:root {
  --v7-paper: #f7f9fc;
  --v7-white: #fff;
  --v7-ink: #101c2c;
  --v7-navy: #123a63;
  --v7-blue: #0969e8;
  --v7-blue-deep: #0759c7;
  --v7-blue-soft: #eaf3ff;
  --v7-cyan: #65c7ff;
  --v7-green: #08784c;
  --v7-amber: #a86100;
  --v7-red: #b4232f;
  --v7-muted: #607087;
  --v7-line: #dbe3ee;
  --v7-line-strong: #bbc8d8;
  --v7-edge: clamp(20px, 4vw, 64px);
  --v7-section: clamp(76px, 9vw, 132px);
  --v7-ease: cubic-bezier(.22, .8, .2, 1);
}

html { scroll-behavior: smooth; }

html:has(.vseok-landing-v7) { overflow-x: clip; }

body:has(.vseok-landing-v7) {
  margin: 0;
  background: var(--v7-paper);
}

body:has(.vseok-landing-v7) .public-main {
  width: 100%;
  margin: 0;
}

body:has(.vseok-landing-v7) .skip-link {
  position: fixed;
  z-index: 120;
  top: -90px;
  left: 16px;
  padding: 12px 18px;
  border-radius: 9px;
  color: #fff;
  background: #081d36;
}

body:has(.vseok-landing-v7) .skip-link:focus { top: 14px; }

.public-app {
  overflow-x: clip;
  color: var(--v7-ink);
  background: var(--v7-paper);
}

.public-app .public-header {
  position: sticky;
  top: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 76px;
  padding: 0 var(--v7-edge);
  border: 0;
  border-bottom: 1px solid rgba(187, 200, 216, .76);
  color: var(--v7-ink);
  background: rgba(247, 249, 252, .9);
  box-shadow: none;
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  backdrop-filter: blur(18px) saturate(130%);
  box-sizing: border-box;
}

.public-app .public-brand.v7-brand {
  gap: 10px;
  color: var(--v7-ink);
  font-size: 17px;
  font-weight: 790;
  letter-spacing: -.035em;
}

.public-app .public-brand-mark {
  min-width: 39px;
  width: 39px;
  height: 39px;
  border: 0;
  border-radius: 11px;
  background: linear-gradient(145deg, #1a7bed, #075bbf);
  box-shadow: 0 9px 24px rgba(8, 93, 197, .2), inset 0 1px rgba(255, 255, 255, .34);
}

.public-app .v7-navigation { gap: clamp(18px, 2.1vw, 32px); }

.public-app .v7-navigation a {
  position: relative;
  color: #45546a;
  font-size: 13px;
  font-weight: 670;
}

.public-app .v7-navigation > a:not(.public-registration-action)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: var(--v7-blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .22s var(--v7-ease);
}

.public-app .v7-navigation > a:not(.public-registration-action):hover,
.public-app .v7-navigation > a:not(.public-registration-action):focus-visible { color: var(--v7-ink); }

.public-app .v7-navigation > a:not(.public-registration-action):hover::after,
.public-app .v7-navigation > a:not(.public-registration-action):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.public-app .v7-navigation .public-login-link {
  margin-left: 4px;
  color: var(--v7-navy);
}

.public-app .v7-navigation .public-registration-action {
  min-height: 46px;
  padding: 0 18px;
  border: 0;
  border-radius: 10px;
  color: #fff;
  background: var(--v7-blue);
  box-shadow: 0 9px 24px rgba(9, 105, 232, .2);
}

.public-app .v7-navigation .public-registration-action:hover {
  color: #fff;
  background: var(--v7-blue-deep);
  box-shadow: 0 11px 28px rgba(9, 105, 232, .25);
  transform: none;
}

.v7-menu-button { display: none; }

.vseok-landing-v7 {
  width: 100%;
  overflow: clip;
  color: var(--v7-ink);
  font-family: Inter, Manrope, "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
}

.vseok-landing-v7 *,
.vseok-landing-v7 *::before,
.vseok-landing-v7 *::after { box-sizing: border-box; }

.vseok-landing-v7 h1,
.vseok-landing-v7 h2,
.vseok-landing-v7 h3,
.vseok-landing-v7 p,
.vseok-landing-v7 figure,
.vseok-landing-v7 blockquote,
.vseok-landing-v7 dl,
.vseok-landing-v7 dd,
.vseok-landing-v7 ol,
.vseok-landing-v7 ul { margin: 0; }

.vseok-landing-v7 h1,
.vseok-landing-v7 h2,
.vseok-landing-v7 h3 {
  color: var(--v7-ink);
  font-weight: 760;
  letter-spacing: -.052em;
  text-wrap: balance;
}

