/* === Hero Metrics Simple Cards === */
.hero-metrics-cards {
  margin-top: 1.5rem;
}
.metric-simple-card {
  background: rgba(0, 51, 102, 0.18);
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
  padding: 2rem 1rem 1.3rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: 0.22s cubic-bezier(.4,0,.2,1);
  border: 1.5px solid rgba(102,204,255,0.13);
  min-width: 140px;
  min-height: 160px;
  position: relative;
  overflow: visible;
  backdrop-filter: blur(4px);
  opacity: 0;
  transform: translateY(40px);
  animation: fadeInUp 0.8s cubic-bezier(.4,0,.2,1) forwards;
  animation-delay: 0.2s;
  z-index: 1;
}
.metric-simple-card:hover {
  transform: translateY(-5px) scale(1.03);
  box-shadow: 0 10px 32px rgba(0,102,204,0.13);
  border-color: var(--preformia-light-blue);
}
.metric-simple-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #66CCFF 0%, #003366 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  color: #fff;
  margin-bottom: 0.7rem;
  box-shadow: 0 2px 12px rgba(102,204,255,0.10);
  animation: pulse 1.6s infinite;
}
.metric-simple-value {
  font-size: 2.1rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.2rem;
  letter-spacing: 1px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.10);
}
.metric-simple-label {
  font-size: 1.05rem;
  color: #b6eaff;
  opacity: 0.92;
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  letter-spacing: 0.5px;
}
@media (max-width: 991px) {
  .metric-simple-card { min-width: 110px; min-height: 120px; padding: 1.2rem 0.5rem; }
  .metric-simple-icon { width: 36px; height: 36px; font-size: 1.1rem; }
  .metric-simple-value { font-size: 1.2rem; }
}
@media (max-width: 767px) {
  .hero-metrics-cards {
    /* display: none !important; */
  }
}

/* Animation for cards */
@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(40px);}
  100% { opacity: 1; transform: translateY(0);}
}

/* Animation for icon */
@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(102,204,255,0.10);}
  50% { box-shadow: 0 0 32px 8px rgba(102,204,255,0.25);}
}

/* Animated border around the card */
.metric-simple-card::before {
  content: '';
  position: absolute;
  top: -3px; left: -3px; right: -3px; bottom: -3px;
  border-radius: 22px;
  border: 2px solid transparent;
  background: linear-gradient(120deg, #66CCFF, #003366, #66CCFF, #003366);
  background-size: 300% 300%;
  z-index: -1;
  animation: border-rotate 2.5s linear infinite;
  pointer-events: none;
}
@keyframes border-rotate {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}