@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Color System */
  --bg-dark: #030307;
  --bg-dark-accent: #090915;
  --surface-glass: rgba(10, 10, 22, 0.45);
  --surface-glass-hover: rgba(20, 20, 38, 0.65);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-glow: rgba(0, 242, 254, 0.25);

  /* Brand Accents */
  --color-primary: #00F2FE;       /* Aurora Teal */
  --color-secondary: #7F00FF;     /* Hyper Violet */
  --color-accent: #FF9F00;        /* Solar Amber */
  --color-success: #10B981;       /* Active Emerald */
  
  /* Gradients */
  --gradient-brand: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  --gradient-dark: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-dark-accent) 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
  --gradient-glow: radial-gradient(circle at 50% 50%, rgba(0, 242, 254, 0.15) 0%, rgba(127, 0, 127, 0.05) 70%);

  /* Typography */
  --font-header: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Text Colors */
  --text-high: #F8FAFC;
  --text-mid: #94A3B8;
  --text-low: #64748B;
  --text-muted: #475569;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-medium: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --max-width: 1400px;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-dark);
  background-image: var(--gradient-dark);
  color: var(--text-mid);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--border-glass);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 242, 254, 0.3);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  color: var(--text-high);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 700; }
h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1.5rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  background: none;
  border: none;
  outline: none;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Global Glassmorphic Card Utilities */
.glass-panel {
  background: var(--surface-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--border-glass);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  transition: border var(--transition-medium), background var(--transition-medium), transform var(--transition-medium), box-shadow var(--transition-medium);
}

.glass-panel:hover {
  border-color: rgba(0, 242, 254, 0.2);
  background: var(--surface-glass-hover);
  box-shadow: 0 10px 30px -10px rgba(0, 242, 254, 0.1);
}

/* Glowing Elements */
.glow-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 40px rgba(0, 242, 254, 0.15);
}

.glow-btn {
  background: var(--gradient-brand);
  color: #030307 !important;
  font-weight: 600;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.3);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.glow-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: 0.5s;
}

.glow-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.5), 0 0 10px rgba(127, 0, 255, 0.3);
}

.glow-btn:hover::before {
  left: 100%;
}

.glow-btn-secondary {
  border: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-high) !important;
  font-weight: 500;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: border var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.glow-btn-secondary:hover {
  border-color: var(--color-primary);
  background: rgba(0, 242, 254, 0.05);
  transform: translateY(-2px);
}

/* Badge styling */
.badge {
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  color: var(--color-primary);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 1.5rem;
}