@font-face {
  font-family: "Onest Local";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/tppa-v2/assets/onest-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Onest Local";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/tppa-v2/assets/onest-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Roboto Serif Local";
  font-style: normal;
  font-weight: 500 600;
  font-display: swap;
  src: url("/tppa-v2/assets/roboto-serif-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Roboto Serif Local";
  font-style: normal;
  font-weight: 500 600;
  font-display: swap;
  src: url("/tppa-v2/assets/roboto-serif-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --font-serif: "Roboto Serif Local", "Roboto Serif", Georgia, "Times New Roman", serif;
  --font-sans: "Onest Local", Onest, "Segoe UI", Arial, Helvetica, sans-serif;
  --ink: #3f403c;
  --ink-soft: #66665f;
  --paper: #f3f1ec;
  --surface: #ffffff;
  --surface-soft: #ece9e2;
  --line: #c9b06a;
  --header: #111a22;
  --accent: #96752f;
  --accent-dark: #6c531d;
  --accent-soft: #eee6d1;
  --danger: #9d3e30;
  --radius: 2px;
  --shadow: 0 24px 70px rgba(20, 32, 42, 0.12);
  --page-pad: clamp(18px, 2.3vw, 32px);
  --section-space: clamp(44px, 6vw, 76px);
  --card-gap: 12px;
  --compact-gap: 12px;
  --font-size-h1: clamp(30px, 3.2vw, 42px);
  --font-size-main-subtitle: clamp(22px, 2vw, 28px);
  --font-size-section-title: clamp(24px, 2.25vw, 34px);
  --font-size-subsection-title: 19px;
  --font-size-intro: 16px;
  --font-size-body: 17px;
}

html[data-tone="teal"] {
  --accent: #397c74;
  --accent-dark: #245851;
  --accent-soft: #dfece9;
  --line: #4f9189;
}

html[data-tone="blue"] {
  --accent: #4b7698;
  --accent-dark: #2c526f;
  --accent-soft: #e0eaf1;
  --line: #6288a5;
}

html[data-tone="copper"] {
  --accent: #a35f37;
  --accent-dark: #734026;
  --accent-soft: #f0e1d7;
  --line: #b1724c;
}

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

html {
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  background: var(--paper);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--font-size-body);
  line-height: 1.48;
  text-rendering: optimizeLegibility;
}

body.is-locked {
  overflow: hidden;
}

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

img {
  height: auto;
}

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

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

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20000;
  padding: 10px 14px;
  transform: translateY(-160%);
  background: var(--surface);
  color: var(--ink);
  font-weight: 800;
}

.skip-link:focus {
  transform: none;
}

.cookie-notice {
  position: fixed;
  right: clamp(18px, 4vw, 64px);
  bottom: 18px;
  left: clamp(18px, 4vw, 64px);
  z-index: 9000;
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  max-width: 860px;
  margin: 0 auto;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--header);
  color: #fff;
  font-size: 13px;
  line-height: 1.45;
  box-shadow: var(--shadow);
}

.cookie-notice[hidden] {
  display: none;
}

.cookie-notice p {
  margin: 0;
}

.cookie-notice a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-notice button {
  flex: 0 0 auto;
  min-width: 48px;
  min-height: 44px;
  border: 1px solid var(--line);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(201, 176, 106, 0.46);
  background: rgba(17, 26, 34, 0.96);
  color: #fff;
  backdrop-filter: blur(16px);
}

.site-header__inner {
  display: grid;
  grid-template-columns: minmax(240px, 360px) minmax(330px, 1fr) auto auto;
  gap: var(--card-gap);
  align-items: center;
  width: min(100%, 1480px);
  min-height: 86px;
  margin: 0 auto;
  padding: 12px var(--page-pad);
}

.brand {
  display: block;
  min-width: 0;
}

.brand img {
  width: min(100%, 320px);
  height: auto;
  border-radius: 3px;
  background: #fff;
}

.header-contacts {
  display: flex;
  gap: clamp(28px, 4vw, 80px);
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding-inline: clamp(12px, 2vw, 34px);
}

.header-contacts a {
  min-width: 0;
  text-decoration: none;
  white-space: nowrap;
}

.header-contacts span {
  display: block;
  margin-bottom: 2px;
  color: #b9c2c8;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.1;
  text-transform: uppercase;
}

