/* ═══════════════════════════════════════════════════════════
 * UNIVERSO COCINA MODERNA
 * Brutalismo cinemático · mobile-first · 6 mundos + núcleo CM
 * ═══════════════════════════════════════════════════════════ */

/* ───── Variables ───── */
:root {
  /* Sol CM (corazón cromático del proyecto) */
  --sol-cm: #FF4500;
  --sol-cm-hover: #EE5436;

  /* Tonos de los 6 mundos · validados visualmente por CEO */
  --wow: #7BA9FF;
  --sensorial: #F7A8C0;
  --sabor: #FFC993;
  --mesa: #E8D4A7;
  --lab: #D7C2F5;
  --futuro: #a8acb3;

  /* Tonos oscuros internos para los gradientes cinemáticos placeholder */
  --wow-mid: #9E2B0A;     --wow-deep: #3a1f0a;
  --sens-mid: #8E1F1F;    --sens-deep: #3a1a2a;
  --sab-mid: #A0501D;     --sab-deep: #3a2a10;
  --mesa-mid: #8E5A1E;    --mesa-deep: #2e2510;
  --lab-mid: #7A3030;     --lab-deep: #2a1a4a;
  --fut-mid: #7A3A1A;     --fut-deep: #1a1f2e;

  /* Fondo y texto */
  --fondo: #0a0a0a;
  --texto-primario: #FFFFFF;
  --texto-secundario: #aaaaaa;
  --texto-faint: rgba(255,255,255,.55);
}

/* ───── Reset cómodo ───── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { background: #000; -webkit-text-size-adjust: 100%; }
body {
  background: var(--fondo);
  color: var(--texto-primario);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  line-height: 1.4;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
button { font-family: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }
ul { list-style: none; padding: 0; margin: 0; }
a { color: inherit; }

/* ───── Tipografía utilitaria ───── */
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }
.serif-it { font-family: 'Instrument Serif', Georgia, serif; font-style: italic; font-weight: 400; }

/* ─────────────────────────────────────────────────────
 * HEADER GLOBAL (siempre arriba, fuera de Zumly canvas)
 * ───────────────────────────────────────────────────── */
.universo-head {
  position: fixed;
  top: 0; left: 0; right: 0;
  padding: 14px 16px 10px;
  z-index: 50;
  text-align: center;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0,0,0,.7) 0%, rgba(0,0,0,0) 100%);
}
.head-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .22em;
  margin: 0;
  color: var(--texto-faint);
  text-transform: uppercase;
}
.head-brand {
  font-size: 13px;
  font-weight: 500;
  margin: 2px 0 0;
  color: var(--texto-primario);
}
.head-hint {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 11px;
  margin: 4px 0 0;
  color: var(--texto-faint);
}

/* ─────────────────────────────────────────────────────
 * ZUMLY CANVAS
 * ───────────────────────────────────────────────────── */
.zumly-canvas {
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  position: relative;
  overflow: hidden;
  background: #050505;
  transition: filter .4s ease;
}
.zumly-canvas.dimmed {
  filter: blur(2px) brightness(.55);
}
.z-view {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

/* ═══════════════════════════════════════════════════════════
 * NIVEL 0 · VISTA UNIVERSO
 * ═══════════════════════════════════════════════════════════ */
.view-universo {
  background:
    radial-gradient(ellipse at 50% 50%, #0d1428 0%, #050810 55%, #000 100%);
  position: relative;
}
.view-universo .universo-stage {
  width: 100%;
  height: 100%;
  min-height: 100dvh;
  position: relative;
  padding: 80px 0 40px;
}

/* Estrellas decorativas */
.stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.stars span {
  position: absolute;
  display: block;
  width: 2px; height: 2px;
  border-radius: 50%;
  background: #fff;
  opacity: .65;
  animation: starTwinkle 4s ease-in-out infinite;
}
.stars span.sun { background: var(--sol-cm); width: 3px; height: 3px; opacity: .8; box-shadow: 0 0 6px var(--sol-cm); }
@keyframes starTwinkle {
  0%, 100% { opacity: .25; }
  50%      { opacity: .85; }
}

