/* YOGI.TEAM - Council of Minds Platform */
/* Color Scheme: Blue, Gold, White */

:root {
  --primary-blue: #1E3A5F;
  --primary-gold: #D4AF37;
  --primary-gold-light: #F4E4BC;
  --white: #FFFFFF;
  --off-white: #F8F9FA;
  --light-gray: #E9ECEF;
  --medium-gray: #6C757D;
  --dark-gray: #343A40;
  --text-dark: #212529;
  --success-green: #28A745;
  --warning-orange: #FFC107;
  --danger-red: #DC3545;
  
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
  --shadow-gold: 0 0 20px rgba(212, 175, 55, 0.3);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-primary);
  background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
  color: var(--text-dark);
  line-height: 1.6;
  min-height: 100vh;
}

/* Header & Navigation */
.header {
  background: var(--white);
  border-bottom: 1px solid var(--light-gray);
  padding: 1rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-gold) 0%, #B8941F 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-gold);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-blue);
}

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

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

.nav-link {
  text-decoration: none;
  color: var(--medium-gray);
  font-weight: 500;
  transition: var(--transition);
}

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

.nav-cta {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #2C4A6E 100%);
  color: var(--white) !important;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Hero Section */
.hero {
  padding: 8rem 2rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary-gold-light);
  color: var(--primary-blue);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-badge::before {
  content: "✨";
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  line-height: 1.2;
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
}

.hero h1 span {
  color: var(--primary-gold);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--medium-gray);
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Simulation Demo Section */
.simulation-section {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin: 3rem auto;
  max-width: 1000px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--light-gray);
}

.simulation-header {
  text-align: center;
  margin-bottom: 2rem;
}

.simulation-header h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
}

.simulation-header p {
  color: var(--medium-gray);
}

.simulation-container {
  background: linear-gradient(135deg, #F8F9FA 0%, #E9ECEF 100%);
  border-radius: var(--radius-md);
  padding: 2rem;
  min-height: 400px;
  position: relative;
  overflow: hidden;
}

.simulation-slide {
  display: none;
  animation: fadeIn 0.5s ease;
}

.simulation-slide.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.simulation-question {
  background: var(--white);
  border-left: 4px solid var(--primary-gold);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: var(--radius-sm);
  font-style: italic;
  color: var(--medium-gray);
}

.simulation-agents {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.agent-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-blue) 0%, #2C4A6E 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.agent-avatar.thinking {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.simulation-response {
  background: var(--white);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--light-gray);
  margin-bottom: 1rem;
}

.simulation-response .agent-name {
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
}

.simulation-response .quote {
  color: var(--medium-gray);
  font-style: italic;
}

.simulation-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.sim-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--light-gray);
  cursor: pointer;
  transition: var(--transition);
}

.sim-dot.active {
  background: var(--primary-gold);
  transform: scale(1.2);
}

/* Features Section */
.features {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.features h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  text-align: center;
  color: var(--primary-blue);
  margin-bottom: 3rem;
}

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

.feature-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--light-gray);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-gold-light) 0%, #F4E4BC 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--primary-blue);
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--medium-gray);
}

/* Stats Section */
.stats {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #2C4A6E 100%);
  color: var(--white);
  padding: 4rem 2rem;
}

.stats-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--primary-gold);
  font-weight: 700;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.9;
}

/* CTA Section */
.cta-section {
  padding: 4rem 2rem;
  text-align: center;
  background: var(--white);
}

.cta-section h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 1rem;
}

.cta-section p {
  color: var(--medium-gray);
  max-width: 500px;
  margin: 0 auto 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-gold) 0%, #B8941F 100%);
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
  background: var(--primary-blue);
  color: var(--white);
}

.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Beta Badge */
.beta-badge {
  display: inline-block;
  background: var(--primary-gold);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-left: 0.5rem;
}

/* Free Request Counter */
.request-counter {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--primary-gold);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 100;
}

.request-counter-icon {
  font-size: 1.5rem;
}

.request-counter-text {
  font-size: 0.875rem;
  color: var(--medium-gray);
}

.request-counter-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
}

/* Disclaimer */
.disclaimer {
  background: #FFF3CD;
  border-left: 4px solid var(--warning-orange);
  padding: 1rem 1.5rem;
  margin: 2rem auto;
  max-width: 1000px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-dark);
}

.disclaimer strong {
  color: var(--primary-blue);
}

/* Footer */
.footer {
  background: var(--primary-blue);
  color: var(--white);
  padding: 3rem 2rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.footer-logo span {
  color: var(--primary-gold);
}

.footer-section h4 {
  color: var(--primary-gold);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer-section a {
  display: block;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--primary-gold);
}

.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .nav {
    display: none;
  }
  
  .simulation-section {
    padding: 1.5rem;
  }
  
  .request-counter {
    bottom: 1rem;
    right: 1rem;
    left: 1rem;
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }