:root {
  --sc-canvas: #fef8ec;
  --sc-surface: #f3ead8;
  --sc-ink: #14110c;
  --sc-ink-soft: #4a443a;
  --sc-accent: #ec6f30;
  --sc-accent-ink: #14110c;
  --sc-font-display: "Outfit", system-ui, sans-serif;
  --sc-font-text: "IBM Plex Sans", system-ui, sans-serif;
  --ch-pad: clamp(1.5rem, 4vw, 3rem);
  --page-max: 68rem;
  --bar-h: 3.6rem;
  --ck-wait: #e2a72e;
  --ck-ink: #e8eef4;
  --ck-muted: #8b97a4;
  --ck-surface: #151a20;
  --ck-line: #2a3340;
}

html[data-theme="dark"] {
  --sc-canvas: #121110;
  --sc-surface: #1b1916;
  --sc-ink: #fef8ec;
  --sc-ink-soft: #a2968a;
  --sc-accent: #ec6f30;
  --sc-accent-ink: #14110c;
}

html,
body {
  background: var(--sc-canvas);
  color: var(--sc-ink);
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  z-index: 80;
  padding: 0.4rem 0.7rem;
  background: var(--sc-accent);
  color: var(--sc-accent-ink);
}
.skip:focus {
  top: 0.75rem;
}

/* Chrome da LP antiga: barra no topo, não faixa na esquerda. */
.site-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--bar-h);
  padding: 0.45rem var(--ch-pad);
  background: var(--sc-canvas);
  color: var(--sc-ink);
  border-bottom: 1px solid color-mix(in srgb, var(--sc-ink) 12%, transparent);
}
.bar-mark {
  display: block;
  width: 6.5rem;
  flex: 0 0 auto;
}
.bar-mark .logo {
  width: 100%;
  height: auto;
  display: none;
}
html[data-theme="dark"] .bar-mark .logo-dark,
html[data-theme="light"] .bar-mark .logo-light {
  display: block;
}
.bar-now {
  margin: 0;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sc-ink-soft);
  white-space: nowrap;
}
.bar-now [data-folio-num] {
  color: var(--sc-accent);
  margin-right: 0.4rem;
}
.bar-now [data-folio-title] {
  color: var(--sc-ink);
}
.bar-index {
  display: flex;
  gap: 0.7rem;
  margin-left: 0.5rem;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.75rem;
}
.bar-index a {
  color: var(--sc-ink-soft);
  text-decoration: none;
}
.bar-index a:hover,
.bar-index a:focus-visible,
.bar-index a.is-current {
  color: var(--sc-ink);
}
.bar-index a.is-current {
  color: var(--sc-accent);
}
.bar-tools {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
  font-size: 0.88rem;
}
.bar-tools a {
  color: var(--sc-ink);
  text-decoration: underline;
  text-underline-offset: 0.18em;
  white-space: nowrap;
}
.bar-tools .theme-switch {
  display: inline-flex;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 18%, transparent);
}
.bar-tools .theme-switch button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--sc-ink-soft);
  font: inherit;
  font-size: 0.75rem;
  padding: 0.35rem 0.55rem;
  cursor: pointer;
  white-space: nowrap;
}
.bar-tools .theme-switch button[aria-checked="true"] {
  color: var(--sc-ink);
  background: var(--sc-surface);
}

main {
  margin-left: 0;
}

/* Uma coluna só. 03, 04 e 05 começam no mesmo X. */
.page {
  width: min(var(--page-max), 100%);
  margin-inline: auto;
  padding-inline: var(--ch-pad);
}
.page h2 {
  margin: 0;
}
.page .sc-body {
  margin-top: 1.35em;
  max-width: 38em;
  line-height: 1.7;
}

.ch {
  position: relative;
  color: var(--sc-ink);
  background: var(--sc-canvas);
}
.ch--paper {
  --sc-canvas: #fef8ec;
  --sc-surface: #f3ead8;
  --sc-ink: #14110c;
  --sc-ink-soft: #4a443a;
  color: var(--sc-ink);
  background: var(--sc-canvas);
}
html[data-theme="dark"] .ch--paper {
  --sc-canvas: #121110;
  --sc-surface: #1b1916;
  --sc-ink: #fef8ec;
  --sc-ink-soft: #a2968a;
}
.ch--night {
  --sc-canvas: #121110;
  --sc-surface: #1b1916;
  --sc-ink: #fef8ec;
  --sc-ink-soft: #a2968a;
  color: var(--sc-ink);
  background: var(--sc-canvas);
}

