:root {
  --paper: #f4f0e7;
  --paper-light: #fffdf8;
  --ink: #151515;
  --muted: #655f55;
  --signal: #ed452f;
  --signal-dark: #bd2d1e;
  --line: #1b1b1b;
  --soft-line: rgba(21, 21, 21, 0.22);
  --shell: 1760px;
  --sans: Arial, Helvetica, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

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

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

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

/*
 * Контракт блочной вёрстки: содержимое любой колонки остаётся внутри неё.
 * min-width: 0 особенно важен для grid/flex-элементов с крупной типографикой,
 * а безопасный перенос страхует названия оборудования и длинные термины из CMS.
 */
main :where(section, article, div, figure, aside, nav, ol, ul, li) {
  min-width: 0;
}

main :where(p, li, dt, dd, figcaption, a) {
  max-width: 100%;
  overflow-wrap: anywhere;
}

/*
 * Заголовки переносятся только между словами. Запрет действует для всех
 * уровней и для заголовков, которые редактор добавит через CMS позднее.
 * !important нужен как страховка от более специфичных адаптивных правил.
 */
:where(h1, h2, h3, h4, h5, h6, [role="heading"]),
:where(h1, h2, h3, h4, h5, h6, [role="heading"]) :where(a, em, strong, span, small) {
  max-width: 100%;
  -webkit-hyphens: none !important;
  hyphens: none !important;
  overflow-wrap: normal !important;
  word-break: normal !important;
}

:where(h1, h2, h3, h4, h5, h6, [role="heading"]) {
  text-wrap: balance;
}

.shell {
  width: min(calc(100% - 56px), var(--shell));
  margin-inline: auto;
}

.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;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--paper-light);
  transform: translateY(-150%);
}

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

.site-header {
  position: relative;
  z-index: 20;
  background: var(--paper);
}

.header-inner {
  min-height: 94px;
  display: grid;
  grid-template-columns: minmax(250px, 1fr) auto minmax(190px, 1fr);
  align-items: center;
  gap: 28px;
  border-bottom: 3px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
}

.brand-mark {
  display: flex;
  gap: 6px;
  align-items: center;
  transform: skew(-10deg);
}

.brand-mark i {
  display: block;
  width: 14px;
  height: 27px;
  background: var(--signal);
}

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

.brand-text strong {
  font-size: 17px;
  letter-spacing: -0.03em;
}

.brand-text small {
  max-width: 390px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.2;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a {
  position: relative;
  padding-block: 36px 33px;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -3px;
  left: 0;
  height: 6px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-current::after {
  transform: scaleX(1);
}

.header-cta {
  justify-self: end;
  border: 1px solid var(--line);
  padding: 13px 18px;
  font-size: 13px;
  font-weight: 700;
  transition: background 160ms ease, color 160ms ease;
}

.header-cta:hover,
.header-cta:focus-visible {
  background: var(--ink);
  color: var(--paper-light);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: inherit;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(0, 1.24fr);
  gap: clamp(54px, 7vw, 112px);
  align-items: center;
  padding-block: clamp(70px, 8vw, 122px) 80px;
}

.cover-card {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  background: #171717;
  color: var(--paper-light);
}

.cover-index {
  position: absolute;
  top: 25px;
  left: 25px;
  z-index: 3;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.cover-image {
  position: absolute;
  inset: 0 0 0 32%;
}

.cover-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #171717 0%, rgba(23, 23, 23, 0.74) 14%, transparent 48%),
    linear-gradient(0deg, rgba(237, 69, 47, 0.76), transparent 58%);
  mix-blend-mode: multiply;
}

.cover-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.22);
}

.cover-word {
  position: absolute;
  left: 18px;
  bottom: 43px;
  z-index: 2;
  font-size: clamp(58px, 6vw, 92px);
  font-weight: 900;
  line-height: 0.8;
  letter-spacing: -0.08em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.cover-caption {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 3;
  width: min(230px, 55%);
  padding: 16px 18px 14px;
  border-top: 9px solid var(--signal);
  background: var(--paper-light);
  color: var(--ink);
  font-size: 12px;
  line-height: 1.35;
}

.cover-caption strong,
.cover-caption span {
  display: block;
}

.cover-caption strong {
  margin-bottom: 3px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  color: var(--signal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 34px;
  height: 2px;
  background: currentColor;
}

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

.hero h1,
.masthead-copy h1 {
  margin-bottom: 26px;
  font-family: var(--serif);
  font-size: clamp(58px, 6vw, 100px);
  font-style: italic;
  font-weight: 700;
  line-height: 0.93;
  letter-spacing: -0.065em;
}

.hero h1 em,
.masthead-copy h1 em {
  color: var(--signal);
  font-style: normal;
}

.lead {
  max-width: 800px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.55;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 50px;
  padding: 13px 22px;
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
}

.button-primary {
  border-color: var(--signal);
  background: var(--signal);
  color: white;
  box-shadow: 6px 6px 0 var(--ink);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--signal-dark);
}

.button-outline:hover,
.button-outline:focus-visible {
  background: var(--ink);
  color: var(--paper-light);
}

.button-dark {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper-light);
}

.button-dark:hover,
.button-dark:focus-visible {
  background: var(--signal);
  border-color: var(--signal);
}

.service-ribbon {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 100px;
  border: 1px solid var(--line);
  background: var(--signal);
  color: white;
  transform: rotate(-0.85deg);
}

.service-ribbon article {
  position: relative;
  min-height: 132px;
  padding: 28px 32px;
  border-right: 1px solid var(--line);
}

.service-ribbon article:last-child {
  border-right: 0;
}

.service-ribbon span {
  position: absolute;
  top: 11px;
  right: 14px;
  font-family: ui-monospace, monospace;
  font-size: 10px;
  opacity: 0.7;
}

.service-ribbon h2 {
  margin-bottom: 7px;
  font-family: var(--serif);
  font-size: clamp(22px, 2.1vw, 31px);
  line-height: 1;
}

.service-ribbon p {
  margin-bottom: 0;
  font-size: 13px;
  opacity: 0.84;
}

.editorial-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(50px, 8vw, 150px);
  padding-block: 24px 100px;
  border-bottom: 1px solid var(--line);
}

.section-heading h2 {
  max-width: 600px;
  margin-bottom: 28px;
  font-size: clamp(42px, 4.8vw, 75px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.section-heading > p {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 17px;
}

.chapter-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.chapter-list li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) minmax(0, auto);
  gap: 16px;
  align-items: baseline;
  min-height: 84px;
  padding: 26px 0 18px;
  border-bottom: 1px solid var(--line);
}

.chapter-list li > span {
  color: var(--signal);
  font-family: ui-monospace, monospace;
  font-size: 11px;
  font-weight: 700;
}

.chapter-list strong {
  font-size: clamp(18px, 1.7vw, 23px);
}

.chapter-list small {
  color: var(--muted);
  font-size: 13px;
}

.projects-preview {
  padding-block: 94px 112px;
  border-bottom: 1px solid var(--line);
}

.title-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 34px;
}

.issue-label,
.story-tag,
.project-number {
  margin-bottom: 12px;
  color: var(--signal);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.title-row h2 {
  margin-bottom: 0;
  font-family: var(--serif);
  font-size: clamp(44px, 5.5vw, 80px);
  font-style: italic;
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.text-link {
  flex: none;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--signal);
  border-color: var(--signal);
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.story-card,
.featured-project {
  position: relative;
}

.story-card,
.featured-project {
  cursor: pointer;
}

.project-card-primary-link::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
}

.project-card-primary-link:focus-visible::after {
  outline: 3px solid var(--signal);
  outline-offset: -3px;
}

.featured-project .project-card-secondary-link {
  position: relative;
  z-index: 2;
}

.story-card img {
  width: 100%;
  aspect-ratio: 1.35;
  margin-bottom: 20px;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.04);
  transition: filter 180ms ease;
}

.story-card:hover img {
  filter: saturate(1) contrast(1.04);
}

.story-card:hover .story-link,
.story-card:focus-within .story-link {
  color: var(--signal);
  border-color: var(--signal);
}

.story-card h3 {
  margin-bottom: 8px;
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.08;
}

.story-card > p:last-child {
  max-width: 430px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.approval-note {
  display: grid;
  grid-template-columns: 210px minmax(420px, 1fr) auto;
  gap: 40px;
  align-items: center;
  padding-block: 58px;
}

.approval-note .issue-label {
  margin: 0;
}

.approval-note h2 {
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 43px);
  font-style: italic;
  line-height: 1.04;
}

