/* --------------------------------------------------
   WohnTraum Deutschland – Luxury Premium CSS Styles
   -------------------------------------------------- */

/* 1. FONT IMPORTS (Google Fonts) */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Roboto:wght@400;500;700&display=swap');

:root {
  /* Brand Colors */
  --color-primary: #17335B;
  --color-secondary: #F5F7FA;
  --color-background: #FFFFFF;
  --color-accent: #19706B;
  --color-gold: #C9A14B;
  --color-gold-dark: #A88A3C;
  --color-grey: #E5E8EF;
  --color-grey-dark: #B0B7C3;
  --color-text: #222C3A;
  --color-text-light: #FFFFFF;
  --color-shadow: rgba(23, 51, 91, 0.08);
  --color-shadow-strong: rgba(23, 51, 91, 0.16);
  /* Typography */
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  /* Spacing */
  --section-margin: 60px;
  --section-padding: 40px 20px;
  --container-max: 1200px;
  --border-radius: 18px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-secondary);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

/* 2. TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.6em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
}
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: 600;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.2em;
  color: var(--color-text);
  font-size: 1rem;
}
strong {
  font-weight: 600;
  color: var(--color-primary);
}
a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-gold);
}

/* 3. LAYOUT CONTAINERS */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: var(--section-margin);
  padding: var(--section-padding);
  background: var(--color-background);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 24px var(--color-shadow);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 4. HEADER & NAVIGATION */
header {
  background: var(--color-background);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 80px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 24px;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  color: var(--color-primary);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
  position: relative;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-gold);
  border-bottom: 2px solid var(--color-gold);
}
.cta-btn {
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 12px 32px;
  border: none;
  border-radius: 32px;
  box-shadow: 0 2px 12px var(--color-shadow);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  margin-left: 24px;
  letter-spacing: 0.03em;
  outline: none;
  position: relative;
  z-index: 1;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
}

/* Hamburger Button */
.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);
  z-index: 110;
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-gold);
}

/* 5. MOBILE NAVIGATION */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(23,51,91,0.97);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: auto;
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-gold);
  font-size: 2.2rem;
  margin: 24px 32px 0 0;
  cursor: pointer;
  transition: color var(--transition);
  align-self: flex-end;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-gold-dark);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
  margin: 48px 0 0 48px;
}
.mobile-nav a {
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-gold);
  border-bottom: 2px solid var(--color-gold);
}

/* 6. MAIN SECTIONS & FLEX LAYOUTS */
section {
  margin-bottom: var(--section-margin);
  padding: var(--section-padding);
  background: var(--color-background);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 24px var(--color-shadow);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-secondary);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  padding: 28px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

.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;
  margin-bottom: 20px;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-secondary);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  font-size: 1.05rem;
  color: var(--color-primary);
  border-left: 5px solid var(--color-gold);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  border-left: 5px solid var(--color-gold-dark);
}
.testimonial-card p {
  color: var(--color-primary);
  font-style: italic;
  margin: 0 0 0.5em 0;
}
.testimonial-card span {
  color: var(--color-accent);
  font-weight: 500;
  font-size: 0.98rem;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--color-secondary);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 24px 20px;
  margin-bottom: 20px;
}

/* Feature Grid (for advantages, topics, etc.) */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.feature-grid > div {
  flex: 1 1 220px;
  min-width: 220px;
  background: var(--color-secondary);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 24px 20px;
  margin-bottom: 0;
  transition: box-shadow var(--transition), transform var(--transition);
  border-left: 4px solid var(--color-gold);
}
.feature-grid > div:hover, .feature-grid > div:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
  border-left: 4px solid var(--color-gold-dark);
}

/* FAQ Accordion (simple, non-collapsible) */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-accordion > div {
  background: var(--color-secondary);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 20px 18px;
  margin-bottom: 0;
  border-left: 4px solid var(--color-gold);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.faq-accordion > div:hover, .faq-accordion > div:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  border-left: 4px solid var(--color-gold-dark);
}
.faq-accordion h3 {
  margin-bottom: 0.5em;
  font-size: 1.1rem;
  color: var(--color-primary);
}
.faq-accordion p {
  margin-bottom: 0;
}

