@font-face {
  font-family: "Onest Variable";
  src: url("/assets/fonts/onest-cyrillic-ext.woff2") format("woff2-variations");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}
@font-face {
  font-family: "Onest Variable";
  src: url("/assets/fonts/onest-cyrillic.woff2") format("woff2-variations");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}
@font-face {
  font-family: "Onest Variable";
  src: url("/assets/fonts/onest-latin-ext.woff2") format("woff2-variations");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: "Onest Variable";
  src: url("/assets/fonts/onest-latin.woff2") format("woff2-variations");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root {
  --paper: #f5f7fa;
  --white: #ffffff;
  --ink: #121722;
  --ink-soft: #586274;
  --ink-faint: #7a8494;
  --blue: #155eef;
  --blue-dark: #0b43ba;
  --blue-pale: #eaf1ff;
  --rule: #d9e1ec;
  --rule-strong: #aeb9c9;
  --night: #0d1421;
  --night-soft: #182232;
  --night-text: #edf3fb;
  --night-muted: #aeb9c9;
  --success: #087a55;
  --error: #d65a62;
  --radius: 14px;
  --shell: min(1320px, calc(100% - 48px));
  --header-height: 78px;
  --ease-ui: cubic-bezier(.23, 1, .32, 1);
}

* { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: auto; }
body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: "Onest Variable", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}
body::selection { color: var(--white); background: var(--blue); }
*::selection { color: var(--white); background: var(--blue); }
* { scrollbar-color: var(--blue) var(--paper); scrollbar-width: thin; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: var(--paper); }
*::-webkit-scrollbar-thumb { border: 3px solid var(--paper); border-radius: 10px; background: var(--blue); }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, a, input, select, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid rgba(21,94,239,.35); outline-offset: 4px; }
input, select { caret-color: var(--blue); }
img { display: block; max-width: 100%; }
h1, h2, h3, p { text-wrap: balance; }
h1, h2, h3 { margin: 0; letter-spacing: -.035em; }
p { max-width: 72ch; }
.shell { width: var(--shell); margin-inline: auto; }
section[id] { scroll-margin-top: calc(var(--header-height) + 14px); }

.page-progress {
  width: 3px;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 50;
  background: rgba(21,94,239,.12);
}
.page-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--blue);
  transform: scaleY(0);
  transform-origin: top;
}

.site-header {
  width: var(--shell);
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--rule);
  background: rgba(245,247,250,.9);
  backdrop-filter: blur(14px);
}
.brand { display: inline-flex; align-items: baseline; gap: 8px; font-weight: 780; letter-spacing: -.025em; }
.brand span { color: var(--blue); }
.brand b { color: var(--ink); font-weight: 650; }
.site-header nav { display: flex; align-items: center; gap: 30px; color: #445063; font-size: 14px; font-weight: 540; }
.site-header nav a { position: relative; }
.site-header nav a::after {
  content: "";
  width: 100%;
  height: 1px;
  position: absolute;
  left: 0;
  bottom: -5px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .22s ease;
}
.site-header nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.button {
  min-height: 54px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  border: 0;
  border-radius: 10px;
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(21,94,239,.2);
  font-weight: 680;
  cursor: pointer;
  transition: transform .16s var(--ease-ui), background-color .16s ease, box-shadow .16s ease, opacity .16s ease;
}
.button:active { transform: translateY(0); box-shadow: 0 8px 18px rgba(21,94,239,.2); }
.button:disabled { opacity: .68; cursor: wait; transform: none; box-shadow: none; }
.button--compact { min-height: 42px; padding-inline: 16px; font-size: 13px; box-shadow: 0 8px 20px rgba(21,94,239,.16); }
.button__label-short { display: none; }
.button__label-full,
.button__label-short { white-space: nowrap; }
.text-link, .lane-action, .evidence-button {
  width: fit-content;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid var(--ink);
  background: none;
  font-weight: 650;
  text-underline-offset: 5px;
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease;
}
.text-link:hover, .lane-action:hover, .evidence-button:hover { color: var(--blue); border-color: var(--blue); }

.section-heading { max-width: 900px; }
.section-heading--split {
  max-width: none;
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 9vw;
  align-items: end;
}
.section-heading h2, .faq > h2, .diagnostic h2 {
  max-width: 820px;
  font-size: clamp(42px, 5.2vw, 76px);
  line-height: .98;
  font-weight: 720;
}
.section-heading > p { margin: 0; color: var(--ink-soft); font-size: clamp(16px, 1.45vw, 19px); }

