:root {
  --primary-color: #1E3A8A;
  --secondary-color: #3B82F6;
  --accent-color: #EA580C;
  --success-color: #059669;
  --warning-color: #D97706;
  --error-color: #DC2626;
  --text-primary: #1F2937;
  --text-secondary: #6B7280;
  --text-light: #9CA3AF;
  --bg-light: #F9FAFB;
  --bg-white: #FFFFFF;
  --border-color: #E5E7EB;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --spacing-base: 8px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 calc(var(--spacing-base) * 3);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 600;
  margin-bottom: calc(var(--spacing-base) * 2);
}

h1 {
  font-size: 2.5rem;
  color: var(--primary-color);
}

h2 {
  font-size: 2rem;
  color: var(--text-primary);
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: calc(var(--spacing-base) * 2);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Buttons */
.btn-primary, .btn-secondary {
  display: inline-block;
  padding: calc(var(--spacing-base) * 2) calc(var(--spacing-base) * 4);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background-color: #C2410C;
  border-color: #C2410C;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Header */
.header {
  background-color: var(--bg-white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: calc(var(--spacing-base) * 2) 0;
}

.logo h1 {
  margin: 0;
  font-size: 1.5rem;
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  gap: calc(var(--spacing-base) * 4);
}

.nav-links a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
  padding: calc(var(--spacing-base) * 15) 0 calc(var(--spacing-base) * 10) 0;
  background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-base) * 8);
  align-items: center;
}

.hero-text h2 {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: calc(var(--spacing-base) * 3);
}

.hero-text p {
  font-size: 1.125rem;
  margin-bottom: calc(var(--spacing-base) * 4);
}

.hero-cta {
  display: flex;
  gap: calc(var(--spacing-base) * 3);
}

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

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

.services h2 {
  text-align: center;
  margin-bottom: calc(var(--spacing-base) * 2);
}

.section-subtitle {
  text-align: center;
  font-size: 1.125rem;
  margin-bottom: calc(var(--spacing-base) * 8);
  color: var(--text-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: calc(var(--spacing-base) * 6);
}

.service-card {
  background-color: var(--bg-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-card h3,
.service-card p {
  padding: 0 calc(var(--spacing-base) * 3);
}

.service-card h3 {
  padding-top: calc(var(--spacing-base) * 3);
  color: var(--primary-color);
}

.service-card p {
  padding-bottom: calc(var(--spacing-base) * 3);
}

/* Value Proposition */
.value-proposition {
  padding: calc(var(--spacing-base) * 10) 0;
  background-color: var(--bg-light);
}

.value-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-base) * 8);
  align-items: center;
}

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

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: calc(var(--spacing-base) * 4);
  margin-top: calc(var(--spacing-base) * 6);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-color);
}

.stat-label {
  color: var(--text-secondary);
  font-weight: 500;
}

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

.testimonials h2 {
  text-align: center;
  margin-bottom: calc(var(--spacing-base) * 2);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: calc(var(--spacing-base) * 6);
}

.testimonial-card {
  background-color: var(--bg-white);
  border-radius: var(--border-radius-lg);
  padding: calc(var(--spacing-base) * 4);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

.testimonial-content p {
  font-style: italic;
  font-size: 1.125rem;
  margin-bottom: calc(var(--spacing-base) * 4);
  color: var(--text-primary);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: calc(var(--spacing-base) * 2);
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info h4 {
  margin: 0;
  color: var(--primary-color);
  font-size: 1rem;
}

.author-info span {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Contact Section */
.contact {
  padding: calc(var(--spacing-base) * 10) 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, #1E40AF 100%);
  color: white;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-base) * 8);
  align-items: start;
}

.contact-info h2 {
  color: white;
  margin-bottom: calc(var(--spacing-base) * 3);
}

.contact-info p {
  color: #E2E8F0;
  margin-bottom: calc(var(--spacing-base) * 4);
}

.benefits {
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing-base) * 2);
}

.benefit {
  display: flex;
  align-items: center;
  gap: calc(var(--spacing-base) * 2);
}

.benefit-icon {
  color: var(--success-color);
  font-weight: bold;
  font-size: 1.25rem;
}

.contact-form {
  background-color: var(--bg-white);
  padding: calc(var(--spacing-base) * 4);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.form {
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing-base) * 3);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: calc(var(--spacing-base));
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input,
.form-group select {
  padding: calc(var(--spacing-base) * 2);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

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

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: calc(var(--spacing-base));
}

.checkbox-group input {
  width: auto;
  margin: 0;
}

.checkbox-group label {
  margin: 0;
  font-size: 0.875rem;
}

.checkbox-group a {
  color: var(--primary-color);
  text-decoration: none;
}

.checkbox-group a:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  background-color: var(--text-primary);
  color: white;
  padding: calc(var(--spacing-base) * 8) 0 calc(var(--spacing-base) * 4) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: calc(var(--spacing-base) * 6);
  margin-bottom: calc(var(--spacing-base) * 6);
}

.footer-section h3,
.footer-section h4 {
  color: white;
  margin-bottom: calc(var(--spacing-base) * 2);
}

.footer-section p,
.footer-section li {
  color: #D1D5DB;
  margin-bottom: calc(var(--spacing-base));
}

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

.footer-section a {
  color: #D1D5DB;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: calc(var(--spacing-base) * 4);
  border-top: 1px solid #374151;
  color: #9CA3AF;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--text-primary);
  color: white;
  padding: calc(var(--spacing-base) * 3);
  z-index: 1001;
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  gap: calc(var(--spacing-base) * 3);
}

.cookie-content p {
  margin: 0;
  color: #D1D5DB;
}

.cookie-content a {
  color: white;
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    padding: 0 calc(var(--spacing-base) * 2);
  }
  
  .hero-content,
  .value-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: calc(var(--spacing-base) * 6);
  }
  
  .stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-text h2 {
    font-size: 2rem;
  }
  
  .nav {
    flex-direction: column;
    gap: calc(var(--spacing-base) * 2);
  }
  
  .nav-links {
    gap: calc(var(--spacing-base) * 3);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-primary,
  .btn-secondary {
    width: 100%;
    text-align: center;
  }
  
  .services-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .stats {
    grid-template-columns: 1fr;
    gap: calc(var(--spacing-base) * 3);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: calc(var(--spacing-base) * 4);
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 calc(var(--spacing-base) * 2);
  }
  
  .hero {
    padding: calc(var(--spacing-base) * 12) 0 calc(var(--spacing-base) * 8) 0;
  }
  
  .hero-text h2 {
    font-size: 1.75rem;
  }
  
  .sections {
    padding: calc(var(--spacing-base) * 6) 0;
  }
}