/* CSS Variables - Split Complementary Color Scheme */
:root {
  /* Split Complementary Colors */
  --primary-color: #007bff;
  --primary-dark: #0056b3;
  --primary-light: #4da3ff;
  --secondary-color: #ff6b35;
  --secondary-dark: #e55a2b;
  --accent-color: #35ff6b;
  --accent-dark: #2be55a;
  
  /* Neutral Colors */
  --dark: #1a1a1a;
  --light: #ffffff;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
  --gradient-dark: linear-gradient(135deg, var(--dark), var(--gray-800));
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
  
  /* Typography */
  --font-primary: 'Raleway', sans-serif;
  --font-secondary: 'Open Sans', sans-serif;
  
  /* Spacing */
  --section-padding: 80px 0;
  --card-padding: 30px;
  --element-spacing: 20px;
  
  /* Borders and Shadows */
  --border-radius: 15px;
  --glass-border: 1px solid rgba(255,255,255,0.2);
  --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
  --card-shadow: 0 15px 35px rgba(0,0,0,0.1);
  --hover-shadow: 0 20px 40px rgba(0,0,0,0.15);
  
  /* Animations */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-secondary);
  line-height: 1.6;
  color: var(--gray-800);
  overflow-x: hidden;
  background: linear-gradient(45deg, #f8f9fa, #ffffff);
}

/* Glassmorphism Base */
.glass-card {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: var(--glass-border);
  border-radius: var(--border-radius);
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-glass);
  pointer-events: none;
  z-index: -1;
}

.glass-card:hover {
  transform: translateY(-10px) rotateX(5deg);
  box-shadow: var(--hover-shadow);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--element-spacing);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

p {
  margin-bottom: 1.5rem;
  color: var(--gray-700);
  font-size: 1.1rem;
}

/* Global Button Styles */
.btn {
  font-family: var(--font-primary);
  font-weight: 600;
  padding: 15px 30px;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: var(--transition-smooth);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--light);
  box-shadow: var(--card-shadow);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--hover-shadow);
  color: var(--light);
}

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

.btn-outline-primary:hover {
  background: var(--primary-color);
  color: var(--light);
  transform: translateY(-3px) scale(1.05);
}

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

.btn-outline-light:hover {
  background: var(--light);
  color: var(--dark);
  transform: translateY(-3px) scale(1.05);
}

.btn-hero {
  padding: 18px 40px;
  font-size: 1.2rem;
}

.btn-submit {
  width: 100%;
  max-width: 300px;
  padding: 18px 30px;
  background: var(--gradient-secondary);
}

/* Navigation */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: var(--glass-border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
  transition: var(--transition-smooth);
  z-index: 1000;
}

.navbar-brand {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--primary-color) !important;
  text-decoration: none;
}

.brand-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-link {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--gray-700) !important;
  transition: var(--transition-smooth);
  position: relative;
  margin: 0 10px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--gradient-primary);
  transition: var(--transition-smooth);
  transform: translateX(-50%);
  border-radius: 2px;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--primary-color) !important;
  transform: translateY(-2px);
}

.navbar-toggler {
  border: none;
  padding: 0;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero {
  background-size: cover !important;
  background-repeat: no-repeat !important;
  background-position: center center !important;
  background-attachment: fixed;
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0,123,255,0.7), rgba(255,107,53,0.5));
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  text-align: center;
  padding: 40px 0;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  margin-bottom: 30px;
  text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
  color: var(--light) !important;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  margin-bottom: 40px;
  text-shadow: 1px 1px 5px rgba(0,0,0,0.5);
  color: var(--light) !important;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Section Titles */
.section-title {
  position: relative;
  text-align: center;
  margin-bottom: 20px;
  color: var(--gray-800);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto 60px;
}

/* Sections */
section {
  padding: var(--section-padding);
  position: relative;
}

section:nth-child(even) {
  background: linear-gradient(135deg, rgba(248,249,250,0.8), rgba(255,255,255,0.9));
}

/* Features Section */
.features {
  background: radial-gradient(ellipse at center, rgba(0,123,255,0.05), transparent);
}

.features .card {
  height: 100%;
  border: none;
  padding: var(--card-padding);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.features .card:hover {
  transform: translateY(-15px) rotateY(5deg);
}

.card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: var(--border-radius);
  margin-bottom: 20px;
  position: relative;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
  display: block;
  margin: 0 auto;
}

.card-image:hover img {
  transform: scale(1.1);
}

.card-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
}

.card-content h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.5rem;
}

/* Case Studies Section */
.case-studies {
  background: linear-gradient(45deg, rgba(255,107,53,0.05), rgba(53,255,107,0.05));
}

.case-study-card {
  height: 100%;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

.case-study-card:hover {
  transform: translateY(-10px) rotateZ(1deg);
}

.case-study-card .card-image {
  height: 250px;
}

.case-metrics {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.metric {
  background: var(--gradient-primary);
  color: var(--light);
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
}

/* Testimonials Section */
.testimonials {
  background: linear-gradient(135deg, rgba(0,123,255,0.08), rgba(53,255,107,0.08));
}

.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.testimonial-card {
  padding: 40px var(--card-padding);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.testimonial-content p {
  font-style: italic;
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: var(--gray-700);
  position: relative;
}