.hero {
  min-height: 760px;
  padding: 78px 0 62px;
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 56px;
  align-items: center;
}
.hero__copy { position: relative; z-index: 5; }
.hero h1 { font-size: clamp(54px, 6.5vw, 94px); line-height: .92; font-weight: 760; letter-spacing: -.04em; }
.line-mask { display: block; overflow: hidden; padding-bottom: .05em; }
.title-line { display: block; }
.title-line--blue { color: var(--blue); }
.hero__subjects { max-width: 600px; margin: 30px 0 0; font-size: clamp(19px, 1.8vw, 24px); font-weight: 650; line-height: 1.25; }
.hero__lead { max-width: 590px; margin: 15px 0 0; color: var(--ink-soft); font-size: 17px; }
.hero__actions { display: flex; align-items: center; gap: 22px; margin-top: 32px; }
.hero__note { margin: 14px 0 0; color: var(--ink-faint); font-size: 12px; }
.hero__stage {
  min-height: 610px;
  display: grid;
  grid-template-columns: 1.06fr .94fr;
  grid-template-rows: 1fr auto;
  gap: 28px 24px;
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--rule-strong);
  isolation: isolate;
}
.hero__caseboard {
  align-self: stretch;
  padding-top: 30px;
  display: grid;
  grid-template-rows: auto repeat(4, 1fr);
}
.hero__caseboard > p {
  margin: 0 0 10px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 650;
}
.hero-case {
  min-width: 0;
  padding: 15px 0 12px;
  display: grid;
  align-content: center;
  border-top: 1px solid var(--rule);
}
.hero-case > span:first-child {
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 600;
}
.hero-case strong {
  margin-top: 5px;
  white-space: nowrap;
  font-size: clamp(24px, 2.5vw, 38px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.03em;
}
.hero-case strong i { color: var(--blue); font-style: normal; font-weight: 520; }
.hero-case__bar {
  width: 100%;
  height: 3px;
  margin-top: 12px;
  overflow: hidden;
  background: var(--rule);
}
.hero-case__bar i {
  width: var(--score);
  height: 100%;
  display: block;
  background: var(--blue);
  transform-origin: left center;
}
.hero__portrait-wrap {
  width: 100%;
  height: 470px;
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  background: #e5e8ec;
}
.hero__portrait { width: 100%; height: 100%; object-fit: cover; object-position: 100% center; filter: saturate(.76) contrast(1.04); }
.hero__portrait-wrap figcaption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 8px 10px;
  color: var(--white);
  border-radius: 7px;
  background: rgba(13,20,33,.86);
  font-size: 11px;
  backdrop-filter: blur(8px);
}
.hero__proof {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--paper);
}
.hero__proof div { padding: 16px 18px; border-top: 1px solid var(--rule-strong); border-right: 1px solid var(--rule); }
.hero__proof div:last-child { border-right: 0; }
.hero__proof b { display: block; font-size: 25px; line-height: 1; font-variant-numeric: tabular-nums; }
.hero__proof span { display: block; margin-top: 5px; color: var(--ink-soft); font-size: 10px; }

.subjects { padding: 118px 0 130px; }
.subject-lanes { margin-top: 62px; border-top: 1px solid var(--rule-strong); }
.subject-lane {
  min-height: 230px;
  padding: 34px 0;
  display: grid;
  grid-template-columns: 100px 1.1fr .8fr auto;
  gap: 32px;
  align-items: center;
  position: relative;
  border-bottom: 1px solid var(--rule-strong);
}
.subject-lane::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--white);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .3s cubic-bezier(.16,1,.3,1);
}
.subject-lane:hover::before { transform: scaleY(1); }
.subject-lane__symbol { color: var(--blue); font-size: 37px; font-weight: 760; font-variant-numeric: tabular-nums; }
.subject-lane h3 { margin-bottom: 10px; font-size: clamp(30px, 3.1vw, 46px); line-height: 1; }
.subject-lane__copy p { margin: 0; color: var(--ink-soft); }
.subject-lane ul, .format ul { margin: 0; padding: 0; display: grid; gap: 8px; list-style: none; color: #3e495a; font-size: 14px; }
.subject-lane li, .format li { position: relative; padding-left: 17px; }
.subject-lane li::before, .format li::before { content: ""; width: 6px; height: 6px; position: absolute; left: 0; top: .65em; border-radius: 50%; background: var(--blue); }
.lane-action { white-space: nowrap; }
.both-subjects { padding-top: 24px; display: grid; grid-template-columns: .55fr 1fr auto; gap: 30px; align-items: center; }
.both-subjects strong { font-size: 20px; }
.both-subjects p { margin: 0; color: var(--ink-soft); }

.results { color: var(--night-text); background: var(--night); }
.results__inner { padding: 112px 0 124px; }
.section-heading--light > p { color: var(--night-muted); }
.result-cases { margin-top: 70px; border-top: 1px solid #354155; }
.result-case {
  min-height: 410px;
  padding: 48px 0;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 70px;
  align-items: center;
  border-bottom: 1px solid #354155;
}
.result-case__copy > p { margin: 0 0 16px; color: #7ea7ff; font-size: 13px; font-weight: 650; }
.result-case h3 { max-width: 600px; font-size: clamp(32px, 4vw, 58px); line-height: 1.02; }
.result-case__copy > span { display: block; margin-top: 20px; color: var(--night-muted); font-size: 14px; }
.result-case .evidence-button { margin-top: 26px; color: #c9d7f0; border-color: #c9d7f0; }
.result-case .evidence-button:hover { color: var(--white); border-color: var(--white); }
.conversion-band {
  margin-top: 58px;
  padding: 38px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border-bottom: 1px solid #354155;
}
.conversion-band h3 { font-size: clamp(27px, 2.8vw, 40px); line-height: 1.05; }
.conversion-band p { margin: 12px 0 0; color: var(--night-muted); }
.conversion-band .button { flex: 0 0 auto; }
.case-plot { min-height: 270px; position: relative; }
.case-plot svg { width: 100%; height: 100%; position: absolute; inset: 0; overflow: visible; }
.case-path { fill: none; stroke: var(--blue); stroke-width: 5; vector-effect: non-scaling-stroke; }
.case-path--guide { stroke: #344158; stroke-width: 2; }
.score-node {
  width: 110px;
  position: absolute;
  z-index: 2;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--night-text);
  font-variant-numeric: tabular-nums;
}
.score-node i {
  width: 15px;
  height: 15px;
  margin: 0 auto;
  display: block;
  border: 4px solid var(--blue);
  border-radius: 50%;
  background: var(--night);
}
.score-node strong {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  font-size: clamp(30px, 3.4vw, 50px);
  line-height: 1;
  font-weight: 730;
}
.score-node small {
  position: absolute;
  left: 50%;
  top: 22px;
  transform: translateX(-50%);
  color: var(--night-muted);
  font-size: 10px;
  font-weight: 520;
}
.score-node--start { left: 5.7%; top: 80.8%; }
.score-node--middle { left: 56%; top: 46.7%; }
.score-node--finish { left: 94.3%; top: 16.7%; color: #8aafff; }

