/* HERO */
.checkout-hero{
  background:linear-gradient(135deg,#0ea5e9,#2563eb);
  color:white;
  padding:70px 20px;
  text-align:center;
}

.checkout-hero h1{
  font-weight:700;
  font-size:40px;
}

.checkout-hero p{
  opacity:.9;
  font-size:18px;
}

/* FEATURES */
.checkout-features{
  margin-top:-40px;
}

.feature-card{
  background:white;
  border-radius:16px;
  padding:28px;
  text-align:center;
  border:1px solid #e6eaf0;
  box-shadow:0 10px 30px rgba(0,0,0,.04);
}

.feature-icon{
  width:60px;
  height:60px;
  border-radius:50%;
  background:#e0f2fe;
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 14px;
  font-size:22px;
  color:#0284c7;
}

/* SUMMARY */
.checkout-summary{
  background:#f1f5f9;
  border-radius:16px;
  padding:26px 28px;
  border:1px solid #dbeafe;
}

.checkout-price{
  font-size:32px;
  font-weight:700;
  color:#0284c7;
}

/* CTA */
.checkout-btn{
  background:linear-gradient(135deg,#0ea5e9,#2563eb);
  border:none;
  padding:18px;
  font-size:18px;
  border-radius:14px;
  width:100%;
  color:white;
  font-weight:600;
  box-shadow:0 10px 25px rgba(37,99,235,.3);
}

.checkout-note{
  text-align:center;
  color:#64748b;
  font-size:14px;
  margin-top:14px;
}