/**
* Stylesheet for SCHUND flatMark theme
*
* @package flatMark
* @subpackage Theme
*/

/* FONTS */
@font-face {
    font-family: 'opensans';
    src: url('../fonts/opensans/OpenSans-Regular.woff2') format('woff2'),
         url('../fonts/opensans/OpenSans-Regular.woff') format('woff'),
         url('../fonts/opensans/OpenSans-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'opensans';
    src: url('../fonts/opensans/OpenSans-Semibold.woff2') format('woff2'),
         url('../fonts/opensans/OpenSans-Semibold.woff') format('woff'),
         url('../fonts/opensans/OpenSans-Semibold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'opensans';
    src: url('../fonts/opensans/OpenSans-Bold.woff2') format('woff2'),
         url('../fonts/opensans/OpenSans-Bold.woff') format('woff'),
         url('../fonts/opensans/OpenSans-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* TOKENS: colors and font sizes only */
:root {
    --color-bg: #ffffff;
    --color-surface: #ffffff;
    --color-text: #333333;
    --color-muted: #666666;
    --color-nav: #333333;
    --color-nav-text: #ffffff;
    --color-accent: #ff0000;
    --color-border: #d8d8d8;

    --font-size-s: 12px;
    --font-size-m: 16px;
    --font-size-l: 24px;
    --font-size-xl: 34px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: 'opensans', Arial, Helvetica, sans-serif;
    font-size: var(--font-size-m);
    line-height: 1.45;
}

a {
    color: var(--color-muted);
    text-decoration: underline;
}

a:hover {
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    border: 0;
}

ul {
    list-style: none;
}

#wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    min-height: 100vh;
    background: var(--color-surface);
}

#site-sidebar {
    padding: 20px;
}

#site-sidebar header {
    display: block;
}

#site-sidebar .extras {
    margin-bottom: 32px;
}

#site-sidebar .extras ul {
    display: flex;
    gap: 8px;
}

#site-sidebar .extras li a {
    display: inline-block;
    background: var(--color-nav);
    color: var(--color-nav-text);
    text-decoration: none;
    font-size: var(--font-size-s);
    font-weight: 700;
    padding: 3px 8px;
}

#site-sidebar .extras li a.active,
#site-sidebar .extras li a:hover {
    color: var(--color-accent);
}

#site-sidebar header > p:has(img) {
    margin-bottom: -316px;
    position: relative;
    z-index: 1;
}

#site-sidebar header > p:has(img) img {
    width: 300px; 
    height: auto;
    display: block;
}

#site-sidebar header > p > a {
    display: inline-block;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    margin-bottom: 20px;
    line-height: 1.1;
}

#site-sidebar #main-nav ul {
    margin-left: 130px;
    display: block;
    position: relative;
    z-index: 2;
}

#site-sidebar #main-nav li {
    margin-bottom: 8px;
}

#site-sidebar #main-nav a {
    display: inline-block;
    background: var(--color-nav);
    color: var(--color-nav-text);
    text-decoration: none;
    font-size: var(--font-size-l);
    font-weight: 700;
    line-height: 1;
    padding: 8px 12px 7px;
    text-transform: uppercase;
}

#site-sidebar #main-nav a.active,
#site-sidebar #main-nav a:hover {
    color: var(--color-accent);
}

#site-sidebar #main-nav a.fb {
    background: transparent;
    padding: 0;
    width: 40px;
}

#site-sidebar #main-nav a.fb img {
    display: block;
    width: 100%;
}

#site-content {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

#main {
    padding: 28px 28px 10px;
}

#main > h1 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 18px;
}

#main h2 {
    font-size: var(--font-size-l);
    margin-bottom: 10px;
}

#main p,
#main ul,
#main ol,
#main table,
#main .columns {
    margin-bottom: 16px;
}

/* Center captions directly following image paragraphs */
#main p:has(img) {
    text-align: center;
}

#main p:has(img) > em {
    display: block;
    text-align: center;
    margin-top: -10px;
}

