/* ── Notre ADN — Layout éditorial 2 colonnes ── */
.adn-section {
  background: var(--dark, #06060e);
  padding: clamp(5rem, 10vh, 8rem) 0;
  overflow: hidden;
}

.adn-inner {
  max-width: var(--container-max, 1280px);
  margin-inline: auto;
  padding-inline: var(--container-pad, 1.25rem);
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: start;
}

/* ── Colonne gauche : lead sticky ── */
.adn-lead {
  position: sticky;
  top: clamp(5rem, 12vh, 8rem);
}

.adn-lead .section-eyebrow {
  display: block;
  margin-bottom: 1rem;
}

.adn-lead-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.adn-lead-sub {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(245,244,240,0.45);
  max-width: 32ch;
  margin-bottom: 2rem;
}

.adn-lead-line {
  width: 40px;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
}

/* ── Colonne droite : liste des valeurs ── */
.adn-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Item */
.adn-item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 0 1.5rem;
  padding: 2.5rem 0;
  border-top: 1px solid rgba(245,244,240,0.07);
  position: relative;
  transition: background 300ms;
}
.adn-item:last-child { border-bottom: 1px solid rgba(245,244,240,0.07); }

/* Barre orange sur item en vedette */
.adn-item--featured {
  background: rgba(234,91,19,0.04);
  border-top-color: rgba(234,91,19,0.25);
  border-radius: var(--radius-md);
  padding-inline: 1.5rem;
  margin-inline: -1.5rem;
}
.adn-item--featured + .adn-item {
  border-top-color: rgba(234,91,19,0.12);
}

/* Numéro */
.adn-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--orange);
  opacity: 0.6;
  padding-top: 0.35rem;
  user-select: none;
}
.adn-item--featured .adn-num { opacity: 1; }

/* Corps */
.adn-item-body { display: flex; flex-direction: column; gap: 0.6rem; }

.adn-item-title {
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--white);
  line-height: 1.2;
}

.adn-item-desc {
  font-size: 0.875rem;
  line-height: 1.65;
  color: rgba(245,244,240,0.5);
  max-width: 52ch;
}

/* Features inline */
.adn-item-features {
  list-style: none;
  padding: 0; margin: 0.5rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
}
.adn-item-features li {
  font-size: 0.78rem;
  color: rgba(245,244,240,0.5);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.adn-item-features li::before {
  content: '';
  display: inline-block;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--orange);
  opacity: 0.55;
  flex-shrink: 0;
}
.adn-item--featured .adn-item-features li { color: rgba(245,244,240,0.7); }
.adn-item--featured .adn-item-features li::before { opacity: 1; }

/* ── Mobile ── */
@media (max-width: 860px) {
  .adn-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .adn-lead { position: static; }
  .adn-lead-sub { max-width: 100%; }
  .adn-item {
    grid-template-columns: 2.5rem 1fr;
    padding: 1.75rem 0;
  }
  .adn-item--featured {
    padding-inline: 1rem;
    margin-inline: -1rem;
  }
}