#introduction, #education, #experience, #services {
    background: linear-gradient(to right, #d7e8d7, #a8c7ae, #eaf4ea);
}

#introduction,#education, #experience, #services {
    max-width: 1000px;
    margin: 4em auto;
    padding: 2em;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;

}

#introduction h4, #education h4, #experience h4, #services h4 {
    font-size: 24px;
    color: #34836b; 
    margin-bottom: 1em;
    border-bottom: 2px solid #187566; /* underline heading */
    padding-bottom: 0.3em;
    width: 100%;
    text-align: left;
}

#introduction .intro-text p, #education p, #experience p, #services p {
    max-width: 900px;
    margin-top: 1em;
    font-size: 14px;
    line-height: 1.6;
    color: #555;
}

#introduction p:not(:first-child) {
    padding-top: 0.5em;
}

#introduction img {
    width: 300px;
    height: auto;
    margin-top: 1em;
    border-radius: 0.5em;
}

.intro-content {
    display: flex;
    align-items: flex-start;
    gap: 2.5em;
}

.certifications {
    width: 400px;
    height: 300px;
    margin-top: 1em;
    border-radius: 0.5em;
}

.education-outer-scope {
    display: flex;
    align-items: flex-start;
    gap: 2em;
    margin-top: 1em;
}

#education p:not(:first-child) {
    padding-top: 0.4em;
}

.experience-outer-scope img {
    width: 300px;
    height: 300px;
    margin-top: 2em;
    border-radius: 0.5em;
}

.patient-treatment {
    display: flex;
    justify-content: flex-start;
    gap: 5em;
    margin-bottom: 2em;
}

@media (max-width: 768px) {
    .patient-treatment img {
        width: 100%; /* Set width to 100% of the container, making it responsive */
        max-width: 185px; /* Optional: limit the max width to 250px */
        height: auto; /* Maintain the aspect ratio */
        margin-bottom: 1em; /* Add some space between images for better separation */
    }

    .patient-treatment {
        gap: 5em;
    }
}

@media (min-width: 430px) and (max-width: 768px) {
    .introduction {
        width: 100%;
        height: auto;
    }

    #introduction .intro-text p, #education p, #experience p, #services p {
        width: 100%;
        height: auto;
        font-size: 10px;
    }

    #introduction img {
        width: 150px;
    }

    .education {
        width: 100%;
        height: auto;
    }

    .certifications {
        width: 150px;
        height: auto;
    }

    .experience {
        width: 100%;
        height: auto;
    }

    .patient-treatment {
        width: 100px;
        height: auto;
        gap: 2.5em;
    }

    .services {
        width: 100%;
        height: auto;
    }
}