.approval-note div p {
  max-width: 820px;
  margin: 0;
  color: var(--muted);
}

.site-footer {
  border-top: 3px solid var(--line);
  background: var(--ink);
  color: var(--paper-light);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(350px, 1.7fr) 0.7fr 1fr;
  gap: 60px;
  padding-block: 54px 70px;
}

.footer-grid > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.footer-grid strong {
  font-family: var(--serif);
  font-size: 28px;
  font-style: italic;
}

.footer-grid span {
  margin-bottom: 8px;
  color: var(--signal);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-grid p {
  max-width: 510px;
  margin-bottom: 0;
  color: rgba(255, 253, 248, 0.62);
  font-size: 13px;
}

.footer-grid a {
  font-size: 14px;
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
  color: var(--signal);
}

/* Внутренние страницы */

.page-masthead {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(54px, 8vw, 140px);
  align-items: center;
  padding-block: clamp(70px, 8vw, 124px) 90px;
  border-bottom: 1px solid var(--line);
}

.masthead-index {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: var(--signal);
  color: white;
}

.masthead-index::before,
.masthead-index::after {
  content: "";
  position: absolute;
  background: rgba(255, 255, 255, 0.27);
}

.masthead-index::before {
  width: 1px;
  inset: 0 auto 0 33%;
  box-shadow: 120px 0 0 rgba(255, 255, 255, 0.22), 240px 0 0 rgba(255, 255, 255, 0.17);
}

.masthead-index::after {
  height: 1px;
  inset: 33% 0 auto;
  box-shadow: 0 120px 0 rgba(255, 255, 255, 0.22), 0 240px 0 rgba(255, 255, 255, 0.17);
}

.masthead-index > span {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 2;
  font-family: ui-monospace, monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.masthead-index > strong {
  position: absolute;
  bottom: 22px;
  left: 20px;
  z-index: 2;
  font-size: clamp(58px, 6vw, 92px);
  line-height: 0.8;
  letter-spacing: 0.12em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.masthead-copy h1 {
  font-size: clamp(58px, 6.3vw, 98px);
}

.projects-masthead .masthead-copy h1 {
  font-size: clamp(52px, 5.2vw, 84px);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.projects-masthead {
  border-bottom: 0;
}

.masthead-photo {
  background: #171717;
}

.masthead-photo::before,
.masthead-photo::after {
  z-index: 1;
}

.masthead-photo img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
  filter: grayscale(1) contrast(1.18);
  opacity: 0.74;
}

.masthead-photo > strong {
  color: white;
}

.emulator-stage {
  position: relative;
  min-height: 700px;
  margin-block: 90px 110px;
  overflow: hidden;
  border: 3px solid var(--line);
  background: #171717;
  color: var(--paper-light);
}

.stage-topline {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  font-family: ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
}

.stage-grid {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 70px 70px;
}

.stage-grid i {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid var(--signal);
  border-radius: 50%;
}

.stage-grid i:nth-child(1) { top: 18%; left: 14%; }
.stage-grid i:nth-child(2) { top: 28%; right: 18%; }
.stage-grid i:nth-child(3) { bottom: 20%; left: 22%; }
.stage-grid i:nth-child(4) { right: 14%; bottom: 16%; }
.stage-grid i:nth-child(5) { top: 50%; left: 8%; }
.stage-grid i:nth-child(6) { top: 62%; right: 30%; }

.stage-center {
  position: relative;
  z-index: 2;
  width: min(700px, calc(100% - 80px));
  margin: 0 auto;
  padding-top: 184px;
  text-align: center;
}

.stage-number {
  display: inline-grid;
  place-items: center;
  width: 68px;
  height: 68px;
  margin-bottom: 30px;
  border: 2px solid var(--signal);
  border-radius: 50%;
  color: var(--signal);
  font-family: var(--serif);
  font-size: 27px;
  font-style: italic;
}

.stage-center .issue-label {
  color: var(--signal);
}

.stage-center h2 {
  margin-bottom: 22px;
  font-family: var(--serif);
  font-size: clamp(42px, 5vw, 70px);
  font-style: italic;
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.stage-center > p:not(.issue-label) {
  max-width: 610px;
  margin: 0 auto 30px;
  color: rgba(255, 253, 248, 0.72);
}

.stage-button {
  display: inline-block;
  padding: 13px 18px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  font-weight: 700;
}

.stage-corners {
  position: absolute;
  right: 20px;
  bottom: 18px;
  left: 20px;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  font-family: ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
}

.stage-corners span:nth-child(2),
.stage-corners span:nth-child(3) { text-align: center; }
.stage-corners span:last-child { text-align: right; }

.emulator-context {
  padding-top: 0;
}

.chapter-list-detailed li {
  grid-template-columns: 48px minmax(0, 0.8fr) minmax(0, 1.2fr);
}

.future-modules {
  padding-block: 90px 110px;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.module-grid article {
  position: relative;
  min-height: 230px;
  padding: 38px 30px;
  border-right: 1px solid var(--line);
}

.module-grid article:last-child {
  border-right: 0;
}

.module-grid span {
  position: absolute;
  top: 18px;
  right: 18px;
  color: var(--signal);
  font-family: ui-monospace, monospace;
  font-size: 11px;
}

.module-grid h2 {
  margin: 32px 0 12px;
  font-family: var(--serif);
  font-size: clamp(26px, 2.6vw, 38px);
  font-style: italic;
  line-height: 1;
}

.module-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.project-ledger {
  border-top: 3px solid var(--line);
  padding-block: 20px 110px;
}

.featured-project {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(460px, 0.95fr);
  margin-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.featured-project .project-image {
  min-height: 650px;
  overflow: hidden;
}

.featured-project .project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.15);
}

.project-copy {
  padding: 50px clamp(28px, 3.2vw, 52px);
  border-left: 1px solid var(--line);
}

.project-copy h2 {
  margin-bottom: 20px;
  font-family: var(--serif);
  font-size: clamp(40px, 4vw, 64px);
  font-style: italic;
  line-height: 0.96;
  letter-spacing: -0.035em;
  hyphens: none;
  overflow-wrap: normal;
  word-break: normal;
  text-wrap: balance;
}

.project-copy > p:not(.project-number) {
  color: var(--muted);
  font-size: 17px;
}

.project-copy dl {
  margin: 34px 0;
  border-top: 1px solid var(--line);
}

.project-copy dl div {
  display: grid;
  grid-template-columns: 95px 1fr;
  gap: 20px;
  padding: 15px 0;
  border-bottom: 1px solid var(--soft-line);
  font-size: 13px;
}

.project-copy dt {
  color: var(--signal);
  font-family: ui-monospace, monospace;
  font-weight: 700;
}

.project-copy dd {
  margin: 0;
}

.project-future-link {
  display: inline-block;
  padding: 12px 15px;
  border: 1px dashed var(--muted);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px 20px;
}

.project-card {
  display: grid;
  grid-template-columns: minmax(180px, 0.9fr) minmax(220px, 1.1fr);
  min-height: 280px;
  border-bottom: 1px solid var(--line);
}

.project-card img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  filter: saturate(0.68) contrast(1.08);
}

.project-card > div {
  padding: 28px;
}

.project-card h2 {
  margin-bottom: 12px;
  font-size: clamp(25px, 2.3vw, 36px);
  line-height: 1;
  letter-spacing: -0.04em;
}

.project-card > div > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.project-card-wide {
  grid-column: 1 / -1;
  grid-template-columns: minmax(400px, 1.4fr) minmax(300px, 0.6fr);
}

.project-card-wide img {
  max-height: 420px;
}

.project-structure {
  padding-block: 0 110px;
}

.structure-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(50px, 9vw, 150px);
  border-top: 1px solid var(--line);
  padding-top: 38px;
}

.structure-grid h2 {
  margin-bottom: 0;
  font-family: var(--serif);
  font-size: clamp(38px, 4vw, 58px);
  font-style: italic;
  line-height: 1;
  letter-spacing: -0.04em;
}

.structure-grid ol {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.structure-grid li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 15px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.structure-grid li span {
  color: var(--signal);
  font-family: ui-monospace, monospace;
  font-size: 11px;
}

@media (max-width: 1120px) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .brand-text small {
    display: none;
  }

  .site-nav {
    order: 3;
    grid-column: 1 / -1;
    justify-content: center;
    border-top: 1px solid var(--soft-line);
  }

