@import url("https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,700,700italic|Open+Sans+Condensed:700");

/* =========================================================
   Pfleghof — single stylesheet
   Palette: --color-a (pink) on --color-b (navy)
   Layout: fixed left sidebar (desktop) ↔ off-canvas drawer (mobile)
   Breakpoint: 768px
   ========================================================= */

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html, body, div, span, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a,
ol, ul, li, fieldset, form, label, table, tr, th, td, article, aside,
details, embed, figure, figcaption, footer, header, nav, section,
img, iframe, button { margin: 0; padding: 0; border: 0; }
article, aside, details, figcaption, figure, footer, header, nav, section { display: block; }
img { max-width: 100%; height: auto; }

/* === Tokens === */
:root {
	--color-a: #E8958D;
	--color-b: #23223A;
	--sidebar-width: 290px;
	--container-max: 1100px;
	--btn-size: 3em;
	--gallery-min: 220px;
	/* breakpoint reference: 768px (mirrored in @media rules) */
}

/* === Base typography === */
html { scroll-behavior: smooth; }

body {
	font-family: 'Open Sans', sans-serif;
	font-size: 11.5pt;
	line-height: 2;
	background: var(--color-b);
	color: var(--color-a);
	overflow-x: hidden;
	overflow-y: auto;
}

h1, h2, h3, h4, h5, h6 {
	font-family: 'Open Sans Condensed', sans-serif;
	font-weight: 700;
	text-transform: uppercase;
	color: var(--color-a);
	margin: 0 0 0.5em 0;
}
h2 { font-size: 1.65em; }
h3, h4 { font-size: 1.75em; }
h2.major { text-align: center; margin: 0 0 3em 0; }

p, li, blockquote, figcaption, label, th, td { color: var(--color-a); }
strong, b { font-weight: 700; }
em, i { font-style: italic; }

p, ul, ol, dl, table { margin-bottom: 3em; }
p { text-align: justify; }
ul, ol { margin-left: 1.25em; }

section, article { margin-bottom: 6em; }
/* Strip trailing margin off the very last block inside a content section
   (paragraphs, lists, tables — not nested boxes/sections). */
section > p:last-child, section > ul:last-child, section > ol:last-child,
article > p:last-child, article > ul:last-child, article > ol:last-child {
	margin-bottom: 0;
}

a {
	color: var(--color-a);
	text-decoration: underline;
}
a:hover, a:focus {
	color: var(--color-b);
	background: var(--color-a);
}

img { border-color: var(--color-a); }

/* === Page wrapper / layout === */
#page-wrapper {
	margin-left: var(--sidebar-width);
	margin-right: var(--sidebar-width);
	min-height: 100vh;
}

.container {
	width: 100%;
	max-width: var(--container-max);
	margin-left: auto;
	margin-right: auto;
}

/* === Sidebar nav (desktop default) === */
#nav {
	position: fixed;
	top: 0;
	left: 0;
	width: var(--sidebar-width);
	height: 100vh;
	padding: 2em 1.5em;
	font-size: 1.15em;
	line-height: 1.6;
	color: var(--color-a);
	overflow-y: auto;
	overflow-x: hidden;
	z-index: 1100;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: flex-start;
}

#nav ul {
	list-style: disc outside;
	padding: 0 0 0 1.25em;
	margin: 0;
	width: 100%;
	transition: transform .5s cubic-bezier(.2,.7,.2,1);
	will-change: transform;
}

#nav li {
	margin: 0.35em 0;
	color: var(--color-a);
	opacity: 0.4;
	transform: scale(0.92);
	transform-origin: left center;
	transition: opacity .35s ease, transform .35s ease;
}
#nav li::marker { color: var(--color-a); }

#nav li a, #nav li span {
	color: var(--color-a);
	text-decoration: none;
	letter-spacing: 0.02em;
}
#nav li:hover { opacity: 0.85; }
#nav li:hover a, #nav li:hover span { text-decoration: underline; }
#nav li a:hover,
#nav li a:focus,
#nav li a:active {
	background: none;
	color: var(--color-a);
}

