body, html {
  margin: 0;
  padding: 0;
  font-family: 'Helvetica Neue', sans-serif;
  color: #fff;
  background: #111;
}
.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
}
#bg-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.overlay h1 {
  font-size: 3em;
  margin: 0;
}
.overlay p {
  font-size: 1.2em;
}
.projects {
  padding: 60px 20px;
  background: #222;
}
.projects h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2em;
}
.grid {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}
.card {
  background: #333;
  border-radius: 10px;
  overflow: hidden;
  max-width: 300px;
}
.card img {
  width: 100%;
  height: auto;
}
.card .info {
  padding: 20px;
  text-align: center;
}
.card .info a {
  color: #f0a500;
  text-decoration: none;
  font-weight: bold;
}
footer {
  background: #000;
  text-align: center;
  padding: 20px 10px;
}