/* =====================================================
   kaufe-jedes-kfz.de – H.M. Automobile
   Style: Modern, seriös, mobil-optimiert
   ===================================================== */

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  color: #2d2d2d;
  background: #fff;
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* === COLORS === */
:root {
  --blue:    #1a2c4e;
  --blue2:   #243a63;
  --orange:  #e85d04;
  --orange2: #f77f00;
  --green:   #2d9b4e;
  --light:   #f5f7fa;
  --border:  #dde3ec;
  --text:    #2d2d2d;
  --sub:     #5a6478;
  --white:   #ffffff;
}

/* === HEADER === */
header {
  background: var(--blue);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,.25);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 12px;
}
.logo a {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.3px;
}
.logo span { color: var(--orange); }
.header-tel a {
  color: #fff;
  font-size: .95rem;
  font-weight: 600;
  white-space: nowrap;
}
.header-tel a:hover { color: var(--orange); }
nav ul { display: flex; gap: 4px; flex-wrap: wrap; }
nav ul li a {
  color: rgba(255,255,255,.82);
  font-size: .82rem;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 5px;
  transition: background .2s, color .2s;
}
nav ul li a:hover, nav ul li a.aktiv {
  background: var(--orange);
  color: #fff;
}

/* === HERO === */
.hero {
  background: linear-gradient(135deg, #1a2c4e 0%, #243a63 60%, #1a3a5c 100%);
  color: #fff;
  padding: 56px 16px 48px;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -.5px;
}
.hero h1 span { color: var(--orange); }
.hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.88);
  max-width: 720px;
  margin: 0 auto 28px;
  line-height: 1.7;
}
.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 20px;
}
.btn-primary {
  background: var(--orange);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 14px 26px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background .2s, transform .1s;
  display: inline-block;
}
.btn-primary:hover { background: var(--orange2); transform: translateY(-1px); }
.btn-secondary {
  background: var(--green);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 14px 26px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background .2s, transform .1s;
  display: inline-block;
}
.btn-secondary:hover { background: #258040; transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 13px 24px;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,.5);
  cursor: pointer;
  transition: border-color .2s, background .2s;
  display: inline-block;
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.hero-hinweise {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 8px;
}
.hero-hinweis {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: .82rem;
  padding: 6px 14px;
  border-radius: 20px;
}

/* === STATS BAR === */
.stats-bar {
  background: var(--blue);
  padding: 14px 16px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 20px;
  border-right: 1px solid rgba(255,255,255,.15);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
}
.stat-label {
  font-size: .73rem;
  color: rgba(255,255,255,.7);
  margin-top: 3px;
}

/* === SECTIONS === */
.section { padding: 56px 16px; }
.section-light { background: var(--light); }
.section-dark { background: var(--blue); }
.container { max-width: 1160px; margin: 0 auto; }
.section-title {
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 800;
  color: var(--blue);
  margin-bottom: 10px;
  letter-spacing: -.3px;
}
.section-title.white { color: #fff; }
.section-sub {
  font-size: 1rem;
  color: var(--sub);
  margin-bottom: 36px;
  max-width: 680px;
}
.section-sub.white { color: rgba(255,255,255,.75); }

/* === CARDS === */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 20px;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: box-shadow .2s, transform .2s;
}
.card:hover { box-shadow: 0 6px 24px rgba(0,0,0,.09); transform: translateY(-2px); }
.card-icon { font-size: 2rem; margin-bottom: 12px; }
.card h3 { font-size: 1.05rem; font-weight: 700; color: var(--blue); margin-bottom: 8px; }
.card p { font-size: .92rem; color: var(--sub); line-height: 1.6; }
.card a { color: var(--orange); font-weight: 600; font-size: .9rem; margin-top: 12px; display: inline-block; }
.card a:hover { text-decoration: underline; }

/* === SERVICE CARDS (theme links) === */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.service-card {
  display: block;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.service-card:hover {
  border-color: var(--orange);
  box-shadow: 0 4px 20px rgba(232,93,4,.12);
  transform: translateY(-2px);
}
.service-card .sc-icon { font-size: 2.2rem; margin-bottom: 10px; }
.service-card .sc-title { font-size: .98rem; font-weight: 700; color: var(--blue); margin-bottom: 6px; }
.service-card .sc-sub { font-size: .82rem; color: var(--sub); }

/* === VERTRAUENSBLOCK === */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.trust-item {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px;
  padding: 22px 18px;
  text-align: center;
}
.trust-item .ti-icon { font-size: 1.8rem; margin-bottom: 10px; }
.trust-item .ti-title { font-size: .95rem; font-weight: 700; color: #fff; margin-bottom: 6px; }
.trust-item .ti-text { font-size: .82rem; color: rgba(255,255,255,.7); line-height: 1.5; }

/* === ABLAUF STEPS === */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.step-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.step-num {
  background: var(--orange);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-body h3 { font-size: 1rem; font-weight: 700; color: var(--blue); margin-bottom: 6px; }
.step-body p { font-size: .9rem; color: var(--sub); line-height: 1.55; }

/* === STADTTEILE / CITY GRID === */
.stadtteile-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
a.stadtteil-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #fff;
  border: 1.5px solid var(--border);
  color: var(--blue);
  font-size: .88rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 6px;
  transition: border-color .2s, background .2s, color .2s;
  text-decoration: none;
}
a.stadtteil-item:hover {
  border-color: var(--orange);
  background: var(--orange);
  color: #fff;
}

/* === REGIONEN – Akkordeon === */
.region-block { margin-bottom: 12px; border: 1.5px solid var(--border); border-radius: 10px; overflow: hidden; }
.region-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: var(--light);
  border: none;
  padding: 14px 18px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue);
  text-align: left;
  transition: background .2s;
  gap: 10px;
}
.region-toggle:hover { background: #e8ecf4; }
.region-toggle .toggle-icon {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--orange);
  transition: transform .25s;
  flex-shrink: 0;
  line-height: 1;
}
.region-toggle[aria-expanded="true"] .toggle-icon { transform: rotate(45deg); }
.region-body {
  display: none;
  padding: 16px 18px 18px;
  border-top: 1px solid var(--border);
  background: #fff;
}
.region-body.open { display: block; }
.region-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--orange);
  display: inline-block;
}

/* === FAQ === */
.faq-list { max-width: 820px; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-q {
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 8px;
  cursor: pointer;
}
.faq-a { font-size: .93rem; color: var(--sub); line-height: 1.65; }

/* === FORMULAR === */
.form-section {
  background: var(--blue);
  padding: 56px 16px;
}
.form-wrapper {
  background: #fff;
  border-radius: 16px;
  padding: 40px 36px;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 8px 40px rgba(0,0,0,.18);
}
.form-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--blue);
  margin-bottom: 6px;
}
.form-sub { font-size: .92rem; color: var(--sub); margin-bottom: 28px; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-grid.triple { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--blue); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: 7px;
  padding: 10px 12px;
  font-size: .93rem;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  transition: border-color .2s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
}
.form-checkboxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .9rem;
  color: var(--text);
}
.checkbox-item input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--orange); }
.honeypot { display: none !important; }
.form-submit {
  background: var(--orange);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 14px 32px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  width: 100%;
  margin-top: 8px;
  transition: background .2s;
}
.form-submit:hover { background: var(--orange2); }
.form-hinweis {
  font-size: .8rem;
  color: var(--sub);
  margin-top: 10px;
  text-align: center;
}
.form-success {
  display: none;
  background: #e8f5e9;
  border: 1px solid var(--green);
  color: #1b5e20;
  border-radius: 8px;
  padding: 16px;
  margin-top: 16px;
  text-align: center;
  font-weight: 600;
}

/* === CTA BLOCK === */
.cta-block {
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange2) 100%);
  padding: 44px 16px;
  text-align: center;
}
.cta-block h2 { font-size: 1.6rem; font-weight: 800; color: #fff; margin-bottom: 10px; }
.cta-block p { font-size: 1rem; color: rgba(255,255,255,.88); margin-bottom: 24px; }
.btn-white {
  background: #fff;
  color: var(--orange);
  font-size: 1rem;
  font-weight: 700;
  padding: 13px 26px;
  border-radius: 8px;
  display: inline-block;
  margin: 6px;
  transition: transform .15s;
}
.btn-white:hover { transform: translateY(-1px); }
.btn-white-wa {
  background: var(--green);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  padding: 13px 26px;
  border-radius: 8px;
  display: inline-block;
  margin: 6px;
  transition: transform .15s;
}
.btn-white-wa:hover { transform: translateY(-1px); }

/* === VORTEILE === */
.vorteile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}
.vorteil-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  padding: 16px;
}
.vorteil-item .check { font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.vorteil-item p { font-size: .9rem; color: rgba(255,255,255,.87); line-height: 1.55; }
.vorteil-item strong { color: #fff; }

