/* VerkaufsWert – ein Stylesheet für alle Seiten. Keine externen Schriften, keine Cookies. */
:root {
  --tinte: #16242b;
  --tinte-2: #46565e;
  --petrol: #0d4a4e;
  --petrol-dunkel: #08363a;
  --petrol-hell: #e7f0ef;
  --amber: #d97a1e;
  --amber-dunkel: #b8630f;
  --sand: #f7f3ec;
  --linie: #e1e5e6;
  --weiss: #fff;
  --radius: 14px;
  --schatten: 0 10px 30px rgba(13, 74, 78, .10);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --breite: 1120px;
  --text-breite: 720px;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); font-size: clamp(17px, 1.05rem + .2vw, 19px); line-height: 1.65; color: var(--tinte); background: var(--weiss); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--petrol); text-underline-offset: 3px; }
a:hover { color: var(--petrol-dunkel); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; color: var(--petrol-dunkel); margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 1.4rem + 2.6vw, 3.2rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem); margin-top: 0; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.huelle { max-width: var(--breite); margin: 0 auto; padding: 0 20px; }
.text { max-width: var(--text-breite); }
.ueberspringen { position: absolute; left: -9999px; }
.ueberspringen:focus { left: 12px; top: 12px; background: var(--weiss); padding: 8px 12px; z-index: 99; }

/* Kopf */
.kopf { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--linie); backdrop-filter: saturate(1.4) blur(6px); }
.kopf .huelle { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.marke { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--petrol-dunkel); font-family: var(--serif); font-size: 1.35rem; font-weight: 700; }
.marke svg { flex: none; }
.marke b { color: var(--amber); font-weight: 700; }
.kopf nav { display: flex; align-items: center; gap: 22px; font-size: .95rem; }
.kopf nav a { text-decoration: none; color: var(--tinte-2); }
.kopf nav a:hover { color: var(--petrol); }
@media (max-width: 760px) { .kopf nav .nav-link { display: none; } }

/* Knöpfe */
.knopf { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 24px; border-radius: 999px; border: 0; background: var(--amber); color: var(--weiss); font: 600 1rem/1.2 var(--sans); text-decoration: none; cursor: pointer; transition: background .15s, transform .15s; }
.knopf:hover { background: var(--amber-dunkel); color: var(--weiss); transform: translateY(-1px); }
.knopf.klein { padding: 10px 18px; font-size: .93rem; }
.knopf.hell { background: var(--weiss); color: var(--petrol-dunkel); border: 1px solid var(--linie); }
.knopf.hell:hover { background: var(--petrol-hell); }

/* Hero */
.hero { position: relative; overflow: hidden; background: var(--sand); border-bottom: 1px solid var(--linie); }
.hero-bild { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero-bild::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,.88) 48%, rgba(255,255,255,.62) 100%); }
.hero .huelle { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); gap: 48px; align-items: center; padding-top: 56px; padding-bottom: 56px; }
@media (max-width: 900px) { .hero .huelle { grid-template-columns: 1fr; gap: 28px; padding-top: 36px; padding-bottom: 36px; } }
.ortsmarke { display: inline-block; font-size: .85rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--petrol); background: var(--petrol-hell); padding: 5px 12px; border-radius: 999px; margin-bottom: 14px; }
.kernsatz { font-size: 1.12em; color: var(--tinte); max-width: 40em; }
.vorteile { list-style: none; margin: 20px 0 26px; padding: 0; display: grid; gap: 10px; }
.vorteile li { display: flex; gap: 10px; align-items: flex-start; }
.vorteile li::before { content: ""; flex: none; width: 22px; height: 22px; margin-top: 3px; border-radius: 50%; background: var(--petrol) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/14px no-repeat; }
.hero-karte { background: var(--weiss); border-radius: var(--radius); box-shadow: var(--schatten); padding: 26px; border: 1px solid var(--linie); }
.hero-karte h2 { font-size: 1.35rem; }
.person { display: flex; gap: 14px; align-items: center; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--linie); font-size: .95rem; }
.person img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.person small { display: block; color: var(--tinte-2); }

