/*
Theme Name: ATELIER
Theme URI: https://www.elektrokaro.de/
Author: Roman Bungartz / OpenAI
Description: Editoriales WordPress-Portfolio-Theme mit Architekturästhetik, Gutenberg-Patterns und Blau-Kupfer-Kontrast.
Version: 5.0.0
Requires at least: 6.8
Tested up to: 7.0
Requires PHP: 8.2
License: GNU General Public License v2 or later
Text Domain: atelier
Tags: portfolio, block-patterns, custom-colors, custom-logo, editor-style, featured-images, full-width-template, accessibility-ready
*/

:root {
	--atelier-paper: #f5f3ee;
	--atelier-surface: #fbfaf7;
	--atelier-ink: #232629;
	--atelier-muted: #687078;
	--atelier-blue: #294a7a;
	--atelier-red: #a14e42;
	--atelier-line: #d8d7d2;
	--atelier-content: 780px;
	--atelier-wide: 1180px;
	--atelier-radius: 0;
	--atelier-shadow: none;
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--atelier-paper);
	color: var(--atelier-ink);
	font-family: Inter, "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
	font-size: 18px;
	line-height: 1.68;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

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

a {
	color: inherit;
	text-decoration-thickness: 1px;
	text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible {
	color: var(--atelier-blue);
}

button,
input,
textarea,
select {
	font: inherit;
}

button,
.wp-element-button,
.wp-block-button__link {
	border-radius: 0;
}

.site-shell {
	width: min(calc(100% - 40px), var(--atelier-wide));
	margin-inline: auto;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	border-top: 4px solid var(--atelier-blue);
	border-bottom: 1px solid var(--atelier-line);
	background: color-mix(in srgb, var(--atelier-paper) 94%, transparent);
	backdrop-filter: blur(14px);
}

.admin-bar .site-header {
	top: 32px;
}

.header-inner {
	display: grid;
	grid-template-columns: minmax(220px, 1fr) auto;
	align-items: center;
	min-height: 82px;
	gap: 32px;
}

.site-branding {
	display: flex;
	align-items: center;
	min-width: 0;
}

.custom-logo-link {
	display: inline-flex;
}

.custom-logo {
	max-height: 48px;
	width: auto;
}

.site-title {
	margin: 0;
	font-size: clamp(1rem, 1.2vw, 1.15rem);
	font-weight: 650;
	letter-spacing: -0.02em;
	line-height: 1.25;
}

.site-title a {
	text-decoration: none;
}

.site-description {
	margin: 0.2rem 0 0;
	color: var(--atelier-muted);
	font-size: 0.76rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.menu-toggle {
	display: none;
	padding: 0.65rem 0.8rem;
	border: 1px solid var(--atelier-line);
	background: transparent;
	color: var(--atelier-ink);
	font-size: 0.76rem;
	font-weight: 650;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.primary-menu,
.footer-menu {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: clamp(18px, 2.4vw, 34px);
	margin: 0;
	padding: 0;
	list-style: none;
}

.primary-menu a {
	position: relative;
	display: block;
	padding: 0.8rem 0;
	font-size: 0.77rem;
	font-weight: 650;
	letter-spacing: 0.09em;
	text-decoration: none;
	text-transform: uppercase;
}

.primary-menu a::after {
	position: absolute;
	right: 0;
	bottom: 0.45rem;
	left: 0;
	height: 2px;
	background: var(--atelier-red);
	content: "";
	transform: scaleX(0);
	transform-origin: right;
	transition: transform 180ms ease;
}

.primary-menu a:hover::after,
.primary-menu a:focus-visible::after,
.primary-menu .current-menu-item > a::after,
.primary-menu .current_page_item > a::after {
	transform: scaleX(1);
	transform-origin: left;
}

.page-main {
	min-height: 60vh;
}

.page-hero {
	padding-block: clamp(58px, 8vw, 110px) clamp(34px, 5vw, 64px);
	border-bottom: 1px solid var(--atelier-line);
}

.page-heading {
	width: min(100%, var(--atelier-content));
	margin-inline: auto;
}

.eyebrow,
.is-style-atelier-kicker {
	margin: 0 0 1rem;
	color: var(--atelier-blue);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
}

.entry-title {
	max-width: 13ch;
	margin: 0;
	font-size: clamp(2.8rem, 7vw, 5.7rem);
	font-weight: 520;
	letter-spacing: -0.065em;
	line-height: 0.94;
}

.page-intro,
.is-style-atelier-lead {
	max-width: 42rem;
	margin: 1.8rem 0 0;
	color: var(--atelier-muted);
	font-size: clamp(1.15rem, 2vw, 1.55rem);
	line-height: 1.48;
}

.page-content-wrap {
	padding-block: clamp(44px, 7vw, 88px) clamp(72px, 10vw, 130px);
}

.entry-content {
	width: min(100%, var(--atelier-content));
	margin-inline: auto;
}

.entry-content > * {
	margin-block-start: 0;
	margin-block-end: 1.35rem;
}

.entry-content > h2 {
	margin-top: clamp(3.7rem, 7vw, 6.3rem);
	padding-top: 1.1rem;
	border-top: 3px solid var(--atelier-blue);
	font-size: clamp(2rem, 4vw, 3.5rem);
	font-weight: 520;
	letter-spacing: -0.045em;
	line-height: 1.02;
}

.entry-content > h3 {
	margin-top: 2.8rem;
	font-size: clamp(1.35rem, 2.5vw, 2rem);
	font-weight: 600;
	letter-spacing: -0.025em;
	line-height: 1.14;
}

.entry-content p,
.entry-content li {
	color: #3d4245;
}

.entry-content ul,
.entry-content ol {
	padding-left: 1.25rem;
}

.entry-content li + li {
	margin-top: 0.42rem;
}

.entry-content hr,
.wp-block-separator {
	width: 100%;
	margin-block: clamp(2.8rem, 6vw, 5rem);
	border: 0;
	border-top: 1px solid var(--atelier-line);
}

.entry-content blockquote,
.wp-block-quote {
	margin: clamp(3rem, 6vw, 5rem) 0;
	padding: 0.2rem 0 0.2rem 1.5rem;
	border-left: 5px solid var(--atelier-red);
	color: var(--atelier-ink);
	font-size: clamp(1.35rem, 2.6vw, 2rem);
	line-height: 1.4;
}

.alignwide {
	width: min(var(--atelier-wide), calc(100vw - 40px));
	max-width: none;
	margin-right: calc((min(100vw - 40px, var(--atelier-wide)) - min(100vw - 40px, var(--atelier-content))) / -2);
	margin-left: calc((min(100vw - 40px, var(--atelier-wide)) - min(100vw - 40px, var(--atelier-content))) / -2);
}

.alignfull {
	width: 100vw;
	max-width: none;
	margin-left: calc(50% - 50vw);
}

.wp-block-image figcaption,
.wp-element-caption {
	margin-top: 0.7rem;
	color: var(--atelier-muted);
	font-size: 0.76rem;
	letter-spacing: 0.04em;
	text-align: left;
}

.wp-block-cover {
	min-height: clamp(360px, 55vw, 680px);
}

.wp-block-cover__inner-container {
	width: min(calc(100% - 40px), var(--atelier-wide));
}

.wp-block-columns {
	gap: clamp(24px, 4vw, 56px);
}

.wp-block-group.is-style-atelier-line {
	padding-top: 1.2rem;
	border-top: 3px solid var(--atelier-blue);
}

.wp-block-group.is-style-atelier-red-line {
	padding-top: 1.2rem;
	border-top: 3px solid var(--atelier-red);
}

.wp-block-group.is-style-atelier-note {
	padding: clamp(1.4rem, 3vw, 2.2rem);
	border-left: 5px solid var(--atelier-red);
	background: var(--atelier-surface);
}

.wp-block-button__link {
	padding: 0.9rem 1.2rem;
	border: 1px solid var(--atelier-ink);
	background: transparent;
	color: var(--atelier-ink);
	font-size: 0.76rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.wp-block-button__link:hover,
.wp-block-button__link:focus-visible {
	border-color: var(--atelier-blue);
	background: var(--atelier-blue);
	color: #fff;
}

.atelier-home-intro {
	padding-block: clamp(54px, 8vw, 105px);
	border-bottom: 1px solid var(--atelier-line);
}

