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

:root {
  --primary: #0f172a;
  --secondary: #3b82f6;
  --accent: #06b6d4;
  --highlight: #f59e0b;
  --light: #f8fafc;
  --gray: #64748b;
  --white: #ffffff;
  --border: #e2e8f0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  line-height: 1.5;
  color: var(--primary);
  font-size: 14px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.header {
  background: var(--white);
  padding: 12px 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 20px;
}

.nav a {
  color: var(--primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: color 0.3s;
}

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

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--primary);
  transition: 0.3s;
}

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

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mega-hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, #1e293b 100%);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(59, 130, 246, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(6, 182, 212, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 40% 20%,
      rgba(245, 158, 11, 0.1) 0%,
      transparent 40%
    );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 60px 0;
}

.hero-badge {
  display: inline-block;
  background: rgba(59, 130, 246, 0.2);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 20px;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.mega-hero h1 {
  font-size: 48px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.2;
}

.mega-hero .highlight {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 700px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--secondary);
  color: var(--white);
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s;
}

.btn-primary:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

.btn-primary.large {
  padding: 14px 36px;
  font-size: 15px;
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--white);
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.hero-stats .stat-item {
  display: flex;
  flex-direction: column;
}

.hero-stats strong {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.hero-stats span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}

section {
  padding: 60px 0;
}

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

h2 {
  font-size: 32px;
  margin-bottom: 16px;
  color: var(--primary);
  font-weight: 700;
}

h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--primary);
  font-weight: 600;
}

p {
  margin-bottom: 12px;
  color: var(--gray);
  line-height: 1.7;
}

.section-intro {
  font-size: 16px;
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto 32px;
  text-align: center;
}

.mission {
  background: var(--light);
}

.mission-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.mission-content p {
  font-size: 15px;
  margin-bottom: 16px;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.expertise-card {
  background: var(--white);
  padding: 28px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.3s;
  border-top: 3px solid var(--secondary);
}

.expertise-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.card-number {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 12px;
}

.featured-content {
  background: var(--light);
}

.content-showcase {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.showcase-item {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.3s;
  height: auto;
}

.showcase-item.large {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.showcase-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.showcase-item img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.showcase-text {
  padding: 24px;
}

.category {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.read-more {
  color: var(--secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  display: inline-block;
  margin-top: 8px;
}

.read-more:hover {
  color: var(--accent);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.product-card {
  background: var(--white);
  padding: 28px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.3s;
  position: relative;
  border: 2px solid transparent;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.product-card.featured {
  border-color: var(--highlight);
}

.product-label {
  display: inline-block;
  background: var(--secondary);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.product-label.popular {
  background: var(--highlight);
}

.product-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 16px 0;
}

.product-features span {
  font-size: 12px;
  color: var(--gray);
  padding-left: 16px;
  position: relative;
}

.product-features span:before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.price {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  margin: 16px 0;
}

.btn-product {
  display: block;
  text-align: center;
  background: var(--primary);
  color: var(--white);
  padding: 10px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.3s;
}

.btn-product:hover {
  background: var(--secondary);
}

.methodology {
  background: var(--light);
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.method-step {
  background: var(--white);
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.testimonial-card {
  background: var(--white);
  padding: 28px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  border-left: 4px solid var(--accent);
}

.testimonial-text {
  font-size: 14px;
  font-style: italic;
  color: var(--gray);
  margin-bottom: 20px;
  line-height: 1.7;
}

.testimonial-author strong {
  display: block;
  color: var(--primary);
  font-size: 14px;
  margin-bottom: 4px;
}

.testimonial-author span {
  font-size: 12px;
  color: var(--gray);
}

.approach {
  background: var(--light);
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.approach-item {
  background: var(--white);
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.resources-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.resource-item {
  background: var(--light);
  padding: 24px;
  border-radius: 12px;
  border: 2px solid var(--border);
}

.resource-link {
  color: var(--secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  display: inline-block;
  margin-top: 8px;
}

.resource-link:hover {
  color: var(--accent);
}

.journey {
  background: linear-gradient(135deg, var(--primary) 0%, #1e293b 100%);
  color: var(--white);
  text-align: center;
}

.journey h2 {
  color: var(--white);
  margin-bottom: 24px;
}

.journey-text {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 800px;
  margin: 0 auto 20px;
}

