:root {
  /* Split-Complementary Color Scheme */
  --primary-color: #2563EB; /* Blue */
  --primary-light: #3B82F6;
  --primary-dark: #1D4ED8;
  --secondary-color: #EC4899; /* Pink */
  --secondary-light: #F472B6;
  --secondary-dark: #DB2777;
  --accent-color: #10B981; /* Green */
  --accent-light: #34D399;
  --accent-dark: #059669;
  
  /* Neutral Colors */
  --text-primary: #1F2937;
  --text-secondary: #6B7280;
  --text-light: #9CA3AF;
  --text-white: #FFFFFF;
  --background: #FFFFFF;
  --surface: #F9FAFB;
  --surface-elevated: #FFFFFF;
  --border: #E5E7EB;
  --border-light: #F3F4F6;
  
  /* Typography */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.15);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-light) 100%);
  --gradient-overlay: linear-gradient(135deg, rgba(37, 99, 235, 0.9) 0%, rgba(236, 72, 153, 0.9) 100%);
  --gradient-surface: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(249, 250, 251, 0.9) 100%);
  
  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
  
  /* Container */
  --container-width: 1200px;
  --container-padding: var(--space-lg);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin: 0;
  color: var(--text-primary);
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
}

h2 {
  font-size: 2.75rem;
  font-weight: 600;
}

h3 {
  font-size: 2rem;
  font-weight: 600;
}

h4 {
  font-size: 1.5rem;
  font-weight: 500;
}

h5 {
  font-size: 1.25rem;
  font-weight: 500;
}

h6 {
  font-size: 1rem;
  font-weight: 500;
}

p {
  margin: 0 0 var(--space-md) 0;
  color: var(--text-secondary);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
}

/* Container */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-xl);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  min-height: 48px;
  gap: var(--space-sm);
}

.btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-normal);
}

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

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  color: var(--text-white);
}

.btn-secondary {
  background: var(--surface-elevated);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background: var(--primary-color);
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

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

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

.btn-full {
  width: 100%;
}

button, input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-xl);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  min-height: 48px;
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: var(--shadow-lg);
}

button:hover, input[type='submit']:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

/* Cards */
.card {
  background: var(--surface-elevated);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-surface);
  opacity: 0;
  transition: var(--transition-normal);
  backdrop-filter: blur(10px);
}

.card:hover:before {
  opacity: 1;
}

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

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

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

.card-content {
  padding: var(--space-xl);
  position: relative;
  z-index: 2;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card-content h3 {
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.card-content p {
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: var(--transition-normal);
}

.navbar {
  padding: var(--space-md) 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
}

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

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-xl);
}

.nav-link {
  font-weight: 500;
  color: var(--text-primary);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 50%;
  background: var(--gradient-primary);
  transition: var(--transition-fast);
  transform: translateX(-50%);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  transition: var(--transition-fast);
}

/* Main Content */
.main-content {
  padding-top: 80px;
}

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

.success-content {
  text-align: center;
  background: var(--surface-elevated);
  padding: var(--space-4xl);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  max-width: 600px;
  margin: var(--space-xl);
}

.success-icon {
  font-size: 4rem;
  margin-bottom: var(--space-xl);
}

.success-title {
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.success-message {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: var(--space-2xl);
}

/* Privacy and Terms Page Styles */
.privacy-page,
.terms-page {
  padding-top: 100px;
  min-height: 100vh;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--container-padding);
}

.legal-content h1 {
  margin-bottom: var(--space-xl);
  text-align: center;
}

.legal-content h2 {
  margin: var(--space-2xl) 0 var(--space-lg) 0;
  color: var(--primary-color);
}

.legal-content p {
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.legal-content ul {
  margin: var(--space-lg) 0;
  padding-left: var(--space-xl);
}

.legal-content li {
  margin-bottom: var(--space-sm);
  color: var(--text-secondary);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--text-primary);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--text-white);
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-2xl);
}

.hero-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--text-white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: var(--space-2xl);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-buttons {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* Section Styles */
section {
  padding: var(--space-4xl) 0;
  position: relative;
}

section:nth-child(even) {
  background: var(--surface);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.section-title {
  margin-bottom: var(--space-lg);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

