@font-face {
  font-family: "Suisse Intl";
  src: url("./assets/fonts/suisseintl-book.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Noto Sans Mono";
  src: url("./assets/fonts/noto-sans-mono-latin.woff2") format("woff2");
  font-weight: 400 500;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Noto Sans Mono";
  src: url("./assets/fonts/noto-sans-mono-cyrillic.woff2") format("woff2");
  font-weight: 400 500;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

:root {
  --paper: #f2f2ef;
  --white: #ffffff;
  --ink: #131313;
  --muted: #666660;
  --line: #d6d6d0;
  --soft: #e9e9e4;
  --cobalt: #1f5eff;
  --cobalt-pale: #dfe8ff;
  --signal: #16a765;
  --night: #111827;
  --display: "Suisse Intl", sans-serif;
  --body: "Suisse Intl", sans-serif;
  --utility: "Noto Sans Mono", monospace;
  --shell: min(1180px, calc(100vw - 48px));
  --radius: 24px;
  --shadow: 0 20px 60px rgba(20, 20, 18, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-synthesis: none;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; z-index: 99; top: 10px; left: 10px; padding: 10px 14px; background: var(--ink); color: white; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.site-header {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--utility);
  font-size: 12px;
  letter-spacing: 0.02em;
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand small { margin-left: 4px; color: var(--muted); font-size: 9px; }
.brand-mark { display: flex; align-items: flex-end; gap: 2px; width: 17px; height: 18px; }
.brand-mark i { display: block; width: 3px; border-radius: 3px; background: var(--ink); }
.brand-mark i:nth-child(1) { height: 8px; }
.brand-mark i:nth-child(2) { height: 15px; }
.brand-mark i:nth-child(3) { height: 11px; }
.brand-mark i:nth-child(4) { height: 5px; }
.utility-label { color: var(--muted); }

.hero { min-height: calc(100svh - 84px); padding: 70px 0 54px; display: flex; flex-direction: column; justify-content: center; }
.eyebrow {
  margin: 0 0 20px;
  color: var(--muted);
  font-family: var(--utility);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; letter-spacing: -0.02em; }
h1 { max-width: 1030px; margin-bottom: 32px; font-size: clamp(64px, 9.2vw, 132px); line-height: 0.88; font-weight: 400; }
.accent-word { position: relative; color: var(--cobalt); }
.accent-word::after { content: ""; position: absolute; left: 3%; right: 1%; bottom: -4px; height: 4px; background: var(--cobalt); transform: rotate(-1deg); }
.hero-deck { max-width: 720px; margin-left: auto; margin-bottom: 54px; color: #4f4f4b; font-size: clamp(20px, 2.2vw, 30px); line-height: 1.35; letter-spacing: -0.02em; }

.signal-trace { border: 1px solid var(--line); background: rgba(255,255,255,.34); }
.trace-head { min-height: 48px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; border-bottom: 1px solid var(--line); color: var(--muted); font-family: var(--utility); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.trace-status { display: inline-flex; align-items: center; gap: 8px; }
.trace-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px rgba(22,167,101,.12); }
.trace-steps { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 26px 20px 24px; list-style: none; }
.trace-steps::before { content: ""; position: absolute; top: 48px; left: 10%; right: 10%; height: 2px; background: linear-gradient(90deg, var(--cobalt), var(--cobalt), var(--signal)); }
.trace-steps li { position: relative; display: grid; justify-items: center; gap: 3px; text-align: center; }
.trace-steps li > span { position: relative; z-index: 1; display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 8px; border: 1px solid var(--cobalt); border-radius: 50%; background: var(--paper); color: var(--cobalt); font-family: var(--utility); font-size: 10px; }
.trace-steps li:last-child > span { border-color: var(--signal); color: var(--signal); }
.trace-steps strong { font-size: 16px; }
.trace-steps small { color: var(--muted); font-size: 12px; }
.client-rail { display: flex; justify-content: space-between; gap: 28px; padding-top: 40px; color: #b1b1ab; font-size: clamp(18px, 2.4vw, 31px); font-weight: 400; letter-spacing: -0.02em; overflow: hidden; white-space: nowrap; }

.section { padding: 136px 0; border-top: 1px solid var(--line); }
.section-index { display: grid; grid-template-columns: 56px 1fr; gap: 20px; color: var(--muted); font-family: var(--utility); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.section-body { margin-left: 76px; }
.split-lead { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(320px, .65fr); gap: 96px; align-items: end; margin-top: 58px; }
h2 { max-width: 820px; margin-bottom: 0; font-size: clamp(44px, 6.4vw, 84px); line-height: .98; font-weight: 400; }
.lead-copy { max-width: 480px; margin-bottom: 6px; color: var(--muted); font-size: 19px; }

.leak-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 76px; background: var(--line); border: 1px solid var(--line); }
.leak-card { min-height: 310px; padding: 32px; background: var(--paper); }
.card-kicker { display: block; margin-bottom: 56px; color: var(--cobalt); font-family: var(--utility); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.leak-card h3 { max-width: 280px; margin-bottom: 18px; font-size: 30px; line-height: 1.05; font-weight: 400; }
.leak-card p { margin-bottom: 0; color: var(--muted); }

.section-contrast { background: var(--white); }
.journey { display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 84px; border-top: 1px solid var(--line); }
.journey-step { min-height: 320px; padding: 34px 44px 34px 0; border-bottom: 1px solid var(--line); }
.journey-step:nth-child(odd) { padding-right: 64px; border-right: 1px solid var(--line); }
.journey-step:nth-child(even) { padding-left: 64px; }
.journey-step > span { color: var(--cobalt); font-family: var(--utility); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.journey-step h3 { max-width: 420px; margin: 76px 0 16px; font-size: 36px; line-height: 1.05; font-weight: 400; }
.journey-step p { max-width: 430px; margin: 0; color: var(--muted); }

.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 76px; }
.capability { min-height: 270px; padding: 28px; border: 1px solid var(--line); background: rgba(255,255,255,.24); }
.capability > span { display: block; margin-bottom: 72px; color: var(--cobalt); font-family: var(--utility); font-size: 11px; }
.capability h3 { margin-bottom: 12px; font-size: 28px; line-height: 1.08; font-weight: 400; }
.capability p { margin-bottom: 0; color: var(--muted); font-size: 15px; }

.cases { background: var(--cobalt-pale); border-top-color: #c6d4fb; }
.cases-intro { margin-top: 58px; }
.case-stack { display: grid; gap: 32px; margin-top: 76px; }
.case-card { display: grid; grid-template-columns: 1fr 390px; min-height: 650px; overflow: hidden; border: 1px solid rgba(31,94,255,.22); background: var(--paper); box-shadow: var(--shadow); }
.case-copy { display: flex; flex-direction: column; padding: 56px; }
.case-name { color: var(--cobalt); font-family: var(--utility); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.case-copy h3 { max-width: 670px; margin: 72px 0 24px; font-size: clamp(38px, 4.7vw, 62px); line-height: .98; font-weight: 400; }
.case-copy > p { max-width: 610px; color: var(--muted); font-size: 18px; }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: auto; padding-top: 48px; border-top: 1px solid var(--line); }
.metric-row div { display: flex; flex-direction: column; }
.metric-row strong { font-size: 42px; line-height: 1; font-weight: 400; letter-spacing: -.02em; }
.metric-row span { margin-top: 9px; color: var(--muted); font-size: 12px; }
.case-visual { display: flex; align-items: flex-end; justify-content: center; overflow: hidden; background: #111827; }
.case-visual img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.source-note { margin-top: 28px; margin-bottom: 0; color: #5e6574; font-family: var(--utility); font-size: 11px; }

