:root {
    --bluegate-navy: #0F3A5F;
    --bluegate-mid: #2E7CB1;
    --bluegate-sky: #89CFF0;
    --bluegate-gray: #1E293B;
}

body {
    font-family: 'Montserrat', Arial, sans-serif;
}

.nav-bar-image {
    height: 100px;
    width: 140px;
    margin: -20px;
}

.navbar {
    background-color: var(--bluegate-navy);
}

.navbar .navbar-brand,
.navbar .nav-link {
    color: white !important;
}

.navbar-brand {
    font-size: 16px;
}

.navbar .nav-link:hover {
    color: var(--bluegate-sky) !important;
}

.hero {
    background: linear-gradient(
    rgba(15, 58, 95, 0.65),
    rgba(15, 58, 95, 0.65)
    ),
    url('../images/skyline.png')
    center/cover no-repeat;
    color: white;
    padding: 12rem 0;
    text-align: center;
}

.phone-icon {
    padding-right: 2px;
}

.btn-bluegate {
    background-color: var(--bluegate-mid);
    color: white;
}

.btn-bluegate:hover {
    background-color: var(--bluegate-sky);
    color: var(--bluegate-gray);
}

.main-icon{
    height:63px;
    width: 63px;
}

.return-icon {
    filter: invert(27%) sepia(99%) saturate(1641%) hue-rotate(191deg) brightness(93%) contrast(101%);
}

footer {
    background-color: var(--bluegate-navy);
    color: white;
    padding: 2rem 0;
    text-align: center;
}