.galeria-page {
  background: var(--stone-dark);
}

.galeria-page #navbar {
  box-shadow:
    inset 0 0 0 9999px rgba(10, 7, 5, 0.82),
    0 2px 0 rgba(200,130,60,0.22),
    0 6px 32px rgba(0,0,0,0.65);
}

.dropdown-menu .active-page {
  color: var(--accent-pale) !important;
  background: rgba(200,130,60,0.08);
}

.page-hero {
  position: relative;
  height: 55vh;
  min-height: 380px;
  max-height: 600px;
  display: flex;
  align-items: flex-end;
  padding: 0 clamp(1.5rem, 6vw, 6rem) clamp(2.5rem, 6vh, 4rem);
  overflow: hidden;
  margin-top: var(--nav-h);
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
  transform: scale(1.03);
  transition: transform 8s ease;
}
.page-hero:hover .page-hero-bg { transform: scale(1); }

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,7,4,0.92) 0%,
    rgba(10,7,4,0.5) 45%,
    rgba(10,7,4,0.15) 100%
  );
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.page-hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 300;
  line-height: 1;
  color: var(--white);
  margin-bottom: 0.8rem;
}

.page-hero-sub {
  font-size: 1rem;
  font-weight: 400;
  color: var(--stone-sand);
  max-width: 520px;
  line-height: 1.7;
}

.galeria-main {
  padding-bottom: 0;
}

.variante-section {
  padding: clamp(3.5rem, 7vh, 5.5rem) clamp(1.5rem, 5vw, 5rem);
  background: var(--stone-dark);
}

.variante-section--alt {
  background: var(--stone-mid);
}

.variante-header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.variante-numero {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.5;
  flex-shrink: 0;
  margin-top: -0.3rem;
}

.variante-titulo {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 300;
  color: var(--stone-light);
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

.variante-desc {
  font-size: 0.95rem;
  color: var(--stone-ash);
  line-height: 1.7;
  max-width: 580px;
}

.proyectos-layout {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}
.proy-wide {
  grid-column: span 3;
}
.proy-norm {
  grid-column: span 2;
}
.proy-wide .galeria-img {
  aspect-ratio: 16/9;
}
.proy-norm .galeria-img {
  aspect-ratio: 4/3;
}

@media (max-width: 1024px) {
  .proyectos-layout { grid-template-columns: repeat(4, 1fr); }
  .proy-wide { grid-column: span 2; }
  .proy-norm { grid-column: span 2; }
}
@media (max-width: 600px) {
  .proyectos-layout { grid-template-columns: repeat(2, 1fr); gap: 0.7rem; }
  .proy-wide { grid-column: span 2; }
  .proy-norm { grid-column: span 1; }
  .proy-wide .galeria-img { aspect-ratio: 16/9; }
  .proy-norm .galeria-img { aspect-ratio: 4/3; }
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.galeria-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}
.galeria-grid--2col .galeria-img {
  aspect-ratio: 3/2;
}

.galeria-grid--masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  align-items: start;          
}
.galeria-grid--masonry .galeria-img {
  aspect-ratio: unset;         
  height: auto;                
  width: 100%;
}
.galeria-grid--masonry .galeria-item {
  break-inside: avoid;
}

.galeria-grid--masonry.galeria-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}
.galeria-grid--masonry.galeria-grid--2col .galeria-img {
  aspect-ratio: unset;
  height: auto;
  width: 100%;
}

.galeria-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--stone-warm);
  cursor: zoom-in;
  display: flex;
  flex-direction: column;
}

.galeria-img,
video.galeria-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.galeria-item:hover .galeria-img,
.galeria-item:hover video.galeria-img {
  transform: scale(1.04);
}

.galeria-caption {
  padding: 0.9rem 1.1rem;
  background: var(--stone-warm);
  flex: 1; 
}
.variante-section--alt .galeria-caption {
  background: var(--stone-mid);
}
.galeria-caption p {
  font-size: 1.05rem;
  color: var(--stone-light);
  line-height: 1.6;
  font-style: italic;
  font-family: var(--font-serif);
  margin: 0;
}
.galeria-caption p:empty {
  display: none;
}

.galeria-cta {
  background: var(--stone-warm);
  position: relative;
  overflow: hidden;
}
.galeria-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(200,130,60,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.galeria-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
  padding: clamp(4rem, 8vh, 6rem) clamp(1.5rem, 5vw, 3rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}

.galeria-cta-eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
}

.galeria-cta-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--stone-light);
}
.galeria-cta-title em {
  font-style: italic;
  color: var(--accent-pale);
}

.galeria-cta-sub {
  font-size: 0.95rem;
  color: var(--stone-sand);
  line-height: 1.7;
  max-width: 460px;
}

.galeria-cta-btn {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  padding: 0.95rem 2.4rem;
}

@media (max-width: 1024px) {
  .galeria-grid { grid-template-columns: repeat(2, 1fr); }
  .galeria-grid--masonry { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .page-hero {
    height: 45vh;
    min-height: 300px;
    padding-bottom: 2rem;
  }
  .page-hero-title { font-size: clamp(2.2rem, 8vw, 3.5rem); }

  .variante-header {
    flex-direction: column;
    gap: 0.5rem;
  }
  .variante-numero { font-size: 2.5rem; }

  .galeria-grid { grid-template-columns: 1fr; gap: 1rem; }
  .galeria-grid--2col { grid-template-columns: 1fr; }
  .galeria-grid--masonry { grid-template-columns: 1fr; }
  .galeria-img { aspect-ratio: 16/10; }
  .galeria-grid--2col .galeria-img { aspect-ratio: 16/10; }
  /* En móvil masonry vuelve a aspect-ratio normal para uniformidad */
  .galeria-grid--masonry .galeria-img { aspect-ratio: 16/10; height: auto; }
}

@media (max-width: 480px) {
  .variante-section { padding: 2.5rem 1.2rem; }
  .galeria-cta-title { font-size: 1.8rem; }
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8, 5, 3, 0.96);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  cursor: zoom-out;
}
.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 2px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
  cursor: default;
  transform: scale(0.95);
  transition: transform 0.3s ease;
  pointer-events: none;
}
.lightbox.open .lightbox-img {
  transform: scale(1);
}

.lightbox-caption {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--stone-light);
  text-align: center;
  white-space: normal;         
  width: 80%;                  
  max-width: 700px;
  line-height: 1.6;
  pointer-events: none;
  text-shadow:
    0 1px 4px rgba(0,0,0,0.9),
    0 0 12px rgba(0,0,0,0.8);  
}

.lightbox-close {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  color: var(--stone-cream);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, background 0.2s;
  z-index: 10;
}
.lightbox-close:hover {
  border-color: var(--accent);
  background: rgba(200,130,60,0.15);
  color: var(--accent-pale);
}

@media (max-width: 1024px) {
  .lightbox-close {
    display: none;
  }
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: var(--stone-cream);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s;
  z-index: 2;
}
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(200,130,60,0.2);
  border-color: var(--accent);
}

.lightbox-counter {
  position: absolute;
  top: 1.4rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--stone-ash);
  font-family: var(--font-body);
  pointer-events: none;
}

@media (max-width: 480px) {
  .lightbox-prev { left: 0.6rem; }
  .lightbox-next { right: 0.6rem; }
  .lightbox-caption { display: none; }
}