/*
Theme Name: Vermessung.io Verzeichnis
Theme URI: https://vermessung.io/
Author: PSCoat-SEO
Description: Verzeichnisportal-Look mit Accessibility-Topbar zu hoheitlicher und privater Bauvermessung. Eigenständiges Theme für vermessung.io.
Version: 1.0.0
Text Domain: t-vermessung-io
*/

/* -------------------------------------------------------------------------
 * Tokens
 * ---------------------------------------------------------------------- */
:root{
	--bg:#ffffff;
	--surface:#ebeced;
	--surface-2:#f5f6f7;
	--text:#282c2e;
	--muted:#646e74;
	--primary:#3d7b92;
	--primary-dark:#356c81;
	--secondary:#2e5e5d;
	--accent:#4871b9;
	--link:#29647b;
	--header-bg:#ffffff;
	--header-text:#282c2e;
	--footer-bg:#ffffff;
	--footer-text:#282c2e;
	--border:#d4d8da;
	--radius:3px;
	--shadow:0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
	--maxw:1180px;
	--font-heading:'Rubik', Arial, Helvetica, sans-serif;
	--font-body:'Lato', Arial, Helvetica, sans-serif;
}

html.is-contrast{
	--bg:#ffffff;
	--surface:#ffffff;
	--surface-2:#ffffff;
	--text:#000000;
	--muted:#181a1c;
	--primary:#1a485b;
	--secondary:#0b1e28;
	--link:#0e9bbb;
	--border:#000000;
}
html.is-contrast a{ text-decoration:underline; }
html.is-large-text{ font-size:112.5%; }

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; }
body{
	margin:0;
	background:var(--bg);
	color:var(--text);
	font-family:var(--font-body);
	font-size:16px;
	line-height:1.6;
	overflow-x:hidden;
}
img{ max-width:100%; height:auto; display:block; }
a{ color:var(--link); }
a:hover, a:focus{ color:var(--secondary); }
h1,h2,h3,h4{ font-family:var(--font-heading); color:var(--text); line-height:1.25; font-weight:700; }
h1{ font-size:2rem; margin:0 0 .6em; }
h2{ font-size:1.5rem; margin:1.6em 0 .6em; }
h3{ font-size:1.2rem; margin:1.3em 0 .5em; }
p{ margin:0 0 1em; }
.container{ max-width:var(--maxw); margin:0 auto; padding:0 20px; }
.visually-hidden{ position:absolute !important; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.skip-link{ position:absolute; left:-999px; top:0; background:var(--secondary); color:#ffffff; padding:10px 16px; z-index:1000; }
.skip-link:focus{ left:8px; top:8px; }

/* -------------------------------------------------------------------------
 * Accessibility-Topbar
 * ---------------------------------------------------------------------- */
.a11y-bar{
	background:var(--secondary);
	color:#ffffff;
	font-size:13px;
}
.a11y-bar .container{
	display:flex; justify-content:flex-end; gap:18px;
	padding-top:6px; padding-bottom:6px;
	flex-wrap:wrap;
}
.a11y-bar button{
	background:transparent; border:0; color:#ffffff; font:inherit; font-size:13px;
	cursor:pointer; display:inline-flex; align-items:center; gap:6px; padding:2px 4px;
	border-radius:2px;
}
.a11y-bar button:hover, .a11y-bar button:focus, .a11y-bar button[aria-pressed="true"]{
	text-decoration:underline; outline:2px solid #ffffff; outline-offset:1px;
}
.a11y-bar svg{ width:15px; height:15px; flex:none; }

/* -------------------------------------------------------------------------
 * Header
 * ---------------------------------------------------------------------- */
.site-header{ background:var(--header-bg); color:var(--header-text); border-bottom:1px solid var(--border); }
.header-top{ display:flex; align-items:center; justify-content:space-between; gap:20px; padding:16px 20px; }
.site-logo{ display:flex; flex-direction:column; text-decoration:none; color:var(--header-text); }
.site-logo .mark{ font-family:var(--font-heading); font-weight:700; font-size:1.5rem; color:var(--secondary); }
.site-logo .mark .dot{ color:var(--primary); }
.site-logo .site-tagline{ font-size:.78rem; color:var(--muted); font-weight:400; max-width:340px; }

.header-tools{ display:flex; align-items:center; gap:18px; }
.header-search{ display:flex; align-items:center; border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; }
.header-search input[type="search"]{
	border:0; padding:9px 10px; font:inherit; font-size:.9rem; width:170px; color:var(--text); background:var(--bg);
}
.header-search button{
	border:0; background:var(--surface); padding:9px 12px; cursor:pointer; color:var(--secondary);
	display:flex; align-items:center;
}
.header-search button:hover{ background:var(--primary); color:#ffffff; }
.header-search svg{ width:17px; height:17px; }

.header-phone{ display:flex; align-items:center; gap:8px; text-decoration:none; color:var(--secondary); font-weight:700; white-space:nowrap; }
.header-phone svg{ width:18px; height:18px; }

.burger-toggle{
	display:none; flex-direction:column; justify-content:center; gap:4px;
	width:40px; height:36px; background:transparent; border:1px solid var(--border); border-radius:var(--radius); cursor:pointer;
}
.burger-toggle span{ display:block; height:2px; background:var(--text); margin:0 8px; }

/* Hauptnav: hierarchisches Dropdown */
.main-nav{ background:var(--surface); border-top:1px solid var(--border); }
.main-nav .container{ display:flex; }
.main-nav ul{ list-style:none; margin:0; padding:0; display:flex; }
.main-nav > .container > ul{ width:100%; }
.main-nav li{ position:relative; }
.main-nav > .container > ul > li > a,
.main-nav > .container > ul > li > button.nav-toggle{
	display:flex; align-items:center; gap:5px;
	padding:13px 18px; color:var(--text); text-decoration:none; font-weight:600; font-size:.95rem;
	background:transparent; border:0; font-family:inherit; cursor:pointer;
	border-bottom:3px solid transparent;
}
.main-nav > .container > ul > li > a:hover,
.main-nav > .container > ul > li > a.is-active,
.main-nav > .container > ul > li > button.nav-toggle:hover,
.main-nav > .container > ul > li.is-open > button.nav-toggle{
	color:var(--secondary); border-bottom-color:var(--primary);
}
.main-nav .chev{ width:10px; height:10px; }
.nav-toggle svg{ width:11px; height:11px; flex:none; }
.main-nav .dropdown{
	list-style:none; margin:0; padding:8px 0; position:absolute; left:0; top:100%;
	background:#ffffff; border:1px solid var(--border); box-shadow:var(--shadow); min-width:290px;
	display:none; z-index:50; flex-direction:column;
}
.main-nav li.is-open .dropdown{ display:flex; }
.dropdown li a{
	display:block; padding:9px 18px; color:var(--text); text-decoration:none; font-size:.92rem; font-weight:400;
	border-bottom:0;
}
.dropdown li a:hover{ background:var(--surface); color:var(--secondary); }
.dropdown li .th-id{ display:inline-block; font-size:.72rem; font-weight:700; color:var(--primary); margin-right:6px; }

@media (max-width: 880px){
	.header-search{ display:none; }
	.burger-toggle{ display:flex; }
	.main-nav{ display:none; }
	.main-nav.is-open{ display:block; }
	.main-nav .container{ padding:0; }
	.main-nav > .container > ul{ flex-direction:column; }
	.main-nav > .container > ul > li{ border-top:1px solid var(--border); }
	.main-nav > .container > ul > li > a, .main-nav > .container > ul > li > button.nav-toggle{ width:100%; padding:14px 20px; border-bottom:0; justify-content:space-between; }
	.main-nav .dropdown{ position:static; box-shadow:none; border:0; background:var(--surface-2); min-width:0; padding:0 0 6px; }
	.header-phone .txt{ display:none; }
}

