:root {
  --color-bg: #fafbf8;
  --color-bg-light: #ffffff;
  --color-dark: #1a1a1a;
  --color-charcoal: #2a2a2a;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-teal: #4a7c7e;
  --color-teal-light: #6b9b9d;
  --color-gray-light: #e8e8e8;
  --color-gray-border: #d4d4d4;
  --color-white: #ffffff;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  margin-bottom: 0.8rem;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
}

h3 {
  font-size: 1.75rem;
  font-weight: 700;
}

p {
  margin-bottom: 1rem;
  line-height: 1.7;
  color: var(--color-text-light);
}

header {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-charcoal) 100%);
  padding: 1.5rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  text-decoration: none;
  letter-spacing: 0.05em;
}

.logo:hover {
  color: var(--color-teal-light);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

nav a {
  color: var(--color-white);
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.3s ease;
}

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

.header-btn {
  background: transparent;
  border: 2px solid var(--color-teal);
  color: var(--color-teal);
  padding: 0.6rem 1.5rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

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

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

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section a {
  color: var(--color-gray-light);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.8;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--color-teal-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-gray-light);
}

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

.hero {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-charcoal) 50%, #1a3535 100%);
  color: var(--color-white);
  padding: 5rem 2rem;
  margin-bottom: 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.hero-content p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.hero-content .subheading {
  color: var(--color-teal-light);
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
}

.btn {
  padding: 0.75rem 2rem;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  border: 2px solid var(--color-teal);
  border-radius: 4px;
}

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

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

.btn-outline {
  background: transparent;
  color: var(--color-teal);
}

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

.hero-image {
  border: 2px solid var(--color-teal);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

.categories-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.category-card {
  background: var(--color-white);
  border: 2px solid var(--color-gray-border);
  padding: 2.5rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.category-card:hover {
  border-color: var(--color-teal);
  transform: translateY(-4px);
}

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

.category-card p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.category-indicator {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 24px;
  height: 24px;
  background: var(--color-teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.8rem;
  font-weight: bold;
}

.section-light {
  background: var(--color-white);
  padding: 4rem 2rem;
  margin-bottom: 3rem;
}

.section-dark {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-charcoal) 100%);
  color: var(--color-white);
  padding: 4rem 2rem;
  margin-bottom: 3rem;
}

.section-dark h2,
.section-dark h3 {
  color: var(--color-white);
}

.section-dark p {
  color: rgba(255,255,255,0.85);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  margin-bottom: 1rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2.5rem;
}

.product-card {
  background: var(--color-white);
  border: 2px solid var(--color-gray-border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: var(--color-teal);
  transform: scale(1.02);
}

.product-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  background: var(--color-gray-light);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

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

.product-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--color-teal);
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

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

.product-description {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

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

.product-link {
  color: var(--color-white);
  text-decoration: none;
}

.section-pills {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.pill {
  padding: 0.6rem 1.5rem;
  border: 2px solid var(--color-gray-border);
  background: var(--color-white);
  color: var(--color-text);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.pill:hover,
.pill.active {
  border-color: var(--color-teal);
  background: var(--color-teal);
  color: var(--color-white);
}

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

.faq-item {
  background: var(--color-white);
  border: 2px solid var(--color-gray-border);
  padding: 2rem;
  border-radius: 8px;
}

.faq-item h4 {
  color: var(--color-text);
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}

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

.section-dark .faq-item {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
}

.section-dark .faq-item h4 {
  color: var(--color-white);
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.two-column-image {
  border-radius: 8px;
  overflow: hidden;
}

.two-column-image img {
  width: 100%;
  height: auto;
  display: block;
}

.contact-form {
  max-width: 600px;
  background: var(--color-white);
  border: 2px solid var(--color-gray-border);
  padding: 3rem;
  border-radius: 8px;
  margin: 0 auto;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-gray-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-teal);
}

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

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.form-checkbox input {
  margin-top: 0.3rem;
  cursor: pointer;
}

.form-checkbox label {
  margin: 0;
  font-weight: normal;
}

.form-checkbox a {
  color: var(--color-teal);
  text-decoration: none;
}

.form-checkbox a:hover {
  text-decoration: underline;
}

.thank-you-message {
  text-align: center;
  padding: 4rem 2rem;
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

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

.thank-you-message p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.list-section {
  background: var(--color-white);
  border: 2px solid var(--color-gray-border);
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.list-section h3 {
  margin-bottom: 1.5rem;
}

.list-section ol,
.list-section ul {
  margin-left: 1.5rem;
}

.list-section li {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.legal-section {
  background: var(--color-white);
  border: 2px solid var(--color-gray-border);
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.legal-section h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.legal-section h3:first-child {
  margin-top: 0;
}

.legal-section p {
  margin-bottom: 1rem;
}

.legal-section strong {
  color: var(--color-text);
}

.guide-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.guide-item {
  background: var(--color-white);
  border-left: 4px solid var(--color-teal);
  padding: 1.5rem;
  border-radius: 4px;
}

.guide-item h4 {
  color: var(--color-teal);
  margin-bottom: 0.5rem;
}

.guide-item p {
  font-size: 0.9rem;
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.product-detail-image {
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--color-gray-border);
}

.product-detail-image img {
  width: 100%;
  height: auto;
  display: block;
}

.product-detail-content h1 {
  margin-bottom: 1.5rem;
}

.product-detail-content > p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.specs-box {
  background: var(--color-gray-light);
  border: 2px solid var(--color-gray-border);
  padding: 2rem;
  border-radius: 8px;
  margin: 2rem 0;
}

.specs-box h4 {
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.spec-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.spec-label {
  font-weight: 600;
  color: var(--color-text);
}

.spec-value {
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .header-container {
    flex-direction: column;
    gap: 1rem;
  }

  nav ul {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 3rem 2rem;
  }

  .two-column {
    grid-template-columns: 1fr;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
  }

  .product-detail {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .section-pills {
    gap: 0.5rem;
  }

  .pill {
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
  }
}

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-charcoal);
  color: var(--color-white);
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  z-index: 999;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.cookie-consent p {
  color: rgba(255,255,255,0.9);
  font-size: 0.9rem;
  margin: 0;
}

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

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

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

.cookie-btn {
  padding: 0.5rem 1.2rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

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

.cookie-btn-accept:hover {
  background: var(--color-teal-light);
}

.cookie-btn-decline {
  background: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-white);
}

.cookie-btn-decline:hover {
  background: rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
  .cookie-consent {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .cookie-buttons {
    width: 100%;
  }

  .cookie-btn {
    flex: 1;
  }
}