.partner { background: #0d0d0e; color: white; border-top: 0; }
.partner .section-index { color: #7c7c7d; }
.partner-lead { display: grid; grid-template-columns: .72fr 1.28fr; gap: 96px; margin-top: 62px; align-items: start; }
.partner-brand { min-height: 360px; display: flex; flex-direction: column; justify-content: space-between; padding: 34px; border: 1px solid #303034; background: #151517; }
.partner-brand img { width: min(100%, 340px); height: auto; object-fit: contain; object-position: left center; }
.partner-label { color: #8b8b8e; font-family: var(--utility); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.partner-copy h2 { font-size: clamp(50px, 6.2vw, 80px); }
.partner-copy p { max-width: 660px; margin: 36px 0 28px; color: #a9a9ad; font-size: 19px; }
.partner-copy a { display: inline-flex; gap: 16px; color: white; font-family: var(--utility); font-size: 12px; text-underline-offset: 5px; }
.partner-clients { margin-top: 84px; }
.client-wall-head { display: flex; justify-content: space-between; gap: 24px; padding: 0 0 18px; color: #77777a; font-family: var(--utility); font-size: 10px; text-transform: uppercase; letter-spacing: .05em; }
.logo-wall { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #303034; border-left: 1px solid #303034; }
.logo-wall figure { min-width: 0; min-height: 150px; margin: 0; padding: 28px; display: grid; place-items: center; border-right: 1px solid #303034; border-bottom: 1px solid #303034; background: #151517; }
.logo-wall img { width: 100%; max-width: 180px; max-height: 54px; object-fit: contain; filter: brightness(1.55); opacity: .72; transition: filter .2s ease, opacity .2s ease, transform .2s ease; }
.logo-wall figure:hover img { filter: brightness(2.1); opacity: 1; transform: translateY(-2px); }
.logo-wall figcaption { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.package-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 76px; align-items: stretch; }
.package { position: relative; display: flex; flex-direction: column; min-height: 570px; padding: 34px; border: 1px solid var(--line); background: rgba(255,255,255,.25); }
.package-featured { border: 2px solid var(--cobalt); background: var(--white); }
.popular { position: absolute; top: 0; left: 50%; padding: 7px 18px; border-radius: 20px; background: var(--cobalt); color: white; font-family: var(--utility); font-size: 10px; transform: translate(-50%, -50%); white-space: nowrap; }
.package-head { display: flex; flex-direction: column; min-height: 108px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.package-head > span { font-size: 32px; letter-spacing: -.04em; }
.package-head small { margin-top: 5px; color: var(--muted); font-size: 14px; }
.package ul { display: grid; gap: 16px; margin: 30px 0; padding: 0; list-style: none; }
.package li { position: relative; padding-left: 22px; color: #4f4f4a; font-size: 15px; }
.package li::before { content: ""; position: absolute; top: .6em; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--cobalt); }
.package-foot { display: flex; justify-content: space-between; margin-top: auto; padding-top: 26px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.package-foot strong { color: var(--ink); font-weight: 400; }

.section-ink { background: var(--night); color: white; border-top: 0; }
.section-ink .section-index, .section-ink .eyebrow { color: #8e98aa; }
.process-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; margin-top: 62px; }
.process-title { position: sticky; top: 40px; align-self: start; }
.process-title h2 { font-size: clamp(48px, 6.8vw, 86px); }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid #394154; }
.process-list li { display: grid; grid-template-columns: 100px 1fr; gap: 36px; padding: 34px 0 40px; border-bottom: 1px solid #394154; }
.process-list li > span { padding-top: 5px; color: #7f8aa0; font-family: var(--utility); font-size: 11px; text-transform: uppercase; }
.process-list h3 { margin-bottom: 8px; font-size: 36px; line-height: 1; font-weight: 400; }
.process-list p { max-width: 540px; margin-bottom: 0; color: #aeb6c4; }

.start-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; margin-top: 62px; }
.requirements { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.requirements li { display: grid; grid-template-columns: 52px 1fr; gap: 22px; padding: 24px 0; border-bottom: 1px solid var(--line); font-size: 19px; }
.requirements span { color: var(--cobalt); font-family: var(--utility); font-size: 11px; padding-top: 7px; }

.cta { padding: 44px 0 96px; }
.cta-card { display: flex; align-items: flex-end; justify-content: space-between; gap: 80px; padding: 72px; background: var(--cobalt); color: white; box-shadow: var(--shadow); }
.cta-card .eyebrow { color: #cbd8ff; }
.cta-card h2 { max-width: 770px; font-size: clamp(48px, 7vw, 94px); }
.cta-card p:not(.eyebrow) { max-width: 650px; margin: 26px 0 0; color: #d9e2ff; font-size: 19px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 40px; min-width: 250px; padding: 18px 20px; border: 1px solid rgba(255,255,255,.68); color: white; text-decoration: none; font-size: 15px; transition: background .2s ease, color .2s ease, transform .2s ease; }
.button:hover { background: white; color: var(--cobalt); transform: translateY(-2px); }
.button:focus-visible, .brand:focus-visible { outline: 3px solid #ffca3a; outline-offset: 4px; }
.site-footer { display: flex; justify-content: space-between; padding: 30px 0 38px; border-top: 1px solid var(--line); color: var(--muted); font-family: var(--utility); font-size: 10px; text-transform: uppercase; letter-spacing: .05em; }

