webseite/assets/css/style.css

/*
 * Namensschema der CSS-Klassen nach BEM (Block Element Modifier,
 * http://getbem.com/naming/). Mit der Erweiterung, dass Modifier einzeln
 * mit Bindestrich angegeben werden. Also:
 *
 * <li class="navlist__navitem -active">
 *     statt
 * <li class="navlist__navitem navlist__navitem--active">
 *
 * Das ist weniger redundant und übersichtlicher. Der passende CSS-Selektor
 * dazu ist:
 *
 * .navlist__navitem.-active
 */

:root {
    /* WTF Farben gemäß https://git.vebit.xyz/vebit/swag/src/branch/master/README.markdown */
     --wtf-orange: #f60;
     --wtf-light-blue: #2a7fff;
     --wtf-dark-blue: #003380;
     /* TODO: Grautöne üerarbeiten */;
     --wtf-dark-grey: #202020;
     --wtf-grey: #666;
     --wtf-mid-grey: #acacac; /* Nicht im swag-Repo */
     --wtf-light-grey: #f2f2f2;

     --column-count: 4;
}

body {
    font-family: 'Lato', sans-serif;
    font-weight: normal;
    line-height: 1.4rem;
    color: #333;
}

/* nav - Start */
nav {
    width: 100%;
    background-color: var(--wtf-dark-grey);
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
}

.nav__toggle {
    display: none;
    height: 3.375rem;
    margin-left: 1rem;
}

.nav__toggle rect {
    fill: var(--wtf-light-grey);
}

.nav__toggle svg {
    margin: 0.25rem 0 0 0;
    width: 2rem;
    height: 2rem;
    padding: 0;
    position: relative;
    left: 0;
}

.nav__toggle p {
    margin: 0;
    padding: 0;
    position: relative;
    left: -0.2rem;
    bottom: 0.65rem;
    color: var(--wtf-light-grey);
}

.nav__navlist {
    background-color: var(--wtf-dark-grey);
    margin: 0;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
}

.nav__navitem {
    margin: 0 1.5rem;
    padding: 1rem 1rem 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    font-size: 1.25rem;
}

.nav__navitem.-active {
    background-color: var(--wtf-grey);
}

.nav__navlink {
    color: var(--wtf-light-grey);
}

.nav__navlink:hover {
    color: var(--wtf-mid-grey);
}

.nav__sub_navlist {
    display: none;

}

.nav__navlist > li:hover > .nav__sub_navlist {
    display: block;
    margin: 2.4rem 0 0 -0.5rem;
    padding: 0;
    position: absolute;
    background-color: var(--wtf-dark-grey);
}

/*
 * Gleicht zusammen mit padding von .nav__navitem die Verschiebung durch Sub-
 * menümarker aus.
 */
.nav__navitem .nav__navlink {
    display: inline-block;
    padding-right: 0.5rem;
}

/* Greift wenn Submenü vorhanden ist */
.nav__navlist li a:first-child:nth-last-child(2) {
    padding-right: 0;
}

/* Malt bei vorhandenem Submenü den Pfeil */
.nav__navlist li a:first-child:nth-last-child(2):after {
    content: "";
    position: relative;
    top: -0.125rem;
    left: 0.5rem;
    height: 5px;
    width: 5px;
    display: inline-block;
    transform: rotate(0.125turn);
    border-bottom: 3px solid var(--wtf-orange);
    border-right: 3px solid var(--wtf-orange);
}

.nav__sub_navitem {
    margin: 0;
    padding: 0.5rem 0.5rem;
    list-style: none;
    text-align: left;
    background-color: var(--wtf-dark-grey);
    border-top: 1px solid var(--wtf-mid-grey);
}
/* nav - Ende */

/* header - Start */
header {
    background-color: var(--wtf-orange);
    padding: 2.5% 5% 3% 5%;
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.header__wrapper {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.header__headding {
    width: 80%;
}
/* header - Ende */