/* Team Section */
.team {
  background: var(--surface);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.team-position {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

/* Portfolio Section */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.project-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  flex-wrap: wrap;
}

.stat {
  background: var(--gradient-primary);
  color: var(--text-white);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
}

/* External Resources Section */
.external-resources {
  background: var(--surface);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.resource-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  margin-top: var(--space-md);
  transition: var(--transition-fast);
  gap: var(--space-sm);
}

.resource-link:hover {
  color: var(--primary-dark);
  transform: translateX(4px);
}

.resource-link:after {
  content: '→';
  transition: var(--transition-fast);
}

/* Customer Stories Section */
.customer-stories {
  background: var(--surface);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.testimonial-content {
  font-style: italic;
  font-size: 1.125rem;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  position: relative;
}

.testimonial-content:before {
  content: '"';
  font-size: 3rem;
  color: var(--primary-color);
  position: absolute;
  top: -10px;
  left: -20px;
  font-family: serif;
}

.testimonial-author h4 {
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.testimonial-author span {
  color: var(--text-light);
  font-size: 0.875rem;
}

/* Webinars Section */
.webinars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.webinar-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: var(--space-lg) 0;
  padding: var(--space-md);
  background: var(--surface);
  border-radius: var(--radius-md);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.webinar-info span {
  font-size: 0.875rem;
  font-weight: 500;
}

.date {
  color: var(--primary-color);
}

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

.status {
  background: var(--accent-color);
  color: var(--text-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
}

/* Projects Section */
.projects {
  background: var(--surface);
}

.projects-showcase {
  display: flex;
  flex-direction: column;
  gap: var(--space-4xl);
  margin-top: var(--space-2xl);
}

.project-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.project-item.reverse {
  direction: rtl;
}

.project-item.reverse > * {
  direction: ltr;
}

.project-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.project-content h3 {
  margin-bottom: var(--space-lg);
  color: var(--text-primary);
}

.project-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.metric {
  text-align: center;
  padding: var(--space-lg);
  background: var(--surface-elevated);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.metric-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

.metric-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-top: var(--space-xs);
}

/* Events Section */
.events-timeline {
  position: relative;
  margin-top: var(--space-2xl);
}

.events-timeline:before {
  content: '';
  position: absolute;
  left: 50px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-primary);
}

.timeline-item {
  display: flex;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
  position: relative;
}

.timeline-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  background: var(--gradient-primary);
  color: var(--text-white);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}

.day {
  font-size: 1.5rem;
  line-height: 1;
}

.month {
  font-size: 0.875rem;
  text-transform: uppercase;
}

.timeline-content {
  flex: 1;
  background: var(--surface-elevated);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.event-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

.event-details span {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Accolades Section */
.accolades {
  background: var(--surface);
}

.accolades-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.accolade-item {
  background: var(--surface-elevated);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  text-align: center;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.accolade-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.accolade-image {
  width: 120px;
  height: 150px;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.accolade-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

.year {
  display: inline-block;
  background: var(--gradient-primary);
  color: var(--text-white);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
  margin-top: var(--space-md);
}

/* Awards Section */
.awards-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  margin-top: var(--space-2xl);
}

.award-category h3 {
  margin-bottom: var(--space-xl);
  color: var(--text-primary);
  text-align: center;
}

.certifications-list,
.awards-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.cert-item {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--surface-elevated);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.cert-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
}

.cert-item img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.cert-info h4 {
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.cert-info p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin: 0;
}

.award-item {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--surface-elevated);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.award-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
}

.award-year {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-color);
  font-family: var(--font-heading);
  flex-shrink: 0;
  width: 60px;
}

.award-details h4 {
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.award-details p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin: 0;
}

/* Sustainability Section */
.sustainability {
  background: var(--surface);
}

.sustainability-content {
  margin-top: var(--space-2xl);
}

.sustainability-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  margin-bottom: var(--space-4xl);
}

.sustainability-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.sustainability-text h3 {
  margin-bottom: var(--space-lg);
  color: var(--text-primary);
}

.sustainability-metrics h3 {
  text-align: center;
  margin-bottom: var(--space-2xl);
  color: var(--text-primary);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.metric-card {
  background: var(--surface-elevated);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  text-align: center;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.metric-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.metric-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.metric-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  font-family: var(--font-heading);
  margin-bottom: var(--space-sm);
}

