/*
 * Bus-Ticket.de – Gestaltung
 *
 * Richtung (Referenzen, siehe docs/GESTALTUNG.md): Smaragd als Fläche für Kopf und Ankerbereiche, Mint aus dem Logo
 * nur für Hauptknöpfe, aktive Zustände und Hervorhebungen; weiße Karten mit 1 px Linien, große Rundungen
 * (12 Knöpfe/Felder, 20 Karten, 40 Bereiche), kaum Schatten. Poppins für Überschriften und Wortmarke, Figtree für Text.
 * Kein fester Kopf.
 */

/* ---------- Schriften (selbst gehostet, OFL, siehe assets/fonts/OFL.txt) ---------- */
@font-face { font-family: "Figtree"; font-style: normal; font-weight: 300 900; font-display: swap; src: url("../fonts/figtree-latin.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/poppins-600-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/poppins-600-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/poppins-700-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/poppins-700-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 800; font-display: swap; src: url("../fonts/poppins-800-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 800; font-display: swap; src: url("../fonts/poppins-800-latin-ext.woff2") format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }

/* ---------- Farben, Maße ---------- */
:root {
	--tinte: #0b1f1a;          /* Text, Fuß */
	--tinte-weich: #3e534d;    /* Nebentext (8 : 1 auf Weiß) */
	--smaragd: #0c4a3e;        /* Flächen Kopf, Portal, Aufruf; Rahmen-Knöpfe */
	--smaragd-tief: #083a31;
	--mint: #1dbd9d;           /* Logo; nur Hauptknöpfe, aktive Zustände, Hervorhebungen */
	--mint-hover: #17a688;
	--mint-zart: #d6f2ea;
	--mint-wash: #eef7f4;      /* helle Bereiche */
	--linie: #d6e5e0;
	--feld-linie: #78958c;     /* Rahmen der Eingabefelder (3 : 1) */
	--link: #0a7a62;           /* Links auf Weiß (5,3 : 1) */
	--schrift-titel: "Poppins", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
	--schrift-text: "Figtree", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
	--r-knopf: 12px;
	--r-feld: 12px;
	--r-karte: 20px;
	--r-bereich: 40px;
	--schatten-panel: 0 18px 40px rgba(11, 31, 26, .14);
	--rand: 24px;
	--breite: 1200px;
	--abschnitt: clamp(64px, 8vw, 104px);
	/* Busse */
	--bus-koerper: #fff;
	--bus-linie: var(--tinte);
	--bus-fenster: var(--smaragd);
	--bus-streifen: var(--mint);
	--bus-rad: var(--tinte);
	--bus-nabe: #cfe3dc;
	--bus-grund: #fff;
	--bus-boden: var(--linie);
}
@media (max-width: 767.98px) { :root { --rand: 16px; } }

/* ---------- Grundlagen ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--tinte); font-family: var(--schrift-text); font-size: 1.0625rem; line-height: 1.65; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: clip; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--smaragd); }
:focus-visible { outline: 3px solid var(--mint); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3, h4 { font-family: var(--schrift-titel); font-weight: 700; line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; color: inherit; text-wrap: balance; overflow-wrap: break-word; hyphens: auto; -webkit-hyphenate-limit-before: 5; -webkit-hyphenate-limit-after: 5; hyphenate-limit-chars: 12 5 5; }
/* Lange deutsche Wörter („Verbraucherstreitbeilegung“) dürfen auf schmalen Bildschirmen getrennt werden. */
.bt-text, .bt-held__einleitung, .bt-kopf__einleitung, .bt-karte, .bt-infokarte, .bt-linkkarte { overflow-wrap: break-word; }
@media (max-width: 767.98px) { .bt-text, .bt-held__einleitung, .bt-kopf__einleitung, .bt-karte, .bt-infokarte, .bt-linkkarte { hyphens: auto; hyphenate-limit-chars: 10 4 4; } }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
.bt-symbol { width: 24px; height: 24px; flex: none; display: inline-block; vertical-align: middle; }
.bt-rahmen { width: 100%; max-width: calc(var(--breite) + 2 * var(--rand)); margin-inline: auto; padding-inline: var(--rand); }
.bt-rahmen--schmal { max-width: calc(800px + 2 * var(--rand)); }
.bt-unsichtbar { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.bt-sprung { position: absolute; left: 16px; top: -100px; z-index: 100; background: var(--tinte); color: #fff; padding: 10px 16px; border-radius: 10px; }
.bt-sprung:focus { top: 12px; color: #fff; }
.bt-mitte { text-align: center; margin-top: 36px; }
.bt-abstand-oben { margin-top: 24px; }
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---------- Logo ---------- */
.bt-logo { display: inline-flex; align-items: center; gap: 10px; }
.bt-logo__bild { width: 64px; height: auto; display: block; }
.bt-logo__wort { font-family: var(--schrift-titel); font-weight: 700; font-size: 1.3125rem; line-height: 1; letter-spacing: -.01em; color: #000; white-space: nowrap; }
.bt-logo__wort b { font-weight: 700; color: var(--mint); }
.bt-logo__mint { fill: var(--mint); }
.bt-logo__schnitt { stroke: var(--logo-schnitt, #fff); }
.bt-logo__ring { fill: var(--logo-schnitt, #fff); }
.bt-logo__boden { stroke: var(--mint); }

/* ---------- Knöpfe ---------- */
.bt-knopf { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 22px; border: 1.5px solid transparent; border-radius: var(--r-knopf); font-family: var(--schrift-titel); font-weight: 600; font-size: 1rem; line-height: 1.2; text-decoration: none; cursor: pointer; transition: background-color .15s, border-color .15s, color .15s; }
.bt-knopf .bt-symbol { width: 20px; height: 20px; }
.bt-knopf--haupt { background: var(--mint); color: var(--tinte); }
.bt-knopf--haupt:hover { background: var(--mint-hover); color: var(--tinte); }
.bt-knopf--rand { border-color: var(--smaragd); color: var(--smaragd); background: transparent; }
.bt-knopf--rand:hover { background: var(--smaragd); color: #fff; }
.bt-knopf--hell { border-color: rgba(255, 255, 255, .45); color: #fff; background: transparent; }
.bt-knopf--hell:hover { background: #fff; border-color: #fff; color: var(--tinte); }

