/*
 * normalize.css v8.0.1 | MIT License | https://github.com/necolas/normalize.css
 * See: https://necolas.github.io/normalize.css/
 * See: https://nicolasgallagher.com/about-normalize-css/
 */

/* Document ========================================================================== */

/*
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */

html {
    line-height: 1.15; /* 1 */
    -webkit-text-size-adjust: 100%; /* 2 */
}

/* Sections ========================================================================== */

/*
 * Remove the margin in all browsers.
 */

body {
    margin: 0;
}

/*
 * Render the `main` element consistently in IE.
 */

main {
    display: block;
}

/*
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */

h1 {
    font-size: 2em;
    margin: 0.67em 0;
}

/* Grouping content ========================================================================== */

/*
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
    box-sizing: content-box; /* 1 */
    height: 0; /* 1 */
    overflow: visible; /* 2 */
}

/*
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
    font-family: monospace, monospace; /* 1 */
    font-size: 1em; /* 2 */
}

/* Text-level semantics ========================================================================== */

/*
 * Remove the gray background on active links in IE 10.
 */

a {
    background-color: transparent;
}

/*
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
    border-bottom: none; /* 1 */
    text-decoration: underline dotted; /* 2 */
}

/*
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
    font-weight: bolder;
}

/*
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
    font-family: monospace, monospace; /* 1 */
    font-size: 1em; /* 2 */
}

/*
 * Add the correct font size in all browsers.
 */

small {
    font-size: 80%;
}

/*
 * Prevent sub and sup elements from affecting the line height in
 * all browsers (initially).
 */

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

/*
 * Fix the problem where subscript text covers part of the characters in the
 * line below it.
 */
sub {
    line-height: 190%;
    font-size: 5%;
    bottom: -0.25em;
}

/*
 * Fix the problem where superscript text covers part of the characters in the
 * line above it.
 */
sup {
    line-height: 190%;
    font-size: 5%;
    top: -0.5em;
}

/* Embedded content ========================================================================== */

/*
 * Remove the border on images inside links in IE 10.
 */

img {
    border-style: none;
}

/* Forms ========================================================================== */

/*
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
    font-family: inherit; /* 1 */
    font-size: 100%; /* 1 */
    line-height: 1.15; /* 1 */
    margin: 0; /* 2 */
}

/*
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input { /* 1 */
    overflow: visible;
}

/*
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select { /* 1 */
    text-transform: none;
}

/*
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
    -webkit-appearance: button;
}

/*
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
    border-style: none;
    padding: 0;
}

/*
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText;
}

/*
 * Correct the padding in Firefox.
 */

fieldset {
    padding: 0.35em 0.75em 0.625em;
}

/*
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */

legend {
    box-sizing: border-box; /* 1 */
    color: inherit; /* 2 */
    display: table; /* 1 */
    max-width: 100%; /* 1 */
    padding: 0; /* 3 */
    white-space: normal; /* 1 */
}

/*
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
    vertical-align: baseline;
}

/*
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
    overflow: auto;
}

/*
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */

[type="checkbox"],
[type="radio"] {
    box-sizing: border-box; /* 1 */
    padding: 0; /* 2 */
}

/*
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

/*
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
    -webkit-appearance: textfield; /* 1 */
    outline-offset: -2px; /* 2 */
}

/*
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

/*
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
    -webkit-appearance: button; /* 1 */
    font: inherit; /* 2 */
}

/* Interactive ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
    display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
    display: list-item;
}

/* Misc ========================================================================== */

/*
 * Add the correct display in IE 10+.
 */

template {
    display: none;
}

/*
 * Add the correct display in IE 10.
 */

[hidden] {
    display: none;
}

/* End of normalize.css ========================================================================== */

/**************************************/
/* what follows is ioccc.css specific */
/**************************************/

/* Fonts ========================================================================================= */

/* Fonts */
.serif {
    font-family: Georgia, serif;
}

.sans-serif {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
}

.mono {
    font-family: Menlo, Monaco, Consolas, "Lucida Console", "Courier New", monospace;
}

