@property --visual-universe-color-1 {
  syntax: '<color>';
  inherits: true;
  initial-value: #13231d;
}

@property --visual-universe-color-2 {
  syntax: '<color>';
  inherits: true;
  initial-value: #385448;
}

@property --visual-universe-color-3 {
  syntax: '<color>';
  inherits: true;
  initial-value: #6f7d70;
}

@property --visual-universe-color-4 {
  syntax: '<color>';
  inherits: true;
  initial-value: #8c663c;
}

:root {
  --visual-universe-color-1: #13231d;
  --visual-universe-color-2: #385448;
  --visual-universe-color-3: #6f7d70;
  --visual-universe-color-4: #8c663c;
  transition:
    --visual-universe-color-1 800ms cubic-bezier(0.22, 1, 0.36, 1),
    --visual-universe-color-2 800ms cubic-bezier(0.22, 1, 0.36, 1),
    --visual-universe-color-3 800ms cubic-bezier(0.22, 1, 0.36, 1),
    --visual-universe-color-4 800ms cubic-bezier(0.22, 1, 0.36, 1);
}

:root[data-visual-universe-theme="breakdown"] {
  --visual-universe-color-1: #111a35;
  --visual-universe-color-2: #253b70;
  --visual-universe-color-3: #526ca7;
  --visual-universe-color-4: #b28d59;
}

:root[data-visual-universe-theme="installation"] {
  --visual-universe-color-1: #0c1224;
  --visual-universe-color-2: #1d2643;
  --visual-universe-color-3: #47456c;
  --visual-universe-color-4: #815578;
}

:root[data-visual-universe-theme="award"] {
  --visual-universe-color-1: #101d20;
  --visual-universe-color-2: #2b4044;
  --visual-universe-color-3: #667986;
  --visual-universe-color-4: #847748;
}

:root[data-visual-universe-theme="testimonials"] {
  --visual-universe-color-1: #111725;
  --visual-universe-color-2: #3a465b;
  --visual-universe-color-3: #705060;
  --visual-universe-color-4: #9f98aa;
}

:root[data-visual-universe-theme="future"] {
  --visual-universe-color-1: #101808;
  --visual-universe-color-2: #283c0a;
  --visual-universe-color-3: #52651c;
  --visual-universe-color-4: #8b804f;
}

body { background-color: var(--visual-universe-color-1) !important; }

/* --- HIDE ALL MODULE SCROLLBARS (Isolated to Scope Container) --- */
#visual-universe-diorama-container,
#visual-universe-info-section,
#visual-universe-diorama-container *,
#visual-universe-info-section * {
  scrollbar-width: none; 
  -ms-overflow-style: none; 
}

#visual-universe-diorama-container::-webkit-scrollbar, 
#visual-universe-info-section::-webkit-scrollbar,
#visual-universe-diorama-container *::-webkit-scrollbar,
#visual-universe-info-section *::-webkit-scrollbar {
  display: none; 
}

/* --- THE 3D WINDOW --- */
#visual-universe-diorama-container {
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  height: 120vh;
  overflow: hidden;
  z-index: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #e0e5df;
  
}


/* --- SCENE & LAYER SETTINGS --- */
.visual-universe-scene {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
  background-color: #242f28 !important;  
}

.visual-universe-scene.visual-universe-active {
  opacity: 1;
  pointer-events: auto;
}

.visual-universe-layer {
  position: absolute;
  top: -2%;
  left: -2.5%;
  width: 105%;
  height: 105%;
  object-fit: cover;
  object-position: center 30%;
}

.visual-universe-z-bg    { z-index: 1; }
.visual-universe-z-mid   { z-index: 2; }
.visual-universe-z-front { z-index: 3; }

/* --- DASHBOARD FOOTER --- */
#visual-universe-dashboard-footer {
  position: relative;
  z-index: 11;
  margin-top: -25vh;
  padding: 30px 50px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex-shrink: 0;
    
  /*
    The lower portion carries the first hero color into the glass navigation,
    so the topic tabs no longer sit on a hard hero-to-content color break.
  */
  background: linear-gradient(
    to bottom,
    transparent 0%,
    color-mix(in srgb, var(--visual-universe-color-1) 24%, transparent) 48%,
    var(--visual-universe-color-1) 100%
  ) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: none !important;
  box-shadow: none !important;
}

.visual-universe-footer-header {
  margin-bottom: 15px;
}

.visual-universe-footer-header h2 {
  margin: 0 0 5px 0;
  font-size: 1.2rem;
  letter-spacing: 1px;
  font-weight: 600;
  color: #ffffff;
}

.visual-universe-footer-header p {
  margin: 0;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.visual-universe-divider {
  border: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0 0 25px 0;
}

