body {
    font-family: "Poppins", sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f9f9f9;
  }
  header {
    height: 100vh;
    background: linear-gradient(180deg, #000428, #004e92);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
  }
  header h1 {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 1rem;
  }
  header p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
  }
  header a {
    display: inline-block;
    background: #ffc107;
    color: #000;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-size: 1.2rem;
    font-weight: 500;
    transition: background 0.3s ease;
  }
  header a:hover {
    background: #ffa000;
  }
  nav {
    background: #fff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 1000;
  }
  nav a {
    color: #333;
    text-decoration: none;
    margin: 0 1.5rem;
    font-weight: bold;
    transition: color 0.3s ease;
  }
  nav a:hover {
    color: #007bff;
  }
  section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: auto;
  }
  .about,
  .projects,
  .contact {
    margin-bottom: 4rem;
  }
  .about {
    text-align: center;
  }
  .about h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  .about p {
    font-size: 1.2rem;
    color: #666;
  }
  .projects h2,
  .contact h2,
  .organization h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
  }
  .project-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 2rem;
  }
  .project-item {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
    width: 300px;
  }
  .project-item:hover {
    transform: translateY(-5px);
  }
  .project-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
  }
  .project-item p {
    padding: 1rem;
    font-size: 1rem;
    color: #333;
  }
  .organization-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 2rem;
  }
  .organization-item {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
    width: 300px;
  }
  .organization-item:hover {
    transform: translateY(-5px);
  }
  .organization-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
  }
  .organization-item p {
    padding: 1rem;
    font-size: 1rem;
    color: #333;
  }
  .contact {
    text-align: center;
  }
  .contact p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 0.5rem;
  }
  footer {
    background: #3244a7;
    color: #fff;
    text-align: center;
    padding: 1.5rem 0;
  }
  footer p {
    margin: 0;
  }

@media (max-width: 768px) {
  nav {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  nav a {
    display: block;
    margin: 0.5rem 0;
  }
}
@media (max-width: 600px) {
  header h1 {
    font-size: 2.2rem;
  }
  header p {
    font-size: 1.2rem;
  }
  header a {
    font-size: 1rem;
    padding: 0.5rem 1rem;
  }
}
@media (max-width: 768px) {
  .project-list, 
  .organization-list {
    flex-direction: column;
    align-items: center;
  }

  .project-item,
  .organization-item {
    width: 100%;
    max-width: 400px;
  }
}