/* ==========================================================================
   AIVR LEARNING LANDING PAGE STYLES
   ========================================================================== */

:root {
  --aivr-bg: #040508;
  --aivr-bg-secondary: #090b14;
  --aivr-cyan: #00f2fe;
  --aivr-purple: #9b51e0;
  --aivr-pink: #ff007f;
  --aivr-green: #39ff14;
  --aivr-border: rgba(0, 242, 254, 0.15);
  --aivr-border-glow: rgba(0, 242, 254, 0.4);
  --aivr-glass: rgba(9, 11, 20, 0.8);
  --aivr-text-main: #f1f5f9;
  --aivr-text-sub: #94a3b8;
}

body.aivr-page {
  background-color: var(--aivr-bg);
  color: var(--aivr-text-main);
  font-family: 'Plus Jakarta Sans', sans-serif;
  position: relative;
  overflow-x: hidden;
}

/* Ambient glow blobs */
.aivr-blob {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.18;
  pointer-events: none;
  z-index: 1;
}

.aivr-blob-cyan {
  background: radial-gradient(circle, var(--aivr-cyan) 0%, transparent 70%);
  top: -10%;
  left: -20%;
}

.aivr-blob-purple {
  background: radial-gradient(circle, var(--aivr-purple) 0%, transparent 70%);
  bottom: 10%;
  right: -20%;
  animation: pulse-blob 8s infinite alternate ease-in-out;
}

.aivr-blob-pink {
  background: radial-gradient(circle, var(--aivr-pink) 0%, transparent 70%);
  top: 40%;
  left: 30%;
  opacity: 0.1;
}

@keyframes pulse-blob {
  0% { transform: scale(1) translate(0, 0); opacity: 0.15; }
  100% { transform: scale(1.15) translate(40px, -40px); opacity: 0.25; }
}

/* Typography elements */
.gradient-text-aivr {
  background: linear-gradient(135deg, var(--aivr-cyan), var(--aivr-purple) 60%, var(--aivr-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

/* AIVR Header Navigation */
.aivr-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.25rem 0;
  z-index: 100;
  background-color: rgba(4, 5, 8, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.aivr-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
}

.aivr-logo-icon {
  width: 2.3rem;
  height: 2.3rem;
  background: linear-gradient(135deg, var(--aivr-cyan), var(--aivr-purple));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.2rem;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

.aivr-nav-link {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--aivr-text-sub);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  transition: color 0.3s, background-color 0.3s;
}

.aivr-nav-link:hover {
  color: var(--aivr-cyan);
  background-color: rgba(0, 242, 254, 0.08);
}

/* Hero Section */
.aivr-hero {
  padding-top: 11rem;
  padding-bottom: 7rem;
  min-height: 95vh;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 5;
}

.aivr-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.25);
  padding: 0.5rem 1.2rem;
  border-radius: 9999px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--aivr-cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
}

.aivr-hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.aivr-hero-desc {
  font-size: 1.15rem;
  color: var(--aivr-text-sub);
  line-height: 1.6;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.aivr-hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.btn-aivr-primary {
  background: linear-gradient(135deg, var(--aivr-cyan), var(--aivr-purple));
  color: #ffffff;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  padding: 0.9rem 1.8rem;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  border: none;
}

.btn-aivr-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.5);
}

.btn-aivr-secondary {
  background: rgba(255, 255, 255, 0.03);
  color: var(--aivr-text-main);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  padding: 0.9rem 1.8rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, background-color 0.2s;
}

.btn-aivr-secondary:hover {
  transform: translateY(-3px);
  border-color: var(--aivr-cyan);
  background-color: rgba(0, 242, 254, 0.04);
}

.aivr-hero-img-box {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.aivr-hero-glow-ring {
  position: absolute;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  border: 2px dashed rgba(0, 242, 254, 0.2);
  animation: rotate-ring 40s linear infinite;
  pointer-events: none;
}

@keyframes rotate-ring {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.aivr-hero-img {
  width: 100%;
  max-width: 420px;
  border-radius: 24px;
  border: 1px solid var(--aivr-border);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.15);
  position: relative;
  z-index: 5;
  animation: float-headset 6s ease-in-out infinite;
}

@keyframes float-headset {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Glass panel */
.aivr-glass-panel {
  background: rgba(9, 11, 20, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.aivr-glass-panel:hover {
  border-color: var(--aivr-border-glow);
  box-shadow: 0 15px 40px rgba(0, 242, 254, 0.12);
}

