* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fffbf0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

html, body {
    height: 100%;
}

#page-wrapper {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

footer {
    flex-shrink: 0;
}
  
  .container {
    position: relative;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  header {
    background-color: #fffbf0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    height: 70px;
    min-height: 70px;
  }
  
  header .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      height: 100%;
  }
  
  .logo img {
      height: 48px;
      width: auto;
      filter: brightness(0);
      transition: transform 0.3s ease;
  }
  
  .logo:hover img {
      transform: scale(1.1);
  }
  
  nav ul {
      display: flex;
      list-style: none;
  }
  
  nav ul li {
      margin-left: 20px;
  }
  
  nav ul li a {
      text-decoration: none;
      color: #333;
      font-weight: bold;
      transition: transform 0.3s ease;
  }
  
  nav ul li a:hover {
      transform: scale(1.1);
      display: inline-block;
  }
  
  .social-icons {
      display: flex;
  }
  
  .social-icons a {
      margin-left: 15px;
  }
  
  .social-icons img {
      width: 32px;
      height: 32px;
      transition: transform 0.3s ease;
  }
  
  .social-icons a:hover img {
      transform: scale(1.1);
  }
  
  #menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 0;
      z-index: 1001;
  }
  
  #menu-toggle span {
      display: block;
      width: 25px;
      height: 3px;
      background-color: #333;
      margin: 5px 0;
      transition: transform 0.3s ease-in-out;
  }
  
  #menu-toggle.active span:nth-child(1) {
      transform: rotate(45deg) translate(5px, 5px);
  }
  
  #menu-toggle.active span:nth-child(2) {
      opacity: 0;
  }
  
  #menu-toggle.active span:nth-child(3) {
      transform: rotate(-45deg) translate(7px, -6px);
  }
  
  main {
      flex: 1 0 auto;
  }
  
  .btn {
      display: inline-block;
      background-color: #3b5c71;
      color: #fffbf0;
      padding: 10px 20px;
      text-decoration: none;
      border-radius: 5px;
      font-weight: 600;
      text-align: center;
      transition: background-color 0.3s ease;
  }
  
  .btn:hover {
      background-color: #344753;
  }
  
  footer {
      background-color: #3b5c71;
      color: #fffbf0;
      padding: 20px 0;
      text-align: center;
      flex-shrink: 0;
  }
  
  footer .container {
      display: flex;
      flex-direction: column;
      align-items: center;
  }
  
  .footer-contact {
      margin-bottom: 20px;
  }
  
  .footer-legal {
      border-top: 1px solid rgba(255, 255, 255, 0.3);
      padding-top: 20px;
      width: 100%;
  }
  
  footer a {
      color: #fffbf0;
  }
  
  @media (max-width: 768px) {
      .desktop-nav, .desktop-social {
          display: none;
      }
  
      #menu-toggle {
          display: block;
      }
  
      .mobile-menu {
          display: none;
          position: fixed;
          top: 70px;
          left: 0;
          right: 0;
          background-color: #fffbf0;
          box-shadow: 0 4px 6px rgba(0,0,0,0.1);
          padding: 1rem;
          z-index: 1000;
      }
  
      .mobile-menu.active {
          display: block;
      }
  
      .mobile-menu nav {
          display: flex;
          flex-direction: column;
      }
  
      .mobile-menu ul {
          list-style: none;
          padding: 0;
          margin: 0;
          display: flex;
          flex-direction: column;
      }
  
      .mobile-menu li {
          margin-bottom: 1rem;
      }
  
      .mobile-menu a {
          text-decoration: none;
          color: #333;
          font-weight: bold;
          font-size: 1.1rem;
          display: block;
          padding: 0.5rem 0;
      }
  
      .mobile-menu .social-icons {
          display: flex;
          justify-content: center;
          flex-wrap: wrap;
          margin-top: 1rem;
      }
  
      .mobile-menu .social-icons a {
          margin: 0.5rem;
      }
  }
  
  @media (min-width: 769px) {
      .mobile-menu {
          display: none !important;
      }
  }