:root {
  --navy-950: #061522;
  --navy-900: #091d30;
  --navy-850: #0c263a;
  --navy-800: #103148;
  --cyan-500: #27bbdd;
  --cyan-300: #72d5e8;
  --cyan-200: #9de4f1;
  --paper: #f3f8fa;
  --paper-strong: #ffffff;
  --ink: #0b2436;
  --text: #eef8fb;
  --muted: #8eb4c3;
  --muted-dark: #607d8a;
  --line: rgba(157, 228, 241, 0.18);
  --line-dark: rgba(9, 29, 48, 0.16);
  --max-width: 1320px;
  --header-height: 88px;
  --radius: 4px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--navy-950);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body,
button,
a {
  letter-spacing: 0;
}

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

button {
  border: 0;
  padding: 0;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

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

::selection {
  background: var(--cyan-500);
  color: var(--navy-950);
}

:focus-visible {
  outline: 2px solid var(--cyan-300);
  outline-offset: 4px;
}

.skip {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 16px;
  padding: 10px 14px;
  background: var(--cyan-500);
  color: var(--navy-950);
  font-size: 13px;
  font-weight: 700;
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

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

.eyebrow,
.section-no,
.product-code,
.hero-product-kicker,
.grade-seal,
.stage-label,
.signal small,
.since small,
.scroll-cue,
.product-scope > span,
.advantage-index,
.advantage-domain,
.process-track b,
.process-track small,
.process-console-head,
.process-console-foot,
.graph-axis,
.graph-end,
.process-readout small,
.contact-micro,
.contact-panel-head,
.contact-row small,
.contact-panel-bottom small,
.footer-statement span,
.footer-bottom,
.dialog-head small,
.dialog-specs,
.news-item time,
.news-item .type {
  font-family: var(--mono);
  letter-spacing: 0;
}

.eyebrow {
  margin: 0;
  color: var(--cyan-500);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow span {
  display: inline-block;
  width: 26px;
  height: 1px;
  margin-right: 11px;
  background: currentColor;
  vertical-align: middle;
}

.eyebrow.dark {
  color: #087f9d;
}

.section-no {
  color: #4c7c90;
  font-size: 12px;
  font-weight: 600;
}

.section-no.light {
  color: var(--cyan-500);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.button b {
  font-size: 18px;
  line-height: 1;
}

.button.primary {
  background: var(--cyan-500);
  color: var(--navy-950);
}

.button.secondary {
  border-color: rgba(157, 228, 241, 0.38);
  background: rgba(9, 29, 48, 0.46);
  color: var(--text);
}

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

.button.primary:hover {
  background: var(--cyan-300);
}

.button.secondary:hover {
  border-color: var(--cyan-500);
  color: var(--cyan-200);
}

.button:active {
  transform: translateY(0) scale(0.98);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.text-link span {
  color: #087f9d;
  font-size: 20px;
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

/* Header */
.site-header {
  position: fixed;
  z-index: 30;
  inset: 0 0 auto;
  display: flex;
  height: var(--header-height);
  align-items: center;
  gap: 30px;
  padding: 0 max(24px, calc((100vw - var(--max-width)) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(6, 21, 34, 0.9);
  transition: background-color 220ms ease, border-color 220ms ease;
}

.site-header.scrolled {
  border-color: rgba(157, 228, 241, 0.26);
  background: rgba(6, 21, 34, 0.97);
  box-shadow: 0 8px 30px rgba(1, 13, 22, 0.16);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
  min-width: 315px;
}

.brand img {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
}

.brand-copy {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.brand-name,
.brand-tagline {
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
}

.brand-tagline {
  color: var(--cyan-300);
}

.brand-tagline::before {
  content: "·";
  margin-right: 10px;
  color: #4f879c;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}

.desktop-nav a {
  position: relative;
  padding: 10px 0;
  color: #8fb4c2;
  font-size: 14px;
  white-space: nowrap;
  transition: color 180ms ease;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 1px;
  background: var(--cyan-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--cyan-300);
}

.desktop-nav a.active::after {
  transform: scaleX(1);
}

.header-tools {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 18px;
}

.lang {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 36px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 13px;
}

.lang b,
.lang strong {
  font-weight: 600;
}

.lang b,
.lang.is-en strong {
  color: var(--text);
}

.lang strong,
.lang.is-en b {
  color: #5f899a;
}

.menu {
  display: none;
  width: 38px;
  height: 38px;
  padding: 9px 5px;
}

.menu i {
  display: block;
  width: 28px;
  height: 1px;
  margin: 6px 0;
  background: var(--text);
  transition: transform 180ms ease;
}

.menu[aria-expanded="true"] i:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu[aria-expanded="true"] i:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.mobile-nav {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  min-height: max(760px, 100dvh);
  grid-template-columns: minmax(0, 1fr) minmax(440px, 0.86fr);
  align-items: center;
  gap: 56px;
  overflow: hidden;
  padding: calc(var(--header-height) + 72px) max(24px, calc((100vw - var(--max-width)) / 2)) 106px;
  background: var(--navy-950);
  isolation: isolate;
}

