:root {
  --ink: #171717;
  --ink-soft: #2a2a2a;
  --paper: #f5f3ee;
  --white: #ffffff;
  --muted: #716f6a;
  --line: #d9d5cd;
  --red: #e21b18;
  --red-dark: #a90e0c;
  --yellow: #ffd400;
  --yellow-deep: #f2b900;
  --green: #3bb86f;
  --container: 1200px;
  --shadow: 0 24px 70px rgba(20, 18, 14, 0.12);
  --radius: 22px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", "Arial Black", sans-serif;
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.025em;
  text-transform: uppercase;
}

h1 em,
h2 em {
  color: var(--red);
  font-style: normal;
}

::selection {
  color: var(--ink);
  background: var(--yellow);
}

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 104px 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--ink);
  background: var(--yellow);
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--red);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 28px;
  height: 3px;
  background: currentColor;
}

.eyebrow--light {
  color: var(--yellow);
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 23px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.055em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

.button--primary {
  color: var(--white);
  background: var(--red);
  box-shadow: 0 14px 32px rgba(226, 27, 24, 0.24);
}

.button--primary:hover {
  background: var(--red-dark);
}

.button--ghost {
  color: var(--ink);
  border-color: var(--ink);
  background: transparent;
}

.button--ghost:hover {
  color: var(--white);
  background: var(--ink);
}

.button--yellow {
  color: var(--ink);
  background: var(--yellow);
  box-shadow: 0 14px 34px rgba(255, 212, 0, 0.2);
}

.button--yellow:hover {
  background: #ffe352;
}

.button--outline-light {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
  background: transparent;
}

.button--outline-light:hover {
  color: var(--ink);
  background: var(--white);
}

.button--large {
  min-height: 62px;
  padding-inline: 30px;
}

.button.is-unconfigured {
  cursor: help;
}

.topbar {
  position: relative;
  z-index: 80;
  color: var(--white);
  background: var(--red);
}

.topbar__inner {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

.topbar__inner p {
  margin: 0;
}

.topbar__inner a {
  margin-left: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
  font-weight: 800;
}

.topbar__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 4px rgba(255, 212, 0, 0.18);
}

.site-header {
  position: sticky;
  z-index: 70;
  top: 0;
  border-bottom: 1px solid rgba(23, 23, 23, 0.08);
  background: rgba(245, 243, 238, 0.94);
  backdrop-filter: blur(14px);
  transition: box-shadow 180ms ease, background-color 180ms ease;
}

.site-header.is-scrolled {
  box-shadow: 0 12px 36px rgba(20, 18, 14, 0.1);
}

.site-header--dark {
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--white);
  background: rgba(19, 19, 19, 0.95);
}

.header__inner {
  display: flex;
  min-height: 84px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  flex: 0 0 auto;
}

.brand img {
  width: 194px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 27px;
}

.site-nav > a:not(.button) {
  position: relative;
  padding: 8px 0;
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--red);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav > a:not(.button):hover::after,
.site-nav > a[aria-current="page"]::after {
  transform: scaleX(1);
}

.button--header {
  min-height: 43px;
  padding-inline: 18px;
  color: var(--white);
  background: var(--ink);
}

.site-header--dark .button--header {
  color: var(--ink);
  background: var(--yellow);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: transparent;
}

.menu-toggle > span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  margin: 4px 0;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] > span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] > span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] > span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Home hero */
.section--hero {
  position: relative;
  min-height: 700px;
  overflow: hidden;
  padding: 82px 0 94px;
  background:
    linear-gradient(90deg, rgba(23, 23, 23, 0.05) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(rgba(23, 23, 23, 0.05) 1px, transparent 1px) 0 0 / 72px 72px,
    var(--paper);
}

.section--hero::after {
  position: absolute;
  right: -7vw;
  bottom: -210px;
  width: 48vw;
  height: 320px;
  background: var(--yellow);
  content: "";
  transform: rotate(-13deg);
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(480px, 0.96fr);
  gap: 70px;
}

.hero h1 {
  max-width: 700px;
  margin-bottom: 24px;
  font-size: clamp(3.6rem, 6.1vw, 6.35rem);
}

