/* =========================================================================
   Hannover Busreisen GmbH – Stylesheet
   Alle Farben, Radien und Abstände sind als CSS-Custom-Properties definiert.
   Für ein neues Logo/Farbschema genügt es, den :root-Block anzupassen.
   ========================================================================= */

/* ---------- 1. Design-Tokens ---------------------------------------- */
:root {
  /* --- Markenfarben: HIER anpassen, wenn das neue Logo steht --- */
  --brand-900: #16293c;   /* Dunkelnavy – Kopfzeile, Fußzeile, Überschriften */
  --brand-800: #1c3550;
  --brand-700: #22415e;   /* Navy aus dem Logo */
  --brand-600: #2a5378;   /* Primärfarbe – Buttons, Links (Kontrast 8,1:1 auf Weiß) */
  --brand-500: #3291c1;   /* Blau des Busses im Logo – dekorativ */
  --brand-100: #e3edf5;   /* helle Flächen */
  --brand-050: #f3f8fb;

  --accent-600: #4f7a2f;  /* Grün, abgedunkelt für weiße Schrift (5,1:1) */
  --accent-500: #80a74c;  /* Hellgrün aus dem Logo – für dunkle Flächen */
  --accent-100: #eef5e3;

  /* --- Neutrale Töne --- */
  --ink-900: #101828;
  --ink-700: #344054;
  --ink-500: #667085;
  --ink-300: #d0d5dd;
  --ink-200: #e4e7ec;
  --ink-100: #f2f4f7;
  --ink-050: #f9fafb;
  --white: #ffffff;

  --ok-600: #067647;
  --ok-100: #ecfdf3;
  --err-600: #b42318;
  --err-100: #fef3f2;

  /* --- Semantische Zuweisungen --- */
  --bg: var(--white);
  --bg-alt: var(--ink-050);
  --bg-brand: var(--brand-900);
  --text: var(--ink-900);
  --text-muted: var(--ink-500);
  --border: var(--ink-200);
  --link: var(--brand-600);

  /* --- Typografie --- */
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
               Arial, "Noto Sans", sans-serif;
  --font-display: var(--font-sans);

  /* Fluide Schriftgrößen */
  --fs-xs:   0.8125rem;
  --fs-sm:   0.9375rem;
  --fs-base: 1.0625rem;
  --fs-lg:   clamp(1.125rem, 0.4vw + 1.05rem, 1.25rem);
  --fs-xl:   clamp(1.35rem, 0.8vw + 1.2rem, 1.625rem);
  --fs-2xl:  clamp(1.7rem,  1.6vw + 1.3rem, 2.25rem);
  --fs-3xl:  clamp(2.1rem,  2.8vw + 1.4rem, 3.25rem);

  /* --- Layout --- */
  --wrap: 1180px;
  --wrap-narrow: 760px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --section-y: clamp(3rem, 7vw, 6rem);

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 999px;

  --shadow-sm: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.10);
  --shadow:    0 4px 8px -2px rgba(16,24,40,.10), 0 2px 4px -2px rgba(16,24,40,.06);
  --shadow-lg: 0 12px 26px -6px rgba(16,24,40,.14), 0 4px 10px -4px rgba(16,24,40,.08);

  --transition: 160ms cubic-bezier(.4,0,.2,1);
}

/* ---------- 2. Reset / Basis ---------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img, svg, video, picture { display: block; max-width: 100%; height: auto; }

/* Basisstil für alle Inline-Icons */
.ico-svg {
  width: 1.15em; height: 1.15em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
  display: inline-block; vertical-align: -.2em;
}
input, button, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  color: var(--brand-900);
  text-wrap: balance;
  font-weight: 700;
  letter-spacing: -0.02em;
}
h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }
p  { text-wrap: pretty; }

a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brand-800); }

:focus-visible {
  outline: 3px solid var(--accent-500);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ---------- 3. Layout-Helfer ---------------------------------------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: var(--wrap-narrow); }
.section { padding-block: var(--section-y); }
.section--alt { background: var(--bg-alt); }
.section--brand { background: var(--bg-brand); color: #dbe6f4; }
.section--brand h2, .section--brand h3 { color: var(--white); }