.vseok-landing-v7 a { color: inherit; }

.vseok-landing-v7 img {
  display: block;
  max-width: 100%;
}

.vseok-landing-v7 :is(a, button, summary):focus-visible {
  outline: 3px solid #083f83;
  outline-offset: 4px;
}

.v7-primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 54px;
  padding: 0 22px;
  border: 0;
  border-radius: 10px;
  color: #fff !important;
  background: var(--v7-blue);
  box-shadow: 0 16px 36px rgba(9, 105, 232, .2);
  font-size: 15px;
  font-weight: 740;
  text-decoration: none;
  transition: background .2s ease, box-shadow .2s ease;
}

.v7-primary-action i {
  font-size: 18px;
  font-style: normal;
  transition: transform .2s var(--v7-ease);
}

.v7-primary-action:hover {
  background: var(--v7-blue-deep);
  box-shadow: 0 18px 42px rgba(9, 105, 232, .26);
}

.v7-primary-action:hover i { transform: translate(3px, -3px); }

.v7-text-action {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  margin-top: 30px;
  border-bottom: 1px solid var(--v7-line-strong);
  color: var(--v7-navy) !important;
  font-size: 14px;
  font-weight: 690;
  line-height: 2;
  text-decoration: none;
  transition: border-color .2s ease;
}

.v7-text-action:hover { border-color: var(--v7-blue); }

.v7-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(560px, 1.4fr);
  align-items: start;
  gap: clamp(36px, 5vw, 86px);
  min-height: calc(100svh - 76px);
  padding: clamp(68px, 7vw, 112px) var(--v7-edge) clamp(54px, 6vw, 92px);
  background:
    linear-gradient(90deg, rgba(16, 28, 44, .035) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(rgba(16, 28, 44, .035) 1px, transparent 1px) 0 0 / 64px 64px,
    radial-gradient(circle at 73% 18%, rgba(99, 185, 255, .17), transparent 34rem),
    var(--v7-paper);
}

.v7-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(9, 105, 232, .38), transparent);
}

.v7-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 710px;
  min-width: 0;
}

.v7-hero h1 {
  max-width: 780px;
  font-size: clamp(48px, 4.8vw, 70px);
  line-height: .99;
}

.v7-hero-lead {
  max-width: 680px;
  margin-top: clamp(28px, 3vw, 42px) !important;
  color: #415067;
  font-size: clamp(18px, 1.35vw, 22px);
  line-height: 1.5;
}

.v7-hero-action-row {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-top: clamp(30px, 3.2vw, 46px);
}

.v7-hero-action-row p {
  color: var(--v7-muted);
  font-size: 13px;
  line-height: 1.55;
}

.v7-hero-action-row p strong {
  color: var(--v7-ink);
  font-size: 14px;
  font-weight: 740;
}

.v7-hero-product {
  position: relative;
  z-index: 1;
  width: min(900px, 64vw);
  justify-self: end;
  min-width: 0;
}

.v7-product-window {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(173, 190, 211, .92);
  border-radius: 18px;
  background: #eaf0f7;
  box-shadow: 0 34px 80px rgba(28, 57, 91, .17), 0 4px 14px rgba(28, 57, 91, .08);
  min-width: 0;
}

.v7-product-window::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 1px rgba(255, 255, 255, .88);
}

.v7-window-edge {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 31px;
  padding: 0 12px;
  border-bottom: 1px solid #d7e0eb;
  background: rgba(255, 255, 255, .94);
}

.v7-window-edge i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #cad3df;
}

.v7-window-edge b {
  margin-left: auto;
  color: #6b788a;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: .01em;
}

.v7-product-window > picture,
.v7-product-window > picture img,
.v7-product-window > img { width: 100%; }

.v7-hero-product .v7-product-window {
  transform: perspective(1600px) rotateY(-2.5deg) rotateX(.6deg);
  transform-origin: center left;
}

.v7-decision-trace {
  position: absolute;
  inset: 31px 0 0;
  width: 100%;
  height: calc(100% - 31px);
  pointer-events: none;
  filter: drop-shadow(0 0 8px rgba(60, 190, 255, .72));
}

.v7-decision-trace path {
  fill: none;
  stroke: rgba(77, 194, 255, .82);
  stroke-width: 1.4;
  stroke-dasharray: .18 .82;
  stroke-dashoffset: 1;
  animation: v7-trace 5.8s linear infinite;
}

.is-page-hidden .v7-decision-trace path { animation-play-state: paused; }

.v7-decision-trace circle {
  fill: #fff;
  stroke: #1599e9;
  stroke-width: 2;
}

.v7-hero-product figcaption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 9px 0;
  color: var(--v7-muted);
  font-size: 11px;
}

.v7-hero-product figcaption span { color: var(--v7-blue-deep); font-weight: 720; }
.v7-hero-product figcaption strong { font-weight: 560; }

