/* ── PREMIUM 3-STAGE INTRO FLOW (EYES -> FACE -> PORTRAIT + MENU) ── */

.intro-view {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background-color: var(--bg-dark);
  overflow: hidden;
  transition: opacity .15s linear, visibility .15s;
}

/* Hide entire intro container when body is ready */
body.ready .intro-view {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.intro-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.4s cubic-bezier(0.25, 1, 0.5, 1), visibility 1.4s;
  z-index: 1;
}

.intro-frame.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

/* Responsive Image frame container */
.intro-pic {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.intro-pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.15); /* Start slightly zoomed in for cross-zoom effect */
  filter: brightness(0.5);
  transition: transform 2s cubic-bezier(0.16, 1, 0.3, 1), filter 2s ease;
}

/* When active, images settle into their final position */
.intro-frame.active .intro-pic img {
  transform: scale(1);
  filter: brightness(0.7);
}

/* Video Intro Containers */
.intro-video-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #000;
  z-index: 2;
  opacity: 1;
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.intro-frame.video-ended .intro-video-container {
  opacity: 0;
  pointer-events: none;
}

.intro-pic-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.intro-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.desktop-video {
  display: block;
}

.mobile-video {
  display: none;
}

@media (max-width: 768px) {
  .desktop-video {
    display: none;
  }
  .mobile-video {
    display: block;
  }
}

.frame-1 .intro-pic img {
  object-position: center 30%;
}

.frame-2 .intro-pic img {
  object-position: center center;
  filter: brightness(1.0);
}

.intro-frame.active.frame-2 .intro-pic img {
  filter: brightness(1.0);
}


/* ── STAGE 1 TEXT: fades with video progress (JS controla opacity) ── */
.stage1-content {
  position: absolute; inset: 0; z-index: 3;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 22px; pointer-events: none; text-align: center;
}
.stage1-content::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(ellipse at center, rgba(0,0,0,.35) 0%, rgba(0,0,0,.1) 45%, rgba(0,0,0,.5) 100%);
}
.intro-title {
  font-family: var(--font-display); color: #fff; font-weight: 900;
  font-size: clamp(2rem, 5vw, 4rem); letter-spacing: 2px; text-transform: uppercase;
  text-shadow: 0 10px 30px rgba(0,0,0,.8);
}
.intro-hint {
  font-family: var(--font-body); color: rgba(255,255,255,.85);
  font-size: .9rem; letter-spacing: 3px; text-transform: uppercase;
}
.intro-hint.bounce { animation: bounceUpDown 1.6s infinite ease-in-out; }
@keyframes bounceUpDown { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

/* ── SCROLL LOCK DURANTE INTRO ── */
body.has-intro:not(.intro-complete) { overflow: hidden; height: 100vh; }
body.intro-complete .intro-view { opacity: 0; visibility: hidden; pointer-events: none; }

/* ── STAGE 2: PARALLAX POR FRAMES + REVEAL DEL HERO ── */
.hero-scroll-wrap { position: relative; height: 260vh; }
.hero-sticky { position: sticky; top: 0; width: 100%; height: 100vh; overflow: hidden; background: #000000; }

.parallax-frame, .hero-bg-still {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; background-size: cover; background-position: center; z-index: 1;
}
.hero-bg-still { opacity: 0; }

/* Mientras la secuencia se prepara, el visitante ve una imagen estable.
   La transición ocurre una sola vez cuando todos los fotogramas están listos. */
.hero-sticky.is-parallax-preparing .parallax-frame { opacity: 0; }
.hero-sticky.is-parallax-preparing .hero-bg-still { opacity: 1; }
.hero-sticky.is-parallax-revealing .parallax-frame,
.hero-sticky.is-parallax-revealing .hero-bg-still { transition: opacity .36s ease; }

.hero-scrim {
  position: absolute; inset: 0; z-index: 2; opacity: 0;
  background: linear-gradient(100deg, rgba(0,0,0,.72) 0%, rgba(0,0,0,.4) 42%, rgba(0,0,0,.12) 75%, rgba(0,0,0,.25) 100%);
}
.hero-name-overlay {
  position: absolute; inset: 0; z-index: 3; display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 12vh; pointer-events: none;
}
.hero-name-overlay h2 {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 900;
  letter-spacing: 2px; color: #fff; text-shadow: 0 10px 30px rgba(0,0,0,.9);
}
.hero-final-content {
  position: absolute; inset: 0; z-index: 4; display: flex; align-items: center;
  opacity: 0; pointer-events: none;
}