* {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-family: Georgia, serif;
}

pre, code {
    font-family: Menlo, Monaco, Consolas, "Lucida Console", "Courier New", monospace;
}

body {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
}

/* Top level ===================================================================================== */

/* Establish IOCCC defaults */

* {
    box-sizing: border-box;
    background: whitesmoke;
}

/* Remove hyphenation in line endings from most well known browsers */
p {
    -moz-hyphens: none;
    -ms-hyphens: none;
    -webkit-hyphens: none;
    hyphens: manual;
    color: black;
}

body {
    margin: 0 auto;
    padding: 10px;
    hyphens: manual;
    overflow-wrap: break-word;
    text-rendering: optimizeLegibility;
    font-kerning: normal;
}

pre, code {
    margin: 1em 0;
    hyphens: manual;
    overflow-x: scroll;
    overflow-y: scroll;
    color: DarkGreen;
}

a {
    outline-color: transparent;
    text-decoration: none;
    padding: 2px 1px 0;
    font-weight: bold;
}

a:link {
    color: blue;
}

a:visited {
    color: purple;
}

a:focus, a:hover {
    border-bottom: 1px solid;
}

a:active {
    color: red;
}

/*
 * To make a link non-bold, use: <a class="normal" href="url">link text</a>
 */
a.normal {
    font-weight: normal;
}

img {
    height: auto;
    max-width: 95%;
    position: relative;
}

/* IOCCC classes ================================================================================= */

/* Left - class for placing things on the left side */
.Left {
    float: left;
}

/* Right - class for placing things on the left side */
.Right {
    float: right;
}

/* Disabled - class for making something as if the feature has been disabled */
.Disabled {
    cursor: not-allowed;
    opacity: 0.5;
    color: inherit;
    display: inline-block;	/* For IE11/MS Edge bug */
    pointer-events: none;
    text-decoration: none;
}

/* Topbar ======================================================================================== */

.outfit-font {
    font-family: "Outfit", sans-serif;
    font-optical-sizing: auto;
}

.theader {
    width: 100%;
    min-height: 72px;
    border-bottom: 1px solid #eee;
}

.topbar {
    width: 100%;
    background-color: whitesmoke;
    height: 72px;
}

.container {
    height: 72px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* Fixed Header Menu Issue */
    max-width: 1140px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 1025px) and (max-width: 1100px) {
    .container {
	max-width: 840px;
    }
}

@media (min-width: 1101px) and (max-width: 1150px) {
    .container {
	max-width: 900px;
    }
}

@media (min-width: 1151px) and (max-width: 1200px) {
    .container {
	max-width: 970px;
    }
}

@media (min-width: 1201px) and (max-width: 1250px) {
    .container {
	max-width: 1000px;
    }
}

@media (min-width: 1251px) and (max-width: 1300px) {
    .container {
	max-width: 1060px;
    }
}

@media (min-width: 1301px) and (max-width: 1350px) {
    .container {
	max-width: 1100px;
    }
}

.logo {
    margin-top: auto;
    margin-bottom: auto;
}

.logo-link {
    color: #154c9f !important;
    font-family: "Outfit", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
    font-size: 40px;
    cursor: pointer;
    text-decoration: none !important;
    border-bottom: none !important;
}

.logo-link:hover {
    opacity: 0.8;
    transition: all .3s ease;
}

.topbar-items {
    display: flex;
    gap: 48px;
}

.topbar-items .item {
    position: relative;
    color: #154c9f;
    font-family: "Outfit", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
    font-size: 14px;
    cursor: pointer;
}

.item-header {
    display: block;
}

.item-header:hover {
    opacity: 0.8;
transition: all .3s ease;
}

.topbar-items .sub-item {
    position: absolute;
    display: none;
    flex-direction: column;
    gap: 24px;
    min-width: 200px;
    padding: 24px;
    font-size: 14px;
    font-weight: 500;
    color: #154c9f;
    text-align: left;
    background-color: whitesmoke;
    left: -100%;
    z-index:100;
}

