body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0b0b0b;
  color: #fff;
  text-align: center;
}

.hero {
  position: relative;
  height: 350px;
  overflow: hidden;
}

.hero-banner {
  width: 100%;
  height: 350px;
  object-fit: cover;
  filter: brightness(0.5);
}

.overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

.btn {
  display: inline-block;
  background: #b5ff00;
  color: #000;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s;
}

.btn:hover {
  background: #d2ff4d;
}

.about, .videos {
  background: #111;
  border-radius: 10px;
  margin: 20px auto;
  max-width: 1100px;
  padding: 20px;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.video-card {
  background: #1a1a1a;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
  transition: transform 0.3s ease;
}

.video-card:hover {
  transform: scale(1.03);
}

.video-card img {
  width: 100%;
  display: block;
}

.video-card p {
  padding: 10px;
  color: #fff;
  font-size: 0.9rem;
}

footer {
  margin-top: 40px;
  padding: 20px;
  color: #888;
  font-size: 0.9rem;
}