.stack > * + * { margin-top: 1rem; }
.center { text-align: center; }
.muted { color: var(--text-muted); }
.lead { font-size: var(--fs-lg); color: var(--ink-700); }
.section--brand .lead, .section--brand .muted { color: #b9cbe2; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--brand-900); color: #fff; padding: .75rem 1.25rem;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

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

.section-head { max-width: 62ch; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head.center { margin-inline: auto; }

.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--brand-600);
  margin-bottom: .6rem;
}
.section--brand .eyebrow { color: var(--accent-500); }

/* ---------- 4. Buttons ---------------------------------------------- */
.btn {
  --btn-bg: var(--brand-600);
  --btn-fg: #fff;
  --btn-bd: var(--brand-600);
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .8rem 1.5rem;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1.5px solid var(--btn-bd);
  border-radius: var(--radius-full);
  font-weight: 600; font-size: var(--fs-sm);
  text-decoration: none; cursor: pointer;
  transition: background var(--transition), border-color var(--transition),
              transform var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}
.btn:hover { --btn-bg: var(--brand-800); --btn-bd: var(--brand-800); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn--accent { --btn-bg: var(--accent-600); --btn-bd: var(--accent-600); }
.btn--accent:hover { --btn-bg: #3e6124; --btn-bd: #3e6124; }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--brand-700); --btn-bd: var(--ink-300); box-shadow: none; }
.btn--ghost:hover { --btn-bg: var(--brand-050); --btn-fg: var(--brand-800); --btn-bd: var(--brand-600); }
.btn--light { --btn-bg: #fff; --btn-fg: var(--brand-900); --btn-bd: #fff; }
.btn--light:hover { --btn-bg: var(--brand-100); --btn-fg: var(--brand-900); --btn-bd: var(--brand-100); }
.btn--lg { padding: 1rem 1.9rem; font-size: var(--fs-base); }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.btn-row.center { justify-content: center; }

/* ---------- 5. Kopfzeile / Navigation -------------------------------- */
.topbar {
  background: var(--brand-900);
  color: #c8d8ec;
  font-size: var(--fs-xs);
}
.topbar__inner { display: flex; flex-wrap: wrap; gap: .35rem 1.4rem; align-items: center; justify-content: flex-end; min-height: 2.4rem; padding-block: .35rem; }
.topbar a { color: #e6eefa; text-decoration: none; display: inline-flex; align-items: center; gap: .4rem; }
.topbar .ico-svg { width: .95rem; height: .95rem; }
.lang-switch .ico-svg { width: .95rem; height: .95rem; opacity: .7; }
.topbar a:hover { color: var(--accent-500); text-decoration: underline; }
.topbar__sep { color: #3d5b76; }
.topbar__hours { color: #9db4cd; }
@media (max-width: 720px) { .topbar__hours { display: none; } }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header__inner { display: flex; align-items: center; gap: 1rem; min-height: 4.75rem; }

.logo { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; margin-right: auto; }
.logo img { width: 54px; height: 54px; flex: none; }
.logo__text { display: flex; flex-direction: column; line-height: 1.12; }
.logo__name { font-weight: 800; font-size: 1.02rem; color: var(--brand-900); letter-spacing: -.02em; }
.logo__sub { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--brand-600); font-weight: 600; }

.nav-toggle {
  display: none; align-items: center; justify-content: center;
  width: 44px; height: 44px; background: none;
  border: 1px solid var(--ink-300); border-radius: var(--radius-sm); cursor: pointer;
}
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--brand-900); position: relative; transition: var(--transition); }
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--brand-900); transition: var(--transition);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

