@font-face {
  font-family: Geist;
  src: url('/design-system/assets/fonts/Geist-Variable.woff2') format('woff2');
  font-display: swap;
}
@font-face {
  font-family: 'Geist Mono';
  src: url('/design-system/assets/fonts/GeistMono-Variable.woff2') format('woff2');
  font-display: swap;
}

html:root {
  color-scheme: dark;
  --ah-bg: #090B09;
  --ah-surface: #1B201B;
  --ah-fg: #F0F0F0;
  --ah-muted: #A7ADA7;
  --ah-signal: #9EFF3D;
  --ah-border: #ffffff24;
  --ah-strong: #ffffff3d;
  --bg: #090B09;
  --surface: #1B201B;
  --fg: #F0F0F0;
  --muted: #A7ADA7;
  --signal: #9EFF3D;
  --border: #ffffff24;
  --strong: #ffffff3d;
}

html[data-theme="light"] {
  color-scheme: light;
}

body.landing-page {
  margin: 0;
  background: var(--ah-bg);
  color: var(--ah-fg);
  font: 400 14px/1.45 Geist, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Global style.css sets system-ui on h1–h3; keep homepage (incl. dialog) on Geist. */
body.landing-page h1,
body.landing-page h2,
body.landing-page h3 {
  font-family: Geist, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: inherit;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.landing-page .page.ah-page.ah-container-content {
  padding-top: 0;
  margin-top: var(--ah-page-margin);
  margin-bottom: 32px;
}

.landing-page main {
  overflow: visible;
  display: flex;
  flex-direction: column;
  gap: 64px;
  margin-top: 24px;
}

.landing-hosting {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: -40px 0 0;
  color: var(--ah-muted);
  font: 500 11px/1.3 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .04em;
}

.landing-hosting-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.landing-hosting-item .landing-hosting-mark {
  display: block;
  flex: 0 0 auto;
  color: var(--ah-muted);
}

.landing-hosting-item .landing-hosting-mark--flag {
  border-radius: 1px;
  overflow: hidden;
}

.landing-hosting-sep {
  color: var(--ah-strong);
}

.landing-header {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 0 0 24px;
  padding: 0;
  background: transparent;
  position: relative;
  z-index: 20;
}
.landing-header ah-nav {
  display: block;
  flex: 1 1 auto;
  min-width: 0;
}

/* Custom elements set :host{display:block}, which can beat the UA [hidden] rule. */
.landing-header .landing-sign-in[hidden],
.landing-header .landing-account[hidden],
.landing-header[data-auth="guest"] .landing-account,
.landing-header[data-auth="signed-in"] .landing-sign-in {
  display: none !important;
}

.landing-header .landing-account.is-signed-in,
.landing-header[data-auth="signed-in"] .landing-account {
  --ah-nav-item-width: auto;
}

/* Sign-in modal: ah-dialog chrome + map auth tokens onto design-system tokens. */
.landing-auth-dialog {
  width: min(calc(100vw - 32px), 440px);
  padding: 0;
  border: 1px solid var(--ah-border-strong, var(--strong, #ffffff3d));
  border-radius: 8px;
  background: var(--ah-surface, var(--surface, #1B201B));
  color: var(--ah-fg, var(--fg, #F0F0F0));
  font: 400 14px/1.45 Geist, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  box-shadow: none;
}

.landing-auth-dialog[open] {
  animation: landing-auth-in 120ms cubic-bezier(.16, 1, .3, 1);
}

.landing-auth-dialog.closing {
  animation: landing-auth-out 100ms ease forwards;
}

.landing-auth-dialog::backdrop {
  background: #0009;
  transition: background 100ms ease;
}

.landing-auth-dialog.closing::backdrop {
  background: #0000;
}

@keyframes landing-auth-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes landing-auth-out {
  to { opacity: 0; transform: translateY(3px); }
}

.landing-auth-dialog__shell {
  position: relative;
  padding: 20px;
}

.landing-auth-dialog__close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin: 0;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--ah-muted, var(--muted, #A7ADA7));
  cursor: pointer;
}

.landing-auth-dialog__close:hover {
  color: var(--ah-fg, var(--fg, #F0F0F0));
  border-color: var(--ah-border, var(--border, #ffffff24));
}

.landing-auth-dialog__close:focus-visible {
  outline: 2px solid var(--ah-signal, var(--signal, #9EFF3D));
  outline-offset: 2px;
}

.landing-auth-dialog__close svg {
  width: 16px;
  height: 16px;
  stroke-width: 1.65;
}

.landing-auth-dialog .landing-auth {
  display: block;
  /* Bridge AgentHouse design tokens into the auth shadow CSS variables. */
  --ah-auth-bg: transparent;
  --ah-auth-border: transparent;
  --ah-auth-shadow: none;
  --ah-auth-text: var(--ah-fg, var(--fg, #F0F0F0));
  --ah-auth-muted: var(--ah-muted, var(--muted, #A7ADA7));
  --ah-auth-tab-bg: var(--ah-bg, var(--bg, #090B09));
  --ah-auth-inputBg: var(--ah-bg, var(--bg, #090B09));
  --ah-auth-primary: var(--ah-signal, var(--signal, #9EFF3D));
  --ah-auth-primaryText: #090B09;
  --ah-auth-errorBg: color-mix(in srgb, #ef4444 16%, transparent);
  --ah-auth-errorText: var(--ah-fg, var(--fg, #F0F0F0));
}

html[data-theme="light"] .landing-auth-dialog .landing-auth {
  --ah-auth-primaryText: #F0F0F0;
}