.topbar-items .item:hover .sub-item{
    display: flex !important;
}

.topbar-items .item .sub-item .outfit-font .sub-item-link {
    color: #154c9f;
    text-decoration: none;
    border-bottom: none;
}

.sub-item-link:hover {
    opacity: 0.8;
    transition: all .3s ease;
}

.topbar-js-label {
    display: block;
    position: absolute;
    top: 40px;
    right: 20px;

    color: #154c9f !important;
    font-family: "Outfit", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
    font-size: 14px;

    text-decoration: none;
    border-bottom: none;
}

@media (scripting: enabled) {
    .topbar-js-label {
	display: none;
    }
}

.topbar-js-label:hover {
    border-bottom: none;
}

/* Header ======================================================================================== */

/* Style the header */
.header {
    padding: 10px;
    text-align: center;
}

/* Header headings */
.header h1 {
    font-size: 2.5em;
}
.header h2 {
    font-size: 2em;
}
.header h3 {
    font-size: 1.5em;
}

/* Top navigation bar ============================================================================ */

/* Style the top navigation bar */
.navbar {
    overflow: hidden;
    background-color: #333;
}

/* Style the navbar links and paragraph text */
.navbar a, p {
    display: block;
    color: lightblue;
    padding: 14px 16px;
    text-decoration: none;
}

/* Change navbar link color on hover */
.navbar a:focus, .navbar a:hover {
    background-color: #ddd;
    color: blue;
    text-decoration: underline;
}

/* Change navbar link after visit */
.navbar a:visited {
    color: #cO80c0;
}

/* Change navbar link when active */
.navbar a:active {
    color: red;
}

/* No padding nor border around navbar images */
.navbar img {
    border: 0;
    padding: 0;
    height: auto;
    max-width: 95%;
    position: relative;
}

/* Content =========================================================================== */

/* Style content */
.content {
    float: left;
    width: 80%;
    padding-left: 10px;
}

/* content code */
.content code, pre {
    font-weight: bold;
    padding-top: 0;
    padding-bottom: 0;
    color: DarkGreen;
    overflow-x: scroll;
}

/* content text */
.content p {
    padding-top: 0;
    padding-bottom: 0;
    color: black;
}

blockquote {
    margin: 1em 0 1em 1.7em;
    border-top: 4px solid darkgreen;
    border-left: 4px solid darkgreen;
    border-bottom: 4px solid darkgreen;
    border-right: 4px solid darkgreen;
    font-style: normal;
    overflow-wrap: break-word;
    width: fit-content;
}

/* This rule makes sure that text in <blockquote><p>..</p></blockquote> is
 * formatted right. Note that this MUST BE HERE because otherwise the rule
 * '.content p' could override it, if the formatting is ever changed there.
 *
 * ## Historical remarks
 *
 * We tried to change the colour and we went with dark green with the
 * following rationale:
 *
 *	 0.	Purple should NOT be used as this is being used for visited links.
 *	 1.	Blue should NOT be used as this is being used for non-visited links.
 *
 * Now with context this might be okay but links can also be in blockquotes
 * so this alone is reason not to: even if there are underlines in most
 * links. Additionally:
 *
 *	 2. Bold seems to be too strong, especially when used for with a bright
 *	 colour.
 *
 * Bold is used in headings (h1, h2, ..). A bold heading is not too much
 * text (as headings tend to be short single lines): one does not become
 * too tired looking at TOO MANY SHOUTING BOLD LETTERS. It seems preferable
 * to reserve bold for those headings.
 *
 * Conclusions: dark blue seems to be slightly better but unfortunately the
 * headings (h1, h2, ...) is too similar so we use dark green with italics
 * as the choice.
 *
 * ... However, it was hard to find a good shade of green that would stand out
 * against the white background and other colours did not do so well. Thus,
 * the blockquote border was changed from just on the left side to make it into
 * a box and went from grey (or actually dark grey) to dark green.
 */
.content blockquote p, blockquote ol li {
    color: black;
    font-style: italic;
}