#field,
#contactField {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.42;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(39, 187, 221, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39, 187, 221, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, #000 0%, #000 65%, transparent 100%);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: 0;
  bottom: 0;
  width: 48%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-500));
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero h1 {
  max-width: 720px;
  margin: 28px 0 20px;
  color: var(--paper-strong);
  font-size: 92px;
  font-weight: 700;
  line-height: 1.02;
}

.hero h1 em {
  color: var(--cyan-300);
  font-style: normal;
}

.hero-positioning {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  margin: 0;
  border-left: 3px solid var(--cyan-500);
  padding: 5px 0 5px 15px;
  color: var(--text);
  font-size: 22px;
  font-weight: 700;
}

.hero-lead {
  max-width: 580px;
  margin: 24px 0 30px;
  color: #a9c4cf;
  font-size: 17px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.hero-actions .button {
  min-width: 170px;
}

.motor-stage {
  position: relative;
  z-index: 2;
  justify-self: end;
  width: min(100%, 570px);
  min-height: 570px;
}

.orbit {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(39, 187, 221, 0.24);
  border-radius: 50%;
  pointer-events: none;
}

.o1 {
  inset: 13% 4%;
  transform: rotate(-19deg);
}

.o2 {
  inset: 5% 17%;
  transform: rotate(43deg);
}

.o3 {
  inset: 25% 1%;
  border-color: rgba(157, 228, 241, 0.16);
  transform: rotate(78deg);
}

.hero-product-frame {
  position: absolute;
  inset: 11% 4% 9% 7%;
  display: grid;
  grid-template-rows: auto 1fr auto;
  border: 1px solid rgba(157, 228, 241, 0.26);
  border-radius: var(--radius);
  background: rgba(8, 35, 53, 0.64);
  box-shadow: 0 36px 80px rgba(0, 7, 12, 0.36);
  backdrop-filter: blur(4px);
}

.hero-product-kicker {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--cyan-300);
  font-size: 10px;
}

.hero-product-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 0;
  overflow: hidden;
  background-image:
    linear-gradient(rgba(39, 187, 221, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39, 187, 221, 0.04) 1px, transparent 1px);
  background-size: 36px 36px;
}

.hero-product-visual::after {
  content: "";
  position: absolute;
  width: 62%;
  height: 18%;
  bottom: 14%;
  border-radius: 50%;
  background: rgba(0, 8, 14, 0.42);
  filter: blur(18px);
}

.hero-product-visual img {
  position: relative;
  z-index: 1;
  width: 88%;
  max-height: 340px;
  object-fit: contain;
  filter: drop-shadow(16px 24px 26px rgba(0, 4, 8, 0.45));
  transform: rotate(-5deg);
}

.hero-product-caption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px;
  border-top: 1px solid var(--line);
}

.hero-product-caption strong {
  font-size: 21px;
}

.hero-product-caption small {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  white-space: nowrap;
}

.grade-seal {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 2%;
  display: grid;
  gap: 2px;
  min-width: 220px;
  border: 1px solid rgba(114, 213, 232, 0.4);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: var(--navy-900);
}

.grade-seal span,
.grade-seal small {
  color: #6da5b8;
  font-size: 9px;
}

.grade-seal strong {
  color: var(--cyan-300);
  font-family: var(--sans);
  font-size: 16px;
}

.stage-label {
  position: absolute;
  z-index: 3;
  border-left: 2px solid var(--cyan-500);
  padding-left: 10px;
  color: var(--muted);
  font-size: 10px;
}

.stage-label strong {
  display: block;
  margin-top: 3px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 13px;
}

.label-a {
  top: 2%;
  right: 3%;
}

.label-b {
  bottom: 4%;
  left: 0;
}

.hero-bottom {
  position: absolute;
  right: max(24px, calc((100vw - var(--max-width)) / 2));
  bottom: 26px;
  left: max(24px, calc((100vw - var(--max-width)) / 2));
  z-index: 3;
  display: flex;
  align-items: end;
  justify-content: space-between;
  pointer-events: none;
}

.signal,
.since {
  display: grid;
  gap: 2px;
}

.signal small,
.since small,
.scroll-cue {
  color: #6e9bad;
  font-size: 10px;
}

.signal strong,
.since strong {
  font-size: 14px;
}

.pulse {
  width: 7px;
  height: 7px;
  margin-bottom: 5px;
  border-radius: 50%;
  background: var(--cyan-500);
  box-shadow: 0 0 0 5px rgba(39, 187, 221, 0.1);
}

.scroll-cue {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.scroll-cue i {
  width: 1px;
  height: 30px;
  background: linear-gradient(var(--cyan-500), transparent);
}

/* Shared sections */
.section {
  padding: 120px max(24px, calc((100vw - var(--max-width)) / 2));
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.6fr);
  align-items: end;
  gap: 72px;
  margin-bottom: 48px;
}

.section-heading h2 {
  max-width: 780px;
  margin: 20px 0 0;
  color: var(--ink);
  font-size: 64px;
  font-weight: 700;
  line-height: 1.08;
}

