* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  color: #171009;
  background: var(--d2-gradient-accent);
  font-weight: 850;
  transform: translateY(-160%);
  transition: transform .18s ease;
}

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

main:focus {
  outline: none;
}

body {
  overflow-x: hidden;
  color: var(--d2-text);
  background:
    radial-gradient(circle at 77% 5%, rgba(var(--d2-accent-rgb), .14), transparent 29rem),
    radial-gradient(circle at 8% 64%, rgba(var(--d2-accent-rgb), .06), transparent 24rem),
    var(--d2-bg);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: 0;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: .18;
  background-image:
    linear-gradient(rgba(255, 255, 255, .024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .024) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, #000, transparent 78%);
}

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

img {
  max-width: 100%;
  height: auto;
}

.shell {
  position: relative;
  z-index: 1;
  width: min(1220px, calc(100% - 64px));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 10;
  height: 84px;
  border-bottom: 1px solid var(--d2-line);
  background: rgba(7, 9, 15, .76);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 21px;
  font-weight: 850;
  letter-spacing: -.55px;
}

.brand img {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  filter: drop-shadow(0 8px 20px rgba(var(--d2-accent-rgb), .16));
}

.brand span span {
  color: var(--d2-accent-300);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 27px;
  color: var(--d2-text-muted);
  font-size: 14px;
  font-weight: 650;
}

.site-nav a {
  transition: color .2s ease;
}

.site-nav a:hover,
.site-nav .is-active {
  color: var(--d2-text);
}

.nav-toggle {
  display: none;
}

.account-link {
  display: inline-flex;
  align-items: center;
  min-height: 43px;
  padding: 0 18px;
  border: 1px solid var(--d2-line);
  border-radius: 12px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .04);
  font-size: 14px;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, .96fr) minmax(500px, 1.04fr);
  align-items: center;
  gap: 64px;
  min-height: calc(100vh - 84px);
  padding-block: 64px 72px;
}

.hero-copy {
  padding-top: 2px;
}

.product-kicker {
  display: inline-block;
  color: var(--d2-accent-300);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: .8px;
  text-transform: uppercase;
}

h1 {
  margin: 18px 0 22px;
  font-size: clamp(52px, 5.25vw, 76px);
  line-height: .98;
  letter-spacing: -4.25px;
}

h1 em {
  color: var(--d2-accent-300);
  font-style: normal;
}

.hero-lead {
  max-width: 620px;
  margin: 0;
  color: var(--d2-text-muted);
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-model-action[hidden] {
  display: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 800;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

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

.button svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.button-primary {
  color: #171009;
  background: var(--d2-gradient-accent);
  box-shadow: var(--d2-shadow-accent);
}

.button-secondary {
  border-color: var(--d2-line);
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .04);
}

.product-facts {
  display: grid;
  grid-template-columns: .9fr 1.25fr 1fr;
  gap: 10px;
  margin-top: 38px;
  padding-top: 0;
  border-top: 0;
}

.product-facts div {
  min-width: 0;
  min-height: 96px;
  padding: 19px 17px;
  border: 1px solid var(--d2-line);
  border-radius: 13px;
  background: rgba(255, 255, 255, .026);
}

.product-facts div + div {
  padding-left: 17px;
  border-left: 1px solid var(--d2-line);
}

.product-facts strong,
.product-facts span {
  display: block;
}

.product-facts strong {
  color: #fff;
  font-size: 18px;
  line-height: 1.35;
}

.product-facts span {
  margin-top: 8px;
  color: var(--d2-text-soft);
  font-size: 13px;
  line-height: 1.4;
}

.product-facts div:last-child strong {
  font-size: 17px;
  white-space: nowrap;
}

.product-stage {
  position: relative;
  display: grid;
  align-items: center;
  justify-items: end;
  min-height: 560px;
}

.stage-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(var(--d2-accent-rgb), .11);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--d2-accent-rgb), .11), transparent 64%);
  box-shadow: 0 0 110px rgba(var(--d2-accent-rgb), .05);
}

.stage-glow::before,
.stage-glow::after {
  position: absolute;
  content: "";
  border: 1px dashed rgba(var(--d2-accent-rgb), .15);
  border-radius: 50%;
}

.stage-glow::before {
  inset: 42px;
  transform: rotate(13deg);
}

.stage-glow::after {
  inset: 105px;
  border-style: solid;
  opacity: .65;
}

.desktop-window {
  position: relative;
  z-index: 2;
  width: min(100%, 528px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 25px;
  background: linear-gradient(145deg, rgba(24, 29, 42, .98), rgba(11, 14, 22, .99));
  box-shadow: 0 45px 120px rgba(0, 0, 0, .58), 0 0 70px rgba(var(--d2-accent-rgb), .05);
  transform: perspective(1100px) rotateY(-3deg) rotateZ(-.6deg);
}

.window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0 20px;
  border-bottom: 1px solid var(--d2-line);
  background: rgba(255, 255, 255, .015);
}

.window-identity {
  display: flex;
  align-items: center;
  gap: 10px;
}

.window-identity img {
  width: 31px;
  height: 31px;
  border-radius: 9px;
}

.window-identity strong,
.window-identity span {
  display: block;
}

.window-identity strong {
  font-size: 13px;
}

.window-identity span {
  margin-top: 2px;
  color: var(--d2-text-faint);
  font-size: 9px;
}

.window-controls {
  display: flex;
  gap: 7px;
}

.window-controls i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--d2-control-muted);
}

.window-content {
  padding: 24px;
}

.window-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.window-eyebrow,
.field-label {
  color: var(--d2-text-faint);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .8px;
  text-transform: uppercase;
}

.window-heading h2 {
  margin: 6px 0 0;
  font-size: 24px;
  letter-spacing: -.8px;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--d2-accent-300);
  background: rgba(var(--d2-accent-rgb), .08);
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.availability i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--d2-accent-300);
  box-shadow: 0 0 12px rgba(var(--d2-accent-rgb), .75);
}

.car-summary {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 18px;
  padding: 14px;
  border: 1px solid rgba(var(--d2-accent-rgb), .22);
  border-radius: 15px;
  background: rgba(var(--d2-accent-rgb), .055);
}

.car-mark {
  display: grid;
  flex: 0 0 42px;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: #1c1308;
  background: var(--d2-gradient-accent);
}

.car-mark svg {
  width: 25px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.car-summary strong,
.car-summary span {
  display: block;
}

.car-summary strong {
  font-size: 12px;
}

.car-summary span {
  margin-top: 5px;
  color: var(--d2-text-faint);
  font-size: 10px;
}

.language-block {
  margin-top: 19px;
}

.language-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 9px;
  padding: 5px;
  border: 1px solid var(--d2-line);
  border-radius: 13px;
  background: rgba(255, 255, 255, .025);
}

.language-tabs span {
  padding: 9px 8px;
  border-radius: 9px;
  color: var(--d2-text-faint);
  font-size: 10px;
  font-weight: 750;
  text-align: center;
}

.language-tabs .is-selected {
  color: #1b1207;
  background: var(--d2-gradient-accent);
  box-shadow: 0 8px 20px rgba(var(--d2-accent-rgb), .16);
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 15px;
}

.coverage-grid div {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 10px;
  border: 1px solid var(--d2-line);
  border-radius: 11px;
  color: var(--d2-text-secondary);
  background: rgba(255, 255, 255, .022);
  font-size: 9px;
  font-weight: 650;
}

.coverage-grid i {
  display: grid;
  flex: 0 0 18px;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  color: var(--d2-accent-300);
  background: rgba(var(--d2-accent-rgb), .11);
  font-size: 9px;
  font-style: normal;
}

.window-result {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 17px;
  padding: 13px;
  border-radius: 13px;
  background: linear-gradient(90deg, rgba(var(--d2-accent-rgb), .12), rgba(var(--d2-accent-rgb), .035));
}

.result-icon {
  display: grid;
  flex: 0 0 35px;
  place-items: center;
  width: 35px;
  height: 35px;
  border-radius: 10px;
  color: var(--d2-accent-300);
  background: rgba(var(--d2-accent-rgb), .1);
  font-size: 11px;
  font-weight: 900;
}

.window-result div span,
.window-result div strong {
  display: block;
}

.window-result div span {
  color: var(--d2-text-faint);
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: .65px;
}

.window-result div strong {
  margin-top: 3px;
  font-size: 10px;
}

.result-arrow {
  margin-left: auto;
  color: var(--d2-accent-300);
}

.floating-note {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 14px;
  background: rgba(22, 26, 37, .94);
  box-shadow: 0 18px 48px rgba(0, 0, 0, .44);
  backdrop-filter: blur(14px);
}

.floating-note > span:first-child {
  display: grid;
  flex: 0 0 32px;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  color: var(--d2-accent-300);
  background: rgba(var(--d2-accent-rgb), .11);
  font-size: 14px;
  font-weight: 850;
}

.floating-note small,
.floating-note strong {
  display: block;
  white-space: nowrap;
}

.floating-note small {
  color: var(--d2-text-faint);
  font-size: 8px;
}

.floating-note strong {
  margin-top: 3px;
  color: var(--d2-text-soft);
  font-size: 10px;
}

.note-language {
  top: 52px;
  right: -20px;
}

.note-windows {
  bottom: 34px;
  left: -23px;
}

.floating-note > .windows-mark {
  grid-template-columns: repeat(2, 7px);
  grid-template-rows: repeat(2, 7px);
  gap: 2px;
}

.windows-mark i {
  width: 7px;
  height: 7px;
  background: var(--d2-accent-300);
}

