/* ============================================================
   DevForge — Advanced Visual Enhancements
   Pulse animations, glow cards, premium hero block
   ============================================================ */

/* Hero Banner container */
.hero-banner {
  position: relative;
  padding: var(--space-2xl) var(--space-xl);
  background: radial-gradient(
    100% 100% at 0% 0%,
    rgba(139, 92, 246, 0.15) 0%,
    rgba(6, 182, 212, 0.05) 100%
  );
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  animation: fadeSlideUp 0.5s ease;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: var(--gradient-accent);
  filter: blur(120px);
  opacity: 0.15;
  pointer-events: none;
}

/* Badge style */
.badge-contribution {
  align-self: flex-start;
  background: var(--gradient-subtle);
  border: 1px solid var(--border-accent);
  color: var(--text-accent);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  animation: pulseGlow 2s infinite alternate;
}

/* Pulsing keycap style for search trigger */
.pulse-kbd {
  animation: pulseScale 1.5s infinite alternate;
}

/* Glowing text */
.glow-text {
  text-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
}

/* Tool cards glow hover overrides */
.tool-card:hover {
  border-color: var(--text-accent);
  box-shadow:
    0 10px 30px -10px rgba(139, 92, 246, 0.25),
    0 1px 1px rgba(0, 0, 0, 0.05);
}

/* Animations declarations */
@keyframes pulseGlow {
  0% {
    box-shadow: 0 0 4px rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.3);
  }
  100% {
    box-shadow: 0 0 12px rgba(139, 92, 246, 0.5);
    border-color: rgba(139, 92, 246, 0.8);
  }
}

@keyframes pulseScale {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.08);
    opacity: 1;
    box-shadow: 0 0 8px rgba(139, 92, 246, 0.3);
  }
}