.v7-scope-rail {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2.7vw, 42px);
  min-height: 75px;
  padding: 0 var(--v7-edge);
  border-block: 1px solid var(--v7-line);
  background: #fff;
  color: #4e5f74;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.v7-scope-rail i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #86a2bf;
}

.v7-category,
.v7-problem-shift,
.v7-story,
.v7-economy,
.v7-transparency,
.v7-security,
.v7-pilot,
.v7-faq,
.v7-final,
.v7-footer {
  width: min(100%, 1560px);
  margin-inline: auto;
  padding-inline: var(--v7-edge);
}

.v7-category {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: clamp(48px, 9vw, 150px);
  padding-top: var(--v7-section);
  padding-bottom: var(--v7-section);
}

.v7-category h2,
.v7-problem-shift h2,
.v7-story-heading h2,
.v7-economy h2,
.v7-transparency h2,
.v7-security h2,
.v7-pilot h2,
.v7-faq h2,
.v7-final h2 {
  font-size: clamp(38px, 4.35vw, 66px);
  line-height: 1.035;
}

.v7-category-copy > p {
  color: #35475e;
  font-size: clamp(20px, 1.7vw, 26px);
  line-height: 1.48;
}

.v7-category dl {
  margin-top: 46px;
  border-top: 1px solid var(--v7-line-strong);
}

.v7-category dl div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--v7-line);
}

.v7-category dt {
  color: var(--v7-blue-deep);
  font-size: 13px;
  font-weight: 760;
}

.v7-category dd {
  color: var(--v7-muted);
  font-size: 15px;
  line-height: 1.5;
}

.v7-problem-shift {
  padding-top: var(--v7-section);
  padding-bottom: var(--v7-section);
  border-top: 1px solid var(--v7-line);
}

.v7-problem-shift header {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr);
  gap: clamp(38px, 8vw, 140px);
  align-items: end;
}

.v7-problem-shift header p,
.v7-story-heading p,
.v7-security > header p,
.v7-faq > header p {
  color: var(--v7-muted);
  font-size: 17px;
  line-height: 1.6;
}

.v7-shift-table {
  margin-top: clamp(48px, 6vw, 82px);
  border-top: 1px solid var(--v7-line-strong);
}

.v7-shift-table > div {
  display: grid;
  grid-template-columns: minmax(260px, .85fr) 52px minmax(300px, 1.15fr);
  align-items: center;
  gap: 22px;
  min-height: 88px;
  border-bottom: 1px solid var(--v7-line);
}

.v7-shift-table span {
  color: #6b788a;
  font-size: clamp(16px, 1.3vw, 19px);
}

.v7-shift-table i {
  color: var(--v7-blue);
  font-size: 24px;
  font-style: normal;
  text-align: center;
}

.v7-shift-table strong {
  color: var(--v7-ink);
  font-size: clamp(17px, 1.45vw, 21px);
  font-weight: 680;
}

.v7-story {
  padding-top: var(--v7-section);
  padding-bottom: var(--v7-section);
  border-top: 1px solid var(--v7-line);
}

.v7-story-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(270px, .6fr);
  gap: clamp(40px, 8vw, 130px);
  align-items: end;
  margin-bottom: clamp(60px, 8vw, 110px);
}

.v7-story-layout {
  display: grid;
  grid-template-columns: minmax(360px, .72fr) minmax(580px, 1.28fr);
  gap: clamp(54px, 7vw, 108px);
  align-items: start;
}

.v7-story-step {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 78vh;
  padding: 10vh 0;
  opacity: .38;
  transition: opacity .42s ease;
}

.v7-story-step.is-active { opacity: 1; }

.v7-story-step > p:first-child {
  margin-bottom: 18px;
  color: var(--v7-blue-deep);
  font-size: 13px;
  font-weight: 770;
}

.v7-story-step h3 {
  max-width: 620px;
  font-size: clamp(31px, 3.2vw, 50px);
  line-height: 1.06;
}

.v7-story-step h3 + p,
.v7-story-step .v7-step-mobile-window + p {
  max-width: 590px;
  margin-top: 28px;
  color: #4d5e73;
  font-size: clamp(16px, 1.2vw, 19px);
  line-height: 1.62;
}

.v7-story-step ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 25px;
  padding: 0;
  list-style: none;
}

.v7-story-step li {
  position: relative;
  padding-left: 17px;
  color: #435369;
  font-size: 13px;
  font-weight: 650;
}

.v7-story-step li::before {
  content: "";
  position: absolute;
  top: .52em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--v7-green);
}

.v7-roadmap {
  max-width: 560px;
  margin-top: 25px !important;
  padding: 17px 0 17px 18px;
  border-left: 2px solid #86a6c9;
  color: var(--v7-muted) !important;
  font-size: 14px !important;
}