.ch-num {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--sc-accent);
  margin: 0 0 1.1rem;
}

.ch--title {
  min-height: calc(100svh - var(--bar-h));
  display: flex;
  align-items: center;
  padding: var(--sc-8) 0;
}
.title-spread {
  display: grid;
  grid-template-columns: minmax(18rem, 1.1fr) minmax(12rem, 0.8fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
  width: 100%;
  padding-bottom: 0;
}
.title-copy {
  min-width: 0;
}
.ch--title .sc-display--xl {
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  max-width: 12ch;
}
.title-mark {
  justify-self: end;
  width: min(26rem, 40vw);
}
.title-mark .spin {
  display: none;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  background: transparent;
}
html[data-theme="light"] .title-mark .spin-light,
html[data-theme="dark"] .title-mark .spin-dark {
  display: block;
}
.kicker {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sc-ink-soft);
  margin: 0 0 var(--sc-4);
}
.lede {
  margin-top: 1.6em;
  max-width: 38em;
}
.title-cta {
  margin-top: 2.2em;
}
.title-cta a,
.colophon-cta a {
  color: var(--sc-ink);
  text-underline-offset: 0.2em;
}
.title-cta a {
  color: var(--sc-ink);
}

.hangar-rail {
  display: flex;
  gap: var(--sc-5);
  padding: 18vh var(--ch-pad) 18vh var(--ch-pad);
  align-items: flex-end;
}
.plate-card {
  flex: 0 0 clamp(18rem, 38vw, 26rem);
  margin: 0;
  background: var(--sc-surface);
  min-width: 0;
  overflow: hidden;
}
.plate-card img {
  width: 100%;
  height: 56vh;
  object-fit: cover;
  object-position: left center;
  display: block;
}
.plate-card figcaption,
.plate-card--label p,
.plate-card--label h2 {
  margin: 0;
  padding: var(--sc-4);
}
.plate-card figcaption,
.plate-card--label p {
  font-size: 0.92rem;
  color: var(--sc-ink-soft);
  white-space: normal;
  overflow-wrap: break-word;
  max-width: 22ch;
}
.plate-card--label h2 {
  font-family: var(--sc-font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: var(--sc-track-tight);
  padding-bottom: 0;
}
.plate-card--label .ch-num {
  padding: var(--sc-4) var(--sc-4) 0;
  margin: 0;
}

.spread {
  display: grid;
  grid-template-columns: minmax(16rem, 0.9fr) minmax(20rem, 1.2fr);
  gap: var(--sc-8);
  padding-block: var(--sc-9);
  align-items: end;
}
.spread-media {
  margin: 0;
}
.spread-media img {
  width: 100%;
  height: auto;
  display: block;
}
.spread-media figcaption {
  margin-top: var(--sc-3);
  font-size: 0.85rem;
  color: var(--sc-ink-soft);
}

.replica-stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(14rem, 0.7fr) minmax(22rem, 1.2fr);
  gap: var(--sc-7);
  align-items: center;
  height: 100%;
  padding-block: 8vh;
}
.replica-copy {
  max-width: none;
}