/* Product artwork: a clean brand composition, not a fictional installer UI. */
.product-stage {
  isolation: isolate;
  min-height: 590px;
}

.brand-orbit {
  position: absolute;
  z-index: 0;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(var(--d2-accent-rgb), .16);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(var(--d2-accent-rgb), .1), transparent 62%),
    conic-gradient(from 220deg, transparent 0 61%, rgba(var(--d2-accent-rgb), .2) 68%, transparent 76%);
  box-shadow: 0 0 120px rgba(var(--d2-accent-rgb), .08);
}

.brand-orbit::before,
.brand-orbit::after {
  position: absolute;
  content: "";
  border-radius: inherit;
}

.brand-orbit::before {
  inset: 38px;
  border: 1px dashed rgba(255, 255, 255, .1);
}

.brand-orbit::after {
  inset: 92px;
  border: 1px solid rgba(var(--d2-accent-rgb), .12);
}

.hero-mark {
  position: relative;
  z-index: 1;
  width: min(79%, 430px);
  height: auto;
  filter: drop-shadow(0 34px 58px rgba(0, 0, 0, .58)) drop-shadow(0 0 34px rgba(var(--d2-accent-rgb), .12));
}

.product-signature {
  position: absolute;
  z-index: 2;
  left: 2px;
  bottom: 66px;
  padding-left: 17px;
  border-left: 3px solid var(--d2-accent-300);
  text-shadow: 0 4px 22px rgba(0, 0, 0, .92);
}

.product-signature span,
.product-signature strong,
.product-signature small {
  display: block;
}

.product-signature span {
  color: var(--d2-accent-300);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 1.15px;
  text-transform: uppercase;
}

.product-signature strong {
  margin-top: 8px;
  color: #fff;
  font-size: 31px;
  line-height: 1.02;
  letter-spacing: -1.25px;
}

.product-signature small {
  margin-top: 9px;
  color: var(--d2-text-subtle);
  font-size: 11px;
  font-weight: 650;
}

.language-signature {
  position: absolute;
  z-index: 2;
  top: 78px;
  right: 12px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 13px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  color: #fff;
  background: rgba(7, 9, 15, .68);
  box-shadow: 0 15px 34px rgba(0, 0, 0, .36);
  backdrop-filter: blur(14px);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .45px;
}

.language-signature i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--d2-accent-300);
}

.language-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto;
  width: min(100%, 575px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 28px;
  background: linear-gradient(150deg, rgba(24, 29, 42, .97), rgba(10, 13, 20, .99));
  box-shadow: 0 40px 110px rgba(0, 0, 0, .52), 0 0 70px rgba(var(--d2-accent-rgb), .05);
}

.model-switcher {
  grid-row: 1;
  grid-column: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 10px;
  border-bottom: 1px solid var(--d2-line);
  background: rgba(7, 9, 15, .82);
}

.model-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 58px;
  padding: 0 15px;
  border: 1px solid transparent;
  border-radius: 13px;
  color: var(--d2-text-muted);
  background: transparent;
  font: inherit;
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}

.model-tab:hover {
  color: #fff;
  background: rgba(255, 255, 255, .035);
}

.model-tab:focus-visible {
  outline: 2px solid var(--d2-accent-300);
  outline-offset: 2px;
}

.model-tab.is-active {
  border-color: rgba(var(--d2-accent-rgb), .34);
  color: #fff;
  background: rgba(var(--d2-accent-rgb), .1);
}

.model-tab span {
  font-size: 16px;
  font-weight: 850;
}

.model-tab small {
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .055);
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
}

.model-tab.is-active small {
  color: var(--d2-accent-300);
  background: rgba(var(--d2-accent-rgb), .12);
}

.model-panel {
  grid-row: 2;
  grid-column: 1;
  min-width: 0;
}

.model-panel[hidden] {
  display: block;
  visibility: hidden;
  pointer-events: none;
}

.vehicle-visual {
  position: relative;
  height: 218px;
  overflow: hidden;
  background: #11151e;
}

.vehicle-visual::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(to top, rgba(10, 13, 20, .98), transparent 45%),
    linear-gradient(90deg, rgba(7, 9, 15, .5), transparent 55%);
}

.vehicle-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(.94) contrast(1.03) brightness(.8);
}

.vehicle-visual--s05 {
  background: #f5f4f1;
}

.vehicle-visual--s05::after {
  background: linear-gradient(to top, rgba(10, 13, 20, .82), transparent 58%);
}

.vehicle-visual--s05 img {
  object-position: center 52%;
  filter: saturate(1.04) contrast(1.02) brightness(.98);
}

.vehicle-model-badge {
  position: absolute;
  z-index: 1;
  left: 24px;
  bottom: 18px;
}

.vehicle-model-badge strong {
  display: block;
}

.vehicle-model-badge span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 8px;
  color: var(--d2-accent-300);
  background: rgba(7, 9, 15, .72);
  box-shadow: 0 8px 22px rgba(0, 0, 0, .24);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .75px;
  line-height: 1;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.vehicle-model-badge strong {
  margin-top: 6px;
  color: #fff;
  font-size: 25px;
  line-height: 1.04;
  letter-spacing: -.75px;
  text-shadow: 0 2px 14px rgba(0, 0, 0, .72);
}

.vehicle-model-badge--soon strong {
  font-size: 29px;
}

.language-panel-body {
  padding: 28px;
}

.panel-kicker {
  color: var(--d2-accent-300);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.language-panel-body h2 {
  margin: 10px 0 9px;
  color: #fff;
  font-size: 32px;
  line-height: 1.05;
  letter-spacing: -1px;
}

.language-panel-body > p {
  max-width: 430px;
  margin: 0;
  color: var(--d2-text-soft);
  font-size: 15px;
  line-height: 1.55;
}

.language-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 22px;
}

.language-list > div {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  min-height: 76px;
  padding: 12px;
  border: 1px solid var(--d2-line);
  border-radius: 13px;
  background: rgba(255, 255, 255, .03);
}

.language-code {
  display: grid;
  flex: 0 0 39px;
  place-items: center;
  width: 39px;
  height: 39px;
  border-radius: 9px;
  color: #1b1207;
  background: var(--d2-gradient-accent);
  font-size: 11px;
  font-weight: 900;
}

.language-list strong,
.language-list small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.language-list strong {
  color: #fff;
  font-size: 15px;
}

.language-list small {
  margin-top: 5px;
  color: var(--d2-text-muted);
  font-size: 12px;
}

.language-list i {
  position: absolute;
  top: 7px;
  right: 7px;
  color: var(--d2-accent-300);
  font-size: 12px;
  font-style: normal;
}

.language-request {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 14px;
  padding: 17px 18px;
  border: 1px solid rgba(var(--d2-accent-rgb), .22);
  border-radius: 14px;
  background: rgba(var(--d2-accent-rgb), .07);
}

.language-request strong,
.language-request div span {
  display: block;
}

.language-request strong {
  color: #fff;
  font-size: 15px;
}

.language-request div span {
  margin-top: 5px;
  color: var(--d2-text-soft);
  font-size: 13px;
}

.language-request a {
  flex: 0 0 auto;
  color: var(--d2-accent-300);
  font-size: 13px;
  font-weight: 850;
}

.language-request a span {
  margin-left: 4px;
}

.coming-soon-body {
  min-height: 322px;
}

.coming-soon-card {
  margin-top: 25px;
  padding: 22px;
  border: 1px solid rgba(var(--d2-accent-rgb), .26);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(var(--d2-accent-rgb), .11), rgba(255, 255, 255, .025));
}

.coming-soon-card > span,
.coming-soon-card > strong {
  display: block;
}

.coming-soon-card > span {
  color: var(--d2-accent-300);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .9px;
  text-transform: uppercase;
}

.coming-soon-card > strong {
  margin-top: 8px;
  color: #fff;
  font-size: 24px;
}

.coming-soon-card > p {
  max-width: 430px;
  margin: 10px 0 0;
  color: var(--d2-text-soft);
  font-size: 15px;
  line-height: 1.55;
}

.model-panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.model-panel-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 15px;
  border: 1px solid var(--d2-line);
  border-radius: 11px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .035);
  font-size: 13px;
  font-weight: 800;
}

.model-panel-actions a.is-primary {
  border-color: transparent;
  color: #171009;
  background: var(--d2-gradient-accent);
}

.install-guide {
  position: relative;
  z-index: 1;
  padding: 72px 0 84px;
  border-top: 1px solid var(--d2-line);
  background:
    radial-gradient(circle at 88% 10%, rgba(var(--d2-accent-rgb), .1), transparent 30rem),
    linear-gradient(180deg, rgba(255, 255, 255, .012), transparent 55%);
}

.model-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 22px;
  color: var(--d2-text-faint);
  font-size: 13px;
  font-weight: 700;
}

.model-breadcrumb a:hover {
  color: var(--d2-text);
}

.model-breadcrumb strong,
.model-breadcrumb [aria-current="page"] {
  color: var(--d2-text-soft);
}

.install-model-context {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 28px;
  margin-bottom: 62px;
  padding: 18px 20px;
  border: 1px solid rgba(var(--d2-accent-rgb), .25);
  border-radius: 22px;
  background:
    radial-gradient(circle at 8% 50%, rgba(var(--d2-accent-rgb), .12), transparent 20rem),
    rgba(17, 20, 30, .88);
}

.install-model-identity {
  display: flex;
  align-items: center;
  gap: 18px;
}

.install-model-identity img {
  width: 128px;
  height: 74px;
  object-fit: contain;
  border-radius: 14px;
  background: linear-gradient(180deg, #f2f2ef, #d6d7d9);
}

.install-model-identity span,
.install-model-identity strong,
.install-model-identity small,
.install-model-support span,
.install-model-support strong {
  display: block;
}

.install-model-identity span,
.install-model-support span {
  color: var(--d2-accent-300);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .8px;
  text-transform: uppercase;
}

.install-model-identity strong {
  margin-top: 5px;
  color: #fff;
  font-size: 24px;
}

.install-model-identity small {
  margin-top: 5px;
  color: var(--d2-text-muted);
  font-size: 13px;
}

.install-model-support {
  min-width: 210px;
  padding-left: 28px;
  border-left: 1px solid var(--d2-line);
}

.install-model-support strong {
  margin-top: 8px;
  color: #fff;
  font-size: 16px;
}

.install-model-context > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--d2-line);
  border-radius: 12px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .035);
  font-size: 13px;
  font-weight: 800;
}

.install-guide-head {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: end;
  gap: 72px;
}

.section-kicker {
  color: var(--d2-accent-300);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 1.05px;
  text-transform: uppercase;
}

.install-guide-head h1,
.install-guide-head h2 {
  margin: 14px 0 0;
  color: #fff;
  font-size: 48px;
  line-height: 1.02;
  letter-spacing: -2.2px;
}

.install-guide-head > p {
  margin: 0 0 4px;
  color: var(--d2-text-soft);
  font-size: 17px;
  line-height: 1.65;
}

.route-picker {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 40px;
}

.route-card {
  display: grid;
  grid-template-columns: 78px 1fr auto;
  align-items: center;
  gap: 17px;
  min-height: 112px;
  padding: 17px;
  border: 1px solid var(--d2-line);
  border-radius: 19px;
  color: var(--d2-text-soft);
  background: linear-gradient(145deg, rgba(24, 29, 42, .75), rgba(11, 14, 22, .86));
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.route-card:hover {
  transform: translateY(-2px);
  border-color: rgba(var(--d2-accent-rgb), .3);
}

.route-card:focus-visible {
  outline: 2px solid var(--d2-accent-300);
  outline-offset: 3px;
}

.route-card.is-active {
  border-color: rgba(var(--d2-accent-rgb), .5);
  background: linear-gradient(145deg, rgba(var(--d2-accent-rgb), .13), rgba(15, 17, 25, .94));
  box-shadow: 0 18px 55px rgba(var(--d2-accent-rgb), .07);
}

.route-version {
  display: grid;
  place-items: center;
  min-height: 68px;
  border-radius: 14px;
  color: #181007;
  background: var(--d2-gradient-accent);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.15;
  text-align: center;
}

.route-card > span:nth-child(2) strong,
.route-card > span:nth-child(2) small {
  display: block;
}

.route-card > span:nth-child(2) strong {
  color: #fff;
  font-size: 18px;
  line-height: 1.25;
}

.route-card > span:nth-child(2) small {
  margin-top: 7px;
  color: var(--d2-text-soft);
  font-size: 14px;
  line-height: 1.45;
}

.route-card > i {
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--d2-accent-300);
  background: rgba(var(--d2-accent-rgb), .1);
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
  white-space: nowrap;
}

.install-workspace {
  margin-top: 18px;
}

.install-route-panel {
  overflow: hidden;
  border: 1px solid var(--d2-line);
  border-radius: 25px;
  background: linear-gradient(145deg, rgba(20, 24, 35, .96), rgba(9, 12, 19, .98));
  box-shadow: 0 38px 100px rgba(0, 0, 0, .34);
}

.install-route-panel[hidden],
.install-screen[hidden] {
  display: none !important;
}

#install-panel-direct,
.prepared-layout {
  display: grid;
  grid-template-columns: 285px minmax(0, 1fr);
}

.critical-warning {
  display: grid;
  grid-template-columns: auto 1fr minmax(320px, .85fr);
  align-items: center;
  gap: 18px;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(var(--d2-accent-rgb), .25);
  background: linear-gradient(90deg, rgba(var(--d2-accent-rgb), .14), rgba(var(--d2-accent-rgb), .045));
}

.critical-warning > span {
  padding: 7px 10px;
  border: 1px solid rgba(var(--d2-accent-rgb), .34);
  border-radius: 8px;
  color: var(--d2-accent-300);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .65px;
  text-transform: uppercase;
  white-space: nowrap;
}

.critical-warning > strong {
  color: #fff;
  font-size: 18px;
}

.critical-warning > p {
  margin: 0;
  color: var(--d2-text-soft);
  font-size: 14px;
  line-height: 1.5;
}

.install-stepper {
  display: grid;
  align-content: start;
  gap: 7px;
  padding: 22px;
  border-right: 1px solid var(--d2-line);
  background: rgba(7, 9, 15, .48);
}

.install-stepper button {
  display: grid;
  grid-template-columns: 38px 1fr;
  grid-template-rows: auto auto;
  column-gap: 12px;
  align-items: center;
  min-height: 70px;
  padding: 11px;
  border: 1px solid transparent;
  border-radius: 13px;
  color: var(--d2-text-muted);
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.install-stepper button:hover {
  background: rgba(255, 255, 255, .035);
}

.install-stepper button:focus-visible {
  outline: 2px solid var(--d2-accent-300);
  outline-offset: 1px;
}

.install-stepper button.is-active {
  border-color: rgba(var(--d2-accent-rgb), .3);
  color: #fff;
  background: rgba(var(--d2-accent-rgb), .09);
}

.install-stepper button > span {
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .055);
  font-size: 14px;
  font-weight: 900;
}

.install-stepper button.is-active > span {
  color: #171009;
  background: var(--d2-gradient-accent);
}

.install-stepper strong,
.install-stepper small {
  display: block;
}

.install-stepper strong {
  align-self: end;
  color: inherit;
  font-size: 15px;
}

.install-stepper small {
  align-self: start;
  margin-top: 3px;
  color: var(--d2-text-muted);
  font-size: 12px;
}

.install-screen-stack {
  display: flex;
  min-width: 0;
  min-height: 570px;
  flex-direction: column;
  padding: 38px 40px 26px;
}

.install-screen {
  min-height: 455px;
}

.install-screenshot {
  min-width: 0;
  overflow: hidden;
  margin: 24px 0 0;
  border: 1px solid var(--d2-line);
  border-radius: 18px;
  background: #0b0e15;
  box-shadow: 0 20px 45px rgba(0, 0, 0, .24);
}

.install-screenshot img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  min-width: 0;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: top center;
}

.install-screenshot figcaption {
  display: grid;
  gap: 5px;
  padding: 16px 18px 18px;
}

.install-screenshot figcaption strong {
  color: #fff;
  font-size: 15px;
}

.install-screenshot figcaption span {
  color: var(--d2-text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.install-product-preview {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
  align-items: stretch;
  margin: 34px 0 38px;
}

.install-product-preview > * {
  min-width: 0;
}

.install-product-preview img {
  min-height: 310px;
}

.install-product-preview figcaption {
  align-content: center;
  padding: 30px;
}

.install-product-preview figcaption strong {
  font-size: 25px;
}

.install-product-preview figcaption span {
  margin-top: 7px;
  font-size: 15px;
}

.screen-number > span,
.screen-number > strong {
  display: block;
}

.screen-number > span {
  color: var(--d2-accent-300);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .9px;
  text-transform: uppercase;
}

.screen-number > strong {
  max-width: 760px;
  margin-top: 9px;
  color: #fff;
  font-size: 33px;
  line-height: 1.1;
  letter-spacing: -1px;
}

.screen-lead {
  max-width: 790px;
  margin: 16px 0 0;
  color: var(--d2-text-soft);
  font-size: 17px;
  line-height: 1.62;
}

.screen-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 13px;
  margin-top: 28px;
}

.screen-grid > div {
  min-height: 154px;
  padding: 21px;
  border: 1px solid var(--d2-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .027);
}

.screen-grid span,
.screen-grid strong {
  display: block;
}

.screen-grid span {
  color: var(--d2-accent-300);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .75px;
  text-transform: uppercase;
}

.screen-grid strong {
  margin-top: 10px;
  color: #fff;
  font-size: 17px;
  line-height: 1.35;
}

.screen-grid p {
  margin: 8px 0 0;
  color: var(--d2-text-muted);
  font-size: 14px;
  line-height: 1.5;
}

.term-note,
.success-note,
.stop-note {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
}

.term-note {
  border: 1px solid var(--d2-line);
  background: rgba(255, 255, 255, .025);
}

.success-note {
  border: 1px solid rgba(var(--d2-accent-rgb), .25);
  background: rgba(var(--d2-accent-rgb), .065);
}

.stop-note {
  border: 1px solid rgba(255, 169, 53, .28);
  background: rgba(105, 49, 10, .18);
}

.term-note strong,
.success-note strong,
.stop-note strong {
  color: #fff;
  white-space: nowrap;
}

.term-note span,
.success-note span,
.stop-note span {
  color: var(--d2-text-soft);
}

.choice-preview {
  display: grid;
  grid-template-columns: 1fr .7fr 1.4fr;
  gap: 9px;
  margin-top: 27px;
  padding: 9px;
  border: 1px solid var(--d2-line);
  border-radius: 15px;
  background: rgba(255, 255, 255, .025);
}

.choice-preview span {
  display: grid;
  place-items: center;
  min-height: 55px;
  padding: 10px;
  border-radius: 11px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .025);
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}