  .site-nav a {
    padding-block: 16px 15px;
  }

  .site-nav a::after {
    bottom: -1px;
    height: 4px;
  }

  .header-cta {
    grid-column: 2;
    grid-row: 1;
  }

  .hero,
  .page-masthead {
    grid-template-columns: minmax(320px, 0.78fr) minmax(420px, 1.22fr);
    gap: 50px;
  }

  .hero h1,
  .masthead-copy h1 {
    font-size: clamp(52px, 7vw, 76px);
  }

  .cover-card {
    min-height: 580px;
  }

  .editorial-section {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 60px;
  }

  .approval-note {
    grid-template-columns: minmax(180px, 0.35fr) 1fr;
  }

  .approval-note .button {
    grid-column: 2;
    justify-self: start;
  }

  .featured-project {
    grid-template-columns: 1fr 1fr;
  }

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

  .project-card-wide {
    grid-column: auto;
    grid-template-columns: minmax(180px, 0.9fr) minmax(220px, 1.1fr);
  }
}

@media (max-width: 900px) {
  .shell {
    width: min(calc(100% - 36px), var(--shell));
  }

  .header-inner {
    min-height: 78px;
    grid-template-columns: 1fr auto;
    gap: 18px;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    justify-self: end;
    padding: 8px;
    border: 1px solid var(--line);
  }

  .menu-toggle > span:not(.sr-only) {
    display: block;
    width: 100%;
    height: 2px;
    background: currentColor;
    transition: transform 160ms ease, opacity 160ms ease;
  }

  .menu-toggle[aria-expanded="true"] > span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

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

  .menu-toggle[aria-expanded="true"] > span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-bottom: 8px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 14px 2px;
    border-bottom: 1px solid var(--soft-line);
  }

  .site-nav a::after {
    display: none;
  }

  .hero,
  .page-masthead {
    grid-template-columns: 1fr;
    gap: 42px;
    padding-block: 50px 64px;
  }

  .cover-card,
  .masthead-index,
  .masthead-photo img {
    min-height: 540px;
  }

  .hero-copy,
  .masthead-copy {
    max-width: 720px;
  }

  .service-ribbon {
    grid-template-columns: 1fr;
    transform: rotate(-0.5deg);
    margin-bottom: 78px;
  }

  .service-ribbon article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .service-ribbon article:last-child {
    border-bottom: 0;
  }

  .editorial-section {
    grid-template-columns: 1fr;
    gap: 46px;
    padding-bottom: 74px;
  }

  .chapter-list li,
  .chapter-list-detailed li {
    grid-template-columns: 42px 1fr;
  }

  .chapter-list small {
    grid-column: 2;
  }

  .projects-preview {
    padding-block: 72px 80px;
  }

  .story-grid {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .story-card img {
    aspect-ratio: 1.6;
  }

  .approval-note {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .approval-note .button {
    grid-column: 1;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr;
  }

  .footer-grid > div:first-child {
    grid-column: 1 / -1;
  }

  .emulator-stage {
    min-height: 660px;
    margin-block: 64px 80px;
  }

  .stage-center {
    padding-top: 160px;
  }

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

  .module-grid article {
    min-height: 180px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .module-grid article:last-child {
    border-bottom: 0;
  }

  .featured-project {
    grid-template-columns: 1fr;
  }

  .featured-project .project-image {
    min-height: 480px;
  }

  .project-copy {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .project-card,
  .project-card-wide {
    grid-template-columns: 1fr;
  }

  .project-card img,
  .project-card-wide img {
    max-height: none;
    aspect-ratio: 1.55;
  }

  .structure-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }
}

@media (max-width: 540px) {
  .shell {
    width: min(calc(100% - 28px), var(--shell));
  }

  .brand {
    gap: 10px;
  }

  .brand-mark {
    gap: 4px;
  }

  .brand-mark i {
    width: 11px;
    height: 23px;
  }

  .brand-text strong {
    font-size: 15px;
  }

  .hero {
    padding-top: 30px;
  }

  .cover-card,
  .masthead-index,
  .masthead-photo img {
    min-height: 450px;
  }

  .cover-word,
  .masthead-index > strong {
    font-size: 54px;
  }

  .cover-caption {
    width: 57%;
    right: 14px;
    bottom: 14px;
    padding: 12px 13px;
  }

  .hero h1,
  .masthead-copy h1 {
    font-size: clamp(43px, 13vw, 61px);
    line-height: 0.95;
  }

  .lead {
    font-size: 16px;
  }

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

  .button {
    width: 100%;
  }

  .service-ribbon article {
    min-height: 112px;
    padding: 25px 22px;
  }

  .section-heading h2 {
    font-size: 40px;
  }

  .chapter-list li,
  .chapter-list-detailed li {
    grid-template-columns: 34px 1fr;
    gap: 10px;
  }

  .title-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .title-row h2 {
    font-size: 44px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .footer-grid > div:first-child {
    grid-column: auto;
  }

  .page-masthead {
    padding-top: 30px;
  }

  .emulator-stage {
    min-height: 640px;
    border-width: 2px;
  }

  .stage-topline {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .stage-center {
    width: calc(100% - 34px);
    padding-top: 155px;
  }

  .stage-center h2 {
    font-size: 40px;
  }

  .stage-corners {
    grid-template-columns: repeat(2, 1fr);
    gap: 7px;
  }

  .stage-corners span:nth-child(2),
  .stage-corners span:nth-child(3) { text-align: left; }
  .stage-corners span:nth-child(even) { text-align: right; }

  .future-modules {
    padding-block: 70px 80px;
  }

  .project-ledger {
    padding-bottom: 80px;
  }

  .featured-project .project-image {
    min-height: 360px;
  }

  .project-copy {
    padding: 32px clamp(14px, 4vw, 20px);
  }

  .project-copy h2 {
    font-size: clamp(30px, 9.4vw, 42px);
  }

  .project-copy dl div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .project-card > div {
    padding: 25px 0;
  }

  .project-card img,
  .project-card-wide img {
    min-height: 230px;
    aspect-ratio: 1.25;
  }

  .project-structure {
    padding-bottom: 80px;
  }

  .structure-grid h2 {
    font-size: 39px;
  }
}

@media (max-width: 360px) {
  .hero h1,
  .masthead-copy h1 {
    font-size: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Связанный кейс: проект, документы и эмулятор */

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  padding-top: 26px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.breadcrumbs a {
  color: var(--ink);
  font-weight: 800;
}

.breadcrumbs a:hover,
.breadcrumbs a:focus-visible {
  color: var(--signal);
}

.case-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(36px, 4.2vw, 72px);
  align-items: center;
  min-height: 720px;
  padding-block: 64px 86px;
  border-bottom: 3px solid var(--line);
}

.case-hero h1,
.emulator-intro h1 {
  margin-bottom: 28px;
  font-family: var(--serif);
  font-size: clamp(62px, 7vw, 108px);
  font-style: italic;
  font-weight: 700;
  line-height: 0.87;
  letter-spacing: -0.07em;
}

.case-hero h1 {
  font-size: clamp(50px, 3.8vw, 66px);
  line-height: 0.92;
  letter-spacing: -0.055em;
}

.case-hero h1 em,
.emulator-intro h1 em {
  color: var(--signal);
  font-style: normal;
}

.case-visual {
  position: relative;
  min-width: 0;
  margin: 0;
  border: 2px solid var(--line);
  background: #081922;
  box-shadow: 16px 16px 0 var(--signal);
}

.case-visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.case-visual figcaption {
  display: grid;
  grid-template-columns: minmax(0, 0.48fr) minmax(0, 1fr);
  gap: 22px;
  padding: 18px 22px;
  border-top: 1px solid var(--line);
  background: var(--paper-light);
  font-size: 12px;
}

.case-visual figcaption span {
  color: var(--signal);
  font-family: ui-monospace, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.case-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
}

.case-facts article {
  min-height: 132px;
  padding: 28px 26px;
  border-right: 1px solid var(--line);
}

.case-facts article:last-child {
  border-right: 0;
}

.case-facts span,
.emulator-notes li span {
  display: block;
  margin-bottom: 12px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.case-facts strong {
  font-family: var(--serif);
  font-size: clamp(19px, 1.65vw, 25px);
  font-style: italic;
  line-height: 1.05;
}

.case-overview {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(60px, 9vw, 150px);
  padding-block: 105px;
  border-bottom: 1px solid var(--line);
}

.case-intro h2,
.emulator-note-primary h2 {
  margin-bottom: 24px;
  font-family: var(--serif);
  font-size: clamp(36px, 3.7vw, 56px);
  font-style: italic;
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.case-intro > p:last-child,
.emulator-note-primary > p:last-child {
  color: var(--muted);
}

