/* ============================================================================
   verkauf.css — geteiltes Stylesheet der /verkauf/{slug}.html Sales-Pages
   (Strang B "Ganzer Vorgang", 16.07.2026)

   CI-Basis: landing.css-Familie (dunkles #0f172a, Teal #00c2d1 → Purple #8b5cf6,
   Inter Body + Montserrat Headings) + public-form.css-Polish (Ahlin-Shadows,
   Radii, Spring-Motion). Founder-Entscheid: dunkler Premium-Hero + helle
   Content-Sektionen. Ersetzt die frueheren 18x duplizierten Inline-Styles
   (Gruen #059669 / Rot #e63946) aus generate-pages.cjs v1.

   Konsumenten: verkauf/generate-pages.cjs v2 Template (alle Branchen-Seiten).
   Klassen .header-cta / .cta-button / .cta-sub sind Runtime-Anker des
   Selfserve-CTA-Injects (verkauf/inject-selfserve-cta.cjs) — nicht umbenennen.
   ============================================================================ */

:root {
  /* Farben (landing.css-Familie) */
  --vk-ink: #0f172a;            /* dunkler Hero / Header */
  --vk-ink-2: #1e293b;
  --vk-bg: #f8fafc;             /* heller Content */
  --vk-surface: #ffffff;
  --vk-accent: #00c2d1;         /* Vocalis-Teal */
  --vk-accent-dark: #0891b2;
  --vk-accent-soft: rgba(0, 194, 209, 0.10);
  --vk-purple: #8b5cf6;
  --vk-text: #1e293b;
  --vk-text-inverse: #f1f5f9;
  --vk-muted: #64748b;
  --vk-muted-inverse: #94a3b8;
  --vk-line: #e2e8f0;
  --vk-success: #10b981;
  --vk-warn: #b45309;
  --vk-warn-bg: rgba(245, 158, 11, 0.12);
  --vk-star: #fbbf24;

  /* Gradients */
  --vk-grad: linear-gradient(135deg, #00c2d1, #8b5cf6);
  --vk-grad-cta: linear-gradient(135deg, #00c2d1, #0891b2);

  /* Ahlin-Shadows (gelayert, public-form.css-Muster) */
  --vk-shadow-card: 0 1px 2px rgba(15, 23, 42, 0.04), 0 4px 12px rgba(15, 23, 42, 0.06);
  --vk-shadow-lift: 0 4px 8px rgba(15, 23, 42, 0.07), 0 14px 32px rgba(15, 23, 42, 0.13);
  --vk-glow-accent: 0 6px 24px rgba(0, 194, 209, 0.30);

  /* Radii + Motion */
  --vk-r-sm: 8px;
  --vk-r-md: 12px;
  --vk-r-lg: 16px;
  --vk-r-xl: 24px;
  --vk-ease: cubic-bezier(0.16, 1, 0.3, 1);

  /* Typo */
  --vk-font: 'Inter', -apple-system, 'Segoe UI', sans-serif;
  --vk-font-head: 'Montserrat', 'Inter', -apple-system, sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--vk-font);
  color: var(--vk-text);
  background: var(--vk-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--vk-font-head); line-height: 1.2; }

.container { max-width: 760px; margin: 0 auto; padding: 0 20px; }

/* ── Header (dunkel, sticky, blur) ─────────────────────────────────────── */
.site-header {
  background: rgba(15, 23, 42, 0.92);
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.site-header .container { display: flex; justify-content: space-between; align-items: center; }
.site-header img { height: 34px; display: block; }
.header-cta {
  background: var(--vk-grad-cta);
  color: #fff;
  padding: 10px 22px;
  border-radius: var(--vk-r-sm);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 2px 8px rgba(0, 194, 209, 0.25);
  transition: transform 0.25s var(--vk-ease), box-shadow 0.25s var(--vk-ease);
}
.header-cta:hover { transform: translateY(-1px); box-shadow: var(--vk-glow-accent); }
.header-cta:active { transform: scale(0.98); }

