/* ========================================
   AI Talent Pool Diversity Analytics - Main CSS
   Bootstrap 5 + Custom Variables & Utilities
   ======================================== */

/* Color Palette - 5 Primary Colors + Light/Dark Shades */
:root {
  /* Primary Colors - Pastel High-Contrast */
  --primary-1: #8B5CF6;        /* Violet */
  --primary-2: #06B6D4;        /* Cyan */
  --primary-3: #10B981;        /* Emerald */
  --primary-4: #F59E0B;        /* Amber */
  --primary-5: #EF4444;        /* Red */
  
  /* Light Shades */
  --primary-1-light: #C4B5FD;  /* Light Violet */
  --primary-2-light: #67E8F9;  /* Light Cyan */
  --primary-3-light: #6EE7B7;  /* Light Emerald */
  --primary-4-light: #FCD34D;  /* Light Amber */
  --primary-5-light: #FCA5A5;  /* Light Red */
  
  /* Dark Shades */
  --primary-1-dark: #5B21B6;   /* Dark Violet */
  --primary-2-dark: #0891B2;   /* Dark Cyan */
  --primary-3-dark: #059669;   /* Dark Emerald */
  --primary-4-dark: #D97706;   /* Dark Amber */
  --primary-5-dark: #DC2626;   /* Dark Red */
  
  /* Neutral Colors */
  --text-primary: #1F2937;
  --text-secondary: #6B7280;
  --text-light: #9CA3AF;
  --bg-primary: #FFFFFF;
  --bg-secondary: #F9FAFB;
  --bg-accent: #F3F4F6;
  
  /* Conservative Typography */
  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* Spacing */
  --section-padding: 5rem 0;
  --section-padding-sm: 3rem 0;
  
  /* Transitions */
  --transition: all 0.3s ease;
  --transition-fast: all 0.2s ease;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition: none;
    --transition-fast: none;
  }
  
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Base Styles */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
}

/* Conservative Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

h1 { font-size: var(--font-size-3xl); }
h2 { font-size: var(--font-size-2xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }
h5 { font-size: var(--font-size-base); }
h6 { font-size: var(--font-size-sm); }

p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

/* Section Styling */
.section {
  padding: var(--section-padding);
}

.section-sm {
  padding: var(--section-padding-sm);
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-1-light) 0%, var(--primary-2-light) 100%);
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
    padding-top: 275px;
}

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.hero-desc {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* Decorative shapes */
.hero-shape {
  position: absolute;
  background: var(--primary-1);
  opacity: 0.1;
  border-radius: 50%;
}

.hero-shape-1 {
  width: 200px;
  height: 200px;
  top: 10%;
  right: 10%;
  animation: float 6s ease-in-out infinite;
}

.hero-shape-2 {
  width: 150px;
  height: 150px;
  bottom: 20%;
  left: 5%;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* About Section */
.about-section {
  background-color: var(--bg-secondary);
}

.about-feature {
  text-align: center;
  padding: 2rem;
  background: var(--bg-primary);
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
}

.about-feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.about-feature i {
  font-size: 3rem;
  color: var(--primary-1);
  margin-bottom: 1rem;
}

/* Services Section */
.services-section {
  background-color: var(--bg-primary);
}

.service-card {
  background: var(--bg-primary);
  border-radius: 0.5rem;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
  border: 1px solid var(--bg-accent);
}

.service-card:hover {
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-3px);
}

.service-card img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.service-price {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--primary-1);
  margin-top: 1rem;
}

/* Features Section */
.features-section {
  background-color: var(--bg-secondary);
}

.feature-item {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--bg-primary);
  border-radius: 0.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 2rem;
  color: var(--primary-2);
  margin-right: 1rem;
  min-width: 60px;
}

/* Price Plan Section */
.priceplan-section {
  background-color: var(--bg-primary);
}

.price-card {
  background: var(--bg-primary);
  border-radius: 0.5rem;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
  border: 2px solid var(--bg-accent);
}

