:root {
  --bg: #f9fafb;
  --text: #111827;
  --accent: #e5e7eb;
  --radius: 12px;
}

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

body {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg);
  font-family: system-ui, sans-serif;
  color: var(--text);
}

main {
  text-align: center;
  padding: 2rem;
}

h1 {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

img {
  width: 260px;
  max-width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease-in-out;
}

img:hover {
  transform: scale(1.02);
}

@media screen and (max-width: 767px) {
  body {
    height: 85vh;
  }
}