/* ============================================================
     INNOBOTICS — Pudu Cleaning Robots Landingpage
     ============================================================ */
  :root {
    /* Helles Theme — passend zur innobotics.de Hauptseite */
    --bg: #ffffff;
    --bg-elev: #ffffff;
    --bg-card: #ffffff;
    --bg-section: #fafbfc;
    --line: #e5e7eb;
    --line-strong: #d1d5db;
    --text: #0f172a;
    --text-dim: #334155;
    --text-faint: #475569;
    /* Akzent: dunkles Grau/Schwarz für minimalistischen Innobotics-Look */
    --accent: #0d9488;
    --accent-hover: #0f766e;
    --accent-dark: rgba(13,148,136,0.08);
    --accent-on: #ffffff;  /* Textfarbe auf Akzent-Hintergrund */
    --danger: #dc2626;
    --warn: #d97706;
    --ok: #059669;
    --radius: 4px;
    --radius-lg: 8px;
    --shadow: 0 8px 30px rgba(15,23,42,0.08);
    --font-display: 'Hanken Grotesk', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;
    --container-max: 1240px;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }
  ::selection { background: var(--accent); color: var(--accent-on); }
  a { color: var(--accent); text-decoration: none; }
  a:hover { color: var(--accent-hover); text-decoration: underline; }
  img { max-width: 100%; height: auto; display: block; }

  .container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }

  /* ===== Top Bar ===== */
  /* CTA-Anker oben rechts — schlanker Float-Button, da keine eigene Topbar mehr */
  .cta-anchor {
    position: absolute;
    top: 20px;
    right: 24px;
    z-index: 100;
    background: var(--accent);
    color: var(--accent-on);
    padding: 10px 18px;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 13px;
    text-decoration: none;
    transition: all .15s;
    box-shadow: 0 4px 16px rgba(15,23,42,0.06);
  }
  .cta-anchor:hover { background: var(--accent-hover); transform: translateY(-1px); }
  @media (max-width: 700px) {
    .cta-anchor { top: 12px; right: 12px; padding: 8px 14px; font-size: 12px; }
  }

  /* ===== Hero ===== */
  .hero {
    padding: 80px 0 60px;
    border-bottom: 1px solid var(--line);
    position: relative;
  }
  .hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 64px;
    align-items: center;
  }
  @media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 32px; } }

  .hero-eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: var(--accent-dark);
    padding: 6px 12px;
    border-radius: var(--radius);
    margin-bottom: 20px;
  }
  h1 {
    font-size: clamp(34px, 5.5vw, 60px);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.05;
    margin-bottom: 20px;
  }
  h1 em {
    color: var(--accent);
    font-style: normal;
  }
  .hero-lede {
    color: var(--text-dim);
    font-size: 18px;
    max-width: 560px;
    margin-bottom: 32px;
    line-height: 1.6;
  }
  .hero-ctas {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--line);
    background: var(--bg-elev);
    color: var(--text);
    padding: 14px 24px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    border-radius: var(--radius);
    transition: all .15s;
    text-decoration: none;
  }
  .btn:hover { background: var(--line); border-color: var(--line-strong); text-decoration: none; }
  .btn-primary {
    background: var(--accent);
    color: var(--accent-on);
    border-color: var(--accent);
    font-weight: 700;
  }
  .btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--accent-on); }
  .btn-arrow { font-family: var(--font-mono); }

  .hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    padding-top: 24px;
    border-top: 1px solid var(--line);
  }
  .trust-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
  .trust-key {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }
  .trust-val { font-size: 14px; font-weight: 600; }

  .hero-visual {
    position: relative;
    aspect-ratio: 1 / 1;
    background: radial-gradient(ellipse at center, rgba(17,24,39,0.05) 0%, transparent 60%);
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 16px;
  }
  .hero-tile {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    place-items: center;
    padding: 16px;
    position: relative;
    transition: transform .35s ease;
  }
  .hero-tile { min-width: 0; min-height: 0; }
  .hero-tile:hover { transform: translateY(-4px); border-color: var(--accent); }
  .hero-tile img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 8px 16px rgba(15,23,42,0.06));
  }
  .hero-tile-label {
    position: absolute;
    bottom: 10px; left: 12px;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }
  .hero-tile.span2 { grid-column: span 2; grid-row: span 1; aspect-ratio: auto; }

  /* Dual Brushes Kachel: Bild kleiner darstellen */
  .hero-tile--brushes img {
    max-width: 65%;
    max-height: 65%;
  }