.hero h1 em {
  display: inline;
}

.hero__lead {
  max-width: 620px;
  margin-bottom: 32px;
  color: #53514d;
  font-size: 1.12rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.config-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 15px 0 0;
  color: var(--muted);
  font-size: 0.75rem;
}

.config-note span {
  color: var(--yellow-deep);
  font-size: 0.6rem;
}

.hero__visual {
  position: relative;
  min-height: 510px;
}

.brand-stage {
  position: absolute;
  top: 0;
  right: 0;
  width: 94%;
  padding: 46px 24px 36px;
  border: 1px solid #e7e2d8;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  transform: rotate(2.2deg);
}

.brand-stage::after {
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 42%;
  height: 9px;
  background: var(--red);
  content: "";
}

.brand-stage__label {
  position: absolute;
  top: 15px;
  left: 22px;
  color: var(--muted);
  font-size: 0.63rem;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.brand-stage img {
  width: 100%;
  aspect-ratio: 4344 / 2594;
  object-fit: contain;
}

.signal-card {
  position: absolute;
  z-index: 2;
  border-radius: 13px;
  box-shadow: 0 18px 46px rgba(16, 15, 13, 0.23);
}

.signal-card--red {
  right: 22px;
  bottom: 0;
  width: 276px;
  padding: 24px 26px;
  color: var(--white);
  background: var(--red);
}

.signal-card--red > span {
  display: block;
  margin-bottom: 16px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.signal-card--red strong {
  display: block;
  margin-bottom: 20px;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: 2.55rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.94;
  text-transform: uppercase;
}

.signal-card--red a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 0.73rem;
  font-weight: 800;
}

.signal-card--dark {
  bottom: 76px;
  left: -26px;
  display: grid;
  width: 126px;
  height: 150px;
  padding: 16px;
  color: var(--yellow);
  background: var(--ink);
  place-items: center;
}

.signal-card--dark > span {
  justify-self: start;
  color: var(--white);
  font-size: 0.66rem;
  font-weight: 800;
}

.signal-card--dark svg {
  width: 66px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
}

.intro-strip {
  padding: 0;
  color: var(--white);
  background: var(--ink);
}

.intro-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.intro-strip__grid > div {
  display: grid;
  min-height: 126px;
  align-content: center;
  padding: 25px 35px;
  border-left: 1px solid rgba(255, 255, 255, 0.11);
}

.intro-strip__grid > div:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.11);
}

.intro-strip strong {
  margin-bottom: 4px;
  color: var(--yellow);
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.015em;
  text-transform: uppercase;
}

.intro-strip span {
  color: #b9b9b9;
  font-size: 0.85rem;
}

.section-heading {
  display: grid;
  align-items: end;
  margin-bottom: 50px;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 60px;
}

.section-heading h2,
.faq__intro h2,
.diagnostic__content h2,
.bench__content h2 {
  margin: 0;
  font-size: clamp(2.6rem, 5vw, 4.7rem);
}

.section-heading > p {
  max-width: 490px;
  margin: 0;
  color: var(--muted);
}

.section-heading--compact {
  margin-bottom: 58px;
}

.services {
  background: var(--white);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 400px;
  flex-direction: column;
  padding: 32px;
  overflow: hidden;
  border: 1px solid #e4e0d8;
  border-radius: 14px;
  background: #fbfaf7;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  border-color: #cac4b9;
  box-shadow: 0 18px 45px rgba(20, 18, 14, 0.08);
  transform: translateY(-5px);
}

.service-card--featured {
  color: var(--white);
  border-color: var(--red);
  background: var(--red);
}

.service-card--featured::after {
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border: 42px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

.service-card__number {
  position: absolute;
  top: 24px;
  right: 26px;
  color: #a5a19a;
  font-size: 0.65rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.service-card--featured .service-card__number {
  color: rgba(255, 255, 255, 0.65);
}

.service-card__icon {
  display: grid;
  width: 72px;
  height: 72px;
  margin-bottom: auto;
  color: var(--red);
  border: 1px solid currentColor;
  border-radius: 50%;
  place-items: center;
}

.service-card--featured .service-card__icon {
  color: var(--yellow);
}

.service-card__icon svg {
  width: 42px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.4;
}

