/* ClinicProof — clinical authority, not spa cliché.
   White paper, ink, navy, one alert red. Condensed grotesque + mono data. */

:root {
  --paper: #f5f4ef;
  --paper-2: #efede6;
  --white: #ffffff;
  --ink: #0e1113;
  --ink-2: #35393d;
  --muted: #6a6d72;
  --line: #d8d5cc;
  --line-2: #c9c5ba;
  --navy: #0f253c;
  --red: #b23a2e;
  --red-2: #8e2c22;
  --cond: "IBM Plex Sans Condensed", "Arial Narrow", Arial, sans-serif;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --wrap: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--red); color: var(--white); }

a { color: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible,
input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }

.skip {
  position: absolute; top: -60px; left: 20px; z-index: 50;
  background: var(--ink); color: var(--white);
  padding: 10px 14px; text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- header ---------- */

.head {
  position: sticky; top: 0; z-index: 40;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.head__in { display: flex; align-items: center; gap: 18px; min-height: 64px; }
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font: 700 21px/1 var(--cond);
  text-transform: uppercase; letter-spacing: 0.05em;
  text-decoration: none;
  margin-right: auto;
}
.logo__dot { width: 9px; height: 9px; background: var(--red); display: inline-block; }
.tag {
  font: 500 10px/1 var(--mono);
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 6px 8px;
  white-space: nowrap;
}
.nav { display: flex; align-items: center; gap: 24px; }
.nav a { font-size: 14px; text-decoration: none; color: var(--ink-2); }
.nav a:not(.btn):hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.nav a.btn { color: var(--white); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 50px; padding: 0 22px;
  background: var(--ink); color: var(--white);
  font: 500 14.5px/1 var(--sans); letter-spacing: 0.01em;
  text-decoration: none; border: 0; border-radius: 0;
  cursor: pointer;
  transition: background-color 0.15s ease;
}
.btn:hover { background: var(--red); }
.btn--sm { min-height: 40px; padding: 0 14px; font-size: 13px; }

.link {
  display: inline-flex; align-items: center; gap: 8px;
  font: 500 14.5px/1 var(--sans);
  text-decoration: none; color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
}
.link:hover { color: var(--red); border-color: var(--red); }

/* ---------- type ---------- */

.label {
  display: flex; align-items: center; gap: 9px;
  margin: 0 0 22px;
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink);
}
.sq { width: 7px; height: 7px; background: var(--red); display: inline-block; flex: none; }
.label--light { color: var(--white); }

h1, h2, h3 { margin: 0; font-family: var(--cond); font-weight: 600; }

h1 {
  font-size: clamp(44px, 5.4vw, 72px);
  line-height: 0.94;
  letter-spacing: -0.012em;
}
h2 {
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1.0;
  letter-spacing: -0.008em;
  max-width: 24ch;
}
h3 { font-size: 17px; line-height: 1.3; letter-spacing: 0.005em; }

.lede {
  max-width: 54ch;
  margin: 22px 0 0;
  font-size: 18px; line-height: 1.62;
  color: var(--ink-2);
}
.lede--light { color: rgba(255, 255, 255, 0.78); }
.fine {
  margin: 24px 0 0;
  font: 400 12.5px/1.6 var(--mono);
  color: var(--muted);
  max-width: 62ch;
}

/* ---------- hero ---------- */

.hero {
  display: grid;
  grid-template-columns: 1.14fr 0.86fr;
  gap: 56px;
  align-items: start;
  padding-top: 72px;
  padding-bottom: 96px;
}
.actions { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; margin-top: 34px; }

.facts {
  display: flex; flex-wrap: wrap; gap: 10px 20px;
  list-style: none; margin: 34px 0 0; padding: 0;
  font: 500 10.5px/1.4 var(--mono);
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted);
}
.facts li { display: flex; align-items: center; gap: 8px; }
.facts li + li::before { content: "/"; color: var(--line-2); margin-right: 4px; }

/* ---------- record sheet ---------- */

.sheet {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 22px;
  box-shadow: 0 24px 48px -42px rgba(14, 17, 19, 0.45);
}
.sheet__top {
  display: flex; justify-content: space-between; gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font: 500 10px/1.4 var(--mono);
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted);
}
.sheet__top span:first-child { color: var(--ink); }
.sheet__score { display: flex; align-items: baseline; gap: 4px; margin: 16px 0 10px; }
.sheet__score b { font: 600 64px/0.9 var(--cond); letter-spacing: -0.02em; }
.sheet__den { font: 400 14px/1 var(--mono); color: var(--muted); }
.meter { height: 5px; background: #e7e4db; }
.meter span { display: block; height: 100%; background: var(--navy); }
.meter--87 span { width: 87%; }
.sheet__note { margin: 10px 0 4px; font: 400 12px/1.5 var(--mono); color: var(--muted); }

