:root {
  color-scheme: light;
  --page: #f6faff;
  --white: #fff;
  --navy: #071a3d;
  --text: #163052;
  --muted: #637590;
  --blue: #0878f9;
  --blue-dark: #0561d6;
  --blue-soft: #eaf4ff;
  --line: #dce8f5;
  --shell: 1180px;
}

html[data-theme='dark'] {
  color-scheme: dark;
  --page: #07101f;
  --white: #0f1c30;
  --navy: #f2f7ff;
  --text: #d8e5f5;
  --muted: #94a8c3;
  --blue: #3298ff;
  --blue-dark: #62b0ff;
  --blue-soft: #102b4a;
  --line: #203754;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background: var(--page);
  font:
    16px/1.55 Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.shell {
  width: min(var(--shell), calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  border-radius: 10px;
  color: #fff;
  background: var(--navy);
  transform: translateY(-150%);
}
.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 20;
  height: 78px;
  border-bottom: 1px solid rgb(205 223 241 / 82%);
  background: rgb(255 255 255 / 86%);
  backdrop-filter: blur(18px);
}
.header-inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  color: var(--navy);
}
.brand-logo {
  display: block;
  width: 225px;
  height: auto;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: auto;
}
.main-nav a {
  color: #526782;
  font-size: 14px;
  font-weight: 600;
  transition: color 0.16s;
}
.main-nav a:hover {
  color: var(--blue);
}
.theme-toggle {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  place-items: center;
  border: 1px solid #d3e1ef;
  border-radius: 11px;
  padding: 0;
  color: #526b89;
  background: rgb(255 255 255 / 72%);
  cursor: pointer;
  transition:
    color 0.16s,
    border-color 0.16s,
    background 0.16s,
    box-shadow 0.16s;
}
.theme-toggle:hover {
  border-color: #8bbaf0;
  color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgb(8 120 249 / 9%);
}
.theme-toggle:focus-visible {
  outline: 3px solid rgb(4 119 249 / 25%);
  outline-offset: 2px;
}
.theme-icon {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.65;
}
.theme-icon-sun {
  display: none;
}
html[data-theme='dark'] .theme-icon-moon {
  display: none;
}
html[data-theme='dark'] .theme-icon-sun {
  display: block;
}
.language-picker {
  position: relative;
  flex: 0 0 auto;
}
.language-trigger {
  display: inline-flex;
  width: 92px;
  height: 42px;
  align-items: center;
  gap: 7px;
  border: 1px solid #d3e1ef;
  border-radius: 11px;
  padding: 0 10px;
  color: #60758f;
  background: rgb(255 255 255 / 72%);
  font: inherit;
  cursor: pointer;
  transition:
    border-color 0.16s,
    box-shadow 0.16s,
    background 0.16s;
}
.language-trigger:hover,
.language-picker.is-open .language-trigger {
  border-color: #8bbaf0;
  background: #fff;
  box-shadow: 0 0 0 3px rgb(8 120 249 / 9%);
}
.language-trigger:focus-visible {
  outline: 3px solid rgb(4 119 249 / 25%);
  outline-offset: 2px;
}
.language-globe {
  width: 17px;
  flex: 0 0 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.45;
}
.language-current-code {
  display: inline;
  color: var(--navy);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
}
.language-chevron {
  width: 16px;
  flex: 0 0 16px;
  margin-inline-start: auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  transition: transform 0.16s;
}
.language-picker.is-open .language-chevron {
  transform: rotate(180deg);
}
.language-menu {
  position: absolute;
  z-index: 50;
  top: calc(100% + 10px);
  inset-inline-end: 0;
  width: 244px;
  overflow: hidden;
  border: 1px solid #d7e5f3;
  border-radius: 16px;
  background: rgb(255 255 255 / 98%);
  box-shadow:
    0 24px 60px rgb(20 61 111 / 20%),
    0 4px 16px rgb(20 61 111 / 8%);
  backdrop-filter: blur(18px);
}
.language-menu[hidden] {
  display: none;
}
.language-menu::before {
  position: absolute;
  width: 12px;
  height: 12px;
  top: -7px;
  inset-inline-end: 23px;
  border-top: 1px solid #d7e5f3;
  border-left: 1px solid #d7e5f3;
  background: #fff;
  content: '';
  transform: rotate(45deg);
}
.language-menu-header {
  position: relative;
  display: flex;
  height: 47px;
  align-items: center;
  justify-content: space-between;
  padding: 0 15px;
  border-bottom: 1px solid #e8f0f8;
  color: var(--navy);
  background: linear-gradient(180deg, #fff, #f9fcff);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.language-menu-header small {
  display: grid;
  min-width: 25px;
  height: 22px;
  place-items: center;
  border-radius: 7px;
  color: var(--blue-dark);
  background: var(--blue-soft);
  font-size: 10px;
}
.language-options {
  max-height: min(430px, calc(100vh - 130px));
  overflow-y: auto;
  padding: 7px;
  overscroll-behavior: contain;
  scrollbar-color: #b9d6f2 transparent;
  scrollbar-width: thin;
}
.language-options::-webkit-scrollbar {
  width: 6px;
}
.language-options::-webkit-scrollbar-thumb {
  border-radius: 99px;
  background: #b9d6f2;
}
.language-option {
  display: grid;
  width: 100%;
  min-height: 40px;
  grid-template-columns: 34px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 8px;
  border: 0;
  border-radius: 9px;
  padding: 5px 9px;
  color: #294361;
  background: transparent;
  font: inherit;
  text-align: start;
  cursor: pointer;
  transition:
    color 0.12s,
    background 0.12s;
}
.language-option:hover,
.language-option:focus-visible {
  color: #075dbf;
  outline: 0;
  background: #edf6ff;
}
.language-option.is-selected {
  color: #045bbe;
  background: #e7f3ff;
}
.language-code {
  display: grid;
  height: 23px;
  place-items: center;
  border: 1px solid #d8e6f3;
  border-radius: 6px;
  color: #6a8099;
  background: #fff;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.05em;
}
.language-option.is-selected .language-code {
  border-color: #b8d9fb;
  color: #0968ce;
}
.language-name {
  overflow: hidden;
  font-size: 13px;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.language-check {
  width: 16px;
  opacity: 0;
  fill: none;
  stroke: var(--blue);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}
.language-option.is-selected .language-check {
  opacity: 1;
}
.header-login {
  display: inline-flex;
  height: 42px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 17px;
  border: 1px solid #c9d9ea;
  border-radius: 11px;
  color: var(--navy);
  background: #fff;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 5px 16px rgb(31 69 112 / 6%);
  transition: 0.16s;
}
.header-login:hover {
  border-color: #8bbaf0;
  color: var(--blue-dark);
  box-shadow: 0 8px 22px rgb(31 91 159 / 12%);
}
.header-login svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.hero {
  position: relative;
  min-height: calc(100vh - 78px);
  overflow: hidden;
  padding: 16px 0 38px;
  background:
    radial-gradient(circle at 50% -8%, rgb(198 226 255 / 75%), transparent 34%),
    linear-gradient(180deg, #f8fbff, #f4f9ff 66%, #fff);
}
.hero-inner {
  position: relative;
  z-index: 2;
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.34;
  background-image:
    linear-gradient(rgb(73 139 209 / 6%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(73 139 209 / 6%) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black, transparent 74%);
}
.hero-orb {
  position: absolute;
  border: 1px solid rgb(27 135 247 / 12%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-orb::before,
.hero-orb::after {
  position: absolute;
  border: 1px solid rgb(27 135 247 / 9%);
  border-radius: inherit;
  content: '';
}
.hero-orb::before {
  inset: 18%;
}
.hero-orb::after {
  inset: 37%;
}
.hero-orb-left {
  width: 620px;
  height: 620px;
  top: 230px;
  left: -490px;
}
.hero-orb-right {
  width: 760px;
  height: 760px;
  top: -375px;
  right: -530px;
}
.hero-copy {
  max-width: 850px;
  margin: 0 auto 45px;
  text-align: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 12px;
  border: 1px solid #c9e0f8;
  border-radius: 99px;
  color: #2d69a8;
  background: rgb(255 255 255 / 84%);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 5px 22px rgb(23 89 158 / 6%);
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #12c878;
  box-shadow: 0 0 0 4px rgb(18 200 120 / 12%);
}
.hero h1 {
  margin: 0 0 15px;
  color: var(--navy);
  font-size: clamp(40px, 5vw, 67px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.02;
}
.hero h1 span {
  color: var(--blue);
}
.hero-copy > p {
  max-width: 680px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.gateway-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 22px;
}
.gateway-card {
  position: relative;
  display: flex;
  min-height: 430px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 25px;
  padding: 32px;
  background: #fff;
  box-shadow: 0 26px 80px rgb(18 75 142 / 13%);
}
.gateway-card-client {
  border-color: transparent;
  color: #fff;
  background:
    radial-gradient(circle at 89% 10%, rgb(44 198 255 / 72%), transparent 23%),
    radial-gradient(circle at 0 100%, rgb(0 61 175 / 48%), transparent 43%),
    linear-gradient(135deg, #087ffb, #0568ea 47%, #0459ce);
  box-shadow: 0 28px 70px rgb(4 98 219 / 24%);
}
.gateway-card-client::after {
  position: absolute;
  width: 300px;
  height: 300px;
  top: -185px;
  right: -110px;
  border: 1px solid rgb(255 255 255 / 18%);
  border-radius: 50%;
  box-shadow:
    0 0 0 38px rgb(255 255 255 / 4%),
    0 0 0 92px rgb(255 255 255 / 3%);
  content: '';
}
.card-topline {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 25px;
}
.role-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  place-items: center;
  border-radius: 11px;
}
.role-icon svg,
.trust-icon svg {
  width: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}
.role-icon-client {
  color: #fff;
  background: rgb(255 255 255 / 15%);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 17%);
}
.role-icon-admin {
  color: var(--blue);
  background: var(--blue-soft);
}
.role-label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.gateway-card-client .role-label {
  color: rgb(255 255 255 / 79%);
}
.gateway-card-admin .role-label {
  color: #3f73aa;
}
.card-content {
  position: relative;
  z-index: 2;
}
.card-content h2 {
  margin: 0 0 14px;
  font-size: clamp(27px, 3vw, 36px);
  font-weight: 780;
  letter-spacing: -0.04em;
  line-height: 1.12;
}
.gateway-card-client .card-content h2 {
  max-width: 500px;
}
.gateway-card-admin .card-content h2 {
  max-width: 370px;
  color: var(--navy);
}
.card-content p {
  max-width: 500px;
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
}
.gateway-card-client .card-content p {
  color: rgb(255 255 255 / 80%);
}
.gateway-card-admin .card-content p {
  max-width: 410px;
  color: var(--muted);
}