.landing-auth-dialog .landing-auth::part(card) {
  max-width: none;
  margin: 0;
  padding: 0 28px 0 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  font-family: Geist, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-reduced-motion: reduce) {
  .landing-auth-dialog[open],
  .landing-auth-dialog.closing {
    animation: none;
  }

  .landing-auth-dialog::backdrop {
    transition: none;
  }
}

.landing-brand {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  color: inherit;
  text-decoration: none;
}
.landing-brand img {
  display: block;
  width: 160px;
  height: auto;
}
html[data-theme="light"] .landing-brand img {
  filter: invert(1);
}

.landing-page #business-value-ticker {
  display: none;
}

.landing-page .landing-ask-ai .ask-ai-button--icon {
  background: transparent;
  border-color: var(--ah-strong, var(--strong, #ffffff3d));
  color: var(--ah-muted, var(--muted, #A7ADA7));
}

.landing-page .landing-ask-ai .ask-ai-button--icon:hover {
  color: var(--ah-fg, var(--fg, #F0F0F0));
  border-color: var(--ah-fg, var(--fg, #F0F0F0));
}

.landing-page .landing-ask-ai .ask-ai-dropdown {
  background: var(--ah-surface, var(--surface, #1B201B));
  border-color: var(--ah-strong, var(--strong, #ffffff3d));
  box-shadow: 0 12px 20px rgb(0 0 0 / 26%);
  min-width: 176px;
}

.landing-page .landing-ask-ai .ask-ai-option {
  color: var(--ah-fg, var(--fg, #F0F0F0));
  font: 500 13px/1.25 Geist, system-ui, sans-serif;
}

.landing-page .landing-ask-ai .ask-ai-option:hover {
  background: var(--ah-bg, var(--bg, #090B09));
  color: var(--ah-signal, var(--signal, #9EFF3D));
}

#model,
#adoption,
#solutions,
#architecture,
#landscape {
  scroll-margin-top: 24px;
}

.landing-block {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.landing-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--ah-muted);
  font: 500 11px/1.3 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.landing-mark {
  color: var(--ah-signal);
  font-size: 14px;
  line-height: 1;
}

.landing-discipline {
  min-width: 0;
  padding: 16px 0 8px;
  border-top: 1px solid var(--ah-strong);
}

.landing-discipline h3,
.landing-pillar h3,
.landing-value h3,
.landing-solution h3 {
  margin: 0;
  color: var(--ah-fg);
  font-weight: 600;
  letter-spacing: -.02em;
}

.landing-discipline h3 {
  max-width: 18ch;
  font-size: 24px;
  line-height: 1.15;
}

.landing-copy,
.landing-resources,
.landing-stack-caption {
  margin: 12px 0 0;
  color: var(--ah-muted);
  font-size: 14px;
  line-height: 1.45;
}

.landing-solutions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.landing-solution {
  display: block;
  min-width: 0;
  padding: 16px;
  color: inherit;
  text-decoration: none;
}

a.landing-solution:hover h3 {
  color: var(--ah-signal);
}

a.landing-solution:focus-visible {
  outline: 2px solid var(--ah-signal);
  outline-offset: 2px;
}

.landing-solution h3 {
  font-size: 18px;
  line-height: 1.25;
}

.landing-architecture,
.landing-columns {
  gap: 24px;
}

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

.landing-architecture {
  align-items: start;
}

.landing-architecture > .ah-span-6 > ah-tag-list {
  margin-top: 24px;
}

.landing-architecture > .ah-span-6 > .landing-copy {
  max-width: 42rem;
  margin-top: 16px;
}

.landing-value {
  margin-top: 32px;
}

.landing-rule {
  display: block;
  width: 100%;
  height: 0;
  margin: 24px 0 0;
  border: 0;
  border-top: 1px solid var(--ah-border);
}

.landing-value--harness {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
  margin-top: 32px;
  padding-top: 8px;
}

.landing-value--harness .landing-harness {
  order: 2;
}

.landing-value--harness .landing-harness-copy {
  order: 1;
  min-width: 0;
}

.landing-value--harness .landing-harness-copy .landing-copy {
  margin-top: 12px;
  max-width: 42rem;
}

.landing-value h3 {
  font-size: 18px;
  line-height: 1.25;
}

.landing-harness {
  display: grid;
  grid-template-columns: auto 28px minmax(0, 1fr) 28px auto;
  align-items: center;
  gap: 12px;
  margin: 0;
  min-height: 120px;
  width: 100%;
}

.landing-harness__col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-width: 64px;
}

.landing-harness__nodes {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.landing-harness__label {
  color: var(--ah-muted);
  font: 500 11px/1.2 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
  text-align: center;
}

.landing-harness__node {
  display: block;
  width: 12px;
  height: 12px;
  border: 1px solid var(--ah-strong);
  background: transparent;
  transform: rotate(45deg);
  transition: border-color .35s cubic-bezier(.16, 1, .3, 1), background-color .35s cubic-bezier(.16, 1, .3, 1), box-shadow .35s cubic-bezier(.16, 1, .3, 1);
}

.landing-harness__node.is-lit {
  border-color: var(--ah-signal);
  background: color-mix(in srgb, var(--ah-signal) 55%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ah-signal) 25%, transparent);
}

.landing-harness__flow {
  position: relative;
  align-self: center;
  width: 100%;
  height: 1px;
}

.landing-harness__track {
  display: block;
  width: 100%;
  height: 1px;
  background: color-mix(in srgb, var(--ah-signal) 40%, transparent);
}

.landing-harness__dot {
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--ah-signal);
  opacity: 0;
  pointer-events: none;
  will-change: transform, opacity;
}

.landing-harness__flow.is-running .landing-harness__dot {
  opacity: 1;
  animation: landing-harness-dot .7s cubic-bezier(.16, 1, .3, 1) forwards;
}