/* ---------- Kopf und Menü (nicht fest) ---------- */
.bt-kopfzeile { position: relative; z-index: 50; background: #fff; border-bottom: 1px solid var(--linie); }
.bt-kopfzeile__innen { display: flex; align-items: center; gap: 20px; min-height: 84px; }
.bt-kopfzeile__logo { display: inline-flex; margin-right: auto; color: inherit; text-decoration: none; border-radius: 8px; }
.bt-menueknopf { display: none; }
.bt-menue { display: flex; align-items: center; gap: 12px; }
.bt-menue__liste { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.bt-menue__punkt { position: relative; }
.bt-menue__oeffner, .bt-menue__link { display: inline-flex; align-items: center; gap: 6px; padding: 10px 14px; border: 0; border-radius: 10px; background: none; color: var(--tinte); font-family: var(--schrift-titel); font-weight: 600; font-size: 1rem; line-height: 1.3; text-decoration: none; cursor: pointer; }
.bt-menue__oeffner .bt-symbol { width: 18px; height: 18px; transition: transform .2s; }
.bt-menue__oeffner:hover, .bt-menue__link:hover, .bt-menue__oeffner[aria-expanded="true"], .bt-menue__link[aria-current] { background: var(--mint-wash); color: var(--smaragd); }
.bt-menue__oeffner[aria-expanded="true"] .bt-symbol { transform: rotate(180deg); }
.bt-menue__aktion .bt-knopf { min-height: 44px; padding: 10px 18px; }
.bt-panel { display: none; position: absolute; z-index: 60; top: calc(100% + 14px); left: 50%; transform: translateX(-50%); width: 560px; padding: 22px; background: #fff; border: 1px solid var(--linie); border-radius: var(--r-karte); box-shadow: var(--schatten-panel); }
.bt-panel::before { content: ""; position: absolute; left: 0; right: 0; top: -32px; height: 32px; } /* Brücke für die Maus */
.bt-panel--anlaesse { width: 780px; }
.bt-panel--staedte { width: 640px; }
@media (min-width: 1100px) {
	/* Menüs am rechten Rand des Inhalts ausrichten, damit sie bei jeder Breite ganz zu sehen sind. */
	.bt-kopfzeile__innen { position: relative; }
	.bt-menue__punkt { position: static; }
	.bt-panel { top: calc(100% - 6px); left: auto; right: var(--rand); transform: none; }
}
.js .bt-menue__punkt.ist-offen > .bt-panel { display: block; }
html:not(.js) .bt-menue__punkt:hover > .bt-panel, html:not(.js) .bt-menue__punkt:focus-within > .bt-panel { display: block; }
.bt-panel__spalten { display: grid; grid-template-columns: minmax(0, 1fr) 236px; gap: 22px; }
.bt-panel__liste { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 10px; list-style: none; margin: 0; padding: 0; }
.bt-panel__liste a { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 10px; color: var(--tinte); font-weight: 600; text-decoration: none; }
.bt-panel__liste a:hover { background: var(--mint-wash); color: var(--smaragd); }
.bt-panel__liste .bt-symbol { width: 22px; height: 22px; color: var(--smaragd); }
.bt-panel__seite { padding: 18px; border-radius: 16px; background: var(--mint-wash); font-size: .9375rem; }
.bt-panel__titel { margin-bottom: 4px; font-family: var(--schrift-titel); font-weight: 700; font-size: 1rem; }
.bt-panel__mehr { display: grid; gap: 4px; list-style: none; margin: 14px 0 0; padding: 0; }
.bt-panel__mehr a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 0; color: var(--smaragd); font-weight: 600; text-decoration: none; }
.bt-panel__mehr a:hover { text-decoration: underline; }
.bt-panel__mehr .bt-symbol, .bt-panel__fuss .bt-symbol { width: 18px; height: 18px; }
.bt-panel__spalten--staedte { grid-template-columns: 1fr 1fr; }
.bt-panel__gross { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; padding: 12px 14px; border: 1px solid var(--linie); border-radius: 14px; color: var(--tinte); text-decoration: none; }
.bt-panel__gross:hover { border-color: var(--mint); background: var(--mint-wash); color: var(--tinte); }
.bt-panel__gross .bt-symbol { color: var(--smaragd); }
.bt-panel__gross strong { display: block; font-family: var(--schrift-titel); }
.bt-panel__gross small { color: var(--tinte-weich); font-size: .875rem; }
.bt-panel__busse { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; list-style: none; margin: 0; padding: 0; }
.bt-panel__busse a { display: grid; grid-template-columns: 92px 1fr; grid-template-rows: auto auto; column-gap: 12px; align-items: center; padding: 10px; border-radius: 12px; color: var(--tinte); text-decoration: none; }
.bt-panel__busse a:hover { background: var(--mint-wash); }
.bt-panel__bus { grid-row: 1 / 3; display: flex; align-items: flex-end; height: 40px; }
.bt-panel__bus .bt-bus { width: calc(100% * var(--bus-b) / 146); height: auto; }
.bt-panel__busse strong { font-family: var(--schrift-titel); font-size: .9375rem; align-self: end; }
.bt-panel__busse small { color: var(--tinte-weich); font-size: .8125rem; align-self: start; }
.bt-panel__fuss { margin: 14px 0 0; padding-top: 14px; border-top: 1px solid var(--linie); }
.bt-panel__fuss a { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; text-decoration: none; }