.choice-preview .is-selected {
  color: #181007;
  background: var(--d2-gradient-accent);
}

.product-checklist,
.ready-gates {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 30px;
}

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

.product-checklist > div,
.ready-gates > div {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 96px;
  padding: 17px;
  border: 1px solid var(--d2-line);
  border-radius: 15px;
  background: rgba(255, 255, 255, .027);
}

.product-checklist i,
.ready-gates i {
  display: grid;
  flex: 0 0 38px;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  color: #171009;
  background: var(--d2-gradient-accent);
  font-size: 15px;
  font-style: normal;
  font-weight: 900;
}

.product-checklist strong,
.product-checklist small,
.ready-gates strong,
.ready-gates small {
  display: block;
}

.product-checklist strong,
.ready-gates strong {
  color: #fff;
  font-size: 16px;
}

.product-checklist small,
.ready-gates small {
  margin-top: 5px;
  color: var(--d2-text-muted);
  font-size: 12px;
  line-height: 1.4;
}

.firmware-gate {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  padding: 21px;
  border: 1px solid rgba(var(--d2-accent-rgb), .28);
  border-radius: 17px;
  background: rgba(var(--d2-accent-rgb), .065);
}

.firmware-gate > span {
  color: var(--d2-text-soft);
  font-size: 15px;
}

.firmware-gate > strong {
  color: #fff;
  font-size: 27px;
}

.firmware-gate > i {
  padding: 7px 11px;
  border-radius: 999px;
  color: #181007;
  background: var(--d2-gradient-accent);
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
}

.usb-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

.usb-flow > div {
  min-height: 128px;
  padding: 17px;
  border: 1px solid var(--d2-line);
  border-radius: 15px;
  background: rgba(255, 255, 255, .027);
}

.usb-flow > div > span {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  border-radius: 9px;
  color: #181007;
  background: var(--d2-gradient-accent);
  font-size: 12px;
  font-weight: 900;
}

.usb-flow strong,
.usb-flow small {
  display: block;
}

.usb-flow strong {
  margin-top: 13px;
  color: #fff;
  font-size: 15px;
}

.usb-flow small {
  margin-top: 5px;
  color: var(--d2-text-muted);
  font-size: 12px;
}

.usb-flow > i {
  color: var(--d2-accent-300);
  font-size: 19px;
  font-style: normal;
}

.firmware-choice {
  grid-template-columns: 1.4fr 1fr 1fr;
  margin-top: 16px;
}

.authorization-list {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.authorization-list li {
  display: flex;
  align-items: center;
  gap: 15px;
  min-height: 82px;
  padding: 14px 17px;
  border: 1px solid var(--d2-line);
  border-radius: 15px;
  background: rgba(255, 255, 255, .027);
}

.authorization-list li > span {
  display: grid;
  flex: 0 0 38px;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  color: #181007;
  background: var(--d2-gradient-accent);
  font-size: 14px;
  font-weight: 900;
}

.authorization-list p {
  margin: 0;
}

.authorization-list strong,
.authorization-list small {
  display: block;
}

.authorization-list strong {
  color: #fff;
  font-size: 16px;
}

.authorization-list small {
  margin-top: 5px;
  color: var(--d2-text-muted);
  font-size: 13px;
  line-height: 1.4;
}

.install-controls {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid var(--d2-line);
}

.completion-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.completion-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 43px;
  padding: 0 16px;
  border: 1px solid var(--d2-line);
  border-radius: 11px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .035);
  font-size: 14px;
  font-weight: 800;
}

.completion-actions a.is-primary {
  border-color: transparent;
  color: #181007;
  background: var(--d2-gradient-accent);
}

.install-controls button {
  min-width: 106px;
  min-height: 45px;
  padding: 0 17px;
  border: 1px solid var(--d2-line);
  border-radius: 12px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .035);
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.install-controls button:disabled {
  opacity: .34;
  cursor: default;
}

.install-controls button.is-primary {
  border-color: transparent;
  color: #181007;
  background: var(--d2-gradient-accent);
}

.install-controls > span {
  color: var(--d2-text-muted);
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.product-value {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--d2-line);
  background:
    radial-gradient(circle at 18% 12%, rgba(var(--d2-accent-rgb), .07), transparent 22rem),
    rgba(255, 255, 255, .018);
}

.value-shell {
  display: grid;
  grid-template-columns: .86fr 2.14fr;
  gap: 66px;
  padding-block: 96px 112px;
}

.value-intro > span {
  color: var(--d2-accent-300);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}

.value-intro h2 {
  margin: 16px 0 0;
  color: #fff;
  font-size: 43px;
  line-height: 1.04;
  letter-spacing: -2px;
}

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

.value-list article {
  min-height: 284px;
  padding: 30px;
  border: 1px solid var(--d2-line);
  border-radius: 21px;
  background: linear-gradient(145deg, rgba(24, 29, 42, .8), rgba(12, 15, 23, .82));
}

.value-list article > span {
  color: rgba(var(--d2-accent-rgb), .72);
  font-size: 48px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -2px;
}

.value-list h3 {
  margin: 42px 0 15px;
  color: #fff;
  font-size: 25px;
  line-height: 1.12;
  letter-spacing: -.35px;
}

.value-list p {
  margin: 0;
  color: var(--d2-text-soft);
  font-size: 17px;
  line-height: 1.58;
}

.ecosystem-section {
  position: relative;
  z-index: 1;
  padding: 88px 0 72px;
  border-top: 1px solid var(--d2-line);
  background:
    radial-gradient(circle at 80% 36%, rgba(var(--d2-accent-rgb), .08), transparent 28rem),
    var(--d2-bg);
}

.ecosystem-head {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: end;
  gap: 70px;
  margin-bottom: 38px;
}

.ecosystem-head > div > span {
  color: var(--d2-accent-300);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}

.ecosystem-head h2 {
  margin: 14px 0 0;
  color: #fff;
  font-size: 47px;
  line-height: 1.02;
  letter-spacing: -2.2px;
}

.ecosystem-head > p {
  margin: 0 0 3px;
  color: var(--d2-text-soft);
  font-size: 17px;
  line-height: 1.65;
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: stretch;
  gap: 18px;
}

.harmony-section {
  position: relative;
  z-index: 1;
  padding: 0 0 84px;
  background: var(--d2-bg);
}

.harmony-section-head {
  padding-top: 44px;
  border-top: 1px solid var(--d2-line);
}

.voice-card,
.apps-card {
  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 420px;
  overflow: hidden;
  padding: 34px;
  border: 1px solid var(--d2-line);
  border-radius: 25px;
}

.voice-card {
  background:
    radial-gradient(circle at 78% 30%, rgba(var(--d2-accent-rgb), .22), transparent 18rem),
    linear-gradient(145deg, #171b26, #0d1018);
}

.apps-card {
  background: linear-gradient(145deg, rgba(24, 29, 42, .94), rgba(11, 14, 22, .98));
}

.card-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--d2-accent-300);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: .9px;
  text-transform: uppercase;
}

.card-label > span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  color: #171009;
  background: var(--d2-gradient-accent);
  font-size: 14px;
  letter-spacing: 0;
}

.voice-card h3,
.apps-card h3 {
  margin: 27px 0 13px;
  color: #fff;
  font-size: 39px;
  line-height: 1.02;
  letter-spacing: -1.7px;
}

.voice-card > p,
.apps-card > p {
  max-width: 480px;
  margin: 0;
  color: var(--d2-text-soft);
  font-size: 17px;
  line-height: 1.6;
}

.scope-tag {
  display: inline-flex;
  margin-top: 18px;
  padding: 8px 11px;
  border: 1px solid rgba(var(--d2-accent-rgb), .24);
  border-radius: 999px;
  color: var(--d2-accent-300);
  background: rgba(var(--d2-accent-rgb), .07);
  font-size: 12px;
  font-weight: 800;
}

.voice-wave {
  display: flex;
  align-items: center;
  gap: 9px;
  height: 58px;
  margin-top: auto;
  padding-top: 26px;
}

.voice-wave i {
  flex: 1;
  height: 22%;
  border-radius: 999px;
  background: var(--d2-gradient-accent);
  box-shadow: 0 0 20px rgba(var(--d2-accent-rgb), .14);
}

.voice-wave i:nth-child(2), .voice-wave i:nth-child(10) { height: 42%; }
.voice-wave i:nth-child(3), .voice-wave i:nth-child(9) { height: 68%; }
.voice-wave i:nth-child(4), .voice-wave i:nth-child(8) { height: 38%; }
.voice-wave i:nth-child(5), .voice-wave i:nth-child(7) { height: 86%; }
.voice-wave i:nth-child(6) { height: 100%; }

.product-tag {
  color: var(--d2-text-soft);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .7px;
  text-transform: uppercase;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
}

.product-link {
  color: var(--d2-accent-300);
  font-size: 14px;
  font-weight: 850;
}

.product-link:hover,
.product-link:focus-visible {
  color: #fff;
}

.product-link--apps {
  display: inline-flex;
  align-self: flex-start;
  margin-top: auto;
  padding-top: 18px;
}

.app-preview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 21px;
}

.app-preview > div {
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 70px;
  padding: 13px 15px;
  border: 1px solid var(--d2-line);
  border-radius: 15px;
  background: rgba(255, 255, 255, .03);
}

.app-preview > div > span {
  display: grid;
  flex: 0 0 50px;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  font-size: 19px;
  font-weight: 900;
}

