* {
    box-sizing: border-box;
}

:root {
    --font-body: Bahnschrift, arial, helvetica, sans-serif;

    /* --color-primary: #f9c51a; */
    --color-primary: #cd0000;
    --color-grey-300: #444;
    --color-grey-500: #777;
    --color-grey-600: #ccc;
    --color-grey-700: #ebebeb;
    --color-light: #fff;

    /* * Sizes */
    --font-larger: 2rem;
    --font-large: 1.2rem;
    --font-normal: 0.9rem;
    --font-small: 0.875rem;
    --font-smaller: 0.75rem;

    /* * Weights */
    --font-bold: 600;
    --font-medium: 400;
    --font-light: 100;
}

body {
    font-size: var(--font-normal);
    font-family: var(--font-body);
    background: url("./images/pattern1.png") repeat-x;
    color: var(--color-grey-500);
    font-weight: 100;
    margin: 0;
}

/* #region Universal */

p {
    line-height: 1.25;
}

img {
    vertical-align: middle;
}

.img {
    padding: 0.375rem;
    border: 1px solid var(--color-grey-700);
    border-radius: 0.25rem;
}

hr {
    border-width: 1px 0 0 0;
    border-style: solid;
    border-color: var(--color-grey-700);
}

/* #endregion */


/* #region Layout */
main {
    margin-top: 3rem;
    margin-inline: auto;
    width: clamp(20rem, 90vw, 45rem);
    width: min(20rem, 90vw);

    @media screen and (min-width: 30rem) {
        width: 28rem;
    }

    @media screen and (min-width: 48rem) {
        width: 45rem;
    }
}

.tab-links {
    display: flex;
    flex-wrap: wrap;
    padding: 1rem .5rem;
    margin: 0;
    list-style-type: none;
    justify-content: space-between;
    gap: 1.5rem;

    @media screen and (min-width: 30rem) {
        justify-content: flex-start;
    }

    & a {
        display: grid;
        color: inherit;
        color: inherit;
        text-decoration: none;
        font-weight: var(--font-bold);
        transition: .3s ease;

        &.active {
            color: var(--color-primary);
        }

        @media screen and (min-width: 30rem) {
            padding: 0rem;
        }
    }
}

.top-border {
    width: 100%;
    height: 0.375rem;
    background-color: var(--color-primary);
    border-radius: 1rem 1rem 0 0;
}

.tabs-container {
    position: relative;
    min-height: 10rem;
    border: 0.5rem solid var(--color-light);
    border-top: 0;
    border-radius: 0 0 0.25rem 0.25rem;
    background-color: var(--color-light);
    box-shadow: 0 0 2px 1px inset rgba(0, 0, 0, 0.1), 0 2px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;

    & .wrapper {
        padding: 1rem;

        @media screen and (min-width: 30rem) {
            padding: 2.25rem 2rem;
        }
    }

    & .download_link {
        display: block;
        margin-inline: auto;
        width: max-content;
        padding: .75rem 1rem;
        text-decoration: none;
        border-radius: .25rem;
        background-color: var(--color-primary);
        color: var(--color-light);
        margin-bottom: 2rem;

        & img {
            display: none;
        }

        @media screen and (min-width: 30rem) {
            position: absolute;
            background-color: transparent;
            padding: 0;
            top: 0;
            right: 0;
            translate: 0 -50%;

            & span {
                display: none;
            }

            & img {
                display: block;
            }
        }

        & img {
            width: 12rem;
        }
    }

    & .tab {
        display: none;

        &.active {
            display: block;
        }
    }
}

/* #endregion */

/* #region Home */

.tab.home {
    & .inner {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 2.25rem;

        @media screen and (min-width: 48rem) {
            flex-direction: row;
            justify-content: center;
        }
    }

    & .profile_pic_container {
        flex-basis: 10rem;
        display: grid;
        place-items: center;

        & img {
            padding: 0.375rem;
            border: 1px solid var(--color-grey-700);
            border-radius: 0.25rem;
        }
    }

    & .content {
        flex: 1;
        margin-bottom: 0.5rem;

        & h1 {
            font-weight: 100;
            margin: 0;
            padding: 0;
            color: var(--color-grey-300);
            margin-bottom: 0.25rem;
        }

        & .job_title {
            font-size: var(--font-small);
            margin: 0;
        }

        & hr {
            border-width: 1px 0 0 0;
            border-style: solid;
            border-color: var(--color-grey-700);
        }

        & h2 {
            font-size: var(--font-large);
            font-weight: 100;
            color: var(--color-grey-300);
            margin: 1rem 0 0.5rem;
        }

