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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #0f172a;
  color: #ffffff;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #334155;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.tsg-logo-small {
  width: 48px;
  height: 48px;
    margin-right: 20px ;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.company-name {
  font-size: 1.5rem;
  font-weight: bold;
  color: #ffffff;
  line-height: 1.2;
}

.company-tagline {
  font-size: 0.75rem;
  color: #22d3ee;
  font-weight: 500;
  letter-spacing: 0.1em;
}

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

.nav-links a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #22d3ee;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: #ffffff;
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  padding: 6rem 0;
  text-align: center;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.hero-content {
  max-width: 4xl;
  margin: 0 auto;
}


.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: transparent;
  border: 1px solid #22d3ee;
  color: #22d3ee;
  border-radius: 9999px;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: bold;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.gradient-text {
  background: linear-gradient(135deg, #22d3ee 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-white,
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-primary,
.cta-button {
  background-color: #22d3ee;
  color: #ffffff;
}

.btn-primary:hover,
.cta-button:hover {
  background-color: #0891b2;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: #cbd5e1;
  border: 1px solid #475569;
}

.btn-secondary:hover {
  background-color: #1e293b;
}

.btn-white {
  background-color: #ffffff;
  color: #0891b2;
}

.btn-white:hover {
  background-color: #f1f5f9;
}

.arrow-icon {
  width: 1.25rem;
  height: 1.25rem;
}

/* Sections */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: bold;
  margin-bottom: 1.5rem;
}

.section-description {
  font-size: 1.25rem;
  color: #cbd5e1;
  max-width: 48rem;
  margin: 0 auto;
}

/* Features Section */
.features-section {
  padding: 6rem 0;
  background-color: rgba(30, 41, 59, 0.5);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: rgba(30, 41, 59, 0.5);
  border: 1px solid #475569;
  border-radius: 0.75rem;
  padding: 2rem;
  transition: all 0.3s ease;
}

.feature-card:hover {
  background-color: rgba(30, 41, 59, 0.7);
  transform: scale(1.05);
  box-shadow: 0 20px 25px -5px rgba(34, 211, 238, 0.1);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  background-color: rgba(34, 211, 238, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: #22d3ee;
}

.feature-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 1rem;
  color: #ffffff;
}

.feature-card p {
  color: #cbd5e1;
  line-height: 1.6;
}

/* CTA Section */
.cta-section {
  padding: 4rem 0;
  background: linear-gradient(135deg, #0891b2 0%, #3b82f6 100%);
  text-align: center;
}

.cta-section h3 {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.cta-section p {
  color: #bfdbfe;
  margin-bottom: 2rem;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

/* Process Section */
.process-section {
  padding: 6rem 0;
  background-color: #0f172a;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.process-card {
  background-color: rgba(30, 41, 59, 0.3);
  border: 1px solid #475569;
  border-radius: 0.75rem;
  padding: 2rem;
  transition: all 0.3s ease;
}

.process-card:hover {
  background-color: rgba(30, 41, 59, 0.5);
  transform: scale(1.05);
  box-shadow: 0 20px 25px -5px rgba(34, 211, 238, 0.1);
}

.process-icon {
  width: 3rem;
  height: 3rem;
  background-color: rgba(34, 211, 238, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: #22d3ee;
}

.process-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.process-card h3 {
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 1rem;
  color: #ffffff;
}

.process-card p {
  color: #cbd5e1;
  line-height: 1.6;
}

/* Final CTA */
.final-cta {
  padding: 6rem 0;
  background-color: rgba(30, 41, 59, 0.5);
  text-align: center;
}

.final-cta h2 {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
}

.final-cta p {
  font-size: 1.25rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
.footer {
  background-color: #0f172a;
  border-top: 1px solid #334155;
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-brand {
  grid-column: span 2;
}

@media (max-width: 768px) {
  .footer-brand {
    grid-column: span 1;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: #cbd5e1;
  max-width: 24rem;
}

.footer-links h4,
.footer-contact h4 {
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 1rem;
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a,
.footer-contact a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: #22d3ee;
}

.contact-info p {
  color: #cbd5e1;
  margin-bottom: 0.5rem;
}

.contact-info strong {
  color: #22d3ee;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #334155;
}

.footer-bottom p {
  color: #64748b;
  font-size: 0.875rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

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

  .hero {
    padding: 4rem 0;
  }

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

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

  .company-name {
    font-size: 1.25rem;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.feature-card,
.process-card {
  animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling for anchor links */
html {
  scroll-behavior: smooth;
}
