/* BauKultur Deutschland – Vibrant Energetic CSS Theme */

:root {
  --color-primary: #1B3D2F;
  --color-secondary: #7FB069;
  --color-accent: #F7F6F0;
  --color-electric-blue: #00CFFF;
  --color-electric-pink: #FF2D7A;
  --color-electric-yellow: #FFE600;
  --color-electric-green: #00FFB2;
  --color-dark: #181818;
  --color-light: #fff;
  --color-grey: #f2f2f2;
  --color-shadow: rgba(27,61,47,0.08);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --radius-lg: 24px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --transition: 0.25s cubic-bezier(.77,0,.18,1);
  --shadow-card: 0 4px 24px 0 rgba(0,0,0,0.10);
  --shadow-hover: 0 8px 32px 0 rgba(0,0,0,0.16);
}

html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  background: linear-gradient(120deg, var(--color-accent) 0%, #eafff7 100%);
  color: var(--color-dark);
  min-height: 100vh;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  margin: 0 0 18px 0;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.4rem;
  color: var(--color-primary);
  text-shadow: 0 2px 16px var(--color-electric-blue), 0 1px 0 var(--color-electric-yellow);
}
h2 {
  font-size: 2rem;
  color: var(--color-electric-pink);
  text-shadow: 0 1px 8px var(--color-electric-yellow);
}
h3 {
  font-size: 1.3rem;
  color: var(--color-secondary);
}
h4, h5, h6 {
  color: var(--color-primary);
}
p, ul, ol, li {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
}
strong {
  color: var(--color-primary);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 18px;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  position: relative;
}

/* Feature Grid & Cards */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 16px;
}
.feature-grid > div {
  flex: 1 1 220px;
  min-width: 220px;
  color: var(--color-dark);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
  z-index: 1;
}
.feature-grid > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-6px) scale(1.03);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.02);
}

.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 260px;
  min-width: 220px;
  background: var(--color-grey);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.text-image-section > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px) scale(1.01);
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: linear-gradient(90deg, var(--color-electric-yellow) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
  color: var(--color-dark);
  font-size: 1.1rem;
  font-family: var(--font-body);
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card blockquote {
  margin: 0;
  font-style: italic;
  color: var(--color-dark);
  font-weight: 600;
}
.testimonial-card p {
  margin: 0;
  color: var(--color-primary);
  font-weight: 700;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}

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

/* Header & Navigation */
header {
  width: 100%;
  background: linear-gradient(90deg, var(--color-primary) 60%, var(--color-electric-blue) 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  position: relative;
  z-index: 10;
  box-shadow: 0 2px 16px 0 rgba(0,0,0,0.08);
}
header img {
  height: 48px;
  margin-right: 18px;
}
header nav {
  display: flex;
  gap: 22px;
  align-items: center;
}
header nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.05rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  background: var(--color-electric-pink);
  color: var(--color-light);
}
.cta-primary {
  background: linear-gradient(90deg, var(--color-electric-pink) 0%, var(--color-electric-yellow) 100%);
  color: var(--color-dark);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  padding: 12px 32px;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px 0 rgba(255,45,122,0.10);
  text-decoration: none;
  margin-left: 18px;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  cursor: pointer;
  letter-spacing: 0.03em;
}
.cta-primary:hover, .cta-primary:focus {
  background: linear-gradient(90deg, var(--color-electric-blue) 0%, var(--color-electric-green) 100%);
  color: var(--color-dark);
  transform: scale(1.05) translateY(-2px);
}

/* Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 22px;
  right: 22px;
  z-index: 1001;
  background: var(--color-electric-pink);
  color: var(--color-light);
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  font-size: 2rem;
  box-shadow: 0 2px 12px 0 rgba(255,45,122,0.18);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.mobile-menu-toggle:active {
  background: var(--color-electric-blue);
  transform: scale(0.96);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(120deg, var(--color-electric-pink) 0%, var(--color-electric-yellow) 100%);
  z-index: 2000;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(.77,0,.18,1), opacity 0.3s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-dark);
  font-size: 2.2rem;
  position: absolute;
  top: 22px;
  right: 28px;
  cursor: pointer;
  z-index: 2001;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:hover {
  color: var(--color-electric-blue);
  transform: scale(1.1);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 90px;
  width: 100%;
  align-items: center;
}
.mobile-nav a {
  color: var(--color-dark);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  text-decoration: none;
  padding: 12px 0;
  border-radius: var(--radius-md);
  width: 80%;
  text-align: center;
  background: rgba(255,255,255,0.12);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-electric-blue);
  color: var(--color-light);
  transform: scale(1.04);
}