  /* ===== Section ===== */
  section { padding: 80px 0; }
  section.alt { background: var(--bg-section); border-block: 1px solid var(--line); }

  .section-eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 12px;
    display: block;
  }
  h2 {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 16px;
  }
  h2 em { color: var(--accent); font-style: normal; }
  .section-lede {
    color: var(--text-dim);
    font-size: 17px;
    max-width: 720px;
    margin-bottom: 48px;
  }

  h3 {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
  }
  p { color: var(--text-dim); margin-bottom: 12px; }

  /* ===== Modellübersicht ===== */
  .model-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
  }
  .overview-card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all .2s;
    display: flex;
    flex-direction: column;
  }
  .overview-card:hover { border-color: var(--accent); transform: translateY(-2px); }
  .overview-img {
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border-radius: var(--radius);
    margin-bottom: 16px;
    display: grid;
    place-items: center;
    padding: 20px;
  }
  .overview-img img { max-width: 80%; filter: drop-shadow(0 8px 16px rgba(15,23,42,0.08)); }
  .overview-cat { font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 8px; font-weight: 600; }
  .overview-name { font-size: 24px; font-weight: 700; letter-spacing: -0.015em; margin-bottom: 10px; color: var(--text); }
  .overview-desc { color: var(--text); font-size: 15px; line-height: 1.6; flex: 1; margin-bottom: 18px; }
  .overview-price { padding-top: 16px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: baseline; }
  .overview-price-label { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; }
  .overview-price-val { font-family: var(--font-mono); font-weight: 700; color: var(--text); font-size: 20px; }

  /* ===== Vergleichstabelle ===== */
  .compare-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    font-size: 14px;
  }
  .compare-table th, .compare-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--line);
  }
  .compare-table thead th {
    background: var(--bg-elev);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
  }
  .compare-table tbody th {
    color: var(--text-dim);
    font-weight: 500;
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg-elev);
  }
  .compare-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* ===== Anwendungsfälle ===== */
  .use-cases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }
  .use-case {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all .2s;
  }
  .use-case:hover { border-color: var(--line-strong); }
  .use-case-icon {
    width: 44px; height: 44px;
    background: var(--accent-dark);
    border: 1px solid var(--accent);
    color: var(--accent);
    display: grid; place-items: center;
    border-radius: var(--radius);
    margin-bottom: 16px;
    font-family: var(--font-mono);
    font-weight: 700;
  }
  .use-case h3 { font-size: 18px; }
  .use-case p { font-size: 14px; }
  .use-case-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
  }
  .meta-pill {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    color: var(--text-dim);
    padding: 4px 10px;
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.05em;
  }

  /* ===== USP-Grid ===== */
  .usp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
  }
  .usp {
    padding: 24px;
    border-left: 2px solid var(--accent);
  }
  .usp-num { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.15em; margin-bottom: 8px; }
  .usp h3 { font-size: 18px; margin-bottom: 8px; }

  /* ===== FAQ ===== */
  .faq-list { display: grid; gap: 12px; }
  details.faq {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    transition: border-color .2s;
  }
  details.faq[open] { border-color: var(--accent); }
  details.faq summary {
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
  }
  details.faq summary::-webkit-details-marker { display: none; }
  details.faq summary::after {
    content: '+';
    color: var(--accent);
    font-size: 24px;
    font-weight: 300;
    transition: transform .2s;
  }
  details.faq[open] summary::after { content: '−'; }
  details.faq .faq-body {
    padding: 0 24px 20px;
    color: var(--text-dim);
    line-height: 1.7;
  }

  /* ===== Final CTA ===== */
  .cta-block {
    background: linear-gradient(135deg, rgba(17,24,39,0.03) 0%, var(--bg-card) 60%);
    border: 1px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: 48px;
    text-align: center;
  }
  .cta-block h2 { margin-bottom: 12px; }
  .cta-block p { font-size: 17px; max-width: 640px; margin: 0 auto 24px; }

  /* ===== Footer ===== */
  /* Fußzeilen-CSS entfernt — Footer wird nicht mehr gerendert */


  /* ============================================================
     KONFIGURATOR (eingebettet)
     ============================================================ */
  .configurator {
    background: #f3f4f6;
    border: 1px solid #d1d5db;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 2px 8px rgba(15,23,42,0.04);
  }
  @media (max-width: 700px) { .configurator { padding: 20px; } }

  .config-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 32px; flex-wrap: wrap; }
  .config-status { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.1em; }