.nav { display: flex; align-items: center; gap: .15rem; }
.nav a {
  display: block; padding: .55rem .8rem; border-radius: var(--radius-sm);
  color: var(--ink-700); text-decoration: none; font-weight: 600; font-size: var(--fs-sm);
  transition: var(--transition);
}
.nav a:hover { background: var(--brand-050); color: var(--brand-800); }
.nav a[aria-current="page"] { color: var(--brand-700); background: var(--brand-100); }
/* Spezifitaet: .nav a wuerde sonst die Button-Schriftfarbe ueberschreiben */
.nav .btn { margin-left: .5rem; color: var(--btn-fg); background: var(--btn-bg); }
.nav .btn:hover { color: #fff; background: var(--brand-800); }
.nav .btn[aria-current="page"] { color: #fff; background: var(--brand-800); }

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; inset: 100% 0 auto 0;
    flex-direction: column; align-items: stretch; gap: .1rem;
    background: #fff; border-bottom: 1px solid var(--border);
    padding: .75rem var(--gutter) 1.25rem;
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: .8rem .75rem; font-size: var(--fs-base); }
  .nav .btn { margin: .5rem 0 0; justify-content: center; }
}

/* ---------- 6. Hero -------------------------------------------------- */
.hero {
  position: relative; isolation: isolate;
  background: linear-gradient(160deg, var(--brand-900) 0%, var(--brand-700) 55%, var(--brand-600) 100%);
  color: #e8f0fa;
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60rem 30rem at 85% -10%, rgba(128,167,76,.22), transparent 60%),
    radial-gradient(45rem 30rem at 10% 110%, rgba(50,145,193,.32), transparent 60%);
}
.hero__inner {
  display: grid; gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-block: clamp(3rem, 7vw, 6rem);
}
@media (min-width: 900px) { .hero__inner { grid-template-columns: 1.05fr .95fr; } }
/* Auf schmalen Bildschirmen zuerst das Fahrzeug zeigen: Sonst sieht man auf dem
   Handy im ersten Bildschirm nur Text und keinen Bus. */
@media (max-width: 899px) {
  .hero__media { order: -1; margin-bottom: .5rem; }
  .hero__inner { gap: 1.5rem; }
}
.hero h1 { color: #fff; }
.hero p { color: #cadcf0; font-size: var(--fs-lg); max-width: 52ch; }
.hero__badges { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.75rem; }
.badge .ico-svg { width: 1rem; height: 1rem; color: var(--accent-500); }
.badge {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .4rem .85rem; border-radius: var(--radius-full);
  background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.22);
  font-size: var(--fs-xs); font-weight: 600; color: #eaf2fc;
}
/* Der Rahmen darf nicht abschneiden, damit das Siegel überstehen kann. */
.hero__media { position: relative; }
.hero__media img {
  /* Die Bilddatei liegt bereits im Verhältnis 16:10 vor, deshalb schneidet
     object-fit hier nichts mehr ab – der Bus bleibt vollständig sichtbar. */
  width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: center center;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}

/* Siegel, das über die Kante des Hero-Fotos ragt (optional, siehe HERO_SIEGEL) */
.hero__seal {
  position: absolute; right: -26px; bottom: -26px;
  width: clamp(110px, 13vw, 180px); aspect-ratio: 1;
  border-radius: var(--radius-full); background: #fff;
  box-shadow: 0 14px 40px rgba(4, 14, 28, .5);
  display: grid; place-items: center; padding: 9px;
}
.hero__seal img { width: 100%; height: 100%; border-radius: 0; box-shadow: none; aspect-ratio: 1; }
@media (max-width: 640px) {
  .hero__seal { right: -8px; bottom: -8px; width: 96px; padding: 6px; }
}

/* ---------- Marken-Streifen unter dem Hero --------------------------- */
.seal-band {
  background: var(--brand-050);
  border-bottom: 1px solid var(--border);
  padding-block: clamp(2.25rem, 5vw, 3.5rem);
}
.seal-band__inner {
  display: flex; align-items: center; justify-content: center;
  gap: clamp(1.5rem, 4vw, 3rem); flex-wrap: wrap;
}
.seal-band__logo { width: clamp(140px, 18vw, 210px); height: auto; flex: none; }
.seal-band__text { max-width: 42ch; }
.seal-band__claim {
  font-family: var(--font-display); font-size: var(--fs-xl); font-weight: 800;
  color: var(--brand-900); letter-spacing: -.02em; line-height: 1.15; text-wrap: balance;
}
.seal-band__text p { color: var(--ink-700); margin-top: .7rem; }
@media (max-width: 700px) {
  .seal-band__inner { flex-direction: column; text-align: center; }
  .seal-band__text { text-align: center; }
}