/* Footer */
footer {
  background: linear-gradient(90deg, var(--color-primary) 60%, var(--color-electric-blue) 100%);
  color: var(--color-accent);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  padding: 36px 24px 24px 24px;
  gap: 24px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  margin-top: 60px;
}
footer img {
  height: 40px;
}
footer nav {
  display: flex;
  gap: 18px;
  align-items: center;
}
footer nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  background: var(--color-electric-pink);
  color: var(--color-light);
}
footer .contact-short {
  font-size: 0.95rem;
  color: var(--color-accent);
  font-family: var(--font-body);
  margin-top: 10px;
}

/* Lists */
ul, ol {
  padding-left: 24px;
  margin: 0 0 18px 0;
}
ul li, ol li {
  margin-bottom: 8px;
  font-size: 1rem;
}

/* Buttons */
button, .button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 28px;
  background: linear-gradient(90deg, var(--color-electric-blue) 0%, var(--color-electric-pink) 100%);
  color: var(--color-light);
  cursor: pointer;
  box-shadow: 0 2px 8px 0 rgba(0,207,255,0.10);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
button:hover, .button:hover, button:focus, .button:focus {
  background: linear-gradient(90deg, var(--color-electric-yellow) 0%, var(--color-electric-green) 100%);
  color: var(--color-dark);
  transform: scale(1.04);
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: linear-gradient(90deg, var(--color-electric-yellow) 0%, var(--color-electric-pink) 100%);
  color: var(--color-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 24px 18px 18px 18px;
  box-shadow: 0 -2px 24px 0 rgba(0,0,0,0.10);
  z-index: 3000;
  animation: cookieBannerIn 0.7s cubic-bezier(.77,0,.18,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  font-size: 1rem;
  color: var(--color-dark);
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.cookie-banner .cookie-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 24px;
  margin: 0;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-banner .cookie-btn.accept {
  background: linear-gradient(90deg, var(--color-electric-green) 0%, var(--color-electric-blue) 100%);
  color: var(--color-dark);
}
.cookie-banner .cookie-btn.reject {
  background: linear-gradient(90deg, var(--color-electric-pink) 0%, var(--color-electric-yellow) 100%);
  color: var(--color-dark);
}
.cookie-banner .cookie-btn.settings {
  background: var(--color-primary);
  color: var(--color-accent);
}
.cookie-banner .cookie-btn:hover, .cookie-banner .cookie-btn:focus {
  background: var(--color-secondary);
  color: var(--color-light);
  transform: scale(1.04);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0;
  width: 100vw; height: 100vh;
  background: rgba(27,61,47,0.55);
  z-index: 4000;
  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-accent);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 48px 0 rgba(0,0,0,0.18);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: cookieModalIn 0.5s cubic-bezier(.77,0,.18,1);
}
@keyframes cookieModalIn {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
  font-weight: 500;
}
.cookie-modal .cookie-toggle {
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--color-grey);
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  margin-right: 8px;
}
.cookie-modal .cookie-toggle input:checked + .slider {
  left: 22px;
  background: var(--color-electric-green);
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal .cookie-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 24px;
  margin: 0;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-modal .cookie-btn.save {
  background: linear-gradient(90deg, var(--color-electric-green) 0%, var(--color-electric-blue) 100%);
  color: var(--color-dark);
}
.cookie-modal .cookie-btn.cancel {
  background: var(--color-primary);
  color: var(--color-accent);
}
.cookie-modal .cookie-btn:hover, .cookie-modal .cookie-btn:focus {
  background: var(--color-secondary);
  color: var(--color-light);
  transform: scale(1.04);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid > div, .text-image-section > div {
    min-width: 180px;
    padding: 18px 10px;
  }
}
@media (max-width: 900px) {
  header, footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 18px 12px;
  }
  .container {
    max-width: 98vw;
    padding: 0 8px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }
  header nav {
    display: none;
  }
  .cta-primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .feature-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 20px;
  }
  .section {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 18px 8px 12px 8px;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.2rem;
  }
  .feature-grid > div, .text-image-section > div {
    min-width: 120px;
    padding: 12px 6px;
  }
  .cookie-modal {
    padding: 18px 6px 12px 6px;
    min-width: 0;
  }
}

/* Micro-interactions */
a, button, .cta-primary, .cookie-btn, .mobile-menu-close {
  outline: none;
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}
a:focus, button:focus, .cta-primary:focus, .cookie-btn:focus, .mobile-menu-close:focus {
  box-shadow: 0 0 0 3px var(--color-electric-blue);
}

/* Hide scroll on mobile menu open */
body.menu-open {
  overflow: hidden;
}

/* Utility classes */
.hide {
  display: none !important;
}

/* End of BauKultur Deutschland CSS */