.price-card:hover {
  border-color: var(--primary-1);
  transform: translateY(-5px);
}

.price-card.featured {
  border-color: var(--primary-1);
  transform: scale(1.05);
}

.price-amount {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--primary-1);
  margin: 1rem 0;
}

.price-features {
  text-align: left;
  margin: 1.5rem 0;
}

.price-features li {
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

/* Team Section */
.team-section {
  background-color: var(--bg-secondary);
}

.team-member {
  text-align: center;
  background: var(--bg-primary);
  border-radius: 0.5rem;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
}

.team-member:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.team-member img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1rem;
  border: 4px solid var(--primary-1-light);
}

.team-role {
  color: var(--primary-1);
  font-weight: 600;
  margin-top: 0.5rem;
}

/* Reviews Section */
.reviews-section {
  background-color: var(--bg-primary);
}

.review-card {
  background: var(--bg-primary);
  border-radius: 0.5rem;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  height: 100%;
  border-left: 4px solid var(--primary-3);
}

.review-text {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.review-author {
  font-weight: 600;
  color: var(--primary-1);
}

/* Case Studies Section */
.casestudy-section {
  background-color: var(--bg-secondary);
}

.casestudy-card {
  background: var(--bg-primary);
  border-radius: 0.5rem;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
}

.casestudy-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Process Section */
.process-section {
  background-color: var(--bg-primary);
}

.process-step {
  text-align: center;
  padding: 2rem;
  background: var(--bg-secondary);
  border-radius: 0.5rem;
  transition: var(--transition);
  height: 100%;
}

.process-step:hover {
  background: var(--primary-1-light);
}

.process-number {
  width: 60px;
  height: 60px;
  background: var(--primary-1);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin: 0 auto 1rem;
}

/* Timeline Section */
.timeline-section {
  background-color: var(--bg-secondary);
}

.timeline-item {
  position: relative;
  padding: 2rem;
  background: var(--bg-primary);
  border-radius: 0.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.timeline-item:before {
  content: '';
  position: absolute;
  left: -10px;
  top: 2rem;
  width: 20px;
  height: 20px;
  background: var(--primary-2);
  border-radius: 50%;
}

/* Career Section */
.career-section {
  background-color: var(--bg-primary);
}

.career-card {
  background: var(--bg-primary);
  border-radius: 0.5rem;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
  border: 1px solid var(--bg-accent);
}

.career-card:hover {
  border-color: var(--primary-4);
  transform: translateY(-3px);
}

.career-role {
  color: var(--primary-4);
  font-weight: 600;
  margin-top: 0.5rem;
}

/* Core Info Section */
.coreinfo-section {
  background-color: var(--bg-secondary);
}

.coreinfo-item {
  background: var(--bg-primary);
  border-radius: 0.5rem;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
}

.coreinfo-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.coreinfo-item i {
  font-size: 2.5rem;
  color: var(--primary-5);
  margin-bottom: 1rem;
}

/* Contact Section */
.contact-section {
  background-color: var(--bg-primary);
}

.contact-form {
  background: var(--bg-secondary);
  padding: 3rem;
  border-radius: 0.5rem;
}

.contact-info {
  background: var(--primary-1);
  color: white;
  padding: 3rem;
  border-radius: 0.5rem;
}

.contact-info h5 {
  color: white;
  margin-bottom: 1rem;
}

.contact-info p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
}

.contact-info i {
  color: var(--primary-1-light);
  margin-right: 0.5rem;
}

/* Blog Section */
.blog-section {
  background-color: var(--bg-secondary);
}

.blog-card {
  background: var(--bg-primary);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.blog-card-body {
  padding: 2rem;
}

.blog-link {
  color: var(--primary-1);
  text-decoration: none;
  font-weight: 600;
}