.page-hero {
  background: linear-gradient(150deg, var(--brand-900), var(--brand-700));
  color: #dce8f6; padding-block: clamp(2.5rem, 5vw, 4.5rem);
}
.page-hero h1 { color: #fff; }
.page-hero p { color: #b9cbe2; max-width: 62ch; margin-top: .85rem; font-size: var(--fs-lg); }

.breadcrumb { font-size: var(--fs-xs); color: #9fb7d3; margin-bottom: .9rem; }
.breadcrumb a { color: #cfe0f2; text-decoration: none; }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb span { margin-inline: .4rem; }

/* ---------- 7. Karten / Raster --------------------------------------- */
.grid { display: grid; gap: clamp(1rem, 2.4vw, 1.75rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }
.grid--4 img, .grid--3 > div > picture img { border-radius: var(--radius); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 2.5vw, 1.85rem);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  display: flex; flex-direction: column; gap: .6rem;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); border-color: var(--brand-100); }
.card h3 { font-size: var(--fs-lg); }
.card p { color: var(--ink-700); font-size: var(--fs-sm); margin: 0; }
.card__icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  background: var(--brand-100); color: var(--brand-700);
  display: grid; place-items: center; margin-bottom: .4rem;
}
.card__icon .ico-svg { width: 26px; height: 26px; stroke-width: 1.75; }
.card__link { margin-top: auto; padding-top: .5rem; font-weight: 600; font-size: var(--fs-sm); text-decoration: none; }
.card__link::after { content: " →"; }
.card__link:hover { text-decoration: underline; }

/* Fahrzeugkarte */
.vehicle { padding: 0; overflow: hidden; }
.vehicle img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: var(--ink-100); }
.vehicle__body { padding: clamp(1.25rem, 2.5vw, 1.75rem); display: flex; flex-direction: column; gap: .75rem; flex: 1; }
.spec-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; font-size: var(--fs-sm); }
.spec-list li { display: flex; justify-content: space-between; gap: 1rem; padding-block: .35rem; border-bottom: 1px dashed var(--border); }
.spec-list li:last-child { border-bottom: 0; }
.spec-list dt, .spec-list .k { color: var(--text-muted); }
.spec-list .v { font-weight: 600; color: var(--ink-900); text-align: right; }

/* Zahlen-/Fakten-Reihe */
.facts { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); }
.fact { text-align: center; padding: 1.25rem 1rem; border-radius: var(--radius); background: var(--white); border: 1px solid var(--border); }
.fact__num { font-size: var(--fs-2xl); font-weight: 800; color: var(--brand-600); line-height: 1.1; letter-spacing: -.03em; }
.fact__label { font-size: var(--fs-sm); color: var(--ink-700); margin-top: .25rem; }

/* Checkliste */
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: .85rem; }
.checks li { display: grid; grid-template-columns: 1.6rem 1fr; gap: .75rem; align-items: start; }
.checks li::before {
  content: ""; width: 1.35rem; height: 1.35rem; border-radius: var(--radius-full);
  background: var(--brand-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232a5378' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/.85rem no-repeat;
  margin-top: .18rem;
}
.section--brand .checks li::before { background-color: rgba(255,255,255,.14); }

