/* ================= LOGO 3D ================= */
.logo-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: 0;
  perspective: 1200px;
}

.logo {
  max-width: 300px;
  transition: transform 0.15s ease-out, filter .4s ease;
  z-index: 2;
  position: relative;
  transform-style: preserve-3d;
  will-change: transform;
}

.logo-glow {
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle, rgba(58,160,255,.35), transparent 60%);
  opacity: 0;
  transition: opacity .4s ease;
  filter: blur(30px);
  pointer-events: none;
}

.logo-cursor-glow {
  position: absolute;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(58,160,255,.4), rgba(0,170,255,.25) 30%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  filter: blur(40px);
  z-index: 1;
  transition: opacity 0.3s ease;
  will-change: transform;
}

.logo-wrapper:hover .logo-glow {
  opacity: 1;
}

.logo-wrapper:hover .logo-cursor-glow {
  opacity: 1;
}