/* Home / Tool Cards */
.tool-card {
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: block;
  padding: 2.5rem;
  border-radius: 16px;
  height: 100%;
  position: relative;
  overflow: hidden;
  color: var(--text-primary);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

/* Pseudo-element for glow effect on hover */
.tool-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 50% 0%,
    rgba(99, 102, 241, 0.15) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.tool-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.15),
    0 0 20px rgba(99, 102, 241, 0.2);
  color: var(--text-primary);
}

.tool-card:hover::before {
  opacity: 1;
}

.tool-card:hover .tool-icon {
  transform: scale(1.1) rotate(5deg);
}

.tool-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  display: inline-block;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.2));
}

.tool-card h3 {
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.tool-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.tool-category {
  display: inline-block;
  background: var(--alert-info-bg);
  color: var(--alert-info-color);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 1rem;
  border: 1px solid var(--alert-info-border);
}