/* =========================================================
   StrumPreaf Immobilien – Monochrome Sophisticated CSS
   Brand: Modern, vertrauenswürdig, urban-elegant
   Palette: Black/White/Gray, dramatic contrast, accent #FFB347
   Fonts: Montserrat (display), Open Sans (body)
   ========================================================= */

@import url('https://fonts.googleapis.com/css?family=Montserrat:700,600,500,400&display=swap');
@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,600,700&display=swap');

:root {
  --color-primary: #184B72;
  --color-secondary: #F2F4F6;
  --color-accent: #FFB347;
  --color-black: #111111;
  --color-white: #fff;
  --color-gray-100: #F7F7F7;
  --color-gray-200: #E5E5E5;
  --color-gray-300: #CCCCCC;
  --color-gray-400: #999999;
  --color-gray-500: #666666;
  --color-gray-600: #333333;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-strong: 0 8px 32px rgba(0,0,0,0.16);
  --radius: 12px;
  --transition: all 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
}

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

body {
  background: var(--color-white);
  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;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}

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

.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* =====================
   TYPOGRAPHY
   ===================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-black);
  margin: 0 0 16px 0;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.5rem;
  line-height: 1.15;
  margin-bottom: 20px;
}
h2 {
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: 16px;
}
h3 {
  font-size: 1.25rem;
  line-height: 1.3;
  margin-bottom: 12px;
}
h4, h5, h6 {
  font-size: 1.1rem;
  font-weight: 600;
}
p, ul, ol {
  font-family: var(--font-body);
  color: var(--color-gray-600);
  font-size: 1rem;
  margin-bottom: 16px;
}
ul, ol {
  padding-left: 24px;
}
strong {
  color: var(--color-black);
  font-weight: 700;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

/* =====================
   HEADER & NAVIGATION
   ===================== */
header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 80px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 32px;
}
nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  color: var(--color-black);
  padding: 6px 0;
  position: relative;
  transition: color 0.2s;
}
nav a:hover, nav a:focus {
  color: var(--color-primary);
}
.cta-btn {
  background: var(--color-black);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 32px;
  border-radius: var(--radius);
  border: none;
  box-shadow: var(--shadow-card);
  margin-left: 24px;
  transition: var(--transition);
  cursor: pointer;
  letter-spacing: 0.04em;
  text-align: center;
  display: inline-block;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-primary);
  color: var(--color-accent);
  box-shadow: var(--shadow-strong);
  text-decoration: none;
}

/* =====================
   MOBILE NAVIGATION
   ===================== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-black);
  cursor: pointer;
  margin-left: 20px;
  transition: color 0.2s;
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-primary);
}

.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(17,17,17,0.97);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.2rem;
  margin: 24px 0 0 24px;
  align-self: flex-start;
  cursor: pointer;
  transition: color 0.2s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 36px;
}
.mobile-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent);
}

/* =====================
   HERO SECTION
   ===================== */
.hero {
  background: linear-gradient(120deg, var(--color-white) 60%, var(--color-gray-100) 100%);
  padding: 60px 0 40px 0;
  margin-bottom: 60px;
}
.hero .container {
  align-items: flex-start;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 24px;
}
.hero h1 {
  color: var(--color-black);
  font-size: 2.7rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.hero p {
  color: var(--color-gray-600);
  font-size: 1.2rem;
  margin-bottom: 20px;
}
.hero .cta-btn {
  margin-top: 10px;
}

/* =====================
   SECTIONS & SPACING
   ===================== */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.features, .about-preview, .property-highlights, .cta, .testimonials, .about, .team, .why-us, .property-gallery, .property-details-preview, .services, .process-overview, .process, .faq-preview, .faq, .contact, .thank-you, .legal, .contact-cta {
  margin-bottom: 60px;
  padding: 40px 0;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px 24px;
  min-width: 260px;
  flex: 1 1 300px;
  transition: box-shadow 0.2s;
}
.card:hover {
  box-shadow: var(--shadow-strong);
}

.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;
}
.text-image-section > div {
  flex: 1 1 320px;
  min-width: 260px;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: var(--color-gray-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 420px;
  transition: box-shadow 0.2s, background 0.2s;
}
.testimonial-card:hover {
  background: var(--color-white);
  box-shadow: var(--shadow-strong);
}
.testimonial-card p {
  color: var(--color-black);
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 8px;
}
.testimonial-author {
  color: var(--color-gray-500);
  font-size: 1rem;
  font-family: var(--font-display);
  font-weight: 500;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* =====================
   FEATURE GRID & CARDS
   ===================== */
.feature-grid, .property-cards, .team-grid, .service-list, .timeline, .step-by-step, .property-listings {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
}
.feature, .property-card, .team-member, .service, .step {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px 24px;
  flex: 1 1 300px;
  min-width: 260px;
  margin-bottom: 20px;
  transition: box-shadow 0.2s;
  position: relative;
}
.feature:hover, .property-card:hover, .team-member:hover, .service:hover, .step:hover {
  box-shadow: var(--shadow-strong);
}
.team-member img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 14px;
  border: 2px solid var(--color-gray-200);
}

/* =====================
   ACCORDION FAQ
   ===================== */
.accordion-faq {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-item {
  background: var(--color-gray-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 20px 24px;
  transition: box-shadow 0.2s, background 0.2s;
}
.faq-item:hover {
  background: var(--color-white);
  box-shadow: var(--shadow-strong);
}
.faq-item h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
  font-weight: 600;
}

