/* ════════════════════════════════════════════════════════════
   À PROPOS — Split editorial
   Image plein hauteur gauche · Contenu + boutons droite
   ════════════════════════════════════════════════════════════ */

.btr-about {
  width: 100vw !important;
  margin-left: calc(-50vw + 50%);
  display: grid !important;
  grid-template-columns: 52% 48%;
  min-height: 80vh;
  background: var(--white);
  overflow: hidden;
  border-top: 1px solid var(--border);
}

/* ─── Image gauche ──────────────────────────────────────────── */
.btr-about__visual {
  position: relative;
  overflow: hidden;
}

.btr-about__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  transition: transform 0.8s cubic-bezier(0.4,0,0.2,1);
}

.btr-about:hover .btr-about__visual img {
  transform: scale(1.03);
}

/* Badge flottant sur l'image */
.btr-about__badge {
  position: absolute;
  bottom: 48px;
  right: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 20px 0 0 20px;
  padding: 20px 28px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  gap: 20px;
}

.btr-about__badge-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.btr-about__badge-num {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: var(--weight-extrabold);
  color: var(--g);
  line-height: 1;
  letter-spacing: -0.02em;
}

.btr-about__badge-text {
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: var(--weight-medium);
  white-space: nowrap;
}

.btr-about__badge-sep {
  width: 1px;
  height: 36px;
  background: var(--border);
  flex-shrink: 0;
}

/* ─── Contenu droite ────────────────────────────────────────── */
.btr-about__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 72px 80px 64px;
  background: var(--white);
}

/* Eyebrow avec point animé */
.btr-about__eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

.btr-about__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  animation: pulse-dot 2.5s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

/* Titre */
.btr-about__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 3.2rem);
  font-weight: var(--weight-bold);
  color: var(--black);
  line-height: 1.12;
  margin: 0 0 24px;
  letter-spacing: -0.02em;
}

.btr-about__title em {
  font-style: italic;
  color: var(--gold);
}

/* Description */
.btr-about__desc {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
  margin: 0 0 32px;
  max-width: 460px;
}

/* Liste features */
.btr-about__list {
  list-style: none;
  padding: 0;
  margin: 0 0 44px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btr-about__list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: var(--weight-medium);
  color: var(--black);
  line-height: 1.5;
}

.btr-about__check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--g-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--g);
}

/* ─── Boutons À propos ──────────────────────────────────────── */
.btr-about__btns {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.btr-about__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: var(--weight-semibold);
  text-decoration: none;
  transition: all 0.22s ease;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

/* Bouton principal — or/gold */
.btr-about__btn--primary {
  padding: 13px 28px;
  background: var(--gold);
  color: var(--white);
  border-radius: 100px;
  border: 1.5px solid var(--gold);
  box-shadow: 0 4px 16px rgba(232, 160, 32, 0.28);
}

.btr-about__btn--primary:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(232, 160, 32, 0.38);
}

/* Bouton secondaire — vert contour */
.btr-about__btn--outline {
  padding: 12px 26px;
  background: transparent;
  color: var(--g);
  border: 1.5px solid var(--g);
  border-radius: 100px;
}

.btr-about__btn--outline:hover {
  background: var(--g);
  border-color: var(--g);
  color: var(--white);
  transform: translateY(-1px);
}

/* Bouton texte — discret */
.btr-about__btn--text {
  padding: 4px 2px;
  color: var(--muted);
  border-bottom: 1px solid transparent;
  border-radius: 0;
  font-size: 0.85rem;
  font-weight: var(--weight-medium);
}

.btr-about__btn--text:hover {
  color: var(--g);
  border-bottom-color: var(--g);
}

/* ─── Responsive ────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .btr-about__content {
    padding: 64px 48px;
  }
}

@media (max-width: 900px) {
  .btr-about {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .btr-about__visual {
    height: 50vw;
    min-height: 320px;
    max-height: 480px;
  }

  .btr-about__badge {
    bottom: 24px;
  }

  .btr-about__content {
    padding: 56px 40px;
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .btr-about__content {
    padding: 40px 24px;
  }

  .btr-about__title {
    font-size: clamp(1.75rem, 7vw, 2.4rem);
  }

  .btr-about__btns {
    gap: 10px;
  }

  .btr-about__btn--primary,
  .btr-about__btn--outline {
    padding: 11px 20px;
    font-size: 0.825rem;
  }

  .btr-about__badge {
    padding: 14px 18px;
    gap: 14px;
  }

  .btr-about__badge-num {
    font-size: 1.4rem;
  }
}