/* EQX Labs — studio.css | Studio page & stage viewer styles */

/* ===== STUDIO PAGE SCROLL CANVAS ANIMATION STYLES ===== */
.hero-track {
  height: 420vh;
  position: relative;
  background: var(--eqx-dark-bg);
}

.hero-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}

.hero-sticky canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.hero-copy-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(24px, 6vw, 80px);
  pointer-events: none;
  z-index: 5;
}

.hero-phase {
  position: absolute;
  left: clamp(24px, 6vw, 80px);
  bottom: clamp(24px, 8vh, 96px);
  max-width: 38ch;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .5s ease, transform .5s ease;
}

.hero-phase.on {
  opacity: 1;
  transform: translateY(0);
}

.hero-phase .phase-kicker {
  display: block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--eqx-accent);
  margin-bottom: 12px;
}

.hero-phase h1, .hero-phase h2 {
  font-family: var(--font-head);
  font-size: clamp(28px, 4.5vw, 56px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: #F5F2EC;
}

.hero-phase.dark-text h2, .hero-phase.dark-text h1 {
  color: #14181C;
}

.hero-phase.dark-text .phase-kicker {
  color: #D96F0F;
}

.hero-scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 25px;
  transform: translateX(-50%);
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--eqx-text-light);
  opacity: 0.8;
  transition: opacity 0.4s ease;
  animation: bounceArrow 2s infinite;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  z-index: 6;
}

.hero-scroll-hint.off {
  opacity: 0;
  pointer-events: none;
}

/* Section 1: Hexagon Grid slides up over Hero */
/* ===== OPTION 1: STACKED 3D STAGE VIEWER & GLASSMORPHISM PANEL STYLES ===== */
.tour-section {
  padding: 80px 20px 120px;
  background: var(--eqx-dark-bg);
  position: relative;
}

.stage-tabs {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.stage-tab-btn {
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--eqx-text-muted);
  padding: 12px 24px;
  background: rgba(32, 34, 33, 0.6);
  border: 1px solid var(--eqx-border-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.stage-tab-btn:hover,
.stage-tab-btn.active {
  color: var(--eqx-text-light);
  background: rgba(195, 181, 159, 0.15);
  border-color: var(--eqx-accent);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 15px rgba(195, 181, 159, 0.12);
}

/* Single Stacked 3D Stage Container */
.stage-viewer-container {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--eqx-border-light);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
  background: #0B0D0C;
}

.stage-render-stack {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 480px;
}

/* Stacked Layers with Smooth Opacity Crossfade */
.stage-layer {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.stage-layer.active {
  opacity: 1;
  pointer-events: auto;
}

.stage-frame-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 40%, rgba(11, 13, 12, 0.7) 100%),
              linear-gradient(180deg, rgba(11, 13, 12, 0.2) 0%, rgba(11, 13, 12, 0.85) 100%);
  pointer-events: none;
}

/* Interactive Hotspot Pulser */
.stage-hotspot {
  position: absolute;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 10;
}

.hotspot-pulse {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--eqx-accent);
  box-shadow: 0 0 0 0 rgba(195, 181, 159, 0.7);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(195, 181, 159, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 16px rgba(195, 181, 159, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(195, 181, 159, 0); }
}

.hotspot-tooltip {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: var(--font-head);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(20, 24, 22, 0.9);
  color: var(--eqx-text-light);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--eqx-accent);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.stage-hotspot:hover .hotspot-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}

/* Scandinavian Glassmorphism Info Panel & Dynamic Positioning */
.stage-info-panel {
  position: absolute;
  max-width: 380px;
  background: rgba(20, 24, 22, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(195, 181, 159, 0.35);
  border-radius: var(--radius-sm);
  padding: 22px;
  z-index: 12;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.stage-info-panel.pos-bottom-left {
  bottom: 28px;
  left: 28px;
  top: auto;
  right: auto;
}

.stage-info-panel.pos-bottom-right {
  bottom: 28px;
  right: 28px;
  top: auto;
  left: auto;
}

.stage-info-panel.pos-top-right {
  top: 28px;
  right: 28px;
  bottom: auto;
  left: auto;
}

.stage-info-panel.pos-top-left {
  top: 28px;
  left: 28px;
  bottom: auto;
  right: auto;
}

.stage-badge {
  display: inline-block;
  background: rgba(195, 181, 159, 0.18);
  border: 1px solid var(--eqx-accent);
  color: var(--eqx-accent);
  font-family: var(--font-head);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.stage-title {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--eqx-text-light);
  margin-bottom: 10px;
}

.stage-desc {
  font-size: 0.88rem;
  color: var(--eqx-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.stage-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stage-bullets li {
  font-size: 0.8rem;
  color: var(--eqx-text-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

@media (max-width: 768px) {
  .stage-info-panel {
    position: relative;
    bottom: 0;
    left: 0;
    max-width: 100%;
    border-radius: 0;
    background: var(--eqx-dark-card);
  }
}