:root {
  --primary-color: #f4b400;
  --primary-dark: #d99e00;
  --secondary-color: #2c3e50;
  --accent-color: #ffa000;
  --text-dark: #212529;
  --text-light: #6c757d;
  --bg-light: #f8f9fa;
  --white: #ffffff;
  --border-color: #dee2e6;
  --success-color: #28a745;
}

* {
  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;
  overflow-x: hidden;
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

.logo:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

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

.navbar {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

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

.hero-image {
  position: relative;
  height: 500px;
  overflow: hidden;
}

.hero-image img {
  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, 0.3) 0%, rgba(0, 0, 0, 0.6) 100%);
  display: flex;
  align-items: center;
}

.hero-content {
  color: var(--white);
  text-align: center;
}

.hero-content h1 {
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--text-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-outline-primary {
  border-color: var(--primary-color);
  color: var(--primary-color);
  font-weight: 600;
}

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

.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-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.product-info {
  padding: 1.5rem;
}

.product-info h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.product-info p {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.category-box {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  text-align: center;
  height: 100%;
}

.category-box img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
}

.category-box h3 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

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

.feature-icon {
  width: 60px;
  height: 60px;
  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;
}

.info-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.info-card h4 {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.audience-box {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.audience-box h5 {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

.audience-box ul {
  padding-left: 1.5rem;
}

.benefit-item h4 {
  color: var(--secondary-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, 0.1);
  height: 100%;
}

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

.testimonial-author {
  font-weight: 600;
  color: var(--secondary-color);
}

.faq-item {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

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

.cta-section {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #34495e 100%);
  color: var(--white);
}

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

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

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

.footer h6 {
  font-weight: 600;
  margin-bottom: 1rem;
}

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

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

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

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--secondary-color);
  color: var(--white);
  padding: 1rem 0;
  z-index: 9999;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.2);
}

.cookie-banner a {
  color: var(--primary-color);
  text-decoration: underline;
}

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

.page-header {
  background: linear-gradient(135deg, var(--bg-light) 0%, #e8eaf6 100%);
}

.product-detail-card {
  background: var(--white);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  height: 100%;
}

.product-detail-card img {
  border-radius: 8px;
}

.product-detail-card h3 {
  color: var(--secondary-color);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.product-description h5 {
  color: var(--secondary-color);
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.product-description ul {
  margin-bottom: 1rem;
}

.info-box {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  height: 100%;
}

.info-box h5 {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

.intro-text {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.routine-guide {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.routine-guide h4 {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

.routine-guide ol {
  padding-left: 1.5rem;
}

.routine-guide ol li {
  margin-bottom: 0.75rem;
}

.contact-info-box {
  background: var(--bg-light);
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary-color);
}

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

.contact-form-box h3 {
  color: var(--secondary-color);
  font-weight: 600;
}

.thank-you-box {
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  padding: 3rem 2rem;
}

.success-icon {
  display: inline-block;
}

.policy-content h2 {
  color: var(--secondary-color);
  font-weight: 700;
  font-size: 2rem;
  margin-top: 2rem;
}

.policy-content h4 {
  color: var(--secondary-color);
  font-weight: 600;
  font-size: 1.5rem;
  margin-top: 1.5rem;
}

.policy-content ul {
  padding-left: 2rem;
  margin-bottom: 1rem;
}

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

.contact-box {
  background: var(--bg-light);
  padding: 1.5rem;
  border-radius: 8px;
}

.about-feature {
  padding: 1.5rem;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  height: 100%;
}

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

.approach-item {
  padding-left: 1.5rem;
  border-left: 3px solid var(--primary-color);
}

.approach-item h5 {
  color: var(--secondary-color);
  font-weight: 600;
}

.icon-circle {
  width: 80px;
  height: 80px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.icon-text {
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
}

.why-choose-item h5 {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

@media (max-width: 768px) {
  .hero-image {
    height: 350px;
  }

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

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

  .product-card img {
    height: 200px;
  }

  .cookie-banner .row {
    text-align: center;
  }

  .cookie-banner .text-md-right {
    text-align: center;
    margin-top: 1rem;
  }
}

@media (max-width: 576px) {
  .btn-lg {
    font-size: 1rem;
    padding: 0.5rem 1.5rem;
  }

  .hero-content {
    padding: 1rem;
  }
}