:root {
  --primary-dark: #0a1628;
  --primary-blue: #1a365d;
  --primary-teal: #0d5c63;
  --accent-teal: #14919b;
  --accent-light: #5fc3d6;
  --white: #ffffff;
  --light-gray: #f8fafc;
  --gray: #64748b;
  --dark-gray: #334155;
  --border-color: #e2e8f0;
  --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;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

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

p { margin-bottom: 1rem; }

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

a:hover { color: var(--accent-teal); }

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

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

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary-dark);
}

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

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

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

.nav-link {
  font-weight: 500;
  color: var(--dark-gray);
  padding: 0.5rem 0;
  position: relative;
}

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

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

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary-dark);
  margin: 5px 0;
  transition: var(--transition);
}

.hero {
  padding: 8rem 0 4rem;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
  color: var(--white);
  margin-top: 80px;
}

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

.hero h1 {
  color: var(--white);
  font-size: 2.75rem;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: 1rem;
}

.hero-tagline {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent-light);
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

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

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-light);
}

.stat-label {
  font-size: 0.875rem;
  opacity: 0.8;
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

.section {
  padding: 5rem 0;
}

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

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

.section-header h2 {
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent-teal);
  border-radius: 2px;
}

.section-header p {
  margin-top: 1.5rem;
  color: var(--gray);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

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

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

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

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

.service-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.service-card p {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.service-link {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.service-link svg {
  width: 16px;
  height: 16px;
  transition: var(--transition);
}

.service-link:hover svg { transform: translateX(4px); }

.why-us {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-teal) 100%);
  color: var(--white);
}

.why-us h2 { color: var(--white); }

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

.why-us-item {
  text-align: center;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.why-us-item svg {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  color: var(--accent-light);
}

.why-us-item h3 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.why-us-item p {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 0;
}

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

.clients-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.client-logo {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--dark-gray);
  opacity: 0.7;
}

.cta-section {
  background: var(--primary-dark);
  color: var(--white);
  text-align: center;
}

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

.cta-section p {
  max-width: 600px;
  margin: 1rem auto 2rem;
  opacity: 0.9;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

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

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

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

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

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

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

.contact-form-section {
  background: var(--light-gray);
}

.contact-form-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h3 { margin-bottom: 1.5rem; }

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

.contact-info-item svg {
  width: 24px;
  height: 24px;
  color: var(--accent-teal);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.contact-info-item p { margin-bottom: 0.25rem; }

.form {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(20, 145, 155, 0.1);
}

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

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

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
  accent-color: var(--accent-teal);
}

.checkbox-group label {
  margin-bottom: 0;
  font-size: 0.875rem;
  color: var(--gray);
}

.footer {
  background: var(--primary-dark);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand { margin-bottom: 1rem; }

.footer-brand .logo { color: var(--white); margin-bottom: 1rem; }

.footer-brand p {
  font-size: 0.95rem;
  opacity: 0.8;
  margin-bottom: 1rem;
}

.footer h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
}

.footer-links { list-style: none; }

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

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

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

.footer-disclaimer {
  font-size: 0.875rem;
  opacity: 0.7;
  margin-bottom: 1rem;
}

.footer-copyright {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copyright p {
  font-size: 0.875rem;
  opacity: 0.8;
  margin-bottom: 0;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: 0 -4px 6px -1px 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;
}

.cookie-content h4 { margin-bottom: 0.5rem; }

.cookie-content p {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 0;
}

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

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

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

.cookie-modal-content {
  background: var(--white);
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 2rem;
}

.cookie-modal-content h3 { margin-bottom: 1rem; }

.cookie-modal-content p {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.cookie-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 1rem;
}

.cookie-option-info h4 { margin-bottom: 0.25rem; }

.cookie-option-info p {
  font-size: 0.8rem;
  margin-bottom: 0;
}

.cookie-toggle {
  position: relative;
  width: 48px;
  height: 24px;
}

.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: 24px;
}

.cookie-toggle-slider::before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--white);
  transition: var(--transition);
  border-radius: 50%;
}

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

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

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

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

.page-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
  color: var(--white);
  padding: 8rem 0 4rem;
  margin-top: 80px;
  text-align: center;
}

.page-header h1 { color: var(--white); }

.page-header p {
  opacity: 0.9;
  max-width: 600px;
  margin: 1rem auto 0;
}

.content-section { padding: 4rem 0; }

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

.content-grid.reverse { direction: rtl; }

.content-grid.reverse > * { direction: ltr; }

.content-image img {
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}

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

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

.content-text ul {
  list-style: none;
  margin: 1.5rem 0;
}

.content-text ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
}

.content-text ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 8px;
  height: 8px;
  background: var(--accent-teal);
  border-radius: 50%;
}

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

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

.legal-content h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

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

.legal-content ul { margin: 1rem 0 1rem 1.5rem; }

.legal-content ul li { margin-bottom: 0.5rem; }

.service-detail {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border-color);
}

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

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

.service-detail-content h3 { margin-bottom: 1rem; }

.service-detail-content p { color: var(--gray); }

.service-examples {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--light-gray);
  border-radius: 8px;
}

.service-examples h4 { margin-bottom: 0.75rem; }

.service-examples ul { margin-left: 1.25rem; }

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

.map-container iframe {
  width: 100%;
  height: 300px;
  border: none;
}

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

.contact-details {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.contact-details h3 { margin-bottom: 1.5rem; }

.contact-details-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.contact-details-item:last-child { border-bottom: none; }

.contact-details-item svg {
  width: 24px;
  height: 24px;
  color: var(--accent-teal);
  flex-shrink: 0;
}

.contact-details-item h4 { margin-bottom: 0.25rem; font-size: 1rem; }

.contact-details-item p {
  color: var(--gray);
  margin-bottom: 0;
  font-size: 0.95rem;
}

.business-hours { margin-top: 2rem; }

.business-hours h4 { margin-bottom: 1rem; }

.hours-list { list-style: none; }

.hours-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
}

@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-stats { justify-content: center; }
  .hero-image { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-us-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-form-container { grid-template-columns: 1fr; }
  .contact-page-grid { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav { display: none; position: absolute; top: 80px; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 2rem; box-shadow: var(--shadow-lg); }
  .nav.active { display: flex; }
  .mobile-menu-btn { display: block; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  .services-grid { grid-template-columns: 1fr; }
  .why-us-grid { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-copyright { flex-direction: column; text-align: center; }
  .cookie-banner .container { flex-direction: column; text-align: center; }
  .cookie-buttons { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 480px) {
  .hero { padding: 6rem 0 3rem; }
  .hero h1 { font-size: 1.75rem; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .section { padding: 3rem 0; }
}