/* =====================
   AutoExperten Direkt – Industrial Modern CSS
   ===================== */

:root {
  --color-primary: #1D3557;
  --color-secondary: #F1FAEE;
  --color-accent: #E63946;
  --color-bg: #181C22;
  --color-bg-alt: #23272F;
  --color-metal: #A9A9A9;
  --color-metal-dark: #6C6C6C;
  --color-card: #23272F;
  --color-card-alt: #23272F;
  --color-text: #F1FAEE;
  --color-text-light: #BFC9D1;
  --color-text-dark: #23272F;
  --color-shadow: rgba(0,0,0,0.25);
  --color-shadow-strong: rgba(0,0,0,0.45);
  --font-display: 'Montserrat', 'Arial Narrow', Arial, sans-serif;
  --font-body: 'Roboto', 'Segoe UI', Arial, sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --shadow-card: 0 2px 12px var(--color-shadow);
  --shadow-hover: 0 4px 24px var(--color-shadow-strong);
  --border-metal: 1.5px solid var(--color-metal);
  --border-metal-dark: 1.5px solid var(--color-metal-dark);
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 20px;
  --gap-testimonial: 20px;
  --gap-footer: 30px;
  --z-cookie: 9999;
  --z-mobile-menu: 9998;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  letter-spacing: 0.01em;
  font-size: 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-secondary);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.1;
  text-shadow: 0 2px 8px var(--color-shadow);
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.2rem;
  font-weight: 600;
}
h4, h5, h6 {
  font-size: 1rem;
  font-weight: 500;
}
p, ul, ol {
  color: var(--color-text-light);
  font-size: 1rem;
  margin-bottom: 1em;
}
strong {
  color: var(--color-secondary);
  font-weight: 700;
}
a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-metal);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}

.section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: none;
}

/* Header & Navigation */
header {
  background: var(--color-bg-alt);
  border-bottom: var(--border-metal-dark);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  min-height: 72px;
}
header a img {
  height: 44px;
  width: auto;
  filter: grayscale(0.2) contrast(1.2) drop-shadow(0 2px 4px var(--color-shadow));
}
.main-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-text-light);
  padding: 8px 0;
  position: relative;
  transition: color var(--transition);
  letter-spacing: 0.02em;
}
.main-nav a:not(.btn-primary):after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: var(--color-accent);
  transition: width var(--transition);
  position: absolute;
  left: 0;
  bottom: -2px;
}
.main-nav a:hover:not(.btn-primary):after,
.main-nav a:focus:not(.btn-primary):after {
  width: 100%;
}
.main-nav a:hover:not(.btn-primary),
.main-nav a:focus:not(.btn-primary) {
  color: var(--color-secondary);
}

.btn-primary {
  background: linear-gradient(90deg, var(--color-accent) 60%, var(--color-metal) 100%);
  color: var(--color-secondary) !important;
  border: none;
  border-radius: var(--radius);
  padding: 10px 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 8px var(--color-shadow);
  cursor: pointer;
  margin-left: 12px;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, var(--color-metal) 0%, var(--color-accent) 100%);
  color: var(--color-secondary);
  box-shadow: 0 4px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
}

/* Hamburger Menu (Mobile) */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-secondary);
  font-size: 2rem;
  cursor: pointer;
  margin-left: 18px;
  transition: color var(--transition);
  z-index: var(--z-mobile-menu);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-accent);
}

/* Mobile Menu Overlay */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,28,34,0.98);
  z-index: var(--z-mobile-menu);
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.3s;
  transform: translateX(100%);
  opacity: 0;
}
.mobile-menu.open {
  display: flex;
  transform: translateX(0);
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-secondary);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  align-items: flex-start;
  padding: 40px 32px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-secondary);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-metal-dark);
  width: 100%;
  transition: color var(--transition), background var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent);
  background: rgba(230,57,70,0.07);
}

