.licenses {
  padding: var(--space-section) 0;
  background: var(--color-bg);
}

@media (min-width: 901px) {
  .licenses { padding: clamp(2rem, 3.5vw, 3rem) 0; }
}

.licenses .br-desktop { display: none; }

@media (min-width: 901px) {
  .licenses .br-desktop { display: inline; }
}

/* Галерея миниатюр */
.licenses__gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.license-thumb {
  width: 180px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: white;
  cursor: zoom-in;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  -webkit-tap-highlight-color: transparent;
}

.license-thumb:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.license-thumb img {
  display: block;
  width: 100%;
  height: auto;
}

.licenses__note {
  text-align: center;
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .licenses {
    padding: var(--space-lg) 0;
  }

  .licenses .section__header {
    margin-bottom: var(--space-md);
  }

  .licenses .section__title {
    font-size: var(--text-lg);
    margin-bottom: 0.4rem;
  }

  .licenses .section__subtitle {
    font-size: var(--text-sm);
  }

  .licenses__gallery {
    gap: var(--space-sm);
    margin-top: var(--space-sm);
  }

  .license-thumb {
    width: calc(50% - var(--space-sm) / 2);
    max-width: 200px;
  }

  .licenses__note {
    font-size: var(--text-xs);
    margin-top: var(--space-sm);
  }
}

/* ========== Lightbox ========== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8, 20, 28, 0.92);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.lightbox[hidden] {
  display: none;
}

.lightbox.is-open {
  opacity: 1;
}

.lightbox__bar {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 10px;
  z-index: 2;
}

.lightbox__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.14);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  -webkit-tap-highlight-color: transparent;
}

.lightbox__btn:hover {
  background: rgba(255, 255, 255, 0.28);
}

.lightbox__btn svg {
  width: 20px;
  height: 20px;
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.14);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  transition: var(--transition);
  -webkit-tap-highlight-color: transparent;
}

.lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.28);
}

.lightbox__nav svg {
  width: 24px;
  height: 24px;
}

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

.lightbox__stage {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 72px;
  overflow: auto;
}

.lightbox__img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  background: white;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transition: transform 0.25s ease;
  cursor: zoom-in;
}

.lightbox--zoomed .lightbox__stage {
  align-items: flex-start;
  justify-content: flex-start;
}

.lightbox--zoomed .lightbox__img {
  max-width: none;
  max-height: none;
  width: 1190px;
  cursor: zoom-out;
}

@media (max-width: 768px) {
  .lightbox__stage {
    padding: 60px 12px 24px;
  }

  .lightbox__nav {
    width: 40px;
    height: 40px;
  }

  .lightbox__nav--prev { left: 6px; }
  .lightbox__nav--next { right: 6px; }

  .lightbox--zoomed .lightbox__img {
    width: 900px;
  }
}