/* En vertical el personaje termina en el lado derecho. El contenido baja para
   no cubrir rostro ni mirada y conservar un área segura sobre el dock. */
@media (orientation: portrait) and (max-width: 1024px) {
  .hero-final-content {
    align-items: flex-end;
    padding-bottom: max(132px, 16vh);
    box-sizing: border-box;
  }
  .hero-final-content .hero-text { max-width: min(100%, 34rem); }
  .hero-final-content .title-large { margin-bottom: 16px; }
  .hero-final-content .text-lead { margin-bottom: 0; }
  .hero-final-content .hero-metrics { margin-top: 26px; }
}

/* ── DOCK MENU — glass sin blur, con deformación de color ── */
.morph-menu-container {
  position: fixed; bottom: 5%; left: 50%; transform: translateX(-50%); z-index: 1005;
  display: flex; justify-content: center; opacity: 1; pointer-events: auto;
  transition: opacity .5s ease;
}
/* Solo en index (con intro) el menú arranca oculto y se revela al terminar el parallax */
body.has-intro .morph-menu-container { opacity: 0; pointer-events: none; }
body.has-intro .morph-menu-container.is-visible { opacity: 1; pointer-events: auto; }

.morph-nav-cards {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08);
  backdrop-filter: url(#liquid-glass) saturate(180%) contrast(115%);
  -webkit-backdrop-filter: saturate(180%) contrast(115%) brightness(1.1);
  border: 1px solid rgba(255,255,255,.35);
  padding: 10px; border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,.25), inset 0 1px 1px rgba(255,255,255,.4), inset 0 -1px 1px rgba(0,0,0,.15);
}
.nav-card-item {
  width: 52px; height: 52px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center; position: relative; cursor: pointer;
  color: rgba(255,255,255,.85); background: transparent;
  transition: color .3s ease, background .3s ease, transform .3s ease;
}
.nav-card-item .icon { width: 22px; height: 22px; display: flex; align-items: center; justify-content: center; }
.nav-card-item .icon svg { width: 100%; height: 100%; stroke: currentColor; }
.nav-card-item .icon-glyph { font-family: var(--font-display); font-size: 1rem; font-weight: 700; }
.nav-card-item .label {
  position: absolute; bottom: calc(100% + 12px); left: 50%; transform: translateX(-50%) translateY(4px);
  white-space: nowrap; font-family: var(--font-display); font-size: .72rem; font-weight: 700;
  letter-spacing: .5px; text-transform: uppercase; color: #fff; background: rgba(0, 0, 0,.85);
  padding: 6px 12px; border-radius: 8px; opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease;
}
.nav-card-item:hover { color: #fff; background: rgba(255,255,255,.1); transform: translateY(-3px); }
.nav-card-item:hover .label { opacity: 1; transform: translateX(-50%) translateY(0); }
.nav-card-item.active { color: var(--accent); background: rgba(245, 57, 12,.2); }

@media (max-width: 768px) {
  .morph-menu-container { bottom: 3.5%; }
  .morph-nav-cards { gap: 3px; padding: 6px; border-radius: 16px; }
  .nav-card-item { width: 42px; height: 42px; border-radius: 6px; }
  .nav-card-item .icon { width: 18px; height: 18px; }
}

/* ── NAV SUPERIOR (logo + CTA) en subpáginas ── */
nav {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 0; box-sizing: border-box;
  background: linear-gradient(180deg, rgba(0, 0, 0,.7) 0%, rgba(0, 0, 0,0) 100%);
  pointer-events: none;
}
nav a { pointer-events: auto; }
.nav-logo {
  font-family: var(--font-display); font-weight: 800; font-size: 1.1rem;
  color: #fff; text-decoration: none; letter-spacing: .5px;
}
.nav-cta {
  font-family: var(--font-body); font-weight: 600; font-size: .85rem;
  color: #fff; text-decoration: none; letter-spacing: .3px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.25);
  padding: 8px 18px; border-radius: 20px; backdrop-filter: blur(10px);
  transition: background .25s ease, border-color .25s ease;
}
.nav-cta:hover { background: var(--accent); border-color: var(--accent); }

@media (max-width: 768px) {
  nav { padding: 16px 0; }
  .nav-logo { font-size: .95rem; }
  .nav-cta { font-size: .75rem; padding: 6px 14px; }
}

/* Logo y CTA alineados al mismo eje X que el texto de las páginas (container) */
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}