/* Pipeline Section */
.aivr-pipeline-section {
  background-color: var(--aivr-bg-secondary);
}

.aivr-pipe-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.aivr-pipe-card {
  padding: 2.25rem 1.75rem;
  text-align: left;
  position: relative;
}

.aivr-pipe-num {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: rgba(0, 242, 254, 0.06);
  line-height: 1;
}

.aivr-pipe-card:hover .aivr-pipe-num {
  color: rgba(0, 242, 254, 0.15);
}

.aivr-pipe-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 12px;
  background: rgba(0, 242, 254, 0.06);
  border: 1px solid rgba(0, 242, 254, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--aivr-cyan);
  margin-bottom: 1.5rem;
  transition: background-color 0.3s, transform 0.3s;
}

.aivr-pipe-card:hover .aivr-pipe-icon {
  background: linear-gradient(135deg, var(--aivr-cyan), var(--aivr-purple));
  color: #ffffff;
  transform: scale(1.05);
}

.aivr-pipe-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--aivr-text-main);
}

.aivr-pipe-card p {
  font-size: 0.88rem;
  color: var(--aivr-text-sub);
  line-height: 1.5;
}

@media (max-width: 992px) {
  .aivr-pipe-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .aivr-pipe-grid {
    grid-template-columns: 1fr;
  }
}

/* Sandbox Simulator Section */
.aivr-sandbox-section {
  position: relative;
}

.aivr-sandbox-container {
  max-width: 1000px;
  margin: 4rem auto 0;
}

.aivr-sandbox-console {
  display: grid;
  grid-template-columns: 320px 1fr;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(0, 242, 254, 0.2);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  min-height: 500px;
}

.aivr-sandbox-sidebar {
  background-color: rgba(9, 11, 20, 0.95);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  padding: 2rem 1.5rem;
}

.aivr-sandbox-sidebar h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--aivr-cyan);
}

.aivr-control-group {
  margin-bottom: 1.75rem;
}

.aivr-control-group label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--aivr-text-sub);
  margin-bottom: 0.5rem;
  display: block;
}

.aivr-select {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  color: var(--aivr-text-main);
  outline: none;
  cursor: pointer;
  transition: border-color 0.3s;
}

.aivr-select:focus {
  border-color: var(--aivr-cyan);
}

.aivr-select option {
  background-color: var(--aivr-bg-secondary);
  color: var(--aivr-text-main);
}

/* Topic choice cards style */
.aivr-topic-cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.aivr-topic-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.25s;
}

.aivr-topic-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(0, 242, 254, 0.2);
}

.aivr-topic-card.active {
  background: rgba(0, 242, 254, 0.06);
  border-color: var(--aivr-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.1);
}

.aivr-topic-card-icon {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 8px;
  background-color: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--aivr-text-sub);
  transition: all 0.25s;
}

.aivr-topic-card.active .aivr-topic-card-icon {
  background: linear-gradient(135deg, var(--aivr-cyan), var(--aivr-purple));
  color: #ffffff;
}

.aivr-topic-card-info h5 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.1rem;
}

.aivr-topic-card-info p {
  font-size: 0.75rem;
  color: var(--aivr-text-sub);
}

.aivr-sandbox-main {
  background-color: #05060b;
  display: flex;
  flex-direction: column;
  position: relative;
}

.aivr-sandbox-view {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 2rem;
}

/* compilation logs view styling */
.aivr-compile-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(5, 6, 11, 0.95);
  z-index: 10;
  padding: 2rem;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.85rem;
  color: var(--aivr-green);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}

.aivr-compile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.aivr-compile-logs {
  overflow-y: auto;
  max-height: 80%;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
  text-align: left;
}

.aivr-compile-bar-container {
  width: 100%;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 9999px;
  overflow: hidden;
}

.aivr-compile-bar {
  width: 0%;
  height: 100%;
  background-color: var(--aivr-green);
  box-shadow: 0 0 10px var(--aivr-green);
  transition: width 0.1s linear;
}

/* VR Output viewport */
.aivr-vr-viewport {
  width: 100%;
  height: 100%;
  min-height: 380px;
  border-radius: 12px;
  background-color: #0b0c13;
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.aivr-vr-screen-hint {
  text-align: center;
  max-width: 320px;
}

.aivr-vr-screen-hint i {
  font-size: 3rem;
  color: var(--aivr-text-sub);
  margin-bottom: 1.5rem;
  opacity: 0.4;
}