/* -------------------------------------------------------------------------
 * Breadcrumb (simulierte Themen-ID-Struktur)
 * ---------------------------------------------------------------------- */
.breadcrumb-bar{ background:var(--surface-2); border-bottom:1px solid var(--border); font-size:.85rem; }
.breadcrumb{ list-style:none; display:flex; flex-wrap:wrap; gap:0; margin:0; padding:10px 0; color:var(--muted); }
.breadcrumb li{ display:flex; align-items:center; }
.breadcrumb li:not(:last-child)::after{ content:"›"; margin:0 8px; color:var(--muted); }
.breadcrumb a{ color:var(--secondary); text-decoration:none; }
.breadcrumb a:hover{ text-decoration:underline; }
.breadcrumb .is-current{ color:var(--text); }
.breadcrumb .th-id{ font-weight:700; color:var(--primary); margin-right:4px; }

/* -------------------------------------------------------------------------
 * Karussell-Hero
 * ---------------------------------------------------------------------- */
.hero-carousel{ position:relative; background:var(--secondary); color:#ffffff; overflow:hidden; }
.carousel-track{ display:flex; transition:transform .5s ease; }
.carousel-panel{
	flex:0 0 100%; display:grid; grid-template-columns:1.1fr 1fr; align-items:center; gap:0; min-height:360px;
}
.carousel-panel .panel-media{ height:100%; min-height:360px; overflow:hidden; position:relative; }
.carousel-panel .panel-media img{ width:100%; height:100%; object-fit:cover; min-height:360px; }
.carousel-panel .panel-text{ padding:40px clamp(20px,4vw,56px); }
.carousel-panel .panel-eyebrow{ display:inline-block; background:var(--primary); color:#ffffff; font-size:.75rem; font-weight:700; letter-spacing:.03em; padding:4px 10px; border-radius:2px; margin-bottom:14px; }
.carousel-panel h2{ color:#ffffff; font-size:1.7rem; margin:0 0 .5em; }
.carousel-panel p{ color:#e0e9ed; margin-bottom:1.3em; max-width:46ch; }
.carousel-panel .panel-link{ display:inline-flex; align-items:center; gap:8px; background:#ffffff; color:var(--secondary); font-weight:700; padding:11px 20px; border-radius:var(--radius); text-decoration:none; }
.carousel-panel .panel-link:hover{ background:var(--primary); color:#ffffff; }
.carousel-panel .panel-link svg{ width:18px; height:18px; flex:none; }

.carousel-controls{ position:absolute; bottom:16px; left:0; right:0; display:flex; justify-content:center; gap:10px; }
.carousel-dot{ width:11px; height:11px; border-radius:50%; border:2px solid #ffffff; background:transparent; padding:0; cursor:pointer; }
.carousel-dot[aria-current="true"]{ background:#ffffff; }
.carousel-arrow{
	position:absolute; top:50%; transform:translateY(-50%); background:rgba(0,0,0,.35); color:#ffffff; border:0;
	width:38px; height:38px; border-radius:50%; cursor:pointer; display:flex; align-items:center; justify-content:center; z-index:5;
}
.carousel-arrow:hover{ background:rgba(0,0,0,.6); }
.carousel-arrow.prev{ left:14px; } .carousel-arrow.next{ right:14px; }
.carousel-arrow svg{ width:20px; height:20px; }

@media (max-width: 760px){
	.carousel-panel{ grid-template-columns:1fr; min-height:0; }
	.carousel-panel .panel-media, .carousel-panel .panel-media img{ min-height:200px; height:200px; }
	.carousel-panel .panel-text{ padding:26px 20px 34px; }
	.carousel-arrow{ top:100px; }
	.carousel-controls{ bottom:auto; top:184px; }
}