/* content links */
.content a {
    text-decoration: underline;
}
.content a:hover {
    text-decoration: underline;
}

/* content main headings */
.content h1 {
    font-size: 2em;
    color: DarkBlue;
}
.content h2 {
    font-size: 1.5em;
    color: DarkBlue;
}
.content h3 {
    font-size: 1.25em;
    color: DarkBlue;
}
.content h4, h5, h6 {
    color: DarkBlue;
}

/* .pseudo_h3 - pseudo-h3 headings for HTML tables
 *
 * This is how we hack the "Support IOCCC" and "IOCCC on Social Media" pseudo-h3 headings
 * Format like it is h3-ish.  We cannot use h3 because this is used within a HTML table.
 */
.pseudo_h3 {
    font-family: Georgia, serif;
    font-weight: bold;
    page-break-after: avoid;
    font-size: 1.5em;
    color: DarkBlue;
}

/* .small_click_below - small text for for HTML tables
 *
 * This is how we hack the "click below to ..." small text
 *
 * Format small text that shows up on the same row as the pseudo-h3 headings.
 */
.small_click_below {
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-weight: bold;
    page-break-after: avoid;
    font-size: 0.9em;
    color: black;
}

/* Guidelines / Rules change bar ============================================================================ */

.leftbar {
    border-left: 4px solid black;
}


/* Footer  ======================================================================================== */

/* Style footer */
.footer {
    display: block;
    clear: both;
    padding-left: 10px;
    padding-right: 10px;
    border-style: solid hidden hidden hidden;
    text-decoration: none;
}

/* footer code */
.footer code, pre {
    font-weight: bold;
    padding-top: 0;
    padding-bottom: 0;
    color: DarkGreen;
}

/* footer text */
.footer p {
    padding-top: 0;
    padding-bottom: 0;
    color: black;
}

/* footer links */
.footer a {
    text-decoration: none;
}
.footer a:hover {
    text-decoration: underline;
}

/* footer header */
.footer h1, h2, h3, h4, h5, h6 {
    color: DarkBlue;
}

/* Responsive Web Design ========================================================================== */

/*
 * Topbar CSS
 *
 * When the screen is > 1024 pixels, the topbar menu, with dropdown menus are used.
 * When the screen is <= 1024 pixels, a "hamburger" icon is used.
 *
 * NOTE: inc/topbar.default.html implements:
 *
 * If JavaScript is enabled, then a "hamburger" icon is shown.
 * If JavaScript is disabled, then a "Please Enable JavaScript" (as 3 center lines) is shown.
 *
 * If JavaScript is disabled, then the "Please Enable JavaScript" text is a link to a web page.
 */

/* Mobile menu section */
@media screen and (max-width: 1024px) {
    .topbar-items {
	display: none;
    }
}

.header-mobile-menu {
    display: none;
}

@media screen and (max-width: 1024px) {
    .header-mobile-menu {
	display: block;
    }
}

.mobile-header-button-label {
    display: none;
}

@media screen and (max-width: 1024px) {
    .mobile-header-button-label {
	display: block;
	position: absolute;
	right: 64px;
	color: #154c9f;
	font-size: 16px;
	font-weight: bold;
	font-family: "Outfit", sans-serif;
	font-optical-sizing: auto;
	text-transform: capitalize;
    }
}

.topbar-mobile-menu {
    display: none;
    position: absolute;
    right: 20px;
    top: 20px;
    height: 48px;
    width: 48px;
    border: none;
}

@media (scripting: enabled) {
    .topbar-mobile-menu {
	display: block;
    }
}

.hide-content {
    display: none;
}

.topbar-mobile-panel {
    background-color: #f5f5f5;
    width: 100%;
    height: 100vh;
    position: relative;
}

.mobile-menu-item {
    font-family: "Outfit", sans-serif;
    font-optical-sizing: auto;
    font-size: 18px;
    font-weight: 700;
    color: #154c9f;
}

.mobile-submenu-item {
    font-family: "Outfit", sans-serif;
    font-optical-sizing: auto;
    font-size: 16px;
    font-weight: 500;
    color: #154c9f !important;
    width: fit-content;
}

