:root {
  --home-hero-top: clamp(54px, 7vw, 92px);
  --home-hero-gap: clamp(42px, 6vw, 78px);
  --home-intro-max: 870px;
  --home-stage-height: clamp(390px, 46vw, 570px);
  --home-window-max: 830px;
  --home-window-line: 1px;
  --home-feature-detail-width: minmax(420px, 0.62fr);
  --home-platform-icon: 56px;
  --home-platform-symbol: 92px;
  --home-trust-gap: clamp(44px, 7vw, 92px);
  --home-status-delay-step: 500ms;
  --home-status-duration: 420ms;
  --home-color-window-dot-a: var(--color-error);
  --home-color-window-dot-b: var(--color-warning);
  --home-color-window-dot-c: var(--color-success);
  --home-color-stage-base: var(--color-stage-mid);
  --home-color-stage-line: var(--color-white-haze);
  --home-color-stage-line-clear: var(--color-white-clear);
  --home-color-detail-border: var(--color-accent);
  --home-color-trust-copy: var(--color-window-text);
  --home-color-trust-muted: var(--color-window-muted);
}

.home-hero {
  padding-top: var(--home-hero-top);
  overflow-x: clip;
}

.hero-intro {
  max-width: var(--home-intro-max);
  margin-inline: auto;
  text-align: center;
}

.hero-kicker {
  display: inline-flex;
  min-height: 34px;
  margin-bottom: 24px;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  font: 600 12px/1.4 var(--font-mono);
  letter-spacing: .08em;
}

.hero-kicker-dot {
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: var(--radius-pill);
  background: var(--color-warning);
}

.home-hero h1 {
  max-width: 790px;
  margin-right: auto;
  margin-left: auto;
  font-size: clamp(34px, 3.35vw, 48px);
}

.hero-buttons {
  justify-content: center;
  margin-bottom: 26px;
}

.hero-summary {
  max-width: 760px;
  margin-right: auto;
  margin-bottom: 24px;
  margin-left: auto;
  color: var(--color-text-muted);
  font-size: clamp(17px, 1.65vw, 21px);
  line-height: 1.75;
}

.hero-facts {
  display: flex;
  max-width: 100%;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 24px;
}

.hero-facts span {
  display: inline-flex;
  min-height: 32px;
  max-width: 100%;
  align-items: center;
  padding: 6px 13px;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font-size: 13px;
}

.hero-platforms {
  justify-content: center;
}

.hero-platforms a {
  color: var(--color-text-muted);
  cursor: pointer;
  text-decoration: none;
}

.hero-platforms a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.delivery-stage {
  position: relative;
  display: grid;
  min-height: var(--home-stage-height);
  margin-top: var(--home-hero-gap);
  padding: clamp(26px, 6vw, 76px);
  overflow: hidden;
  border-radius: var(--radius-large);
  background:
    radial-gradient(circle at 18% 25%, var(--color-accent-haze), var(--color-accent-clear) 48%),
    radial-gradient(circle at 78% 26%, var(--color-sand-haze), var(--color-sand-clear) 50%),
    radial-gradient(circle at 52% 94%, var(--color-soft-haze), var(--color-soft-clear) 55%),
    var(--home-color-stage-base);
  place-items: center;
}

.delivery-stage::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(var(--home-color-stage-line), var(--home-color-stage-line-clear) 1px),
    linear-gradient(90deg, var(--home-color-stage-line), var(--home-color-stage-line-clear) 1px);
  background-size: 52px 52px;
  content: "";
  opacity: .18;
}

.package-window {
  position: relative;
  z-index: 1;
  width: min(100%, var(--home-window-max));
  overflow: hidden;
  border: var(--home-window-line) solid var(--color-window-border);
  border-radius: var(--radius-medium);
  background: var(--color-window);
  box-shadow: var(--shadow-window);
  color: var(--color-window-text);
}

.package-window-bar {
  display: grid;
  min-height: 58px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--color-window-border);
  background: var(--color-window-bar);
}

.window-dots {
  display: flex;
  gap: 8px;
}

.window-dots span {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-pill);
}

.window-dots span:nth-child(1) {
  background: var(--home-color-window-dot-a);
}

.window-dots span:nth-child(2) {
  background: var(--home-color-window-dot-b);
}

.window-dots span:nth-child(3) {
  background: var(--home-color-window-dot-c);
}

.window-title {
  color: var(--color-window-muted);
  font: 12px/1.4 var(--font-mono);
  letter-spacing: .04em;
  text-align: center;
}