.atelier-home-intro__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
	gap: clamp(40px, 8vw, 110px);
	align-items: end;
}

.atelier-home-title {
	max-width: 12ch;
	margin: 0;
	font-size: clamp(3.2rem, 8vw, 7.2rem);
	font-weight: 520;
	letter-spacing: -0.075em;
	line-height: 0.9;
}

.atelier-home-lead {
	max-width: 33rem;
	margin: 1.7rem 0 0;
	color: var(--atelier-muted);
	font-size: clamp(1.12rem, 2vw, 1.5rem);
	line-height: 1.48;
}

.atelier-home-aside {
	padding-top: 1.4rem;
	border-top: 5px solid var(--atelier-red);
}

.atelier-home-aside p {
	margin: 0;
}

.atelier-home-content {
	padding-block: clamp(48px, 7vw, 86px) clamp(80px, 10vw, 140px);
}

.atelier-home-content .entry-content {
	width: min(100%, var(--atelier-wide));
}

.atelier-home-content .entry-content > :not(.alignwide):not(.alignfull) {
	width: min(100%, var(--atelier-content));
	margin-right: auto;
	margin-left: auto;
}

.atelier-feature-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0;
	border-top: 1px solid var(--atelier-line);
	border-bottom: 1px solid var(--atelier-line);
}

.atelier-feature-card {
	min-height: 230px;
	padding: clamp(24px, 4vw, 42px);
	border-right: 1px solid var(--atelier-line);
	background: transparent;
}

.atelier-feature-card:last-child {
	border-right: 0;
}

.atelier-feature-card:nth-child(1) {
	box-shadow: inset 0 5px 0 var(--atelier-blue);
}

.atelier-feature-card:nth-child(2) {
	box-shadow: inset 0 5px 0 var(--atelier-red);
}

.atelier-feature-card:nth-child(3) {
	box-shadow: inset 0 5px 0 var(--atelier-blue);
}

.atelier-feature-card h3 {
	margin-top: 0;
	font-size: 1.5rem;
}

.atelier-feature-card p:last-child {
	margin-bottom: 0;
}

.site-footer {
	padding-block: 48px;
	border-top: 1px solid var(--atelier-line);
	background: var(--atelier-surface);
}

.footer-inner {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 34px;
	align-items: end;
}

.footer-copy {
	color: var(--atelier-muted);
	font-size: 0.8rem;
}

.footer-menu a {
	font-size: 0.76rem;
	font-weight: 650;
	letter-spacing: 0.08em;
	text-decoration: none;
	text-transform: uppercase;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.screen-reader-text:focus {
	top: 8px;
	left: 8px;
	z-index: 9999;
	width: auto;
	height: auto;
	padding: 12px 16px;
	clip: auto;
	background: #fff;
	color: #000;
}

:focus-visible {
	outline: 3px solid color-mix(in srgb, var(--atelier-blue) 55%, white);
	outline-offset: 4px;
}

@media (max-width: 920px) {
	.admin-bar .site-header {
		top: 46px;
	}

	.header-inner {
		grid-template-columns: 1fr auto;
	}

	.menu-toggle {
		display: inline-flex;
	}

	.main-navigation .primary-menu {
		display: none;
		position: absolute;
		top: calc(100% + 1px);
		right: 20px;
		left: 20px;
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		padding: 14px 20px;
		border-bottom: 1px solid var(--atelier-line);
		background: var(--atelier-surface);
	}

	.main-navigation.is-open .primary-menu {
		display: flex;
	}

	.primary-menu a {
		padding: 0.9rem 0;
	}

	.atelier-home-intro__grid {
		grid-template-columns: 1fr;
		align-items: start;
	}

	.atelier-feature-grid {
		grid-template-columns: 1fr;
	}

	.atelier-feature-card {
		border-right: 0;
		border-bottom: 1px solid var(--atelier-line);
	}

