/* ==========================================================================
   Radial Orbit Hero Section (30/70 Layout + 160px Nodes)
   ========================================================================== */
.diu-radial-hero {
  min-height: 768px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--text-white);
  padding: 10px 0;
  overflow: hidden;
  position: relative;
}

/* Hero Subtle Background Image Overlay */
.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.6; /* Subtle background opacity */
  filter: blur(5px) brightness(0.3); /* Smooth blur effect */
  transition: background-image 0.9s ease-in-out;
  pointer-events: none;
  z-index: 1;
}

/* Layout Grid: 30% Content / 70% Orbit Wheel */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 50% 50%;
  }
}

/* Left Copy Deck Interchanger (30% Area) */
.hero-left-content {
  position: relative;
  min-height: 300px;
  z-index: 5;
}

.slide-text-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
}

.slide-text-wrapper.active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.hero-title {
  font-size: 1.0rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

@media (min-width: 1200px) {
  .hero-title {
    font-size: 2.8rem;
  }
}

.hero-description {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.9);
}

.hero-cta-btn {
  background-color: var(--color-amber-500) !important;
  color: var(--text-black) !important;
  font-weight: 700;
}

.hero-cta-btn:hover {
  background-color: var(--color-amber-400) !important;
}

/* Right Orbital Area (70% Area) */
.hero-right-display {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: 20px 0;
}

/* 1:1 Perfect Circle Container (600px x 600px) */
.radial-orbit-container {
  width: 800px;
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 2px dashed rgba(255, 255, 255, 0.25);
  position: absolute;  
  left: 50%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  margin: 0 auto;
}

/* Center Logo/Active Image Badge */
.orbit-center-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  height: 90%;
  background: var(--bg-purple-900);
  border: 4px solid var(--color-amber-500);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.4);
  z-index: 2;
}

.orbit-center-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  /* transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); */
}

/* Large 160px Image Nodes */
.orbit-img-node {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid transparent;
  cursor: pointer;
  background: #fff;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);

  /* Precise Equal Centering Offsets (-100px = half of 200px) */
  top: 50%;
  left: 50%;
  margin-top: -110px;
  margin-left: -110px;
  z-index: 3;
}

.orbit-img-node img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.orbit-img-node.active,
.orbit-img-node:hover {
  border-color: var(--color-amber-500);
  box-shadow: 0 0 25px var(--color-amber-500);
}
/* ==========================================================================
   Polar Node Orbit Trajectory (Radius = 300px)
   ========================================================================== */
.position-1 { transform: rotate(0deg) translateY(-520px) rotate(0deg); }
.position-2 { transform: rotate(60deg) translateY(-520px) rotate(-40deg); }
.position-3 { transform: rotate(120deg) translateY(-520px) rotate(-120deg); }
.position-4 { transform: rotate(180deg) translateY(-520px) rotate(-180deg); }
.position-5 { transform: rotate(240deg) translateY(-520px) rotate(-240deg); }
.position-6 { transform: rotate(300deg) translateY(-520px) rotate(-300deg); }

/* Counter-Rotate node images and center image during wheel rotation */
.radial-orbit-container[style*="rotate(-0deg)"] .orbit-img-node img,
.radial-orbit-container[style*="rotate(0deg)"] .orbit-img-node img,
.radial-orbit-container[style*="rotate(-0deg)"] .orbit-center-badge img,
.radial-orbit-container[style*="rotate(0deg)"] .orbit-center-badge img { transform: rotate(0deg); }

.radial-orbit-container[style*="rotate(-60deg)"] .orbit-img-node img,
.radial-orbit-container[style*="rotate(-60deg)"] .orbit-center-badge img { transform: rotate(60deg); }

.radial-orbit-container[style*="rotate(-120deg)"] .orbit-img-node img,
.radial-orbit-container[style*="rotate(-120deg)"] .orbit-center-badge img { transform: rotate(120deg); }

.radial-orbit-container[style*="rotate(-180deg)"] .orbit-img-node img,
.radial-orbit-container[style*="rotate(-180deg)"] .orbit-center-badge img { transform: rotate(180deg); }

.radial-orbit-container[style*="rotate(-240deg)"] .orbit-img-node img,
.radial-orbit-container[style*="rotate(-240deg)"] .orbit-center-badge img { transform: rotate(240deg); }

.radial-orbit-container[style*="rotate(-300deg)"] .orbit-img-node img,
.radial-orbit-container[style*="rotate(-300deg)"] .orbit-center-badge img { transform: rotate(300deg); }

/* ==========================================================================
   Radial Control Bar
   ========================================================================== */
.radial-nav-control-bar {
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 35px auto 0 !important;
  padding: 8px 20px;
  border-radius: 40px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: fit-content;
  max-width: 90%;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
  z-index: 10;
  position: absolute;
  bottom: 50px;
  left: 40%;
}

.radial-nav-control-bar .control-dot,
.radial-nav-control-bar .nav-arrow {
  background: transparent;
  border: none;
  color: var(--text-white);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  padding: 0;
  line-height: 1;
}

.radial-nav-control-bar .control-dot.active,
.radial-nav-control-bar .control-dot:hover {
  background-color: var(--color-amber-500) !important;
  color: var(--text-black) !important;
  transform: scale(1.1);
  box-shadow: 0 0 12px var(--color-amber-500);
}

.radial-nav-control-bar .nav-arrow:hover {
  color: var(--color-amber-500);
  transform: scale(1.15);
}

/* Animations */
.diu-fade-in-up-controls {
  animation: fadeInUpControls 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInUpControls {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Mobile Responsive Rules (< 992px)
   ========================================================================== */
@media (max-width: 991.98px) {
  /* Remove fixed min-height and top padding pushing content down */
  .diu-radial-hero {
    min-height: 100vh !important;
    padding-top: 15px !important;
    justify-content: flex-start !important;
  }


