.main-div {
    position: relative;
    padding: 0;
    background-color: var(--yellow);
    text-align: center;
}

.row {
    --bs-gutter-x: .2rem;
    margin: .6rem;
}

/* ------------------nav---------------------- */
.main-div .menu {
    position: absolute;
    width: 100%;
}

/* ----------------------heading----------------- */
.main-heading {
    padding: 12rem 0 2rem;
    font-family: 'Black And White Picture', sans-serif;
    font-size: 6rem;
    color: var(--black);
}

.quote-container {
    margin-bottom: 2rem;
    padding: 0 5rem;
    font-size: 1rem;
}

.quote-container p {
    color: var(--black);
    font-family: 'Vibur', sans-serif;
    font-size: 1.4rem;
    font-weight: normal;
    line-height: 1;
    letter-spacing: 2px;
}

.quote-container q {
    background: linear-gradient(to bottom, var(--yellow), var(--yellow), var(--pink));
    color: inherit;
    font-size: 1.2rem;
    font-weight: bold;
    letter-spacing: normal;
}

/* -----------------------images------------------------ */
.image-container {
    position: relative;
    padding: 1px;
    filter: grayscale(0);
    transform: scale(1);
    transition: filter .8s ease-in, transform .6s ease-out;
}

.overlay {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    width: 100%;
    opacity: 0;
    background-color: rgba(0, 0, 0, 0.5);
    transition: 0.5s ease-in;
}

.image-container:hover {
    filter: grayscale(1);
    transform: scale(1.05);
    cursor: pointer;
}

.image-container:hover .overlay {
    opacity: 1;
}

.hover-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    text-align: center;
}

/* --------------footer------------------- */
footer {
    margin-top: 4rem;
    padding: 1rem 0 2rem;
    background: linear-gradient(to bottom, var(--yellow), var(--pink));
    color: var(--black);
    font-family: 'Fredoka One', monospace;
    font-size: .8rem;
}

/* ------------------lightbox------------- */
#lightbox {
    position: fixed;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .8);
    z-index: 1000;
    display: none;
}

#lightbox.active {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#lightbox.active img {
    max-width: 75%;
    max-height: 75%;
    border-radius: 50%;
}

#lightbox.active p {
    margin-top: 2rem;
    font-size: 1.6rem;
    font-weight: bold;
}

.socialMediaDiv {
    padding: .5rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.socialMediaDiv i {
    margin: 0 .5rem;
    font-size: 2rem;
    transition: transform 1s ease;
}

.socialMediaDiv i:hover {
    transform: translateY(-10px);
    filter: brightness(70%);
}

.socialMediaDiv i:active {
    color: var(--pink);
}

/* ------------------media queries----------------- */
/* medium-sized screens */
@media (max-width: 991px) {
    .main-heading {
        font-size: 4rem;
        padding: 8rem 0 1rem;
    }

    .quote-container p {
        font-size: 1.2rem;
    }

    .quote-container q {
        font-size: 1rem;
    }

    .hover-text {
        font-size: .9rem;
    }
}

/* <= 767px = bootstrap xs/s device breakpoint */
@media (max-width: 767px) {
    header {
        padding: 1.8rem 1.3rem .8rem;
    }

    .menu li {
        margin: 1.7rem 0;
    }

    .menu li a {
        padding: .6rem;
        font-size: 1rem;
    }

    .image-container {
        margin-bottom: 1rem !important;
    }

    .hover-text {
        font-size: 1.5rem;
    }
}