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

:root {
  /* Colors from reference design */
  --color-cyan: #22d3ee;
  --color-blue: #3b82f6;
  --color-purple: #8b5cf6;
  --color-bg-dark: #0a0e1a;
  --color-bg-card: rgba(26, 31, 58, 0.8);
  --color-text-primary: #ffffff;
  --color-text-secondary: rgba(255, 255, 255, 0.7);
  --color-text-muted: rgba(255, 255, 255, 0.5);
  --color-border: rgba(255, 255, 255, 0.08);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;

  /* Transitions */
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background-color: var(--color-bg-dark);
  color: var(--color-text-primary);
  line-height: 1.6;
  font-weight: 300;
  overflow-x: hidden;
}

/* Background Animation */
.background-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.dot-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.05) 1px,
    transparent 1px
  );
  background-size: 30px 30px;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  top: -200px;
  right: -200px;
  animation-delay: 0s;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, var(--color-purple), var(--color-blue));
  bottom: -250px;
  left: -250px;
  animation-delay: 7s;
}

.orb-3 {
  width: 350px;
  height: 350px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: 14s;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -30px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Gradient Text */
.gradient-text {
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  background: rgba(10, 14, 26, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 800;
}

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

.nav-links a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 400;
  transition: color 0.3s var(--transition-smooth);
}

.nav-links a:hover {
  color: var(--color-text-primary);
}

/* Buttons */
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s var(--transition-smooth);
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  color: var(--color-text-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(34, 211, 238, 0.3);
}

.btn-secondary {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text-primary);
}

.btn-secondary:hover {
  border-color: var(--color-cyan);
  background: rgba(34, 211, 238, 0.1);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-block {
  width: 100%;
  text-align: center;
}

/* Hero Section */
.hero {
  padding: 10rem 0 6rem;
  text-align: center;
  position: relative;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 4rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 600px;
  margin: 0 auto;
}

.stat {
  text-align: center;
}

.stat-value {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-top: 0.5rem;
}

/* Section Styles */
section {
  padding: 6rem 0;
  position: relative;
}

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

.section-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Features Grid */
.features-section {
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(26, 31, 58, 0.3) 50%,
    transparent 100%
  );
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--color-bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 0.3s var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-12px);
  border-color: var(--color-cyan);
  box-shadow: 0 20px 40px rgba(34, 211, 238, 0.2);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-icon svg {
  width: 32px;
  height: 32px;
  color: white;
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.feature-description {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.feature-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  padding: 0.25rem 0.75rem;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: 1rem;
  font-size: 0.85rem;
  color: var(--color-cyan);
}

/* Workflow Steps */
.workflow-steps {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.workflow-step {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.step-number {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  min-width: 100px;
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.step-description {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.step-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.step-features li {
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-text-secondary);
}

.step-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-cyan);
  font-weight: 800;
}

/* Tech Stack */
.tech-stack-section {
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(26, 31, 58, 0.3) 50%,
    transparent 100%
  );
}

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

.tech-card {
  background: var(--color-bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: all 0.3s var(--transition-smooth);
}

.tech-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-purple);
}

.tech-category {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tech-items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.tech-items span {
  color: var(--color-text-secondary);
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
}

/* Pricing */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.pricing-card {
  background: var(--color-bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all 0.3s var(--transition-smooth);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-cyan);
}

.pricing-featured {
  border-color: var(--color-cyan);
  box-shadow: 0 0 40px rgba(34, 211, 238, 0.2);
}

.featured-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  padding: 0.5rem 1rem;
  border-radius: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.pricing-header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.pricing-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.pricing-amount {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1rem;
}

.amount {
  font-size: 3.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.currency {
  font-size: 1rem;
  color: var(--color-text-secondary);
}

.pricing-description {
  color: var(--color-text-secondary);
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pricing-features li {
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-text-secondary);
}

.pricing-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-cyan);
  font-weight: 800;
}

/* Pricing Info */
.pricing-info {
  background: var(--color-bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.pricing-info h4 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  text-align: center;
}

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

.cost-item {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
}

.cost-action {
  color: var(--color-text-secondary);
}

.cost-value {
  font-weight: 600;
  color: var(--color-cyan);
}

/* CTA Section */
.cta-section {
  background: linear-gradient(
    135deg,
    rgba(34, 211, 238, 0.1),
    rgba(139, 92, 246, 0.1)
  );
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

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

.cta-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.cta-description {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Footer */
.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--color-border);
}

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

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.footer-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.footer-heading {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.3s var(--transition-smooth);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-secondary);
  transition: all 0.3s var(--transition-smooth);
}

.footer-social a:hover {
  background: var(--color-cyan);
  color: white;
  transform: translateY(-4px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .nav-links {
    display: none;
  }

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

  .hero-stats {
    grid-template-columns: 1fr;
  }

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

  .workflow-step {
    flex-direction: column;
    gap: 1rem;
  }

  .step-number {
    min-width: auto;
  }

  .pricing-cards {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero {
    padding: 8rem 0 4rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  section {
    padding: 4rem 0;
  }
}