:root {
  color-scheme: dark;
  --ao-bg: #080b10;
  --ao-surface: #111722;
  --ao-surface-raised: #171f2c;
  --ao-text: #f7f8fb;
  --ao-muted: #9da7b8;
  --ao-accent: #ff9f43;
  --ao-accent-bright: #ffc078;
  --ao-accent-soft: rgba(255, 159, 67, 0.14);
  --ao-border: rgba(255, 255, 255, 0.1);
  --ao-border-strong: rgba(255, 255, 255, 0.19);
  --shell: min(1180px, calc(100% - 48px));
  --sans: Inter, Manrope, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    var(--ao-bg);
  background-size: 72px 72px;
  color: var(--ao-text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

button {
  color: inherit;
  font: inherit;
}

::selection {
  background: var(--ao-accent);
  color: #1d1004;
}

:focus-visible {
  outline: 3px solid var(--ao-accent-bright);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  transform: translateY(-150%);
  border-radius: 8px;
  background: var(--ao-text);
  color: var(--ao-bg);
  font-weight: 800;
}

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

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.page-glow {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}

.page-glow-one {
  top: -220px;
  right: -260px;
  width: 680px;
  height: 680px;
  background: radial-gradient(circle, rgba(255, 159, 67, 0.15), transparent 67%);
  filter: blur(12px);
}

.page-glow-two {
  top: 760px;
  left: -320px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(255, 159, 67, 0.09);
  box-shadow: inset 0 0 110px rgba(255, 159, 67, 0.04);
}

.site-header {
  display: flex;
  min-height: 94px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ao-border);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 750;
  letter-spacing: -0.035em;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  clip-path: polygon(0 0, 100% 0, 100% 74%, 75% 100%, 0 100%);
  background: var(--ao-accent);
  color: #251506;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: -0.06em;
}

.brand-name {
  font-size: 1.05rem;
}

.brand-name strong {
  color: var(--ao-accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 0.875rem;
  font-weight: 650;
}

.site-nav a {
  color: var(--ao-muted);
  transition: color 180ms ease;
}

.site-nav a:hover {
  color: var(--ao-text);
}

.site-nav .nav-admin {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  border: 1px solid rgba(255, 159, 67, 0.34);
  color: var(--ao-accent-bright);
}

.menu-button {
  display: none;
}

.ao-hero {
  display: grid;
  min-height: 670px;
  align-items: center;
  padding-block: 96px;
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
  gap: 78px;
}

.eyebrow,
.section-index {
  margin: 0;
  color: var(--ao-accent-bright);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

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

.eyebrow i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ao-accent);
  box-shadow: 0 0 18px rgba(255, 159, 67, 0.72);
}

.hero-copy h1 {
  margin: 26px 0 28px;
  font-size: clamp(3.5rem, 6.5vw, 6rem);
  font-weight: 790;
  letter-spacing: -0.073em;
  line-height: 0.93;
}

.hero-copy h1 span {
  color: var(--ao-accent);
  font-weight: 560;
}

.hero-lead {
  max-width: 650px;
  margin: 0;
  color: var(--ao-muted);
  font-size: clamp(1.05rem, 1.7vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 0 22px;
  border: 1px solid transparent;
  font-size: 0.875rem;
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button-primary {
  background: var(--ao-accent);
  color: #211306;
}

.button-primary:hover {
  background: var(--ao-accent-bright);
}

.button-ghost {
  border-color: var(--ao-border-strong);
  color: var(--ao-text);
}

.button-ghost:hover {
  border-color: rgba(255, 159, 67, 0.55);
  background: var(--ao-accent-soft);
}

.status-console {
  position: relative;
  padding: 24px;
  border: 1px solid rgba(255, 176, 93, 0.3);
  background:
    linear-gradient(145deg, rgba(23, 31, 44, 0.96), rgba(8, 11, 16, 0.98)),
    var(--ao-surface);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.42);
}

.status-console::before,
.status-console::after {
  position: absolute;
  width: 24px;
  height: 24px;
  content: '';
}

.status-console::before {
  top: -7px;
  left: -7px;
  border-top: 1px solid var(--ao-accent);
  border-left: 1px solid var(--ao-accent);
}

.status-console::after {
  right: -7px;
  bottom: -7px;
  border-right: 1px solid var(--ao-accent);
  border-bottom: 1px solid var(--ao-accent);
}

.console-head,
.console-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.console-head {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--ao-border);
  color: #667287;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.api-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ao-accent-bright);
}

.api-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 12px currentColor;
}

.api-badge.is-online {
  color: #73e2ad;
}

.api-badge.is-error {
  color: #ff748a;
}

.console-title {
  padding-block: 30px;
}

.console-title small {
  display: block;
  color: var(--ao-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.console-title strong {
  display: block;
  margin-top: 6px;
  font-size: 1.8rem;
  letter-spacing: -0.04em;
}

.console-mark {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border: 1px solid rgba(255, 159, 67, 0.28);
  color: var(--ao-accent);
  font-family: var(--mono);
  font-weight: 800;
}

