@sitemargin: 2vw;
@sidemargin: 20vw;

@red: #DF2722;

@xtrasmall: 0.8125rem;
@small: 0.875rem;
@normal: 1rem;
@medium: 1.125rem;
@large: 2rem;

@spaced: 0.15em;

.bodyType() {
    font-family: Gotham;
}

.displayType() {
    font-family: Gotham;
    text-transform: uppercase;
    font-size: @medium;
    letter-spacing: 0.06em;
}

.button() {
    border: 1px solid @red;
    padding: 0.5rem 1rem;
    font-size: @xtrasmall;
    letter-spacing: 0.1rem;
    text-transform: uppercase;

    &:hover {
        background: @red;
        color: white;
    }
}

.flexbox() {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}

.invert(@val) {
    filter: invert(@val);
    -webkit-filter: invert(@val);
    -ms-filter: invert(@val);
}

/* Structure */

body {
    .bodyType();
}

a {
    color: black;
}


@media(min-width:801px) {
    #branding {
        position: fixed;
        z-index: 2;
    }
}

#branding {
    margin: @sitemargin;
    display: inline-block;

    a {
        .flexbox();
        align-items: center;
    }

    img#logo {
        width: 8vw;
        max-width: 4em;
        min-width: 3em;
    }

    h1#site-title {
        margin-left: @sitemargin;
        max-width: 20em;
        line-height: 1.75;
        .displayType();
        color: black;
    }

    &.dark {
        h1#site-title {
            color: white;
        }
    }
}

#site-description {
    display: none;
}

a#menutog {
    z-index: 2;
    position: fixed;
    top:~"calc(@{sitemargin} / 2)";
    right:~"calc(@{sitemargin} / 2)";
    padding:~"calc(@{sitemargin} / 2)";
    padding-left: 0;
    cursor: pointer;
    font-size: 1.5rem;
    align-items: center;
    .flexbox();

    color: black;

    &.dark {
        color: white;

        i {
            .invert(1);
        }
    }

    i {
        width: 1em;
        height: 1em;
        background: transparent url(img/nav.png) 50% 50% no-repeat;
        background-size: contain;
        transform: rotate(-90deg);
        -webkit-transform: rotate(-90deg);
        -moz-transform: rotate(-90deg);
        .invert(0);
    }

    &.off i {
        transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
    }

    &:before {
        content: "MENU";
        font-size: @small;
        margin-right: 1em;
        letter-spacing: 0.1em;
        font-weight: bold;
    }
}

html.svg #menutog i {
    background-image: url(img/nav.svg);
}

nav#menu {
    .flexbox();
    flex-direction: column;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    width: 40%;
    align-items: left;
    justify-content: space-between;
    text-align: left;
    padding: 10vh 10%;
    box-sizing: border-box;
    background: @red;
    z-index: 4;
    overflow-y: auto;

    transition: left 180ms ease-out;
    -webkit-transition: left 180ms ease-out;
    -moz-transition: left 180ms ease-out;

    &.off {
        left: -50%;
        transition: left 180ms ease-in;
        -webkit-transition: left 180ms ease-in;
        -moz-transition: left 180ms ease-in;
    }

    .menu-paavalikko-container {
        display: block;
        width: 100%;
    }

    img.logo {
        width: 40px;
        height: auto;
    }

    li.menu-item {
        line-height: 2;
        text-transform: uppercase;
        font-weight: bold;
        letter-spacing: @spaced;
        display: block;

        @media(min-width: 801px) {
            white-space: nowrap;
        }

        a {
            display: block;
        }

        a:hover,
        &.current-menu-item a {
            color: white;
        }
    }

    div#flags {
        img {
            width: 30px;
            height: auto;
            margin-top: 1rem;
            display: block;
        }

        a:hover img {
            .invert(1);
        }
    }
}

div#menufade {
    z-index: 1;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    pointer-events: none;
    background-color: rgba(255, 255, 255, 0.0);
    transition: all 300ms;
    -webkit-transition: all 300ms;
    -moz-transition: all 300ms;

    &:not(.off) {
        background-color: rgba(255, 255, 255, 0.7);
        pointer-events: auto;
    }
}

