/* ===== Isolated Video Header Styles ===== */
#vh-header {
  position: relative;
  width: 100%;
  height: 80vh;
  overflow: hidden;
  isolation: isolate; /* prevents blending/interference */
}

/* Container to scope everything */
#vh-header .vh-container {
  position: relative;
  width: 100%;
  height: 100%;
}

/* Video wrapper */
#vh-header .vh-video-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

/* Video styling */
#vh-header .vh-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Navigation bar */
#vh-header .vh-nav {
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 3;
  background: rgba(0, 0, 0, 0.6); /* dark background behind nav */
  backdrop-filter: blur(4px);
}

/* Nav list */
#vh-header .vh-nav-list {
  list-style: none;
  margin: 0;
  padding: 16px 24px;
  display: flex;
  justify-content: center;
  gap: 40px;
}

/* Nav links */
#vh-header .vh-nav-list a {
  color: #ffffff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: opacity 0.2s ease;
}

#vh-header .vh-nav-list a:hover {
  opacity: 0.75;
}

/* Logo bottom-right */
#vh-header .vh-logo {
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 3;
}

#vh-header .vh-logo img {
  max-width: 160px;
  height: auto;
  display: block;
}