  .stepper {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    margin-bottom: 40px;
    border-top: 1px solid var(--line);
    padding-top: 24px;
  }
  .step { padding: 14px 0 0; border-top: 2px solid var(--line); transition: border-color .2s; }
  .step.is-active { border-top-color: var(--accent); }
  .step.is-done { border-top-color: var(--accent); opacity: 0.65; }
  .step-num { font-family: var(--font-mono); font-size: 10px; color: var(--text-faint); letter-spacing: 0.1em; margin-bottom: 4px; }
  .step.is-active .step-num { color: var(--accent); }
  .step-name { font-weight: 600; font-size: 13px; }

  .panel { display: none; animation: fadeIn .35s ease; }
  .panel.is-active { display: block; }
  @keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

  .panel-head { margin-bottom: 28px; }
  .panel-head h3 { font-size: 24px; font-weight: 700; letter-spacing: -0.015em; margin-bottom: 6px; }
  .panel-head p { color: var(--text-dim); margin: 0; }

  .grid { display: grid; gap: 14px; }
  .grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
  .grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
  .grid-models { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

  .card {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 18px;
    cursor: pointer;
    transition: all .2s;
    position: relative;
    user-select: none;
  }
  .card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
  .card.is-selected {
    border-color: var(--accent);
    background: linear-gradient(180deg, rgba(17,24,39,0.025) 0%, var(--bg-elev) 60%);
    box-shadow: 0 0 0 1px var(--accent);
  }
  .card.is-selected::before {
    content: '✓';
    position: absolute;
    top: 14px; right: 14px;
    width: 22px; height: 22px;
    background: var(--accent);
    color: var(--accent-on);
    font-weight: 700;
    border-radius: 50%;
    display: grid; place-items: center;
    font-size: 12px;
  }
  .card-num { font-family: var(--font-mono); font-size: 10px; color: var(--text-faint); letter-spacing: 0.1em; margin-bottom: 6px; text-transform: uppercase; }
  .card-title { font-weight: 700; font-size: 16px; margin-bottom: 6px; letter-spacing: -0.01em; }
  .card-desc { color: var(--text-dim); font-size: 13px; line-height: 1.5; }

  .model-card {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all .2s;
    position: relative;
    display: flex; flex-direction: column;
  }
  .model-card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
  .model-card.is-selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
  .model-card.is-selected::after {
    content: '✓'; position: absolute; top: 16px; right: 16px;
    width: 24px; height: 24px;
    background: var(--accent); color: var(--accent-on);
    font-weight: 700; border-radius: 50%;
    display: grid; place-items: center; font-size: 13px; z-index: 2;
  }
  .model-card.is-recommended {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent), 0 8px 24px rgba(13,148,136,0.18);
  }
  .model-card.is-recommended.is-selected {
    box-shadow: 0 0 0 2px var(--accent), 0 12px 32px rgba(13,148,136,0.25);
  }
  .recommend-badge {
    position: absolute; top: 12px; left: 12px;
    background: var(--accent); color: var(--accent-on);
    font-family: var(--font-display); font-size: 11px; font-weight: 700;
    letter-spacing: 0.04em; padding: 6px 10px; text-transform: uppercase;
    border-radius: 4px; z-index: 3;
    box-shadow: 0 2px 8px rgba(13,148,136,0.3);
  }
  .model-visual {
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border-bottom: 1px solid var(--line);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 12px;
  }
  .model-visual img {
    width: auto;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 12px 24px rgba(15,23,42,0.08));
    transition: transform .35s ease;
  }
  .model-card:hover .model-visual img { transform: scale(1.05); }
  .model-tag {
    position: absolute; top: 14px; left: 14px;
    font-family: var(--font-mono); font-size: 11px; font-weight: 600;
    color: var(--text); background: rgba(255,255,255,0.95); border: 1px solid var(--line);
    padding: 5px 10px; border-radius: 3px; letter-spacing: 0.08em; text-transform: uppercase;
  }
  .model-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
  .model-cat { font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 8px; font-weight: 600; }
  .model-name { font-size: 22px; font-weight: 700; letter-spacing: -0.015em; margin-bottom: 10px; color: var(--text); }
  .model-tagline { color: var(--text); font-size: 14px; line-height: 1.55; margin-bottom: 18px; flex: 1; }
  .model-specs {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 12px 16px; padding: 16px 0;
    border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
    margin-bottom: 16px;
  }
  .spec { font-size: 13px; display: flex; flex-direction: column; gap: 3px; }
  .spec-key { color: var(--text-dim); font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
  .spec-val { color: var(--text); font-weight: 600; font-size: 13px; }
  /* Spec-Werte mit "—" (nicht enthalten) subtil grau */
  .spec-val.is-empty { color: var(--text-faint); font-weight: 400; }
  .model-price { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
  .model-price-label { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; }
  .model-price-value { font-family: var(--font-mono); font-size: 20px; font-weight: 700; color: var(--text); }