.process { padding: 112px 0 122px; }
.process-map { margin-top: 58px; position: relative; }
.process-map__line { width: 100%; height: 118px; overflow: visible; }
.process-path { fill: none; stroke-width: 3; vector-effect: non-scaling-stroke; }
.process-path--base { stroke: var(--rule-strong); }
.process-path--active { stroke: var(--blue); stroke-width: 5; }
.process-steps { margin: -24px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 28px; list-style: none; }
.process-steps li { padding-top: 24px; border-top: 1px solid var(--rule-strong); }
.process-steps span { color: var(--blue); font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; }
.process-steps h3 { margin-top: 10px; font-size: 21px; letter-spacing: -.02em; }
.process-steps p { margin: 7px 0 0; color: var(--ink-soft); font-size: 13px; }

.formats { padding: 118px 0 130px; border-top: 1px solid var(--rule); }
.format-table { margin-top: 62px; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--rule-strong); border-bottom: 1px solid var(--rule-strong); }
.format { min-height: 510px; padding: 44px; display: flex; flex-direction: column; border-right: 1px solid var(--rule-strong); }
.format:last-child { border-right: 0; }
.format--primary { background: var(--blue-pale); }
.format__head { display: flex; align-items: start; justify-content: space-between; gap: 20px; }
.format h3 { font-size: clamp(32px, 3.4vw, 48px); }
.format__head p { margin: 0; text-align: right; }
.format__head strong { display: block; font-size: clamp(34px, 3.8vw, 54px); line-height: 1; font-variant-numeric: tabular-nums; }
.format__head span { display: block; margin-top: 6px; color: var(--ink-soft); font-size: 11px; }
.format ul { margin-top: 54px; gap: 14px; font-size: 16px; }
.format .lane-action { margin-top: auto; }

.guarantee { color: var(--white); background: var(--blue); }
.guarantee__inner { min-height: 440px; padding: 78px 0; display: grid; grid-template-columns: 1.1fr .9fr; gap: 9vw; align-items: center; }
.guarantee h2 { max-width: 800px; font-size: clamp(46px, 5.6vw, 82px); line-height: .96; }
.guarantee p { margin: 0; font-size: clamp(19px, 1.8vw, 25px); line-height: 1.35; }
.guarantee small { display: block; margin-top: 24px; color: #dfe9ff; font-size: 12px; }

.about { padding: 130px 0; display: grid; grid-template-columns: .72fr 1.28fr; gap: 78px; align-items: center; }
.about__portrait { height: 650px; margin: 0; overflow: hidden; border-radius: var(--radius); background: #dfe3e8; }
.about__portrait picture,
.hero__portrait-wrap picture { width: 100%; height: 100%; display: block; }
.about__portrait img { width: 100%; height: 100%; object-fit: cover; object-position: 80% center; filter: saturate(.72) contrast(1.04); }
.about h2 { max-width: 820px; font-size: clamp(44px, 5vw, 74px); line-height: .98; }
.about__lead { margin: 26px 0 0; color: var(--ink-soft); font-size: 19px; }
.credentials { margin: 42px 0 0; border-top: 1px solid var(--rule-strong); }
.credentials div { padding: 20px 0; display: grid; grid-template-columns: .38fr 1fr; gap: 28px; border-bottom: 1px solid var(--rule); }
.credentials dt { color: var(--blue); font-size: 22px; font-weight: 700; }
.credentials dd { margin: 0; color: #3f4b5c; }
.about__note { margin: 28px 0 0; color: var(--ink-faint); font-size: 13px; }

.reviews { padding: 118px 0 0; overflow: hidden; background: var(--white); }
.reviews__intro blockquote { margin: 76px 0 60px; padding: 0; }
.reviews__intro blockquote p { max-width: 1080px; margin: 0; font-size: clamp(42px, 6vw, 88px); line-height: 1; font-weight: 680; letter-spacing: -.04em; }
.reviews__intro cite { display: block; margin-top: 22px; color: var(--ink-soft); font-style: normal; }
.reviews__more {
  display: none;
  min-height: 46px;
  margin: 0 0 38px;
  padding: 0;
  color: var(--blue);
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  font-weight: 680;
  cursor: pointer;
}
.reviews.is-collapsible .reviews__more { display: inline-flex; align-items: center; }
.reviews__stage { min-height: 0; padding: 0 0 118px; display: block; overflow: visible; background: var(--paper); }
.reviews__rail-shell { width: var(--shell); margin-inline: auto; overflow: visible; }
.reviews__rail { width: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.review-shot {
  width: 100%;
  height: 560px;
  padding: 0;
  position: relative;
  flex: 0 0 auto;
  overflow: hidden;
  color: var(--white);
  border: 0;
  border-radius: 12px;
  background: var(--white);
  box-shadow: 0 18px 42px rgba(35,48,70,.15);
  cursor: zoom-in;
}
.reviews.is-collapsible .review-shot--extra { display: none; }
.reviews.is-collapsible.is-expanded .review-shot--extra { display: block; }
.review-shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .45s cubic-bezier(.16,1,.3,1); }
.review-shot::after { content: ""; position: absolute; inset: 65% 0 0; background: linear-gradient(transparent, rgba(13,20,33,.88)); }
.review-shot span { position: absolute; left: 18px; bottom: 16px; z-index: 2; font-weight: 650; }
.reviews__hint { display: none; }

