:root {
  --ink: #17242a;
  --muted: #53636a;
  --primary: #2f685e;
  --primary-deep: #173c3a;
  --accent: #c5683f;
  --accent-deep: #934326;
  --cream: #f7f3ea;
  --mist: #edf3f1;
  --paper: #ffffff;
  --line: #cbd8d4;
  --error: #9c2e2e;
  --success: #1f6a46;
  --shadow: 0 18px 48px rgba(22, 49, 47, 0.12);
  --radius: 18px;
  --container: 1180px;
  --header-offset: 106px;
  --font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-offset);
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: var(--primary-deep); text-underline-offset: 0.18em; text-decoration-thickness: 0.08em; }
a:hover { text-decoration-thickness: 0.14em; }
button, input, textarea { font: inherit; }
button, a, summary, input, textarea { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

h1, h2, h3 {
  margin: 0 0 0.55em;
  color: var(--ink);
  font-weight: 760;
  line-height: 1.12;
  letter-spacing: -0.025em;
  overflow-wrap: break-word;
  hyphens: manual;
}
h1 { font-size: clamp(2.35rem, 4.7vw, 3.35rem); max-width: 16ch; }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.48rem); max-width: 23ch; }
h3 { font-size: clamp(1.14rem, 1.9vw, 1.4rem); line-height: 1.3; letter-spacing: -0.012em; }
p { margin: 0 0 1.05em; }
ul, ol { margin: 0; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.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; }
.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 999;
  padding: 11px 16px;
  border-radius: 10px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--shadow);
  font-weight: 750;
}
.skip-link:focus { top: 16px; }

.operator-bar {
  padding: 7px 18px;
  background: var(--primary-deep);
  color: #fff;
  text-align: center;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}
.operator-bar strong { font-weight: 760; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid rgba(23, 36, 42, 0.08);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}
.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.wordmark {
  display: inline-flex;
  flex-direction: column;
  min-width: 0;
  color: var(--ink);
  text-decoration: none;
}
.wordmark-domain {
  font-size: clamp(1.12rem, 2.2vw, 1.48rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  overflow-wrap: anywhere;
}
.wordmark-sub {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 23px;
  padding: 0;
  list-style: none;
}
.nav-list a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 720;
  white-space: nowrap;
}
.nav-list a:hover { color: var(--primary); }
.menu-button {
  display: none;
  min-width: 48px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  color: var(--ink);
  font-weight: 760;
  cursor: pointer;
}
.menu-icon, .menu-icon::before, .menu-icon::after {
  width: 19px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
}
.menu-icon { position: relative; }
.menu-icon::before, .menu-icon::after { content: ""; position: absolute; left: 0; }
.menu-icon::before { top: -6px; }
.menu-icon::after { top: 6px; }

.top-banner {
  position: relative;
  width: min(calc(100% - 40px), var(--container));
  height: 132px;
  margin: 22px auto 0;
  overflow: hidden;
  border-radius: 16px;
  background: var(--mist);
  box-shadow: 0 12px 30px rgba(21, 49, 47, 0.09);
}
.top-banner img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.symbol-label {
  position: absolute;
  right: 10px;
  bottom: 9px;
  z-index: 2;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(20, 29, 32, 0.76);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 760;
  line-height: 1;
  letter-spacing: 0.025em;
}