  .form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-bottom: 14px; }
  .field { display: flex; flex-direction: column; gap: 6px; }
  .field label { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; }
  .field label .req { color: var(--accent); }
  .input, .select, .textarea {
    background: var(--bg);
    border: 1px solid var(--line);
    color: var(--text);
    padding: 11px 13px;
    font-family: var(--font-display);
    font-size: 14px;
    border-radius: var(--radius);
    transition: border-color .15s, box-shadow .15s;
    width: 100%;
  }
  .input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(17,24,39,0.10); }
  .textarea { resize: vertical; min-height: 90px; }
  .field.has-error .input, .field.has-error .select, .field.has-error .textarea { border-color: var(--danger); }

  .acc-list { display: grid; gap: 10px; }
  .acc {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 14px 18px;
    display: grid; grid-template-columns: 1fr auto auto;
    gap: 16px; align-items: center;
  }
  .acc.is-active { border-color: var(--accent); }
  .acc-name { font-weight: 600; font-size: 14px; margin-bottom: 4px; }
  .acc-desc { color: var(--text-dim); font-size: 12px; }
  .acc-price { font-family: var(--font-mono); font-weight: 700; color: var(--accent); white-space: nowrap; font-size: 13px; }
  .acc-price small { color: var(--text-faint); font-weight: 400; font-size: 9px; display: block; text-transform: uppercase; letter-spacing: 0.05em; }
  .qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; height: 34px; }
  .qty button { background: var(--bg); border: 0; color: var(--text); width: 30px; height: 100%; cursor: pointer; font-size: 16px; font-weight: 700; }
  .qty button:hover { background: var(--line); }
  .qty button:disabled { color: var(--text-faint); cursor: not-allowed; }
  .qty input { background: transparent; border: 0; color: var(--text); width: 36px; height: 100%; text-align: center; font-family: var(--font-mono); font-weight: 600; font-size: 14px; }
  .qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
  .qty input[type=number] { -moz-appearance: textfield; }

  .range-wrap { background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; margin-bottom: 22px; }
  .range-row { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 14px; gap: 16px; }
  .range-row label { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; }
  .range-value { font-family: var(--font-mono); font-size: 22px; font-weight: 700; color: var(--accent); }
  input[type=range] { width: 100%; -webkit-appearance: none; background: transparent; }
  input[type=range]::-webkit-slider-runnable-track { height: 4px; background: var(--line); border-radius: 2px; }
  input[type=range]::-moz-range-track { height: 4px; background: var(--line); border-radius: 2px; }
  input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; background: var(--accent); border-radius: 50%; margin-top: -7px; cursor: pointer; border: 3px solid var(--bg-card); box-shadow: 0 0 0 1px var(--accent); }
  input[type=range]::-moz-range-thumb { width: 14px; height: 14px; background: var(--accent); border-radius: 50%; cursor: pointer; border: 3px solid var(--bg-card); box-shadow: 0 0 0 1px var(--accent); }

  .reco-banner {
    background: linear-gradient(90deg, var(--accent-dark) 0%, transparent 100%);
    border-left: 3px solid var(--accent);
    padding: 14px 18px;
    border-radius: var(--radius);
    margin-bottom: 22px;
    display: none;
  }
  .reco-banner.is-visible { display: block; animation: fadeIn .3s ease; }
  .reco-banner-label { font-family: var(--font-mono); font-size: 10px; color: var(--accent); letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 4px; }
  .reco-banner-text { font-size: 14px; color: var(--text); }
  .reco-banner-text strong { color: var(--accent); }

  .nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 32px; padding-top: 22px; border-top: 1px solid var(--line); }
  .btn:disabled { opacity: 0.4; cursor: not-allowed; }

