/* ==================== Mini Gallery (cards) ==================== */
.app-card-gallery {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #1113;
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  margin-top: .75rem; border-radius: 16px;
}

.application-item .card + .card { margin-top: 0.5rem; }
@media (min-width: 768px){ .application-item .card + .card { margin-top: 0.75rem; } }

.app-gallery-card { padding: 0; border-radius: 10px; overflow: hidden; }
.app-gallery-card .app-card-gallery { margin: 0; border-radius: 10px; }

.app-card-gallery img {
  width: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 4/3;     /* mantém proporção */
  border-radius: 10px;
  transition: opacity 0.5s ease-in; /* suaviza a troca */
  opacity: 1;
}

.app-card-gallery img.fade-out {
  opacity: 0.7;
}

.app-card-gallery__nav {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
  padding: 0 .5rem;
}

.app-card-gallery__btn {
  pointer-events: all;
  width: 42px;
  height: 42px;
  border: none;
  background: transparent;
  border-radius: 999px;
  display: grid;
  place-items: center;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 3rem;
  line-height: 0;
  color: #FF4C09;
  transition: .2s;
}
.app-card-gallery__btn:hover { transform: scale(1.05); color: #ffffff; transition: .2s; }

.app-card-gallery__cta {
  position: absolute;
  bottom: .5rem;
  left: .5rem;
  pointer-events: all;
}

.btn-see-more {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  font-size: .95rem;
  background: transparent;
  color: #FF4C09;
  border: none;
  border-radius: 12px;
  padding: .35rem .6rem;
  box-shadow: 0 4px 14px rgba(0,0,0,.09);
  backdrop-filter: blur(5px) brightness(120%);
  transition: .2s;
}

.btn-see-more:hover  { color: #fff; transition: .2s;}
/* ==================== Lightbox (fullscreen) ==================== */
.app-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1500; /* keep below sticky nav if nav has higher z-index */
  display: none;
}
.app-lightbox.is-open { display: block; }

.app-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 12, 18, .65);
  backdrop-filter: blur(2px);
}

.app-lightbox__stage {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(12px, 4vw, 40px);
}

.app-lightbox__frame {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent;
  border-radius: 16px;
  padding: 0;
  max-width: 70vw;   /* 🔥 antes era 90vw */
  max-height: 80vh;  /* 🔥 antes era 90vh */
  box-shadow: none;
  overflow: hidden;
  margin: 0 auto;
}

.app-lightbox__img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  background: #000;
  border-radius: 12px;
  transition: opacity 0.35s ease;
}

.app-lightbox__nav {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
  padding: 0 clamp(8px, 2vw, 16px);
}

.app-lightbox__btn {
  pointer-events: all;
  width: clamp(42px, 4.2vw, 56px);
  height: clamp(42px, 4.2vw, 56px);
  border: none;
  background: transparent;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 3rem;
  line-height: 0;
  color: #FF4C09;
}

.app-lightbox__pager {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  color: #FF4C09;
  font-weight: 700;
  border-radius: 999px;
  padding: .35rem .8rem;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
  border: 2px solid #FF4C09;
}

/* Close area on background click: cursor */
.app-lightbox__backdrop, .app-lightbox__stage { cursor: zoom-out; }

/* Ensure sticky nav stays on top */
.nav-sticky { z-index: 2000; position: sticky; top: 0; }