.header-contacts strong {
  font-size: clamp(15px, 1.5vw, 19px);
  letter-spacing: 0.01em;
}

.header-telegram {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  text-decoration: none;
}

.header-telegram svg,
.menu-toggle svg {
  width: 24px;
  height: 24px;
}

.header-telegram span {
  font-size: 14px;
  font-weight: 800;
}

.menu-toggle {
  display: grid;
  width: 48px;
  height: 48px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.site-navigation {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: grid;
  justify-items: end;
  background: rgba(6, 11, 15, 0.72);
}

.site-navigation[hidden] {
  display: none;
}

.site-navigation__inner {
  display: flex;
  width: min(100%, 520px);
  min-width: 0;
  min-height: 100%;
  padding: clamp(22px, 4vw, 54px);
  overflow-y: auto;
  flex-direction: column;
  background: var(--header);
  color: #fff;
  box-shadow: -24px 0 80px rgba(0, 0, 0, 0.24);
}

.site-navigation__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-navigation__head button {
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.site-navigation ul {
  display: grid;
  gap: 0;
  margin: 36px 0;
  padding: 0;
  list-style: none;
}

.site-navigation li {
  min-width: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.site-navigation li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
  padding: 18px 0;
  font-family: var(--font-serif);
  font-size: clamp(23px, 4vw, 34px);
  line-height: 1.15;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.site-navigation li svg {
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  color: var(--line);
}

.site-navigation__footer {
  display: flex;
  gap: 14px;
  margin-top: auto;
  flex-wrap: wrap;
}

.site-navigation__footer a {
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  text-decoration: none;
}

.page-container {
  width: min(100%, 1480px);
  margin: 0 auto;
  padding-inline: var(--page-pad);
}

.breadcrumbs {
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
  padding-top: 24px;
  color: var(--ink-soft);
  font-size: 13px;
  flex-wrap: wrap;
}

.breadcrumbs a {
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-hero {
  max-width: 1040px;
  padding-block: clamp(52px, 7vw, 96px) clamp(30px, 4vw, 50px);
}

.page-hero__eyebrow,
.section-kicker,
.content-card__label,
.expert-card__label {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  line-height: 1.25;
  text-transform: uppercase;
}

.page-hero h1 {
  max-width: 1040px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--font-size-h1);
  font-weight: 600;
  letter-spacing: 0.005em;
  line-height: 1.06;
  overflow-wrap: anywhere;
}

.page-hero h2 {
  max-width: 980px;
  margin: 20px 0 0;
  color: var(--accent-dark);
  font-family: var(--font-serif);
  font-size: var(--font-size-main-subtitle);
  font-weight: 600;
  letter-spacing: 0.005em;
  line-height: 1.18;
  overflow-wrap: anywhere;
}

.page-hero__lead {
  max-width: 820px;
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: var(--font-size-intro);
  line-height: 1.48;
}

.article-meta {
  display: flex;
  gap: 8px 22px;
  margin-top: 30px;
  color: var(--ink-soft);
  font-size: 13px;
  flex-wrap: wrap;
}

.article-meta > * {
  position: relative;
}

.article-meta > *:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -13px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent);
}

.page-toc {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--card-gap);
  align-items: start;
  padding-block: 22px;
  border-block: 1px solid var(--line);
}

.page-toc > span {
  padding-top: 4px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-toc ol {
  display: flex;
  gap: 10px 26px;
  margin: 0;
  padding: 0;
  list-style: none;
  flex-wrap: wrap;
  counter-reset: toc;
}

.page-toc li {
  min-width: 0;
  counter-increment: toc;
}

.page-toc a {
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-toc a::before {
  content: counter(toc, decimal-leading-zero) " ";
  margin-right: 5px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 900;
}

.feature-banner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
  gap: var(--card-gap);
  min-width: 0;
  margin-top: var(--card-gap);
  padding: clamp(28px, 3.5vw, 48px);
  overflow: hidden;
  background: var(--accent-dark);
  color: #fff;
}

.feature-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, rgba(255, 255, 255, 0.06), transparent 45%);
}

.feature-banner__content,
.feature-visual {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.feature-banner .section-kicker {
  color: #f4dfaa;
}

.feature-banner h2 {
  max-width: 800px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--font-size-section-title);
  font-weight: 600;
  letter-spacing: 0.005em;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.feature-banner__content > p:not(.section-kicker) {
  max-width: 760px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.78);
}

.button {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

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

.button svg,
.text-link svg,
.content-card > a svg,
.expert-card a svg {
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
}

.button--light {
  margin-top: 22px;
  background: #fff;
  color: var(--accent-dark);
}

.button--primary {
  background: var(--accent-dark);
  color: #fff;
}

.feature-visual {
  display: grid;
  min-height: 230px;
  padding: 24px;
  align-content: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.05);
}

.feature-visual em {
  align-self: end;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.feature-visual--portfolio {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.feature-visual--portfolio span {
  display: grid;
  min-height: 82px;
  padding: 14px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  font-family: var(--font-serif);
  text-align: center;
}

.feature-visual--portfolio em {
  grid-column: 1 / -1;
}

.feature-visual--meter {
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 1fr auto auto;
  place-items: center;
}

.feature-visual--meter i {
  grid-area: 1 / 1 / 2 / 4;
  width: 230px;
  height: 115px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-bottom: 0;
  border-radius: 230px 230px 0 0;
}

.feature-visual--meter i:nth-child(2) {
  width: 170px;
  height: 85px;
}

.feature-visual--meter i:nth-child(3) {
  width: 110px;
  height: 55px;
}

.feature-visual--meter b {
  grid-area: 1 / 1 / 2 / 4;
  align-self: end;
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 400;
}

.feature-visual--meter span,
.feature-visual--meter em {
  grid-column: 1 / -1;
}

.feature-visual--flow {
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 10px;
  align-items: center;
}

.feature-visual--flow span {
  display: grid;
  min-width: 0;
  min-height: 88px;
  padding: 12px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.32);
  font-family: var(--font-serif);
  text-align: center;
  overflow-wrap: anywhere;
}

.feature-visual--flow i {
  width: 18px;
  height: 1px;
  background: rgba(255, 255, 255, 0.55);
}

.feature-visual--flow em {
  grid-column: 1 / -1;
}

.feature-visual--contract {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.feature-visual--contract > *:not(em) {
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  text-align: center;
  overflow-wrap: anywhere;
}

.feature-visual--contract b {
  grid-column: 1 / -1;
  background: rgba(255, 255, 255, 0.12);
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
}

.feature-visual--contract em {
  grid-column: 1 / -1;
}

.page-section {
  min-width: 0;
  padding-top: var(--section-space);
}

.section-heading {
  max-width: 900px;
  margin-bottom: var(--card-gap);
}

.section-heading h2,
.intro-panel h2,
.final-cta h2,
.result-panel h2,
.article-visual h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--font-size-section-title);
  font-weight: 600;
  letter-spacing: 0.005em;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.section-heading > p:not(.section-kicker),
.intro-panel > div > p:not(.section-kicker) {
  max-width: 760px;
  margin: var(--compact-gap) 0 0;
  color: var(--ink-soft);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--card-gap);
  min-width: 0;
}

.card-grid--industries {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid--publications {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--line);
  flex-direction: column;
  background: var(--surface);
}

.content-card__number {
  margin: 0 0 34px;
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 22px;
}

.content-card h3 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--font-size-subsection-title);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.content-card > p:not(.content-card__number, .content-card__label) {
  margin: var(--compact-gap) 0 0;
  color: var(--ink-soft);
}

.content-card > a {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  align-self: flex-start;
  margin-top: auto;
  padding-top: 20px;
  color: var(--accent-dark);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
}

.content-card > a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.section-split {
  display: grid;
  grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.28fr);
  gap: var(--card-gap);
  align-items: start;
}

.section-heading--sticky {
  position: sticky;
  top: 124px;
}

.card-grid--situations {
  grid-template-columns: 1fr;
}

.card-grid--situations .content-card {
  min-height: 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--card-gap);
  min-width: 0;
  counter-reset: process;
}

.steps-grid article {
  min-width: 0;
  padding: 28px 0 0;
  border-top: 1px solid var(--line);
}

.steps-grid article > span {
  display: block;
  margin-bottom: 42px;
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 22px;
}