@media(max-width:800px) {
    div#menufade {
        display: none;
    }
}

@media(min-width: 801px) {
    body:not(.home) {
        div#container {
            min-height: 80vh;
            align-items: center;
            .flexbox();
            justify-content: center;
        }

        section#content {
            width: 100%;
        }
    }
}

a.post-edit-link {
    position: absolute;
    left: @sitemargin;
    z-index: 0;
    .button();
}

.entry-image.image-as-bg {
    height: 50vh;
    overflow: hidden;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50%;
    width: 100%;
    position: relative;
    display: block;
    margin-bottom: 4rem;
}

.entry-image.image-as-bg img {
    visibility: hidden;
}

.entry-image.image-as-bg.no-image {
    background-color: @red;
    background-image: none;
    background-size: cover;
    display: none;
}

body.single,
body.page-template-page-tapahtumat {
    section#content {
        margin-bottom: 20vh;
    }

    #content>article {
        margin: @sitemargin @sidemargin;
    }
}

body:not(.home) article {
    &>* {
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }

    header.header {
        text-align: center;
        .displayType();

        .entry-title {
            display: none;
        }
    }

    h1,
    h2,
    h3,
    h4,
    h5 {
        margin: 4rem 0;
        text-align: center;
        font-weight: bold;
        letter-spacing: @spaced;
        line-height: 1.25;
    }

    h1+h2,
    h2+h3 {
        margin-top: -3rem;
    }

    h1 {
        font-size: 2.5rem;
    }

    &.tapahtuma,
    &.post {

        h1,
        h2,
        h3 {
            margin-bottom: 0rem;
            text-transform: uppercase;
        }

        padding-bottom: 5rem;
        margin-bottom: 5rem !important;
        border-bottom: 1px solid @red;

        a.post-edit-link {
            position: absolute;
        }
    }

    .entry-meta {
        text-align: center;
        margin-bottom: 4rem;
    }

    section.entry-content {
        font-size: @small;
        line-height: 1.75;
        letter-spacing: 0.015em;

        a {
            border-bottom: 1px solid @red;
        }

        p {
            margin-bottom: 1rem;
        }

        img {
            max-width: 100%;
            height: auto;
        }

        div.wp-caption {
            display: inline-block;
            text-align: center;
            max-width: 100%;
        }

        .gallery-item {
            margin-top: 2rem !important;
            box-sizing: border-box;
            position: relative;
            padding: 0;

            img {
                border: 0 !important;
            }

            a {
                border-bottom: 0;
            }

            span.credit {
                font-size: 0.75em;
                display: block;
                line-height: 1.35;
                opacity: 0.35;
                letter-spacing: 0.06em;
            }
        }

        .gallery-columns-2 {
            .gallery-item {
                width: ~"calc(50% - 1rem)" !important;
            }

            .gallery-item:nth-of-type(2n) {
                margin-left: 1rem;
            }

            .gallery-item:nth-of-type(2n - 1) {
                margin-right: 1rem;
            }
        }

        li {
            list-style-type: circle;
            margin-left: 1.25em;
        }
    }

    &:not(.has-post-thumbnail) {
        padding: 5rem @sitemargin 20vh;
    }

    &.has-post-thumbnail {
        margin: 70vh 0 0;
        padding: 5rem 20% 20vh;
        background: white;

        .entry-image {
            top: 0;
            left: 0;
            position: fixed;
            width: 100%;
            height: 70vh;
            z-index: -1;
            background-position: center center;
            background-repeat: no-repeat;
            background-size: cover;
            margin: 0;
        }
    }
}

body.blog {
    .blog-image {
        margin-bottom: 0;
    }

    h1.entry-title.news-title {
        font-size: 2.5rem;
        text-align: center;
        color: white;
        position: absolute;
        top: 50%;
        left: 50%;
        width: 12rem;
        margin-left: -6rem;
        text-transform: uppercase;
    }

    div#container {
        display: block;
        min-height: 0;
    }

    article {
        padding: 0 !important;
        margin-bottom: 0 !important;
        border-bottom: 0 !important;

        .entry-header {
            .wrap {
                @media (max-width: 849px) {
                    padding-top: 2rem;
                    margin-left: auto;
                    margin-right: auto;
                }

                max-width: 40rem;
                padding: 4rem 2rem;
                box-sizing: border-box;