/* Abschnitte */
.abschnitt { padding: 64px 0; }
.abschnitt.sand { background: var(--sand); }
.abschnitt.petrol { background: var(--petrol-dunkel); color: #e9f2f1; }
.abschnitt.petrol h2 { color: var(--weiss); }
@media (max-width: 700px) { .abschnitt { padding: 44px 0; } }
.zwei-spalten { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 48px; align-items: start; }
@media (max-width: 900px) { .zwei-spalten { grid-template-columns: 1fr; gap: 28px; } }

/* Marktzahlen */
.zahlen { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin: 24px 0 10px; }
.zahl { background: var(--weiss); border: 1px solid var(--linie); border-radius: var(--radius); padding: 18px 20px; }
.zahl b { display: block; font-family: var(--serif); font-size: 1.7rem; color: var(--petrol-dunkel); line-height: 1.2; }
.zahl span { font-size: .9rem; color: var(--tinte-2); }
.quelle { font-size: .82rem; color: var(--tinte-2); }
table.tabelle { width: 100%; border-collapse: collapse; font-size: .95rem; margin: 12px 0 8px; background: var(--weiss); }
.tabelle th, .tabelle td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--linie); }
.tabelle th { font-weight: 600; color: var(--petrol-dunkel); background: var(--petrol-hell); }
@media (max-width: 640px) {
  table.tabelle, .tabelle tbody, .tabelle tr, .tabelle td { display: block; width: 100%; }
  .tabelle thead { display: none; }
  .tabelle tr { border: 1px solid var(--linie); border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; background: var(--weiss); }
  .tabelle td { border: 0; padding: 3px 0; }
  .tabelle td::before { content: attr(data-label); display: block; font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; color: var(--tinte-2); }
  .tabelle td:first-child { font-weight: 600; color: var(--petrol-dunkel); }
  .tabelle td:first-child::before { display: none; }
}

/* Expertenzitat */
.zitat { position: relative; margin: 40px 0; padding: 28px 30px 26px 30px; background: var(--petrol-hell); border-left: 5px solid var(--petrol); border-radius: 0 var(--radius) var(--radius) 0; }
.zitat .these { font-family: var(--serif); font-size: 1.3rem; line-height: 1.4; color: var(--petrol-dunkel); margin-bottom: .6em; }
.zitat footer { display: flex; align-items: center; gap: 12px; margin-top: 14px; font-size: .92rem; }
.zitat footer img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.zitat footer small { display: block; color: var(--tinte-2); }

/* Lagen */
.lagen { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 18px; }
.lage { background: var(--weiss); border: 1px solid var(--linie); border-radius: var(--radius); padding: 18px 20px; }
.lage h3 { font-size: 1.1rem; margin-bottom: .3em; }
.lage p { font-size: .95rem; margin: 0; color: var(--tinte-2); }

/* Schritte */
.schritte { counter-reset: s; list-style: none; padding: 0; margin: 24px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.schritte li { counter-increment: s; background: var(--weiss); border: 1px solid var(--linie); border-radius: var(--radius); padding: 20px; }
.schritte li::before { content: counter(s); display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--amber); color: var(--weiss); font-weight: 700; margin-bottom: 10px; }
.schritte h3 { font-size: 1.08rem; margin-bottom: .3em; }
.schritte p { font-size: .95rem; margin: 0; color: var(--tinte-2); }

