body {
  margin: 0;
  background: #000;
  font-family: Arial, sans-serif;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow-x: hidden;
}

h1 {
  color: #fff;
}

h2 {
  color: #fff;
}

h3 {
  color: #fff;
}

header {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
  width: auto;
  padding: 0;
}

header img {
  width: 180px;
  height: auto;
  pointer-events: none;
}

.content {
  margin: 150px;
}

.hero {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.hero img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

@media (max-width: 600px) {
  header img {
    width: 120px;
  }
}