.diagnostic {
  margin-top: 130px;
  padding: 72px;
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 78px;
  align-items: start;
  color: var(--night-text);
  border-radius: var(--radius);
  background: var(--night);
}
.diagnostic__copy > p { margin: 24px 0 0; color: var(--night-muted); font-size: 18px; }
.diagnostic__copy ol { margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; list-style: none; }
.diagnostic__copy li { display: flex; align-items: center; gap: 12px; color: #dce5f2; }
.diagnostic__copy li span { width: 30px; height: 30px; display: grid; place-items: center; color: #9fbbff; border: 1px solid #50698f; border-radius: 50%; font-size: 11px; font-variant-numeric: tabular-nums; }
.lead-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 20px;
  row-gap: 14px;
  align-items: start;
}
.lead-form label {
  min-width: 0;
  display: grid;
  grid-template-rows: 18px 54px 15px;
  gap: 8px;
  align-content: start;
  color: #c6d0df;
  font-size: 12px;
  font-weight: 600;
}
.lead-form input, .lead-form select {
  width: 100%;
  min-height: 54px;
  padding: 0 15px;
  color: var(--night-text);
  border: 1px solid #46546a;
  border-radius: 9px;
  outline: none;
  background: var(--night-soft);
  transition: border-color .16s ease, box-shadow .16s ease;
}
.lead-form input::placeholder { color: #8793a6; }
.lead-form input:focus, .lead-form select:focus { border-color: #7da5ff; box-shadow: 0 0 0 3px rgba(125,165,255,.16); }
.lead-form select option { color: var(--ink); background: var(--white); }
.field-optional { color: #8996a9; font-weight: 450; }
.field-label { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.field-hint { min-height: 1.35em; color: #8996a9; font-size: 11px; font-weight: 450; }
.form-honeypot { width: 1px; height: 1px; position: absolute; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.form-wide { grid-column: 1 / -1; }
.form-note { margin: 0; color: #7f8ca0; text-align: center; font-size: 11px; }
.form-status {
  min-height: 0;
  margin: 0;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 9px;
  color: #b9c4d4;
  font-size: 13px;
  line-height: 1.45;
  text-align: center;
}
.form-status:not(:empty) { min-height: 48px; padding: 13px 15px; }
.form-status[data-state="sending"] { color: #d8e4f7; border-color: rgba(125,165,255,.34); background: rgba(53,91,157,.16); }
.form-status[data-state="success"] { color: #bff5df; border-color: rgba(66,210,155,.42); background: rgba(8,122,85,.18); }
.form-status[data-state="error"] { color: #ffd4d7; border-color: rgba(214,90,98,.48); background: rgba(155,42,51,.18); }
.lead-form[aria-busy="true"] input,
.lead-form[aria-busy="true"] select { opacity: .72; }

.faq { padding: 130px 0 120px; display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; }
.faq-list { border-top: 1px solid var(--rule-strong); }
.faq details { border-bottom: 1px solid var(--rule-strong); }
.faq summary { padding: 24px 54px 24px 0; position: relative; list-style: none; cursor: pointer; font-size: 19px; font-weight: 650; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before, .faq summary::after { content: ""; width: 18px; height: 1px; position: absolute; right: 4px; top: 50%; background: var(--blue); transition: transform .2s ease; }
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0); }
.faq details p { margin: -4px 0 24px; color: var(--ink-soft); }

.site-footer { padding: 38px 0 50px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; border-top: 1px solid var(--rule-strong); }
.site-footer p { margin: 12px 0 0; color: var(--ink-soft); font-size: 13px; }
.site-footer__legal { display: flex; justify-content: flex-end; gap: 30px; color: var(--ink-faint); text-align: right; font-size: 12px; }

.evidence-dialog {
  max-width: min(1120px, 94vw);
  max-height: 92vh;
  padding: 0;
  overflow: visible;
  border: 0;
  border-radius: 12px;
  background: var(--white);
  box-shadow: 0 32px 90px rgba(0,0,0,.36);
}
.evidence-dialog::backdrop { background: rgba(8,13,22,.84); backdrop-filter: blur(8px); }
.evidence-dialog img { max-width: 92vw; max-height: 88vh; object-fit: contain; border-radius: 12px; }
.dialog-close {
  width: 44px;
  height: 44px;
  padding: 0;
  position: absolute;
  right: -14px;
  top: -14px;
  z-index: 3;
  border: 0;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 8px 24px rgba(0,0,0,.24);
  cursor: pointer;
}
.dialog-close::before, .dialog-close::after { content: ""; width: 18px; height: 2px; position: absolute; left: 13px; top: 21px; background: var(--ink); transform: rotate(45deg); }
.dialog-close::after { transform: rotate(-45deg); }

@media (max-width: 1120px) {
  :root { --shell: min(100% - 40px, 1320px); }
  .site-header nav { gap: 18px; }
  .hero { grid-template-columns: .9fr 1.1fr; gap: 28px; }
  .subject-lane { grid-template-columns: 80px 1fr .8fr; }
  .subject-lane .lane-action { grid-column: 2; }
  .result-case { gap: 40px; }
  .process-steps { gap: 18px; }
  .format { padding: 34px; }
  .about { gap: 48px; }
  .diagnostic { padding: 54px; gap: 50px; }
}

