:root {
  --sp-rot: #c3001a;
  --sp-braun: #453d36;
  --sp-rot-dunkel: #960014;
  --bg-hell: #faf8f6;
  --bg-grau: #f1efec;
  --text-dunkel: #2b2724;
  --text-grau: #6b6560;
  --weiss: #ffffff;
  --radius: 6px;
  --schatten: 0 4px 20px rgba(43, 39, 36, 0.08);
  --max-width: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dunkel);
  background: var(--weiss);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

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

.demo-hinweis {
  background: var(--sp-braun);
  color: var(--weiss);
  text-align: center;
  font-size: 0.85rem;
  padding: 8px 16px;
}

.demo-hinweis strong {
  color: #f4c9ce;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--weiss);
  border-bottom: 1px solid var(--bg-grau);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dunkel);
  text-decoration: none;
  white-space: nowrap;
}

.brand-tag {
  font-size: 0.8rem;
  color: var(--text-grau);
  white-space: nowrap;
}

.main-nav {
  display: flex;
  gap: 28px;
}

.main-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--text-dunkel);
  font-weight: 500;
}

.main-nav a:hover {
  color: var(--sp-rot);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--sp-rot);
  color: var(--weiss);
}

.btn-primary:hover {
  background: var(--sp-rot-dunkel);
}

.btn-outline {
  background: transparent;
  border-color: var(--sp-braun);
  color: var(--sp-braun);
}

.btn-outline:hover {
  background: var(--sp-braun);
  color: var(--weiss);
}

.phone-link {
  font-weight: 700;
  color: var(--sp-braun);
  text-decoration: none;
  white-space: nowrap;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--bg-hell) 0%, var(--bg-grau) 100%);
  padding: 72px 0 64px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin: 0 0 18px;
}

.hero h1 span {
  color: var(--sp-rot);
}

.hero p.lead {
  font-size: 1.1rem;
  color: var(--text-grau);
  margin: 0 0 28px;
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  background: var(--weiss);
  border-radius: var(--radius);
  box-shadow: var(--schatten);
  padding: 28px;
  text-align: center;
}

.hero-visual img {
  margin: 0 auto 16px;
  max-height: 140px;
}

.hero-visual p {
  font-size: 0.9rem;
  color: var(--text-grau);
  margin: 0;
}

/* Partner-Leiste */
.partner-band {
  background: var(--sp-braun);
  color: var(--weiss);
  padding: 22px 0;
}

.partner-band .container {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.partner-band p {
  margin: 0;
  font-size: 0.95rem;
  flex: 1;
  min-width: 240px;
}

.partner-band strong {
  color: var(--weiss);
}

/* Sections generic */
section {
  padding: 72px 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 44px;
}

.section-head .eyebrow {
  display: inline-block;
  color: var(--sp-rot);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: 2rem;
  margin: 0 0 12px;
}

.section-head p {
  color: var(--text-grau);
  margin: 0;
}

/* Leistungen */
.leistungen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.leistung-card {
  background: var(--bg-hell);
  border: 1px solid var(--bg-grau);
  border-radius: var(--radius);
  padding: 26px;
}

.leistung-card .marker {
  width: 40px;
  height: 6px;
  background: var(--sp-rot);
  border-radius: 3px;
  margin-bottom: 16px;
}

.leistung-card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.leistung-card p {
  margin: 0;
  color: var(--text-grau);
  font-size: 0.95rem;
}

/* Warum-Bereich */
.warum {
  background: var(--bg-grau);
}

.warum-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.warum-item {
  text-align: center;
}

.warum-item .zahl {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--sp-rot);
  margin-bottom: 6px;
}

.warum-item p {
  margin: 0;
  color: var(--text-grau);
  font-size: 0.95rem;
}

/* Ablauf */
.ablauf-liste {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  counter-reset: schritt;
}

.ablauf-item {
  position: relative;
  padding-top: 8px;
}

.ablauf-item .schritt-nr {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sp-rot);
  color: var(--weiss);
  font-weight: 700;
  margin-bottom: 14px;
}

.ablauf-item h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.ablauf-item p {
  margin: 0;
  color: var(--text-grau);
  font-size: 0.92rem;
}

/* Kontakt */
.kontakt {
  background: var(--bg-hell);
}

.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.kontakt-info h3 {
  margin-top: 0;
}

.kontakt-liste {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.kontakt-liste li {
  padding: 8px 0;
  border-bottom: 1px solid var(--bg-grau);
  display: flex;
  gap: 10px;
}

.kontakt-liste li .label {
  color: var(--text-grau);
  min-width: 90px;
  flex-shrink: 0;
}

.kontakt-form {
  background: var(--weiss);
  border: 1px solid var(--bg-grau);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--schatten);
}

.kontakt-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin: 14px 0 6px;
}

.kontakt-form label:first-child {
  margin-top: 0;
}

.kontakt-form input,
.kontakt-form textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid #ddd8d3;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
}

.kontakt-form textarea {
  resize: vertical;
  min-height: 100px;
}

.kontakt-form .btn {
  margin-top: 18px;
  width: 100%;
  border: none;
}

.form-feedback {
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--sp-rot);
  display: none;
}

.form-feedback.aktiv {
  display: block;
  color: #2e7d32;
}

/* Footer */
.site-footer {
  background: var(--text-dunkel);
  color: #d8d3ce;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.footer-grid h4 {
  color: var(--weiss);
  margin: 0 0 14px;
  font-size: 1rem;
}

.footer-grid p,
.footer-grid li {
  font-size: 0.9rem;
  color: #b9b3ad;
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-grid ul li {
  margin-bottom: 8px;
}

.footer-grid ul a {
  text-decoration: none;
  color: #b9b3ad;
}

.footer-grid ul a:hover {
  color: var(--weiss);
}

.footer-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.05);
  padding: 14px;
  border-radius: var(--radius);
}

.footer-badge img {
  width: 56px;
  flex-shrink: 0;
}

.footer-badge p {
  margin: 0;
  font-size: 0.82rem;
  color: #b9b3ad;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: #8a847e;
}

.footer-bottom a {
  color: #8a847e;
  text-decoration: none;
}

.footer-bottom a:hover {
  color: var(--weiss);
}

@media (max-width: 860px) {
  .main-nav {
    display: none;
  }

  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .kontakt-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}