/* Design System Variables */
:root {
  /* Typography */
  --font-heading: 'Roboto', sans-serif;
  --font-body: 'Lato', sans-serif;
  
  /* Tetrad Color Scheme */
  --primary: #0056b3;
  --primary-dark: #003d80;
  --primary-light: #3378c1;
  --secondary: #b30056;
  --secondary-dark: #800040;
  --secondary-light: #d43c7f;
  --tertiary: #56b300;
  --tertiary-dark: #408000;
  --tertiary-light: #7cc13c;
  --quaternary: #b35600;
  --quaternary-dark: #804000;
  --quaternary-light: #d47c3c;
  
  /* Neutral Colors */
  --white: #ffffff;
  --off-white: #f8f9fa;
  --light-gray: #e9ecef;
  --medium-gray: #adb5bd;
  --dark-gray: #495057;
  --black: #212529;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 50%;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-index layers */
  --z-base: 1;
  --z-above: 2;
  --z-modal: 10;
  --z-overlay: 100;
  
  /* Container widths */
  --container-width: 1140px;
  --container-padding: 15px;
}

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

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

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  margin-bottom: var(--space-md);
  line-height: 1.2;
  color: var(--black);
}

h1 {
  font-size: 3rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
}

h3 {
  font-size: 1.75rem;
  font-weight: 600;
}

h4 {
  font-size: 1.5rem;
  font-weight: 600;
}

p {
  margin-bottom: var(--space-md);
}

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

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

/* Section Padding */
.section-padding {
  padding: var(--space-xxl) 0;
}

/* Button Styles - Global */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-md);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

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

.btn-secondary {
  background-color: var(--secondary);
  color: var(--white);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  color: var(--white);
}

button, input[type='submit'] {
  font-family: var(--font-body);
  cursor: pointer;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-overlay);
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  max-width: 200px;
}

.logo img {
  width: 100%;
  height: auto;
}

.nav-menu {
  display: flex;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-list a {
  color: var(--dark-gray);
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.nav-list a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background-color: var(--primary);
  transition: all var(--transition-normal);
}

.nav-list a:hover {
  color: var(--primary);
}

.nav-list a:hover:after {
  width: 100%;
  left: 0;
}

.burger-menu {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--dark-gray);
  transition: all var(--transition-normal);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding-top: 120px;
  padding-bottom: var(--space-xxl);
  min-height: 90vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
}

.hero-content {
  max-width: 650px;
  text-align: left;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  color: var(--white);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
  animation: fadeInUp 1s ease;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  color: var(--white);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
  animation: fadeInUp 1.2s ease;
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  animation: fadeInUp 1.4s ease;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
  position: relative;
  display: inline-block;
}

.section-title:after {
  content: '';
  position: absolute;
  width: 80px;
  height: 3px;
  background-color: var(--primary);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--medium-gray);
  max-width: 700px;
  margin: var(--space-md) auto 0;
}

.section-header.light .section-title,
.section-header.light .section-subtitle {
  color: var(--white);
}

.section-header.light .section-title:after {
  background-color: var(--white);
}

/* Insights Section */
.insights-section {
  background-color: var(--off-white);
}

.insights-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

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

.insights-more {
  margin-top: var(--space-lg);
}

.card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

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

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

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

.card-content {
  padding: var(--space-lg);
  flex: 1;
  width: 100%;
  text-align: center;
}

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

/* Statistics Section */
.statistics-section {
  position: relative;
  color: var(--white);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.statistics-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.statistics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
}

.stat-card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-card:hover {
  transform: translateY(-10px);
}

.stat-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  color: var(--tertiary-light);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--white);
}

.stat-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--white);
}

.stat-description {
  font-size: 0.9rem;
  color: var(--light-gray);
}

.statistics-chart {
  margin-top: var(--space-xl);
}

.chart-container {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.chart-container img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
}

.chart-caption {
  margin-top: var(--space-lg);
  text-align: center;
}

.chart-caption h3 {
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.chart-caption p {
  color: var(--light-gray);
}

/* Behind the Scenes Section */
.behind-scenes-section {
  background-color: var(--off-white);
}

.behind-scenes-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.behind-scenes-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

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

.scene-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.scene-text h3 {
  margin-bottom: var(--space-md);
  color: var(--quaternary);
}