.client-steps {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 27px 0;
  color: rgb(255 255 255 / 87%);
  font-size: 12px;
  font-weight: 650;
}
.client-steps span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}
.client-steps b {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 25%);
  border-radius: 50%;
  background: rgb(255 255 255 / 11%);
  font-size: 11px;
}
.client-steps i {
  width: 19px;
  height: 1px;
  background: rgb(255 255 255 / 25%);
}
.card-action-row {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: auto;
}
.primary-button,
.secondary-button {
  display: inline-flex;
  height: 56px;
  align-items: center;
  justify-content: center;
  gap: 11px;
  border-radius: 13px;
  font-size: 15px;
  font-weight: 750;
  transition:
    transform 0.16s,
    box-shadow 0.16s,
    background-color 0.16s;
}
.primary-button {
  min-width: 270px;
  padding: 0 20px;
  color: #034cb5;
  background: #fff;
  box-shadow: 0 13px 30px rgb(1 44 116 / 24%);
}
.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-2px);
}
.primary-button:hover {
  box-shadow: 0 17px 36px rgb(1 44 116 / 32%);
}
.windows-icon {
  width: 21px;
  fill: currentColor;
}
.arrow-icon {
  width: 18px;
  margin-left: auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}
.version-meta {
  display: flex;
  flex-direction: column;
  color: rgb(255 255 255 / 68%);
  font-size: 11px;
  line-height: 1.45;
}
.version-meta strong {
  color: #fff;
  font-size: 14px;
  font-weight: 750;
}
.system-note {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 14px 0 0;
  color: rgb(255 255 255 / 62%);
  font-size: 11px;
}
.system-note svg {
  width: 14px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.5;
}

.gateway-card-admin {
  padding-right: 38px;
}
.admin-visual {
  position: absolute;
  width: 190px;
  height: 160px;
  top: 19px;
  right: 10px;
  opacity: 0.95;
  pointer-events: none;
}
.visual-screen {
  position: absolute;
  display: block;
  border: 1px solid #bfdaf6;
  border-radius: 11px;
  background: #f7fbff;
  box-shadow: 0 13px 30px rgb(35 98 163 / 10%);
}
.screen-back {
  width: 112px;
  height: 76px;
  top: 14px;
  right: 6px;
  transform: rotate(5deg);
}
.screen-front {
  width: 125px;
  height: 83px;
  top: 48px;
  left: 9px;
  overflow: hidden;
  background: #fff;
  transform: rotate(-3deg);
}
.screen-header {
  display: flex;
  height: 17px;
  align-items: center;
  gap: 4px;
  padding: 0 7px;
  border-bottom: 1px solid #dfebf7;
  background: #f4f8fd;
}
.screen-header i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #9ebbd8;
}
.screen-body {
  display: flex;
  height: calc(100% - 17px);
  align-items: flex-end;
  justify-content: center;
  gap: 7px;
  padding-bottom: 13px;
}
.screen-body b {
  width: 18px;
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(#33b5ff, #0878f9);
}
.screen-body b:nth-child(1) {
  height: 22px;
  opacity: 0.55;
}
.screen-body b:nth-child(2) {
  height: 36px;
}
.screen-body b:nth-child(3) {
  height: 29px;
  opacity: 0.72;
}
.connection-line {
  position: absolute;
  width: 66px;
  height: 33px;
  top: 90px;
  right: 10px;
  border-right: 2px dashed #98c6f4;
  border-bottom: 2px dashed #98c6f4;
  border-radius: 0 0 20px;
}
.connection-line i {
  position: absolute;
  width: 8px;
  height: 8px;
  right: -5px;
  bottom: -5px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #12c878;
}
.visual-badge {
  position: absolute;
  display: grid;
  width: 38px;
  height: 38px;
  right: 13px;
  bottom: 12px;
  place-items: center;
  border: 4px solid #fff;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
  box-shadow: 0 8px 20px rgb(7 99 219 / 25%);
}
.visual-badge svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}
.gateway-card-admin .card-content {
  max-width: 390px;
}
.admin-benefits {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 9px;
  margin: 24px 0 25px;
  padding: 0;
  color: #526b89;
  font-size: 13px;
  list-style: none;
}
.admin-benefits li {
  display: flex;
  align-items: center;
  gap: 9px;
}
.admin-benefits span {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  color: var(--blue-dark);
  background: var(--blue-soft);
  font-size: 11px;
  font-weight: 900;
}
.secondary-button {
  position: relative;
  z-index: 2;
  width: 100%;
  margin-top: auto;
  padding: 0 21px;
  color: #fff;
  background: var(--navy);
  box-shadow: 0 13px 28px rgb(8 31 68 / 18%);
}
.secondary-button:hover {
  background: #102d58;
  box-shadow: 0 17px 34px rgb(8 31 68 / 24%);
}
.secondary-button svg {
  width: 18px;
  margin-left: auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 22px;
  border: 1px solid #e2ecf7;
  border-radius: 19px;
  background: rgb(255 255 255 / 74%);
  box-shadow: 0 10px 34px rgb(42 95 153 / 6%);
  backdrop-filter: blur(12px);
}
.trust-row > div {
  display: flex;
  min-height: 89px;
  align-items: center;
  gap: 13px;
  padding: 18px 27px;
}
.trust-row > div + div {
  border-left: 1px solid #e2ecf7;
}
.trust-icon {
  display: grid;
  width: 39px;
  height: 39px;
  flex: 0 0 39px;
  place-items: center;
  border-radius: 11px;
  color: var(--blue);
  background: var(--blue-soft);
}
.trust-row > div > span:last-child {
  display: flex;
  flex-direction: column;
}
.trust-row strong {
  color: var(--navy);
  font-size: 13px;
  font-weight: 750;
}
.trust-row small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

