:root {
    --primary-color: #004d99;
    --secondary-color: #333;
    --light-bg: #f7f7f7;
    --dark-bg: #0d1117;
    --text-color: #555;
    --white-color: #fff;
    --border-radius: 12px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  }

  .about-page {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  }

  .about-hero {
    position: relative;
    height: 60vh;
    background: url("/assets/img/about-hero.jpg") center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-color);
    text-align: center;
    padding: 0 20px;
  }

  .about-hero .overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 20, 40, 0.65);
    z-index: 0;
  }

  .about-hero .container {
    position: relative;
    z-index: 1;
    max-width: 900px;
  }

  .about-hero h1 {
    font-size: 3.5em;
    margin-bottom: 0.2em;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  }

  .about-hero p {
    font-size: 1.5em;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
  }

  .mission {
    background: #e9e9e9;
    text-align: center;
    padding: 80px 20px;
    border-bottom: 1px solid #ddd;
  }

  .mission h2, .team h2, .gallery h2, .cta h2 {
    font-size: 2.5em;
    margin-bottom: 0.5em;
    color: var(--secondary-color);
  }

  .mission p {
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.7;
    color: var(--text-color);
    font-size: 1.1em;
  }

  .mission img {
    margin-top: 20px;
    max-width: 600px;
    border-radius: var(--border-radius);
    width: 100%;
    box-shadow: var(--box-shadow);
  }

  .team {
    background: var(--light-bg);
    padding: 80px 20px;
  }

  .team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
  }

  .team-member {
    background: var(--white-color);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  }

  .team-member img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 15px;
  }

  .team-member h3 {
    color: var(--primary-color);
    font-size: 1.5em;
    margin-bottom: 0.5em;
  }
  
  .team-member p {
    color: var(--text-color);
    line-height: 1.6;
  }

  .gallery {
    padding: 80px 20px;
    text-align: center;
  }

  .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
  }

  .gallery-grid img {
    width: 100%;
    border-radius: var(--border-radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    object-fit: cover;
    height: 200px;
  }

  .gallery-grid img:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  }

  .cta {
    background: var(--dark-bg);
    color: var(--white-color);
    padding: 80px 20px;
    text-align: center;
  }

  .cta .container h2 {
    color: var(--white-color);
  }

  .cta p {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.2em;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
  }

  .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
  }

  .btn {
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    font-size: 1em;
  }

  .btn:hover {
    transform: translateY(-3px);
  }

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

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

  .btn:not(.ghost) {
    background: var(--primary-color);
    color: var(--white-color);
  }
  
  .btn:not(.ghost):hover {
    background: var(--white-color);
    color: var(--primary-color);
    border-color: var(--primary-color);
  }

  @media (max-width: 768px) {
    .about-hero h1 {
      font-size: 2.5em;
    }
    .about-hero p {
      font-size: 1.2em;
    }
    .mission h2, .team h2, .gallery h2, .cta h2 {
      font-size: 2em;
    }
    .team-grid, .gallery-grid {
      grid-template-columns: 1fr;
    }
    .cta-buttons {
      flex-direction: column;
      align-items: center;
    }
  }