/* ================================================================
   VOYAGE NEPAL — ARTICLE PAGES
================================================================ */

/* ── Hero ── */
.art-hero {
  position: relative;
  height: 520px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
}
.art-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 22, 51, 0.25) 0%,
    rgba(0, 22, 51, 0.88) 100%
  );
}
.art-hero-content {
  position: relative;
  z-index: 1;
  padding-bottom: 56px;
}
.art-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
  transition: color 0.15s;
}
.art-back:hover { color: #fff; }
.art-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  margin-bottom: 14px;
}
.art-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.2;
  color: #fff;
  margin: 0 0 14px;
  max-width: 820px;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.45);
}
.art-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ── Layout (body + sidebar) ── */
.art-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 60px;
  padding-top: 60px;
  padding-bottom: 88px;
  align-items: start;
}

/* ── Article Body ── */
.art-body { min-width: 0; }

.art-lead {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--dark-grey);
  margin: 0 0 32px;
  border-left: 4px solid var(--red);
  padding-left: 20px;
}
.art-body h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--dark-blue);
  margin: 44px 0 14px;
  line-height: 1.3;
}
.art-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--dark-blue);
  margin: 28px 0 10px;
}
.art-body p {
  font-size: 0.96rem;
  line-height: 1.82;
  color: var(--dark-grey);
  margin: 0 0 18px;
}
.art-body strong { color: var(--text); }

.art-list {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.art-list li {
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--dark-grey);
  padding-left: 20px;
  position: relative;
}
.art-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--red);
  font-size: 0.78rem;
  top: 3px;
}

/* Tip box (orange) */
.art-tip {
  background: #fff8f0;
  border: 1px solid #fed7aa;
  border-left: 4px solid #f97316;
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 28px 0;
}
.art-tip strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #c2410c;
  margin-bottom: 6px;
}
.art-tip p { margin: 0; font-size: 0.92rem; color: #7c2d12; line-height: 1.65; }

/* Info box (blue) */
.art-info-box {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-left: 4px solid #3b82f6;
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 28px 0;
}
.art-info-box strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #1d4ed8;
  margin-bottom: 6px;
}
.art-info-box p { margin: 0; font-size: 0.92rem; color: #1e3a8a; line-height: 1.65; }

/* ── Sidebar ── */
.art-sidebar { position: sticky; top: 96px; }

.art-quick-facts {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 24px;
}
.art-quick-facts h3 {
  font-family: var(--font-display);
  font-size: 0.97rem;
  color: var(--dark-blue);
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--red);
}
.art-quick-facts ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.art-quick-facts li {
  font-size: 0.86rem;
  color: var(--dark-grey);
  line-height: 1.55;
}
.art-quick-facts li strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mid-grey);
  margin-bottom: 2px;
}

/* ── Related Articles ── */
.art-related {
  background: #f8fafc;
  padding: 64px 0;
  border-top: 1px solid #e2e8f0;
}
.art-related-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--dark-blue);
  margin: 0 0 28px;
}
.art-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.art-related-card {
  display: block;
  text-decoration: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  border: 1px solid #e2e8f0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.art-related-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}
.art-related-img {
  height: 160px;
  background-size: cover;
  background-position: center;
}
.art-related-info { padding: 16px 18px; }
.art-related-info .art-tag { margin-bottom: 8px; }
.art-related-info h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--dark-blue);
  margin: 0;
  line-height: 1.4;
}

/* ── Mobile ── */
@media (max-width: 900px) {
  .art-layout {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: 40px;
    padding-bottom: 60px;
  }
  .art-sidebar { position: static; }
  .art-related-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 600px) {
  .art-hero { height: 360px; }
  .art-hero-content { padding-bottom: 32px; }
  .art-title { font-size: 1.6rem; }
  .art-related-grid { grid-template-columns: 1fr; }
}