/* Picker-wheel focus: current is biggest, neighbors medium, far items dim */
#nav li.current {
	opacity: 1;
	transform: scale(1.35);
	font-weight: 700;
}
#nav li.current a, #nav li.current span { font-weight: 700; }
#nav li.current + li,
#nav li:has(+ li.current) {
	opacity: 0.75;
	transform: scale(1.05);
}

/* === Banner / header (home) === */
#banner-wrapper {
	position: relative;
	max-width: var(--container-max);
	margin: 0 auto;
	min-height: 320px;
	background-image:
		linear-gradient(to bottom, transparent 30%, rgba(35, 34, 58, 0.85) 100%),
		url("../../images/pf1.jpg");
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

#banner {
	position: relative;
	text-align: center;
	padding: 11em 0;
}
#banner h2 {
	color: var(--color-a);
	font-size: 2.5em;
	letter-spacing: 0.04em;
	text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

/* === Boxes === */
.box {
	border: 1px solid var(--color-a);
	border-radius: 6px;
	padding: 1.5em;
	margin-bottom: 1.5em;
}
.box.highlight { text-align: center; }
.box.highlight h2 {
	font-size: 2em;
	margin: 0 0 0.75em 0;
	line-height: 1.25;
}

/* === Scroll sections === */
.scroll-section {
	scroll-margin-top: 1em;
	padding-top: 3em;
}
.scroll-section:last-of-type { padding-bottom: 3em; }
.scroll-section:not(:last-of-type)::after {
	content: '';
	display: block;
	max-width: var(--container-max);
	margin: 1.5em auto 0;
	border-bottom: 2px solid rgba(232, 149, 141, 0.55);
}

/* === Section headers (with bg images) === */
.section-header {
	padding: 0 1.5em 1em;
}
.section-header h1 {
	font-size: 2em;
	letter-spacing: 0.05em;
	margin-bottom: 0;
}

#selbstverwaltung .section-header,
#self-administration .section-header,
#geschichte .section-header,
#history .section-header,
#kontakt .section-header,
#contact .section-header {
	min-height: 220px;
	display: flex;
	align-items: flex-end;
	padding: 0 1.5em 1.5em;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	border-radius: 4px;
	margin-bottom: 1em;
}

#selbstverwaltung .section-header,
#self-administration .section-header {
	background-image:
		linear-gradient(to bottom, transparent 40%, rgba(35, 34, 58, 0.85) 100%),
		url("../../images/selbstverwaltung.jpg");
}
#geschichte .section-header,
#history .section-header {
	background-image:
		linear-gradient(to bottom, transparent 40%, rgba(35, 34, 58, 0.85) 100%),
		url("../../images/geschichte.jpg");
}
#kontakt .section-header,
#contact .section-header {
	background-image:
		linear-gradient(to bottom, transparent 40%, rgba(35, 34, 58, 0.85) 100%),
		url("../../images/pfl_sign.jpg");
}

/* === Gallery === */
.gallery { text-align: center; }
.gallery img {
	display: inline-block;
	width: 30%;
	min-width: var(--gallery-min);
	margin: 0.5%;
	border: 2px solid var(--color-a);
	border-radius: 4px;
	vertical-align: middle;
}

/* === Contact grid === */
.contact-grid {
	display: grid;
	grid-template-columns: 1fr 2fr;
	gap: 1.5em;
	margin-top: 1.5em;
}
.contact-grid .mail {
	padding: 0.75em 1em;
	border: 1px solid var(--color-a);
	border-radius: 4px;
	margin-bottom: 0.75em;
}
.contact-grid iframe {
	border: 2px solid var(--color-a);
	border-radius: 4px;
	width: 100%;
}

/* === Floating buttons: back-to-top + language switcher === */
#back-to-top {
	position: fixed;
	right: 1.5em;
	bottom: 1.5em;
	width: var(--btn-size);
	height: var(--btn-size);
	line-height: var(--btn-size);
	text-align: center;
	background: var(--color-a);
	color: var(--color-b);
	border: 2px solid var(--color-b);
	border-radius: 50%;
	text-decoration: none;
	font-size: 1.2em;
	font-weight: 700;
	z-index: 1100;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
	transition: transform .15s, background-color .15s, color .15s;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
	appearance: none;
}
#back-to-top:focus,
#back-to-top:active,
#back-to-top:visited {
	background: var(--color-a);
	color: var(--color-b);
}
@media (hover: hover) {
	#back-to-top:hover {
		background: var(--color-b);
		color: var(--color-a);
		transform: translateY(-3px);
	}
}

