/* Prisma líquido: luz en la escena, interfaz blanca y serena. */
.hero {
  isolation: isolate;
  background: #030407;
  min-height: 620px;
}
#ambient-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 1;
  mix-blend-mode: normal;
  pointer-events: none;
}
.hero-stage {
  z-index: 1;
  top: 0;
  height: calc(100% - 280px);
}
.hero-wordmark {
  z-index: 2;
}
.hero-coordinate {
  z-index: 2;
}
.scene-fallback {
  opacity: 0.9;
}
.intro.is-leaving #intro-scene {
  transform: none;
}
.vr-section {
  position: relative;
  display: block;
  isolation: isolate;
  width: 100%;
  max-width: none;
  height: clamp(780px, 105svh, 1050px);
  min-height: 780px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: #030509;
  border-block: 1px solid #ffffff14;
}
.vr-copy {
  position: absolute;
  z-index: 3;
  left: var(--page);
  top: 74px;
  max-width: 490px;
}
.vr-copy h2 {
  font-size: clamp(52px, 5.6vw, 82px);
}
.vr-copy > p {
  margin-top: 25px;
  max-width: 340px;
  color: #b7bdc6;
}
.vr-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  transform: none;
  background: #030509;
  perspective: none;
  overflow: hidden;
}
.vr-art::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, #030509c7, #03050960 31%, #03050900 66%),
    linear-gradient(180deg, #030509aa, #03050900 40%, #03050900 82%, #030509a8);
}
#event-scene {
  display: block;
  width: 100%;
  height: 100%;
}
.event-ready .portal-tunnel {
  display: none;
}
.vr-art:not(.event-ready) .portal-tunnel {
  margin-left: 30%;
}
.vr-scene-controls {
  position: absolute;
  z-index: 4;
  bottom: 34px;
  left: var(--page);
  right: var(--page);
  display: none;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
}
.vr-section:has(.event-ready) .vr-scene-controls {
  display: flex;
}
.vr-scene-controls > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.scene-kicker {
  font-size: 8px;
  letter-spacing: 0.16em;
  color: #808b98;
}
#event-mode {
  font-size: 12px;
  color: #d1d7df;
}
.vr-scene-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
}
.vr-scene-buttons button {
  min-height: 44px;
  border: 1px solid #ffffff55;
  border-radius: 24px;
  background: #0c11196e;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  padding: 12px 18px;
  font: inherit;
  font-size: 11px;
  color: #f5f5f1;
  cursor: pointer;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.vr-scene-buttons button:hover {
  border-color: #ffffffbb;
  background: #ffffff0d;
}
.vr-scene-buttons button:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 4px;
}
body:not(.js-ready) .vr-scene-controls {
  display: none;
}
@media (min-width: 768px) and (max-width: 1099px) {
  .hero {
    min-height: 650px;
  }
  .hero-stage {
    height: calc(100% - 280px);
  }
  .vr-copy {
    max-width: 350px;
  }
  .vr-copy h2 {
    font-size: 61px;
  }
}
@media (max-width: 767px) {
  .hero {
    min-height: 690px;
  }
  .hero-stage {
    top: 55px;
    height: calc(100% - 315px);
  }
  .vr-section {
    height: 910px;
    min-height: 910px;
  }
  .vr-copy {
    top: 48px;
    left: var(--page);
    right: var(--page);
    max-width: none;
  }
  .vr-copy h2 {
    font-size: 48px;
    line-height: 1.02;
    letter-spacing: -2.4px;
  }
  .vr-copy > p {
    margin-top: 20px;
    font-size: 12px;
    line-height: 1.6;
  }
  .vr-copy .text-link {
    margin-top: 16px;
    font-size: 12px;
  }
  .vr-art::after {
    background: linear-gradient(
      180deg,
      #030509f5,
      #030509c7 24%,
      #03050915 47%,
      #03050900 72%,
      #030509cc
    );
  }
  .vr-scene-controls {
    bottom: 24px;
    align-items: flex-start;
    flex-direction: column;
    gap: 17px;
  }
  .vr-scene-controls > div:first-child {
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }
  .vr-scene-buttons {
    justify-content: space-between;
    width: 100%;
  }
  .vr-scene-buttons button {
    padding-inline: 16px;
  }
  #event-mode {
    font-size: 10px;
  }
  .scene-kicker {
    font-size: 7px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .vr-scene-buttons button {
    transition: none;
  }
}
@media print {
  .vr-art,
  .vr-scene-controls {
    display: none;
  }
  .vr-section {
    height: auto;
    min-height: 0;
    padding: 30px;
  }
  .vr-copy {
    position: static;
    color: #000;
  }
}