.metric-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.4;
}

/* Contact Section */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  margin-top: var(--space-2xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.contact-item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  flex-shrink: 0;
  width: 40px;
  text-align: center;
}

.contact-details h4 {
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.contact-details p {
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

.contact-form-container {
  background: var(--surface-elevated);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group label {
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-md);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-fast);
  background: var(--background);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
  flex-direction: row;
  align-items: center;
  gap: var(--space-md);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  position: relative;
  transition: var(--transition-fast);
}

.btn-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  width: 0;
  transition: width var(--transition-normal);
}

/* Footer */
.footer {
  background: var(--text-primary);
  color: var(--text-white);
  padding: var(--space-4xl) 0 var(--space-xl) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-section h3,
.footer-section h4 {
  color: var(--text-white);
  margin-bottom: var(--space-lg);
}

.footer-brand h3 {
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-md);
}

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

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li {
  margin-bottom: var(--space-sm);
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-fast);
  text-decoration: none;
}

.footer-section ul li a:hover {
  color: var(--text-white);
  text-decoration: underline;
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.social-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition-fast);
  font-weight: 500;
}

.social-links a:hover {
  color: var(--accent-light);
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-xl);
  text-align: center;
}

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

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--surface-elevated);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  margin: var(--space-xl);
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-light);
  z-index: 1;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--surface);
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--border);
}

.modal-body {
  padding: var(--space-2xl);
}

/* 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;
}

.bg-gradient {
  background: var(--gradient-primary);
}

.glass-effect {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.shadow-glow {
  box-shadow: var(--shadow-glow);
}

/* Scroll-dependent Animations */
[data-aos] {
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-aos="fade-up"] {
  transform: translateY(50px);
  opacity: 0;
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
  opacity: 1;
}

[data-aos="fade-right"] {
  transform: translateX(-50px);
  opacity: 0;
}

[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
  opacity: 1;
}

[data-aos="fade-left"] {
  transform: translateX(50px);
  opacity: 0;
}

[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
  opacity: 1;
}

[data-aos="zoom-in"] {
  transform: scale(0.8);
  opacity: 0;
}

[data-aos="zoom-in"].aos-animate {
  transform: scale(1);
  opacity: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .project-item {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .project-item.reverse {
    direction: ltr;
  }
  
  .sustainability-main {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .awards-showcase {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-xl);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .services-grid,
  .team-grid,
  .portfolio-grid,
  .resources-grid,
  .testimonials-grid,
  .webinars-grid,
  .accolades-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .timeline-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .events-timeline:before {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .project-metrics {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .hero-buttons {
    gap: var(--space-md);
  }
  
  .btn {
    min-width: 200px;
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: var(--space-md);
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  section {
    padding: var(--space-2xl) 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .card-content {
    padding: var(--space-lg);
  }
  
  .contact-form-container {
    padding: var(--space-lg);
  }
  
  .modal-content {
    margin: var(--space-md);
  }
  
  .modal-body {
    padding: var(--space-lg);
  }
  
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline-date {
    width: 80px;
    height: 80px;
  }
  
  .day {
    font-size: 1.25rem;
  }
  
  .month {
    font-size: 0.75rem;
  }
  
  .webinar-info {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  
  .project-stats {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .nav-toggle,
  .btn,
  button,
  input[type="submit"] {
    display: none !important;
  }
  
  .main-content {
    padding-top: 0;
  }
  
  * {
    background: white !important;
    color: black !important;
    box-shadow: none !important;
  }
  
  a {
    text-decoration: underline;
  }
  
  .hero {
    min-height: auto;
    padding: var(--space-xl) 0;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --text-primary: #000000;
    --text-secondary: #333333;
    --background: #ffffff;
    --border: #000000;
  }
  
  .btn {
    border: 2px solid currentColor;
  }
  
  .card {
    border: 1px solid var(--border);
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero-background {
    transform: none !important;
  }
  
  [data-aos] {
    transform: none !important;
    opacity: 1 !important;
  }
}

/* Focus Styles for Accessibility */
*:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

.btn:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}