/* SVG de líneas conectoras */
.universo-lineas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}
.universo-lineas line {
  stroke: rgba(255,255,255,.12);
  stroke-width: 1;
  stroke-dasharray: 2 4;
}

/* Esferas (6 mundos + núcleo CM) */
.esfera {
  position: absolute;
  width: 92px; height: 92px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: transparent;
  cursor: pointer;
  transform: translate(-50%, -50%);
  z-index: 2;
  animation: breath 5s ease-in-out infinite;
  transition: transform .25s ease;
  -webkit-tap-highlight-color: transparent;
}
.esfera:focus-visible { outline: 2px solid var(--sol-cm); outline-offset: 6px; }
.esfera:active { transform: translate(-50%, -50%) scale(.94); }

.esfera-orb {
  display: block;
  width: 100%; height: 100%;
  border-radius: 50%;
  transition: box-shadow .3s ease;
}
.esfera-label {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  pointer-events: none;
  white-space: nowrap;
}
.esfera-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .15em;
  color: var(--texto-faint);
}
.esfera-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--texto-primario);
}
.esfera-frase {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translate(-50%, -8px);
  margin-bottom: 14px;
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 12px;
  text-align: center;
  width: 180px;
  color: rgba(255,255,255,.85);
  background: rgba(0,0,0,.65);
  padding: 6px 10px;
  border-radius: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
}
.esfera:hover .esfera-frase,
.esfera:focus .esfera-frase,
.esfera.touched .esfera-frase {
  opacity: 1;
  transform: translate(-50%, -4px);
}

/* Posiciones (% relativos al stage) */
.esfera-wow       { top: 22%; left: 28%; }
.esfera-sensorial { top: 22%; left: 72%; }
.esfera-sabor     { top: 50%; left: 16%; }
.esfera-nucleo    { top: 50%; left: 50%; cursor: default; animation: nucleo-pulse 4s ease-in-out infinite; }
.esfera-mesa      { top: 50%; left: 84%; }
.esfera-lab       { top: 78%; left: 28%; }
.esfera-futuro    { top: 78%; left: 72%; }

/* Orbe de cada mundo · radial gradient + glow */
.esfera-wow .esfera-orb       { background: radial-gradient(circle at 30% 30%, #cfdfff 0%, var(--wow) 45%, #2a4a87 100%); box-shadow: 0 0 24px rgba(123,169,255,.35); }
.esfera-sensorial .esfera-orb { background: radial-gradient(circle at 30% 30%, #ffdfe9 0%, var(--sensorial) 45%, #6a2a3e 100%); box-shadow: 0 0 24px rgba(247,168,192,.35); }
.esfera-sabor .esfera-orb     { background: radial-gradient(circle at 30% 30%, #ffe5c4 0%, var(--sabor) 45%, #8a5520 100%); box-shadow: 0 0 24px rgba(255,201,147,.35); }
.esfera-mesa .esfera-orb      { background: radial-gradient(circle at 30% 30%, #f3e6c5 0%, var(--mesa) 45%, #7a5d2b 100%); box-shadow: 0 0 24px rgba(232,212,167,.35); }
.esfera-lab .esfera-orb       { background: radial-gradient(circle at 30% 30%, #ebdcff 0%, var(--lab) 45%, #5a3aa0 100%); box-shadow: 0 0 24px rgba(215,194,245,.35); }
.esfera-futuro .esfera-orb    { background: radial-gradient(circle at 30% 30%, #d8dbe2 0%, var(--futuro) 45%, #5a5e68 100%); box-shadow: 0 0 24px rgba(168,172,179,.35); }

/* Núcleo CM · doble glow + pulse */
.esfera-nucleo {
  width: 88px; height: 88px;
}
.esfera-nucleo .esfera-orb {
  background: radial-gradient(circle at 30% 30%, #ffb38a 0%, var(--sol-cm) 45%, #8a1a00 100%);
  box-shadow:
    0 0 32px rgba(255,69,0,.55),
    0 0 64px rgba(255,69,0,.25);
}
.esfera-nucleo .esfera-name { color: var(--sol-cm); font-weight: 700; }

