portfolio.css

@media screen and (max-width: 959px) {
    html {
        box-sizing: border-box;
    }

    body {
        margin: 20px;
        background-color: #223;
        line-height: 1.8em;

    }

    .main-nav {
        position: fixed;
        top: 0px;
        display: flex;
        flex-direction: row;
        justify-content: center;
        text-transform: uppercase;
        background-color: #223;
        margin-top: 1em;
        width: 100%;
        z-index: 10000;
    }
    .main-header h1{
        display: none;
    }

    .main-nav a {
        text-decoration: none;
        padding: 0.6rem 1.8rem;
        font-weight: bolder;
        color: #223;
        text-align: center;
        background-color: white;
        font-size: 1em;
        display: flex;
        justify-content: center;
        align-items: center;
        letter-spacing: .01em;
        text-align: center;
    }

    .main-nav a:hover {
        background-color: #223;
        color: white;
    }

    .wrapper {
        display: grid;
        grid-gap: 20px;
        margin: 0 auto;
    }

    h1 {
        text-align: center;
        background-color: white;
        border-radius: 20px;
        padding: 0.8em;
        color: #223;
        text-transform: uppercase;
        box-shadow: 0 8px 20px -6px #223;
        width: fit-content;
    }

    .expertise-section {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: white;
        margin-top: 0;
        padding-top: 0;
    }

    .expertise-section img {
        width: auto;
        height: 150px;
        background-color: white;
        border-radius: 20px;
        box-shadow: 0 8px 20px -6px black;
        margin-bottom: 20px;
        margin-top: 20px;
    }

    .expertise-section h2 {
        margin: 70px 70px 20px 70px;
        border-left: 10px white solid;
        padding: 10px;
        color: white;
        box-shadow: 0 8px 20px -6px #222;
    }

    #html,
    #css,
    #javascript,
    #writing,
    .projects-header {
        margin-bottom: 5em;
        border-left: 5px white solid;
        padding: 10px;
        color: white;
        width: auto;
        box-shadow: 0 8px 20px -6px #222;
        text-transform: uppercase;
    }

    #expertise-container {
        display: grid;
        grid-template-columns: 1fr;
    }

    .expertise {
        padding: 0.8em;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .expertise article {
        text-align: center;
        border-bottom: 1px solid white;
        padding: 20px;
        box-shadow: 0 8px 20px -6px black;
        margin-bottom: 2em;
        width: 50%;
    }

    .profile-grid-container {
        margin: 50px 100px;
        display: grid;
        grid-gap: 20px;
        grid-template-columns: 1fr;
        padding: 4em;
        background-color: #334;
        box-shadow: 0 8px 20px -6px black;
        border-radius: 30px;
        -webkit-transition: background-color 0.5s ease-out;
        transition: background-color 0.5s ease-out;
        -o-transition: background-color 0.5s ease-out;
        transition: background-color 0.5s ease-out;
    }

    #name-profile-image {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        min-width: 300px;
    }

    #about-me {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    #about-me article {
        border-bottom: 1px solid white;
        padding: 20px;
        box-shadow: 0 8px 20px -6px black;
        width: fit-content;
        color: white;
        width: 400px;
        font-size: 1em;
    }

}

@media screen and (min-width: 960px) {
    body {
        display: flex;
        justify-content: center;
        flex-direction: column;
        align-items: center;
        height: 100%;
        margin: 0;
        background-attachment: fixed;
        position: relative;
        font-family: Arial, Helvetica, sans-serif;
        background-color: #223;
        background-repeat: no-repeat;
    }

    .main-header {
        background-color: transparent;
        display: flex;
        justify-content: space-around;
        align-items: center;
        width: 100%;
        height: fit-content;
        margin: 0px 10px 3em 10px;
        padding: 10px;
    }

    .main-nav {
        position: fixed;
        top: 50%;
        left: 50px;
        transform: translate(-50%, -50%);
        display: flex;
        justify-content: flex-start;
        align-items: flex-start;
        flex-direction: column;
    }

    .main-nav a {
        text-decoration: none;
        height: auto;
        width: fit-content;
        padding: 15px;
        font-weight: bolder;
        color: #222;
        text-align: center;
        background-color: white;
        display: flex;
        align-items: center;
        font-family: 'Noto Sans JP', sans-serif;
        font-size: 0.95em;
        opacity: 1;
        text-transform: lowercase;
        letter-spacing: .01em;
        line-height: 1.8em;
        box-shadow: inset 0 0 4px #222;
        border-radius: 0px 30px 30px 0;
    }

    .main-nav a:hover {
        opacity: 0.85;
        box-shadow: inset 0 0 5px #222;
    }

    #name-profile-image img {
        width: 300px;
        height: 450px;
        padding: 50px;
        margin: 0 auto;
        border-radius: 375px;
        border: 5px solid white;
        box-shadow: 0 8px 20px -6px black;
    }

    main {
        padding: 10px;
        display: flex;
        justify-content: center;
        flex-direction: column;
        align-items: center;
        height: 100%;
    }

    #about-profile {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
    #about-profile h1{
        display: none;
    }
    .profile-grid-container {
        margin-top: 0;
        padding-top: 3em;
        margin-bottom: 3em;
        padding-bottom: 3em;
        padding-left: 30px;
        padding-right: 30px;
        background-color: transparent;
        width: 70%;
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        background-color: #334;
        box-shadow: 0 8px 20px -6px black;
        border-radius: 30px;
        -webkit-transition: background-color 0.5s ease-out;
        transition: background-color 0.5s ease-out;
        -o-transition: background-color 0.5s ease-out;
        transition: background-color 0.5s ease-out;
    }

