/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Base colors */
  --background: #fefefe;
  --foreground: #11181c;
  --primary: #0070f3;
  --primary-foreground: #ffffff;
  --muted-foreground: #71717a;
  --border: rgba(0, 0, 0, 0.1);
  
  /* HeroUI specific variables */
  --gradient-primary: linear-gradient(135deg, #0070f3 0%, #7c3aed 100%);
  --gradient-secondary: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
  --gradient-bg: linear-gradient(135deg, #fefefe 0%, #f8fafc 50%, #f1f5f9 100%);
  --glass: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-strong: rgba(255, 255, 255, 0.8);
}

html {
  font-size: 14px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--gradient-bg);
  color: var(--foreground);
  overflow-x: hidden;
  line-height: 1.6;
}

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

/* Background effects */
.bg-effects {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: -1;
}

.hero-grid {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(0, 112, 243, 0.1) 1px, transparent 0);
  background-size: 50px 50px;
  opacity: 0.3;
}

.floating-gradient {
  position: fixed;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.floating-gradient-1 {
  top: 0;
  left: 0;
  background: var(--gradient-primary);
}

.floating-gradient-2 {
  bottom: 0;
  right: 0;
  background: var(--gradient-secondary);
  animation-delay: -3s;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

@keyframes glow {
  0% { box-shadow: 0 0 20px rgba(0, 112, 243, 0.3); }
  100% { box-shadow: 0 0 40px rgba(0, 112, 243, 0.6); }
}

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

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Typography */
h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.875rem;
  font-weight: 600;
  line-height: 1.4;
}

p {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.6;
}

/* Utilities */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass {
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
}

.glass-strong {
  background: var(--glass-strong);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
}

.gradient-primary {
  background: var(--gradient-primary);
}

/* Logo */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-lg {
  gap: 1rem;
}

.logo-xl {
  gap: 1.5rem;
}

.logo-icon {
  position: relative;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  padding: 0.75rem;
  width: 3rem;
  height: 3rem;
  transition: all 0.3s ease;
}

.logo-lg .logo-icon {
  width: 4rem;
  height: 4rem;
  padding: 1rem;
}

.logo-xl .logo-icon {
  width: 5rem;
  height: 5rem;
  padding: 1.25rem;
}

.logo-icon::before {
  content: '';
  position: absolute;
  inset: -4px;
  background: var(--gradient-primary);
  border-radius: 1rem;
  filter: blur(8px);
  opacity: 0.2;
  transition: opacity 0.3s ease;
}

.logo:hover .logo-icon::before {
  opacity: 0.4;
}

.logo-icon svg {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
}

.logo-text {
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-text-lg {
  font-size: 2rem;
}

.logo-text-xl {
  font-size: 2.5rem;
}

.logo-text span {
  color: var(--foreground);
}

/* Navigation */
.nav {
  position: relative;
  z-index: 20;
  padding: 1.5rem 0;
}

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

.nav-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
}

.nav-badge svg {
  color: #f59e0b;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 5rem 0;
  text-align: center;
  z-index: 10;
}

.hero-logo {
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
}

.hero-title {
  margin-bottom: 2rem;
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  margin-bottom: 3rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  color: var(--muted-foreground);
  font-size: 1.25rem;
  line-height: 1.6;
}

/* Waitlist Form */
.waitlist-form-container {
  margin-bottom: 4rem;
}

.waitlist-form {
  position: relative;
  max-width: 28rem;
  margin: 0 auto;
}

.form-glow {
  position: absolute;
  inset: -4px;
  background: var(--gradient-primary);
  border-radius: 1.5rem;
  filter: blur(8px);
  opacity: 0.2;
  animation: glow 2s ease-in-out infinite alternate;
}

.form-content {
  position: relative;
  background: var(--glass-strong);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  padding: 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-container {
  position: relative;
  flex: 1;
}

.input-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted-foreground);
  pointer-events: none;
}

.input-container input {
  width: 100%;
  padding: 0.75rem 0.75rem 0.75rem 2.5rem;
  border: none;
  background: transparent;
  border-radius: 0.5rem;
  font-size: 1rem;
  outline: none;
  transition: all 0.2s ease;
}

.input-container input:focus {
  box-shadow: 0 0 0 2px rgba(0, 112, 243, 0.2);
}

.submit-btn {
  position: relative;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  overflow: hidden;
}

.submit-btn:hover {
  opacity: 0.9;
  transform: scale(1.02);
  box-shadow: 0 10px 25px rgba(0, 112, 243, 0.3);
}

.submit-btn:active {
  transform: scale(0.98);
}

.btn-text,
.btn-loader {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
}

.btn-loader {
  display: none;
}

.submit-btn.loading .btn-text {
  display: none;
}

.submit-btn.loading .btn-loader {
  display: flex;
}

.spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.form-hint {
  text-align: center;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
  opacity: 0.7;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 64rem;
  margin: 0 auto;
}

.stat-item {
  position: relative;
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: scale(1.05);
}

.stat-glow {
  position: absolute;
  inset: -2px;
  background: var(--gradient-primary);
  border-radius: 1rem;
  filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.stat-item:hover .stat-glow {
  opacity: 0.2;
}

.stat-content {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.stat-header svg {
  color: var(--primary);
}

.stat-number {
  font-size: 1.875rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Section styles */
.section-header {
  text-align: center;
  margin-bottom: 5rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.section-title {
  margin-bottom: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  max-width: 48rem;
  margin: 0 auto;
  color: var(--muted-foreground);
  font-size: 1.25rem;
  line-height: 1.6;
}

/* Features Section */
.features {
  position: relative;
  padding: 6rem 0;
  z-index: 10;
}

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

.feature-card {
  position: relative;
  height: 100%;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: scale(1.02) translateY(-4px);
}

.card-glow {
  position: absolute;
  inset: -2px;
  background: var(--gradient-primary);
  border-radius: 1.5rem;
  filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover .card-glow {
  opacity: 0.2;
}

.card-content {
  position: relative;
  height: 100%;
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.card-header {
  margin-bottom: 1.5rem;
}

.card-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: white;
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.card-icon.gradient {
  background: var(--gradient-primary);
}

.feature-card:hover .card-icon {
  transform: scale(1.1);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  transition: all 0.3s ease;
}

.feature-card:hover .card-title {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-description {
  color: var(--muted-foreground);
  line-height: 1.5;
}

.card-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  transition: color 0.2s ease;
}

.feature-item:hover {
  color: var(--foreground);
}

.feature-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--primary);
  margin-top: 0.625rem;
  flex-shrink: 0;
  transition: background 0.2s ease;
}

.feature-item:hover .feature-dot {
  background: var(--gradient-primary);
}

.feature-item span {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.5;
  transition: color 0.2s ease;
}

.feature-item:hover span {
  color: var(--foreground);
}

/* Advantages Section */
.advantages {
  position: relative;
  padding: 6rem 0;
}

.glass-bg {
  position: absolute;
  inset: 0;
  background: var(--glass-strong);
  backdrop-filter: blur(24px) saturate(180%);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: 80rem;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.advantage-item {
  position: relative;
  transition: transform 0.3s ease;
}

.advantage-item:hover {
  transform: scale(1.05);
}

.advantage-glow {
  position: absolute;
  inset: -2px;
  background: var(--gradient-primary);
  border-radius: 1rem;
  filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.advantage-item:hover .advantage-glow {
  opacity: 0.2;
}

.advantage-content {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.advantage-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.advantage-icon svg {
  color: white;
}

.advantage-content span {
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.advantage-item:hover .advantage-content span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Audience Section */
.audience {
  position: relative;
  padding: 6rem 0;
  z-index: 10;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 4rem;
  max-width: 80rem;
  margin: 0 auto;
}

.audience-group {
  text-align: center;
}

.audience-icon {
  position: relative;
  display: inline-block;
  margin-bottom: 2rem;
}

.audience-icon-glow {
  position: absolute;
  inset: -8px;
  background: var(--gradient-primary);
  border-radius: 50%;
  filter: blur(16px);
  opacity: 0.2;
  animation: glow 2s ease-in-out infinite alternate;
}

.audience-icon-content {
  position: relative;
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.audience-title {
  margin-bottom: 2rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.audience-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.audience-item {
  position: relative;
  transition: transform 0.3s ease;
}

.audience-item:hover {
  transform: scale(1.05);
}

.audience-item-glow {
  position: absolute;
  inset: -2px;
  background: var(--gradient-primary);
  border-radius: 0.75rem;
  filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.audience-item:hover .audience-item-glow {
  opacity: 0.2;
}

.audience-item-content {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 0.5rem;
  padding: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.audience-item:hover .audience-item-content {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* CTA Section */
.cta {
  position: relative;
  padding: 6rem 0;
  text-align: center;
  color: white;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0.9;
}

.cta-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.2) 1px, transparent 0);
  background-size: 50px 50px;
  opacity: 0.2;
}

.cta .container {
  position: relative;
  z-index: 10;
}

.cta-title {
  margin-bottom: 1.5rem;
  color: white;
}

.cta-subtitle {
  margin-bottom: 3rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.25rem;
  line-height: 1.6;
}

.cta-form-container {
  position: relative;
  max-width: 28rem;
  margin: 0 auto;
}

.cta-form-glow {
  position: absolute;
  inset: -8px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 1.5rem;
  filter: blur(16px);
}

.cta-form-content {
  position: relative;
  background: var(--glass-strong);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 1.5rem;
  padding: 2rem;
}

/* Footer */
.footer {
  position: relative;
  padding: 4rem 0;
  text-align: center;
}

.footer-bg {
  position: absolute;
  inset: 0;
  background: var(--glass);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--glass-border);
}

.footer .container {
  position: relative;
  z-index: 10;
}

.footer-logo {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
}

.footer-description {
  max-width: 32rem;
  margin: 0 auto 2rem;
  color: var(--muted-foreground);
  line-height: 1.5;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.footer-dot {
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
  background: var(--muted-foreground);
  opacity: 0.5;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--glass-strong);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 0.75rem;
  padding: 1rem 1.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 1000;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.toast-icon {
  color: #10b981;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero {
    padding: 3rem 0;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

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

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

  .audience-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .audience-items {
    grid-template-columns: 1fr;
  }

  .form-content {
    flex-direction: column;
  }

  .nav-content {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.25rem;
  }

  .footer-dot {
    display: none;
  }

  .toast {
    bottom: 1rem;
    right: 1rem;
    left: 1rem;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .section-subtitle,
  .hero-subtitle {
    font-size: 0.9rem;
  }

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

  .logo-text {
    font-size: 1.25rem;
  }

  .logo-text-lg {
    font-size: 1.5rem;
  }

  .logo-text-xl {
    font-size: 2rem;
  }
}