/* Team Gallery */
.team-gallery {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 7. FOOTER */
footer {
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: 48px 0 24px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  gap: 32px;
  align-items: center;
}
.footer-menu {
  display: flex;
  flex-direction: row;
  gap: 28px;
  justify-content: center;
  margin-bottom: 16px;
}
.footer-menu a {
  color: var(--color-gold);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-menu a:hover, .footer-menu a:focus {
  color: var(--color-text-light);
}
.brand-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.brand-info img {
  height: 40px;
  margin-bottom: 8px;
}
.brand-info p {
  color: var(--color-grey-dark);
  font-size: 0.98rem;
  margin: 0;
}
.social-links {
  display: flex;
  flex-direction: row;
  gap: 18px;
  justify-content: center;
  margin-top: 12px;
}
.social-links a {
  color: var(--color-gold);
  font-size: 1.1rem;
  transition: color var(--transition);
}
.social-links a:hover, .social-links a:focus {
  color: var(--color-text-light);
}

/* 8. LISTS & TABLES */
ul, ol {
  padding-left: 1.3em;
}
ul li, ol li {
  margin-bottom: 0.5em;
  color: var(--color-text);
  font-size: 1rem;
}

/* 9. BUTTONS (General) */
button, .button {
  font-family: var(--font-display);
  font-size: 1rem;
  border-radius: 32px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  outline: none;
}
button:focus, .button:focus {
  outline: 2px solid var(--color-gold);
}

/* 10. COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-background);
  color: var(--color-primary);
  box-shadow: 0 -2px 24px var(--color-shadow-strong);
  padding: 24px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  z-index: 9999;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s, transform 0.3s;
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-banner .cookie-text {
  flex: 1 1 0;
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  padding: 10px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 32px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  outline: none;
}
.cookie-btn.accept {
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-text-light);
  box-shadow: 0 2px 12px var(--color-shadow);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold));
}
.cookie-btn.reject {
  background: var(--color-grey);
  color: var(--color-primary);
  border: 1px solid var(--color-gold);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-gold);
  color: var(--color-text-light);
}
.cookie-btn.settings {
  background: var(--color-background);
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-gold);
  color: var(--color-text-light);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(23,51,91,0.65);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-background);
  border-radius: var(--border-radius);
  box-shadow: 0 8px 48px var(--color-shadow-strong);
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  animation: fadeInUp 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 500;
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-gold);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category .always-on {
  color: var(--color-gold);
  font-size: 0.98rem;
  font-weight: 600;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
  margin-top: 12px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  color: var(--color-gold);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .cookie-modal-close:hover, .cookie-modal .cookie-modal-close:focus {
  color: var(--color-gold-dark);
}

/* 11. RESPONSIVE DESIGN */
@media (max-width: 1200px) {
  .container {
    max-width: 1000px;
  }
}
@media (max-width: 992px) {
  .container {
    max-width: 800px;
  }
  .feature-grid > div {
    min-width: 180px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
    min-height: 64px;
  }
  .main-nav {
    display: none;
  }
  .cta-btn {
    margin-left: 0;
    margin-top: 8px;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .feature-grid {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div {
    min-width: 0;
    width: 100%;
  }
  .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .footer-menu {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 10px;
  }
  .cookie-banner .cookie-actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .cookie-modal {
    padding: 24px 10px 18px 10px;
    max-width: 98vw;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .container {
    padding: 0 8px;
  }
  section {
    padding: 24px 6px;
  }
  .cta-btn {
    padding: 10px 18px;
    font-size: 0.98rem;
  }
}

/* 12. MICRO-INTERACTIONS & EFFECTS */
.card, .feature-grid > div, .testimonial-card, .faq-accordion > div {
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.card:active, .feature-grid > div:active, .testimonial-card:active, .faq-accordion > div:active {
  transform: scale(0.98);
}

/* 13. ACCESSIBILITY */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* 14. UTILITY CLASSES */
.hide {
  display: none !important;
}

/* 15. Z-INDEX LAYERS */
header { z-index: 100; }
.mobile-menu { z-index: 200; }
.cookie-banner { z-index: 9999; }
.cookie-modal-overlay { z-index: 10000; }

/* 16. PREVENT OVERLAPPING */
.card, .feature-grid > div, .testimonial-card, .faq-accordion > div, .feature-item {
  margin-bottom: 20px;
}
section:last-child, .card:last-child, .feature-grid > div:last-child, .testimonial-card:last-child, .faq-accordion > div:last-child, .feature-item:last-child {
  margin-bottom: 0;
}

/* 17. PRINT STYLES (optional) */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  section, .container { box-shadow: none !important; background: #fff !important; }
}

/* END Luxury Premium CSS */