/* =============================================
   SPLENDOR — Sala virtual 3D (Cubo 3D)
   Usa tokens de variables.css
   ============================================= */

/* --- Reset showroom body --- */
.showroom-page {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  overflow-x: hidden;
}

/* El footer necesita verse normal */
.showroom-page #footer-component {
  position: relative;
  z-index: 20;
}

/* --- Tokens locales --- */
.showroom-page {
  --sr-bg: var(--color-primary);
  --sr-fg: #ede8df;
  --sr-muted: #8a7b6e;
  --sr-accent: var(--color-secondary);
  --sr-card-bg: rgba(26, 26, 26, 0.82);
  --sr-card-border: rgba(201, 169, 110, 0.2);
  --sr-hairline: 0.0625rem;
  --sr-ui-inset: 2rem;
  --sr-nav-x: calc(var(--sr-ui-inset) + 0.125rem);
  --sr-reveal-offset: 0.625rem;
  --sr-reveal-dur: 0.5s;
  --sr-z-ui: 10;
}

/* --- Navbar override: siempre visible en showroom --- */
.showroom-page #navbar-component {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.showroom-page #navbar-component .navbar-links a,
.showroom-page #navbar-component .navbar-actions .btn {
  color: var(--sr-fg);
}

.showroom-page #navbar-component .navbar-logo {
  color: var(--sr-fg);
}

/* --- 3D Scene ---
   Background gradient se queda en el body del showroom-page para que
   las capas decorativas (numeral, particles, spotlight) puedan vivir
   ABAJO del cubo pero ARRIBA del color base. */
.showroom-page {
  background:
    radial-gradient(circle at 50% 42%, rgba(201, 169, 110, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(8, 8, 8, 0.96), rgba(13, 13, 13, 0.98)),
    var(--color-primary);
}
#sr-scene {
  position: fixed;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1100px;
  pointer-events: none;
  background: transparent;
}

/* Numeral: capa más profunda, watermark gigante.
   Cambia con showroom.js cuando rota el cubo. */
#sr-numeral {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1);
  z-index: 1;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(10rem, 28vmin, 26rem);
  letter-spacing: -0.02em;
  color: rgba(201, 169, 110, 0.035);
  pointer-events: none;
  user-select: none;
  line-height: 0.9;
  transition: opacity 0.5s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  white-space: nowrap;
}
@media (max-width: 56.25em) {
  /* En mobile el cubo ya domina el centro — bajamos el numeral aún más
     y lo movemos arriba para que no compita con el card. */
  #sr-numeral {
    font-size: clamp(7rem, 22vmin, 14rem);
    top: 22%;
    color: rgba(201, 169, 110, 0.025);
  }
}

/* Particles canvas: por encima del numeral, debajo del cubo. */
#sr-particles {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

/* Spotlight cursor: halo dorado que sigue al ratón.
   Posicionado vía JS (CSS vars --sx/--sy). Encima del cubo
   con mix-blend-mode:screen para iluminar las piezas. */
#sr-spotlight {
  position: fixed;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background: radial-gradient(
    circle 28vmax at var(--sx, 50%) var(--sy, 50%),
    rgba(201, 169, 110, 0.18) 0%,
    rgba(201, 169, 110, 0.08) 18%,
    rgba(201, 169, 110, 0.025) 40%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.5s ease;
  mix-blend-mode: screen;
}
#sr-spotlight.is-on { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  #sr-spotlight, #sr-numeral { transition: none; }
  #sr-particles { display: none; }
}
@media (hover: none) {
  /* En táctil el spotlight no aporta — desactivar para ahorrar repaint. */
  #sr-spotlight { display: none; }
}

#sr-scroll {
  position: relative;
  z-index: 5;
}

.showroom-page section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 6rem calc(5rem + var(--sr-ui-inset)) 6rem 5rem;
}

/* --- Cube --- */
#sr-cube {
  --s: min(74vw, 74vh, 560px);
  width: var(--s);
  height: var(--s);
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(90deg) rotateY(0deg);
  will-change: transform;
}

