/* ============================================
   PathfinderQR Public Landing Page
   Modern, Technical, Refined
   ============================================ */

:root {
  --pqr-primary: #17B9FF;
  --pqr-accent: #52489C;
  --pqr-success: #06D6A0;
  --pqr-warning: #FFD166;
  --pqr-danger: #DB5461;
  
  --pqr-bg: #f8f9fa;
  --pqr-bg-dark: #1a1a2e;
  --pqr-bg-card: #ffffff;
  --pqr-text: #212529;
  --pqr-text-muted: #6c757d;
  --pqr-text-light: #adb5bd;
  --pqr-border: #e9ecef;
  --pqr-border-subtle: rgba(0,0,0,0.06);
  
  --pqr-grid-line: rgba(23, 185, 255, 0.08);
  --pqr-glow: rgba(23, 185, 255, 0.15);
  
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--pqr-bg);
  color: var(--pqr-text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================
   Persistent Three.js Container
   (full viewport, globe positioned via camera & scene offset)
   ============================================ */
#threejs-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#threejs-container canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* ============================================
   Grid Background Pattern
   ============================================ */
.pqr-grid-bg {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(var(--pqr-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pqr-grid-line) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

.pqr-grid-bg-dark {
  --pqr-grid-line: rgba(23, 185, 255, 0.05);
}

/* ============================================
   Navigation - Floating Pill Style
   ============================================ */
.pqr-nav {
  position: fixed;
  top: 1.5rem;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  pointer-events: none; /* Allow clicking through the area outside the pill */
}

.pqr-nav-inner {
  width: calc(100% - 2rem);
  max-width: 1600px; /* Match hero layout width so logo aligns with content */
  margin: 0 auto;
  padding: 0.75rem 2rem 0.75rem 1rem; /* Extra padding on right for pill curve */
  display: flex;
  justify-content: space-between;
  align-items: center;
  
  background: #ffffff;
  border-radius: 100px;
  box-shadow: 
    0 4px 6px -1px rgba(0, 0, 0, 0.05),
    0 10px 15px -3px rgba(0, 0, 0, 0.05),
    0 0 0 1px rgba(0, 0, 0, 0.04);
  pointer-events: auto; /* Re-enable clicks on the menu itself */
  backdrop-filter: blur(8px); /* Subtle blur behind if transparency were used, but bg is solid white */
}

.pqr-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.pqr-logo img {
  height: 36px; /* Slightly smaller for the pill */
  width: auto;
  border-radius: 6px; /* Soften logo corners if square */
  padding-right: 10px;
  box-sizing: content-box;
}

.pqr-logo-text {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--pqr-text);
  letter-spacing: -0.02em;
}

.pqr-nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.pqr-nav-link {
  color: var(--pqr-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.pqr-nav-link:hover {
  color: var(--pqr-primary);
}

.pqr-nav-btn {
  /* Reset button styles to look like a link */
  padding: 0;
  background: transparent;
  color: var(--pqr-primary); /* Brand main color */
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.pqr-nav-btn:hover {
  background: transparent;
  color: var(--pqr-accent);
  transform: translateY(-1px);
}

/* ============================================
   Hero Section - 2/3 left, 1/3 right for globe
   ============================================ */
.pqr-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  overflow: hidden;
  padding: 6rem 2rem;
  z-index: 1;
}

.pqr-hero-layout {
  display: flex;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  align-items: center;
}

.pqr-hero-content {
  position: relative;
  z-index: 10;
  flex: 0 0 66.666%;
  max-width: 800px;
  text-align: left;
  padding-right: 3rem;
}

.pqr-hero-globe-space {
  flex: 0 0 33.333%;
  /* Three.js globe renders in this space */
}

.pqr-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: var(--pqr-glow);
  border: 1px solid rgba(23, 185, 255, 0.2);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pqr-primary);
  margin-bottom: 1.5rem;
}

.pqr-hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--pqr-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.pqr-hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--pqr-text);
  margin-bottom: 1.5rem;
}

.pqr-hero-title .highlight {
  background: linear-gradient(135deg, var(--pqr-primary), var(--pqr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pqr-hero-subtitle {
  font-size: 1.25rem;
  color: var(--pqr-text-muted);
  max-width: 600px;
  margin: 0 0 2.5rem 0;
  line-height: 1.7;
}

