/* VERX — Design tokens */
:root {
  /* === Core palette === */
  --ink-900: #07090C;       /* page background, deepest dark */
  --ink-800: #0B1117;       /* primary dark surface */
  --ink-700: #111A22;       /* cards on dark */
  --ink-600: #18242E;       /* elevated cards */
  --ink-500: #22323E;       /* dividers, grid lines */
  --ink-400: #36505F;       /* muted strokes */

  --bone-50:  #FAF8F3;      /* light page background */
  --bone-100: #F2EEE3;      /* light card surface */
  --bone-200: #E6E1D4;      /* light divider */
  --bone-300: #C9C3B2;      /* light muted */

  --slate-700: #2A3A47;
  --slate-500: #5A6E7C;
  --slate-300: #9AAAB6;

  /* === Brand accents === */
  --neon-cyan: #2EE6E6;      /* primary neon — logo */
  --neon-cyan-soft: #6FF2EE;
  --neon-cyan-deep: #14B8B8;

  --gold:      #F2B544;      /* secondary — logo */
  --gold-soft: #F7CB7A;
  --gold-deep: #C68A1A;

  /* === Support semantics === */
  --green-500:  #34D399;     /* success / positive movement */
  --red-500:    #F87171;     /* alert / deadline danger */
  --purple-500: #A78BFA;     /* premium / advanced plan */

  /* === Type === */
  --font-display: 'Sora', system-ui, sans-serif;
  --font-sans:    'Manrope', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;
  --font-pixel:   'VT323', ui-monospace, monospace;

  /* === Radii === */
  --r-xs: 4px;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;

  /* === Glow === */
  --glow-cyan: 0 0 18px rgba(46, 230, 230, 0.55), 0 0 40px rgba(46, 230, 230, 0.25);
  --glow-gold: 0 0 18px rgba(242, 181, 68, 0.50), 0 0 40px rgba(242, 181, 68, 0.20);
  --glow-soft: 0 0 0 1px rgba(46, 230, 230, 0.35), 0 0 24px rgba(46, 230, 230, 0.18);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  background: var(--ink-900);
  color: var(--bone-50);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* === Reusable graphic primitives === */
.grid-bg {
  background-image:
    linear-gradient(rgba(46,230,230,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,230,230,0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: -1px -1px;
}
.grid-bg-gold {
  background-image:
    linear-gradient(rgba(242,181,68,0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242,181,68,0.10) 1px, transparent 1px);
  background-size: 48px 48px;
}
.grid-bg-perspective {
  position: relative;
  overflow: hidden;
}
.grid-bg-perspective::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 55%;
  background-image:
    linear-gradient(rgba(46,230,230,0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,230,230,0.18) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: perspective(500px) rotateX(60deg);
  transform-origin: bottom;
  mask-image: linear-gradient(to top, #000 0%, transparent 90%);
  pointer-events: none;
}
.dot-bg {
  background-image: radial-gradient(rgba(46,230,230,0.18) 1px, transparent 1.6px);
  background-size: 24px 24px;
}

.scanlines::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.02) 0 1px,
    transparent 1px 3px
  );
  pointer-events: none;
  mix-blend-mode: overlay;
}

/* === Glyphs === */
.pixel-arrow::before { content: "▸"; }
.pixel-corner-tl, .pixel-corner-tr, .pixel-corner-bl, .pixel-corner-br {
  position: absolute;
  width: 14px; height: 14px;
  border: 2px solid var(--neon-cyan);
  box-shadow: var(--glow-soft);
}
.pixel-corner-tl { top: 12px; left: 12px; border-right: 0; border-bottom: 0; }
.pixel-corner-tr { top: 12px; right: 12px; border-left: 0; border-bottom: 0; }
.pixel-corner-bl { bottom: 12px; left: 12px; border-right: 0; border-top: 0; }
.pixel-corner-br { bottom: 12px; right: 12px; border-left: 0; border-top: 0; }

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 0;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary {
  background: var(--neon-cyan);
  color: var(--ink-900);
  box-shadow: var(--glow-cyan);
}
.btn-ghost {
  background: transparent;
  color: var(--neon-cyan);
  border: 1.5px solid var(--neon-cyan);
}
.btn-gold {
  background: var(--gold);
  color: var(--ink-900);
  box-shadow: var(--glow-gold);
}

/* === Tag / badge === */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(46,230,230,0.10);
  color: var(--neon-cyan);
  border: 1px solid rgba(46,230,230,0.35);
}
.tag-gold {
  background: rgba(242,181,68,0.10);
  color: var(--gold);
  border-color: rgba(242,181,68,0.40);
}
.tag-red {
  background: rgba(248,113,113,0.10);
  color: var(--red-500);
  border-color: rgba(248,113,113,0.40);
}
.tag-green {
  background: rgba(52,211,153,0.10);
  color: var(--green-500);
  border-color: rgba(52,211,153,0.40);
}
.tag-purple {
  background: rgba(167,139,250,0.10);
  color: var(--purple-500);
  border-color: rgba(167,139,250,0.40);
}
.tag-bone {
  background: rgba(7,9,12,0.06);
  color: var(--ink-800);
  border-color: rgba(7,9,12,0.12);
}