/* ---------- 8. Galerie ----------------------------------------------- */
.gallery { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr)); }
.gallery figure { margin: 0; border-radius: var(--radius); overflow: hidden; background: var(--ink-100); border: 1px solid var(--border); }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 300ms ease; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption { font-size: var(--fs-xs); color: var(--text-muted); padding: .5rem .75rem; background: var(--white); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(9,17,30,.92);
  display: none; align-items: center; justify-content: center; padding: 1.5rem;
}
.lightbox[open], .lightbox.is-open { display: flex; }
.lightbox img { max-width: min(96vw, 1200px); max-height: 86vh; border-radius: var(--radius); }
.lightbox__close, .lightbox__nav {
  position: absolute; background: rgba(255,255,255,.12); color: #fff;
  border: 1px solid rgba(255,255,255,.25); border-radius: var(--radius-full);
  width: 48px; height: 48px; font-size: 1.4rem; cursor: pointer; display: grid; place-items: center;
}
.lightbox__close { top: 1rem; right: 1rem; }
.lightbox__nav { top: 50%; transform: translateY(-50%); }
.lightbox__nav--prev { left: 1rem; }
.lightbox__nav--next { right: 1rem; }
.lightbox__close:hover, .lightbox__nav:hover { background: rgba(255,255,255,.28); }
.lightbox__caption { position: absolute; bottom: 1.25rem; left: 50%; transform: translateX(-50%); color: #dbe6f4; font-size: var(--fs-sm); }

/* ---------- 9. Formular ---------------------------------------------- */
.form { display: grid; gap: 1.5rem; }
.fieldset { border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.1rem, 2.5vw, 1.75rem); margin: 0; background: var(--white); }
.fieldset > legend {
  padding-inline: .6rem; margin-left: -.6rem;
  font-weight: 700; font-size: var(--fs-lg); color: var(--brand-900);
}
.field-grid { display: grid; gap: 1rem 1.25rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); margin-top: 1rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: var(--fs-sm); font-weight: 600; color: var(--ink-700); }
.field .req { color: var(--err-600); }
.field .hint { font-size: var(--fs-xs); color: var(--text-muted); }

input[type="text"], input[type="email"], input[type="tel"], input[type="date"],
input[type="time"], input[type="number"], select, textarea {
  width: 100%;
  padding: .7rem .85rem;
  background: var(--white);
  border: 1.5px solid var(--ink-300);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}
input:hover, select:hover, textarea:hover { border-color: var(--ink-500); }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--brand-600);
  box-shadow: 0 0 0 3px rgba(42,83,120,.20);
}
input:user-invalid, textarea:user-invalid { border-color: var(--err-600); }
textarea { min-height: 8rem; resize: vertical; }
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .7rem center; background-size: 1.1rem;
  padding-right: 2.4rem;
}

.radio-row { display: flex; flex-wrap: wrap; gap: .5rem .9rem; padding-top: .2rem; }
.radio-row label, .check-row label { display: inline-flex; align-items: center; gap: .45rem; font-weight: 500; font-size: var(--fs-sm); cursor: pointer; }
input[type="radio"], input[type="checkbox"] { width: 1.1rem; height: 1.1rem; accent-color: var(--brand-600); flex: none; }
.check-row { display: grid; grid-template-columns: auto 1fr; gap: .6rem; align-items: start; }
.check-row input { margin-top: .28rem; }
.check-row label { align-items: start; }

.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.alert { border-radius: var(--radius); padding: 1rem 1.15rem; font-size: var(--fs-sm); border: 1px solid; display: grid; gap: .35rem; }
.alert--ok  { background: var(--ok-100);  border-color: #a6f4c5; color: #054f31; }
.alert--err { background: var(--err-100); border-color: #fecdca; color: #7a271a; }
.alert ul { margin: .25rem 0 0; padding-left: 1.2rem; }
.alert strong { font-weight: 700; }

/* ---------- 10. Kontakt / Karte -------------------------------------- */
.contact-grid { display: grid; gap: clamp(1.5rem, 4vw, 3rem); }
@media (min-width: 880px) { .contact-grid { grid-template-columns: 1fr 1.15fr; } }

