/**
 * Joker Codes - Modern Design System CSS
 * Clean, high-performance styling for Gutenberg block patterns and WordPress theme components
 */

:root {
  /* Color Palette */
  --jk-primary: #5B21B6;
  --jk-primary-hover: #4C1D95;
  --jk-primary-light: #EEF2FF;
  --jk-primary-gradient: linear-gradient(135deg, #6D28D9 0%, #4C1D95 100%);
  
  --jk-accent: #00FF87;
  --jk-accent-dark: #059669;
  --jk-accent-gradient: linear-gradient(135deg, #00FF87 0%, #60EFFF 100%);
  --jk-hero-gradient: linear-gradient(135deg, #0F172A 0%, #1E1B4B 50%, #0F172A 100%);
  --jk-card-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);

  /* Neutrals */
  --jk-bg-dark: #0F172A;
  --jk-bg-slate: #1E293B;
  --jk-bg-light: #F8FAFC;
  --jk-surface-light: #FFFFFF;
  --jk-surface-dark: #1E293B;

  --jk-text-dark: #0F172A;
  --jk-text-muted: #64748B;
  --jk-text-light: #F8FAFC;
  --jk-text-light-muted: #94A3B8;

  --jk-border-light: #E2E8F0;
  --jk-border-dark: rgba(255, 255, 255, 0.1);

  /* Shadows & Radius */
  --jk-radius-sm: 8px;
  --jk-radius-md: 16px;
  --jk-radius-lg: 24px;
  --jk-radius-full: 9999px;

  --jk-shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.05);
  --jk-shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --jk-shadow-lg: 0 20px 35px -10px rgba(91, 33, 182, 0.15);
  --jk-shadow-glow: 0 0 25px rgba(0, 255, 135, 0.3);

  /* Transition */
  --jk-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Typography & Reset Enhancements */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  color: var(--jk-text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Gradient Text Effect */
.jk-gradient-text {
  background: linear-gradient(135deg, #7C3AED 0%, #00FF87 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.jk-gradient-text-light {
  background: linear-gradient(135deg, #FFFFFF 0%, #A7F3D0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Section Header Styles */
.jk-section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem auto;
}

.jk-section-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: var(--jk-text-dark);
  margin-bottom: 1rem;
}

.jk-section-subtitle {
  font-size: 1.125rem;
  color: var(--jk-text-muted);
}

/* Badges */
.jk-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border-radius: var(--jk-radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  text-transform: uppercase;
  background: rgba(91, 33, 182, 0.1);
  color: var(--jk-primary);
  margin-bottom: 1.25rem;
}

.jk-badge-accent {
  background: rgba(0, 255, 135, 0.15);
  color: #047857;
  border: 1px solid rgba(0, 255, 135, 0.3);
}

.jk-badge-dark {
  background: rgba(255, 255, 255, 0.1);
  color: var(--jk-accent);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Custom Buttons */
.jk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--jk-radius-full);
  transition: var(--jk-transition);
  text-decoration: none !important;
  cursor: pointer;
  border: none;
}

.jk-btn-primary {
  background: var(--jk-primary-gradient);
  color: #FFFFFF !important;
  box-shadow: var(--jk-shadow-md);
}

.jk-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--jk-shadow-lg);
  color: #FFFFFF !important;
}

.jk-btn-accent {
  background: var(--jk-accent);
  color: #0F172A !important;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(0, 255, 135, 0.4);
}

.jk-btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 255, 135, 0.6);
  color: #0F172A !important;
}

.jk-btn-secondary {
  background: var(--jk-surface-light);
  color: var(--jk-text-dark) !important;
  border: 1px solid var(--jk-border-light);
  box-shadow: var(--jk-shadow-sm);
}

.jk-btn-secondary:hover {
  background: var(--jk-bg-light);
  border-color: #CBD5E1;
  transform: translateY(-2px);
}

.jk-btn-outline-light {
  background: transparent;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.jk-btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

/* Card Components */
.jk-card {
  background: var(--jk-surface-light);
  border-radius: var(--jk-radius-md);
  padding: 2.25rem;
  border: 1px solid var(--jk-border-light);
  box-shadow: var(--jk-shadow-sm);
  transition: var(--jk-transition);
  height: 100%;
}

.jk-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--jk-shadow-md);
  border-color: rgba(91, 33, 182, 0.2);
}

.jk-card-dark {
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--jk-border-dark);
  color: var(--jk-text-light);
}

.jk-card-dark:hover {
  border-color: rgba(0, 255, 135, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Service Card Icon */
.jk-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--jk-radius-sm);
  background: rgba(91, 33, 182, 0.08);
  color: var(--jk-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: var(--jk-transition);
}

.jk-card:hover .jk-card-icon {
  background: var(--jk-primary);
  color: #FFFFFF;
  transform: scale(1.05);
}

.jk-card-dark .jk-card-icon {
  background: rgba(0, 255, 135, 0.12);
  color: var(--jk-accent);
}

.jk-card-dark:hover .jk-card-icon {
  background: var(--jk-accent);
  color: #0F172A;
}

/* Feature & Tech Grid */
.jk-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.jk-grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.jk-tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--jk-radius-full);
  font-size: 0.875rem;
  color: #E2E8F0;
  transition: var(--jk-transition);
}

.jk-tech-badge:hover {
  background: rgba(0, 255, 135, 0.1);
  border-color: var(--jk-accent);
  color: #FFFFFF;
}

/* Stats Container */
.jk-stat-number {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, #7C3AED 0%, #00FF87 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.jk-stat-label {
  font-size: 1rem;
  color: var(--jk-text-muted);
  font-weight: 500;
}

/* Dark Section Background */
.jk-section-dark {
  background: var(--jk-hero-gradient);
  color: var(--jk-text-light);
  padding: 5rem 1.5rem;
}

/* Light Section Background */
.jk-section-light {
  background: var(--jk-bg-light);
  padding: 5rem 1.5rem;
}

/* Legal & Document Styling */
.jk-legal-content {
  max-width: 860px;
  margin: 0 auto;
  background: #FFFFFF;
  padding: 3rem;
  border-radius: var(--jk-radius-md);
  box-shadow: var(--jk-shadow-sm);
  border: 1px solid var(--jk-border-light);
}

.jk-legal-content h1 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--jk-text-dark);
  margin-bottom: 0.5rem;
}

.jk-legal-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--jk-text-dark);
  margin-top: 2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--jk-primary-light);
}

.jk-legal-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--jk-text-dark);
  margin-top: 1.5rem;
}

.jk-legal-meta {
  color: var(--jk-text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .jk-section-title {
    font-size: 1.75rem;
  }
  
  .jk-card {
    padding: 1.5rem;
  }

  .jk-legal-content {
    padding: 1.5rem;
  }
}

/* TODO Badge & Media Helpers */
.jk-todo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--jk-radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(245, 158, 11, 0.15);
  color: #D97706;
  border: 1px dashed rgba(217, 119, 6, 0.4);
}

.jk-card-img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  border-radius: var(--jk-radius-sm);
  margin-bottom: 1.25rem;
}