/* V19 — Performance-safe rendering defaults */

/* Reserve common media space to reduce layout movement when dimensions are known. */
.tm-media-frame {
  contain: layout paint;
}

/* Prevent off-screen editorial blocks from consuming rendering work too early.
   content-visibility is progressively enhanced; browsers that do not support it
   simply ignore these declarations. */
.tm-deferred-section {
  content-visibility: auto;
  contain-intrinsic-size: 1px 720px;
}

/* Keep interactive controls visually stable while fonts/content load. */
.tm-stable-control {
  min-height: 44px;
}

/* Respect reduced motion for premium transitions. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}