.pqr-hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.pqr-btn {
  padding: 0.875rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.pqr-btn-primary {
  background: var(--pqr-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(23, 185, 255, 0.35);
}

.pqr-btn-primary:hover {
  background: var(--pqr-accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(82, 72, 156, 0.35);
}

.pqr-btn-outline {
  background: transparent;
  color: var(--pqr-text);
  border: 2px solid var(--pqr-border);
}

.pqr-btn-outline:hover {
  border-color: var(--pqr-primary);
  color: var(--pqr-primary);
}

/* Value Props under hero */
.pqr-hero-values {
  display: flex;
  justify-content: flex-start;
  gap: 2rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.pqr-hero-value {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--pqr-text-muted);
}

.pqr-hero-value-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pqr-glow);
  border-radius: 6px;
  color: var(--pqr-primary);
  font-weight: 700;
  font-size: 0.8rem;
}

/* Scroll Indicator */
.pqr-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--pqr-text-muted);
  font-size: 0.8rem;
  opacity: 0.7;
  animation: fade-bounce 2s ease-in-out infinite;
  z-index: 10;
}

.pqr-scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid var(--pqr-primary);
  border-bottom: 2px solid var(--pqr-primary);
  transform: rotate(45deg);
  animation: scroll-bounce 1.5s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(8px); }
}

@keyframes fade-bounce {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 0.4; }
}

/* ============================================
   Section Base
   ============================================ */
.pqr-section {
  position: relative;
  padding: 6rem 2rem;
  z-index: 1;
  background: transparent;
}

.pqr-section-alt {
  background: transparent;
}

.pqr-section-dark {
  background: transparent;
  color: #fff;
}

.pqr-section-dark .pqr-text-muted {
  color: rgba(255,255,255,0.6);
}

.pqr-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

/* Floating content cards over Three.js */
.pqr-content-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.pqr-content-card-dark {
  background: rgba(26, 26, 46, 0.92);
  border-color: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.pqr-content-card-dark .pqr-section-subtitle,
.pqr-content-card-dark .pqr-feature-desc,
.pqr-content-card-dark .pqr-feature-list li {
  color: rgba(255, 255, 255, 0.7);
}

/* Split layout - content on left 2/3, globe on right 1/3 */
.pqr-split-layout {
  display: flex;
  min-height: 100vh;
  padding: 6rem 2rem;
  max-width: 1600px;
  margin: 0 auto;
}

.pqr-split-content {
  flex: 0 0 66.666%;
  max-width: 900px;
  padding-right: 3rem;
  margin-left: -2.1rem; /* Nudge panels slightly left to align with hero text */
}

.pqr-split-spacer {
  flex: 0 0 33.333%;
  /* This space shows the Three.js globe */
}

/* Compact feature blocks for split layout */
.pqr-feature-compact {
  margin-bottom: 3rem;
}

.pqr-feature-compact:last-child {
  margin-bottom: 0;
}

.pqr-feature-compact .pqr-feature-icon {
  width: 48px;
  height: 48px;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.pqr-feature-compact .pqr-feature-title {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.pqr-feature-compact .pqr-feature-desc {
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.pqr-feature-compact .pqr-feature-list {
  font-size: 0.9rem;
}

.pqr-feature-compact .pqr-feature-list li {
  margin-bottom: 0.5rem;
}

/* ============================================
   Modern Feature Cards Grid
   ============================================ */
.pqr-features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.pqr-feature-card {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(248, 249, 250, 0.8), rgba(255, 255, 255, 0.9));
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.pqr-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--pqr-primary), var(--pqr-accent));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pqr-feature-card:hover {
  border-color: rgba(23, 185, 255, 0.2);
  box-shadow: 0 4px 20px rgba(23, 185, 255, 0.08);
  transform: translateX(4px);
}

.pqr-feature-card:hover::before {
  opacity: 1;
}

.pqr-feature-card .pqr-feature-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(23, 185, 255, 0.1), rgba(82, 72, 156, 0.1));
  border: 1px solid rgba(23, 185, 255, 0.15);
  border-radius: 10px;
  color: var(--pqr-primary);
  margin: 0;
}