/* Delays escalonados de breath */
.esfera-wow       { animation-delay: -0.8s; }
.esfera-sensorial { animation-delay: -1.6s; }
.esfera-sabor     { animation-delay: -2.4s; }
.esfera-mesa      { animation-delay: -3.2s; }
.esfera-lab       { animation-delay: -4.0s; }
.esfera-futuro    { animation-delay: -2.0s; }

@keyframes breath {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50%      { transform: translate(-50%, -50%) scale(1.05); }
}
@keyframes nucleo-pulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 0 0 32px rgba(255,69,0,.55), 0 0 64px rgba(255,69,0,.25);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.07);
    box-shadow: 0 0 44px rgba(255,69,0,.7), 0 0 96px rgba(255,69,0,.4);
  }
}

/* ═══════════════════════════════════════════════════════════
 * NIVEL 1 · MUNDO (genérico + Wow + placeholders)
 * ═══════════════════════════════════════════════════════════ */
.view-mundo {
  min-height: 100dvh;
  padding: 70px 18px 60px;
  position: relative;
  color: var(--texto-primario);
}

/* Wow · placeholder gradiente cinemático (foto pendiente) */
.view-mundo-wow {
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.55) 70%, rgba(0,0,0,.9) 100%),
    radial-gradient(ellipse at 50% 60%,
      var(--sol-cm) 0%,
      var(--wow-mid) 18%,
      var(--wow-deep) 50%,
      #0a0a0a 100%);
}
.view-mundo-sensorial {
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.55) 70%, rgba(0,0,0,.9) 100%),
    radial-gradient(ellipse at 50% 60%,
      var(--sol-cm) 0%,
      var(--sens-mid) 18%,
      var(--sens-deep) 50%,
      #0a0a0a 100%);
}
.view-mundo-sabor {
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.55) 70%, rgba(0,0,0,.9) 100%),
    radial-gradient(ellipse at 50% 60%,
      var(--sol-cm) 0%,
      var(--sab-mid) 18%,
      var(--sab-deep) 50%,
      #0a0a0a 100%);
}
.view-mundo-mesa {
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.55) 70%, rgba(0,0,0,.9) 100%),
    radial-gradient(ellipse at 50% 60%,
      var(--sol-cm) 0%,
      var(--mesa-mid) 18%,
      var(--mesa-deep) 50%,
      #0a0a0a 100%);
}
.view-mundo-lab {
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.55) 70%, rgba(0,0,0,.9) 100%),
    radial-gradient(ellipse at 50% 60%,
      var(--sol-cm) 0%,
      var(--lab-mid) 18%,
      var(--lab-deep) 50%,
      #0a0a0a 100%);
}
.view-mundo-futuro {
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.55) 70%, rgba(0,0,0,.9) 100%),
    radial-gradient(ellipse at 50% 60%,
      var(--sol-cm) 0%,
      var(--fut-mid) 18%,
      var(--fut-deep) 50%,
      #0a0a0a 100%);
}

/* Back link "← Volver al universo" / "← Efectos Wow" */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: transparent;
  border: none;
  padding: 8px 0;
  color: var(--texto-faint);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.back-link:hover, .back-link:focus { color: var(--texto-primario); }

/* Mini esfera + número + nombre del mundo en cabecera del nivel 1 */
.mundo-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 22px;
}
.mundo-head-orb {
  width: 38px; height: 38px;
  border-radius: 50%;
  flex-shrink: 0;
}
.mundo-head-meta { display: flex; flex-direction: column; gap: 2px; }
.mundo-head-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .15em;
  color: var(--texto-faint);
}
.mundo-head-name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1;
}

/* SVG cerebro abstracto */
.cerebro-wrap {
  display: flex;
  justify-content: center;
  margin: 14px 0 22px;
}
.cerebro-svg { width: 200px; height: 180px; }
.cerebro-svg .contorno { stroke: var(--wow); stroke-width: 1.2; fill: none; opacity: .45; }
.cerebro-svg .area { stroke: var(--wow); stroke-width: 1.2; fill: rgba(123,169,255,.06); }
.cerebro-svg .conexion {
  stroke: var(--wow);
  stroke-width: 1;
  stroke-dasharray: 3 4;
  opacity: .55;
}
.cerebro-svg .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  fill: var(--wow);
  font-weight: 500;
}

