/* Global Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body, html {
    min-height: 100vh;
    font-family: 'Georgia', serif;
    background-image: url('mapbackground.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
    z-index: 1;
  }
  
  /* Fullscreen semi-transparent green overlay */
  body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-color: rgba(183, 198, 139, 0.5);
    z-index: 0;
    pointer-events: none;
  }
  
  /* Calendar Panel */
  .calendar-panel {
    width: 92%;
    max-width: 1200px;
    min-height: 85vh;
    margin: 5vh auto 5vh auto;
    padding: 30px 40px 15px 40px;
    background-color: #696969;
    backdrop-filter: blur(4px);
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    z-index: 2;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
  
  /* Navbar INSIDE the panel */
  .navbar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-bottom: 0;
    padding-bottom: 0;
  }
  
  .nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
  }
  
  .nav-links li a {
    text-decoration: none;
    color: #e4fc94;
    font-weight: bold;
    font-size: 1rem;
    transition: color 0.2s ease;
  }
  
  .nav-links li a:hover {
    color: #c8e664;
    text-decoration: underline;
  }
  
  /* Header: logo and title */
  .calendar-header {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 15px;
    margin-top: 0;
    padding-bottom: 10px;
    padding-top: 5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    text-align: left;
  }
  
  .calendar-header > div {
    flex-grow: 1;
  }
  
  /* Logo styling */
  .logo {
    width: 100px;
    height: 100px;
    border-radius: 0;
    object-fit: contain;
    background-color: #696969;
  }
  
  /* Header text */
  .calendar-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #e4fc94;
  }
  
  .calendar-header .description {
    font-size: 1.1rem;
    color: #dcd8d0;
  }
  
  /* Centered calendar */
  iframe {
    display: block;
    margin: 0 auto;
    width: 100%;
    max-width: 850px;
    height: 550px;
    border: none;
    position: relative;
    z-index: 2;
  }
  
  /* Hover effect */
  .calendar-panel:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
    transform: translateY(-2px);
    transition: all 0.2s ease;
  }
  
  /* Mobile Responsive */
  @media (max-width: 768px) {
    .calendar-header {
      flex-direction: column;
      align-items: center;
      text-align: center;
    }
  
    .calendar-header > div {
      width: 100%;
    }
  
    .logo {
      margin-bottom: 15px;
    }
  
    .calendar-panel {
      padding: 20px;
      margin: 20px auto;
    }
  
    iframe {
      height: 400px;
      width: 100%;
    }
  
    .nav-links {
      flex-direction: column;
      align-items: flex-end;
      gap: 10px;
    }
  }
  
  footer {
    color: #dcd8d0;
    text-align: left;
    padding-top: 5px;
    padding-bottom: 5px;
    font-size: 0.95rem;
  }
  
  footer a {
    color: #e4fc94;
    text-decoration: none;
  }
  
  footer a:hover {
    text-decoration: underline;
    color: #c8e664;
  }
  
  hr {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 15px;
    margin-bottom: 15px;
  }

  
iframe.tutorial-video {
    display: block;
    margin: 0 auto;
    width: 100%;
    max-width: 850px;
    height: 550px;
    border: none;
    position: relative;
    z-index: 2;
    border-radius: 8px; /* optional, for slight rounding */
  }