* {
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  margin: 0;
  background: radial-gradient(circle at top, #1b0f08, #0b0b0b 70%);
  color: #ffffff;
}

.app {
  max-width: 420px;
  margin: 0 auto;
  padding: 30px 22px;
  text-align: center;
}

/* LOGO */
.logo {
  width: 150px;
  margin: 26px auto 34px;
  display: block;
  filter: drop-shadow(0 6px 18px rgba(255,140,0,0.25));
}

/* TITOLO */
h1 {
  font-size: 24px;
  margin-bottom: 34px;
  font-weight: 800;
  letter-spacing: 0.4px;
  background: linear-gradient(90deg, #ff9f1c, #ffd166);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* CARD */
.card {
  background: linear-gradient(160deg, #1e0f05, #120a06);
  border-radius: 20px;
  padding: 22px;
  margin-bottom: 18px;
  box-shadow:
    0 10px 30px rgba(0,0,0,0.6),
    inset 0 0 0 1px rgba(255,180,90,0.08);
}

.card:last-of-type {
  margin-bottom: 30px;
}

.card h2 {
  margin-top: 0;
  font-size: 18px;
  color: #ffb703;
}

.card p {
  font-size: 15px;
  line-height: 1.5;
  opacity: 0.95;
}

/* FORM */
form input {
  width: 100%;
  padding: 14px;
  margin-bottom: 12px;
  border-radius: 12px;
  border: none;
  font-size: 15px;
}

form input:focus {
  outline: none;
}

/* CTA */
.cta {
  display: block;
  width: 100%;
  margin: 18px 0 6px;
  padding: 18px;
  background: linear-gradient(135deg, #ff9f1c, #ffd166);
  color: #2b1400;
  font-weight: 900;
  text-decoration: none;
  border-radius: 50px;
  font-size: 16px;
  letter-spacing: 0.6px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(255,159,28,0.45);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cta:active {
  transform: scale(0.96);
  box-shadow: 0 4px 12px rgba(255,159,28,0.35);
}

/* FOOTER */
.footer {
  font-size: 12px;
  opacity: 0.65;
  margin-top: 22px;
  color: #ffd166;
}