/* -------------------------------------------------------------------------
 * Sektionen allgemein
 * ---------------------------------------------------------------------- */
.section{ padding:52px 0; }
.section.alt{ background:var(--surface-2); }
.section-head{ margin-bottom:30px; max-width:70ch; }
.section-head h2{ margin-top:0; }
.section-head p{ color:var(--muted); }

/* Themen-Kacheln */
.tile-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.tile{ background:#ffffff; border:1px solid var(--border); box-shadow:var(--shadow); display:flex; flex-direction:column; }
.tile .tile-icon{ width:44px; height:44px; margin:22px 22px 0; color:var(--primary); }
.tile .tile-icon svg{ width:100%; height:100%; }
.tile-body{ padding:14px 22px 24px; display:flex; flex-direction:column; flex:1; }
.tile .th-id{ font-size:.72rem; font-weight:700; color:var(--primary); letter-spacing:.04em; }
.tile h3{ margin:.4em 0 .5em; font-size:1.12rem; }
.tile h3 a{ color:var(--text); text-decoration:none; }
.tile h3 a:hover{ color:var(--secondary); }
.tile p{ color:var(--muted); font-size:.94rem; flex:1; }
.tile .tile-more{ font-weight:700; text-decoration:none; font-size:.9rem; margin-top:8px; }
.tile .tile-meta{ font-size:.8rem; color:var(--muted); margin-top:10px; border-top:1px solid var(--border); padding-top:10px; }

@media (max-width:880px){ .tile-grid{ grid-template-columns:1fr; } }

/* Kontakt-Schnellzugriff */
.quickcontact{ background:var(--secondary); color:#ffffff; }
.quickcontact .container{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:22px; padding:30px 20px; }
.quickcontact h2{ color:#ffffff; margin:0 0 4px; font-size:1.3rem; }
.quickcontact p{ margin:0; color:#d9e3e7; }
.quickcontact .qc-links{ display:flex; flex-wrap:wrap; gap:14px; }
.qc-link{ display:inline-flex; align-items:center; gap:9px; background:#ffffff; color:var(--secondary); text-decoration:none; font-weight:700; padding:12px 18px; border-radius:var(--radius); }
.qc-link:hover{ background:var(--primary); color:#ffffff; }
.qc-link svg{ width:18px; height:18px; }

/* Themen-/Regelwerks-Verzeichnis */
.verzeichnis-cols{ display:grid; grid-template-columns:repeat(3,1fr); gap:30px; }
.verzeichnis-col h3{ font-size:1rem; text-transform:uppercase; letter-spacing:.03em; color:var(--secondary); border-bottom:2px solid var(--primary); padding-bottom:8px; margin-top:0; }
.verzeichnis-col ul{ list-style:none; margin:0; padding:0; }
.verzeichnis-col li{ border-bottom:1px dotted var(--border); }
.verzeichnis-col a{ display:block; padding:9px 0; text-decoration:none; color:var(--text); font-size:.95rem; }
.verzeichnis-col a:hover{ color:var(--secondary); text-decoration:underline; }
.verzeichnis-col .term-tag{ display:inline-block; font-size:.7rem; font-weight:700; color:#ffffff; background:var(--muted); border-radius:2px; padding:1px 6px; margin-right:7px; vertical-align:1px; }

.verzeichnis-anzeige{ margin-top:26px; padding:14px 18px; background:var(--surface); border-left:4px solid var(--accent); font-size:.92rem; color:var(--text); }
.verzeichnis-anzeige .anzeige-label{ display:inline-block; font-size:.68rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color:#ffffff; background:var(--accent); padding:2px 7px; border-radius:2px; margin-right:9px; vertical-align:1px; }
.verzeichnis-anzeige a{ font-weight:700; }