@keyframes landing-harness-dot {
  0% { opacity: 0; transform: translateX(0); }
  12% { opacity: 1; }
  100% { opacity: 0; transform: translateX(calc(100% - 6px)); }
}

.landing-harness__core {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  min-width: 0;
  padding: 16px 18px;
  border: 1px solid var(--ah-strong);
  border-radius: var(--ah-radius-control, 4px);
  transition: border-color .35s cubic-bezier(.16, 1, .3, 1), box-shadow .35s cubic-bezier(.16, 1, .3, 1);
}

.landing-harness__core.is-lit {
  border-color: color-mix(in srgb, var(--ah-signal) 55%, var(--ah-strong));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ah-signal) 18%, transparent);
}

.landing-harness__core-title {
  color: var(--ah-fg);
  font: 500 12px/1.2 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.landing-harness__rules {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.landing-harness__rules span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid var(--ah-border);
  border-radius: var(--ah-radius-control, 4px);
  background: var(--ah-bg);
  color: var(--ah-muted);
  font: 500 11px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .03em;
  text-transform: uppercase;
  transition: color .3s cubic-bezier(.16, 1, .3, 1), border-color .3s cubic-bezier(.16, 1, .3, 1), background-color .3s cubic-bezier(.16, 1, .3, 1);
}

.landing-harness__rules span.is-lit {
  color: var(--ah-fg);
  border-color: color-mix(in srgb, var(--ah-signal) 45%, var(--ah-border));
  background: color-mix(in srgb, var(--ah-signal) 12%, var(--ah-bg));
}

@media (min-width: 901px) {
  .landing-value--harness {
    grid-template-columns: minmax(280px, 1.15fr) minmax(0, 1fr);
    gap: 32px;
    align-items: center;
  }

  .landing-value--harness .landing-harness {
    order: 1;
  }

  .landing-value--harness .landing-harness-copy {
    order: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing-harness__node,
  .landing-harness__core,
  .landing-harness__rules span {
    transition: none;
  }

  .landing-harness.is-static .landing-harness__node,
  .landing-harness.is-static .landing-harness__core,
  .landing-harness.is-static .landing-harness__rules span {
    border-color: color-mix(in srgb, var(--ah-signal) 45%, var(--ah-border));
  }

  .landing-harness.is-static .landing-harness__node {
    background: color-mix(in srgb, var(--ah-signal) 40%, transparent);
  }

  .landing-harness.is-static .landing-harness__rules span {
    color: var(--ah-fg);
    background: color-mix(in srgb, var(--ah-signal) 10%, var(--ah-bg));
  }

  .landing-harness__flow.is-running .landing-harness__dot {
    animation: none;
    opacity: 0;
  }
}

.landing-action-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  color: var(--ah-fg);
  font: 500 13px/1.3 Geist, system-ui, sans-serif;
  text-decoration: none;
}

.landing-action-link:hover {
  color: var(--ah-signal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.landing-action-link:focus-visible {
  outline: 2px solid var(--ah-signal);
  outline-offset: 3px;
  border-radius: 2px;
}

.landing-action-link svg {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  stroke-width: 1.65;
  color: var(--ah-signal);
}

.landing-video-carousel {
  display: block;
  max-width: none;
}

.landing-video-carousel::part(frame) {
  gap: 12px;
}

.landing-video-carousel::part(dots) {
  margin-top: 12px;
}

.landing-video-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  text-decoration: none;
  max-width: none;
}

.landing-video-card:hover .landing-video-card__title {
  color: var(--ah-signal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.landing-video-card:focus-visible {
  outline: 2px solid var(--ah-signal);
  outline-offset: 3px;
  border-radius: 2px;
}

.landing-video-card__thumb {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  object-position: center;
  border: 1px solid var(--ah-border);
  border-radius: var(--ah-radius-control, 4px);
  background: #090B09;
}

.landing-video-card__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.landing-video-card__meta {
  color: var(--ah-muted);
  font: 500 11px/1.3 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.landing-video-card__title {
  color: var(--ah-fg);
  font: 500 16px/1.3 Geist, system-ui, sans-serif;
}

.landing-adoption ah-button,
.landing-adoption-actions {
  margin-top: 16px;
}

.landing-adoption-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.landing-adoption .landing-resources {
  margin-bottom: 4px;
}

/* Mirrors ah-dialog layout/tokens; multi-step OTP needs a custom shell. */
.landing-whitepaper-dialog {
  width: min(calc(100vw - 32px), 440px);
  padding: 0;
  border: 1px solid var(--ah-border-strong, var(--strong, #ffffff3d));
  border-radius: 8px;
  background: var(--ah-surface, var(--surface, #1B201B));
  color: var(--ah-fg, var(--fg, #F0F0F0));
  font: 400 14px/1.45 Geist, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  box-shadow: none;
}

.landing-whitepaper-dialog[open] {
  animation: landing-whitepaper-in 120ms cubic-bezier(.16, 1, .3, 1);
}

.landing-whitepaper-dialog.closing {
  animation: landing-whitepaper-out 100ms ease forwards;
}

.landing-whitepaper-dialog::backdrop {
  background: #0009;
  transition: background 100ms ease;
}

.landing-whitepaper-dialog.closing::backdrop {
  background: #0000;
}

@keyframes landing-whitepaper-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes landing-whitepaper-out {
  to { opacity: 0; transform: translateY(3px); }
}

.landing-whitepaper-dialog__form {
  padding: 20px;
}

.landing-whitepaper-dialog__form h2 {
  margin: 0;
  color: var(--ah-fg, var(--fg, #F0F0F0));
  font: 600 18px/1.3 Geist, system-ui, sans-serif;
  letter-spacing: normal;
}

