*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
* {
  list-style-type: none;
  text-decoration: none;
  border: none;
  transition: all 0.3s ease;
}
:root {
  /* =====================
       BACKGROUND COLORS
    ===================== */
  --bg-primary: #0a0a1a;
  --bg-secondary: #0f0f23;
  --bg-card: #13132b;
  --bg-card-hover: #1a1a35;
  /* =====================
       ACCENT COLORS
    ===================== */
  --accent-purple: hsl(189, 92%, 58%);
  --accent-purple-dark: hsl(189, 99%, 26%);
  --accent-purple-light: hsl(189, 80%, 75%);
  --accent-blue: hsl(188, 94%, 40%);
  /* =====================
       GRADIENT
    ===================== */
  --gradient-text: linear-gradient(135deg, hsl(189, 92%, 58%), hsl(188, 94%, 40%));
  --gradient-bg: linear-gradient(135deg, #0a0a1a 0%, #0f0f23 50%, #0a1a1f 100%);
  --gradient-card: linear-gradient(
    135deg,
    rgba(34, 211, 238, 0.08),
    rgba(6, 182, 212, 0.05)
  );
  /* =====================
       TEXT COLORS
    ===================== */
  --text-primary: #ffffff;
  --text-secondary: #c9d1d9;
  --text-muted: #8892a4;
  /* =====================
       BORDER & STATUS
    ===================== */
  --border-color: rgba(30, 30, 63, 1);
  --status-green: #39b54a;
  /* =====================
       FONTS
    ===================== */
  --font-heading: "Outfit", sans-serif;
  --font-body: "Poppins", sans-serif;
  /* =====================
       Max Width
    ===================== */
  --max-width: 1260px;
  /* Heading Sizes */
  --h1: clamp(2.5rem, 3.5vw + 1rem, 3.5rem);
  --h2: clamp(1.8rem, 2.5vw + 0.8rem, 2.5rem);
  --h3: clamp(1.5rem, 2vw + 0.6rem, 2rem);
  --h4: clamp(1.2rem, 1.5vw + 0.4rem, 1.5rem);
  --h5: clamp(1.05rem, 1.25vw + 0.3rem, 1.25rem);
  --h6: clamp(0.9rem, 1vw + 0.2rem, 1rem);
  /* Body Font Sizes */
  --text-xl: 1.5rem;
  --text-lg: 1rem;
  --text-md: 0.9375rem;
  --text-sm: 0.875rem;
  --text-xs: 0.75rem;
  /* =====================
       PADDING
    ===================== */
  --section-padding: clamp(1.5em, 5vw, 2.5em) 1em;
  /* =====================
       BOX SHADOW
    ===================== */
  --shadow-light: 0 2px 12px rgba(0, 0, 0, 0.15);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.25);
  /* =====================
       GLASSMORPHISM
    ===================== */
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: hsl(189, 92%, 58%);
  --glass-blur: blur(12px);
  --glass-shadow:
    0 8px 32px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -1px 0 rgba(255, 255, 255, 0.05),
    inset 0 0 10px 5px rgba(255, 255, 255, 0.15);
  --glass-bg-2: rgba(255, 255, 255, 0.06);
  --glass-blur-2: blur(12px);
  --glass-shadow-2:
    0 0 20px hsla(189, 92%, 58%, 0.25),
    0 0 45px hsla(189, 92%, 58%, 0.12),
    0 0 80px hsla(189, 92%, 58%, 0.06),
    0 8px 32px rgba(10, 10, 26, 0.8),
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -1px 0 rgba(255, 255, 255, 0.04);
  /* =====================
       CARD (Animated Border)
    ===================== */
  --card-bg: hsla(240, 15%, 9%, 1);
  --card-glow-1: hsl(189, 99%, 26%);
  --card-glow-2: hsl(189, 97%, 36%);
  --card-glow-3: hsl(188, 94%, 13%);
  --card-border-color: hsl(189, 100%, 50%);
  --card-primary: hsl(189, 92%, 58%);
  --card-inset-shadow: rgba(255, 255, 255, 0.15);
}
/* =====================
   HEADINGS
===================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
h1 { font-size: var(--h1); }
h2 { font-size: var(--h2); }
h3 { font-size: var(--h3); }
h4 { font-size: var(--h4); }
h5 { font-size: var(--h5); }
h6 { font-size: var(--h6); }
/* =====================
   BODY / PARAGRAPH
===================== */
body {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--text-secondary);
  background-color: var(--bg-primary);
  line-height: 1.7;
  overflow-x: hidden;
}
p { font-size: var(--text-md); }
small { font-size: var(--text-sm); }