/* Root Variables - Pastel Color Palette with Dynamic Gradients */
:root {
  /* Primary Colors - Pastel Palette */
  --primary-color: #a8d8ea;
  --primary-dark: #7fb8d4;
  --primary-light: #c8e6f5;
  --secondary-color: #ffd93d;
  --secondary-dark: #ffcd02;
  --secondary-light: #ffe066;
  
  /* Accent Colors */
  --accent-pink: #ffb3ba;
  --accent-pink-dark: #ff9aa1;
  --accent-green: #bae1b3;
  --accent-green-dark: #a1d494;
  --accent-purple: #d4b3ff;
  --accent-purple-dark: #c79fff;
  
  /* Neutral Colors */
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --medium-gray: #e9ecef;
  --dark-gray: #6c757d;
  --text-dark: #2c3e50;
  --text-light: #7f8c8d;
  
  /* Dynamic Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--accent-pink));
  --gradient-hero: linear-gradient(135deg, var(--primary-color), var(--accent-purple), var(--secondary-color));
  --gradient-overlay: linear-gradient(45deg, rgba(168, 216, 234, 0.8), rgba(212, 179, 255, 0.8));
  
  /* Typography */
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  
  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(168, 216, 234, 0.15);
  --shadow-md: 0 8px 30px rgba(168, 216, 234, 0.2);
  --shadow-lg: 0 15px 50px rgba(168, 216, 234, 0.25);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.title {
  font-family: var(--font-heading) !important;
  color: var(--text-dark) !important;
  margin-bottom: var(--spacing-sm);
}

.subtitle {
  font-family: var(--font-body);
  color: var(--text-light) !important;
  margin-bottom: var(--spacing-md);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

/* Global Button Styles */
.button, .btn, button, input[type='submit'] {
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-medium);
  box-shadow: var(--shadow-sm);
  min-height: 44px;
}

.button:hover, .btn:hover, button:hover, input[type='submit']:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: var(--gradient-secondary);
  color: var(--white);
}

.button.is-outlined {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.button.is-outlined:hover {
  background: var(--primary-color);
  color: var(--white);
}

.button.is-large {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.button-animate {
  position: relative;
  overflow: hidden;
}

.button-animate::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-secondary);
  transition: left var(--transition-medium);
  z-index: -1;
}

.button-animate:hover::before {
  left: 0;
}

/* Navigation */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all var(--transition-medium);
}

.navbar-item {
  color: var(--text-dark);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.navbar-item:hover {
  color: var(--primary-color);
  background: transparent;
}

.navbar-brand .navbar-item {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hero Section */
.hero {
  position: relative;
  overflow: hidden;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  background-attachment: fixed;
}

.hero-parallax {
  background-attachment: fixed;
}

.hero-body {
  padding: var(--spacing-xl) 0;
  position: relative;
  z-index: 2;
}

.hero .title, .hero .subtitle, .hero p {
  color: var(--white) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.hero .subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
}

/* Particle Animation */
.particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(120deg); }
  66% { transform: translateY(-10px) rotate(240deg); }
}

.particles-container::before,
.particles-container::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--white);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.particles-container::before {
  top: 20%;
  left: 20%;
  animation-delay: 0s;
}

.particles-container::after {
  top: 60%;
  right: 30%;
  animation-delay: 3s;
}

/* Sections */
.section {
  padding: var(--spacing-xl) 0;
}

.has-background-light {
  background: var(--light-gray);
}

/* Cards */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-medium);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.image-container {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .image-container img {
  transform: scale(1.05);
}

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.card-content .title {
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
}

.card-content p {
  color: var(--text-dark);
  flex-grow: 1;
}

/* Team Cards */
.team-member {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-member .image-container {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--spacing-md);
}

/* Innovation Section */
#innovation {
  background: var(--gradient-overlay);
}

#innovation .card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

/* Case Studies Section */
#case-studies .card {
  background: var(--white);
  border-left: 4px solid var(--primary-color);
}