/* --- THE NAVIGATION BUTTONS --- */
.visual-universe-footer-nav {
  position: relative;
  isolation: isolate;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  width: 100%;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--visual-universe-color-1) 58%, transparent),
      color-mix(in srgb, var(--visual-universe-color-2) 26%, transparent) 48%,
      color-mix(in srgb, var(--visual-universe-color-3) 18%, transparent)
    ),
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.01));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.visual-universe-footer-nav::after {
  content: '';
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    135deg,
    transparent 0%,
    color-mix(in srgb, var(--visual-universe-color-1) 28%, transparent) 40%,
    color-mix(in srgb, var(--visual-universe-color-1) 78%, transparent) 75%,
    var(--visual-universe-color-1) 100%
  );
}

.visual-universe-nav-item {
  --visual-universe-icon-accent: #ffd27a;
  position: relative;
  flex: 1;
  background: transparent;
  border: none;
  border-right: 1px solid rgba(255, 255, 255, 0.08); 
  padding: 30px 10px; 
  min-height: 180px;  
  display: flex;
  flex-direction: column;
  align-items: center;  
  justify-content: center; 
  text-align: center;
  cursor: pointer;
  transition: background 0.3s;
  opacity: 1; 
}

.visual-universe-nav-item:nth-child(1) { --visual-universe-icon-accent: #FA6F4E; }
.visual-universe-nav-item:nth-child(2) { --visual-universe-icon-accent: #f0bd68; }
.visual-universe-nav-item:nth-child(3) { --visual-universe-icon-accent: #7380FF; }
.visual-universe-nav-item:nth-child(4) { --visual-universe-icon-accent: #79C977; }
.visual-universe-nav-item:nth-child(5) { --visual-universe-icon-accent: #E093A5; }
.visual-universe-nav-item:nth-child(6) { --visual-universe-icon-accent: #8AECFF; }

.visual-universe-nav-item:last-child {
  border-right: none; 
}

.visual-universe-nav-item:hover, 
.visual-universe-nav-item.visual-universe-active-btn {
  opacity: 1;
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--visual-universe-color-4) 72%, transparent),
    color-mix(in srgb, var(--visual-universe-color-2) 22%, transparent)
  ) !important;
}

.visual-universe-nav-item .visual-universe-icon {
  position: relative;
  z-index: 2;
  font-size: 3.8rem; 
  font-weight: 100;  
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.75);
  transition: color 0.3s ease, filter 0.3s ease, text-shadow 0.3s ease;
}

.visual-universe-nav-item:hover .visual-universe-icon,
.visual-universe-nav-item:focus-visible .visual-universe-icon,
.visual-universe-nav-item.visual-universe-active-btn .visual-universe-icon {
  color: var(--visual-universe-icon-accent);
  filter: drop-shadow(0 0 8px color-mix(in srgb, var(--visual-universe-icon-accent) 58%, transparent));
  text-shadow: 0 0 14px color-mix(in srgb, var(--visual-universe-icon-accent) 40%, transparent);
}

.visual-universe-nav-item .visual-universe-title {
  position: relative;
  z-index: 2;
  font-size: 0.75rem;
  font-weight: 400; 
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 1.5px; 
  margin-bottom: 8px;
  text-shadow: 0 2px 7px rgba(0, 0, 0, 0.9);
}

.visual-universe-nav-item .visual-universe-subtitle {
  font-size: 0.6rem;
  font-weight: 300;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.4);
}

/* --- INFORMATION SECTION --- */
#visual-universe-info-section {
  position: relative;
  z-index: 10;
  isolation: isolate;
  --visual-universe-bridge-height: clamp(11rem, 22vh, 18rem);
  width: 100%;
  background-color: var(--visual-universe-color-1);
  background-image:
    linear-gradient(rgba(7, 10, 11, 0.36), rgba(7, 10, 11, 0.36)),
    linear-gradient(
      135deg,
      var(--visual-universe-color-1) 0%,
      var(--visual-universe-color-2) 35%,
      var(--visual-universe-color-3) 68%,
      var(--visual-universe-color-4) 100%
    );
  padding: 50px;
  box-sizing: border-box;
  flex-grow: 1; 
  flex-shrink: 0;
}

#visual-universe-info-section::before {
  content: '';
  position: absolute;
  z-index: 0;
  top: calc(-1 * var(--visual-universe-bridge-height));
  right: 0;
  left: 0;
  height: var(--visual-universe-bridge-height);
  pointer-events: none;
  background: linear-gradient(
    135deg,
    transparent 0%,
    color-mix(in srgb, var(--visual-universe-color-1) 28%, transparent) 40%,
    color-mix(in srgb, var(--visual-universe-color-1) 78%, transparent) 75%,
    var(--visual-universe-color-1) 100%
  );
}