.yandex-icon {
  color: #fff;
  background: #e53935;
}

.catalog-icon {
  color: #171009;
  background: var(--d2-gradient-accent);
}

.app-preview p {
  min-width: 0;
  margin: 0;
}

.app-preview strong,
.app-preview small {
  display: block;
}

.harmony-card {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 44px;
  min-height: 0;
  padding: 32px 34px;
  border: 1px solid var(--d2-line);
  border-radius: 25px;
  background:
    radial-gradient(circle at 88% 14%, rgba(var(--d2-accent-rgb), .17), transparent 22rem),
    linear-gradient(145deg, rgba(23, 27, 40, .98), rgba(10, 13, 21, .98));
}

.harmony-card h2,
.harmony-card h3 {
  margin: 25px 0 0;
  color: #fff;
  font-size: 37px;
  line-height: 1.04;
  letter-spacing: -1.7px;
}

.harmony-card-copy {
  display: grid;
  align-content: end;
  gap: 18px;
}

.harmony-card-copy p {
  margin: 0;
  color: var(--d2-text-soft);
  font-size: 17px;
  line-height: 1.65;
}

.harmony-scope {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.harmony-scope span {
  padding: 9px 12px;
  border: 1px solid rgba(var(--d2-accent-rgb), .26);
  border-radius: 999px;
  color: var(--d2-accent-300);
  background: rgba(var(--d2-accent-rgb), .08);
  font-size: 13px;
  font-weight: 800;
}

.harmony-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: start;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 12px;
  color: #171009;
  background: var(--d2-gradient-accent);
  font-size: 14px;
  font-weight: 850;
}

.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--d2-line);
  background: rgba(7, 9, 15, .9);
}

.footer-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  min-height: 132px;
  padding-block: 28px;
}

.footer-brand {
  display: grid;
  gap: 7px;
}

.footer-brand strong {
  color: #fff;
  font-size: 21px;
}

.footer-brand span {
  color: var(--d2-text-faint);
  font-size: 13px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 28px;
  color: var(--d2-text-muted);
  font-size: 13px;
  font-weight: 700;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--d2-accent-300);
}

.app-preview strong {
  color: #fff;
  font-size: 16px;
}

.app-preview small {
  margin-top: 6px;
  color: var(--d2-text-muted);
  font-size: 13px;
}

@media (max-width: 1060px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 72px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .product-stage {
    justify-items: center;
    min-height: 550px;
  }

  .value-shell {
    grid-template-columns: 1fr;
  }

  .install-guide-head {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  #install-panel-direct,
  .prepared-layout {
    grid-template-columns: 250px minmax(0, 1fr);
  }

  .critical-warning {
    grid-template-columns: auto 1fr;
  }

  .critical-warning > p {
    grid-column: 1 / -1;
  }

  .ecosystem-head,
  .ecosystem-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .site-header {
    height: 74px;
  }

  .nav-shell {
    gap: 10px;
  }

  .nav-toggle {
    display: inline-grid;
    grid-template-columns: 18px;
    place-content: center;
    gap: 3px;
    width: 42px;
    height: 40px;
    margin-left: auto;
    padding: 0;
    border: 1px solid var(--d2-line);
    border-radius: 11px;
    color: var(--d2-text-soft);
    background: rgba(255, 255, 255, .04);
    cursor: pointer;
  }

  .nav-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 99px;
    background: currentColor;
    transition: transform .2s ease, opacity .2s ease;
  }

  .nav-toggle b {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .nav-toggle.is-open span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

  .site-nav {
    position: absolute;
    top: 66px;
    right: 0;
    left: 0;
    display: none;
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 10px;
    border: 1px solid var(--d2-line);
    border-radius: 15px;
    background: rgba(12, 15, 23, .98);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
  }

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

  .site-nav a {
    padding: 12px 14px;
    border-radius: 10px;
  }

  .site-nav a:hover,
  .site-nav .is-active {
    background: rgba(var(--d2-accent-rgb), .09);
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 32px, 640px);
  }

  .site-header {
    height: 74px;
  }

  .nav-shell {
    gap: 10px;
  }

  .nav-toggle {
    display: inline-grid;
    grid-template-columns: 18px;
    place-content: center;
    gap: 3px;
    width: 42px;
    height: 40px;
    margin-left: auto;
    padding: 0;
    border: 1px solid var(--d2-line);
    border-radius: 11px;
    color: var(--d2-text-soft);
    background: rgba(255, 255, 255, .04);
    cursor: pointer;
  }

  .nav-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 99px;
    background: currentColor;
    transition: transform .2s ease, opacity .2s ease;
  }

  .nav-toggle b {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .nav-toggle.is-open span:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
  }

  .nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-5px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: 66px;
    right: 0;
    left: 0;
    display: none;
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 10px;
    border: 1px solid var(--d2-line);
    border-radius: 15px;
    background: rgba(12, 15, 23, .98);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
  }

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

  .site-nav a {
    padding: 12px 14px;
    border-radius: 10px;
  }

  .site-nav a:hover,
  .site-nav .is-active {
    background: rgba(var(--d2-accent-rgb), .09);
  }

  .brand img {
    width: 42px;
    height: 42px;
  }

  .account-link {
    min-height: 40px;
    padding-inline: 15px;
  }

  .hero {
    gap: 38px;
    padding: 52px 0 60px;
  }

  h1 {
    margin-top: 20px;
    font-size: clamp(43px, 13.2vw, 62px);
    letter-spacing: -2.9px;
  }

  .hero-lead {
    font-size: 16px;
    line-height: 1.6;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .product-facts {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 32px;
    padding-top: 8px;
  }

  .product-facts div,
  .product-facts div + div {
    padding: 14px 0;
    border-left: 0;
    border-bottom: 1px solid var(--d2-line);
  }

  .product-facts div,
  .product-facts div + div {
    min-height: 0;
    padding: 15px;
    border: 1px solid var(--d2-line);
  }

  .product-stage {
    min-height: 430px;
  }

  .brand-orbit {
    width: 360px;
    height: 360px;
  }

  .hero-mark {
    width: min(82%, 300px);
  }

  .product-signature {
    bottom: 24px;
  }

  .product-signature strong {
    font-size: 25px;
  }

  .language-signature {
    top: 24px;
    right: 0;
  }

  .vehicle-visual {
    height: 185px;
  }

  .language-panel-body {
    padding: 20px;
  }

  .model-switcher {
    padding: 8px;
  }

  .model-tab {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 3px;
    padding: 8px 12px;
  }

  .language-list {
    grid-template-columns: 1fr;
  }

  .language-request {
    align-items: flex-start;
    flex-direction: column;
  }

  .install-guide {
    padding: 48px 0 60px;
  }

  .model-breadcrumb {
    margin-bottom: 16px;
  }

  .install-model-context {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 44px;
    padding: 16px;
  }

  .install-model-support {
    min-width: 0;
    padding: 16px 0 0;
    border-top: 1px solid var(--d2-line);
    border-left: 0;
  }

  .install-model-context > a {
    width: 100%;
  }

  .install-guide-head h1,
  .install-guide-head h2 {
    font-size: 38px;
  }

  .install-guide-head > p {
    font-size: 15px;
  }

  .install-product-preview {
    grid-template-columns: 1fr;
    margin: 26px 0 30px;
  }

  .install-product-preview img {
    min-height: 0;
  }

  .install-product-preview figcaption {
    padding: 20px;
  }

  .route-picker {
    grid-template-columns: 1fr;
    margin-top: 30px;
  }

  .route-card {
    grid-template-columns: 64px 1fr;
    min-height: 104px;
    padding: 14px;
  }

  .route-version {
    min-height: 62px;
  }

  .route-card > i {
    display: none;
  }

  #install-panel-direct,
  .prepared-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .critical-warning {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 18px;
  }

  .critical-warning > span {
    justify-self: start;
  }

  .critical-warning > p {
    grid-column: auto;
  }

  .install-stepper {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    gap: 8px;
    padding: 14px;
    border-right: 0;
    border-bottom: 1px solid var(--d2-line);
    scrollbar-width: thin;
  }

  .install-stepper button {
    min-width: 0;
    min-height: 82px;
    padding: 10px;
  }

  .install-screen-stack {
    min-height: 0;
    padding: 28px 20px 20px;
  }

  .install-screen {
    min-height: 0;
  }

  .screen-number > strong {
    font-size: 28px;
  }

  .screen-lead {
    font-size: 15px;
  }

  .screen-grid,
  .product-checklist,
  .ready-gates {
    grid-template-columns: 1fr;
  }

  .term-note,
  .success-note,
  .stop-note {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .term-note strong,
  .success-note strong,
  .stop-note strong {
    white-space: normal;
  }

  .choice-preview,
  .firmware-choice {
    grid-template-columns: 1fr;
  }

  .firmware-gate {
    grid-template-columns: 1fr auto;
  }

  .firmware-gate > span {
    grid-column: 1 / -1;
  }

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

  .usb-flow > i {
    transform: rotate(90deg);
    text-align: center;
  }

  .install-controls {
    margin-top: 28px;
  }

  .install-controls button {
    min-width: 88px;
    padding-inline: 12px;
  }

  .value-shell {
    gap: 32px;
    padding-block: 68px 76px;
  }

  .value-intro h2 {
    max-width: 470px;
    font-size: 36px;
  }

  .value-list {
    grid-template-columns: 1fr;
  }

  .ecosystem-section {
    padding-block: 72px 58px;
  }

  .ecosystem-head {
    gap: 24px;
  }

  .ecosystem-head h2 {
    font-size: 36px;
  }

  .ecosystem-head > p {
    font-size: 15px;
  }

  .voice-card,
  .apps-card,
  .harmony-card {
    min-height: 0;
    padding: 25px;
  }

