/* guides.css — article styling for the BuildIt AI Guides section.
   Builds on styles.css design tokens (Inter, --color-primary, gray scale). */

.guide-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 120px 24px 80px;
  font-family: var(--font-sans);
  color: var(--color-gray-900);
  line-height: 1.7;
}

.guide-breadcrumb {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  margin-bottom: 20px;
}
.guide-breadcrumb a { color: var(--color-gray-500); text-decoration: none; }
.guide-breadcrumb a:hover { color: var(--color-primary); }

.guide-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.guide-wrap h1 {
  font-size: 2.4rem;
  line-height: 1.15;
  font-weight: 700;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.guide-meta {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  margin-bottom: 36px;
}

.guide-lede {
  font-size: 1.18rem;
  color: var(--color-gray-700);
  margin-bottom: 36px;
}

.guide-wrap h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 44px 0 14px;
  letter-spacing: -0.01em;
}
.guide-wrap h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 28px 0 10px;
}
.guide-wrap p { margin: 0 0 18px; }
.guide-wrap ul, .guide-wrap ol { margin: 0 0 18px; padding-left: 22px; }
.guide-wrap li { margin-bottom: 8px; }
.guide-wrap a { color: var(--color-primary); }

/* Materials checklist / shopping table */
.materials-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.95rem;
}
.materials-table th,
.materials-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-gray-200);
}
.materials-table th {
  background: var(--bg-warm);
  font-weight: 600;
  color: var(--color-gray-800);
}
.materials-table tr:last-child td { border-bottom: none; }

/* Callout / tip box */
.guide-callout {
  background: var(--bg-warm);
  border: 1px solid var(--color-gray-200);
  border-left: 4px solid var(--color-primary);
  border-radius: 10px;
  padding: 18px 20px;
  margin: 28px 0;
}
.guide-callout strong { color: var(--color-gray-900); }

/* In-app CTA box */
.guide-cta {
  background: var(--color-gray-900);
  color: var(--color-white);
  border-radius: 16px;
  padding: 32px;
  margin: 48px 0 24px;
  text-align: center;
}
.guide-cta h3 { color: var(--color-white); margin: 0 0 8px; font-size: 1.3rem; }
.guide-cta p { color: var(--color-gray-300); margin: 0 0 20px; }
.guide-cta .btn-primary-pill {
  display: inline-block;
  color: var(--color-white);
  font-size: 15px;
  padding: 13px 30px;
}
.guide-cta .btn-primary-pill:hover { background: var(--color-primary-dark); }

/* Affiliate disclosure */
.guide-disclosure {
  font-size: 0.82rem;
  color: var(--color-gray-500);
  background: var(--color-gray-50);
  border-radius: 8px;
  padding: 12px 16px;
  margin: 0 0 36px;
}

/* Related links */
.guide-related {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--color-gray-200);
}
.guide-related h2 { font-size: 1.2rem; margin-top: 0; }
.guide-related ul { list-style: none; padding: 0; }
.guide-related li { margin-bottom: 10px; }

/* Guides hub grid */
.guides-hub { max-width: 1040px; margin: 0 auto; padding: 120px 24px 80px; font-family: var(--font-sans); }
.guides-hub-header { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.guides-hub-header h1 { font-size: 2.6rem; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 14px; color: var(--color-gray-900); }
.guides-hub-header p { font-size: 1.15rem; color: var(--color-gray-600); margin: 0; }
.guides-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.guide-card {
  display: block;
  border: 1px solid var(--color-gray-200);
  border-radius: 16px;
  padding: 26px;
  text-decoration: none;
  color: inherit;
  background: var(--color-white);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.guide-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(0,0,0,0.08); border-color: var(--color-gray-300); }
.guide-card .tag { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-primary); }
.guide-card h2 { font-size: 1.2rem; font-weight: 700; margin: 10px 0 8px; line-height: 1.3; color: var(--color-gray-900); }
.guide-card p { font-size: 0.95rem; color: var(--color-gray-600); margin: 0; line-height: 1.6; }

@media (max-width: 640px) {
  .guide-wrap { padding: 100px 20px 60px; }
  .guide-wrap h1 { font-size: 1.9rem; }
  .guides-hub-header h1 { font-size: 2rem; }
}