#main p:has(img) > img {
    display: inline-block;
    text-align: center;
}

#main ul {
    list-style: disc;
    padding-left: 20px;
}

#main ol {
    padding-left: 20px;
}

#main table {
    width: 100%;
    border-collapse: collapse;
}

#main table tr {
    border-bottom: 1px solid var(--color-border);
}

#main table th,
#main table td {
    text-align: left;
    padding: 6px 0;
    vertical-align: top;
}

#main .columns {
    display: grid;
    gap: 16px;
}

#main .columns.cols-50-50,
#main .columns {
    grid-template-columns: 1fr 1fr;
}

#main .columns.cols-33-66 {
    grid-template-columns: 1fr 2fr;
}

#main .columns.cols-66-33 {
    grid-template-columns: 2fr 1fr;
}

#main .columns.cols-33-33-33 {
    grid-template-columns: 1fr 1fr 1fr;
}

#main .background {
    background: #ececec;
    padding: 16px;
}

#main .background.bg-color-01 {
    background: #dba901;
}

#main .background.bg-color-02 {
    background: #b43104;
}

#main .background:is(.bg-color-01, .bg-color-02) * {
    color: #ffffff;
}

#main .button a {
    display: inline-block;
    background: var(--color-nav);
    color: #ffffff;
    text-decoration: none;
    padding: 7px 12px;
    font-weight: 700;
}

#main .button.bg-color-01 a {
    background: #dba901;
}

#main .button.bg-color-02 a {
    background: #b43104;
}

footer {
    margin-top: auto;
    border-top: 1px solid var(--color-border);
    padding: 12px 28px 20px;
}

footer ul {
    display: flex;
    gap: 10px;
    justify-content: center;
}

footer li {
    list-style: none;
}

.nav-toggle,
.nav-overlay {
    display: none;
}

@media (max-width: 1024px) {
    body {
        background-image: url('../../files/logo.gif');
        background-repeat: no-repeat;
        background-position: center top;
        background-size: 220px auto;
    }

    #wrapper {
        display: block;
        background: transparent;
    }

    .nav-toggle {
        display: block;
        position: fixed;
        z-index: 1002;
        top: 12px;
        right: 12px;
        width: 46px;
        height: 42px;
        border: none;
        background: transparent;
        padding: 8px;
        cursor: pointer;
    }

    .nav-toggle span {
        display: block;
        width: 100%;
        height: 3px;
        background: #000;
        margin-bottom: 6px;
        transition: transform 0.2s ease, opacity 0.2s ease;
    }

    .nav-toggle span:last-child {
        margin-bottom: 0;
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    .nav-overlay {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.45);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s ease;
        z-index: 1000;
    }

    #site-sidebar {
        position: relative;
        width: auto;
        border-right: none;
        padding: 12px 16px;
    }

    #site-sidebar header {
        height: 232px;
        overflow: hidden;
    }

    #site-sidebar header > p:has(img) {
        margin-bottom: 16px;
    }

    #site-sidebar header > p:has(img) img {
        opacity: 0;    
    }

    #site-sidebar #main-nav {
        position: fixed;
        inset: 0 0 0 auto;
        width: 240px;
        z-index: 1001;
        background: var(--color-surface);
        padding: 16px;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform 0.25s ease;
    }

    #site-sidebar #main-nav ul {
        margin-left: 0;
    }

    body.nav-open #site-sidebar #main-nav {
        transform: translateX(0);
    }

    body.nav-open .nav-overlay {
        opacity: 1;
        pointer-events: auto;
    }

    #main {
        padding: 72px 18px 8px;
    }

    footer {
        padding: 12px 18px 18px;
    }
}

@media (max-width: 640px) {
    #main .columns,
    #main .columns.cols-50-50,
    #main .columns.cols-33-66,
    #main .columns.cols-66-33,
    #main .columns.cols-33-33-33 {
        grid-template-columns: 1fr;
    }

    #site-sidebar #main-nav a {
        font-size: 20px;
    }
}