/* Hero Section */
.hero {
  background: linear-gradient(120deg, var(--color-bg-alt) 80%, var(--color-metal-dark) 100%);
  border-bottom: var(--border-metal-dark);
  box-shadow: 0 4px 24px var(--color-shadow-strong);
  padding: 60px 0 60px 0;
  margin-bottom: var(--gap-section);
}
.hero .container {
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 18px;
}
.hero h1 {
  color: var(--color-secondary);
  font-size: 2.4rem;
  margin-bottom: 0.5em;
  text-shadow: 0 2px 12px var(--color-shadow-strong);
}
.hero p {
  color: var(--color-text-light);
  font-size: 1.15rem;
  margin-bottom: 1.5em;
}

/* Feature Grid / Cards */
.feature-grid, .team-grid, .city-grid, .process-steps, .process-timeline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-feature);
  justify-content: flex-start;
  margin-top: 20px;
}
.feature, .team-member, .city, .process-step {
  background: var(--color-card);
  border-radius: var(--radius);
  border: var(--border-metal);
  box-shadow: var(--shadow-card);
  padding: 28px 24px;
  min-width: 240px;
  flex: 1 1 260px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  position: relative;
}
.feature:hover, .team-member:hover, .city:hover, .process-step:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--color-accent);
  transform: translateY(-4px) scale(1.02);
}
.feature h3, .team-member h3, .city h3, .process-step h3 {
  color: var(--color-secondary);
  font-size: 1.1rem;
  margin-bottom: 0.5em;
  font-family: var(--font-display);
}
.feature p, .team-member p, .city p, .process-step p {
  color: var(--color-text-light);
  font-size: 1rem;
}

/* Trust Badges */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 18px;
}
.trust-badges span {
  background: linear-gradient(90deg, var(--color-metal) 60%, var(--color-bg-alt) 100%);
  color: var(--color-text-dark);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  padding: 8px 18px;
  box-shadow: 0 1px 4px var(--color-shadow);
  border: 1px solid var(--color-metal-dark);
  letter-spacing: 0.03em;
}

/* Testimonial Cards */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-secondary);
  color: var(--color-text-dark);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  border-left: 5px solid var(--color-accent);
  margin-bottom: 20px;
  margin-top: 10px;
  flex: 1 1 320px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.testimonial-card p {
  color: var(--color-text-dark);
  font-size: 1.08rem;
  font-style: italic;
  margin: 0 0 0.5em 0;
}
.testimonial-card span {
  color: var(--color-metal-dark);
  font-size: 0.98rem;
  font-family: var(--font-display);
}
.testimonial-card:hover {
  box-shadow: 0 4px 24px var(--color-shadow-strong);
  border-left-color: var(--color-metal);
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 18px;
}
.faq-item {
  background: var(--color-card-alt);
  border-radius: var(--radius);
  border: var(--border-metal-dark);
  box-shadow: 0 1px 6px var(--color-shadow);
  padding: 18px 22px;
  transition: box-shadow var(--transition), border-color var(--transition);
  margin-bottom: 20px;
}
.faq-item h3 {
  color: var(--color-accent);
  font-size: 1.08rem;
  margin-bottom: 0.4em;
}
.faq-item p {
  color: var(--color-text-light);
  margin-bottom: 0;
}
.faq-item:hover {
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  border-color: var(--color-accent);
}

