/* Generated — shared styles for biens/{slug}.html */
.detail-back {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--color-dark-grey); font-size: 14px; font-weight: 500;
  text-decoration: none; transition: color var(--transition);
}
.detail-back:hover { color: var(--color-red); }

.gallery {
  position: relative; border-radius: var(--radius-lg);
  overflow: hidden; background: var(--color-grey-medium);
  aspect-ratio: 16/10;
  touch-action: pan-y;
}
@media (max-width: 640px) { .gallery { aspect-ratio: 4/3; } }
.gallery__slide {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0; transition: opacity 0.4s ease;
  user-select: none; -webkit-user-drag: none;
}
.gallery__slide.is-active { opacity: 1; }
.gallery__badge {
  position: absolute; top: 16px; left: 16px; z-index: 3;
  background: var(--color-red); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  padding: 8px 14px; border-radius: 999px; text-transform: uppercase;
}
.gallery__count {
  position: absolute; bottom: 16px; right: 16px; z-index: 3;
  background: rgba(0,0,0,0.6); color: #fff;
  font-size: 12px; font-weight: 500;
  padding: 6px 12px; border-radius: 999px;
}
.gallery__arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 44px; height: 44px; border: none; border-radius: 50%;
  background: rgba(255,255,255,0.95); color: var(--color-dark-grey);
  font-size: 24px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: all var(--transition);
}
.gallery__arrow:hover { background: #fff; color: var(--color-red); }
.gallery__arrow--prev { left: 16px; }
.gallery__arrow--next { right: 16px; }
.gallery__dots {
  position: absolute; bottom: 16px; left: 50%;
  transform: translateX(-50%); z-index: 3;
  display: flex; gap: 8px;
  max-width: calc(100% - 140px); flex-wrap: wrap; justify-content: center;
}
.gallery__dot {
  width: 8px; height: 8px; border-radius: 50%; border: none;
  background: rgba(255,255,255,0.5); cursor: pointer; padding: 0;
  transition: all var(--transition);
}
.gallery__dot.is-active { background: #fff; width: 24px; border-radius: 4px; }

.detail-header {
  display: grid; grid-template-columns: 1fr; gap: 24px;
  margin-top: 32px;
}
@media (min-width: 900px) {
  .detail-header { grid-template-columns: 1fr auto; align-items: start; }
}
.detail-header__title h1 {
  font-size: 32px; line-height: 1.15; margin: 0 0 8px 0;
  color: var(--color-dark-grey);
}
@media (min-width: 768px) { .detail-header__title h1 { font-size: 40px; } }
.detail-header__subtitle {
  font-size: 20px; color: var(--color-brown); font-weight: 500;
  margin-bottom: 12px;
}
.detail-header__location {
  display: inline-flex; align-items: center; flex-wrap: wrap; gap: 6px;
  font-size: 15px; color: var(--color-dark-grey);
}
.detail-header__location svg { width: 18px; height: 18px; color: var(--color-red); }
.detail-header__tag {
  display: inline-block; margin-left: 6px;
  background: var(--color-light-brown); color: var(--color-dark-grey);
  font-size: 12px; font-weight: 600;
  padding: 4px 12px; border-radius: 999px;
}
.detail-price {
  background: var(--color-light-grey); border-radius: var(--radius-lg);
  padding: 24px 28px; min-width: 260px;
}
.detail-price__amount {
  font-size: 32px; font-weight: 700; color: var(--color-red);
  line-height: 1;
}
.detail-price__unit { font-size: 14px; color: var(--color-brown); margin-top: 6px; }
.detail-price__notes { font-size: 12px; color: var(--color-brown); margin-top: 12px; line-height: 1.5; }

.detail-section {
  padding: 48px 0 16px 0;
  border-top: 1px solid rgba(0,0,0,0.06);
  margin-top: 40px;
}
.detail-section__title {
  font-size: 24px; font-weight: 600;
  color: var(--color-dark-grey); margin: 0 0 24px 0;
}

.essentials-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 20px;
}
@media (min-width: 768px) { .essentials-list { grid-template-columns: repeat(3, 1fr); } }
.essentials-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 15px; color: var(--color-dark-grey);
  background: var(--color-light-grey); border-radius: var(--radius-md);
  padding: 14px 18px;
}
.essentials-list li svg { width: 18px; height: 18px; color: var(--color-red); flex-shrink: 0; }

.features {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 12px 20px; list-style: none; padding: 0; margin: 0;
}
@media (min-width: 768px) { .features { grid-template-columns: repeat(3, 1fr); } }
.features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 15px; color: var(--color-dark-grey);
}
.features li svg { width: 18px; height: 18px; color: var(--color-red); flex-shrink: 0; }

.description p {
  font-size: 15px; line-height: 1.7;
  color: var(--color-dark-grey); margin-bottom: 16px;
  white-space: pre-wrap;
}
.description h3 {
  font-size: 16px; font-weight: 600;
  color: var(--color-brown);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin: 32px 0 16px 0;
}
.description h3:first-child { margin-top: 0; }

.quartier {
  background: var(--color-light-grey); border-radius: var(--radius-lg);
  padding: 24px 28px;
  display: flex; align-items: center; gap: 14px;
  font-size: 15px; color: var(--color-dark-grey);
}
.quartier svg { width: 24px; height: 24px; color: var(--color-red); flex-shrink: 0; }

.detail-cta {
  background: var(--color-light-grey); border-radius: var(--radius-lg);
  padding: 40px 32px; text-align: center;
}
.detail-cta h3 { font-size: 22px; margin: 0 0 8px 0; color: var(--color-dark-grey); }
.detail-cta p { font-size: 15px; color: var(--color-brown); margin: 0 0 24px 0; }
.detail-cta__buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.detail-legal {
  font-size: 12px; color: var(--color-brown);
  line-height: 1.6; text-align: center;
  padding: 24px 16px 8px 16px;
}
.detail-legal a { color: var(--color-brown); text-decoration: underline; }

.detail-ref { font-size: 12px; color: var(--color-brown); text-align: center; margin-top: 8px; }

/* DPE / GES ladder */
.energy-ladder { margin-bottom: 24px; }
.energy-ladder:last-child { margin-bottom: 0; }
.energy-ladder__label {
  font-size: 13px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--color-brown); margin-bottom: 12px;
}
.energy-ladder__bars { display: flex; flex-direction: column; gap: 4px; }
.energy-bar {
  position: relative; height: 32px; border-radius: 4px;
  display: flex; align-items: center;
  color: #000; font-size: 13px; font-weight: 700;
  opacity: 0.45; transition: opacity 0.2s;
}
.energy-bar.is-active { opacity: 1; box-shadow: 0 0 0 2px var(--color-dark-grey); }
.energy-bar__letter { padding: 0 12px; flex-shrink: 0; }
.energy-bar__value {
  margin-left: auto; padding: 0 12px;
  background: rgba(255,255,255,0.85);
  border-radius: 4px; font-size: 12px; font-weight: 700;
}
.energy-cost {
  font-size: 13px; color: var(--color-brown);
  margin-top: 16px; line-height: 1.5; font-style: italic;
}