:root {
  --primary-color: #1a3a5c;
  --primary-dark: #0f2640;
  --primary-light: #2d5278;
  --accent-color: #3498db;
  --text-dark: #2c3e50;
  --text-light: #6c757d;
  --background-light: #f8f9fa;
  --white: #ffffff;
  --border-color: #dee2e6;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  padding-top: 72px;
}

.navbar {
  transition: all 0.3s ease;
}

.navbar-brand .brand-name {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.5px;
}

.navbar-nav .nav-link {
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}

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

.hero-section {
  position: relative;
  background-color: var(--background-light);
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
}

.hero-image {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: block;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to right, rgba(26, 58, 92, 0.9), rgba(26, 58, 92, 0.6));
  display: flex;
  align-items: center;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: 2rem;
  opacity: 0.95;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.page-title {
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.category-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

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

.category-content {
  padding: 2rem;
}

.category-content h3 {
  color: var(--primary-color);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.product-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

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

.product-body {
  padding: 1.5rem;
}

.product-body h5 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.product-category {
  color: var(--text-light);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}

.product-description {
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.product-detail {
  padding: 2rem 0;
}

.product-detail h3 {
  color: var(--primary-color);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.product-detail h5 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

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

.product-detail ul li {
  margin-bottom: 0.5rem;
}

.feature-box {
  text-align: center;
  padding: 2rem;
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem;
}

.feature-box h4 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

.ingredient-item,
.usage-card,
.guidance-item,
.skincare-info {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--accent-color);
}

.usage-card,
.guidance-item {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.usage-card h4,
.ingredient-item h5,
.guidance-item h5,
.skincare-info h5 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.benefit-card,
.belief-card,
.advantage-item {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.benefit-card h4,
.belief-card h4,
.advantage-item h5 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

.testimonial-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.testimonial-author {
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.9rem;
}

.faq-item {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-item h5 {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 58, 92, 0.3);
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

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

.btn-outline-light {
  border-width: 2px;
  font-weight: 600;
}

.cta-section {
  background-color: var(--primary-color);
}

.contact-form-wrapper {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.contact-info {
  background: var(--background-light);
  padding: 2rem;
  border-radius: 8px;
}

.contact-detail {
  padding: 0.5rem 0;
}

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

.thank-you-content {
  background: var(--white);
  padding: 3rem;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.legal-content {
  background: var(--background-light);
}

.legal-section {
  background: var(--white);
  padding: 2rem;
  margin-bottom: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.legal-section h2 {
  color: var(--primary-color);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.legal-section h4 {
  color: var(--primary-color);
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.legal-section ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

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

.footer {
  background-color: var(--primary-dark);
}

.footer h5 {
  color: var(--white);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.footer .brand-name {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 700;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-legal-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-legal-links li {
  margin-left: 1.5rem;
  margin-bottom: 0.5rem;
}

.footer-legal-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-legal-links a:hover {
  color: var(--white);
}

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--white);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
  padding: 1.5rem;
  z-index: 9999;
  display: none;
}

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

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

.cookie-consent-content p {
  margin: 0;
  flex: 1;
  min-width: 300px;
}

.cookie-consent-content a {
  color: var(--primary-color);
  font-weight: 600;
}

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

@media (max-width: 991px) {
  .hero-title {
    font-size: 2.25rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .page-title {
    font-size: 2.25rem;
  }
}

@media (max-width: 767px) {
  body {
    padding-top: 60px;
  }

  .hero-image {
    height: 400px;
  }

  .hero-title {
    font-size: 1.75rem;
  }

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

  .section-title {
    font-size: 1.75rem;
  }

  .page-title {
    font-size: 2rem;
  }

  .btn-lg {
    padding: 0.6rem 1.5rem;
    font-size: 1rem;
  }

  .footer-legal-links {
    justify-content: flex-start;
  }

  .footer-legal-links li {
    margin-left: 0;
    margin-right: 1rem;
  }

  .cookie-consent-content {
    flex-direction: column;
    text-align: center;
  }

  .cookie-consent-buttons {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 575px) {
  .hero-image {
    height: 350px;
  }

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

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