.v7-roadmap strong { color: var(--v7-navy); }

.v7-story-stage {
  position: sticky;
  top: 110px;
  height: min(69vh, 760px);
  min-height: 560px;
}

.v7-story-scene {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(18px) scale(.985);
  pointer-events: none;
  transition: opacity .58s ease, transform .68s var(--v7-ease);
}

.v7-story-scene.is-active {
  z-index: 2;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.v7-story-scene > img {
  width: 100%;
  height: calc(100% - 31px);
  object-fit: cover;
  object-position: top left;
}

.v7-scene-progress {
  position: absolute;
  z-index: 4;
  right: 18px;
  bottom: 18px;
  display: flex;
  gap: 6px;
  padding: 9px;
  border: 1px solid rgba(188, 202, 220, .82);
  border-radius: 999px;
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 10px 30px rgba(22, 56, 90, .11);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.v7-scene-progress span {
  width: 20px;
  height: 3px;
  border-radius: 2px;
  background: #c8d4e2;
  transition: width .35s var(--v7-ease), background .35s ease;
}

.v7-scene-progress span.is-active { width: 38px; background: var(--v7-blue); }
.v7-step-mobile-window { display: none; }

.v7-economy {
  display: grid;
  grid-template-columns: minmax(360px, .72fr) minmax(620px, 1.28fr);
  gap: clamp(54px, 7vw, 112px);
  align-items: center;
  padding-top: var(--v7-section);
  padding-bottom: var(--v7-section);
  border-top: 1px solid var(--v7-line);
}

.v7-economy-copy > p {
  max-width: 580px;
  margin-top: 28px;
  color: #4d5e73;
  font-size: 17px;
  line-height: 1.62;
}

.v7-economy-formula {
  display: grid;
  grid-template-columns: 1fr 22px 1fr 22px 1.2fr;
  align-items: center;
  gap: 8px;
  margin-top: 38px;
  padding-block: 18px;
  border-block: 1px solid var(--v7-line);
  color: #5c6d82;
  font-size: 12px;
  line-height: 1.3;
}

.v7-economy-formula i {
  color: var(--v7-blue);
  font-size: 21px;
  font-style: normal;
  text-align: center;
}

.v7-economy-formula strong { color: var(--v7-green); font-weight: 760; }
.v7-economy-note { color: #718096 !important; font-size: 12px !important; }

.v7-economy-window { min-width: 0; }
.v7-economy-window figcaption {
  position: absolute;
  right: 12px;
  bottom: 10px;
  padding: 7px 9px;
  border-radius: 7px;
  color: #5c6d82;
  background: rgba(255, 255, 255, .9);
  font-size: 9px;
}

.v7-transparency {
  display: grid;
  grid-template-columns: minmax(350px, .72fr) minmax(620px, 1.28fr);
  gap: clamp(54px, 7vw, 112px);
  align-items: center;
  padding-top: var(--v7-section);
  padding-bottom: var(--v7-section);
  border-top: 1px solid var(--v7-line);
}

.v7-transparency-copy > p {
  margin-top: 28px;
  color: #4d5e73;
  font-size: 17px;
  line-height: 1.62;
}

.v7-transparency blockquote {
  margin-top: 42px;
  padding: 22px 0 4px 24px;
  border-left: 2px solid var(--v7-blue);
  color: var(--v7-navy);
  font-size: clamp(19px, 1.55vw, 24px);
  font-weight: 620;
  line-height: 1.45;
}

.v7-security {
  padding-top: var(--v7-section);
  padding-bottom: var(--v7-section);
  border-top: 1px solid var(--v7-line);
}

.v7-security > header {
  display: grid;
  grid-template-columns: minmax(0, 1.32fr) minmax(320px, .68fr);
  gap: clamp(42px, 8vw, 130px);
  align-items: end;
}

.v7-security-map {
  position: relative;
  min-height: 420px;
  margin-top: clamp(62px, 8vw, 108px);
  border-block: 1px solid var(--v7-line);
}

.v7-security-map > svg {
  position: absolute;
  inset: 18px 5% 18px;
  width: 90%;
  height: calc(100% - 36px);
}

.v7-security-map > svg path {
  fill: none;
  stroke: #adc2d9;
  stroke-width: 1;
  stroke-dasharray: 4 7;
}

.v7-security-map > svg circle { fill: var(--v7-blue); }

.v7-security-node {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: grid;
  justify-items: center;
  gap: 12px;
  transform: translate(-50%, -50%);
}

.v7-security-node > span {
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  padding: 13px;
  border-radius: 24px;
  background: linear-gradient(145deg, #1c77db, #0c4177);
  box-shadow: 0 22px 46px rgba(18, 58, 99, .25);
}

.v7-security-node strong { font-size: 15px; }

.v7-security-map > p {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: 5px;
  width: min(280px, 27%);
}

