/* Radart page specific styles */

/* App screens - vertical scroll with full-size images */
.sq-screens {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin: 3rem 0;
  align-items: center;
}

.sq-screen {
  background: transparent;
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  max-width: 800px;
  width: 100%;
  cursor: pointer;
  position: relative;
}

.sq-screen:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.sq-screen img {
  width: 100%;
  height: auto;
  display: block;
}

.sq-screen-label {
  padding: 1rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Lightbox */
.radart-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.radart-lightbox.active {
  display: flex;
  opacity: 1;
}

.radart-lightbox-img {
  max-width: 90%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
}

.radart-lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  font-size: 2rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s ease;
}

.radart-lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.radart-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  font-size: 2.5rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s ease;
}

.radart-lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.2);
}

.radart-lightbox-prev {
  left: 20px;
}

.radart-lightbox-next {
  right: 20px;
}

.radart-lightbox-counter {
  position: absolute;
  bottom: 30px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .sq-screens {
    gap: 2rem;
    margin: 2rem 0;
  }

  .sq-screen {
    max-width: 100%;
  }

  .radart-lightbox-nav {
    width: 50px;
    height: 50px;
    font-size: 2rem;
  }

  .radart-lightbox-prev {
    left: 10px;
  }

  .radart-lightbox-next {
    right: 10px;
  }
}

@media (max-width: 480px) {
  .sq-screens {
    gap: 1.5rem;
    margin: 1.5rem 0;
  }

  .sq-screen {
    border-radius: 16px;
  }
}