/* Article/Guide Pages Stylesheet */
:root {
  --accent: #10b981;
  --black: #111827;
  --gray-900: #1f2937;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-100: #f3f4f6;
  --gray-50: #f9fafb;
  --white: #ffffff;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #ffffff;
  color: var(--gray-700);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

.article-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}

.article-header {
  margin-bottom: 48px;
}

.article-back {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: 24px;
}

.article-back:hover {
  text-decoration: underline;
}

.article-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  font-size: 0.875rem;
}

.article-tag {
  color: var(--accent);
  font-weight: 600;
}

.article-read-time {
  color: var(--gray-500);
}

.article-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--black);
  margin: 0;
}

.article-intro {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--gray-700);
  margin: 32px 0;
}

.article-body h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin: 48px 0 24px;
  color: var(--black);
}

.article-body h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 32px 0 16px;
  color: var(--gray-900);
}

.article-body p {
  margin: 20px 0;
  line-height: 1.7;
}

.article-body ul,
.article-body ol {
  margin: 20px 0;
  padding-left: 28px;
}

.article-body li {
  margin: 12px 0;
  line-height: 1.7;
}

.article-body strong {
  font-weight: 600;
  color: var(--black);
}

/* Kit Table */
.kit-table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
  font-size: 0.9375rem;
}

.kit-table th {
  background: var(--gray-50);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--gray-900);
  border-bottom: 2px solid var(--gray-200);
}

.kit-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-100);
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-essential {
  background: #d1fae5;
  color: #065f46;
}

.badge-optional {
  background: #fef3c7;
  color: #92400e;
}

.badge-skip {
  background: var(--gray-100);
  color: var(--gray-500);
}

/* Info Boxes */
.tip-box, .warning-box {
  padding: 20px;
  border-radius: 12px;
  margin: 24px 0;
  border-left: 4px solid;
}

.tip-box {
  background: #dbeafe;
  border-color: #3b82f6;
}

.warning-box {
  background: #fef3c7;
  border-color: #f59e0b;
}

/* CTA */
.cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, #059669 100%);
  color: white;
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  margin: 48px 0;
}

.cta-banner strong {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.cta-btn {
  display: inline-block;
  background: white;
  color: var(--accent);
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  margin-top: 16px;
  transition: transform 0.2s;
}

.cta-btn:hover {
  transform: translateY(-2px);
}

/* Related Guides */
.related-section {
  margin-top: 64px;
  padding-top: 48px;
  border-top: 2px solid var(--gray-100);
}

.related-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--black);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.related-card {
  display: block;
  padding: 20px;
  background: var(--gray-50);
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.2s;
  border: 2px solid transparent;
}

.related-card:hover {
  background: white;
  border-color: var(--accent);
  transform: translateY(-2px);
}

.related-card-temp {
  font-size: 2rem;
  margin-bottom: 8px;
}

.related-card-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gray-900);
}

footer {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-200);
  text-align: center;
  color: var(--gray-500);
  font-size: 0.875rem;
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .article-title {
    font-size: 2rem;
  }
  
  .article-intro {
    font-size: 1.125rem;
  }
  
  .kit-table {
    font-size: 0.875rem;
  }
  
  .kit-table th,
  .kit-table td {
    padding: 8px 12px;
  }
  
  .related-grid {
    grid-template-columns: 1fr 1fr;
  }
}