.section-heading > p {
  max-width: 430px;
  margin: 0 0 4px;
  color: var(--muted-dark);
  font-size: 16px;
  line-height: 1.9;
}

/* Automotive-grade system */
.grade-system {
  position: relative;
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(420px, 1.1fr);
  gap: 58px 90px;
  overflow: hidden;
  padding: 118px max(24px, calc((100vw - var(--max-width)) / 2)) 94px;
  background: var(--navy-850);
}

.grade-system::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(39, 187, 221, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39, 187, 221, 0.04) 1px, transparent 1px);
  background-size: 68px 68px;
  pointer-events: none;
}

.grade-intro,
.grade-baseline,
.grade-principles,
.grade-note {
  position: relative;
  z-index: 1;
}

.grade-intro .section-no {
  margin-bottom: 42px;
}

.grade-intro h2 {
  max-width: 660px;
  margin: 24px 0 26px;
  font-size: 58px;
  line-height: 1.1;
}

.grade-intro > p:last-child {
  max-width: 600px;
  margin: 0;
  color: #9dbdca;
  font-size: 16px;
  line-height: 1.95;
}

.grade-baseline {
  align-self: end;
  border-top: 1px solid rgba(157, 228, 241, 0.35);
}

.grade-baseline-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0 16px;
  color: #6e9bad;
  font-family: var(--mono);
  font-size: 10px;
}

.grade-baseline-head strong {
  color: var(--cyan-300);
  font-family: var(--sans);
  font-size: 16px;
}

.grade-baseline-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.grade-baseline-item > b {
  color: var(--cyan-500);
  font-family: var(--mono);
  font-size: 11px;
}

.grade-baseline-item > span {
  display: grid;
  gap: 4px;
}

.grade-baseline-item strong {
  font-size: 17px;
}

.grade-baseline-item small {
  color: #8eafbd;
  font-size: 13px;
  line-height: 1.65;
}

.grade-principles {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(157, 228, 241, 0.3);
  border-bottom: 1px solid rgba(157, 228, 241, 0.3);
}

.grade-principle {
  display: grid;
  min-height: 230px;
  grid-template-rows: auto 1fr auto;
  padding: 24px 26px 22px;
  border-right: 1px solid var(--line);
}

.grade-principle:last-child {
  border-right: 0;
}

.grade-principle > span,
.grade-principle > small {
  color: var(--cyan-500);
  font-family: var(--mono);
  font-size: 11px;
}

.grade-principle div {
  align-self: center;
}

.grade-principle h3 {
  margin: 0 0 10px;
  font-size: 21px;
}

.grade-principle p {
  margin: 0;
  color: #92b1bd;
  font-size: 14px;
  line-height: 1.75;
}

.grade-principle > small {
  color: #587f8f;
}

.grade-note {
  grid-column: 1 / -1;
  margin: -34px 0 0;
  border-left: 2px solid var(--cyan-500);
  padding-left: 12px;
  color: var(--cyan-200);
  font-size: 13px;
}

/* Company */
.manifesto {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 54px;
  padding: 124px max(24px, calc((100vw - var(--max-width)) / 2));
  background: var(--paper);
  color: var(--ink);
}

.manifesto-copy,
.wave-panel,
.about-facts {
  grid-column: 2;
}

.manifesto-copy p {
  margin: 0 0 24px;
  color: #36758b;
  font-family: var(--mono);
  font-size: 13px;
}

.manifesto-copy h2 {
  max-width: 1040px;
  margin: 0;
  font-size: 66px;
  font-weight: 700;
  line-height: 1.13;
}

.manifesto-copy h2 span {
  color: #087f9d;
}

.wave-panel {
  margin-top: 18px;
  border-top: 1px solid var(--line-dark);
  padding-top: 22px;
}

.wave-panel svg {
  width: 100%;
  height: 130px;
}

.wave-muted,
.wave-live {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.wave-muted {
  stroke: #b3d1dc;
  stroke-width: 2;
}

.wave-live {
  stroke: var(--cyan-500);
  stroke-width: 3;
  stroke-dasharray: 14 18;
}

.wave-panel > div {
  display: flex;
  justify-content: space-between;
  color: #618390;
  font-family: var(--mono);
  font-size: 10px;
}

.about-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 48px;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.about-facts > div {
  min-width: 0;
  padding: 26px 20px 24px;
  border-right: 1px solid var(--line-dark);
}

.about-facts > div:first-child {
  padding-left: 0;
}

.about-facts > div > strong {
  display: block;
  color: var(--ink);
  font-size: 29px;
  line-height: 1.12;
  white-space: nowrap;
}

.about-facts > div > strong span {
  font-size: 14px;
}

.about-facts > div > span {
  display: block;
  margin-top: 8px;
  color: #66838e;
  font-size: 12px;
}

.about-facts > p {
  grid-column: 1 / -1;
  max-width: 970px;
  margin: 0;
  padding: 28px 0;
  color: #526f7b;
  font-size: 15px;
  line-height: 1.9;
}

/* Products */
.products,
.process,
.news {
  background: var(--paper);
  color: var(--ink);
}

.products {
  padding-top: 126px;
}

.product-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line-dark);
  padding-bottom: 18px;
}