.package-window-body {
  padding: 12px 22px 18px;
}

.package-line {
  display: grid;
  min-height: 62px;
  grid-template-columns: 88px minmax(0, 1fr) 70px 74px;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--color-window-border);
  font: 12px/1.5 var(--font-mono);
}

.package-line:last-child {
  border-bottom: 0;
}

.package-platform {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.package-file {
  overflow: hidden;
  color: var(--color-window-text);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.package-format {
  color: var(--color-window-muted);
  text-align: right;
}

.package-state {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  color: var(--color-warning);
}

.package-state i {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  border-radius: var(--radius-pill);
  background: var(--color-success);
  opacity: .2;
  transform: scale(.7);
  animation: package-ready var(--home-status-duration) ease forwards;
}

.package-line:nth-child(2) .package-state i {
  animation-delay: var(--home-status-delay-step);
}

.package-line:nth-child(3) .package-state i {
  animation-delay: calc(var(--home-status-delay-step) * 2);
}

.package-line:nth-child(4) .package-state i {
  animation-delay: calc(var(--home-status-delay-step) * 3);
}

@keyframes package-ready {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.fact-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius-medium) var(--radius-medium);
}

.fact-strip span {
  display: flex;
  min-height: 66px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px;
  border-right: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font: 12px/1.45 var(--font-mono);
  text-align: center;
}

.fact-strip span:last-child {
  border-right: 0;
}

.fact-strip strong {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
}

.feature-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--home-feature-detail-width);
  gap: clamp(38px, 6vw, 80px);
  align-items: start;
}

.home-feature-tabs .feature-row {
  grid-template-columns: minmax(0, 1fr) minmax(170px, .45fr);
  gap: clamp(28px, 5vw, 68px);
}

.feature-tab {
  display: flex;
  width: 100%;
  min-height: 44px;
  margin-bottom: 24px;
  padding: 0;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: var(--color-bg);
  color: var(--color-text-muted);
  cursor: pointer;
  font: 600 12px/1.4 var(--font-mono);
  letter-spacing: .09em;
  text-align: left;
  text-transform: uppercase;
}

.feature-tab:hover,
.feature-tab[aria-selected="true"] {
  color: var(--color-accent-dark);
}

.feature-tab span:last-child {
  color: var(--color-warning);
}

.feature-detail-stack {
  position: sticky;
  top: calc(var(--header-height) + 28px);
}

.feature-detail {
  padding: 30px;
  border-top: 4px solid var(--home-color-detail-border);
  border-radius: 0 0 var(--radius-medium) var(--radius-medium);
  background: var(--color-panel);
}

.feature-detail h3 {
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 400;
}

.feature-detail p:last-child {
  color: var(--color-text-muted);
}

.platform-download-section {
  background: var(--color-panel);
}

.platform-download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
}

.platform-download-item {
  display: flex;
  min-height: 430px;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(26px, 4vw, 48px);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.platform-symbol {
  display: grid;
  width: var(--home-platform-symbol);
  height: var(--home-platform-symbol);
  margin-bottom: 38px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  color: var(--color-accent);
  place-items: center;
}

.platform-symbol svg {
  width: var(--home-platform-icon);
  height: var(--home-platform-icon);
}

.platform-symbol-linux svg {
  width: 48px;
  height: 58px;
}

.platform-index {
  margin-bottom: 10px;
  color: var(--color-text-muted);
  font: 12px/1.4 var(--font-mono);
  letter-spacing: .08em;
}

.platform-download-item h3 {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 400;
}

.platform-download-item p:not(.platform-index) {
  max-width: 470px;
  color: var(--color-text-muted);
}

.platform-download-item .button {
  margin-top: auto;
}

.section-tail-link {
  display: flex;
  margin-top: 32px;
  justify-content: flex-end;
}

.section-tail-link a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
  font-weight: 650;
  text-decoration: none;
}

.section-tail-link span {
  color: var(--color-warning);
}

.trust-shell {
  padding: clamp(30px, 7vw, 88px);
}

.trust-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .65fr);
  gap: var(--home-trust-gap);
  padding-bottom: clamp(44px, 6vw, 72px);
  border-bottom: 1px solid var(--color-window-border);
}

.trust-heading .eyebrow,
.trust-section .eyebrow {
  color: var(--color-window-muted);
}

.trust-heading p:last-child {
  align-self: end;
  color: var(--home-color-trust-copy);
}