.landing-whitepaper-dialog__description {
  margin: 8px 0 16px;
  color: var(--ah-muted, var(--muted, #A7ADA7));
}

.landing-whitepaper-dialog__note {
  margin: 12px 0 0;
  color: var(--ah-muted, var(--muted, #A7ADA7));
  font: 400 12px/1.4 Geist, system-ui, sans-serif;
}

.landing-whitepaper-dialog__note a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.landing-whitepaper-dialog__note a:hover,
.landing-whitepaper-dialog__note a:focus-visible {
  color: var(--ah-fg, var(--fg, #F0F0F0));
}

.landing-whitepaper-dialog__status {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-height: 18px;
  margin: 0 0 12px;
  color: var(--ah-fg, var(--fg, #F0F0F0));
  font: 400 12px/1.4 Geist, system-ui, sans-serif;
}

.landing-whitepaper-dialog__status[hidden] {
  display: none;
}

.landing-whitepaper-dialog__status svg,
.landing-whitepaper-dialog__status i[data-lucide] {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 1px;
  color: var(--ah-fg, var(--fg, #F0F0F0));
  stroke: currentColor;
}

.landing-whitepaper-dialog__status span {
  min-width: 0;
  flex: 1;
  color: var(--ah-muted, var(--muted, #A7ADA7));
}


.landing-whitepaper-dialog__actions,
.landing-whitepaper-dialog__downloads {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.landing-whitepaper-dialog__downloads {
  justify-content: stretch;
  flex-wrap: wrap;
  margin-top: 0;
  margin-bottom: 4px;
}

.landing-whitepaper-dialog__downloads .landing-whitepaper-dialog__btn {
  flex: 1 1 auto;
  min-width: 0;
}

.landing-whitepaper-dialog__btn {
  box-sizing: border-box;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--ah-border-strong, var(--strong, #ffffff3d));
  border-radius: 4px;
  background: transparent;
  color: inherit;
  font: 500 13px Geist, system-ui, sans-serif;
  cursor: pointer;
  white-space: nowrap;
}

.landing-whitepaper-dialog__btn--confirm {
  background: var(--ah-signal, var(--signal, #9EFF3D));
  border-color: var(--ah-signal, var(--signal, #9EFF3D));
  color: var(--ah-bg, var(--bg, #090B09));
}

.landing-whitepaper-dialog__btn[hidden] {
  display: none !important;
}

.landing-whitepaper-dialog__btn:disabled {
  border-color: var(--ah-border-strong, var(--strong, #ffffff3d));
  background: transparent;
  color: var(--ah-muted, var(--muted, #A7ADA7));
  cursor: not-allowed;
}

.landing-whitepaper-dialog__btn:focus-visible {
  outline: 2px solid var(--ah-signal, var(--signal, #9EFF3D));
  outline-offset: 2px;
}

.landing-whitepaper-dialog [hidden] {
  display: none !important;
}

.landing-whitepaper-step ah-field {
  display: block;
}

@media (prefers-reduced-motion: reduce) {
  .landing-whitepaper-dialog[open],
  .landing-whitepaper-dialog.closing {
    animation: none;
  }

  .landing-whitepaper-dialog::backdrop {
    transition: none;
  }
}

.landing-stack {
  margin: 0;
}

.landing-stack-frame {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: stretch;
}

.landing-stack-layers {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-width: 0;
}

.landing-stack-layer {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 16px;
  color: var(--ah-fg);
  font: 500 13px/1.3 Geist, system-ui, sans-serif;
  transition: border-color .35s cubic-bezier(.16, 1, .3, 1), color .35s cubic-bezier(.16, 1, .3, 1);
}

.landing-stack-layer.is-lit {
  color: var(--ah-fg);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ah-signal) 55%, transparent);
}

.landing-stack-layer--tools {
  flex-wrap: wrap;
  gap: 8px;
  min-height: 0;
  align-items: flex-start;
  padding-block: 14px;
}

.landing-stack-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.landing-stack-tool {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--ah-border, #ffffff24);
  border-radius: var(--ah-radius-control, 4px);
  background: var(--ah-bg, #090B09);
  color: var(--ah-muted);
  font: 500 11px/1.3 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  opacity: .42;
  transform: translateY(4px);
  transition:
    opacity .45s cubic-bezier(.16, 1, .3, 1),
    transform .45s cubic-bezier(.16, 1, .3, 1),
    border-color .45s cubic-bezier(.16, 1, .3, 1),
    color .45s cubic-bezier(.16, 1, .3, 1);
}

.landing-stack-tool.is-visible {
  opacity: .78;
  transform: none;
}

.landing-stack-tool.is-active {
  opacity: 1;
  color: var(--ah-fg);
  border-color: var(--ah-signal);
}

.landing-stack-layer--core,
.landing-stack-terminal {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--ah-signal);
  border-radius: var(--ah-radius-control, 4px);
  background: color-mix(in srgb, var(--ah-bg) 88%, #000);
  color: var(--ah-fg);
  font: 500 12px/1.45 "Geist Mono", ui-monospace, monospace;
}

.landing-stack-terminal-chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid color-mix(in srgb, var(--ah-signal) 35%, transparent);
  background: color-mix(in srgb, var(--ah-surface) 70%, transparent);
}

.landing-stack-terminal-lights {
  display: inline-flex;
  gap: 5px;
}

.landing-stack-terminal-lights i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--ah-muted) 55%, transparent);
}

.landing-stack-terminal-lights i:nth-child(1) { background: color-mix(in srgb, var(--ah-signal) 70%, #888); }
.landing-stack-terminal-lights i:nth-child(2) { background: color-mix(in srgb, var(--ah-signal) 45%, #666); }
.landing-stack-terminal-lights i:nth-child(3) { background: color-mix(in srgb, var(--ah-muted) 70%, transparent); }

