/* CSS Variables - Monochromatic Color Scheme */
:root {
  /* Primary Monochromatic Colors */
  --primary-color: #2c3e50;
  --primary-light: #34495e;
  --primary-dark: #1a252f;
  --primary-darker: #0f1a22;
  
  /* Accent Colors */
  --accent-color: #3498db;
  --accent-light: #5dade2;
  --accent-dark: #2980b9;
  --accent-darker: #1f618d;
  
  /* Neutral Colors */
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --medium-gray: #6c757d;
  --dark-gray: #495057;
  --black: #000000;
  
  /* Background Colors */
  --bg-primary: var(--white);
  --bg-secondary: var(--light-gray);
  --bg-dark: var(--primary-color);
  --bg-darker: var(--primary-dark);
  
  /* Text Colors */
  --text-primary: var(--primary-color);
  --text-secondary: var(--medium-gray);
  --text-light: var(--white);
  --text-dark: var(--primary-dark);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
  --gradient-overlay: linear-gradient(rgba(44, 62, 80, 0.7), rgba(44, 62, 80, 0.7));
  --gradient-overlay-dark: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5));
  
  /* Shadows */
  --shadow-light: 0 2px 10px rgba(44, 62, 80, 0.1);
  --shadow-medium: 0 4px 20px rgba(44, 62, 80, 0.15);
  --shadow-heavy: 0 8px 30px rgba(44, 62, 80, 0.2);
  --shadow-inner: inset 0 2px 4px rgba(44, 62, 80, 0.1);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-backdrop: blur(10px);
  
  /* Transitions */
  --transition-fast: 0.2s ease-out;
  --transition-medium: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
  --transition-bounce: 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-elastic: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  /* Typography */
  --font-heading: 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-round: 50%;
  
  /* Layout */
  --container-width: 1200px;
  --container-padding: var(--spacing-md);
  --header-height: 80px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

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

h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 1.8rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.4rem);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
  font-size: 1.1rem;
}

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

a:hover {
  color: var(--accent-dark);
  transform: translateY(-1px);
}

/* Container and Layout */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

/* Button Styles - Global */
.btn,
button,
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: var(--font-weight-medium);
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-bounce);
  box-shadow: var(--shadow-medium);
  min-width: 140px;
  height: 48px;
}

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

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-heavy);
  color: var(--white);
}

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

.btn-secondary:hover {
  background: var(--accent-color);
  color: var(--white);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-heavy);
}

.btn-glass {
  background: var(--glass-bg);
  color: var(--white);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-backdrop);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px) scale(1.02);
  color: var(--white);
}

/* Header and Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
  transition: all var(--transition-medium);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--container-padding);
  max-width: var(--container-width);
  margin: 0 auto;
}

.nav-brand h1 {
  font-size: 1.8rem;
  color: var(--white);
  margin: 0;
  font-weight: var(--font-weight-bold);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  margin: 0;
}

.nav-menu a {
  color: var(--white);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-menu a:hover {
  background: var(--glass-bg);
  color: var(--white);
  transform: translateY(-2px);
}

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

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.hero-background::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay-dark);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  height: 100%;
  margin: auto;
  max-width: 800px;
  padding: var(--spacing-xxl) var(--spacing-md);
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.hero-content h1 {
  color: var(--white) !important;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: var(--spacing-lg);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

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

/* Section Base Styles */
section {
  padding: var(--spacing-xxl) 0;
  position: relative;
}

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

section h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

section h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-accent);
  border-radius: var(--radius-sm);
}

/* About Section */
.about-section .about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.feature-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-elastic);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-card:hover {
  transform: translateY(-10px) rotate(1deg);
  box-shadow: var(--shadow-heavy);
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
}

/* Methodology Section */
.methodology-section {
  background: var(--bg-dark);
  color: var(--text-light);
}

.methodology-section h2 {
  color: var(--text-light);
}

.methodology-section p {
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  font-size: 1.1rem;
}

.methodology-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.step-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-elastic);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-card:hover {
  transform: translateY(-10px) scale(1.02);
  background: rgba(255, 255, 255, 0.15);
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--gradient-accent);
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.step-card h3 {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
}

.step-card p {
  color: rgba(255, 255, 255, 0.8);
}

/* Game Section */
.game-section .container > p {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  font-size: 1.1rem;
}

/* Research Section */
.research-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.research-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-medium);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.stat-item h3 {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: var(--spacing-xs);
}

.stat-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
}

.research-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
}

/* Innovation Section */
.innovation-section {
  background: var(--bg-secondary);
}

.innovation-section .container > p {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  font-size: 1.1rem;
}

.innovation-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.innovation-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-elastic);
  text-align: center;
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.innovation-card:hover {
  transform: translateY(-10px) rotate(-1deg);
  box-shadow: var(--shadow-heavy);
  border-color: var(--accent-color);
}

.innovation-card h3 {
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
}

/* Projects Section */
.projects-section .container > p {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  font-size: 1.1rem;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.project-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-elastic);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.project-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: var(--shadow-heavy);
}

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

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

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

.project-card .card-content {
  padding: var(--spacing-lg);
  text-align: center;
}

.project-card .card-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

/* Success Section */
.success-section {
  background: var(--bg-secondary);
}

.success-section .container > p {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  font-size: 1.1rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
}