.how-section {
  padding: 112px 0;
  background: #fff;
}
.section-shell {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 110px;
  align-items: start;
}
.section-heading {
  position: sticky;
  top: 55px;
}
.section-kicker {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.section-heading h2,
.security-copy h2 {
  margin: 15px 0 17px;
  color: var(--navy);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 790;
  letter-spacing: -0.045em;
  line-height: 1.08;
}
.section-heading p,
.security-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}
.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.process-list li {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 21px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}
.process-list li:first-child {
  padding-top: 0;
}
.process-number {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid #cde3fa;
  border-radius: 16px;
  color: var(--blue);
  background: #f4f9ff;
  font-size: 15px;
  font-weight: 800;
}
.process-list h3 {
  margin: 4px 0 7px;
  color: var(--navy);
  font-size: 20px;
  letter-spacing: -0.02em;
}
.process-list p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.security-section {
  padding: 30px 0 110px;
  background: #fff;
}
.security-panel {
  position: relative;
  display: grid;
  min-height: 400px;
  grid-template-columns: 1.05fr 0.95fr;
  overflow: hidden;
  border-radius: 30px;
  padding: 72px;
  color: #fff;
  background:
    radial-gradient(circle at 82% 15%, rgb(0 174 255 / 36%), transparent 31%),
    linear-gradient(130deg, #071a3d, #092a5f 54%, #0646a3);
  box-shadow: 0 30px 80px rgb(5 40 93 / 20%);
}
.security-copy {
  position: relative;
  z-index: 3;
  max-width: 580px;
}
.security-copy .section-kicker {
  color: #59ccff;
}
.security-copy h2 {
  color: #fff;
}
.security-copy p {
  color: rgb(224 238 255 / 71%);
}
.security-copy a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  color: #fff;
  font-size: 14px;
  font-weight: 750;
}
.security-copy a span {
  transition: transform 0.16s;
}
.security-copy a:hover span {
  transform: translateX(4px);
}
.security-illustration {
  position: relative;
  min-height: 250px;
}
.security-ring {
  position: absolute;
  border: 1px solid rgb(100 204 255 / 17%);
  border-radius: 50%;
}
.ring-one {
  width: 390px;
  height: 390px;
  top: -55px;
  right: -50px;
}
.ring-two {
  width: 275px;
  height: 275px;
  top: 3px;
  right: 7px;
}
.shield-card {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 138px;
  height: 154px;
  top: 50%;
  right: 50%;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 19%);
  border-radius: 31px;
  background: linear-gradient(145deg, rgb(255 255 255 / 17%), rgb(255 255 255 / 7%));
  box-shadow: 0 24px 60px rgb(0 7 25 / 30%);
  backdrop-filter: blur(15px);
  transform: translate(50%, -50%);
}
.shield-card svg {
  width: 79px;
  fill: rgb(8 151 255 / 18%);
  stroke: #65d6ff;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}
.security-chip {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid rgb(255 255 255 / 14%);
  border-radius: 10px;
  color: rgb(239 248 255 / 85%);
  background: rgb(8 29 65 / 68%);
  font-size: 11px;
  font-weight: 700;
  box-shadow: 0 12px 30px rgb(0 9 26 / 22%);
  backdrop-filter: blur(12px);
}
.chip-id {
  top: 40px;
  right: 15px;
}
.chip-status {
  right: 178px;
  bottom: 28px;
}
.chip-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #18d889;
  box-shadow: 0 0 0 4px rgb(24 216 137 / 12%);
}

.site-footer {
  border-top: 1px solid #e4edf7;
  background: #f8fbff;
}
.footer-inner {
  display: flex;
  min-height: 112px;
  align-items: center;
  gap: 28px;
}
.footer-brand .brand-logo {
  width: 165px;
}
.footer-inner p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.footer-inner > span {
  margin-left: auto;
  color: #8797aa;
  font-size: 12px;
}

.login-dialog {
  width: min(460px, calc(100% - 32px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  margin: auto;
  overflow: visible;
  border: 0;
  border-radius: 24px;
  padding: 0;
  color: var(--text);
  background: transparent;
  box-shadow: 0 34px 100px rgb(4 27 68 / 34%);
}
.login-dialog::backdrop {
  background: rgb(5 21 48 / 60%);
  backdrop-filter: blur(8px);
}
.login-modal {
  position: relative;
  overflow: hidden auto;
  max-height: calc(100dvh - 32px);
  border: 1px solid rgb(255 255 255 / 72%);
  border-radius: 24px;
  padding: 36px;
  background: radial-gradient(circle at 100% 0, rgb(182 224 255 / 52%), transparent 31%), #fff;
}
.login-close {
  position: absolute;
  top: 18px;
  right: 18px;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid #d8e5f2;
  border-radius: 10px;
  padding: 0;
  color: #71839a;
  background: rgb(255 255 255 / 74%);
  cursor: pointer;
  transition: 0.16s;
}
.login-close:hover {
  border-color: #a9ccec;
  color: var(--blue-dark);
  background: #fff;
}
.login-close svg {
  width: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.8;
}
.login-brand-logo {
  display: block;
  width: 210px;
  height: auto;
  margin-bottom: 22px;
}
.login-kicker {
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.login-modal h2 {
  margin: 7px 0;
  color: var(--navy);
  font-size: 30px;
  letter-spacing: -0.04em;
  line-height: 1.15;
}
.login-intro {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 14px;
}
.login-error {
  margin-bottom: 18px;
  border: 1px solid #ffd3d8;
  border-radius: 11px;
  padding: 10px 12px;
  color: #b42337;
  background: #fff3f4;
  font-size: 13px;
}
.login-form {
  display: grid;
}
.login-form label {
  margin: 0 0 7px;
  color: #314a69;
  font-size: 12px;
  font-weight: 700;
}
.login-field {
  position: relative;
  margin-bottom: 17px;
}
.login-field svg {
  position: absolute;
  top: 50%;
  left: 14px;
  width: 18px;
  fill: none;
  stroke: #7890aa;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.55;
  transform: translateY(-50%);
  pointer-events: none;
}
.login-field input {
  width: 100%;
  height: 50px;
  border: 1px solid #ccdae9;
  border-radius: 12px;
  padding: 0 14px 0 43px;
  color: var(--navy);
  outline: 0;
  background: #fbfdff;
  font: inherit;
  font-size: 14px;
  transition:
    border-color 0.16s,
    box-shadow 0.16s,
    background 0.16s;
}
.login-field input::placeholder {
  color: #9aaabd;
}
.login-field input:focus {
  border-color: #58a6f7;
  background: #fff;
  box-shadow: 0 0 0 4px rgb(8 120 249 / 10%);
}
.login-submit {
  display: inline-flex;
  height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 3px;
  border: 0;
  border-radius: 12px;
  padding: 0 18px;
  color: #fff;
  background: linear-gradient(135deg, #087ffb, #0561d6);
  box-shadow: 0 13px 28px rgb(5 97 214 / 23%);
  font: inherit;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
  transition:
    transform 0.16s,
    box-shadow 0.16s;
}
.login-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgb(5 97 214 / 30%);
}
.login-submit svg {
  width: 18px;
  margin-left: auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}
.login-register {
  margin: 21px 0 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}
.login-register a {
  color: var(--blue-dark);
  font-weight: 700;
}
.auth-panel[hidden] {
  display: none;
}