/* Discovery layer: editorial cards and objections use the same live light as
   the review card, but remain quiet surfaces rather than new visual language. */
.editorial-section {
  padding-block: clamp(6rem, 12vw, 11rem);
}
.editorial-page {
  display: grid;
  gap: clamp(2.5rem, 6vw, 5rem);
}
.editorial-heading {
  max-width: 45rem;
}
.editorial-heading .kicker {
  margin-top: 1rem;
}
.editorial-heading .sc-body {
  margin-top: 1.25rem;
}
.editorial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.editorial-card {
  min-height: 22rem;
  display: flex;
  flex-direction: column;
  padding: clamp(1.25rem, 2.5vw, 2rem);
  border: 1px solid color-mix(in srgb, var(--sc-ink) 18%, transparent);
  background: color-mix(in srgb, var(--ck-surface) 70%, transparent);
  color: var(--sc-ink);
}
.editorial-card .editorial-tag,
.footer-label {
  margin: 0;
  color: var(--sc-accent);
  font: 500 0.72rem/1.2 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.editorial-card h3 {
  margin: 2.5rem 0 0;
  font: 650 clamp(1.35rem, 2.4vw, 2rem)/1.05 var(--sc-font-display);
  letter-spacing: var(--sc-track-tight);
  text-wrap: balance;
}
.editorial-card p:not(.editorial-tag) {
  margin: 1rem 0 0;
  color: var(--sc-ink-soft);
  line-height: 1.55;
}
.editorial-card a {
  margin-top: auto;
  padding-top: 2rem;
  color: var(--sc-ink);
  text-underline-offset: 0.2em;
}
.faq-section {
  padding-block: clamp(6rem, 12vw, 11rem);
}
.faq-page {
  display: grid;
  grid-template-columns: minmax(14rem, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(2.5rem, 8vw, 8rem);
}
.faq-heading {
  align-self: start;
}
.faq-list {
  border-top: 1px solid color-mix(in srgb, var(--sc-ink) 18%, transparent);
}
.faq-list details {
  border-bottom: 1px solid color-mix(in srgb, var(--sc-ink) 18%, transparent);
}
.faq-list summary {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0.5rem;
  align-items: center;
  padding: 1.25rem 0;
  cursor: pointer;
  list-style: none;
  font: 500 clamp(1.05rem, 1.8vw, 1.45rem)/1.2 var(--sc-font-display);
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary::after {
  content: "+";
  justify-self: end;
  color: var(--sc-accent);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}
.faq-list details[open] summary::after {
  content: "−";
}
.faq-list summary span {
  color: var(--sc-ink-soft);
  font: 500 0.75rem/1 "IBM Plex Mono", ui-monospace, monospace;
}
.faq-list details p {
  max-width: 46rem;
  margin: -0.35rem 3rem 1.35rem;
  color: var(--sc-ink-soft);
  line-height: 1.6;
}
.site-footer {
  padding: clamp(3rem, 7vw, 6rem) var(--ch-pad) 1.5rem;
  background: #0d0c0b;
  color: #fef8ec;
  border-top: 1px solid rgba(254, 248, 236, 0.16);
}
.footer-grid {
  width: min(var(--page-max), 100%);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(14rem, 1.6fr) repeat(3, minmax(8rem, 1fr));
  gap: 2rem;
}
.footer-brand p:last-child {
  max-width: 20rem;
  margin: 1rem 0 0;
  color: #a2968a;
}
.site-footer nav {
  display: grid;
  align-content: start;
  gap: 0.55rem;
}
.site-footer nav a,
.footer-bottom a {
  color: #d5c9bc;
  text-decoration: none;
}
.site-footer nav a:hover,
.site-footer nav a:focus-visible,
.footer-bottom a:hover,
.footer-bottom a:focus-visible {
  color: var(--sc-accent);
}
.footer-bottom {
  width: min(var(--page-max), 100%);
  margin: clamp(3rem, 8vw, 7rem) auto 0;
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(254, 248, 236, 0.16);
  color: #80766e;
  font: 500 0.74rem/1.4 "IBM Plex Mono", ui-monospace, monospace;
}

@media (max-width: 859px) {
  .bar-tools {
    gap: 0.7rem;
    font-size: 0.8rem;
  }
  .editorial-grid,
  .faq-page,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .editorial-card {
    min-height: 18rem;
  }
  .faq-list summary {
    grid-template-columns: 2.3rem 1fr;
  }
  .faq-list details p {
    margin-left: 2.3rem;
  }
  .site-footer nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .site-footer .footer-label {
    grid-column: 1 / -1;
  }
  .footer-bottom {
    flex-direction: column;
  }
}
.replica-copy code {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.88em;
}

