/* The calculator and instructions share the current landing's light shell. */
.subpage {
  --carbon: var(--paper);
  --carbon-soft: #fff;
  --steel: #eef2f3;
  --steel-light: #dce4e4;
  --optic: var(--ink);
  --mist: #535d5a;
  --rusvita-red: var(--red);
  --signal-red: var(--red);
  --font-utility: Poster, "Arial Narrow", sans-serif;
  --content: 1500px;
  --page-pad: var(--pad);
  --radius-sm: 4px;
  --radius-md: 4px;
  background: var(--paper);
  color: var(--ink);
}
.subpage .site-header { background: var(--paper); }
.subpage .site-header nav a[aria-current="page"] { color: var(--red); }
.subpage .site-header nav a:focus-visible,
.subpage .account-link:focus-visible { outline: 3px solid #1864d5; outline-offset: 4px; }
.subpage main { min-height: 65vh; }
.subpage-intro { padding: 60px 0 34px; border-bottom: 1px solid var(--line); margin-bottom: 30px; }
.subpage-kicker { margin: 0 0 17px; color: var(--red); font: 900 17px/1.2 Poster, "Arial Narrow", sans-serif; text-transform: uppercase; }
.subpage .subpage-intro h1 { max-width: 1040px; margin: 0 0 18px; color: var(--ink); font: 900 clamp(30px, 4vw, 54px)/1.08 Poster, "Arial Narrow", sans-serif; letter-spacing: .01em; text-transform: uppercase; }
.subpage-intro h1 span { color: var(--red); }
.subpage .subpage-intro .lede { max-width: 790px; margin: 0; color: #4e554f; font-size: clamp(15px, 1.5vw, 18px); line-height: 1.6; }
.subpage .landing-footer { margin-top: 56px; border-top: 1px solid var(--line); }
.subpage .subpage-action { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 11px 18px; border-radius: 4px; background: var(--red); color: #fff; font: 900 16px/1.2 Poster, "Arial Narrow", sans-serif; text-transform: uppercase; text-align: center; }
.subpage .subpage-action:hover { background: #b82018; }
.subpage .subpage-action:focus-visible { outline: 3px solid #1864d5; outline-offset: 4px; }
@media (max-width: 650px) {
  .subpage-intro { padding: 35px 0 25px; margin-bottom: 23px; }
  .subpage .subpage-intro h1 { font-size: clamp(25px, 8vw, 34px); }
  .subpage .landing-footer { margin-top: 38px; }
}