
}

.tt-article ul,
.tt-article ol {
  margin: 0 0 24px;
  padding-left: 28px;
}

.tt-article li {
  margin: 7px 0;
}

@media (max-width: 700px) {
  .tt-article {
    font-size: 16px;
  }
  .tt-hero {
    padding: 34px 24px;
    border-radius: 16px;
  }
  .tt-article h1 {
    font-size: 32px;
  }
  .tt-article h2 {
    font-size: 26px;
  }
  .tt-toc ul {
    columns: 1;
  }
  .tt-intro {
    font-size: 17px;
  }
}