.specimen {
  --ck-ink: #e8eef4;
  --ck-muted: #8b97a4;
  background: color-mix(in srgb, var(--ck-surface) 72%, transparent);
  color: var(--ck-ink);
  border: 1px solid var(--ck-line);
  box-shadow: 0 18px 40px color-mix(in srgb, #000 35%, transparent);
  padding: var(--sc-6);
  width: 100%;
  max-width: 40rem;
}
.specimen-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--sc-3);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ck-muted);
}
.specimen-verdict {
  color: var(--ck-wait);
}
.specimen[data-state="blocked"] .specimen-verdict {
  color: var(--sc-accent);
}
.specimen-body {
  margin: var(--sc-4) 0;
  padding: var(--sc-4);
  background: #0f1318;
  color: var(--ck-ink);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.82rem;
  line-height: 1.5;
}
.specimen-body div {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 0.4rem 0.8rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--ck-line);
}
.specimen-body dt {
  color: var(--ck-muted);
  margin: 0;
}
.specimen-body dd {
  margin: 0;
}
.specimen-note {
  margin: 0 0 var(--sc-4);
  color: var(--ck-muted);
  font-size: 0.92rem;
}
.specimen-go {
  appearance: none;
  border: 0;
  background: var(--sc-accent);
  color: var(--sc-accent-ink);
  font-family: var(--sc-font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.7rem 1.1rem;
  cursor: pointer;
}
.specimen-go:focus-visible {
  outline: 2px solid var(--sc-accent);
  outline-offset: 3px;
}
.specimen-go:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}
.specimen-policy {
  margin: var(--sc-3) 0 0;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sc-accent);
}

.modelo {
  position: relative;
  z-index: 1;
  display: block;
  padding-block: var(--sc-9) var(--sc-8);
}
#modelo {
  min-height: 100svh;
}
.campo {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
#replica .campo {
  opacity: 1;
}
.campo--sparse {
  opacity: 0.55;
}
.replica-stage,
.modelo-copy,
.stack-layers {
  isolation: isolate;
}
.campo img,
.campo video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.campo video {
  position: absolute;
  inset: 0;
}
.modelo-copy,
.stack-layers {
  position: relative;
  z-index: 1;
}
.modelo-copy {
  max-width: 38em;
  margin-bottom: 4.5rem;
}
.pipeline {
  position: relative;
  z-index: 1;
  max-width: 58rem;
  margin: 0 0 4.5rem;
  padding: 1.25rem 1.4rem 1.35rem;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 28%, transparent);
  background: color-mix(in srgb, var(--sc-canvas) 76%, transparent);
}
.pipeline-kicker,
.pipeline-num {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sc-ink-soft);
}
.pipeline-kicker {
  margin: 0 0 0.7rem;
}
.pipeline h3 {
  margin: 0;
  font-family: var(--sc-font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.05;
  font-weight: 650;
}
.pipeline-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
}
.pipeline-steps li {
  min-width: 0;
  padding: 0 1rem;
  border-left: 1px dashed color-mix(in srgb, var(--sc-ink) 28%, transparent);
}
.pipeline-steps li:first-child {
  padding-left: 0;
  border-left: 0;
}
.pipeline-num {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--sc-accent);
}
.pipeline-steps b {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--sc-font-display);
  font-size: 1.05rem;
  font-weight: 650;
}
.pipeline-steps p,
.pipeline-foot {
  margin: 0;
  color: var(--sc-ink-soft);
  line-height: 1.5;
}
.pipeline-steps p {
  font-size: 0.92rem;
}
.pipeline-foot {
  margin-top: 1.35rem;
  padding-top: 0.9rem;
  border-top: 1px solid color-mix(in srgb, var(--sc-ink) 18%, transparent);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.78rem;
}
.stack-layers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 42rem;
}
.layer {
  padding: 1.75rem 1.6rem;
  border: 1px dashed color-mix(in srgb, var(--sc-ink) 28%, transparent);
}
.layer span {
  display: block;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sc-ink-soft);
  margin-bottom: 0.65rem;
}
.layer b {
  display: block;
  font-family: var(--sc-font-display);
  font-weight: 650;
  font-size: 1.45rem;
  margin-bottom: 0.45rem;
}
.layer p {
  margin: 0;
  color: var(--sc-ink-soft);
  font-size: 0.98rem;
  line-height: 1.55;
}
.layer--policy {
  border-color: var(--sc-accent);
  background: color-mix(in srgb, var(--sc-accent) 12%, var(--sc-canvas));
}

