/* Blissful Dawn Immobilienservice - Monochrome Sophisticated CSS */

/* =====================
   CSS Variables & Base
   ===================== */
:root {
  --color-bg: #fff;
  --color-bg-alt: #f5f5f5;
  --color-bg-dark: #18191a;
  --color-bg-light: #fafbfc;
  --color-primary: #1D1D1D;
  --color-secondary: #444;
  --color-accent: #fff;
  --color-border: #e0e0e0;
  --color-shadow: rgba(0,0,0,0.07);
  --color-shadow-strong: rgba(0,0,0,0.13);
  --color-link: #1D3557;
  --color-link-hover: #000;
  --color-btn-bg: #1D1D1D;
  --color-btn-bg-hover: #fff;
  --color-btn-text: #fff;
  --color-btn-text-hover: #1D1D1D;
  --color-btn-secondary-bg: #fff;
  --color-btn-secondary-text: #1D1D1D;
  --color-btn-secondary-border: #1D1D1D;
  --color-btn-secondary-hover-bg: #1D1D1D;
  --color-btn-secondary-hover-text: #fff;
  --color-focus: #1D3557;
  --color-cookie-bg: #222;
  --color-cookie-text: #fff;
  --color-cookie-btn: #fff;
  --color-cookie-btn-bg: #1D1D1D;
  --color-cookie-btn-hover-bg: #444;
  --color-cookie-btn-secondary-bg: #fff;
  --color-cookie-btn-secondary-text: #1D1D1D;
  --color-cookie-btn-secondary-border: #1D1D1D;
  --color-cookie-btn-secondary-hover-bg: #1D1D1D;
  --color-cookie-btn-secondary-hover-text: #fff;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --font-size-base: 18px;
  --font-size-lg: 2.2rem;
  --font-size-md: 1.25rem;
  --font-size-sm: 1rem;
  --radius: 8px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --shadow: 0 2px 16px var(--color-shadow);
  --shadow-strong: 0 4px 32px var(--color-shadow-strong);
  --section-spacing: 60px;
  --section-padding: 40px 20px;
  --gap: 24px;
  --gap-sm: 20px;
  --gap-lg: 30px;
}

html {
  box-sizing: border-box;
  font-size: 100%;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  background: var(--color-bg);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: 1.7;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

/* =====================
   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: 2.5rem;
  line-height: 1.15;
  margin-bottom: 0.5em;
}
h2 {
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: 0.5em;
}
h3 {
  font-size: 1.3rem;
  line-height: 1.3;
  margin-bottom: 0.4em;
}
h4, h5, h6 {
  font-size: 1.1rem;
  font-weight: 600;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1em;
  color: var(--color-secondary);
  font-size: 1rem;
}
ul, ol {
  padding-left: 1.2em;
}
strong {
  font-weight: 600;
  color: var(--color-primary);
}
a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-link-hover);
  text-decoration: underline;
}

/* =====================
   Header & Navigation
   ===================== */
header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap);
  padding-top: 18px;
  padding-bottom: 18px;
}
header nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
header nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 6px 0;
  position: relative;
  transition: color var(--transition);
}
header nav a:after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
  position: absolute;
  left: 0;
  bottom: -2px;
}
header nav a:hover:after, header nav a:focus:after {
  width: 100%;
}
header nav a:hover, header nav a:focus {
  color: var(--color-link-hover);
}

.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  padding: 12px 32px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), border var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
  text-decoration: none;
}
.btn-primary {
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  border: 2px solid var(--color-btn-bg);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-btn-bg-hover);
  color: var(--color-btn-text-hover);
  border-color: var(--color-btn-bg-hover);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}
.btn-secondary {
  background: var(--color-btn-secondary-bg);
  color: var(--color-btn-secondary-text);
  border: 2px solid var(--color-btn-secondary-border);
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-btn-secondary-hover-bg);
  color: var(--color-btn-secondary-hover-text);
  border-color: var(--color-btn-secondary-hover-bg);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}

/* Hamburger menu button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 12px;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-focus);
}

/* =====================
   Mobile Menu Overlay
   ===================== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,25,26,0.98);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 2.2rem;
  margin: 24px 32px 0 0;
  cursor: pointer;
  align-self: flex-end;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
  margin: 60px 0 0 48px;
}
.mobile-nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color var(--transition), transform var(--transition);
  padding: 6px 0;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  transform: translateX(8px);
}

/* Slide-in animation */
.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.35s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open {
  transform: translateX(0);
}

/* =====================
   Hero Section
   ===================== */
.hero {
  background: var(--color-bg-dark);
  color: var(--color-accent);
  padding: var(--section-padding);
  margin-bottom: var(--section-spacing);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow);
}
.hero h1, .hero h2, .hero h3 {
  color: var(--color-accent);
}
.hero p {
  color: #e0e0e0;
  font-size: 1.2rem;
}
.hero .btn-primary {
  margin-top: 18px;
  background: #fff;
  color: #18191a;
  border-color: #fff;
}
.hero .btn-primary:hover, .hero .btn-primary:focus {
  background: #18191a;
  color: #fff;
  border-color: #fff;
}