@media (max-width:880px){ .verzeichnis-cols{ grid-template-columns:1fr; } }

/* -------------------------------------------------------------------------
 * Artikel / Einzelansicht
 * ---------------------------------------------------------------------- */
.article-head{ padding:34px 0 6px; }
.article-head .th-id-badge{ display:inline-block; background:var(--surface); color:var(--secondary); font-size:.75rem; font-weight:700; padding:4px 10px; border-radius:2px; margin-bottom:14px; }
.article-head h1{ max-width:38ch; }
.article-meta{ display:flex; flex-wrap:wrap; gap:16px; color:var(--muted); font-size:.88rem; margin-bottom:8px; }
.article-meta span{ display:inline-flex; align-items:center; gap:6px; }
.article-meta svg{ width:15px; height:15px; }

.article-body{ max-width:760px; margin:0 auto; padding:10px 20px 60px; }
.article-body > .container{ padding:0; }
article.single-article{ max-width:760px; margin:0 auto; padding:0 20px 60px; }
.entry-content h2{ border-bottom:1px solid var(--border); padding-bottom:.3em; }
.entry-content ul, .entry-content ol{ padding-left:1.3em; }
.entry-content li{ margin-bottom:.4em; }
.entry-content table{ width:100%; border-collapse:collapse; margin:1.4em 0; font-size:.94rem; }
@media (max-width:700px){
	.entry-content table{ display:block; overflow-x:auto; -webkit-overflow-scrolling:touch; width:auto; max-width:100%; }
}
.entry-content th, .entry-content td{ border:1px solid var(--border); padding:10px 12px; text-align:left; vertical-align:top; }
.entry-content th{ background:var(--surface); font-family:var(--font-heading); font-weight:700; }
.entry-content tr:nth-child(even) td{ background:var(--surface-2); }
.entry-content blockquote{ margin:1.4em 0; padding:14px 20px; border-left:4px solid var(--primary); background:var(--surface-2); color:var(--secondary); font-style:italic; }
.entry-content figure{ margin:1.6em 0; }
.entry-content figcaption{ font-size:.82rem; color:var(--muted); margin-top:6px; }
.entry-content code{ background:var(--surface); padding:2px 6px; border-radius:2px; font-size:.9em; }
.entry-content a{ text-decoration-thickness:1px; }

.entry-content .anzeige, .entry-content .anzeige-block{
	background:var(--surface-2); border:1px solid var(--border); border-left:5px solid var(--accent);
	padding:18px 20px; margin:2em 0; border-radius:2px;
}
.entry-content .anzeige p, .entry-content .anzeige-block p{ margin:0; font-size:.95rem; }
.entry-content .anzeige .anzeige-label,
.entry-content .anzeige-block .anzeige-label,
.entry-content .anzeige strong:first-child,
.entry-content .anzeige-block strong:first-child{
	display:inline-block; font-size:.7rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase;
	color:#ffffff; background:var(--accent); padding:2px 8px; border-radius:2px; margin-right:8px; margin-bottom:6px;
}

/* Belegstatus (Wrapper wird per PHP um den Abschnitt gelegt) */
.belegstatus-block{ background:var(--surface-2); border:1px solid var(--border); border-radius:2px; padding:4px 20px 16px; margin:1.6em 0 2em; font-size:.88rem; color:var(--muted); }
.belegstatus-block h2{ border-bottom:0; font-size:1rem; color:var(--secondary); }

.article-nav{ max-width:760px; margin:0 auto; padding:0 20px 50px; display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.article-nav{ align-items:stretch; }
.article-nav a{ display:inline-flex; align-items:center; gap:8px; text-decoration:none; font-weight:700; padding:14px 18px; border:1px solid var(--border); border-radius:var(--radius); color:var(--text); flex:1 1 300px; max-width:360px; }
.article-nav a:hover{ border-color:var(--secondary); color:var(--secondary); }
.article-nav a svg{ width:18px; height:18px; flex:none; }
.article-nav a.nav-prev svg{ transform:rotate(180deg); }
.article-nav a:last-child{ justify-content:flex-end; margin-left:auto; text-align:right; }

