.so-bg-video-section {
  position: relative;
  overflow: hidden;
  height: 100vh;
  display: flex;
  justify-content: center;
  /*align-items: center;*/
  color: #fff;
}

.so-bg-video-wrapper video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  z-index: 0;
  object-fit: cover;
}

.so-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1;
}

.so-bg-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 0px;
  animation: fadeIn 2s ease forwards;
}
.inner_container {
    max-width: 1600px;
    margin: 230px auto 15px;
}
.content_box {
    max-width: 800px;
}
.so-bg-btn {
  display: inline-block;
  margin-top: 20px;
  background: #F4B73E;
  color: #000;
  padding: 18px 24px;
  text-decoration: none;
  border-radius: 18px;
  transition: all 0.3s ease;
  font-size: 16px;
  font-weight: 600;
}

.so-bg-btn:hover {
  background: #000;
  color: #fff;
}

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

.so-bg-video {
  cursor: pointer;
}

.so-bg-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  background: rgba(255, 255, 255, 0.8);
  border: none;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  font-size: 36px;
  color: #000;
  cursor: pointer;
  transition: background 0.3s;
}

.so-bg-play-btn:hover {
  background: rgba(255, 255, 255, 1);
}