:root {
  /* Color System */
  --primary: #1e3a8a;
  --primary-light: #3b82f6;
  --primary-dark: #1e40af;
  --secondary: #0d9488;
  --secondary-light: #14b8a6;
  --accent: #ea580c;
  --accent-light: #f97316;
  
  --success: #16a34a;
  --warning: #eab308;
  --error: #dc2626;
  
  --neutral-50: #f8fafc;
  --neutral-100: #f1f5f9;
  --neutral-200: #e2e8f0;
  --neutral-300: #cbd5e1;
  --neutral-400: #94a3b8;
  --neutral-500: #64748b;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Spacing */
  --spacing-1: 8px;
  --spacing-2: 16px;
  --spacing-3: 24px;
  --spacing-4: 32px;
  --spacing-5: 40px;
  --spacing-6: 48px;
  --spacing-8: 64px;
  --spacing-10: 80px;
  --spacing-12: 96px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

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

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--neutral-700);
  background-color: var(--neutral-50);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-2);
}

/* Cookie Notice */
.cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary-dark);
  color: white;
  padding: var(--spacing-2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
}

.cookie-notice p {
  margin: 0;
  flex: 1;
  margin-right: var(--spacing-2);
}

.cookie-notice a {
  color: var(--accent-light);
  text-decoration: underline;
}

.cookie-notice button {
  background-color: var(--accent);
  color: white;
  border: none;
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: 4px;
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  transition: background-color 0.3s ease;
}

.cookie-notice button:hover {
  background-color: var(--accent-light);
}

/* Header */
.header {
  background-color: white;
  padding: var(--spacing-2) 0;
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
}

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

.logo h1 {
  color: var(--primary);
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
}

.nav {
  display: flex;
  gap: var(--spacing-3);
}

.nav a {
  color: var(--neutral-600);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-6);
  align-items: center;
  padding: var(--spacing-12) 0 var(--spacing-10);
  margin-top: 80px;
}

.hero-text h1 {
  font-size: 3rem;
  line-height: 1.2;
  color: var(--neutral-900);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-3);
}

.hero-text p {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--neutral-600);
  margin-bottom: var(--spacing-4);
}

.cta-button {
  display: inline-block;
  background-color: var(--accent);
  color: white;
  padding: var(--spacing-2) var(--spacing-4);
  text-decoration: none;
  border-radius: 8px;
  font-weight: var(--font-weight-semibold);
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.cta-button:hover {
  background-color: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.hero-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow-xl);
}

/* Services Section */
.services {
  padding: var(--spacing-10) 0;
  background-color: white;
}

.services h2 {
  text-align: center;
  font-size: 2.5rem;
  color: var(--neutral-900);
  margin-bottom: var(--spacing-8);
  font-weight: var(--font-weight-bold);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-4);
}

.service-card {
  background-color: var(--neutral-50);
  padding: var(--spacing-3);
  border-radius: 12px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: var(--spacing-2);
}

.service-card h3 {
  color: var(--primary);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-2);
  font-weight: var(--font-weight-semibold);
}

.service-card p {
  line-height: 1.5;
  color: var(--neutral-600);
}

/* About Section */
.about {
  padding: var(--spacing-10) 0;
  background-color: var(--neutral-100);
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-6);
  align-items: center;
}

.about-text h2 {
  font-size: 2.5rem;
  color: var(--neutral-900);
  margin-bottom: var(--spacing-3);
  font-weight: var(--font-weight-bold);
}

.about-text p {
  margin-bottom: var(--spacing-3);
  line-height: 1.5;
  color: var(--neutral-600);
  font-size: 1.1rem;
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}

/* Testimonials */
.testimonials {
  padding: var(--spacing-10) 0;
  background-color: white;
}

.testimonials h2 {
  text-align: center;
  font-size: 2.5rem;
  color: var(--neutral-900);
  margin-bottom: var(--spacing-8);
  font-weight: var(--font-weight-bold);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-4);
}

.testimonial {
  background-color: var(--neutral-50);
  padding: var(--spacing-3);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-left: 4px solid var(--secondary);
}

.testimonial:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.testimonial-content p {
  font-style: italic;
  margin-bottom: var(--spacing-2);
  line-height: 1.5;
  color: var(--neutral-700);
}