.product-tabs button {
  min-height: 42px;
  border: 1px solid rgba(9, 29, 48, 0.2);
  border-radius: var(--radius);
  padding: 9px 15px;
  color: #607f8c;
  font-size: 14px;
  font-weight: 600;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.product-tabs button:hover,
.product-tabs button.active {
  border-color: var(--navy-900);
  background: var(--navy-900);
  color: var(--cyan-300);
}

.product-scope {
  display: flex;
  align-items: center;
  gap: 26px;
  min-height: 45px;
  margin-bottom: 28px;
}

.product-scope > span {
  flex: 0 0 auto;
  color: #177f9b;
  font-size: 10px;
}

.product-scope > div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product-scope b {
  border-left: 1px solid #9cbcc8;
  padding: 2px 10px;
  color: #587985;
  font-size: 12px;
  font-weight: 500;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(330px, 0.75fr);
  gap: 26px;
}

.product-feature {
  display: grid;
  min-height: 570px;
  grid-template-columns: minmax(320px, 0.88fr) minmax(390px, 1.12fr);
  overflow: hidden;
  border: 1px solid #c5dae2;
  border-radius: var(--radius);
  background: #dcecf1;
}

.product-copy {
  display: flex;
  flex-direction: column;
  padding: 44px 36px 36px;
}

.product-code {
  margin: 0;
  color: #087f9d;
  font-size: 11px;
  font-weight: 600;
}

.product-copy h3 {
  margin: 23px 0 12px;
  font-size: 42px;
  line-height: 1.1;
}

.product-copy > p:not(.product-code) {
  margin: 0;
  color: #526f7b;
  font-size: 14px;
  line-height: 1.8;
}

.product-copy ul {
  margin: auto 0 24px;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.product-copy li {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 12px;
}

.product-copy li span {
  color: #67838e;
}

.product-copy li b {
  color: #176d84;
  font-weight: 700;
  text-align: right;
}

.product-detail {
  align-self: flex-start;
}

.controller-visual {
  position: relative;
  display: grid;
  min-width: 0;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(rgba(39, 187, 221, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39, 187, 221, 0.05) 1px, transparent 1px),
    var(--navy-800);
  background-size: 42px 42px;
}

.controller-visual::before {
  content: "";
  position: absolute;
  inset: 13%;
  border: 1px solid rgba(157, 228, 241, 0.15);
}

.controller-visual img {
  position: relative;
  z-index: 1;
  width: 88%;
  max-height: 420px;
  object-fit: contain;
  filter: drop-shadow(18px 26px 24px rgba(0, 5, 9, 0.4));
  transform: rotate(-7deg);
  transition: transform 400ms var(--ease);
}

.product-feature:hover .controller-visual img {
  transform: rotate(-4deg) scale(1.025);
}

.scanline {
  position: absolute;
  z-index: 2;
  right: 8%;
  bottom: 20%;
  left: 8%;
  height: 1px;
  background: rgba(39, 187, 221, 0.7);
  box-shadow: 0 0 14px rgba(39, 187, 221, 0.35);
}

.hotspot {
  position: absolute;
  z-index: 3;
  width: 8px;
  height: 8px;
  border: 1px solid var(--cyan-300);
  border-radius: 50%;
  background: var(--navy-800);
}

.h1 {
  top: 34%;
  left: 30%;
}

.h2 {
  top: 55%;
  right: 20%;
}

.h3 {
  bottom: 24%;
  left: 45%;
}

.callout {
  position: absolute;
  z-index: 3;
  border-left: 1px solid var(--cyan-500);
  padding-left: 8px;
  color: var(--cyan-300);
  font-family: var(--mono);
  font-size: 9px;
}

.c1 {
  top: 22%;
  left: 5%;
}

.c2 {
  right: 5%;
  bottom: 14%;
}

.product-list {
  border-top: 1px solid var(--line-dark);
}

.product-item {
  display: grid;
  width: 100%;
  grid-template-columns: 48px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 15px;
  padding: 20px 2px;
  border-bottom: 1px solid var(--line-dark);
  color: var(--ink);
  text-align: left;
  transition: color 180ms ease, padding 180ms ease, background-color 180ms ease;
}

.product-item:hover,
.product-item:focus-visible {
  padding-right: 10px;
  padding-left: 10px;
  background: #e7f2f5;
  color: #087f9d;
}

.product-item .number {
  color: #73909b;
  font-family: var(--mono);
  font-size: 11px;
}

.product-item strong {
  display: block;
  font-size: 17px;
  line-height: 1.35;
}

.product-item small {
  display: block;
  margin-top: 4px;
  color: #6b8792;
  font-size: 12px;
  line-height: 1.5;
}

.product-item .arrow {
  color: #087f9d;
  font-size: 18px;
}

.empty-state {
  margin: 0;
  padding: 30px 0;
  color: #607d8a;
  font-size: 14px;
}

/* Engineering capabilities */
.strength {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 54px;
  padding: 124px max(24px, calc((100vw - var(--max-width)) / 2));
  background: #071827;
}