html[data-theme='dark'] .site-header {
  border-bottom-color: rgb(52 80 117 / 78%);
  background: rgb(8 18 34 / 88%);
}
html[data-theme='dark'] .brand-logo,
html[data-theme='dark'] .login-brand-logo {
  filter: brightness(0) invert(1);
}
html[data-theme='dark'] .main-nav a {
  color: #9eb1ca;
}
html[data-theme='dark'] .main-nav a:hover {
  color: #73bdff;
}
html[data-theme='dark'] .theme-toggle,
html[data-theme='dark'] .language-trigger,
html[data-theme='dark'] .header-login {
  border-color: #29415f;
  color: #a9bdd5;
  background: rgb(15 29 49 / 86%);
  box-shadow: none;
}
html[data-theme='dark'] .theme-toggle:hover,
html[data-theme='dark'] .language-trigger:hover,
html[data-theme='dark'] .language-picker.is-open .language-trigger,
html[data-theme='dark'] .header-login:hover {
  border-color: #397fc1;
  color: #78beff;
  background: #142640;
  box-shadow: 0 0 0 3px rgb(50 152 255 / 11%);
}
html[data-theme='dark'] .language-menu {
  border-color: #29415f;
  background: rgb(12 25 43 / 98%);
  box-shadow:
    0 24px 60px rgb(0 0 0 / 42%),
    0 4px 16px rgb(0 0 0 / 22%);
}
html[data-theme='dark'] .language-menu::before {
  border-color: #29415f;
  background: #0c192b;
}
html[data-theme='dark'] .language-menu-header {
  border-bottom-color: #223954;
  background: linear-gradient(180deg, #12233a, #0d1b2f);
}
html[data-theme='dark'] .language-options {
  scrollbar-color: #355a80 transparent;
}
html[data-theme='dark'] .language-options::-webkit-scrollbar-thumb {
  background: #355a80;
}
html[data-theme='dark'] .language-option {
  color: #c7d7e9;
}
html[data-theme='dark'] .language-option:hover,
html[data-theme='dark'] .language-option:focus-visible,
html[data-theme='dark'] .language-option.is-selected {
  color: #76bdff;
  background: #102c4b;
}
html[data-theme='dark'] .language-code {
  border-color: #2a4565;
  color: #9db1c9;
  background: #15263d;
}
html[data-theme='dark'] .hero {
  background:
    radial-gradient(circle at 50% -8%, rgb(18 82 137 / 60%), transparent 35%),
    linear-gradient(180deg, #081424, #091526 66%, #0a1424);
}
html[data-theme='dark'] .hero-grid {
  opacity: 0.48;
  background-image:
    linear-gradient(rgb(74 152 231 / 8%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(74 152 231 / 8%) 1px, transparent 1px);
}
html[data-theme='dark'] .hero-orb,
html[data-theme='dark'] .hero-orb::before,
html[data-theme='dark'] .hero-orb::after {
  border-color: rgb(61 157 255 / 15%);
}
html[data-theme='dark'] .eyebrow {
  border-color: #254a70;
  color: #80c2ff;
  background: rgb(14 31 52 / 88%);
  box-shadow: 0 8px 26px rgb(0 0 0 / 20%);
}
html[data-theme='dark'] .gateway-card-admin {
  background: #0f1d31;
  box-shadow: 0 26px 80px rgb(0 0 0 / 32%);
}
html[data-theme='dark'] .gateway-card-admin .role-label {
  color: #75b6f4;
}
html[data-theme='dark'] .admin-benefits {
  color: #a7bad1;
}
html[data-theme='dark'] .visual-screen {
  border-color: #29496b;
  background: #13243a;
  box-shadow: 0 13px 30px rgb(0 0 0 / 24%);
}
html[data-theme='dark'] .screen-front {
  background: #0c192b;
}
html[data-theme='dark'] .screen-header {
  border-bottom-color: #273e5a;
  background: #172940;
}
html[data-theme='dark'] .screen-header i {
  background: #557390;
}
html[data-theme='dark'] .connection-line {
  border-color: #3b77af;
}
html[data-theme='dark'] .connection-line i,
html[data-theme='dark'] .visual-badge {
  border-color: #0f1d31;
}
html[data-theme='dark'] .secondary-button {
  background: linear-gradient(135deg, #087ffb, #0561d6);
  box-shadow: 0 13px 28px rgb(0 76 177 / 28%);
}
html[data-theme='dark'] .secondary-button:hover {
  background: linear-gradient(135deg, #188cff, #0968e3);
  box-shadow: 0 17px 34px rgb(0 76 177 / 38%);
}
html[data-theme='dark'] .trust-row {
  border-color: var(--line);
  background: rgb(13 28 47 / 78%);
  box-shadow: 0 12px 36px rgb(0 0 0 / 20%);
}
html[data-theme='dark'] .trust-row > div + div {
  border-color: var(--line);
}
html[data-theme='dark'] .how-section,
html[data-theme='dark'] .security-section {
  background: #0a1424;
}
html[data-theme='dark'] .process-number {
  border-color: #29496b;
  background: #10243d;
}
html[data-theme='dark'] .security-panel {
  box-shadow: 0 30px 80px rgb(0 0 0 / 34%);
}
html[data-theme='dark'] .site-footer {
  border-top-color: var(--line);
  background: #07101f;
}
html[data-theme='dark'] .footer-inner > span {
  color: #71849e;
}
html[data-theme='dark'] .login-dialog {
  box-shadow: 0 34px 100px rgb(0 0 0 / 58%);
}
html[data-theme='dark'] .login-dialog::backdrop {
  background: rgb(1 7 17 / 74%);
}
html[data-theme='dark'] .login-modal {
  border-color: #29415f;
  background: radial-gradient(circle at 100% 0, rgb(17 83 137 / 42%), transparent 32%), #0e1b2e;
}
html[data-theme='dark'] .login-close {
  border-color: #2a4563;
  color: #9eb2ca;
  background: rgb(20 38 62 / 80%);
}
html[data-theme='dark'] .login-close:hover {
  border-color: #397fc1;
  color: #75bcff;
  background: #162a45;
}
html[data-theme='dark'] .login-error {
  border-color: #713544;
  color: #ff9dab;
  background: #351923;
}
html[data-theme='dark'] .login-form label {
  color: #b4c6da;
}
html[data-theme='dark'] .login-field svg {
  stroke: #7f9ab8;
}
html[data-theme='dark'] .login-field input {
  border-color: #29415f;
  color: #edf5ff;
  background: #0a1729;
}
html[data-theme='dark'] .login-field input::placeholder {
  color: #6f839d;
}
html[data-theme='dark'] .login-field input:focus {
  border-color: #438fd8;
  background: #0d1d31;
  box-shadow: 0 0 0 4px rgb(50 152 255 / 12%);
}

a:focus-visible {
  outline: 3px solid rgb(4 119 249 / 36%);
  outline-offset: 3px;
}

@media (max-width: 980px) {
  .gateway-grid {
    grid-template-columns: 1fr;
  }
  .gateway-card {
    min-height: 410px;
  }
  .gateway-card-admin {
    min-height: 385px;
  }
  .trust-row {
    grid-template-columns: 1fr;
  }
  .trust-row > div {
    min-height: 78px;
  }
  .trust-row > div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }
  .section-shell {
    grid-template-columns: 1fr;
    gap: 55px;
  }
  .section-heading {
    position: static;
    max-width: 680px;
  }
  .security-panel {
    grid-template-columns: 1fr 0.75fr;
    padding: 58px 48px;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 32px, var(--shell));
  }
  .site-header {
    height: 68px;
  }
  .main-nav {
    display: none;
  }
  .brand-logo {
    width: 158px;
  }
  .header-login {
    height: 39px;
    padding: 0 13px;
  }
  .theme-toggle {
    width: 39px;
    height: 39px;
    flex-basis: 39px;
  }
  .language-trigger {
    width: 88px;
    height: 39px;
    padding: 0 8px;
  }
  .language-menu {
    width: min(244px, calc(100vw - 32px));
  }
  .hero {
    min-height: calc(100vh - 68px);
    padding: 16px 0 28px;
  }
  .hero-copy {
    margin-bottom: 34px;
  }
  .eyebrow {
    font-size: 10px;
  }
  .hero h1 {
    margin-top: 0;
    font-size: clamp(37px, 11vw, 54px);
  }
  .hero-copy > p {
    font-size: 15px;
  }
  .gateway-card {
    min-height: 0;
    border-radius: 21px;
    padding: 25px;
  }
  .card-content h2 {
    font-size: 28px;
  }
  .client-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  .client-steps span {
    flex-direction: column;
    align-items: flex-start;
    white-space: normal;
  }
  .client-steps i {
    display: none;
  }
  .card-action-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 11px;
  }
  .primary-button {
    width: 100%;
    min-width: 0;
  }
  .version-meta {
    flex-direction: row;
    gap: 5px;
  }
  .admin-visual {
    display: none;
  }
  .gateway-card-admin .card-content,
  .gateway-card-admin .card-content h2,
  .gateway-card-admin .card-content p {
    max-width: none;
  }
  .secondary-button {
    margin-top: 8px;
  }
  .trust-row > div {
    padding: 17px 20px;
  }
  .how-section {
    padding: 82px 0;
  }
  .section-shell {
    gap: 42px;
  }
  .process-list li {
    grid-template-columns: 55px 1fr;
    gap: 16px;
  }
  .process-number {
    width: 49px;
    height: 49px;
    border-radius: 14px;
  }
  .security-section {
    padding: 10px 0 70px;
  }
  .security-panel {
    display: block;
    min-height: 590px;
    border-radius: 24px;
    padding: 42px 27px;
  }
  .security-illustration {
    min-height: 250px;
    margin-top: 24px;
  }
  .ring-one {
    width: 320px;
    height: 320px;
    right: 50%;
    transform: translateX(50%);
  }
  .ring-two {
    width: 225px;
    height: 225px;
    right: 50%;
    transform: translateX(50%);
  }
  .shield-card {
    width: 120px;
    height: 133px;
  }
  .chip-id {
    top: 22px;
    right: 0;
  }
  .chip-status {
    right: auto;
    bottom: 13px;
    left: 0;
  }
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
    padding: 28px 0;
  }
  .footer-inner > span {
    margin-left: 0;
  }
  .login-modal {
    padding: 29px 23px 26px;
  }
  .login-close {
    top: 14px;
    right: 14px;
  }
}

@media (max-width: 390px) {
  .brand-logo {
    width: 142px;
  }
  .header-login span {
    display: none;
  }
  .header-login {
    width: 40px;
    padding: 0;
  }
  .header-inner {
    gap: 10px;
  }
  .language-trigger {
    width: 76px;
    gap: 5px;
    padding: 0 7px;
  }
  .gateway-card {
    padding: 22px;
  }
  .client-steps {
    font-size: 11px;
  }
}