                .entry-meta {
                    text-align: left;
                    margin-bottom: 1rem;
                }

                h2.entry-title {
                    margin: 2rem 0;
                    line-height: 1.125;
                    text-align: left;
                    font-size: 1.75rem;

                    @media (max-width: 600px) {
                        font-size: 1.25rem;
                    }
                }

                .the-excerpt {
                    line-height: 1.375;
                }

                .readmore {
                    color: @red;
                    text-transform: uppercase;
                    margin: 2rem 0;
                    display: inline-block;
                }

                .the-author {
                    font-size: 0.8rem;
                }
            }
        }

        .entry-image {
            margin-bottom: 0;
        }
    }

    #content {
        @media (min-width: 850px) {
            article {
                .flexbox();
                align-items: center;
                position: relative;
                margin-bottom: 0 !important;

                &>* {
                    flex-basis: 50%;
                }

                .image-link,
                .image-link * {
                    height: 100%;
                }

                .entry-image {
                    margin-bottom: 0;
                    min-height: 50vh;
                    height: auto;

                    img {
                        display: none;
                    }

                    position: absolute;
                    width: 50%;
                    height: 100%;
                    top: 0;
                    bottom: 0;
                    left: 0;
                    right: 50%;
                }
            }
        }
    }
}

body.single-post {
    .entry-meta {
        margin-bottom: 2rem !important;
    }

    header.entry-header {
        text-align: center;
        margin-bottom: 4rem;

        h1,
        h2,
        h3 {
            .displayType();
            font-size: 2.5rem;
            margin-top: 2rem;

            @media (max-width: 600px) {
                font-size: 1.25rem;
            }
        }

        .the-excerpt {
            margin: 2rem auto;
            line-height: 1.5;
        }

        .the-author {
            font-size: 0.8rem;
        }
    }

    section#content {
        margin-bottom: 10vh;
    }

    article.post {
        margin-bottom: 0;
        border-bottom: 0;
        padding: 5rem 0 0 !important;

        @media (max-width: 800px) {
            padding-left: 0 !important;
            padding-right: 0 !important;
            margin-left: 2rem !important;
            margin-right: 2rem !important;
        }
    }
}

/* ------ Front page galleries / split scroll ------- */

#menutog,
#branding h1#site-title {
    transition: color 400ms 0ms ease-out;
    -webkit-transition: color 400ms 0ms ease-out;
    -moz-transition: color 400ms 0ms ease-out;
}

#menutog i {
    transition: filter 400ms 0ms ease-out, transform 80ms ease-out, width 80ms ease-out;
    -webkit-transition: filter 400ms 0ms ease-out, transform 80ms ease-out, width 80ms ease-out;
    -moz-transition: filter 400ms 0ms ease-out, transform 80ms ease-out, width 80ms ease-out;
}

body.home {

    #menutog,
    #branding h1#site-title {
        transition-delay: 500ms;
        -webkit-transition-delay: 500ms;
        -moz-transition-delay: 500ms;
    }

    #menutog i {
        transition: filter 400ms 500ms ease-out, transform 80ms ease-out, width 80ms ease-out;
        -webkit-transition: filter 400ms 500ms ease-out, transform 80ms ease-out, width 80ms ease-out;
        -moz-transition: filter 400ms 500ms ease-out, transform 80ms ease-out, width 80ms ease-out;
    }

    div.set {
        opacity: 0.4;
        transition: opacity 300ms;
    }
}

content#galleries {
    display: none;
}

section.entry.front {
    display: block;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: fixed;
    z-index: -1;
    top: 0;
    bottom: 0;

    article {
        width: ~"calc(50% + 17px)";
        position: absolute;
        box-sizing: border-box;
        height: 100vh;
        top: 0;
        left: 0;
        vertical-align: middle;
        background: black;
        z-index: 1;

        &.right {
            left: 50%;
            z-index: 2;
        }

        &.infinite .wrap {
            position: absolute;
            top: 0;
            left: 0;
            height: 100vh;
            width: 100%;
            overflow-y: auto;
            overflow-x: hidden;
            background-color: white;

            div.set {
                .imk {
                    height: 100vh;
                    display: block;
                    background-size: cover;
                    background-position: 50% 50%;
                    background-repeat: no-repeat;
                    width: 100%;

                    img {
                        display: none;
                    }

                    &[alt="tapio"] {
                        background-position-x: 0%;
                    }