.service-card h3 {
  position: relative;
  z-index: 1;
  margin: 42px 0 13px;
  font-size: 2.1rem;
}

.service-card p {
  position: relative;
  z-index: 1;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 0.92rem;
}

.service-card--featured p {
  color: rgba(255, 255, 255, 0.8);
}

.service-card a {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid #ded9d0;
  font-size: 0.77rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.service-card--featured a {
  border-color: rgba(255, 255, 255, 0.3);
}

.diagnostic {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.diagnostic::after {
  position: absolute;
  top: -170px;
  right: -150px;
  width: 540px;
  height: 540px;
  border: 92px solid rgba(255, 212, 0, 0.06);
  border-radius: 50%;
  content: "";
}

.diagnostic__grid {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 92px;
}

.diagnostic__price {
  position: relative;
  padding: 48px;
  color: var(--ink);
  background: var(--yellow);
  box-shadow: 18px 18px 0 var(--red);
}

.diagnostic__price::before {
  position: absolute;
  top: -18px;
  right: 26px;
  width: 64px;
  height: 36px;
  background: var(--white);
  content: "";
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.diagnostic__kicker {
  display: block;
  margin-bottom: 20px;
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic__price > div {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.diagnostic__price sup {
  padding-top: 18px;
  font-size: 1.7rem;
  font-weight: 900;
}

.diagnostic__price strong {
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(5rem, 10vw, 8rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.85;
}

.diagnostic__price p {
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 2px solid rgba(23, 23, 23, 0.25);
  font-size: 0.9rem;
  font-weight: 650;
}

.diagnostic__content h2 {
  margin-bottom: 25px;
}

.diagnostic__content > p:not(.eyebrow) {
  max-width: 680px;
  color: #c4c4c4;
  font-size: 1.04rem;
}

.check-list {
  display: grid;
  margin: 30px 0;
  padding: 0;
  list-style: none;
  gap: 12px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #e1e1e1;
  font-size: 0.9rem;
}

.check-list span {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  color: var(--ink);
  border-radius: 50%;
  background: var(--yellow);
  font-size: 0.75rem;
  font-weight: 900;
  place-items: center;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 5px;
  border-bottom: 2px solid currentColor;
  font-size: 0.77rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.text-link--light {
  color: var(--yellow);
}

.steps {
  background: var(--paper);
}

.steps__list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.steps__list li {
  display: grid;
  min-height: 230px;
  padding: 32px;
  border-top: 3px solid var(--ink);
  border-right: 1px solid var(--line);
  grid-template-rows: auto 1fr;
}

.steps__list li:last-child {
  border-right: 0;
}

.steps__list > li > span {
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 900;
}

.steps__list > li > div {
  align-self: end;
}

.steps__list h3 {
  margin: 0 0 10px;
  font-size: 1.7rem;
}

.steps__list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.store {
  padding-top: 0;
}

.store__panel {
  position: relative;
  display: grid;
  min-height: 270px;
  align-items: center;
  padding: 46px 55px;
  overflow: hidden;
  color: var(--white);
  border-radius: 18px;
  background:
    linear-gradient(125deg, rgba(255, 255, 255, 0.04), transparent 50%),
    var(--red);
  grid-template-columns: 170px 1fr auto;
  gap: 42px;
}

.store__panel::after {
  position: absolute;
  right: 14%;
  bottom: -160px;
  width: 400px;
  height: 260px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.08);
  content: "";
}

.store__mark {
  position: relative;
  z-index: 1;
  display: grid;
  width: 142px;
  height: 142px;
  color: var(--ink);
  border: 10px solid var(--white);
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.18);
  place-items: center;
  transform: rotate(-7deg);
}

.store__mark span {
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: 6rem;
  font-style: italic;
  line-height: 1;
}

.store__content,
.store__action {
  position: relative;
  z-index: 1;
}

.store__content h2 {
  max-width: 610px;
  margin-bottom: 13px;
  font-size: clamp(2.2rem, 4.2vw, 3.9rem);
}

.store__content > p:last-child {
  max-width: 600px;
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.92rem;
}