  .summary-grid { display: grid; grid-template-columns: 1fr 340px; gap: 24px; margin-bottom: 24px; }
  @media (max-width: 900px) { .summary-grid { grid-template-columns: 1fr; } }
  .summary-section { background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; margin-bottom: 14px; }
  .summary-section h4 { font-family: var(--font-mono); font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
  .summary-line { display: flex; justify-content: space-between; align-items: baseline; padding: 9px 0; border-bottom: 1px solid var(--line); gap: 16px; }
  .summary-line:last-child { border-bottom: 0; }
  .summary-line-name { font-size: 14px; color: var(--text); }
  .summary-line-meta { color: var(--text-dim); font-size: 11px; font-family: var(--font-mono); margin-top: 2px; }
  .summary-line-price { font-family: var(--font-mono); font-weight: 600; color: var(--text); white-space: nowrap; }

  .totals { background: var(--bg-elev); border: 1px solid var(--accent); border-radius: var(--radius-lg); padding: 22px; position: sticky; top: 90px; }
  .totals h4 { font-family: var(--font-mono); font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }

  .distance-info {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-bottom: 14px;
    font-size: 13px;
    display: none;
  }
  .distance-info.is-visible { display: block; animation: fadeIn .25s ease; }
  .distance-info.is-included { border-color: var(--ok); }
  .distance-info.is-charge { border-color: var(--accent); }
  .distance-info.is-quote { border-color: var(--warn); }
  .distance-info-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 8px;
    gap: 12px;
  }
  .distance-info-label {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }
  .distance-info.is-included .distance-info-label { color: var(--ok); }
  .distance-info.is-charge .distance-info-label { color: var(--accent); }
  .distance-info.is-quote .distance-info-label { color: var(--warn); }
  .distance-info-amount { font-family: var(--font-mono); font-weight: 700; font-size: 16px; }
  .distance-info-detail {
    color: var(--text-dim);
    font-size: 12px;
    line-height: 1.5;
  }
  .distance-info-detail .mono { font-family: var(--font-mono); color: var(--text); }
  .total-line { display: flex; justify-content: space-between; padding: 6px 0; font-size: 13px; color: var(--text-dim); }
  .total-line.total { margin-top: 12px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 17px; color: var(--text); font-weight: 700; }
  .total-line.total .total-val { font-family: var(--font-mono); color: var(--accent); font-size: 22px; }
  .total-note { font-size: 11px; color: var(--text-faint); margin-top: 12px; font-family: var(--font-mono); line-height: 1.5; }

  .success { text-align: center; padding: 40px 24px; background: var(--bg-elev); border: 1px solid var(--accent); border-radius: var(--radius-lg); }
  .success-icon { width: 56px; height: 56px; background: var(--accent); color: var(--accent-on); border-radius: 50%; display: grid; place-items: center; margin: 0 auto 20px; font-size: 26px; font-weight: 700; }
  .success h3 { margin-bottom: 10px; font-size: 24px; }
  .success-ref { font-family: var(--font-mono); font-size: 13px; color: var(--accent); margin-top: 20px; padding: 12px; background: var(--accent-dark); border-radius: var(--radius); display: inline-block; }

  /* ===== WARTUNGSVERTRAG (InnoClean) ===== */
  .maintenance-section {
    margin-top: 32px;
    padding-top: 28px;
    border-top: 1px dashed var(--line-strong);
  }
  .maintenance-head { margin-bottom: 20px; }
  .maintenance-head h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
  }
  .maintenance-optional {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-left: 4px;
  }
  .maintenance-head p {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.6;
  }

  .maintenance-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 14px;
    margin-bottom: 16px;
  }
  .maintenance-tier {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 22px;
    cursor: pointer;
    transition: all .2s;
    position: relative;
    display: flex;
    flex-direction: column;
  }
  .maintenance-tier:hover { border-color: var(--line-strong); transform: translateY(-2px); }
  .maintenance-tier.is-selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
    background: linear-gradient(180deg, rgba(17,24,39,0.025) 0%, var(--bg-elev) 60%);
  }
  .maintenance-tier.is-recommended::before {
    /* Empfehlungs-Badge entfernt auf Wunsch */
    content: none;
  }
  .maintenance-tier-name {
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 4px;
  }
  .maintenance-tier-tagline {
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 14px;
  }
  .maintenance-tier-price {
    font-family: var(--font-mono);
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 4px;
  }
  .maintenance-tier-price small {
    font-size: 11px;
    color: var(--text-dim);
    font-weight: 400;
    margin-left: 4px;
  }
  .maintenance-tier-yearly {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-faint);
    margin-bottom: 14px;
  }
  .maintenance-tier-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
    border-top: 1px solid var(--line);
    padding-top: 14px;
  }
  .maintenance-tier-features li {
    font-size: 12.5px;
    color: var(--text);
    display: flex;
    gap: 8px;
    align-items: flex-start;
    line-height: 1.45;
  }
  .maintenance-tier-features li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
  }

