/* kits.css - companion kit blocks and pages. Built on the site's own theme variables
   (styles.css) so every block matches the dark design; never hard-code light backgrounds
   here, the body text colour is light. Linked by scripts/build_kits.py. */

.kits-section { padding: 4.5rem 0; }
.kits-section.tight { padding: 3.5rem 0; }
.kits-lead { color: var(--text-secondary); max-width: 720px; margin: 0 auto; }

/* grid of kit cards */
.kit-cards { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); margin-top: 2.5rem; }
.kit-card {
  display: flex; flex-direction: column; height: 100%;
  background: var(--surface); border: 1px solid var(--border-accent); border-radius: var(--border-radius-lg);
  padding: 1rem; color: var(--text-primary); text-decoration: none; transition: var(--transition);
}
.kit-card:hover { background: var(--surface-elevated); border-color: var(--accent-gold); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.kit-card img { width: 100%; aspect-ratio: 900 / 1165; object-fit: cover; object-position: top; border-radius: 8px; margin-bottom: .9rem; background: var(--surface-elevated); }
.kit-card .kit-card-tag { color: var(--accent-gold); font-size: .68rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; margin-bottom: .35rem; }
.kit-card h3 { font-family: var(--font-heading); font-size: 1.15rem; line-height: 1.3; margin: 0 0 .5rem; color: var(--text-primary); }
.kit-card p { color: var(--text-secondary); font-size: .88rem; line-height: 1.55; margin: 0 0 .9rem; }
.kit-card .kit-card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.kit-card .kit-card-price { color: var(--accent-gold-light); font-weight: 700; font-size: 1.1rem; }
.kit-card .kit-card-cta { color: var(--text-primary); font-size: .82rem; font-weight: 600; }
@media (max-width: 640px) {
  .kit-cards { grid-template-columns: 1fr; }
  .kit-card { flex-direction: row; gap: .9rem; align-items: flex-start; }
  .kit-card img { width: 84px; flex: 0 0 84px; margin: 0; }
  .kit-card .kit-card-body { display: flex; flex-direction: column; flex: 1; }
}
.kit-card .kit-card-body { display: flex; flex-direction: column; flex: 1; }

/* featured companion kit on a workbook page, right under the hero */
.kit-feature { padding: 0 0 4rem; background: var(--primary-dark); }
.kit-feature-card {
  display: grid; grid-template-columns: 160px 1fr; gap: 2rem; align-items: center;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-elevated) 100%);
  border: 1px solid var(--accent-gold); border-radius: var(--border-radius-lg); padding: 1.75rem 2rem; box-shadow: var(--shadow-md);
}
.kit-feature-card img { width: 100%; border-radius: 8px; box-shadow: var(--shadow-sm); }
.kit-feature-card h2 { font-family: var(--font-heading); font-size: 1.7rem; line-height: 1.25; margin: .25rem 0 .6rem; color: var(--text-primary); }
.kit-feature-card p { color: var(--text-secondary); margin: 0 0 .5rem; }
.kit-feature-card .kit-feature-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 1rem; }
.kit-feature-card .kit-card-price { color: var(--accent-gold-light); font-weight: 700; font-size: 1.5rem; }
@media (max-width: 700px) {
  .kit-feature-card { grid-template-columns: 90px 1fr; gap: 1rem; padding: 1.25rem; }
  .kit-feature-card h2 { font-size: 1.3rem; }
}

/* kit product pages */
.kit-hero { padding: 8rem 0 3rem; }
.kit-grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 860px) { .kit-grid { grid-template-columns: 320px 1fr; } }
.kit-cover { width: 100%; border-radius: 8px; box-shadow: var(--shadow-md); }
.kit-price { font-size: 2.2rem; font-weight: 700; color: var(--accent-gold-light); margin: 1rem 0 .5rem; }
.kit-note { font-size: .9rem; color: var(--text-secondary); margin-top: .75rem; }
.kit-note a { color: var(--accent-gold-light); }
.kit-err { color: var(--accent-copper); min-height: 1.2em; margin-top: .5rem; }
.kit-banner { background: var(--surface-elevated); border: 1px solid var(--accent-copper); color: var(--text-primary); padding: .75rem 1rem; border-radius: 8px; margin-bottom: 1rem; }
.kit-previews { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2rem; }
@media (min-width: 860px) { .kit-previews { grid-template-columns: repeat(4, 1fr); } }
.kit-previews img { width: 100%; border: 1px solid var(--border-accent); border-radius: 6px; }
.kit-resend { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.kit-resend input {
  flex: 1; min-width: 220px; padding: .8rem 1rem; font: inherit; color: var(--text-primary);
  background: var(--surface); border: 1px solid var(--border-accent); border-radius: 50px;
}
.kit-resend input::placeholder { color: var(--text-muted); }
.kit-section-narrow { max-width: 820px; }
.kit-page-body p { color: var(--text-secondary); }
.kit-page-body h3 { color: var(--text-primary); }