/* Energía → identidad. Palabras recortadas, sin librería de animación. */
.intro {
  animation-duration: 8.1s;
}
.intro-copy {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}
.intro-phrase {
  position: absolute;
  top: 67%;
  left: 50%;
  width: calc(100% - 48px);
  max-width: 1120px;
  text-align: center;
  transform: translate(-50%, -50%);
  color: #f4f6f7;
  line-height: 1.16;
  letter-spacing: -0.035em;
  font-weight: 400;
}
.intro-phrase--studio {
  font-size: clamp(22px, 3.2vw, 45px);
}
.intro-phrase--promise {
  font-size: clamp(30px, 4.6vw, 64px);
  max-width: 1000px;
}
.intro-word-clip {
  display: inline-block;
  vertical-align: top;
  overflow: clip;
  padding: 0.12em 0.015em;
  margin: -0.12em -0.015em;
  perspective: 600px;
}
.intro-word-ink {
  display: block;
  opacity: 0;
  transform: translateY(115%) rotateX(-26deg);
  transform-origin: 50% 100%;
  filter: blur(4px);
  transition:
    transform 650ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 420ms ease,
    filter 550ms ease;
  transition-delay: calc(var(--word-index) * 35ms);
  will-change: transform, opacity;
}
.intro-phrase.is-active .intro-word-ink {
  opacity: 1;
  transform: none;
  filter: blur(0);
}
.intro-phrase.is-past .intro-word-ink {
  opacity: 0;
  transform: translateY(-110%) rotateX(15deg);
  filter: blur(3px);
  transition-duration: 340ms;
  transition-delay: calc(var(--word-index) * 18ms);
}
.intro-phrase--wordmark {
  top: var(--arrival-wordmark-top, 70%);
  transform: translateX(-50%);
  max-width: none;
  width: 100%;
  font-size: var(--arrival-wordmark-size, 16.8vw);
  line-height: var(--arrival-wordmark-height, 0.76);
  font-weight: 600;
  letter-spacing: -0.075em;
  padding-right: 0.075em;
}
.intro-phrase--wordmark .intro-word-clip {
  padding: 0.2em 0.09em;
  margin: -0.2em -0.09em;
}
.intro.is-quick .intro-copy,
.intro.is-reduced .intro-copy {
  display: none;
}
.intro-complete .hero-wordmark {
  animation: none;
}
.brand-lockup {
  display: flex;
  flex-direction: column;
  gap: 8px;
  top: 28px;
  max-width: 380px;
  line-height: 1.2;
}
.brand-lockup span:first-child {
  font-size: clamp(13px, 1.1vw, 17px);
  color: #c9d1dc;
  letter-spacing: 0.025em;
}
.brand-lockup span:last-child {
  font-size: clamp(19px, 1.65vw, 25px);
  font-weight: 400;
  color: #f0f2f6;
  letter-spacing: -0.035em;
  max-width: 350px;
}
.invitation-example {
  cursor: default;
}
@media (max-width: 767px) {
  .brand-lockup {
    top: 22px;
    gap: 7px;
    max-width: calc(100% - 44px);
  }
  .brand-lockup span:first-child {
    font-size: 12px;
  }
  .brand-lockup span:last-child {
    font-size: 21px;
    max-width: 300px;
  }
  .intro-phrase--promise {
    max-width: 360px;
    top: 68%;
  }
}
@media (prefers-reduced-motion: reduce) {
  .intro-word-ink {
    transition: none;
    transform: none;
    filter: none;
  }
}

/* One continuous arrival: reveal the actual hero under the departing tunnel. */
.intro.is-seamless {
  background: transparent;
}
.intro.is-seamless::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #000;
  opacity: var(--intro-veil, 1);
}
.intro-running.intro-seamless #ambient-particles {
  visibility: visible;
}
.intro-running.intro-seamless .hero-stage {
  opacity: var(--intro-logo, 0);
}
.intro-running.intro-seamless
  :is(
    .site-header,
    .brand-lockup,
    .hero-coordinate,
    .hero-actions,
    #hero-title,
    .hero-bottom
  ) {
  opacity: var(--intro-ui, 0);
}
.intro-running.intro-seamless .hero-wordmark {
  opacity: var(--intro-wordmark, 0);
  transform: translate3d(0, var(--intro-wordmark-y, 32px), 0);
}
.intro.is-seamless #skip-intro {
  opacity: var(--intro-veil, 1);
}

.intro-phrase {
  top: 66%;
  color: #fff;
  text-shadow:
    0 2px 24px #000,
    0 0 65px #000;
}
.intro-phrase--studio {
  font-size: clamp(30px, 4.1vw, 58px);
  font-weight: 500;
}
.intro-phrase--promise {
  font-size: clamp(37px, 5.1vw, 72px);
  font-weight: 500;
}
.intro-word-ink {
  transform: translateY(105%);
  filter: none;
  transition:
    transform 430ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 230ms ease;
  transition-delay: calc(var(--word-index) * 22ms);
}
.intro-phrase.is-past .intro-word-ink {
  filter: none;
  transform: translateY(-105%);
  transition-duration: 260ms;
  transition-delay: calc(var(--word-index) * 12ms);
}
@media (max-height: 600px) and (min-width: 768px) {
  .intro-phrase {
    top: 71%;
  }
  .intro-phrase--studio {
    font-size: 32px;
  }
  .intro-phrase--promise {
    font-size: 40px;
  }
}

/* Four full-width scenes. Each one covers the previous scene as it arrives. */
.scene-stop {
  height: 0;
  pointer-events: none;
}
@media screen and (prefers-reduced-motion: no-preference) {
  main.scene-covers > section {
    position: sticky;
    top: var(--scene-top, 0px);
    z-index: var(--scene-order, 1);
    max-width: none;
    width: 100%;
    background-color: #030407;
    box-shadow: 0 -35px 75px #0008;
  }
  main.scene-covers > section:not(:first-of-type) {
    border-radius: 32px 32px 0 0;
    border-top: 1px solid #ffffff24;
  }
  main.scene-covers > .vr-section {
    background-color: #030509;
  }
  main.scene-covers > .contact {
    min-height: min(660px, 80svh);
    align-content: center;
  }
}
@media screen and (max-width: 767px) and (prefers-reduced-motion: no-preference) {
  main.scene-covers > section:not(:first-of-type) {
    border-radius: 22px 22px 0 0;
  }
}