/* Rechner */
.rechner { background: var(--weiss); color: var(--tinte); border-radius: var(--radius); box-shadow: 0 18px 50px rgba(0,0,0,.18); padding: 28px; max-width: 640px; }
.rechner h3 { color: var(--petrol-dunkel); }
.rechner .fortschritt { height: 6px; background: var(--petrol-hell); border-radius: 99px; overflow: hidden; margin-bottom: 20px; }
.rechner .fortschritt i { display: block; height: 100%; width: 0; background: var(--amber); transition: width .25s; }
.rechner fieldset { border: 0; padding: 0; margin: 0; }
.rechner legend { font-family: var(--serif); font-size: 1.3rem; color: var(--petrol-dunkel); margin-bottom: 14px; }
.wahl { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.wahl button { padding: 14px 12px; border-radius: 12px; border: 1.5px solid var(--linie); background: var(--weiss); font: 500 1rem var(--sans); color: var(--tinte); cursor: pointer; text-align: left; }
.wahl button:hover, .wahl button[aria-pressed="true"] { border-color: var(--petrol); background: var(--petrol-hell); }
.feld { display: grid; gap: 6px; margin-bottom: 14px; }
.feld label { font-size: .92rem; font-weight: 600; }
.feld input, .feld select { width: 100%; padding: 13px 14px; font: 1rem var(--sans); border: 1.5px solid var(--linie); border-radius: 10px; background: var(--weiss); color: var(--tinte); }
.feld input:focus, .feld select:focus { outline: 2px solid var(--petrol); outline-offset: 1px; border-color: var(--petrol); }
.feld-reihe { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .feld-reihe { grid-template-columns: 1fr; } }
.rechner .navi { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 18px; }
.rechner .zurueck { background: none; border: 0; color: var(--tinte-2); font: 500 .95rem var(--sans); cursor: pointer; padding: 8px 0; }
.rechner .hinweis { font-size: .8rem; color: var(--tinte-2); line-height: 1.5; margin-top: 12px; }
.rechner .fehler { color: #b42318; font-size: .9rem; margin-top: 8px; min-height: 1.2em; }
.ergebnis-spanne { font-family: var(--serif); font-size: 2rem; color: var(--petrol-dunkel); margin: 6px 0 4px; }
.einwilligung { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; line-height: 1.5; color: var(--tinte-2); margin: 10px 0 4px; }
.einwilligung input { margin-top: 4px; width: 18px; height: 18px; flex: none; }

/* Ratgeber-Karten + Links */
.karten { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; margin-top: 20px; }
.karte { display: block; background: var(--weiss); border: 1px solid var(--linie); border-radius: var(--radius); padding: 20px; text-decoration: none; color: var(--tinte); transition: box-shadow .15s, transform .15s; }
.karte:hover { box-shadow: var(--schatten); transform: translateY(-2px); color: var(--tinte); }
.karte h3 { font-size: 1.1rem; }
.karte p { font-size: .93rem; color: var(--tinte-2); margin: 0; }
.ortsliste { columns: 3 200px; padding: 0; list-style: none; margin: 16px 0 0; }
.ortsliste li { break-inside: avoid; padding: 4px 0; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--linie); padding: 16px 0; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; font-size: 1.4rem; line-height: 1; color: var(--petrol); }
.faq details[open] summary::after { content: "–"; }
.faq summary::-webkit-details-marker { display: none; }
.faq details p { margin: 12px 0 0; color: var(--tinte-2); }

/* Artikel (Ratgeber) */
.artikel { padding: 48px 0 64px; }
.artikel .byline { display: flex; align-items: center; gap: 12px; font-size: .92rem; color: var(--tinte-2); margin: 10px 0 28px; }
.artikel .byline img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.artikel h2 { margin-top: 1.6em; }
.artikel ul, .artikel ol { padding-left: 1.2em; }
.artikel li { margin-bottom: .4em; }
.infobox { background: var(--sand); border-radius: var(--radius); padding: 20px 24px; margin: 28px 0; }
.brotkrumen { font-size: .85rem; color: var(--tinte-2); padding: 14px 0 0; }
.brotkrumen a { color: var(--tinte-2); }

/* Fuß */
.fuss { background: var(--petrol-dunkel); color: #cfe0de; font-size: .92rem; padding: 48px 0 32px; }
.fuss a { color: #e9f2f1; }
.fuss .spalten { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 28px; }
.fuss h3 { color: var(--weiss); font-size: 1rem; font-family: var(--sans); }
.fuss ul { list-style: none; padding: 0; margin: 0; }
.fuss li { padding: 3px 0; }
.fuss .klein { margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.15); font-size: .82rem; color: #a9c3c0; }

.quellen summary { cursor: pointer; }
.quellen ol { columns: 2 280px; margin: 10px 0 0; padding-left: 1.2em; }
.quellen li { break-inside: avoid; padding: 2px 0; }