/* ==========================================================================
   REAKTIV — Landingpages für Sachverständige und Werkstätten
   Statische Fassung für partner.unfall-navi.de/reaktiv/
   Design-Tokens des UNFALL-NAVI Design Systems.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-inter);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }

/* Schriften: via Google Fonts eingebunden, mit echten Rückfallebenen. */
:root {
  --font-inter: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-montserrat: Montserrat, var(--font-inter);
  --font-roboto-mono: "Roboto Mono", ui-monospace, Menlo, Consolas, monospace;
}

/* Nur für Screenreader sichtbar */
.rk-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.reaktiv-page {
  --green-50:#E7F8F1; --green-100:#C7EFDD; --green-200:#8FE1BD; --green-300:#54CF9B;
  --green-400:#2BC287; --green-500:#16B67C; --green-600:#0E9B68; --green-700:#0B7C54;
  --green-800:#0A6244; --green-900:#084D37;
  --teal-500:#1CB8C4;
  --slate-0:#FFFFFF; --slate-50:#F6F8F9; --slate-100:#EDF1F3; --slate-200:#DEE4E8;
  --slate-300:#C5CED4; --slate-400:#98A5AE; --slate-500:#6B7883; --slate-600:#4E5963;
  --slate-700:#384149; --slate-800:#232B32; --slate-900:#121A1F;
  --warning-600:#C9810F; --danger-50:#FDECEC; --danger-500:#E5484D; --danger-600:#C5363B;

  --surface-card: var(--slate-0);
  --rk-border: var(--slate-200);
  --border-brand: var(--green-200);
  --text-strong: var(--slate-900);
  --text-body: var(--slate-700);
  --text-muted: var(--slate-500);

  --shadow-sm: 0 1px 2px rgba(18,26,31,.06), 0 1px 3px rgba(18,26,31,.08);
  --shadow-md: 0 2px 4px rgba(18,26,31,.05), 0 6px 16px rgba(18,26,31,.08);
  --shadow-lg: 0 4px 8px rgba(18,26,31,.05), 0 16px 32px rgba(18,26,31,.10);
  --shadow-brand: 0 8px 24px rgba(22,182,124,.28);

  --mono: var(--font-roboto-mono), ui-monospace, Menlo, monospace;
  --display: var(--font-montserrat), var(--font-inter), sans-serif;

  background: var(--slate-50);
  color: var(--text-body);
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) { .reaktiv-page { scroll-behavior: auto; } }

.reaktiv-page h1, .reaktiv-page h2, .reaktiv-page h3 { color: var(--text-strong); margin: 0; }
.reaktiv-page p { margin: 0; color: var(--text-body); }
.reaktiv-page a { color: var(--green-700); text-decoration: none; }
.reaktiv-page a:hover { color: var(--green-800); text-decoration: none; }
.reaktiv-page :focus-visible { outline: 3px solid rgba(22,182,124,.45); outline-offset: 2px; border-radius: 6px; }

.rk-wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.rk-narrow { max-width: 900px; margin: 0 auto; padding: 0 24px; }
.rk-mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.rk-eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--green-700); }
.rk-h1 { font-family: var(--display); font-weight: 800; font-size: clamp(32px, 6.2vw, 51px); line-height: 1.08; letter-spacing: -.02em; text-wrap: pretty; }
.rk-h2 { font-family: var(--display); font-weight: 800; font-size: clamp(24px, 3.6vw, 34px); line-height: 1.15; letter-spacing: -.02em; text-wrap: balance; }
.rk-h3 { font-family: var(--display); font-weight: 700; font-size: 17px; letter-spacing: -.01em; }
.rk-lead { font-size: 17px; line-height: 1.65; color: var(--text-body); }
.rk-foot { font-size: 12px; line-height: 1.5; color: var(--text-muted); }

.rk-section { padding: 72px 0; }
.rk-section-white { background: var(--slate-0); }
.rk-section-slate { background: var(--slate-50); }
.rk-section-dark { background: var(--slate-900); }
.rk-bt { border-top: 1px solid var(--rk-border); }
.rk-bb { border-bottom: 1px solid var(--rk-border); }

.rk-card { background: var(--surface-card); border: 1px solid var(--rk-border); border-radius: 16px; padding: 28px; }
.rk-card-brand { border-color: var(--border-brand); box-shadow: var(--shadow-md); }