@media (max-width: 1099.98px) {
	.bt-kopfzeile__innen { flex-wrap: wrap; min-height: 72px; gap: 12px; }
	.bt-logo__bild { width: 52px; }
	.bt-logo__wort { font-size: 1.125rem; }
	.js .bt-menueknopf { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px; border: 1px solid var(--linie); border-radius: var(--r-knopf); background: #fff; color: var(--tinte); font-family: var(--schrift-titel); font-weight: 600; cursor: pointer; }
	.bt-menueknopf__zu { display: none; }
	.bt-menueknopf[aria-expanded="true"] .bt-menueknopf__auf { display: none; }
	.bt-menueknopf[aria-expanded="true"] .bt-menueknopf__zu { display: inline-block; }
	.bt-menue { flex-basis: 100%; flex-direction: column; align-items: stretch; gap: 0; padding: 4px 0 20px; }
	.js .bt-menue { display: none; }
	.js .bt-menue.ist-offen { display: flex; }
	.bt-menue__liste { flex-direction: column; align-items: stretch; gap: 0; }
	.bt-menue__punkt { border-top: 1px solid var(--linie); }
	.bt-menue__oeffner, .bt-menue__link { width: 100%; justify-content: space-between; padding: 15px 2px; border-radius: 0; font-size: 1.0625rem; }
	.bt-menue__oeffner:hover, .bt-menue__link:hover, .bt-menue__oeffner[aria-expanded="true"], .bt-menue__link[aria-current] { background: none; }
	.bt-panel, .bt-panel--anlaesse, .bt-panel--staedte { position: static; transform: none; width: auto; padding: 0 0 18px; border: 0; border-radius: 0; box-shadow: none; }
	.bt-panel::before { display: none; }
	html:not(.js) .bt-panel { display: block; }
	.bt-panel__spalten, .bt-panel__spalten--staedte { grid-template-columns: 1fr; gap: 14px; }
	.bt-menue__aktion { padding-top: 16px; border-top: 1px solid var(--linie); }
	.bt-menue__aktion .bt-knopf { width: 100%; }
}
@media (max-width: 479.98px) {
	.bt-panel__liste, .bt-panel__busse { grid-template-columns: 1fr; }
	.bt-logo__bild { width: 46px; }
	.bt-logo__wort { font-size: 1rem; }
	.bt-menueknopf span { display: none; }
}

/* ---------- Brotkrumen ---------- */
.bt-krumen ol { display: flex; flex-wrap: wrap; gap: 2px 0; list-style: none; margin: 0; padding: 0; font-size: .875rem; }
.bt-krumen li { display: flex; align-items: center; }
.bt-krumen li + li::before { content: "/"; margin: 0 8px; opacity: .5; }
.bt-krumen a { color: inherit; text-decoration: none; }
.bt-krumen a:hover { color: inherit; text-decoration: underline; }
.bt-krumen [aria-current] { opacity: .85; }

/* ---------- Seitenkopf mit Suche ---------- */
.bt-held { position: relative; padding: 26px 0 52px; background: var(--smaragd); color: #fff; border-radius: 0 0 var(--r-bereich) var(--r-bereich); --bus-grund: var(--smaragd); --bus-boden: rgba(255, 255, 255, .28); --bus-linie: var(--tinte); --bus-fenster: var(--tinte); --bus-nabe: #cfe3dc; }
.bt-held .bt-krumen { color: rgba(255, 255, 255, .78); margin-bottom: 8px; }
.bt-held__kopf { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px 48px; align-items: end; margin: 26px 0 30px; }
.bt-held--mit-bild .bt-held__kopf { grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); }
.bt-held__label { display: inline-flex; margin: 0 0 18px; padding: 6px 13px; border: 1px solid rgba(255, 255, 255, .18); border-radius: 999px; background: rgba(255, 255, 255, .07); color: var(--mint-zart); font-size: .875rem; font-weight: 600; letter-spacing: .01em; }
.bt-held__titel { max-width: 22ch; margin-bottom: 16px; color: #fff; font-size: clamp(2.125rem, 1.2rem + 3vw, 3.625rem); line-height: 1.06; letter-spacing: -.03em; }
.bt-held__einleitung { max-width: 62ch; margin: 0; color: rgba(255, 255, 255, .86); font-size: clamp(1.0625rem, 1rem + .3vw, 1.1875rem); }
.bt-held__bild { align-self: end; padding-bottom: 6px; }
.bt-held__bild .bt-bus { width: 100%; height: auto; max-width: 440px; margin-left: auto; }
@media (max-width: 899.98px) {
	.bt-held--mit-bild .bt-held__kopf { grid-template-columns: minmax(0, 1fr); }
	.bt-held__bild { display: none; }
}

/* Vorteile unter der Suche */
.bt-vorteile { display: flex; flex-wrap: wrap; gap: 10px 28px; list-style: none; margin: 22px 0 0; padding: 0; color: rgba(255, 255, 255, .9); font-size: .9375rem; font-weight: 600; }
.bt-vorteile li { display: flex; align-items: center; gap: 8px; }
.bt-vorteile .bt-symbol { width: 20px; height: 20px; color: var(--mint); }

/* Kopf mit Foto (Unsplash, lokal): Foto als Fläche, Smaragd-Verlauf links und unten für Text und Suche */
.bt-held--foto { overflow: hidden; isolation: isolate; background: var(--smaragd-tief); }
.bt-held__foto { position: absolute; inset: 0; z-index: -2; }
.bt-held__foto img { display: block; width: 100%; height: 100%; object-fit: cover; }
.bt-held--foto::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(90deg, rgba(8, 58, 49, .94) 0%, rgba(8, 58, 49, .82) 32%, rgba(12, 74, 62, .42) 60%, rgba(12, 74, 62, .12) 100%), linear-gradient(0deg, rgba(8, 58, 49, .9) 0%, rgba(8, 58, 49, 0) 46%); }
.bt-held--foto .bt-held__kopf { min-height: clamp(210px, 22vw, 320px); }
.bt-held--foto .bt-held__titel, .bt-held--foto .bt-held__einleitung { text-shadow: 0 1px 18px rgba(8, 58, 49, .35); }
.bt-held__fuss { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; margin-top: 22px; }
.bt-held__fuss .bt-vorteile { margin: 0; }
.bt-held__nachweis, .bt-kopf__nachweis { margin: 0; font-size: .75rem; line-height: 1.4; }
.bt-held__nachweis { color: rgba(255, 255, 255, .62); }
.bt-held__nachweis a, .bt-kopf__nachweis a { color: inherit; text-decoration: none; }
.bt-held__nachweis a:hover { color: #fff; text-decoration: underline; }
@media (max-width: 899.98px) {
	/* Handy: Foto als helles Band oben, Text und Suche darunter auf Smaragd */
	.bt-held__foto { bottom: auto; height: 340px; }
	.bt-held--foto::before { background: linear-gradient(180deg, rgba(8, 58, 49, .5) 0, rgba(8, 58, 49, .08) 64px, rgba(8, 58, 49, .1) 120px, rgba(12, 74, 62, .78) 236px, rgba(12, 74, 62, .94) 300px, var(--smaragd) 340px); }
	.bt-held--foto .bt-held__kopf { min-height: 0; margin-top: 150px; }
}

