/* --------------------------------------------------
   Wohntraum Werkstatt – Professional Corporate Style
   Responsive, Flexbox-Only, Modern, Accessible
-----------------------------------------------------*/

/* 1. Font Imports */
@import url('https://fonts.googleapis.com/css?family=Montserrat:700,600,500,400&display=swap');
@import url('https://fonts.googleapis.com/css?family=Roboto:400,500,700&display=swap');

:root {
  --color-primary: #18436e;
  --color-primary-dark: #123357;
  --color-secondary: #e9ecef;
  --color-accent: #f9b233;
  --color-bg: #f7f9fb;
  --color-white: #fff;
  --color-gray: #6c757d;
  --color-gray-light: #dbe3ea;
  --color-black: #222;
  --color-shadow: rgba(24,67,110,0.08);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
  --radius: 10px;
  --shadow: 0 2px 12px var(--color-shadow);
}

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-black);
  background: var(--color-bg);
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
}

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

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

/* -----------------------------------
   HEADER & NAVIGATION
------------------------------------ */
header {
  background: var(--color-white);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  margin-right: 32px;
}
.logo img {
  height: 48px;
  width: auto;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.main-nav a {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 500;
  text-decoration: none;
  font-size: 1rem;
  padding: 8px 0;
  position: relative;
  transition: color var(--transition);
}
.main-nav a:hover,
.main-nav a:focus {
  color: var(--color-accent);
}

.cta-primary {
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 1rem;
  margin-left: 24px;
  box-shadow: 0 2px 8px var(--color-shadow);
  border: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), color var(--transition);
  display: inline-block;
}
.cta-primary:hover,
.cta-primary:focus {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 4px 16px var(--color-shadow);
}

.cta-secondary {
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 1rem;
  margin-top: 24px;
  box-shadow: 0 2px 8px var(--color-shadow);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  display: inline-block;
}
.cta-secondary:hover,
.cta-secondary:focus {
  background: var(--color-primary);
  color: var(--color-white);
}

/* 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);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-accent);
}

/* -----------------------------------
   MOBILE NAVIGATION
------------------------------------ */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,67,110,0.97);
  z-index: 9999;
  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-white);
  font-size: 2.2rem;
  margin: 24px 32px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  margin: 48px 0 0 40px;
}
.mobile-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition);
  padding: 8px 0;
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  color: var(--color-accent);
}

/* -----------------------------------
   HERO SECTION
------------------------------------ */
.hero {
  background: linear-gradient(120deg, var(--color-primary) 60%, var(--color-secondary) 100%);
  color: var(--color-white);
  padding: 60px 0 40px 0;
  margin-bottom: 60px;
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: -1px;
}
.hero-subheadline {
  font-size: 1.25rem;
  margin-bottom: 32px;
  font-family: var(--font-body);
  max-width: 600px;
}

/* -----------------------------------
   SECTIONS & LAYOUTS
------------------------------------ */
section {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 60px;
  padding: 40px 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* Flexbox Layout Patterns */
.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;
  flex: 1 1 320px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 4px 24px var(--color-shadow);
  transform: translateY(-4px);
}
.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-secondary);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  flex: 1 1 320px;
  min-width: 260px;
  color: var(--color-black);
  font-size: 1.05rem;
  transition: box-shadow var(--transition), background var(--transition);
}
.testimonial-card:hover {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 4px 24px var(--color-shadow);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Feature Grids */
.feature-grid, .service-grid, .team-grid, .project-gallery, .step-by-step-timeline, .testimonial-slider, .testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div, .service-grid > div, .team-grid > div, .project-gallery > div, .step-by-step-timeline > div, .testimonial-slider > div, .testimonial-list > div {
  background: var(--color-secondary);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px 20px;
  flex: 1 1 320px;
  min-width: 260px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), background var(--transition);
}
.feature-grid > div:hover, .service-grid > div:hover, .team-grid > div:hover, .project-gallery > div:hover, .step-by-step-timeline > div:hover {
  background: var(--color-white);
  box-shadow: 0 4px 24px var(--color-shadow);
}

/* Lists */
.service-list, .value-list, .faq-list, .process-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.service-list li, .value-list li, .faq-list li, .process-steps li {
  padding-left: 0;
  font-size: 1.08rem;
  color: var(--color-primary);
  background: var(--color-secondary);
  border-radius: 6px;
  padding: 10px 16px;
}
.process-steps li {
  counter-increment: step;
  position: relative;
}
.process-steps li:before {
  content: counter(step) ".";
  color: var(--color-accent);
  font-weight: bold;
  margin-right: 10px;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-accordion > div {
  background: var(--color-secondary);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: box-shadow var(--transition), background var(--transition);
}
.faq-accordion > div:hover {
  background: var(--color-white);
  box-shadow: 0 4px 24px var(--color-shadow);
}
.faq-accordion h3 {
  margin: 0 0 8px 0;
  font-size: 1.15rem;
  font-family: var(--font-display);
  color: var(--color-primary);
}

