/* ══════════════════════════════════════════════════════════════
   INTERNAL.CSS — Styles spécifiques à la page interne (index.html)
   ══════════════════════════════════════════════════════════════ */

/* ─── BADGE INTERNE ──────────────────────────────────────────── */
.internal-badge {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10,9,6,0.92);
  border-bottom: 1px solid rgba(201,168,76,0.2);
  text-align: center;
  padding: 8px 20px;
  backdrop-filter: blur(10px);
}
.internal-badge span {
  font-family: var(--font-caps);
  font-size: 0.58rem;
  letter-spacing: 5px;
  color: var(--gold-dk);
}

/* Push hero content down for badge */
.hero { padding-top: 36px; }

/* ─── BOUTON OUTLINE ─────────────────────────────────────────── */
.btn-outline {
  display: inline-block;
  font-family: var(--font-caps);
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  border: 1px solid rgba(201,168,76,0.4);
  padding: 16px 36px;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.btn-outline:hover {
  background: rgba(201,168,76,0.08);
  border-color: var(--gold);
}
.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── SECTION ARGUMENTS (bande dorée) ───────────────────────── */
.arguments-section {
  background: linear-gradient(135deg, #100f0a, #0c0b08, #121008);
  padding: var(--section-pad) 0;
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.arguments-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.arguments-section::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.args-header {
  text-align: center;
  padding: 0 40px;
  margin-bottom: 70px;
}

/* Grid des arguments */
.args-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 40px;
}
.arg-card {
  padding: 50px 36px;
  background: rgba(18,16,8,0.6);
  border: 1px solid rgba(201,168,76,0.08);
  position: relative;
  transition: border-color 0.4s, background 0.4s;
  overflow: hidden;
}
.arg-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.2), transparent);
  transition: opacity 0.4s;
  opacity: 0;
}
.arg-card:hover::before { opacity: 1; }
.arg-card:hover {
  border-color: rgba(201,168,76,0.22);
  background: rgba(201,168,76,0.04);
}
.arg-card.highlight-card {
  border-color: rgba(201,168,76,0.25);
  background: linear-gradient(135deg, rgba(201,168,76,0.07), rgba(18,16,8,0.8));
}
.arg-card.highlight-card::before { opacity: 1; }

.arg-num {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 300;
  color: rgba(201,168,76,0.1);
  line-height: 1;
  margin-bottom: 12px;
}
.arg-icon {
  margin-bottom: 18px;
  display: flex;
  align-items: center;
}
.arg-svg,
.arg-icon svg {
  width: 20px;
  height: 20px;
  display: block;
  filter: drop-shadow(0 0 3px rgba(201,168,76,0.2));
  transition: filter 0.4s;
  flex-shrink: 0;
}
.arg-card:hover .arg-svg,
.arg-card:hover .arg-icon svg {
  filter: drop-shadow(0 0 8px rgba(201,168,76,0.45));
}
.arg-title {
  font-family: var(--font-caps);
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.arg-text {
  font-size: 0.88rem;
  line-height: 1.95;
  color: var(--muted);
}
.arg-text strong { color: var(--ivory); }
.arg-badge {
  margin-top: 24px;
  display: inline-block;
  font-family: var(--font-caps);
  font-size: 0.58rem;
  letter-spacing: 3px;
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.3);
  padding: 8px 16px;
}

/* ─── NOTE ARMAND ────────────────────────────────────────────── */
.armand-note {
  margin-bottom: 60px;
}
.armand-note-inner {
  display: flex;
  gap: 30px;
  align-items: flex-start;
  background: linear-gradient(135deg, rgba(201,168,76,0.06), rgba(28,26,20,0.5));
  border: 1px solid rgba(201,168,76,0.25);
  border-left: 4px solid var(--gold);
  padding: 40px 44px;
  position: relative;
}
.armand-note-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.armand-note-icon {
  font-size: 2rem;
  flex-shrink: 0;
  margin-top: 4px;
}
.armand-note-text h3 {
  font-family: var(--font-caps);
  font-size: 0.78rem;
  letter-spacing: 3px;
  color: var(--gold);
  margin-bottom: 18px;
  text-transform: uppercase;
}
.armand-note-text p {
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--cream);
}
.armand-note-text p strong { color: var(--gold-lt); }

/* ─── RESPONSIVE INTERNAL ────────────────────────────────────── */
@media (max-width: 900px) {
  .args-strip { grid-template-columns: 1fr; gap: 2px; }
  .armand-note-inner { flex-direction: column; padding: 30px 24px; }
}