@font-face {
    font-family: 'Montserrat';
    src: url(./fonts/Montserrat-Regular.ttf) format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Montserrat';
    src: url(./fonts/Montserrat-Bold.ttf) format('truetype');
    font-weight: 700;
    font-style: normal;
}

:root {
    --blue: #3b65ce;
    --blue-alt: #184cce;
    --dark: #3c3c3c;
    --dark-bg: #767676;
    --grey: #777777;
    --white: #ffffff;
    --black: #000000;
    --border-width: 2px;
    --border-radius-large: 20px;
    --border-radius-small: 5px;
    --content-max-width: 1200px;
    --padding-small: 25px;
    --padding-large: 50px;
}
html {
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
}

a{
    color: var(--black);
    text-decoration: none;
}
a:hover{
    color: var(--blue);
}
body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    color: var(--grey);
}
h1 {
    font-weight: 400;
}
h2 {
    font-weight: 400;
    font-size: 2em;
}

iframe {
    width: 100%;
}
p{
    line-height: 1.75em;
    margin-block: .25em .5em;
}
p:not(:last-child) {
    margin-bottom: .5em;
}


#navigation{
    position: fixed;
    width: 100%;
    top: -2px;
    padding-top: 2px;
    z-index: 2;
    transition: all .2s;
}
#navigation > div {
    display: grid;
    grid-template-columns: 1fr repeat(4, auto) 1fr; /* repeat once per menu item */
    align-items: center;
    margin-inline: auto;
    padding-inline: var(--padding-small);
    gap: 15px;
}

/* Regular Header */
#navigation .header-logo{
    padding: 10px 20px;
    text-align: center;
    transition: all .2s;
}
#navigation a:not(.header-logo) {
    border: 2px solid transparent;
    padding: .5em 1em;
    border-radius: var(--border-radius-small);
    text-align: center;
    text-decoration: none;
    color: var(--text-color);
    background-color: var(--background-color);
    border: 2px solid var(--border-color);
}

#navigation a{
    --border-color: transparent;
    --background-color: transparent;
    --text-color: var(--white);
}
#navigation a:hover,
#navigation a:focus{
    --border-color: var(--white);
    --background-color: var(--white);
    --text-color: var(--dark);
}

#navigation a.active{
    --background-color: var(--white);
    --text-color: var(--dark);
}

#navigation a.active:hover,
#navigation a.active:focus{
    --text-color: var(--background-color);
    background-color: transparent;
}

/* Fixed header */
#navigation[data-stuck]{
    background-color: var(--white);
}
#navigation[data-stuck] .header-logo img {
    max-height: 50px;
}
#navigation[data-stuck] a{
    --text-color: var(--black);
}
#navigation[data-stuck] a.active{
    --text-color: var(--white);
    --background-color: var(--blue);
}
#navigation[data-stuck] a:hover,
#navigation[data-stuck] a:focus{
    --border-color: var(--blue);
}
#navigation[data-stuck] a.active:hover,
#navigation[data-stuck] a.active:focus{
    --text-color: var(--blue);
    --background-color: var(--white);
}
    
#jumbotron::before {
  background-color: #464646;
  opacity: 0.6;
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 0;
}
#jumbotron {
    height: 100vh;
    background-color: var(--dark-bg);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    color: #fff;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    font-size: 18px;
    position: relative;
    text-align: center;
    gap: 25px;
}

#jumbotron p{
    line-height: 2em;
    max-width: 700px;
    margin-inline: 5%;
}
    
#jumbotron > * {
    z-index: 1;
    margin-bottom: 0;
}

.btn {
    border-radius: var(--border-radius-large);
    text-decoration: none;
    display: inline-block;
    transition: all .3s;
    letter-spacing: 1px;
    font-size: 12px;
    padding: 12px 24px;
    font-weight: 700;
}
.btn:hover{
    color: currentColor;
}
.btn svg {
    height: 1.4em;
    fill: currentColor;
    vertical-align: top;
    margin-right: 4px;
}
.btn-blue {
    background-color: var(--blue);
    color: var(--white);
}
.btn-blue:hover,
.btn-blue:focus {
    background-color: var(--blue-alt);
}
.btn-blue-outline{
    color: #fff;
    border: var(--border-width) solid var(--blue);
}
.btn-blue-outline:hover,
.btn-blue-outline:hover {
    background-color: var(--blue);
}
.btn-dark-outline{
    color: var(--dark);
    border: var(--border-width) solid var(--dark);
}
.btn-dark-outline:hover {
    color: var(--white);
    background-color: var(--dark);
}

.section {
    padding-block: var(--padding-large);
    padding-inline: var(--padding-small);
}
.contain-content > *,
.contain {
    max-width: var(--content-max-width);
    margin-inline: auto;
}

.black-section{
    background-color: var(--black);
    color: var(--grey);
}
.black-section a{
    color: var(--blue);
}
.black-section svg{
    border: 1px solid transparent;
    fill: var(--blue);
    margin-inline: auto;
    margin-bottom: 20px;
    max-height: 128px;
}
.black-section h2{
    color: var(--white);
    font-size: 20px;
}

.black-section > div {
    display: flex;
    align-items: top;
    text-align: center;
    justify-content: space-around;
    gap: 25px;
    font-size: 18px;
}

.black-section ul {
    padding-left: 0;
    list-style: none;
}
.black-section li {
    margin-bottom: .5em;
}

.bg-blue{
    background-color: var(--blue);
    color: var(--white);
}

.align-left{
    margin-right: var(--padding-small);
    margin-bottom: var(--padding-small);
    float: left;
}

footer {
    background-color: var(--black);
}
footer > div {
    max-width: var(--content-max-width);
    padding: var(--padding-small);
    margin-inline: auto;
}


@media (max-width: 768px){
    :root {
        --padding-large: 25px;
    }
      
    .black-section > div {
        flex-wrap: wrap;
    }

    #navigation {
        position: static;
    }

    #navigation{
        background-color: var(--white);
    }
    #navigation a{
        --text-color: var(--black);
    }
    #navigation a.active{
        --text-color: var(--white);
        --background-color: var(--blue);
    }
    #navigation a:hover,
    #navigation a:focus{
        --border-color: var(--blue);
    }
    #navigation a.active:hover,
    #navigation a.active:focus{
        --text-color: var(--blue);
        --background-color: var(--white);
    }
    #navigation > div {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: var(--padding-small);
    }

    #navigation .header-logo {
        flex-basis: 100%;
        text-align: center;
    }
}