/* Contact Prompt */
.contact-prompt {
  background: var(--color-secondary);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-top: 20px;
  font-size: 1.05rem;
}
.contact-prompt a {
  color: var(--color-accent);
  font-weight: 500;
  text-decoration: underline;
}
.contact-prompt a:hover {
  color: var(--color-primary);
}

/* Before-After Slider Placeholder */
.before-after-slider {
  background: var(--color-secondary);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-top: 20px;
  font-size: 1.05rem;
}

/* Map/Team Photo Placeholder */
.map, .team-photo {
  background: var(--color-gray-light);
  border-radius: var(--radius);
  min-width: 220px;
  min-height: 180px;
  flex: 1 1 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray);
  font-size: 1.1rem;
}

/* -----------------------------------
   TYPOGRAPHY
------------------------------------ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 12px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
h1 { font-size: 2.2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.2rem; }
h4, h5, h6 { font-size: 1rem; }

p, ul, ol, li {
  font-family: var(--font-body);
  color: var(--color-black);
  font-size: 1rem;
  margin-bottom: 0;
}
strong {
  font-weight: 700;
  color: var(--color-primary);
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

/* -----------------------------------
   FOOTER
------------------------------------ */
footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 40px 0 0 0;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 24px;
}
.footer-navigation {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-navigation a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition);
}
.footer-navigation a:hover {
  color: var(--color-accent);
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}
.footer-contact img {
  height: 36px;
  margin-bottom: 10px;
}
.footer-contact a {
  color: var(--color-accent);
  text-decoration: underline;
}
.footer-contact a:hover {
  color: var(--color-white);
}

/* -----------------------------------
   COOKIE CONSENT BANNER
------------------------------------ */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-white);
  color: var(--color-black);
  box-shadow: 0 -2px 16px var(--color-shadow);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 24px 16px 18px 16px;
  font-size: 1rem;
  transition: transform 0.4s cubic-bezier(.4,0,.2,1), opacity 0.3s;
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  padding: 10px 22px;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-banner .accept {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-banner .accept:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-banner .reject {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-banner .reject:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-banner .settings {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-banner .settings:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(24,67,110,0.85);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal .modal-content {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 4px 32px var(--color-shadow);
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 90%;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  animation: modalIn 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes modalIn {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal .modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-primary);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .modal-close:hover {
  color: var(--color-accent);
}
.cookie-modal h2 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  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-primary);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category input[disabled] {
  opacity: 0.6;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 10px;
}
.cookie-modal .modal-actions button {
  font-family: var(--font-display);
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  padding: 10px 22px;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal .modal-actions .accept {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-modal .modal-actions .accept:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-modal .modal-actions .reject {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-modal .modal-actions .reject:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

/* -----------------------------------
   RESPONSIVE DESIGN
------------------------------------ */
@media (max-width: 1024px) {
  .container {
    max-width: 960px;
  }
  .feature-grid > div, .service-grid > div, .team-grid > div, .project-gallery > div, .step-by-step-timeline > div, .testimonial-slider > div, .testimonial-list > div {
    flex: 1 1 260px;
    min-width: 200px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 800px;
  }
  .footer-contact, .footer-navigation {
    flex: 1 1 100%;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .cta-primary {
    margin-left: 0;
    padding: 10px 18px;
    font-size: 0.98rem;
  }
  .content-wrapper {
    gap: 20px;
  }
  .feature-grid, .service-grid, .team-grid, .project-gallery, .step-by-step-timeline, .testimonial-slider, .testimonial-list {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div, .service-grid > div, .team-grid > div, .project-gallery > div, .step-by-step-timeline > div, .testimonial-slider > div, .testimonial-list > div {
    min-width: 0;
    width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .map, .team-photo {
    min-width: 100%;
    min-height: 120px;
  }
  .footer-contact, .footer-navigation {
    width: 100%;
    align-items: flex-start;
  }
  footer .container {
    flex-direction: column;
    gap: 24px;
    padding-bottom: 16px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .hero h1 {
    font-size: 1.5rem;
  }
  .hero-subheadline {
    font-size: 1rem;
  }
  .cta-primary, .cta-secondary {
    padding: 10px 12px;
    font-size: 0.95rem;
  }
  section {
    padding: 24px 8px;
  }
  .cookie-modal .modal-content {
    padding: 18px 8px 16px 8px;
  }
}

/* -----------------------------------
   MICRO-INTERACTIONS & TRANSITIONS
------------------------------------ */
button, .cta-primary, .cta-secondary, .main-nav a, .mobile-nav a {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
button:focus, a:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* -----------------------------------
   MISCELLANEOUS
------------------------------------ */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 6px;
}

/* Hide visually but keep accessible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* Utility: Spacing for all cards/sections */
section, .card, .testimonial-card, .feature-grid > div, .service-grid > div, .team-grid > div, .project-gallery > div, .step-by-step-timeline > div {
  margin-bottom: 20px;
}

/* Prevent overlapping */
.card, .testimonial-card, .feature-grid > div, .service-grid > div, .team-grid > div, .project-gallery > div, .step-by-step-timeline > div {
  z-index: 1;
}

/* Ensure no absolute positioning for content cards */
/* Only .cookie-modal .modal-close and .mobile-menu-close use absolute for icons */

/* END OF CSS */