.signal {
  display: flex;
  height: 100px;
  align-items: flex-end;
  gap: 9px;
  padding: 16px 14px;
  border: 1px solid var(--ao-border);
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    rgba(255, 255, 255, 0.018);
  background-size: 100% 24px;
}

.signal span {
  flex: 1;
  border-radius: 2px 2px 0 0;
  background: linear-gradient(var(--ao-accent-bright), rgba(255, 159, 67, 0.18));
}

.signal span:nth-child(1) { height: 36%; }
.signal span:nth-child(2) { height: 58%; }
.signal span:nth-child(3) { height: 45%; }
.signal span:nth-child(4) { height: 79%; }
.signal span:nth-child(5) { height: 63%; }
.signal span:nth-child(6) { height: 92%; }
.signal span:nth-child(7) { height: 74%; }

.console-data {
  display: grid;
  margin: 18px 0 0;
  grid-template-columns: repeat(3, 1fr);
}

.console-data div {
  min-width: 0;
  padding: 10px 14px;
  border-left: 1px solid var(--ao-border);
}

.console-data div:first-child {
  padding-left: 0;
  border-left: 0;
}

.console-data dt {
  overflow: hidden;
  color: #6f7b90;
  font-size: 0.7rem;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.console-data dd {
  margin: 4px 0 0;
  overflow: hidden;
  font-size: 0.9rem;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.api-announcement {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.capability-strip {
  border-top: 1px solid var(--ao-border);
  border-bottom: 1px solid var(--ao-border);
  background: rgba(255, 159, 67, 0.045);
}

.capability-track {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: #d7dce7;
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.capability-track i {
  color: var(--ao-accent);
  font-style: normal;
}

.section {
  padding-block: 118px;
}

.section-heading {
  display: grid;
  align-items: end;
  margin-bottom: 48px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 410px);
  gap: 60px;
}

.section-heading h2,
.resource-copy h2 {
  max-width: 780px;
  margin: 17px 0 0;
  font-size: clamp(2.5rem, 5.2vw, 4.6rem);
  font-weight: 740;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.section-heading > p,
.resource-copy > p:last-child {
  margin: 0;
  color: var(--ao-muted);
}

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

.feature-card {
  display: flex;
  min-height: 350px;
  flex-direction: column;
  padding: 30px;
  border-top: 1px solid var(--ao-border);
  border-left: 1px solid var(--ao-border);
  background: rgba(17, 23, 34, 0.72);
  transition: background 180ms ease;
}

.feature-card:nth-child(2n),
.feature-card:last-child {
  border-right: 1px solid var(--ao-border);
}

.feature-card:nth-last-child(-n + 2) {
  border-bottom: 1px solid var(--ao-border);
}

.feature-card:hover {
  background: var(--ao-surface-raised);
}

.feature-card-wide {
  background:
    radial-gradient(circle at 86% 5%, rgba(255, 159, 67, 0.12), transparent 31%),
    rgba(17, 23, 34, 0.72);
}

.feature-card-contrast {
  background: var(--ao-accent);
  color: #251506;
}

.feature-card-contrast:hover {
  background: var(--ao-accent-bright);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #6d788d;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.feature-card-contrast .card-top,
.feature-card-contrast p {
  color: rgba(37, 21, 6, 0.67);
}

.feature-symbol {
  display: grid;
  width: 58px;
  height: 58px;
  margin-top: 54px;
  place-items: center;
  border: 1px solid rgba(255, 159, 67, 0.32);
  color: var(--ao-accent);
  font-family: var(--mono);
  font-size: 1.6rem;
}

.feature-card-contrast .feature-symbol {
  border-color: rgba(37, 21, 6, 0.3);
  color: #251506;
}

.feature-card h3 {
  margin: auto 0 8px;
  font-size: clamp(1.45rem, 3vw, 2rem);
  letter-spacing: -0.045em;
  line-height: 1.1;
}

.feature-card p {
  max-width: 510px;
  margin: 0;
  color: var(--ao-muted);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.tag-row span {
  padding: 5px 9px;
  border: 1px solid var(--ao-border);
  color: var(--ao-muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.workflow {
  border-top: 1px solid var(--ao-border);
  border-bottom: 1px solid var(--ao-border);
  background: rgba(4, 6, 10, 0.48);
}

.steps {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ao-border);
  list-style: none;
}

.steps li {
  display: grid;
  min-height: 150px;
  align-items: center;
  padding: 24px 6px;
  border-bottom: 1px solid var(--ao-border);
  grid-template-columns: 100px minmax(0, 1fr) auto;
  gap: 28px;
}

.step-number {
  color: var(--ao-accent);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.steps h3 {
  margin: 0;
  font-size: 1.45rem;
  letter-spacing: -0.035em;
}

.steps p {
  max-width: 620px;
  margin: 6px 0 0;
  color: var(--ao-muted);
}

.step-arrow {
  color: var(--ao-accent);
  font-family: var(--mono);
  font-size: 1.5rem;
}