	.atelier-feature-card:last-child {
		border-bottom: 0;
	}

	.footer-inner {
		grid-template-columns: 1fr;
		align-items: start;
	}
}

@media (max-width: 600px) {
	body {
		font-size: 17px;
	}

	.site-shell {
		width: min(calc(100% - 28px), var(--atelier-wide));
	}

	.header-inner {
		min-height: 70px;
	}

	.site-description {
		display: none;
	}

	.page-hero {
		padding-top: 46px;
	}

	.alignwide {
		width: calc(100vw - 28px);
		margin-left: calc((calc(100vw - 28px) - min(calc(100vw - 28px), var(--atelier-content))) / -2);
		margin-right: calc((calc(100vw - 28px) - min(calc(100vw - 28px), var(--atelier-content))) / -2);
	}

	.footer-menu {
		flex-direction: column;
		align-items: flex-start;
		gap: 10px;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}
}


.atelier-home-custom-sections {
	padding-top: clamp(38px, 6vw, 72px);
}

.atelier-home-custom-sections .atelier-feature-grid {
	margin-bottom: clamp(44px, 7vw, 82px);
}

.atelier-feature-card h2 {
	margin: 0 0 1rem;
	font-size: clamp(1.45rem, 2.4vw, 2.15rem);
	font-weight: 560;
	letter-spacing: -0.035em;
	line-height: 1.08;
}

.atelier-feature-cover {
	position: relative;
	display: flex;
	align-items: flex-end;
	min-height: clamp(420px, 58vw, 690px);
	padding: clamp(30px, 6vw, 72px);
	background-color: var(--atelier-blue);
	background-position: center;
	background-size: cover;
	color: #fff;
}

.atelier-feature-cover::before {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(20,27,36,.76), rgba(20,27,36,.2));
	content: "";
}

.atelier-feature-cover__content {
	position: relative;
	z-index: 1;
	max-width: 650px;
}

.atelier-feature-cover .eyebrow {
	color: #fff;
}

.atelier-feature-cover h2 {
	margin: 0 0 1.2rem;
	font-size: clamp(2.1rem, 5vw, 4.7rem);
	font-weight: 520;
	letter-spacing: -0.055em;
	line-height: 0.98;
}

.atelier-feature-cover p {
	max-width: 42rem;
}

.atelier-text-link {
	display: inline-block;
	margin-top: 1.4rem;
	color: #fff;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-decoration: none;
	text-transform: uppercase;
}

.atelier-text-link:hover,
.atelier-text-link:focus-visible {
	color: #fff;
	text-decoration: underline;
}


.atelier-global-intro {
	padding-block: clamp(54px, 8vw, 96px);
	border-bottom: 1px solid var(--atelier-line);
}

.atelier-global-title {
	max-width: 12ch;
	margin: 0;
	font-size: clamp(2.9rem, 7vw, 6.4rem);
	font-weight: 520;
	letter-spacing: -0.07em;
	line-height: 0.92;
}

.atelier-global-cards {
	padding-block: clamp(34px, 5vw, 62px);
}

.atelier-middle-header {
	margin-top: clamp(26px, 5vw, 64px);
	background: var(--atelier-surface);
}

.atelier-middle-content {
	position: relative;
}

.atelier-middle-content::before {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	width: 4px;
	background: var(--atelier-red);
	content: "";
}

.atelier-middle-image {
	margin-top: clamp(28px, 5vw, 58px);
}

.atelier-global-feature {
	padding-bottom: clamp(70px, 10vw, 130px);
}

/* ========= ATELIER 4.1 – Editorial / Architecture Look ========= */

:root{
  --atelier-paper:#f4f8fc;
  --atelier-surface:#fbfdff;
  --atelier-line:#d8e3ef;
  --atelier-blue:#1f3d63;
  --atelier-red:#6f96bf;
  --atelier-text:#1f2933;
}

html{font-size:15.5px;}

body{
  background:var(--atelier-paper);
  color:var(--atelier-text);
  line-height:1.46;
  letter-spacing:-0.004em;
  -webkit-font-smoothing:antialiased;
}

.site-shell{
  max-width:1180px;
}

.entry-content,
.page-intro{
  max-width:760px;
  margin-inline:auto;
}

.page-hero,
.atelier-global-intro{
  padding-block:42px;
}

.atelier-global-cards{
  padding-block:22px 28px;
}

.atelier-feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.atelier-feature-card{
  background:transparent;
  border:1px solid var(--atelier-line);
  border-radius:0;
  padding:20px;
  box-shadow:none;
}