.hero { padding: 42px 0 36px; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(380px, 0.98fr);
  grid-template-areas:
    "copy media"
    "actions media";
  align-items: center;
  column-gap: clamp(38px, 6.5vw, 82px);
  row-gap: 24px;
}
.hero-copy { grid-area: copy; align-self: end; }
.hero-media { grid-area: media; }
.hero-actions { grid-area: actions; align-self: start; }
.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 820;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.hero-lead {
  max-width: 61ch;
  color: var(--muted);
  font-size: clamp(1.06rem, 1.55vw, 1.23rem);
  line-height: 1.6;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 0; }
.button {
  display: inline-flex;
  min-height: 49px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 20px;
  border: 2px solid transparent;
  border-radius: 13px;
  text-decoration: none;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--primary); color: #fff; }
.button-primary:hover { background: var(--primary-deep); }
.button-secondary { border-color: var(--primary); background: #fff; color: var(--primary-deep); }
.button-secondary:hover { background: var(--mist); }
.hero-media, .editorial-media {
  position: relative;
  overflow: hidden;
  background: var(--mist);
  box-shadow: var(--shadow);
}
.hero-media { height: 324px; border-radius: 22px 72px 22px 22px; }
.hero-media img, .editorial-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media img { object-position: 50% 48%; }

.intro-note {
  padding: 0 0 48px;
}
.intro-note-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  padding: 21px 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.intro-note-mark {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--cream);
  color: var(--accent-deep);
  font-weight: 850;
}
.intro-note p { margin: 0; color: var(--muted); }

.section { padding: 76px 0; scroll-margin-top: var(--header-offset); }
.section-soft { background: var(--mist); }
.section-cream { background: var(--cream); }
.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(370px, 0.9fr);
  align-items: center;
  gap: clamp(42px, 7vw, 90px);
}
.section-grid.image-left { grid-template-columns: minmax(370px, 0.9fr) minmax(0, 1fr); }
.section-copy { max-width: 67ch; }
.section-copy > p { color: var(--muted); }
.editorial-media { height: 400px; border-radius: var(--radius); }
.editorial-media.owner img { object-position: 49% 55%; }
.editorial-media.buyer img { object-position: 50% 50%; }
.editorial-media.keys { height: 430px; border-radius: 80px 18px 80px 18px; }
.editorial-media.keys img { object-position: 50% 50%; }

.fact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 26px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.fact-list li {
  position: relative;
  padding: 13px 0 13px 23px;
  border-bottom: 1px solid rgba(47, 104, 94, 0.22);
}
.fact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
}
.fact-list strong { display: block; margin-bottom: 2px; color: var(--ink); }
.fact-list span { color: var(--muted); font-size: 0.92rem; }

.types-heading { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: end; }
.types-heading p { max-width: 62ch; margin: 0; color: var(--muted); }
.type-ledger {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 34px;
  margin-top: 38px;
  border-top: 1px solid var(--line);
}
.type-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}
.type-index { color: var(--accent-deep); font-size: 0.78rem; font-weight: 850; letter-spacing: 0.09em; }
.type-item h3 { margin-bottom: 0.35em; }
.type-item p { margin: 0; color: var(--muted); font-size: 0.94rem; }

.profile-points { display: grid; gap: 0; margin-top: 28px; border-top: 1px solid var(--line); }
.profile-point { padding: 18px 0; border-bottom: 1px solid var(--line); }
.profile-point h3 { margin-bottom: 0.3em; }
.profile-point p { margin: 0; color: var(--muted); }
.price-note {
  margin-top: 28px;
  padding: 20px 22px;
  border-left: 4px solid var(--accent);
  border-radius: 0 12px 12px 0;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 10px 28px rgba(22, 49, 47, 0.07);
}
.price-note p { margin: 0; }

.trust-section { padding: 70px 0; }
.trust-grid { display: grid; grid-template-columns: 0.88fr 1.12fr; gap: 54px; align-items: end; }
.trust-copy p { max-width: 58ch; color: var(--muted); }
.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 15px;
  list-style: none;
}
.metric { min-height: 126px; padding: 24px 19px; background: var(--mist); border-right: 1px solid var(--line); }
.metric:last-child { border-right: 0; }
.metric strong { display: block; color: var(--primary-deep); font-size: clamp(1.35rem, 2.3vw, 1.88rem); line-height: 1.1; }
.metric span { display: block; margin-top: 8px; color: var(--muted); font-size: 0.83rem; line-height: 1.45; }

