* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

:root {
  --primary-color: #2563eb;
  --secondary-color: #3b82f6;
  --accent-color: #06b6d4;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  --text-primary: #1f2937;
  --text-secondary: #4b5563;
  --text-light: #6b7280;
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-accent: #f3f4f6;
  --border-color: #e5e7eb;
  --shadow-light: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-heavy: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --container-w: 1200px;
}

.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  z-index: 1000;
  padding: 1rem 0;
  box-shadow: var(--shadow-light);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-medium);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.logo:hover {
  color: var(--secondary-color);
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 3px;
  bottom: 0;
  left: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  transition: all 0.3s ease;
  border-radius: 2px;
}

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

main {
  margin-top: 80px;
}

header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  padding: 6rem 2rem;
  display: flex;
  align-items: center;
  min-height: 100vh;
  position: relative;
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.header-text h1 {
  font-size: 3.5rem;
  margin-bottom: 2rem;
  font-weight: 700;
  line-height: 1.2;
  color: white;
}

.header-text p {
  font-size: 1.2rem;
  line-height: 1.8;
  opacity: 0.9;
  margin-bottom: 2rem;
}

.cta-section {
  margin-top: 2rem;
}

.cta-btn {
  display: inline-block;
  background: var(--accent-color);
  color: white;
  padding: 1rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: background-color 0.2s ease;
  box-shadow: var(--shadow-medium);
}

.cta-btn:hover {
  background: #0891b2;
}

.header-image {
  position: relative;
}

.header-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--shadow-medium);
  transition: transform 0.3s ease;
}

.header-image img:hover {
  transform: scale(1.02);
}

section {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease;
}

section.animate {
  opacity: 1;
  transform: translateY(0);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--text-primary);
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease 0.2s;
}

section.animate .section-title {
  opacity: 1;
  transform: translateY(0);
}

.section-title::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

.functions {
  background: #f8f9ff;
  border-radius: 20px;
  margin: 2rem auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.functions ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.functions li {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

.functions li.animate {
  opacity: 1;
  transform: translateY(0);
}

.functions li:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.functions li::before {
  content: '✓';
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.team {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.team-member {
  text-align: center;
  background: white;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

.team-member.animate {
  opacity: 1;
  transform: translateY(0);
}

.team-member:hover {
  transform: translateY(-10px);
}

.team-member img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.5rem;
  border: none;
  transition: transform 0.3s ease;
}

.team-member:hover img {
  transform: scale(1.1);
}

.team-member p {
  font-size: 1.2rem;
  font-weight: 600;
  color: #333;
}

.team-member .member-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.team-member .member-role {
  font-size: 0.9rem;
  font-weight: 400;
  color: #9ca3af; /* light gray */
  line-height: 1.4;
}

.supporters {
  background: var(--bg-secondary);
  border-radius: 12px;
  margin: 2rem auto;
  box-shadow: var(--shadow-light);
  border: 1px solid var(--border-color);
}

.supporters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.supporter-item {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid var(--border-color);
  opacity: 0;
  transform: translateY(30px);
}

.supporter-item.animate {
  opacity: 1;
  transform: translateY(0);
}

.supporter-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.supporter-logo {
  margin-bottom: 1.5rem;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.supporter-logo img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.supporter-item:hover .supporter-logo img {
  transform: scale(1.05);
}

.supporter-item h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.supporter-item p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.9rem;
}

.partner-cta {
  text-align: center;
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--bg-primary);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-light);
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.partner-cta.animate {
  opacity: 1;
  transform: translateY(0);
}

.partner-cta h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 1rem 0;
}

.partner-cta p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

.contact {
  background: var(--bg-secondary);
  border-radius: 12px;
  margin: 2rem auto;
  box-shadow: var(--shadow-light);
  border: 1px solid var(--border-color);
  padding: 3rem 2rem;
}

.contact .section-title {
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 3rem;
}

.email-section {
  margin-bottom: 3rem;
}

.email-box {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow-light);
  border: 1px solid var(--border-color);
  max-width: 600px;
  margin: 0 auto;
}

.email-box h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-details {
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--bg-secondary);
  border-radius: 6px;
  transition: background-color 0.2s ease;
}

.contact-item:hover {
  background: var(--bg-accent);
}

.contact-item .icon {
  font-size: 1.2rem;
  margin-right: 1rem;
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-color);
  color: white;
  border-radius: 50%;
}

.contact-item h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

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

.contact-item a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s ease;
  font-weight: 500;
}

.contact-item a:hover {
  color: var(--secondary-color);
}

.legal-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  justify-content: center;
}

.legal-link {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  transition: all 0.2s ease;
  font-size: 0.9rem;
}

.legal-link:hover {
  color: var(--primary-color);
  background: var(--bg-accent);
  border-color: var(--primary-color);
}

.contact-form-container {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form-section {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow-light);
  border: 1px solid var(--border-color);
}

.contact-form-section h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  position: relative;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

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

.submit-btn {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

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

.download-section {
  text-align: center;
  margin-top: 2rem;
}

.download-btn {
  display: inline-block;
  background: var(--accent-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: background-color 0.2s ease;
  box-shadow: var(--shadow-light);
}

.download-btn:hover {
  background: #0891b2;
}

.legal-page {
  padding: 2rem;
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-primary);
  border-radius: 20px;
  box-shadow: var(--shadow-medium);
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.legal-content h1 {
  color: var(--primary-color);
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
  font-weight: 700;
}

.legal-content h2 {
  color: var(--text-primary);
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-weight: 600;
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 0.5rem;
}

.legal-info {
  background: var(--bg-secondary);
  padding: 1.5rem;
  border-radius: 15px;
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--primary-color);
}

.legal-info p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.legal-info p:last-child {
  margin-bottom: 0;
}

.legal-info ul {
  color: var(--text-secondary);
  padding-left: 1.5rem;
  line-height: 1.7;
}

.back-link {
  text-align: center;
  margin-top: 3rem;
}

.back-btn {
  display: inline-block;
  background: var(--primary-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.2s ease;
  box-shadow: var(--shadow-light);
}

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .header-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .header-text h1 {
    font-size: 2.5rem;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .functions ul {
    grid-template-columns: 1fr;
  }
  
  .team {
    grid-template-columns: 1fr;
  }
  
  .supporters-grid {
    grid-template-columns: 1fr;
  }
  
  .legal-links {
    flex-direction: column;
    align-items: center;
  }
  
  .legal-link {
    width: 200px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .header-text h1 {
    font-size: 2rem;
  }
  
  .header-text p {
    font-size: 1.1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .contact-content {
    gap: 2rem;
  }
  
  .contact-form-section {
    padding: 1.5rem;
  }
}

html {
  scroll-behavior: smooth;
}


@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

section {
  animation: fadeInUp 0.6s ease-out;
}