/* ===========================================================
   effects.css — Neon Glow, Parallax, 3D Card Modal
   =========================================================== */

/* -------------------- CARD PARALLAX LIGHT -------------------- */
.card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 200%;
  height: 200%;
  pointer-events: none;
  background: radial-gradient(
    circle at var(--x, 50%) var(--y, 50%), 
    rgba(96,165,250,0.15),
    transparent 35%
  );
  transform: translate(-50%, -50%);
  transition: background-position .1s ease;
  mix-blend-mode: screen;
}

/* -------------------- MODAL -------------------- */
.card-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(30px) saturate(180%);
  display: flex;
  justify-content: center;
  align-items: center;

  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
  z-index: 999;
}

.card-modal.visible {
  opacity: 1;
  pointer-events: auto;
}

.card-modal-content {
  width: min(700px, 92%);
  max-height: 85vh;
  overflow-y: auto;

  background: rgba(255,255,255,0.12);
  border-radius: 24px;
  padding: 26px;

  border: 1px solid rgba(255,255,255,0.25);
  box-shadow: 0 24px 80px rgba(0,0,0,0.45);

  transform-origin: center;
  transform: scale(0.82) translateY(40px);
  opacity: 0;
  transition: transform .4s cubic-bezier(.22,.8,.22,1), opacity .35s ease;
}

.card-modal.visible .card-modal-content {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* Close button */
.modal-close {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 12px;
  padding: 8px 12px;
  cursor: pointer;
  color: white;
  float: right;
  font-size: 16px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: rgba(255,255,255,0.25);
  transform: scale(1.05);
}

/* Hidden modal state */
.card-modal.hidden {
  opacity: 0;
  pointer-events: none;
}