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

@media (max-width: 900px) {
  :root { --shell: min(100% - 32px, 720px); }
  body { font-size: 16px; }
  .hero { padding-top: 48px; }
  h1 { font-size: clamp(58px, 15vw, 100px); }
  .hero-deck { margin-left: 0; }
  .section { padding: 96px 0; }
  .section-body { margin-left: 0; }
  .split-lead, .process-grid, .start-grid, .partner-lead { grid-template-columns: 1fr; gap: 38px; }
  .leak-grid, .capability-grid, .package-grid { grid-template-columns: 1fr; }
  .leak-card, .capability { min-height: auto; }
  .card-kicker, .capability > span { margin-bottom: 42px; }
  .case-card { grid-template-columns: 1fr 300px; }
  .case-copy { padding: 40px; }
  .logo-wall { grid-template-columns: repeat(3, 1fr); }
  .metric-row { grid-template-columns: 1fr; }
  .package { min-height: 0; }
  .process-title { position: static; }
  .cta-card { align-items: flex-start; flex-direction: column; padding: 48px; }
}

@media (max-width: 640px) {
  .utility-label { display: none; }
  .site-header { height: 68px; }
  .hero { min-height: auto; padding: 54px 0 72px; }
  h1 { margin-bottom: 26px; font-size: clamp(54px, 17vw, 82px); }
  .hero-deck { font-size: 20px; }
  .signal-trace { margin-inline: -8px; }
  .trace-head { padding-inline: 14px; }
  .trace-steps { grid-template-columns: 1fr; gap: 0; padding: 14px 18px; }
  .trace-steps::before { top: 36px; bottom: 36px; left: 39px; right: auto; width: 2px; height: auto; background: linear-gradient(var(--cobalt), var(--signal)); }
  .trace-steps li { grid-template-columns: 44px 1fr 1fr; justify-items: start; align-items: center; gap: 14px; text-align: left; }
  .trace-steps li > span { margin: 6px 0; }
  .client-rail { gap: 24px; font-size: 20px; }
  .section { padding: 82px 0; }
  .section-index { margin-bottom: 42px; }
  h2 { font-size: 46px; }
  .split-lead, .cases-intro, .process-grid, .start-grid { margin-top: 0; }
  .leak-grid, .journey, .capability-grid, .package-grid, .case-stack { margin-top: 54px; }
  .journey { grid-template-columns: 1fr; }
  .journey-step, .journey-step:nth-child(odd), .journey-step:nth-child(even) { min-height: auto; padding: 32px 0; border-right: 0; }
  .journey-step h3 { margin-top: 42px; }
  .case-card { grid-template-columns: 1fr; }
  .case-copy { padding: 32px 26px; }
  .case-copy h3 { margin-top: 46px; font-size: 42px; }
  .metric-row { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .metric-row strong { font-size: 30px; }
  .metric-row span { font-size: 10px; }
  .case-visual { height: 520px; }
  .partner-lead { margin-top: 0; }
  .partner-brand { min-height: 260px; }
  .partner-clients { margin-top: 54px; }
  .client-wall-head { flex-direction: column; gap: 5px; }
  .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .logo-wall figure { min-height: 116px; padding: 20px; }
  .process-list li { grid-template-columns: 74px 1fr; gap: 16px; }
  .cta { padding-top: 20px; }
  .cta-card { padding: 38px 26px; }
  .cta-card h2 { font-size: 48px; }
  .button { width: 100%; }
  .site-footer { flex-direction: column; gap: 8px; }
}

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

@media print {
  :root { --paper: #fff; --shell: calc(100% - 56px); }
  body { font-size: 12px; }
  .site-header { height: 44px; }
  .hero { min-height: 0; padding: 36px 0; }
  .hero h1 { font-size: 62px; }
  .section { padding: 52px 0; break-inside: avoid; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .cta { break-inside: avoid; }
}

