* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f8edf2;
  color: #33242b;
}

body {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.phone-shell {
  width: 100%;
  max-width: 430px;
  min-height: 100vh;
  background:
    radial-gradient(circle at top, rgba(255,255,255,.95), transparent 48%),
    linear-gradient(180deg, #ffe3ee 0%, #fff7fa 46%, #f7d9e6 100%);
  padding: 14px;
  overflow: hidden;
}

.hero-card {
  width: 100%;
  min-height: calc(100vh - 28px);
  border-radius: 28px;
  background: rgba(255,255,255,.68);
  border: 1px solid rgba(255,255,255,.85);
  box-shadow: 0 18px 42px rgba(207, 92, 137, .20);
  overflow: hidden;
}

.banner {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 24px 24px 0 0;
}

.content {
  padding: 20px 18px 24px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: #ffe2ec;
  color: #d64f85;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .3px;
}

h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.08;
  letter-spacing: -.5px;
  color: #2e2028;
}

.desc {
  margin: 12px auto 0;
  max-width: 330px;
  font-size: 15px;
  line-height: 1.55;
  color: #6d5360;
}

.info-box {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(235, 142, 177, .35);
  text-align: left;
  font-weight: 700;
  color: #62414f;
}

.cta {
  display: flex;
  width: 100%;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 18px;
  background: linear-gradient(180deg, #ff7cae, #ee4f8e);
  color: white;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: .3px;
  box-shadow: 0 12px 26px rgba(238, 79, 142, .35);
}

.cta:active {
  transform: translateY(1px);
}

.note {
  margin: 12px 4px 0;
  font-size: 12px;
  line-height: 1.45;
  color: #8a6e7a;
}

@media (min-width: 431px) {
  body {
    background:
      linear-gradient(90deg, #f4dbe5, #fff5f8, #f4dbe5);
  }

  .phone-shell {
    max-width: 430px;
    box-shadow: 0 0 60px rgba(120, 65, 88, .18);
  }
}