/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #ffffff;
  color: #0A0A2A;
  line-height: 1.5;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 28px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  text-align: center;
}

.section-subtitle {
  text-align: center;
  color: #4B5563;
  max-width: 700px;
  margin: 0 auto 48px auto;
  font-size: 1.2rem;
}

/* Gradients & Colors */
.text-gradient {
  background: linear-gradient(135deg, #4F46E5 0%, #8B5CF6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.bg-gradient-hero {
  background: radial-gradient(ellipse at 20% 30%, rgba(79, 70, 229, 0.08), rgba(139, 92, 246, 0.02)), #ffffff;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(105deg, #4F46E5 0%, #7C3AED 100%);
  border: none;
  padding: 12px 28px;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 40px;
  color: white;
  transition: all 0.25s ease;
  box-shadow: 0 8px 18px rgba(79, 70, 229, 0.25);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(79, 70, 229, 0.35);
  background: linear-gradient(105deg, #6366F1 0%, #8B5CF6 100%);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid #C7D2FE;
  padding: 12px 28px;
  font-weight: 600;
  border-radius: 40px;
  color: #4F46E5;
  transition: all 0.2s;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-outline:hover {
  border-color: #4F46E5;
  background: rgba(79, 70, 229, 0.04);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.9rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
  font-size: 1.1rem;
}

/* Navigation */
.navbar {
  padding: 20px 0;
  border-bottom: 1px solid #F0F2F9;
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo {
  font-weight: 800;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
}

.logo-dark {
  color: #0A0A2A;
}

.logo-gradient {
  background: linear-gradient(135deg, #4F46E5 0%, #8B5CF6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: #1F2937;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #4F46E5;
}

/* Hero Section */
.hero {
  padding: 40px 0 80px;
}

.hero-grid {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.hero-content {
  flex: 1.2;
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #374151;
  margin: 24px 0 32px 0;
  max-width: 550px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-trust-badges {
  margin-top: 32px;
  display: flex;
  gap: 20px;
  font-size: 0.85rem;
  color: #4F46E5;
}

.hero-trust-badges i {
  margin-right: 6px;
}

.hero-visual {
  flex: 1;
}

.dashboard-mockup {
  background: linear-gradient(145deg, #F5F3FF, #FFFFFF);
  border-radius: 36px;
  padding: 16px;
  box-shadow: 0 30px 45px -20px rgba(0, 0, 0, 0.2);
}

.dashboard-img {
  width: 100%;
  border-radius: 28px;
  display: block;
  background: #F8FAFF;
}

.dashboard-stats {
  display: flex;
  justify-content: space-between;
  margin-top: 14px;
  gap: 12px;
}

.stat-badge {
  background: #EFF6FF;
  border-radius: 20px;
  padding: 8px 12px;
  font-size: 12px;
  flex: 1;
  text-align: center;
}

/* Features Section */
.features {
  padding: 80px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

.feature-card {
  background: #ffffff;
  border-radius: 32px;
  padding: 28px 24px;
  transition: all 0.3s;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.03), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
  border: 1px solid #F0F2F9;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: #E0E7FF;
  box-shadow: 0 20px 30px -12px rgba(79, 70, 229, 0.12);
}

.feature-icon {
  background: linear-gradient(135deg, #EEF2FF, #FFFFFF);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  margin-bottom: 20px;
  color: #4F46E5;
  font-size: 28px;
}

.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.feature-card p {
  color: #4B5563;
}

/* How It Works Section */
.how-it-works {
  padding: 80px 0;
  background: #FBFCFE;
}

.steps-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}

.step-card {
  background: #ffffff;
  border-radius: 32px;
  padding: 28px 24px;
  transition: all 0.3s;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.03);
  border: 1px solid #F0F2F9;
  flex: 1;
  min-width: 200px;
  text-align: center;
}

.step-icon {
  background: linear-gradient(135deg, #EEF2FF, #FFFFFF);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  margin: 0 auto 20px auto;
  color: #4F46E5;
  font-size: 28px;
}

/* Why Choose Us Section */
.why-choose-us {
  padding: 80px 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 20px;
}

.benefit-card {
  background: #ffffff;
  border-radius: 32px;
  padding: 28px 24px;
  transition: all 0.3s;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.03);
  border: 1px solid #F0F2F9;
}

.benefit-icon-large {
  font-size: 2rem;
  color: #4F46E5;
  margin-bottom: 12px;
  display: inline-block;
}

/* Demo Form Section */
.demo-section {
  padding: 80px 0;
}

.demo-card {
  background: #F9FAFF;
  border-radius: 48px;
  padding: 48px 40px;
  box-shadow: 0 25px 45px -12px rgba(0, 0, 0, 0.1);
  border: 1px solid #EFF3FC;
}

.demo-header {
  text-align: center;
  margin-bottom: 28px;
}

.demo-header h2 {
  font-size: 2.2rem;
  font-weight: 700;
}

.demo-header p {
  color: #4B5563;
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  border-radius: 60px;
  border: 1px solid #E2E8F0;
  font-size: 1rem;
  transition: all 0.2s;
  background: white;
}

.form-input:focus {
  outline: none;
  border-color: #8B5CF6;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.form-security {
  text-align: center;
  font-size: 0.85rem;
  color: #6B7280;
}

.success-message {
  text-align: center;
  margin-top: 16px;
  font-weight: 500;
  color: #4F46E5;
}

/* Social Proof Section */
.social-proof {
  padding: 80px 0;
  background: #FEFCFE;
}

.testimonials-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
  margin-bottom: 56px;
}

.testimonial-card {
  background: #FFFFFF;
  padding: 28px;
  border-radius: 32px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.03);
  border: 1px solid #F0F2F9;
  max-width: 320px;
}

.quote-icon {
  color: #C7D2FE;
  font-size: 1.8rem;
}

.testimonial-card p {
  margin: 16px 0;
}

.testimonial-author {
  margin-top: 12px;
}

.stats-grid {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  text-align: center;
  margin-top: 24px;
}

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

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: #4F46E5;
  display: block;
}

.stat-item p {
  font-weight: 500;
  margin-top: 8px;
}

/* Final CTA Section */
.final-cta {
  background: linear-gradient(115deg, #F2F0FF 0%, #FFFFFF 100%);
  border-radius: 64px 64px 0 0;
  margin-top: 20px;
  padding: 80px 0;
}

.cta-content {
  text-align: center;
}

.cta-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta-subtitle {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto 32px auto;
}

.cta-buttons {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: #0A0A2A;
  color: #CBD5E1;
  padding: 48px 0 32px;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
}

.footer-brand {
  max-width: 240px;
}

.footer-logo {
  font-weight: 800;
  font-size: 1.8rem;
  color: white;
}

.footer-links h4 {
  color: white;
  margin-bottom: 12px;
}

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

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  text-decoration: none;
  color: #CBD5E1;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #4F46E5;
}

.social-icons {
  margin-top: 20px;
  display: flex;
  gap: 16px;
  font-size: 1.2rem;
  cursor: pointer;
}

.footer-divider {
  border-color: #2D2A55;
  margin: 40px 0 20px;
}

.footer-copyright {
  text-align: center;
  font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
  
  section {
    padding: 60px 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-grid {
    flex-direction: column;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .demo-card {
    padding: 32px 24px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .nav-links {
    gap: 16px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .steps-grid {
    flex-direction: column;
  }
  
  .testimonials-grid {
    flex-direction: column;
    align-items: center;
  }
  
  .stats-grid {
    gap: 24px;
  }
  
  .footer-grid {
    flex-direction: column;
    gap: 32px;
  }
}

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

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}