.landing-stack-terminal-title {
  color: var(--ah-muted);
  font: 500 11px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .06em;
  text-transform: lowercase;
}

.landing-stack-terminal-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 5.6rem;
  padding: 10px 12px 12px;
}

.landing-stack-terminal-line {
  color: var(--ah-muted);
  opacity: 0;
  transform: translateY(4px);
  transition:
    opacity .35s cubic-bezier(.16, 1, .3, 1),
    transform .35s cubic-bezier(.16, 1, .3, 1),
    color .35s cubic-bezier(.16, 1, .3, 1);
}

.landing-stack-terminal-line.is-visible {
  opacity: 1;
  transform: none;
}

.landing-stack-terminal-line.is-prompt,
.landing-stack-terminal-line.is-latest {
  color: var(--ah-fg);
}

.landing-stack-prompt {
  color: var(--ah-signal);
  margin-right: .4em;
}

.landing-stack-flow {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 28px;
}

.landing-stack-flow-track {
  display: block;
  width: 1px;
  height: 100%;
  background: color-mix(in srgb, var(--ah-signal) 45%, transparent);
}

.landing-stack-flow-dot {
  position: absolute;
  left: 50%;
  top: 0;
  width: 6px;
  height: 6px;
  margin-left: -3px;
  border-radius: 50%;
  background: var(--ah-signal);
  opacity: 0;
  pointer-events: none;
  will-change: transform, opacity;
}

.landing-stack-flow.is-running .landing-stack-flow-dot {
  opacity: 1;
  animation: landing-stack-dot-down .7s cubic-bezier(.16, 1, .3, 1) forwards;
}

.landing-stack-flow.is-running-up .landing-stack-flow-dot {
  opacity: 1;
  animation: landing-stack-dot-up .7s cubic-bezier(.16, 1, .3, 1) forwards;
}

@keyframes landing-stack-dot-down {
  0% { opacity: 0; transform: translateY(0); }
  12% { opacity: 1; }
  100% { opacity: 0; transform: translateY(22px); }
}

@keyframes landing-stack-dot-up {
  0% { opacity: 0; transform: translateY(22px); }
  12% { opacity: 1; }
  100% { opacity: 0; transform: translateY(0); }
}

.landing-stack-rail {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 7.5rem;
  padding: 12px 0 12px 16px;
  border-left: 1px solid var(--ah-signal);
  color: var(--ah-muted);
  font: 500 11px/1.3 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.landing-stack-caption {
  max-width: 42rem;
}

@media (prefers-reduced-motion: reduce) {
  .landing-stack-tool,
  .landing-stack-terminal-line,
  .landing-stack-layer {
    transition: none;
  }

  .landing-stack-tool {
    opacity: 1;
    transform: none;
  }

  .landing-stack-tool.is-active {
    border-color: var(--ah-signal);
  }

  .landing-stack-terminal-line {
    opacity: 1;
    transform: none;
  }

  .landing-stack-flow-dot,
  .landing-stack-flow.is-running .landing-stack-flow-dot,
  .landing-stack-flow.is-running-up .landing-stack-flow-dot {
    animation: none;
    opacity: 0;
  }
}

.landing-pillar {
  min-width: 0;
  padding: 16px 0 8px;
  border-top: 1px solid var(--ah-strong);
}

.landing-pillar h3 {
  font-size: 18px;
  line-height: 1.25;
}

.landing-resources {
  max-width: 36rem;
}

@media (max-width: 900px) {
  .landing-solutions,
  .landing-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .landing-page .page.ah-page.ah-container-content {
    padding-top: 0;
    margin-top: 0;
  }

  .landing-header {
    gap: 12px;
    margin-bottom: 16px;
  }
  .landing-brand img {
    width: 120px;
  }
  .landing-briefing {
    display: none;
  }
  .landing-page main {
    gap: 32px;
    margin-top: 0;
  }
  .landing-hosting {
    margin-top: 0;
  }
  .landing-discipline h3 {
    max-width: none;
  }
  .landing-stack-frame {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .landing-stack-rail {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px 16px;
    min-width: 0;
    padding: 12px 0 0;
    border-left: 0;
    border-top: 1px solid var(--ah-signal);
  }

  .landing-harness {
    grid-template-columns: 1fr;
    grid-template-rows: auto 20px auto 20px auto;
    justify-items: center;
    min-height: 0;
    gap: 8px;
  }

  .landing-harness__flow {
    width: 1px;
    height: 20px;
  }

  .landing-harness__track {
    width: 1px;
    height: 100%;
  }

  .landing-harness__dot {
    left: 50%;
    top: 0;
    margin-left: -3px;
    margin-top: 0;
  }

  .landing-harness__flow.is-running .landing-harness__dot {
    animation-name: landing-harness-dot-down;
  }

  .landing-harness__core {
    width: 100%;
  }
}

@keyframes landing-harness-dot-down {
  0% { opacity: 0; transform: translateY(0); }
  12% { opacity: 1; }
  100% { opacity: 0; transform: translateY(14px); }
}

.landing-solution-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--ah-muted);
  font: 500 13px/1.35 Geist, system-ui, sans-serif;
}

a.landing-solution:hover .landing-solution-link {
  color: var(--ah-signal);
}

.landing-solution--voice {
  grid-column: 1 / -1;
}

.landing-page .voice-demo-block {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--ah-strong);
}

.landing-page .voice-demo-label {
  margin: 0 0 10px;
  color: var(--ah-muted);
  font-size: 13px;
  line-height: 1.4;
}

