.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  
}

/* Header Section */
.hero {
  margin-top: 140px;
  background: linear-gradient(135deg, #03346c 0%, #1e5a96 100%);
  color: white;
  padding: 8rem 0 10rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* Animated glowing circles overlay */
.hero::before {
  content: '';
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
  background: 
    radial-gradient(circle at 20% 20%, rgba(3, 52, 108, 0.25) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(30, 90, 150, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 200, 255, 0.1) 0%, transparent 70%);
  animation: rotate 25s linear infinite;
  z-index: 0;
}

/* Background grid + gradient */
.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.05' stroke-width='1'%3E%3Cpath d='M60 0 L120 60 L60 120 L0 60 Z'/%3E%3C/g%3E%3C/svg%3E"),
    linear-gradient(135deg, #03346c 0%, #1e5a96 50%, #212aa8 100%);
  opacity: 1;
  z-index: 1;
  animation: backgroundShift 20s ease-in-out infinite;
}

/* Content always on top */
.hero .container {
  position: relative;
  z-index: 2;
}

/* Animations */
@keyframes rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes backgroundShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes float {
  0% {
    transform: translateX(0) translateY(0);
  }
  100% {
    transform: translateX(-60px) translateY(-60px);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  animation: slideUp 1s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: bold;
  color: white;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.cta-button {
  display: inline-block;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: white;
  padding: 15px 40px;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
}

/* Capabilities Section */
.capabilities {
  padding: 100px 0;
  background: white;
}

.section-title {
  text-align: center;
  font-size: 2.8rem;
  color: #03346c;
  margin-bottom: 60px;
  position: relative;
  animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  margin: 20px auto;
  border-radius: 2px;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.capability-card {
  background: white;
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(3, 52, 108, 0.1);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  animation: slideUp 0.8s ease-out;
}

.capability-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(3, 52, 108, 0.15);
}

.capability-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s ease;
}

.capability-card:hover::before {
  left: 100%;
}

.capability-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #03346c, #1e5a96);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  color: white;
  animation: rotate 4s linear infinite;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.capability-card h3 {
  font-size: 1.5rem;
  color: #03346c;
  margin-bottom: 15px;
}

/* Benefits Section */
.benefits {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8faff 0%, #e3f2fd 100%);
}

.benefits-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.benefits-text {
  animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.benefits-visual {
  text-align: center;
  animation: slideInRight 1s ease-out;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.data-visualization {
  width: 300px;
  height: 300px;
  margin: 0 auto;
  position: relative;
  background: linear-gradient(135deg, #03346c, #1e5a96);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  font-weight: bold;
  animation: float-gentle 3s ease-in-out infinite;
}

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

/* Use Cases Section */
.use-cases {
  padding: 100px 0;
  background: white;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 60px;
}

.use-case {
  background: linear-gradient(135deg, #03346c 0%, #1e5a96 100%);
  color: white;
  padding: 30px;
  border-radius: 15px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.use-case:hover {
  transform: scale(1.05);
}

.use-case::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 70%
  );
  transition: all 0.3s ease;
  transform: scale(0);
}

.use-case:hover::before {
  transform: scale(1);
}

.use-case h4 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: white;
  position: relative;
  z-index: 2;
}

.use-case p {
  opacity: 0.9;
  position: relative;
  z-index: 2;
}

/* FAQ Section */
.faq {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8faff 0%, #e3f2fd 100%);
}

.faq-item {
  background: white;
  margin-bottom: 20px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(3, 52, 108, 0.1);
  animation: slideUp 0.6s ease-out;
}

.faq-question {
  background: #03346c;
  color: white;
  padding: 20px 30px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1rem;
  transition: background 0.3s ease;
  position: relative;
}

.faq-question:hover {
  background: #1e5a96;
}

.faq-question::after {
  content: "+";
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.faq-question.active::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
  padding: 25px 30px;
  background: white;
  display: none;
  line-height: 1.6;
}

.faq-answer.active {
  display: block;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Footer CTA */
.footer-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, #03346c 0%, #1e5a96 100%);
  color: white;
  text-align: center;
}

.footer-cta h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: white;
  animation: fadeIn 1s ease-out;
}

.footer-cta p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
  animation: fadeIn 1.2s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .benefits-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .data-visualization {
    width: 250px;
    height: 250px;
  }

  .capabilities-grid,
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
}

/* Floating Action Button */
.floating-cta {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: white;
  border: none;
  border-radius: 50%;
  width: 70px;
  height: 70px;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
  transition: all 0.3s ease;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

.floating-cta:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 35px rgba(255, 107, 53, 0.6);
}