.strength-intro,
.advantage-list {
  grid-column: 2;
}

.strength-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  align-items: end;
  gap: 72px;
  margin-bottom: 58px;
}

.strength-intro .eyebrow {
  grid-column: 1 / -1;
}

.strength h2 {
  margin: 0;
  max-width: 700px;
  font-size: 64px;
  line-height: 1.09;
}

.strength-lead {
  max-width: 420px;
  margin: 0 0 7px;
  color: #96b6c3;
  font-size: 16px;
  line-height: 1.9;
}

.advantage-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(157, 228, 241, 0.3);
}

.advantage {
  position: relative;
  display: grid;
  min-height: 240px;
  grid-template-columns: 48px minmax(0, 1fr);
  align-content: start;
  gap: 14px 10px;
  padding: 28px 28px 25px 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.advantage:nth-child(even) {
  padding-right: 0;
  padding-left: 30px;
  border-right: 0;
}

.advantage-index {
  color: var(--cyan-500);
  font-size: 11px;
}

.advantage h3 {
  margin: 0;
  color: var(--text);
  font-size: 23px;
  line-height: 1.3;
}

.advantage p {
  grid-column: 2;
  max-width: 470px;
  margin: 0;
  color: #8fadb9;
  font-size: 14px;
  line-height: 1.8;
}

.advantage-domain {
  position: absolute;
  right: 26px;
  bottom: 20px;
  color: #507789;
  font-size: 9px;
}

/* Engineering process */
.process {
  border-bottom: 1px solid var(--line-dark);
}

.process-track {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  align-items: center;
  margin-bottom: 46px;
}

.process-track article {
  display: grid;
  gap: 4px;
  min-width: 132px;
}

.process-track b {
  color: #087f9d;
  font-size: 11px;
}

.process-track span {
  color: var(--ink);
  font-size: 17px;
  font-weight: 700;
  white-space: nowrap;
}

.process-track small {
  color: #708b96;
  font-size: 9px;
  white-space: nowrap;
}

.process-track > i {
  height: 1px;
  margin: 0 18px;
  background: #acc4cd;
}

.process-board {
  display: grid;
  min-height: 390px;
  grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.45fr);
  overflow: hidden;
  border: 1px solid #b9d0d9;
  border-radius: var(--radius);
  background: var(--navy-900);
}

.process-wave {
  display: grid;
  min-width: 0;
  grid-template-rows: auto 1fr auto;
  border-right: 1px solid var(--line);
}

.process-console-head,
.process-console-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 20px;
  color: #6c9cae;
  font-size: 9px;
}

.process-console-head {
  border-bottom: 1px solid var(--line);
}

.process-console-head > div {
  display: grid;
  gap: 2px;
}

.process-console-head strong {
  color: var(--cyan-200);
  font-family: var(--sans);
  font-size: 13px;
}

.process-console-head > b {
  color: var(--cyan-300);
  font-weight: 500;
}

.process-console-head > b i {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--cyan-500);
}

.process-graph {
  position: relative;
  display: grid;
  min-height: 250px;
  align-items: center;
  overflow: hidden;
  padding: 34px 56px;
  background-image:
    linear-gradient(rgba(39, 187, 221, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39, 187, 221, 0.055) 1px, transparent 1px);
  background-size: 48px 36px;
}

.process-graph svg {
  width: 100%;
  height: 180px;
  overflow: visible;
}

.trace-target,
.trace-live,
.trace-error {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.trace-target {
  stroke: rgba(157, 228, 241, 0.48);
  stroke-width: 1.5;
  stroke-dasharray: 5 5;
}

.trace-live {
  stroke: var(--cyan-500);
  stroke-width: 2.5;
}

.trace-error {
  stroke: rgba(114, 213, 232, 0.25);
  stroke-width: 9;
}

.graph-axis,
.graph-end {
  position: absolute;
  color: #628d9f;
  font-size: 8px;
}

.axis-top {
  top: 18px;
  left: 15px;
}

.axis-mid {
  top: 50%;
  left: 25px;
}

.axis-bottom {
  bottom: 18px;
  left: 15px;
}

.graph-end {
  right: 16px;
  bottom: 18px;
}

.process-console-foot {
  border-top: 1px solid var(--line);
}

.trace-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.trace-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.trace-legend i {
  display: block;
  width: 18px;
  height: 2px;
}

.trace-legend .target {
  background: #6da7ba;
}

.trace-legend .live {
  background: var(--cyan-500);
}

.trace-legend .error {
  height: 5px;
  background: rgba(114, 213, 232, 0.3);
}

.process-readout {
  display: grid;
  grid-template-rows: repeat(3, auto) 1fr;
}

.process-readout > div {
  display: grid;
  gap: 3px;
  padding: 23px 24px;
  border-bottom: 1px solid var(--line);
}

.process-readout small {
  color: #6d98aa;
  font-size: 9px;
}

.process-readout strong {
  color: var(--cyan-200);
  font-size: 14px;
}

.process-readout .readout-note {
  align-content: end;
  border-bottom: 0;
  color: #99b9c5;
  font-size: 13px;
  line-height: 1.8;
}