.landing-page .voice-demo-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.landing-page .voice-demo-input {
  min-width: 180px;
  flex: 1 1 180px;
  max-width: 320px;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--ah-strong);
  border-radius: var(--ah-radius-control, 4px);
  background: var(--ah-bg);
  color: var(--ah-fg);
  font: 400 14px Geist, system-ui, sans-serif;
}

.landing-page .voice-demo-input:focus-visible {
  outline: 2px solid var(--ah-signal);
  outline-offset: 2px;
}

.landing-page .landing-voice-submit {
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid var(--ah-signal);
  border-radius: var(--ah-radius-control, 4px);
  background: var(--ah-signal);
  color: var(--ah-bg);
  font: 500 13px Geist, system-ui, sans-serif;
  cursor: pointer;
}

.landing-page .landing-voice-submit:focus-visible {
  outline: 2px solid var(--ah-signal);
  outline-offset: 2px;
}

.landing-page .voice-demo-error {
  margin: 10px 0 0;
  color: var(--ah-fg);
  font-size: 13px;
}

.landing-page .voice-demo-widget-container {
  margin-top: 16px;
  min-height: 120px;
}

.landing-page .voice-demo-widget-container elevenlabs-convai {
  display: block;
}

.landing-hero-lead {
  max-width: 720px;
  margin: -8px 0 0;
}

.landing-agentic-hero {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.landing-agentic-hero__panel {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 28px);
  padding: clamp(20px, 4vw, 40px);
  border: 1px solid var(--ah-strong, #ffffff3d);
  border-radius: var(--ah-radius-panel, 8px);
  background: var(--ah-bg, #090B09);
}

.landing-agentic-hero__copy {
  min-width: 0;
}

.landing-agentic-hero__copy ah-hero {
  width: 100%;
}

.landing-agentic-hero__preview {
  width: 100%;
  min-width: 0;
  padding-top: clamp(16px, 2.5vw, 24px);
  border-top: 1px solid var(--ah-border, #ffffff24);
}

.landing-agentic-hero__lead {
  margin-top: 0;
  max-width: 720px;
}

.landing-app-preview {
  position: relative;
  width: 100%;
  min-width: 0;
  user-select: none;
  touch-action: none;
}

.landing-app-preview--in-hero {
  display: block;
  perspective: none;
}

.landing-app-preview--in-hero .landing-app-preview__glow {
  inset: 20% 10% 10%;
  opacity: .35;
}

.landing-app-preview__glow {
  position: absolute;
  inset: 12% 8% 8%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--ah-signal) 22%, transparent), transparent 70%);
  filter: blur(28px);
  pointer-events: none;
  opacity: .85;
}

.landing-app-preview__window {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  border: 1px solid color-mix(in srgb, var(--ah-signal) 35%, var(--ah-strong));
  border-radius: 8px;
  background:
    linear-gradient(165deg, color-mix(in srgb, var(--ah-surface) 92%, #fff) 0%, var(--ah-bg) 100%);
  box-shadow:
    0 12px 28px color-mix(in srgb, var(--ah-bg) 45%, transparent),
    0 0 0 1px color-mix(in srgb, var(--ah-signal) 12%, transparent) inset;
  overflow: hidden;
  transform: translate(var(--preview-drag-x, 0), var(--preview-drag-y, 0));
  transform-origin: center center;
  will-change: transform;
}

.landing-app-preview:not(.landing-app-preview--in-hero) {
  perspective: 900px;
}

.landing-app-preview:not(.landing-app-preview--in-hero) .landing-app-preview__window {
  min-height: 320px;
  transform: rotateY(-6deg) rotateX(4deg) translate(var(--preview-drag-x, 0), var(--preview-drag-y, 0));
  animation: landing-app-preview-float 7s ease-in-out infinite;
}

.landing-app-preview--in-hero .landing-app-preview__window {
  animation: landing-app-preview-float-in-hero 8s ease-in-out infinite;
  min-height: clamp(220px, 28vw, 300px);
}

.landing-app-preview--in-hero .landing-app-preview__chrome {
  padding: 10px 14px;
  flex: 0 0 auto;
}

.landing-app-preview--in-hero .landing-app-preview__body {
  grid-template-columns: 56px minmax(0, 1fr);
}

.landing-app-preview--in-hero .landing-app-preview__main {
  gap: 10px;
  padding: 10px 12px 12px;
}

.landing-app-preview--in-hero .landing-app-preview__kpis {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.landing-app-preview--in-hero .landing-app-preview__panels {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
}

@media (min-width: 900px) {
  .landing-app-preview--in-hero .landing-app-preview__main {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .85fr) minmax(0, 1.15fr);
    grid-template-rows: auto auto;
    align-items: stretch;
  }

  .landing-app-preview--in-hero .landing-app-preview__kpis {
    grid-column: 1 / -1;
  }

  .landing-app-preview--in-hero .landing-app-preview__panels {
    display: contents;
  }

  .landing-app-preview--in-hero .landing-app-preview__chart {
    grid-column: 1;
    grid-row: 2;
  }

  .landing-app-preview--in-hero .landing-app-preview__feed {
    grid-column: 2;
    grid-row: 2;
  }

  .landing-app-preview--in-hero .landing-app-preview__table-wrap {
    grid-column: 3;
    grid-row: 2;
    align-self: stretch;
  }
}

.landing-app-preview--in-hero .landing-app-preview__feed,
.landing-app-preview--in-hero .landing-app-preview__chart {
  min-height: 0;
}

.landing-app-preview--in-hero .landing-app-preview__feed-list {
  max-height: none;
}

