/*
 * page-principes.css
 *
 * Page Principes (podcast) — bensaid-avocats.fr
 *
 * Compromis visuel entre la sobriété stricte du .ch (B&W Helvetica)
 * et la charte éditoriale du .fr (paper #f6f3ec / ink #2a2620 / Inter).
 *
 * Règles :
 *   - paper chaud + ink graphite (jamais blanc/noir purs)
 *   - Inter exclusivement pour body/titres (proche Helvetica)
 *   - Cormorant Garamond italic UNIQUEMENT pour la baseline d'accroche
 *   - hairlines stricts, white space généreux
 *   - boutons ghost minimal, hover bronze tamisé
 *   - aucune décoration superflue
 */

.ba-principes-page {
  /* tokens locaux — alignés sur home.css mais tons doux */
  --bp-paper:      #f6f3ec;
  --bp-paper-2:    #efebe1;
  --bp-ink:        #2a2620;
  --bp-ink-soft:   #4a4338;
  --bp-taupe:      #6e685c;
  --bp-bronze:     #7a8770;     /* sauge olive — accent unique, jamais saturé */
  --bp-rule:       rgba(42,38,32,.16);
  --bp-rule-soft:  rgba(42,38,32,.08);

  background: var(--bp-paper);
  color: var(--bp-ink);
  font-family: 'Inter', system-ui, -apple-system, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 300;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.ba-principes-page * { box-sizing: border-box; }
.ba-principes-page img { max-width: 100%; height: auto; display: block; }

/* ── Layout ─────────────────────────────────────────── */
.ba-principes-page .bp-section {
  padding: 96px 24px;
}
.ba-principes-page .bp-container {
  max-width: 1080px;
  margin: 0 auto;
  width: 100%;
}
.ba-principes-page .bp-about-narrow {
  max-width: 720px;
}

/* ── Typography ─────────────────────────────────────── */
.ba-principes-page .bp-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bp-taupe);
  margin: 0 0 24px;
}
.ba-principes-page .bp-eyebrow-center {
  text-align: center;
  margin-bottom: 16px;
}

.ba-principes-page .bp-h1 {
  font-family: 'Inter', sans-serif;
  font-size: clamp(56px, 9vw, 112px);
  font-weight: 200;
  letter-spacing: -0.025em;
  line-height: 1;
  margin: 0 0 32px;
  color: var(--bp-ink);
}

.ba-principes-page .bp-baseline {
  font-family: 'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--bp-ink-soft);
  margin: 0 0 28px;
  letter-spacing: 0.005em;
}

.ba-principes-page .bp-h2 {
  font-family: 'Inter', sans-serif;
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 300;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 0 0 24px;
  color: var(--bp-ink);
}
.ba-principes-page .bp-h2-baseline {
  text-align: center;
  font-family: 'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(28px, 3.4vw, 40px);
  color: var(--bp-ink-soft);
  letter-spacing: 0;
}
.ba-principes-page .bp-h2-baseline em { font-style: italic; }
.ba-principes-page .bp-h2-about {
  text-align: center;
  font-size: clamp(26px, 3.2vw, 36px);
}

.ba-principes-page .bp-h3 {
  font-family: 'Inter', sans-serif;
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0 0 8px;
  color: var(--bp-ink);
}

.ba-principes-page .bp-lede {
  font-size: 17px;
  line-height: 1.7;
  color: var(--bp-ink-soft);
  margin: 0 0 40px;
  max-width: 56ch;
}

.ba-principes-page p { margin: 0 0 16px; }
.ba-principes-page p:last-child { margin-bottom: 0; }

/* ── SECTION 1 — Hero ───────────────────────────────── */
.ba-principes-page .bp-hero {
  padding-top: 140px;
  padding-bottom: 80px;
  border-bottom: 1px solid var(--bp-rule-soft);
}
.ba-principes-page .bp-hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 80px;
  align-items: center;
}
.ba-principes-page .bp-hero-cover {
  margin: 0;
  aspect-ratio: 1 / 1;
}
.ba-principes-page .bp-hero-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 1px solid var(--bp-rule-soft);
}

/* ── Listen buttons (style ghost ink, hover bronze tamisé) ── */
.ba-principes-page .bp-listen {
  margin-top: 8px;
}
.ba-principes-page .bp-listen-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bp-taupe);
  margin-bottom: 16px;
}
.ba-principes-page .bp-listen-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ba-principes-page .bp-listen-compact {
  margin-top: 16px;
  gap: 8px;
}