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

/* Landing page v2 */
:root {
  --surface: #ffffff;
  --surface-soft: #f3f7fc;
  --surface-blue: #edf6ff;
  --surface-dark: #071b3e;
  --shadow-soft: 0 24px 70px rgb(19 72 130 / 10%);
  --shadow-card: 0 14px 42px rgb(25 75 132 / 8%);
}

html[data-theme='dark'] {
  --surface: #0f1c30;
  --surface-soft: #0a1728;
  --surface-blue: #102b4a;
  --surface-dark: #061329;
  --shadow-soft: 0 24px 70px rgb(0 0 0 / 28%);
  --shadow-card: 0 14px 42px rgb(0 0 0 / 22%);
}

body {
  overflow-x: hidden;
}

section[id] {
  scroll-margin-top: 90px;
}

.site-header {
  position: sticky;
  top: 0;
  height: 74px;
  box-shadow: 0 1px 0 rgb(20 59 104 / 3%);
}

.header-inner {
  gap: 14px;
}

.brand-logo {
  width: 184px;
}

.main-nav {
  gap: 21px;
  margin-inline-start: auto;
}

.main-nav a {
  font-size: 13px;
  white-space: nowrap;
}

.nav-mobile-action,
.mobile-menu-toggle {
  display: none;
}

.theme-toggle,
.language-trigger,
.header-login,
.header-download {
  height: 42px;
  border-radius: 12px;
}

.header-login {
  padding-inline: 14px;
}

.header-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 17px;
  color: #fff;
  background: linear-gradient(135deg, #1186ff, #0565df);
  box-shadow: 0 9px 22px rgb(6 105 226 / 20%);
  font-size: 13px;
  font-weight: 760;
  white-space: nowrap;
  transition:
    transform 0.16s,
    box-shadow 0.16s;
}

.header-download:hover {
  box-shadow: 0 12px 28px rgb(6 105 226 / 28%);
  transform: translateY(-1px);
}

.hero {
  min-height: auto;
  padding: 92px 0 104px;
  background:
    radial-gradient(circle at 72% 26%, rgb(117 195 255 / 25%), transparent 30%),
    radial-gradient(circle at 16% 0%, rgb(198 226 255 / 44%), transparent 29%),
    linear-gradient(180deg, #fbfdff 0%, #f4f9ff 74%, #fff 100%);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(540px, 1.1fr);
  align-items: center;
  gap: 58px;
}

.hero-copy {
  max-width: 590px;
  margin: 0;
  text-align: start;
}

.hero-copy .eyebrow {
  margin-bottom: 23px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(46px, 5.15vw, 72px);
  letter-spacing: -0.062em;
  line-height: 0.99;
}

.hero h1 span {
  display: block;
  margin-top: 10px;
}

.hero-copy > p:not(.hero-meta) {
  max-width: 590px;
  margin: 25px 0 0;
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 13px;
  padding: 0 20px;
  font-size: 14px;
  font-weight: 760;
  line-height: 1.2;
  text-align: center;
  transition:
    transform 0.16s,
    border-color 0.16s,
    background 0.16s,
    box-shadow 0.16s;
}

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

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, #1186ff, #0565df);
  box-shadow: 0 14px 30px rgb(6 105 226 / 22%);
}

.button-primary:hover {
  box-shadow: 0 18px 36px rgb(6 105 226 / 30%);
}

.button-secondary {
  border-color: #c8d9eb;
  color: var(--navy);
  background: rgb(255 255 255 / 72%);
}

.button-secondary:hover {
  border-color: #8fc3f6;
  background: #fff;
}

.button-light {
  color: #0556bd;
  background: #fff;
  box-shadow: 0 12px 28px rgb(0 47 117 / 18%);
}

.button-dark {
  width: fit-content;
  color: #fff;
  background: var(--surface-dark);
  box-shadow: 0 12px 28px rgb(7 27 62 / 16%);
}

.button-outline-light {
  border-color: rgb(255 255 255 / 28%);
  color: #fff;
  background: rgb(255 255 255 / 7%);
}

.windows-icon {
  width: 20px;
  flex: 0 0 20px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.hero-meta span {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border-radius: 50%;
  color: #08764b;
  background: #ddf8ec;
  font-size: 10px;
  font-weight: 900;
}

.hero-grid {
  opacity: 0.3;
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 90%);
}

.hero-glow {
  position: absolute;
  border: 1px solid rgb(33 135 244 / 10%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-glow::before,
.hero-glow::after {
  position: absolute;
  border: inherit;
  border-radius: inherit;
  content: '';
}

.hero-glow::before {
  inset: 14%;
}
.hero-glow::after {
  inset: 31%;
}
.hero-glow-one {
  width: 620px;
  height: 620px;
  top: -350px;
  right: -350px;
}
.hero-glow-two {
  width: 460px;
  height: 460px;
  bottom: -350px;
  left: -280px;
}

.product-composition {
  position: relative;
  min-height: 510px;
}

.preview-pill {
  position: absolute;
  z-index: 5;
  top: -18px;
  right: 14px;
  padding: 7px 12px;
  border: 1px solid #cfe2f5;
  border-radius: 99px;
  color: #477198;
  background: rgb(255 255 255 / 88%);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  box-shadow: 0 8px 22px rgb(28 77 131 / 8%);
}

.admin-window,
.host-window,
.workspace-preview,
.it-browser {
  border: 1px solid #cbddef;
  background: #fff;
  box-shadow: 0 28px 80px rgb(22 73 132 / 17%);
}

.admin-window {
  position: absolute;
  width: 94%;
  height: 405px;
  top: 30px;
  right: 0;
  overflow: hidden;
  border-radius: 22px;
  transform: perspective(1200px) rotateY(-3deg) rotateX(1deg);
}

.window-bar {
  display: flex;
  height: 38px;
  align-items: center;
  gap: 6px;
  padding: 0 13px;
  border-bottom: 1px solid #dce8f4;
  background: #f5f8fc;
}

.window-bar > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #b4c7d9;
}

.window-bar small {
  margin-inline: auto;
  color: #667d96;
  font-size: 9px;
  font-weight: 700;
}

.admin-window-body {
  display: grid;
  height: calc(100% - 38px);
  grid-template-columns: 72px 1fr;
}

.preview-sidebar {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 17px;
  padding-top: 20px;
  background: #081d3f;
}

.preview-sidebar i {
  width: 27px;
  height: 27px;
  border-radius: 9px;
  background: linear-gradient(135deg, #1c9cff, #0759d4);
}

.preview-sidebar b {
  width: 28px;
  height: 5px;
  border-radius: 9px;
  background: rgb(183 215 251 / 24%);
}

.remote-screen {
  display: flex;
  flex-direction: column;
  padding: 12px;
  background: #e8eef5;
}

.remote-toolbar {
  display: flex;
  height: 34px;
  align-items: center;
  gap: 8px;
  border-radius: 8px 8px 0 0;
  padding: 0 11px;
  color: #425a74;
  background: #fff;
  font-size: 9px;
  font-weight: 700;
}

.remote-toolbar span::before {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-inline-end: 5px;
  border-radius: 50%;
  background: #14c77d;
  content: '';
}

.remote-toolbar i {
  width: 18px;
  height: 5px;
  margin-inline-start: auto;
  border-radius: 9px;
  background: #d5e1ed;
}

.remote-toolbar i + i {
  margin-inline-start: 0;
}

.desktop-wallpaper {
  position: relative;
  display: grid;
  height: 100%;
  place-items: center;
  overflow: hidden;
  color: rgb(255 255 255 / 72%);
  background:
    radial-gradient(circle at 68% 32%, rgb(62 214 255 / 72%), transparent 24%),
    linear-gradient(140deg, #062a68, #0b65d8 48%, #0e9cf2);
  font-size: 10px;
}

.desktop-wallpaper::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 43%,
    rgb(255 255 255 / 8%) 43.2%,
    transparent 43.5%
  );
  content: '';
}

.desktop-mark svg {
  width: 74px;
  fill: rgb(255 255 255 / 13%);
}

.desktop-panel {
  position: absolute;
  width: 128px;
  height: 82px;
  top: 51px;
  left: 48px;
  border: 1px solid rgb(255 255 255 / 26%);
  border-radius: 9px;
  padding: 18px;
  background: rgb(7 32 72 / 38%);
  box-shadow: 0 15px 35px rgb(0 28 80 / 21%);
  backdrop-filter: blur(8px);
}

.desktop-panel i {
  display: block;
  width: 75%;
  height: 5px;
  margin-bottom: 9px;
  border-radius: 9px;
  background: rgb(255 255 255 / 42%);
}