.v7-security-map > p strong {
  color: var(--v7-navy);
  font-size: 15px;
}

.v7-security-map > p span {
  color: var(--v7-muted);
  font-size: 13px;
  line-height: 1.45;
}

.v7-security-map .is-left { top: 50%; left: 0; transform: translateY(-50%); }
.v7-security-map .is-right { top: 50%; right: 0; text-align: right; transform: translateY(-50%); }
.v7-security-map .is-top { top: 24px; left: 50%; text-align: center; transform: translateX(-50%); }
.v7-security-map .is-bottom { bottom: 24px; left: 50%; text-align: center; transform: translateX(-50%); }

.v7-security-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 48px;
  border-top: 1px solid var(--v7-line-strong);
  border-bottom: 1px solid var(--v7-line-strong);
}

.v7-security-details details {
  padding: 0 24px;
  border-right: 1px solid var(--v7-line);
}

.v7-security-details details:first-child { padding-left: 0; }
.v7-security-details details:last-child { padding-right: 0; border-right: 0; }

.v7-security-details summary {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--v7-ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 730;
  list-style: none;
}

.v7-security-details summary::-webkit-details-marker { display: none; }
.v7-security-details summary span::before { content: "+"; color: var(--v7-blue); font-size: 20px; font-weight: 400; }
.v7-security-details details[open] summary span::before { content: "−"; }

.v7-security-details details p {
  padding: 0 0 22px;
  color: var(--v7-muted);
  font-size: 13px;
  line-height: 1.55;
}

.v7-pilot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .75fr);
  gap: clamp(48px, 8vw, 130px);
  padding-top: var(--v7-section);
  padding-bottom: var(--v7-section);
  border-top: 1px solid var(--v7-line);
}

.v7-pilot > div:first-child > p {
  max-width: 700px;
  margin-top: 28px;
  color: var(--v7-muted);
  font-size: 18px;
  line-height: 1.6;
}

.v7-pilot ol {
  padding: 0;
  border-top: 1px solid var(--v7-line-strong);
  list-style: none;
}

.v7-pilot li {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--v7-line);
}

.v7-pilot li span { color: var(--v7-blue-deep); font-size: 13px; font-weight: 760; }
.v7-pilot li strong { font-size: 16px; font-weight: 650; }

.v7-pilot-action {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: -14px;
}

.v7-pilot-action p {
  max-width: 470px;
  color: var(--v7-muted);
  font-size: 13px;
  line-height: 1.5;
}

.v7-faq {
  display: grid;
  grid-template-columns: minmax(280px, .58fr) minmax(560px, 1.42fr);
  gap: clamp(52px, 9vw, 150px);
  padding-top: var(--v7-section);
  padding-bottom: var(--v7-section);
  border-top: 1px solid var(--v7-line);
}

.v7-faq > header { position: sticky; top: 112px; align-self: start; }
.v7-faq > header p { max-width: 420px; margin-top: 28px; }

.v7-faq-list { border-top: 1px solid var(--v7-line-strong); }

.v7-faq details { border-bottom: 1px solid var(--v7-line); }

.v7-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 86px;
  color: var(--v7-ink);
  cursor: pointer;
  font-size: clamp(17px, 1.35vw, 20px);
  font-weight: 690;
  line-height: 1.35;
  list-style: none;
}

.v7-faq summary::-webkit-details-marker { display: none; }

.v7-faq summary span {
  position: relative;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
}

.v7-faq summary span::before,
.v7-faq summary span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 1px;
  background: var(--v7-blue);
  transform: translate(-50%, -50%);
  transition: transform .25s var(--v7-ease);
}

.v7-faq summary span::after { transform: translate(-50%, -50%) rotate(90deg); }
.v7-faq details[open] summary span::after { transform: translate(-50%, -50%) rotate(0); }

.v7-faq details > div {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .34s var(--v7-ease);
}

.v7-faq details[open] > div { grid-template-rows: 1fr; }

.v7-faq details > div p {
  overflow: hidden;
  max-width: 760px;
  padding: 0 52px 0 0;
  color: var(--v7-muted);
  font-size: 16px;
  line-height: 1.66;
  transition: padding .34s var(--v7-ease);
}

.v7-faq details[open] > div p { padding-bottom: 30px; }

.v7-final {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 58px;
  overflow: hidden;
  width: min(calc(100% - (var(--v7-edge) * 2)), 1432px);
  margin-bottom: 0;
  padding: clamp(64px, 8vw, 110px);
  border-radius: 18px 18px 0 0;
  color: #fff;
  background:
    radial-gradient(circle at 80% 25%, rgba(60, 171, 255, .26), transparent 29rem),
    linear-gradient(125deg, #0e3158, #081d36 72%);
}

.v7-final h2 { position: relative; z-index: 2; max-width: 980px; color: #fff; }
.v7-final p {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin-top: 28px;
  color: rgba(255, 255, 255, .72);
  font-size: 18px;
  line-height: 1.55;
}

