.footer a {
  color: #fff;
  text-decoration: underline;
  transition: color 0.2s, text-shadow 0.2s;
}
.footer a:hover {
  color: #ffd700;
  text-shadow: 0 0 8px #ffd700;
}
.hero {
  position: relative;
  overflow: hidden;
}
.hero-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.hero-bg-video iframe {
  width: 100vw;
  height: 100vh;
  min-width: 100%;
  min-height: 100%;
  opacity: 0.25;
  filter: blur(2px);
}
.hero h1, .hero p, .cta-btn {
  position: relative;
  z-index: 1;
}
.video-container {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}
.video-container iframe {
  border-radius: 16px;
  box-shadow: 0 2px 16px rgba(78,84,200,0.12);
  max-width: 100%;
  height: 315px;
}
@media (max-width: 700px) {
  .video-container iframe {
    width: 100%;
    height: 200px;
  }
}
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #f5f6fa;
  color: #222;
  transition: background 0.5s;
}
.hero {
  background: linear-gradient(90deg, #4e54c8 0%, #8f94fb 100%);
  color: #fff;
  padding: 60px 20px;
  text-align: center;
  animation: fadeInDown 1s;
}
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  letter-spacing: 2px;
  animation: fadeIn 1.2s;
}
.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.95;
  animation: fadeIn 1.5s;
}
.cta-btn {
  background: #fff;
  color: #4e54c8;
  border: none;
  padding: 15px 40px;
  font-size: 1rem;
  border-radius: 30px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: background 0.2s, color 0.2s, transform 0.2s;
  font-weight: bold;
  animation: fadeInUp 1.7s;
}
.cta-btn:hover {
  background: #4e54c8;
  color: #fff;
  transform: scale(1.07);
  box-shadow: 0 4px 16px rgba(78,84,200,0.15);
}
.features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin: 40px 0;
}
.feature {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  padding: 30px;
  max-width: 300px;
  text-align: center;
  transition: box-shadow 0.3s, transform 0.3s;
  opacity: 0.98;
  animation: fadeInUp 2s;
}
.feature:hover {
  box-shadow: 0 8px 24px rgba(78,84,200,0.18);
  transform: translateY(-8px) scale(1.03);
  opacity: 1;
}
@media (max-width: 700px) {
  .features {
    flex-direction: column;
    align-items: center;
  }
}
.footer {
  background: linear-gradient(90deg, #4e54c8 0%, #8f94fb 100%);
  color: #fff;
  text-align: center;
  padding: 30px 10px 15px 10px;
  font-size: 1rem;
  margin-top: 40px;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.07);
  opacity: 0.97;
  animation: fadeIn 2.2s;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}