html {
    scroll-behavior: smooth;
    overflow-y: scroll;
}

body {
    margin: 0;
    padding: 0;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

.main {
    width: 100vw;
    overflow-x: hidden;
}

/* Header + Nav */

.hero {
    width: 100vw;
    height: 100vh;

    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0,0,0,0.7)), url("cover.jpeg"); 

    background-size: cover;
    background-position: center;

    display: flex;
    flex-direction: column;
    align-items: center;

}

.header {
    padding-bottom: 100px;
    height: 100vh;
    display: flex;
}

.header__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.header__title {
    color: white;
    font-size: 3rem;
    width: auto;
    margin-bottom: 10px;
    text-align: center;
}

.header__subtitle {
    margin-top: 0px;
    font-size: 2rem;
    font-weight: 400;
    width: auto;
    text-align: center;
    color: #d3d1d1;
}

.header__link {
    width: 50px;
    cursor: pointer;
    text-decoration: none;
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
    border: 1px solid white;
    transition: 0.15s;
}

.header__link:hover {
    background-color: white;
    color: black;
    margin: 2px;
}

/* navigation css */

.nav {
    width: 100vw;
    display: flex;
    justify-content: center; 
    background-color: rgba(0,0,0,0);
}

.nav__content {
    width: 1140px;
    height: 75px;
    display: flex;
}

.nav__brand {
    width: 200px;
}

.nav__logo {
    height: 75px;
    width: auto;
}

.nav__links {
    min-width: 1000px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.nav__link {
    cursor: pointer;
    margin-right: 34px;
    font-weight: 400;
    transition: 0.15s;
}

.nav__link__a {
    text-decoration: none;
    color: #fff;
    transition: 0.15s;
}

.nav__link__a:hover{
    color: #e081e4;
    padding-bottom: 3px;
    border-bottom: solid #e081e4 3px;
}

.sticky__nav{
    position: fixed;
    z-index: 2000;
    background-color: #000;
    transition: 0.25s;
}

/* about section */

.about {
    width: 100vw;
    height: 100vh;
    background:rgb(245, 241, 242);
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.about_title {
    color: black;
    font-size: 3.75rem;
    margin-right: 100px;
    margin-bottom: 0px;
    width: 300px;
    padding: 0;
    text-align: center;
    transition: 0.3s;
}

.about_title:hover {
    transform: scale(103%);
    transition: 0.3s;
}

.about_info {
    color: black;
    font-size: 1.5rem;
    text-align: left;
    width: 500px;
}

.about_links {
    display: flex;
    align-items: center;
}

.about_link {
    text-align: center;
    width: 75px;
    background: rgb(245, 241, 241);
    color: black;
    cursor: pointer;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 20px;
    border: 2px solid black;
    transition: 0.15s;
}

.about_link:hover {
    background: #7c7c7c;
    border: 2px solid #7c7c7c;
}

.projects {
    width: 100vw;
    height: auto;
    background: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    margin-bottom: 200px;
}

.projects .about_content {
    padding-top: 125px;
    height: auto;
    margin-bottom: 40px;
    text-align: center;
}

.projects .about_content h2 {
    margin-bottom: 50px;
    font-size: 3.75rem;
}

.projects .about_content p {
    width: 40vw;
    font-size: 1.5rem;
    text-align: center;
}

.projects_content {
    width: 100vw;
    display: flex;
    flex-direction: column;
    margin-bottom: 25px;
}


.row {
    display: flex;
    justify-content: center;
    margin-bottom: 5px;
    margin-top: 5px;
}

.row .image__container {
    width: 20vw;
    height: 22.5vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.row img {
    width: 20vw;
    height: auto;
    transition: filter 0.2s;
}

.row img:hover {
    filter: brightness(0.9);
}

.row a .lazy-load {
    filter: blur(4px);
}

.item {
    flex: 0 0 20%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 10px 10px 10px 10px;
    border: white solid 5px;
    border-radius: 5px;
    background-color: rgb(245, 241, 241);
}

.item a {
    text-decoration: none;
    color: #000;
}

.item h2 {
    font-weight: 400;
    margin-top: 20px;;
}

.item h2:hover {
    text-decoration-line: underline;
    color: rgb(104, 131, 219);
}

.item p {
    margin-top: -5px;
    margin-bottom: 40px;
    width: 18vw;
    text-align: center;
}

#toggle-projects-btn {
    text-align: center;
    width: fit-content;
    background: rgb(245, 241, 241);
    color: black;
    cursor: pointer;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 20px;
    border: 2px solid black;
    transition: 0.15s;
}

#toggle-projects-btn:hover {
    background: #7c7c7c;
    border: 2px solid #7c7c7c;
}