/* =====================
   Section Spacing
   ===================== */
.section {
  margin-bottom: var(--section-spacing);
  padding: var(--section-padding);
}

/* =====================
   Features & Cards
   ===================== */
.features, .services-grid, .object-gallery, .object-features, .faq-accordion, .gallery, .team {
  margin-bottom: var(--section-spacing);
  padding: var(--section-padding);
}
.features-grid, .object-grid, .gallery-list, .team-list, .faq-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  margin-top: 18px;
}
.features-grid > div, .object-grid > div, .gallery-list > div, .team-list > div, .faq-list > div {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 22px;
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), background var(--transition), transform var(--transition);
  position: relative;
}
.features-grid > div:hover, .object-grid > div:hover, .gallery-list > div:hover, .team-list > div:hover, .faq-list > div:hover {
  box-shadow: var(--shadow-strong);
  background: #fff;
  transform: translateY(-4px) scale(1.02);
}
.features-grid h3, .object-grid h3, .gallery-list h3, .team-list h3, .faq-list h3 {
  margin-bottom: 0.3em;
  color: var(--color-primary);
  font-size: 1.15rem;
}
.features-grid p, .object-grid p, .gallery-list p, .team-list p, .faq-list p {
  color: var(--color-secondary);
  font-size: 1rem;
}

/* =====================
   Cards & Containers
   ===================== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
}
.card {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 22px;
  flex: 1 1 260px;
  min-width: 220px;
  transition: box-shadow var(--transition), background var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-strong);
  background: #fff;
  transform: translateY(-4px) scale(1.02);
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  justify-content: space-between;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: var(--gap-lg);
  flex-wrap: wrap;
}

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

/* =====================
   Testimonials
   ===================== */
.testimonials {
  margin-bottom: var(--section-spacing);
  padding: var(--section-padding);
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  border-left: 4px solid var(--color-primary);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.testimonial-card p {
  color: #18191a;
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 0.2em;
}
.testimonial-card span {
  color: #444;
  font-size: 1rem;
  font-weight: 500;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-strong);
  border-left-color: #000;
}

/* =====================
   Contact Details
   ===================== */
.contact-details {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 22px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.contact-details a {
  color: var(--color-link);
  text-decoration: underline;
}
.contact-details a:hover, .contact-details a:focus {
  color: var(--color-link-hover);
}

/* =====================
   Map Placeholder
   ===================== */
.map-placeholder {
  background: #eaeaea;
  color: #444;
  border-radius: var(--radius);
  padding: 32px 0;
  text-align: center;
  font-size: 1.1rem;
  margin-top: 18px;
  box-shadow: var(--shadow);
}

/* =====================
   Legal Sections
   ===================== */
.legal {
  margin-bottom: var(--section-spacing);
  padding: var(--section-padding);
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* =====================
   CTA Section
   ===================== */
.cta {
  margin-bottom: var(--section-spacing);
  padding: var(--section-padding);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-dark);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.cta .btn-primary {
  background: #fff;
  color: #18191a;
  border-color: #fff;
}
.cta .btn-primary:hover, .cta .btn-primary:focus {
  background: #18191a;
  color: #fff;
  border-color: #fff;
}

/* =====================
   Footer
   ===================== */
footer {
  background: var(--color-bg-dark);
  color: #fff;
  padding: 48px 0 24px 0;
  border-top: 1px solid #222;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 0;
}
footer .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  align-items: flex-start;
  justify-content: space-between;
}
.footer-nav, .footer-legal {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-nav a, .footer-legal a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-legal a:hover, .footer-nav a:focus, .footer-legal a:focus {
  color: #A8A8A8;
}
.footer-contact {
  color: #e0e0e0;
  font-size: 1rem;
  margin-bottom: 10px;
}
.footer-contact a {
  color: #fff;
  text-decoration: underline;
}
.footer-contact a:hover, .footer-contact a:focus {
  color: #A8A8A8;
}
.footer-social {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}
.footer-social span {
  font-size: 1rem;
  color: #fff;
  margin-right: 8px;
}
.footer-social a img {
  width: 28px;
  height: 28px;
  filter: grayscale(1) brightness(1.5);
  transition: filter var(--transition), transform var(--transition);
}
.footer-social a:hover img, .footer-social a:focus img {
  filter: grayscale(0) brightness(1);
  transform: scale(1.1);
}