.store__action {
  display: grid;
  justify-items: center;
  gap: 10px;
}

.store__action small {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.68rem;
}

.faq {
  background: var(--white);
}

.faq__grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 100px;
}

.faq__intro h2 {
  margin-bottom: 24px;
}

.faq__intro > p:last-child {
  max-width: 390px;
  color: var(--muted);
}

.faq__items {
  border-top: 2px solid var(--ink);
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  position: relative;
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 2px;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary span {
  position: relative;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.faq summary span::before,
.faq summary span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1px;
  background: var(--ink);
  content: "";
  transform: translate(-50%, -50%);
  transition: transform 180ms ease;
}

.faq summary span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq details[open] summary span::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq details p {
  max-width: 650px;
  margin: -4px 50px 24px 2px;
  color: var(--muted);
  font-size: 0.92rem;
}

.final-cta {
  padding: 74px 0;
  color: var(--white);
  background: var(--ink);
}

.final-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}

.final-cta h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.5rem, 4.8vw, 4.8rem);
}

.site-footer {
  color: #d7d7d7;
  background: #0b0b0b;
}

.footer__top {
  display: flex;
  min-height: 160px;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.brand--footer img {
  width: 210px;
}

.footer__top nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 28px;
}

.footer__top nav a {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer__top nav a:hover {
  color: var(--yellow);
}

.footer__bottom {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: #767676;
  font-size: 0.72rem;
}

.footer__bottom p {
  margin: 0;
}

.toast {
  position: fixed;
  z-index: 200;
  right: 20px;
  bottom: 20px;
  width: min(390px, calc(100% - 40px));
  padding: 17px 20px;
  color: var(--ink);
  border-left: 5px solid var(--red);
  border-radius: 5px;
  background: var(--white);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.22);
  font-size: 0.83rem;
  font-weight: 650;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Manual transmissions page */
.gear-hero {
  position: relative;
  min-height: 700px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 45%, rgba(226, 27, 24, 0.16), transparent 29%),
    #131313;
}

.gear-hero::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: linear-gradient(90deg, var(--red) 0 66%, var(--yellow) 66%);
  content: "";
}

.gear-hero__lines {
  position: absolute;
  inset: 0;
  opacity: 0.14;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px) 0 0 / 86px 86px,
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px) 0 0 / 86px 86px;
  mask-image: linear-gradient(to right, transparent 0, #000 35%);
}

.gear-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 700px;
  align-items: center;
  padding-block: 72px;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 70px;
}

.gear-hero__copy h1 {
  margin-bottom: 27px;
  font-size: clamp(3.7rem, 6.4vw, 6.7rem);
}

.gear-hero__copy > p:not(.eyebrow) {
  max-width: 620px;
  margin-bottom: 34px;
  color: #bcbcbc;
  font-size: 1.08rem;
}

.gear-hero__diagram {
  position: relative;
  min-height: 510px;
}

.gear-hero__diagram::before,
.gear-hero__diagram::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.gear-hero__diagram::before {
  inset: 22px 0 42px 30px;
}

.gear-hero__diagram::after {
  inset: 65px 44px 86px 73px;
}

.gear-shift {
  position: absolute;
  z-index: 2;
  top: 34px;
  right: 30px;
  left: 30px;
  display: flex;
  height: 410px;
  align-items: center;
  flex-direction: column;
}

.gear-shift__knob {
  position: relative;
  z-index: 3;
  display: grid;
  width: 156px;
  height: 156px;
  color: var(--yellow);
  border: 3px solid var(--yellow);
  border-radius: 50%;
  background: #1d1d1d;
  box-shadow: 0 0 0 10px #1d1d1d, 0 0 0 11px rgba(255, 255, 255, 0.15), 0 24px 50px rgba(0, 0, 0, 0.5);
  font-family: "Arial Black", Arial, sans-serif;
  font-size: 1.16rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-align: center;
  place-content: center;
}

.gear-shift__knob i {
  color: var(--white);
  font-family: Arial, sans-serif;
  font-size: 1.1rem;
  font-style: normal;
  letter-spacing: 0;
}

