.footer {
    background-color: #01061c;
    padding: 0rem 2rem 0;
    margin-top: 5rem;
    border-top: 4px solid #00f6fe;
    /* Thick cyan top border */
    position: relative;
    z-index: 10;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    /* 4 Columns */
    gap: 3rem;
    padding-bottom: 4rem;
}

.footer-col h4 {
    color: #ff4d29;
    /* Reddish-orange headers */
    margin-bottom: 2rem;
    font-size: 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}