.v7-primary-action.is-light {
  position: relative;
  z-index: 2;
  color: var(--v7-navy) !important;
  background: #fff;
  box-shadow: 0 18px 45px rgba(0, 0, 0, .2);
}

.v7-primary-action.is-light:hover { background: #eaf3ff; }

.v7-final-mark {
  position: absolute;
  right: -5%;
  bottom: -55%;
  width: min(48vw, 660px);
  height: min(48vw, 660px);
  opacity: .06;
  pointer-events: none;
}

.v7-footer {
  display: grid;
  grid-template-columns: 1.35fr repeat(3, 1fr);
  gap: clamp(36px, 5vw, 82px);
  padding-top: 70px;
  padding-bottom: 34px;
  color: #bac7d7;
  background: #081d36;
}

.v7-footer > div { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.v7-footer > div > strong { margin-bottom: 8px; color: #fff; font-size: 13px; }
.v7-footer > div > :is(a, span) { color: #9fb0c4; font-size: 13px; line-height: 1.45; text-decoration: none; }
.v7-footer > div > a:hover { color: #fff; }

.v7-footer-brand > a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  text-decoration: none;
}

.v7-footer-brand > a span {
  display: grid;
  width: 42px;
  height: 42px;
  padding: 5px;
  border-radius: 12px;
  background: #116ccf;
}

.v7-footer-brand > a strong { color: #fff; font-size: 18px; }
.v7-footer-brand p { max-width: 250px; color: #8296ad; font-size: 13px; line-height: 1.55; }

.v7-footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 48px !important;
  padding-top: 25px;
  border-top: 1px solid rgba(180, 200, 224, .16);
  color: #71879f;
  font-size: 11px;
}

[data-v7-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .52s ease, transform .58s var(--v7-ease);
}

[data-v7-reveal].is-visible { opacity: 1; transform: translateY(0); }

@keyframes v7-trace {
  to { stroke-dashoffset: 0; }
}

@media (max-width: 1280px) {
  .v7-hero { grid-template-columns: minmax(400px, .86fr) minmax(520px, 1.14fr); }
  .v7-hero-product { width: min(780px, 60vw); }
  .v7-story-layout { grid-template-columns: minmax(340px, .72fr) minmax(520px, 1.28fr); gap: 62px; }
  .v7-story-stage { min-height: 510px; }
  .v7-economy,
  .v7-transparency { grid-template-columns: minmax(320px, .72fr) minmax(550px, 1.28fr); gap: 62px; }
}

@media (max-width: 1080px) {
  .public-app .v7-navigation { gap: 17px; }
  .public-app .v7-navigation a { font-size: 12px; }
  .v7-hero { grid-template-columns: .9fr 1.1fr; gap: 40px; }
  .v7-hero h1 { font-size: clamp(46px, 6vw, 64px); }
  .v7-hero-product { width: 57vw; }
  .v7-story-layout { grid-template-columns: minmax(315px, .7fr) minmax(480px, 1.3fr); gap: 45px; }
  .v7-story-stage { min-height: 470px; }
}

@media (max-width: 1100px) {
  .public-app .public-header { min-height: 68px; }

  .v7-menu-button {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    margin-left: auto;
    padding: 10px;
    border: 1px solid var(--v7-line);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
  }

  .v7-menu-button > span {
    display: block;
    width: 100%;
    height: 1px;
    background: var(--v7-ink);
    transition: transform .22s ease, opacity .22s ease;
  }

  .v7-menu-button[aria-expanded="true"] > span:first-child { transform: translateY(6px) rotate(45deg); }
  .v7-menu-button[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .v7-menu-button[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .public-app .v7-navigation {
    position: absolute;
    top: calc(100% + 1px);
    right: var(--v7-edge);
    left: var(--v7-edge);
    display: grid;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--v7-line);
    border-radius: 14px;
    background: rgba(255, 255, 255, .97);
    box-shadow: 0 22px 50px rgba(30, 52, 80, .17);
    opacity: 0;
    transform: translateY(-8px);
    visibility: hidden;
    transition: opacity .22s ease, transform .22s var(--v7-ease), visibility .22s;
  }

  .public-app .v7-navigation.is-open { opacity: 1; transform: translateY(0); visibility: visible; }
  .public-app .v7-navigation > a { min-height: 47px; display: flex; align-items: center; padding: 0 12px; border-bottom: 1px solid #e9eef4; font-size: 14px; }
  .public-app .v7-navigation > a::after { display: none; }
  .public-app .v7-navigation .public-login-link { margin: 0; }
  .public-app .v7-navigation .public-registration-action { justify-content: center; margin-top: 8px; border-bottom: 0; }

  .v7-hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
    padding-top: 72px;
  }