.resource-panel {
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(255, 159, 67, 0.25);
  background:
    radial-gradient(circle at 12% 12%, rgba(255, 159, 67, 0.12), transparent 34%),
    var(--ao-surface);
  grid-template-columns: 0.92fr 1.08fr;
}

.resource-copy {
  padding: clamp(34px, 6vw, 70px);
}

.resource-copy h2 {
  font-size: clamp(2.25rem, 4.4vw, 4rem);
}

.resource-copy > p:last-child {
  max-width: 390px;
  margin-top: 26px;
}

.resource-links {
  display: flex;
  border-left: 1px solid var(--ao-border);
  flex-direction: column;
}

.resource-links a {
  display: grid;
  min-height: 112px;
  align-items: center;
  padding: 18px 26px;
  border-bottom: 1px solid var(--ao-border);
  grid-template-columns: 42px minmax(0, 1fr) minmax(120px, 0.9fr) auto;
  gap: 16px;
  transition: background 180ms ease;
}

.resource-links a:last-child {
  border-bottom: 0;
}

.resource-links a:hover {
  background: var(--ao-accent-soft);
}

.resource-links span {
  color: #69758a;
  font-family: var(--mono);
  font-size: 0.7rem;
}

.resource-links strong {
  font-size: 1rem;
}

.resource-links small {
  color: var(--ao-muted);
  font-size: 0.8rem;
}

.resource-links i {
  color: var(--ao-accent);
  font-family: var(--mono);
  font-size: 1rem;
  font-style: normal;
}

.site-footer {
  border-top: 1px solid var(--ao-border);
  background: #06080c;
}

.footer-inner {
  display: flex;
  min-height: 120px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: var(--ao-muted);
  font-size: 0.875rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner > a:last-child {
  color: var(--ao-text);
}

.reveal.is-visible {
  animation: reveal 560ms ease both;
}

@keyframes reveal {
  from {
    transform: translateY(16px);
    opacity: 0.01;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 900px) {
  :root {
    --shell: min(100% - 36px, 760px);
  }

  .ao-hero {
    min-height: auto;
    padding-block: 88px;
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .status-console {
    width: min(100%, 580px);
  }

  .capability-track {
    overflow-x: auto;
    justify-content: flex-start;
    scrollbar-width: none;
  }

  .capability-track span,
  .capability-track i {
    flex: 0 0 auto;
  }

  .section {
    padding-block: 94px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .resource-panel {
    grid-template-columns: 1fr;
  }

  .resource-links {
    border-top: 1px solid var(--ao-border);
    border-left: 0;
  }
}

@media (max-width: 680px) {
  :root {
    --shell: calc(100% - 28px);
  }

  .site-header {
    min-height: 78px;
  }

  .brand-name {
    font-size: 0.96rem;
  }

  .menu-button {
    position: relative;
    z-index: 22;
    display: grid;
    width: 44px;
    height: 44px;
    padding: 12px;
    place-content: center;
    border: 1px solid var(--ao-border);
    background: var(--ao-surface);
    cursor: pointer;
    gap: 6px;
  }

  .menu-button span {
    display: block;
    width: 18px;
    height: 1px;
    background: var(--ao-text);
    transition: transform 180ms ease;
  }

  .menu-button[aria-expanded='true'] span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .menu-button[aria-expanded='true'] span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    z-index: 20;
    inset: 0;
    display: none;
    align-items: stretch;
    justify-content: center;
    padding: 120px 28px 44px;
    background: rgba(8, 11, 16, 0.98);
    flex-direction: column;
    gap: 0;
  }

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

  .site-nav a,
  .site-nav .nav-admin {
    min-height: 66px;
    justify-content: space-between;
    padding: 18px 0;
    border: 0;
    border-bottom: 1px solid var(--ao-border);
    color: var(--ao-text);
    font-size: 1.15rem;
  }

  .ao-hero {
    padding-block: 76px 72px;
  }

  .hero-copy h1 {
    font-size: clamp(3.15rem, 16vw, 4.8rem);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    justify-content: space-between;
  }

  .status-console {
    padding: 20px;
  }

  .console-data {
    grid-template-columns: 1fr;
  }

  .console-data div,
  .console-data div:first-child {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-top: 1px solid var(--ao-border);
    border-left: 0;
  }

  .console-data dd {
    margin: 0;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .feature-card:nth-child(2n),
  .feature-card:last-child,
  .feature-card:nth-last-child(-n + 2) {
    min-height: 320px;
    border-right: 1px solid var(--ao-border);
    border-bottom: 0;
  }

  .feature-card:last-child {
    border-bottom: 1px solid var(--ao-border);
  }

  .steps li {
    align-items: start;
    padding-block: 26px;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 14px;
  }

  .step-arrow {
    display: none;
  }

  .resource-copy {
    padding: 34px 24px;
  }

  .resource-links a {
    min-height: 96px;
    padding: 18px 22px;
    grid-template-columns: 32px minmax(0, 1fr) auto;
  }

  .resource-links small {
    display: none;
  }

  .footer-inner {
    align-items: flex-start;
    padding-block: 38px;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}