.gear-shift__stem {
  width: 22px;
  height: 170px;
  background: linear-gradient(90deg, #575757, #e6e6e6 42%, #797979 75%, #2c2c2c);
  transform: perspective(500px) rotate(-5deg);
  transform-origin: top;
}

.gear-shift__boot {
  width: 240px;
  height: 90px;
  margin-top: -5px;
  border: 2px solid #565656;
  border-radius: 50% 50% 16px 16px;
  background: repeating-linear-gradient(172deg, #282828 0 13px, #1b1b1b 13px 25px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.gear-hero__badge {
  position: absolute;
  z-index: 4;
  right: -5px;
  bottom: 34px;
  display: grid;
  min-width: 190px;
  padding: 18px 24px;
  color: var(--ink);
  background: var(--yellow);
  box-shadow: 14px 14px 0 var(--red);
}

.gear-hero__badge span,
.gear-hero__badge small {
  font-size: 0.64rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.gear-hero__badge strong {
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: 3.2rem;
  line-height: 1;
}

.symptom-section {
  background: var(--white);
}

.symptom-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.symptom-card {
  min-height: 275px;
  padding: 30px;
  border: 1px solid #e2ded5;
  border-radius: 10px;
  background: var(--paper);
}

.symptom-card > span {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  margin-bottom: 52px;
  color: var(--white);
  border-radius: 50%;
  background: var(--red);
  font-size: 0.66rem;
  font-weight: 900;
}

.symptom-card h3 {
  margin-bottom: 12px;
  font-size: 1.65rem;
}

.symptom-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.symptom-disclaimer {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.bench {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.bench__grid {
  display: grid;
  align-items: center;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 86px;
}

.bench__visual {
  position: relative;
  min-height: 540px;
  color: #747474;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 32px 32px,
    #202020;
}

.bench__visual svg {
  position: absolute;
  right: 10%;
  bottom: 44px;
  width: 82%;
}

.bench__price {
  position: absolute;
  z-index: 2;
  top: 32px;
  left: 30px;
  display: grid;
  width: 174px;
  padding: 19px 20px;
  color: var(--ink);
  background: var(--yellow);
  grid-template-columns: auto 1fr;
}

.bench__price sup {
  padding-top: 7px;
  font-size: 0.9rem;
  font-weight: 900;
}

.bench__price strong {
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: 3.8rem;
  letter-spacing: -0.04em;
  line-height: 0.85;
}

.bench__price span {
  grid-column: 1 / -1;
  margin-top: 7px;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.bench__content h2 {
  margin-bottom: 22px;
}

.bench__lead {
  max-width: 620px;
  margin-bottom: 32px;
  color: #c1c1c1;
}

.scope-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.scope-card {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
}

.scope-card h3 {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 15px;
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.scope-card h3 span {
  display: grid;
  width: 25px;
  height: 25px;
  color: var(--ink);
  border-radius: 50%;
  background: var(--yellow);
  place-items: center;
}

.scope-card--no h3 span {
  color: var(--white);
  background: var(--red);
}

.scope-card ul {
  display: grid;
  margin: 0;
  padding: 0;
  color: #bcbcbc;
  font-size: 0.79rem;
  list-style: none;
  gap: 9px;
}

.scope-card li {
  position: relative;
  padding-left: 13px;
}

.scope-card li::before {
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.process {
  background: var(--paper);
}

.process__track {
  position: relative;
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(4, 1fr);
}

.process__track::before {
  position: absolute;
  top: 26px;
  right: 12.5%;
  left: 12.5%;
  height: 2px;
  background: var(--line);
  content: "";
}

.process__track li {
  position: relative;
  padding: 0 24px;
  text-align: center;
}

.process__track > li > span {
  position: relative;
  z-index: 2;
  display: grid;
  width: 54px;
  height: 54px;
  margin: 0 auto 28px;
  color: var(--white);
  border: 7px solid var(--paper);
  border-radius: 50%;
  background: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
  place-items: center;
}

.process__track h3 {
  margin-bottom: 9px;
  font-size: 1.45rem;
}

.process__track p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.questions-banner {
  padding: 80px 0;
  background: var(--yellow);
}

.questions-banner__grid {
  display: grid;
  align-items: center;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
}