.landing-app-preview--in-hero .landing-app-preview__bars {
  height: 52px;
}

.landing-app-preview--in-hero .landing-app-preview__table-wrap {
  display: flex;
}

.landing-app-preview--in-hero .landing-app-preview__table td {
  max-width: none;
}

.landing-app-preview.is-dragging .landing-app-preview__window {
  animation: none;
  cursor: grabbing;
}

.landing-app-preview__chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid color-mix(in srgb, var(--ah-signal) 22%, var(--ah-border));
  background: color-mix(in srgb, var(--ah-surface) 88%, var(--ah-bg));
  cursor: grab;
}

.landing-app-preview.is-dragging .landing-app-preview__chrome {
  cursor: grabbing;
}

.landing-app-preview__dots {
  display: inline-flex;
  gap: 5px;
}

.landing-app-preview__dots i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--ah-muted) 55%, transparent);
}

.landing-app-preview__dots i:nth-child(1) { background: color-mix(in srgb, #ff6b6b 75%, transparent); }
.landing-app-preview__dots i:nth-child(2) { background: color-mix(in srgb, #ffd166 75%, transparent); }
.landing-app-preview__dots i:nth-child(3) { background: color-mix(in srgb, var(--ah-signal) 70%, transparent); }

.landing-app-preview__title {
  flex: 1 1 auto;
  min-width: 0;
  color: var(--ah-muted);
  font: 500 10px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .05em;
  text-transform: lowercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.landing-app-preview__live {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--ah-signal);
  font: 500 10px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.landing-app-preview__live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ah-signal);
  box-shadow: 0 0 8px color-mix(in srgb, var(--ah-signal) 65%, transparent);
  animation: landing-app-preview-pulse 2.4s ease-in-out infinite;
}

.landing-app-preview__body {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}

.landing-app-preview__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 6px;
  border-right: 1px solid var(--ah-border);
  background: color-mix(in srgb, var(--ah-bg) 65%, transparent);
}

.landing-app-preview__nav span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 4px;
  border-radius: 4px;
  color: var(--ah-muted);
  font: 500 9px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .03em;
  text-transform: uppercase;
  transition: color .25s, background .25s, box-shadow .25s;
}

.landing-app-preview__nav span.is-active {
  color: var(--ah-fg);
  background: color-mix(in srgb, var(--ah-signal) 14%, var(--ah-surface));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ah-signal) 35%, transparent);
}

.landing-app-preview__main {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.landing-app-preview__kpis {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.landing-app-preview__kpi {
  display: grid;
  gap: 2px;
  padding: 8px;
  border: 1px solid var(--ah-border);
  border-radius: 6px;
  background: color-mix(in srgb, var(--ah-surface) 70%, transparent);
}

.landing-app-preview__kpi-label {
  color: var(--ah-muted);
  font: 500 8px/1.2 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.landing-app-preview__kpi strong {
  color: var(--ah-fg);
  font: 600 14px/1.1 Geist, system-ui, sans-serif;
  letter-spacing: -.02em;
  transition: color .3s;
}

.landing-app-preview__kpi-delta {
  color: var(--ah-muted);
  font: 500 9px/1.2 Geist, system-ui, sans-serif;
}

.landing-app-preview__kpi-delta.is-up {
  color: color-mix(in srgb, var(--ah-signal) 85%, var(--ah-fg));
}

.landing-app-preview__panels {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 6px;
  min-height: 0;
  flex: 1 1 auto;
}

.landing-app-preview__panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 8px;
  border: 1px solid var(--ah-border);
  border-radius: 6px;
  background: color-mix(in srgb, var(--ah-bg) 50%, transparent);
}

.landing-app-preview__panel header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  color: var(--ah-muted);
  font: 500 8px/1.2 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.landing-app-preview__chip {
  padding: 2px 5px;
  border-radius: 3px;
  border: 1px solid color-mix(in srgb, var(--ah-signal) 35%, var(--ah-border));
  color: var(--ah-signal);
  font-size: 8px;
}

.landing-app-preview__bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 56px;
  padding-top: 4px;
}

.landing-app-preview__bars span {
  flex: 1 1 0;
  min-width: 0;
  height: calc(var(--h, 50) * 1%);
  border-radius: 2px 2px 0 0;
  background: linear-gradient(180deg, color-mix(in srgb, var(--ah-signal) 85%, #fff), color-mix(in srgb, var(--ah-signal) 35%, transparent));
  transform-origin: bottom center;
  animation: landing-app-preview-bar 3.6s ease-in-out infinite;
}

.landing-app-preview__bars span:nth-child(2) { animation-delay: .2s; }
.landing-app-preview__bars span:nth-child(3) { animation-delay: .45s; }
.landing-app-preview__bars span:nth-child(4) { animation-delay: .1s; }
.landing-app-preview__bars span:nth-child(5) { animation-delay: .55s; }
.landing-app-preview__bars span:nth-child(6) { animation-delay: .3s; }
.landing-app-preview__bars span:nth-child(7) { animation-delay: .15s; }

.landing-app-preview__chart-line {
  height: 1px;
  margin-top: -2px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--ah-signal) 55%, transparent), transparent);
  opacity: .7;
  animation: landing-app-preview-scan 4s linear infinite;
}

.landing-app-preview__feed-list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.landing-app-preview__feed-list li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 6px;
  color: var(--ah-muted);
  font-size: 9px;
  line-height: 1.35;
  opacity: .85;
  transition: opacity .35s, transform .35s;
}

.landing-app-preview__feed-list li.is-new {
  opacity: 1;
  color: var(--ah-fg);
  transform: translateX(2px);
}

.landing-app-preview__feed-mark {
  width: 5px;
  height: 5px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--ah-signal);
  box-shadow: 0 0 6px color-mix(in srgb, var(--ah-signal) 50%, transparent);
}

