.welcome-page {
    display: flex;
    margin: 1rem auto 15px !important;
    padding: 0 1rem;
    border-radius: 15px;
    flex-direction: column;
    align-items: center;
    flex-wrap: nowrap;
    text-align: center;
    gap: .5vh;
    border: 0.5rem ridge black;
    background-color: seashell;
    background-blend-mode: color;
    outline: 0.5rem ridge lightgray;
    height: 95vh;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #e0f7fa, #fff);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);    
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px)
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hide {
    display: none;
    opacity: 0;
    pointer-events: none;
    z-index: -1;
    scale: 0;
}

.nav-bar {
    display: flex;
    width: calc(100% + 2.5rem);
    justify-content: space-around;
    color: white;
    background-color: black;
    border-radius: .5em 0em 0em 0em;
}

#title {
    margin-bottom: 0;
}

#term {
    margin: 0;
    font-size: larger;
}

#term-image {
    display: block;
    width: 90vw;
    max-width: 300px;
    height: auto;
    max-height: 25vh;
    object-fit: contain;
    border-radius: 0.5em;
    margin-top: 5vh;
    margin: 0;
}

.button {
    display: flex;
    flex-direction: row;
}

.choice-button {
  display: block;      
  max-width: 20em; 
  width: 100%;                              
  margin: 0.75rem auto;      
  padding: .5rem 1.25rem;  
  font-size: .7rem;           
  background-color: rgba(240, 237, 237, 0);
  color: black;
  border: 0.125rem solid #333;
  border-radius: 0.75rem;
  cursor: pointer;
  transition: background-color 0.3 ease, transform 0.2s;
}

.choice-button:hover {
    background-color: rgb(229, 222, 222);
}

.choice-button:disabled {
    pointer-events: none;
}

#feedback { 
    font-size: .8rem;
    margin: 10px 0;
    font-weight: bold;
}

#next-btn, #restart-btn {
    padding: 12px 24px; 
    font-size: 1rem;
    background-color: #4caf50;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s;
}

next-btn:hover, restart-btn:hover {
    background-color: #cbd3cb1f;
}

#logo:hover {
    color: #f8b500;
    cursor: pointer;
    transition: 0.3s ease;
}