.faq-search {
  margin-top: 24px;
  background: var(--color-gray-100);
  border-radius: var(--radius);
  padding: 18px 24px;
  font-size: 1rem;
}

/* =====================
   FOOTER
   ===================== */
footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: 40px 0 0 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}
footer nav {
  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 0.2s, opacity 0.2s;
}
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-contact a {
  color: var(--color-accent);
  text-decoration: underline;
}

/* =====================
   COOKIE CONSENT BANNER
   ===================== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-black);
  color: var(--color-white);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  z-index: 99999;
  box-shadow: 0 -2px 16px rgba(0,0,0,0.12);
  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-btns {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 8px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  padding: 10px 24px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  margin: 0;
}
.cookie-btn.accept {
  background: var(--color-accent);
  color: var(--color-black);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-btn.reject {
  background: var(--color-gray-400);
  color: var(--color-white);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-black);
  color: var(--color-accent);
}
.cookie-btn.settings {
  background: var(--color-white);
  color: var(--color-black);
  border: 1px solid var(--color-gray-300);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-gray-100);
  color: var(--color-primary);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(17,17,17,0.85);
  z-index: 100000;
  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-white);
  color: var(--color-black);
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
  position: relative;
}
@keyframes cookieModalIn {
  from { transform: translateY(60px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-gray-500);
  cursor: pointer;
  transition: color 0.2s;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: var(--color-primary);
}
.cookie-modal h2 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-category label {
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--color-black);
}
.cookie-toggle {
  width: 40px;
  height: 22px;
  border-radius: 11px;
  background: var(--color-gray-300);
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  display: inline-block;
}
.cookie-toggle input {
  display: none;
}
.cookie-toggle .slider {
  position: absolute;
  left: 2px; top: 2px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--color-white);
  transition: left 0.2s, background 0.2s;
}
.cookie-toggle input:checked + .slider {
  left: 20px;
  background: var(--color-accent);
}
.cookie-category.essential label {
  color: var(--color-gray-500);
  font-style: italic;
}
.cookie-category.essential .cookie-toggle {
  opacity: 0.5;
  pointer-events: none;
}

/* =====================
   BUTTONS & INTERACTIONS
   ===================== */
button, .cta-btn, .cookie-btn {
  outline: none;
}
button:focus-visible, .cta-btn:focus-visible, .cookie-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* =====================
   MISCELLANEOUS
   ===================== */
.awards {
  background: var(--color-gray-100);
  border-radius: var(--radius);
  padding: 16px 24px;
  font-size: 1rem;
  color: var(--color-black);
  margin-top: 18px;
}
.quick-facts ul {
  margin: 0;
  padding-left: 24px;
}

/* =====================
   RESPONSIVE DESIGN
   ===================== */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid, .property-cards, .team-grid, .service-list, .timeline, .step-by-step, .property-listings {
    gap: 18px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
  }
  .feature-grid, .property-cards, .team-grid, .service-list, .timeline, .step-by-step, .property-listings {
    flex-direction: column;
    gap: 18px;
  }
  .feature, .property-card, .team-member, .service, .step {
    min-width: 0;
    width: 100%;
  }
  footer .container {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    align-items: center;
    gap: 10px;
    min-height: 64px;
  }
  nav {
    display: none;
  }
  .cta-btn {
    margin-left: 0;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .text-image-section > div {
    width: 100%;
    min-width: 0;
  }
  .hero {
    padding: 36px 0 24px 0;
  }
  .section, .features, .about-preview, .property-highlights, .cta, .testimonials, .about, .team, .why-us, .property-gallery, .property-details-preview, .services, .process-overview, .process, .faq-preview, .faq, .contact, .thank-you, .legal, .contact-cta {
    padding: 24px 0;
    margin-bottom: 36px;
  }
  .card, .feature, .property-card, .team-member, .service, .step {
    padding: 20px 14px;
  }
  .testimonial-card {
    padding: 16px 12px;
    max-width: 100%;
  }
  .cookie-modal {
    padding: 24px 10px 18px 10px;
    min-width: 0;
    width: 95vw;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .container {
    padding: 0 8px;
  }
  .hero h1 {
    font-size: 1.6rem;
  }
  .cta-btn, .cookie-btn {
    padding: 10px 14px;
    font-size: 0.98rem;
  }
  .cookie-banner {
    padding: 16px 8px;
  }
}

/* =====================
   SLIDER (Testimonials)
   ===================== */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}

/* =====================
   VISUAL HIERARCHY
   ===================== */
.section h2, .about-preview h2, .property-highlights h2, .cta h2, .testimonials h2, .about h1, .team h2, .why-us h2, .property-gallery h1, .property-details-preview h2, .services h1, .process-overview h2, .process h1, .faq-preview h2, .faq h1, .contact h1, .thank-you h1, .legal h1, .contact-cta h2 {
  border-left: 5px solid var(--color-black);
  padding-left: 16px;
  margin-bottom: 18px;
  color: var(--color-black);
  background: none;
}

/* =====================
   FORM ELEMENTS (if any)
   ===================== */
input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  padding: 10px 14px;
  background: var(--color-gray-100);
  color: var(--color-black);
  margin-bottom: 16px;
  width: 100%;
  transition: border 0.2s;
}
input:focus, textarea:focus, select:focus {
  border: 1.5px solid var(--color-primary);
  outline: none;
}

/* =====================
   PRINT STYLES
   ===================== */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  body { background: #fff; color: #000; }
}