body {
  margin: 0; /* no outside space */
  padding: 0; /* no inside space */
  height: 100%; /* full screen height */
  overflow: hidden; /* no scroll bars */
  font-family: sans-serif; /* simple font style */
}

#bg-video {
  position: fixed; /* stay in place */
  top: 0; /* top edge */
  left: 0; /* left edge */
  width: 100%; /* full width */
  height: 100%; /* full height */
  object-fit: cover; /* cover area nicely */
  z-index: -1; /* behind everything */
}

.header-content {
  display: flex; /* horizontal layout */
  justify-content: space-between; /* spread out */
  align-items: center; /* vertical center */
  padding: 30px 50px; /* space inside */
  position: relative; /* layer control */
  z-index: 1; /* above background */
}

.head-left img {
  width: 70px; /* image width */
  height: 70px; /* image height */
  margin-right: 20px; /* space on right */
}

.nav-box {
  background: rgba(255, 255, 255, 0.1); /* see-through white */
  backdrop-filter: blur(10px); /* blur behind */
  padding: 15px 30px; /* inside space */
  border-radius: 15px; /* round corners */
}

.head-right {
  display: flex; /* horizontal items */
}

.head-right p {
  margin: 0 10px; /* left and right space */
}

.head-right a {
  text-decoration: none; /* no underline */
  color: white; /* white text */
  font-size: 18px; /* text size */
  font-weight: bold; /* bold text */
  padding-left: 20px; /* space before text */
  transition: color 0.3s; /* smooth color change */
}

.head-right a:hover {
  color: #00ffff; /* bright cyan on hover */
}

.contact-section {
  position: absolute; /* on top */
  top: 50%; /* center vertically */
  left: 50%; /* center horizontally */
  transform: translate(-50%, -50%); /* move to exact center */
  display: flex; /* align content */
  justify-content: center; /* center horizontally */
  align-items: center; /* center vertically */
  height: auto; /* auto height */
  z-index: 2; /* on top layer */
}

.form-container {
  background: rgba(255, 255, 255, 0.1); /* see-through white */
  backdrop-filter: blur(10px); /* blur behind */
  border-radius: 15px; /* round corners */
  padding: 2rem; /* inside space */
  width: 90%; /* almost full width */
  max-width: 500px; /* max width limit */
  color: white; /* text color */
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.2); /* glow effect */
}

.form-container h2 {
  text-align: center; /* center text */
  margin-bottom: 1.5rem; /* space below */
}

form input,
form textarea {
  width: 100%; /* full width */
  padding: 0.8rem; /* inside space */
  margin-bottom: 1rem; /* space below */
  border: none; /* no border */
  border-radius: 8px; /* rounded edges */
  background-color: rgba(255, 255, 255, 0.2); /* light transparent bg */
  color: white; /* text color */
  font-size: 1rem; /* font size */
}

form input::placeholder,
form textarea::placeholder {
  color: #eee; /* light placeholder text */
}

form button {
  width: 100%; /* full width */
  padding: 0.8rem; /* inside space */
  background-color: #00ffff; /* cyan background */
  color: black; /* button text color */
  border: none; /* no border */
  border-radius: 8px; /* rounded corners */
  font-weight: bold; /* bold text */
  cursor: pointer; /* pointer on hover */
  transition: background 0.3s; /* smooth color change */
}

form button:hover {
  background-color: #00cccc; /* darker cyan on hover */
}