.pqr-feature-card .pqr-feature-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--pqr-primary);
}

.pqr-feature-card .pqr-feature-content {
  flex: 1;
  min-width: 0;
}

.pqr-feature-card .pqr-feature-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pqr-text);
  margin: 0 0 0.5rem 0;
  letter-spacing: -0.01em;
}

.pqr-feature-card .pqr-feature-desc {
  font-size: 0.9rem;
  color: var(--pqr-text-muted);
  line-height: 1.6;
  margin: 0 0 0.75rem 0;
}

.pqr-feature-card .pqr-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.pqr-feature-card .pqr-feature-list li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--pqr-text-muted);
  padding: 0;
  margin: 0;
}

.pqr-feature-card .pqr-feature-list li::before {
  display: none;
}

.pqr-list-marker {
  width: 6px;
  height: 6px;
  background: var(--pqr-primary);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Section titles for new design */
.pqr-content-card .pqr-section-title {
  text-align: left;
  font-size: 1.85rem;
  margin-bottom: 0.75rem;
}

.pqr-content-card .pqr-section-subtitle {
  text-align: left;
  margin: 0 0 0.5rem 0;
  max-width: none;
}

/* Phase Header - technical, modern look */
.pqr-phase-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.pqr-phase-marker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem 0.5rem 0.5rem;
  background: linear-gradient(135deg, rgba(23, 185, 255, 0.08), rgba(82, 72, 156, 0.08));
  border: 1px solid rgba(23, 185, 255, 0.2);
  border-radius: 8px;
  font-weight: 600;
}

.pqr-phase-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--pqr-primary), var(--pqr-accent));
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
}

.pqr-phase-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pqr-text);
}

.pqr-phase-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(23, 185, 255, 0.3), transparent);
}

/* Phase color variants */
.pqr-phase-marker.pallet { 
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.12), rgba(255, 180, 50, 0.08));
  border-color: rgba(255, 209, 102, 0.3);
}
.pqr-phase-marker.pallet .pqr-phase-num { background: linear-gradient(135deg, #FFD166, #e6a800); }

.pqr-phase-marker.case { 
  background: linear-gradient(135deg, rgba(23, 185, 255, 0.1), rgba(82, 72, 156, 0.08));
  border-color: rgba(23, 185, 255, 0.25);
}
.pqr-phase-marker.case .pqr-phase-num { background: linear-gradient(135deg, var(--pqr-primary), var(--pqr-accent)); }

.pqr-phase-marker.product { 
  background: linear-gradient(135deg, rgba(6, 214, 160, 0.1), rgba(6, 180, 140, 0.08));
  border-color: rgba(6, 214, 160, 0.25);
}
.pqr-phase-marker.product .pqr-phase-num { background: linear-gradient(135deg, var(--pqr-success), #04a77d); }

.pqr-phase-marker.insights { 
  background: linear-gradient(135deg, rgba(82, 72, 156, 0.1), rgba(23, 185, 255, 0.08));
  border-color: rgba(82, 72, 156, 0.25);
}
.pqr-phase-marker.insights .pqr-phase-num { background: linear-gradient(135deg, var(--pqr-accent), #3d3580); }

.pqr-section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.pqr-section-label {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: var(--pqr-glow);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--pqr-primary);
  margin-bottom: 1rem;
}

.pqr-section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.pqr-section-subtitle {
  font-size: 1.1rem;
  color: var(--pqr-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   Feature Blocks (Full Sections)
   ============================================ */
.pqr-feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0;
  border-bottom: 1px solid var(--pqr-border-subtle);
}

.pqr-feature-block:last-child {
  border-bottom: none;
}

.pqr-feature-block.reverse {
  direction: rtl;
}

.pqr-feature-block.reverse > * {
  direction: ltr;
}

.pqr-feature-content {
  padding-right: 2rem;
}

.pqr-feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--pqr-primary), var(--pqr-accent));
  border-radius: 12px;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.pqr-feature-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.pqr-feature-desc {
  color: var(--pqr-text-muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.pqr-feature-list {
  list-style: none;
  padding: 0;
}

.pqr-feature-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.75rem;
  color: var(--pqr-text-muted);
}

.pqr-feature-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--pqr-primary);
  font-weight: 600;
}

