/* ============================================================
   CINEMAWEAVE — styles-pages.css
   Shared styles for subpages (soundwright, use-cases, architecture)
   ============================================================ */

/* ── PAGE HERO ──────────────────────────────────────────────── */
.pg-hero {
  position: relative; overflow: hidden;
  padding: 100px 0 60px;
}
.pg-hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.pg-hero-copy { position: relative; z-index: 2; }
.pg-hero-lede {
  font-size: 1.125rem; line-height: 1.7;
  color: var(--text-secondary); margin: 1.25rem 0 2rem;
  max-width: 50ch;
}
.pg-hero-image {
  position: relative; z-index: 2;
  border-radius: 12px; overflow: hidden;
  box-shadow: 0 8px 48px rgba(0,0,0,0.5);
}
.pg-hero-image img { width: 100%; height: auto; display: block; }

/* ── STATS BAR ──────────────────────────────────────────────── */
.pg-stats {
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.5rem 0;
}
.pg-stats-row {
  display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 1.5rem;
}
.pg-stat {
  text-align: center; flex: 1; min-width: 140px;
}
.pg-stat strong {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem; font-weight: 700;
  color: var(--brand-orange);
  margin-bottom: 0.25rem;
}
.pg-stat span { font-size: 0.8125rem; color: var(--text-muted); }

/* ── PAGE SECTIONS ──────────────────────────────────────────── */
.pg-section { padding: 80px 0; }
.pg-section-alt { background: var(--bg-card); border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
.pg-cta-section { padding: 100px 0; }

/* ── NAV ACTIVE ─────────────────────────────────────────────── */
.nav-active { color: var(--brand-orange) !important; }

/* ── TWO DOORS GRID ─────────────────────────────────────────── */
.pg-doors-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.5rem; margin-top: 3rem;
}
.pg-door {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 2rem;
  transition: border-color 200ms ease;
}
.pg-door:hover { border-color: var(--brand-purple); }
.pg-door-header { margin-bottom: 1.25rem; }
.pg-door-badges { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.pg-door-badges .pg-door-badge { margin-bottom: 0; }
.pg-door-badge {
  display: inline-block;
  padding: 0.2rem 0.625rem;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6875rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.pg-door-forward .pg-door-badge { background: rgba(131,139,255,0.15); color: var(--brand-purple); border: 1px solid rgba(131,139,255,0.3); }
.pg-door-reverse .pg-door-badge { background: rgba(255,87,10,0.15); color: var(--brand-orange); border: 1px solid rgba(255,87,10,0.3); }
.pg-door-reverse .pg-door-badge.pg-door-badge-soon { background: var(--bg-elevated); color: var(--text-muted); border: 1px solid var(--border-divider); }
.pg-comp-row span.pg-comp-soon { color: var(--brand-orange); font-size: 0.75rem; font-weight: 600; }
.pg-rung-soon {
  display: inline-block; vertical-align: middle; margin-left: 0.5rem;
  padding: 0.15rem 0.5rem; border-radius: 4px;
  font-family: 'JetBrains Mono', monospace; font-size: 0.625rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  background: rgba(255,87,10,0.12); border: 1px solid rgba(255,87,10,0.28); color: var(--brand-orange);
}
.pg-door-reverse:hover { border-color: var(--brand-orange); }
.pg-door h3 { font-size: 1.375rem; margin: 0; }
.pg-door-desc { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 1.25rem; }
.pg-door-list {
  list-style: none; padding: 0; margin: 0 0 1.5rem;
}
.pg-door-list li {
  position: relative; padding-left: 1.25rem;
  font-size: 0.8125rem; color: var(--text-secondary);
  line-height: 1.7;
}
.pg-door-list li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--brand-green); font-size: 0.75rem;
}
.pg-door-personas {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
}
.pg-door-personas span {
  padding: 0.2rem 0.625rem;
  border: 1px solid var(--border-divider);
  border-radius: 100px;
  font-size: 0.6875rem; color: var(--text-muted);
}

