body {
  margin: 0;
  background: black;
  color: white;
  font-family: Arial, sans-serif;
}

.hero {
  position: relative;
  height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
}

.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.6);
}

.hero-text {
  position: relative;
  text-align: center;
  z-index: 2;
}

.hero-text h1 {
  font-size: 70px;
  font-weight: bold;
}

.hero-text p {
  font-size: 22px;
  margin-top: 10px;
}

.sobre-container {
  max-width: 800px;
  margin: 40px auto;
  padding: 30px;
  background: #111;
  border-radius: 20px;
  border: 1px solid #333;
}

.artistas {
  max-width: 1100px;
  margin: 50px auto;
  padding: 10px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: #111;
  padding: 25px;
  border-radius: 20px;
  border: 1px solid #333;
  text-align: center;
  transition: .3s;
}

.card:hover {
  transform: scale(1.04);
  box-shadow: 0 0 18px rgba(0,255,120,0.6);
  border-color: #00ff88;
}

.foto {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 15px;
  transition: .3s;
}

.card:hover .foto {
  box-shadow: 0 0 15px rgba(0,255,120,0.8);
}

.btn {
  display: inline-block;
  background: #1db954;
  color: black;
  padding: 10px 18px;
  border-radius: 12px;
  font-weight: bold;
  text-decoration: none;
  transition: .3s;
}

.btn:hover {
  background: #1ed760;
}

footer {
  text-align: center;
  color: #777;
  padding: 20px;
  border-top: 1px solid #222;
  margin-top: 40px;
}