.ba-principes-page .bp-btn {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 10px 18px;
  border-radius: 0;
  text-decoration: none;
  cursor: pointer;
  transition: color .25s ease, border-color .25s ease, background .25s ease;
  white-space: nowrap;
}
.ba-principes-page .bp-btn-ghost {
  background: transparent;
  color: var(--bp-ink);
  border: 1px solid var(--bp-rule);
}
.ba-principes-page .bp-btn-ghost:hover,
.ba-principes-page .bp-btn-ghost:focus-visible {
  color: var(--bp-bronze);
  border-color: var(--bp-bronze);
  outline: 0;
}

/* ── SECTION 2 — Intro derniers épisodes ────────────── */
.ba-principes-page .bp-section-intro {
  padding-top: 80px;
  padding-bottom: 24px;
  text-align: center;
}

/* ── SECTION 3 — Épisodes ──────────────────────────── */
.ba-principes-page .bp-episodes {
  padding-top: 32px;
  padding-bottom: 96px;
}
.ba-principes-page .bp-ep {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 64px;
  align-items: center;
  padding: 32px 0;
}
.ba-principes-page .bp-ep-reverse {
  grid-template-columns: 1fr 360px;
}
.ba-principes-page .bp-ep-reverse .bp-ep-cover {
  order: 2;
}
.ba-principes-page .bp-ep-cover {
  margin: 0;
}
.ba-principes-page .bp-ep-cover img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--bp-rule-soft);
}
.ba-principes-page .bp-ep-subtitle {
  font-family: 'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: 19px;
  color: var(--bp-ink-soft);
  margin-bottom: 4px;
}
.ba-principes-page .bp-ep-meta {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bp-taupe);
  margin-bottom: 20px;
}
.ba-principes-page .bp-ep-desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--bp-ink-soft);
  margin-bottom: 24px;
  max-width: 60ch;
}

.ba-principes-page .bp-rule {
  border: 0;
  height: 1px;
  background: var(--bp-rule-soft);
  margin: 32px 0;
}

/* ── SECTION 4 — À propos ──────────────────────────── */
.ba-principes-page .bp-about {
  padding-top: 96px;
  padding-bottom: 96px;
  background: var(--bp-paper-2);
  border-top: 1px solid var(--bp-rule-soft);
}
.ba-principes-page .bp-about-body {
  font-size: 17px;
  line-height: 1.75;
  color: var(--bp-ink-soft);
  text-align: center;
  margin-bottom: 24px;
}
.ba-principes-page .bp-about-body em { font-style: italic; }
.ba-principes-page .bp-about-disclaimer {
  font-size: 14px;
  line-height: 1.7;
  color: var(--bp-taupe);
  text-align: center;
  font-style: italic;
  margin-bottom: 48px;
}
.ba-principes-page .bp-cross-link {
  text-align: center;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--bp-taupe);
  padding-top: 32px;
  border-top: 1px solid var(--bp-rule-soft);
  margin-top: 0;
}
.ba-principes-page .bp-cross-link a {
  color: var(--bp-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--bp-rule);
  padding-bottom: 1px;
  transition: color .25s ease, border-color .25s ease;
}
.ba-principes-page .bp-cross-link a:hover,
.ba-principes-page .bp-cross-link a:focus-visible {
  color: var(--bp-bronze);
  border-bottom-color: var(--bp-bronze);
  outline: 0;
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 900px) {
  .ba-principes-page .bp-section { padding: 64px 20px; }
  .ba-principes-page .bp-hero { padding-top: 100px; }
  .ba-principes-page .bp-hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .ba-principes-page .bp-hero-cover {
    max-width: 360px;
    margin: 0 auto;
  }
  .ba-principes-page .bp-ep,
  .ba-principes-page .bp-ep-reverse {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 24px 0;
  }
  .ba-principes-page .bp-ep-reverse .bp-ep-cover { order: 0; }
  .ba-principes-page .bp-ep-cover {
    max-width: 320px;
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .ba-principes-page .bp-section { padding: 48px 18px; }
  .ba-principes-page .bp-hero { padding-top: 80px; }
  .ba-principes-page .bp-listen-list { gap: 8px; }
  .ba-principes-page .bp-btn { padding: 9px 14px; font-size: 12.5px; }
}