.testimonial-author strong {
  display: block;
  color: var(--primary);
  font-weight: var(--font-weight-semibold);
}

.testimonial-author span {
  color: var(--neutral-500);
  font-size: 0.9rem;
}

/* Contact Section */
.contact {
  padding: var(--spacing-10) 0;
  background-color: var(--neutral-100);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-8);
}

.contact-info h2 {
  font-size: 2.5rem;
  color: var(--neutral-900);
  margin-bottom: var(--spacing-3);
  font-weight: var(--font-weight-bold);
}

.contact-info p {
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--neutral-600);
  margin-bottom: var(--spacing-4);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.contact-item {
  padding: var(--spacing-2);
  background-color: white;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}

.contact-item strong {
  color: var(--primary);
}

/* Contact Form */
.contact-form {
  background-color: white;
  padding: var(--spacing-4);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2);
}

.form-group {
  margin-bottom: var(--spacing-3);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-1);
  font-weight: var(--font-weight-medium);
  color: var(--neutral-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-1);
  border: 2px solid var(--neutral-200);
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-1);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
}

.checkbox-group label {
  margin-bottom: 0;
  font-weight: var(--font-weight-normal);
  line-height: 1.4;
}

.checkbox-group a {
  color: var(--primary);
  text-decoration: underline;
}

.submit-button {
  width: 100%;
  background-color: var(--primary);
  color: white;
  padding: var(--spacing-2);
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.submit-button:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Footer */
.footer {
  background-color: var(--neutral-900);
  color: white;
  padding: var(--spacing-8) 0 var(--spacing-3);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-4);
}

.footer-section h3,
.footer-section h4 {
  margin-bottom: var(--spacing-2);
  color: white;
  font-weight: var(--font-weight-semibold);
}

.footer-section p {
  line-height: 1.5;
  color: var(--neutral-300);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-1);
}

.footer-section ul li a {
  color: var(--neutral-300);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.footer-bottom {
  border-top: 1px solid var(--neutral-700);
  padding-top: var(--spacing-3);
  text-align: center;
}

.footer-bottom p {
  color: var(--neutral-400);
  margin: 0;
}

/* GDPR Sections */
.gdpr-section {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 1001;
  overflow-y: auto;
  padding: var(--spacing-4);
}

.gdpr-section .container {
  background-color: white;
  padding: var(--spacing-4);
  border-radius: 12px;
  max-width: 800px;
  margin: var(--spacing-4) auto;
  position: relative;
}

.gdpr-section h2 {
  color: var(--primary);
  margin-bottom: var(--spacing-3);
  font-weight: var(--font-weight-bold);
}

.gdpr-section h3 {
  color: var(--neutral-800);
  margin: var(--spacing-3) 0 var(--spacing-2);
  font-weight: var(--font-weight-semibold);
}

.gdpr-section p {
  line-height: 1.5;
  margin-bottom: var(--spacing-2);
  color: var(--neutral-600);
}

.gdpr-section ul {
  margin: var(--spacing-2) 0;
  padding-left: var(--spacing-3);
}

.gdpr-section ul li {
  margin-bottom: var(--spacing-1);
  line-height: 1.5;
}

.close-button {
  background-color: var(--neutral-600);
  color: white;
  border: none;
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: 6px;
  cursor: pointer;
  margin-top: var(--spacing-3);
  font-weight: var(--font-weight-medium);
  transition: background-color 0.3s ease;
}

.close-button:hover {
  background-color: var(--neutral-700);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--spacing-8) 0 var(--spacing-6);
  }
  
  .hero-text h1 {
    font-size: 2.5rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .nav {
    display: none;
  }
  
  .services-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .cookie-notice {
    flex-direction: column;
    gap: var(--spacing-2);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-1);
  }
  
  .hero-text h1 {
    font-size: 2rem;
  }
  
  .hero-text p {
    font-size: 1rem;
  }
  
  .services h2,
  .about-text h2,
  .testimonials h2,
  .contact-info h2 {
    font-size: 2rem;
  }
  
  .gdpr-section {
    padding: var(--spacing-2);
  }
}