                    &[alt="rut"] {
                        background-position-x: 100%;
                    }
                }
            }
        }

        a.link {
            position: absolute;
            left: 0;
            top: 0;
            z-index: 3;
            width: 100%;
            .flexbox();
            justify-content: center;
            align-items: center;
            text-align: center;
            height: 100%;
            text-transform: uppercase;
            opacity: 0;
            transition: all 300ms ease-in-out;
            color: @red;
            font-size: @large;
            letter-spacing: 0.05em;

            &:hover {
                opacity: 1;
            }
        }

        &.hide-link {
            a.link {
                opacity: 0 !important;
                pointer-events: none;
            }

            .imk {
                pointer-events: none;
            }
        }
    }
}

html.windows section.entry.front article {
    width: ~"calc(50% + 17px)";
}

html.mac section.entry.front article {
    width: ~"calc(50% + 1px)";
}

section.entry.front .post-edit-link {
    top: 50%;
    opacity: 0.5;
}

/* ----- Viewer ----- */
#view {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    z-index: 20;
    .flexbox();
    opacity: 0;
    pointer-events: none;
    transition: opacity 300ms ease-out;
    padding: 5rem;

    &.on {
        opacity: 1;
        pointer-events: auto;
    }

    content {
        flex: 1;
        background-size: contain;
        background-repeat: no-repeat;
        background-position: 50%;
        pointer-events: none;
        position: relative;
        opacity: 1;
        transition: opacity 100ms, left 200ms 100ms;

        &.moving {
            transition: opacity 100ms !important;
        }

        &.changing {
            opacity: 0;
        }
    }

    .fade {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(255, 255, 255, 0.9);
        z-index: -1;
    }

    .close {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
        cursor: pointer;
        position: fixed;
        left: 40%;
        top: 1em;
        width: 20%;
        text-align: center;

        &:before {
            content: "×";
        }
    }

    p#caption {
        position: absolute;
        bottom: 2em;
        width: 100%;
        text-align: center;
        left: 0;
    }
}

body.vwr {
    overflow-y: hidden;
}

@media(max-width: 800px) {
    nav#menu {
        width: 100%;
        padding: ~"calc(1em + 2vw)" 10%;

        &.off {
            left: -100%;
        }
    }

    #branding {
        position: absolute;
        top: 1vw;

        h1#site-title {
            font-size: @normal;
            max-width: 12em;
            line-height: 1;
            letter-spacing: 0.02em;
        }
    }

    a#menutog {
        &:before {
            letter-spacing: 0.02em;
            margin-right: 0.5em;
            transition: margin-right 300ms ease-out;
        }

        i {
            height: 2em;
        }

        &:not(.off) {
            color: white !important;

            &:before {
                margin-right: 1em;
            }

            i {
                .invert(1);
                width: 2em;
            }
        }
    }

    div.set .imk {
        height: 50vh !important;

        &[alt="rut"] {
            height: 100vh !important;
            background-position-x: 60% !important;
        }

        &[alt="tapio"] {
            height: 100vh !important;
        }
    }

    #wpadminbar {
        display: none !important;
    }

    section.entry.front article a.link {
        font-size: 6.5vw;
        opacity: 1;
        word-spacing: 50vw;
    }

    body:not(.home) #content article {
        padding-left: 10%;
        padding-right: 10%;

        &.has-post-thumbnail {
            padding-top: 0.5rem;
        }

        &.tapahtuma {
            margin-left: 0;
            margin-right: 0;

            h1 {
                font-size: 1.5rem;
            }
        }

        div.wp-caption {
            width: 100% !important;
        }
    }

    #view {
        padding: @sitemargin;
    }
}

html.edge #menutog i {
    background-size: 100% 100%;
}

html.mobile.landscape #view {
    p#caption {
        width: auto;
        left: 1em;
        bottom: 1em;
    }

    span.close {
        left: auto;
        right: 1em;
        width: auto;
    }
}

::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: transparent;
}

/* ---- Post specifics ---- */
#post-14 .entry-image,
#post-18 .entry-image {
    background-position-y: 30%;
}

a.somelink {
    border-bottom: 0 !important;

    &:hover {
        opacity: 0.5;
    }
}

nav#menu #museovirasto img.logo {
    width: auto;
    height: 1.75rem;
}