#visual-universe-info-section > * {
  position: relative;
  z-index: 1;
}

.visual-universe-info-panel {
  display: none; 
  animation: visualUniverseFadeUp 0.5s ease-out forwards;
}

.visual-universe-info-panel.visual-universe-active {
  display: block; 
}

.visual-universe-info-panel h3 {
  margin-top: 0;
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 1.5px;
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 15px;
  margin-bottom: 20px;
  text-transform: uppercase;
}


@keyframes visualUniverseFadeUp {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- YOUTUBE POPUP BUTTON CONFIGURATION --- */
.visual-universe-video-trigger-zone {
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: auto !important;
}

.visual-universe-youtube-trigger-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 85px;
  transform: translateY(-290%) !important; 
  transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.3s ease;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
}

.visual-universe-youtube-trigger-btn:hover {
  transform: translateY(-290%) scale(1.2) !important; 
  filter: drop-shadow(0 12px 25px rgba(255, 0, 0, 0.25));
}

.visual-universe-youtube-svg-icon {
  width: 100%;
  height: 100%;
  fill: #DBBC8B; 
  transition: fill 0.3s ease;
}

.visual-universe-youtube-trigger-btn:hover .visual-universe-youtube-svg-icon {
  fill: #92B0A4; 
}

/* --- MODAL WINDOW ARCHITECTURE --- */
#visual-universe-video-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(10, 15, 12, 0.8);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

#visual-universe-video-modal-overlay.visual-universe-modal-open {
  opacity: 1;
  pointer-events: auto;
}

.visual-universe-modal-window {
  position: relative;
  width: 90%;
  max-width: 1200px;
  background: #1a221d;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
  padding: 5px;
  transform: scale(0.92);
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

#visual-universe-video-modal-overlay.visual-universe-modal-open .visual-universe-modal-window {
  transform: scale(1);
}

.visual-universe-modal-close-btn {
  position: absolute;
  top: -22px;
  right: -22px;
  z-index: 5;
  cursor: pointer;
  /* Appearance + hover: lu_lumin_x.css (Lumin X) — sits on video frame corner */
}

.visual-universe-video-responsive-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 4px;
}

.visual-universe-video-responsive-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* --- AUTO-ADAPTING MAGAZINE EDITORIAL SECTIONS --- */
.visual-universe-editorial-magazine-layout {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 45px !important;
  align-items: start !important;
  width: 100%;
  margin-top: 25px;
  box-sizing: border-box;
}

.visual-universe-magazine-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100%;
}

.visual-universe-editorial-paragraph {
  font-size: 1.15rem;
  line-height: 1.9;
  font-weight: 300;
    color: rgba(233,233,233,0.90);
    text-align: justify;
  text-justify: inter-word;
  margin: 0;
}


.visual-universe-drop-cap {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;  font-size: 5rem;
  float: left;
  line-height: 0.75;
  padding-top: 12px;
  padding-right: 12px;
  padding-left: 2px;
  color: #B8A77E;
  font-weight: bold;
}

/* Universal Crystalline Photo Framing Block */
.visual-universe-magazine-image-frame {
  background: #1a221d;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
  box-sizing: border-box;
  width: 100%;
  margin: 8px 0;
}

.visual-universe-magazine-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10; 
  object-fit: cover; 
  filter: grayscale(15%) contrast(105%);
  opacity: 0.85;
  cursor: zoom-in;
  transform: scale(1);
  transform-origin: center center;
  transition: opacity 0.3s ease, filter 0.3s ease, transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}



.visual-universe-magazine-image-frame:hover .visual-universe-magazine-img {
  opacity: 1;
  filter: grayscale(0%) contrast(100%);
}

/* RESTORED FROM ORIGINAL TALK: Active Click-to-Zoom 2x State */
.visual-universe-magazine-img.visual-universe-zoomed,
.visual-universe-magazine-img.zoomed,
.visual-universe-magazine-img.is-zoomed {
  transform: scale(2) !important; /* Hits exact 2x dimensions */
  z-index: 500 !important;        /* Breaks layer plane clean over text elements */
  position: relative;
  cursor: zoom-out;
  opacity: 1 !important;
  filter: grayscale(0%) contrast(100%) !important;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.6);
}

.visual-universe-image-caption {
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.4;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 6px;
  position: relative;
  z-index: 10; /* Keeps layout copy cleanly positioned beneath zooming matrix */
}

/* =========================================
   RESPONSIVE DESIGN INTERFACE HOOKS
   ========================================= */
@media (min-width: 769px) {
  .visual-universe-info-panel {
    max-width: 76% !important; 
    margin: 0 auto !important;
  }
}

