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

:root {
  --primary-color: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary-color: #10b981;
  --dark-color: #1f2937;
  --light-color: #f9fafb;
  --gray-color: #6b7280;
  --white: #ffffff;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--white);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: var(--shadow);
  z-index: 1000;
  transition: var(--transition);
}

header.sticky {
  background: rgba(255, 255, 255, 0.98);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--primary-color);
  font-size: 1.5rem;
  font-weight: 700;
}

.logo img {
  height: 40px;
  margin-right: 10px;
}

.logo span {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-link {
  text-decoration: none;
  color: var(--dark-color);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active {
  color: var(--primary-color);
}

.nav-link.active::after {
  width: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--dark-color);
  margin: 3px 0;
  transition: var(--transition);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 80px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('hero.jpg') center/cover no-repeat;
  opacity: 0.2;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

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

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

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

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

.btn-outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

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

.section {
  padding: 80px 20px;
}

.section-dark {
  background: var(--light-color);
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--dark-color);
  margin-bottom: 15px;
}

.section-title p {
  color: var(--gray-color);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: var(--white);
  border-radius: 12px;
  padding: 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--dark-color);
}

.service-card p {
  color: var(--gray-color);
  margin-bottom: 20px;
}

.service-card .btn {
  margin-top: 10px;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

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

.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--dark-color);
}

.about-text p {
  color: var(--gray-color);
  margin-bottom: 20px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.team-member {
  text-align: center;
}

.team-member img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.team-member h3 {
  font-size: 1.25rem;
  margin-bottom: 5px;
}

.team-member p {
  color: var(--gray-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-item {
  text-align: center;
  padding: 30px;
}

.feature-item .icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--white);
  font-size: 1.5rem;
}

.feature-item h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.feature-item p {
  color: var(--gray-color);
}

.form-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--dark-color);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 1rem;
  transition: var(--transition);
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group input.error,
.form-group textarea.error {
  border-color: #ef4444;
}

.error-message {
  color: #ef4444;
  font-size: 0.875rem;
  margin-top: 5px;
  display: none;
}

.form-group input.error + .error-message,
.form-group textarea.error + .error-message {
  display: block;
}

.form-success {
  background: #d1fae5;
  color: #065f46;
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 20px;
  display: none;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.contact-item .icon {
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.25rem;
}

.contact-item h4 {
  font-size: 1rem;
  margin-bottom: 5px;
}

.contact-item p {
  color: var(--gray-color);
}

footer {
  background: var(--dark-color);
  color: var(--white);
  padding: 60px 20px 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 40px;
}

.footer-col h4 {
  font-size: 1.25rem;
  margin-bottom: 20px;
  color: var(--white);
}

.footer-col p {
  color: #9ca3af;
  margin-bottom: 15px;
}

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

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #9ca3af;
  text-decoration: none;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--white);
}

.footer-col .social-links {
  display: flex;
  gap: 15px;
}

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

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

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #9ca3af;
}

.footer-bottom p {
  margin-bottom: 10px;
}

.footer-bottom a {
  color: var(--primary-color);
  text-decoration: none;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--dark-color);
  color: var(--white);
  padding: 20px;
  z-index: 9999;
  box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
  display: none;
}

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

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-content p {
  flex: 1;
  min-width: 200px;
}

.cookie-content p a {
  color: var(--primary-color);
}

.cookie-buttons {
  display: flex;
  gap: 10px;
}

.cookie-buttons .btn {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cookie-modal.active {
  display: flex;
}

.cookie-modal-content {
  background: var(--white);
  border-radius: 12px;
  max-width: 500px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 30px;
}

.cookie-modal-content h3 {
  margin-bottom: 20px;
  color: var(--dark-color);
}

.cookie-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px solid #e5e7eb;
}

.cookie-option:last-child {
  border-bottom: none;
}

.cookie-option h4 {
  font-size: 1rem;
  margin-bottom: 5px;
}

.cookie-option p {
  color: var(--gray-color);
  font-size: 0.875rem;
}

.cookie-toggle {
  position: relative;
  width: 50px;
  height: 26px;
}

.cookie-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.cookie-toggle .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: var(--transition);
  border-radius: 26px;
}

