/* 🎨 CueMeIn ASD-friendly Color System & Typography */
/* Figma Stitch Design inspired green theme */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Work+Sans:wght@400;500;700;900&family=Noto+Sans:wght@400;500;700;900&display=swap');

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Work Sans', 'Noto Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #131711;
  overflow-x: hidden;
  background-color: #ffffff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header styles */
header {
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  position: fixed;
  width: 100%;
  z-index: 1000;
  top: 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 700;
  color: #6f8764;
  text-decoration: none;
  transition: all 0.3s ease;
}

.logo:hover {
  transform: translateY(-2px);
  color: #131711;
}

.logo-image {
  height: 45px;
  width: auto;
  transition: all 0.3s ease;
  object-fit: contain;
  /* Clean transparent background, no effects */
  filter: none;
  background: transparent;
  border: none;
  box-shadow: none;
}

.logo-image:hover {
  transform: scale(1.05);
}

.logo-text {
  font-family: 'Work Sans', sans-serif;
  font-weight: 700;
  font-size: 24px;
  background: linear-gradient(135deg, #6f8764 0%, #131711 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* Hero section */
.hero {
  background: linear-gradient(135deg, #6f8764 0%, #131711 100%);
  color: white;
  padding: 160px 0 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-content {
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-text {
  flex: 1;
  z-index: 2;
}

.hero-text h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-text p {
  font-size: 20px;
  margin-bottom: 30px;
  opacity: 0.9;
}

.hero-animation {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
  filter: drop-shadow(0 8px 25px rgba(0,0,0,0.15));
}

/* Coming Soon Badge */
.coming-soon {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Button styles */
.button {
  display: inline-block;
  padding: 15px 30px;
  background-color: #ffffff;
  color: #6f8764;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  font-family: 'Work Sans', sans-serif;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.button-outline {
  background-color: transparent;
  color: white;
  border: 2px solid white;
}

.button-outline:hover {
  background-color: white;
  color: #6f8764;
}

/* Section styles */
section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 36px;
  color: #131711;
  margin-bottom: 16px;
  font-weight: 700;
  font-family: 'Work Sans', sans-serif;
}

.section-header p {
  font-size: 18px;
  color: #6f8764;
  max-width: 600px;
  margin: 0 auto;
  font-family: 'Noto Sans', sans-serif;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.feature-card {
  background: #ffffff;
  padding: 40px 30px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  text-align: center;
  border: 1px solid rgba(74, 144, 226, 0.1);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(74, 144, 226, 0.15);
}

.feature-icon {
  font-size: 40px;
  margin-bottom: 20px;
  display: block;
}

.feature-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 15px;
  color: #1e293b;
}

.feature-card p {
  color: #64748b;
  line-height: 1.6;
}

/* Skill paths grid */
.skill-paths {
  background-color: #f8fafc;
}

.skill-paths-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.skill-path-card {
  background: #ffffff;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: transform 0.3s ease;
}

.skill-path-card:hover {
  transform: translateY(-5px);
}

.skill-path-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: #4A90E2;
  margin-bottom: 20px;
}

.skills-list {
  list-style: none;
}

.skills-list li {
  margin-bottom: 12px;
  padding-left: 20px;
  position: relative;
  color: #475569;
}

.skills-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #4A90E2;
  font-weight: bold;
}

/* Stats section */
.stats {
  background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
  color: white;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  text-align: center;
}

.stat-item h3 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 10px;
}

.stat-item p {
  font-size: 18px;
  opacity: 0.9;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: #ffffff;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 60px;
  color: #4A90E2;
  font-weight: bold;
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 20px;
  color: #475569;
  line-height: 1.7;
}

.testimonial-author {
  border-top: 1px solid #e2e8f0;
  padding-top: 20px;
}

.testimonial-card h4 {
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 5px;
}

.testimonial-role {
  color: #64748b;
  font-size: 14px;
  margin-bottom: 10px;
}

.testimonial-rating {
  color: #fbbf24;
  font-size: 16px;
}

/* CTA section */
.cta {
  background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
  color: white;
  text-align: center;
}

.cta h2 {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 20px;
}

.cta p {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 40px;
}

/* Enhanced 3D Communication Bubbles Styles */
.communication-3d-container {
  position: relative;
  width: 400px;
  height: 400px;
  max-width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, rgba(242, 244, 240, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%);
  border-radius: 50%;
  backdrop-filter: blur(20px);
  transition: all 0.4s ease;
  cursor: pointer;
  filter: drop-shadow(0 12px 40px rgba(111, 135, 100, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.communication-3d-container:hover {
  transform: scale(1.05) translateY(-5px);
  filter: drop-shadow(0 20px 60px rgba(111, 135, 100, 0.3));
  background: linear-gradient(135deg, rgba(242, 244, 240, 0.9) 0%, rgba(255, 255, 255, 1) 100%);
}

.communication-3d-canvas {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
}

.communication-3d-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #6f8764;
  z-index: 10;
  background: rgba(255, 255, 255, 0.9);
  padding: 20px;
  border-radius: 15px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(111, 135, 100, 0.2);
  border-top: 4px solid #6f8764;
  border-radius: 50%;
  animation: premium-spin 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  margin: 0 auto 15px;
}

@keyframes premium-spin {
  0% { 
    transform: rotate(0deg);
    border-top-color: #6f8764;
  }
  25% { 
    border-top-color: #a0845c;
  }
  50% { 
    transform: rotate(180deg);
    border-top-color: #6f8764;
  }
  75% { 
    border-top-color: #8b6f47;
  }
  100% { 
    transform: rotate(360deg);
    border-top-color: #6f8764;
  }
}

.communication-3d-loading p {
  font-size: 14px;
  font-weight: 600;
  margin: 0;
  color: #6f8764;
  font-family: 'Work Sans', sans-serif;
}

/* Hide loading when 3D model is loaded */
.model-loaded .communication-3d-loading {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
  transition: all 0.5s ease;
  pointer-events: none;
}

/* Enhanced quality indicator */
.communication-3d-container::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #6f8764, #a0845c, #8b6f47, #131711);
  border-radius: 50%;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.communication-3d-container:hover::before {
  opacity: 0.3;
  animation: rainbow-border 3s linear infinite;
}

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

/* Responsive design */
@media (max-width: 768px) {
  .hero-content {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }

  .hero-text h1 {
    font-size: 36px;
  }

  .hero-text p {
    font-size: 18px;
  }

  .section-header h2 {
    font-size: 30px;
  }

  .feature-card, .skill-path-card, .testimonial-card {
    padding: 25px 20px;
  }

  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
  }

  .stat-item h3 {
    font-size: 36px;
  }

  /* 3D Model mobile optimization */
  .communication-3d-container {
    width: 300px;
    height: 300px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 120px 0 60px;
  }

  .hero-text h1 {
    font-size: 28px;
  }

  .section-header h2 {
    font-size: 24px;
  }

  .cta h2 {
    font-size: 28px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* Loading animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}