:root {
    --lightblue: #0098ff;
    --grey: #bebebe6b;
}

.nav-link {
    color: grey !important;
}

/*a,
a:hover {
    color: darkgray !important;
}

    a:hover {
        text-decoration: none;
    }*/

.bg-lightblue {
    background: var(--lightblue);
}

.bg-red {
    background: var(--grey);
}

.text-red {
    color: var(--grey);
}

.container-fluid-max {
    max-width: 1440px;
}

.cover {
    background: no-repeat center/cover;
}

.p-15 {
    padding: 15px;
}

/* SCROLL ANIMATIONS
–––––––––––––––––––––––––––––––––––––––––––––––––– */
.scroll .page-header {
    background: var(--grey);
}

.scroll .hero {
    transform: scale(0.98);
}

/* HEADER
–––––––––––––––––––––––––––––––––––––––––––––––––– */
.page-header {
    transition: background 0.5s ease-in-out;
    background: var(--grey);
}

    .page-header .navbar {
        padding: 1rem;
    }

    .page-header .navbar-toggler {
        /* the variable is inherited from BS4 built-in variables */
        border-color: var(--white);
    }

/* BANNER SECTION
–––––––––––––––––––––––––––––––––––––––––––––––––– */
.hero {
    background-attachment: fixed;
    transition: transform 0.5s ease-in-out;
}

    .hero::after {
        content: "";
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background: linear-gradient( rgba(0, 0, 0, 0.5) 0, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.1) 100% );
    }

    .hero .container-fluid {
        z-index: 10;
    }

/* POPULAR DESTINATIONS SECTION
–––––––––––––––––––––––––––––––––––––––––––––––––– */
.popular-destinations figure {
    margin-bottom: 30px;
}

.popular-destinations figcaption {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.3);
}

.popular-destinations img {
    filter: grayscale(100%) blur(3px);
    transition: transform 0.5s, filter 0.75s;
}

.popular-destinations a:hover img {
    transform: scale(1.25);
    filter: none;
}

/* PAGE FOOTER
–––––––––––––––––––––––––––––––––––––––––––––––––– */
.page-footer {
    background: var(--grey);
    height: 50px;
    line-height: 50px;
    position: fixed;
    bottom: 0;
    width: 100%;
    font-size: 14px;
    text-align: right;
}

    .page-footer .footer-links {
        text-align: right;
    }

/* MEDIA QUERIES
–––––––––––––––––––––––––––––––––––––––––––––––––– */
/* MEDIUM SCREENS */
@media screen and (max-width: 991px) {
    .page-header {
        background: var(--grey);
    }
}

/* SMALL SCREENS */
@media screen and (max-width: 767px) {
    .page-footer .footer-child {
        text-align: center;
    }
}