/* ============================================
   Ad Landing Page Styles
   Inherits variables from styles.css
   ============================================ */

/* ── Body ── */
.ad-body {
  background: var(--bg-deepest);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

/* ── Navigation ── */
.ad-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-dark);
  position: sticky;
  top: 0;
  z-index: 100;
}

.ad-nav-brand {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.ad-nav-cta {
  font-family: Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bg-deepest);
  background: var(--gold);
  padding: 8px 18px;
  border-radius: 3px;
  text-decoration: none;
  transition: background 0.2s;
}

.ad-nav-cta:hover { background: var(--gold-light); }

/* ── Hero ── */
.ad-hero {
  padding: 72px 24px 80px;
  text-align: center;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border);
}

.ad-hero--quote {
  background: var(--bg-deepest);
  padding: 100px 24px 80px;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-hero--provocation {
  background: var(--bg-dark);
}

.ad-hero-inner {
  max-width: 720px;
  margin: 0 auto;
}

.ad-hook-label {
  font-family: var(--font-serif);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 20px;
}

.ad-hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 5vw, 2.8rem);
  color: var(--cream);
  line-height: 1.15;
  margin-bottom: 20px;
  font-weight: normal;
}

.ad-hero-sub {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 40px;
}

/* ── Contrast Grid ── */
.contrast-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 860px;
  margin: 0 auto 32px;
}

@media (max-width: 600px) {
  .contrast-grid { grid-template-columns: 1fr; }
}

.contrast-card {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-card);
}

.contrast-card--paul {
  border-color: #4a3a28;
}

.contrast-card--jesus {
  border-color: #3a4a58;
}

.contrast-card-label {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-section);
}

.contrast-tag {
  font-family: Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: 20px;
}

.contrast-tag--paul {
  background: #2e2418;
  color: #9c8060;
  border: 1px solid #3a3020;
}

.contrast-tag--jesus {
  background: #1a2a3a;
  color: #7ab0d0;
  border: 1px solid #2a3a50;
}

.contrast-passage {
  padding: 24px 20px 16px;
}

.contrast-verse {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-primary);
  font-style: italic;
}

.contrast-blue {
  color: #7ab0d0;
}

.contrast-context {
  padding: 8px 20px 16px;
  font-family: Arial, sans-serif;
  font-size: 0.7rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.contrast-legend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
  font-family: Arial, sans-serif;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.legend-blue { color: #7ab0d0; }
.legend-sep { color: var(--border-light); }

/* ── Quote Hero ── */
.ad-quote-wrap {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.ad-quote-mark-top,
.ad-quote-mark-bottom {
  font-family: Georgia, serif;
  font-size: 8rem;
  color: var(--gold-dark);
  line-height: 1;
  opacity: 0.3;
  font-style: italic;
}

.ad-quote-mark-top {
  text-align: left;
  margin-bottom: -20px;
}

.ad-quote-mark-bottom {
  text-align: right;
  margin-top: -30px;
}

.ad-pullquote {
  margin: 0;
}

.ad-pullquote-text {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--cream);
  line-height: 1.4;
  font-style: italic;
  font-weight: normal;
  letter-spacing: 0.01em;
}

.ad-pullquote-source {
  display: block;
  margin-top: 20px;
  font-family: Arial, sans-serif;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-style: normal;
  letter-spacing: 0.05em;
}

/* ── Sections ── */
.ad-subhead {
  background: var(--bg-section);
  padding: 72px 24px;
  text-align: center;
}

.ad-subhead-inner {
  max-width: 620px;
  margin: 0 auto;
}

.ad-subhead-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 20px;
}

.ad-subhead-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 40px;
}

/* ── CTA ── */
.ad-cta-wrap {
  margin: 40px 0 20px;
}

.btn-ad-primary {
  display: inline-block;
  font-family: Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bg-deepest);
  background: var(--gold);
  padding: 16px 40px;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
  border: none;
  cursor: pointer;
}

.btn-ad-primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.ad-cta-sub {
  font-family: Arial, sans-serif;
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 12px;
  letter-spacing: 0.03em;
}

/* ── Strip / Stats ── */
.ad-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 24px;
}

.ad-strip-inner {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.ad-stat {
  flex: 1;
  text-align: center;
}

.ad-stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--gold);
  line-height: 1;
}

.ad-stat-label {
  display: block;
  font-family: Arial, sans-serif;
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

.ad-stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

/* ── Section Title ── */
.ad-section-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--cream);
  margin-bottom: 32px;
  line-height: 1.3;
}

