/* CSS Variables for Design System */
:root {
  /* Split-Complementary Color Scheme */
  --primary-color: #FF6B35;
  --primary-dark: #E5512B;
  --primary-light: #FF8A5C;
  --secondary-color: #35A7FF;
  --secondary-dark: #2B8FE5;
  --secondary-light: #5CB8FF;
  --accent-color: #A735FF;
  --accent-dark: #8F2BE5;
  --accent-light: #B85CFF;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --black: #000000;
  --text-primary: #1A1A1A;
  --text-secondary: #4A4A4A;
  --text-light: #7A7A7A;
  --background: #FAFAFA;
  --surface: #FFFFFF;
  --border: #E0E0E0;
  --border-light: #F0F0F0;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  --gradient-overlay: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.3));
  --gradient-hero: linear-gradient(135deg, rgba(255,107,53,0.9) 0%, rgba(167,53,255,0.9) 100%);
  
  /* Typography */
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Rubik', sans-serif;
  
  /* Font Sizes - Adaptive Typography */
  --fs-h1: clamp(2.5rem, 5vw, 4rem);
  --fs-h2: clamp(2rem, 4vw, 3rem);
  --fs-h3: clamp(1.5rem, 3vw, 2rem);
  --fs-h4: clamp(1.25rem, 2.5vw, 1.5rem);
  --fs-body: clamp(1rem, 2vw, 1.125rem);
  --fs-small: clamp(0.875rem, 1.5vw, 1rem);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

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

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p {
  margin: 0 0 var(--spacing-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: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Buttons - Global Styles */
.btn, button, input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--fs-body);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  min-width: 120px;
}

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

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

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

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: var(--transition-normal);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
}

.logo h2 {
  margin: 0;
  font-size: var(--fs-h3);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-lg);
}

.nav a {
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.nav a:hover {
  background: var(--primary-light);
  color: var(--white);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.mobile-menu-btn span {
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  margin: 3px 0;
  transition: var(--transition-fast);
}

.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.mobile-nav ul {
  flex-direction: column;
  padding: var(--spacing-md);
  gap: var(--spacing-sm);
}

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

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.1);
  animation: parallaxMove 20s ease-in-out infinite;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-hero);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: var(--spacing-xxl) 0;
}

.hero-title {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  animation: morphText 3s ease-in-out infinite;
}

.hero-subtitle {
  color: var(--white);
  font-size: var(--fs-h4);
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.stat-item {
  text-align: center;
  color: var(--white);
}

.stat-number {
  display: block;
  font-size: var(--fs-h2);
  font-weight: 700;
  font-family: var(--font-heading);
}

.stat-label {
  display: block;
  font-size: var(--fs-small);
  opacity: 0.8;
}

.stat-desc {
  display: block;
  font-size: var(--fs-small);
  opacity: 0.7;
}

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

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  color: var(--white);
  animation: bounce 2s infinite;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--white);
  border-bottom: 2px solid var(--white);
  transform: rotate(45deg);
}

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

.section-header h2 {
  margin-bottom: var(--spacing-md);
}

.section-header p {
  font-size: var(--fs-h4);
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* Features Section */
.features {
  padding: var(--spacing-xxl) 0;
  background: var(--surface);
}

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

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

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

.feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: var(--spacing-md);
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.animated-icon {
  width: 40px;
  height: 40px;
  background: var(--white);
  border-radius: 50%;
  animation: morphIcon 2s ease-in-out infinite;
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-top: var(--spacing-md);
}

.progress-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  transition: width 2s ease;
  width: 0%;
}

/* Mission Section */
.mission {
  padding: var(--spacing-xxl) 0;
  background: var(--background);
}

.mission-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.mission-text h2 {
  margin-bottom: var(--spacing-lg);
}

.mission-stats {
  display: flex;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.stat-widget {
  text-align: center;
  flex: 1;
}

.stat-widget .stat-number {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

.stat-widget .stat-label {
  font-size: var(--fs-small);
  color: var(--text-light);
}

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

/* Resources Section */
.resources {
  padding: var(--spacing-xxl) 0;
  background: var(--surface);
}

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

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

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

.resource-link {
  margin-top: auto;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--gradient-secondary);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: var(--transition-fast);
}

.resource-link:hover {
  transform: translateY(-2px);
  color: var(--white);
}

/* Partners Section */
.partners {
  padding: var(--spacing-xxl) 0;
  background: var(--background);
}

.partners-grid {
  display: grid;
  gap: var(--spacing-xl);
}

.partner-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--spacing-lg);
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  align-items: center;
}

.partner-card:hover {
  box-shadow: var(--shadow-md);
}

.partner-image {
  text-align: center;
}

.partner-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin: 0 auto;
}

/* Blog Section */
.blog {
  padding: var(--spacing-xxl) 0;
  background: var(--surface);
}

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

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

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

.blog-image {
  width: 100%;
  text-align: center;
}

.blog-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  margin: 0 auto;
}

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

.blog-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: var(--fs-small);
  color: var(--text-light);
  justify-content: center;
}

.blog-date, .blog-category {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--border-light);
  border-radius: var(--radius-sm);
}

.blog-link {
  display: inline-block;
  margin-top: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--gradient-primary);
  color: var(--white);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.blog-link:hover {
  transform: translateY(-2px);
  color: var(--white);
}

/* Contact Section */
.contact {
  padding: var(--spacing-xxl) 0;
  background: var(--background);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
}

.contact-info h3 {
  margin-bottom: var(--spacing-lg);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.contact-icon {
  font-size: var(--fs-h3);
  min-width: 50px;
}

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

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

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--text-primary);
}

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

.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(255, 107, 53, 0.1);
}

/* Footer */
.footer {
  background: var(--text-primary);
  color: var(--white);
  padding: var(--spacing-xxl) 0 var(--spacing-lg) 0;
}

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

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

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

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

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-fast);
}

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

.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.social-links a {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-lg);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26, 26, 26, 0.95);
  color: var(--white);
  padding: var(--spacing-md);
  z-index: 10000;
  display: none;
  backdrop-filter: blur(10px);
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  gap: var(--spacing-md);
}

.cookie-btn {
  background: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  white-space: nowrap;
}

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

.success-content {
  background: var(--white);
  padding: var(--spacing-xxl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
}

.success-icon {
  font-size: 4rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
}

/* Page Content Styles */
.page-content {
  padding-top: 100px;
  padding-bottom: var(--spacing-xxl);
  min-height: 80vh;
}

.page-header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
  padding: var(--spacing-xxl) 0;
  background: var(--gradient-primary);
  color: var(--white);
}

/* Animations */
@keyframes morphText {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes morphIcon {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.1) rotate(180deg); }
}

@keyframes parallaxMove {
  0%, 100% { transform: scale(1.1) translateY(0); }
  50% { transform: scale(1.15) translateY(-10px); }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* Responsive Design */
@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .mobile-nav.active {
    display: block;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .mission-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .mission-stats {
    justify-content: space-around;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .partner-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .hero-content {
    padding: var(--spacing-lg) 0;
  }
  
  .features-grid,
  .blog-grid,
  .resources-grid {
    grid-template-columns: 1fr;
  }
  
  .mission-stats {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}