/* Suchmaske */
.bt-suche { display: grid; gap: 12px; padding: 16px; border-radius: var(--r-karte); background: #fff; color: var(--tinte); scroll-margin-top: 24px; }
.bt-suche__titel { font-size: 1.25rem; margin: 0 0 4px; }
.bt-suche__reihe { display: grid; gap: 12px; }
.bt-suche__reihe--orte { grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr); align-items: center; }
.bt-suche__reihe--orte:has(.bt-suche__tauschen[hidden]) { grid-template-columns: 1fr 1fr; }
.bt-suche__reihe--details { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 210px auto; }
.bt-feld { position: relative; display: flex; flex-direction: column; justify-content: center; min-height: 62px; padding: 8px 14px; border: 1px solid var(--feld-linie); border-radius: var(--r-feld); background: #fff; transition: border-color .15s, box-shadow .15s; }
.bt-feld:focus-within { border-color: var(--smaragd); box-shadow: 0 0 0 3px rgba(29, 189, 157, .35); }
.bt-feld__name { color: var(--tinte-weich); font-size: .75rem; font-weight: 700; letter-spacing: .01em; line-height: 1.3; }
.bt-feld__eingabe { width: 100%; min-width: 0; padding: 2px 30px 0 0; border: 0; background: transparent; color: var(--tinte); font-size: 1rem; line-height: 1.4; }
.bt-feld__eingabe:focus { outline: none; }
.bt-feld__eingabe::placeholder { color: #6b7f79; }
.bt-feld__symbol { position: absolute; top: 50%; right: 12px; width: 22px; height: 22px; transform: translateY(-50%); color: var(--smaragd); pointer-events: none; }
.bt-feld input[type="datetime-local"] { padding-right: 0; min-height: 24px; }
.bt-feld--rueck.ist-zu > :not(.bt-feld__zusatz) { visibility: hidden; }
.bt-feld__zusatz { position: absolute; inset: 0; display: flex; align-items: center; gap: 8px; padding: 0 14px; border: 0; border-radius: inherit; background: #fff; color: var(--smaragd); font-weight: 700; cursor: pointer; text-align: left; }
.bt-feld__zusatz:hover { background: var(--mint-wash); }
.bt-feld__zusatz .bt-symbol { width: 20px; height: 20px; }
.bt-suche__tauschen { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--feld-linie); border-radius: 50%; background: #fff; color: var(--smaragd); cursor: pointer; }
.bt-suche__tauschen:hover { background: var(--mint-wash); }
.bt-suche__tauschen .bt-symbol { width: 20px; height: 20px; }
.bt-zaehler { display: flex; align-items: center; gap: 8px; }
.bt-zaehler button { display: grid; place-items: center; width: 32px; height: 32px; padding: 0; border: 1px solid var(--linie); border-radius: 9px; background: var(--mint-wash); color: var(--smaragd); cursor: pointer; flex: none; }
.bt-zaehler button:hover { border-color: var(--mint); }
.bt-zaehler button .bt-symbol { width: 18px; height: 18px; }
.bt-zaehler .bt-feld__eingabe { padding: 0; text-align: center; font-weight: 700; -moz-appearance: textfield; appearance: textfield; }
.bt-zaehler input::-webkit-outer-spin-button, .bt-zaehler input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.bt-suche__los { min-height: 62px; padding-inline: 26px; }
.bt-suche__los .bt-symbol { width: 22px; height: 22px; }
.bt-suche__fuss { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 18px; margin: 0; padding: 0 4px; color: var(--tinte-weich); font-size: .875rem; }
.bt-suche__empfehlung strong { color: var(--smaragd); }
.bt-suche__hinweis.ist-hervor { color: var(--smaragd); font-weight: 700; }
@media (max-width: 959.98px) {
	.bt-suche__reihe--details { grid-template-columns: 1fr 1fr; }
	.bt-suche__los { grid-column: 1 / -1; }
}
@media (max-width: 599.98px) {
	.bt-suche { padding: 12px; }
	.bt-suche__reihe--orte, .bt-suche__reihe--orte:has(.bt-suche__tauschen[hidden]) { grid-template-columns: 1fr; gap: 10px; }
	.bt-suche__tauschen { position: relative; z-index: 2; justify-self: end; width: 40px; height: 40px; margin: -30px 52px -30px 0; transform: rotate(90deg); }
	.bt-suche__reihe--details { grid-template-columns: 1fr; gap: 10px; }
}

/* ---------- Schlichter Seitenkopf ---------- */
.bt-kopf { padding: 26px 0 clamp(40px, 6vw, 72px); background: var(--mint-wash); border-radius: 0 0 var(--r-bereich) var(--r-bereich); }
.bt-kopf .bt-krumen { margin-bottom: 30px; color: var(--tinte-weich); }
.bt-pille { display: inline-flex; margin: 0 0 16px; padding: 5px 12px; border: 1px solid var(--mint-zart); border-radius: 999px; background: #fff; color: var(--link); font-size: .8125rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.bt-kopf__titel { max-width: 26ch; margin-bottom: 14px; font-size: clamp(2rem, 1.3rem + 2.4vw, 3.25rem); line-height: 1.08; letter-spacing: -.03em; }
.bt-kopf__einleitung { max-width: 64ch; color: var(--tinte-weich); font-size: clamp(1.0625rem, 1rem + .3vw, 1.1875rem); }
.bt-kopf__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin: 18px 0 0; color: var(--tinte-weich); font-size: .875rem; }
.bt-kopf__meta .bt-symbol { width: 16px; height: 16px; }
.bt-kopf__raster { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(28px, 4vw, 56px); align-items: center; }
.bt-kopf__bild { margin: 0; }
.bt-kopf__bild img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-karte); }
.bt-kopf__nachweis { margin-top: 8px; color: var(--tinte-weich); }
.bt-kopf__nachweis a:hover { text-decoration: underline; }
@media (max-width: 899.98px) {
	.bt-kopf__raster { grid-template-columns: minmax(0, 1fr); }
	.bt-kopf__bild img { aspect-ratio: 16 / 10; }
}