/* Russian proposal v2 — scoped to keep the English page unchanged until translation. */
.page-ru-v2 .hero,
.page-en-v2 .hero {
  min-height: auto;
  padding-top: 78px;
}
.page-ru-v2 .hero h1,
.page-en-v2 .hero h1 {
  max-width: 1120px;
  font-size: clamp(58px, 8.1vw, 112px);
  line-height: .92;
}
.channel-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-bottom: 34px;
  color: var(--muted);
  font-family: var(--utility);
  font-size: 10px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.channel-row span {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.channel-row span + span::before {
  content: "·";
  margin: 0 12px;
  color: #a6a69f;
}
.page-ru-v2 .hero-deck,
.page-en-v2 .hero-deck {
  max-width: 820px;
}
.real-client-wall {
  margin-top: 40px;
  border-top: 1px solid var(--line);
}
.client-wall-label {
  padding: 18px 0 14px;
  color: var(--muted);
  font-family: var(--utility);
  font-size: 10px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.real-client-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.real-client {
  min-width: 0;
  min-height: 108px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.32);
}
.real-client img {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 13px;
  object-fit: cover;
  background: #151517;
}
.real-client span {
  overflow: hidden;
  font-weight: 400;
  letter-spacing: -.02em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.demo-section {
  background: #111315;
  color: white;
  border-top: 0;
}
.demo-section .section-index,
.demo-section .eyebrow {
  color: #7f858b;
}
.demo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 72px;
}
.demo-card {
  position: relative;
  min-height: 620px;
  margin: 0;
  overflow: hidden;
  border: 1px solid #303438;
  background: #070809;
}
.demo-card-wide {
  grid-column: span 2;
}
.demo-card img,
.demo-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.demo-card-wide video {
  object-fit: contain;
}
.demo-card-audio video {
  object-fit: contain;
}
.audio-toggle {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  background: rgba(11,12,13,.84);
  color: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: -.01em;
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.audio-toggle:hover { background: rgba(255,255,255,.16); }
.audio-toggle:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.audio-toggle-icon {
  display: inline-grid;
  width: 18px;
  height: 18px;
  place-items: center;
  font-size: 10px;
}
.audio-toggle.is-sounding .audio-toggle-icon { font-size: 12px; }
.demo-card figcaption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  left: 16px;
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(11,12,13,.86);
  backdrop-filter: blur(12px);
}
.demo-card figcaption strong {
  font-size: 19px;
  letter-spacing: -.025em;
}
.demo-card figcaption span {
  margin-top: 4px;
  color: #aeb2b7;
  font-size: 13px;
}

.analytics-section {
  background: #e7ecf8;
  border-top-color: #cbd4e8;
}
.analytics-lead {
  align-items: start;
}
.analytics-board {
  margin-top: 76px;
  padding: 22px;
  border-radius: 24px;
  background: #121826;
  color: white;
  box-shadow: 0 28px 70px rgba(23,35,64,.16);
}
.analytics-stage {
  padding: 24px;
  border: 1px solid #303a4f;
  border-radius: 16px;
  background: #171f30;
}
.stage-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: #8d9ab1;
  font-family: var(--utility);
  font-size: 10px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.stage-label span {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border: 1px solid #50617f;
  border-radius: 50%;
  color: #b9c9e8;
}
.source-cards,
.output-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.source-cards div,
.output-grid div {
  display: flex;
  flex-direction: column;
  min-height: 100px;
  padding: 17px;
  border: 1px solid #334059;
  border-radius: 10px;
  background: #111827;
}
.source-cards strong,
.output-grid strong {
  font-size: 16px;
  font-weight: 400;
}
.source-cards small,
.output-grid span {
  margin-top: auto;
  padding-top: 18px;
  color: #8592a9;
  font-size: 11px;
}
.analytics-connector {
  height: 36px;
  display: grid;
  place-items: center;
}
.analytics-connector i {
  position: relative;
  width: 1px;
  height: 24px;
  background: #5973aa;
}
.analytics-connector i::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: -3px;
  width: 7px;
  height: 7px;
  border-right: 1px solid #8aa7df;
  border-bottom: 1px solid #8aa7df;
  transform: rotate(45deg);
}
.utm-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.utm-strip code {
  padding: 9px 11px;
  border: 1px solid #435273;
  border-radius: 7px;
  background: #101725;
  color: #a9c5ff;
  font-size: 11px;
}
.event-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.event-flow::before {
  content: "";
  position: absolute;
  top: 22px;
  right: 7%;
  left: 7%;
  height: 2px;
  background: linear-gradient(90deg, var(--cobalt), #7e9eff, var(--signal));
}
.event-flow li {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 51px 10px 14px;
  border: 1px solid #334059;
  border-radius: 10px;
  background: #111827;
  text-align: center;
}
.event-flow li::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 15px;
  left: 50%;
  width: 14px;
  height: 14px;
  border: 3px solid #171f30;
  border-radius: 50%;
  background: var(--cobalt);
  transform: translateX(-50%);
}
.event-flow li:last-child::before {
  background: var(--signal);
}
.event-flow b {
  font-size: 14px;
  font-weight: 400;
}
.event-flow small {
  margin-top: 5px;
  color: #818da2;
  font-size: 10px;
}
.output-grid {
  grid-template-columns: repeat(4, 1fr);
}
.analytics-note {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 28px;
  align-items: center;
  margin-top: 20px;
  padding: 22px 28px;
  border: 1px solid #c6d0e5;
  border-radius: 14px;
  background: rgba(255,255,255,.5);
}
.analytics-note > span {
  color: var(--cobalt);
  font-family: var(--utility);
  font-size: 11px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.analytics-note p {
  margin: 0;
  color: #596277;
}