.aivr-vr-screen-hint h5 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.aivr-vr-screen-hint p {
  font-size: 0.85rem;
  color: var(--aivr-text-sub);
}

/* Stereoscopic simulated display screen */
.aivr-simulated-display {
  display: none;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.aivr-simulated-display.active {
  display: flex;
}

.aivr-viewport-half {
  flex: 1;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #020306;
}

.aivr-viewport-half:first-child {
  border-right: 1px dashed rgba(255, 255, 255, 0.15);
}

.aivr-stereoscopic-hint {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 0.7rem;
  color: var(--aivr-cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: rgba(0, 0, 0, 0.6);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  border: 1px solid rgba(0, 242, 254, 0.2);
}

.aivr-sim-controls {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  background-color: rgba(0, 0, 0, 0.7);
  padding: 0.5rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 15;
}

.aivr-sim-btn {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--aivr-text-main);
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.aivr-sim-btn:hover {
  background: var(--aivr-cyan);
  color: #000000;
  border-color: var(--aivr-cyan);
}

.aivr-sim-btn.active {
  background: var(--aivr-purple);
  color: #ffffff;
  border-color: var(--aivr-purple);
}

/* Canvas scene styles */
.aivr-canvas-scene {
  width: 100%;
  height: 100%;
  background-color: #010204;
}

/* Founder Profile Card Section */
.aivr-founder-section {
  position: relative;
}

.aivr-founder-card {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 320px 1fr;
  padding: 3rem;
  gap: 3rem;
}

.aivr-founder-photo-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.aivr-founder-photo-frame {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 3px solid var(--aivr-cyan);
  padding: 0.5rem;
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.25);
  margin-bottom: 1.5rem;
}

.aivr-founder-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.aivr-founder-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.aivr-founder-role {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--aivr-cyan);
  margin-bottom: 1rem;
}

.aivr-founder-creds {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.aivr-founder-cred {
  background-color: rgba(155, 81, 224, 0.15);
  border: 1px solid rgba(155, 81, 224, 0.35);
  color: #e2cbfe;
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
}

.aivr-founder-bio {
  color: var(--aivr-text-sub);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.aivr-founder-bio strong {
  color: var(--aivr-text-main);
}

@media (max-width: 768px) {
  .aivr-founder-card {
    grid-template-columns: 1fr;
    padding: 2rem;
    gap: 2rem;
  }
  .aivr-sandbox-console {
    grid-template-columns: 1fr;
  }
  .aivr-hero-title {
    font-size: 2.8rem;
  }
}

/* Partners / Contact */
.aivr-contact-section {
  padding-bottom: 8rem;
}

.aivr-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.aivr-contact-info h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.aivr-contact-info p {
  color: var(--aivr-text-sub);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.aivr-contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.aivr-contact-icon {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--aivr-cyan);
  font-size: 1.1rem;
}

.aivr-contact-text span {
  display: block;
}

.aivr-contact-text .lbl {
  font-size: 0.75rem;
  color: var(--aivr-text-sub);
  text-transform: uppercase;
}

.aivr-contact-text .val {
  font-size: 1rem;
  font-weight: 600;
}

.aivr-footer {
  background-color: #020204;
  padding: 3rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.aivr-footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.aivr-footer p {
  font-size: 0.85rem;
  color: var(--aivr-text-sub);
}

/* ==========================================================================
   PLAIN LIGHT THEME SUPPORT
   ========================================================================== */

[data-theme="light"] {
  --aivr-bg: #f8fafc;
  --aivr-bg-secondary: #ffffff;
  --aivr-cyan: #0284c7;
  --aivr-purple: #7c3aed;
  --aivr-pink: #db2777;
  --aivr-green: #15803d;
  --aivr-border: rgba(15, 23, 42, 0.08);
  --aivr-border-glow: rgba(2, 132, 199, 0.25);
  --aivr-glass: rgba(255, 255, 255, 0.8);
  --aivr-text-main: #0f172a;
  --aivr-text-sub: #475569;
  --border-color: rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .aivr-blob {
  opacity: 0.03;
}

[data-theme="light"] .aivr-header {
  background-color: rgba(248, 250, 252, 0.8);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .btn-aivr-secondary {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.12);
  color: #0f172a;
}

[data-theme="light"] .btn-aivr-secondary:hover {
  background: rgba(15, 23, 42, 0.08);
  border-color: var(--aivr-cyan);
}