.landing-app-preview__feed-list time {
  color: color-mix(in srgb, var(--ah-muted) 80%, transparent);
  font: 500 8px/1.2 "Geist Mono", ui-monospace, monospace;
  white-space: nowrap;
}

.landing-app-preview__table-wrap {
  padding-bottom: 4px;
  flex: 0 0 auto;
  min-height: 0;
}

@keyframes landing-app-preview-float-in-hero {
  0%, 100% { transform: translate(var(--preview-drag-x, 0), var(--preview-drag-y, 0)); }
  50% { transform: translate(var(--preview-drag-x, 0), calc(var(--preview-drag-y, 0px) - 3px)); }
}

@media (max-width: 720px) {
  .landing-app-preview--in-hero .landing-app-preview__kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .landing-app-preview--in-hero .landing-app-preview__panels {
    display: grid;
    grid-template-columns: 1fr;
  }

  .landing-app-preview--in-hero .landing-app-preview__body {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .landing-app-preview--in-hero .landing-app-preview__table-wrap {
    display: none;
  }
}

.landing-app-preview__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 9px;
}

.landing-app-preview__table th {
  padding: 0 4px 6px 0;
  color: var(--ah-muted);
  font: 500 8px/1.2 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .03em;
  text-transform: uppercase;
  text-align: left;
}

.landing-app-preview__table td {
  padding: 4px 4px 4px 0;
  color: var(--ah-fg);
  border-top: 1px solid color-mix(in srgb, var(--ah-border) 80%, transparent);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 5.5rem;
}

.landing-app-preview__pill {
  display: inline-flex;
  padding: 2px 5px;
  border-radius: 3px;
  border: 1px solid var(--ah-border);
  color: var(--ah-muted);
  font: 500 8px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .02em;
}

.landing-app-preview__pill.is-warm {
  color: #ffd166;
  border-color: color-mix(in srgb, #ffd166 45%, var(--ah-border));
}

.landing-app-preview__pill.is-hot {
  color: var(--ah-signal);
  border-color: color-mix(in srgb, var(--ah-signal) 45%, var(--ah-border));
}

@keyframes landing-app-preview-float {
  0%, 100% { transform: rotateY(-6deg) rotateX(4deg) translate(var(--preview-drag-x, 0), var(--preview-drag-y, 0)); }
  50% { transform: rotateY(-4deg) rotateX(3deg) translate(var(--preview-drag-x, 0), calc(var(--preview-drag-y, 0px) - 6px)); }
}

@keyframes landing-app-preview-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .55; transform: scale(.85); }
}

@keyframes landing-app-preview-bar {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(.82); }
}

@keyframes landing-app-preview-scan {
  0% { transform: translateX(-30%); opacity: 0; }
  40% { opacity: .8; }
  100% { transform: translateX(30%); opacity: 0; }
}

@media (max-width: 900px) {
  .landing-app-preview:not(.landing-app-preview--in-hero) {
    max-width: 420px;
    margin-inline: auto;
  }

  .landing-app-preview:not(.landing-app-preview--in-hero) .landing-app-preview__window {
    transform: translate(var(--preview-drag-x, 0), var(--preview-drag-y, 0));
    animation: landing-app-preview-float-mobile 7s ease-in-out infinite;
  }
}

@keyframes landing-app-preview-float-mobile {
  0%, 100% { transform: translate(var(--preview-drag-x, 0), var(--preview-drag-y, 0)); }
  50% { transform: translate(var(--preview-drag-x, 0), calc(var(--preview-drag-y, 0px) - 6px)); }
}

@media (prefers-reduced-motion: reduce) {
  .landing-app-preview__window,
  .landing-app-preview--in-hero .landing-app-preview__window,
  .landing-app-preview__live-dot,
  .landing-app-preview__bars span,
  .landing-app-preview__chart-line {
    animation: none !important;
  }

  .landing-app-preview:not(.landing-app-preview--in-hero) .landing-app-preview__window {
    transform: none;
  }
}

.landing-contact-form {
  display: grid;
  gap: 12px;
}

.landing-contact-form__trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.landing-contact-form__grid {
  display: grid;
  gap: 12px;
}

@media (min-width: 640px) {
  .landing-contact-form__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.landing-contact-form__field {
  display: grid;
  gap: 5px;
  margin: 0;
}

.landing-contact-form__label {
  color: var(--ah-fg, var(--fg, #F0F0F0));
  font: 500 13px/1.35 Geist, system-ui, sans-serif;
}

.landing-contact-form__field input,
.landing-contact-form__field textarea {
  width: 100%;
  min-height: 34px;
  padding: 0 8px;
  border: 1px solid var(--ah-strong, var(--strong, #ffffff3d));
  border-radius: 4px;
  background: var(--ah-bg, var(--bg, #090B09));
  color: var(--ah-fg, var(--fg, #F0F0F0));
  font: 400 14px/1.45 Geist, system-ui, sans-serif;
}

.landing-contact-form__field textarea {
  min-height: 96px;
  padding: 8px;
  resize: vertical;
}

.landing-contact-form__field input::placeholder,
.landing-contact-form__field textarea::placeholder {
  color: var(--ah-muted, var(--muted, #A7ADA7));
}

.landing-contact-form__field input:focus-visible,
.landing-contact-form__field textarea:focus-visible {
  outline: 2px solid var(--ah-signal, var(--signal, #9EFF3D));
  outline-offset: 2px;
}

.landing-contact-form__note {
  margin: 0;
  color: var(--ah-muted, var(--muted, #A7ADA7));
  font: 400 12px/1.4 Geist, system-ui, sans-serif;
}