.ch--colophon .colophon {
  max-width: none;
  padding-block: 12vh 8vh;
}
.install-wrap {
  position: relative;
  margin: 2rem 0;
  max-width: 100%;
}
.install {
  margin: 0;
  padding: 1.25rem 1.4rem;
  padding-right: 7rem;
  background: var(--sc-surface);
  overflow-x: auto;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.9rem;
  line-height: 1.7;
  white-space: pre;
  max-width: 100%;
}
.install-copy {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  appearance: none;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 28%, transparent);
  background: color-mix(in srgb, var(--sc-surface) 78%, transparent);
  color: var(--sc-ink);
  padding: 0.35rem 0.55rem;
  font: 500 0.72rem/1.2 "IBM Plex Mono", ui-monospace, monospace;
  cursor: pointer;
}
.install-copy svg {
  display: block;
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}
.install-copy:hover,
.install-copy:focus-visible {
  border-color: var(--sc-accent);
  color: var(--sc-accent);
}
.install-copy:focus-visible {
  outline: 2px solid var(--sc-accent);
  outline-offset: 3px;
}
.install-copy[data-copy-state="copied"] {
  color: var(--sc-accent);
  border-color: var(--sc-accent);
}
.masthead {
  margin-top: var(--sc-7);
  font-size: 0.85rem;
  color: var(--sc-ink-soft);
}
.masthead a {
  color: var(--sc-ink);
}

@media (max-width: 859px) {
  .site-bar {
    flex-wrap: wrap;
    padding: 0.5rem 0.9rem;
    gap: 0.45rem 0.8rem;
  }
  .bar-index {
    display: none;
  }
  .bar-tools {
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .ch--title {
    min-height: 88svh;
    padding-top: var(--sc-7);
    align-items: center;
  }
  .title-spread {
    grid-template-columns: 1fr;
  }
  .title-mark {
    width: min(18rem, 64vw);
    justify-self: start;
    order: -1;
  }
  .title-spread .sc-display--xl {
    font-size: var(--sc-t-2xl);
  }
  .spread,
  .replica-stage {
    grid-template-columns: 1fr;
  }
  .pipeline {
    margin-bottom: 3.5rem;
    padding: 1.1rem 1rem 1.15rem;
  }
  .pipeline-steps {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .pipeline-steps li,
  .pipeline-steps li:first-child {
    padding: 0 0 1rem;
    border-left: 0;
    border-bottom: 1px dashed color-mix(in srgb, var(--sc-ink) 28%, transparent);
  }
  .pipeline-steps li:last-child {
    padding-bottom: 0;
    border-bottom: 0;
  }
  .campo video {
    display: none;
  }
  .hangar-rail {
    padding: 12vh var(--sc-4);
  }
  .plate-card {
    flex-basis: 78vw;
  }
}

@media (prefers-reduced-motion: reduce) {
  .layer {
    transform: none !important;
  }
  .campo video {
    display: none;
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   Campo vivo — planos que andam sob o ponteiro (living.js)

   Referência de comportamento: antimetal.com. A imagem não é um retângulo
   parado; ela é uma janela com alguma coisa atrás se mexendo. Aqui isso vale
   para a capa (cena de quatro planos), as placas do hangar e o still noturno.

   Nenhum elemento com data-live-depth carrega data-sc-parallax / magnet / cue:
   o living.js é o único writer de transform desses nós.
   ───────────────────────────────────────────────────────────────────────── */

/* Janela: o quadro recorta, a imagem é maior que ele e passeia por dentro. */
.plate-window {
  display: block;
  position: relative;
  overflow: hidden;
  background: var(--sc-surface);
}
.plate-window .plate-img,
.plate-window picture {
  display: block;
  width: 100%;
}
/* A imagem sobra em todo lado, senão o passeio expõe a borda do quadro. */
.plate-window .plate-img {
  will-change: transform;
  transform: translate3d(0, 0, 0);
  scale: 1.24;
  /* Parallax escreve transform a cada frame. Uma transition aqui atrasaria
     cada escrita e leria como a imagem arrastando atrás do mouse. */
  transition: none;
}

.plate-window .theme-image-dark {
  display: none;
}
html[data-theme="dark"] .plate-window .theme-image-light {
  display: none;
}
html[data-theme="dark"] .plate-window .theme-image-dark {
  display: block;
}

.plate-card .plate-window .plate-img {
  height: 56vh;
  object-fit: cover;
  object-position: left center;
}
.plate-window--wide .plate-img {
  height: auto;
}

/* Lâmpada: só no still noturno, segue o ponteiro de leve. */
.plate-lamp {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    38% 48% at calc(var(--lmx, 0.5) * 100%) calc(var(--lmy, 0.4) * 100%),
    color-mix(in srgb, var(--sc-accent) 26%, transparent),
    transparent 70%
  );
  mix-blend-mode: screen;
  opacity: 0.75;
}