.sr-face {
  position: absolute;
  inset: 0;
  overflow: hidden;
  backface-visibility: hidden;
  background:
    repeating-linear-gradient(0deg, rgba(201,169,110,0.03) 0, rgba(201,169,110,0.03) 1px, transparent 1px, transparent 48px),
    repeating-linear-gradient(90deg, rgba(201,169,110,0.03) 0, rgba(201,169,110,0.03) 1px, transparent 1px, transparent 48px),
    #0d0d0d;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.sr-face img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sr-face:has(img) .sr-face-ph {
  display: none;
}

.sr-face-ph {
  position: absolute;
  bottom: 1.5rem;
  left: 1.75rem;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 8vw, 4.5rem);
  letter-spacing: 0.04em;
  color: rgba(201, 169, 110, 0.06);
  pointer-events: none;
  user-select: none;
}

/* Face transforms */
.sr-face[data-face="front"]  { transform: translateZ(calc(var(--s)/2)); }
.sr-face[data-face="back"]   { transform: rotateY(180deg) translateZ(calc(var(--s)/2)); }
.sr-face[data-face="right"]  { transform: rotateY(90deg) translateZ(calc(var(--s)/2)); }
.sr-face[data-face="left"]   { transform: rotateY(-90deg) translateZ(calc(var(--s)/2)); }
.sr-face[data-face="top"]    { transform: rotateX(-90deg) translateZ(calc(var(--s)/2)); }
.sr-face[data-face="bottom"] { transform: rotateX(90deg) translateZ(calc(var(--s)/2)); }

/* --- HUD --- */
#sr-hud {
  position: fixed;
  top: calc(var(--nav-height) + 1.5rem);
  right: var(--sr-ui-inset);
  z-index: var(--sr-z-ui);
  text-align: right;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--sr-muted);
  text-transform: uppercase;
}

.sr-progress-bar {
  width: 7.5rem;
  height: var(--sr-hairline);
  background: var(--sr-muted);
  margin-top: 0.5rem;
  margin-left: auto;
  position: relative;
  overflow: hidden;
}

.sr-progress-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 0%;
  background: var(--sr-accent);
  transition: width 0.1s linear;
}

.sr-scene-label {
  font-size: 0.6rem;
  color: var(--sr-accent);
  margin-top: 0.4rem;
}

/* --- Dot strip --- */
#sr-strip {
  position: fixed;
  left: var(--sr-nav-x);
  top: 50%;
  translate: -50% -50%;
  z-index: var(--sr-z-ui);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sr-dot {
  position: relative;
  display: block;
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
  background: var(--sr-muted);
  transition: background 0.3s, scale 0.3s;
  cursor: pointer;
}

/* Hit-area invisible ampliada (~32px) para touch targets accesibles
   sin alterar el visual del dot */
.sr-dot::before {
  content: "";
  position: absolute;
  inset: -14px;
}

.sr-dot.active {
  background: var(--sr-accent);
  scale: 1.8;
}

/* Mobile: visual ligeramente más grande para legibilidad */
@media (max-width: 420px) {
  .sr-dot {
    width: 6px;
    height: 6px;
  }
  .sr-dot::before {
    inset: -13px;
  }
}

/* --- Caption --- */
#sr-caption {
  position: fixed;
  bottom: var(--sr-ui-inset);
  left: 50%;
  translate: -50% 0;
  z-index: var(--sr-z-ui);
  text-align: center;
  pointer-events: none;
  user-select: none;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.35));
}

#sr-caption-num {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  letter-spacing: 0.28em;
  color: var(--sr-accent);
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}

#sr-caption-name {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 5vw, 3.5rem);
  letter-spacing: 0.08em;
  color: var(--sr-muted);
  opacity: 0.5;
  line-height: 1;
}

/* --- Cards --- */
.sr-card {
  max-width: 32rem;
  padding: 2.25rem 2.25rem;
  background:
    linear-gradient(180deg, rgba(28, 27, 25, 0.88), rgba(18, 17, 16, 0.82)),
    var(--sr-card-bg);
  border-left: var(--sr-hairline) solid var(--sr-card-border);
  backdrop-filter: blur(8px) saturate(120%);
  -webkit-backdrop-filter: blur(8px) saturate(120%);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.sr-card.sr-right {
  margin-left: auto;
  border-left: none;
  border-right: var(--sr-hairline) solid var(--sr-card-border);
  text-align: right;
}

