/* ============================================================
   CONSTRUFACH — TRABAJOS · GALERÍA DE FOTOS (home)
   Foto grande + contador + miniaturas, y visor a pantalla
   completa con zoom. Usa Swiper (cargado en el head).
   Las clases del encabezado y del CTA "Ver todos" vienen de
   index/trabajos.css.
   ============================================================ */

/* Mini descripción debajo del título de la sección */
.trabajos-desc {
  margin: 0;
  font-family: 'Poppins', 'Barlow', sans-serif;
  font-size: 1.05rem;
  line-height: 1.5;
  color: #6b7885;
}

.ts-gallery {
  max-width: 1280px;
  margin: 0 auto;
}

/* ── Foto principal ────────────────────────────────────────── */
.ts-main {
  position: relative;
}

.ts-swiper {
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  background: #10151b;
}

.ts-slide {
  height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ts-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  cursor: zoom-in;
}

/* Flechas laterales */
.ts-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  background: rgba(10, 12, 16, 0.55);
  transition: background 0.2s ease, transform 0.2s ease;
}

.ts-prev { left: 14px; }
.ts-next { right: 14px; }

.ts-nav:hover {
  background: var(--red);
}

.ts-nav:active {
  transform: translateY(-50%) scale(0.94);
}

.ts-nav:focus-visible,
.ts-zoom:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 2px;
}

/* Botón lupa (abre el visor) */
.ts-zoom {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 5;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: background 0.2s ease, color 0.2s ease;
}

.ts-zoom:hover {
  background: var(--red);
  color: var(--white);
}

/* ── Contador ──────────────────────────────────────────────── */
.ts-count {
  margin: 0.9rem 0 0;
  text-align: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--navy);
}

/* ── Miniaturas ────────────────────────────────────────────── */
.ts-thumbs {
  width: 100%;
  margin-top: 0.75rem;
  overflow: hidden;
}

/* Selector anidado: el CSS de Swiper se carga después y define
   .swiper-slide { width: 100% }, así que hace falta más especificidad */
.ts-thumbs .ts-thumb {
  width: 120px;
  height: 84px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid transparent;
  opacity: 0.55;
  cursor: pointer;
  transition: opacity 0.2s ease, border-color 0.2s ease;
}

.ts-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ts-thumb:hover {
  opacity: 0.85;
}

.ts-thumbs .swiper-slide-thumb-active {
  opacity: 1;
  border-color: var(--red);
}

/* ============================================================
   VISOR A PANTALLA COMPLETA
   ============================================================ */
.ts-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(8, 10, 14, 0.96);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.ts-lightbox[hidden] {
  display: none;
}

.ts-lightbox.visible {
  opacity: 1;
}

.ts-lb-swiper {
  width: 100%;
  height: 100%;
}

.ts-lb-swiper .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ts-lb-swiper .swiper-zoom-container img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  -webkit-user-drag: none;
  user-select: none;
}

.ts-lb-close,
.ts-lb-nav {
  position: absolute;
  z-index: 10;
  border: 0;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  transition: background 0.2s ease;
}

.ts-lb-close:hover,
.ts-lb-nav:hover {
  background: var(--red);
}

.ts-lb-close {
  top: 16px;
  right: 16px;
  width: 46px;
  height: 46px;
  font-size: 1.6rem;
}

.ts-lb-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  font-size: 1.6rem;
}

.ts-lb-prev { left: 16px; }
.ts-lb-next { right: 16px; }

.ts-lb-count,
.ts-lb-hint {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 10;
  margin: 0;
  text-align: center;
  color: var(--white);
  pointer-events: none;
}

.ts-lb-count {
  bottom: 22px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.ts-lb-hint {
  bottom: 48px;
  font-family: 'Poppins', 'Barlow', sans-serif;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .ts-slide {
    height: 460px;
  }
}

@media (max-width: 640px) {
  /* Menos aire arriba: los logos van justo antes */
  .trabajos-slider-section {
    padding-top: 1.75rem;
  }

  /* Foto principal de pared a pared: compensa el padding lateral
     de la sección (1.25rem en index/trabajos.css) y sin esquinas */
  .ts-main {
    margin-left: -1.25rem;
    margin-right: -1.25rem;
  }

  .ts-swiper {
    border-radius: 0;
  }

  .ts-slide {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .ts-nav {
    width: 40px;
    height: 40px;
    font-size: 1.3rem;
  }

  .ts-prev { left: 10px; }
  .ts-next { right: 10px; }

  .ts-zoom {
    right: 10px;
    bottom: 10px;
  }

  .ts-thumbs .ts-thumb {
    width: 96px;
    height: 68px;
  }

  /* En escritorio no hace falta la pista de zoom */
  .ts-lb-nav {
    width: 42px;
    height: 42px;
    font-size: 1.4rem;
  }
}

@media (min-width: 641px) {
  .ts-lb-hint {
    display: none;
  }
}

/* ── Escritorio: foto grande a la izquierda, miniaturas verticales ─ */
@media (min-width: 1025px) {
  .ts-gallery {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 240px;
    grid-template-rows: auto auto;
    gap: 0.9rem 1.5rem;
    align-items: start;
  }

  .ts-main {
    grid-column: 1;
    grid-row: 1;
  }

  /* La foto escala con la columna en vez de tener alto fijo */
  .ts-slide {
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .ts-count {
    grid-column: 1;
    grid-row: 2;
    margin: 0;
    text-align: left;
  }

  /* Columna de miniaturas: ocupa el alto de la foto + contador */
  .ts-thumbs {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: stretch;
    /* height: 0 para que no infle las filas del grid; min-height: 100%
       la estira luego al alto real de la foto + contador */
    height: 0;
    min-height: 100%;
    margin-top: 0;
  }

  .ts-thumbs .ts-thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    border-radius: 10px;
  }
}