/* News */
.news .section-heading {
  grid-template-columns: 1fr auto;
}

.news-list {
  border-top: 1px solid var(--line-dark);
}

.news-item {
  display: grid;
  grid-template-columns: 125px minmax(0, 1fr) 100px;
  align-items: start;
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line-dark);
}

.news-item time,
.news-item .type {
  color: #698590;
  font-size: 10px;
}

.news-item h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.45;
}

.news-item p {
  max-width: 720px;
  margin: 0;
  color: #66818c;
  font-size: 14px;
  line-height: 1.7;
}

.news-item .type {
  justify-self: end;
}

/* Contact */
.contact {
  position: relative;
  overflow: hidden;
  background: var(--navy-850);
  isolation: isolate;
}

.contact-inner {
  display: grid;
  min-height: 690px;
  grid-template-columns: minmax(0, 1fr) minmax(450px, 0.82fr);
  align-items: center;
  gap: 90px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 112px 0;
}

.contact-copy,
.contact-panel {
  position: relative;
  z-index: 1;
}

.contact h2 {
  max-width: 720px;
  margin: 24px 0;
  font-size: 66px;
  line-height: 1.09;
}

.contact h2 em {
  color: var(--cyan-300);
  font-style: normal;
}

.contact-desc {
  max-width: 580px;
  margin: 0;
  color: #9ab8c4;
  font-size: 16px;
  line-height: 1.9;
}

.contact-micro {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 44px;
  color: #668fa0;
  font-size: 10px;
}

.contact-panel {
  border: 1px solid rgba(157, 228, 241, 0.28);
  border-radius: var(--radius);
  background: rgba(6, 21, 34, 0.68);
}

.contact-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  color: #6895a7;
  font-size: 9px;
}

.contact-panel-head b {
  color: var(--cyan-500);
  font-weight: 500;
}

.contact-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 8px;
  padding: 24px 22px;
  border-bottom: 1px solid var(--line);
  transition: background-color 180ms ease;
}

.contact-row:hover {
  background: rgba(39, 187, 221, 0.07);
}

.contact-row small {
  grid-column: 1 / -1;
  color: #6b96a7;
  font-size: 9px;
}

.contact-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 21px;
  line-height: 1.3;
}

.contact-row > b {
  color: var(--cyan-500);
  font-size: 20px;
}

.contact-panel-bottom {
  padding: 24px 22px;
}

.contact-panel-bottom small {
  color: #6b96a7;
  font-size: 9px;
}

.contact-panel-bottom p {
  max-width: 260px;
  margin: 7px 0 0;
  color: #d5e7ed;
  font-size: 14px;
  line-height: 1.7;
}

/* Footer */
footer {
  padding: 64px max(24px, calc((100vw - var(--max-width)) / 2)) 26px;
  background: var(--navy-950);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(360px, 1.2fr) auto;
  align-items: center;
  gap: 48px;
  padding-bottom: 52px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand img {
  width: 60px;
  height: 60px;
}

.footer-brand-copy {
  display: grid;
  gap: 3px;
}

.footer-brand-copy strong,
.footer-brand-copy small {
  font-size: 18px;
  line-height: 1.3;
}

.footer-brand-copy small {
  color: var(--cyan-300);
  font-weight: 700;
}

.footer-statement {
  display: grid;
  gap: 8px;
  border-left: 1px solid var(--line);
  padding-left: 30px;
}

.footer-statement span {
  color: #628c9d;
  font-size: 9px;
}

.footer-statement strong {
  color: var(--text);
  font-size: 23px;
}

.footer-links {
  display: flex;
  gap: 24px;
  color: #83a7b5;
  font-size: 13px;
}

.footer-links a {
  white-space: nowrap;
  transition: color 180ms ease;
}

.footer-links a:hover {
  color: var(--cyan-300);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
  color: #587f8f;
  font-size: 10px;
}

/* Product dialog */
dialog {
  width: min(600px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  overflow: auto;
  border: 1px solid #8dc8d8;
  border-radius: var(--radius);
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 28px 90px rgba(0, 9, 15, 0.55);
}

dialog::backdrop {
  background: rgba(3, 15, 24, 0.78);
  backdrop-filter: blur(4px);
}

.dialog-close {
  position: absolute;
  z-index: 2;
  top: 14px;
  right: 17px;
  width: 36px;
  height: 36px;
  color: #547684;
  font-size: 28px;
  line-height: 1;
}

.dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 26px 62px 22px 28px;
  border-bottom: 1px solid var(--line-dark);
}

.dialog-head small {
  color: #668793;
  font-size: 9px;
}

.dialog-body {
  padding: 30px 28px 34px;
}

dialog h3 {
  margin: 0 0 8px;
  font-size: 39px;
  line-height: 1.2;
}

.dialog-desc {
  margin: 0;
  color: #5f7c88;
  font-size: 14px;
}

.dialog-specs {
  display: grid;
  gap: 1px;
  margin: 28px 0;
  background: #bcd4dc;
}

.dialog-specs span {
  padding: 14px 16px;
  background: #e3f0f4;
  color: #365e6d;
  font-size: 11px;
}