[data-theme="light"] .aivr-hero-tag {
  background-color: rgba(2, 132, 199, 0.08);
  border-color: rgba(2, 132, 199, 0.25);
  color: var(--aivr-cyan);
}

[data-theme="light"] .aivr-hero-img-box .aivr-hero-glow-ring {
  border-color: rgba(2, 132, 199, 0.15);
}

[data-theme="light"] .aivr-glass-panel {
  background: rgba(255, 255, 255, 0.75);
  border-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .aivr-glass-panel:hover {
  border-color: var(--aivr-cyan);
  box-shadow: 0 15px 40px rgba(2, 132, 199, 0.12);
  background: rgba(255, 255, 255, 0.95);
}

[data-theme="light"] .aivr-pipe-icon {
  background-color: rgba(2, 132, 199, 0.06);
  border-color: rgba(2, 132, 199, 0.15);
  color: var(--aivr-cyan);
}

[data-theme="light"] .aivr-pipe-num {
  color: rgba(2, 132, 199, 0.04);
}

[data-theme="light"] .aivr-pipe-card:hover .aivr-pipe-num {
  color: rgba(2, 132, 199, 0.1);
}

[data-theme="light"] .aivr-sandbox-sidebar {
  background-color: #f1f5f9;
  border-right-color: rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .aivr-topic-card {
  background: rgba(15, 23, 42, 0.02);
  border-color: rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .aivr-topic-card:hover {
  background: rgba(15, 23, 42, 0.05);
  border-color: rgba(2, 132, 199, 0.2);
}

[data-theme="light"] .aivr-topic-card.active {
  background: rgba(2, 132, 199, 0.08);
  border-color: var(--aivr-cyan);
}

[data-theme="light"] .aivr-topic-card-icon {
  background-color: rgba(15, 23, 42, 0.04);
  color: var(--aivr-text-sub);
}

[data-theme="light"] .aivr-select {
  background: rgba(15, 23, 42, 0.02);
  border-color: rgba(15, 23, 42, 0.1);
  color: #0f172a;
}

[data-theme="light"] .aivr-select option {
  background-color: #ffffff;
  color: #0f172a;
}

[data-theme="light"] .aivr-sandbox-main {
  background-color: #f8fafc;
}

[data-theme="light"] .aivr-vr-viewport {
  background-color: #ffffff;
  border-color: rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .aivr-viewport-half {
  background-color: #f8fafc;
  border-right-color: rgba(15, 23, 42, 0.1);
}

[data-theme="light"] .aivr-canvas-scene {
  background-color: #f8fafc;
}

[data-theme="light"] .aivr-stereoscopic-hint {
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--aivr-cyan);
  border-color: rgba(2, 132, 199, 0.2);
}

[data-theme="light"] .aivr-sim-controls {
  background-color: rgba(255, 255, 255, 0.95);
  border-color: rgba(15, 23, 42, 0.1);
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

[data-theme="light"] .aivr-sim-btn {
  background: rgba(15, 23, 42, 0.03);
  border-color: rgba(15, 23, 42, 0.08);
  color: #475569;
}

[data-theme="light"] .aivr-sim-btn:hover {
  background: var(--aivr-cyan);
  color: #ffffff;
  border-color: var(--aivr-cyan);
}

[data-theme="light"] .aivr-sim-btn.active {
  background: var(--aivr-purple);
  color: #ffffff;
  border-color: var(--aivr-purple);
}

[data-theme="light"] .aivr-founder-photo-frame {
  box-shadow: 0 0 25px rgba(2, 132, 199, 0.2);
}

[data-theme="light"] .aivr-founder-cred {
  background-color: rgba(124, 58, 237, 0.08);
  border-color: rgba(124, 58, 237, 0.25);
  color: #6d28d9;
}

[data-theme="light"] .aivr-contact-icon {
  background-color: rgba(15, 23, 42, 0.03);
  border-color: rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .aivr-contact-section input,
[data-theme="light"] .aivr-contact-section textarea {
  background: rgba(15, 23, 42, 0.02) !important;
  border: 1px solid rgba(15, 23, 42, 0.1) !important;
  color: #0f172a !important;
}

[data-theme="light"] .aivr-contact-section input:focus,
[data-theme="light"] .aivr-contact-section textarea:focus {
  border-color: var(--aivr-cyan) !important;
}

[data-theme="light"] .aivr-footer {
  background-color: #f1f5f9;
  border-top-color: rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .aivr-footer p {
  color: #475569;
}