/* ════════════════════════════════════════════
   GALLERY — Carousel & Lightbox
   Les Marines d'Hélios
   ════════════════════════════════════════════ */

/* ── Override house-detail__media for carousel ── */
.house-detail__media {
  overflow: hidden;
}

/* ── House Carousel ──────────────────────────── */
.house-carousel {
  position: relative;
  width: 100%;
  height: 100%;
}
.house-carousel__track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.house-carousel__slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.house-carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
  transition: transform 0.4s ease;
}
.house-carousel__slide img:hover {
  transform: scale(1.03);
}

/* ── Arrow buttons ───────────────────────────── */
.house-carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 0;
  background: rgba(251, 246, 238, 0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--ink);
  cursor: pointer;
  display: grid;
  place-items: center;
  opacity: 0;
  transition: opacity 0.3s ease, background 0.2s ease, transform 0.2s ease;
  box-shadow: 0 4px 16px -4px rgba(21, 38, 61, 0.25);
}
.house-carousel__arrow svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.house-detail__media:hover .house-carousel__arrow,
.house-card__media:hover .house-carousel__arrow {
  opacity: 1;
}
.house-carousel__arrow:hover {
  background: var(--cream);
  transform: translateY(-50%) scale(1.08);
}
.house-carousel__arrow--prev { left: 14px; }
.house-carousel__arrow--next { right: 14px; }

/* ── Dot indicators ──────────────────────────── */
.house-carousel__dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 5;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(21, 38, 61, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.house-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  border: 0;
  background: rgba(251, 246, 238, 0.45);
  cursor: pointer;
  padding: 0;
  transition: background 0.25s ease, transform 0.2s ease;
}
.house-carousel__dot.is-active {
  background: var(--cream);
  transform: scale(1.25);
}
.house-carousel__dot:hover:not(.is-active) {
  background: rgba(251, 246, 238, 0.7);
}

/* ── Photo counter badge ─────────────────────── */
.house-carousel__counter {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 5;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cream);
  background: rgba(21, 38, 61, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 6px 12px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 6px;
  pointer-events: none;
}
.house-carousel__counter svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.6;
}

/* ── Lightbox ────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(21, 38, 61, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* Close button */
.lightbox__close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid rgba(251, 246, 238, 0.2);
  background: rgba(251, 246, 238, 0.08);
  color: var(--cream);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s ease, border-color 0.2s ease;
  z-index: 10;
}
.lightbox__close:hover {
  background: rgba(251, 246, 238, 0.18);
  border-color: rgba(251, 246, 238, 0.4);
}
.lightbox__close svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

/* Image container */
.lightbox__img-wrap {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox__img-wrap img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 2px;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.5);
  transform: scale(0.92);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.lightbox.is-open .lightbox__img-wrap img {
  transform: scale(1);
}

/* Lightbox arrows */
.lightbox__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 1px solid rgba(251, 246, 238, 0.2);
  background: rgba(251, 246, 238, 0.08);
  color: var(--cream);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  z-index: 10;
}
.lightbox__arrow:hover {
  background: rgba(251, 246, 238, 0.18);
  border-color: rgba(251, 246, 238, 0.4);
  transform: translateY(-50%) scale(1.06);
}
.lightbox__arrow svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.lightbox__arrow--prev { left: 24px; }
.lightbox__arrow--next { right: 24px; }

/* Counter */
.lightbox__counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: rgba(251, 246, 238, 0.7);
  z-index: 10;
}

/* ── Mobile ──────────────────────────────────── */
@media (max-width: 900px) {
  .house-carousel__arrow {
    opacity: 1;
    width: 38px;
    height: 38px;
  }
  .house-carousel__arrow--prev { left: 10px; }
  .house-carousel__arrow--next { right: 10px; }

  .lightbox__arrow {
    width: 42px;
    height: 42px;
  }
  .lightbox__arrow--prev { left: 12px; }
  .lightbox__arrow--next { right: 12px; }

  .lightbox__close {
    top: 16px;
    right: 16px;
    width: 42px;
    height: 42px;
  }
}

@media (max-width: 540px) {
  .house-carousel__dots {
    padding: 4px 10px;
    gap: 6px;
  }
  .house-carousel__dot {
    width: 6px;
    height: 6px;
  }
}

/* ── Card carousel overrides (index.html) ────── */
.house-card__media .house-carousel__arrow {
  width: 36px;
  height: 36px;
}
.house-card__media .house-carousel__arrow--prev { left: 10px; }
.house-card__media .house-carousel__arrow--next { right: 10px; }
.house-card__media .house-carousel__arrow svg {
  width: 14px;
  height: 14px;
}
.house-card__media .house-carousel__counter {
  display: none;
}
.house-card__media .house-carousel__dots {
  bottom: 10px;
  padding: 4px 10px;
  gap: 6px;
}
.house-card__media .house-carousel__dot {
  width: 6px;
  height: 6px;
}
.house-card__media .house-carousel__slide img:hover {
  transform: none;
}