.testimonial-content p::before,
.testimonial-content p::after {
  content: '"';
  font-size: 2rem;
  color: var(--primary-color);
  font-weight: bold;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
  justify-content: center;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-color);
}

.author-info h4 {
  margin: 0;
  color: var(--primary-color);
  font-size: 1.1rem;
}

.author-info span {
  color: var(--gray-600);
  font-size: 0.9rem;
}

/* External Resources Section */
.external-resources {
  background: radial-gradient(circle at top right, rgba(255,107,53,0.08), transparent);
}

.resource-card {
  height: 100%;
  padding: var(--card-padding);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.resource-card h3 {
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.resource-card .btn {
  margin-top: auto;
}

/* Contact Section */
.contact {
  background: linear-gradient(135deg, rgba(0,123,255,0.1), rgba(255,107,53,0.05));
}

.contact-form-container {
  padding: 50px var(--card-padding);
  max-width: 800px;
  margin: 0 auto;
}

.contact-form .form-control {
  border: 2px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.9);
  border-radius: var(--border-radius);
  padding: 15px 20px;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
  margin-bottom: 20px;
}

.contact-form .form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(0,123,255,0.25);
  outline: none;
  transform: translateY(-2px);
}

.contact-info {
  padding: var(--card-padding);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 150px;
}

.contact-info h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.contact-info p {
  margin: 0;
  color: var(--gray-700);
  font-weight: 500;
}

/* Careers Section */
.careers {
  background: linear-gradient(45deg, rgba(53,255,107,0.08), rgba(0,123,255,0.05));
}

.career-card {
  height: 100%;
  padding: var(--card-padding);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.career-card h3 {
  color: var(--accent-color);
  margin-bottom: 20px;
  font-size: 1.4rem;
}

.career-requirements {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.requirement {
  background: var(--gradient-secondary);
  color: var(--light);
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
}

/* Footer */
.footer {
  background: var(--gradient-dark);
  color: var(--light);
  padding: 60px 0 20px;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: -50px;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.05));
  transform: skewY(-2deg);
}

.footer-section h3,
.footer-section h4 {
  color: var(--light);
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-section p {
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  transition: var(--transition-smooth);
  position: relative;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--light);
  transform: translateX(5px);
}

.footer-links a:hover::after {
  width: 100%;
}

.social-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.social-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-weight: 600;
  padding: 10px 15px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--border-radius);
  transition: var(--transition-bounce);
  background: rgba(255,255,255,0.1);
}

.social-links a:hover {
  color: var(--light);
  border-color: var(--accent-color);
  background: var(--accent-color);
  transform: translateY(-3px) scale(1.05);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.2);
  margin-top: 40px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.6);
  margin: 0;
}

/* Success Page Styles */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--light);
  text-align: center;
  padding: 20px;
}

.success-content {
  max-width: 600px;
  padding: 60px 40px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.success-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--light);
}

.success-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: rgba(255,255,255,0.9);
}

/* Privacy and Terms Pages */
.legal-page {
  padding-top: 100px;
  min-height: 100vh;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

.legal-content h1,
.legal-content h2,
.legal-content h3 {
  color: var(--primary-color);
  margin-top: 30px;
  margin-bottom: 20px;
}

.legal-content h1 {
  text-align: center;
  margin-bottom: 40px;
}

.legal-content p,
.legal-content li {
  color: var(--gray-700);
  line-height: 1.8;
  margin-bottom: 15px;
}

.legal-content ul,
.legal-content ol {
  padding-left: 30px;
  margin-bottom: 20px;
}

/* Read More Links */
.read-more {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  position: relative;
  transition: var(--transition-smooth);
}

.read-more::after {
  content: ' →';
  transition: var(--transition-smooth);
}

.read-more:hover {
  color: var(--secondary-color);
  transform: translateX(5px);
}

.read-more:hover::after {
  transform: translateX(5px);
}

/* Cookie Consent */
.cookie-consent {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
    --card-padding: 20px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-hero {
    width: 100%;
    max-width: 300px;
  }
  
  .testimonials-slider {
    grid-template-columns: 1fr;
  }
  
  .case-metrics,
  .career-requirements {
    justify-content: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .contact-form-container {
    padding: 30px 20px;
  }
  
  .btn {
    padding: 12px 25px;
    font-size: 1rem;
  }
  
  .case-metrics {
    gap: 10px;
  }
  
  .metric {
    font-size: 0.8rem;
    padding: 6px 10px;
  }
}

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

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

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.pulse-animation {
  animation: pulse 2s ease-in-out infinite;
}

/* Utility Classes */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.curved-section {
  position: relative;
  overflow: hidden;
}

.curved-section::before {
  content: '';
  position: absolute;
  top: -50px;
  left: 0;
  right: 0;
  height: 100px;
  background: inherit;
  transform: skewY(-2deg);
  transform-origin: top left;
}

/* Performance Optimizations */
* {
  will-change: auto;
}

.glass-card,
.btn,
.card {
  will-change: transform;
}

img {
  loading: lazy;
}

/* Focus Styles for Accessibility */
.btn:focus,
.nav-link:focus,
.form-control:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .navbar,
  .footer,
  .cookie-consent {
    display: none;
  }
  
  .hero {
    background: none !important;
    color: black !important;
  }
  
  * {
    color: black !important;
    background: transparent !important;
  }
}