.desktop-panel i:nth-child(2) {
  width: 100%;
}
.desktop-panel i:nth-child(3) {
  width: 55%;
}

.host-window {
  position: absolute;
  z-index: 4;
  width: 260px;
  left: -14px;
  bottom: 0;
  border-radius: 18px;
  padding: 0 21px 22px;
}

.host-title {
  display: flex;
  height: 47px;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid #e6eef6;
  color: #183553;
  font-size: 10px;
}

.host-title img {
  width: 21px;
  height: 21px;
}
.host-title strong {
  margin-right: auto;
  font-size: 11px;
}
.host-status {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 16px 0;
  color: #267450;
  font-size: 10px;
  font-weight: 700;
}
.host-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #13c77a;
  box-shadow: 0 0 0 4px rgb(19 199 122 / 12%);
}
.host-window label {
  display: block;
  margin: 12px 0 5px;
  color: #7890a9;
  font-size: 9px;
  font-weight: 650;
}
.host-value {
  display: flex;
  height: 37px;
  align-items: center;
  border: 1px solid #d7e4f1;
  border-radius: 9px;
  padding: 0 10px;
  color: #17385b;
  background: #f8fbff;
}
.host-value strong {
  margin-right: auto;
  font-size: 13px;
  letter-spacing: 0.08em;
}
.host-value span {
  color: #6f8aa7;
  font-size: 13px;
}

.section-head {
  max-width: 690px;
}

.section-head-centered {
  margin-inline: auto;
  text-align: center;
}

.section-head h2,
.security-intro h2,
.it-copy h2,
.cta-panel h2 {
  margin: 13px 0 17px;
  color: var(--navy);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.048em;
  line-height: 1.06;
}

.section-head p,
.security-intro p,
.it-copy > p,
.cta-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.audience-section,
.features-section,
.how-section,
.demo-section,
.security-section,
.it-section,
.cases-section,
.faq-section,
.cta-section {
  background: var(--surface);
}

.audience-section {
  padding: 108px 0 120px;
}
.audience-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 22px;
  margin-top: 48px;
}
.audience-card {
  position: relative;
  display: flex;
  min-height: 440px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 27px;
  padding: 35px;
  box-shadow: var(--shadow-card);
}
.audience-user {
  border-color: transparent;
  color: #fff;
  background:
    radial-gradient(circle at 92% 8%, rgb(69 205 255 / 55%), transparent 27%),
    linear-gradient(135deg, #0b82fb, #0562df 58%, #064eb5);
}
.audience-user::after {
  position: absolute;
  width: 280px;
  height: 280px;
  top: -160px;
  right: -100px;
  border: 1px solid rgb(255 255 255 / 16%);
  border-radius: 50%;
  box-shadow:
    0 0 0 38px rgb(255 255 255 / 4%),
    0 0 0 88px rgb(255 255 255 / 3%);
  content: '';
}
.audience-admin {
  background: var(--surface);
}
.audience-icon {
  position: relative;
  z-index: 2;
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 15px;
  place-items: center;
  border-radius: 12px;
  color: var(--blue);
  background: var(--blue-soft);
}
.audience-user .audience-icon {
  color: #fff;
  background: rgb(255 255 255 / 14%);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 16%);
}
.audience-icon svg {
  width: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}
.audience-card .role-label {
  position: absolute;
  top: 47px;
  left: 91px;
}
.audience-card h3 {
  position: relative;
  z-index: 2;
  max-width: 520px;
  margin: 13px 0;
  color: var(--navy);
  font-size: clamp(29px, 3vw, 40px);
  letter-spacing: -0.042em;
  line-height: 1.08;
}
.audience-user h3 {
  color: #fff;
}
.audience-card > p {
  position: relative;
  z-index: 2;
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}
.audience-user > p {
  color: rgb(255 255 255 / 76%);
}
.compact-steps {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 19px;
  margin: 27px 0;
  font-size: 12px;
  font-weight: 700;
}
.compact-steps span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.compact-steps b {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 24%);
  border-radius: 50%;
  background: rgb(255 255 255 / 10%);
  font-size: 10px;
}
.audience-action {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 17px;
  margin-top: auto;
}
.audience-action small {
  display: flex;
  flex-direction: column;
  color: rgb(255 255 255 / 65%);
  font-size: 10px;
}
.audience-action small strong {
  color: #fff;
  font-size: 13px;
}
.check-list {
  display: grid;
  gap: 11px;
  margin: 27px 0;
  padding: 0;
  color: var(--muted);
  font-size: 14px;
  list-style: none;
}
.check-list li::before,
.it-points li::before {
  display: inline-grid;
  width: 20px;
  height: 20px;
  margin-inline-end: 9px;
  place-items: center;
  border-radius: 50%;
  color: var(--blue-dark);
  background: var(--blue-soft);
  content: '✓';
  font-size: 10px;
  font-weight: 900;
}
.audience-admin .button {
  margin-top: auto;
}

.features-section {
  padding: 112px 0 120px;
  background: var(--surface-soft);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 47px;
}
.feature-card {
  min-height: 244px;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 27px;
  background: var(--surface);
  box-shadow: 0 8px 24px rgb(25 75 132 / 4%);
  transition:
    transform 0.2s,
    border-color 0.2s,
    box-shadow 0.2s;
}
.feature-card:hover {
  border-color: #aecfed;
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}
.feature-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 13px;
  color: var(--blue);
  background: var(--blue-soft);
}
.feature-icon svg {
  width: 23px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}
.feature-card h3 {
  margin: 23px 0 9px;
  color: var(--navy);
  font-size: 19px;
  letter-spacing: -0.025em;
}
.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.how-section {
  padding: 120px 0;
}
.how-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 105px;
  align-items: start;
}
.how-layout > .section-head {
  position: sticky;
  top: 112px;
}
.process-list {
  counter-reset: process;
}
.process-list li {
  grid-template-columns: 66px 1fr;
  gap: 22px;
  padding: 32px 0;
}
.process-list li:first-child {
  padding-top: 4px;
}
.process-number {
  width: 56px;
  height: 56px;
  background: var(--surface-blue);
}
.process-list h3 {
  font-size: 21px;
}

.demo-section {
  padding: 118px 0;
  background: var(--surface-soft);
}
.demo-copy {
  max-width: 820px;
}
.workspace-preview {
  margin-top: 52px;
  overflow: hidden;
  border-radius: 25px;
}
.workspace-topbar {
  display: flex;
  height: 58px;
  align-items: center;
  gap: 10px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
  color: var(--navy);
  background: var(--surface);
  font-size: 12px;
}
.workspace-topbar img {
  width: 26px;
  height: 26px;
}
.workspace-device {
  margin-left: auto;
  color: var(--muted);
}
.workspace-status {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 12px;
  color: #198056;
  font-weight: 700;
}
.workspace-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #13c77a;
}
.workspace-body {
  display: grid;
  min-height: 570px;
  grid-template-columns: 190px 1fr;
}
.workspace-sidebar {
  display: flex;
  flex-direction: column;
  gap: 17px;
  padding: 28px 20px;
  background: #081d3f;
}
.workspace-sidebar span {
  width: 100%;
  height: 38px;
  border-radius: 9px;
  background: linear-gradient(135deg, #128cff, #075bcf);
}
.workspace-sidebar b {
  width: 78%;
  height: 8px;
  border-radius: 9px;
  background: rgb(184 214 247 / 20%);
}
.workspace-sidebar b:nth-child(3) {
  width: 92%;
}
.workspace-screen {
  display: flex;
  min-width: 0;
  flex-direction: column;
  background: #dfe8f2;
}
.screen-toolbar {
  display: flex;
  height: 45px;
  align-items: center;
  gap: 8px;
  padding: 0 13px;
  color: #5c7188;
  background: #fff;
  font-size: 10px;
}
.screen-toolbar span {
  padding: 5px 8px;
  border: 1px solid #e0e9f2;
  border-radius: 6px;
}
.screen-toolbar .screen-end {
  margin-left: auto;
  border: 0;
  border-radius: 6px;
  padding: 6px 10px;
  color: #fff;
  background: #dc4861;
  font: inherit;
}
.screen-canvas {
  position: relative;
  flex: 1;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 23%, rgb(66 216 255 / 74%), transparent 22%),
    linear-gradient(135deg, #05275d, #0861cb 45%, #12a2ed);
}
.screen-canvas::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 51%,
    rgb(255 255 255 / 12%) 51.2%,
    transparent 51.5%
  );
  content: '';
}
.screen-start {
  position: absolute;
  display: grid;
  width: 90px;
  height: 90px;
  top: 50%;
  left: 50%;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 16%);
  border-radius: 24px;
  background: rgb(0 32 91 / 22%);
  transform: translate(-50%, -50%);
}
.screen-start svg {
  width: 51px;
  fill: rgb(255 255 255 / 72%);
}
.screen-window {
  position: absolute;
  width: 215px;
  height: 145px;
  top: 62px;
  left: 64px;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 34%);
  border-radius: 10px;
  padding: 20px;
  background: rgb(248 252 255 / 88%);
  box-shadow: 0 20px 45px rgb(0 24 72 / 24%);
}
.screen-window > div {
  display: flex;
  height: 22px;
  align-items: center;
  gap: 5px;
  margin: -20px -20px 18px;
  padding: 0 9px;
  background: #e9f0f7;
}
.screen-window i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #93abc3;
}
.screen-window > span {
  display: block;
  width: 92%;
  height: 8px;
  margin-bottom: 12px;
  border-radius: 8px;
  background: #bed0e1;
}
.screen-window > span:nth-of-type(2) {
  width: 68%;
}
.screen-window > span:nth-of-type(3) {
  width: 80%;
}
.screen-taskbar {
  position: absolute;
  display: flex;
  height: 40px;
  right: 0;
  bottom: 0;
  left: 0;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: rgb(4 35 80 / 73%);
  backdrop-filter: blur(12px);
}
.screen-taskbar i {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: rgb(255 255 255 / 36%);
}
.demo-disclaimer {
  max-width: 820px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
}

