/* Design System: Fire & Ice */
:root {
  /* Colors */
  --bg-primary: #0A0A0B;
  --bg-secondary: #141416;
  --bg-tertiary: #1E1E20;
  --accent-primary: #FF6B00; /* Electric Orange */
  --accent-secondary: #00E5FF; /* Electric Cyan */
  --text-primary: #FAFAFB;
  --text-secondary: #A1A1AA;
  
  /* Gradients */
  --gradient-fire-ice: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  
  /* Glassmorphism */
  --glass-bg: rgba(20, 20, 22, 0.45);
  --glass-border: rgba(255, 255, 255, 0.05);
  --glass-blur: blur(16px);
  
  /* Glows */
  --glow-orange: rgba(255, 107, 0, 0.15);
  --glow-cyan: rgba(0, 229, 255, 0.15);
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Layout Containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
}

/* Glassmorphism Card Wrapper */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 
              0 0 20px var(--glow-orange);
}

/* Background Glow Orbs */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  opacity: 0.4;
}

.glow-orange {
  background: var(--accent-primary);
  width: 400px;
  height: 400px;
  left: -100px;
  top: 10%;
}

.glow-cyan {
  background: var(--accent-secondary);
  width: 500px;
  height: 500px;
  right: -150px;
  bottom: 20%;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background: var(--gradient-fire-ice);
  color: var(--bg-primary);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-weight: 700;
  text-decoration: none;
  font-family: 'Outfit', sans-serif;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
  cursor: pointer;
  animation: pulse 3s infinite;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px var(--accent-primary);
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(255, 107, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 107, 0, 0); }
}

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

/* Hero Section */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero h1 {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  margin-bottom: 1.5rem;
  background: var(--gradient-fire-ice);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
}

.hero p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 2rem;
}

/* Footer Styles */
footer {
  padding: 4rem 0;
  text-align: center;
  border-top: 1px solid var(--glass-border);
}

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

/* Utilities */
.text-gradient {
  background: var(--gradient-fire-ice);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.highlight-green {
  color: #00FF88;
  text-shadow: 0 0 10px rgba(0, 255, 136, 0.4);
  background: rgba(0, 255, 136, 0.1);
  padding: 0 0.4rem;
  border-radius: 4px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  text-align: center;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
  
  .glass-panel {
    padding: 1.5rem;
  }
}