.steps-grid h3 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--font-size-subsection-title);
  font-weight: 700;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.steps-grid p {
  margin: var(--compact-gap) 0 0;
  color: var(--ink-soft);
}

.intro-panel > div:first-child {
  min-width: 0;
  padding: clamp(24px, 3.2vw, 38px);
  background: var(--accent-soft);
}

.expert-card {
  --expert-photo-size: 96px;
  display: grid;
  grid-template-columns: var(--expert-photo-size) minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.expert-card img {
  width: var(--expert-photo-size);
  height: var(--expert-photo-size);
  max-width: none;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: 50% 30%;
}

.expert-card > div {
  min-width: 0;
}

.expert-card h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--font-size-subsection-title);
  font-weight: 600;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.expert-card > div > p:not(.expert-card__label) {
  margin: 9px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.expert-card a {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-top: 14px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.expert-card--compact {
  --expert-photo-size: 76px;
  gap: 12px;
  padding: 16px;
}

.expert-card--compact > div > p:not(.expert-card__label) {
  font-size: 12px;
}

.scope-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: var(--card-gap);
  padding: clamp(24px, 3.2vw, 38px);
  margin-top: var(--section-space);
  background: var(--header);
  color: #fff;
}

.scope-panel .section-heading {
  margin: 0;
}

.scope-panel .section-kicker {
  color: #dfc985;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--card-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  min-width: 0;
  padding-bottom: var(--compact-gap);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  overflow-wrap: anywhere;
}

.check-list svg {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  color: var(--line);
}

.result-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: var(--card-gap);
  padding: clamp(24px, 3.2vw, 38px);
  margin-top: var(--section-space);
  background: var(--accent-soft);
}

.result-panel ol {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.result-panel li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  min-width: 0;
  padding: 14px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 36%, transparent);
  overflow-wrap: anywhere;
}

.result-panel li span {
  color: var(--accent-dark);
  font-family: var(--font-serif);
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--card-gap);
  align-items: end;
  min-width: 0;
  padding: clamp(24px, 3.2vw, 38px);
  margin-top: var(--section-space);
  border: 1px solid var(--line);
  background: var(--surface);
}

.final-cta > div:first-child {
  max-width: 850px;
}

.final-cta > div:first-child > p:not(.section-kicker) {
  margin: var(--compact-gap) 0 0;
  color: var(--ink-soft);
}

.final-cta__actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.text-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--accent-dark);
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

/* Shared body layout: the contextual rail starts at landscape iPad. */
.page-body-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 320px);
  gap: var(--card-gap);
  align-items: start;
  min-width: 0;
  padding-top: var(--section-space);
}

.page-body-main,
.page-rail,
.page-rail__stack {
  min-width: 0;
}

.page-body-main > :first-child {
  padding-top: 0;
  margin-top: 0;
}

.page-rail__stack {
  display: grid;
  gap: var(--card-gap);
}

.page-rail__visual {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
}

.page-rail__image-frame {
  position: relative;
  display: grid;
  min-width: 0;
  aspect-ratio: 4 / 3;
  padding: 26px;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 18%, color-mix(in srgb, var(--accent) 24%, transparent) 0 14%, transparent 14.5%),
    linear-gradient(145deg, var(--accent-soft), var(--surface) 72%);
}

.page-rail__image-frame::before,
.page-rail__image-frame::after {
  content: "";
  position: absolute;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 50%;
}

.page-rail__image-frame::before {
  right: -22%;
  bottom: -32%;
  width: 78%;
  aspect-ratio: 1;
}

.page-rail__image-frame::after {
  top: -18%;
  left: -21%;
  width: 58%;
  aspect-ratio: 1;
}

.page-rail__image-frame img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.page-rail__visual figcaption {
  padding: 10px 14px;
  background: var(--header);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-rail__panel {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.page-rail__panel h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.page-rail__about > p:not(.section-kicker) {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.45;
}

.page-rail__link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-top: 16px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-rail__link svg {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
}

.page-rail__telegram {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--accent-soft);
  text-decoration: none;
}

.page-rail__telegram-icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-dark);
  color: #fff;
}