/* ── Hero (dunkel, full-bleed, Teal/Purple-Glows) ──────────────────────── */
.hero {
  background:
    radial-gradient(640px 320px at 12% -10%, rgba(0, 194, 209, 0.16), transparent 65%),
    radial-gradient(560px 300px at 92% 6%, rgba(139, 92, 246, 0.14), transparent 65%),
    var(--vk-ink);
  color: var(--vk-text-inverse);
  padding: 60px 0 48px;
  text-align: center;
}
.hero .container { max-width: 820px; }
.hero-badge {
  display: inline-block;
  padding: 7px 16px;
  background: rgba(230, 57, 70, 0.14);
  border: 1px solid rgba(230, 57, 70, 0.35);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #fca5a5;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.hero h1 .grad {
  background: var(--vk-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.hero .subtitle {
  font-size: 18px;
  color: var(--vk-muted-inverse);
  max-width: 640px;
  margin: 0 auto 28px;
}
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; }
.cta-ghost {
  display: inline-block;
  padding: 16px 28px;
  border: 1px solid rgba(0, 194, 209, 0.45);
  border-radius: var(--vk-r-md);
  color: #67e8f9;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: background 0.25s var(--vk-ease), transform 0.25s var(--vk-ease);
}
.cta-ghost:hover { background: rgba(0, 194, 209, 0.10); transform: translateY(-1px); }
.hero-chips { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }
.hero-chips span { font-size: 13px; font-weight: 600; color: #6ee7b7; }

/* ── Primaerer CTA-Button (Hero + CTA-Sektion; Selfserve-Inject-Anker) ─── */
.cta-button {
  display: inline-block;
  background: var(--vk-grad-cta);
  color: #fff;
  padding: 17px 36px;
  border-radius: var(--vk-r-md);
  text-decoration: none;
  font-size: 17px;
  font-weight: 700;
  box-shadow: 0 3px 12px rgba(0, 194, 209, 0.28);
  transition: transform 0.25s var(--vk-ease), box-shadow 0.25s var(--vk-ease);
}
.cta-button:hover { transform: translateY(-2px); box-shadow: var(--vk-glow-accent); }
.cta-button:active { transform: scale(0.98); }
.cta-sub { font-size: 13px; color: var(--vk-muted); margin-top: 12px; }

/* ── Content-Sektionen (hell) ──────────────────────────────────────────── */
main > .container, main .content { padding-top: 8px; }

.founder {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 600px;
  margin: 36px auto 8px;
  background: var(--vk-surface);
  border: 1px solid var(--vk-line);
  border-left: 3px solid var(--vk-accent);
  border-radius: var(--vk-r-md);
  padding: 16px 20px;
  box-shadow: var(--vk-shadow-card);
}
.founder img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.founder blockquote { font-size: 14px; font-style: italic; color: var(--vk-text); }
.founder cite { font-size: 12px; color: var(--vk-muted); display: block; margin-top: 4px; font-style: normal; font-weight: 600; }

.problem {
  background: var(--vk-surface);
  border: 1px solid var(--vk-line);
  border-left: 4px solid #e63946;
  padding: 22px 24px;
  border-radius: 0 var(--vk-r-md) var(--vk-r-md) 0;
  margin: 28px 0;
  box-shadow: var(--vk-shadow-card);
}
.problem h2 { font-size: 20px; color: #dc2626; margin-bottom: 8px; }
.problem .stat { font-size: 30px; font-weight: 800; color: #dc2626; font-family: var(--vk-font-head); }

.solution { padding: 28px 0 8px; }
.solution h2 { font-size: 24px; margin-bottom: 20px; }
.step { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 18px; }
.step-num {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--vk-grad);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px;
  flex-shrink: 0;
  font-family: var(--vk-font-head);
  box-shadow: 0 2px 8px rgba(0, 194, 209, 0.25);
}
.step-text h3 { font-size: 16px; margin-bottom: 2px; }
.step-text p { font-size: 14px; color: var(--vk-muted); }

/* ── Demo-Box (dunkle Karte, Teal-Kante — Proof-first direkt nach Hero) ── */
.demo-box {
  background: var(--vk-ink);
  border: 1px solid rgba(0, 194, 209, 0.35);
  border-radius: var(--vk-r-lg);
  padding: 26px 24px;
  margin: -28px auto 8px;           /* zieht die Karte in den Hero-Uebergang */
  max-width: 620px;
  text-align: center;
  box-shadow: var(--vk-shadow-lift);
  position: relative;
}
.demo-box h3 { color: #fff; font-size: 17px; margin-bottom: 12px; }
.demo-box audio { width: 100%; max-width: 420px; height: 40px; }
.demo-box .hint { color: var(--vk-muted-inverse); font-size: 12px; margin-top: 8px; }