/* ---------- Abschnitte ---------- */
.bt-abschnitt { padding-block: var(--abschnitt); }
.bt-abschnitt--hell { background: var(--mint-wash); --bus-grund: #fff; }
.bt-abschnitt--eng { padding-block: calc(var(--abschnitt) * .45); }
.bt-abschnitt--text { padding-block: calc(var(--abschnitt) * .8); }
.bt-abschnitt:not(.bt-abschnitt--hell) + .bt-abschnitt:not(.bt-abschnitt--hell) { padding-top: 0; }
.bt-abschnitt__kopf { max-width: 740px; margin-bottom: 36px; }
.bt-abschnitt__kopf h2 { margin-bottom: 12px; font-size: clamp(1.75rem, 1.25rem + 1.6vw, 2.5rem); }
.bt-abschnitt__kopf p { margin: 0; color: var(--tinte-weich); font-size: 1.125rem; }
.bt-label { margin: 0 0 10px; color: var(--link); font-family: var(--schrift-titel); font-size: .8125rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.bt-label--hell { color: var(--mint); }

/* Ablauf */
.bt-ablauf { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; list-style: none; margin: 0; padding: 0; }
.bt-ablauf__schritt { position: relative; padding: 28px 24px 26px; border: 1px solid var(--linie); border-radius: var(--r-karte); background: #fff; }
.bt-ablauf__nr { position: absolute; top: 18px; right: 22px; color: var(--mint-zart); font-family: var(--schrift-titel); font-size: 2.75rem; font-weight: 800; line-height: 1; }
.bt-abschnitt--hell .bt-ablauf__nr { color: var(--mint-zart); }
.bt-ablauf__symbol { width: 48px; height: 48px; margin-bottom: 18px; padding: 12px; border-radius: 12px; background: var(--mint-wash); color: var(--smaragd); }
.bt-ablauf__schritt h3 { margin-bottom: 6px; font-size: 1.25rem; }
.bt-ablauf__schritt p { margin: 0; color: var(--tinte-weich); }
@media (max-width: 767.98px) { .bt-ablauf { grid-template-columns: 1fr; gap: 12px; } }

/* ---------- Busse (Zeichnungen) ---------- */
.bt-bus { display: block; overflow: visible; }
.bt-bus__koerper { fill: var(--bus-koerper); stroke: var(--bus-linie); stroke-width: 1.2; stroke-linejoin: round; }
.bt-bus__fenster { fill: var(--bus-fenster); }
.bt-bus__streifen, .bt-bus__licht { fill: var(--bus-streifen); }
.bt-bus__fuge { fill: none; stroke: var(--bus-linie); stroke-width: .6; opacity: .35; }
.bt-bus__radkasten { fill: var(--bus-grund); }
.bt-bus__rad { fill: var(--bus-rad); }
.bt-bus__nabe { fill: var(--bus-nabe); }
.bt-bus__boden { fill: none; stroke: var(--bus-boden); stroke-width: 1; }

/* Busgrößen nebeneinander, maßstäblich */
.bt-skala__regler { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 18px; margin-bottom: 24px; padding: 14px 20px; border: 1px solid var(--linie); border-radius: 16px; background: #fff; }
.bt-skala__regler label { font-family: var(--schrift-titel); font-weight: 600; }
.bt-skala__regler input { width: 100%; accent-color: var(--smaragd); }
.bt-skala__regler output { min-width: 10ch; color: var(--smaragd); font-family: var(--schrift-titel); font-weight: 700; text-align: right; }
.bt-skala__busse { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; list-style: none; margin: 0; padding: 0; }
.bt-buskarte { position: relative; display: flex; flex-direction: column; padding: 22px 20px 20px; border: 1.5px solid var(--linie); border-radius: var(--r-karte); background: #fff; transition: border-color .2s, box-shadow .2s, transform .2s; }
.bt-buskarte__bild { display: flex; align-items: flex-end; height: 86px; margin-bottom: 16px; }
.bt-buskarte__bild .bt-bus { width: calc(100% * var(--bus-b) / 146); height: auto; }
.bt-buskarte__plaetze { align-self: flex-start; margin: 0 0 8px; padding: 3px 10px; border-radius: 999px; background: var(--mint-zart); color: var(--smaragd); font-size: .8125rem; font-weight: 700; }
.bt-buskarte__name { margin-bottom: 6px; font-size: 1.25rem; }
.bt-buskarte__text { margin-bottom: 16px; color: var(--tinte-weich); font-size: .9375rem; }
.bt-buskarte__link { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; color: var(--link); font-weight: 700; text-decoration: none; }
.bt-buskarte__link .bt-symbol { width: 18px; height: 18px; }
.bt-buskarte__link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.bt-buskarte:hover { border-color: var(--mint); }
.bt-buskarte__marke { margin-top: auto; color: var(--tinte-weich); font-size: .875rem; font-weight: 700; }
.bt-buskarte.ist-aktuell { border-color: var(--smaragd); }
.bt-buskarte.ist-empfohlen, .bt-buskarte.ist-passend { border-color: var(--mint); box-shadow: 0 0 0 3px var(--mint-zart); }
.bt-buskarte.ist-passend { transform: translateY(-4px); }
.bt-buskarte__passt { position: absolute; top: -12px; left: 18px; padding: 3px 10px; border-radius: 999px; background: var(--mint); color: var(--tinte); font-size: .75rem; font-weight: 700; }
@media (max-width: 1023.98px) { .bt-skala__busse { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 559.98px) {
	.bt-skala__busse { grid-template-columns: 1fr; }
	.bt-skala__regler { grid-template-columns: 1fr auto; }
	.bt-skala__regler input { grid-column: 1 / -1; grid-row: 2; }
}

