* {
  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: #2c3e50;
  background-color: #fdfcfb;
}
.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(253, 252, 251, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.navbar {
  padding: 1rem 0;
}
.brand-name {
  font-size: 1.5rem;
  font-weight: 600;
  color: #5b9aa0;
  letter-spacing: -0.5px;
}
.nav-link {
  color: #2c3e50;
  font-size: 0.95rem;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}
.nav-link:hover {
  color: #5b9aa0;
}
.nav-cta {
  background: linear-gradient(135deg, #5b9aa0 0%, #4a7c82 100%);
  color: #fff;
  border-radius: 6px;
  margin-left: 0.5rem;
}
.nav-cta:hover {
  color: #fff;
  opacity: 0.9;
}
.hero-section {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(135deg, #f0f4f3 0%, #e8eeec 100%);
  padding-top: 80px;
}
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("../images/hero-background.jpg") center / cover no-repeat;
  opacity: 0.15;
}
.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  position: relative;
  z-index: 1;
}
.hero-subtitle {
  font-size: 1.25rem;
  color: #546e7a;
  margin-bottom: 2rem;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}
.btn-primary {
  background: linear-gradient(135deg, #5b9aa0 0%, #4a7c82 100%);
  border: none;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(91, 154, 160, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(91, 154, 160, 0.4);
}
.content-section {
  padding: 5rem 0;
}
.bg-light {
  background-color: #f8f9fa;
}
.section-title {
  font-size: 2.25rem;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}
.section-intro {
  font-size: 1.125rem;
  color: #546e7a;
  max-width: 800px;
  margin: 0 auto;
}
.section-text {
  font-size: 1.0625rem;
  color: #546e7a;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}
.card {
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.card-img-top {
  height: 220px;
  object-fit: cover;
}
.card-title {
  font-size: 1.375rem;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 1rem;
}
.card-text {
  font-size: 1rem;
  color: #546e7a;
  line-height: 1.6;
}
.pattern-card,
.social-card {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}
.pattern-card:hover,
.social-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}
.pattern-img,
.social-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1.25rem;
}
.pattern-title,
.social-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 0.875rem;
}
.pattern-text,
.social-text {
  font-size: 1rem;
  color: #546e7a;
  line-height: 1.6;
}
.disclaimer-box {
  background: #fff;
  border-left: 4px solid #5b9aa0;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}
.disclaimer-text {
  font-size: 1rem;
  color: #546e7a;
  margin-bottom: 1rem;
  line-height: 1.6;
}
.disclaimer-link {
  color: #5b9aa0;
  font-weight: 500;
  text-decoration: none;
}
.disclaimer-link:hover {
  text-decoration: underline;
}
.faq-item {
  background: #fff;
  border-radius: 8px;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}
.faq-question {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  color: #2c3e50;
  transition: background-color 0.3s ease;
}
.faq-question:hover {
  background-color: #f8f9fa;
}
.faq-icon {
  font-size: 1.5rem;
  color: #5b9aa0;
  transition: transform 0.3s ease;
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}
.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  color: #546e7a;
  line-height: 1.6;
}
.contact-form {
  background: #fff;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}
.form-control {
  border: 1px solid #d4dce0;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}
.form-control:focus {
  border-color: #5b9aa0;
  box-shadow: 0 0 0 3px rgba(91, 154, 160, 0.1);
}
.form-note {
  font-size: 0.875rem;
  color: #78909c;
  font-style: italic;
  margin-top: 0.5rem;
}
.form-message {
  font-size: 0.95rem;
  text-align: center;
}
.form-message.success {
  color: #4caf50;
}
.form-message.error {
  color: #f44336;
}
.site-footer {
  background-color: #263238;
  color: #b0bec5;
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}
.footer-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #eceff1;
  margin-bottom: 1rem;
}
.footer-text {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 0.5rem;
}
.footer-text a {
  color: #5b9aa0;
  text-decoration: none;
  transition: color 0.3s ease;
}
.footer-text a:hover {
  color: #7ab8be;
}
.footer-links {
  list-style: none;
  padding: 0;
}
.footer-links li {
  margin-bottom: 0.5rem;
}
.footer-links a {
  color: #b0bec5;
  text-decoration: none;
  transition: color 0.3s ease;
}
.footer-links a:hover {
  color: #5b9aa0;
}
.footer-copyright {
  font-size: 0.875rem;
  color: #90a4ae;
  margin-top: 2rem;
}
.policy-page {
  padding-top: 100px;
  padding-bottom: 4rem;
}
.policy-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 0.5rem;
}
.policy-date {
  font-size: 0.95rem;
  color: #78909c;
  margin-bottom: 2rem;
}
.policy-content {
  font-size: 1.0625rem;
  color: #546e7a;
  line-height: 1.7;
}
.policy-content h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #2c3e50;
  margin-top: 2rem;
  margin-bottom: 1rem;
}
.policy-content p {
  margin-bottom: 1.25rem;
}
.policy-content a {
  color: #5b9aa0;
  text-decoration: none;
}
.policy-content a:hover {
  text-decoration: underline;
}
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #263238;
  color: #eceff1;
  padding: 1.25rem 0;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.15);
  z-index: 2000;
  display: none;
}
.cookie-banner.show {
  display: block;
}
.cookie-banner p {
  margin: 0;
  font-size: 0.9375rem;
}
.cookie-banner a {
  color: #5b9aa0;
  text-decoration: underline;
}
.cookie-banner .btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}
.cookie-banner .btn-secondary {
  background-color: #455a64;
  border: none;
}
@media (max-width: 991px) {
  .hero-title {
    font-size: 2.25rem;
  }
  .hero-subtitle {
    font-size: 1.125rem;
  }
  .section-title {
    font-size: 1.875rem;
  }
  .nav-cta {
    margin-left: 0;
    margin-top: 0.5rem;
  }
}
@media (max-width: 767px) {
  .hero-title {
    font-size: 1.875rem;
  }
  .content-section {
    padding: 3rem 0;
  }
  .policy-title {
    font-size: 2rem;
  }
}