.questions-banner h2 {
  max-width: 540px;
  margin: 0;
  font-size: clamp(2.5rem, 4.5vw, 4.3rem);
}

.questions-banner .eyebrow {
  color: var(--ink);
}

.questions-banner ul {
  display: grid;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ink);
  list-style: none;
}

.questions-banner li {
  display: grid;
  min-height: 63px;
  align-items: center;
  border-bottom: 1px solid rgba(23, 23, 23, 0.25);
  font-size: 0.87rem;
  font-weight: 750;
  grid-template-columns: 50px 1fr;
}

.questions-banner li span {
  font-size: 0.66rem;
  font-weight: 900;
}

.faq--gear {
  background: var(--white);
}

.final-cta--gear {
  background: var(--red);
}

/* Motion */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.js .reveal--delay {
  transition-delay: 100ms;
}

.js .reveal--delay-2 {
  transition-delay: 180ms;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .site-nav {
    gap: 18px;
  }

  .site-nav > a:not(.button) {
    font-size: 0.72rem;
  }

  .hero__grid {
    grid-template-columns: 1fr 0.85fr;
    gap: 35px;
  }

  .hero__visual {
    min-height: 460px;
  }

  .signal-card--dark {
    left: 0;
  }

  .service-card {
    padding: 27px;
  }

  .store__panel {
    padding: 40px;
    grid-template-columns: 130px 1fr;
  }

  .store__mark {
    width: 115px;
    height: 115px;
  }

  .store__mark span {
    font-size: 4.8rem;
  }

  .store__action {
    grid-column: 2;
    justify-self: start;
  }

  .symptom-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .symptom-card {
    min-height: 235px;
  }

  .symptom-card > span {
    margin-bottom: 35px;
  }
}

@media (max-width: 900px) {
  html {
    scroll-padding-top: 84px;
  }

  .section {
    padding: 84px 0;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    bottom: auto;
    left: 0;
    z-index: 80;
    display: flex;
    height: calc(100vh - 84px);
    align-items: stretch;
    padding: 30px 26px;
    overflow-y: auto;
    flex-direction: column;
    gap: 0;
    color: var(--white);
    background: var(--ink);
    opacity: 0;
    pointer-events: none;
    transform: translateX(100%);
    transition: opacity 200ms ease, transform 200ms ease;
  }

  .site-header--dark .site-nav {
    background: #101010;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
  }

  .site-nav > a:not(.button) {
    display: flex;
    min-height: 62px;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.9rem;
  }

  .site-nav .button {
    margin-top: 24px;
    color: var(--ink);
    background: var(--yellow);
  }

  .hero__grid,
  .gear-hero__grid {
    grid-template-columns: 1fr;
  }

  .section--hero {
    padding-top: 72px;
  }

  .hero__copy {
    max-width: 740px;
  }

  .hero__visual {
    width: min(620px, 100%);
    margin: 10px auto 0;
  }

  .intro-strip__grid {
    grid-template-columns: 1fr;
  }

  .intro-strip__grid > div,
  .intro-strip__grid > div:last-child {
    min-height: 90px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .section-heading,
  .diagnostic__grid,
  .bench__grid,
  .faq__grid,
  .questions-banner__grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 340px;
  }

  .diagnostic__price {
    width: min(540px, calc(100% - 18px));
  }

  .steps__list {
    grid-template-columns: 1fr;
  }

  .steps__list li {
    min-height: auto;
    padding: 28px 8px;
    border-right: 0;
    grid-template-columns: 60px 1fr;
    grid-template-rows: 1fr;
  }

  .steps__list > li > div {
    align-self: start;
  }

  .store__panel {
    grid-template-columns: 110px 1fr;
  }

  .faq__intro > p:last-child {
    max-width: 600px;
  }

  .gear-hero__grid {
    min-height: auto;
    padding-top: 80px;
  }

  .gear-hero__diagram {
    width: min(560px, 100%);
    margin: 0 auto;
  }

  .bench__visual {
    width: min(620px, 100%);
    min-height: 470px;
  }

  .process__track {
    grid-template-columns: 1fr 1fr;
    gap: 34px 0;
  }

  .process__track::before {
    display: none;
  }
}

@media (max-width: 640px) {
  html {
    scroll-padding-top: 74px;
  }

  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 68px 0;
  }

  .topbar__inner {
    min-height: 42px;
    justify-content: flex-start;
    overflow: hidden;
    white-space: nowrap;
  }