/* ---------- Anlässe ---------- */
.bt-anlaesse { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; list-style: none; margin: 0; padding: 0; }
.bt-anlass { display: flex; align-items: center; gap: 14px; height: 100%; padding: 14px 16px; border: 1px solid var(--linie); border-radius: 16px; background: #fff; color: var(--tinte); font-family: var(--schrift-titel); font-weight: 600; text-decoration: none; transition: border-color .15s, background-color .15s; }
.bt-anlass:hover { border-color: var(--mint); background: var(--mint-wash); color: var(--tinte); }
.bt-anlass__symbol { width: 44px; height: 44px; padding: 10px; border-radius: 12px; background: var(--mint-wash); color: var(--smaragd); }
.bt-anlass:hover .bt-anlass__symbol { background: #fff; }
.bt-anlass__name { flex: 1; }
.bt-anlass__pfeil { width: 18px; height: 18px; color: var(--link); }

/* ---------- Portal (Vorteile auf Smaragd) ---------- */
.bt-portal { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: center; padding: clamp(28px, 5vw, 64px); border-radius: var(--r-bereich); background: var(--smaragd); color: #fff; }
.bt-portal h2 { color: #fff; font-size: clamp(1.75rem, 1.2rem + 1.8vw, 2.625rem); }
.bt-portal__text p { margin-bottom: 26px; color: rgba(255, 255, 255, .85); font-size: 1.125rem; }
.bt-portal__punkte { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; list-style: none; margin: 0; padding: 0; }
.bt-portal__punkte li { padding: 20px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 18px; background: rgba(255, 255, 255, .05); }
.bt-portal__punkte .bt-symbol { width: 28px; height: 28px; margin-bottom: 12px; color: var(--mint); }
.bt-portal__punkte h3 { margin-bottom: 4px; color: #fff; font-size: 1.125rem; }
.bt-portal__punkte p { margin: 0; color: rgba(255, 255, 255, .78); font-size: .9375rem; }
@media (max-width: 899.98px) { .bt-portal { grid-template-columns: 1fr; } }
@media (max-width: 479.98px) { .bt-portal__punkte { grid-template-columns: 1fr; } }

/* ---------- Kästen, Pillen, Listen ---------- */
.bt-zwei { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.bt-kasten { display: flex; flex-direction: column; gap: 18px; padding: 28px; border: 1px solid var(--linie); border-radius: var(--r-karte); }
.bt-kasten__titel { display: flex; align-items: center; gap: 10px; margin: 0; font-size: 1.375rem; }
.bt-kasten__titel .bt-symbol { color: var(--smaragd); }
.bt-pillen { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.bt-pille-link { display: inline-flex; padding: 8px 14px; border: 1px solid var(--linie); border-radius: 999px; background: #fff; color: var(--tinte); font-size: .9375rem; font-weight: 600; line-height: 1.3; text-decoration: none; transition: border-color .15s, background-color .15s; }
.bt-pille-link:hover { border-color: var(--mint); background: var(--mint-wash); color: var(--smaragd); }
.bt-pillen--klein .bt-pille-link { padding: 5px 11px; font-size: .875rem; }
.bt-weiter { display: inline-flex; align-items: center; gap: 6px; color: var(--link); font-weight: 700; text-decoration: none; }
.bt-weiter:hover { text-decoration: underline; }
.bt-weiter .bt-symbol { width: 18px; height: 18px; }
.bt-split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.bt-split__seite { padding: 28px; border: 1px solid var(--linie); border-radius: var(--r-karte); background: #fff; }
.bt-split__klein { margin-bottom: 14px; font-family: var(--schrift-titel); font-weight: 700; }
.bt-split__bild { margin: -28px -28px 22px; }
.bt-split__bild img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: calc(var(--r-karte) - 1px) calc(var(--r-karte) - 1px) 0 0; }
.bt-split__text h2 { font-size: clamp(1.75rem, 1.25rem + 1.6vw, 2.5rem); }
.bt-split__text > p { color: var(--tinte-weich); font-size: 1.125rem; }
.bt-linkliste { display: grid; list-style: none; margin: 22px 0 28px; padding: 0; }
.bt-linkliste a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--linie); color: var(--tinte); font-weight: 600; text-decoration: none; }
.bt-linkliste a:hover { color: var(--smaragd); }
.bt-linkliste .bt-symbol { width: 18px; height: 18px; color: var(--link); }
@media (max-width: 899.98px) { .bt-split { grid-template-columns: 1fr; } }
@media (max-width: 767.98px) { .bt-zwei { grid-template-columns: 1fr; } .bt-kasten { padding: 22px; } }

/* Gliederung (Städte nach Land, Klassenfahrt-Ziele) */
.bt-gliederung { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 30px 34px; }
.bt-gliederung__gruppe h3 { margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--linie); font-size: 1.0625rem; }
@media (max-width: 399.98px) { .bt-gliederung { grid-template-columns: 1fr; } }

/* ---------- Karten (Magazin) ---------- */
.bt-karten { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.bt-karte { position: relative; display: flex; flex-direction: column; padding: 24px; border: 1px solid var(--linie); border-radius: var(--r-karte); background: #fff; transition: border-color .15s; }
.bt-karte:hover { border-color: var(--mint); }
.bt-karte__label { margin-bottom: 10px; color: var(--link); font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.bt-karte__titel { margin-bottom: 10px; font-size: 1.1875rem; line-height: 1.3; }
.bt-karte__titel a { color: var(--tinte); text-decoration: none; }
.bt-karte__titel a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.bt-karte__titel a:focus-visible { outline: none; }
.bt-karte:has(a:focus-visible) { outline: 3px solid var(--mint); outline-offset: 2px; }
.bt-karte__text { margin-bottom: 16px; color: var(--tinte-weich); font-size: .9375rem; }
.bt-karte__meta { display: flex; align-items: center; gap: 6px; margin: auto 0 0; color: var(--tinte-weich); font-size: .8125rem; }
.bt-karte__meta .bt-symbol { width: 16px; height: 16px; }
.bt-karte__inhalt { display: flex; flex: 1; flex-direction: column; }
.bt-karte--bild { padding: 0; overflow: hidden; }
.bt-karte--bild .bt-karte__inhalt { padding: 20px 22px 22px; }
.bt-karte__bild { overflow: hidden; }
.bt-karte__bild img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .35s; }
.bt-karte--bild:hover .bt-karte__bild img { transform: scale(1.03); }