  .voice-card h3,
  .apps-card h3,
  .harmony-card h2,
  .harmony-card h3 {
    font-size: 32px;
  }

  .voice-wave {
    right: 25px;
    left: 25px;
  }

  .app-preview {
    grid-template-columns: 1fr;
  }

  .harmony-card {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 26px;
    min-height: 0;
  }

  .footer-shell {
    display: grid;
    gap: 24px;
    padding-block: 34px;
  }

  .site-footer nav {
    display: grid;
    justify-content: stretch;
    gap: 0;
  }

  .site-footer nav a {
    padding-block: 12px;
    border-top: 1px solid var(--d2-line);
  }

  .model-panel-actions {
    display: grid;
  }
}

@media (max-width: 420px) {
  .install-model-identity {
    align-items: flex-start;
    flex-direction: column;
  }

  .install-model-identity img {
    width: 100%;
    height: 118px;
  }
}

@media (max-width: 360px) {
  .install-stepper {
    grid-template-columns: 1fr;
  }

  .account-link {
    padding-inline: 12px;
  }
}

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

  .button {
    transition: none;
  }
}

.footer-preferences {
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.footer-preferences:hover,
.footer-preferences:focus-visible {
  color: var(--d2-accent-300);
}

.analytics-consent {
  position: fixed;
  z-index: 1200;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  left: max(18px, env(safe-area-inset-left));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100% - 36px));
  margin-inline: auto;
  padding: 18px 20px;
  border: 1px solid rgba(var(--d2-accent-rgb), .42);
  border-radius: var(--d2-radius-lg);
  background: rgba(15, 18, 27, .97);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .48);
  backdrop-filter: blur(18px);
}

.analytics-consent[hidden] {
  display: none;
}

.analytics-consent strong {
  display: block;
  margin-bottom: 5px;
  color: var(--d2-text);
  font-size: 17px;
}

.analytics-consent p {
  max-width: 760px;
  margin: 0;
  color: var(--d2-text-muted);
  font-size: 14px;
  line-height: 1.55;
}

.analytics-consent-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

@media (max-width: 720px) {
  .analytics-consent {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
    padding: 16px;
  }

  .analytics-consent-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

/* D2App public homepage — product-family information architecture */
.home-v2 main {
  overflow: hidden;
}

.home-kicker {
  display: inline-flex;
  color: var(--d2-accent-300);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 1.05px;
  text-transform: uppercase;
}

.home-hero {
  position: relative;
  padding: 80px 0 70px;
  border-bottom: 1px solid var(--d2-line);
  background:
    radial-gradient(circle at 86% 22%, rgba(var(--d2-accent-rgb), .09), transparent 28rem),
    radial-gradient(circle at 8% 92%, rgba(var(--d2-accent-rgb), .035), transparent 22rem),
    var(--d2-bg);
}

.home-hero-copy,
.home-product-preview,
.home-preview-card,
.home-preview-media {
  min-width: 0;
  max-width: 100%;
}

.home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(520px, .92fr);
  align-items: center;
  gap: 88px;
}

.home-hero-copy h1 {
  max-width: 680px;
  margin: 20px 0 0;
  color: #fff;
  font-size: clamp(52px, 4.15vw, 66px);
  line-height: 1.01;
  letter-spacing: -3px;
}

.home-hero-copy h1 em {
  color: var(--d2-accent-300);
  font-style: normal;
}

.home-hero-lead {
  white-space: nowrap;
}

.home-hero-copy > p {
  max-width: 630px;
  margin: 26px 0 0;
  color: var(--d2-text-soft);
  font-size: 18px;
  line-height: 1.62;
}

.home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.home-product-preview {
  display: grid;
  grid-auto-rows: 1fr;
  gap: 16px;
}

.home-preview-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 164px;
  min-height: 226px;
  overflow: hidden;
  border: 1px solid var(--d2-line);
  border-radius: 24px;
  box-shadow: 0 26px 64px rgba(0, 0, 0, .2);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.home-preview-card:hover,
.home-preview-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(var(--d2-accent-rgb), .42);
  box-shadow: 0 34px 74px rgba(0, 0, 0, .28);
}

.home-preview-card--connect {
  background:
    radial-gradient(circle at 96% 12%, rgba(var(--d2-accent-rgb), .13), transparent 16rem),
    linear-gradient(145deg, #191d29, #0e1119);
}

.home-preview-card--harmony {
  background:
    radial-gradient(circle at 96% 8%, rgba(var(--d2-accent-rgb), .11), transparent 16rem),
    linear-gradient(145deg, #141725, #121117);
}

.home-preview-copy {
  position: relative;
  z-index: 1;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 25px 0 23px 26px;
}

.home-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.home-preview-head span {
  color: var(--d2-accent-300);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .7px;
  text-transform: uppercase;
}

.home-preview-head i {
  padding: 8px 11px;
  border-radius: 999px;
  color: var(--d2-accent-300);
  background: rgba(var(--d2-accent-rgb), .13);
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
}

.home-preview-card h2 {
  max-width: 370px;
  margin: 24px 0 0;
  color: #fff;
  font-size: 27px;
  line-height: 1.09;
  letter-spacing: -1px;
}

.home-preview-card p {
  max-width: 380px;
  margin: 12px 0 0;
  color: var(--d2-text-soft);
  font-size: 14px;
  line-height: 1.5;
}

.home-preview-more {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: auto;
  padding-top: 18px;
  color: var(--d2-accent-300);
  font-size: 13px;
  font-weight: 850;
}

.home-preview-more b {
  font-size: 16px;
}

.home-preview-media {
  position: relative;
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  align-content: center;
  padding: 14px 14px 14px 10px;
}

.home-preview-media::before {
  position: absolute;
  inset: 15% 0 15% auto;
  width: 1px;
  background: linear-gradient(transparent, var(--d2-line), transparent);
  content: "";
}

.home-preview-media img {
  width: 100%;
  height: 86px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 14px;
  background: #f4f4f4;
}

.home-models,
.home-apps,
.home-directions,
.home-outcomes,
.home-future,
.home-access,
.home-final {
  position: relative;
  border-bottom: 1px solid var(--d2-line);
}

.home-models {
  padding: 68px 0 72px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .012), transparent 75%), var(--d2-bg);
}

.home-apps {
  padding: 68px 0;
  background:
    radial-gradient(circle at 88% 20%, rgba(var(--d2-accent-rgb), .1), transparent 34%),
    var(--d2-bg);
}

.home-apps-card {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(480px, 1.1fr);
  align-items: center;
  gap: 64px;
  padding: 42px;
  border: 1px solid var(--d2-line);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(23, 26, 39, .98), rgba(17, 14, 14, .98));
}

.home-apps-copy h2 {
  max-width: 650px;
  margin: 14px 0 18px;
  color: #fff;
  font-size: 40px;
  line-height: 1.04;
  letter-spacing: -1.7px;
}

.home-apps-copy p {
  max-width: 610px;
  margin: 0 0 28px;
  color: var(--d2-text-soft);
  font-size: 16px;
  line-height: 1.65;
}

.home-apps-preview {
  display: grid;
  gap: 12px;
}

.home-apps-preview > div {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  gap: 15px;
  min-height: 82px;
  padding: 14px 18px;
  border: 1px solid var(--d2-line);
  border-radius: 17px;
  background: rgba(8, 10, 16, .64);
}

.app-mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 14px;
  color: #08090d;
  background: linear-gradient(135deg, #ffc21b, #ff7a00);
  font-style: normal;
  font-weight: 950;
}

.app-mark--yandex {
  color: #fff;
  background: #fc1846;
}

.app-mark--media {
  color: #fff;
  background: #6338ff;
}

.home-apps-preview span,
.home-apps-preview strong,
.home-apps-preview small {
  display: block;
}

.home-apps-preview strong {
  color: #fff;
  font-size: 17px;
}

.home-apps-preview small {
  margin-top: 6px;
  color: var(--d2-text-soft);
  font-size: 13px;
}

.home-section-head {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: end;
  gap: 70px;
  margin-bottom: 38px;
}

.home-section-head h2 {
  max-width: 760px;
  margin: 14px 0 0;
  color: #fff;
  font-size: 48px;
  line-height: 1.03;
  letter-spacing: -2.2px;
}

.home-section-head > p {
  max-width: 590px;
  margin: 0 0 3px;
  color: var(--d2-text-soft);
  font-size: 17px;
  line-height: 1.65;
}

.home-model-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.home-model-card {
  overflow: hidden;
  border: 1px solid var(--d2-line);
  border-radius: 21px;
  background: linear-gradient(145deg, rgba(22, 26, 38, .96), rgba(10, 13, 20, .98));
  transition: transform .2s ease, border-color .2s ease;
}

.home-model-card:hover,
.home-model-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(var(--d2-accent-rgb), .42);
}

.home-model-card img {
  display: block;
  width: 100%;
  height: 164px;
  object-fit: contain;
  background: linear-gradient(180deg, #f4f4f2, #d9dadd);
}

.home-model-card--s05 img {
  background: #fff;
}

.home-model-card > div {
  display: grid;
  gap: 7px;
  padding: 20px;
}

.home-model-card small {
  color: var(--d2-accent-300);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .75px;
  text-transform: uppercase;
}

.home-model-card strong {
  color: #fff;
  font-size: 21px;
}

.home-model-card span {
  color: var(--d2-text-soft);
  font-size: 14px;
}

.home-inline-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  color: var(--d2-accent-300);
  font-size: 14px;
  font-weight: 850;
}

