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

:root {
  --electric-teal: #00F5D4;
  --neon-cyan: #00D9FF;
  --charcoal: #1A1D23;
  --dark-charcoal: #0F1115;
  --light-gray: #B8BCC4;
  --white: #FFFFFF;
  --accent-gradient: linear-gradient(135deg, #00F5D4 0%, #00D9FF 100%);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  background-color: var(--dark-charcoal);
  color: var(--white);
  line-height: 1.5;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.header {
  background-color: var(--charcoal);
  padding: 20px 0;
  border-bottom: 1px solid rgba(0, 245, 212, 0.2);
}

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

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-area a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  height: 40px;
  width: auto;
}

.brand-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.5px;
}

.hero {
  padding: 120px 0 80px;
  background: linear-gradient(180deg, var(--charcoal) 0%, var(--dark-charcoal) 100%);
  text-align: center;
}

.hero-title {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.highlight {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--light-gray);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.cta-button {
  background: var(--accent-gradient);
  color: var(--dark-charcoal);
  border: none;
  padding: 16px 40px;
  font-size: 18px;
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
}

.cta-button:hover {
  opacity: 0.9;
}

.features-grid {
  padding: 80px 0;
  background-color: var(--dark-charcoal);
}

.features-grid .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
}

.feature-card {
  background-color: var(--charcoal);
  padding: 40px 32px;
  border-radius: 12px;
  border: 1px solid rgba(0, 245, 212, 0.1);
  text-align: center;
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
}

.feature-icon img {
  width: 100%;
  height: 100%;
}

.feature-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--electric-teal);
}

.feature-card p {
  color: var(--light-gray);
  font-size: 15px;
  line-height: 1.5;
}

.metrics-section {
  padding: 80px 0;
  background-color: var(--charcoal);
}

.section-title {
  text-align: center;
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-description {
  text-align: center;
  font-size: 18px;
  color: var(--light-gray);
  margin-bottom: 60px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.metrics-display {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.metric-box {
  text-align: center;
  padding: 40px 20px;
  background: linear-gradient(135deg, rgba(0, 245, 212, 0.1) 0%, rgba(0, 217, 255, 0.1) 100%);
  border-radius: 12px;
  border: 1px solid rgba(0, 245, 212, 0.2);
}

.metric-value {
  font-size: 48px;
  font-weight: 800;
  color: var(--electric-teal);
  margin-bottom: 8px;
}

.metric-label {
  font-size: 16px;
  color: var(--light-gray);
  font-weight: 500;
}

.compatibility-section {
  padding: 80px 0;
  background-color: var(--dark-charcoal);
}

.compatibility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  margin-top: 40px;
}

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

.compat-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  background-color: var(--charcoal);
  margin-bottom: 16px;
}

.compat-item h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
}

.regional-section {
  padding: 80px 0;
  background-color: var(--charcoal);
}

.regional-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.regional-text h2 {
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.regional-text p {
  font-size: 18px;
  color: var(--light-gray);
  margin-bottom: 24px;
  line-height: 1.6;
}

.regional-list {
  list-style: none;
  padding: 0;
}

.regional-list li {
  padding: 12px 0;
  padding-left: 32px;
  position: relative;
  color: var(--light-gray);
  font-size: 16px;
}

.regional-list li:before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--electric-teal);
  font-size: 20px;
}

.regional-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 16px;
  background-color: var(--dark-charcoal);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.api-section {
  padding: 80px 0;
  background-color: var(--dark-charcoal);
}

.api-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.api-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 16px;
  background-color: var(--charcoal);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.api-text h2 {
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.api-text p {
  font-size: 18px;
  color: var(--light-gray);
  margin-bottom: 24px;
  line-height: 1.6;
}

.api-list {
  list-style: none;
  padding: 0;
}

.api-list li {
  padding: 12px 0;
  padding-left: 32px;
  position: relative;
  color: var(--light-gray);
  font-size: 16px;
}

.api-list li:before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--electric-teal);
  font-size: 20px;
}

.products-section {
  padding: 80px 0;
  background-color: var(--charcoal);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  margin-top: 40px;
}