.capability-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.capability-list li {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.capability-list li > span,
.process-strip li > span {
  color: var(--signal);
  font-family: ui-monospace, monospace;
  font-size: 11px;
  font-weight: 800;
}

.capability-list strong {
  font-size: 20px;
}

.capability-list p {
  max-width: 680px;
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.process-strip {
  padding-block: 92px 108px;
  border-bottom: 1px solid var(--line);
}

.process-strip .title-row {
  margin-bottom: 32px;
}

.process-strip ol {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  border-block: 1px solid var(--line);
  list-style: none;
}

.process-strip li {
  display: grid;
  align-content: start;
  min-height: 270px;
  padding: 26px;
  border-right: 1px solid var(--line);
}

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

.process-strip li strong {
  align-self: end;
  margin: 70px 0 12px;
  font-family: var(--serif);
  font-size: clamp(25px, 2.2vw, 34px);
  font-style: italic;
  line-height: 1;
}

.process-strip li small {
  color: var(--muted);
  font-size: 13px;
}

.documentation-section {
  padding-block: 100px 112px;
  border-bottom: 1px solid var(--line);
}

.documentation-heading {
  display: grid;
  grid-template-columns: 1fr 0.65fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 42px;
}

.documentation-heading h2 {
  margin-bottom: 0;
}

.document-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
}

.document-card {
  display: flex;
  flex-direction: column;
  min-height: 350px;
  padding: 32px;
  border-right: 1px solid var(--line);
}

.document-card:last-child {
  border-right: 0;
}

.document-state {
  color: var(--signal);
  font-family: ui-monospace, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.document-card h3 {
  margin: 72px 0 16px;
  font-family: var(--serif);
  font-size: clamp(28px, 2.4vw, 38px);
  font-style: italic;
  line-height: 1;
}

.document-card p {
  color: var(--muted);
  font-size: 14px;
}

.document-card .text-link,
.document-placeholder {
  align-self: flex-start;
  margin-top: auto;
}

.document-card-pending {
  background: rgba(21, 21, 21, 0.045);
}

.document-card-pending .document-state,
.document-placeholder {
  color: var(--muted);
}

.document-placeholder {
  padding: 8px 0;
  border-bottom: 1px dashed var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.crosslink-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
  margin-block: 84px;
  padding: 48px;
  background: var(--ink);
  color: var(--paper-light);
}

.crosslink-panel h2 {
  margin-bottom: 12px;
  font-family: var(--serif);
  font-size: clamp(38px, 4vw, 60px);
  font-style: italic;
  line-height: 0.98;
}

.crosslink-panel p:not(.issue-label) {
  max-width: 800px;
  margin-bottom: 0;
  color: rgba(255, 253, 248, 0.68);
}

.story-link {
  display: inline-block;
  margin-top: 16px;
  border-bottom: 1px solid var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.story-link:hover,
.story-link:focus-visible {
  color: var(--signal);
  border-color: var(--signal);
}

.project-image-interface {
  display: grid;
  place-items: center;
  min-width: 0;
  background: #061824;
}

.featured-project,
.project-copy,
.project-copy h2,
.process-strip .title-row > div,
.process-strip .title-row h2 {
  min-width: 0;
}

.process-strip .title-row > div {
  width: 100%;
}

.process-strip .title-row h2 {
  max-width: 100%;
}

.project-copy h2 {
  hyphens: none;
  overflow-wrap: normal;
  word-break: normal;
  text-wrap: balance;
}

.featured-project .project-image-interface img {
  height: auto;
  object-fit: contain;
  filter: none;
}

.button-on-dark {
  border-color: rgba(255, 255, 255, 0.72);
  color: white;
}

.button-on-dark:hover,
.button-on-dark:focus-visible {
  border-color: white;
  background: white;
  color: var(--ink);
}

.emulator-catalog-feature {
  min-height: 760px;
}

.emulator-catalog-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(4, 15, 22, 0.98) 0%, rgba(4, 15, 22, 0.89) 35%, rgba(4, 15, 22, 0.2) 78%), linear-gradient(0deg, rgba(4, 15, 22, 0.75), transparent 45%);
}

.emulator-catalog-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}

.emulator-catalog-overlay {
  position: relative;
  z-index: 3;
  width: min(690px, calc(100% - 80px));
  padding: 148px 0 100px 54px;
}

.emulator-catalog-overlay .stage-number {
  margin-bottom: 48px;
}

.emulator-catalog-overlay h2 {
  max-width: 660px;
  margin-bottom: 22px;
  font-family: var(--serif);
  font-size: clamp(44px, 5vw, 72px);
  font-style: italic;
  line-height: 0.88;
  letter-spacing: -0.06em;
}

.emulator-catalog-overlay > p:not(.issue-label) {
  max-width: 600px;
  margin-bottom: 30px;
  color: rgba(255, 253, 248, 0.78);
}

.emulator-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
  gap: clamp(55px, 9vw, 150px);
  align-items: end;
  padding-block: 70px 80px;
  border-bottom: 3px solid var(--line);
}

.emulator-intro h1 {
  margin-bottom: 0;
  font-size: clamp(54px, 5.2vw, 84px);
  line-height: 0.92;
  letter-spacing: -0.055em;
}

.emulator-summary > p {
  color: var(--muted);
  font-size: 18px;
}

.emulator-frame-section {
  margin-block: 78px 105px;
  border: 3px solid var(--line);
  background: #071723;
  color: white;
  box-shadow: 12px 12px 0 var(--signal);
}

.frame-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
  min-height: 58px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  font-family: ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
}

.frame-toolbar > div {
  display: flex;
  gap: 10px;
  align-items: center;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #00df8b;
  box-shadow: 0 0 0 4px rgba(0, 223, 139, 0.16);
}

.emulator-frame-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 620px;
  background: #04131e;
}

.emulator-frame-wrap iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #04131e;
}

.frame-note {
  margin: 0;
  padding: 13px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  color: rgba(255, 255, 255, 0.58);
  font-size: 11px;
}

.emulator-notes {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(60px, 9vw, 150px);
  padding-bottom: 105px;
  border-bottom: 1px solid var(--line);
}

.emulator-notes ul {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.emulator-notes li {
  display: grid;
  grid-template-columns: minmax(150px, 0.65fr) 1fr;
  gap: 25px;
  align-items: baseline;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.emulator-notes li span {
  margin: 0;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0;
  text-transform: none;
}

.emulator-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  padding-block: 90px 110px;
}

.emulator-links article {
  min-width: 0;
  min-height: 290px;
  padding: 38px;
  border: 1px solid var(--line);
}

.emulator-links article + article {
  border-left: 0;
}

.emulator-links h2 {
  margin: 52px 0 14px;
  font-family: var(--serif);
  font-size: clamp(34px, 3.2vw, 50px);
  font-style: italic;
  line-height: 0.98;
}

.info-hero h1 {
  font-size: clamp(28px, 5vw, 72px);
}

.emulator-links article > p:not(.issue-label) {
  max-width: 540px;
  color: var(--muted);
  font-size: 14px;
}

/* Редакционные описания проекта */

.description-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.7fr);
  gap: clamp(60px, 8vw, 130px);
  align-items: end;
  min-height: 650px;
  padding-block: 72px 86px;
  border-bottom: 3px solid var(--line);
}

.description-hero h1 {
  max-width: 900px;
  margin-bottom: 30px;
  font-family: var(--serif);
  font-size: clamp(54px, 5.4vw, 88px);
  font-style: italic;
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: -0.065em;
}

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

.description-hero .lead {
  max-width: 880px;
}

.description-passport,
.description-quote {
  border-top: 7px solid var(--signal);
  border-bottom: 1px solid var(--line);
  padding: 26px 0 8px;
}

.description-passport > span,
.description-quote > span {
  display: block;
  margin-bottom: 25px;
  color: var(--signal);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.description-passport dl {
  margin: 0;
}

.description-passport dl div {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: 18px;
  padding: 13px 0;
  border-top: 1px solid var(--soft-line);
}

.description-passport dt {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.description-passport dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 18px;
  font-style: italic;
  line-height: 1.15;
}

.description-quote blockquote {
  margin: 0 0 24px;
  font-family: var(--serif);
  font-size: clamp(27px, 2.3vw, 36px);
  font-style: italic;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.description-hero-marketing {
  grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.68fr);
}

.article-shell {
  display: grid;
  grid-template-columns: 255px minmax(0, 1fr);
  gap: clamp(60px, 8vw, 130px);
  align-items: start;
  padding-block: 95px 120px;
}

