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

:root {
  --color-bg: #0f1419;
  --color-surface: #1a222d;
  --color-surface-alt: #243040;
  --color-text: #eef2f7;
  --color-muted: #9aa8b8;
  --color-accent: #e63946;
  --color-accent-hover: #c92f3b;
  --color-border: #2f3d4f;
  --max-width: 1120px;
  --radius: 12px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 20, 25, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 44px;
  width: auto;
}

.main-nav {
  display: flex;
  gap: 1.5rem;
}

.main-nav a {
  color: var(--color-muted);
  font-weight: 500;
  transition: color 0.2s;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0.25rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
}

.hero {
  position: relative;
  padding: 7rem 0 6rem;
  background:
    linear-gradient(135deg, rgba(15, 20, 25, 0.88) 0%, rgba(15, 20, 25, 0.72) 50%, rgba(15, 20, 25, 0.85) 100%),
    url("../images/hero-car.jpg") center / cover no-repeat;
}

.hero-inner {
  position: relative;
  max-width: 720px;
}

.hero-tag {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 600;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1.1;
  margin: 0.5rem 0 1rem;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 58ch;
}

.hero-highlights {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.hero-highlights li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}

.icon {
  display: inline-flex;
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--color-accent);
}

.icon-sm {
  width: 1.35rem;
  height: 1.35rem;
}

.icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, background 0.2s, border-color 0.2s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
}

.btn-secondary {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-secondary:hover {
  border-color: var(--color-text);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
  width: 100%;
}

.section {
  padding: 5rem 0;
}

.section h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 1rem;
}

.section-intro {
  color: var(--color-muted);
  max-width: 60ch;
  margin-bottom: 2.5rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.card-icon {
  margin-bottom: 1.25rem;
}

.card h3 {
  margin: 0 0 0.75rem;
}

.card p {
  margin: 0;
  color: var(--color-muted);
}

.about {
  background: linear-gradient(180deg, var(--color-bg) 0%, #121820 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about-copy p {
  color: var(--color-muted);
  margin: 0 0 1rem;
}

.about-copy p strong {
  color: var(--color-text);
}

.about-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-features li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.about-features strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-text);
}

.about-features span {
  font-size: 0.92rem;
  color: var(--color-muted);
}

.services {
  position: relative;
  background: var(--color-bg);
}

.vehicles {
  position: relative;
  background:
    linear-gradient(180deg, rgba(15, 20, 25, 0.92) 0%, rgba(15, 20, 25, 0.88) 100%),
    url("../images/section-car.jpg") center / cover no-repeat fixed;
}

.mobile-de-cta {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  padding: 2.5rem 2rem;
  background: rgba(26, 34, 45, 0.85);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.mobile-de-cta h2 {
  margin-bottom: 1rem;
}

.mobile-de-cta .section-intro {
  margin-inline: auto;
  margin-bottom: 2rem;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.contact {
  position: relative;
  background:
    linear-gradient(180deg, rgba(26, 34, 45, 0.94) 0%, rgba(26, 34, 45, 0.97) 100%),
    url("../images/contact-car.jpg") center / cover no-repeat;
  border-top: 1px solid var(--color-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-details {
  font-style: normal;
  margin: 1.5rem 0 2rem;
}

.contact-details p {
  margin: 0 0 0.5rem;
}

.contact-details a {
  color: var(--color-accent);
}

.opening-hours h3 {
  margin-bottom: 0.5rem;
}

.opening-hours p {
  margin: 0.25rem 0;
  color: var(--color-muted);
}

.contact-form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.contact-form h3 {
  margin-top: 0;
}

.contact-form label {
  display: block;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.75rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(230, 57, 70, 0.35);
  border-color: var(--color-accent);
}

.form-note {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.form-type-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.form-type-btn {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-muted);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.form-type-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.ankauf-fields {
  padding: 1rem;
  margin-bottom: 0.5rem;
  border: 1px dashed var(--color-border);
  border-radius: 8px;
  background: rgba(36, 48, 64, 0.35);
}

.ankauf-intro {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.checkbox-label {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-weight: 400;
  font-size: 0.88rem;
  color: var(--color-muted);
}

.checkbox-label input {
  width: auto;
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.checkbox-label a {
  color: var(--color-accent);
  text-decoration: underline;
}

.legal-page {
  padding: 4rem 0 5rem;
}

.legal-page h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 2rem;
}

.legal-page h2 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
}

.legal-page p,
.legal-page li {
  color: var(--color-muted);
}

.legal-page a {
  color: var(--color-accent);
  text-decoration: underline;
}

.legal-page ul {
  padding-left: 1.25rem;
}

.legal-page code {
  font-size: 0.9em;
  background: var(--color-surface);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 1rem;
  background: rgba(15, 20, 25, 0.96);
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}

.cookie-banner-inner {
  width: min(100%, var(--max-width));
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-banner p {
  margin: 0;
  flex: 1;
  min-width: 240px;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.cookie-banner a {
  color: var(--color-accent);
  text-decoration: underline;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 0 2rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.footer-nav {
  display: flex;
  gap: 1.25rem;
}

.footer-nav a:hover {
  color: var(--color-text);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.5rem 1.5rem;
    display: none;
  }

  .main-nav.open {
    display: flex;
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-highlights {
    flex-direction: column;
    gap: 0.75rem;
  }

  .hero {
    padding-top: 5rem;
    background-attachment: scroll;
  }

  .vehicles {
    background-attachment: scroll;
  }

  .logo img {
    height: 36px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .cookie-banner-inner {
    flex-direction: column;
    align-items: stretch;
  }
}