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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1a1a1a;
  background-color: #ffffff;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: #000000;
}

h1 {
  font-size: 2.5rem;
}

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

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: #dc3545;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #a71d2a;
  text-decoration: none;
}

.navbar {
  background-color: #000000 !important;
  padding: 1rem 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff !important;
  letter-spacing: 0.5px;
}

.navbar-nav .nav-link {
  color: #ffffff !important;
  font-weight: 500;
  margin-left: 1.5rem;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #dc3545 !important;
}

.hero {
  position: relative;
  height: 600px;
  margin-top: 56px;
  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 right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3));
  display: flex;
  align-items: center;
}

.hero-title {
  color: #ffffff;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero-subtitle {
  color: #ffffff;
  font-size: 1.25rem;
  max-width: 600px;
}

.page-header {
  background-color: #000000;
  color: #ffffff;
  padding: 120px 0 60px;
  text-align: center;
}

.page-header h1 {
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.page-header p {
  color: #cccccc;
  font-size: 1.1rem;
}

.content-section {
  padding: 80px 0;
}

.content-section.bg-light {
  background-color: #f8f9fa;
}

.info-card,
.product-card,
.principle-card,
.testimonial-card {
  padding: 2rem;
  background-color: #ffffff;
  border: 2px solid #e9ecef;
  border-radius: 8px;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover,
.product-card:hover,
.principle-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.info-card h4,
.product-card h4,
.principle-card h4 {
  color: #dc3545;
  margin-bottom: 1rem;
}

.breathing-guide,
.technique-list {
  background-color: #f8f9fa;
  padding: 2rem;
  border-radius: 8px;
  border-left: 4px solid #dc3545;
}

.breathing-guide h4 {
  color: #dc3545;
  margin-bottom: 1rem;
}

.breathing-guide ol {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.technique-list {
  list-style: none;
  padding-left: 0;
}

.technique-list li {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
  position: relative;
}

.technique-list li::before {
  content: "•";
  color: #dc3545;
  font-size: 1.5rem;
  position: absolute;
  left: 0;
  top: -2px;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.tip-item {
  padding: 1.5rem;
  background-color: #ffffff;
  border-radius: 8px;
  border: 2px solid #e9ecef;
}

.tip-item h5 {
  color: #dc3545;
  margin-bottom: 0.75rem;
}

.product-recommendations {
  margin-top: 2rem;
}

.btn-primary {
  background-color: #dc3545;
  border-color: #dc3545;
  color: #ffffff;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: #a71d2a;
  border-color: #a71d2a;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(220, 53, 69, 0.3);
}

.btn-outline-primary {
  border-color: #dc3545;
  color: #dc3545;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.btn-outline-primary:hover {
  background-color: #dc3545;
  border-color: #dc3545;
  color: #ffffff;
}

.btn-secondary {
  background-color: #6c757d;
  border-color: #6c757d;
}

.btn-secondary:hover {
  background-color: #5a6268;
  border-color: #5a6268;
}

.testimonials {
  background-color: #000000;
  color: #ffffff;
  padding: 80px 0;
}

.testimonials h2 {
  color: #ffffff;
}

.testimonial-card {
  background-color: #1a1a1a;
  border-color: #333333;
  color: #ffffff;
}

.testimonial-author {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 2px solid #333333;
}

.testimonial-author strong {
  color: #dc3545;
  display: block;
}

.testimonial-author span {
  color: #cccccc;
  font-size: 0.9rem;
}

.faq {
  padding: 80px 0;
}

.faq .card {
  border: 2px solid #e9ecef;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.faq .card-header {
  background-color: #ffffff;
  border-bottom: 2px solid #e9ecef;
}

.faq .btn-link {
  color: #000000;
  font-weight: 600;
  text-decoration: none;
  width: 100%;
  text-align: left;
  padding: 0;
}

.faq .btn-link:hover {
  color: #dc3545;
}

.cta {
  background-color: #dc3545;
  color: #ffffff;
  padding: 80px 0;
}

.cta h2 {
  color: #ffffff;
}

.cta p {
  color: #ffffff;
  font-size: 1.1rem;
}

.cta .btn-primary {
  background-color: #ffffff;
  color: #dc3545;
  border-color: #ffffff;
}

.cta .btn-primary:hover {
  background-color: #f8f9fa;
  color: #a71d2a;
  border-color: #f8f9fa;
}

.footer {
  background-color: #000000;
  color: #ffffff;
  padding: 60px 0 20px;
}

.footer h5 {
  color: #ffffff;
  margin-bottom: 1.5rem;
}

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

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

.footer-links a {
  color: #cccccc;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #dc3545;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #000000;
  color: #ffffff;
  padding: 1.5rem 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  display: none;
}

.cookie-banner p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.cookie-banner a {
  color: #dc3545;
}

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

.stat-box {
  padding: 2rem;
  background-color: #f8f9fa;
  border-radius: 8px;
  border: 2px solid #e9ecef;
}

.stat-box h3 {
  color: #dc3545;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.check-list {
  list-style: none;
  padding-left: 0;
}

.check-list li {
  padding-left: 2rem;
  position: relative;
  margin-bottom: 0.75rem;
}

.check-list li::before {
  content: "✓";
  color: #dc3545;
  font-weight: bold;
  position: absolute;
  left: 0;
}

.x-list {
  list-style: none;
  padding-left: 0;
}

.x-list li {
  padding-left: 2rem;
  position: relative;
  margin-bottom: 0.75rem;
}

.x-list li::before {
  content: "✗";
  color: #6c757d;
  font-weight: bold;
  position: absolute;
  left: 0;
}

.integration-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.step {
  text-align: center;
  padding: 2rem;
  background-color: #f8f9fa;
  border-radius: 8px;
  border: 2px solid #e9ecef;
}

.step-number {
  display: inline-block;
  width: 50px;
  height: 50px;
  line-height: 50px;
  background-color: #dc3545;
  color: #ffffff;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.step h5 {
  color: #dc3545;
  margin-bottom: 0.75rem;
}

.contact-info,
.office-hours {
  padding: 1.5rem;
  background-color: #f8f9fa;
  border-radius: 8px;
  border-left: 4px solid #dc3545;
}

.contact-form-wrapper {
  padding: 2rem;
  background-color: #f8f9fa;
  border-radius: 8px;
  border: 2px solid #e9ecef;
}

.form-control {
  border: 2px solid #e9ecef;
  border-radius: 4px;
  padding: 0.75rem;
}

.form-control:focus {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.thank-you-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
}

.thank-you-content {
  max-width: 800px;
  margin: 0 auto;
}

.check-icon {
  margin-bottom: 2rem;
}

.next-steps {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 2px solid #e9ecef;
}

.legal-content {
  padding-top: 0;
}

.legal-content h2,
.legal-content h3,
.legal-content h4 {
  margin-top: 2rem;
}

.legal-content ul,
.legal-content ol {
  margin-bottom: 1.5rem;
}

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

.legal-content .table {
  margin: 2rem 0;
}

@media (max-width: 768px) {
  .hero {
    height: 400px;
  }

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

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

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .content-section {
    padding: 50px 0;
  }

  .page-header {
    padding: 100px 0 40px;
  }

  .testimonials,
  .cta,
  .faq {
    padding: 50px 0;
  }

  .integration-steps {
    grid-template-columns: 1fr;
  }

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

  .cookie-banner .btn {
    width: 100%;
    margin-top: 0.5rem;
  }
}

@media (max-width: 576px) {
  .navbar-nav .nav-link {
    margin-left: 0;
    padding: 0.5rem 0;
  }

  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
}