/* Frase italic del mundo */
.mundo-frase {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 19px;
  line-height: 1.25;
  text-align: center;
  margin: 12px auto 28px;
  max-width: 340px;
  color: var(--texto-primario);
}
.mundo-frase .acento-wow { color: var(--wow); }
.mundo-frase .acento-sensorial { color: var(--sensorial); }
.mundo-frase .acento-sabor { color: var(--sabor); }
.mundo-frase .acento-mesa { color: var(--mesa); }
.mundo-frase .acento-lab { color: var(--lab); }
.mundo-frase .acento-futuro { color: var(--futuro); }

/* Lista vertical de técnicas (5 rows) */
.tecnicas-lista {
  border-top: 1px solid rgba(255,255,255,.08);
  margin: 0 -2px;
}
.tecnica-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 16px 4px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  cursor: pointer;
  background: transparent;
  border-left: none;
  border-right: none;
  border-top: none;
  color: inherit;
  text-align: left;
  width: 100%;
  font: inherit;
  transition: padding-left .25s ease, background .25s ease, color .25s ease;
  -webkit-tap-highlight-color: transparent;
}
.tecnica-row:hover,
.tecnica-row:focus-visible {
  padding-left: 14px;
  background: rgba(255,255,255,.04);
  color: var(--wow);
  outline: none;
}
.tecnica-nombre { font-size: 16px; font-weight: 500; }
.tecnica-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--texto-faint);
  letter-spacing: .08em;
}
.tecnica-arrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: var(--texto-faint);
  transition: transform .25s ease, color .25s ease;
}
.tecnica-row:hover .tecnica-arrow,
.tecnica-row:focus-visible .tecnica-arrow {
  color: var(--wow);
  transform: translateX(4px);
}

/* Placeholder mundo (5 mundos no-Wow) · texto centrado */
.placeholder-card {
  max-width: 440px;
  margin: 30px auto 0;
  padding: 24px 22px;
  border: 0.5px solid rgba(255,255,255,.18);
  border-radius: 14px;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  text-align: center;
}
.placeholder-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--texto-faint);
  margin: 0 0 10px;
}
.placeholder-titulo {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 22px;
  margin: 0 0 12px;
  line-height: 1.2;
}
.placeholder-body {
  font-size: 14px;
  color: var(--texto-secundario);
  margin: 0 0 18px;
  line-height: 1.5;
}
.placeholder-cta {
  display: inline-block;
  padding: 10px 18px;
  border: 0.5px solid var(--sol-cm);
  border-radius: 999px;
  color: var(--sol-cm);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .03em;
  transition: background .2s ease, color .2s ease;
}
.placeholder-cta:hover { background: var(--sol-cm); color: #fff; }

/* ═══════════════════════════════════════════════════════════
 * NIVEL 2 · TÉCNICA HIELO SECO (única completa en Fase 1)
 * ═══════════════════════════════════════════════════════════ */
.view-tecnica {
  min-height: 100dvh;
  background: var(--fondo);
  padding-bottom: 60px;
}

.tecnica-back {
  position: sticky;
  top: 0;
  z-index: 5;
  padding: 14px 18px 8px;
  background: linear-gradient(180deg, rgba(10,10,10,.85) 0%, rgba(10,10,10,0) 100%);
}

.tecnica-hero {
  position: relative;
  height: 240px;
  overflow: hidden;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  /* FASE 1: foto pendiente, placeholder gradiente Wow cinemático */
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.55) 70%, rgba(0,0,0,.85) 100%),
    radial-gradient(ellipse at 50% 50%,
      var(--sol-cm) 0%,
      var(--wow-mid) 18%,
      var(--wow-deep) 50%,
      #0a0a0a 100%);
}
.tecnica-hero-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .22em;
  color: var(--wow);
  text-transform: uppercase;
  margin: 0 0 6px;
}
.tecnica-hero-titulo {
  font-size: 26px;
  font-weight: 500;
  margin: 0 0 4px;
  line-height: 1;
  letter-spacing: -.01em;
}
.tecnica-hero-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  opacity: .7;
  margin: 0;
}