.security-section {
  padding: 120px 0;
}
.security-panel {
  display: grid;
  min-height: 0;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  border-radius: 30px;
  padding: 70px;
  color: #fff;
  background:
    radial-gradient(circle at 86% 0, rgb(14 157 255 / 36%), transparent 30%),
    linear-gradient(135deg, #061936, #092d63 56%, #0751b8);
}
.security-intro {
  max-width: 470px;
}
.security-intro .section-kicker {
  color: #5ed4ff;
}
.security-intro h2 {
  color: #fff;
}
.security-intro p {
  color: rgb(224 238 255 / 72%);
}
.security-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 13px;
}
.security-cards article {
  border: 1px solid rgb(255 255 255 / 13%);
  border-radius: 17px;
  padding: 22px;
  background: rgb(255 255 255 / 7%);
  backdrop-filter: blur(12px);
}
.security-cards article > span {
  color: #58d4ff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.security-cards h3 {
  margin: 13px 0 8px;
  color: #fff;
  font-size: 16px;
}
.security-cards p {
  margin: 0;
  color: rgb(222 237 255 / 67%);
  font-size: 12px;
  line-height: 1.65;
}

.it-section {
  padding: 120px 0;
  background: var(--surface-soft);
}
.it-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 80px;
}
.it-copy h2 {
  font-size: clamp(36px, 4.2vw, 54px);
}
.it-points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 20px;
  margin: 28px 0 31px;
  padding: 0;
  color: var(--text);
  font-size: 13px;
  list-style: none;
}
.it-points li {
  display: flex;
  align-items: center;
}
.it-visual {
  position: relative;
}
.it-visual::before {
  position: absolute;
  width: 75%;
  height: 86%;
  top: 10%;
  right: -6%;
  border-radius: 28px;
  background: linear-gradient(135deg, #0b84fb, #0558c9);
  content: '';
  transform: rotate(4deg);
}
.it-browser {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border-radius: 22px;
  transform: rotate(-1deg);
}
.it-dashboard {
  display: grid;
  min-height: 390px;
  grid-template-columns: 82px 1fr;
  background: var(--surface);
}
.it-dashboard aside {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 23px;
  padding: 20px;
  background: #081d3f;
}
.it-dashboard aside img {
  width: 30px;
  height: 30px;
}
.it-dashboard aside i {
  width: 30px;
  height: 6px;
  border-radius: 8px;
  background: rgb(191 219 250 / 22%);
}
.it-dashboard > div {
  padding: 35px 28px;
}
.it-dashboard > div > b {
  display: block;
  width: 42%;
  height: 17px;
  margin-bottom: 27px;
  border-radius: 6px;
  background: var(--line);
}
.device-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 11px;
}
.device-cards > span {
  display: grid;
  height: 118px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft);
}
.device-cards i {
  width: 43px;
  height: 34px;
  border: 3px solid #7cbdf8;
  border-radius: 5px;
  box-shadow: 0 0 0 7px var(--surface-blue);
}
.it-dashboard strong {
  display: block;
  width: 87%;
  height: 9px;
  margin-top: 25px;
  border-radius: 8px;
  background: var(--line);
}
.it-dashboard strong:last-child {
  width: 61%;
  margin-top: 12px;
}

.cases-section {
  padding: 118px 0;
}
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}
.case-card {
  min-height: 250px;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  background: var(--surface);
  box-shadow: var(--shadow-card);
}
.case-card > span {
  color: var(--blue);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.08em;
}
.case-card h3 {
  margin: 50px 0 10px;
  color: var(--navy);
  font-size: 22px;
  letter-spacing: -0.03em;
}
.case-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.faq-section {
  padding: 120px 0;
  background: var(--surface-soft);
}
.faq-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 90px;
  align-items: start;
}
.faq-layout > .section-head {
  position: sticky;
  top: 112px;
}
.faq-list {
  display: grid;
  gap: 10px;
}
.faq-item {
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  box-shadow: 0 5px 18px rgb(25 75 132 / 3%);
}
.faq-item summary {
  display: flex;
  min-height: 66px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 720;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary i {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}
.faq-item summary i::before,
.faq-item summary i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1.5px;
  border-radius: 3px;
  background: var(--blue);
  content: '';
  transform: translate(-50%, -50%);
}
.faq-item summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 0.16s;
}
.faq-item[open] summary i::after {
  transform: translate(-50%, -50%) rotate(0);
}
.faq-item p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
}

.cta-section {
  padding: 100px 0;
}
.cta-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 50px;
  border-radius: 28px;
  padding: 64px 68px;
  color: #fff;
  background:
    radial-gradient(circle at 83% 0, rgb(48 198 255 / 42%), transparent 28%),
    linear-gradient(135deg, #087ef7, #075fd4 58%, #064aad);
  box-shadow: 0 28px 70px rgb(6 87 190 / 22%);
}
.cta-panel .section-kicker {
  color: #b9ebff;
}
.cta-panel h2 {
  max-width: 700px;
  color: #fff;
}
.cta-panel p {
  max-width: 660px;
  color: rgb(255 255 255 / 75%);
}
.cta-actions {
  flex-direction: column;
  margin: 0;
}
.cta-actions .button {
  min-width: 230px;
}

.site-footer {
  border-color: var(--line);
  background: var(--surface-soft);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.55fr repeat(3, 0.65fr);
  gap: 70px;
  padding: 67px 0 54px;
}
.footer-brand .brand-logo {
  width: 180px;
}
.footer-about p {
  max-width: 290px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}
.footer-column {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 11px;
}
.footer-column strong {
  margin-bottom: 5px;
  color: var(--navy);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.footer-column a,
.footer-column span {
  color: var(--muted);
  font-size: 12px;
}
.footer-column a:hover {
  color: var(--blue);
}
.footer-build span {
  max-width: 170px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 62px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}

.reveal {
  opacity: 1;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}

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

html[data-theme='dark'] .hero {
  background:
    radial-gradient(circle at 72% 26%, rgb(23 109 178 / 30%), transparent 31%),
    radial-gradient(circle at 16% 0%, rgb(14 72 126 / 37%), transparent 29%),
    linear-gradient(180deg, #081423, #091525 75%, #0a1424);
}

html[data-theme='dark'] .button-secondary,
html[data-theme='dark'] .preview-pill {
  border-color: #294663;
  color: var(--text);
  background: rgb(15 29 49 / 82%);
}

html[data-theme='dark'] .button-secondary:hover {
  background: #142640;
}
html[data-theme='dark'] .hero-meta span {
  color: #60e2a8;
  background: #103a30;
}
html[data-theme='dark'] .admin-window,
html[data-theme='dark'] .host-window,
html[data-theme='dark'] .workspace-preview,
html[data-theme='dark'] .it-browser {
  border-color: #29415e;
  background: #0f1d31;
  box-shadow: var(--shadow-soft);
}
html[data-theme='dark'] .window-bar,
html[data-theme='dark'] .workspace-topbar {
  border-color: #263c57;
  background: #12233a;
}
html[data-theme='dark'] .host-title {
  border-color: #263c57;
  color: #dcecff;
}
html[data-theme='dark'] .host-window label {
  color: #8fa7c1;
}
html[data-theme='dark'] .host-value {
  border-color: #29415f;
  color: #dcecff;
  background: #0a1729;
}
html[data-theme='dark'] .audience-admin,
html[data-theme='dark'] .feature-card,
html[data-theme='dark'] .case-card,
html[data-theme='dark'] .faq-item {
  background: #0f1d31;
}
html[data-theme='dark'] .workspace-screen {
  background: #111f32;
}
html[data-theme='dark'] .screen-toolbar {
  color: #9aacc1;
  background: #13243a;
}
html[data-theme='dark'] .screen-toolbar span {
  border-color: #2a415d;
}
html[data-theme='dark'] .it-dashboard {
  background: #0f1d31;
}