    .profile-grid-container:hover {
        background-color: #223;

    }

    #name-profile-image {
        display: flex;
        justify-content: center;
        flex-direction: column-reverse;
    }

    h1 {
        font-family: 'Monoton', cursive;
        text-align: center;
        background-color: white;
        border-radius: 20px;
        padding: 0.8em;
        color: #223;
        text-transform: uppercase;
        box-shadow: 0 8px 20px -6px black;
    }

    #about-me {
        text-align: center;
        padding: 10px;
        color: white;
        border-radius: 40px;
        display: flex;
        justify-content: center;
        flex-direction: column;
        align-items: center;
        margin-left: 10px;
    }

    h2 {
        border-left: 10px white solid;
        padding: 10px;
        color: white;
        box-shadow: 0 8px 20px -6px #222;
    }

    #about-me article {
        border-bottom: 1px solid white;
        padding: 20px;
        box-shadow: 0 8px 20px -6px black;
    }

    .expertise-section {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: white;
        margin-top: 0;
        padding-top: 0;
    }

    .expertise-section img {
        width: 50%;
        height: 150px;
        background-color: white;
        border-radius: 20px;
        box-shadow: 0 8px 20px -6px black;
        margin-bottom: 20px;
        margin-top: 20px;
    }

    .expertise-section h2 {
        margin: 70px 70px 20px 70px;
        border-left: 10px white solid;
        padding: 10px;
        color: white;
        box-shadow: 0 8px 20px -6px #222;
    }

    #html,
    #css,
    #javascript,
    #writing,
    .projects-header {
        margin-bottom: 5em;
        border-left: 5px white solid;
        padding: 10px;
        color: white;
        box-shadow: 0 8px 20px -6px #222;
    }

    #expertise-container {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
    }

    .expertise {
        padding: 0.8em;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .expertise article {
        text-align: center;
        border-bottom: 1px solid white;
        padding: 20px;
        box-shadow: 0 8px 20px -6px black;
        margin-bottom: 2em;
    }

    #projects-container {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        padding-bottom: 1.5em;
        margin-bottom: 4em;
        box-shadow: 0 8px 7px -6px black;
    }

    #projects-container img {
        width: 300px;
        height: 270px;
        background-color: white;
        border-radius: 20px;
        box-shadow: 0 8px 20px -6px black;

        margin: 20px;
    }

    .projects {
        text-align: center;
        margin: 0 10px;
        padding: 0;
    }

    .projects p {
        position: relative;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        margin: 0 auto;
        color: White;
        width: auto;
        font-weight: bold;
        font-size: 1.5em;
        background-color: #223;
        border-radius: 1em;
        box-shadow: 0 8px 20px -6px black;
        z-index: 1;
    }

    #projects-container img:hover {
        opacity: 0.5;
    }
}

#name-profile-image img {
    width: 300px;
    height: 450px;
    padding: 50px;
    margin-bottom: 2em;
    border-radius: 375px;
    border: 5px solid white;
    box-shadow: 0 8px 20px -6px black;
}

h2 {
    border-left: 10px white solid;
    padding: 10px;
    color: white;
    box-shadow: 0 8px 20px -6px #222;
}

.profile-grid-container:hover {
    background-color: #223;
}

#projects-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding-bottom: 1.5em;
    margin-bottom: 4em;
    box-shadow: 0 8px 7px -6px black;
}

#projects-container img {
    width: 300px;
    height: 270px;
    background-color: white;
    border-radius: 20px;
    box-shadow: 0 8px 20px -6px black;

    margin: 20px;
}

.projects {
    text-align: center;
    margin: 0 10px;
    padding: 0;
}

.projects p {
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0 auto;
    color: White;
    width: auto;
    font-weight: bold;
    font-size: 1.5em;
    background-color: #223;
    border-radius: 1em;
    box-shadow: 0 8px 20px -6px black;
    z-index: 1;
}

#projects-container img:hover {
    opacity: 0.5;
}

#contact-details {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#contact-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

#contact-section form {
    display: grid;
    grid-template-rows: 1fr;
}

.message-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

input[type="email"],
input[type="text"],
input[type="email"]:active,
input[type="text"]:active,
input[type="email"]:focus,
input[type="text"]:focus {
    width: 350px;
    box-shadow: 0 8px 20px -6px #222;
    height: 2em;
    border-left: 6px solid #334;
    background: white;
    outline: none;
    color: #223;
    border-radius: 5px;
    text-align: center;
    font-weight: 600;
}

textarea {
    padding: 1em;
    width: 350px;
    margin: 0 1em 1em 0;
    box-shadow: inset 0 0 5px #222;
    outline: none;
}

input[type="submit"] {
    background-color: transparent;
    padding: 1em;
    color: white;
    font-weight: bold;
    font-size: 1em;
    border-radius: 5px;
    box-shadow: 0 8px 20px -6px #222;
    width: fit-content;
}

input[type="submit"]:hover {
    background-image: linear-gradient(white, #223);
    color: #223;

}

label {
    border-left: 5px white solid;
    padding: 10px;
    color: white;
    box-shadow: 0 8px 20px -6px #222;
    margin: 1em 1em 1em 0;
}

.social-media {
    background-color: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    border-left: 3px solid white;
    margin-left: 1em;

}

.social-media h2 {
    margin-left: 0;
}

#contact-section a {
    text-decoration: none;
    color: white;
    width: 2em;
    margin: 1em;
}

footer {
    display: flex;
    flex-direction: row;
    justify-content: center;
    text-decoration: none;
    color: white;
    font-size: 1.5em;
    font-weight: bold;
    background-color: transparent;
    width: 100%;
}