/* ── "So arbeitet Vocalis nach dem Anruf" (HIGH-Segment-Pillar) ────────── */
.vorgang { padding: 32px 0 8px; }
.vorgang h2 { font-size: 24px; margin-bottom: 12px; }
.vorgang-answer { font-size: 16px; color: var(--vk-text); max-width: 680px; margin-bottom: 20px; }
.vorgang-story {
  background: linear-gradient(135deg, rgba(0, 194, 209, 0.07), rgba(139, 92, 246, 0.07));
  border: 1px solid rgba(0, 194, 209, 0.25);
  border-radius: var(--vk-r-md);
  padding: 18px 22px;
  font-size: 14.5px;
  color: var(--vk-text);
  margin-bottom: 24px;
}
.vorgang-story strong { color: var(--vk-accent-dark); }
.vorgang-timeline { list-style: none; position: relative; margin: 0 0 24px; }
.vorgang-timeline li {
  position: relative;
  padding: 0 0 20px 52px;
}
.vorgang-timeline li::before {
  content: attr(data-step);
  position: absolute; left: 0; top: 0;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--vk-surface);
  border: 2px solid var(--vk-accent);
  color: var(--vk-accent-dark);
  font-weight: 700; font-size: 14px;
  font-family: var(--vk-font-head);
  display: flex; align-items: center; justify-content: center;
}
.vorgang-timeline li::after {
  content: '';
  position: absolute; left: 16px; top: 38px; bottom: 2px;
  width: 2px;
  background: linear-gradient(180deg, rgba(0, 194, 209, 0.45), rgba(139, 92, 246, 0.25));
}
.vorgang-timeline li:last-child { padding-bottom: 0; }
.vorgang-timeline li:last-child::after { display: none; }
.vorgang-timeline h3 { font-size: 15px; margin-bottom: 2px; }
.vorgang-timeline p { font-size: 14px; color: var(--vk-muted); }
.vorgang-proofs { display: grid; gap: 10px; }
.vorgang-proofs .proof {
  display: flex; align-items: center; gap: 10px;
  background: var(--vk-surface);
  border: 1px solid var(--vk-line);
  border-radius: var(--vk-r-sm);
  padding: 12px 16px;
  font-size: 14px;
  box-shadow: var(--vk-shadow-card);
}
.vorgang-proofs .proof .ico { font-size: 18px; }

/* ── Value Stack ───────────────────────────────────────────────────────── */
.value-stack {
  background: var(--vk-surface);
  border: 1px solid var(--vk-line);
  border-top: 3px solid var(--vk-accent);
  border-radius: var(--vk-r-lg);
  padding: 26px;
  margin: 32px 0;
  box-shadow: var(--vk-shadow-card);
}
.value-stack h2 { text-align: center; font-size: 19px; margin-bottom: 16px; }
.vs-row { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid var(--vk-bg); font-size: 14px; }
.vs-row .label { color: var(--vk-muted); }
.vs-row .val { color: #b6bfc9; text-decoration: line-through; }
.vs-total { display: flex; justify-content: space-between; padding: 14px 0 4px; border-top: 2px solid var(--vk-accent); margin-top: 8px; }
.vs-total .label { font-size: 18px; font-weight: 700; color: var(--vk-accent-dark); font-family: var(--vk-font-head); }
.vs-total .val { font-size: 26px; font-weight: 800; color: var(--vk-accent-dark); font-family: var(--vk-font-head); }
.vs-hint { text-align: center; font-size: 13px; color: var(--vk-muted); margin-top: 8px; }

/* ── Testimonials ──────────────────────────────────────────────────────── */
.testimonials { padding: 20px 0; }
.testimonials h2 { font-size: 19px; text-align: center; margin-bottom: 16px; }
.tcard {
  background: var(--vk-surface);
  border: 1px solid var(--vk-line);
  border-radius: var(--vk-r-md);
  padding: 18px 22px;
  margin-bottom: 12px;
  box-shadow: var(--vk-shadow-card);
  transition: transform 0.3s var(--vk-ease), box-shadow 0.3s var(--vk-ease);
}
.tcard:hover { transform: translateY(-2px); box-shadow: var(--vk-shadow-lift); }
.tcard .stars { color: var(--vk-star); margin-bottom: 8px; letter-spacing: 2px; }
.tcard .quote { font-size: 14px; font-style: italic; color: var(--vk-text); margin-bottom: 8px; }
.tcard .author { font-size: 12px; color: var(--vk-muted); font-weight: 600; }