.pqr-feature-visual {
  position: relative;
  background: linear-gradient(135deg, rgba(248, 249, 250, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%);
  border: 1px solid var(--pqr-border-subtle);
  border-radius: 16px;
  padding: 2rem;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  backdrop-filter: blur(4px);
}

.pqr-feature-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(var(--pqr-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pqr-grid-line) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.5;
}

.pqr-feature-mock {
  position: relative;
  z-index: 1;
  background: var(--pqr-bg-card);
  border: 1px solid var(--pqr-border);
  border-radius: 8px;
  padding: 1.5rem;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.pqr-feature-mock-header {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.pqr-feature-mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--pqr-border);
}

.pqr-feature-mock-dot:nth-child(1) { background: var(--pqr-danger); }
.pqr-feature-mock-dot:nth-child(2) { background: var(--pqr-warning); }
.pqr-feature-mock-dot:nth-child(3) { background: var(--pqr-success); }

.pqr-feature-mock-line {
  height: 12px;
  background: var(--pqr-border);
  border-radius: 4px;
  margin-bottom: 0.75rem;
}

.pqr-feature-mock-line.short { width: 60%; }
.pqr-feature-mock-line.medium { width: 80%; }
.pqr-feature-mock-line.accent { background: var(--pqr-glow); }

.pqr-feature-mock-bar {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.pqr-feature-mock-bar-item {
  flex: 1;
  height: 60px;
  background: var(--pqr-glow);
  border-radius: 4px;
  position: relative;
}

.pqr-feature-mock-bar-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--pqr-primary);
  border-radius: 4px;
  height: var(--bar-height, 30%);
}

/* ============================================
   Pricing Section
   ============================================ */
.pqr-pricing-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--pqr-border-subtle);
  border-radius: 16px;
  padding: 3rem;
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pqr-pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--pqr-primary), var(--pqr-accent), var(--pqr-success));
}

.pqr-pricing-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pqr-pricing-subtitle {
  color: var(--pqr-text-muted);
  margin-bottom: 2rem;
}

.pqr-pricing-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--pqr-primary);
  margin-bottom: 0.5rem;
}

.pqr-pricing-unit {
  color: var(--pqr-text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.pqr-pricing-features {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
  text-align: left;
}

.pqr-pricing-features li {
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--pqr-border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.pqr-pricing-features li:last-child {
  border-bottom: none;
}

.pqr-pricing-features .check {
  width: 20px;
  height: 20px;
  background: var(--pqr-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* ============================================
   Feature Thumbnails & Lightbox
   ============================================ */
.pqr-feature-thumb {
  width: 120px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  cursor: zoom-in;
  border: 1px solid rgba(0,0,0,0.1);
  transition: all 0.2s ease;
  background: #f1f3f5;
  position: relative;
}

.pqr-feature-thumb:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  border-color: var(--pqr-primary);
}

.pqr-feature-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Lightbox Overlay */
.pqr-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.pqr-lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.pqr-lightbox-content {
  max-width: 90%;
  max-height: 90vh;
  position: relative;
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pqr-lightbox.active .pqr-lightbox-content {
  transform: scale(1);
}

.pqr-lightbox-img {
  display: block;
  max-width: 100%;
  max-height: 85vh;
  border-radius: 8px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.pqr-lightbox-caption {
  color: #fff;
  text-align: center;
  margin-top: 1rem;
  font-weight: 500;
  font-size: 1.1rem;
}

.pqr-lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.pqr-lightbox-close:hover {
  opacity: 1;
}

/* ============================================
   Data Privacy Banner
   ============================================ */
.pqr-privacy-banner {
  position: relative;
  background: transparent;
  color: #fff;
  padding: 4rem 2rem;
  text-align: center;
  z-index: 10;
}

.pqr-privacy-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.pqr-privacy-text {
  color: rgba(255,255,255,0.7);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ============================================
   Contact Modal
   ============================================ */
.pqr-modal-overlay {
  position: fixed;
  top: 0; 
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.pqr-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.pqr-modal-content {
  background: #fff;
  padding: 3rem;
  border-radius: 16px;
  max-width: 500px;
  width: 90%;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.pqr-modal-overlay.active .pqr-modal-content {
  transform: translateY(0);
}