/* ── Capa: cena de quatro planos ──────────────────────────────────────── */
.mark-scene {
  position: relative;
  aspect-ratio: 4 / 5;
  width: 100%;
  overflow: hidden;
  background: var(--sc-surface);
  isolation: isolate;
}
.ms-plane {
  position: absolute;
  inset: 0;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  transition: none;
}

/* Fundo: o portão, recuado. Fica atrás da hélice e anda ao contrário dela. */
.ms-bed {
  inset: -9%;
}
/* Dois leitos feitos para esta moldura: retrato, com o terço inferior
   esquerdo vazio, que é onde a placa da hélice senta. Um por tema, porque
   uma foto diurna puxada a brightness() nunca virou noite de verdade. */
.ms-bed .bed {
  display: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Puxa o enquadramento para o vazio do canto inferior esquerdo do leito:
     é lá que o rotor pousa, e sobre o guarda-corpo o fio de cabelo some. */
  object-position: 34% 50%;
}
html[data-theme="light"] .ms-bed .bed-light,
html[data-theme="dark"] .ms-bed .bed-dark {
  display: block;
}

/* Luz de instrução, no plano mais fundo, presa ao ponteiro. */
.ms-glow {
  inset: -18%;
  background: radial-gradient(
    46% 46% at calc(28% + var(--lmx, 0.5) * 44%) calc(26% + var(--lmy, 0.5) * 44%),
    color-mix(in srgb, var(--sc-accent) 42%, transparent),
    transparent 68%
  );
  opacity: 0.5;
  mix-blend-mode: screen;
}
html[data-theme="dark"] .ms-glow {
  opacity: 0.38;
}

/* Sujeito: a hélice como placa sobreposta. Os clipes não têm alpha, então a
   profundidade vem de oclusão real — uma placa deitada sobre a outra — e não
   de um recorte que não existe. */
.ms-mark {
  inset: auto 6% 14% auto;
  left: 8%;
  width: 62%;
  aspect-ratio: 1;
  background: var(--sc-canvas);
  border: 1px solid color-mix(in srgb, var(--sc-ink) 16%, transparent);
  box-shadow: 0 24px 48px color-mix(in srgb, #000 26%, transparent);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.ms-mark .spin {
  display: none;
  width: 118%;
  height: 118%;
  object-fit: cover;
}
html[data-theme="light"] .ms-mark .spin-light,
html[data-theme="dark"] .ms-mark .spin-dark {
  display: block;
}

/* Primeiro plano: uma régua de hangar cruzando na frente de tudo. */
/* Régua de instrução atravessando na frente da placa. */
.ms-rule {
  z-index: 3;
  inset: auto 0 16% 0;
  height: 1px;
  background: color-mix(in srgb, var(--sc-ink) 34%, transparent);
}
html[data-theme="dark"] .ms-rule {
  background: color-mix(in srgb, #fef8ec 52%, transparent);
}
.ms-rule::before {
  content: "";
  position: absolute;
  right: 6%;
  bottom: 0;
  width: 3.4rem;
  height: 3px;
  background: var(--sc-accent);
}
/* A tag encosta em foto, então carrega o próprio fundo. Um scrim só onde o
   texto está, nunca um véu sobre o quadro inteiro. */
.ms-tag {
  position: absolute;
  right: 6%;
  bottom: 7%;
  z-index: 4;
  padding: 0.3rem 0.55rem;
  background: var(--sc-canvas);
  color: var(--sc-ink);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}

/* Moldura: uma borda fina fecha a cena e dá a ela cara de placa, não de bleed. */
.title-mark {
  position: relative;
}
.title-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 14%, transparent);
}

/* ── Modelo: as camadas inclinam sob o ponteiro ───────────────────────── */
.stack-layers {
  position: relative;
}
.stack-layers::before {
  content: "";
  position: absolute;
  inset: -8% -6%;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(
    30% 34% at calc(var(--sc-mx, 0.5) * 100%) calc(var(--sc-my, 0.5) * 100%),
    color-mix(in srgb, var(--sc-accent) 20%, transparent),
    transparent 70%
  );
  opacity: 0;
  transition: opacity 420ms ease;
}
@media (hover: hover) and (pointer: fine) {
  .stack-layers:hover::before {
    opacity: 1;
  }
}
.layer {
  position: relative;
  z-index: 1;
  padding: 0;
  perspective: 1100px;
}
.layer-face {
  padding: 1.75rem 1.6rem;
  transform-style: preserve-3d;
  will-change: transform;
}