.mobile-menu-container {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 16px;
}

.mobile-menu-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-submenu-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-left: 16px;
}

.mobile-menu-icon {
    color: #154c9f;
    width: 24px;
    height: 24px;
    margin-left: auto;
    margin-right: auto;
}

/* Default: screen is > 968 pixels wide (> 984 w/padding) */

/*
 * When the screen is > 761 pixels (> 777 w/padding) AND <= 968 pixels wide (<= 984 w/padding)
 *
 * Use two columns but with slightly smaller header font sizes.
 */
@media screen and (max-width: 968px) {
    body {
	font-size: 1em;
    }
    .header {
	padding: 0;
	border: 0;
	text-align: center;
    }
    .header h1 {
	font-size: 2em;
    }
    .header h2 {
	font-size: 1.75em;
    }
    .header h3 {
	font-size: 1.5em;
    }
    .content, .footer {
	padding: 2px;
    }
    .content h1 {
	font-size: 1.75em;
    }
    .content h2 {
	font-size: 1.5em;
    }
    .content h3 {
	font-size: 1.25em;
    }
    .pseudo_h3 {
	font-size: 1.25em;
    }
    .small_click_below {
	font-size: 0.75em;
    }
}

/*
 * When the screen is > 500 pixels (> 515 w/padding) AND <= 761 pixels wide (<= 777 w/padding)
 *
 * Make the two columns stack on top of each other instead of next to each other,
 * and adjust the defaults for a somewhat smaller screen.
 */
@media screen and (max-width: 761px) {
    body {
	font-size: 1em;
    }
    .header {
	padding: 0;
	border: 0;
	text-align: center;
    }
    .header h1 {
	font-size: 1.5em;
    }
    .header h2 {
	font-size: 1.25em;
    }
    .header h3 {
	font-size: 1em;
    }
    .content, .footer {
	width: 100%;
	padding: 2px;
    }
    .content h1 {
	font-size: 1.25em;
    }
    .content h2 {
	font-size: 1.1em;
    }
    .content h3 {
	font-size: 1em;
    }
    .pseudo_h3 {
	font-size: 1em;
    }
    .small_click_below {
	font-size: 0.6em;
    }
}

/*
 * When the screen is <= 500 pixels wide: (<= 515 w/padding)
 *
 * Make the navigation links stack on top of each other instead of next to each other,
 * and adjust the defaults for a small screen.
 */
@media screen and (max-width: 500px) {
    body {
	font-size: 0.9em;
    }
    .header {
	padding: 0;
	border: 0;
	text-align: center;
    }
    .header h1 {
	font-size: 1.25em;
    }
    .header h2 {
	font-size: 1em;
    }
    .header h3 {
	font-size: 0.9em;
    }
    .header img {
	visibility: none;
	width: 0;
	border: 0;
	padding: 0;
	height: auto;
	max-width: 95%;
	position: relative;
    }
    .navbar a {
	float: none;
	width: 100%;
	padding: 0;
    }
    .content h1 {
	font-size: 1.25em;
    }
    .content h2 {
	font-size: 1em;
    }
    .content h3 {
	font-size: 0.9em;
    }
    .pseudo_h3 {
	font-size: 0.9em;
    }
    .small_click_below {
	font-size: 0.5em;
    }
}

/*
 * When printing:
 *
 * These values are produced by pandoc when converting markdown to HTML
 * when using the --standalone option.
 */
@media print {
    html {
	background-color: white;
    }
    body {
	background-color: transparent;
	color: black;
	font-size: 12pt;
    }
    p, h2, h3 {
	orphans: 3;
	widows: 3;
    }
    h2, h3, h4 {
	page-break-after: avoid;
    }
    /* IOCCC addition - print all as if they were not visited */
    a:focus, a:hover, a:visited, a:active {
	color: blue;
    }
    .navbar a, .navbar a:focus, .navbar a:hover, .navbar a:visited, .navbar a:active {
	color: lightblue;
    }
}