.impact-section {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.03) 0%, rgba(34, 211, 238, 0.05) 100%);
  position: relative;
  overflow: hidden;
  padding: 10px 0 72px 0;
  margin-top: -400px;
}

.impact-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.impact-title {
  text-align: center;
  font-size: clamp(2rem, 3vw, 2.5rem);
  margin-bottom: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}

.impact-metric {
  text-align: center;
  padding: 36px 20px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.impact-metric::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.impact-metric:hover {
  transform: translateY(-8px);
  border-color: var(--accent);
  box-shadow: 0 20px 60px rgba(34, 211, 238, 0.2);
}

.impact-metric:hover::before {
  transform: scaleX(1);
}

.impact-value {
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  margin-bottom: 12px;
  word-break: keep-all;
  white-space: nowrap;
}

.impact-label {
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  line-height: 1.4;
  max-width: 100%;
}

.impact-highlight {
  background: linear-gradient(135deg, 
    rgba(59, 130, 246, 0.1) 0%, 
    rgba(34, 211, 238, 0.15) 100%
  );
  border: 1px solid rgba(34, 211, 238, 0.2);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.impact-highlight::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.1) 0%, transparent 50%);
  animation: pulse-glow 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse-glow {
  0%, 100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.1);
  }
}

.impact-highlight-title {
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.impact-highlight-items {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.8;
  position: relative;
  z-index: 1;
}

.tech-logos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 24px;
  position: relative;
  z-index: 1;
  margin-top: 8px;
}

.tech-logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.tech-logo-item:hover {
  background: rgba(59, 130, 246, 0.15);
  transform: translateY(-4px);
}

.tech-logo-item img,
.tech-logo-item svg {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(34, 211, 238, 0.3));
}

.tech-logo-item svg {
  color: var(--accent);
}

.tech-logo-item span {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px;
  }
  
  .impact-metric {
    padding: 24px 16px;
  }
  
  .impact-value {
    font-size: 2rem;
  }
  
  .impact-highlight {
    padding: 28px 20px;
  }
  
  .impact-highlight-items {
    font-size: 1.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .impact-metric::before {
    transition: none;
  }
  
  .impact-highlight::after {
    animation: none;
  }
}