/* A-RANKED — calm inner pages. Shares fonts/tokens with style.css but
   scrolls normally: no chapter engine, no random inversion. */

@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('vendor/fonts/ibm-plex-mono-latin-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal; font-weight: 500; font-display: swap;
  src: url('vendor/fonts/ibm-plex-mono-latin-500-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Playfair Display';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('vendor/fonts/playfair-display-latin-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Playfair Display';
  font-style: normal; font-weight: 500; font-display: swap;
  src: url('vendor/fonts/playfair-display-latin-500-normal.woff2') format('woff2');
}

:root {
  --red: #e6392b;
  --ink: #111;
  --paper: #fdfdfb;
  --line: rgba(17, 17, 17, 0.25);
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: Helvetica, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* header mirrors the home nav */
.nav {
  display: flex; align-items: center; gap: 44px;
  padding: 26px 40px;
  font-family: var(--mono);
  font-size: 14px; letter-spacing: 0.14em;
}
.nav__logo {
  text-decoration: none; font-weight: 500; font-size: 16px;
  border-bottom: 2px solid var(--ink); padding-bottom: 2px; white-space: nowrap;
}
.nav__a { font-family: var(--serif); font-style: italic; color: var(--red); font-size: 1.15em; }
.nav__menu { display: flex; align-items: center; gap: 28px; margin-right: auto; }
.nav__link { text-decoration: none; position: relative; padding-bottom: 2px; }
.nav__link::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--red);
  transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav__link:hover::after { width: 100%; }
.nav__link--cta { color: var(--red); }
.nav__link--here { border-bottom: 2px solid var(--red); }
.nav__ask {
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.16em;
  border: 1px dashed var(--ink);
  padding: 8px 14px;
  white-space: nowrap;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.nav__ask:hover { color: var(--red); border-color: var(--red); }
@media (max-width: 960px) { .nav__ask { display: none; } }

main { max-width: 820px; margin: 0 auto; padding: 60px 24px 90px; }

.kicker {
  font-family: var(--mono);
  font-size: 12px; letter-spacing: 0.22em;
  color: var(--red);
  margin-bottom: 18px;
}
h1 {
  font-family: var(--serif);
  font-size: clamp(38px, 6vw, 56px);
  line-height: 1.08;
  font-weight: 500;
  margin-bottom: 22px;
}
.lead { font-size: 20px; max-width: 640px; margin-bottom: 46px; }

h2 {
  font-family: var(--mono);
  font-size: 15px; letter-spacing: 0.18em; font-weight: 500;
  margin: 54px 0 18px;
  padding-top: 22px;
  border-top: 1px dashed var(--line);
}
p { margin-bottom: 14px; max-width: 680px; }

ul.list { list-style: none; margin: 0 0 14px; }
ul.list li {
  padding: 10px 0 10px 26px;
  position: relative;
  border-bottom: 1px dashed var(--line);
  max-width: 680px;
}
ul.list li::before {
  content: ''; position: absolute; left: 2px; top: 18px;
  width: 8px; height: 8px; background: var(--red);
}

/* pricing cards */
.tiers { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; margin: 26px 0 8px; }
.tier { border: 1px solid var(--ink); padding: 26px 24px; display: flex; flex-direction: column; }
.tier--hot { border: 2px solid var(--red); }
.tier__name { font-family: var(--mono); font-size: 13px; letter-spacing: 0.2em; margin-bottom: 14px; }
.tier__price { font-family: var(--serif); font-size: 34px; line-height: 1; margin-bottom: 4px; }
.tier__per { font-family: var(--mono); font-size: 12px; opacity: 0.65; margin-bottom: 18px; }
.tier ul { list-style: none; font-size: 15px; margin-bottom: 22px; }
.tier li { padding: 6px 0 6px 18px; position: relative; }
.tier li::before { content: ''; position: absolute; left: 0; top: 13px; width: 6px; height: 6px; background: var(--red); }
.tier .btn { margin-top: auto; }

.btn {
  display: inline-block;
  font-family: var(--mono);
  font-size: 13px; letter-spacing: 0.16em;
  text-decoration: none;
  border: 1px solid var(--ink);
  padding: 13px 22px;
  text-align: center;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn--red { background: var(--red); border-color: var(--red); color: #fff; }
.btn--red:hover { background: #c22c20; border-color: #c22c20; color: #fff; }

.note {
  font-family: var(--mono);
  font-size: 13px; line-height: 1.6;
  border: 1px dashed var(--line);
  padding: 16px 18px;
  max-width: 680px;
  margin: 18px 0;
}
.note--guarantee { border: 1px solid var(--red); }

/* audit form */
.form { max-width: 560px; margin-top: 10px; }
.form__step { display: none; }
.form__step.is-on { display: block; }
.form label {
  display: block;
  font-family: var(--mono);
  font-size: 12px; letter-spacing: 0.18em;
  margin: 20px 0 8px;
}
.form input, .form select {
  width: 100%;
  font-family: var(--sans);
  font-size: 17px;
  padding: 13px 14px;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  border-radius: 0;
}
.form input:focus, .form select:focus { outline: 2px solid var(--red); outline-offset: -1px; }
.form .btn { margin-top: 26px; width: 100%; }
.form__hint { font-family: var(--mono); font-size: 12px; opacity: 0.65; margin-top: 14px; }
.form__ok { display: none; border: 1px solid var(--red); padding: 26px; font-size: 18px; }
.form__ok.is-on { display: block; }

/* faq */
.faq { max-width: 680px; }
.faq details { border-bottom: 1px dashed var(--line); padding: 14px 0; }
.faq summary { font-family: var(--mono); font-size: 14px; letter-spacing: 0.08em; cursor: pointer; }
.faq p { margin-top: 10px; font-size: 16px; }

footer {
  border-top: 1px dashed var(--line);
  margin-top: 40px;
  padding: 26px 40px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px;
  font-family: var(--mono);
  font-size: 12px; letter-spacing: 0.14em;
}
footer a { text-decoration: none; border-bottom: 1px dashed var(--line); padding-bottom: 2px; }
footer a:hover { color: var(--red); }

@media (max-width: 960px) {
  .nav { gap: 20px; flex-wrap: wrap; }
  .nav__menu { gap: 16px; flex-wrap: wrap; }
}