/* ── Guarantee ─────────────────────────────────────────────────────────── */
.guarantee {
  text-align: center;
  padding: 26px;
  background: var(--vk-accent-soft);
  border: 1px solid rgba(0, 194, 209, 0.30);
  border-radius: var(--vk-r-lg);
  margin: 24px 0;
}
.guarantee .icon { font-size: 40px; margin-bottom: 8px; }
.guarantee h3 { font-size: 18px; color: var(--vk-accent-dark); margin-bottom: 4px; }
.guarantee p { font-size: 14px; color: var(--vk-muted); }

/* ── ROI-Capture ───────────────────────────────────────────────────────── */
.capture {
  background: var(--vk-surface);
  border: 1px solid var(--vk-line);
  border-radius: var(--vk-r-lg);
  padding: 26px;
  margin: 24px 0;
  text-align: center;
  box-shadow: var(--vk-shadow-card);
}
.capture h3 { font-size: 17px; margin-bottom: 14px; }
.capture form { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.capture input {
  flex: 1; min-width: 210px;
  padding: 13px 16px;
  border: 1.5px solid var(--vk-line);
  border-radius: var(--vk-r-sm);
  font-size: 15px;
  font-family: var(--vk-font);
  transition: border-color 0.2s var(--vk-ease), box-shadow 0.2s var(--vk-ease);
}
.capture input:focus { outline: none; border-color: var(--vk-accent); box-shadow: 0 0 0 3px rgba(0, 194, 209, 0.15); }
.capture button {
  background: var(--vk-grad-cta);
  color: #fff; border: none;
  padding: 13px 26px;
  border-radius: var(--vk-r-sm);
  font-weight: 700; font-size: 15px;
  font-family: var(--vk-font);
  cursor: pointer;
  transition: transform 0.2s var(--vk-ease), box-shadow 0.2s var(--vk-ease);
}
.capture button:hover { transform: translateY(-1px); box-shadow: var(--vk-glow-accent); }
.capture button:active { transform: scale(0.98); }

/* ── CTA-Sektion + Urgency ─────────────────────────────────────────────── */
.cta-section { text-align: center; padding: 34px 0; }
.urgency {
  display: inline-block;
  padding: 8px 16px;
  background: var(--vk-warn-bg);
  border: 1px solid rgba(245, 158, 11, 0.30);
  border-radius: var(--vk-r-sm);
  font-size: 13px;
  color: var(--vk-warn);
  font-weight: 600;
  margin-bottom: 16px;
}

/* ── FAQ ───────────────────────────────────────────────────────────────── */
.faq { padding: 28px 0 8px; }
.faq h2 { font-size: 22px; text-align: center; margin-bottom: 20px; }
.faq-item { border-bottom: 1px solid var(--vk-line); padding: 15px 0; }
.faq-q { font-weight: 600; font-size: 15px; cursor: pointer; position: relative; padding-right: 28px; }
.faq-q::after { content: '+'; position: absolute; right: 4px; top: 0; color: var(--vk-accent-dark); font-weight: 700; transition: transform 0.25s var(--vk-ease); }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { font-size: 14px; color: var(--vk-muted); margin-top: 8px; display: none; }
.faq-item.open .faq-a { display: block; }

/* ── Footer ────────────────────────────────────────────────────────────── */
.site-footer {
  padding: 26px 0 90px;              /* Platz fuer die Mobile-CTA-Bar */
  text-align: center;
  font-size: 12px;
  color: var(--vk-muted);
  border-top: 1px solid var(--vk-line);
  margin-top: 44px;
}
.site-footer a { color: var(--vk-muted); }

/* ── Sticky Mobile-CTA (ein Ziel: /book/termin) ────────────────────────── */
.mobile-cta {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 200;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}
.mobile-cta .cta-button { display: block; text-align: center; padding: 14px 20px; font-size: 16px; }

@media (max-width: 768px) {
  .mobile-cta { display: block; }
  .hero { padding: 44px 0 40px; }
  .hero-ctas .cta-button, .hero-ctas .cta-ghost { width: 100%; }
  .demo-box { margin-top: -20px; }
}

@media (min-width: 769px) {
  .site-footer { padding-bottom: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}