.article-sidebar {
  position: sticky;
  top: 28px;
  border-top: 3px solid var(--line);
}

.article-sidebar > p {
  margin: 0;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.article-sidebar nav {
  display: grid;
}

.article-sidebar a {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid var(--soft-line);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.article-sidebar a span {
  color: var(--signal);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10px;
}

.article-sidebar a:hover,
.article-sidebar a:focus-visible {
  color: var(--ink);
  padding-left: 5px;
}

.article-main {
  min-width: 0;
}

.article-section {
  padding-bottom: 105px;
  margin-bottom: 100px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 25px;
}

.article-section:last-child {
  margin-bottom: 0;
}

.article-kicker {
  margin-bottom: 22px;
  color: var(--signal);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.article-section > h2 {
  max-width: 1020px;
  margin-bottom: 30px;
  font-family: var(--serif);
  font-size: clamp(45px, 5.2vw, 78px);
  font-style: italic;
  line-height: 0.96;
  letter-spacing: -0.052em;
}

.article-section > p:not(.article-kicker),
.article-lead {
  max-width: 960px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.article-section .article-lead {
  margin-bottom: 42px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(23px, 2.15vw, 32px);
  line-height: 1.33;
}

.system-grid,
.role-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 45px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.system-grid article,
.role-grid article {
  min-height: 270px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.system-grid article:last-child,
.role-grid article:last-child {
  grid-column: 1 / -1;
  min-height: 230px;
}

.system-grid article > span,
.role-grid article > span,
.problem-grid article > span,
.split-notes article > span {
  color: var(--signal);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.system-grid h3,
.role-grid h3,
.problem-grid h3,
.split-notes h3 {
  margin: 74px 0 13px;
  font-family: var(--serif);
  font-size: clamp(27px, 2.5vw, 39px);
  font-style: italic;
  line-height: 1;
}

.system-grid p,
.role-grid p,
.problem-grid p,
.split-notes p,
.fit-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.story-flow {
  margin: 46px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.story-flow li {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 30px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.story-flow li > span {
  color: var(--signal);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
}

.story-flow h3 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 28px;
  font-style: italic;
}

.story-flow p {
  max-width: 800px;
  margin: 0;
  color: var(--muted);
}

.article-callout {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 40px;
  max-width: 960px;
  margin: 42px 0;
  padding: 26px 30px;
  border-left: 7px solid var(--signal);
  background: rgba(21, 21, 21, 0.055);
}

.article-callout strong {
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
}

.article-callout p {
  margin: 0;
  color: var(--muted);
}

.fact-row,
.split-notes,
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 44px;
  border-block: 1px solid var(--line);
}

.fact-row div,
.split-notes article,
.problem-grid article {
  min-height: 220px;
  padding: 25px;
  border-right: 1px solid var(--line);
}

.fact-row div:last-child,
.split-notes article:last-child,
.problem-grid article:last-child {
  border-right: 0;
}

.fact-row span {
  display: block;
  margin-bottom: 78px;
  color: var(--signal);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.fact-row strong {
  font-family: var(--serif);
  font-size: 23px;
  font-style: italic;
  line-height: 1.1;
}

.split-notes h3,
.problem-grid h3 {
  margin-top: 65px;
}

.editorial-list {
  max-width: 980px;
  margin: 42px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.editorial-list li {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 35px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.editorial-list strong {
  font-family: var(--serif);
  font-size: 20px;
  font-style: italic;
}

.editorial-list span {
  color: var(--muted);
}

.article-section-dark {
  padding: 55px;
  border-bottom: 0;
  background: var(--ink);
  color: var(--paper-light);
}

.article-section-dark > p:not(.article-kicker) {
  color: rgba(255, 253, 248, 0.7);
}

.value-sequence {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 45px 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.value-sequence li {
  min-height: 180px;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.value-sequence span {
  display: block;
  margin-bottom: 60px;
  color: var(--signal);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.11em;
}

.value-sequence strong {
  font-family: var(--serif);
  font-size: 24px;
  font-style: italic;
  line-height: 1.1;
}

.outcome-table {
  margin-top: 45px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.outcome-table > div {
  display: grid;
  grid-template-columns: minmax(240px, 0.72fr) 1fr;
}

.outcome-table > div > * {
  padding: 20px 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.outcome-table > div > strong {
  font-weight: 400;
}

.outcome-head {
  background: var(--ink);
  color: var(--paper-light);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.outcome-head > * {
  border-color: rgba(255, 255, 255, 0.24) !important;
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 45px;
  background: var(--line);
  border: 1px solid var(--line);
}

.fit-grid article {
  min-height: 210px;
  padding: 30px;
  background: var(--paper);
}

.fit-grid strong {
  display: block;
  margin-bottom: 35px;
  font-family: var(--serif);
  font-size: 26px;
  font-style: italic;
  line-height: 1.05;
}

@media (max-width: 1240px) {
  .case-hero,
  .emulator-intro,
  .description-hero,
  .description-hero-marketing {
    grid-template-columns: minmax(0, 1fr);
  }

  .case-hero,
  .emulator-intro {
    gap: 46px;
  }

  .case-hero-copy,
  .description-hero-copy {
    max-width: 850px;
  }

  .emulator-summary,
  .description-passport,
  .description-quote {
    max-width: 760px;
  }
}

@media (max-width: 1120px) {
  .case-hero,
  .emulator-intro,
  .description-hero,
  .description-hero-marketing {
    grid-template-columns: 1fr;
  }

  .case-hero {
    padding-top: 52px;
  }

  .case-hero-copy {
    max-width: 850px;
  }

  .case-overview,
  .emulator-notes {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 60px;
  }

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

  .process-strip li:nth-child(2) {
    border-right: 0;
  }

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

  .description-hero {
    min-height: 0;
  }

  .description-passport,
  .description-quote {
    max-width: 760px;
  }

  .article-shell {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 55px;
  }
}

@media (max-width: 900px) {
  .case-hero {
    min-height: 0;
    gap: 42px;
  }

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

  .case-facts article:nth-child(2) {
    border-right: 0;
  }

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

  .case-overview,
  .emulator-notes,
  .documentation-heading {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .document-grid,
  .emulator-links {
    grid-template-columns: 1fr;
  }

  .document-card {
    min-height: 300px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .document-card:last-child {
    border-bottom: 0;
  }

  .crosslink-panel {
    grid-template-columns: 1fr;
    padding: 36px;
  }

  .crosslink-panel .button {
    justify-self: start;
  }

  .emulator-catalog-feature {
    min-height: 700px;
  }

  .emulator-catalog-overlay {
    width: calc(100% - 50px);
    padding: 128px 0 90px 25px;
  }

  .emulator-frame-wrap {
    min-height: 640px;
    aspect-ratio: auto;
  }

  .frame-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .emulator-links article + article {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .article-shell {
    grid-template-columns: 1fr;
    gap: 55px;
  }

  .article-sidebar {
    position: static;
  }

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

  .article-sidebar a:nth-child(odd) {
    border-right: 1px solid var(--soft-line);
  }

  .article-sidebar a {
    padding-right: 14px;
  }

  .fact-row,
  .split-notes,
  .problem-grid {
    grid-template-columns: 1fr;
  }

  .fact-row div,
  .split-notes article,
  .problem-grid article {
    min-height: 190px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .fact-row div:last-child,
  .split-notes article:last-child,
  .problem-grid article:last-child {
    border-bottom: 0;
  }

  .fact-row span {
    margin-bottom: 45px;
  }
}

@media (max-width: 540px) {
  .projects-masthead .masthead-copy h1 {
    font-size: clamp(32px, 10vw, 48px);
  }

  .breadcrumbs {
    padding-top: 18px;
  }

  .case-hero h1,
  .emulator-intro h1 {
    font-size: clamp(31px, 9vw, 42px);
  }

  .case-intro h2,
  .emulator-note-primary h2 {
    font-size: clamp(31px, 8.5vw, 42px);
  }

  .process-strip .title-row h2 {
    font-size: clamp(27px, 8.5vw, 40px);
  }

  .case-visual {
    box-shadow: 8px 8px 0 var(--signal);
  }

  .case-visual figcaption {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .case-facts {
    grid-template-columns: 1fr;
  }

  .case-facts article,
  .case-facts article:nth-child(2) {
    min-height: 105px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .case-overview,
  .documentation-section,
  .emulator-links {
    padding-block: 72px;
  }

