:root {
  --primary-color: #3d5a80;
  --primary-dark: #2a3f5f;
  --secondary-color: #5d4e6d;
  --accent-color: #7b68a6;
  --light-bg: #f8f9fa;
  --text-dark: #2c3e50;
  --text-light: #6c757d;
  --white: #ffffff;
}

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

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

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

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

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

.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);
}

.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);
  transform: translateY(-2px);
}

.hero-section {
  position: relative;
  height: 600px;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6));
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 1rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-description {
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 2rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.page-header {
  position: relative;
  height: 400px;
  overflow: hidden;
  margin-bottom: 3rem;
}

.header-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.header-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.header-overlay h1 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.header-overlay p {
  font-size: 1.3rem;
  color: var(--white);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.category-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px 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 8px 24px rgba(0, 0, 0, 0.15);
}

.category-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.category-content {
  padding: 2rem;
}

.category-content h2 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.product-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px 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 8px 24px rgba(0, 0, 0, 0.15);
}

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

.product-content {
  padding: 1.5rem;
}

.product-content h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.ingredient-list {
  list-style: none;
  padding: 0;
}

.ingredient-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid #e9ecef;
}

.ingredient-list li:last-child {
  border-bottom: none;
}

.product-detail-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.product-detail-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

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

.product-detail-content h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
  font-size: 1.8rem;
}

.product-description {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.ingredient-detail-list {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
}

.ingredient-detail-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid #e9ecef;
}

.ingredient-detail-list li:last-child {
  border-bottom: none;
}

.info-box {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.info-box h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.usage-card,
.feature-card,
.benefit-card,
.audience-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.usage-card h4,
.feature-card h5,
.benefit-card h5,
.audience-card h5 {
  color: var(--secondary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.disclaimer-box {
  background: #fff3cd;
  border: 2px solid #ffc107;
  padding: 2rem;
  border-radius: 12px;
}

.disclaimer-box h3 {
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.testimonial-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.testimonial-author {
  font-weight: 700;
  color: var(--primary-color);
  margin-top: 1rem;
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
}

.cta-section h2,
.cta-section p {
  color: var(--white);
}

.info-section {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.info-section h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.selection-list,
.quality-list {
  list-style: none;
  padding-left: 0;
}

.selection-list li,
.quality-list li {
  padding: 0.75rem 0;
  padding-left: 2rem;
  position: relative;
}

.selection-list li:before,
.quality-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: 700;
  font-size: 1.2rem;
}

.recommendation-box {
  background: #e7f3ff;
  padding: 2rem;
  border-radius: 12px;
  border-left: 4px solid var(--primary-color);
}

.approach-card,
.offering-section {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.approach-card h4 {
  color: var(--secondary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.positioning-box {
  background: var(--light-bg);
  padding: 2rem;
  border-radius: 12px;
}

.contact-details {
  background: var(--light-bg);
  padding: 2rem;
  border-radius: 12px;
}

.contact-item {
  padding: 1rem 0;
}

.contact-item strong {
  color: var(--primary-color);
  display: block;
  margin-bottom: 0.5rem;
}

.faq-section {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
}

.faq-item h5 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

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

.info-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.info-card h5 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.policy-section {
  margin-bottom: 3rem;
}

.policy-section h2 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.policy-section h4 {
  color: var(--secondary-color);
  margin-bottom: 1rem;
  margin-top: 1.5rem;
  font-weight: 700;
}

.routine-step {
  background: var(--light-bg);
  padding: 1.5rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}

.routine-step h5 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.contact-info {
  background: var(--light-bg);
  padding: 2rem;
  border-radius: 12px;
}

.footer {
  margin-top: 4rem;
}

.footer h5 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

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

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

.footer-links a {
  color: #adb5bd;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary-dark);
  color: var(--white);
  padding: 1.5rem 0;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  display: none;
}

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

.cookie-consent p {
  margin: 0;
}

.cookie-consent a {
  color: var(--white);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .hero-section {
    height: 500px;
  }

  .page-header {
    height: 300px;
  }

  .header-overlay h1 {
    font-size: 2rem;
  }

  .header-overlay p {
    font-size: 1.1rem;
  }

  .cta-buttons .btn {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
  }
}