/* ========================================
   RIDCOD Ecom - Modern Design System
   Inspired by modern web design trends
   ======================================== */

/* ============ CSS Variables ============ */
:root {
  /* Primary Colors - RIDCOD Brand */
  --primary-blue: #0ea5e9;
  --primary-green: #10b981;
  --accent-purple: #6366f1;
  --accent-orange: #f59e0b;
  
  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #0ea5e9 0%, #3b82f6 50%, #10b981 100%);
  --gradient-card: linear-gradient(135deg, #0ea5e9 0%, #10b981 100%);
  --gradient-cta: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --gradient-purple: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --gradient-orange: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  
  /* Background Colors */
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --bg-dark: #1e293b;
  --bg-gray-50: #f9fafb;
  --bg-gray-100: #f3f4f6;
  
  /* Text Colors */
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  
  /* Border & Shadow */
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --border-radius-2xl: 32px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.16);
  
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-2xl: 64px;
  --spacing-3xl: 96px;
}

/* ============ Typography ============ */
.modern-h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
}

.modern-h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.modern-h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.modern-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

/* ============ Modern Hero Section ============ */
.modern-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0ea5e9 0%, #3b82f6 30%, #10b981 100%);
  overflow: hidden;
  padding: var(--spacing-3xl) 0;
}

.modern-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.modern-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
}

.modern-hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.modern-hero-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.75rem);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.modern-hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}

.modern-hero-stat {
  text-align: center;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  min-width: 150px;
  transition: all 0.3s ease;
}

.modern-hero-stat:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.modern-hero-stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  display: block;
  margin-bottom: 8px;
}

.modern-hero-stat-label {
  font-size: 0.875rem;
  opacity: 0.9;
  font-weight: 500;
}

/* ============ Modern Cards ============ */
.modern-card {
  background: var(--bg-white);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.modern-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-card);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.modern-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-xl);
}

.modern-card:hover::before {
  transform: scaleX(1);
}

.modern-card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  background: var(--gradient-card);
  color: white;
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.3);
}

.modern-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.modern-card-description {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 1rem;
}

/* ============ Comparison Section ============ */
.modern-comparison {
  background: var(--bg-light);
  padding: var(--spacing-3xl) 0;
}

.modern-comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.modern-comparison-card {
  background: white;
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.modern-comparison-card.before {
  border: 2px solid #ef4444;
}

.modern-comparison-card.after {
  border: 2px solid #10b981;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, rgba(14, 165, 233, 0.05) 100%);
}

.modern-comparison-emoji {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
}

.modern-comparison-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.modern-comparison-card.before .modern-comparison-title {
  color: #ef4444;
}

.modern-comparison-card.after .modern-comparison-title {
  color: #10b981;
}

.modern-comparison-list {
  list-style: none;
  padding: 0;
  text-align: right;
}

.modern-comparison-list li {
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
  background: rgba(0, 0, 0, 0.02);
}

/* ============ Stats Section ============ */
.modern-stats {
  padding: var(--spacing-3xl) 0;
  background: white;
}

.modern-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.modern-stat-item {
  text-align: center;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-xl);
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
  border: 2px solid rgba(14, 165, 233, 0.1);
  transition: all 0.3s ease;
}

.modern-stat-item:hover {
  transform: translateY(-8px);
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-lg);
}

.modern-stat-number {
  font-size: 4rem;
  font-weight: 900;
  background: var(--gradient-card);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--spacing-sm);
}

.modern-stat-label {
  font-size: 1.125rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ============ Modern Buttons ============ */
.modern-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: 1.125rem;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  gap: 8px;
}

.modern-btn-primary {
  background: var(--gradient-cta);
  color: white;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

.modern-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.4);
}

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

.modern-btn-secondary:hover {
  background: var(--primary-blue);
  color: white;
  transform: translateY(-2px);
}

.modern-btn-large {
  padding: 20px 48px;
  font-size: 1.25rem;
}

/* ============ Feature Grid ============ */
.modern-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

/* ============ Section Spacing ============ */
.modern-section {
  padding: var(--spacing-3xl) 0;
}

.modern-section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.modern-section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  line-height: 1.6;
}

/* ============ Responsive Design ============ */
@media (max-width: 768px) {
  .modern-hero {
    min-height: auto;
    padding: var(--spacing-2xl) 0;
  }
  
  .modern-hero-stats {
    gap: var(--spacing-md);
  }
  
  .modern-hero-stat {
    min-width: 120px;
  }
  
  .modern-comparison-grid {
    grid-template-columns: 1fr;
  }
  
  .modern-stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .modern-features-grid {
    grid-template-columns: 1fr;
  }
}

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

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

/* ============ Utility Classes ============ */
.text-gradient {
  background: var(--gradient-card);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.bg-gradient-hero {
  background: var(--gradient-hero);
}

.container-modern {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}