@font-face{
    font-family: 'Avenir Next Medium';
    src: url('../fonts/avenir-next/AvenirNextLTPro-Medium.otf');
    font-display: auto;
}

@font-face{
    font-family: 'Avenir Next Bold';
    src: url('../fonts/avenir-next/AvenirNextLTPro-Bold.otf');
    font-display: auto;
}

@font-face{
    font-family: 'Avenir Next Regular';
    src: url('../fonts/avenir-next/AvenirNextLTPro-Regular.otf');
    font-display: auto;
}

@font-face{
    font-family: 'Avenir Next Italic';
    src: url('../fonts/avenir-next/AvenirNext-Italic.ttf');
    font-display: auto;
}

html{
    scroll-behavior: smooth
}

body{
    margin: 0;
    padding: 0;
    scroll-behavior: smooth
}

nav{
    width: 100%;
    z-index: 10;
    box-sizing: border-box;
}
.background-img{
    width: 100%;
    position: absolute;
    z-index: 1;
    height: 420px;
    object-fit: cover;
}

.header-text{
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-family: 'Avenir Next Bold', sans-serif;
    color: white;
    height: 420px;    
    background: rgba(0,0,0,0.4);
}

.header-text p{
    margin-top: 150px;
    text-align: center;
}

.program-nav{
    height: 60px;
    width: 100%;
    background-color: #F2F2F2;
    box-sizing: border-box;
    transition: 300ms;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    position: relative;
    padding: 0 8%;
}

.program-nav-links{
    display: flex;
    justify-content: space-between;
    position: relative;
    scroll-behavior: smooth;
    width: 100%;
    overflow: hidden;
}

.program-nav a{
    display: inline-flex;
    height: 60px;
    background-color: transparent;
    border: none;
    font-family: 'Avenir Next Medium', sans-serif;
    font-size: 14px;
    color: #596869;
    align-items: center;
    text-decoration: none;
    cursor: pointer;
    outline: none;
    /* margin: 0 25px; */
}

.program-nav span.line{
    position: absolute;
    height: 3px;
    bottom: 0;
    left: 0;
    background-color: #FF576B;
    width: 104px;
    transition: 100ms;
}

.program-nav a.active{
    border-bottom: 3px solid #FF576B;
    box-sizing: border-box;
    color: #213642;
}

.program-nav a.active span{
    color: #213642;
}

.program-nav a:hover{
    border-bottom: 3px solid #FF576B;
}

.program-nav a:hover span{
    color: #213642;
}

.program-nav a:hover span{
    color: #213642;
}

.program-nav-scroll-btn{
    position: absolute;
    top: 20px;
    background-color: transparent;
    border: none;
    outline: none;
    cursor: pointer;
    display: none;
}

main{
    padding: 73px 10% 66px;
    box-sizing: border-box;
    width: 100%;
}

.media-page-links{
    display: flex;
    list-style-type: none;
    padding: 0;
}

.media-page-links__link{
    font-size: 18px;
    letter-spacing: 0.02px;
    font-family: 'Avenir Next Regular', sans-serif;
    color: #707070;
}

.media-page-links__link a{
    color: inherit;
    text-decoration: none;
}

.media-page-links__link--active{
    font-family: 'Avenir Next Medium', sans-serif;    
    color: #213642;
}

.separate-links{
    font-size: 17px;
    color: #213642;
    margin: 0 5px;
    font-family: 'Avenir Next Regular', sans-serif;    
}

.cohorts{
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    grid-gap: 52px 5%;
    width: 100%;
    box-sizing: border-box;
}

.cohorts__cohort{
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cohort__image-container{
    position: relative;
    margin-bottom: 10px;
}

.cohort-image-overlay{
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgba(0,0,0,0.7);
    position: absolute;
    width: 100%;
    height: 166px;
    top: 0;
    opacity: 0;
    transition: 300ms;
}

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

.cohort-image-overlay a{
    font-family: 'Avenir Next Medium', sans-serif;
    color: white;
    text-decoration: none;
    font-size: 12px;
    width: 100px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid white;
    border-radius: 3px;
}

.cohort__image{
    max-width: 100%;
    height: 167px;
    object-fit: cover;
    width: 100%;
}

.cohort__header{
    font-size: 14px;
    font-family: 'Avenir Next Medium', sans-serif;
    color: #213642;
    margin: 0 0 7px;
    text-align: center;
    text-decoration: none;
}

.cohort__num-images{
    color: #898989;
    font-family: 'Avenir Next Regular', sans-serif;
    font-size: 12px;
    margin: 0;
}

.load-more{
    width: 100%;
    height: 44px;
    background-color: #f2f2f2;
    display: flex;
    align-items: center;
    justify-content: center;
    grid-column: 1/5;
    border: none;
    font-family: 'Avenir Next Medium', sans-serif;
    font-size: 12px;
    color: #213642;
    cursor: pointer;
}

.hide{
    display: none !important;
}

.videos{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 30px;
}

iframe{
    flex-basis: 30%;
    margin-bottom: 40px;
    height: 300px;
}

@media(max-width: 1000px){
    .cohorts{
        grid-template-columns: repeat(3,1fr);
    }
    .load-more{
        grid-column: 1/4;
    }
    .program-nav{
        padding: 0 10%;
    }
}

@media(max-width: 800px){
    .cohorts{
        grid-template-columns: repeat(2,1fr);
    }
    .load-more{
        grid-column: 1/3;
    }
    .program-nav{
        padding: 0 5%;
    }
}

@media(max-width: 580px){
    footer{
        grid-template-columns: 1fr
    }
    .program-nav-scroll-btn.active{
        display: block;
    }
    .program-nav-scroll-btn.left{
        left: 5px;
    }
    .program-nav-scroll-btn.right{
        right: 5px;
    }
    .program-nav-links a{
        margin: 0 25px;
        flex-shrink: 0;
    }
    iframe{
        flex-basis: 100%;
    }
}

@media(max-width: 400px){
    .cohorts{
        grid-template-columns: 1fr;
    }
    .load-more{
        grid-column: 1/2;
    }
}