.form-section { padding: 80px 0; background: var(--mist); scroll-margin-top: var(--header-offset); }
.form-shell {
  width: min(100%, 860px);
  margin: 0 auto;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
.form-shell h2 { max-width: none; }
.form-intro { margin: -0.2em 0 26px; color: var(--muted); }
fieldset { margin: 0 0 30px; padding: 0; border: 0; }
.choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: center;
  padding: 13px 11px;
  border: 2px solid var(--line);
  border-radius: 13px;
  background: #fff;
  color: var(--ink);
  text-align: center;
  font-size: 0.9rem;
  font-weight: 760;
  line-height: 1.35;
  cursor: pointer;
}
.choice input:checked + span { border-color: var(--primary); background: var(--primary); color: #fff; }
.choice input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 3px; }
.field { margin-bottom: 22px; }
.field label { display: block; margin-bottom: 8px; font-size: 0.91rem; font-weight: 760; }
.field input, .field textarea {
  width: 100%;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  padding: 14px 15px;
}
.field textarea { min-height: 178px; resize: vertical; }
.field input:hover, .field textarea:hover { border-color: var(--primary); }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] {
  border-color: var(--error);
  box-shadow: 0 0 0 2px rgba(156, 46, 46, 0.08);
}
.field-error { margin: 7px 0 0; color: var(--error); font-size: 0.84rem; font-weight: 670; }
details.voluntary { margin: 8px 0 25px; border: 1px solid var(--line); border-radius: 13px; background: var(--cream); }
details.voluntary summary { padding: 17px 18px; list-style: none; cursor: pointer; font-weight: 760; }
details.voluntary summary::-webkit-details-marker { display: none; }
details.voluntary summary::after { content: "+"; float: right; color: var(--primary); font-size: 1.25rem; line-height: 1; }
details.voluntary[open] summary::after { content: "–"; }
.voluntary-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; padding: 4px 18px 4px; }
.consent { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; margin: 23px 0 6px; }
.consent input { width: 21px; height: 21px; margin-top: 3px; accent-color: var(--primary); }
.consent label { font-size: 0.91rem; }
.consent-error { grid-column: 2; margin-top: -4px; }
.submit-button {
  width: 100%;
  min-height: 54px;
  margin-top: 22px;
  padding: 15px 22px;
  border: 0;
  border-radius: 13px;
  background: var(--primary);
  color: #fff;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(22, 49, 47, 0.14);
}
.submit-button:hover { background: var(--primary-deep); }
.submit-button:disabled { cursor: wait; opacity: 0.72; }
.confidentiality { margin: 17px 0 0; color: var(--muted); text-align: center; font-size: 0.88rem; }
.form-status { margin: 18px 0 0; padding: 14px 16px; border-radius: 11px; font-size: 0.91rem; }
.form-status:empty { display: none; }
.form-status[data-state="success"] { background: #e8f5ed; color: var(--success); }
.form-status[data-state="error"] { background: #faeeee; color: var(--error); }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.contact-section { padding: 74px 0; scroll-margin-top: var(--header-offset); }
.contact-card {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 52px;
  align-items: center;
  padding: 46px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.contact-card h2 { max-width: 19ch; }
.contact-person { margin-bottom: 18px; font-size: 1.08rem; font-weight: 820; }
.contact-list { display: grid; gap: 12px; margin: 0; }
.contact-row { display: grid; grid-template-columns: 82px minmax(0, 1fr); gap: 12px; align-items: baseline; }
.contact-row dt { color: var(--muted); font-size: 0.86rem; font-weight: 760; }
.contact-row dd { margin: 0; font-weight: 730; overflow-wrap: anywhere; }
.contact-row a { color: var(--primary-deep); }

.site-footer { padding: 32px 0; background: var(--primary-deep); color: rgba(255, 255, 255, 0.88); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 15px 22px; }
.site-footer a { color: #fff; font-size: 0.84rem; }
.copyright { font-size: 0.81rem; text-align: right; }