.page-ru-v2 .case-card-live,
.page-en-v2 .case-card-live {
  grid-template-columns: minmax(0, 1fr) 480px;
  min-height: 670px;
}
.metric-row-two {
  grid-template-columns: repeat(2, 1fr);
}
.case-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  padding: 22px 0 0;
}
.case-pair img {
  min-width: 0;
  object-fit: cover;
  object-position: top center;
}
.case-video video,
.case-video img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.niches-section {
  background: white;
}
.niches-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
  gap: 90px;
  margin-top: 58px;
}
.niche-list {
  border-top: 1px solid var(--line);
}
.niche-list span {
  display: block;
  padding: 21px 0;
  border-bottom: 1px solid var(--line);
  font-size: 23px;
  letter-spacing: -.025em;
}
.created-by {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 28px;
  margin-top: 76px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.created-by > span {
  color: var(--muted);
  font-family: var(--utility);
  font-size: 10px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.created-by p {
  margin: 0;
  font-size: 24px;
  letter-spacing: -.025em;
}
.page-ru-v2 .package-grid,
.page-en-v2 .package-grid {
  align-items: start;
}
.page-ru-v2 .package-featured,
.page-en-v2 .package-featured {
  order: -1;
  min-height: 610px;
  transform: translateY(-12px);
  box-shadow: var(--shadow);
}
.page-ru-v2 .package-foot strong,
.page-en-v2 .package-foot strong {
  max-width: 65%;
  text-align: right;
}

@media (max-width: 900px) {
  .real-client-grid { grid-template-columns: repeat(3, 1fr); }
  .demo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .demo-card-wide { grid-column: span 2; }
  .source-cards { grid-template-columns: 1fr; }
  .output-grid { grid-template-columns: repeat(2, 1fr); }
  .page-ru-v2 .case-card-live,
  .page-en-v2 .case-card-live { grid-template-columns: 1fr 320px; }
  .niches-layout { grid-template-columns: 1fr; gap: 48px; }
  .page-ru-v2 .package-featured,
  .page-en-v2 .package-featured { min-height: 0; transform: none; }
}

@media (max-width: 640px) {
  .page-ru-v2 .hero,
  .page-en-v2 .hero { padding-top: 48px; }
  .page-ru-v2 .hero h1,
  .page-en-v2 .hero h1 { font-size: clamp(48px, 15vw, 72px); }
  .channel-row { margin-bottom: 24px; }
  .real-client-grid { grid-template-columns: 1fr 1fr; }
  .real-client { min-height: 84px; padding: 14px; }
  .real-client img { width: 38px; height: 38px; flex-basis: 38px; }
  .real-client span { font-size: 13px; }
  .demo-grid { grid-template-columns: 1fr; margin-top: 52px; }
  .demo-card-wide { grid-column: auto; }
  .demo-card { min-height: 590px; }
  .analytics-board { margin-inline: -8px; padding: 10px; border-radius: 16px; }
  .analytics-stage { padding: 17px; }
  .event-flow { grid-template-columns: 1fr; }
  .event-flow::before { top: 20px; bottom: 20px; left: 24px; width: 2px; height: auto; }
  .event-flow li { min-height: 70px; padding: 14px 14px 14px 55px; text-align: left; }
  .event-flow li::before { top: 24px; left: 17px; transform: none; }
  .output-grid { grid-template-columns: 1fr; }
  .analytics-note,
  .created-by { grid-template-columns: 1fr; gap: 10px; }
  .page-ru-v2 .case-card-live,
  .page-en-v2 .case-card-live { grid-template-columns: 1fr; }
  .metric-row-two { grid-template-columns: 1fr 1fr; }
  .case-pair { height: 560px; }
  .case-video { height: 600px; }
  .niche-list span { font-size: 19px; }
  .created-by p { font-size: 20px; }
}