/* OpenMon — custom animations & utility classes */

/* ── Keyframes ─────────────────────────────────────── */

@keyframes glow-pulse {
  0%, 100% {
    filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.8))
            drop-shadow(0 0 16px rgba(0, 212, 255, 0.4));
  }
  50% {
    filter: drop-shadow(0 0 14px rgba(0, 212, 255, 1))
            drop-shadow(0 0 32px rgba(0, 212, 255, 0.6));
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}

/* ── Logo ──────────────────────────────────────────── */

.logo-glow {
  filter: brightness(1.3) drop-shadow(0 0 8px rgba(0, 212, 255, 0.9))
          drop-shadow(0 0 20px rgba(0, 212, 255, 0.5));
  animation: logo-glow-pulse 4s ease-in-out infinite;
}

@keyframes logo-glow-pulse {
  0%, 100% {
    filter: brightness(1.3) drop-shadow(0 0 6px rgba(0, 212, 255, 0.9))
            drop-shadow(0 0 16px rgba(0, 212, 255, 0.5));
  }
  50% {
    filter: brightness(1.5) drop-shadow(0 0 12px rgba(0, 212, 255, 1))
            drop-shadow(0 0 28px rgba(0, 212, 255, 0.7));
  }
}

/* ── Trainer floating ──────────────────────────────── */

.float-animation {
  animation: float 6s ease-in-out infinite;
}

/* ── Hero text glow ────────────────────────────────── */

.glow-text {
  text-shadow:
    0 0 20px rgba(0, 212, 255, 0.9),
    0 0 40px rgba(0, 212, 255, 0.5),
    0 0 80px rgba(0, 212, 255, 0.25);
}

/* ── Neon card ─────────────────────────────────────── */

.neon-card {
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  border: 1px solid rgba(0, 212, 255, 0.12);
}

.neon-card:hover {
  box-shadow:
    0 0 20px rgba(0, 212, 255, 0.12),
    0 0 40px rgba(0, 212, 255, 0.06),
    inset 0 0 20px rgba(0, 212, 255, 0.04);
  border-color: rgba(0, 212, 255, 0.38);
}

/* ── Circuit grid background ───────────────────────── */

.circuit-bg {
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ── Trainer vignette (hides gray bg) ──────────────── */

.trainer-vignette {
  position: relative;
  display: inline-block;
}

.trainer-vignette::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 72% 72% at 50% 50%,
    transparent 38%,
    rgba(6, 10, 18, 0.55) 65%,
    rgba(6, 10, 18, 0.95) 100%
  );
  pointer-events: none;
  z-index: 1;
}

/* ── Scroll reveal ─────────────────────────────────── */

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── Pixel art rendering ───────────────────────────── */

.pixel-art {
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

/* ── Step number badge ─────────────────────────────── */

.step-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid rgba(0, 212, 255, 0.5);
  color: #00d4ff;
  font-weight: 700;
  font-size: 1.125rem;
  box-shadow: 0 0 14px rgba(0, 212, 255, 0.3);
  flex-shrink: 0;
}

/* ── Video frame glow ──────────────────────────────── */

.video-glow {
  box-shadow:
    0 0 0 1px rgba(0, 212, 255, 0.25),
    0 0 30px rgba(0, 212, 255, 0.18),
    0 0 70px rgba(0, 212, 255, 0.10),
    0 8px 40px rgba(0, 0, 0, 0.5);
  transition: box-shadow 0.4s ease;
}

.video-glow:hover {
  box-shadow:
    0 0 0 1px rgba(0, 212, 255, 0.45),
    0 0 40px rgba(0, 212, 255, 0.28),
    0 0 90px rgba(0, 212, 255, 0.15),
    0 8px 50px rgba(0, 0, 0, 0.5);
}

/* ── Neon horizontal rule ──────────────────────────── */

.neon-divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 212, 255, 0.5) 30%,
    rgba(0, 212, 255, 0.5) 70%,
    transparent
  );
  border: none;
  margin: 0;
}