.sheet__table { width: 100%; border-collapse: collapse; margin-top: 6px; }
.sheet__table tr { border-top: 1px solid var(--line); }
.sheet__table th, .sheet__table td {
  text-align: left; vertical-align: baseline;
  padding: 9px 0;
  font-weight: 400;
}
.sheet__table th { font-size: 13px; color: var(--ink); }
.sheet__table td { font: 400 11px/1.4 var(--mono); color: var(--muted); padding-left: 12px; }
.sheet__table td.st {
  text-align: right; padding-left: 12px;
  font-size: 9.5px; letter-spacing: 0.09em; text-transform: uppercase;
}
.st--ok { color: var(--navy); }
.st--due { color: var(--red); }

.sheet__foot {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: 14px; padding-top: 12px;
  border-top: 1px solid var(--line);
  font: 500 9.5px/1.4 var(--mono);
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted);
}
.sheet__pack { color: var(--red); }

/* ---------- bands ---------- */

.band { padding: 88px 0; border-top: 1px solid var(--line); }
.band--line { background: var(--paper-2); }
.band--grey { background: var(--paper-2); }
.band--navy { background: var(--navy); color: var(--white); border-top: 0; }

/* ---------- interlude image ---------- */

.interlude { border-top: 1px solid var(--line); background: var(--paper); }
.interlude figure { margin: 0; }
.interlude img {
  display: block; width: 100%;
  height: clamp(300px, 44vh, 540px);
  object-fit: cover; object-position: center 42%;
}
.interlude__cap {
  display: flex; align-items: center; gap: 10px;
  padding-top: 13px; padding-bottom: 13px;
  font: 500 10px/1.5 var(--mono);
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted);
}

/* ---------- six ---------- */

.six { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px 40px; }
.six__item { border-top: 1px solid var(--line); padding-top: 16px; }
.six__item h3 { margin-bottom: 6px; }
.six__item p { margin: 0; font-size: 14.5px; color: var(--muted); max-width: 34ch; }

.callout {
  margin: 60px 0 0;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font: 500 clamp(24px, 2.8vw, 34px)/1.16 var(--cond);
  letter-spacing: -0.005em;
  max-width: 40ch;
}
.callout em { font-style: normal; color: var(--red); }

/* ---------- records table ---------- */

.table-wrap { overflow-x: auto; }
.records { width: 100%; border-collapse: collapse; }
.records thead th {
  text-align: left;
  padding: 0 18px 12px 0;
  border-bottom: 1px solid var(--line-2);
  font: 500 10px/1 var(--mono);
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--muted);
}
.records tbody th, .records tbody td {
  padding: 17px 18px 17px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
}
.records tbody th { font: 600 15.5px/1.4 var(--sans); width: 27%; }
.records td { font-size: 15px; color: var(--ink-2); }
.records td.cad {
  width: 16%; text-align: right; padding-right: 0;
  font: 500 10.5px/1.5 var(--mono);
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--navy);
  white-space: nowrap;
}

/* ---------- steps ---------- */

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.step { border-top: 1px solid var(--line); padding-top: 18px; }
.step__label {
  margin: 0 0 28px;
  font: 500 10px/1 var(--mono);
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--red);
}
.step h3 { margin-bottom: 8px; font-size: 18px; }
.step p { margin: 0; font-size: 14.5px; color: var(--muted); max-width: 34ch; }

/* ---------- score ---------- */

.score { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.score h2 { color: var(--white); }
.scale__num { display: flex; align-items: baseline; gap: 14px; margin-bottom: 20px; }
.scale__num b { font: 600 96px/0.85 var(--cond); letter-spacing: -0.02em; }
.scale__num span { font: 400 11px/1.5 var(--mono); color: rgba(255, 255, 255, 0.7); max-width: 16ch; }
.scale__bar { height: 6px; background: rgba(255, 255, 255, 0.18); }
.scale__bar span { display: block; height: 100%; width: 87%; background: var(--white); }
.scale__marks {
  display: flex; justify-content: space-between; margin-top: 10px;
  font: 400 10px/1 var(--mono); color: rgba(255, 255, 255, 0.55);
}

/* ---------- pricing ---------- */

.price {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px;
  border: 1px solid var(--line-2);
  background: var(--white);
  padding: 38px;
  align-items: start;
}
.price__tag {
  margin: 0 0 14px;
  font: 500 10px/1 var(--mono);
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--red);
}
.price__fig { margin: 0; font: 600 76px/0.85 var(--cond); letter-spacing: -0.02em; }
.price__cur { font-size: 26px; vertical-align: top; margin-right: 2px; }
.price__per { font: 400 12px/1 var(--mono); color: var(--muted); margin-left: 8px; }
.price__ref { margin: 12px 0 26px; font: 400 12px/1.5 var(--mono); color: var(--muted); }
.price__ref s { color: var(--muted); }
.price .fine { margin-top: 18px; }

.price__list { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 28px; }
.price__list li {
  break-inside: avoid;
  position: relative;
  padding: 9px 0 9px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px; color: var(--ink-2);
}
.price__list li::before {
  content: ""; position: absolute; left: 0; top: 15px;
  width: 6px; height: 6px; background: var(--red);
}

