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

body {
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #f5f5f5;
  background: #000;
}

.screen {
  min-height: 100vh;
  padding: 26px 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;

  /* ФОН */
  background-image:
    linear-gradient(
      rgba(0, 0, 0, 0.55),
      rgba(0, 0, 0, 0.85)
    ),
    url("dolmen.jpg");

  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
}

h1 {
  font-size: 32px;
  line-height: 1.25;
  font-weight: 600;
  margin-bottom: 22px;
}

.subtitle {
  font-size: 19px;
  line-height: 1.5;
  opacity: 0.9;
  margin-bottom: 38px;
}

.cta {
  display: block;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  padding: 20px 22px;
  font-size: 19px;
  font-weight: 500;
  text-align: center;
  color: #000;
  background: linear-gradient(135deg, #d6b36a, #f3e1a4);
  border-radius: 48px;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(214, 179, 106, 0.35);
}

.cta:active {
  transform: scale(0.97);
}

.note {
  margin-top: 18px;
  font-size: 13px;
  opacity: 0.6;
}

/* Чуть крупнее на больших экранах */
@media (min-width: 768px) {
  h1 {
    font-size: 38px;
  }

  .subtitle {
    font-size: 21px;
  }
}