.journey-action {
  margin-top: 32px;
}

.journey-note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 12px;
}

.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #1e293b 100%);
  color: var(--white);
  padding: 48px 0;
  text-align: center;
}

.page-hero h1 {
  font-size: 30px;
  margin-bottom: 12px;
  font-weight: 700;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
}

.content-section {
  padding: 48px 0;
}

.content-list {
  list-style: none;
  margin: 16px 0;
}

.content-list li {
  padding: 8px 0 8px 24px;
  position: relative;
  color: var(--gray);
}

.content-list li:before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: 700;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  margin-top: 24px;
}

.info-item {
  margin-bottom: 20px;
}

.info-item h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.info-item p {
  font-size: 13px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.form-group label {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--primary);
}

.form-group input,
.form-group textarea {
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
}

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

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 400;
  cursor: pointer;
}

.checkbox-group input[type='checkbox'] {
  width: 16px;
  height: 16px;
}

.map-wrapper {
  margin-top: 24px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.contact-cta {
  text-align: center;
  background: var(--light);
}

.contact-cta p {
  max-width: 700px;
  margin: 0 auto;
}

.thankyou-page,
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, #1e293b 100%);
  padding: 20px;
}

.thankyou-content,
.error-content {
  text-align: center;
  color: var(--white);
  max-width: 600px;
}

.thankyou-icon {
  font-size: 64px;
  margin-bottom: 20px;
}

.thankyou-content h1,
.error-content h2 {
  font-size: 32px;
  margin-bottom: 16px;
  color: var(--white);
}

.thankyou-content p,
.error-content p {
  font-size: 15px;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.9);
}

.error-code {
  font-size: 80px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 16px;
}

.policy-hero {
  background: var(--primary);
  color: var(--white);
  padding: 36px 0;
  text-align: center;
}

.policy-hero h1 {
  font-size: 28px;
  margin-bottom: 8px;
}

.policy-hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
}

.policy-content {
  padding: 48px 0;
}

.policy-content h2 {
  margin-top: 32px;
  margin-bottom: 12px;
  font-size: 22px;
}

.policy-content h3 {
  margin-top: 20px;
  margin-bottom: 10px;
  font-size: 16px;
}

.policy-content ul {
  margin: 12px 0 12px 24px;
}

.policy-content li {
  margin-bottom: 6px;
  color: var(--gray);
}

.footer {
  background: var(--primary);
  color: var(--white);
  padding: 36px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.footer-section h4 {
  font-size: 15px;
  margin-bottom: 12px;
  color: var(--white);
}

.footer-section p,
.footer-section li {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 6px;
}

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

.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

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

.privacy-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary);
  color: var(--white);
  padding: 16px;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  display: none;
}

.privacy-popup.show {
  display: block;
}

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

.privacy-content h3 {
  font-size: 15px;
  margin-bottom: 6px;
  color: var(--white);
}

.privacy-content p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.privacy-content button {
  background: var(--secondary);
  color: var(--white);
  border: none;
  padding: 8px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.3s;
}

.privacy-content button:hover {
  background: var(--accent);
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 48px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px;
    gap: 12px;
    display: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .nav.active {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .mega-hero h1 {
    font-size: 32px;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-stats {
    gap: 24px;
  }

  h2 {
    font-size: 24px;
  }

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

  .showcase-item.large {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }

  .products-grid,
  .expertise-grid,
  .method-steps,
  .testimonials-grid,
  .approach-grid,
  .resources-list {
    grid-template-columns: 1fr;
  }

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

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

@media (max-width: 480px) {
  body {
    font-size: 13px;
  }

  .container {
    padding: 0 12px;
  }

  .mega-hero {
    min-height: 70vh;
  }

  .mega-hero h1 {
    font-size: 24px;
  }

  .hero-subtitle {
    font-size: 14px;
  }

  .hero-stats strong {
    font-size: 22px;
  }

  section {
    padding: 40px 0;
  }

  h2 {
    font-size: 20px;
  }

  .btn-primary,
  .btn-secondary {
    padding: 10px 20px;
    font-size: 13px;
  }

  .logo {
    font-size: 16px;
  }

  .nav a {
    font-size: 12px;
  }
}