.home-directions {
  padding: 72px 0;
  background:
    radial-gradient(circle at 8% 50%, rgba(var(--d2-accent-rgb), .08), transparent 28rem),
    radial-gradient(circle at 92% 50%, rgba(var(--d2-accent-rgb), .08), transparent 28rem),
    var(--d2-bg);
}

.home-section-head--center {
  align-items: start;
}

.home-directions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.home-direction-card {
  display: flex;
  min-height: 610px;
  flex-direction: column;
  padding: 36px;
  border: 1px solid var(--d2-line);
  border-radius: 27px;
}

.home-direction-card--connect {
  background:
    radial-gradient(circle at 88% 15%, rgba(var(--d2-accent-rgb), .19), transparent 22rem),
    linear-gradient(145deg, #171b27, #0c0f17);
}

.home-direction-card--harmony {
  background:
    radial-gradient(circle at 88% 12%, rgba(var(--d2-accent-rgb), .2), transparent 22rem),
    linear-gradient(145deg, #151725, #1d1510);
}

.home-direction-top {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
}

.home-product-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 12px;
  color: #171009;
  background: var(--d2-gradient-accent);
  font-weight: 900;
}

.home-direction-top small,
.home-direction-top h3 {
  display: block;
}

.home-direction-top small {
  color: var(--d2-accent-300);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .7px;
  text-transform: uppercase;
}

.home-direction-top h3 {
  margin: 4px 0 0;
  color: #fff;
  font-size: 30px;
  line-height: 1;
}

.home-direction-top i {
  padding: 8px 11px;
  border-radius: 999px;
  color: var(--d2-accent-300);
  background: rgba(var(--d2-accent-rgb), .1);
  font-size: 11px;
  font-style: normal;
  font-weight: 850;
}

.home-direction-card > p {
  max-width: 560px;
  margin: 28px 0 0;
  color: var(--d2-text-soft);
  font-size: 18px;
  line-height: 1.6;
}

.home-capability-list {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.home-capability-list > div {
  padding: 17px 18px;
  border: 1px solid var(--d2-line);
  border-radius: 15px;
  background: rgba(255, 255, 255, .032);
}

.home-capability-list strong,
.home-capability-list span {
  display: block;
}

.home-capability-list strong {
  color: #fff;
  font-size: 16px;
}

.home-capability-list span {
  margin-top: 7px;
  color: var(--d2-text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.home-direction-actions,
.home-access-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 28px;
}

.home-direction-actions a,
.home-access-actions a {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid var(--d2-line);
  border-radius: 12px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .035);
  font-size: 13px;
  font-weight: 850;
}

.home-direction-actions a.is-primary,
.home-access-actions a.is-primary {
  border-color: transparent;
  color: #171009;
  background: var(--d2-gradient-accent);
}

.home-installer-showcase {
  padding: 72px 0;
  border-top: 1px solid var(--d2-line);
  border-bottom: 1px solid var(--d2-line);
  background:
    radial-gradient(circle at 12% 35%, rgba(var(--d2-accent-rgb), .1), transparent 30rem),
    linear-gradient(180deg, rgba(255, 255, 255, .015), transparent 70%),
    var(--d2-bg);
}

.home-showcase-model-head,
.home-s07-showcase-copy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 56px;
  margin-bottom: 24px;
}

.home-showcase-model-head > div,
.home-s07-showcase-copy > div {
  display: grid;
  gap: 8px;
}

.home-showcase-model-head span {
  color: var(--d2-accent-300);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.home-showcase-model-head strong {
  color: #fff;
  font-size: 25px;
  line-height: 1.2;
}

.home-showcase-model-head p,
.home-s07-showcase-copy > p {
  margin: 0;
  color: var(--d2-text-soft);
  font-size: 16px;
  line-height: 1.6;
}

.product-screenshot-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 16px;
}

.product-screenshot-card {
  min-width: 0;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--d2-line);
  border-radius: 22px;
  background: rgba(15, 18, 28, .95);
  box-shadow: 0 26px 60px rgba(0, 0, 0, .25);
}

.product-screenshot-card--featured {
  grid-row: span 2;
}

.product-screenshot-card img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  min-width: 0;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: top center;
}

.product-screenshot-card figcaption {
  display: grid;
  gap: 6px;
  padding: 19px 21px 21px;
}

.product-screenshot-card figcaption strong {
  color: #fff;
  font-size: 18px;
}

.product-screenshot-card figcaption span {
  color: var(--d2-text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.home-showcase-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.home-showcase-actions a {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid var(--d2-line);
  border-radius: 12px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .035);
  font-size: 13px;
  font-weight: 850;
}

.home-showcase-actions .is-primary {
  border-color: transparent;
  color: #171009;
  background: var(--d2-gradient-accent);
}

.home-s07-showcase {
  margin-top: 64px;
  padding-top: 54px;
  border-top: 1px solid var(--d2-line);
}

.home-s07-showcase-copy h3 {
  margin: 4px 0 0;
  color: #fff;
  font-size: 34px;
  line-height: 1.08;
  letter-spacing: -1.3px;
}

.home-s07-screens {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.home-s07-screens .product-screenshot-card img {
  aspect-ratio: auto;
  object-fit: contain;
  background: #0e1119;
}

.home-outcomes {
  padding: 68px 0 72px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .012), transparent), var(--d2-bg);
}

.home-section-head--compact {
  grid-template-columns: 1fr;
  max-width: 920px;
  margin-bottom: 32px;
}

.home-outcome-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.home-outcome-grid article {
  min-height: 148px;
  padding: 22px;
  border: 1px solid var(--d2-line);
  border-radius: 17px;
  background: rgba(20, 24, 35, .72);
}

.home-outcome-grid span,
.home-outcome-grid strong {
  display: block;
}

.home-outcome-grid span {
  color: var(--d2-accent-300);
  font-size: 13px;
  font-weight: 900;
}

.home-outcome-grid strong {
  margin-top: 30px;
  color: #fff;
  font-size: 17px;
  line-height: 1.3;
}

.home-outcome-grid small {
  display: block;
  margin-top: 13px;
  color: var(--d2-accent-300);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.home-future {
  padding: 68px 0;
  background: var(--d2-bg);
}

.home-future-card {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 54px;
  padding: 38px;
  border: 1px solid var(--d2-line);
  border-radius: 27px;
  background:
    radial-gradient(circle at 92% 18%, rgba(var(--d2-accent-rgb), .13), transparent 24rem),
    linear-gradient(145deg, #141724, #0c0f17);
}

.home-future-intro h2 {
  margin: 15px 0 0;
  color: #fff;
  font-size: 38px;
  line-height: 1.05;
  letter-spacing: -1.6px;
}

.home-future-intro p {
  margin: 18px 0 0;
  color: var(--d2-text-soft);
  font-size: 15px;
  line-height: 1.6;
}

.home-future-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.home-future-list article {
  min-height: 190px;
  padding: 18px;
  border: 1px solid var(--d2-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .028);
}

.home-future-list i,
.home-future-list strong,
.home-future-list span {
  display: block;
}

.home-future-list i {
  justify-self: start;
  width: fit-content;
  padding: 6px 9px;
  border-radius: 999px;
  color: var(--d2-text-soft);
  background: rgba(255, 255, 255, .08);
  font-size: 11px;
  font-style: normal;
  font-weight: 850;
}

.home-future-list strong {
  margin-top: 34px;
  color: #fff;
  font-size: 17px;
  line-height: 1.25;
}

.home-future-list span {
  margin-top: 10px;
  color: var(--d2-text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.home-future-card > .home-inline-link {
  grid-column: 1 / -1;
  margin-top: -12px;
}

.home-access {
  padding: 68px 0 76px;
  background:
    radial-gradient(circle at 20% 55%, rgba(var(--d2-accent-rgb), .07), transparent 26rem),
    var(--d2-bg);
}

.home-access-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.home-access-grid > article {
  display: grid;
  grid-template-columns: auto 1fr;
  align-content: start;
  min-height: 330px;
  gap: 20px;
  padding: 32px;
  border: 1px solid var(--d2-line);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(23, 27, 40, .96), rgba(10, 13, 20, .98));
}

.home-access-number {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 12px;
  color: #171009;
  background: var(--d2-gradient-accent);
  font-size: 15px;
  font-weight: 900;
}

.home-access-grid small {
  color: var(--d2-accent-300);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .7px;
  text-transform: uppercase;
}

.home-access-grid h3 {
  margin: 8px 0 0;
  color: #fff;
  font-size: 30px;
  line-height: 1.08;
  letter-spacing: -1px;
}

.home-access-grid p {
  margin: 14px 0 0;
  color: var(--d2-text-soft);
  font-size: 15px;
  line-height: 1.6;
}

.home-access-actions {
  grid-column: 1 / -1;
  align-self: end;
}

.home-final {
  padding: 72px 0;
  background: var(--d2-bg);
}

.home-final-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
  padding: 38px 40px;
  border: 1px solid rgba(var(--d2-accent-rgb), .26);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(var(--d2-accent-rgb), .12), rgba(255, 255, 255, .02));
}

.home-final-card h2 {
  max-width: 830px;
  margin: 12px 0 0;
  color: #fff;
  font-size: 31px;
  line-height: 1.15;
  letter-spacing: -1px;
}

@media (max-width: 1180px) {
  .home-hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .home-product-preview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-preview-card {
    min-height: 270px;
  }

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

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

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

@media (max-width: 920px) {
  .home-hero,
  .home-models,
  .home-apps,
  .home-directions,
  .home-installer-showcase,
  .home-outcomes,
  .home-future,
  .home-access {
    padding-block: 58px;
  }

