:root {
  --color-primary: #0d3f2d;
  --color-secondary: #e8dcc8;
  --color-neutral-light: #faf8f5;
  --color-neutral-dark: #4a4540;
  --color-border: #e0dcd5;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--color-neutral-light);
  color: var(--color-neutral-dark);
  line-height: 1.6;
}

header {
  background-color: var(--color-neutral-light) !important;
}

.navbar-brand {
  font-size: 1.5rem;
  color: var(--color-primary) !important;
  letter-spacing: -0.5px;
}

.navbar-light .navbar-nav .nav-link {
  color: var(--color-neutral-dark);
  transition: color 0.3s ease;
  font-weight: 500;
}

.navbar-light .navbar-nav .nav-link:hover {
  color: var(--color-primary);
}

.btn-catalog {
  background-color: var(--color-primary);
  color: white;
  border: 2px solid var(--color-primary);
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  transition: all 0.3s ease;
}

.btn-catalog:hover {
  background-color: transparent;
  color: var(--color-primary);
  transform: scale(1.02);
}

.hero {
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background-attachment: fixed;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(13, 63, 45, 0.6);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: white;
  text-align: left;
  max-width: 600px;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -1px;
}

.hero-content .lead {
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: 0.5px;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2rem;
  margin-top: 2rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-neutral-dark);
}

p {
  margin-bottom: 1rem;
  line-height: 1.8;
}

.nutzungsstile {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.style-card {
  background-color: white;
  border: 2px solid var(--color-border);
  padding: 1.75rem;
  border-radius: 4px;
  transition: all 0.3s ease;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}

.style-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(13, 63, 45, 0.1);
  transform: scale(1.02);
}

.style-card h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.style-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-neutral-dark);
}

.scenario-item {
  background-color: white;
  padding: 1.5rem;
  border-left: 4px solid var(--color-primary);
  transition: all 0.3s ease;
}

.scenario-item h4 {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.scenario-item:hover {
  box-shadow: 0 4px 12px rgba(13, 63, 45, 0.1);
}

.product-card {
  background-color: white;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 20px rgba(13, 63, 45, 0.15);
  transform: scale(1.02);
}

.product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.product-card h3 {
  font-size: 1.125rem;
  margin: 1rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.product-desc {
  padding: 0 1rem;
  font-size: 0.9rem;
  color: var(--color-neutral-dark);
  line-height: 1.6;
  flex-grow: 1;
}

.product-price {
  padding: 0 1rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.product-card .btn {
  margin: 1rem;
  margin-top: auto;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.product-card .btn:hover {
  background-color: var(--color-primary);
  color: white;
  transform: scale(1.02);
}

.quickstart-item {
  background-color: var(--color-secondary);
  padding: 1.75rem;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.quickstart-item h3 {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.quickstart-item p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.quickstart-item a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.quickstart-item a:hover {
  text-decoration: underline;
}

.faq-item {
  background-color: white;
  padding: 1.5rem;
  border-left: 4px solid var(--color-secondary);
  margin-bottom: 1.5rem;
}

.faq-item h4 {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.faq-item p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.clarification-box {
  background-color: var(--color-secondary);
  padding: 1.5rem;
  border-radius: 4px;
}

.clarification-box h4 {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.guidelines {
  background-color: white;
  padding: 2rem;
  border-left: 4px solid var(--color-primary);
}

.guidelines > div {
  margin-bottom: 1.5rem;
}

.guidelines > div:last-child {
  margin-bottom: 0;
}

.guidelines h4 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.contact-info {
  background-color: var(--color-secondary);
  padding: 1.5rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.contact-info h4 {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.contact-info p {
  margin-bottom: 0;
}

.contact-info a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.contact-info a:hover {
  text-decoration: underline;
}

.contact-form {
  background-color: white;
  padding: 1.75rem;
  border: 2px solid var(--color-border);
  border-radius: 4px;
}

.contact-form label {
  color: var(--color-neutral-dark);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.contact-form .form-control {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.75rem;
  font-size: 0.95rem;
}

.contact-form .form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.2rem rgba(13, 63, 45, 0.15);
}

.contact-form .form-check-label {
  color: var(--color-neutral-dark);
  font-size: 0.9rem;
  font-weight: normal;
  margin-bottom: 0;
}

.contact-form .form-check-label a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.contact-form .form-check-label a:hover {
  text-decoration: underline;
}

.contact-form .btn {
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  color: white;
  font-weight: 600;
  padding: 0.75rem 2rem;
  transition: all 0.3s ease;
  margin-top: 1rem;
}

.contact-form .btn:hover {
  background-color: transparent;
  color: var(--color-primary);
  transform: scale(1.02);
}

.thank-you-section {
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.thank-you-section h1 {
  color: var(--color-primary);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.thank-you-section .lead {
  color: var(--color-neutral-dark);
  font-size: 1.25rem;
}

.thank-you-section p {
  color: var(--color-neutral-dark);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
}

.legal-content h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.legal-content p {
  color: var(--color-neutral-dark);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.legal-content ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
  color: var(--color-neutral-dark);
}

.legal-content a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.legal-content a:hover {
  text-decoration: underline;
}

.contact-block {
  background-color: var(--color-secondary);
  padding: 1.5rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.selection-guide {
  background-color: var(--color-secondary);
  padding: 1.5rem;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.selection-guide h4 {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.selection-guide:hover {
  box-shadow: 0 4px 12px rgba(13, 63, 45, 0.1);
}

.cookie-type {
  background-color: var(--color-secondary);
  padding: 1.5rem;
  border-radius: 4px;
}

.cookie-type h4 {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.info-box {
  background-color: var(--color-secondary);
  padding: 1.5rem;
  border-radius: 4px;
  margin: 1.5rem 0;
}

.info-box ul {
  margin-bottom: 0;
  padding-left: 1.5rem;
}

footer {
  background-color: var(--color-neutral-light);
  border-top: 1px solid var(--color-border);
  margin-top: 4rem;
}

footer h5 {
  color: var(--color-primary);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

footer a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--color-primary);
}

footer .text-muted {
  color: #8b8680;
}

.style-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn-filter {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  transition: all 0.3s ease;
}

.btn-filter:hover,
.btn-filter.active {
  background-color: var(--color-primary);
  color: white;
  transform: scale(1.02);
}

.product-item {
  display: block;
}

.product-item.hidden {
  display: none;
}

@media (max-width: 768px) {
  .hero {
    height: 300px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content .lead {
    font-size: 1rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .style-filter {
    flex-direction: column;
  }

  .btn-filter {
    width: 100%;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .contact-form,
  .contact-info {
    margin-bottom: 2rem;
  }

  footer .row > div {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 576px) {
  body {
    font-size: 0.95rem;
  }

  .navbar-brand {
    font-size: 1.25rem;
  }

  .hero {
    height: 250px;
  }

  .hero-content h1 {
    font-size: 1.5rem;
  }

  .hero-content .lead {
    font-size: 0.9rem;
  }

  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.25rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  .btn-catalog {
    padding: 0.4rem 1rem;
    font-size: 0.9rem;
  }

  .style-card,
  .quickstart-item,
  .contact-info,
  .contact-form {
    padding: 1.25rem;
  }

  .product-card .btn {
    margin: 0.75rem;
  }

  .style-filter h3 {
    width: 100%;
    margin-bottom: 0.75rem;
  }
}