/* =========================
   StadtImmo Kompass CSS
   Monochrome Sophisticated
   ========================= */

:root {
  --color-bg: #fff;
  --color-bg-alt: #f7f7f7;
  --color-bg-dark: #181818;
  --color-primary: #23295A;
  --color-secondary: #D7E0EA;
  --color-accent: #F5A623;
  --color-black: #111;
  --color-white: #fff;
  --color-gray-100: #f2f2f2;
  --color-gray-200: #e0e0e0;
  --color-gray-300: #cccccc;
  --color-gray-400: #999999;
  --color-gray-500: #666666;
  --color-gray-600: #444444;
  --color-gray-700: #222222;
  --color-shadow: rgba(0,0,0,0.08);
  --color-shadow-strong: rgba(0,0,0,0.16);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --radius: 8px;
  --radius-lg: 16px;
  --header-height: 72px;
  --z-header: 100;
  --z-mobile-menu: 200;
  --z-cookie: 300;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  background: var(--color-bg);
  color: var(--color-black);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  min-height: 100vh;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.3rem;
  line-height: 1.15;
  margin-bottom: 0.7em;
}
h2 {
  font-size: 1.7rem;
  line-height: 1.2;
  margin-bottom: 0.6em;
}
h3 {
  font-size: 1.25rem;
  margin-bottom: 0.4em;
}
h4 {
  font-size: 1.1rem;
  margin-bottom: 0.3em;
}
p, ul, ol, blockquote {
  margin-top: 0;
  margin-bottom: 1.1em;
}
strong {
  color: var(--color-primary);
  font-weight: 700;
}
blockquote {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-black);
  border-left: 4px solid var(--color-primary);
  padding-left: 1em;
  margin: 0 0 0.5em 0;
  font-style: italic;
  background: var(--color-gray-100);
}

/* Links */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Header */
header {
  background: var(--color-white);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: var(--z-header);
}
header .container {
  min-height: var(--header-height);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 0;
  padding-bottom: 0;
}
header img {
  height: 44px;
  width: auto;
  margin-right: 24px;
}

.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-primary);
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius);
  padding: 12px 28px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
  text-decoration: none;
  margin-left: 16px;
}
.cta-btn.primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.cta-btn.primary:hover, .cta-btn.primary:focus {
  background: var(--color-accent);
  color: var(--color-black);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  color: var(--color-accent);
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-white);
  box-shadow: 0 0 32px var(--color-shadow-strong);
  z-index: var(--z-mobile-menu);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  align-self: flex-end;
  margin-bottom: 24px;
  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: 24px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-primary);
  font-weight: 600;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-gray-200);
  transition: color var(--transition), border-color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-accent);
}

/* Hide main nav and show burger on mobile */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-flex;
  }
}
@media (min-width: 1025px) {
  .mobile-menu {
    display: none !important;
  }
}

/* Main Layout */
main {
  background: var(--color-bg);
  min-height: 60vh;
  padding-bottom: 40px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 16px var(--color-shadow);
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
}

/* Card & Flex Containers */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 260px;
  flex: 1 1 260px;
}

.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;
  background: var(--color-gray-100);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  color: var(--color-black);
  font-size: 1.05rem;
  transition: box-shadow var(--transition), background var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  background: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Feature Grids & Lists */
.feature-grid, .team-bio-grid, .property-cards, .city-profiles, .article-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.feature-grid > div, .team-bio-grid > div, .property-cards > div, .city-profiles > div, .article-list > div {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 260px;
  margin-bottom: 0;
  transition: box-shadow var(--transition), background var(--transition);
}
.feature-grid > div:hover, .team-bio-grid > div:hover, .property-cards > div:hover, .city-profiles > div:hover, .article-list > div:hover {
  background: var(--color-gray-100);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}

/* Property Slider & City Images */
.property-slider, .city-images {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}
.property-slider > div, .city-images > span {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 18px 16px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-primary);
  min-width: 180px;
  flex: 1 1 180px;
  box-shadow: 0 1px 4px var(--color-shadow);
  margin-bottom: 0;
}
.city-images > span {
  background: var(--color-gray-200);
  color: var(--color-black);
  font-size: 0.98rem;
  font-family: var(--font-body);
  font-weight: 500;
}

/* Search Bar & Filters */
.search-bar {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.search-bar label {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-primary);
}
.search-bar input[type="text"] {
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 1rem;
  font-family: var(--font-body);
  background: var(--color-white);
  color: var(--color-black);
  outline: none;
  transition: border-color var(--transition);
}
.search-bar input[type="text"]:focus {
  border-color: var(--color-primary);
}
.search-bar button {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  padding: 10px 22px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.search-bar button:hover, .search-bar button:focus {
  background: var(--color-accent);
  color: var(--color-black);
}
.filter-options {
  font-size: 0.98rem;
  color: var(--color-gray-500);
  margin-bottom: 12px;
}

/* Map View, Market Trends, Neighborhoods */
.map-view, .market-trends, .neighborhood-highlights, .downloadable-guides, .support-channels {
  background: var(--color-gray-100);
  border-radius: var(--radius);
  padding: 18px 16px;
  margin-bottom: 20px;
  font-size: 1rem;
  color: var(--color-black);
}