  .v7-hero-copy { max-width: 820px; }
  .v7-hero-product { width: 100%; max-width: min(900px, 100%); justify-self: center; margin-top: 25px; }
  .v7-hero-product .v7-product-window { transform: none; }

  .v7-scope-rail { justify-content: flex-start; overflow-x: auto; scrollbar-width: none; }
  .v7-scope-rail::-webkit-scrollbar { display: none; }

  .v7-category,
  .v7-problem-shift header,
  .v7-story-heading,
  .v7-economy,
  .v7-transparency,
  .v7-security > header,
  .v7-pilot,
  .v7-faq { grid-template-columns: 1fr; }

  .v7-category { gap: 40px; }
  .v7-category-copy { max-width: 760px; }
  .v7-problem-shift header,
  .v7-story-heading,
  .v7-security > header,
  .v7-faq { gap: 28px; }

  .v7-story-layout { display: block; }
  .v7-story-stage { display: none; }

  .v7-story-step {
    min-height: auto;
    padding: 0 0 88px;
    opacity: 1;
  }

  .v7-story-step:last-child { padding-bottom: 0; }
  .v7-step-mobile-window {
    display: block;
    overflow: hidden;
    margin-top: 32px;
    border: 1px solid var(--v7-line-strong);
    border-radius: 14px;
    background: #eaf0f7;
    box-shadow: 0 24px 55px rgba(24, 54, 86, .14);
  }

  .v7-step-mobile-window img { width: 100%; }
  .v7-economy,
  .v7-transparency { gap: 45px; }
  .v7-economy-copy,
  .v7-transparency-copy { max-width: 760px; }

  .v7-security-map { min-height: 520px; }
  .v7-security-map > svg { display: none; }
  .v7-security-node { top: 50%; }
  .v7-security-map > p { width: 32%; }
  .v7-security-map .is-left { left: 0; }
  .v7-security-map .is-right { right: 0; }
  .v7-security-map .is-top { top: 30px; width: 60%; }
  .v7-security-map .is-bottom { bottom: 30px; width: 60%; }

  .v7-security-details { grid-template-columns: 1fr; }
  .v7-security-details details,
  .v7-security-details details:first-child,
  .v7-security-details details:last-child { padding: 0; border-right: 0; border-bottom: 1px solid var(--v7-line); }
  .v7-security-details details:last-child { border-bottom: 0; }

  .v7-pilot { gap: 42px; }
  .v7-pilot-action { grid-column: auto; }
  .v7-faq > header { position: static; }
  .v7-final { grid-template-columns: 1fr; align-items: start; }
  .v7-final .v7-primary-action { justify-self: start; }
  .v7-footer { grid-template-columns: 1.2fr 1fr 1fr; }
  .v7-footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  :root { --v7-edge: 20px; --v7-section: 84px; }
  .public-app .public-header { padding-inline: 16px; }
  .public-app .public-brand-mark { width: 36px; height: 36px; min-width: 36px; }
  .public-app .public-brand.v7-brand { font-size: 16px; }
  .public-app .v7-navigation { right: 12px; left: 12px; }

  .v7-hero {
    padding-top: 54px;
    padding-bottom: 50px;
    background:
      linear-gradient(90deg, rgba(16, 28, 44, .03) 1px, transparent 1px) 0 0 / 42px 42px,
      linear-gradient(rgba(16, 28, 44, .03) 1px, transparent 1px) 0 0 / 42px 42px,
      radial-gradient(circle at 76% 20%, rgba(99, 185, 255, .16), transparent 25rem),
      var(--v7-paper);
  }

  .v7-hero h1 { font-size: clamp(42px, 12.2vw, 64px); line-height: 1.01; }
  .v7-hero-lead { font-size: 18px; }
  .v7-hero-action-row { align-items: flex-start; flex-direction: column; gap: 16px; }
  .v7-primary-action { width: 100%; }
  .v7-text-action { margin-top: 23px; }

  .v7-hero-product { margin-top: 13px; }
  .v7-product-window { border-radius: 13px; }
  .v7-window-edge { height: 27px; }
  .v7-window-edge b { font-size: 8px; }
  .v7-hero-product .v7-product-window { aspect-ratio: 1.09 / 1; }
  .v7-hero-product .v7-product-window picture { display: block; height: calc(100% - 27px); }
  .v7-hero-product .v7-product-window img {
    width: 100%;
    max-width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 72% top;
    transform: none;
  }
  .v7-decision-trace { display: none; }
  .v7-hero-product figcaption { flex-direction: column; gap: 3px; }

  .v7-scope-rail { min-height: 64px; gap: 18px; padding-inline: 20px; }
  .v7-category h2,
  .v7-problem-shift h2,
  .v7-story-heading h2,
  .v7-economy h2,
  .v7-transparency h2,
  .v7-security h2,
  .v7-pilot h2,
  .v7-faq h2,
  .v7-final h2 { font-size: clamp(34px, 9.6vw, 50px); line-height: 1.05; }