/* ---------- Buttons ---------- */
.rk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 52px; padding: 0 24px; border-radius: 12px; font-size: 16px; font-weight: 600;
  font-family: inherit; border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: background .12s ease, transform .12s ease, border-color .12s ease; }
.rk-btn:hover { text-decoration: none; transform: translateY(-1px); }
/* Buttons haben eine feste Hoehe - umbrechender Text quetscht sich sonst hinein. */
.rk-btn { white-space: nowrap; }
/* Mit .reaktiv-page praefixiert, damit die Farbe die allgemeine Link-Regel
   (.reaktiv-page a) schlaegt – sonst faerbt die Buttons das Link-Gruen ein. */
.reaktiv-page .rk-btn-primary { background: var(--green-500); color: #fff; }
.reaktiv-page .rk-btn-primary:hover { background: var(--green-600); color: #fff; }
.reaktiv-page .rk-btn-secondary { background: var(--slate-0); color: var(--text-strong); border-color: var(--rk-border); }
.reaktiv-page .rk-btn-secondary:hover { background: var(--slate-50); color: var(--text-strong); }
.reaktiv-page .rk-btn-ghost { background: transparent; color: #fff; border-color: var(--slate-700); }
.reaktiv-page .rk-btn-ghost:hover { background: var(--slate-800); color: #fff; }
.rk-btn-sm { height: 44px; padding: 0 18px; font-size: 15px; }
@media (prefers-reduced-motion: reduce) { .rk-btn:hover { transform: none; } }

/* ---------- Navigation ---------- */
.rk-nav { position: sticky; top: 0; z-index: 40; height: 68px; background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(8px); border-bottom: 1px solid var(--rk-border); }
.rk-nav-in { max-width: 1120px; margin: 0 auto; padding: 0 24px; height: 68px; display: flex; align-items: center; gap: 32px; }
.rk-nav a:first-child { display: flex; align-items: center; min-width: 0; }
/* object-fit haelt das Seitenverhaeltnis: staucht Flexbox die Breite, wird das
   Logo kleiner statt verzerrt. */
.rk-nav img { height: 26px; width: auto; display: block;
  object-fit: contain; object-position: left center; }
.rk-nav-links { display: flex; gap: 26px; margin-left: 8px; }
.rk-nav-links a { font-size: 15px; font-weight: 500; color: var(--text-body); }
.rk-nav-links a:hover { color: var(--green-700); }
.rk-nav-right { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.rk-nav-right .rk-login { font-size: 15px; font-weight: 500; color: var(--text-body); }
@media (max-width: 860px) { .rk-nav-links { display: none; } }
/* Auf schmalen Geraeten wird es in der Kopfzeile eng: Logo, Abstand und Button
   zusammen brauchten mehr Platz als vorhanden war, der CTA brach um. */
@media (max-width: 560px) {
  .rk-nav-in { padding: 0 16px; gap: 12px; }
  .rk-nav img { height: 20px; }
  .rk-nav-right { gap: 12px; }
  .rk-nav-right .rk-btn-sm { height: 40px; padding: 0 14px; font-size: 14px; }
}
/* Auf sehr schmalen Geraeten den Button weiter verkleinern, damit das Logo
   nicht auf eine unleserliche Groesse zusammenschrumpft. */
@media (max-width: 400px) {
  .rk-nav-in { padding: 0 12px; }
  .rk-nav-right .rk-btn-sm { padding: 0 11px; font-size: 13px; }
}

/* ---------- Fristleiste ---------- */
.rk-frist { background: var(--green-50); border-bottom: 1px solid var(--border-brand); padding: 10px 0; }
.rk-frist-in { max-width: 1120px; margin: 0 auto; padding: 0 24px; display: flex; flex-wrap: wrap;
  align-items: center; gap: 8px 14px; font-size: 14px; color: var(--text-strong); }
.rk-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-500); flex: 0 0 auto; }