/* ── CAPABILITIES GRID ──────────────────────────────────────── */
.pg-caps-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem; margin-top: 3rem;
}
.pg-cap {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.75rem;
  transition: border-color 200ms ease;
}
.pg-cap:hover { border-color: var(--brand-purple); }
.pg-cap h3 { font-size: 1rem; margin-bottom: 0.625rem; }
.pg-cap p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.pg-cap code {
  background: rgba(131,139,255,0.1);
  padding: 0.125rem 0.375rem; border-radius: 3px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; color: var(--brand-purple);
}

/* ── COMPETITION TABLE ──────────────────────────────────────── */
.pg-comp-table {
  display: grid; gap: 0;
  font-size: 0.8125rem;
  border: 1px solid var(--border-subtle);
  border-radius: 12px; overflow: hidden;
  margin-top: 1.5rem;
}
.pg-comp-row {
  display: grid; grid-template-columns: 2fr repeat(4, 1fr);
  border-bottom: 1px solid var(--border-subtle);
}
.pg-comp-row:last-child { border-bottom: none; }
.pg-comp-row span {
  padding: 0.625rem 1rem;
  color: var(--text-secondary);
}
.pg-comp-row span:first-child { color: var(--text-primary); font-weight: 500; }
.pg-comp-row span:last-child { color: var(--brand-green); font-weight: 600; }
.pg-comp-header {
  background: var(--bg-elevated);
  font-weight: 700;
}
.pg-comp-header span { color: var(--text-muted) !important; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; }

/* ── USE CASE LADDER ────────────────────────────────────────── */
.pg-ladder { margin-top: 3rem; }
.pg-rung {
  display: flex; align-items: flex-start; gap: 1.5rem;
  padding: 1.75rem 2rem;
  border-left: 2px solid var(--border-subtle);
  margin-left: 1.5rem;
  position: relative;
  transition: border-color 200ms ease;
}
.pg-rung:hover { border-color: var(--brand-purple); }
.pg-rung:last-child { border-left-color: var(--brand-orange); }
.pg-rung-num {
  width: 3rem; height: 3rem;
  border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem; font-weight: 700;
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  position: relative; left: -2.75rem; margin-right: -1.25rem;
}
.pg-rung:hover .pg-rung-num { border-color: var(--brand-purple); color: var(--brand-purple); }
.pg-rung-body { flex: 1; }
.pg-rung h3 { font-size: 1.125rem; margin-bottom: 0.25rem; }
.pg-rung-persona {
  font-size: 0.75rem; font-weight: 600;
  color: var(--brand-orange); margin-bottom: 0.5rem;
  font-style: italic;
}
.pg-rung p { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.6; }
.pg-rung-door {
  display: inline-block; margin-top: 0.75rem;
  padding: 0.2rem 0.625rem;
  border-radius: 4px; font-size: 0.6875rem;
  font-weight: 600; letter-spacing: 0.04em;
  background: var(--bg-elevated); border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}
.pg-rung-fwd { background: rgba(131,139,255,0.1); border-color: rgba(131,139,255,0.25); color: var(--brand-purple); }
.pg-rung-rev { background: rgba(255,87,10,0.1); border-color: rgba(255,87,10,0.25); color: var(--brand-orange); }
.pg-rung-both { background: rgba(37,226,168,0.08); border-color: rgba(37,226,168,0.2); color: var(--brand-green); }

/* ── PRINCIPLES GRID ────────────────────────────────────────── */
.pg-principles-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem; margin-top: 3rem;
}
.pg-principle {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 12px; padding: 2rem;
  text-align: center;
  transition: border-color 200ms ease;
}
.pg-principle:hover { border-color: var(--brand-purple); }
.pg-principle-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem; color: var(--brand-purple);
  margin-bottom: 1rem; opacity: 0.6;
}
.pg-principle h3 { font-size: 0.9375rem; margin-bottom: 0.625rem; }
.pg-principle p { font-size: 0.8125rem; color: var(--text-secondary); line-height: 1.5; }