.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.15rem; }
.contact-list li { display: grid; grid-template-columns: 2.75rem 1fr; gap: .9rem; align-items: start; }
.contact-list .ico {
  width: 2.4rem; height: 2.4rem; border-radius: var(--radius-sm);
  background: var(--brand-100); color: var(--brand-700); display: grid; place-items: center;
}
.contact-list .ico .ico-svg { width: 1.25rem; height: 1.25rem; }
.contact-list .k { display: block; font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .08em; color: var(--text-muted); font-weight: 700; margin-bottom: .1rem; }
.contact-list .v { display: block; font-size: var(--fs-base); font-weight: 600; color: var(--ink-900); line-height: 1.45; }
.contact-list a { text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }

.map-box { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--ink-100); }
.map-consent { padding: clamp(1.5rem, 4vw, 2.5rem); text-align: center; display: grid; gap: .75rem; place-items: center; }
.map-consent p { font-size: var(--fs-sm); color: var(--ink-700); max-width: 46ch; }
.map-box iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ---------- 11. CTA-Band --------------------------------------------- */
.cta-band {
  background: linear-gradient(120deg, var(--brand-800), var(--brand-600));
  color: #e9f1fb; border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 3rem);
  display: grid; gap: 1.5rem; align-items: center;
}
@media (min-width: 820px) { .cta-band { grid-template-columns: 1fr auto; } }
.cta-band h2 { color: #fff; font-size: var(--fs-xl); }
.cta-band p { color: #c6d9ef; margin-top: .4rem; font-size: var(--fs-sm); }

/* ---------- 12. Fußzeile --------------------------------------------- */
.site-footer { margin-top: auto; background: var(--brand-900); color: #a9c0dc; font-size: var(--fs-sm); }
.site-footer__grid {
  display: grid; gap: 2rem clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  padding-block: clamp(2.5rem, 5vw, 4rem);
}
.site-footer h3 { color: #fff; font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: .1em; margin-bottom: .9rem; }
.site-footer a { color: #cfe0f2; text-decoration: none; }
.site-footer a:hover { color: var(--accent-500); text-decoration: underline; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.site-footer address { font-style: normal; line-height: 1.8; }
.footer-bottom {
  border-top: 1px solid #294660; padding-block: 1.25rem;
  display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; justify-content: space-between; font-size: var(--fs-xs);
}
.footer-brand { display: flex; align-items: center; gap: .65rem; margin-bottom: 1rem; }
.footer-brand img { width: 60px; height: 60px; }
.footer-brand strong { color: #fff; font-size: 1rem; display: block; line-height: 1.2; }
.footer-brand span { font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-500); }

/* ---------- 13. Sonstiges -------------------------------------------- */
.prose { max-width: 72ch; }
.prose h2 { font-size: var(--fs-xl); margin-top: 2.5rem; }
.prose h3 { font-size: var(--fs-lg); margin-top: 1.75rem; }
.prose h2:first-child, .prose h3:first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol { margin-top: .9rem; color: var(--ink-700); }
.prose ul, .prose ol { padding-left: 1.35rem; }
.prose li { margin-top: .35rem; }
.prose table { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: var(--fs-sm); }
.prose th, .prose td { text-align: left; padding: .6rem .75rem; border-bottom: 1px solid var(--border); vertical-align: top; }
.prose th { color: var(--brand-900); width: 34%; }

.note {
  border-left: 4px solid var(--accent-500); background: var(--accent-100);
  padding: 1rem 1.15rem; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: var(--fs-sm); color: #2f4a1c;
}
.note p + p { margin-top: .5rem; }

.toc { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem 1.5rem; }
.toc ol { margin: .5rem 0 0; padding-left: 1.25rem; font-size: var(--fs-sm); }
.toc li { margin-top: .3rem; }

.lang-switch { display: inline-flex; align-items: center; gap: .3rem; }
.lang-switch a { padding: .15rem .4rem; border-radius: 3px; }
.lang-switch a[aria-current="true"] { background: rgba(255,255,255,.15); font-weight: 700; color: #fff; }

/* Druck */
@media print {
  .site-header, .topbar, .site-footer, .btn, .nav-toggle, .cta-band { display: none !important; }
  body { color: #000; font-size: 11pt; }
  a::after { content: " (" attr(href) ")"; font-size: 9pt; color: #555; }
}