        & .skills_block {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
            flex-wrap: wrap;
            list-style-type: none;
            margin: 0;
            padding: 0;
            gap: 0.5rem;

            & li {
                background-color: var(--color-grey-700);
                font-size: var(--font-smaller);
                color: var(--color-grey-300);
                font-weight: var(--font-bold);
                padding: 0.25rem 0.5rem;
                border-radius: 0.25rem;
            }
        }
    }
}

/* #endregion */

/* #region Portfolio */
.tab.portfolio {
    & h1 {
        margin: 0;
        font-weight: var(--font-light);
        font-size: var(--font-large);
        color: var(--color-grey-300);
    }

    & .filter {
        padding-block: .5rem;

        & button {
            background-color: var(--color-grey-500);
            color: var(--color-light);
            border: 0;
            border-radius: .25rem;
            padding: .5rem 1rem;
            margin-right: 1rem;
            margin-bottom: .5rem;
            cursor: pointer;
            transition: .3s ease;

            &.active {
                background-color: var(--color-primary);
            }
        }
    }

    & ul {
        display: grid;
        grid-template-columns: 1fr;
        padding: 0;
        list-style-type: none;
        gap: 2rem;
        margin-block: 1rem;

        @media screen and (min-width: 30rem) {
            grid-template-columns: 1fr 1fr;
        }

        @media screen and (min-width: 48rem) {
            grid-template-columns: 1fr 1fr 1fr;
        }

        & li {
            &.hidden {
                display: none;
            }

            & .portfolio_project_title {
                color: var(--color-grey-300);
                font-weight: var(--font-bold);

                & .category {
                    color: var(--color-primary);
                    font-weight: var(--font-medium);
                }
            }
        }
    }
}
/* #endregion */

/* #region Social */
.tab.social {
    h1 {
        margin: 0;
        font-weight: var(--font-light);
        font-size: var(--font-large);
        color: var(--color-grey-300);
    }

    & .social_links {
        display: flex;
        flex-wrap: wrap;
        list-style-type: none;
        row-gap: 1rem;
        column-gap: 2rem;
        padding: 0;

        @media screen and (min-width: 30rem) {
            padding: 1rem 2rem;
        }

        & > li {
            flex-basis: 15rem;
            flex-grow: 1;
            flex-shrink: 1;
        }

        & .thumbnail {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            border-radius: .25rem;
            color: var(--color-grey-300);
            background-color: var(--color-grey-700);
            text-decoration: none;

            & p {
                margin: 0;
            }

            & .media_name {
                font-weight: var(--font-bold);
            }

            & .media_url {
                color: var(--color-grey-500);
                word-break: break-all;
            }
        }
    }

    & .footer {
        display: flex;
        column-gap: 3rem;
        row-gap: 1rem;
        padding-block: 1rem;
        flex-wrap: wrap;

        & p {
            margin: 0;
        }

        & :first-child {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        & .username {
            font-weight: var(--font-bold);
            margin-bottom: .5rem;
        }

        & .large {
            font-size: var(--font-large);
        }
    }
}
/* #endregion */

/* #region Contact */
.tab.contact {
    & h1 {
        margin: 0;
        font-weight: var(--font-light);
        font-size: var(--font-large);
        color: var(--color-grey-300);
    }

    & .flex_block {
        display: flex;
        gap: 2rem;
        column-gap: 3rem;
        flex-wrap: wrap;
        position: relative;

        @media screen and (min-width: 48rem) {
            &::before {
                content: '';
                position: absolute;
                width: 1px;
                height: 80%;
                background-color: var(--color-grey-700);
                top: 10%;
                left: 50%;
                translate: -50% 0;
            }
        }

        & > * {
            flex: 1 1 10rem;
        }

        & :is(.info, h2) {
            font-weight: var(--font-bold);
            font-size: var(--font-normal);
        }

        & :is(input, textarea) {
            display: block;
            width: 100%;
            padding: .5rem;
            border: 1px solid var(--color-grey-600);
            border-radius: .25rem;
            background-color: var(--color-grey-700);
            margin-bottom: 1rem;
        }

        & .submit {
            display: block;
            padding: .5rem 1rem;
            margin: auto;
            border: 0;
            border-radius: .25rem;
            background-color: var(--color-grey-300);
            color: var(--color-light);
            cursor: pointer;
        }

        & address p {
            margin-block: .5rem;
            word-break: break-all;
        }

        & .map {
            max-width: 100%;
        }
    }
}
/* #endregion */
footer {
    text-align: center;
    margin-bottom: 2rem;
    font-size: var(--font-small);
    padding-inline: 1rem;
}