.collapsible-text {
    position: relative;
    font-size: 16px;
    line-height: 1.6;
    display: block;
    max-width: 100%;
    text-align: justify;
}

.short-text {
    display: block;
}

.full-text {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.full-text.open {
    display: block;
    opacity: 1;
}

.full-text p {
    margin-bottom: 1.2em;
}

.toggle-btn {
    display: block;
    background-color: transparent;
    border: none;
    cursor: pointer;
    transition: color 0.3s ease;
    margin: 0 auto;
    text-align: center;
    width: 100%;
}

.toggle-btn:hover {
    color: #c20808;
}

.toggle-btn i {
    margin-left: 5px;
    vertical-align: middle;
}