/* =====================
   Luxury Premium Brand CSS for WohnTraum Experten
   ===================== */

/* Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Open+Sans:wght@400;600&display=swap');

:root {
  --color-primary: #2D3E50;
  --color-secondary: #F0EAE0;
  --color-bg: #FFFFFF;
  --color-accent: #A06F13;
  --color-accent-light: #C3922B;
  --color-grey: #E5E5E5;
  --color-dark: #1A232E;
  --color-shadow: rgba(44, 62, 80, 0.08);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --radius: 14px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --shadow-card: 0 4px 24px var(--color-shadow);
  --shadow-hover: 0 8px 32px rgba(160, 111, 19, 0.12);
  --section-spacing: 60px;
  --section-padding: 40px 20px;
  --gap-large: 30px;
  --gap-medium: 24px;
  --gap: 20px;
}

html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

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

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

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

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

/* =====================
   Typography
   ===================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin: 0 0 12px 0;
  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;
  color: var(--color-accent);
  font-weight: 600;
}
h3 {
  font-size: 1.2rem;
  color: var(--color-primary);
  font-weight: 600;
}
h4, h5, h6 {
  font-size: 1rem;
  font-weight: 600;
}
p, ul, ol, li, blockquote {
  font-family: var(--font-body);
  color: var(--color-primary);
  font-size: 1rem;
  margin: 0 0 14px 0;
}
strong {
  font-weight: 700;
  color: var(--color-accent);
}
blockquote {
  font-style: italic;
  color: var(--color-dark);
  border-left: 4px solid var(--color-accent);
  padding-left: 18px;
  margin: 0 0 10px 0;
}

/* =====================
   Header & Navigation
   ===================== */
header {
  background: var(--color-bg);
  box-shadow: 0 2px 12px rgba(44,62,80,0.04);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap);
  padding: 18px 20px;
}
header img {
  height: 48px;
  width: auto;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--gap);
}
.main-nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-accent);
}
.cta-primary {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 28px;
  border: none;
  border-radius: 32px;
  box-shadow: 0 2px 12px rgba(160,111,19,0.10);
  text-decoration: none;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
  letter-spacing: 0.03em;
  margin-left: 10px;
  display: inline-block;
}
.cta-primary:hover, .cta-primary:focus {
  background: linear-gradient(90deg, var(--color-accent-light), var(--color-accent));
  box-shadow: 0 4px 24px rgba(160,111,19,0.18);
  transform: translateY(-2px) scale(1.03);
}
.cta-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 10px 24px;
  border-radius: 32px;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border var(--transition);
  margin-top: 10px;
  display: inline-block;
}
.cta-secondary:hover, .cta-secondary:focus {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent-light);
}

/* Hamburger Menu Button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-accent);
  cursor: pointer;
  margin-left: 10px;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-toggle:active {
  transform: scale(0.95);
}

/* =====================
   Mobile Menu Overlay
   ===================== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(45,62,80,0.96);
  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: var(--color-accent);
  font-size: 2.2rem;
  margin: 24px 28px 0 0;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:active {
  transform: scale(0.95);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 24px;
  margin: 60px 40px 0 0;
}
.mobile-nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  width: 100%;
  text-align: right;
  transition: color var(--transition), border var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent-light);
  border-bottom: 1px solid var(--color-accent-light);
}

/* 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);
}

/* =====================
   Sections & Layouts
   ===================== */
.section {
  margin-bottom: var(--section-spacing);
  padding: var(--section-padding);
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
}

.features, .features-grid, .gallery-grid, .stepper, .accordion, .card-container, .content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
}
.features-grid > div, .gallery-grid > div, .stepper > div, .accordion > div {
  flex: 1 1 250px;
  min-width: 220px;
  background: var(--color-secondary);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 24px 18px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.features-grid > div:hover, .gallery-grid > div:hover, .stepper > div:hover, .accordion > div:hover {
  box-shadow: 0 8px 32px rgba(160,111,19,0.10);
  transform: translateY(-2px) scale(1.02);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-medium);
}
.card {
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 24px 18px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.02);
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  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: 220px;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-secondary);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  flex-wrap: wrap;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(160,111,19,0.10);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card blockquote {
  color: var(--color-primary);
  font-size: 1.1rem;
  margin: 0 0 6px 0;
}
.testimonial-card p {
  color: var(--color-dark);
  margin: 0;
}

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

/* Gallery grid for before/after and references */
.gallery-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  margin-bottom: 20px;
}
.gallery-grid > div {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1 1 260px;
  min-width: 200px;
  background: var(--color-secondary);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 18px 12px;
  align-items: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.gallery-grid > div:hover {
  box-shadow: 0 8px 32px rgba(160,111,19,0.10);
  transform: translateY(-2px) scale(1.01);
}

/* Stepper for process page */
.stepper {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  margin-bottom: 20px;
}
.stepper > div {
  background: var(--color-secondary);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 24px 18px;
  flex: 1 1 220px;
  min-width: 180px;
  margin-bottom: 20px;
  position: relative;
}

/* Accordion for FAQ */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}
.accordion > div {
  background: var(--color-secondary);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 20px 16px;
  margin-bottom: 20px;
  cursor: pointer;
  transition: box-shadow var(--transition), background var(--transition);
}
.accordion > div:hover {
  background: #fffbe8;
  box-shadow: 0 8px 32px rgba(160,111,19,0.10);
}

/* =====================
   Hero Section
   ===================== */
.hero {
  background: linear-gradient(120deg, var(--color-secondary) 60%, #fff 100%);
  padding: 60px 0 40px 0;
  border-bottom: 2px solid var(--color-accent-light);
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 24px;
}
.hero h1 {
  font-size: 2.5rem;
  color: var(--color-primary);
  font-weight: 700;
}
.hero p {
  font-size: 1.2rem;
  color: var(--color-dark);
  margin-bottom: 18px;
}