.cookie-toggle .slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: var(--white);
  transition: var(--transition);
  border-radius: 50%;
}

.cookie-toggle input:checked + .slider {
  background-color: var(--primary-color);
}

.cookie-toggle input:checked + .slider:before {
  transform: translateX(24px);
}

.cookie-toggle input:disabled + .slider {
  background-color: var(--secondary-color);
  cursor: not-allowed;
}

.modal-buttons {
  margin-top: 20px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.page-header {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: var(--white);
  padding: 150px 20px 80px;
  text-align: center;
}

.page-header h1 {
  font-size: 3rem;
  margin-bottom: 15px;
}

.page-header p {
  font-size: 1.25rem;
  opacity: 0.9;
}

.breadcrumb {
  padding: 15px 20px;
  background: var(--light-color);
}

.breadcrumb ul {
  display: flex;
  list-style: none;
  max-width: 1200px;
  margin: 0 auto;
}

.breadcrumb li::after {
  content: '/';
  margin: 0 10px;
  color: var(--gray-color);
}

.breadcrumb li:last-child::after {
  content: '';
}

.breadcrumb a {
  color: var(--gray-color);
  text-decoration: none;
}

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

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--white);
  border-radius: 12px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}

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

.pricing-card.featured {
  border: 2px solid var(--primary-color);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: var(--white);
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.875rem;
}

.pricing-card h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.pricing-card .price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.pricing-card .price span {
  font-size: 1rem;
  color: var(--gray-color);
  font-weight: 400;
}

.pricing-card ul {
  list-style: none;
  margin-bottom: 30px;
}

.pricing-card ul li {
  padding: 10px 0;
  border-bottom: 1px solid #e5e7eb;
}

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

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--white);
  border-radius: 12px;
  padding: 30px;
  box-shadow: var(--shadow);
}

.testimonial-card .quote {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 20px;
  color: var(--gray-color);
}

.testimonial-card .author {
  display: flex;
  align-items: center;
  gap: 15px;
}

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

.testimonial-card .author h4 {
  font-size: 1rem;
}

.testimonial-card .author p {
  color: var(--gray-color);
  font-size: 0.875rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
}

.stat-item .number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
}

.stat-item p {
  color: var(--gray-color);
  margin-top: 10px;
}

.cta-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: var(--white);
  padding: 80px 20px;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.cta-section p {
  font-size: 1.25rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

.legal-content h2 {
  font-size: 1.75rem;
  margin: 30px 0 15px;
  color: var(--dark-color);
}

.legal-content h3 {
  font-size: 1.25rem;
  margin: 25px 0 10px;
  color: var(--dark-color);
}

.legal-content p {
  margin-bottom: 15px;
  color: var(--gray-color);
}

.legal-content ul {
  margin-bottom: 15px;
  padding-left: 30px;
}

.legal-content ul li {
  margin-bottom: 10px;
  color: var(--gray-color);
}

.legal-content a {
  color: var(--primary-color);
  text-decoration: none;
}

.legal-content a:hover {
  text-decoration: underline;
}

.last-updated {
  color: var(--gray-color);
  font-style: italic;
  margin-bottom: 30px;
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    gap: 0;
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-menu li {
    padding: 15px 0;
    border-bottom: 1px solid #e5e7eb;
  }
  
  .nav-menu li:last-child {
    border-bottom: none;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .section {
    padding: 60px 20px;
  }
  
  .section-title h2 {
    font-size: 2rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-col .social-links {
    justify-content: center;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .page-header h1 {
    font-size: 2rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .stat-item .number {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.875rem;
  }
  
  .service-card {
    padding: 20px;
  }
  
  .form-container {
    padding: 20px;
  }
  
  .pricing-card {
    padding: 30px 20px;
  }
  
  .pricing-card .price {
    font-size: 2.5rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.text-center {
  text-align: center;
}

.mt-20 {
  margin-top: 20px;
}

.mb-20 {
  margin-bottom: 20px;
}

.pt-80 {
  padding-top: 80px;
}