* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #0b0b0f;
  color: #fff;
  font-family: 'Poppins', sans-serif;
  display: flex;
  justify-content: center;
  padding: 40px;
}

.container {
  max-width: 900px;
  width: 100%;
}

h1 {
  text-align: center;
  font-size: 2.2em;
  margin-bottom: 10px;
}

.intro {
  text-align: center;
  color: #ccc;
  margin-bottom: 40px;
}

.gallery {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.step {
  background: #12121a;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease;
}

.step:hover {
  transform: translateY(-5px);
}

/*  Make screenshots resize nicely */
.step img {
  width: 100%;
  height: auto;
  max-height: 500px; /* keeps tall screenshots from dominating */
  object-fit: contain;
  display: block;
  background: #000; /* adds contrast if image has transparent edges */
}

.caption {
  padding: 20px;
}

.caption h2 {
  color: #7fb2ff;
  font-size: 1.2em;
  margin-bottom: 10px;
}

.caption p {
  color: #ccc;
  line-height: 1.5;
}

/* Make sure layout looks good on smaller screens */
@media (max-width: 600px) {
  .caption {
    padding: 15px;
  }

  .caption h2 {
    font-size: 1em;
  }

  .caption p {
    font-size: 0.9em;
  }
}