body {
    font-family: sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
    color: #333;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.container {
    background-color: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 700px;
    margin-bottom: 20px;
}

.hidden {
    display: none !important;
}

h1, h2, h3 {
    color: #333;
    margin-top: 0;
}

#landing-section h1 {
    font-size: 2.5em;
    color: #2c3e50;
    text-align: center;
}
#landing-section .subhead {
    font-size: 1.2em;
    color: #555;
    text-align: center;
    margin-bottom: 20px;
}
#landing-section .cta-under-copy {
    font-size: 0.9em;
    color: #777;
    text-align: center;
    margin-top: 10px;
}
.testimonials {
    margin-top: 30px;
    border-top: 1px solid #eee;
    padding-top: 20px;
}
.testimonial {
    background-color: #f9f9f9;
    border-left: 4px solid #007bff;
    padding: 10px 15px;
    margin-bottom: 10px;
    font-style: italic;
}
.testimonial .author {
    display: block;
    text-align: right;
    font-style: normal;
    font-size: 0.9em;
    color: #555;
    margin-top: 5px;
}


#question-number {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 5px;
    text-align: right;
}

#question-text {
    font-size: 1.3em;
    margin-bottom: 20px;
    font-weight: bold;
}

#answer-area .choice {
    margin-bottom: 12px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}
#answer-area .choice:hover {
    background-color: #f0f0f0;
}
#answer-area .choice input[type="radio"] {
    margin-right: 10px;
    vertical-align: middle;
}
#answer-area .choice label {
    vertical-align: middle;
    cursor: pointer;
}

#answer-area textarea {
    width: calc(100% - 22px); /* Account for padding and border */
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1em;
    margin-bottom: 10px;
    box-sizing: border-box;
}
#answer-area .no-example-btn {
    background-color: #6c757d;
    margin-top: 10px;
}
#answer-area .no-example-btn:hover {
    background-color: #5a6268;
}


button {
    display: inline-block;
    background-color: #007bff;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.2s;
    margin-top: 10px; /* General margin for buttons */
}
button:hover {
    background-color: #0056b3;
}
button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}
.button-center {
    text-align: center;
    margin-top: 20px;
}

#start-quiz-btn {
    display: block;
    margin: 20px auto 0 auto; /* Center the button */
}

#completion-summary ul {
    list-style-type: none;
    padding-left: 0;
}
#completion-summary li {
    background-color: #e9ecef;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 4px;
    border-left: 3px solid #007bff;
}
#completion-summary li strong {
    color: #333;
}

/* Footer-like section for links */
.footer-links {
    text-align: center;
    margin-top: 30px;
    font-size: 0.9em;
}
.footer-links a {
    color: #007bff;
    text-decoration: none;
    margin: 0 10px;
}
.footer-links a:hover {
    text-decoration: underline;
}