.page-rail__telegram-icon svg {
  width: 21px;
  height: 21px;
}

.page-rail__telegram > span:last-child {
  display: grid;
  min-width: 0;
}

.page-rail__telegram small {
  color: var(--accent-dark);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-rail__telegram strong {
  margin-top: 3px;
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.page-rail__telegram em {
  margin-top: 7px;
  color: var(--ink-soft);
  font-size: 13px;
  font-style: normal;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.page-rail__publications ol {
  display: grid;
  gap: 0;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-rail__publications li {
  min-width: 0;
  padding: 13px 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 58%, transparent);
}

.page-rail__publications li > span {
  display: block;
  margin-bottom: 4px;
  color: var(--accent-dark);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-rail__publications li a {
  font-size: 15px;
  font-weight: 650;
  line-height: 1.35;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.article-visual {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: var(--card-gap);
  align-items: center;
  min-width: 0;
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid var(--line);
  background: var(--accent-soft);
}

.article-visual__copy > p:last-child {
  margin: var(--compact-gap) 0 0;
  color: var(--ink-soft);
  font-size: 15px;
}

.orbit {
  position: relative;
  min-width: 0;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--accent) 54%, transparent);
  border-radius: 50%;
}

.orbit::before,
.orbit::after {
  content: "";
  position: absolute;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  border-radius: 50%;
}

.orbit::before {
  inset: 16%;
}

.orbit::after {
  inset: 32%;
}

.orbit strong,
.orbit span {
  position: absolute;
  z-index: 1;
  display: grid;
  min-width: 0;
  place-items: center;
  border: 1px solid var(--accent);
  background: var(--surface);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 900;
  text-align: center;
  overflow-wrap: anywhere;
}

.orbit strong {
  inset: 38%;
  border-radius: 50%;
  background: var(--accent-dark);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 400;
}

.orbit span {
  width: 88px;
  min-height: 44px;
  padding: 7px;
  transform: translate(-50%, -50%);
}

.orbit span:nth-of-type(1) { top: 5%; left: 50%; }
.orbit span:nth-of-type(2) { top: 37%; left: 94%; }
.orbit span:nth-of-type(3) { top: 88%; left: 76%; }
.orbit span:nth-of-type(4) { top: 88%; left: 24%; }
.orbit span:nth-of-type(5) { top: 37%; left: 6%; }

.article-section {
  min-width: 0;
  padding-top: var(--section-space);
}

.article-section > h2 {
  margin: 0 0 var(--card-gap);
  font-family: var(--font-serif);
  font-size: var(--font-size-section-title);
  font-weight: 600;
  letter-spacing: 0.005em;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.article-section > p {
  max-width: 820px;
  margin: 0 0 1.25em;
}

.article-section > p:first-of-type {
  font-size: var(--font-size-intro);
  line-height: 1.48;
}

.article-subgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--card-gap);
  margin-top: var(--card-gap);
}

.article-subgrid section {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.article-subgrid h3 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--font-size-subsection-title);
  font-weight: 700;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.article-subgrid p {
  margin: var(--compact-gap) 0 0;
  color: var(--ink-soft);
}

.article-section blockquote {
  margin: var(--card-gap) 0 0;
  padding: clamp(26px, 4vw, 46px);
  border: 0;
  border-left: 5px solid var(--accent);
  background: var(--surface);
  color: var(--accent-dark);
  font-family: var(--font-serif);
  font-size: clamp(21px, 2.2vw, 28px);
  line-height: 1.3;
}

.check-list--article {
  margin-top: var(--card-gap);
  padding: clamp(24px, 4vw, 40px);
  background: var(--header);
  color: #fff;
}

.article-metric {
  display: grid;
  gap: 12px;
  margin-top: var(--card-gap);
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line);
  background: var(--accent-soft);
}

.article-metric span {
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.article-metric strong {
  font-family: var(--font-serif);
  font-size: clamp(23px, 2.6vw, 32px);
  font-weight: 600;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.article-route {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin: var(--card-gap) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: route;
}

.article-route li {
  position: relative;
  min-width: 0;
  padding: 22px 16px;
  border-block: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: var(--surface);
  font-size: 14px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.article-route li:last-child {
  border-right: 1px solid var(--line);
}

.article-route span {
  display: block;
  margin-bottom: 26px;
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 20px;
}