.pqr-modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  color: var(--pqr-text-muted);
  transition: color 0.2s;
}

.pqr-modal-close:hover {
  color: var(--pqr-text);
}

.pqr-contact-grid {
  display: grid;
  gap: 1rem;
}

.pqr-contact-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem;
  background: #f8f9fa;
  border-radius: 12px;
  transition: transform 0.2s, background 0.2s;
  border: 1px solid transparent;
}

.pqr-contact-item:hover {
  background: #fff;
  border-color: var(--pqr-border);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transform: translateY(-2px);
}

.pqr-contact-icon {
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  background: linear-gradient(135deg, rgba(23, 185, 255, 0.1), rgba(82, 72, 156, 0.1));
  border: 1px solid rgba(23, 185, 255, 0.15);
  color: var(--pqr-primary);
}

.pqr-contact-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--pqr-primary);
}
.pqr-footer {
  position: relative;
  background: rgba(26, 26, 46, 0.98);
  color: rgba(255,255,255,0.6);
  padding: 4rem 2rem 2rem;
  z-index: 100;
}

.pqr-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.pqr-footer-brand {
  margin-bottom: 2rem;
}

.pqr-footer-logo {
  height: 40px;
  margin-bottom: 0.75rem;
}

.pqr-footer-tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
}

.pqr-footer-links {
  display: flex;
  gap: 4rem;
  margin-bottom: 3rem;
}

.pqr-footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.pqr-footer-col a {
  display: block;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.pqr-footer-col a:hover {
  color: var(--pqr-primary);
}

.pqr-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1400px) {
  .pqr-split-content {
    flex: 0 0 60%;
    max-width: 750px;
  }
  
  .pqr-split-spacer {
    flex: 0 0 40%;
  }
}

@media (max-width: 992px) {
  .pqr-hero-layout {
    flex-direction: column;
  }
  
  .pqr-hero-content {
    flex: none;
    max-width: 100%;
    padding-right: 0;
    text-align: center;
  }
  
  .pqr-hero-globe-space {
    display: none;
  }
  
  .pqr-hero-cta {
    justify-content: center;
  }
  
  .pqr-hero-values {
    justify-content: center;
    gap: 1.5rem;
  }
  
  .pqr-hero-subtitle {
    margin: 0 auto 2.5rem;
  }
  
  .pqr-split-layout {
    flex-direction: column;
  }
  
  .pqr-split-content {
    flex: none;
    max-width: 100%;
    padding-right: 0;
  }
  
  .pqr-split-spacer {
    display: none;
  }
  
  .pqr-feature-block {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .pqr-feature-block.reverse {
    direction: ltr;
  }
  
  .pqr-feature-content {
    padding-right: 0;
  }
  
  /* On mobile, show content cards with more opacity */
  .pqr-content-card {
    background: rgba(255, 255, 255, 0.98);
  }
}

@media (max-width: 768px) {
  .pqr-nav-links {
    gap: 1rem;
  }
  
  .pqr-nav-link {
    display: none;
  }

  /* Keep Contact link visible on mobile */
  #nav-contact-link {
    display: inline-flex;
    align-items: center;
  }
  
  .pqr-hero {
    padding: 8rem 1.5rem 4rem;
  }

  /* Hide secondary hero CTA on mobile */
  .pqr-hero-secondary-cta {
    display: none;
  }
  
  .pqr-section {
    padding: 4rem 1.5rem;
  }

  /* On very small screens, hide all non-hero sections so only header, hero, and footer show */
  .pqr-section {
    display: none;
  }

  /* Hide scroll indicator on mobile */
  .pqr-scroll-indicator {
    display: none;
  }

  /* Hide Three.js globe on mobile */
  #threejs-container {
    display: none;
  }
  
  .pqr-footer-links {
    flex-direction: column;
    gap: 2rem;
  }
  
  .pqr-footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

/* ============================================
   Animations
   ============================================ */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.pqr-float {
  animation: float 6s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px var(--pqr-glow); }
  50% { box-shadow: 0 0 40px var(--pqr-glow); }
}

.pqr-glow-pulse {
  animation: glow-pulse 3s ease-in-out infinite;
}

/* Scroll reveal */
.pqr-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.pqr-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}