.tags {
  margin-top: var(--spacing-sm);
}

.tag {
  background: var(--primary-color);
  color: var(--white);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-right: var(--spacing-xs);
}

.tag.is-info {
  background: var(--accent-purple);
}

.tag.is-success {
  background: var(--accent-green);
}

.tag.is-warning {
  background: var(--secondary-color);
  color: var(--text-dark);
}

.tag.is-primary {
  background: var(--primary-color);
}

/* Partners Section */
#partners .box {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

#partners .box:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

#partners .box img {
  max-width: 100%;
  height: auto;
  filter: grayscale(100%);
  transition: filter var(--transition-medium);
  margin: 0 auto;
}

#partners .box:hover img {
  filter: grayscale(0%);
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 1rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-primary);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.timeline-marker {
  position: absolute;
  left: -1.75rem;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--primary-color);
  border: 3px solid var(--white);
  box-shadow: var(--shadow-sm);
}

.timeline-marker.is-info {
  background: var(--accent-purple);
}

.timeline-marker.is-success {
  background: var(--accent-green);
}

.timeline-marker.is-warning {
  background: var(--secondary-color);
}

.timeline-content {
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-left: var(--spacing-md);
}

.timeline-content .heading {
  color: var(--primary-color);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Events Calendar */
#events {
  background: var(--light-gray);
}

/* Webinars Section */
#webinars .card-content .button {
  margin-top: var(--spacing-sm);
}

/* Behind the Scenes */
#behind-scenes {
  background: var(--light-gray);
}

/* Sustainability Section */
#sustainability {
  background: linear-gradient(135deg, var(--accent-green), var(--primary-color));
}

#sustainability .card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

/* Contact Section */
#contact {
  background: var(--gradient-overlay);
}

#contact .box {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
}

.field {
  margin-bottom: var(--spacing-md);
}

.label {
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.input, .textarea {
  border: 2px solid var(--medium-gray);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  transition: border-color var(--transition-fast);
  background: var(--white);
  color: var(--text-dark);
}

.input:focus, .textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(168, 216, 234, 0.1);
  outline: none;
}

/* Footer */
.footer {
  background: var(--text-dark) !important;
  color: var(--white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer .title {
  color: var(--white) !important;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.footer p {
  color: var(--medium-gray);
  margin-bottom: var(--spacing-sm);
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: var(--spacing-xs);
}

.footer a {
  color: var(--medium-gray);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.social-links a {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  background: rgba(168, 216, 234, 0.1);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.modal.is-active {
  display: flex;
}

.modal-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.modal-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin: var(--spacing-md);
  max-width: 500px;
  width: 100%;
  position: relative;
  z-index: 1;
}

/* Success Page Specific */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-hero);
}

.success-content {
  text-align: center;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

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

.content-page .container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-md);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

.glassmorphism {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.fade-in {
  animation: fadeIn 0.8s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero .title {
    font-size: 2.5rem;
  }
  
  .hero .subtitle {
    font-size: 1.2rem;
  }
  
  .section {
    padding: var(--spacing-md) 0;
  }
  
  .timeline {
    padding-left: 1.5rem;
  }
  
  .timeline-content {
    margin-left: var(--spacing-sm);
  }
  
  .social-links {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .button.is-large {
    padding: 14px 24px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .hero .title {
    font-size: 2rem;
  }
  
  .hero .subtitle {
    font-size: 1rem;
  }
  
  .card-content {
    padding: var(--spacing-sm);
  }
  
  .timeline-content {
    padding: var(--spacing-sm);
  }
  
  .modal-content {
    margin: var(--spacing-sm);
    padding: var(--spacing-md);
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --primary-color: #0066cc;
    --secondary-color: #ff9900;
    --text-dark: #000000;
    --text-light: #333333;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero-parallax {
    background-attachment: scroll;
  }
}

/* Print styles */
@media print {
  .navbar, .footer, .button {
    display: none;
  }
  
  .section {
    page-break-inside: avoid;
  }
  
  .hero {
    background: none !important;
    color: black !important;
  }
}