/* Movimiento ambiental: luz suave, líneas y respuesta al interactuar. */
.plano-hero::before,
.composition-home .plano-cta-band::before {
  content: "";
  position: absolute;
  width: min(85vw, 1000px);
  aspect-ratio: 1;
  right: -25%;
  top: -55%;
  background: radial-gradient(ellipse, rgba(175,200,194,.13), rgba(66,102,93,.05) 42%, transparent 68%);
  pointer-events: none;
  animation: cuadra-light 22s ease-in-out infinite alternate;
}
.plano-hero::after {
  content: "";
  position: absolute;
  width: min(65vw, 750px);
  aspect-ratio: 1;
  left: -30%;
  bottom: -70%;
  background: radial-gradient(ellipse, rgba(175,200,194,.09), transparent 65%);
  pointer-events: none;
  animation: cuadra-light 28s ease-in-out -10s infinite alternate-reverse;
}
.plano-hero__grid i { position: relative; }
.plano-hero__grid i::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100px;
  background: linear-gradient(transparent, rgba(175,200,194,.55), transparent);
  animation: cuadra-trace 12s ease-in-out infinite;
}
.plano-hero__grid i:nth-child(2n)::after { animation-delay: -7s; animation-duration: 17s; }
.plano-hero__grid i:nth-child(3n)::after { animation-delay: -4s; }
.composition-home .plano-cta-band { position: relative; overflow: hidden; }
.composition-home .plano-cta-band > .ed-container { position: relative; z-index: 1; }
.composition-home .plano-web__card {
  transition: opacity 700ms ease, transform 700ms ease, translate 350ms ease, box-shadow 350ms ease, border-color 350ms ease;
}
.composition-home .ed-hero__btn,
.composition-home .ed-cta__btn,
.motion-contact .btn,
.plano-teaser .btn { transition: translate 250ms ease, background-color 250ms ease, color 250ms ease, box-shadow 250ms ease; }
@media (hover: hover) and (pointer: fine) {
  .composition-home .plano-web__card:hover {
    translate: 0 -5px;
    box-shadow: 0 24px 42px -24px rgba(15,17,17,.5);
    border-top-color: #42665D;
  }
  .composition-home .ed-hero__btn:hover,
  .composition-home .ed-cta__btn:hover,
  .motion-contact .btn:not(:disabled):hover,
  .plano-teaser .btn:hover { translate: 0 -3px; box-shadow: 0 8px 22px rgba(0,0,0,.16); }
}
@keyframes cuadra-light {
  from { transform: translate(-8%, 0) scale(.9); opacity: .55; }
  to { transform: translate(-25%, 20%) scale(1.15); opacity: 1; }
}
@keyframes cuadra-trace {
  0% { top: -100px; opacity: 0; }
  12% { opacity: .7; }
  75%, 100% { top: 100%; opacity: 0; }
}
@media (max-width: 767px) {
  .plano-hero::before { width: 130vw; right: -60%; top: -15%; }
  .plano-hero::after { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .plano-hero::before,
  .plano-hero::after,
  .composition-home .plano-cta-band::before { animation: none; opacity: .6; }
  .plano-hero__grid i::after { display: none; }
  .composition-home .plano-web__card,
  .composition-home .plano-web__card:hover,
  .composition-home .ed-hero__btn,
  .composition-home .ed-hero__btn:hover,
  .composition-home .ed-cta__btn,
  .composition-home .ed-cta__btn:hover,
  .motion-contact .btn,
  .motion-contact .btn:not(:disabled):hover,
  .plano-teaser .btn,
  .plano-teaser .btn:hover { transition: none; translate: none; }
}