body { 
margin: 0px; 
overflow: hidden; 
}

.arrow { 
position: absolute; 
background: none; 
width: 3em; 
height: 3em; 
}

#uArrow { 
top:0px; 
width: 100%; 
}

#dArrow { 
bottom:0px; 
width: 100%; 
}

#lArrow { 
left:0px; 
height: 100%; 
}

#rArrow { 
right:0px; 
height: 100%; 
}

#landingScreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: url('images/landing.png') no-repeat center center;
    background-size: contain; /* scale to fit while keeping aspect ratio */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    transition: transform 0.2s ease;
    z-index: 9999;
  }
  
  #landingScreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: #474583; /* optional fallback */
  }
  
  #landingImage {
    max-width: 90%;   /* fits inside screen width */
    max-height: 80%;  /* fits inside screen height */
    object-fit: contain;
  }
  
  
  #startBtn {
    padding: 4px 12px;
    font-family: "Mountains of Christmas", serif;
    font-weight: 700;
    font-style: normal;
  
    font-size: 40px;
    cursor: pointer;
    border: 1px solid #faa6ba;
    border-radius: 12px;
    background-color: #faa6ba;
    color: #fcf5f0;
    transition: transform 0.2s ease;
    
  }
  
  #startBtn:hover {
    background-color: #e65375;
    color: #f9f1f1;
    border: 1px solid #e65375;

    transform: scale(1.05);
  }
  
  

#restartBtn {
    position: absolute;
    top: 90%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 12px;
    background-color: #faa6ba;
    color: #f9f1f1;
    border: 1px solid #faa6ba;
    font-family: "Mountains of Christmas", serif;
    font-weight: 700;
    font-style: normal;
    font-size: 38px;
    padding: 8px 20px;
    border: 1px;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
    transition: transform 0.2s ease;
    z-index: 10;
}

#restartBtn:hover {
    transform: translate(-50%, -50%) scale(1.05);
    background-color: #e65375;
    color: #f9f1f1;
    border: 1px solid #e65375;
}