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1180px) {
  :root {
    --header-height: 80px;
  }

  .site-header {
    gap: 22px;
  }

  .brand {
    min-width: 265px;
  }

  .brand-name,
  .brand-tagline {
    font-size: 14px;
  }

  .desktop-nav {
    gap: 19px;
  }

  .desktop-nav a {
    font-size: 13px;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.78fr);
    gap: 34px;
  }

  .hero h1 {
    font-size: 76px;
  }

  .motor-stage {
    min-height: 500px;
  }

  .grade-system {
    gap: 48px 60px;
  }

  .grade-intro h2,
  .section-heading h2,
  .strength h2,
  .contact h2,
  .manifesto-copy h2 {
    font-size: 54px;
  }

  .product-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
  }

  .product-feature {
    grid-template-columns: minmax(290px, 0.9fr) minmax(330px, 1.1fr);
  }

  .contact {
    padding-right: 32px;
    padding-left: 32px;
  }
}

@media (max-width: 960px) {
  .desktop-nav {
    display: none;
  }

  .brand {
    min-width: 0;
  }

  .header-tools {
    margin-left: auto;
  }

  .menu {
    display: block;
  }

  .mobile-nav {
    position: fixed;
    z-index: 29;
    top: var(--header-height);
    right: 16px;
    left: 16px;
    display: grid;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 8px;
    background: rgba(6, 21, 34, 0.98);
    box-shadow: 0 24px 50px rgba(0, 8, 13, 0.35);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .mobile-nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .mobile-nav a {
    padding: 13px 12px;
    border-bottom: 1px solid var(--line);
    color: #bdd3db;
    font-size: 14px;
  }

  .mobile-nav a:last-child {
    border-bottom: 0;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 54px;
    padding-top: calc(var(--header-height) + 76px);
    padding-bottom: 110px;
  }

  .hero-copy {
    max-width: 690px;
  }

  .hero h1 {
    font-size: 74px;
  }

  .motor-stage {
    justify-self: center;
    width: min(100%, 660px);
    min-height: 580px;
  }

  .hero-bottom {
    bottom: 24px;
  }

  .grade-system {
    grid-template-columns: 1fr;
  }

  .grade-baseline {
    align-self: auto;
  }

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

  .grade-principle:nth-child(2) {
    border-right: 0;
  }

  .grade-principle:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .manifesto,
  .strength {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .manifesto-copy,
  .wave-panel,
  .about-facts,
  .strength-intro,
  .advantage-list {
    grid-column: 1;
  }

  .section-heading,
  .strength-intro {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .section-heading > p,
  .strength-lead {
    max-width: 620px;
  }

  .product-layout {
    grid-template-columns: 1fr;
  }

  .product-feature {
    grid-template-columns: minmax(290px, 0.85fr) minmax(350px, 1.15fr);
  }

  .process-track {
    grid-template-columns: 1fr 1fr;
    gap: 24px 44px;
  }

  .process-track > i {
    display: none;
  }

  .process-board {
    grid-template-columns: 1fr;
  }

  .process-wave {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-readout {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
  }

  .process-readout > div {
    border-right: 1px solid var(--line);
  }

  .process-readout .readout-note {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
  }

  .contact-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .contact-copy,
  .contact-panel {
    max-width: 720px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-links {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  :root {
    --header-height: 70px;
  }

  .site-header {
    padding-right: 16px;
    padding-left: 16px;
  }

  .brand {
    gap: 9px;
  }

  .brand img {
    width: 42px;
    height: 42px;
  }

  .brand-copy {
    display: grid;
    gap: 2px;
  }

  .brand-name,
  .brand-tagline {
    font-size: 13px;
  }

  .brand-tagline::before {
    content: none;
  }

  .lang {
    font-size: 12px;
  }

  .header-tools {
    gap: 10px;
  }

  .hero {
    gap: 38px;
    padding: calc(var(--header-height) + 54px) 20px 94px;
  }

  .hero-grid {
    background-size: 48px 48px;
  }

  .hero h1 {
    margin-top: 22px;
    font-size: 54px;
    line-height: 1.06;
  }

  .hero-positioning {
    min-height: 36px;
    font-size: 18px;
  }

  .hero-lead {
    margin: 20px 0 26px;
    font-size: 15px;
    line-height: 1.85;
  }

  .hero-lead br {
    display: none;
  }

  .hero-actions {
    align-items: stretch;
  }

  .hero-actions .button {
    min-width: 0;
    flex: 1 1 160px;
  }

  .motor-stage {
    width: 100%;
    min-height: 430px;
  }

  .hero-product-frame {
    inset: 8% 0 8% 0;
  }

  .hero-product-caption {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .hero-product-caption small {
    white-space: normal;
  }

  .stage-label {
    display: none;
  }

  .grade-seal {
    right: -5px;
    bottom: 0;
    min-width: 205px;
  }

  .scroll-cue {
    display: none;
  }

  .section,
  .grade-system,
  .manifesto,
  .strength {
    padding: 84px 20px;
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .grade-intro .section-no {
    margin-bottom: 28px;
  }

