:root {
  --paper: #f5d7e3;
  --surface: #fffdf6;
  --ink: #141414;
  --muted: #665c61;
  --green: #1ed760;
  --line: rgba(20, 20, 20, 0.15);
  --pad: clamp(1.25rem, 5vw, 3rem);
  color-scheme: light;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  background: var(--paper);
  color: var(--ink);
  margin: 0;
}

a {
  color: inherit;
}

.hero,
.wizard {
  padding-inline: max(var(--pad), calc((100vw - 1080px) / 2));
}

.hero {
  padding-block: clamp(3rem, 8vw, 6rem) 2rem;
}

.eyebrow {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  margin: 0 0 1rem;
  text-transform: uppercase;
}

h1,
h2 {
  letter-spacing: 0;
  line-height: 1;
  margin: 0;
}

h1 {
  font-size: clamp(3rem, 8vw, 6.5rem);
  max-width: 10ch;
}

.hero p:last-child {
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1.55;
  max-width: 56ch;
}

.wizard {
  display: grid;
  gap: 1rem;
  grid-template-columns: 16rem minmax(0, 1fr);
  padding-bottom: 5rem;
}

.step-nav {
  background: var(--ink);
  color: var(--surface);
  list-style: none;
  margin: 0;
  padding: 1rem;
}

.step-nav a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  display: block;
  padding: 1rem;
  text-decoration: none;
}

.step-nav .active a {
  color: var(--green);
}

article {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: clamp(1.4rem, 4vw, 3rem);
}

.meter {
  background: rgba(20, 20, 20, 0.08);
  height: 0.55rem;
  margin-bottom: 1.5rem;
}

.meter span {
  background: var(--green);
  display: block;
  height: 100%;
  width: var(--progress);
}

form,
.review {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

label {
  color: var(--muted);
  display: grid;
  font-weight: 700;
  gap: 0.45rem;
}

input {
  border: 1px solid var(--line);
  color: var(--ink);
  font: inherit;
  padding: 0.9rem 1rem;
}

button {
  background: var(--ink);
  border: 0;
  color: var(--surface);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  justify-self: start;
  padding: 0.85rem 1.1rem;
}

.review div {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.3rem;
  padding-top: 1rem;
}

dt {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

dd {
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0;
}

@media (max-width: 760px) {
  .wizard {
    grid-template-columns: 1fr;
  }
}