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

:root {
  --color-primary: #1a5f7a;
  --color-primary-dark: #134a5f;
  --color-primary-light: #2980b9;
  --color-secondary: #e8f4f8;
  --color-accent: #f39c12;
  --color-text: #2c3e50;
  --color-text-light: #5d6d7e;
  --color-white: #ffffff;
  --color-background: #f8fafb;
  --color-border: #dce4e8;
  --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --container-width: 1200px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 5rem;
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --transition: 0.3s ease;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
}

html {
  scroll-behavior: smooth;
}

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-sm);
}

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

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

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  max-width: var(--container-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
}

.logo svg {
  width: 40px;
  height: 40px;
}

.nav-menu {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

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

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

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

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: var(--transition);
}

.nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 998;
}

.nav-overlay.active {
  display: block;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition);
}

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

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

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

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

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

.btn-accent:hover {
  background-color: #e67e22;
  color: var(--color-white);
}

.hero {
  padding: calc(80px + var(--spacing-xxl)) 0 var(--spacing-xxl);
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-white) 100%);
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-lg);
}

.hero h1 {
  font-size: 2.8rem;
  max-width: 800px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-light);
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

section {
  padding: var(--spacing-xxl) 0;
}

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
}

.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.card-icon {
  width: 60px;
  height: 60px;
  margin-bottom: var(--spacing-md);
}

.card-icon svg {
  width: 100%;
  height: 100%;
}

.services-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.service-card {
  flex: 1 1 300px;
  display: flex;
  flex-direction: column;
}

.service-card h3 {
  color: var(--color-primary);
}

.service-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-top: auto;
  padding-top: var(--spacing-md);
}

.features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.feature-item {
  flex: 1 1 280px;
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.feature-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background-color: var(--color-secondary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.stats-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-xl);
  text-align: center;
}

.stat-item {
  flex: 1 1 200px;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  display: block;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: 1.1rem;
  opacity: 0.9;
}

.testimonials-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.testimonial-card {
  flex: 1 1 350px;
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-md);
  font-size: 4rem;
  color: var(--color-secondary);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  padding-top: var(--spacing-lg);
  color: var(--color-text-light);
}

.testimonial-author {
  font-weight: 600;
  color: var(--color-primary);
}

.testimonial-role {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.faq-item {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--transition);
}

.faq-question:hover {
  background-color: var(--color-secondary);
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-primary);
  transition: transform var(--transition);
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--color-text-light);
}

.process-steps {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  counter-reset: step;
}

.process-step {
  flex: 1 1 250px;
  position: relative;
  padding-left: 60px;
}

.process-step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}

.values-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.value-card {
  flex: 1 1 280px;
  text-align: center;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
}

.value-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--spacing-md);
  background-color: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-icon svg {
  width: 36px;
  height: 36px;
  color: var(--color-primary);
}

.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  text-align: center;
}

.cta-section h2 {
  color: var(--color-white);
}

.cta-section p {
  opacity: 0.9;
  margin-bottom: var(--spacing-lg);
}

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
}

.contact-info {
  flex: 1 1 400px;
}

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

.contact-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

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

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

.contact-item h3 {
  margin-bottom: var(--spacing-xs);
}

.contact-map {
  flex: 1 1 400px;
  min-height: 300px;
  background-color: var(--color-secondary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-footer {
  background-color: var(--color-text);
  color: var(--color-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section {
  flex: 1 1 250px;
}

.footer-section h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

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

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

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.legal-content {
  padding-top: calc(80px + var(--spacing-xl));
  padding-bottom: var(--spacing-xxl);
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h1 {
  margin-bottom: var(--spacing-lg);
}

.legal-content h2 {
  margin-top: var(--spacing-xl);
  font-size: 1.5rem;
}

.legal-content h3 {
  margin-top: var(--spacing-lg);
  font-size: 1.2rem;
}

.legal-content ul {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.legal-content li {
  margin-bottom: var(--spacing-xs);
}

.thank-you-section {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 80px;
}

.thank-you-content {
  max-width: 600px;
}

.thank-you-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--spacing-lg);
  background-color: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.thank-you-icon svg {
  width: 50px;
  height: 50px;
  color: var(--color-primary);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  padding: var(--spacing-md);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner-content {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.cookie-banner-text {
  flex: 1 1 400px;
}

.cookie-banner-text p {
  margin: 0;
  font-size: 0.95rem;
}

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cookie-modal.visible {
  opacity: 1;
  visibility: visible;
}

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

.cookie-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.cookie-modal-header h3 {
  margin: 0;
}

.cookie-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-light);
  padding: var(--spacing-xs);
}

.cookie-option {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border);
}

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

.cookie-option-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.cookie-option h4 {
  margin: 0;
  font-size: 1rem;
}

.cookie-option p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.cookie-toggle {
  position: relative;
  width: 48px;
  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(--color-border);
  border-radius: 26px;
  transition: background-color var(--transition);
}

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

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

.cookie-toggle input:checked + .cookie-toggle-slider::before {
  transform: translateX(22px);
}

.cookie-toggle input:disabled + .cookie-toggle-slider {
  opacity: 0.6;
  cursor: not-allowed;
}

.cookie-modal-actions {
  margin-top: var(--spacing-lg);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

.about-intro {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  align-items: center;
}

.about-text {
  flex: 1 1 400px;
}

.about-visual {
  flex: 1 1 300px;
  min-height: 300px;
  background-color: var(--color-secondary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-primary);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--spacing-xl);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -33px;
  top: 5px;
  width: 12px;
  height: 12px;
  background-color: var(--color-primary);
  border-radius: 50%;
  border: 3px solid var(--color-white);
  box-shadow: var(--shadow-sm);
}

.timeline-year {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-lg);
}

.comparison-table th,
.comparison-table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
  background-color: var(--color-secondary);
  font-weight: 600;
}

.comparison-table tr:hover {
  background-color: var(--color-background);
}

.industries-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.industry-tag {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-weight: 500;
}

.highlight-box {
  background-color: var(--color-secondary);
  border-left: 4px solid var(--color-primary);
  padding: var(--spacing-lg);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  margin: var(--spacing-lg) 0;
}

.team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.team-member {
  flex: 1 1 250px;
  text-align: center;
  padding: var(--spacing-lg);
}

.team-avatar {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-md);
  background-color: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-avatar svg {
  width: 60px;
  height: 60px;
  color: var(--color-primary);
}

.team-member h3 {
  margin-bottom: var(--spacing-xs);
}

.team-role {
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

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

  h2 {
    font-size: 1.5rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

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

  .nav-menu {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    padding: 80px var(--spacing-lg) var(--spacing-lg);
    gap: var(--spacing-sm);
    transition: right var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-menu a {
    padding: var(--spacing-sm) 0;
    font-size: 1.1rem;
  }

  .stat-number {
    font-size: 2.5rem;
  }

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

  .cookie-banner-actions {
    justify-content: center;
    width: 100%;
  }

  .footer-content {
    gap: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .btn {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }

  .cookie-banner-actions {
    flex-direction: column;
  }

  .cookie-banner-actions .btn {
    width: 100%;
  }
}