:root {
  --color-black: #000000;
  --color-black-soft: #0f0f0f;
  --color-white: #ffffff;
  --color-gray: #666666;
  --color-gray-light: #999999;
  --color-gold: #FFD700;
  --color-gold-dark: #DAA520;
  --text-primary: var(--color-white);
  --text-secondary: var(--color-gray-light);
  --radius: 8px;
  --radius-large: 16px;
  --shadow-subtle: 0 2px 20px rgba(0, 0, 0, 0.1);
  --shadow-gold: 0 0 40px rgba(255, 215, 0, 0.1);
  --maxw: 1200px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
}

* { 
  box-sizing: border-box; 
  margin: 0;
  padding: 0;
  border: none;
  outline: none;
}

*:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

html { 
  scroll-behavior: smooth; 
  font-size: 16px;
  width: 100%;
  height: 100%;
  overflow-x: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-primary);
  background: 
    radial-gradient(circle at 20% 50%, rgba(255, 215, 0, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.02) 0%, transparent 50%),
    var(--color-black);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  min-height: 100vh;
  overflow-x: hidden;
}

.no-js .reveal { opacity: 1; transform: none; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  padding: 8px 12px;
  background: var(--color-gold);
  color: #1a1a1a;
  border-radius: 8px;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.95), rgba(255, 215, 0, 0.02));
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 215, 0, 0.15);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
}

@media (max-width: 768px) {
  .nav {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-weight: 600;
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-black);
  font-weight: 700;
  font-size: 18px;
}

.brand-name { 
  font-size: 1.25rem;
  font-weight: 600;
}

.nav-actions { 
  display: flex; 
  align-items: center; 
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.875rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn:focus-visible { 
  outline: 2px solid var(--color-gold); 
  outline-offset: 2px; 
}

.btn.primary {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: var(--color-black);
  font-weight: 600;
  box-shadow: var(--shadow-gold);
  position: relative;
  overflow: hidden;
}

.btn.primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.btn.primary:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 
    0 0 80px rgba(255, 215, 0, 0.3),
    0 10px 30px rgba(255, 215, 0, 0.2);
}

.btn.primary:hover::before {
  left: 100%;
}

.btn.secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn.secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn.ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
}

.btn.ghost:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.hero { 
  padding: calc(var(--spacing-xl) + 60px) 0 var(--spacing-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 30% 40%, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
  animation: heroGlow 20s ease-in-out infinite;
  pointer-events: none;
}

@keyframes heroGlow {
  0%, 100% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.1); }
}

.hero h1 {
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-white) 60%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
  letter-spacing: -0.02em;
}

.hero .lede { 
  color: var(--text-secondary); 
  font-size: 1.125rem; 
  line-height: 1.6;
  max-width: 600px; 
  margin: 0 auto var(--spacing-md);
}

.cta-group { 
  display: flex; 
  gap: var(--spacing-sm); 
  flex-wrap: wrap; 
  justify-content: center;
  margin-bottom: var(--spacing-sm);
}

.status { 
  color: var(--text-secondary); 
  font-size: 0.875rem; 
}

section {
  padding: var(--spacing-xl) 0;
}

/* Remove list styling for grid containers */
ul[role="list"], .value-grid, .proof-grid, .features-grid {
  list-style: none;
  padding: 0;
  margin: 0;
}

section h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0 0 var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
  letter-spacing: -0.01em;
}

section h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  border-radius: 2px;
}

.value-grid, .proof-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: 1fr;
  max-width: 1000px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: 1fr;
  max-width: 1000px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .value-grid, .proof-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.04), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 215, 0, 0.15);
  border-radius: var(--radius-large);
  padding: var(--spacing-md);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
  transition: left 0.6s ease;
}

.card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.08), rgba(255, 255, 255, 0.04));
  border-color: rgba(255, 215, 0, 0.35);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 
    0 20px 60px rgba(255, 215, 0, 0.15),
    0 8px 25px rgba(0, 0, 0, 0.3);
}

.card:hover::before {
  left: 100%;
}

.card:hover::after {
  opacity: 1;
}

.card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 var(--spacing-xs);
  background: linear-gradient(135deg, var(--color-white), var(--color-gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.card p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.site-footer {
  padding: var(--spacing-lg) 0;
  border-top: 1px solid rgba(255, 215, 0, 0.2);
  margin-top: var(--spacing-xl);
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.02), transparent);
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.site-footer .small {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.footer-nav {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-nav .link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.footer-nav .link:hover {
  color: var(--text-primary);
}

/* Enhanced reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Staggered animation delays for grid items */
.value-grid .card:nth-child(1) { transition-delay: 0.1s; }
.value-grid .card:nth-child(2) { transition-delay: 0.2s; }
.value-grid .card:nth-child(3) { transition-delay: 0.3s; }

.features-grid .card:nth-child(1) { transition-delay: 0.1s; }
.features-grid .card:nth-child(2) { transition-delay: 0.2s; }
.features-grid .card:nth-child(3) { transition-delay: 0.3s; }
.features-grid .card:nth-child(4) { transition-delay: 0.4s; }
.features-grid .card:nth-child(5) { transition-delay: 0.5s; }
.features-grid .card:nth-child(6) { transition-delay: 0.6s; }

.proof-grid .card:nth-child(1) { transition-delay: 0.1s; }
.proof-grid .card:nth-child(2) { transition-delay: 0.2s; }
.proof-grid .card:nth-child(3) { transition-delay: 0.3s; }

/* Signup section special styling */
.signup {
  text-align: center;
  background: 
    linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 215, 0, 0.03)),
    radial-gradient(circle at center, rgba(255, 215, 0, 0.05), transparent);
  border: 1px solid rgba(255, 215, 0, 0.25);
  border-radius: var(--radius-large);
  margin: 0 var(--spacing-md);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
  box-shadow: 
    0 20px 60px rgba(255, 215, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.signup::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, 
    var(--color-gold), 
    var(--color-gold-dark), 
    var(--color-gold)
  );
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.signup::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle, rgba(255, 215, 0, 0.03) 0%, transparent 70%);
  animation: signupGlow 15s ease-in-out infinite;
  pointer-events: none;
}

@keyframes signupGlow {
  0%, 100% { transform: rotate(0deg) scale(1); opacity: 0.5; }
  50% { transform: rotate(180deg) scale(1.2); opacity: 1; }
}

.signup h2 {
  margin-bottom: var(--spacing-sm);
  position: relative;
  z-index: 1;
}

.signup p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.signup .cta-group {
  position: relative;
  z-index: 1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  section h2 {
    font-size: 1.875rem;
  }
  
  .cta-group {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 280px;
  }
  
  .signup {
    margin: 0 var(--spacing-sm);
  }
  
  .site-footer .container {
    flex-direction: column;
    text-align: center;
  }
}

/* Accessibility and motion preferences */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .reveal,
  .reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
  
  .card:hover {
    transform: translateY(-2px) !important;
    scale: 1 !important;
  }
  
  .btn:hover {
    transform: translateY(-1px) !important;
    scale: 1 !important;
  }
  
  .hero::before,
  .signup::after {
    animation: none !important;
    opacity: 0.3 !important;
  }
}

.noscript {
  margin: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-size: 0.875rem;
}