/* ── Proof / Modes ── */
.ad-proof {
  background: var(--bg-dark);
  padding: 72px 24px;
}

.ad-proof-inner {
  max-width: 900px;
  margin: 0 auto;
}

.ad-proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.ad-proof-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 24px;
}

.ad-proof-icon {
  flex-shrink: 0;
  color: var(--gold-dark);
  margin-top: 2px;
}

.ad-proof-label {
  font-family: Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.ad-proof-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.ad-proof-cta {
  text-align: center;
  margin-top: 40px;
}

.ad-proof-stat {
  text-align: center;
  padding: 24px 16px;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.ad-proof-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.ad-proof-label {
  font-family: Arial, sans-serif;
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.5;
  letter-spacing: 0.05em;
}

/* ── Modes ── */
.ad-modes {
  background: var(--bg-section);
  padding: 72px 24px;
}

.ad-modes-inner {
  max-width: 900px;
  margin: 0 auto;
}

.ad-modes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.ad-mode-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 28px 24px;
}

.ad-mode-icon {
  color: var(--gold-dark);
  margin-bottom: 16px;
}

.ad-mode-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--cream);
  margin-bottom: 10px;
}

.ad-mode-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.ad-modes-cta {
  text-align: center;
  margin-top: 40px;
}

/* ── Testimonial ── */
.ad-testimonial {
  background: var(--bg-deepest);
  padding: 80px 24px;
  text-align: center;
}

.ad-testimonial-inner {
  max-width: 640px;
  margin: 0 auto;
}

.ad-testimonial-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  color: var(--cream);
  font-style: italic;
  line-height: 1.5;
  margin: 0 0 20px;
  border: none;
  padding: 0;
}

.ad-testimonial-attr {
  font-family: Arial, sans-serif;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-style: normal;
}

/* ── Stacked Passages (provocation) ── */
.ad-passages {
  background: var(--bg-section);
  padding: 72px 24px;
}

.ad-passages-inner {
  max-width: 760px;
  margin: 0 auto;
}

.ad-passage-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 40px;
}

.ad-passage-item {
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.ad-passage-item:last-child {
  border-bottom: none;
}

.ad-passage-item--jesus {
  background: #141c24;
  border-left: 3px solid #5c8fb5;
}

.ad-passage-ref {
  font-family: Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.ad-passage-text {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-primary);
  font-style: italic;
  margin-bottom: 8px;
}

.ad-passage-blue {
  color: #7ab0d0;
}

.ad-passage-meta {
  font-family: Arial, sans-serif;
  font-size: 0.7rem;
  color: var(--text-dim);
}

.ad-passages-sub {
  text-align: center;
  margin-bottom: 40px;
}

.ad-passages-sub p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
}

.ad-text-link {
  color: var(--gold);
  text-decoration: none;
  font-size: 0.9rem;
}

.ad-text-link:hover {
  color: var(--gold-light);
  text-decoration: underline;
}

/* ── What Is / About ── */
.ad-what-is {
  background: var(--bg-dark);
  padding: 72px 24px;
}

.ad-what-is-inner {
  max-width: 700px;
  margin: 0 auto;
}

.ad-what-is-body p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

.ad-what-is-body p:last-child {
  color: var(--text-primary);
  font-size: 1rem;
}

/* ── Footer ── */
.ad-footer {
  background: var(--bg-deepest);
  border-top: 1px solid var(--border);
  padding: 48px 24px;
}

.ad-footer-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.ad-footer-brand {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: var(--gold);
  margin-bottom: 8px;
}

.ad-footer-note {
  font-family: Arial, sans-serif;
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.ad-footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.ad-footer-links a {
  font-family: Arial, sans-serif;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.ad-footer-links a:hover {
  color: var(--gold);
}

.ad-footer-legal {
  font-family: Arial, sans-serif;
  font-size: 0.7rem;
  color: var(--text-dim);
}

/* ── Mobile-first ── */
@media (max-width: 480px) {
  .ad-nav { padding: 12px 16px; }
  .ad-nav-cta { font-size: 0.7rem; padding: 6px 14px; }
  .ad-hero { padding: 48px 16px 56px; }
  .ad-hero--quote { padding: 60px 16px 48px; min-height: 50vh; }
  .btn-ad-primary { font-size: 0.82rem; padding: 14px 28px; width: 100%; text-align: center; }
  .ad-proof-grid { grid-template-columns: 1fr; }
  .ad-modes-grid { grid-template-columns: 1fr; }
  .ad-passage-item { padding: 20px 16px; }
  .ad-cta-sub { font-size: 0.7rem; }
}