  .grade-intro h2,
  .section-heading h2,
  .strength h2,
  .contact h2,
  .manifesto-copy h2 {
    font-size: 40px;
  }

  .grade-system {
    gap: 42px;
  }

  .grade-principles {
    grid-template-columns: 1fr;
  }

  .grade-principle,
  .grade-principle:nth-child(2) {
    min-height: 190px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .grade-principle:last-child {
    border-bottom: 0;
  }

  .grade-note {
    margin-top: -18px;
  }

  .wave-panel svg {
    height: 86px;
  }

  .about-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-facts > div:nth-child(2) {
    border-right: 0;
  }

  .about-facts > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-dark);
  }

  .about-facts > div:nth-child(3) {
    padding-left: 0;
  }

  .about-facts > div > strong {
    font-size: 24px;
    white-space: normal;
  }

  .products {
    padding-top: 88px;
  }

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

  .product-tabs button {
    width: 100%;
  }

  .product-scope {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }

  .product-feature {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .controller-visual {
    min-height: 330px;
    grid-row: 1;
  }

  .product-copy {
    padding: 32px 24px;
  }

  .product-copy h3 {
    font-size: 36px;
  }

  .product-copy ul {
    margin-top: 30px;
  }

  .product-copy li {
    grid-template-columns: 78px minmax(0, 1fr);
  }

  .product-list {
    margin-top: 6px;
  }

  .strength-intro {
    margin-bottom: 36px;
  }

  .advantage-list {
    grid-template-columns: 1fr;
  }

  .advantage,
  .advantage:nth-child(even) {
    min-height: 210px;
    border-right: 0;
    padding: 26px 0;
  }

  .advantage-domain {
    right: 0;
  }

  .process-track {
    gap: 22px;
  }

  .process-track article {
    min-width: 0;
  }

  .process-track span {
    font-size: 16px;
    white-space: normal;
  }

  .process-track small {
    white-space: normal;
  }

  .process-console-head,
  .process-console-foot {
    align-items: flex-start;
    flex-direction: column;
  }

  .process-graph {
    min-height: 220px;
    padding: 28px 32px;
  }

  .process-readout {
    grid-template-columns: 1fr;
  }

  .process-readout > div {
    border-right: 0;
  }

  .process-readout .readout-note {
    grid-column: auto;
  }

  .news .section-heading {
    grid-template-columns: 1fr;
  }

  .news-item {
    grid-template-columns: 1fr auto;
    gap: 12px 20px;
  }

  .news-item > div {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .news-item .type {
    grid-column: 2;
    grid-row: 1;
  }

  .contact {
    padding-right: 20px;
    padding-left: 20px;
  }

  .contact-inner {
    padding: 84px 0;
  }

  .contact h2 br {
    display: none;
  }

  .contact-row strong {
    font-size: 17px;
  }

  footer {
    padding: 48px 20px 24px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-statement {
    border-top: 1px solid var(--line);
    border-left: 0;
    padding-top: 26px;
    padding-left: 0;
  }

  .footer-statement strong {
    font-size: 20px;
  }

  .footer-links {
    grid-column: auto;
    flex-wrap: wrap;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
    line-height: 1.7;
  }

  .dialog-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  dialog h3 {
    font-size: 32px;
  }
}

@media (max-width: 390px) {
  .brand-name,
  .brand-tagline {
    font-size: 12px;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .header-tools {
    gap: 4px;
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero-positioning {
    font-size: 16px;
  }

  .grade-intro h2,
  .section-heading h2,
  .strength h2,
  .contact h2,
  .manifesto-copy h2 {
    font-size: 36px;
  }
}

html[lang="en"] .brand {
  min-width: 350px;
}

html[lang="en"] .brand-name,
html[lang="en"] .brand-tagline {
  font-size: 13px;
}

html[lang="en"] .hero h1 {
  max-width: 770px;
  font-size: 72px;
}

html[lang="en"] .hero-positioning {
  max-width: 660px;
  font-size: 19px;
}

html[lang="en"] .grade-intro h2,
html[lang="en"] .strength h2 {
  font-size: 52px;
}

html[lang="en"] .manifesto-copy h2 {
  font-size: 54px;
}

html[lang="en"] .product-item strong {
  font-size: 15px;
}

@media (max-width: 1180px) {
  html[lang="en"] .brand {
    min-width: 295px;
  }

  html[lang="en"] .brand-copy {
    display: grid;
    gap: 3px;
  }

  html[lang="en"] .brand-tagline::before {
    content: none;
  }
}

@media (max-width: 960px) {
  html[lang="en"] .brand {
    min-width: 0;
  }

  html[lang="en"] .hero h1 {
    font-size: 64px;
  }
}

@media (max-width: 680px) {
  html[lang="en"] .brand-name,
  html[lang="en"] .brand-tagline {
    font-size: 10px;
  }

  html[lang="en"] .hero h1 {
    font-size: 45px;
  }

  html[lang="en"] .hero-positioning {
    font-size: 16px;
  }

  html[lang="en"] .grade-intro h2,
  html[lang="en"] .strength h2,
  html[lang="en"] .manifesto-copy h2 {
    font-size: 35px;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}