  .process-strip {
    padding-block: 72px;
  }

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

  .process-strip li,
  .process-strip li:nth-child(2) {
    min-height: 220px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-strip li:last-child {
    border-bottom: 0;
  }

  .process-strip li strong {
    margin-top: 45px;
  }

  .document-card {
    min-height: 330px;
    padding: 26px;
  }

  .document-card h3 {
    font-size: 24px;
  }

  .crosslink-panel {
    width: 100%;
    margin-block: 60px 0;
  }

  .crosslink-panel h2 {
    font-size: clamp(31px, 9vw, 38px);
  }

  .emulator-catalog-feature {
    width: 100%;
    min-height: 720px;
    margin-block: 50px 70px;
    border-right: 0;
    border-left: 0;
  }

  .emulator-catalog-feature::after {
    background: linear-gradient(0deg, rgba(4, 15, 22, 0.98) 0%, rgba(4, 15, 22, 0.78) 70%, rgba(4, 15, 22, 0.42));
  }

  .emulator-catalog-overlay {
    width: calc(100% - 28px);
    padding: 128px 0 90px 14px;
  }

  .emulator-catalog-overlay h2 {
    font-size: clamp(32px, 9.5vw, 44px);
  }

  .emulator-intro {
    padding-block: 45px 55px;
  }

  .emulator-frame-section {
    width: 100%;
    margin-block: 50px 80px;
    border-right: 0;
    border-left: 0;
    box-shadow: 0 8px 0 var(--signal);
  }

  .emulator-frame-wrap {
    min-height: 210px;
  }

  .emulator-notes {
    padding-bottom: 72px;
  }

  .emulator-notes li {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .emulator-links article {
    min-height: 310px;
    padding: 28px;
  }

  .emulator-links h2 {
    font-size: clamp(25px, 7.8vw, 34px);
  }

  .description-hero {
    gap: 45px;
    padding-block: 48px 60px;
  }

  .description-hero h1 {
    font-size: clamp(32px, 9vw, 52px);
  }

  .description-passport dl div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .article-shell {
    padding-block: 65px 80px;
  }

  .article-sidebar nav {
    grid-template-columns: 1fr;
  }

  .article-sidebar a:nth-child(odd) {
    border-right: 0;
  }

  .article-section {
    padding-bottom: 72px;
    margin-bottom: 70px;
  }

  .article-section > h2 {
    font-size: clamp(26px, 7.2vw, 38px);
  }

  .article-section > p:not(.article-kicker) {
    font-size: 16px;
  }

  .system-grid,
  .role-grid,
  .value-sequence,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  .system-grid article,
  .role-grid article,
  .system-grid article:last-child,
  .role-grid article:last-child {
    grid-column: auto;
    min-height: 245px;
  }

  .story-flow li {
    grid-template-columns: 45px 1fr;
    gap: 18px;
  }

  .article-callout,
  .editorial-list li {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .article-section-dark {
    width: calc(100% + 28px);
    margin-left: -14px;
    padding: 42px 28px;
  }

  .outcome-table > div {
    grid-template-columns: 1fr;
  }

  .outcome-table > div > * + * {
    border-top: 0;
  }

  .outcome-head {
    display: none !important;
  }
}

/*
 * Финальный адаптивный слой расположен после всех компонентных правил.
 * На планшетной ширине длинным редакционным заголовкам нужна полноценная
 * строка: карточки документации перестраиваются раньше основного меню.
 */
@media (max-width: 1120px) {
  .document-grid,
  .emulator-links {
    grid-template-columns: 1fr;
  }

  .document-card {
    min-height: 300px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .document-card:last-child {
    border-bottom: 0;
  }

  .emulator-links article + article {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

@media (max-width: 1024px) {
  .case-overview,
  .emulator-notes,
  .documentation-heading {
    grid-template-columns: 1fr;
    gap: 42px;
  }
}

/* --------------------------------------------------------------------------
   Мониторинг действующего оборудования
   -------------------------------------------------------------------------- */

.monitoring-hero {
  display: grid;
  grid-template-columns: minmax(440px, 0.86fr) minmax(620px, 1.14fr);
  gap: clamp(48px, 5vw, 100px);
  align-items: stretch;
  padding-block: clamp(62px, 6.5vw, 120px) clamp(88px, 8vw, 150px);
}

.monitoring-hero-copy {
  align-self: center;
}

.monitoring-hero-copy h1 {
  max-width: 830px;
  margin: 30px 0 36px;
  font-family: var(--serif);
  font-size: clamp(58px, 5.05vw, 94px);
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.065em;
  line-height: 0.92;
}

.monitoring-hero-statement {
  padding: 25px 0 24px 27px;
  margin: 0 0 30px;
  border-left: 8px solid var(--signal);
  font-family: var(--serif);
  font-size: clamp(32px, 3vw, 54px);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.monitoring-hero-statement em {
  color: var(--signal);
  font-weight: 700;
}

.monitoring-hero-copy .lead {
  max-width: 750px;
  margin-bottom: 36px;
  color: var(--muted);
  font-size: clamp(18px, 1.25vw, 23px);
  line-height: 1.55;
}

.monitoring-hero-media {
  position: relative;
  min-height: 690px;
  margin: 0;
  border: 2px solid var(--line);
  background: #d8d4cb;
  box-shadow: 18px 18px 0 var(--signal);
  overflow: hidden;
}

.monitoring-hero-media > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
  filter: saturate(0.82) contrast(1.03);
}

.monitoring-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(4, 16, 21, 0.83) 100%);
  pointer-events: none;
}

.monitoring-hero-media figcaption {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: minmax(130px, 0.35fr) 1fr;
  gap: 24px;
  align-items: end;
  padding: 30px 34px;
  color: #fff;
}

.monitoring-hero-media figcaption span {
  color: #ff8c7d;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.monitoring-hero-media figcaption strong {
  font-family: var(--serif);
  font-size: clamp(20px, 1.5vw, 27px);
  line-height: 1.1;
}

.monitoring-status {
  position: absolute;
  z-index: 3;
  top: 26px;
  left: 26px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 15px;
  background: rgba(255, 253, 248, 0.94);
  border: 1px solid var(--line);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.monitoring-status i {
  width: 10px;
  height: 10px;
  background: #18a86b;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(24, 168, 107, 0.15);
}

.monitoring-principle {
  position: relative;
  padding-block: clamp(82px, 8vw, 150px);
  background: var(--signal);
  overflow: hidden;
}

.monitoring-principle::before {
  content: "ДАННЫЕ";
  position: absolute;
  right: -0.03em;
  bottom: -0.3em;
  color: rgba(255, 255, 255, 0.09);
  font-family: var(--sans);
  font-size: clamp(140px, 20vw, 380px);
  font-weight: 900;
  letter-spacing: -0.09em;
  line-height: 1;
  pointer-events: none;
}

.monitoring-principle-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(420px, 0.92fr) minmax(520px, 1.08fr);
  gap: clamp(60px, 8vw, 155px);
  align-items: start;
}

.monitoring-number {
  margin-bottom: 25px;
  font-family: var(--serif);
  font-size: clamp(72px, 7vw, 130px);
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 0.75;
}

.monitoring-principle h2 {
  max-width: 840px;
  margin: 32px 0 0;
  font-family: var(--serif);
  font-size: clamp(50px, 5vw, 92px);
  font-style: italic;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.monitoring-principle-copy {
  padding-top: 84px;
}

.monitoring-principle-copy > p {
  max-width: 840px;
  margin-bottom: 25px;
  font-size: clamp(18px, 1.32vw, 24px);
  line-height: 1.55;
}

.monitoring-principle-copy aside {
  max-width: 860px;
  padding: 23px 25px;
  margin-top: 43px;
  border: 2px solid var(--line);
  background: rgba(255, 253, 248, 0.17);
  font-weight: 700;
  line-height: 1.5;
}

.monitoring-flow,
.monitoring-benefits {
  padding-block: clamp(90px, 9vw, 170px);
}

.monitoring-section-heading {
  display: grid;
  grid-template-columns: minmax(560px, 1.08fr) minmax(380px, 0.72fr);
  gap: clamp(50px, 8vw, 150px);
  align-items: end;
  margin-bottom: clamp(55px, 6vw, 100px);
}

.monitoring-section-heading h2 {
  max-width: 1020px;
  margin: 29px 0 0;
  font-family: var(--serif);
  font-size: clamp(48px, 4.6vw, 84px);
  font-style: italic;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.monitoring-section-heading > p {
  max-width: 700px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.15vw, 21px);
  line-height: 1.55;
}

.monitoring-flow-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0;
  margin: 0;
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
  list-style: none;
}