/* =====================
   CTA Section
   ===================== */
.cta {
  background: linear-gradient(90deg, var(--color-accent-light) 0%, var(--color-accent) 100%);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: 0 4px 24px rgba(160,111,19,0.10);
  padding: 40px 20px;
  margin-bottom: var(--section-spacing);
}
.cta h2 {
  color: #fff;
}
.cta .cta-primary {
  background: #fff;
  color: var(--color-accent);
  border: 2px solid #fff;
  margin-top: 18px;
}
.cta .cta-primary:hover {
  background: var(--color-accent-light);
  color: #fff;
  border-color: var(--color-accent-light);
}

/* =====================
   Footer
   ===================== */
footer {
  background: var(--color-primary);
  color: #fff;
  padding: 0;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 40px 20px 20px 20px;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding-bottom: 18px;
}
.footer-top img {
  height: 40px;
}
.footer-nav {
  display: flex;
  gap: 18px;
}
.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1rem;
  opacity: 0.85;
  transition: color var(--transition), opacity var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-accent-light);
  opacity: 1;
}
.footer-contact {
  font-size: 1rem;
  color: #fff;
  margin-top: 10px;
}
.footer-contact a {
  color: var(--color-accent-light);
  text-decoration: underline;
}
.footer-bottom {
  text-align: center;
  font-size: 0.95rem;
  color: #fff;
  opacity: 0.7;
  margin-top: 10px;
}

/* =====================
   Cookie Consent Banner
   ===================== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #fff;
  color: var(--color-primary);
  box-shadow: 0 -2px 24px rgba(44,62,80,0.10);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 20px;
  font-size: 1rem;
  border-top: 2px solid var(--color-accent-light);
  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-actions {
  display: flex;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  border-radius: 24px;
  padding: 8px 22px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin-left: 0;
}
.cookie-banner .accept {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  color: #fff;
  font-weight: 700;
  border: none;
}
.cookie-banner .accept:hover {
  background: linear-gradient(90deg, var(--color-accent-light), var(--color-accent));
  box-shadow: 0 2px 12px rgba(160,111,19,0.10);
}
.cookie-banner .reject {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
  font-weight: 600;
}
.cookie-banner .reject:hover {
  background: var(--color-accent);
  color: #fff;
}
.cookie-banner .settings {
  background: #fff;
  color: var(--color-primary);
  border: 2px solid var(--color-grey);
  font-weight: 600;
}
.cookie-banner .settings:hover {
  background: var(--color-secondary);
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(45,62,80,0.70);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(.4,0,.2,1);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(44,62,80,0.18);
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 90%;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
  position: relative;
}
@keyframes cookieModalIn {
  from { transform: translateY(60px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-grey);
}
.cookie-modal .cookie-category:last-child {
  border-bottom: none;
}
.cookie-modal .toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
}
.cookie-modal .toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.cookie-modal .slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-grey);
  border-radius: 24px;
  transition: background var(--transition);
}
.cookie-modal .toggle-switch input:checked + .slider {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
}
.cookie-modal .slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 4px rgba(44,62,80,0.10);
}
.cookie-modal .toggle-switch input:checked + .slider:before {
  transform: translateX(20px);
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 14px;
  margin-top: 18px;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-accent);
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.cookie-modal .close-modal:active {
  transform: scale(0.95);
}

/* =====================
   Forms & Inputs
   ===================== */
input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--color-grey);
  background: #fff;
  color: var(--color-primary);
  margin-bottom: 14px;
  width: 100%;
  transition: border var(--transition), box-shadow var(--transition);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 2px 8px rgba(160,111,19,0.08);
}
label {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 6px;
  display: block;
}

/* =====================
   Miscellaneous
   ===================== */
a {
  color: var(--color-accent);
  text-decoration: underline;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent-light);
}
ul, ol {
  padding-left: 22px;
}
li {
  margin-bottom: 8px;
}

/* =====================
   Responsive Design
   ===================== */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .main-nav {
    gap: 12px;
  }
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
  }
  .features-grid > div, .gallery-grid > div, .stepper > div {
    min-width: 160px;
    padding: 18px 10px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
    padding: 12px 10px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .content-wrapper {
    gap: 18px;
  }
  .features-grid, .gallery-grid, .stepper, .card-container, .content-grid {
    flex-direction: column;
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  .section {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
  .cta {
    padding: 24px 8px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 10px;
    font-size: 0.98rem;
  }
  .cookie-modal {
    padding: 22px 8px 16px 8px;
    max-width: 98vw;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 15px;
  }
  .container {
    padding: 0 6px;
  }
  .footer-contact, .footer-bottom {
    font-size: 0.95rem;
  }
  .cta-primary, .cta-secondary {
    padding: 10px 14px;
    font-size: 0.98rem;
  }
}

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

/* =====================
   Accessibility
   ===================== */
:focus {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 2px;
}

/* =====================
   Decorative Gold Accents
   ===================== */
.section, .card, .testimonial-card, .gallery-grid > div, .features-grid > div, .stepper > div, .accordion > div {
  border: 1.5px solid rgba(160,111,19,0.08);
  position: relative;
}
.section:before, .card:before, .testimonial-card:before, .gallery-grid > div:before, .features-grid > div:before, .stepper > div:before, .accordion > div:before {
  content: '';
  display: block;
  position: absolute;
  left: 0; top: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  border-radius: 4px 4px 0 0;
  opacity: 0.18;
}

/* =====================
   Prevent Overlapping
   ===================== */
.section, .card, .testimonial-card, .gallery-grid > div, .features-grid > div, .stepper > div, .accordion > div {
  margin-bottom: 20px;
}

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