.sr-card.sr-right .sr-hline {
  transform-origin: right;
  margin-left: auto;
}

.sr-tag {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sr-accent);
  margin-bottom: 1.1rem;
}

.sr-h1,
.sr-h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 0.92;
  color: var(--sr-fg);
}

.sr-h1 {
  font-size: clamp(2.4rem, 4.6vw, 4.2rem);
  word-break: break-word;
  hyphens: none;
}

.sr-h2 {
  font-size: clamp(1.9rem, 3.6vw, 3.2rem);
  word-break: break-word;
  hyphens: none;
}

.sr-body {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(237, 232, 223, 0.64);
  margin-top: 1.25rem;
}

.sr-hline {
  width: 3.125rem;
  height: var(--sr-hairline);
  background: var(--sr-accent);
  margin-bottom: 1.2rem;
  transform-origin: left;
}

/* Stats */
.sr-stat-row {
  display: flex;
  gap: 2.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.sr-stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sr-stat-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--sr-accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.sr-stat-label {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sr-muted);
}

/* CTAs */
.sr-cta-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.sr-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.25rem;
  border: var(--sr-hairline) solid var(--sr-accent);
  color: var(--sr-accent);
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.2s, border-color 0.2s;
}

.sr-cta:hover {
  background: var(--sr-accent);
  color: var(--sr-bg);
  transform: translateY(-1px);
}

.sr-cta svg {
  width: 0.6875rem;
  height: 0.6875rem;
}

.sr-cta-back {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.25rem;
  border: var(--sr-hairline) solid rgba(138, 123, 110, 0.45);
  color: var(--sr-muted);
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}

.sr-cta-back:hover {
  background: rgba(138, 123, 110, 0.12);
  border-color: var(--sr-muted);
  color: var(--sr-fg);
  transform: translateY(-1px);
}

.sr-cta-back svg {
  width: 0.6875rem;
  height: 0.6875rem;
}

/* --- Reveal animations --- */
:is(.sr-tag, .sr-h1, .sr-h2, .sr-body, .sr-stat-row, .sr-cta, .sr-cta-back) {
  opacity: 0;
  translate: 0 var(--sr-reveal-offset);
}

:is(.sr-h1, .sr-h2) {
  translate: 0 1.125rem;
  transition: opacity var(--sr-reveal-dur) ease 0.08s, translate var(--sr-reveal-dur) ease 0.08s;
}

.sr-tag {
  transition: opacity var(--sr-reveal-dur) ease, translate var(--sr-reveal-dur) ease;
}

.sr-body {
  transition: opacity var(--sr-reveal-dur) ease 0.2s, translate var(--sr-reveal-dur) ease 0.2s;
}

.sr-stat-row {
  transition: opacity var(--sr-reveal-dur) ease 0.3s, translate var(--sr-reveal-dur) ease 0.3s;
}

:is(.sr-cta, .sr-cta-back) {
  transition: opacity var(--sr-reveal-dur) ease 0.35s, translate var(--sr-reveal-dur) ease 0.35s, background 0.2s, color 0.2s, border-color 0.2s;
}

.sr-hline {
  opacity: 0;
  scale: 0 1;
  transition: opacity 0.4s ease, scale 0.4s ease;
}

:is(.sr-tag, .sr-h1, .sr-h2, .sr-body, .sr-stat-row, .sr-cta, .sr-cta-back).sr-visible {
  opacity: 1;
  translate: 0 0;
}

.sr-hline.sr-visible {
  opacity: 1;
  scale: 1 1;
}

/* --- Responsive --- */
@media (max-width: 56.25em) {
  #sr-hud {
    top: calc(var(--nav-height) + 0.5rem);
    right: 1rem;
  }