@media (max-width: 900px) {
  .site-header nav { display: none; }
  .hero { min-height: auto; padding-top: 58px; grid-template-columns: 1fr; }
  .hero__copy { max-width: 760px; }
  .hero__stage { min-height: 590px; }
  .section-heading--split { grid-template-columns: 1fr; gap: 24px; }
  .section-heading--split > p { max-width: 690px; }
  .subject-lane { grid-template-columns: 70px 1fr; gap: 24px; }
  .subject-lane ul { grid-column: 2; }
  .subject-lane .lane-action { grid-column: 2; }
  .both-subjects { grid-template-columns: 1fr; gap: 8px; }
  .result-case { grid-template-columns: 1fr; }
  .case-plot { min-height: 220px; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-map__line { display: none; }
  .process-steps { margin-top: 0; }
  .format-table { grid-template-columns: 1fr; }
  .format { border-right: 0; border-bottom: 1px solid var(--rule-strong); }
  .format:last-child { border-bottom: 0; }
  .guarantee__inner { grid-template-columns: 1fr; gap: 34px; }
  .about { grid-template-columns: 1fr; }
  .about__portrait { height: 600px; }
  .reviews__stage { min-height: auto; padding: 30px 0 86px; display: block; overflow: visible; }
  .reviews__rail-shell { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: thin; }
  .reviews__rail { padding-bottom: 16px; }
  .review-shot { scroll-snap-align: start; }
  .reviews__hint { margin-top: 8px; }
  .diagnostic { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 640px) {
  :root { --shell: min(100% - 28px, 1320px); }
  .page-progress { display: none; }
  .site-header { min-height: 66px; }
  .site-header .brand b { display: none; }
  .site-header .button { min-height: 40px; padding-inline: 12px; font-size: 11px; }
  .hero { padding: 46px 0 38px; }
  .hero h1 { font-size: clamp(48px, 14vw, 67px); }
  .hero__subjects { margin-top: 24px; font-size: 18px; }
  .hero__actions { align-items: stretch; flex-direction: column; }
  .hero__actions .text-link { margin-top: 4px; }
  .hero__stage { min-height: 0; grid-template-columns: 1fr; gap: 24px; }
  .hero__caseboard { padding-top: 18px; }
  .hero-case { padding-block: 14px 12px; }
  .hero-case strong { font-size: 26px; }
  .hero__portrait-wrap { height: 390px; border-radius: var(--radius); }
  .hero__proof { grid-column: 1; }
  .hero__proof div { padding: 12px 8px; }
  .hero__proof b { font-size: 20px; }
  .hero__proof span { font-size: 8px; }
  .subjects, .process, .formats, .about, .faq { padding-top: 88px; padding-bottom: 92px; }
  .section-heading h2, .faq > h2, .diagnostic h2 { font-size: 43px; }
  .subject-lanes { margin-top: 42px; }
  .subject-lane { grid-template-columns: 1fr; min-height: auto; padding: 30px 0; }
  .subject-lane__symbol { font-size: 28px; }
  .subject-lane ul, .subject-lane .lane-action { grid-column: 1; }
  .results__inner { padding: 86px 0 94px; }
  .result-cases { margin-top: 44px; }
  .result-case { min-height: auto; padding: 38px 0; gap: 34px; }
  .result-case h3 { font-size: 36px; }
  .case-plot { min-height: 210px; }
  .score-node { width: 76px; }
  .score-node strong { bottom: 20px; font-size: 30px; }
  .score-node small { top: 20px; font-size: 9px; }
  .process-map { margin-top: 48px; }
  .process-steps { grid-template-columns: 1fr; gap: 0; }
  .process-steps li { padding: 22px 0; display: grid; grid-template-columns: 38px 1fr; column-gap: 14px; }
  .process-steps h3 { margin: 0; }
  .process-steps p { grid-column: 2; }
  .format-table { margin-top: 42px; }
  .format { min-height: 460px; padding: 30px 22px; }
  .format__head { flex-direction: column; }
  .format__head p { text-align: left; }
  .guarantee__inner { padding: 70px 0; }
  .guarantee h2 { font-size: 48px; }
  .about__portrait { height: 470px; }
  .credentials div { grid-template-columns: 1fr; gap: 6px; }
  .reviews { padding-top: 88px; }
  .reviews__intro blockquote { margin: 52px 0 34px; }
  .reviews__intro blockquote p { font-size: 44px; }
  .review-shot { width: 82vw; height: 500px; }
  .diagnostic { width: 100%; margin-top: 92px; padding: 70px 20px; border-radius: 0; }
  .diagnostic__copy ol { grid-template-columns: 1fr; }
  .lead-form { grid-template-columns: 1fr; }
  .lead-form label, .form-wide { grid-column: 1; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer__legal { flex-direction: column; justify-content: start; gap: 8px; text-align: left; }
  .dialog-close { right: 4px; top: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reviews__rail { transform: none !important; }
}

/* Selected dark hero direction */
.site-header {
  width: 100%;
  min-height: 78px;
  padding-inline: max(24px, calc((100vw - 1320px) / 2));
  color: var(--night-text);
  border-color: #324057;
  background: rgba(13, 20, 33, .96);
}
.site-header .brand span { color: #6f9cff; }
.site-header .brand b { color: var(--night-text); }
.site-header nav { color: #b5c0d2; }
.site-header .button--compact {
  color: var(--night-text);
  border: 1px solid #8794a8;
  background: transparent;
  box-shadow: none;
}
.site-header .button--compact:hover { color: var(--white); border-color: var(--white); background: #18243a; }

