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

:root {
  --color-bg: #f9f8f7;
  --color-text: #2d2d2d;
  --color-accent: #d8844d;
  --color-accent-light: #e8e7e5;
  --color-border: #e0ddd9;
  --color-white: #ffffff;
}

html, body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  padding: 0;
  font-weight: 600;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

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

p {
  margin-bottom: 1rem;
  font-size: 1rem;
}

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

a:hover {
  text-decoration: underline;
}

header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1rem;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
}

.navbar-brand:hover {
  text-decoration: none;
  color: var(--color-accent);
}

.nav-menu {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-menu a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: var(--color-accent);
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  background-color: transparent;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  text-align: center;
}

.btn:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.02);
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: #c0743f;
  border-color: #c0743f;
  text-decoration: none;
}

.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.25)), url('') center/cover no-repeat;
  background-attachment: fixed;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  margin-bottom: 3rem;
  position: relative;
  padding: 2rem;
}

.hero h1 {
  color: var(--color-white);
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  color: var(--color-white);
  font-size: 1.25rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 3rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 2rem;
}

.bundle-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.bundle-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.bundle-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border-color: var(--color-accent);
  transform: scale(1.02);
}

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

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

.product-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.product-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  border-color: var(--color-accent);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.product-content {
  padding: 1.5rem;
}

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

.product-description {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.product-price {
  font-size: 1.5rem;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 1rem;
}

.how-to-combine {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  background-color: var(--color-accent-light);
  padding: 2rem;
  border-radius: 8px;
}

.combine-item {
  padding: 1rem;
}

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

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

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.5rem;
}

.faq-item h4 {
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.faq-item p {
  margin: 0;
  font-size: 0.9rem;
  color: #666;
}

footer {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: 3rem 0;
  margin-top: 3rem;
}

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

.footer-section h4 {
  margin-bottom: 1rem;
  color: var(--color-accent);
}

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

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

.footer-section ul li a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-section ul li a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  color: #999;
}

.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: 1px solid var(--color-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-accent);
  box-shadow: 0 0 0 3px rgba(216, 132, 77, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.thanks-message {
  text-align: center;
  padding: 3rem 1rem;
  background-color: var(--color-white);
  border-radius: 8px;
  max-width: 600px;
  margin: 3rem auto;
  border: 1px solid var(--color-border);
}

.thanks-message h2 {
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.thanks-message p {
  margin-bottom: 2rem;
  color: #666;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: 1.5rem;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  display: none;
}

.cookie-banner.show {
  display: block;
}

.cookie-banner-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-banner-text {
  flex: 1;
  min-width: 250px;
  font-size: 0.9rem;
  color: #666;
}

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

.cookie-banner-buttons button {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

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

.cookie-accept:hover {
  background-color: #c0743f;
}

.cookie-decline {
  background-color: var(--color-accent-light);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

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

.legal-content {
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: 8px;
  line-height: 1.8;
}

.legal-content h2 {
  margin-top: 2rem;
  color: var(--color-accent);
}

.legal-content h3 {
  margin-top: 1.5rem;
  color: var(--color-text);
}

.legal-content p {
  margin-bottom: 1rem;
  color: #666;
  font-size: 0.95rem;
}

.legal-content ul,
.legal-content ol {
  margin-bottom: 1rem;
  margin-left: 2rem;
  color: #666;
  font-size: 0.95rem;
}

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

@media (max-width: 768px) {
  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero {
    min-height: 300px;
    margin-bottom: 2rem;
  }

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

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

  .nav-menu {
    gap: 1rem;
    flex-wrap: wrap;
  }

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

  .bundle-cards {
    grid-template-columns: 1fr;
  }

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

  .product-image {
    height: 200px;
  }

  .faq-container {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .cookie-banner-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner-buttons {
    width: 100%;
    flex-direction: column;
  }

  .cookie-banner-buttons button {
    width: 100%;
  }

  .section {
    padding: 2rem 0;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.25rem;
  }

  .hero {
    min-height: 250px;
  }

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

  .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
  }

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

  .how-to-combine {
    grid-template-columns: 1fr;
  }
}