  .topbar__inner a {
    display: none;
  }

  .header__inner {
    min-height: 74px;
  }

  .brand img {
    width: 158px;
  }

  .site-nav {
    height: calc(100vh - 74px);
  }

  .section--hero {
    min-height: auto;
    padding: 58px 0 72px;
  }

  .hero h1,
  .gear-hero__copy h1 {
    font-size: clamp(3.2rem, 16vw, 5rem);
  }

  .hero__lead,
  .gear-hero__copy > p:not(.eyebrow) {
    font-size: 0.98rem;
  }

  .hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero__actions .button {
    width: 100%;
  }

  .hero__visual {
    min-height: 400px;
  }

  .brand-stage {
    width: 100%;
    padding: 40px 15px 28px;
    transform: rotate(1deg);
  }

  .signal-card--red {
    right: 5px;
    bottom: 8px;
    width: 230px;
    padding: 20px;
  }

  .signal-card--red strong {
    font-size: 2rem;
  }

  .signal-card--dark {
    bottom: 88px;
    left: 4px;
    width: 92px;
    height: 116px;
  }

  .signal-card--dark svg {
    width: 48px;
  }

  .section-heading {
    margin-bottom: 36px;
  }

  .section-heading h2,
  .faq__intro h2,
  .diagnostic__content h2,
  .bench__content h2 {
    font-size: clamp(2.55rem, 13vw, 3.7rem);
  }

  .service-card {
    min-height: 350px;
  }

  .diagnostic__grid {
    gap: 64px;
  }

  .diagnostic__price {
    padding: 34px 28px;
    box-shadow: 12px 12px 0 var(--red);
  }

  .store__panel {
    padding: 34px 26px;
    grid-template-columns: 1fr;
    gap: 27px;
  }

  .store__mark {
    width: 96px;
    height: 96px;
    border-width: 7px;
  }

  .store__mark span {
    font-size: 4rem;
  }

  .store__action {
    grid-column: auto;
  }

  .store__action .button {
    width: 100%;
  }

  .final-cta__inner {
    align-items: stretch;
    flex-direction: column;
  }

  .footer__top,
  .footer__bottom {
    align-items: flex-start;
    padding: 38px 0;
    flex-direction: column;
  }

  .footer__top nav {
    justify-content: flex-start;
    gap: 18px 24px;
  }

  .footer__bottom {
    gap: 8px;
  }

  .gear-hero__grid {
    padding-top: 64px;
    gap: 34px;
  }

  .gear-hero__diagram {
    min-height: 430px;
  }

  .gear-shift {
    top: 20px;
    height: 350px;
  }

  .gear-shift__knob {
    width: 126px;
    height: 126px;
    font-size: 0.92rem;
  }

  .gear-shift__stem {
    height: 145px;
  }

  .gear-shift__boot {
    width: 200px;
    height: 78px;
  }

  .gear-hero__badge {
    right: 10px;
    bottom: 28px;
    min-width: 162px;
  }

  .gear-hero__badge strong {
    font-size: 2.7rem;
  }

  .symptom-grid,
  .scope-grid,
  .process__track {
    grid-template-columns: 1fr;
  }

  .symptom-card {
    min-height: auto;
  }

  .symptom-card > span {
    margin-bottom: 30px;
  }

  .bench__visual {
    min-height: 390px;
  }

  .bench__price {
    top: 22px;
    left: 20px;
  }

  .process__track li {
    display: grid;
    align-items: start;
    padding: 0;
    text-align: left;
    grid-template-columns: 62px 1fr;
  }

  .process__track > li > span {
    margin: 0;
    border-color: var(--paper);
  }

  .questions-banner__grid {
    gap: 32px;
  }

  .faq summary {
    min-height: 74px;
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .topbar,
  .site-header,
  .final-cta,
  .site-footer,
  .toast {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .section,
  .gear-hero {
    padding: 30px 0;
    color: #000;
    background: #fff;
  }
}