/* Ziel-Kacheln mit Foto */
.bt-kacheln { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; list-style: none; margin: 0; padding: 0; }
.bt-kachel { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--r-karte); background: var(--smaragd); color: #fff; text-decoration: none; }
.bt-kachel:hover { color: #fff; }
.bt-kachel__bild { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.bt-kachel:hover .bt-kachel__bild { transform: scale(1.04); }
.bt-kachel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8, 58, 49, 0) 42%, rgba(8, 58, 49, .9) 100%); }
.bt-kachel__text { position: absolute; z-index: 1; right: 18px; bottom: 16px; left: 18px; display: grid; gap: 2px; }
.bt-kachel__text strong { font-family: var(--schrift-titel); font-size: 1.25rem; line-height: 1.2; }
.bt-kachel__text small { color: rgba(255, 255, 255, .86); font-size: .875rem; }
.bt-kachel:focus-visible { outline-offset: 3px; }
@media (max-width: 1023.98px) { .bt-kacheln { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 479.98px) {
	.bt-kacheln { gap: 10px; }
	.bt-kachel { aspect-ratio: 1 / 1.1; }
	.bt-kachel__text { right: 12px; bottom: 12px; left: 12px; }
	.bt-kachel__text strong { font-size: 1.0625rem; }
	.bt-kachel__text small { font-size: .8125rem; }
}
@media (max-width: 1023.98px) { .bt-karten { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 639.98px) { .bt-karten { grid-template-columns: 1fr; } }

.bt-filter ul { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0 0 28px; padding: 0; }
.bt-filter a { display: inline-flex; gap: 4px; padding: 8px 16px; border: 1px solid var(--linie); border-radius: 999px; color: var(--tinte); font-size: .9375rem; font-weight: 600; text-decoration: none; }
.bt-filter a:hover { border-color: var(--mint); }
.bt-filter a[aria-current] { border-color: var(--smaragd); background: var(--smaragd); color: #fff; }
.bt-filter span { font-weight: 500; opacity: .7; }
.bt-abschnitt--liste { padding-top: calc(var(--abschnitt) * .6); }
.bt-seiten .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 40px; }
.bt-seiten .page-numbers { display: inline-grid; place-items: center; min-width: 44px; height: 44px; padding: 0 14px; border: 1px solid var(--linie); border-radius: 12px; color: var(--tinte); font-weight: 600; text-decoration: none; }
.bt-seiten .page-numbers:hover { border-color: var(--mint); }
.bt-seiten .page-numbers.current { border-color: var(--smaragd); background: var(--smaragd); color: #fff; }
.bt-seiten .page-numbers.dots { border: 0; }

/* ---------- Fließtext ---------- */
.bt-raster { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.bt-raster--voll { grid-template-columns: minmax(0, 1fr); }
.bt-leiste { display: grid; gap: 16px; }
@media (max-width: 1023.98px) { .bt-raster { grid-template-columns: minmax(0, 1fr); } }
.bt-text > * { max-width: 74ch; }
.bt-text h2 { margin: 1.7em 0 .55em; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); }
.bt-text h3 { margin: 1.4em 0 .45em; font-size: 1.25rem; }
.bt-text > :first-child, .bt-text .bt-faq-gruppe > :first-child { margin-top: 0; }
.bt-text ul { display: grid; gap: 8px; margin: 0 0 1.3em; padding: 0; list-style: none; }
.bt-text ul li { position: relative; padding-left: 28px; }
.bt-text ul li::before { content: ""; position: absolute; left: 3px; top: .6em; width: 10px; height: 10px; border-radius: 3px; background: var(--mint); }
.bt-text ol { margin: 0 0 1.3em; padding-left: 1.4em; }
.bt-text ol li { margin-bottom: 6px; }
.bt-text a { font-weight: 600; }
.bt-text strong { font-weight: 700; }
.bt-tipp { margin-block: 1.6em; padding: 18px 22px; border: 1px solid var(--mint-zart); border-left: 4px solid var(--mint); border-radius: 14px; background: var(--mint-wash); }
.bt-tipp::before { content: "Tipp"; display: block; margin-bottom: 4px; color: var(--link); font-family: var(--schrift-titel); font-size: .8125rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.bt-text table { width: 100%; margin-bottom: 1.4em; border-collapse: collapse; }
.bt-text th, .bt-text td { padding: 10px 12px; border-bottom: 1px solid var(--linie); text-align: left; }

/* Fragen (aufklappbar) */
.bt-faq-liste, .bt-faq-gruppe { display: grid; gap: 10px; }
.bt-abschnitt--fragen .bt-text > * { max-width: none; }
.bt-faq-gruppe > h2 { margin-bottom: 10px; }
details.wp-block-details { margin: 0; padding: 0; border: 1px solid var(--linie); border-radius: 16px; background: #fff; transition: border-color .15s; }
details.wp-block-details[open] { border-color: var(--mint); }
details.wp-block-details > summary { position: relative; padding: 18px 56px 18px 20px; font-family: var(--schrift-titel); font-size: 1.0625rem; font-weight: 600; line-height: 1.4; list-style: none; cursor: pointer; }
details.wp-block-details > summary::-webkit-details-marker { display: none; }
details.wp-block-details > summary::after { content: ""; position: absolute; top: 50%; right: 22px; width: 11px; height: 11px; border-right: 2px solid var(--smaragd); border-bottom: 2px solid var(--smaragd); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
details.wp-block-details[open] > summary::after { transform: translateY(-20%) rotate(-135deg); }
details.wp-block-details > :not(summary) { margin: 0; padding: 0 20px 18px; color: var(--tinte-weich); }