.monitoring-flow-list li {
  position: relative;
  min-height: 440px;
  padding: 28px clamp(24px, 2vw, 38px) 40px;
  border-right: 1px solid var(--line);
}

.monitoring-flow-list li:last-child {
  border-right: 0;
}

.monitoring-flow-list li:not(:last-child)::after {
  content: "→";
  position: absolute;
  z-index: 2;
  top: 157px;
  right: -21px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  font-size: 19px;
}

.monitoring-flow-list > li > span {
  color: var(--signal);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.monitoring-flow-list h3 {
  margin: 30px 0 15px;
  font-family: var(--serif);
  font-size: clamp(25px, 1.7vw, 32px);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.monitoring-flow-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.monitoring-flow-icon {
  position: relative;
  width: 120px;
  height: 105px;
  margin-top: 26px;
  border: 2px solid var(--line);
}

.monitoring-flow-icon::before,
.monitoring-flow-icon::after,
.monitoring-flow-icon i {
  content: "";
  position: absolute;
  display: block;
  background: var(--line);
}

.monitoring-flow-icon::before {
  right: 14px;
  bottom: 12px;
  left: 14px;
  height: 2px;
  box-shadow: 0 -20px 0 var(--line), 0 -40px 0 var(--line);
}

.monitoring-flow-icon::after {
  top: 13px;
  right: 14px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--signal);
}

.monitoring-flow-icon i:nth-child(1) {
  top: -9px;
  left: 14px;
  width: 12px;
  height: 9px;
}

.monitoring-flow-icon i:nth-child(2) {
  top: -9px;
  left: 36px;
  width: 12px;
  height: 9px;
}

.monitoring-flow-icon i:nth-child(3) {
  top: 22px;
  left: 15px;
  width: 43px;
  height: 9px;
}

.monitoring-flow-icon-sensor {
  width: 104px;
  height: 104px;
  border-radius: 52% 48% 50% 50%;
}

.monitoring-flow-icon-sensor::before {
  top: 50%;
  right: 15px;
  left: 15px;
  height: 2px;
  box-shadow: none;
  transform: rotate(-18deg);
}

.monitoring-flow-icon-sensor::after {
  top: 34px;
  right: 32px;
  width: 18px;
  height: 18px;
  border: 2px solid var(--line);
  background: var(--paper);
}

.monitoring-flow-icon-sensor i:nth-child(1) {
  top: -20px;
  left: 48px;
  width: 2px;
  height: 20px;
}

.monitoring-flow-icon-sensor i:nth-child(2) {
  top: auto;
  bottom: -20px;
  left: 48px;
  width: 2px;
  height: 20px;
}

.monitoring-flow-icon-sensor i:nth-child(3) {
  top: 49px;
  left: -20px;
  width: 20px;
  height: 2px;
}

.monitoring-flow-icon-gateway {
  width: 116px;
  height: 96px;
  border-radius: 7px;
}

.monitoring-flow-icon-gateway::before {
  top: 17px;
  right: 18px;
  bottom: 17px;
  left: 18px;
  height: auto;
  border: 1px solid var(--line);
  background: transparent;
  box-shadow: none;
}

.monitoring-flow-icon-gateway::after {
  top: 27px;
  right: 28px;
  width: 9px;
  height: 9px;
}

.monitoring-flow-icon-gateway i:nth-child(1) {
  top: 29px;
  left: 29px;
  width: 33px;
  height: 5px;
}

.monitoring-flow-icon-gateway i:nth-child(2) {
  top: 45px;
  left: 29px;
  width: 57px;
  height: 2px;
}

.monitoring-flow-icon-gateway i:nth-child(3) {
  top: 57px;
  left: 29px;
  width: 44px;
  height: 2px;
}

.monitoring-flow-icon-screen {
  width: 132px;
  height: 86px;
}

.monitoring-flow-icon-screen::before {
  top: auto;
  right: 13px;
  bottom: 11px;
  left: 13px;
  height: 45px;
  background: linear-gradient(135deg, transparent 0 16%, var(--signal) 17% 20%, transparent 21% 40%, var(--signal) 41% 45%, transparent 46% 67%, var(--signal) 68% 71%, transparent 72%);
  box-shadow: none;
}

.monitoring-flow-icon-screen::after {
  top: auto;
  right: auto;
  bottom: -18px;
  left: 47px;
  width: 36px;
  height: 2px;
  border-radius: 0;
  background: var(--line);
  box-shadow: 0 -8px 0 -1px var(--line);
}

.monitoring-flow-icon-screen i {
  display: none;
}

.monitoring-scope {
  padding-block: clamp(90px, 9vw, 170px);
  background: #061923;
  color: #fff;
}

.monitoring-section-heading-light .eyebrow,
.monitoring-section-heading-light > p {
  color: rgba(255, 255, 255, 0.67);
}

.monitoring-scope-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.34);
  border-left: 1px solid rgba(255, 255, 255, 0.34);
}

.monitoring-scope-grid article {
  min-height: 315px;
  padding: clamp(30px, 3vw, 52px);
  border-right: 1px solid rgba(255, 255, 255, 0.34);
  border-bottom: 1px solid rgba(255, 255, 255, 0.34);
}

.monitoring-scope-grid span {
  color: var(--signal);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.monitoring-scope-grid h3 {
  max-width: 360px;
  margin: 64px 0 18px;
  font-family: var(--serif);
  font-size: clamp(26px, 2.1vw, 39px);
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.monitoring-scope-grid p {
  max-width: 430px;
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 16px;
  line-height: 1.55;
}

.monitoring-separation {
  display: grid;
  grid-template-columns: minmax(560px, 1.12fr) minmax(460px, 0.88fr);
  gap: clamp(55px, 8vw, 150px);
  align-items: center;
  padding-block: clamp(95px, 10vw, 180px);
}

.monitoring-separation-media {
  position: relative;
  min-height: 700px;
  margin: 0;
  border: 2px solid var(--line);
  box-shadow: -18px 18px 0 var(--signal);
  overflow: hidden;
}

.monitoring-separation-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #d5d7d6;
}

.monitoring-separation-media figcaption {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  max-width: 620px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.94);
  font-size: 13px;
  font-weight: 700;
}

.monitoring-separation-copy h2 {
  margin: 30px 0 47px;
  font-family: var(--serif);
  font-size: clamp(44px, 3.9vw, 71px);
  font-style: italic;
  letter-spacing: -0.06em;
  line-height: 0.94;
}

.monitoring-separation-copy ul {
  padding: 0;
  margin: 0;
  border-top: 2px solid var(--line);
  list-style: none;
}

.monitoring-separation-copy li {
  display: grid;
  grid-template-columns: minmax(125px, 0.35fr) 1fr;
  gap: 25px;
  padding: 20px 0;
  border-bottom: 1px solid var(--soft-line);
}

.monitoring-separation-copy li strong {
  color: var(--signal);
  font-size: 13px;
}

.monitoring-separation-copy li span {
  line-height: 1.5;
}

.monitoring-fineprint {
  padding: 20px 22px;
  margin: 30px 0 0;
  background: #e5dfd4;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.monitoring-benefits {
  padding-top: 0;
}

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

.monitoring-benefit-grid article {
  min-height: 290px;
  padding: clamp(30px, 3vw, 50px);
  border: 1px solid var(--line);
  background: var(--paper-light);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.monitoring-benefit-grid article:hover {
  transform: translateY(-7px);
  box-shadow: 0 7px 0 var(--signal);
}

.monitoring-benefit-grid b {
  color: var(--signal);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.monitoring-benefit-grid h3 {
  max-width: 390px;
  margin: 58px 0 16px;
  font-family: var(--serif);
  font-size: clamp(26px, 2vw, 36px);
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.monitoring-benefit-grid p {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.monitoring-survey {
  padding-block: clamp(90px, 9vw, 170px);
  background: var(--signal);
}

.monitoring-survey-grid {
  display: grid;
  grid-template-columns: minmax(480px, 0.86fr) minmax(620px, 1.14fr);
  gap: clamp(60px, 9vw, 170px);
}

.monitoring-survey-intro h2 {
  max-width: 760px;
  margin: 30px 0 30px;
  font-family: var(--serif);
  font-size: clamp(48px, 4.6vw, 84px);
  font-style: italic;
  letter-spacing: -0.06em;
  line-height: 0.94;
}

.monitoring-survey-intro > p:not(.monitoring-number):not(.eyebrow) {
  max-width: 700px;
  font-size: clamp(18px, 1.25vw, 22px);
  line-height: 1.55;
}