@media (max-width: 980px) {
  :root { --header-offset: 92px; }
  body { font-size: 17px; }
  .menu-button { display: inline-flex; }
  .main-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 8px);
    display: none;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow);
  }
  .main-nav[data-open="true"] { display: block; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list a { display: block; padding: 12px 10px; }
  .hero-grid, .section-grid, .section-grid.image-left, .trust-grid, .contact-card { grid-template-columns: 1fr; }
  .hero-grid {
    grid-template-areas:
      "copy"
      "media"
      "actions";
    gap: 30px;
  }
  .section-grid.image-left .editorial-media { order: 1; }
  .types-heading { grid-template-columns: 1fr; gap: 12px; }
  .contact-card { gap: 16px; }
  .contact-card h2 { max-width: 22ch; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .operator-bar { padding-inline: 14px; }
  .header-inner { min-height: 64px; gap: 14px; }
  .wordmark-sub { display: none; }
  .top-banner { width: calc(100% - 28px); height: 76px; margin-top: 14px; border-radius: 12px; }
  .hero { padding: 30px 0 26px; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-media { height: 225px; border-radius: 15px 42px 15px 15px; }
  .intro-note { padding-bottom: 38px; }
  .intro-note-inner { grid-template-columns: 1fr; gap: 10px; padding-inline: 4px; }
  .section { padding: 54px 0; }
  .section-grid { gap: 28px; }
  .editorial-media { height: 270px; }
  .editorial-media.keys { height: 300px; border-radius: 42px 14px 42px 14px; }
  .fact-list { grid-template-columns: 1fr; gap: 0; }
  .type-ledger { grid-template-columns: 1fr; gap: 0; }
  .trust-section { padding: 54px 0; }
  .metrics { grid-template-columns: 1fr; }
  .metric { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .metric:last-child { border-bottom: 0; }
  .choice-grid { grid-template-columns: 1fr; }
  .choice span { min-height: 58px; }
  .voluntary-fields { grid-template-columns: 1fr; }
  .form-section { padding: 54px 0; }
  .contact-section { padding: 52px 0; }
  .contact-row { grid-template-columns: 72px minmax(0, 1fr); }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .copyright { text-align: left; }
}

@media (max-width: 380px) {
  body { font-size: 17px; }
  .container { width: min(calc(100% - 22px), var(--container)); }
  .top-banner { width: calc(100% - 22px); }
  .wordmark-domain { font-size: 1.02rem; }
  .menu-button { min-width: 44px; padding-inline: 10px; }
  .menu-button-text { display: none; }
  h1 { font-size: 2.02rem; }
  h2 { font-size: 1.68rem; }
  .hero-media { height: 205px; }
  .form-shell { padding: 24px 16px; }
  .contact-row { grid-template-columns: 1fr; gap: 2px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* Bild- und Quellenhinweise */
.legal-back { min-height: 42px; padding: 8px 15px; font-size: 0.86rem; }
.legal-main { padding: clamp(56px, 8vw, 96px) 0; }
.legal-container { max-width: 900px; }
.legal-main h1 { max-width: 18ch; }
.legal-lead { max-width: 72ch; color: var(--muted); font-size: 1.08rem; }
.legal-section { margin-top: 52px; }
.source-list { display: grid; gap: 0; padding-left: 1.4em; border-top: 1px solid var(--line); }
.source-list li { padding: 24px 0 26px 8px; border-bottom: 1px solid var(--line); }
.source-list h3 { margin-bottom: 7px; }
.source-list p { max-width: 72ch; margin-bottom: 7px; color: var(--muted); }
.source-list a, .legal-section > p a { overflow-wrap: anywhere; }
@media (max-width: 520px) {
  .legal-back { padding-inline: 12px; }
  .legal-main { padding-top: 44px; }
}