/* -------------------------------------------------------------------------
 * Seiten (page.php) allgemein
 * ---------------------------------------------------------------------- */
.page-body{ max-width:760px; margin:0 auto; padding:34px 20px 60px; }
.page-body .entry-content h2{ border-bottom:1px solid var(--border); padding-bottom:.3em; }
.page-body dl{ margin:1.2em 0; }
.page-body dt{ font-weight:700; color:var(--secondary); margin-top:1em; }
.page-body dd{ margin:.2em 0 0; }

/* Kontaktkarte */
.contact-card{ background:var(--surface-2); border:1px solid var(--border); border-radius:2px; padding:22px 24px; margin:1.6em 0; }
.contact-card dl{ display:grid; grid-template-columns:auto 1fr; gap:6px 16px; margin:0; }
.contact-card dt{ color:var(--muted); font-weight:600; margin:0; }
.contact-card dd{ margin:0; }

/* Glossar */
.glossary-list{ margin:0; padding:0; }
.glossary-list dt{ font-family:var(--font-heading); font-weight:700; font-size:1.05rem; margin:0; padding-top:16px; border-top:1px solid var(--border); }
.glossary-list dt:first-child{ border-top:0; padding-top:0; }
.glossary-list dd{ margin:6px 0 16px; color:var(--text); }
.glossary-list .gl-source{ display:block; margin-top:6px; font-size:.85rem; }

/* -------------------------------------------------------------------------
 * Footer
 * ---------------------------------------------------------------------- */
.site-footer{ background:var(--footer-bg); color:var(--footer-text); border-top:1px solid var(--border); }
.footer-cols{ display:grid; grid-template-columns:1.2fr 1fr 1fr 1.3fr; gap:34px; padding:44px 20px 30px; }
.footer-cols h3{ font-family:var(--font-heading); font-size:.95rem; text-transform:uppercase; letter-spacing:.03em; color:var(--secondary); margin:0 0 14px; }
.footer-cols ul{ list-style:none; margin:0; padding:0; }
.footer-cols li{ margin-bottom:8px; }
.footer-cols a{ color:var(--footer-text); text-decoration:none; font-size:.92rem; }
.footer-cols a:hover{ color:var(--secondary); text-decoration:underline; }
.footer-cols p{ font-size:.9rem; color:var(--muted); }
.footer-bottom{ border-top:1px solid var(--border); background:var(--surface-2); }
.footer-bottom .container{ padding:16px 20px; display:flex; flex-wrap:wrap; gap:8px 20px; justify-content:space-between; font-size:.82rem; color:var(--muted); }
.footer-bottom a{ color:var(--muted); }
.footer-credit{ font-size:.78rem; color:var(--muted); margin-top:8px; }

@media (max-width:880px){ .footer-cols{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-cols{ grid-template-columns:1fr; } }

/* Back to top */
.back-to-top{
	position:fixed; right:18px; bottom:18px; width:44px; height:44px; border-radius:50%;
	background:var(--secondary); color:#ffffff; border:0; display:none; align-items:center; justify-content:center;
	cursor:pointer; box-shadow:var(--shadow); z-index:60;
}
.back-to-top.is-visible{ display:flex; }
.back-to-top svg{ width:20px; height:20px; }

/* -------------------------------------------------------------------------
 * Archiv / Suche / 404
 * ---------------------------------------------------------------------- */
.archive-list{ max-width:760px; margin:0 auto; padding:30px 20px 60px; }
.archive-list article{ border-bottom:1px solid var(--border); padding:20px 0; }
.notfound{ max-width:640px; margin:0 auto; padding:70px 20px; text-align:center; }
.notfound h1{ font-size:5rem; color:var(--surface); margin:0; -webkit-text-stroke:2px var(--secondary); }

/* Formulare (Suche) */
input[type="search"]{ font-family:inherit; }