.hero-visual-animated {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  position: relative;
  min-height: 400px;
}

.stego-animation-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.data-stream-animated {
  position: relative;
  width: 100%;
  max-width: 400px;
  height: 200px;
  overflow: hidden;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(59, 130, 246, 0.2);
  padding: 20px;
}

.data-stream-animated::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
  animation: scanLine 3s ease-in-out infinite;
}

@keyframes scanLine {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: -100%; }
}

.binary-code {
  font-family: "Courier New", monospace;
  font-size: 12px;
  color: #8fb5ff;
  line-height: 1.8;
  letter-spacing: 2px;
  opacity: 0.7;
  animation: fadeInOut 2s ease-in-out infinite;
}

@keyframes fadeInOut {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.9; }
}

.binary-line {
  display: block;
  animation: slideUp 5s linear infinite;
  margin-bottom: 8px;
}

@keyframes slideUp {
  0% {
    transform: translateY(250px);
    opacity: 0;
  }
  5% {
    opacity: 0.8;
  }
  95% {
    opacity: 0.8;
  }
  100% {
    transform: translateY(-250px);
    opacity: 0;
  }
}

.security-icons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: 100%;
  max-width: 300px;
}

.security-icon-animated {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: rgba(59, 130, 246, 0.1);
  border: 2px solid rgba(59, 130, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  animation: pulse 2s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}

.security-icon-animated svg {
  width: 30px;
  height: 30px;
  fill: #e2e8f0;
  position: relative;
  z-index: 1;
}

.security-icon-animated::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.3);
  transform: translate(-50%, -50%);
  animation: ripple 2s ease-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.3);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
  }
}

@keyframes ripple {
  0% {
    width: 0;
    height: 0;
    opacity: 1;
  }
  100% {
    width: 100px;
    height: 100px;
    opacity: 0;
  }
}

.security-icon-animated:nth-child(1) {
  animation-delay: 0s;
}

.security-icon-animated:nth-child(2) {
  animation-delay: 0.3s;
}

.security-icon-animated:nth-child(3) {
  animation-delay: 0.6s;
}

.security-icon-animated:nth-child(4) {
  animation-delay: 0.9s;
}

.security-icon-animated:nth-child(5) {
  animation-delay: 1.2s;
}

.security-icon-animated:nth-child(6) {
  animation-delay: 1.5s;
}

.hidden-data-visual {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.1));
  border: 2px solid rgba(59, 130, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hidden-data-visual::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    rgba(59, 130, 246, 0.3) 90deg,
    transparent 180deg,
    rgba(139, 92, 246, 0.3) 270deg,
    transparent 360deg
  );
  animation: rotate 4s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hidden-data-visual::after {
  content: '🔒';
  position: relative;
  z-index: 1;
  font-size: 48px;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@media (max-width: 900px) {
  .hero-visual-animated {
    display: none !important;
  }
  
  .data-stream-animated {
    display: none !important;
  }
  
  .stego-animation-container {
    gap: 15px;
  }
  
  .security-icons-grid {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
  }
}

@media (max-width: 768px) {
  .hero-visual-animated {
    display: none;
  }
  
  .data-stream-animated {
    display: none;
  }
  
  .stego-animation-container {
    gap: 15px;
  }
}