html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: #f8f7f5;
  color: #3a3a38;
  line-height: 1.6;
}

:root {
  --primary-bg: #f8f7f5;
  --text-dark: #3a3a38;
  --accent-teal: #2d8b7f;
  --accent-yellow: #f5e6c8;
  --border-light: #e8e8e6;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

header {
  background-color: var(--white);
  border-bottom: 1px solid var(--border-light);
  padding: 1.5rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

header .logo {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  letter-spacing: -0.5px;
}

header nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

header nav a {
  color: var(--text-dark);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

header nav a:hover {
  color: var(--accent-teal);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--accent-teal);
  background-color: transparent;
  color: var(--accent-teal);
  text-decoration: none;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s;
  border-radius: 4px;
}

.btn:hover {
  background-color: var(--accent-teal);
  color: var(--white);
  transform: scale(1.02);
}

.btn-primary {
  background-color: var(--accent-teal);
  color: var(--white);
  border-color: var(--accent-teal);
}

.btn-primary:hover {
  background-color: #1f6b63;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.35)), url('');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--white);
  padding: 8rem 2rem;
  text-align: center;
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.hero h1 {
  font-size: 3rem;
  margin: 0 0 1rem 0;
  font-weight: 700;
  letter-spacing: -1px;
}

.hero p {
  font-size: 1.2rem;
  margin: 0 0 2rem 0;
  max-width: 600px;
}

.section {
  padding: 4rem 0;
}

.section-dark {
  background-color: var(--white);
}

.section h2 {
  font-size: 2rem;
  margin: 0 0 2rem 0;
  font-weight: 700;
  color: var(--text-dark);
}

.section h3 {
  font-size: 1.3rem;
  margin: 1.5rem 0 0.5rem 0;
  color: var(--text-dark);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin: 2rem 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background-color: var(--accent-yellow);
  color: var(--text-dark);
  border-radius: 20px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid rgba(45, 139, 127, 0.2);
}

.tag:hover {
  background-color: var(--accent-teal);
  color: var(--white);
  transform: translateY(-2px);
}

.quick-filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.filter-chip {
  padding: 1rem;
  background-color: var(--white);
  border: 2px solid var(--border-light);
  border-radius: 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  font-weight: 500;
}

.filter-chip:hover {
  border-color: var(--accent-teal);
  background-color: var(--accent-yellow);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.product-card {
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.product-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.product-info {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-name {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  color: var(--text-dark);
}

.product-desc {
  font-size: 0.9rem;
  color: #666;
  margin: 0 0 1rem 0;
  flex-grow: 1;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.product-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--accent-yellow);
  color: var(--text-dark);
  border-radius: 12px;
  font-size: 0.8rem;
  border: 1px solid rgba(45, 139, 127, 0.15);
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

.price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-teal);
}

.faq {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.faq-item {
  padding: 1.5rem;
  background-color: var(--accent-yellow);
  border-radius: 8px;
}

.faq-item h4 {
  margin: 0 0 0.5rem 0;
  color: var(--text-dark);
  font-size: 1rem;
}

.faq-item p {
  margin: 0;
  font-size: 0.9rem;
  color: #555;
}

.instructions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.instruction-card {
  text-align: center;
  padding: 1.5rem;
}

.instruction-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-teal);
  margin-bottom: 0.5rem;
}

.tag-legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
  padding: 2rem;
  background-color: var(--accent-yellow);
  border-radius: 8px;
}

.legend-item {
  padding: 1rem;
}

.legend-item-tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background-color: var(--white);
  color: var(--text-dark);
  border-radius: 16px;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  border: 1px solid var(--accent-teal);
}

.legend-item-desc {
  font-size: 0.9rem;
  color: var(--text-dark);
}

footer {
  background-color: var(--text-dark);
  color: var(--white);
  padding: 3rem 2rem 1rem;
  margin-top: 4rem;
}

footer .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

footer h4 {
  margin-top: 0;
  margin-bottom: 1rem;
}

footer a {
  color: #ccc;
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

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

footer .footer-bottom {
  border-top: 1px solid #555;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.9rem;
  color: #999;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(45, 139, 127, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.checkbox-group input {
  width: auto;
  margin-top: 0.3rem;
}

.checkbox-group label {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.form-submit {
  margin-top: 2rem;
}

.thank-you-message {
  text-align: center;
  padding: 3rem 2rem;
}

.thank-you-message h1 {
  color: var(--accent-teal);
  margin-bottom: 1rem;
}

.breadcrumb {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: var(--accent-teal);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.intro-text {
  font-size: 1.05rem;
  color: #555;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.content-section {
  margin: 2rem 0;
  padding: 2rem;
  background-color: var(--white);
  border-radius: 8px;
  border-left: 4px solid var(--accent-teal);
}

.content-section h3 {
  margin-top: 0;
  color: var(--text-dark);
}

.content-section ul, .content-section ol {
  margin: 1rem 0;
  padding-left: 2rem;
}

.content-section li {
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  header .container {
    flex-direction: column;
    gap: 1rem;
  }

  header nav {
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
  }

  .hero {
    padding: 4rem 1rem;
    min-height: 300px;
  }

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

  .hero p {
    font-size: 1rem;
  }

  .section {
    padding: 2rem 0;
  }

  .section h2 {
    font-size: 1.5rem;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
  }

  .quick-filters {
    grid-template-columns: repeat(2, 1fr);
  }

  footer .container {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .filter-panel {
    margin-bottom: 2rem;
  }

  .filter-checkbox {
    display: block;
    margin-bottom: 0.5rem;
  }
}

@media (max-width: 480px) {
  header {
    padding: 1rem;
  }

  .container {
    padding: 0 1rem;
  }

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

  .section h2 {
    font-size: 1.3rem;
  }

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

  .tag-cloud {
    gap: 0.5rem;
  }

  .tag {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
  }

  header nav a {
    font-size: 0.85rem;
  }
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--text-dark);
  color: var(--white);
  padding: 1.5rem;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.cookie-text {
  flex: 1;
  font-size: 0.9rem;
}

.cookie-text a {
  color: var(--accent-teal);
  text-decoration: none;
}

.cookie-text a:hover {
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
}

.cookie-button {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.cookie-accept {
  background-color: var(--accent-teal);
  color: var(--white);
}

.cookie-accept:hover {
  background-color: #1f6b63;
}

.cookie-decline {
  background-color: #555;
  color: var(--white);
}

.cookie-decline:hover {
  background-color: #777;
}

@media (max-width: 768px) {
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-buttons {
    width: 100%;
  }

  .cookie-button {
    flex: 1;
  }
}