.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(26, 43, 76, 0.95);
  backdrop-filter: blur(12px);
  z-index: 9999;
  padding: 1rem 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: var(--primary);
  box-shadow: var(--shadow);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  text-decoration: none;
}

.site-logo:hover {
  color: var(--accent);
}

.main-navigation {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navigation-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.navigation-menu a {
  color: white;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  transition: var(--transition);
}

.navigation-menu a:hover,
.navigation-menu a:focus {
  background: rgba(212, 168, 67, 0.1);
  color: var(--accent);
}

.header-phone-cta {
  background: var(--accent);
  color: var(--primary);
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  transition: var(--transition);
}

.header-phone-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: 2px solid white;
  color: white;
  padding: 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.hamburger-icon {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--accent);
  color: var(--primary);
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  text-align: center;
  font-family: var(--font-heading);
  box-shadow: var(--shadow);
}

.btn:hover,
.btn:focus {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  color: var(--primary);
}

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

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

.btn-large {
  padding: 1.25rem 2.5rem;
  font-size: 1.125rem;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.service-card-item,
.feature-card,
.team-member-card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  height: 100%;
}

.service-card-item:hover,
.feature-card:hover,
.team-member-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  color: var(--accent);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.card-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

.pricing-card {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  border-color: var(--accent);
  transform: scale(1.05);
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.pricing-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--accent);
  color: var(--primary);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.pricing-amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin: 1rem 0;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.pricing-features li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.contact-form-wrapper {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--primary);
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--border-color);
  border-radius: 6px;
  font-size: 1rem;
  font-family: var(--font-body);
  background: var(--bg-card);
  color: var(--text-primary);
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent);
  background: white;
}

.form-control:invalid {
  border-color: #dc2626;
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-success {
  background: #10b981;
  color: white;
  padding: 1rem;
  border-radius: 6px;
  margin-top: 1rem;
  display: none;
}

.form-error {
  background: #dc2626;
  color: white;
  padding: 1rem;
  border-radius: 6px;
  margin-top: 1rem;
  display: none;
}

.site-footer {
  background: var(--primary);
  color: white;
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.5rem;
}

.footer-section a:hover {
  color: var(--accent);
}

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

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

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--accent);
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

.gdpr-popup {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 300px;
  box-shadow: var(--shadow-hover);
  z-index: 9998;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s ease;
}

.gdpr-popup.show {
  transform: translateY(0);
  opacity: 1;
}

.gdpr-popup p {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.gdpr-popup .btn {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .site-header {
    padding: 0.75rem 0;
  }
  
  .main-navigation {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary);
    flex-direction: column;
    padding: 2rem;
    transition: var(--transition);
    box-shadow: var(--shadow);
  }
  
  .main-navigation.active {
    top: 70px;
  }
  
  .navigation-menu {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  
  .navigation-menu li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .navigation-menu a {
    display: block;
    padding: 1rem;
    width: 100%;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .service-card-item,
  .feature-card,
  .team-member-card {
    margin-bottom: 2rem;
  }
  
  .pricing-card.featured {
    transform: none;
    margin-bottom: 2rem;
  }
  
  .gdpr-popup {
    left: 15px;
    right: 15px;
    max-width: none;
  }
}