.trust-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--home-trust-gap);
  padding-top: clamp(50px, 7vw, 86px);
}

.trust-copy {
  max-width: 720px;
}

.trust-copy h3 {
  margin-top: 48px;
  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 400;
}

.trust-copy h3:first-child {
  margin-top: 0;
}

.trust-copy p {
  color: var(--home-color-trust-copy);
}

.trust-notes {
  align-self: start;
  padding: 26px;
  border: 1px solid var(--color-window-border);
  border-radius: var(--radius-medium);
  background: var(--color-window-bar);
}

.trust-notes-label {
  color: var(--color-sand);
  font: 600 12px/1.4 var(--font-mono);
  letter-spacing: .1em;
}

.trust-notes ol {
  margin: 24px 0 28px;
  padding: 0;
  list-style: none;
}

.trust-notes li {
  padding-top: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-window-border);
}

.trust-notes li:first-child {
  border-top: 1px solid var(--color-window-border);
}

.trust-notes strong,
.trust-notes span {
  display: block;
}

.trust-notes span {
  margin-top: 5px;
  color: var(--home-color-trust-muted);
  font-size: 13px;
}

.trust-button {
  border-color: var(--color-window-border);
  background: var(--color-window);
  color: var(--color-white);
}

.trust-button:hover {
  border-color: var(--color-sand);
  background: var(--color-window);
  color: var(--color-sand);
}

.home-help {
  margin-top: clamp(58px, 8vw, 98px);
  padding-top: clamp(44px, 6vw, 70px);
  border-top: 1px solid var(--color-window-border);
}

.home-help-heading {
  margin-bottom: 36px;
}

.home-help-heading h3 {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 400;
}

.home-help-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-window-border);
}

.home-help-grid article {
  padding: clamp(24px, 4vw, 38px);
  background: var(--color-window);
}

.home-help-grid h4 {
  color: var(--color-white);
  font-size: 18px;
}

.home-help-grid p {
  color: var(--home-color-trust-copy);
}

.home-help-grid a {
  display: inline-flex;
  min-height: 44px;
  margin-top: 12px;
  align-items: center;
  color: var(--color-sand);
  font-weight: 650;
  text-decoration: none;
}

.article-heading {
  display: grid;
  max-width: none;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .7fr);
  gap: clamp(36px, 7vw, 92px);
  align-items: end;
}

@media (max-width: 980px) {
  :root {
    --home-feature-detail-width: minmax(0, 1fr);
  }

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

  .feature-detail-stack {
    position: static;
    order: -1;
  }

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

  .trust-notes {
    max-width: 620px;
  }
}

@media (max-width: 760px) {
  .home-hero h1 {
    font-size: clamp(24px, 8vw, 30px);
  }

  .delivery-stage {
    min-height: 420px;
    padding: 18px;
  }

  .package-window-bar {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .window-bar-spacer {
    display: none;
  }

  .window-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .package-window-body {
    padding: 10px 16px 14px;
  }

  .package-row {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr) auto;
  }

  .package-platform {
    min-width: 0;
  }

  .package-line {
    min-height: 74px;
    grid-template-columns: 72px minmax(0, 1fr) 62px;
    gap: 10px;
  }

  .package-format {
    display: none;
  }

  .package-state {
    font-size: 0;
  }

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

  .fact-strip span:nth-child(2) {
    border-right: 0;
  }

  .fact-strip span:nth-child(-n+2) {
    border-bottom: 1px solid var(--color-border);
  }

  .home-feature-tabs .feature-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .platform-download-grid,
  .home-help-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .platform-download-item {
    min-height: 390px;
  }

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

  .trust-heading p:last-child {
    align-self: auto;
  }
}

@media (max-width: 480px) {
  body:has(.home-hero),
  body:has(.home-hero) main,
  .home-hero {
    max-width: 100%;
    overflow-x: hidden;
  }

  .hero-platforms {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .hero-platforms .platform-chip {
    justify-content: center;
  }

  .package-platform {
    font-size: 10px;
  }

  .package-file {
    font-size: 10px;
  }

  .fact-strip span {
    min-height: 72px;
    flex-direction: column;
    gap: 3px;
  }

  .platform-download-item {
    min-height: auto;
  }

  .platform-download-item .button {
    width: 100%;
    margin-top: 24px;
  }

  .trust-shell {
    padding-right: 22px;
    padding-left: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .package-state i {
    opacity: 1;
    transform: none;
    animation: none;
  }
}