  /* "Kein Vertrag"-Karte minimaler */
  .maintenance-tier.maintenance-none {
    background: transparent;
    border-style: dashed;
  }
  .maintenance-tier.maintenance-none .maintenance-tier-price {
    color: var(--text-dim);
  }
  .maintenance-tier.maintenance-none.is-selected {
    border-style: solid;
    background: var(--bg-elev);
  }

  /* ===== FINANZIERUNG ===== */
  .finance-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
  }
  .finance-option {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 20px;
    cursor: pointer;
    transition: all .2s;
    position: relative;
    text-align: center;
  }
  .finance-option:hover { border-color: var(--line-strong); transform: translateY(-2px); }
  .finance-option.is-selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
    background: linear-gradient(180deg, rgba(17,24,39,0.025) 0%, var(--bg-elev) 60%);
  }
  .finance-option.is-disabled { opacity: 0.4; cursor: not-allowed; }
  .finance-option-icon {
    font-family: var(--font-mono);
    font-size: 24px;
    color: var(--accent);
    margin-bottom: 8px;
  }
  .finance-option-name { font-weight: 700; font-size: 16px; margin-bottom: 4px; }
  .finance-option-tagline { font-size: 12px; color: var(--text-dim); }

  .term-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
  }
  .term-tab {
    flex: 1;
    min-width: 100px;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    color: var(--text);
    padding: 12px 16px;
    border-radius: var(--radius);
    cursor: pointer;
    text-align: center;
    transition: all .15s;
    font-family: var(--font-display);
  }
  .term-tab:hover { background: var(--line); border-color: var(--line-strong); }
  .term-tab.is-active {
    background: var(--accent-dark);
    border-color: var(--accent);
    color: var(--accent);
  }
  .term-tab-months { font-weight: 700; font-size: 16px; }
  .term-tab-rate { font-family: var(--font-mono); font-size: 12px; color: var(--text-dim); margin-top: 2px; }
  .term-tab.is-active .term-tab-rate { color: var(--accent); }

  .finance-result {
    background: var(--bg-elev);
    border: 1px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 16px;
  }
  .finance-result-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px 16px;
    border-bottom: 1px solid var(--line);
    padding-bottom: 14px;
    margin-bottom: 14px;
  }
  .finance-result-label {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }
  .finance-result-monthly {
    font-family: var(--font-mono);
    font-size: 32px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1.1;
    word-break: break-word;
    max-width: 100%;
  }
  .finance-result-monthly small {
    font-size: 14px;
    color: var(--text-dim);
    font-weight: 400;
    margin-left: 4px;
    white-space: nowrap;
  }
  @media (max-width: 600px) {
    .finance-result-monthly { font-size: 24px; }
    .finance-result-monthly small { font-size: 12px; }
    .finance-result { padding: 18px; }
  }
  .finance-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 13px;
    color: var(--text-dim);
    border-bottom: 1px solid var(--line);
  }
  .finance-detail-row:last-child { border-bottom: 0; }
  .finance-detail-row .mono { font-family: var(--font-mono); color: var(--text); }

  .finance-disclaimer {
    background: var(--bg-elev);
    border-left: 3px solid var(--warn);
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 12px;
    color: var(--text-dim);
    line-height: 1.6;
  }

  .finance-blocked {
    background: var(--bg-elev);
    border: 1px dashed var(--line-strong);
    padding: 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--text-dim);
  }
  .finance-blocked-icon { font-size: 32px; margin-bottom: 8px; opacity: 0.5; }

  /* ===== Loading-State (während API-Daten geladen werden) ===== */
  .loading-overlay {
    position: relative;
    min-height: 200px;
    display: grid;
    place-items: center;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }
  .loading-overlay::before {
    content: '';
    width: 24px;
    height: 24px;
    border: 2px solid var(--line);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 12px;
  }
  @keyframes spin { to { transform: rotate(360deg); } }


  /* Mobile */
  @media (max-width: 700px) {
    section { padding: 56px 0; }
    .stepper { grid-template-columns: repeat(6, 1fr); gap: 4px; }
    .step-name { display: none; }
    .acc { grid-template-columns: 1fr; gap: 10px; }
    .acc-price, .qty { justify-self: start; }
    .hero { padding: 56px 0 40px; }
    .compare-table th, .compare-table td { padding: 10px 12px; font-size: 12px; }
  }