:root {
  --navy: #1b2a4a;
  --teal: #0e7c7b;
  --cream: #f7f4ef;
  --muted: #5a6577;
  --line: #d9d3c7;
  --white: #fff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  background: var(--cream);
  color: var(--navy);
  line-height: 1.45;
}
.wrap { max-width: 880px; margin: 0 auto; padding: 0 1.25rem; }
.top {
  background: var(--navy);
  color: var(--white);
  padding: 1.1rem 0 1.25rem;
  border-bottom: 4px solid var(--teal);
}
.brand { font-family: Helvetica, Arial, sans-serif; font-weight: 700; letter-spacing: .08em; font-size: 1.35rem; }
.tag { font-family: Helvetica, Arial, sans-serif; font-size: .85rem; opacity: .85; margin-top: .2rem; }
.hero { padding: 2.2rem 0 1rem; }
.hero h1 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 0 0 .8rem; }
.lead { font-size: 1.1rem; color: var(--muted); }
.lead-sm { font-size: 1rem; color: var(--muted); margin: 0 0 .8rem; }
.grid4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: .9rem;
  margin: 1.2rem 0 1.8rem;
}
.grid4 article {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1rem;
}
.grid4 h3 { margin: 0 0 .4rem; font-family: Helvetica, Arial, sans-serif; font-size: .95rem; color: var(--teal); }
.grid4 p { margin: 0; font-size: .92rem; color: var(--muted); }
.price {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.2rem 1.3rem;
}
.card.featured { border: 2px solid var(--teal); }
.label { font-family: Helvetica, Arial, sans-serif; font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; color: var(--teal); font-weight: 700; }
.amount { font-family: Helvetica, Arial, sans-serif; font-size: 1.8rem; font-weight: 700; margin: .35rem 0 .5rem; }
.cred, .signup { margin-bottom: 2.2rem; }
.cred h2, .signup h2 { font-size: 1.25rem; margin-bottom: .6rem; }
.cred ul { padding-left: 1.1rem; color: var(--muted); }
.cred li { margin-bottom: .45rem; }
.fine { font-size: .85rem; color: var(--muted); }
form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem 1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.2rem;
}
label { font-family: Helvetica, Arial, sans-serif; font-size: .8rem; display: flex; flex-direction: column; gap: .35rem; }
label.full { grid-column: 1 / -1; }
input, textarea {
  font: inherit;
  font-size: 1rem;
  padding: .55rem .65rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--cream);
  color: var(--navy);
}
button {
  grid-column: 1 / -1;
  font-family: Helvetica, Arial, sans-serif;
  font-weight: 700;
  background: var(--navy);
  color: var(--white);
  border: 0;
  border-radius: 8px;
  padding: .8rem 1rem;
  cursor: pointer;
}
button:hover { background: var(--teal); }
.foot { background: var(--navy); color: #c9d0dc; padding: 1rem 0; font-family: Helvetica, Arial, sans-serif; font-size: .8rem; }
@media (max-width: 560px) {
  form { grid-template-columns: 1fr; }
}