:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #17211b;
  background: #f4f5f1;
  font-synthesis: none;
}

* { box-sizing: border-box; }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 20% 10%, rgba(204, 231, 214, .7), transparent 34rem),
    #f4f5f1;
}

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px 18px;
}

.card {
  width: min(100%, 610px);
  overflow: hidden;
  border: 1px solid #d9e0da;
  border-radius: 24px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 24px 70px rgba(30, 73, 56, .12);
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 20px 24px;
  border-bottom: 1px solid #e7ebe7;
}

.brand > span:last-child { display: grid; gap: 2px; }
.brand strong { font-size: 14px; }
.brand small { color: #778078; font-size: 11px; }

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: #1e4938;
  color: #fff;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .04em;
}

.content { padding: clamp(26px, 6vw, 44px); }

.eyebrow {
  margin: 0;
  color: #2e765a;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1 {
  margin: 9px 0 12px;
  font-size: clamp(30px, 7vw, 46px);
  line-height: 1.04;
  letter-spacing: -.045em;
}

.lead {
  margin: 0;
  color: #5d685f;
  font-size: 15px;
  line-height: 1.65;
}

.steps {
  display: grid;
  gap: 12px;
  margin: 28px 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  align-items: start;
  padding: 13px 14px;
  border: 1px solid #e0e6e1;
  border-radius: 13px;
  background: #fbfcfa;
}

.steps span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #e4f0e8;
  color: #286148;
  font-size: 12px;
  font-weight: 850;
}

.steps p, .notice p, .help { margin: 0; line-height: 1.55; }
.steps p { padding-top: 3px; color: #4f5d54; font-size: 13px; }

.notice {
  padding: 15px 16px;
  border: 1px solid #e3bd73;
  border-radius: 14px;
  background: #fff8e9;
}

.notice strong { font-size: 13px; }
.notice p { margin-top: 4px; color: #696357; font-size: 12px; }
.help { margin-top: 18px; color: #778078; font-size: 12px; }

@media (max-width: 520px) {
  .page-shell { padding: 0; place-items: stretch; }
  .card { min-height: 100vh; border: 0; border-radius: 0; }
  .brand { padding: 18px; }
  .content { padding: 30px 18px; }
}