  #sr-strip {
    display: none;
  }

  #sr-caption {
    bottom: 1rem;
  }

  .showroom-page section {
    min-height: 150vh;
    align-items: flex-end;
    padding: 0 1.5rem 3.5rem;
  }

  .showroom-page #sr-s0 {
    min-height: 100vh;
    align-items: center;
    padding: 4rem 1.5rem;
  }

  .sr-card,
  .sr-card.sr-right {
    max-width: 100%;
    padding: 1.5rem 1.25rem;
    border-radius: 22px;
  }

  .sr-body {
    line-height: 1.6;
    font-size: .84rem;
  }

  .sr-stat-row {
    gap: 1.5rem;
    margin-top: 1.25rem;
  }

  .sr-cta-row {
    margin-top: 1.25rem;
    flex-wrap: wrap;
  }

  .sr-cta,
  .sr-cta-back {
    min-height: 44px;
    justify-content: center;
  }

  #sr-caption {
    max-width: min(calc(100vw - 2rem), 18rem);
    bottom: calc(1rem + env(safe-area-inset-bottom));
  }

  #sr-caption-name {
    font-size: clamp(1.25rem, 7vw, 2rem);
    letter-spacing: 0.05em;
  }

  .sr-h1 {
    font-size: clamp(2.35rem, 11vw, 4rem);
  }

  .sr-h2 {
    font-size: clamp(1.85rem, 8.5vw, 3rem);
  }

  .sr-tag {
    font-size: 0.56rem;
    letter-spacing: 0.22em;
  }

  .sr-stat {
    min-width: 5rem;
  }
}

@media (max-width: 26.25em) {
  #sr-cube {
    --s: min(70vw, 46vh, 420px);
  }

  #sr-hud {
    left: 1rem;
    right: 1rem;
    top: calc(var(--nav-height) + 0.75rem);
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.75rem;
    text-align: left;
  }

  .sr-progress-bar {
    width: auto;
    margin: 0;
  }

  .sr-scene-label {
    margin-top: 0;
    text-align: right;
  }

  .showroom-page section {
    min-height: 135svh;
    padding: 0 1rem 5rem;
  }

  .showroom-page #sr-s0 {
    padding: 4rem 1rem;
  }

  .sr-card,
  .sr-card.sr-right {
    padding: 1.25rem 1rem;
    margin-left: 0;
    text-align: left;
    border-right: none;
    border-left: var(--sr-hairline) solid var(--sr-card-border);
  }

  .sr-card.sr-right .sr-hline {
    margin-left: 0;
    transform-origin: left;
  }

  .sr-card .sr-stat-row[style],
  .sr-card .sr-cta-row[style] {
    justify-content: flex-start !important;
  }
}

/* Hide WhatsApp on showroom to avoid overlap */
.showroom-page #whatsapp-btn {
  z-index: 6;
}

/* CTA secundario (catálogo) en la última sección — más sobrio */
.showroom-page .sr-cta-secondary {
  background: transparent;
  color: var(--sr-fg);
  border: var(--sr-hairline) solid rgba(237, 232, 223, 0.25);
}
.showroom-page .sr-cta-secondary:hover {
  border-color: var(--sr-accent);
  color: var(--sr-accent);
}

/* CTA fuerte (Agenda visita) — relleno dorado, con shimmer en hover */
.showroom-page .sr-cta-strong {
  background: linear-gradient(135deg, #c9a96e 0%, #b8975c 100%);
  color: #0d0d0d;
  border: none;
  font-weight: 500;
  letter-spacing: 0.18em;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 8px 24px -8px rgba(201, 169, 110, 0.45);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.35s ease;
}
.showroom-page .sr-cta-strong > * { position: relative; z-index: 1; }
.showroom-page .sr-cta-strong::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    115deg,
    transparent 0%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 100%
  );
  transform: skewX(-18deg);
  transition: left 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
  z-index: 0;
}
.showroom-page .sr-cta-strong:hover {
  transform: translateY(-1px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.3) inset,
    0 12px 32px -8px rgba(201, 169, 110, 0.6);
  color: #0d0d0d;
}
.showroom-page .sr-cta-strong:hover::after {
  left: 130%;
}