/* Pantalla temporal de inicio. Estilos aislados para no modificar /vista-previa/. */
.standalone .standalone-main {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.13fr);
  gap: clamp(25px, 4vw, 60px);
  padding-block: 42px 76px;
}
.standalone .standalone-main h1 {
  font-size: clamp(42px, 4.7vw, 69px);
  max-width: 650px;
}
.standalone .construction-copy { min-width: 0; order: 1; }
.standalone .construction-video-card {
  padding: 10px;
  border-radius: 20px;
  transform: none;
  box-shadow: 0 25px 80px rgba(0, 0, 0, .32), 0 0 0 1px rgba(255, 255, 255, .09);
  min-width: 0;
  order: 2;
}
.standalone .construction-video-frame {
  aspect-ratio: 16 / 9;
  width: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background: #edf2f7;
}
.standalone .construction-video-frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.standalone .construction-video-controls {
  position: absolute;
  z-index: 1;
  bottom: 11px;
  right: 11px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}
.standalone .construction-video-button {
  background: rgba(3, 19, 38, .79);
  border: 1px solid rgba(255,255,255,.19);
  border-radius: 7px;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  min-height: 35px;
  padding: 8px 10px;
  backdrop-filter: blur(8px);
  transition: background .2s ease, transform .2s ease;
}
.standalone .construction-video-button:hover { background: rgba(3,19,38,.95); transform: translateY(-1px); }
.standalone .construction-video-button span { margin-left: 5px; }
.standalone .construction-card-mark { color: #e51b2b; }
.standalone .construction-status { margin-top: 34px; max-width: 390px; }
.standalone .construction-status-title {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .02em;
  color: #ceddec;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 13px;
}
.standalone .construction-status-title span:last-child { color: #ff7582; }
.standalone .construction-progress {
  max-width: none;
  margin: 0;
  height: 7px;
  position: relative;
  overflow: hidden;
  background: #264366;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 20px;
}
.standalone .construction-progress > span {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -45%;
  height: 100%;
  width: 43%;
  border-radius: inherit;
  background: linear-gradient(90deg, #e51b2b, #ff6472 58%, #247acb);
  box-shadow: 0 0 14px rgba(255, 75, 95, .6);
  animation: shalon-progress-sweep 2.5s cubic-bezier(.45, 0, .32, 1) infinite;
}
@keyframes shalon-progress-sweep {
  0% { left: -45%; width: 34%; }
  50% { width: 47%; }
  100% { left: 110%; width: 34%; }
}
.standalone .standalone-header .dot { animation: shalon-dot-pulse 2s ease-in-out infinite; }
@keyframes shalon-dot-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(229,27,43,.3); }
  60% { opacity: .7; box-shadow: 0 0 0 5px rgba(229,27,43,0); }
}
@media (max-width: 960px) {
  .standalone .standalone-main { grid-template-columns: 1fr; max-width: 750px; padding-block: 45px 65px; }
  .standalone .standalone-main h1 { font-size: clamp(42px, 7vw, 62px); }
  .standalone .construction-video-card { width: 100%; margin: 0; order: 1; }
  .standalone .construction-copy { order: 2; }
  .standalone .construction-status { max-width: 100%; }
}
@media (max-width: 480px) {
  .standalone .standalone-main { padding-block: 20px 55px; gap: 30px; }
  .standalone .standalone-main h1 { font-size: clamp(38px, 11vw, 48px); }
  .standalone .construction-video-card { padding: 7px; border-radius: 13px; }
  .standalone .construction-video-frame { border-radius: 8px; }
  .standalone .construction-video-controls { bottom: 6px; right: 6px; gap: 5px; }
  .standalone .construction-video-button { padding: 6px 8px; min-height: 30px; font-size: 10px; }
  .standalone .construction-video-card .card-label { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .standalone .construction-progress > span { animation: none; left: 0; width: 45%; }
  .standalone .standalone-header .dot { animation: none; }
}