@media (max-width: 1180px) {
  .main-nav {
    gap: 14px;
  }
  .main-nav a {
    font-size: 12px;
  }
  .brand-logo {
    width: 165px;
  }
  .header-download {
    display: none;
  }
  .hero-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(480px, 1.1fr);
    gap: 35px;
  }
  .product-composition {
    min-height: 475px;
  }
  .admin-window {
    height: 375px;
  }
}

@media (max-width: 1024px) {
  .mobile-menu-toggle {
    display: grid;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    place-content: center;
    gap: 4px;
    order: 2;
    border: 1px solid #d3e1ef;
    border-radius: 12px;
    padding: 0;
    color: var(--navy);
    background: var(--surface);
    cursor: pointer;
  }
  .mobile-menu-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition:
      transform 0.16s,
      opacity 0.16s;
  }
  .mobile-menu-toggle[aria-expanded='true'] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }
  .mobile-menu-toggle[aria-expanded='true'] span:nth-child(2) {
    opacity: 0;
  }
  .mobile-menu-toggle[aria-expanded='true'] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
  .main-nav {
    position: absolute;
    display: none;
    top: calc(100% + 8px);
    right: 24px;
    left: 24px;
    align-items: stretch;
    flex-direction: column;
    gap: 2px;
    margin: 0;
    border: 1px solid var(--line);
    border-radius: 17px;
    padding: 9px;
    background: var(--surface);
    box-shadow: var(--shadow-soft);
  }
  .main-nav.is-open {
    display: flex;
  }
  .main-nav a {
    border-radius: 9px;
    padding: 11px 12px;
    font-size: 13px;
  }
  .main-nav a:hover {
    background: var(--surface-blue);
  }
  .nav-mobile-action {
    display: block;
  }
  .nav-mobile-download {
    color: #fff !important;
    background: var(--blue) !important;
  }
  .header-inner > .brand {
    margin-right: auto;
  }
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 58px;
  }
  .hero-copy {
    max-width: 760px;
    text-align: center;
    margin-inline: auto;
  }
  .hero-copy > p:not(.hero-meta) {
    margin-inline: auto;
  }
  .hero-actions,
  .hero-meta {
    justify-content: center;
  }
  .product-composition {
    width: min(720px, 100%);
    min-height: 520px;
    margin-inline: auto;
  }
  .audience-grid,
  .security-panel,
  .it-layout {
    grid-template-columns: 1fr;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .how-layout,
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .how-layout > .section-head,
  .faq-layout > .section-head {
    position: static;
  }
  .security-panel {
    gap: 42px;
    padding: 58px;
  }
  .it-copy {
    max-width: 720px;
  }
  .it-visual {
    width: min(760px, 100%);
    margin-inline: auto;
  }
  .cta-panel {
    grid-template-columns: 1fr;
  }
  .cta-actions {
    align-items: flex-start;
    flex-direction: row;
  }
  .footer-grid {
    grid-template-columns: 1.4fr repeat(3, 0.7fr);
    gap: 35px;
  }
}

@media (max-width: 760px) {
  .site-header {
    height: 66px;
  }
  .header-inner {
    gap: 8px;
  }
  .brand-logo {
    width: 148px;
  }
  .header-login,
  .header-download {
    display: none;
  }
  .theme-toggle,
  .language-trigger,
  .mobile-menu-toggle {
    height: 39px;
  }
  .theme-toggle,
  .mobile-menu-toggle {
    width: 39px;
    flex-basis: 39px;
  }
  .language-trigger {
    width: 76px;
  }
  .hero {
    padding: 68px 0 78px;
  }
  .hero h1 {
    font-size: clamp(40px, 11vw, 58px);
  }
  .hero-copy > p:not(.hero-meta) {
    font-size: 16px;
  }
  .product-composition {
    min-height: 410px;
  }
  .admin-window {
    width: 100%;
    height: 320px;
    top: 20px;
    transform: none;
  }
  .host-window {
    width: 220px;
    left: -5px;
    padding-inline: 16px;
  }
  .desktop-panel {
    display: none;
  }
  .audience-section,
  .features-section,
  .how-section,
  .demo-section,
  .security-section,
  .it-section,
  .cases-section,
  .faq-section {
    padding: 82px 0;
  }
  .section-head h2,
  .security-intro h2,
  .it-copy h2,
  .cta-panel h2 {
    font-size: clamp(32px, 9vw, 44px);
  }
  .audience-card {
    min-height: 0;
    border-radius: 22px;
    padding: 27px;
  }
  .audience-card .role-label {
    top: 39px;
    left: 82px;
  }
  .audience-action {
    align-items: flex-start;
    flex-direction: column;
  }
  .feature-grid,
  .security-cards,
  .case-grid {
    grid-template-columns: 1fr;
  }
  .feature-card {
    min-height: 0;
  }
  .workspace-topbar {
    height: auto;
    min-height: 56px;
    flex-wrap: wrap;
    padding-block: 10px;
  }
  .workspace-device {
    width: 100%;
    order: 3;
    margin-left: 36px;
  }
  .workspace-status {
    margin-left: auto;
  }
  .workspace-body {
    min-height: 400px;
    grid-template-columns: 62px 1fr;
  }
  .workspace-sidebar {
    padding-inline: 13px;
  }
  .screen-window {
    width: 165px;
    height: 110px;
    top: 42px;
    left: 34px;
  }
  .security-panel {
    border-radius: 23px;
    padding: 38px 25px;
  }
  .it-points {
    grid-template-columns: 1fr;
  }
  .it-dashboard {
    min-height: 300px;
    grid-template-columns: 60px 1fr;
  }
  .it-dashboard aside {
    padding: 16px 13px;
  }
  .it-dashboard > div {
    padding: 26px 18px;
  }
  .device-cards {
    gap: 7px;
  }
  .device-cards > span {
    height: 85px;
  }
  .device-cards i {
    width: 30px;
    height: 24px;
  }
  .cta-section {
    padding: 72px 0;
  }
  .cta-panel {
    gap: 30px;
    border-radius: 23px;
    padding: 40px 27px;
  }
  .cta-actions {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }
  .cta-actions .button {
    min-width: 0;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 35px 24px;
    padding: 50px 0 38px;
  }
  .footer-about {
    grid-column: 1 / -1;
  }
}

@media (max-width: 460px) {
  .shell {
    width: min(100% - 28px, var(--shell));
  }
  .brand-logo {
    width: 128px;
  }
  .header-inner {
    gap: 6px;
  }
  .language-trigger {
    width: 68px;
  }
  .language-globe {
    display: none;
  }
  .hero {
    padding-top: 54px;
  }
  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }
  .button {
    width: 100%;
  }
  .hero-meta {
    align-items: flex-start;
    text-align: start;
  }
  .product-composition {
    min-height: 350px;
  }
  .admin-window {
    height: 270px;
  }
  .admin-window-body {
    grid-template-columns: 46px 1fr;
  }
  .remote-screen {
    padding: 7px;
  }
  .preview-sidebar {
    gap: 12px;
    padding-top: 14px;
  }
  .preview-sidebar b {
    width: 19px;
  }
  .host-window {
    width: 195px;
    bottom: -2px;
  }
  .host-title {
    height: 41px;
  }
  .host-status {
    margin: 11px 0;
  }
  .host-window label {
    margin-top: 8px;
  }
  .compact-steps {
    justify-content: space-between;
    gap: 5px;
  }
  .compact-steps span {
    align-items: flex-start;
    flex-direction: column;
  }
  .workspace-body {
    min-height: 320px;
    grid-template-columns: 47px 1fr;
  }
  .workspace-sidebar {
    gap: 12px;
    padding: 16px 9px;
  }
  .workspace-sidebar span {
    height: 31px;
  }
  .screen-toolbar span:nth-child(2) {
    display: none;
  }
  .screen-window {
    display: none;
  }
  .it-browser .window-bar small {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .device-cards {
    grid-template-columns: 1fr 1fr;
  }
  .device-cards > span:last-child {
    display: none;
  }
  .case-card {
    min-height: 220px;
  }
  .case-card h3 {
    margin-top: 35px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-about {
    grid-column: auto;
  }
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 3px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal {
    opacity: 1;
    transform: none;
  }
}