/* Resources Section */
.resources-section {
  background-color: var(--white);
}

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

.resources-grid .card {
  min-height: 150px;
}

.resources-grid .card-content {
  padding: var(--space-lg);
}

.resources-grid .card-content h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.resources-grid .card-content a {
  color: var(--tertiary-dark);
  transition: color var(--transition-fast);
}

.resources-grid .card-content a:hover {
  color: var(--tertiary);
}

/* Vision Section */
.vision-section {
  position: relative;
  color: var(--white);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.vision-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

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

.vision-card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.vision-card:hover {
  transform: translateY(-10px);
}

.vision-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  color: var(--secondary-light);
}

.vision-card h3 {
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
  color: var(--white);
}

.vision-card p {
  color: var(--light-gray);
}

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

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

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

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

.info-icon {
  font-size: 1.5rem;
  color: var(--primary);
  min-width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 86, 179, 0.1);
  border-radius: var(--radius-full);
}

.info-text h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
  color: var(--dark-gray);
}

.contact-form-container {
  background-color: var(--white);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

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

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

.form-group label {
  font-weight: 600;
  color: var(--dark-gray);
}

.form-group input, 
.form-group textarea {
  padding: 0.75rem;
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  resize: none;
  transition: border-color var(--transition-fast);
}

.form-group input:focus, 
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(0, 86, 179, 0.2);
}

.btn-submit {
  align-self: flex-start;
  margin-top: var(--space-sm);
}

/* Footer */
.footer {
  background-color: var(--black);
  color: var(--light-gray);
  padding: var(--space-xxl) 0 var(--space-lg);
}

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

.footer-logo {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-logo img {
  max-width: 180px;
  height: auto;
  margin-bottom: var(--space-sm);
}

.footer-links h3,
.footer-social h3,
.footer-newsletter h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: var(--space-lg);
  position: relative;
}

.footer-links h3:after,
.footer-social h3:after,
.footer-newsletter h3:after {
  content: '';
  position: absolute;
  width: 40px;
  height: 2px;
  background-color: var(--primary);
  bottom: -10px;
  left: 0;
}

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

.footer-links a,
.footer-social a {
  color: var(--medium-gray);
  transition: color var(--transition-fast);
  display: inline-block;
  position: relative;
}

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

.footer-links a:after,
.footer-social a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  bottom: -2px;
  left: 0;
  background-color: var(--primary-light);
  transition: width var(--transition-normal);
}

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

.footer-newsletter p {
  margin-bottom: var(--space-md);
}

.newsletter-form {
  display: flex;
  gap: var(--space-sm);
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  color: var(--white);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--primary);
}

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

/* Success Page */
.success-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  text-align: center;
  padding: var(--space-lg);
}

.success-content {
  max-width: 600px;
  background-color: var(--white);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.success-icon {
  font-size: 5rem;
  color: var(--tertiary);
  margin-bottom: var(--space-lg);
}

.success-content h1 {
  margin-bottom: var(--space-lg);
  color: var(--tertiary-dark);
}

.success-content p {
  margin-bottom: var(--space-xl);
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: var(--space-xxl);
}

.page-content h1 {
  margin-bottom: var(--space-xl);
}

.page-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  color: var(--primary);
}

.page-content p,
.page-content ul {
  margin-bottom: var(--space-md);
}

.page-content ul {
  padding-left: var(--space-lg);
  list-style-type: disc;
}

.page-content li {
  margin-bottom: var(--space-sm);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-subtitle {
    font-size: 1.3rem;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .section-padding {
    padding: var(--space-xl) 0;
  }
  
  .scene-item {
    grid-template-columns: 1fr;
  }
  
  .scene-image {
    order: 1;
  }
  
  .scene-text {
    order: 2;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 80%;
    height: calc(100vh - 70px);
    background-color: var(--white);
    transition: all 0.5s ease;
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-list {
    flex-direction: column;
    width: 100%;
    padding: var(--space-lg);
  }
  
  .burger-menu {
    display: flex;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form .btn {
    width: 100%;
  }
  
  .hero-section {
    min-height: 80vh;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .section-subtitle {
    font-size: 1rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .contact-form-container {
    padding: var(--space-lg);
  }
}
.logo img{
  width: 30px;
  height: 30px;
}