  /* Align grid content directly to the top */
  .hero-grid {
    align-items: flex-start !important;
    gap: 20px !important;
  }

  /* Reduce internal min-height of the text wrapper container */
  .hero-left-content {
    min-height: auto !important;
  }

  /* Ensure text headings sit tight to the top edge */
  .diu-radial-hero .hero-title {
    margin-top: 0 !important;    
  }
  
  /* .radial-orbit-container {
    width: 340px;
    height: 340px;
  } */
  .radial-orbit-container {
  width: 540px;
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 2px dashed rgba(255, 255, 255, 0.25);
  position: absolute; 
  top: 5%; 
  left: 20%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); 
}
  .orbit-center-badge {
    width: 90%;
    height: 90%;
  }

  .orbit-img-node {
    width: 110px;
    height: 110px;
    margin-top: -45px;
    margin-left: -45px;
  }

  .position-1 { transform: rotate(0deg) translateY(-350px) rotate(0deg); }
  .position-2 { transform: rotate(60deg) translateY(-350px) rotate(-60deg); }
  .position-3 { transform: rotate(120deg) translateY(-350px) rotate(-120deg); }
  .position-4 { transform: rotate(180deg) translateY(-350px) rotate(-180deg); }
  .position-5 { transform: rotate(240deg) translateY(-350px) rotate(-240deg); }
  .position-6 { transform: rotate(300deg) translateY(-350px) rotate(-300deg); }

  .radial-nav-control-bar {
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 35px auto 0 !important;
  padding: 8px 20px;
  border-radius: 40px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: fit-content;
  max-width: 90%;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
  z-index: 10;
  position: absolute;
 bottom: 10px;
  left: 5%;
}
}

/* ==========================================================================
   Hero Section Typography Management (Scoped strictly to .diu-radial-hero)
   ========================================================================== */

/* Base hero heading size */
.diu-radial-hero .hero-title {
  font-size: 1.8rem;       /* Adjust your desired base size here */
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--text-white); /* Keeps root white text */
}

/* Tablet / Desktop scaling */
@media (min-width: 768px) {
  .diu-radial-hero .hero-title {
    font-size: 1.5rem;     /* Tablet font size */
  }
}

@media (min-width: 1200px) {
  .diu-radial-hero .hero-title {
    font-size: 3.2rem;     /* Desktop large font size */
  }
}

/* ==========================================================================
   Horizontal Scroll Showcase Section
   ========================================================================== */
.horizontal-scroll-showcase {
  position: relative;
  background-color: var(--bg-deep-purple-900);
  color: var(--text-white);
  overflow: hidden;
}

.section-header-row {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.diu-section-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-white);
}

.diu-section-subtitle {
  font-size: 1rem;
  margin-bottom: 0;
}

/* Horizontal Scroll Wrapper & Track */
.scroll-wrapper-outer {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch; /* Smooth iOS momentum swipe */
  padding: 20px 0 30px;
}

/* Custom Scrollbar Styling */
.scroll-wrapper-outer::-webkit-scrollbar {
  height: 6px;
}

.scroll-wrapper-outer::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
}

.scroll-wrapper-outer::-webkit-scrollbar-thumb {
  background: var(--color-amber-500);
  border-radius: 10px;
}

.scroll-track-inner {
  display: flex;
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  width: max-content;
}

/* Glassmorphism Card Design */
.diu-glass-card {
  width: 360px;
  flex: 0 0 auto;
  background: rgba(76, 29, 149, 0.4); /* Frosted purple container */
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.diu-glass-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-amber-500);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

/* Card Image Holder */
.card-img-holder {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}

.card-img-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.diu-glass-card:hover .card-img-holder img {
  transform: scale(1.06);
}

/* Card Body Details */
.card-body-details {
  padding: 24px;
}

.card-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-white);
}

.card-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 20px;
}

/* Action Callout Links */
.diu-accent-link {
  color: var(--color-amber-500) !important;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-fast);
}

.diu-accent-link:hover {
  color: var(--color-amber-400) !important;
  text-decoration: underline;
}

/* Mobile Responsive Tweaks (< 768px) */
@media (max-width: 767.98px) {
  .diu-section-title {
    font-size: 1.6rem;
  }

  .diu-glass-card {
    width: 290px;
  }

  .card-img-holder {
    height: 160px;
  }

  .card-body-details {
    padding: 16px;
  }
}
/* ==========================================================================
   Compliance & Narrative Section
   ========================================================================== */
.diu-compliance-dark-section {
  background-color: var(--bg-deep-purple-900);
  color: var(--text-white);
  position: relative;
}

.diu-compliance-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  width: 100%;
}

@media (min-width: 992px) {
  .diu-compliance-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}
/* Left Narrative Text Styling */
.diu-narrative-panel .narrative-title,
.diu-narrative-panel h2 {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 18px;
  color: var(--text-white);
}

.diu-narrative-panel .narrative-text,
.diu-narrative-panel p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
}

/* Right Glass Callback Widget */
.diu-glass-callback-badge {
  background: rgba(76, 29, 149, 0.45);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius);
  padding: 36px 32px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.diu-glass-callback-badge:hover {
  transform: translateY(-4px);
  border-color: var(--color-amber-500);
}

.callback-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-amber-500);
}

.callback-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 24px;
}

.diu-badge-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px 20px;
  font-weight: 700;
}

/* Mobile Responsive Adjustments (< 992px) */
@media (max-width: 991.98px) {
  .diu-narrative-panel .narrative-title,
  .diu-narrative-panel h2 {
    font-size: 1.6rem;
  }

  .diu-glass-callback-badge {
    padding: 24px 20px;
  }
}