.site-footer {
  margin-top: var(--section-space);
  background: var(--header);
  color: #fff;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1.35fr 0.8fr 0.85fr;
  gap: var(--card-gap);
  width: min(100%, 1480px);
  margin: 0 auto;
  padding: clamp(42px, 6vw, 82px) var(--page-pad);
}

.site-footer__inner > div {
  display: flex;
  gap: 8px;
  min-width: 0;
  flex-direction: column;
}

.site-footer strong {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
}

.site-footer a,
.site-footer span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  overflow-wrap: anywhere;
}

.prototype-label {
  color: #dfc985 !important;
  font-weight: 800;
}

/* Consultation form: same interaction model as kvirkviya.ru, fully isolated. */
.mobile-call-bar {
  display: none;
}

.lead-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 8px;
  overflow-y: auto;
  background: rgba(7, 12, 16, 0.74);
}

.lead-modal[hidden] {
  display: none !important;
}

.lead-modal.is-open {
  display: flex;
}

.lead-modal__dialog {
  position: relative;
  width: min(100%, 520px);
  margin: auto;
  padding: 18px 20px 14px;
  border-top: 4px solid var(--accent);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.lead-modal__close {
  position: absolute;
  top: 8px;
  right: 8px;
  display: grid;
  width: 40px;
  height: 40px;
  padding: 8px;
  place-items: center;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
}

.lead-modal__dialog h2 {
  max-width: calc(100% - 44px);
  margin: 0 0 4px;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.25;
}

.lead-modal__dialog > .section-kicker {
  margin-bottom: 4px;
  font-size: 10px;
}

.lead-modal__sub {
  margin: 0 0 8px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.25;
}

.lead-modal__call {
  display: block;
  margin-bottom: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: #fff;
  text-align: center;
  text-decoration: none;
}

.lead-modal__call span {
  display: block;
  margin-bottom: 2px;
  color: var(--ink-soft);
  font-size: 13px;
}

.lead-modal__call strong {
  color: var(--accent-dark);
  font-size: 20px;
  white-space: nowrap;
}

.lead-modal__or {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 8px 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.lead-modal__or::before,
.lead-modal__or::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--line);
}

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

.lead-field-grid {
  display: block;
}

.lead-field {
  min-width: 0;
  margin-bottom: 8px;
}

.lead-field label {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.2;
}

.lead-field label span {
  color: var(--danger);
}

.lead-field input,
.lead-field textarea {
  display: block;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #fff;
  color: var(--ink);
  font-size: 16px;
}

.lead-field textarea {
  min-height: 76px;
  height: 76px;
  resize: vertical;
}

.lead-field.has-error input,
.lead-field.has-error textarea {
  border-color: var(--danger);
  border-width: 2px;
}

.lead-consent {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 8px 0 6px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.25;
}

.lead-consent input {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 1px;
  accent-color: var(--accent-dark);
}

.lead-submit {
  width: 100%;
  min-height: 0;
  padding: 11px;
  border: 0;
  border-radius: 2px;
  background: var(--accent-dark);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}

.lead-submit[disabled] {
  opacity: 0.42;
  cursor: not-allowed;
}

.lead-note {
  display: none;
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 11px;
}

.lead-msg {
  display: none;
  margin-top: 14px;
  padding: 14px;
  font-size: 14px;
}

.lead-msg.is-ok,
.lead-msg.is-fail {
  display: block;
}

.lead-msg.is-ok {
  background: #e5f0e8;
  color: #245436;
}

.lead-msg.is-fail {
  background: #f5e7e4;
  color: #7a2f27;
}

@media (max-width: 1199px) {
  .site-header__inner {
    grid-template-columns: minmax(220px, 300px) minmax(310px, 1fr) auto auto;
    gap: 18px;
  }

  .header-contacts {
    gap: 24px;
    padding-inline: 8px;
  }

  .header-telegram span {
    display: none;
  }

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

  .article-visual,
  .page-body-main .section-split,
  .page-body-main .scope-panel,
  .page-body-main .result-panel,
  .page-body-main .final-cta {
    grid-template-columns: minmax(0, 1fr);
  }

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

@media (max-width: 1023px) {
  :root {
    --section-space: clamp(44px, 7vw, 64px);
  }

  .site-header__inner {
    grid-template-columns: minmax(190px, 0.85fr) minmax(360px, 1.15fr) auto;
    min-height: 78px;
    padding-block: 10px;
  }