/* City List */
.city-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 18px;
  list-style: none;
  padding: 0;
}
.city-list li {
  background: var(--color-metal);
  color: var(--color-text-dark);
  border-radius: var(--radius);
  padding: 6px 16px;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Footer */
footer {
  background: var(--color-bg-alt);
  border-top: var(--border-metal-dark);
  box-shadow: 0 -2px 8px var(--color-shadow);
  padding: 40px 0 20px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  gap: var(--gap-footer);
  align-items: flex-start;
}
.footer-brand img {
  height: 38px;
  width: auto;
  filter: grayscale(0.2) contrast(1.2);
}
.footer-menu {
  display: flex;
  flex-direction: row;
  gap: 24px;
  margin-bottom: 10px;
}
.footer-menu a {
  color: var(--color-metal);
  font-family: var(--font-display);
  font-size: 0.98rem;
  transition: color var(--transition);
}
.footer-menu a:hover, .footer-menu a:focus {
  color: var(--color-accent);
}
.contact-snippet {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--color-text-light);
  font-size: 0.98rem;
}
.legal-links {
  color: var(--color-metal-dark);
  font-size: 0.92rem;
  margin-top: 10px;
}
.legal-links a {
  color: var(--color-metal-dark);
  text-decoration: underline;
  margin: 0 4px;
}
.legal-links a:hover, .legal-links a:focus {
  color: var(--color-accent);
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: var(--z-cookie);
  background: var(--color-bg-alt);
  color: var(--color-secondary);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  gap: 24px;
  border-top: 2px solid var(--color-metal);
  animation: cookieBannerIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-text {
  flex: 1 1 60%;
  font-size: 1rem;
  color: var(--color-secondary);
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  border-radius: var(--radius);
  border: none;
  padding: 8px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  font-weight: 600;
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-banner .accept {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-metal);
  color: var(--color-text-dark);
}
.cookie-banner .reject {
  background: var(--color-metal-dark);
  color: var(--color-secondary);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.cookie-banner .settings {
  background: transparent;
  color: var(--color-metal);
  border: 1.5px solid var(--color-metal);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-metal);
  color: var(--color-text-dark);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(24,28,34,0.92);
  z-index: calc(var(--z-cookie) + 1);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--color-bg-alt);
  color: var(--color-secondary);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 32px var(--color-shadow-strong);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 98vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  border: 2px solid var(--color-metal);
}
.cookie-modal h2 {
  color: var(--color-accent);
  font-size: 1.3rem;
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--color-card);
  border-radius: var(--radius);
  padding: 12px 18px;
  border: 1px solid var(--color-metal-dark);
}
.cookie-category label {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-secondary);
  flex: 1;
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 22px;
  height: 22px;
}
.cookie-category .always-on {
  color: var(--color-metal);
  font-size: 0.95rem;
  font-style: italic;
  margin-left: 8px;
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 12px;
}
.cookie-modal button {
  font-family: var(--font-display);
  font-size: 1rem;
  border-radius: var(--radius);
  border: none;
  padding: 8px 22px;
  cursor: pointer;
  font-weight: 600;
  box-shadow: 0 1px 4px var(--color-shadow);
  transition: background var(--transition), color var(--transition);
}
.cookie-modal .accept {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.cookie-modal .accept:hover, .cookie-modal .accept:focus {
  background: var(--color-metal);
  color: var(--color-text-dark);
}
.cookie-modal .reject {
  background: var(--color-metal-dark);
  color: var(--color-secondary);
}
.cookie-modal .reject:hover, .cookie-modal .reject:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.cookie-modal .close {
  background: transparent;
  color: var(--color-metal);
  border: 1.5px solid var(--color-metal);
}
.cookie-modal .close:hover, .cookie-modal .close:focus {
  background: var(--color-metal);
  color: var(--color-text-dark);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 960px;
  }
  .main-nav {
    gap: 18px;
  }
  .feature, .team-member, .city, .process-step {
    min-width: 180px;
    padding: 20px 14px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .main-nav {
    gap: 10px;
  }
  .feature, .team-member, .city, .process-step {
    min-width: 140px;
    padding: 16px 8px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: 0;
    min-height: 60px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero {
    padding: 36px 0 36px 0;
  }
  .feature-grid, .team-grid, .city-grid, .process-steps, .process-timeline {
    flex-direction: column;
    gap: 18px;
  }
  .feature, .team-member, .city, .process-step {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
    margin-bottom: 20px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  .section {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: 14px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 18px 10px;
  }
  .cookie-banner .cookie-actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .cookie-modal {
    min-width: 0;
    padding: 18px 8px 16px 8px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .hero h1 {
    font-size: 1.4rem;
  }
  .footer-brand img {
    height: 28px;
  }
  .footer-menu {
    flex-direction: column;
    gap: 10px;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}
.text-right {
  text-align: right;
}
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }

/* Hide visually but keep accessible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* Spacing and Alignment Patterns (MANDATORY) */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
}

/* Micro-interactions */
.card, .feature, .team-member, .city, .process-step, .testimonial-card, .faq-item {
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.card:hover, .feature:hover, .team-member:hover, .city:hover, .process-step:hover, .faq-item:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--color-accent);
  transform: translateY(-2px) scale(1.01);
}

/* Remove grid/column properties (MANDATORY) */
/* No display: grid, grid-*, column-*, break-inside anywhere */