.tecnica-frase {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 17px;
  text-align: center;
  margin: 26px auto;
  max-width: 320px;
  line-height: 1.3;
}

/* Banner invitación nuggets */
.nuggets-banner {
  margin: 0 18px 26px;
  padding: 18px 16px;
  background: linear-gradient(135deg, rgba(123,169,255,.08) 0%, rgba(123,169,255,.03) 100%);
  border: 0.5px solid rgba(123,169,255,.25);
  border-radius: 12px;
}
.nuggets-invite {
  font-size: 14px;
  line-height: 1.5;
  margin: 0 0 8px;
  color: rgba(255,255,255,.95);
}
.nuggets-invite-icon { margin-right: 6px; }
.nuggets-tiempo {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .12em;
  color: var(--wow);
  text-transform: uppercase;
  margin: 0 0 12px;
}
.nuggets-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.nugget-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: rgba(255,255,255,.04);
  border: 0.5px solid rgba(123,169,255,.3);
  border-radius: 999px;
  color: rgba(255,255,255,.92);
  font-size: 12px;
  cursor: pointer;
  transition: background .2s ease, transform .15s ease, border-color .2s ease;
  -webkit-tap-highlight-color: transparent;
}
.nugget-chip:hover, .nugget-chip:focus-visible {
  background: rgba(123,169,255,.1);
  border-color: rgba(123,169,255,.5);
  outline: none;
  transform: translateY(-1px);
}
.nugget-chip.leido {
  opacity: .55;
}
.nugget-chip.leido::before {
  content: '✓';
  color: var(--wow);
  margin-right: 2px;
  font-weight: 700;
}
.nugget-chip-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--wow);
}

.nuggets-progreso {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}
.nuggets-progreso-dots {
  display: flex;
  gap: 4px;
}
.nuggets-progreso-dots .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  transition: background .25s ease;
}
.nuggets-progreso-dots .dot.leido { background: var(--wow); }
.nuggets-progreso-texto {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--texto-faint);
}

/* Grid de 5 productos */
.productos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 18px;
}
.producto-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 12px;
  background: rgba(255,255,255,.03);
  border: 0.5px solid rgba(255,255,255,.1);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
  -webkit-tap-highlight-color: transparent;
}
.producto-card:hover, .producto-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(123,169,255,.45);
  background: rgba(123,169,255,.05);
  outline: none;
}
.producto-card.cross {
  grid-column: 1 / -1;
  border-color: rgba(247,168,192,.4);
  background: rgba(247,168,192,.04);
}
.producto-card.cross:hover {
  border-color: rgba(247,168,192,.7);
  background: rgba(247,168,192,.08);
}
.producto-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(255,255,255,.04), rgba(0,0,0,.4));
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
.producto-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}
.producto-img-pendiente {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--texto-faint);
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 8px;
  border: 0.5px dashed rgba(255,255,255,.18);
  border-radius: 4px;
}
.producto-nombre {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.25;
  margin: 0;
}
.producto-cross-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8.5px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--sensorial);
}
.producto-cta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--wow);
  letter-spacing: .08em;
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 4px;
}
.producto-card.cross .producto-cta { color: var(--sensorial); }