.hero {
  min-height: auto;
  padding: 0;
  display: block;
  position: relative;
  overflow: hidden;
  color: var(--night-text);
  background: var(--night);
}
.hero__main {
  min-height: 610px;
  padding: 52px 0 22px;
  position: relative;
  isolation: isolate;
}
.hero__copy {
  width: min(55%, 760px);
  padding-top: 0;
  position: relative;
  z-index: 4;
}
.hero__eyebrow {
  margin: 0 0 20px;
  color: #65a0ff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero h1 {
  max-width: 760px;
  font-size: clamp(50px, 4.3vw, 64px);
  line-height: .98;
  font-weight: 720;
  letter-spacing: -.05em;
}
.hero .line-mask { display: block; overflow: hidden; }
.hero .title-line { display: block; white-space: nowrap; }
.hero__lead {
  max-width: 570px;
  margin: 26px 0 0;
  color: #b9c4d4;
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.45;
}
.hero__actions {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.hero__route-link {
  width: fit-content;
  color: #74a5ff;
  border-bottom: 1px solid transparent;
  font-size: 14px;
  font-weight: 650;
  transition: color .18s ease, border-color .18s ease;
}
.hero__route-link:hover { color: #a8c5ff; border-color: currentColor; }
.hero__note { margin: 16px 0 0; color: #8d99aa; font-size: 13px; }

.hero__route {
  height: 500px;
  position: absolute;
  left: 7%;
  right: 31%;
  bottom: 6px;
  z-index: 1;
  pointer-events: none;
}
.hero__route svg { width: 100%; height: 100%; overflow: visible; }
.hero-route__base,
.hero-route__active,
.hero-route__pulse {
  fill: none;
  vector-effect: non-scaling-stroke;
}
.hero-route__base { stroke: #344158; stroke-width: 2; }
.hero-route__active { stroke: var(--blue); stroke-width: 3; }
.hero-route__pulse {
  stroke: #b9d0ff;
  stroke-width: 5;
  stroke-linecap: round;
  stroke-dasharray: 34 1010;
  opacity: .9;
}
.hero-route__steps { margin: 0; padding: 0; list-style: none; }
.hero-route__steps li {
  position: absolute;
  left: var(--x);
  top: var(--y);
  color: #dfe8f6;
  font-size: 13px;
  font-weight: 600;
  transform: translate(-50%, -50%);
  white-space: nowrap;
}
.hero-route__steps i {
  width: 16px;
  height: 16px;
  display: block;
  border: 3px solid var(--blue);
  border-radius: 50%;
  background: var(--night);
  box-shadow: 0 0 0 0 rgba(80, 137, 255, 0);
}
.hero-route__steps span { position: absolute; left: 0; top: 25px; transform: translateX(-12%); }
.hero-route__steps li:nth-child(5) span { top: auto; bottom: 25px; }

.hero__portrait-wrap {
  width: 47%;
  height: 600px;
  margin: 0;
  position: absolute;
  right: -1%;
  bottom: 0;
  z-index: 3;
  overflow: visible;
  border-radius: 0;
  background: transparent;
  pointer-events: none;
}
.hero__portrait {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right bottom;
  filter: none;
}

.hero__ledger {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid #354155;
  border-bottom: 1px solid #354155;
}
.hero__ledger article {
  min-width: 0;
  padding: 24px 30px 25px;
  border-right: 1px solid #354155;
}
.hero__ledger article:last-child { border-right: 0; }
.hero__ledger span { display: block; color: #9eabbe; font-size: 13px; }
.hero__ledger strong {
  display: flex;
  min-height: 50px;
  margin-top: 8px;
  align-items: center;
  color: #f1f5fb;
  font-size: clamp(25px, 2.25vw, 36px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.04em;
  white-space: nowrap;
}
.hero__ledger strong i { margin-inline: .18em; color: #6f9cff; font-style: normal; font-weight: 500; }
.hero__ledger strong small { max-width: 150px; font-size: 14px; line-height: 1.25; letter-spacing: -.01em; white-space: normal; }
.hero__ledger-long strong {
  display: grid;
  grid-template-columns: max-content auto auto;
  justify-content: start;
  column-gap: 9px;
}
.hero__ledger-long strong i { margin: 0; }
.hero__ledger-long strong b { font-size: inherit; font-weight: inherit; }

.hero__proof {
  padding: 30px 0 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-column: auto;
  background: transparent;
}
.hero__proof div { padding: 0 34px; text-align: center; border-top: 0; border-right: 1px solid #354155; }
.hero__proof div:last-child { border-right: 0; }
.hero__proof b { display: block; color: #f4f7fb; font-size: clamp(30px, 3vw, 43px); line-height: 1; }
.hero__proof span { display: block; margin-top: 8px; color: #aab6c7; font-size: 13px; }