.testimonial-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-elastic);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: var(--spacing-md);
  font-size: 4rem;
  color: var(--accent-color);
  opacity: 0.3;
}

.testimonial-card:hover {
  transform: translateY(-10px) rotate(1deg);
  box-shadow: var(--shadow-heavy);
}

.testimonial-content p {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

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

.testimonial-author span {
  color: var(--accent-color);
  font-size: 0.9rem;
}

/* Gallery Section */
.gallery-section .container > p {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  font-size: 1.1rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-elastic);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-item:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: var(--shadow-heavy);
}

.gallery-item img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: all var(--transition-slow);
  margin: 0 auto;
}

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

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

.blog-section .container > p {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  font-size: 1.1rem;
}

.story-content{
  grid-template-columns: 1fr 1fr;
}
.blog-posts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-elastic);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.blog-card:hover {
  transform: translateY(-15px) rotate(-0.5deg);
  box-shadow: var(--shadow-heavy);
}

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

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

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

.blog-card .card-content {
  padding: var(--spacing-lg);
  text-align: center;
}

.blog-card .card-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.blog-date {
  color: var(--accent-color);
  font-size: 0.9rem;
  font-weight: var(--font-weight-medium);
  display: block;
  margin-top: var(--spacing-sm);
}

/* Resources Section */
.resources-section .container > p {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  font-size: 1.1rem;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.resource-item {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-elastic);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.resource-item:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-heavy);
}

.resource-item h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.resource-item a {
  margin-top: var(--spacing-sm);
  color: var(--accent-color);
  font-weight: var(--font-weight-medium);
  text-decoration: underline;
}

.resource-item a:hover {
  color: var(--accent-dark);
}

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

.contact-section .container > p {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  font-size: 1.1rem;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

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

.contact-item {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-medium);
  text-align: center;
}

.contact-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.contact-item h3 {
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
}

.contact-item p {
  margin: 0;
  color: var(--text-secondary);
}

/* Form Styles */
.contact-form {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
}

.contact-form h3 {
  text-align: center;
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: var(--font-weight-medium);
  color: var(--primary-color);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

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

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h3,
.footer-section h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

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

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

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

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

.footer-section ul li a:hover {
  color: var(--accent-light);
  transform: translateX(5px);
}

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

.social-links a {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--glass-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--glass-border);
}

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

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

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

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

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

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

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

/* Read More Links */
.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--accent-color);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: all var(--transition-fast);
  margin-top: var(--spacing-sm);
}

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

.read-more::after {
  content: '→';
  margin-left: var(--spacing-xs);
  transition: all var(--transition-fast);
}

.read-more:hover::after {
  transform: translateX(3px);
}

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

.success-content {
  max-width: 600px;
  padding: var(--spacing-xl);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border-radius: var(--radius-xl);
  border: 1px solid var(--glass-border);
}

.success-content h1 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

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

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

.privacy-content,
.terms-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--container-padding);
}

.privacy-content h1,
.terms-content h1 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.privacy-content h2,
.terms-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.privacy-content p,
.terms-content p {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

/* Responsive Design */
@media (max-width: 1024px) {
  :root {
    --spacing-xxl: 4rem;
    --spacing-xl: 3rem;
  }
  
  .about-content,
  .research-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .research-stats {
    grid-template-columns: 1fr;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1rem;
    --spacing-xxl: 3rem;
    --spacing-xl: 2rem;
  }
  .about-section .about-content {
    grid-template-columns: 1fr;
  }
  .story-content{
    grid-template-columns: 1fr;
  }
  
  .nav-menu {
    display: none;
  }
  .nav-menu.active{
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
    padding: 20px;
    position: absolute;
    top: 80px;
    left: 0;
    background: rgba(44, 62, 80, 0.95);
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero-content {
    padding: var(--spacing-xl) var(--spacing-md);
  }
  
  .features-grid,
  .projects-grid,
  .blog-posts,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .methodology-steps,
  .innovation-features,
  .resources-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .hero-buttons {
    gap: var(--spacing-sm);
  }
  
  .btn,
  button,
  input[type="submit"] {
    min-width: 120px;
    font-size: 0.9rem;
  }
  
  section {
    padding: var(--spacing-xl) 0;
  }
}

/* Animation Enhancements for Animate.css */
.animate__animated {
  animation-duration: 0.8s;
}

.animate__fadeInUp {
  animation-duration: 1s;
}

.animate__fadeInLeft {
  animation-duration: 0.8s;
}

.animate__fadeInRight {
  animation-duration: 0.8s;
}

.animate__zoomIn {
  animation-duration: 0.6s;
}

/* Curved Grid Elements */
.curved-section {
  position: relative;
  transform: skewY(-2deg);
  margin: var(--spacing-xl) 0;
}

.curved-section .container {
  transform: skewY(2deg);
}

/* Parallax Effect */
.parallax-element {
  transform: translateZ(0);
  will-change: transform;
}

/* Loading States */
.loading {
  opacity: 0.7;
  pointer-events: none;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  border: 2px solid var(--accent-color);
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 1s linear infinite;
  transform: translate(-50%, -50%);
}

@keyframes spin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
  background: var(--accent-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-dark);
}