  .home-section-head {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .home-apps-card {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .home-directions-grid,
  .home-access-grid,
  .product-screenshot-grid,
  .home-s07-screens,
  .home-showcase-model-head,
  .home-s07-showcase-copy {
    grid-template-columns: 1fr;
  }

  .home-showcase-model-head,
  .home-s07-showcase-copy {
    gap: 14px;
  }

  .product-screenshot-card--featured {
    grid-row: auto;
  }

  .home-direction-card {
    min-height: 0;
  }

  .home-direction-actions {
    margin-top: 28px;
  }
}

@media (max-width: 720px) {
  .home-hero {
    padding: 54px 0 48px;
  }

  .home-hero-copy h1 {
    margin-top: 15px;
    font-size: 40px;
    line-height: 1;
    letter-spacing: -1.9px;
  }

  .home-hero-copy > p {
    margin-top: 22px;
    font-size: 16px;
  }

  .home-hero-actions,
  .home-direction-actions,
  .home-access-actions,
  .home-showcase-actions {
    display: grid;
  }

  .home-product-preview,
  .home-model-grid,
  .home-outcome-grid,
  .home-future-list {
    grid-template-columns: 1fr;
  }

  .home-apps-card {
    padding: 25px;
    border-radius: 22px;
  }

  .home-apps-copy h2 {
    font-size: 32px;
    letter-spacing: -1.1px;
  }

  .home-product-preview {
    grid-auto-rows: auto;
    gap: 13px;
  }

  .home-preview-card {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .home-preview-copy {
    padding: 22px 22px 18px;
  }

  .home-preview-card h2 {
    margin-top: 20px;
    font-size: 26px;
  }

  .home-preview-media {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: 1fr;
    padding: 0 18px 18px;
  }

  .home-preview-media::before {
    display: none;
  }

  .home-preview-media img {
    height: 76px;
  }

  .home-section-head h2 {
    font-size: 36px;
    letter-spacing: -1.4px;
  }

  .home-model-card {
    display: grid;
    grid-template-columns: 132px 1fr;
  }

  .home-model-card img {
    height: 100%;
    min-height: 132px;
  }

  .home-direction-card {
    padding: 24px;
    border-radius: 22px;
  }

  .home-direction-top {
    grid-template-columns: auto 1fr;
  }

  .home-direction-top i {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .home-direction-card > p {
    font-size: 16px;
  }

  .product-screenshot-card {
    border-radius: 18px;
  }

  .product-screenshot-card figcaption {
    padding: 16px 17px 18px;
  }

  .home-outcome-grid article {
    display: grid;
    grid-template-columns: 38px 1fr;
    align-items: center;
    min-height: 82px;
  }

  .home-outcome-grid strong {
    margin-top: 0;
  }

  .home-future-card {
    gap: 28px;
    padding: 25px;
  }

  .home-future-list article {
    min-height: 148px;
  }

  .home-access-grid > article {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 25px;
  }

  .home-access-actions {
    grid-column: 1;
  }

  .home-final {
    padding-block: 56px;
  }

  .home-final-card {
    display: grid;
    padding: 27px;
  }

  .home-final-card h2 {
    font-size: 25px;
  }
}

@media (max-width: 430px) {
  .home-hero-copy h1 {
    font-size: 37px;
    letter-spacing: -1.6px;
  }

  .home-model-card {
    grid-template-columns: 112px 1fr;
  }

  .home-model-card strong {
    font-size: 18px;
  }
}

/* Shared screenshot carousel and fullscreen viewer. */
.media-slider-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 0 0 16px;
}

.media-slider-controls[hidden] {
  display: none;
}

.media-slider-status {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-width: 0;
}

.media-slider-status strong {
  overflow: hidden;
  color: var(--d2-text);
  font-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-slider-status span {
  flex: 0 0 auto;
  color: var(--d2-muted);
  font-size: 14px;
}

.media-slider-status b {
  color: var(--d2-accent);
  font-weight: 800;
}

.media-slider-arrows {
  display: flex;
  gap: 8px;
}

.media-slider-arrows button,
.media-lightbox-arrow,
.media-lightbox-close {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--d2-line-strong);
  border-radius: 14px;
  color: var(--d2-text);
  background: rgba(255, 255, 255, .055);
  font: inherit;
  font-size: 22px;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.media-slider-arrows button:hover:not(:disabled),
.media-lightbox-arrow:hover:not(:disabled),
.media-lightbox-close:hover {
  border-color: rgba(var(--d2-accent-rgb), .7);
  background: rgba(var(--d2-accent-rgb), .14);
  transform: translateY(-1px);
}

.media-slider-arrows button:disabled,
.media-lightbox-arrow:disabled {
  opacity: .34;
  cursor: default;
}

.media-chevron {
  display: block;
  width: 11px;
  height: 11px;
  border-top: 3px solid;
  border-right: 3px solid;
  border-color: var(--d2-accent-300);
  border-radius: 1px;
}

[data-media-slider-previous] .media-chevron,
[data-media-lightbox-previous] .media-chevron {
  margin-left: 4px;
  transform: rotate(-135deg);
}

[data-media-slider-next] .media-chevron,
[data-media-lightbox-next] .media-chevron {
  margin-right: 4px;
  transform: rotate(45deg);
}

.product-gallery-grid.media-slider-track,
.harmony-gallery-grid.media-slider-track {
  display: grid;
  grid-template-columns: none;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 18px) / 2);
  align-items: stretch;
  gap: 18px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  touch-action: pan-x pinch-zoom;
}

.media-slider-track::-webkit-scrollbar {
  display: none;
}

.media-slider-slide {
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.media-open-button {
  position: relative;
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  color: inherit;
  background: transparent;
  cursor: zoom-in;
}

.media-open-button::after {
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 999px;
  content: "Увеличить";
  color: #fff;
  background: rgba(7, 9, 15, .78);
  font-size: 12px;
  font-weight: 750;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .18s ease, transform .18s ease;
  backdrop-filter: blur(10px);
}

.media-open-button:hover::after,
.media-open-button:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.media-open-button:focus-visible {
  outline: 3px solid var(--d2-accent);
  outline-offset: -3px;
}

.media-open-button img {
  display: block;
  width: 100%;
}

html.has-media-lightbox,
html.has-media-lightbox body {
  overflow: hidden;
}

.media-lightbox {
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  color: var(--d2-text);
  background: rgba(5, 6, 10, .96);
}

.media-lightbox::backdrop {
  background: rgba(0, 0, 0, .82);
  backdrop-filter: blur(12px);
}

.media-lightbox-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(1500px, calc(100% - 56px));
  height: 100%;
  margin-inline: auto;
  padding: 18px 0 20px;
}

.media-lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 14px;
}

.media-lightbox-header > div {
  display: grid;
  gap: 3px;
}

.media-lightbox-header strong {
  font-size: 18px;
}

.media-lightbox-header span {
  color: var(--d2-muted);
  font-size: 14px;
}

.media-lightbox-close {
  flex: 0 0 auto;
  font-size: 28px;
}

.media-lightbox-stage {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 54px;
  align-items: center;
  gap: 18px;
  min-height: 0;
  touch-action: none;
  user-select: none;
}

.media-lightbox-figure {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-width: 0;
  height: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--d2-line-strong);
  border-radius: 22px;
  background: #0c0e15;
  box-shadow: 0 28px 80px rgba(0, 0, 0, .42);
}

.media-lightbox-figure img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  background: #080a10;
}

.media-lightbox-figure figcaption {
  display: grid;
  gap: 4px;
  padding: 16px 20px 18px;
  border-top: 1px solid var(--d2-line);
  background: #11131e;
}

.media-lightbox-figure figcaption strong {
  font-size: 18px;
}

.media-lightbox-figure figcaption span {
  color: var(--d2-muted);
  font-size: 14px;
  line-height: 1.5;
}

.media-lightbox-gesture-hint {
  display: none;
  margin: 14px 0 0;
  color: var(--d2-muted);
  text-align: center;
  font-size: 13px;
}

@media (max-width: 720px) {
  .media-slider-controls {
    margin-bottom: 12px;
  }

  .media-slider-arrows {
    display: none;
  }

  .media-slider-status {
    width: 100%;
    justify-content: space-between;
  }

  .product-gallery-grid.media-slider-track,
  .harmony-gallery-grid.media-slider-track {
    grid-auto-columns: 100%;
    gap: 12px;
  }

  .media-open-button::after {
    right: 10px;
    bottom: 10px;
    opacity: 1;
    transform: none;
  }

  .media-lightbox-shell {
    width: 100%;
    padding: 10px 12px 16px;
  }

  .media-lightbox-header {
    padding-bottom: 10px;
  }

  .media-lightbox-header strong {
    font-size: 15px;
  }

  .media-lightbox-close {
    width: 42px;
    height: 42px;
  }

  .media-lightbox-stage {
    display: block;
    min-height: 0;
  }

  .media-lightbox-arrow {
    display: none;
  }

  .media-lightbox-figure {
    height: 100%;
    border-radius: 16px;
  }

  .media-lightbox-figure figcaption {
    padding: 13px 15px 15px;
  }

  .media-lightbox-figure figcaption strong {
    font-size: 16px;
  }

  .media-lightbox-gesture-hint {
    display: block;
  }
}

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

  .media-open-button::after,
  .media-slider-arrows button,
  .media-lightbox-arrow,
  .media-lightbox-close {
    transition: none;
  }
}