/* main - Start */
h2 {
    font-family: 'Lato Black';
    font-size: 2rem;
    line-height: 1.3em;
    margin-top: 0.5em;
}

h3 {
    font-family: 'Lato Black';
    font-size: 1.75rem;
    line-height: 1.3em;
    margin-top: 0.5em;
}

h4 {
    font-family: 'Lato Black';
    font-size: 1.5rem;
    line-height: 1.3em;
    margin-top: 0.5em;
}

h5 {
    font-family: 'Lato Black';
    font-size: 1.25rem;
    line-height: 1.2em;
    margin-top: 0.5em;
}

h6 {
    font-family: 'Lato Black';
    font-size: 1rem;
    line-height: 1.2em;
    margin-top: 0.5em;
}

p {
    margin-bottom: 0.5rem;
}

.content__wrapper p, .content__wrapper li {
    hyphens: auto;
}

.content__wrapper a {
    color: var(--wtf-orange);
}

.content__wrapper a:hover {
    color: var(--wtf-light-blue);
}

.content__wrapper a:visited {
    color: var(--wtf-dark-blue);
}

ul {
    list-style: disc;
}

ul, ol {
    margin-left: 0.5rem;
}

ul ul, ol ol {
    margin-left: 2rem;
}

ul li {
    list-style: disc;
}

ol li, ol {
    list-style: auto;
}

li {
    margin-left: 1rem;
}

.content {
    padding: 3% 5%;
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.nav__wrapper, .header__wrapper, .content__wrapper, .footer__wrapper {
    width: 100%;
    max-width: 2250px;
    orphans: 3;
    widows: 2;
}

.content__wrapper.-columns {
    -webkit-column-count: var(--column-count);
    -moz-column-count: var(--column-count);
    column-count: var(--column-count);
}

.content.-odd {
    background-color: var(--wtf-light-grey);
    color: var(--wtf-dark-grey);
}

.content.-even {
    background-color: var(--wtf-dark-grey);
    color: var(--wtf-light-grey);
}
/* main - Ende */

/* footer - Start */
footer {
    background-color: var(--wtf-orange);
    padding: 3% 5%;
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.footer__wrapper {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.footer__navitem {
    display: inline-block;
    margin: 0.2 1rem;
    padding: 0 1rem;
}

.footer__navlink {
    color: var(--wtf-dark-grey);
}

.footer__navlink:hover {
    color: var(--wtf-light-grey);
}

/* footer - Ende */

@media screen and (max-width: 1440px) and (min-width: 1000px) {
    :root {
        --column-count: 3
    }

    .nav__navlist {
        display: flex;
    }

    .nav__toggle {
        display: none;
    }
}

@media screen and (max-width: 999px) and (min-width: 605px) {
    :root {
        --column-count: 2
    }

    .nav__navlist {
        display: flex;
    }

    .nav__toggle {
        display: none;
    }
}

@media screen and (max-width: 604px) {
    :root {
        --column-count: 1
    }

    /* mobile nav - Start */
    nav {
        justify-content: flex-start;
    }

    .nav__toggle {
        display: block;
    }

    .nav__navlist {
        display: none;
        position: absolute;
        top: 3.4rem;
        left: 0;
    }

    .nav__navitem {
        margin: 0;
        padding: 1rem 1rem 1rem 1.5rem;
        display: block;
    }

    .nav__sub_navlist {
        display: block;
    }

    .nav__navlist > li:hover > .nav__sub_navlist {
        margin: 0 0 0 2rem;
        position: static;
    }

    .nav__sub_navitem {
        margin: 0;
        padding: 0.5rem 0.5rem;
        list-style: none;
        text-align: left;
        background-color: var(--wtf-dark-grey);
        border-top: 1px solid var(--wtf-mid-grey);
    }
    .nav__sub_navitem {
        border-top: none;
    }
    /* mobile nav - Ende */
}