:root {
  --primary-color: #1a365d;
  --secondary-color: #2b6cb0;
  --accent-color: #ed8936;
  --text-color: #2d3748;
  --text-light: #718096;
  --bg-color: #ffffff;
  --bg-light: #f7fafc;
  --bg-dark: #1a202c;
  --border-color: #e2e8f0;
  --success-color: #38a169;
  --error-color: #e53e3e;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 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);
  --max-width: 1200px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.6;
  font-size: 16px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: var(--transition);
}

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

ul {
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
}

.header {
  background-color: var(--bg-color);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 80px;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color);
}

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

.nav-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-menu a {
  color: var(--text-color);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
}

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

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

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 10px;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.hero {
  padding-top: 120px;
  padding-bottom: 80px;
  background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-color) 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero-content h1 span {
  color: var(--accent-color);
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--text-light);
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.hero-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

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

.btn-primary:hover {
  background-color: #dd6b20;
  color: var(--bg-color);
}

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

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

.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background-color: var(--bg-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

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

.service-card-image {
  height: 200px;
  overflow: hidden;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.service-card:hover .service-card-image img {
  transform: scale(1.05);
}

.service-card-content {
  padding: 1.5rem;
}

.service-card-content h3 {
  margin-bottom: 0.75rem;
}

.service-card-content p {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.features {
  background-color: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.feature-item {
  text-align: center;
  padding: 2rem;
}

.feature-icon {
  width: 64px;
  height: 64px;
  background-color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.feature-icon svg {
  width: 32px;
  height: 32px;
  fill: var(--bg-color);
}

.feature-item h3 {
  margin-bottom: 0.75rem;
}

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

.lead-form-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: var(--bg-color);
}

.lead-form-section .section-header h2,
.lead-form-section .section-header p {
  color: var(--bg-color);
}

.lead-form-container {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--bg-color);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  font-family: var(--font-primary);
  transition: var(--transition);
}

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

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

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
}

.form-checkbox label {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 0;
}

.form-checkbox a {
  color: var(--secondary-color);
}

.form-disclaimer {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-top: 1rem;
  text-align: center;
}

.form-submit {
  width: 100%;
  margin-top: 1rem;
}

.about-hero {
  padding-top: 140px;
  padding-bottom: 80px;
  background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-color) 100%);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-text h1 {
  margin-bottom: 1.5rem;
}

.about-text p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.value-card {
  background-color: var(--bg-color);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.value-card h3 {
  margin-bottom: 1rem;
  color: var(--accent-color);
}

.value-card p {
  color: var(--text-light);
}

.contact-section {
  padding-top: 140px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h2 {
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background-color: var(--bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--primary-color);
}

.contact-item-content h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-item-content p {
  color: var(--text-light);
  margin-bottom: 0;
}

.business-hours {
  margin-top: 2rem;
  padding: 1.5rem;
  background-color: var(--bg-light);
  border-radius: 8px;
}

.business-hours h3 {
  margin-bottom: 1rem;
}

.business-hours p {
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.map-container {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 300px;
  margin-top: 2rem;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.contact-form-container {
  background-color: var(--bg-light);
  padding: 2.5rem;
  border-radius: 12px;
}

.contact-form-container h2 {
  margin-bottom: 1.5rem;
}

.services-page {
  padding-top: 140px;
}

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0;
  border-bottom: 1px solid var(--border-color);
}

.service-detail:last-child {
  border-bottom: none;
}

.service-detail:nth-child(even) {
  direction: rtl;
}

.service-detail:nth-child(even) > * {
  direction: ltr;
}

.service-detail-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.service-detail-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

.service-detail-content h2 {
  margin-bottom: 1rem;
}

.service-detail-content p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.service-detail-content ul {
  margin-bottom: 1.5rem;
}

.service-detail-content ul li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.75rem;
  color: var(--text-light);
}

.service-detail-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background-color: var(--accent-color);
  border-radius: 50%;
}

.work-examples {
  background-color: var(--bg-light);
  padding: 4rem 0;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.work-item {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 1;
}

.work-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.work-item:hover img {
  transform: scale(1.1);
}

.business-model-page {
  padding-top: 140px;
}

.business-model-content {
  max-width: 800px;
  margin: 0 auto;
}

.business-model-content h1 {
  margin-bottom: 2rem;
  text-align: center;
}

.business-model-section {
  margin-bottom: 3rem;
  padding: 2rem;
  background-color: var(--bg-light);
  border-radius: 12px;
}

.business-model-section h2 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.business-model-section p {
  color: var(--text-light);
}

.business-model-section ul {
  margin-top: 1rem;
}

.business-model-section ul li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.75rem;
  color: var(--text-light);
}

.business-model-section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background-color: var(--accent-color);
  border-radius: 50%;
}

.legal-page {
  padding-top: 140px;
  padding-bottom: 80px;
}

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

.legal-content h1 {
  margin-bottom: 2rem;
}

.legal-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.legal-content p {
  color: var(--text-light);
}

.legal-content ul {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.legal-content ul li {
  margin-bottom: 0.5rem;
  color: var(--text-light);
  list-style-type: disc;
}

.footer {
  background-color: var(--bg-dark);
  color: var(--bg-color);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-column h4 {
  color: var(--bg-color);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.footer-column ul li {
  margin-bottom: 0.75rem;
}

.footer-column a {
  color: var(--text-light);
}

.footer-column a:hover {
  color: var(--bg-color);
}

.footer-contact p {
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  margin-bottom: 1.5rem;
}

.footer-disclaimer p {
  font-size: 0.875rem;
  color: var(--text-light);
}

.footer-copyright {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright p {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 0;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-color);
  box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  padding: 1.5rem;
  display: none;
}

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

.cookie-banner .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-content p {
  margin-bottom: 0;
  color: var(--text-color);
}

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

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

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

.cookie-modal-content {
  background-color: var(--bg-color);
  border-radius: 12px;
  max-width: 500px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 2rem;
}

.cookie-modal-content h2 {
  margin-bottom: 1.5rem;
}

.cookie-category {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.cookie-category:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.cookie-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.cookie-category-header h3 {
  font-size: 1rem;
  margin-bottom: 0;
}

.cookie-category p {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 0;
}

.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: var(--border-color);
  transition: var(--transition);
  border-radius: 26px;
}

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

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

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

.cookie-toggle input:disabled + .cookie-toggle-slider {
  opacity: 0.5;
  cursor: not-allowed;
}

.modal-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}

.form-success.active {
  display: block;
}

.form-success svg {
  width: 64px;
  height: 64px;
  fill: var(--success-color);
  margin-bottom: 1rem;
}

.form-success h3 {
  color: var(--success-color);
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--text-light);
}

@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-image {
    max-width: 600px;
    margin: 0 auto;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .service-detail {
    grid-template-columns: 1fr;
  }

  .service-detail:nth-child(even) {
    direction: ltr;
  }

  .work-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background-color: var(--bg-color);
    flex-direction: column;
    gap: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
  }

  .nav-menu.active {
    max-height: 400px;
  }

  .nav-menu a {
    display: block;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .hero-content h1 {
    font-size: 2.25rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .work-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cookie-banner .container {
    flex-direction: column;
    text-align: center;
  }

  .cookie-buttons {
    flex-direction: column;
    width: 100%;
  }

  .cookie-buttons .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .section {
    padding: 60px 0;
  }

  .hero {
    padding-top: 100px;
    padding-bottom: 60px;
  }

  .hero-image img {
    height: 300px;
  }

  .lead-form-container {
    padding: 1.5rem;
  }

  .contact-form-container {
    padding: 1.5rem;
  }
}