/* ---------- faq ---------- */

.faq { border-top: 1px solid var(--line-2); max-width: 860px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer;
  position: relative;
  padding: 20px 44px 20px 0;
  font: 600 17px/1.4 var(--sans);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute; right: 2px; top: 50%; transform: translateY(-50%);
  font: 400 20px/1 var(--mono); color: var(--red);
}
.faq details[open] summary::after { content: "–"; }
.faq p { margin: 0; padding: 0 56px 22px 0; font-size: 15px; color: var(--muted); max-width: 70ch; }

/* ---------- apply ---------- */

.apply { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; }

.form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px;
  background: var(--white);
  border: 1px solid var(--line-2);
  padding: 26px;
}
.form__row { display: flex; flex-direction: column; gap: 6px; }
.form__row--full { grid-column: 1 / -1; }
.form label {
  font: 500 9.5px/1 var(--mono);
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--muted);
}
.form .opt { text-transform: none; letter-spacing: 0; font-weight: 400; }
.form input, .form select, .form textarea {
  width: 100%; min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line-2);
  border-radius: 0;
  background: var(--white);
  color: var(--ink);
  font: 400 15.5px/1.4 var(--sans);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form textarea { min-height: 84px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(178, 58, 46, 0.12);
  outline: none;
}
.form__foot {
  grid-column: 1 / -1;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  flex-wrap: wrap; margin-top: 6px;
}
.form__foot .fine { margin: 0; font-size: 11.5px; max-width: 30ch; }
.form__status { grid-column: 1 / -1; margin: 0; min-height: 18px; font: 400 12.5px/1.4 var(--mono); color: var(--red); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-done { background: var(--white); border: 1px solid var(--line-2); padding: 30px; grid-column: 2; }
.form-done h2 { font-size: clamp(28px, 3vw, 38px); }

/* ---------- footer ---------- */

.foot { border-top: 1px solid var(--line); padding: 30px 0 44px; background: var(--paper); }
.foot__in { display: flex; align-items: baseline; gap: 20px; flex-wrap: wrap; }
.logo--foot { font-size: 15px; margin-right: 4px; }
.foot p { margin: 0; font: 400 11.5px/1.5 var(--mono); color: var(--muted); }
.foot .fine { margin-left: auto; }

/* ---------- responsive ---------- */

@media (max-width: 1024px) {
  .hero { gap: 40px; }
  .score { gap: 40px; }
  .apply { gap: 40px; }
}

@media (max-width: 880px) {
  .nav a:not(.btn) { display: none; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding-top: 52px; padding-bottom: 64px; }
  .sheet { max-width: 540px; }
  .six { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; gap: 26px; }
  .step__label { margin-bottom: 14px; }
  .score { grid-template-columns: 1fr; gap: 36px; }
  .price { grid-template-columns: 1fr; gap: 28px; padding: 28px; }
  .apply { grid-template-columns: 1fr; gap: 36px; }
  .band { padding: 64px 0; }
  .form-done { grid-column: 1; }
}

@media (max-width: 640px) {
  body { font-size: 16.5px; }
  .wrap { padding: 0 20px; }
  .tag { display: none; }
  .six { grid-template-columns: 1fr; }
  .records thead { display: none; }
  .records tbody tr { display: block; padding: 15px 0; border-bottom: 1px solid var(--line); }
  .records tbody th, .records tbody td { display: block; border: 0; padding: 2px 0; width: auto; }
  .records tbody th { font-size: 16px; margin-bottom: 3px; }
  .records td.cad { text-align: left; margin-top: 5px; }
  .records td.cad::before { content: "Cadence / "; color: var(--muted); }
  .price__list { columns: 1; }
  .form { grid-template-columns: 1fr; padding: 20px; }
  .form__foot { flex-direction: column; align-items: stretch; }
  .form__foot .fine { max-width: none; }
  .actions .btn { width: 100%; }
  .link { justify-content: space-between; width: 100%; }
  .nav .btn { width: auto; }
  .foot .fine { margin-left: 0; }
  .scale__num b { font-size: 76px; }
  .sheet { padding: 16px; }
  .sheet__top { font-size: 9px; }
  .sheet__score b { font-size: 52px; }
  .sheet__table th { font-size: 12px; }
  .sheet__table td { font-size: 10px; padding-left: 0; }
  .sheet__table td.st { font-size: 8.5px; letter-spacing: 0.05em; padding-left: 0; }
  .sheet__table tr {
    display: flex; flex-wrap: wrap; align-items: baseline;
    gap: 1px 10px; padding: 9px 0;
  }
  .sheet__table th { flex: 1 1 100%; border: 0; padding: 0; }
  .sheet__table td { border: 0; padding: 0; }
  .sheet__table td.st { margin-left: auto; }
  .sheet__foot { font-size: 8.5px; }
  .interlude img { height: 280px; object-position: 55% center; }
  .interlude__cap { font-size: 9px; }
  .facts { flex-direction: column; gap: 6px; }
  .facts li + li::before { display: none; }
  .facts li { gap: 0; }
}