.subjects {
  margin-top: -1px;
  padding-top: 96px;
  padding-bottom: 72px;
  position: relative;
  isolation: isolate;
  overflow: clip;
  border-top: 1px solid var(--night);
}
.subjects > :not(.knowledge-field) { position: relative; z-index: 1; }
.subjects .section-heading--split { align-items: center; }
.subjects .section-heading > p {
  max-width: 620px;
  justify-self: end;
  font-size: clamp(19px, 1.65vw, 23px);
  line-height: 1.45;
}
.knowledge-field {
  position: absolute;
  inset: 0 calc(50% - 50vw);
  z-index: 0;
  padding: 30px clamp(18px, 3vw, 54px);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: repeat(9, minmax(44px, 1fr));
  gap: 8px clamp(18px, 2.8vw, 50px);
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 5%, #000 95%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0, #000 5%, #000 95%, transparent 100%);
}
.knowledge-field__item {
  position: relative;
  align-self: center;
  color: rgba(21, 94, 239, .12);
  font-size: clamp(15px, 1.35vw, 22px);
  font-weight: 620;
  line-height: 1;
  letter-spacing: -.025em;
  white-space: nowrap;
}
.knowledge-field__item:nth-child(4n + 2) { justify-self: center; }
.knowledge-field__item:nth-child(4n + 3) { justify-self: end; }
.knowledge-field__item:nth-child(7n) { color: rgba(21, 94, 239, .18); }
.knowledge-field__item--code {
  color: rgba(21, 94, 239, .1);
  font-family: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: clamp(12px, 1vw, 17px);
  font-weight: 520;
  letter-spacing: -.02em;
}

.subject-lane { padding-inline: 32px; grid-template-columns: 112px 1.1fr .8fr auto; }
.subject-lane__symbol { justify-self: start; }
.both-subjects {
  min-height: 140px;
  padding: 30px 0 4px;
  grid-template-columns: 1fr;
  gap: 12px;
  justify-items: center;
  text-align: center;
}
.both-subjects strong { font-size: clamp(23px, 2.1vw, 30px); }
.both-subjects p { max-width: 680px; font-size: 18px; line-height: 1.5; }
.both-subjects .text-link { margin-top: 4px; }

.results-intro {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(430px, .78fr);
  gap: clamp(70px, 8vw, 130px);
  align-items: end;
}
.results-intro__copy h2 {
  max-width: 760px;
  font-size: clamp(42px, 5.2vw, 76px);
  line-height: .98;
  font-weight: 720;
}
.results-intro__copy p {
  max-width: 590px;
  margin: 34px 0 0;
  color: var(--night-muted);
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.55;
}
.results-intro__visual {
  min-width: 0;
  margin: 0;
  padding-bottom: 12px;
  position: relative;
}
.results-intro__visual figcaption {
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
}
.results-intro__visual figcaption span { color: #8ea0b9; font-size: 13px; }
.results-intro__visual figcaption strong { color: #f4f7fb; font-size: 22px; font-variant-numeric: tabular-nums; }
.results-intro__plot { position: relative; }
.results-intro__visual svg { width: 100%; height: 210px; display: block; overflow: visible; }
.results-intro__grid { fill: none; stroke: rgba(159, 178, 207, .16); stroke-width: 1; stroke-dasharray: 3 8; }
.results-intro__path { fill: none; stroke-linecap: round; }
.results-intro__path--guide { stroke: #344156; stroke-width: 3; }
.results-intro__path--active { stroke: #2874ff; stroke-width: 6; }
.results-intro__path--pulse {
  stroke: #c4d8ff;
  stroke-width: 8;
  stroke-dasharray: 28 800;
}
.results-intro__nodes circle { fill: var(--night); stroke: #4f8cff; stroke-width: 4; transform-box: fill-box; transform-origin: center; }
.results-intro__milestones { position: absolute; inset: 0; pointer-events: none; }
.results-intro__milestones span { position: absolute; display: grid; gap: 3px; color: #f4f7fb; }
.results-intro__milestones span:nth-child(1) { left: 1%; top: 54%; }
.results-intro__milestones span:nth-child(2) { left: 46%; top: 26%; }
.results-intro__milestones span:nth-child(3) { right: 0; top: 22%; text-align: right; }
.results-intro__milestones b { font-size: clamp(25px, 2.3vw, 35px); line-height: 1; font-variant-numeric: tabular-nums; }
.results-intro__milestones small { color: #8ea0b9; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }

.formats > .section-heading--split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  justify-items: center;
  align-items: center;
  text-align: center;
}
.formats > .section-heading--split h2 { max-width: none; }
.formats > .section-heading--split > p { max-width: 720px; font-size: clamp(18px, 1.55vw, 22px); line-height: 1.5; }
.format__head strong { white-space: nowrap; }

.case-path { stroke-linecap: round; }
.process-map__line { height: 168px; }
.process-path--pulse {
  fill: none;
  stroke: #a9c6ff;
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 38 1240;
}
.process-steps { margin-top: -18px; }
.process-steps li:nth-child(2) { transform: translateY(-12px); }
.process-steps li:nth-child(3) { transform: translateY(-26px); }
.process-steps li:nth-child(4) { transform: translateY(-40px); }
.process-steps li:nth-child(5) { transform: translateY(-54px); }

.guarantee__inner { min-height: 390px; grid-template-columns: 1.15fr .85fr; gap: 6vw; }
.guarantee h2 { max-width: 780px; font-size: clamp(42px, 4.15vw, 61px); line-height: 1.02; }

.about__portrait { height: 620px; background: var(--night); }
.about__portrait img { object-fit: contain; object-position: center bottom; filter: none; }
.reviews__intro blockquote p { max-width: 1240px; font-size: clamp(39px, 5vw, 72px); line-height: 1.02; }

@media (max-width: 1120px) {
  .hero__main { min-height: 650px; }
  .hero__copy { width: 58%; }
  .hero__route { right: 26%; }
  .hero__portrait-wrap { width: 50%; height: 560px; right: -8%; }
  .hero__ledger article { padding-inline: 18px; }
  .hero__ledger span { min-height: 40px; }
  .subject-lane { padding-inline: 22px; grid-template-columns: 86px 1fr .8fr; }
}

