.interests-section h2 {
    margin-bottom: 1em;
    border: none; /* remove any default borders */
    position: relative; /* ensure pseudo-element positioning */
}

/* Hide any hr inside the section (if present) */
.interests-section hr {
    display: none;
}

/* Your short blue line under the header */
.interests-section h2::after {
    content: "";
    display: block;
    width: 60px; /* Length of the line */
    height: 3px;  /* Thickness */
    background-color: #52adc8; /* your theme color */
    margin-top: 4px;
    border-radius: 2px;

}