html {
    scroll-behavior: smooth;
}

/* Checklist Section */
.checklist {
    list-style-type: none;
    margin: 20px 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
}

.checklist li {
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
    padding: 15px;
    flex: 1 1 calc(33.333% - 20px);
    text-align: center;
    transition: transform 0.3s;
    overflow: hidden;
}

.checklist li img {
    max-width: 100%;
    height: auto;
    border-radius: 8px 8px 0 0;
    margin-bottom: 10px;
}

.checklist li a {
    text-decoration: none;
    font-weight: bold;
    color: #4CAF50;
    font-size: 1.2em;
    display: block;
    transition: color 0.3s;
}

.checklist li:hover {
    transform: translateY(-5px);
}

.checklist li a:hover {
    color: #388E3C;
}

/* Parasite Info Section */
#parasite-info h3 {
    font-size: 1.8em;
    color: #4CAF50;
    margin-top: 30px;
    margin-bottom: 15px;
    text-align: center;
}

#parasite-info p {
    font-size: 1.1em;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: justify;
}

#parasite-info ul {
    list-style-type: none;
    margin-left: 0;
    margin-bottom: 20px;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

#parasite-info ul li {
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
    padding: 15px;
    flex: 1 1 calc(30% - 20px);
    text-align: center;
    transition: transform 0.3s;
    overflow: hidden;
}

#parasite-info ul li img {
    max-width: 100%;
    height: auto;
    border-radius: 8px 8px 0 0;
    margin-bottom: 10px;
}

#parasite-info ul li a {
    text-decoration: none;
    font-weight: bold;
    color: #4CAF50;
    font-size: 1.2em;
    display: block;
    transition: color 0.3s;
}

#parasite-info ul li:hover {
    transform: translateY(-5px);
}

#parasite-info ul li a:hover {
    color: #388E3C;
}

#parasite-info a.cta-button {
    margin-top: 30px;
    display: inline-block;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .checklist li {
        flex: 1 1 calc(50% - 20px);
    }

    #parasite-info h3 {
        font-size: 1.6em;
    }

    #parasite-info ul li {
        flex: 1 1 calc(50% - 20px);
    }

    #parasite-info ul li img {
        max-width: 70%;
        margin: 0 auto 10px;
    }
}

@media (max-width: 480px) {
    .checklist li {
        flex: 1 1 100%;
    }

    #parasite-info h3 {
        font-size: 1.4em;
    }

    #parasite-info ul li {
        flex: 1 1 100%;
    }

    #parasite-info ul li img {
        max-width: 70%;
        margin: 0 auto 10px;
    }
}