/* ── Colofão: luz sob o bloco de instalação ───────────────────────────── */
.install {
  position: relative;
}
.install::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    26% 60% at calc(var(--sc-mx, 0.5) * 100%) calc(var(--sc-my, 0.5) * 100%),
    color-mix(in srgb, var(--sc-accent) 16%, transparent),
    transparent 72%
  );
  opacity: 0;
  transition: opacity 420ms ease;
}
@media (hover: hover) and (pointer: fine) {
  .install:hover::before {
    opacity: 1;
  }
}

/* ── Direção de arte no telefone ──────────────────────────────────────── */
@media (max-width: 859px) {
  /* Sem ponteiro fino o campo não roda; a composição estática tem que
     funcionar sozinha, com a hélice maior e o fundo mais presente. */
  .mark-scene {
    aspect-ratio: 5 / 4;
  }
  .mark-scene .ms-bed .bed {
    object-position: 58% 50%;
  }
  .ms-mark {
    width: 56%;
    left: 6%;
    bottom: 14%;
  }
  /* Sem ponteiro o rótulo não tem função e só aperta a cena. */
  .ms-tag {
    display: none;
  }
  .ms-rule {
    bottom: 9%;
  }
  .ms-tag {
    font-size: 0.62rem;
    bottom: 7%;
  }
  .plate-card .plate-window .plate-img {
    height: 44vh;
    scale: 1.12;
  }
  .plate-lamp {
    opacity: 0.55;
  }
}

@media (prefers-reduced-motion: reduce) {
  .plate-window .plate-img,
  .ms-plane,
  .ms-tag,
  .layer-face {
    transform: none !important;
  }
  .plate-window .plate-img {
    scale: 1;
  }
  .stack-layers::before,
  .install::before,
  .plate-lamp {
    display: none;
  }
}


/* A constelação passa atrás das camadas. As faces usam a mesma superfície
   translúcida do cartão de review, e o desfoque separa o texto do campo. */
.layer {
  background: transparent;
  border: 0;
}
.layer-face {
  background: color-mix(in srgb, var(--ck-surface) 72%, transparent);
  border: 1px dashed color-mix(in srgb, var(--sc-ink) 28%, transparent);
  backdrop-filter: blur(6px);
}
.layer--policy .layer-face {
  border-color: var(--sc-accent);
  border-style: solid;
  background: color-mix(in srgb, var(--ck-surface) 72%, transparent);
}

/* O campo de constelação é a identidade do ato 5, mas ele fica atrás de texto
   corrido. Baixa o volume aqui; no ato 4 (o pico) ele continua cheio. */
#modelo .campo {
  opacity: 0.6;
}

/* Pico: a coluna de texto cai em cima da constelação cheia. Scrim só atrás da
   copy, nunca um véu sobre o quadro inteiro. */
.replica-copy {
  position: relative;
  padding: 2rem 2.5rem 2.25rem;
  margin-left: -2.5rem;
  background: radial-gradient(
    78% 66% at 32% 50%,
    color-mix(in srgb, #0a0908 92%, transparent),
    color-mix(in srgb, #0a0908 55%, transparent) 62%,
    transparent 82%
  );
}

/* ─────────────────────────────────────────────────────────────────────────
   Chrome v2 (2026-09-19) — referência de estrutura: freebuff.com.
   Barra em pílula flutuante, faixa de agentes, tabela CLI × T25, cards de
   post, FAQ em grupos, terminal que digita no colofão e rodapé em colunas
   com o horizonte do hangar. Header e rodapé são gerados por
   scripts/build-blog.mjs e compartilhados com o blog.
   ───────────────────────────────────────────────────────────────────────── */