.monitoring-survey-intro figure {
  position: relative;
  max-width: 650px;
  margin: 50px 0 0;
  border: 2px solid var(--line);
  background: #fff;
  box-shadow: 14px 14px 0 var(--line);
}

.monitoring-survey-intro figure img {
  width: 100%;
  aspect-ratio: 1.7 / 1;
  object-fit: cover;
}

.monitoring-survey-intro figcaption {
  padding: 17px 20px;
  border-top: 1px solid var(--line);
  background: var(--paper-light);
  font-size: 12px;
  font-weight: 700;
}

.monitoring-survey-steps {
  padding: clamp(35px, 4vw, 66px);
  background: var(--paper-light);
  border: 2px solid var(--line);
}

.monitoring-survey-steps > h3 {
  margin-bottom: 34px;
  font-family: var(--serif);
  font-size: clamp(30px, 2.2vw, 42px);
  letter-spacing: -0.04em;
}

.monitoring-survey-steps > ol {
  padding: 0;
  margin: 0;
  border-top: 2px solid var(--line);
  list-style: none;
}

.monitoring-survey-steps > ol > li {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--soft-line);
}

.monitoring-survey-steps > ol > li > span {
  color: var(--signal);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.monitoring-survey-steps strong {
  display: block;
  margin-bottom: 7px;
  font-size: 17px;
}

.monitoring-survey-steps li p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.monitoring-survey-steps aside {
  padding: 28px 30px;
  margin-top: 35px;
  background: #061923;
  color: #fff;
}

.monitoring-survey-steps aside h3 {
  margin-bottom: 18px;
  font-family: var(--serif);
  font-size: 26px;
  letter-spacing: -0.035em;
}

.monitoring-survey-steps aside ul {
  display: grid;
  gap: 8px;
  padding-left: 18px;
  margin: 0 0 20px;
}

.monitoring-survey-steps aside p {
  margin: 0;
  color: #ff9e92;
  font-weight: 700;
}

.monitoring-start {
  display: grid;
  grid-template-columns: minmax(430px, 0.9fr) minmax(430px, 0.75fr) auto;
  gap: clamp(45px, 7vw, 125px);
  align-items: end;
  padding-block: clamp(80px, 8vw, 140px);
  border-bottom: 2px solid var(--line);
}

.monitoring-start h2 {
  margin: 27px 0 0;
  font-family: var(--serif);
  font-size: clamp(46px, 4.3vw, 78px);
  font-style: italic;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.monitoring-start > p {
  margin: 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}

.monitoring-start .button {
  white-space: nowrap;
}

.monitoring-contact {
  margin-top: 0;
}

.monitoring-contact small {
  display: block;
  margin-top: 24px;
  color: var(--muted);
  font-size: 11px;
}

.monitoring-contact small a {
  border-bottom: 1px solid currentColor;
}

@media (max-width: 1450px) {
  .monitoring-hero {
    grid-template-columns: minmax(390px, 0.9fr) minmax(540px, 1.1fr);
    gap: 55px;
  }

  .monitoring-hero-media {
    min-height: 620px;
  }

  .monitoring-flow-list h3 {
    font-size: 27px;
  }

  .monitoring-separation,
  .monitoring-survey-grid {
    gap: 70px;
  }

  .monitoring-start {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .monitoring-start .button {
    grid-column: 2;
    width: fit-content;
  }
}

@media (max-width: 1180px) {
  .monitoring-hero,
  .monitoring-principle-grid,
  .monitoring-separation,
  .monitoring-survey-grid {
    grid-template-columns: 1fr 1fr;
  }

  .monitoring-hero {
    gap: 42px;
  }

  .monitoring-hero-copy h1 {
    font-size: clamp(48px, 5.7vw, 68px);
  }

  .monitoring-hero-media,
  .monitoring-separation-media {
    min-height: 570px;
  }

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

  .monitoring-flow-list li {
    min-height: 390px;
    border-bottom: 1px solid var(--line);
  }

  .monitoring-flow-list li:nth-child(2) {
    border-right: 0;
  }

  .monitoring-flow-list li:nth-child(2)::after {
    display: none;
  }

  .monitoring-flow-list li:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .monitoring-principle-copy {
    padding-top: 60px;
  }

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

  .monitoring-section-heading {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    gap: 45px;
  }

  .monitoring-start {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .monitoring-start .button {
    grid-column: 2;
    width: fit-content;
  }
}

@media (max-width: 900px) {
  .monitoring-hero,
  .monitoring-principle-grid,
  .monitoring-section-heading,
  .monitoring-separation,
  .monitoring-survey-grid,
  .monitoring-start {
    grid-template-columns: 1fr;
  }

  .monitoring-hero {
    gap: 55px;
    padding-top: 55px;
  }

  .monitoring-hero-copy h1 {
    max-width: 720px;
    font-size: clamp(48px, 10vw, 82px);
  }

  .monitoring-hero-media {
    min-height: 610px;
  }

  .monitoring-principle-grid,
  .monitoring-separation,
  .monitoring-survey-grid {
    gap: 65px;
  }

  .monitoring-principle-copy {
    padding-top: 0;
  }

  .monitoring-section-heading {
    gap: 32px;
  }

  .monitoring-section-heading > p {
    max-width: 760px;
  }

  .monitoring-separation-media {
    min-height: 680px;
  }

  .monitoring-separation-copy {
    max-width: 760px;
  }

  .monitoring-survey-intro {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 35px;
  }

  .monitoring-survey-intro > :not(figure) {
    grid-column: 1;
  }

  .monitoring-survey-intro figure {
    grid-column: 2;
    grid-row: 1 / 6;
    align-self: end;
    margin: 0;
  }

  .monitoring-survey-intro figure img {
    aspect-ratio: 1 / 1;
  }

  .monitoring-start {
    gap: 32px;
  }

  .monitoring-start .button {
    grid-column: auto;
  }
}

@media (max-width: 660px) {
  .monitoring-hero-copy h1 {
    margin-top: 22px;
    font-size: clamp(38px, 12vw, 58px);
    line-height: 0.96;
  }

  .monitoring-hero-statement {
    padding-left: 18px;
    font-size: clamp(30px, 9vw, 44px);
  }

  .monitoring-hero-media {
    min-height: 480px;
    box-shadow: 9px 9px 0 var(--signal);
  }

  .monitoring-hero-media figcaption {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 24px;
  }

  .monitoring-status {
    top: 16px;
    left: 16px;
  }

  .monitoring-principle h2,
  .monitoring-section-heading h2,
  .monitoring-separation-copy h2,
  .monitoring-survey-intro h2,
  .monitoring-start h2 {
    font-size: clamp(39px, 11vw, 56px);
    line-height: 0.98;
  }

  .monitoring-flow-list,
  .monitoring-scope-grid,
  .monitoring-benefit-grid {
    grid-template-columns: 1fr;
  }

  .monitoring-flow-list li {
    min-height: 0;
    padding-block: 30px 42px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .monitoring-flow-list li:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .monitoring-flow-list li:last-child {
    border-bottom: 0;
  }

  .monitoring-flow-list li::after {
    display: none !important;
  }

  .monitoring-flow-list h3 {
    margin-top: 25px;
  }

  .monitoring-scope-grid article {
    min-height: 270px;
  }

  .monitoring-scope-grid h3 {
    margin-top: 46px;
  }

  .monitoring-separation-media {
    min-height: 500px;
    box-shadow: -9px 9px 0 var(--signal);
  }

  .monitoring-separation-copy li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .monitoring-benefit-grid article {
    min-height: 250px;
  }

  .monitoring-benefit-grid h3 {
    margin-top: 42px;
  }

  .monitoring-survey-intro {
    display: block;
  }

  .monitoring-survey-intro figure {
    margin-top: 40px;
  }

  .monitoring-survey-intro figure img {
    aspect-ratio: 1.45 / 1;
  }

  .monitoring-survey-steps {
    padding: 28px 22px;
  }

  .monitoring-survey-steps > ol > li {
    grid-template-columns: 36px 1fr;
    gap: 12px;
  }

  .monitoring-survey-steps aside {
    padding: 25px 22px;
  }
}

@media (max-width: 420px) {
  .monitoring-hero-media {
    min-height: 420px;
  }

  .monitoring-status {
    right: 16px;
    font-size: 10px;
  }

  .monitoring-principle-copy aside {
    padding: 19px;
  }

  .monitoring-separation-media {
    min-height: 400px;
  }

  .monitoring-separation-media figcaption {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }
}