@media (max-width: 1024px) {
  .visual-universe-info-panel {
    max-width: 100% !important;
    margin: 0 !important;
  }
}

@media (max-width: 768px) {
    
  #visual-universe-diorama-container {
    height: 72vh !important; /* Reduced from 90vh to stop extreme zooming */
  }
  
  #visual-universe-dashboard-footer {
    margin-top: -8vh !important; /* Adjusted to perfectly overlap the new height */
  }
    
  .visual-universe-footer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr); 
    gap: 0; 
    margin-top: 20px;
  }
    
/* --- CORRECTED TARGETED IPAD / TABLET MEDIA QUERIES --- */

/* iPad Portrait Mode (e.g., 768px - 820px) */
/*@media (min-width: 375px) and (max-width: 820px) {
  .visual-universe-magazine-img.visual-universe-zoomed,
  .visual-universe-magazine-img.zoomed,
  .visual-universe-magazine-img.is-zoomed {
    transform: scale(1.5) !important;
  }
}

@media (min-width: 821) and (max-width: 1440px) {
  .visual-universe-magazine-img.visual-universe-zoomed,
  .visual-universe-magazine-img.zoomed,
  .visual-universe-magazine-img.is-zoomed {

    width: 95vw !important;
    height: 95vh !important;
    object-fit: contain !important; 
    z-index: 199 !important;
  }
}*/
    
  .visual-universe-nav-item {
    padding: 25px 10px;
    min-height: 140px;
    border-right: 1px solid rgba(255, 255, 255, 0.08); 
    border-bottom: 1px solid rgba(255, 255, 255, 0.08); 
  }
    
  .visual-universe-nav-item:nth-child(even) {
    border-right: none; 
  }
  
  .visual-universe-nav-item:nth-last-child(-n+2) {
    border-bottom: none; 
  }

  .visual-universe-nav-item .visual-universe-icon {
    font-size: 3.2rem; 
  }

  .visual-universe-nav-item .visual-universe-subtitle {
    display: block; 
  }

  #visual-universe-diorama-container {
    height: 90vh;
  }
  
  #visual-universe-dashboard-footer {
    margin-top: -25vh;
    height: auto;
    min-height: 60vh;
    padding: 20px;
    justify-content: flex-start;
   /* background-color: #5b6f63 !important; */
  }    

  .visual-universe-youtube-trigger-btn {
    width: 65px;
    height: 46px;
    transform: translateY(-210%) !important;
  }

  .visual-universe-youtube-trigger-btn:hover {
    transform: translateY(-210%) scale(1.15) !important;
  }

  .visual-universe-modal-close-btn {
    top: -18px;
    right: -18px;
  }

  .visual-universe-editorial-magazine-layout {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }

  .visual-universe-editorial-paragraph {
    text-align: left;
  }
}

/* --- APPENDED: INLINE COLUMN VIDEO PREVIEW & PLAY OVERLAY --- */
.visual-universe-inline-video-preview {
  position: relative;
  display: block;
  overflow: hidden;
}

.visual-universe-inline-video-preview .visual-universe-magazine-img {
  width: 100%;
  display: block;
}

.visual-universe-inline-youtube-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: none;
  border: none;
  cursor: pointer;
  width: 68px;
  height: 48px;
  padding: 0;
  z-index: 10;
  transition: transform 0.25s cubic-bezier(0.25, 1, 0.5, 1);
}

.visual-universe-inline-youtube-btn:hover {
  transform: translate(-50%, -50%) scale(1.12);
}

.visual-universe-inline-youtube-svg {
  width: 100%;
  height: 100%;
  fill: #ff0000; /* YouTube signature brand red */
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
  transition: fill 0.2s ease;
}

.visual-universe-inline-youtube-btn:hover .visual-universe-inline-youtube-svg {
  fill: #e60000; /* Slightly darker shade for interactive response */
}

/* ========================================================================== */
/* LU APPEND-ONLY FIX: IPAD PORTRAIT HERO SIZING (ASPECT RATIO RESTORATION)   */
/* ========================================================================== */

@media (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
  
  #visual-universe-diorama-container {

    height: 55vh !important;
  }

  #visual-universe-dashboard-footer {
    margin-top: -12vh !important;
    min-height: auto !important;
    padding-top: 40px !important;
  }

  /* Tweak the video button position so it stays perfectly aligned inside the diorama's TV screen */
  .visual-universe-youtube-trigger-btn {
    transform: translateY(-140%) !important;
  }

  .visual-universe-youtube-trigger-btn:hover {
    transform: translateY(-140%) scale(1.15) !important;
  }
}