/* ═══════════════════════════════════════════════════════════
 * DRAWER NUGGETS (modal slide-up)
 * ═══════════════════════════════════════════════════════════ */
#drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(5,10,24,.65);
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
  z-index: 100;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
#drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
#drawer {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, #0a1428 0%, #050a18 100%);
  border-top: 1px solid rgba(123,169,255,.35);
  border-radius: 18px 18px 0 0;
  transform: translateY(100%);
  transition: transform .4s cubic-bezier(.16,.84,.34,1);
  z-index: 101;
  padding: 16px 22px 28px;
  max-height: 82dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
#drawer.open {
  transform: translateY(0);
}
.drawer-handle {
  width: 38px; height: 4px;
  border-radius: 999px;
  background: rgba(255,255,255,.25);
  margin: 0 auto 14px;
}
.drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.drawer-counter {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: .15em;
  color: var(--wow);
  text-transform: uppercase;
}
.drawer-close {
  width: 32px; height: 32px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: none;
  color: var(--texto-primario);
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.drawer-close:hover { background: rgba(255,255,255,.12); }
.drawer-title {
  font-size: 22px;
  font-weight: 500;
  line-height: 1.2;
  margin: 0 0 14px;
  letter-spacing: -.01em;
}
.drawer-img {
  width: 100%;
  max-height: 200px;
  min-height: 120px;
  border-radius: 10px;
  margin: 0 0 14px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(123,169,255,.18), rgba(0,0,0,.5));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.drawer-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-height: 200px;
}
.drawer-img-pendiente {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--texto-faint);
  letter-spacing: .15em;
  text-transform: uppercase;
  text-align: center;
  padding: 12px;
}
.drawer-quote {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 16px;
  line-height: 1.35;
  margin: 0 0 12px;
  padding: 0;
  border: none;
  color: rgba(255,255,255,.95);
}
.drawer-body {
  font-size: 14px;
  line-height: 1.5;
  color: var(--texto-secundario);
  margin: 0 0 18px;
}
.drawer-duda {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(255,255,255,.04);
  border: 0.5px solid rgba(255,255,255,.1);
  margin-bottom: 16px;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.drawer-duda input {
  width: 18px; height: 18px;
  accent-color: var(--wow);
  cursor: pointer;
}
.drawer-duda span { font-size: 13px; }
.drawer-duda:has(input:checked) {
  background: rgba(123,169,255,.08);
  border-color: rgba(123,169,255,.45);
}

.drawer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.drawer-nav button {
  padding: 12px 14px;
  border-radius: 999px;
  border: 0.5px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.03);
  color: var(--texto-primario);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}
.drawer-nav button:hover:not(:disabled) {
  background: rgba(123,169,255,.08);
  border-color: rgba(123,169,255,.4);
}
.drawer-nav button:disabled {
  opacity: .35;
  cursor: not-allowed;
}
.drawer-next {
  background: rgba(123,169,255,.12) !important;
  border-color: rgba(123,169,255,.5) !important;
  color: var(--wow) !important;
}
.drawer-next:disabled {
  background: rgba(255,255,255,.03) !important;
  border-color: rgba(255,255,255,.2) !important;
  color: var(--texto-faint) !important;
}

/* ═══════════════════════════════════════════════════════════
 * RESPONSIVE
 * ═══════════════════════════════════════════════════════════ */

/* Tablet en adelante */
@media (min-width: 768px) {
  .head-eyebrow { font-size: 10px; }
  .head-brand   { font-size: 14px; }
  .head-hint    { font-size: 12px; }

  .esfera { width: 110px; height: 110px; }
  .esfera-nucleo { width: 100px; height: 100px; }
  .esfera-name { font-size: 14px; }
  .esfera-num  { font-size: 10px; }

  .mundo-head-name      { font-size: 28px; }
  .mundo-frase          { font-size: 22px; max-width: 480px; }
  .tecnica-hero         { height: 320px; padding: 30px; }
  .tecnica-hero-titulo  { font-size: 34px; }
  .tecnica-frase        { font-size: 20px; max-width: 420px; }

  .productos-grid {
    grid-template-columns: repeat(4, 1fr);
    max-width: 880px;
    margin: 0 auto;
  }
  .productos-grid .producto-card.cross { grid-column: span 4; }
  .productos-grid .producto-card { grid-column: span 2; }

  #drawer {
    max-width: 560px;
    left: 50%;
    transform: translate(-50%, 100%);
    border-radius: 18px 18px 0 0;
    padding: 22px 28px 32px;
  }
  #drawer.open { transform: translate(-50%, 0); }
}

/* Desktop */
@media (min-width: 1100px) {
  .esfera { width: 120px; height: 120px; }
  .esfera-nucleo { width: 110px; height: 110px; }
  .tecnica-hero { height: 380px; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .esfera, .esfera-nucleo, .stars span { animation: none !important; }
  .zumly-canvas, #drawer, #drawer-overlay { transition: none !important; }
}