#lang-switcher {
	position: fixed;
	top: 1em;
	right: 1em;
	z-index: 1200;
	padding: 0.45em 0.9em;
	background: var(--color-a);
	color: var(--color-b);
	border: 2px solid var(--color-b);
	border-radius: 4px;
	font-weight: 700;
	font-size: 0.85em;
	text-transform: uppercase;
	text-decoration: none;
	letter-spacing: 0.08em;
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
	transition: background-color .15s, color .15s, transform .15s;
}
#lang-switcher:hover {
	background: var(--color-b);
	color: var(--color-a);
	transform: translateY(-1px);
}
#lang-switcher:focus,
#lang-switcher:active {
	background: var(--color-a);
	color: var(--color-b);
}

/* === Hamburger toggle (mobile) + drawer backdrop === */
#nav-toggle {
	display: none;
	position: fixed;
	top: 0.5em;
	left: 0.5em;
	width: 2.5em;
	height: 2.5em;
	background: var(--color-a);
	color: var(--color-b);
	border: 2px solid var(--color-b);
	border-radius: 4px;
	z-index: 1300;
	cursor: pointer;
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
	-webkit-tap-highlight-color: transparent;
	appearance: none;
}
#nav-toggle span,
#nav-toggle span::before,
#nav-toggle span::after {
	display: block;
	position: absolute;
	left: 50%;
	width: 1.2em;
	height: 2px;
	background: var(--color-b);
	transform: translateX(-50%);
	transition: transform .2s ease, top .2s ease, opacity .2s ease;
}
#nav-toggle span { top: 50%; margin-top: -1px; }
#nav-toggle span::before { content: ''; top: -7px; left: 0; transform: none; }
#nav-toggle span::after { content: ''; top: 7px; left: 0; transform: none; }
body.nav-open #nav-toggle span { background: transparent; }
body.nav-open #nav-toggle span::before { top: 0; transform: rotate(45deg); }
body.nav-open #nav-toggle span::after { top: 0; transform: rotate(-45deg); }

#nav-backdrop {
	display: none;
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
	z-index: 1050;
	opacity: 0;
	transition: opacity .25s ease;
}
body.nav-open #nav-backdrop { display: block; opacity: 1; }

/* === Mobile (≤768px): collapse sidebar, drawer-style nav === */
@media (max-width: 768px) {
	:root { --sidebar-width: 0px; }

	#page-wrapper {
		margin-left: 0;
		margin-right: 0;
		padding-top: 3.5em;
	}

	#nav-toggle { display: block; }

	#nav {
		display: block;
		width: 240px;
		height: 100vh;
		padding: 3.5em 1em 1em;
		background: var(--color-a);
		color: var(--color-b);
		border-right: 2px solid var(--color-b);
		transform: translateX(-100%);
		transition: transform .25s ease;
	}
	body.nav-open #nav { transform: translateX(0); }

	#nav ul { list-style: none; padding: 0; transform: none !important; }
	#nav li {
		display: block;
		margin: 0 0 0.5em 0;
		color: var(--color-b);
		opacity: 1;
		transform: none;
		font-size: 1em;
	}
	#nav li.current { transform: none; }
	#nav li a, #nav li span {
		display: block;
		padding: 0.6em 0.8em;
		color: var(--color-b);
		border-radius: 4px;
		font-weight: 700;
		text-transform: uppercase;
		text-decoration: none;
	}
	#nav li:hover a, #nav li:hover span,
	#nav li.current a, #nav li.current span {
		background: var(--color-b);
		color: var(--color-a);
		text-decoration: none;
	}

	.scroll-section { padding-left: 1em; padding-right: 1em; }
	.section-header { padding: 0 0 1em 0; }
	.contact-grid { grid-template-columns: 1fr; }
	.gallery img { width: 46%; min-width: 0; }

	#banner h2 { font-size: 1.85em; }

	#lang-switcher {
		top: 0.5em;
		right: 0.5em;
		padding: 0.3em 0.6em;
		font-size: 0.75em;
	}
}

.align-right { text-align: right; }