/* ---------- Hero ---------- */
.rk-hero { background: var(--slate-0); border-bottom: 1px solid var(--rk-border); padding: 64px 0 56px; }
.rk-hero-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 48px; align-items: start; }
.rk-pills { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 26px 0; }
.rk-pill { display: inline-flex; align-items: center; background: var(--slate-100); color: var(--text-body);
  border-radius: 999px; padding: 7px 14px; font-size: 13px; font-weight: 500; }
.rk-pill-green { background: var(--green-50); color: var(--green-800); font-weight: 600; }
.rk-pill-arrow { color: var(--slate-400); font-size: 14px; }
.rk-cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Produkt-Mock ---------- */
.rk-mockpanel { position: relative; border-radius: 20px; padding: 22px 14px 20px 38px;
  background: linear-gradient(135deg, var(--green-500) 0%, var(--teal-500) 100%); box-shadow: var(--shadow-brand); }
.rk-mockcard { position: relative; background: #fff; border-radius: 16px; box-shadow: var(--shadow-lg);
  margin: -22px -14px 0 0; }
.rk-mockhead { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--rk-border); }
.rk-mockhead img { height: 18px; width: auto; }
.rk-mockbody { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 10px; }
.rk-pdfrow { display: flex; align-items: center; gap: 12px; border: 1px solid var(--rk-border); border-radius: 10px; padding: 12px 14px; }
.rk-pdftag { font-size: 10px; font-weight: 700; color: var(--slate-500); background: var(--slate-100); border-radius: 4px; padding: 4px 6px; }
.rk-amtgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.rk-amt { background: var(--slate-50); border-radius: 10px; padding: 12px 14px; }
.rk-statusrow { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--text-body); }
.rk-ring { width: 18px; height: 18px; border-radius: 50%; flex: 0 0 auto; display: flex; align-items: center; justify-content: center; }
.rk-ring-done { background: var(--green-500); color: #fff; font-size: 11px; }
.rk-ring-open { border: 2px solid var(--green-400); }
.rk-badge-auto { position: absolute; top: -14px; right: 8px; background: var(--slate-900); color: #fff;
  border-radius: 999px; padding: 6px 14px; font-size: 12px; font-weight: 600; }
.rk-toast { position: absolute; left: 0; bottom: -20px; background: #fff; border: 1px solid var(--rk-border);
  border-radius: 12px; box-shadow: var(--shadow-md); padding: 10px 14px; display: flex; align-items: center; gap: 10px; font-size: 13px; }

/* ---------- Belegleiste ---------- */
.rk-proof { background: var(--slate-0); border-bottom: 1px solid var(--rk-border); padding: 34px 0 30px; }
.rk-proof-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 24px; }
.rk-proof-num { font-family: var(--mono); font-weight: 700; font-size: 34px; line-height: 1.1; color: var(--text-strong); font-variant-numeric: tabular-nums; }
.rk-proof-num.is-green { color: var(--green-600); }
.rk-proof-label { font-size: 14px; color: var(--text-muted); margin-top: 4px; }

/* ---------- Problem / Loesung ---------- */
.rk-two { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 20px; }
.rk-tag { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 5px 12px;
  font-size: 12px; font-weight: 700; letter-spacing: .02em; margin-bottom: 14px; }
.rk-tag-problem { background: var(--danger-50); color: var(--danger-600); }
.rk-tag-solution { background: var(--green-50); color: var(--green-700); }

/* ---------- Ertragsrechner ---------- */
.rk-calc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 32px; align-items: center; }
.rk-slider-label { display: flex; justify-content: space-between; align-items: baseline; font-size: 14px; color: var(--text-body); margin-bottom: 8px; }
.rk-slider-val { font-family: var(--mono); font-weight: 700; font-size: 18px; color: var(--text-strong); }
.rk-slider { width: 100%; accent-color: var(--green-500); height: 24px; padding: 0; }
.rk-scale { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.rk-resultbox { background: var(--green-50); border-radius: 16px; padding: 28px; text-align: center; }
.rk-resultnum { font-family: var(--mono); font-weight: 700; font-size: clamp(32px, 6vw, 46px); color: var(--green-700); line-height: 1.1; font-variant-numeric: tabular-nums; }

/* ---------- Was ist Reaktiv ---------- */
.rk-feat { display: flex; gap: 14px; align-items: flex-start; }
.rk-feat-ic { width: 42px; height: 42px; border-radius: 10px; background: var(--green-50); color: var(--green-700);
  display: flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.rk-portalpanel { background: var(--green-50); border-radius: 20px; padding: 22px; }
.rk-portal { background: #fff; border: 1px solid var(--rk-border); border-radius: 14px; box-shadow: var(--shadow-md); overflow: hidden; }
.rk-portalhead { display: flex; align-items: center; gap: 10px; padding: 13px 16px; border-bottom: 1px solid var(--rk-border); font-size: 13px; }
.rk-kpigrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 14px 16px; }
.rk-kpi { background: var(--slate-50); border-radius: 10px; padding: 10px 12px; }
.rk-kpi-num { font-family: var(--mono); font-weight: 700; font-size: 18px; color: var(--text-strong); }
.rk-kpi-lbl { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.rk-caserow { display: flex; align-items: center; gap: 10px; padding: 11px 16px; border-top: 1px solid var(--slate-100); font-size: 12.5px; }
.rk-chipstat { border-radius: 999px; padding: 3px 9px; font-size: 11px; font-weight: 600; white-space: nowrap; }