/* =====================
   Cookie Consent Banner
   ===================== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-cookie-bg);
  color: var(--color-cookie-text);
  padding: 24px 20px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(.4,0,.2,1);
}
.cookie-banner.visible {
  opacity: 1;
  pointer-events: auto;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  padding: 10px 28px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border var(--transition);
}
.cookie-banner .accept {
  background: var(--color-cookie-btn-bg);
  color: var(--color-cookie-btn);
  border: 2px solid var(--color-cookie-btn-bg);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-cookie-btn-hover-bg);
  color: #fff;
}
.cookie-banner .reject {
  background: var(--color-cookie-btn-secondary-bg);
  color: var(--color-cookie-btn-secondary-text);
  border: 2px solid var(--color-cookie-btn-secondary-border);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-cookie-btn-secondary-hover-bg);
  color: var(--color-cookie-btn-secondary-hover-text);
  border-color: var(--color-cookie-btn-secondary-hover-bg);
}
.cookie-banner .settings {
  background: transparent;
  color: var(--color-cookie-btn);
  border: 2px solid #fff;
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: #fff;
  color: #18191a;
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(24,25,26,0.92);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(.4,0,.2,1);
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: #fff;
  color: #18191a;
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
  padding: 38px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
}
.cookie-modal-content h2 {
  font-size: 1.4rem;
  margin-bottom: 0.5em;
}
.cookie-modal-content .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal-content .cookie-category label {
  font-size: 1rem;
  font-family: var(--font-body);
  color: #18191a;
}
.cookie-modal-content .cookie-category input[type="checkbox"] {
  accent-color: #18191a;
  width: 20px;
  height: 20px;
}
.cookie-modal-content .cookie-category.essential label {
  font-weight: 600;
  color: #18191a;
}
.cookie-modal-content .cookie-category.essential input[type="checkbox"] {
  accent-color: #18191a;
}
.cookie-modal-content .cookie-modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 18px;
}
.cookie-modal-content .close-modal {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #18191a;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal-content .close-modal:hover, .cookie-modal-content .close-modal:focus {
  color: #444;
}

/* =====================
   Responsive Design
   ===================== */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .features-grid > div, .object-grid > div, .gallery-list > div, .team-list > div, .faq-list > div {
    min-width: 180px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
  }
  .content-wrapper {
    gap: var(--gap-sm);
  }
  .features-grid, .object-grid, .gallery-list, .team-list, .faq-list {
    gap: var(--gap-sm);
  }
  .footer-nav, .footer-legal {
    gap: 6px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
  }
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-block;
  }
  .btn-primary, .btn-secondary {
    padding: 10px 18px;
    font-size: 1rem;
  }
  .hero, .section, .features, .services-grid, .object-gallery, .object-features, .faq-accordion, .gallery, .team, .cta, .legal {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .features-grid, .object-grid, .gallery-list, .team-list, .faq-list {
    flex-direction: column;
    gap: 16px;
  }
  .features-grid > div, .object-grid > div, .gallery-list > div, .team-list > div, .faq-list > div {
    min-width: 0;
    width: 100%;
  }
  .content-grid {
    flex-direction: column;
    gap: 14px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .footer-nav, .footer-legal {
    flex-direction: column;
    gap: 6px;
  }
  .footer-social {
    margin-top: 18px;
  }
  .cookie-modal-content {
    padding: 22px 8px 18px 8px;
    min-width: 0;
    width: 98vw;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 15px;
  }
  .hero h1, h1 {
    font-size: 1.5rem;
  }
  .hero h2, h2 {
    font-size: 1.2rem;
  }
  .btn-primary, .btn-secondary {
    padding: 8px 10px;
    font-size: 0.95rem;
  }
  .footer-social a img {
    width: 22px;
    height: 22px;
  }
}

/* =====================
   Utility Classes
   ===================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* =====================
   Micro-interactions
   ===================== */
.btn-primary, .btn-secondary, .cookie-banner button, .cookie-modal-content button {
  will-change: background, color, box-shadow, border;
}
.card, .features-grid > div, .object-grid > div, .gallery-list > div, .team-list > div, .faq-list > div, .testimonial-card {
  will-change: box-shadow, transform, background;
}

/* =====================
   Focus Styles
   ===================== */
a:focus, button:focus, .btn-primary:focus, .btn-secondary:focus, .mobile-menu-toggle:focus, .mobile-menu-close:focus, .cookie-banner button:focus, .cookie-modal-content button:focus {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* =====================
   Thank You Section
   ===================== */
.thank-you {
  margin-bottom: var(--section-spacing);
  padding: var(--section-padding);
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}
.thank-you h1 {
  color: var(--color-primary);
}

/* =====================
   Miscellaneous
   ===================== */
::-webkit-scrollbar {
  width: 8px;
  background: #f5f5f5;
}
::-webkit-scrollbar-thumb {
  background: #d1d1d1;
  border-radius: 4px;
}

/* =====================
   Hide mobile menu by default
   ===================== */
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  opacity: 0;
  pointer-events: none;
  transform: translateX(100%);
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

/* =====================
   Hide cookie modal by default
   ===================== */
.cookie-modal {
  display: flex;
  opacity: 0;
  pointer-events: none;
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}

/* =====================
   Prevent content overlap
   ===================== */
main, header, footer, .section, .hero, .cta, .legal, .thank-you {
  z-index: 1;
  position: relative;
}

/* =====================
   End of CSS
   ===================== */