/* Accordions & FAQ */
.faq-accordion {
  background: var(--color-gray-100);
  border-radius: var(--radius);
  padding: 18px 16px;
  margin-bottom: 20px;
}
.faq-accordion h4 {
  margin-bottom: 10px;
}
.faq-accordion ul {
  margin: 0;
  padding-left: 18px;
}
.faq-accordion li {
  margin-bottom: 8px;
}

/* Process Steps */
.process-steps {
  background: var(--color-gray-100);
  border-radius: var(--radius);
  padding: 18px 16px;
  margin-bottom: 20px;
}
.process-steps h4 {
  margin-bottom: 10px;
}
.process-steps ol {
  margin: 0;
  padding-left: 18px;
}
.process-steps li {
  margin-bottom: 8px;
}

/* Contact Details & Map */
.contact-details, .map {
  background: var(--color-gray-100);
  border-radius: var(--radius);
  padding: 18px 16px;
  margin-bottom: 20px;
  font-size: 1rem;
  color: var(--color-black);
}

/* Footer */
footer {
  background: var(--color-bg-dark);
  color: var(--color-white);
  padding: 40px 0 20px 0;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  opacity: 0.85;
  transition: color var(--transition), opacity var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-accent);
  opacity: 1;
}
.footer-contact {
  font-size: 0.98rem;
  color: var(--color-gray-200);
  line-height: 1.6;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.footer-brand img {
  height: 36px;
  width: auto;
  margin-bottom: 4px;
}
.footer-brand span {
  font-size: 0.95rem;
  color: var(--color-gray-300);
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: var(--color-white);
  color: var(--color-black);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  z-index: var(--z-cookie);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  font-size: 1rem;
  opacity: 1;
  transition: opacity var(--transition), transform var(--transition);
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.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: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-banner .accept {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-accent);
  color: var(--color-black);
}
.cookie-banner .reject {
  background: var(--color-gray-300);
  color: var(--color-black);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-gray-400);
}
.cookie-banner .settings {
  background: var(--color-white);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0;
  width: 100vw; height: 100vh;
  background: rgba(24,24,24,0.55);
  z-index: calc(var(--z-cookie) + 1);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-white);
  color: var(--color-black);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  animation: fadeInModal 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInModal {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 500;
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category .always-on {
  color: var(--color-gray-500);
  font-size: 0.98rem;
  margin-left: 8px;
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 12px;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  color: var(--color-accent);
}
.cookie-modal button {
  font-family: var(--font-display);
  font-size: 1rem;
  border-radius: var(--radius);
  border: none;
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-modal .accept {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-modal .accept:hover, .cookie-modal .accept:focus {
  background: var(--color-accent);
  color: var(--color-black);
}
.cookie-modal .reject {
  background: var(--color-gray-300);
  color: var(--color-black);
}
.cookie-modal .reject:hover, .cookie-modal .reject:focus {
  background: var(--color-gray-400);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 98vw;
    padding: 0 12px;
  }
  .footer-brand img {
    height: 28px;
  }
}
@media (max-width: 900px) {
  .footer-nav, .footer-contact, .footer-brand {
    flex: 1 1 100%;
    margin-bottom: 18px;
  }
  footer .container {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}
@media (max-width: 768px) {
  header .container {
    flex-direction: row;
    gap: 12px;
    padding: 0 8px;
  }
  .section {
    margin-bottom: 36px;
    padding: 24px 8px;
  }
  .content-wrapper {
    gap: 18px;
  }
  .feature-grid, .team-bio-grid, .property-cards, .city-profiles, .article-list, .property-slider, .city-images {
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid > div, .team-bio-grid > div, .property-cards > div, .city-profiles > div, .article-list > div, .property-slider > div, .city-images > span {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
  }
  .content-grid {
    flex-direction: column;
    gap: 14px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .testimonial-card {
    flex-direction: column;
    gap: 10px;
    padding: 14px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 10px;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .cookie-modal {
    padding: 22px 10px 18px 10px;
    min-width: 0;
    width: 98vw;
    max-width: 98vw;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.4rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .cta-btn, .cookie-banner button, .cookie-modal button {
    font-size: 0.98rem;
    padding: 10px 12px;
  }
}

/* Utility Classes */
.hide {
  display: none !important;
}

/* Accessibility Focus Styles */
a:focus, button:focus, input:focus, .cta-btn:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Micro-interactions */
.card, .feature-grid > div, .team-bio-grid > div, .property-cards > div, .city-profiles > div, .article-list > div, .testimonial-card {
  transition: box-shadow var(--transition), background var(--transition), transform var(--transition);
}
.card:hover, .feature-grid > div:hover, .team-bio-grid > div:hover, .property-cards > div:hover, .city-profiles > div:hover, .article-list > div:hover {
  transform: translateY(-2px) scale(1.012);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
}

/* Prevent Overlapping */
.card, .feature-grid > div, .team-bio-grid > div, .property-cards > div, .city-profiles > div, .article-list > div, .testimonial-card {
  margin-bottom: 20px;
}

/* Ensure no grid/columns used anywhere */
/* (No display: grid, grid-*, column-* or break-inside used) */