/* Fototeca Sargazo — mosaico + lightbox. */
.sg-foto-heroes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 22px;
}
.sg-foto-hero {
  position: relative;
  display: block;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #0b3d2e;
  box-shadow: 0 8px 24px rgba(11, 61, 46, 0.12);
  text-decoration: none;
}
.sg-foto-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}
.sg-foto-hero:hover img {
  transform: scale(1.04);
}
.sg-foto-hero__label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px 14px 12px;
  background: linear-gradient(transparent, rgba(6, 32, 24, 0.88));
  color: #fff;
  font-family: Poppins, 'Segoe UI', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.sg-foto-grid {
  display: grid;
  gap: 14px;
}
.sg-foto-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sg-foto-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sg-foto-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.sg-foto-card {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(15, 61, 46, 0.08);
  box-shadow: 0 4px 16px rgba(15, 61, 46, 0.06);
}
.sg-foto-card__hit {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: #0f3d2e;
  cursor: zoom-in;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.sg-foto-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}
.sg-foto-card__hit:hover .sg-foto-card__img,
.sg-foto-card__hit:focus-visible .sg-foto-card__img {
  transform: scale(1.05);
}
.sg-foto-card__cap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px 12px;
}
.sg-foto-card__cap strong {
  font-size: 13px;
  color: #0f3d2e;
}
.sg-foto-card__meta {
  font-size: 11.5px;
  color: #5a7268;
}

.sg-foto-inline {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.sg-foto-inline__thumb {
  width: 72px;
  height: 54px;
  border-radius: 8px;
  overflow: hidden;
  border: 0;
  padding: 0;
  cursor: zoom-in;
  background: #0f3d2e;
}
.sg-foto-inline__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sg-foto-sev {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 16px;
}
.sg-foto-sev__card {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(15, 61, 46, 0.1);
  background: #fff;
}
.sg-foto-sev__card button {
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
  cursor: zoom-in;
  aspect-ratio: 16 / 10;
  background: #0f3d2e;
}
.sg-foto-sev__card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sg-foto-sev__body {
  padding: 10px 12px 12px;
}
.sg-foto-sev__body strong {
  display: block;
  font-size: 13px;
  color: #0f3d2e;
  margin-bottom: 2px;
}
.sg-foto-sev__body p {
  margin: 0;
  font-size: 12px;
  color: #5a7268;
  line-height: 1.35;
}

.sg-lightbox {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4, 24, 18, 0.88);
  backdrop-filter: blur(4px);
}
.sg-lightbox[hidden] { display: none !important; }
.sg-lightbox__panel {
  position: relative;
  max-width: min(1100px, 100%);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sg-lightbox__img {
  max-width: 100%;
  max-height: calc(90vh - 48px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  background: #042016;
}
.sg-lightbox__cap {
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  text-align: center;
}
.sg-lightbox__close {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 0;
  background: #fff;
  color: #0f3d2e;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

@media (max-width: 900px) {
  .sg-foto-heroes,
  .sg-foto-grid--3,
  .sg-foto-grid--4,
  .sg-foto-sev {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .sg-foto-heroes,
  .sg-foto-grid--2,
  .sg-foto-grid--3,
  .sg-foto-grid--4,
  .sg-foto-sev {
    grid-template-columns: 1fr;
  }
}