/* ---------- Ablauf ---------- */
.rk-steps4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 16px; }
.rk-step4 { background: #fff; border: 1px solid var(--rk-border); border-radius: 16px; padding: 22px; }
.rk-step4.is-us { background: var(--green-50); border-color: var(--border-brand); }
.rk-stepno { font-family: var(--mono); font-weight: 700; font-size: 13px; color: var(--slate-400); }
.rk-stepbadge { font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  border-radius: 999px; padding: 4px 10px; background: var(--slate-100); color: var(--slate-600); }
.rk-stepbadge.is-us { background: var(--green-500); color: #fff; }
.rk-chip { display: inline-flex; align-items: center; gap: 8px; background: var(--slate-900); color: #fff;
  border-radius: 999px; padding: 12px 22px; font-size: 15px; font-weight: 600; }

/* ---------- Rechtsprechung ---------- */
.rk-srcgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 12px; margin-top: 20px; }
.rk-src { background: var(--slate-50); border: 1px solid var(--rk-border); border-radius: 10px; padding: 12px 14px; }
.rk-src-lbl { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); }
.rk-src-val { font-family: var(--mono); font-size: 13px; color: var(--text-strong); margin-top: 3px; }


/* ---------- Stimmen ---------- */
.rk-voices { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 20px; }
.rk-voice-h { font-family: var(--display); font-weight: 800; font-size: 22px; line-height: 1.2; color: var(--green-700); letter-spacing: -.01em; }

/* ---------- FAQ ---------- */
.rk-faq { border: 1px solid var(--rk-border); border-radius: 16px; background: #fff; overflow: hidden; }
.rk-faq details { border-bottom: 1px solid var(--rk-border); }
.rk-faq details:last-child { border-bottom: none; }
.rk-faq summary { cursor: pointer; list-style: none; padding: 18px 22px; font-weight: 600; color: var(--text-strong);
  font-size: 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.rk-faq summary::-webkit-details-marker { display: none; }
.rk-faq summary::after { content: "+"; font-size: 20px; font-weight: 400; color: var(--green-600); flex: 0 0 auto; }
.rk-faq details[open] summary::after { content: "\2013"; }
.rk-faq .rk-a { padding: 0 22px 20px; font-size: 15px; line-height: 1.65; color: var(--text-body); }

/* ---------- Abschluss ---------- */
.rk-section-dark .rk-h2 { color: #fff; }
.rk-section-dark p { color: var(--slate-300); }
/* Fliesstext-Links im dunklen Abschnitt – Schaltflaechen ausdruecklich ausgenommen. */
.rk-section-dark a:not(.rk-btn) { color: var(--green-300); text-decoration: underline; }
.rk-section-dark a:not(.rk-btn):hover { color: var(--green-200); }
.rk-dark-eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--green-300); }

/* ---------- Footer ---------- */
.rk-footer { background: var(--slate-900); color: var(--slate-300); padding: 56px 0 32px; }
.rk-footer img { height: 26px; width: auto; }
.rk-footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 32px; }
.rk-footer h4 { color: #fff; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; margin: 0 0 12px; }
.rk-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.rk-footer a { color: var(--slate-300); font-size: 14px; text-decoration: none; }
.rk-footer a:hover { color: #fff; }
.rk-footer-legal { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--slate-800);
  display: flex; flex-wrap: wrap; gap: 10px 20px; font-size: 13px; color: var(--slate-500); }

/* ---------- Rückruf-Abschnitt ---------- */
.rk-formcard { background: #fff; border: 1px solid var(--rk-border); border-radius: 16px; padding: 28px; max-width: 560px; margin: 0 auto; text-align: left; }
.rk-formslot { min-height: 90px; }
.rk-formfallback { font-size: 15px; line-height: 1.6; color: var(--text-body); }