/* === SCHADENARTEN === */
.schaden-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.schaden-item {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 16px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--blue);
}
.schaden-item .si-icon { font-size: 1.4rem; flex-shrink: 0; }

/* === FOOTER === */
footer {
  background: #111b2e;
  color: rgba(255,255,255,.75);
  padding: 48px 16px 20px;
}
.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}
footer h4 { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: 14px; }
footer p { font-size: .88rem; line-height: 1.6; margin-bottom: 6px; }
footer a { color: rgba(255,255,255,.65); font-size: .88rem; transition: color .2s; }
footer a:hover { color: var(--orange); }
footer ul li { margin-bottom: 8px; }
.footer-bottom {
  max-width: 1160px;
  margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  font-size: .8rem;
  text-align: center;
  color: rgba(255,255,255,.4);
}

/* === KONTAKT BOX === */
.kontakt-box {
  background: var(--light);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
}
.kontakt-box h3 { font-size: 1.1rem; font-weight: 700; color: var(--blue); margin-bottom: 16px; }
.kontakt-box .k-tel {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--blue);
  display: block;
  margin-bottom: 10px;
}
.kontakt-box .k-tel:hover { color: var(--orange); }

/* === MELDUNG (flash) === */
.meldung {
  display: none;
  position: fixed;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  z-index: 9999;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
  font-size: .95rem;
}

/* === SKIP-LINK (Accessibility – Google empfiehlt) === */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--orange);
  color: #fff;
  padding: 12px 24px;
  border-radius: 0 0 8px 8px;
  font-weight: 700;
  font-size: .95rem;
  z-index: 9999;
  text-decoration: none;
  transition: top .2s;
}
.skip-link:focus {
  top: 0;
}

/* === BREADCRUMB (Google Structured Data) === */
.breadcrumb {
  background: var(--light);
  padding: 10px 16px;
  font-size: .82rem;
  border-bottom: 1px solid var(--border);
}
.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-width: 1160px;
  margin: 0 auto;
  align-items: center;
}
.breadcrumb li { display: flex; align-items: center; gap: 4px; }
.breadcrumb li + li::before { content: "›"; color: var(--sub); margin-right: 4px; }
.breadcrumb a { color: var(--blue); text-decoration: none; font-weight: 500; }
.breadcrumb a:hover { color: var(--orange); text-decoration: underline; }
.breadcrumb span.current { color: var(--sub); }

/* === FOCUS STYLES (Accessibility / Core Web Vitals) === */
:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

/* === HAMBURGER MENU (Mobile Nav – Google will alle Links crawlen) === */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
  z-index: 101;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* === CONTENT-VISIBILITY (Core Web Vitals – Lazy Rendering) === */
.section:not(:first-of-type) { content-visibility: auto; contain-intrinsic-size: auto 500px; }
.form-section { content-visibility: auto; contain-intrinsic-size: auto 600px; }

/* === MOBILE === */
@media (max-width: 768px) {
  .header-inner { height: 56px; }
  .menu-toggle { display: flex; }
  nav {
    display: none;
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    background: var(--blue);
    padding: 16px;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0,0,0,.3);
  }
  nav.open { display: block; }
  nav ul { flex-direction: column; gap: 0; }
  nav ul li a {
    display: block;
    padding: 12px 16px;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .logo a { font-size: 1rem; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid.triple { grid-template-columns: 1fr; }
  .form-wrapper { padding: 24px 18px; }
  .form-checkboxes { grid-template-columns: 1fr; }
  .stats-bar { gap: 0; }
  .stat-item { padding: 8px 12px; border-right: none; border-bottom: 1px solid rgba(255,255,255,.1); width: 50%; }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.1); }
  .hero { padding: 36px 16px 32px; }
  .section { padding: 40px 16px; }
  .breadcrumb { padding: 8px 16px; }
}
@media (max-width: 480px) {
  .btn-group { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary, .btn-outline { width: 100%; text-align: center; }
  .cards-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
}

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

/* === PRINT STYLES === */
@media print {
  header, footer, .cta-block, .form-section, .stats-bar, .btn-group, .meldung, .skip-link { display: none !important; }
  body { color: #000; background: #fff; font-size: 12pt; }
  .hero { background: none !important; color: #000; padding: 20px 0; }
  .hero h1, .hero h1 span { color: #000 !important; }
  .section-dark { background: #f5f5f5 !important; }
  .section-title, .section-title.white { color: #000 !important; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 10pt; color: #555; }
}