.product-card {
  background-color: var(--dark-charcoal);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0, 245, 212, 0.1);
}

.product-image {
  position: relative;
  height: 240px;
  background-color: var(--charcoal);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--accent-gradient);
  color: var(--dark-charcoal);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.product-info {
  padding: 24px;
}

.product-info h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}

.product-price {
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}

.product-score {
  font-size: 20px;
  font-weight: 700;
  color: var(--electric-teal);
  margin-bottom: 12px;
}

.product-stats {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.product-stats span {
  font-size: 14px;
  color: var(--light-gray);
  padding: 4px 10px;
  background-color: var(--charcoal);
  border-radius: 4px;
}

.product-button {
  width: 100%;
  background: var(--accent-gradient);
  color: var(--dark-charcoal);
  border: none;
  padding: 12px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
}

.product-button:hover {
  opacity: 0.9;
}

.product-button-alt {
  width: 100%;
  background-color: var(--charcoal);
  color: var(--electric-teal);
  border: 2px solid var(--electric-teal);
  padding: 12px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
}

.product-button-alt:hover {
  background: var(--accent-gradient);
  color: var(--dark-charcoal);
  border-color: transparent;
}

.product-button-outline {
  width: 100%;
  background-color: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  padding: 12px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
}

.product-button-outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(0, 245, 212, 0.1) 0%, rgba(0, 217, 255, 0.1) 100%);
  text-align: center;
}

.cta-section h2 {
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.cta-section p {
  font-size: 18px;
  color: var(--light-gray);
  margin-bottom: 32px;
}

.cta-button-alt {
  background-color: transparent;
  color: var(--electric-teal);
  border: 2px solid var(--electric-teal);
  padding: 16px 40px;
  font-size: 18px;
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
}

.cta-button-alt:hover {
  background: var(--accent-gradient);
  color: var(--dark-charcoal);
  border-color: transparent;
}

.contact-section {
  padding: 80px 0;
  background-color: var(--dark-charcoal);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.contact-item {
  text-align: center;
  padding: 40px 20px;
  background-color: var(--charcoal);
  border-radius: 12px;
  border: 1px solid rgba(0, 245, 212, 0.1);
}

.contact-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 20px;
}

.contact-icon img {
  width: 100%;
  height: 100%;
}

.contact-item h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--electric-teal);
}

.contact-item p {
  color: var(--light-gray);
  font-size: 15px;
  line-height: 1.6;
}

.footer {
  background-color: var(--charcoal);
  padding: 60px 0 30px;
  border-top: 1px solid rgba(0, 245, 212, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-brand-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-nav-section {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-logo {
  height: 36px;
  width: auto;
}

.footer-brand-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.footer-tagline {
  color: var(--light-gray);
  font-size: 14px;
  margin-top: 8px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.footer-column h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--white);
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column ul li {
  margin-bottom: 12px;
}

.footer-column ul li a {
  color: var(--light-gray);
  text-decoration: none;
  font-size: 14px;
}

.footer-column ul li a:hover {
  color: var(--electric-teal);
}

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

.footer-bottom p {
  color: var(--light-gray);
  font-size: 14px;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
}

.modal.active {
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background-color: var(--charcoal);
  padding: 40px;
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
  position: relative;
  border: 1px solid rgba(0, 245, 212, 0.2);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 32px;
  color: var(--light-gray);
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: var(--electric-teal);
}

.modal-content h2 {
  margin-bottom: 24px;
  font-size: 28px;
  font-weight: 700;
}

.order-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--light-gray);
}

.form-group input,
.form-group textarea {
  background-color: var(--dark-charcoal);
  border: 1px solid rgba(0, 245, 212, 0.2);
  color: var(--white);
  padding: 12px;
  border-radius: 6px;
  font-size: 15px;
  font-family: inherit;
}

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

.submit-button {
  background: var(--accent-gradient);
  color: var(--dark-charcoal);
  border: none;
  padding: 14px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 8px;
}

.submit-button:hover {
  opacity: 0.9;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 40px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .section-title {
    font-size: 32px;
  }

  .regional-content,
  .api-content {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-nav-section {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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