  .header-contacts {
    justify-content: space-around;
    padding-inline: 18px;
  }

  .header-telegram {
    display: none;
  }

  .feature-banner,
  .section-split,
  .scope-panel,
  .result-panel,
  .final-cta,
  .article-visual,
  .page-body-layout,
  .site-footer__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .card-grid,
  .card-grid--industries,
  .card-grid--publications,
  .card-grid--scope,
  .steps-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .content-card {
    min-height: 0;
  }

  .section-heading--sticky {
    position: static;
  }

  .feature-visual {
    min-height: 260px;
  }

  .page-rail__image-frame {
    aspect-ratio: 16 / 5;
  }

  .article-subgrid,
  .check-list {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .article-route li,
  .article-route li:last-child {
    border: 1px solid var(--line);
    border-bottom: 0;
  }

  .article-route li:last-child {
    border-bottom: 1px solid var(--line);
  }

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

  .text-link {
    justify-content: center;
    min-height: 48px;
  }
}

@media (max-width: 760px) {
  :root {
    --font-size-h1: clamp(27px, 8.3vw, 32px);
    --font-size-main-subtitle: clamp(20px, 6.15vw, 24px);
    --font-size-section-title: clamp(22px, 6.67vw, 26px);
    --font-size-subsection-title: 17px;
    --font-size-intro: 16px;
    --font-size-body: 16px;
    --page-pad: 18px;
    --card-gap: 12px;
  }

  body {
    padding-bottom: 58px;
  }

  .cookie-notice {
    right: 10px;
    bottom: 68px;
    left: 10px;
    gap: 12px;
    padding: 12px;
    font-size: 12px;
  }

  .site-header__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px 14px;
    min-height: 98px;
  }

  .brand {
    grid-column: 1;
    grid-row: 1;
  }

  .brand img {
    width: min(100%, 244px);
  }

  .menu-toggle {
    grid-column: 2;
    grid-row: 1 / 3;
  }

  .header-contacts {
    display: block;
    grid-column: 1;
    grid-row: 2;
    padding: 0;
  }

  .header-contacts a:first-child span {
    display: none;
  }

  .header-contacts a:first-child strong {
    font-size: 16px;
  }

  .header-contacts a:nth-child(2) {
    display: none;
  }

  .breadcrumbs {
    font-size: 12px;
  }

  .breadcrumbs > * {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .page-hero {
    padding-block: 42px 26px;
  }

  .page-toc {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .page-toc ol {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .feature-banner {
    padding: 20px;
  }

  .feature-banner h2 {
    font-size: var(--font-size-section-title);
  }

  .feature-visual {
    min-height: 210px;
    padding: 16px;
  }

  .feature-visual--flow {
    grid-template-columns: 1fr;
  }

  .feature-visual--flow i {
    width: 1px;
    height: 16px;
  }

  .feature-visual--flow em {
    grid-column: 1;
  }

  .content-card,
  .intro-panel > div:first-child,
  .scope-panel,
  .result-panel,
  .final-cta,
  .article-visual,
  .article-subgrid section {
    padding: 16px;
  }

  .expert-card {
    --expert-photo-size: 76px;
    grid-template-columns: var(--expert-photo-size) minmax(0, 1fr);
    gap: 12px;
    padding: 16px;
  }

  .expert-card > div > p:not(.expert-card__label) {
    font-size: 12px;
  }

  .orbit span {
    width: 70px;
    min-height: 40px;
    font-size: 10px;
  }

  .orbit strong {
    inset: 35%;
    font-size: 11px;
  }

  .article-meta {
    display: grid;
    gap: 6px;
  }

  .article-meta > *::after {
    display: none;
  }

  .lead-modal {
    padding: 6px;
  }

  .lead-modal__dialog {
    padding: 16px 12px 12px;
  }

  .mobile-call-bar {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2200;
    display: block;
    padding: 8px 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
    background: var(--header);
  }

  .mobile-call-bar a {
    display: flex;
    gap: 9px;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    background: var(--accent-dark);
    color: #fff;
    font-weight: 900;
    text-decoration: none;
  }

  .mobile-call-bar svg {
    width: 21px;
    height: 21px;
  }
}

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

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