/* Seitenleiste */
.bt-infokarte { padding: 24px; border: 1.5px solid var(--linie); border-radius: var(--r-karte); background: #fff; }
.bt-infokarte__titel { margin-bottom: 12px; font-family: var(--schrift-titel); font-size: 1.1875rem; font-weight: 700; line-height: 1.3; }
.bt-infokarte dl { display: grid; margin: 0 0 18px; }
.bt-infokarte dl > div { display: flex; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--linie); font-size: .9375rem; }
.bt-infokarte dt { color: var(--tinte-weich); }
.bt-infokarte dd { margin: 0; font-weight: 700; text-align: right; }
.bt-infokarte .bt-knopf { width: 100%; }
.bt-infokarte__zusatz { margin: 10px 0 0; color: var(--tinte-weich); font-size: .8125rem; text-align: center; }
.bt-infokarte--bus { border-color: var(--mint-zart); background: var(--mint-wash); --bus-grund: var(--mint-wash); }
.bt-infokarte--bus > p { font-size: .9375rem; }
.bt-infokarte__bild { margin-bottom: 12px; }
.bt-infokarte__bild .bt-bus { width: 72%; height: auto; }
.bt-minisuche label { display: block; margin-bottom: 6px; font-size: .9375rem; font-weight: 700; }
.bt-minisuche__reihe { display: flex; gap: 8px; }
.bt-minisuche input { width: 84px; min-height: 48px; padding: 8px 10px; border: 1px solid var(--feld-linie); border-radius: var(--r-feld); background: #fff; font-weight: 700; text-align: center; }
.bt-minisuche .bt-knopf { flex: 1; width: auto; padding-inline: 14px; }
.bt-linkkarte { padding: 20px 24px; border: 1px solid var(--linie); border-radius: var(--r-karte); background: #fff; }
.bt-linkkarte__titel { margin-bottom: 6px; font-family: var(--schrift-titel); font-weight: 700; }
.bt-linkkarte ul { list-style: none; margin: 0; padding: 0; }
.bt-linkkarte .bt-pillen { margin-top: 10px; }
.bt-linkkarte a:not(.bt-pille-link) { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--linie); color: var(--tinte); font-size: .9375rem; font-weight: 600; text-decoration: none; }
.bt-linkkarte li:last-child a:not(.bt-pille-link) { border-bottom: 0; }
.bt-linkkarte a:not(.bt-pille-link):hover { color: var(--smaragd); }
.bt-linkkarte .bt-symbol { width: 18px; height: 18px; color: var(--link); }

/* Tabelle */
.bt-tabelle-huelle { position: relative; overflow-x: auto; border: 1px solid var(--linie); border-radius: var(--r-karte); }
.bt-tabelle { width: 100%; min-width: 600px; border-collapse: collapse; }
.bt-tabelle th, .bt-tabelle td { padding: 15px 18px; border-bottom: 1px solid var(--linie); text-align: left; vertical-align: top; }
.bt-tabelle thead th { background: var(--mint-wash); font-family: var(--schrift-titel); font-size: .875rem; }
.bt-tabelle tbody th { font-family: var(--schrift-titel); }
.bt-tabelle tbody tr:last-child > * { border-bottom: 0; }
.bt-tabelle a { font-weight: 700; }

/* ---------- Aufruf am Ende ---------- */
.bt-aufruf { padding-block: calc(var(--abschnitt) * .7) var(--abschnitt); }
.bt-abschnitt:not(.bt-abschnitt--hell) + .bt-aufruf { padding-top: 0; }
.bt-aufruf__innen { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 40px; align-items: center; padding: clamp(28px, 5vw, 56px) clamp(24px, 5vw, 64px); overflow: hidden; border-radius: var(--r-bereich); background: var(--smaragd); color: #fff; }
.bt-aufruf h2 { margin-bottom: 8px; color: #fff; font-size: clamp(1.625rem, 1.2rem + 1.5vw, 2.375rem); }
.bt-aufruf p { margin: 0; color: rgba(255, 255, 255, .85); font-size: 1.0625rem; }
.bt-aufruf__text, .bt-aufruf__knopf { position: relative; z-index: 1; }
.bt-aufruf .bt-bus { position: absolute; right: -36px; bottom: -10px; width: 360px; height: auto; opacity: .12; pointer-events: none; --bus-koerper: transparent; --bus-linie: #fff; --bus-fenster: #fff; --bus-streifen: #fff; --bus-rad: #fff; --bus-nabe: var(--smaragd); --bus-grund: var(--smaragd); --bus-boden: #fff; }
@media (max-width: 767.98px) { .bt-aufruf__innen { grid-template-columns: 1fr; } .bt-aufruf__knopf .bt-knopf { width: 100%; } }

/* ---------- Fuß ---------- */
.bt-fuss { padding: 64px 0 28px; background: var(--tinte); color: #c9ddd6; font-size: .9375rem; --logo-schnitt: var(--tinte); }
.bt-fuss .bt-logo__wort { color: #fff; }
.bt-fuss__oben { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 48px; padding-bottom: 40px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.bt-fuss__logo { display: inline-flex; color: inherit; text-decoration: none; }
.bt-fuss__marke p { margin: 18px 0 22px; }
.bt-fuss__spalten { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.bt-fuss h2 { margin: 0 0 12px; color: #fff; font-size: .9375rem; letter-spacing: .01em; }
.bt-fuss ul { display: grid; gap: 7px; list-style: none; margin: 0 0 26px; padding: 0; }
.bt-fuss a { color: #c9ddd6; text-decoration: none; }
.bt-fuss a:hover { color: #fff; text-decoration: underline; }
.bt-fuss .bt-knopf--hell { color: #fff; }
.bt-fuss .bt-knopf--hell:hover { color: var(--tinte); text-decoration: none; }
.bt-fuss__unten { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; padding-top: 24px; font-size: .875rem; }
.bt-fuss__unten ul { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 0; }
@media (max-width: 1023.98px) {
	.bt-fuss__oben { grid-template-columns: 1fr; gap: 36px; }
	.bt-fuss__spalten { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 479.98px) { .bt-fuss__spalten { grid-template-columns: 1fr; } }

/* Suche (WordPress) */
.bt-trefferliste { display: grid; gap: 18px; list-style: none; margin: 0; padding: 0; }
.bt-trefferliste a { font-family: var(--schrift-titel); font-size: 1.125rem; font-weight: 700; }
.bt-trefferliste p { margin: 4px 0 0; color: var(--tinte-weich); }

/* Druck */
@media print {
	.bt-kopfzeile, .bt-fuss, .bt-suche, .bt-aufruf, .bt-leiste { display: none !important; }
	.bt-held, .bt-kopf { background: none; color: #000; }
	.bt-held__titel { color: #000; }
}