/* ── ENGINE CHAIN ───────────────────────────────────────────── */
.pg-engine-chain {
  display: flex; flex-direction: column;
  align-items: center;
  margin-top: 3rem; gap: 0;
}
.pg-engine-connector {
  color: var(--text-muted); opacity: 0.4;
  padding: 0.25rem 0;
}
.pg-engine-card {
  width: 100%; max-width: 700px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px; padding: 2rem;
  transition: border-color 200ms ease;
}
.pg-engine-card:hover { border-color: var(--brand-purple); }
.pg-engine-header { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.pg-engine-header h3 { font-size: 1.25rem; margin: 0; }
.pg-engine-sub { font-size: 0.8125rem; color: var(--text-muted); }
.pg-engine-badge {
  padding: 0.2rem 0.625rem; border-radius: 4px;
  font-size: 0.625rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  background: var(--bg-elevated); border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}
.pg-engine-badge-primary { background: rgba(131,139,255,0.15); border-color: rgba(131,139,255,0.3); color: var(--brand-purple); }
.pg-engine-badge-accent { background: rgba(255,87,10,0.15); border-color: rgba(255,87,10,0.3); color: var(--brand-orange); }
.pg-engine-role { font-size: 0.8125rem; font-style: italic; color: var(--brand-purple); margin-bottom: 0.75rem; }
.pg-engine-card p { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.6; }
.pg-engine-stats {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.25rem;
}
.pg-engine-stats span {
  padding: 0.2rem 0.625rem; border-radius: 100px;
  border: 1px solid var(--border-divider);
  font-size: 0.6875rem; color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}
.pg-engine-nas { border-color: rgba(255,87,10,0.3); }
.pg-engine-nas:hover { border-color: var(--brand-orange); }
.pg-engine-sw { border-color: rgba(131,139,255,0.3); }

/* ── CUSTODY LADDER ─────────────────────────────────────────── */
.pg-custody-ladder { margin-top: 1rem; }
.pg-custody-rung {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-subtle);
}
.pg-custody-rung:last-child { border-bottom: none; }
.pg-custody-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; font-weight: 700;
  color: var(--text-muted); white-space: nowrap;
  min-width: 4.5rem;
}
.pg-custody-rung > div { flex: 1; font-size: 0.9375rem; color: var(--text-secondary); }
.pg-custody-rung strong { color: var(--text-primary); }
.pg-custody-price { font-family: 'JetBrains Mono', monospace; font-size: 0.8125rem; color: var(--brand-orange); }
.pg-custody-status {
  font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.06em;
  padding: 0.2rem 0.625rem; border-radius: 4px;
  background: var(--bg-elevated); border: 1px solid var(--border-subtle);
  color: var(--text-muted); white-space: nowrap;
}
.pg-custody-cleared { background: rgba(37,226,168,0.1); border-color: rgba(37,226,168,0.25); color: var(--brand-green); }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
.pg-hero-inner > *,
.pg-doors-grid > *,
.pg-caps-grid > *,
.pg-principles-grid > * {
  min-width: 0;
}
.pg-cta-actions {
  display: flex; justify-content: center; align-items: center; gap: 0.875rem; flex-wrap: wrap;
}

@media (max-width: 960px) {
  .pg-hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .pg-doors-grid { grid-template-columns: 1fr; }
  .pg-caps-grid { grid-template-columns: repeat(2, 1fr); }
  .pg-principles-grid { grid-template-columns: repeat(2, 1fr); }
  .pg-comp-row { grid-template-columns: 1.5fr repeat(4, 1fr); }
}
@media (max-width: 640px) {
  .pg-caps-grid { grid-template-columns: 1fr; }
  .pg-principles-grid { grid-template-columns: 1fr; }
  .pg-hero { padding: 40px 0 36px; }
  .pg-section { padding: 52px 0; }
  .pg-cta-section { padding: 64px 0; }
  .pg-door, .pg-cap, .pg-principle, .pg-engine-card { padding: 1.375rem; }
  .pg-comp-table { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
  .pg-comp-row { min-width: 480px; }
  .pg-comp-row span { padding: 0.5rem 0.625rem; }
  .pg-rung { margin-left: 1.15rem; padding: 1.125rem 0.75rem 1.125rem 1rem; gap: 1rem; }
  .pg-rung-num { width: 2.25rem; height: 2.25rem; font-size: 0.875rem; left: -2.15rem; margin-right: -1rem; }
  .pg-custody-rung { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .pg-cta-actions { flex-direction: column; align-items: stretch; }
  .pg-cta-actions .button { width: 100%; }
}