.blog-link:hover {
  color: var(--primary-1-dark);
}

/* FAQ Section */
.faq-section {
  background-color: var(--bg-primary);
}

.faq-card {
  background: var(--bg-primary);
  border-radius: 0.5rem;
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  border-left: 4px solid var(--primary-2);
}

.faq-question {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.faq-answer {
  color: var(--text-secondary);
}

/* Gallery Section */
.gallery-section {
  background-color: var(--bg-secondary);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 0.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

/* Footer */
.footer {
  background-color: var(--text-primary);
  color: white;
  padding: 3rem 0 1rem;
}

.footer h5 {
  color: white;
  margin-bottom: 1rem;
}

.footer p {
  color: rgba(255, 255, 255, 0.7);
}

.footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.footer a:hover {
  color: var(--primary-1-light);
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-1);
  border-color: var(--primary-1);
  color: white;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  transition: var(--transition);
}

.btn-primary:hover {
  background-color: var(--primary-1-dark);
  border-color: var(--primary-1-dark);
  transform: translateY(-2px);
}

.btn-outline-primary {
  border-color: var(--primary-1);
  color: var(--primary-1);
}

.btn-outline-primary:hover {
  background-color: var(--primary-1);
  border-color: var(--primary-1);
  color: white;
}

/* Utilities */
.text-primary-custom {
  color: var(--primary-1);
}

.text-secondary-custom {
  color: var(--primary-2);
}

.bg-primary-custom {
  background-color: var(--primary-1);
}

.bg-secondary-custom {
  background-color: var(--primary-2);
}

/* Navbar Brand Conservative Size */
.navbar-brand {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

/* Section Titles */
.section-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.section-desc {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Breadcrumb */
.breadcrumb {
  background: none;
  padding: 0;
  margin: 2rem 0;
}

.breadcrumb-item img {
  width: 20px;
  height: 20px;
  object-fit: cover;
}

/* Space Page */
#space {
  min-height: 80vh;
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  margin: 2rem 0;
}

/* Additional Card Styles for Extra Pages */
.research-card,
.methodology-card,
.tech-card,
.metric-card,
.partnership-card,
.publication-card,
.innovation-card,
.industry-card {
  background: var(--bg-primary);
  border-radius: 0.5rem;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
  border: 1px solid var(--bg-accent);
}

.research-card:hover,
.methodology-card:hover,
.tech-card:hover,
.metric-card:hover,
.partnership-card:hover,
.publication-card:hover,
.innovation-card:hover,
.industry-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.research-card {
  border-left: 4px solid var(--primary-1);
}

.methodology-card {
  border-left: 4px solid var(--primary-2);
}

.tech-card {
  border-left: 4px solid var(--primary-3);
}

.metric-card {
  border-left: 4px solid var(--primary-4);
}

.partnership-card {
  border-left: 4px solid var(--primary-5);
}

.publication-card {
  border-left: 4px solid var(--primary-1);
}

.innovation-card {
  border-left: 4px solid var(--primary-2);
}

.industry-card {
  border-left: 4px solid var(--primary-3);
} 


/* Team Social Links - Colorful Style */
.team-social-links {
    margin-top: 22px;
    padding: 16px 0;
}

.social-icons-grid {
    display: flex;
    gap: 14px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 48px;
    height: 48px;
    border-radius: 15px;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 19px;
    transition: all 0.4s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    transition: all 0.4s ease;
    transform: translate(-50%, -50%);
}

.social-link:hover::before {
    width: 100px;
    height: 100px;
}

.social-link:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    color: white;
}

.facebook-link {
    background: linear-gradient(45deg, #1877f2, #42a5f5, #64b5f6);
}

.linkedin-link {
    background: linear-gradient(45deg, #0a66c2, #2196f3, #42a5f5);
}

.x-link {
    background: linear-gradient(45deg, #000000, #424242, #666666);
    position: relative;
}

.x-link::after {
    content: '✕';
    font-weight: 900;
    font-size: 20px;
    z-index: 2;
    position: relative;
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 10px;
    }
    
    .social-link {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }
}