  .v7-category-copy > p { font-size: 19px; }
  .v7-category dl { margin-top: 34px; }
  .v7-category dl div { grid-template-columns: 1fr; gap: 8px; }

  .v7-shift-table > div {
    grid-template-columns: 1fr 28px;
    gap: 6px 12px;
    padding: 22px 0;
  }
  .v7-shift-table span { grid-column: 1; font-size: 15px; }
  .v7-shift-table i { grid-column: 2; grid-row: 1 / 3; font-size: 20px; }
  .v7-shift-table strong { grid-column: 1; font-size: 17px; }

  .v7-story-heading { margin-bottom: 58px; }
  .v7-story-step { padding-bottom: 72px; }
  .v7-story-step h3 { font-size: clamp(30px, 8.8vw, 42px); }
  .v7-story-step h3 + p,
  .v7-story-step .v7-step-mobile-window + p { margin-top: 23px; font-size: 16px; }
  .v7-step-mobile-window { margin-inline: -10px; border-radius: 12px; }
  .v7-step-mobile-window { aspect-ratio: 1.18 / 1; }
  .v7-step-mobile-window img { width: 100%; max-width: 100%; height: 100%; object-fit: cover; object-position: 72% top; transform: none; }

  .v7-economy-formula { grid-template-columns: 1fr; gap: 10px; }
  .v7-economy-formula i { transform: rotate(90deg); }
  .v7-economy-window,
  .v7-audit-window { margin-inline: -10px; }
  .v7-economy-window > picture,
  .v7-economy-window > img,
  .v7-audit-window > img { display: block; overflow: hidden; }

  .v7-security-map {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    min-height: 0;
    padding: 28px 0;
  }
  .v7-security-node { position: static; transform: none; margin-bottom: 24px; }
  .v7-security-node > span { width: 82px; height: 82px; border-radius: 21px; }
  .v7-security-map > p,
  .v7-security-map .is-left,
  .v7-security-map .is-right,
  .v7-security-map .is-top,
  .v7-security-map .is-bottom {
    position: static;
    width: 100%;
    padding: 18px 0;
    border-top: 1px solid var(--v7-line);
    text-align: left;
    transform: none;
  }

  .v7-pilot li { grid-template-columns: 92px 1fr; }
  .v7-pilot-action { align-items: stretch; flex-direction: column; }
  .v7-faq summary { min-height: 78px; padding-block: 12px; font-size: 17px; }
  .v7-faq details > div p { padding-right: 0; font-size: 15px; }

  .v7-final {
    width: calc(100% - 24px);
    gap: 34px;
    padding: 58px 24px 64px;
    border-radius: 14px 14px 0 0;
  }
  .v7-final p { font-size: 16px; }
  .v7-final .v7-primary-action { justify-self: stretch; }
  .v7-final-mark { width: 450px; height: 450px; right: -180px; bottom: -190px; }

  .v7-footer { grid-template-columns: 1fr 1fr; gap: 40px 28px; }
  .v7-footer-brand { grid-column: 1 / -1; }
  .v7-footer > div:nth-child(4) { grid-column: 1 / -1; }
  .v7-footer-bottom { align-items: flex-start; flex-direction: column; margin-top: 20px !important; }
}

@media (max-width: 420px) {
  :root { --v7-edge: 17px; }
  .v7-hero h1 { font-size: 40px; }
  .v7-hero-lead { font-size: 17px; }
  .v7-category h2,
  .v7-problem-shift h2,
  .v7-story-heading h2,
  .v7-economy h2,
  .v7-transparency h2,
  .v7-security h2,
  .v7-pilot h2,
  .v7-faq h2,
  .v7-final h2 { font-size: 33px; }
  .v7-footer { grid-template-columns: 1fr; }
  .v7-footer > div:nth-child(4) { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .vseok-landing-v7 *,
  .vseok-landing-v7 *::before,
  .vseok-landing-v7 *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  [data-v7-reveal] { opacity: 1; transform: none; }
  .v7-decision-trace { display: none; }
  .v7-story-layout { display: block; }
  .v7-story-stage { display: none; }
  .v7-story-step {
    min-height: auto;
    padding: 0 0 78px;
    opacity: 1;
  }
  .v7-story-step:last-child { padding-bottom: 0; }
  .v7-step-mobile-window {
    display: block;
    overflow: hidden;
    margin-top: 32px;
    border: 1px solid var(--v7-line-strong);
    border-radius: 14px;
    background: #eaf0f7;
    box-shadow: 0 24px 55px rgba(24, 54, 86, .14);
  }
  .v7-step-mobile-window img { width: 100%; }
}