/* ===========================================
   EFFECTS — Grid background, ambient glow
   =========================================== */

/* Perspective grid with synthwave horizon */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 59px,
      rgba(0, 229, 255, 0.025) 59px,
      rgba(0, 229, 255, 0.025) 60px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 59px,
      rgba(0, 229, 255, 0.025) 59px,
      rgba(0, 229, 255, 0.025) 60px
    );
  pointer-events: none;
  z-index: -1;
}

/* Ambient glow — cyan + pink radials */
body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(ellipse at 30% 20%, var(--accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, var(--accent-secondary-glow) 0%, transparent 50%);
  pointer-events: none;
  z-index: -2;
  opacity: 0.5;
}

/* Variant: swap glow positions for pages with different accents */
.effects-glow-pink::before {
  background:
    radial-gradient(ellipse at 30% 20%, var(--accent-secondary-glow) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, var(--accent-glow) 0%, transparent 50%);
}

.effects-glow-orange::before {
  background:
    radial-gradient(ellipse at 30% 20%, var(--accent-tertiary-glow) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, var(--accent-glow) 0%, transparent 50%);
}

/* Gradient divider utility */
.gradient-divider {
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  border: none;
}