/*  
Theme Name: blog
Theme URI: https://https://halfyolanda.com/blog/
Description: vanilla theme + menu toggle (RWD)
Version: 4.0
Author: Yoland 
Author URI: https://halfyolanda.com/blog/
*/

/* =====================================================
   Design/build: WordPress themes — prototype stylesheet
   Updated 2025: modern HTML5 / CSS3 / accessibility

   DESIGN TOKENS
   #61676F  dark blue-grey  = body copy
   #3B4B5B  medium blue     = headings
   #CED3D8  soft blue-grey  = borders
   #869EB7  light blue      = meta / label text
   #DB5E00  rust orange     = active / accent colour
   #272A31  near-black      = header + footer bg
   #84CBFC  sky blue        = hover highlight
   ===================================================== */


/* ── RESET (Eric Meyer v2 — thank you, Eric :-) ──────
   https://meyerweb.com/eric/tools/css/reset/          */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	vertical-align: baseline;
	font: inherit;
	text-rendering: optimizeLegibility;
}

*, *::before, *::after {
	box-sizing: border-box;
}

/* ── GENERAL ───────────────────────────────────────── */
body {
	background: #F9F9F9 url(images/noise.png);
	color: #61676F;
	font-size: 1em;
	line-height: 1.5;
	font-family: 'Fira Sans Condensed', Calibri, Helvetica, sans-serif;
}

h1, h2, h3, h4 {
	margin: 0 0 .2em 0;
	font-size: 2em;
	color: #3B4B5B;
}
h1 { font-size: 2.2em; font-weight: 900; }
h2 { font-size: 2em;   font-weight: 700; }
h3 {
	font-size: 1.6em;
	color: rgba(60, 75, 90, .6);
	display: block;
	border-bottom: 1px solid #282a31;
}

p      { margin: 0 0 1.2em 0; }
em     { font-style: italic; }
strong { font-weight: bold; }

ul { margin: 0 0 1.2em 1.2em; list-style: square; }
ol { margin: 0 0 1.2em 1.2em; list-style: decimal; }
li { margin: 0 0 .8em 0; }

blockquote, q {
	quotes: none;
	padding: 1em;
	margin: 0 0 0 -1em;
	font-weight: 300;
	font-size: 1.2em;
}
blockquote::before, blockquote::after,
q::before, q::after { content: ''; }

blockquote::before {
	content: '\201C ';
	font-family: serif;
	float: left;
	margin: -.3em 0 0 -.6em;
	font-size: 1.6em;
}

cite {
	display: block;
	margin: 0 0 2em 0;
	padding: 0 1em 1em;
	text-align: right;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
	font-size: inherit;
}
th { font-weight: bold; vertical-align: bottom; }
td { font-weight: normal; vertical-align: top; }

del  { text-decoration: line-through; }

abbr[title], dfn[title] {
	border-bottom: 1px dotted #333;
	cursor: help;
}

input, select { vertical-align: middle; font-size: 1.2em; }

pre {
	white-space: pre-wrap;
	word-wrap: break-word;
}

pre, code { font-family: monospace, sans-serif; }

acronym { border-bottom: 1px dotted #61676F; }

/* responsive media */
img, object, embed { max-width: 100%; height: auto; }

/* ── ACCESSIBILITY UTILITIES ────────────────────────── */

/* Skip link — visible on focus for keyboard users */
.skip-link {
	position: absolute;
	top: -100%;
	left: 0;
	background: #DB5E00;
	color: #fff;
	padding: .5em 1em;
	font-weight: 700;
	text-decoration: none;
	z-index: 1000;
	border-bottom: 2px solid #fff;
}
.skip-link:focus-visible {
	top: 0;
}

/* Visually hidden but accessible to screen readers.
   Used on search label and other elements that need
   to be present in the DOM but not visible on screen.
   opacity:0 + clip approach keeps it in the DOM
   and avoids negative text-indent which can cause
   performance issues on some screen readers. */
.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	word-wrap: normal;
}

/* ── LINK STYLING ───────────────────────────────────── */
a:link, a:visited {
	color: #DB5E00;
	text-decoration: none;
	border-bottom: 1px solid #DB5E00;
}

/* remove decorative border on nav / headings / footer links */
header a:link, nav a:link, footer a:link,
h1 a:link, h2 a:link, h3 a:link { border: 0; }

a:hover, a:active   { color: #2879ab; }

/* focus-visible: keyboard-only focus ring, not shown on mouse click */
a:focus-visible {
	color: #2879ab;
	outline: 2px solid #DB5E00;
	outline-offset: 2px;
}

/* ── HEADER ─────────────────────────────────────────── */
header {
	margin: 1px 0 0 0;
	padding: 3em 0 0 0;
	text-align: center;
	background: #272a31;
	position: relative;
}

header h1 { color: #DB5E00; }

header p.site-description {
	margin: 0;
	padding: 0 0 1.6em 0;
	font-size: 1.1em;
	color: #84cbfc;
}

header form {
	position: absolute;
	top: 0;
	right: 0;
	width: 50px;
	height: 50px;
	background: #db5e00;
	border-radius: 0 25px;
	border: 4px solid #db5e00;
	padding: 5px;
	transition: width .3s ease-in-out, border-radius .3s ease-in-out;
}

/* label is screen-reader-text — visually hidden, accessible */
header form label { }

header form input {
	font-family: 'Fira Sans Condensed', Calibri, Helvetica, sans-serif;
	font-size: 1.36em;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 42.5px;
	line-height: 30px;
	outline: 0;
	border: 0;
	display: none;
	border-radius: 20px;
	padding: 0 20px;
}

header form input#s { padding-left: 45px; }

header form input#searchsubmit {
	display: block;
	padding: 10px;
	width: 44px;
	height: 44px;
	position: absolute;
	top: 2px;
	right: 2px;
	z-index: 200;
	border-radius: 50%;
	border: 0;
	color: #07051a;
	text-align: center;
	background: transparent url(images/search-icon-white.svg) no-repeat center;
	background-size: contain;
	cursor: pointer;
}

header form:hover, form:active {
	width: 200px;
	cursor: pointer;
	border-color: #D75F1B;
	border-radius: 0 0 0 25px;
}
header form:hover input#s, header form:active input#s { 
	display: block; 
}
header form:hover input#searchsubmit {
	background-image: url(images/search-icon-orange.svg);
}

/* focus-visible state for search form inputs */
header form input:focus-visible {
	outline: 2px solid #84cbfc;
	outline-offset: 1px;
}

/* ── NAV ────────────────────────────────────────────── */
nav { margin: 0 0 3em 0; }

/* ── CSS-ONLY TOGGLE ─────────────────────────────────────────────────────── */
input[type="checkbox"]#menu-toggle {
	opacity: 0;
	position: absolute;
	width: 0;
	height: 0;
}

label.toggle {
	display: block;
	cursor: pointer;
}

/* focus indicator for keyboard users tabbing to the toggle */
input[type="checkbox"]#menu-toggle:focus-visible + label.toggle {
	outline: 2px solid #84cbfc;
	outline-offset: 2px;
}

/* show/hide menu */
input[type="checkbox"]#menu-toggle + label.toggle + ul {
	display: none;
}
input[type="checkbox"]#menu-toggle:checked + label.toggle + ul {
	display: block;
}

/* toggle button style */
nav strong {
	display: block;
	padding: .2em 10%;
	font-size: 1.1em;
	font-weight: 400;
	color: #fff;
	background: #D75F1B;
	transition: background .2s ease-in-out, color .2s ease-in-out;
}

/* down-arrow before the menu label */
nav label.toggle strong::before {
	content: ' \25BC ';
	float: left;
	margin: .4em .6em 0 0;
	font-size: .9em;
	line-height: 1;
}

nav label.toggle strong:hover,
nav label.toggle strong:active {
	background: #84cbfc;
	color: #272a31;
}

/* nav list */
nav ul {
	list-style: none;
	margin: 0;
}
nav ul li { margin: 0; }

nav ul li a {
	font-size: 1.2em;
	display: block;
	padding: .2em 10%;
	text-decoration: none;
	color: #5E6E6D;
	transition: background .3s ease-in-out, color .3s ease-in-out;
}

nav ul li a:link,
nav ul li a:visited { background: none; border: 0; }

nav ul li a:hover,
nav ul li a:active { background: #DB5E00; color: #fff; }

nav ul li a:focus-visible {
	background: #DB5E00;
	color: #fff;
	outline: 2px solid #84cbfc;
	outline-offset: -2px;
}