.atelier-feature-card h2{
  font-size:1.55rem;
  margin:.15rem 0 .55rem;
  line-height:1.02;
}

.atelier-global-title{
  max-width:11ch;
  font-size:clamp(3.4rem,7vw,6.9rem);
  line-height:.90;
  letter-spacing:-.075em;
}

h1{
  font-size:clamp(3rem,6vw,5.7rem);
  line-height:.90;
}

h2{
  font-size:clamp(2rem,4vw,3rem);
}

h1,h2,h3{
  font-weight:520;
  letter-spacing:-.05em;
  margin:0 0 .5em;
}

p{
  margin:0 0 .82rem;
}

.entry-content p,
.entry-content li{
  font-size:.98rem;
  line-height:1.52;
}

.entry-content ul,
.entry-content ol{
  margin-bottom:1rem;
}

.eyebrow{
  color:var(--atelier-blue);
  font-size:.70rem;
  letter-spacing:.18em;
}

.page-content-wrap{
  padding-top:24px;
  padding-bottom:40px;
}

.atelier-middle-content::before{
  width:1px;
  background:#9db6d3;
}

.primary-menu{
  gap:1.2rem;
}

.primary-menu a{
  font-size:.82rem;
  letter-spacing:.08em;
  padding:.15rem 0;
}

.atelier-feature-cover{
  min-height:420px;
  border-radius:0;
}

.atelier-feature-cover::before{
  background:linear-gradient(90deg,rgba(20,39,63,.74),rgba(20,39,63,.18));
}

.atelier-text-link{
  border-bottom:1px solid rgba(255,255,255,.45);
  padding-bottom:.15rem;
}

img{
  display:block;
}



/* ===== ATELIER 4.2 Typography refinement ===== */
body{
  letter-spacing:0;
}

.atelier-global-title{
  letter-spacing:-0.035em;
  line-height:0.96;
}

h1{
  letter-spacing:-0.035em;
  line-height:0.96;
}

h2{
  letter-spacing:-0.025em;
  line-height:1.08;
}

h3{
  letter-spacing:-0.02em;
  line-height:1.12;
}

.entry-content p,
.entry-content li,
.atelier-home-lead,
.page-intro{
  letter-spacing:0;
  line-height:1.56;
}

.primary-menu a{
  letter-spacing:0.05em;
}

.eyebrow{
  letter-spacing:0.14em;
}


/* ===== ATELIER 5.0 Layout refinement ===== */
.atelier-global-intro{padding-block:32px 26px;}
.atelier-home-intro__grid{gap:clamp(28px,5vw,72px);}
.atelier-home-lead{margin-top:1rem;}
.atelier-home-aside{padding-top:.8rem;}
.atelier-middle-header{margin-top:18px;padding-block:24px 18px;}
.page-hero{padding-block:24px 18px;}
.page-intro{margin-top:.9rem;}
.page-content-wrap{padding-top:18px;padding-bottom:28px;}
.atelier-middle-content::before{width:1px;background:#8fa8bf;}
.entry-content > h2{margin-top:2.1rem;padding-top:.55rem;border-top:1px solid var(--atelier-line);font-size:clamp(1.8rem,3.3vw,2.75rem);}
.entry-content > h3{margin-top:1.65rem;}
.entry-content > *{margin-bottom:.95rem;}
.entry-content hr,.wp-block-separator{margin-block:1.6rem;border-top:1px solid var(--atelier-line);}
.atelier-global-cards{padding-block:24px 34px;}
.atelier-feature-grid{gap:14px;}
.atelier-feature-card{min-height:0;padding:18px;}
.atelier-feature-card h2{margin-bottom:.45rem;font-size:clamp(1.3rem,2vw,1.8rem);}
.atelier-global-feature{padding-bottom:72px;}
.atelier-feature-cover{min-height:360px;}
@media (max-width:920px){.atelier-global-intro{padding-block:26px 22px;}.atelier-middle-header{margin-top:12px;}.page-content-wrap{padding-top:14px;}.entry-content > h2{margin-top:1.75rem;}}