/* ==========================================================================
   ClassIQ Design System & Creative Global Styles
   Matching Figma Specs with Modern 3D Parallax & Scroll Animations
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Color Palette matching Figma Design */
  --primary-lime: #B2FF4D;
  --primary-lime-hover: #9EEA36;
  --primary-lime-glow: rgba(178, 255, 77, 0.45);
  
  --dark-bg: #111111;
  --dark-surface: #1A1A1A;
  --text-dark: #111111;
  --text-medium: #4A4A4A;
  --text-muted: #71717A;

  --card-bg: #F4F5F7;
  --card-bg-hover: #FFFFFF;
  --card-border: #E5E7EB;

  --white: #FFFFFF;
  --black: #000000;

  --modal-overlay: rgba(0, 0, 0, 0.6);
  
  /* Typography */
  --font-family: 'Plus Jakarta Sans', 'Outfit', system-ui, -apple-system, sans-serif;

  /* Elevation Shadows */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12);
  --shadow-lime: 0 12px 32px rgba(178, 255, 77, 0.4);

  /* Border Radii */
  --radius-sm: 10px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  background-color: #FAFAFA;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* Cursor Light Glow Effect (Desktop Only) */
.cursor-light-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(178, 255, 77, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease-out, opacity 0.3s ease;
  opacity: 0.8;
}

@media (hover: none) or (pointer: coarse) {
  .cursor-light-glow {
    display: none !important;
  }
}

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

button, input {
  font-family: inherit;
  outline: none;
  border: none;
}

button {
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
}

button:active, .btn-lime:active, .btn-dark:active, .filter-pill:active, .social-icon-btn:active {
  transform: scale(0.97) !important;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

@media screen and (max-width: 576px) {
  .container {
    padding: 0 16px;
  }
}

/* Scroll Animation Utilities */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }