/* Premium membership experience — loaded on /membership, /premium-bibliotheek,
 * /premium/<category>, /membership/tools, and individual premium posts that
 * render the _paywall.html or _membership_cta.html partials.
 *
 * Sections:
 *  1. Membership pricing page (.membership-page)
 *  2. Membership tools page (.membership-tools)
 *  3. Premium library hub + category pages (.plib)
 *  4. Paywall partial (.paywall-*)
 *  5. Membership CTA partial (.premium-cta)
 */

/* ─── 1. Membership pricing page ───────────────────────────────────── */
.membership-page .plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; margin-top: 2rem; }
.membership-page .plan-card { padding: 1.5rem; border: 1px solid var(--color-border, #ccc); border-radius: 8px; background: var(--color-surface, #fff); }
.membership-page .plan-card.plan-highlight { border-color: var(--color-primary, #2563eb); border-width: 2px; }
.membership-page .plan-price span { font-size: 2rem; font-weight: bold; }
.membership-page .plan-price small { color: var(--color-muted, #666); }
.membership-page .plan-features { padding-left: 1.2rem; margin: 1rem 0; }
.membership-page .plan-features li { margin-bottom: 0.3rem; }
.membership-page .membership-page__tools-link { margin-top: 2rem; }

/* ─── 2. Membership tools page ─────────────────────────────────────── */
.membership-tools .credits-bar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; padding: 1.5rem; background: var(--color-surface, #f5f5f5); border-radius: 8px; margin: 1.5rem 0; text-align: center; }
.membership-tools .credits-num { font-size: 2.5rem; font-weight: bold; color: var(--color-primary, #2563eb); }
.membership-tools .sub-list { padding-left: 1.2rem; }
.membership-tools .tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.membership-tools .tool-card { padding: 1rem; border: 1px solid var(--color-border, #ccc); border-radius: 6px; background: #fff; }
.membership-tools .tool-card h3 { margin: 0 0 0.5rem; font-size: 1rem; }

/* ─── 3. Premium library hub + category pages ─────────────────────── */
.plib { max-width: 1100px; margin: 0 auto; padding: 2rem 1rem; }
.plib__header { text-align: center; padding: 1.5rem 0 2.5rem; border-bottom: 1px solid var(--color-border, #e2e8f0); margin-bottom: 2rem; }
.plib__header h1 { font-size: 2.25rem; margin: 0 0 0.5rem; }
.plib__intro { font-size: 1.1rem; color: var(--color-muted, #64748b); max-width: 650px; margin: 0 auto 1rem; }
.plib__count { font-size: 0.85rem; color: var(--color-muted, #94a3b8); text-transform: uppercase; letter-spacing: 0.1em; margin: 0; }

.plib__section-heading { font-size: 1.35rem; margin: 0; padding-bottom: 0.4rem; border-bottom: 2px solid var(--color-primary, #2563eb); display: inline-block; }
.plib__section-heading a { color: inherit; text-decoration: none; }
.plib__section-heading a:hover { color: var(--color-primary, #2563eb); }

.plib__breadcrumb { margin: 0 0 1rem; font-size: 0.9rem; }
.plib__breadcrumb a { color: var(--color-muted, #64748b); text-decoration: none; }
.plib__breadcrumb a:hover { color: var(--color-primary, #2563eb); }

.plib__cat-nav { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 0 0 2rem; justify-content: center; }
.plib__cat-link { display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1rem; background: #fff; border: 1px solid var(--color-border, #e2e8f0); border-radius: 8px; text-decoration: none; color: inherit; font-size: 0.9rem; transition: all 0.15s ease; }
.plib__cat-link:hover { border-color: var(--color-primary, #2563eb); transform: translateY(-1px); box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08); }
.plib__cat-name { font-weight: 600; }
.plib__cat-count { display: inline-block; padding: 0.1rem 0.5rem; background: var(--color-primary, #2563eb); color: #fff; border-radius: 10px; font-size: 0.75rem; font-weight: 700; }

.plib__cat-header { display: flex; justify-content: space-between; align-items: baseline; margin: 2rem 0 1rem; gap: 1rem; flex-wrap: wrap; }
.plib__cat-more { font-size: 0.85rem; color: var(--color-muted, #64748b); text-decoration: none; white-space: nowrap; }
.plib__cat-more:hover { color: var(--color-primary, #2563eb); }

.plib__featured { margin-bottom: 2.5rem; }
.plib__featured-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.25rem; }
.plib__featured-card { display: flex; flex-direction: column; padding: 1.5rem; background: linear-gradient(135deg, #f0f9ff 0%, #eff6ff 100%); border: 2px solid var(--color-primary, #2563eb); border-radius: 10px; text-decoration: none; color: inherit; transition: transform 0.15s ease, box-shadow 0.15s ease; min-height: 220px; }
.plib__featured-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(37, 99, 235, 0.15); }
.plib__featured-card h3 { font-size: 1.15rem; margin: 0.5rem 0 0.75rem; color: var(--color-primary, #1e40af); }

.plib__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1rem; }
.plib__card { display: flex; flex-direction: column; padding: 1.25rem; background: #fff; border: 1px solid var(--color-border, #e2e8f0); border-radius: 8px; text-decoration: none; color: inherit; transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease; min-height: 200px; }
.plib__card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); border-color: var(--color-primary, #2563eb); }
.plib__card h3 { font-size: 1.05rem; margin: 0.4rem 0 0.6rem; line-height: 1.35; }
.plib__card[hidden] { display: none; }

.plib__card-top, .plib__featured-top { display: flex; justify-content: space-between; align-items: center; font-size: 0.75rem; }

.plib__badge { display: inline-block; padding: 0.2rem 0.55rem; border-radius: 4px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.7rem; }
.plib__badge--pro { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }

.plib__reading { color: var(--color-muted, #64748b); }

.plib__teaser { font-size: 0.9rem; line-height: 1.5; color: var(--color-muted, #475569); margin: 0.25rem 0 0.75rem; flex-grow: 1; }

.plib__tags { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: auto; }
.plib__tag { font-size: 0.7rem; padding: 0.15rem 0.5rem; background: #f1f5f9; border-radius: 3px; color: #475569; }

.plib__filters { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 1.5rem 0; padding: 1rem; background: #f8fafc; border-radius: 6px; }
.plib__filter { padding: 0.35rem 0.8rem; background: #fff; border: 1px solid var(--color-border, #cbd5e1); border-radius: 20px; font-size: 0.85rem; cursor: pointer; transition: all 0.15s ease; }
.plib__filter:hover { background: #f0f9ff; border-color: var(--color-primary, #2563eb); }
.plib__filter--active { background: var(--color-primary, #2563eb); color: #fff; border-color: var(--color-primary, #2563eb); }

.plib__category { margin-bottom: 2rem; }

.plib__cta { text-align: center; margin-top: 3rem; padding: 2rem 1.5rem; background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%); color: #fff; border-radius: 10px; }
.plib__cta h2 { color: #fff; margin: 0 0 0.5rem; }
.plib__cta p { color: #dbeafe; margin: 0 0 1.25rem; }
.plib__cta .btn.primary { background: #fff; color: #1e40af; padding: 0.7rem 1.5rem; font-weight: 600; border-radius: 6px; text-decoration: none; display: inline-block; }
.plib__cta .btn.primary:hover { background: #f0f9ff; }

/* ─── 4. Paywall partial ───────────────────────────────────────────── */
.paywall-fade { height: 100px; margin-top: -100px; background: linear-gradient(to bottom, transparent, var(--color-bg, #fff)); position: relative; pointer-events: none; }
.paywall-block { margin: 2rem 0; padding: 2rem; border: 2px solid var(--color-primary, #2563eb); border-radius: 8px; background: var(--color-surface, #f8fafc); text-align: center; }
.paywall-block h2 { margin-top: 0; }
.paywall-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.paywall-plan { padding: 1rem; background: #fff; border: 1px solid var(--color-border, #e2e8f0); border-radius: 6px; text-align: left; }
.paywall-plan h3 { margin: 0 0 0.5rem; }
.paywall-price { font-size: 1.4rem; font-weight: bold; margin: 0.3rem 0; }
.paywall-price small { font-weight: normal; color: var(--color-muted, #666); }
.paywall-plan ul { padding-left: 1.1rem; margin: 0.5rem 0 0; font-size: 0.9rem; }

/* ─── 5. Membership CTA partial ────────────────────────────────────── */
.premium-cta { margin: 3rem 0; }
.premium-cta__inner { max-width: 820px; margin: 0 auto; padding: 2.25rem 2rem; background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 60%, #2563eb 100%); color: #fff; border-radius: 12px; text-align: center; box-shadow: 0 10px 30px rgba(15, 23, 42, 0.18); }
.premium-cta__label { display: inline-block; padding: 0.3rem 0.75rem; margin-bottom: 1rem; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.3); border-radius: 999px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #dbeafe; }
.premium-cta__title { margin: 0 0 0.75rem; font-size: 1.5rem; line-height: 1.3; color: #fff; }
.premium-cta__body { margin: 0 auto 1.5rem; max-width: 620px; color: #dbeafe; font-size: 1rem; line-height: 1.55; }
.premium-cta__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-bottom: 1rem; }
.premium-cta__btn { display: inline-block; padding: 0.75rem 1.4rem; border-radius: 8px; font-weight: 600; text-decoration: none; transition: transform 0.15s ease, background 0.15s ease; font-size: 0.95rem; }
.premium-cta__btn--primary { background: #fff; color: #1e3a8a; }
.premium-cta__btn--primary:hover { background: #dbeafe; transform: translateY(-1px); }
.premium-cta__btn--ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.4); }
.premium-cta__btn--ghost:hover { background: rgba(255,255,255,0.08); transform: translateY(-1px); }
.premium-cta__meta { margin: 0; font-size: 0.8rem; color: rgba(219, 234, 254, 0.75); }

/* ─── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .plib__header h1 { font-size: 1.75rem; }
  .plib__featured-grid, .plib__grid { grid-template-columns: 1fr; }
  .premium-cta__inner { padding: 1.75rem 1.25rem; }
  .premium-cta__title { font-size: 1.25rem; }
}