/* current page item */
nav ul li.cur a:link,
nav ul li.cur a:visited { color: #000; }

nav ul li.cur a:hover,
nav ul li.cur a:active,
nav ul li.cur a:focus-visible {
	background: #84cbfc;
	color: #000;
}

/* ── CONTENT ─────────────────────────────────────────── */
#content {
	width: 80%;
	max-width: 126ch;
	margin: 0 auto;
	padding: 0 0 3em;
	position: relative; /* for absolute-positioned sidebar */
}

.meta {
	display: inline-block;
	border-top: 1px solid #84cbfc;
	padding: 3px 0;
	font-size: .9em;
}
.meta em {
	font-style: normal;
	color: #869EB7;
}

.excerpt { }

.read a:link,
.read a:visited {
	font-weight: 600;
	position: relative;
	display: inline-block;
	padding: .6ch 1ch;
	border-bottom: 1px solid #2879ab;
	border-radius: 0 2ch 2ch 0;
	color: #2879ab;
	transition: background .3s ease-in-out, color .3s ease-in-out, text-indent .3s ease-in-out;
}
.read a:hover,
.read a:active { background: #2879ab; color: #fff; text-indent: 2ch; }
.read a:focus-visible {
	background: #2879ab;
	color: #fff;
	outline: 2px solid #DB5E00;
	outline-offset: 2px;
}

/* animated dot before read-more link */
.read a:link::before {
	content: ' \2022 ';
	color: #D75F1B;
	position: absolute;
	left: 0;
	transition: left .3s ease-in-out;
}
.read a:hover::before,
.read a:focus-visible::before { left: -3ch; }

/* ── SIDEBAR ──────────────────────────────────────────────────────── */
aside {
	display: block;
	margin: 3em 0;
}

/* ── FOOTER ─────────────────────────────────────────── */
footer {
	min-height: 6em;
	padding: 1em 0;
	background: #272a31;
	text-align: center;
	color: rgba(246, 246, 246, .8);
}

footer ul {
	list-style: none;
	margin: 0;
}

footer ul li a {
	font-size: 1em;
	display: inline-block;
	padding: .2em .6em;
	text-decoration: none;
	border: 0;
	color: rgba(246, 246, 246, .8);
	transition: color .2s ease-in-out;
}

footer ul li a:link,
footer ul li a:visited { color: rgba(246, 246, 246, .8); }

footer ul li a:hover,
footer ul li a:active  { color: #DB5E00; }

footer ul li a:focus-visible {
	color: #DB5E00;
	outline: 2px solid #DB5E00;
	outline-offset: 2px;
}

/* ── PAGE-SPECIFIC: single article ──────────────────── */
.single article h3 {
	border-width: 2px;
	margin-top: 3ch;
}
.single article h3:first-of-type { margin-top: 1ch; }

/* ── MEDIA QUERIES ───────────────────────────────────── */
@media (min-width: 562px) {

	/* hide toggle, show nav list */
	input[type="checkbox"]#menu-toggle + label.toggle { display: none; }
	input[type="checkbox"]#menu-toggle + label.toggle + ul,
	input[type="checkbox"]#menu-toggle:checked + label.toggle + ul { display: block; }

	nav {
		margin: 0 0 3em 0;
		text-align: center;
	}
	nav ul {
		overflow: hidden;
		max-width: 126ch;
		margin: 0 auto;
		border-bottom: 1px solid rgba(40, 42, 49, 1);
	}
	nav ul li {
		display: inline;
		margin: 0;
	}
	nav ul li a {
		display: inline-block;
		margin: 0;
		padding: .2em .4em;
	}

	blockquote {
		width: 60%;
		margin: 0 auto -1em auto;
		border-top: 1px solid #879FB6;
	}
	cite {
		width: 60%;
		margin: 0 auto 2em auto;
		border-bottom: 1px solid #879FB6;
	}

	footer ul li { display: inline; }
}

@media (min-width: 650px) {
	nav ul li a { padding: .2em .8em; }
}

@media (min-width: 840px) {
	article {
		width: 60%;
		margin: 0 0 3em 0;
	}
	.page article,
	.single article { width: 100%; }

	/* sidebar: positioned top-right within #content */
	aside {
		width: 32%;
		padding: 0 0 0 2%;
		position: absolute;
		top: 0;
		right: 0;
		margin: 0;
	}
	.single #content aside {
		width: 100%;
		padding: 0;
		position: relative;
	}
}