@media (max-width: 900px) {
  .site-header { padding-inline: 20px; }
  .hero__main { min-height: 880px; }
  .hero__copy { width: min(76%, 650px); }
  .hero__route { left: 1%; right: 20%; bottom: 42px; height: 430px; }
  .hero__portrait-wrap { width: 58%; height: 520px; right: -11%; }
  .hero__ledger { grid-template-columns: 1fr 1fr; }
  .hero__ledger article:nth-child(2) { border-right: 0; }
  .hero__ledger article:nth-child(-n + 2) { border-bottom: 1px solid #354155; }
  .hero__proof div { padding-inline: 18px; }
  .results-intro { grid-template-columns: 1fr; gap: 50px; }
  .results-intro__copy p { margin-top: 24px; }
  .results-intro__visual { max-width: 720px; width: 100%; }
  .process-steps li { transform: none !important; }
  .guarantee__inner { grid-template-columns: 1fr; gap: 34px; }
  .reviews__stage { overflow: hidden; }
  .reviews__rail-shell { max-width: 100%; overflow-x: auto; }
}

@media (max-width: 640px) {
  .site-header { min-height: 66px; }
  .hero__main { min-height: 0; padding: 46px 0 0; display: flex; flex-direction: column; }
  .hero__copy { width: 100%; padding-top: 0; }
  .hero__eyebrow { margin-bottom: 14px; font-size: 12px; }
  .hero h1 { font-size: clamp(44px, 12.5vw, 61px); line-height: .98; }
  .hero .title-line { white-space: normal; }
  .hero__lead { margin-top: 20px; font-size: 17px; }
  .hero__actions { align-items: flex-start; flex-direction: column; gap: 16px; }
  .hero__route { width: 100%; height: 310px; margin-top: 28px; position: relative; inset: auto; }
  .hero-route__steps li { font-size: 10px; }
  .hero-route__steps i { width: 13px; height: 13px; border-width: 2px; }
  .hero-route__steps span { top: 20px; }
  .hero-route__steps li:nth-child(5) span { bottom: 20px; }
  .hero__portrait-wrap { width: 100%; height: 390px; margin-top: -36px; position: relative; inset: auto; }
  .hero__portrait { object-position: center bottom; }
  .hero__ledger { grid-template-columns: 1fr; }
  .hero__ledger article { padding: 20px 0; border-right: 0; border-bottom: 1px solid #354155; }
  .hero__ledger article:nth-child(3) { border-bottom: 1px solid #354155; }
  .hero__ledger article:last-child { border-bottom: 0; }
  .hero__ledger span { min-height: 0; }
  .hero__ledger strong { min-height: 0; font-size: 30px; }
  .hero__ledger strong small { max-width: 190px; }
  .hero__proof { grid-template-columns: 1fr; padding-block: 22px 28px; }
  .hero__proof div { padding: 18px 0; border-right: 0; border-bottom: 1px solid #354155; }
  .hero__proof div:last-child { border-bottom: 0; }
  .score-node--start { left: 7%; }
  .subject-lane { padding-inline: 18px; }
  .subjects .section-heading > p { justify-self: start; font-size: 18px; }
  .knowledge-field { inset-inline: -20px; }
  .knowledge-field { padding-inline: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(8, minmax(48px, 1fr)); gap: 8px 18px; }
  .knowledge-field__item { opacity: .72; font-size: 14px; }
  .knowledge-field__item--code { font-size: 11px; }
  .knowledge-field__item:nth-child(n + 17) { display: none; }
  .both-subjects { min-height: 0; padding-block: 30px 4px; }
  .both-subjects p { font-size: 16px; }
  .process-map__line { height: 120px; }
  .process-steps { margin-top: 0; }
  .guarantee h2 { font-size: 42px; }
  .about__portrait { height: 450px; }
  .reviews__intro blockquote p { font-size: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-route__pulse, .process-path--pulse, .results-intro__path--pulse { display: none; }
}

@media (min-width: 901px) {
  .site-header { padding-inline: max(42px, calc((100vw - 1500px) / 2)); }
  .hero .shell { width: min(1500px, calc(100% - 84px)); }
}

@media (min-width: 641px) {
  .hero__actions .button { white-space: nowrap; }
}

@media (hover: hover) and (pointer: fine) {
  .button:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 16px 34px rgba(21,94,239,.26); }
  .review-shot:hover img { transform: scale(1.025); }
  .reviews__more:hover { color: var(--blue-dark); }
}

@media (max-width: 900px) {
  .reviews__rail-shell { max-width: none; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: thin; }
  .reviews__rail { width: max-content; display: flex; padding-bottom: 16px; }
  .review-shot { width: min(82vw, 440px); scroll-snap-align: start; }
  .reviews__hint { display: block; }
  .conversion-band { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 640px) {
  :root { --header-height: 66px; }
  .site-header .button { min-height: 44px; }
  .button__label-full { display: none; }
  .button__label-short { display: inline; }
  .hero__actions .button,
  .conversion-band .button,
  .lead-form .button { width: 100%; }
  .hero__actions .button,
  .conversion-band .button,
  .lead-form .button { font-size: 14px; }
  .conversion-band { margin-top: 40px; padding: 30px 0; gap: 24px; }
  .review-shot { width: 82vw; height: 500px; }
  .reviews__stage { padding-bottom: 88px; }
  .diagnostic { padding-top: 54px; padding-bottom: 54px; }
  .diagnostic__copy ol { margin-top: 30px; grid-template-columns: 1fr 1fr; gap: 14px 10px; }
  .diagnostic__copy li { gap: 8px; font-size: 13px; }
  .diagnostic__copy li span { width: 26px; height: 26px; flex: 0 0 26px; }
}