/* Barra reta de ponta a ponta, como a LP sempre teve. Do freebuff fica só a
   distribuição: marca à esquerda, navegação no centro, ícones e CTA à direita. */
.site-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: block;
  min-height: 0;
  padding: 0 var(--ch-pad);
  background: var(--sc-canvas);
  border-bottom: 1px solid color-mix(in srgb, var(--sc-ink) 12%, transparent);
}
.bar-shell {
  width: min(var(--page-max), 100%);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: var(--bar-h);
}
.bar-mark {
  width: 5.6rem;
}
.bar-nav {
  display: flex;
  gap: 1.35rem;
  margin-inline: auto;
  font-size: 0.9rem;
}
.bar-nav a,
.bar-menu-panel a {
  color: var(--sc-ink-soft);
  text-decoration: none;
}
.bar-nav a:hover,
.bar-nav a:focus-visible {
  color: var(--sc-ink);
}
.bar-tools {
  gap: 0.35rem;
  margin-left: 0;
}
.bar-tools a {
  text-decoration: none;
}
.bar-icon {
  display: inline-grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  color: var(--sc-ink-soft);
}
.bar-icon:hover,
.bar-icon:focus-visible {
  color: var(--sc-accent);
}
.bar-icon svg,
.bar-menu summary svg,
.blog-hero-links svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.bar-icon svg path[d^="M12 2.5"] {
  fill: currentColor;
  stroke: none;
}
.bar-tools .theme-switch {
  margin-inline: 0.3rem;
}
.bar-cta {
  display: inline-flex;
  align-items: center;
  min-height: 2.1rem;
  padding: 0 1rem;
  background: var(--sc-accent);
  color: var(--sc-accent-ink) !important;
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 160ms ease;
}
.bar-cta:hover,
.bar-cta:focus-visible {
  transform: translateY(-1px);
}
.bar-menu {
  display: none;
  position: relative;
}
.bar-menu summary {
  list-style: none;
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  cursor: pointer;
  color: var(--sc-ink);
}
.bar-menu summary::-webkit-details-marker {
  display: none;
}
.bar-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.6rem);
  display: grid;
  gap: 0.2rem;
  min-width: 13rem;
  padding: 0.6rem;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 14%, transparent);
  background: var(--sc-canvas);
  box-shadow: 0 18px 40px -20px rgba(20, 17, 12, 0.5);
}
.bar-menu-panel a {
  padding: 0.55rem 0.7rem;
}
.bar-menu-panel a:hover {
  background: var(--sc-surface);
  color: var(--sc-ink);
}
.bar-menu-panel .theme-switch {
  margin: 0.4rem 0.3rem 0.1rem;
  display: inline-flex;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 18%, transparent);
}
.bar-menu-panel .theme-switch button {
  flex: 1;
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--sc-ink-soft);
  font: inherit;
  font-size: 0.75rem;
  padding: 0.4rem 0.5rem;
}
.bar-menu-panel .theme-switch button[aria-checked="true"] {
  color: var(--sc-ink);
  background: var(--sc-surface);
}


/* Faixa de agentes ------------------------------------------------------ */
.agents-strip {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: var(--sc-canvas);
  border-block: 1px solid color-mix(in srgb, var(--sc-ink) 10%, transparent);
  overflow: hidden;
}
.agents-head {
  width: min(var(--page-max), 100%);
  margin: 0 auto 2rem;
  padding-inline: var(--ch-pad);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem 3rem;
  align-items: end;
}
.agents-head h2 {
  margin: 0;
  font: 650 clamp(1.5rem, 2.8vw, 2.3rem)/1.05 var(--sc-font-display);
  letter-spacing: var(--sc-track-tight);
}
.agents-head p {
  margin: 0;
  color: var(--sc-ink-soft);
  line-height: 1.6;
  max-width: 34rem;
}
.agents-rail {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.agents-track {
  display: flex;
  width: max-content;
  animation: agents-slide 48s linear infinite;
}
.agents-rail:hover .agents-track {
  animation-play-state: paused;
}
.agents-list {
  display: flex;
  gap: 0.75rem;
  margin: 0;
  padding: 0 0.375rem;
  list-style: none;
}
.agents-list li {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.2rem 0.75rem 0.9rem;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 14%, transparent);
  background: var(--sc-surface);
  font: 500 0.95rem/1 "IBM Plex Mono", ui-monospace, monospace;
  white-space: nowrap;
}
.agent-logo {
  display: inline-grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  color: var(--sc-ink);
}
.agent-logo svg {
  width: 100%;
  height: 100%;
}
@keyframes agents-slide {
  to {
    transform: translateX(-50%);
  }
}

/* Tabela CLI × T25 ------------------------------------------------------ */
.compare {
  grid-column: 1 / -1;
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
}
.compare h3 {
  margin: 0 0 1.1rem;
  font: 650 clamp(1.3rem, 2.2vw, 1.8rem)/1.1 var(--sc-font-display);
  letter-spacing: var(--sc-track-tight);
}
.table-wrap {
  overflow-x: auto;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 16%, transparent);
  border-radius: 0.9rem;
}
.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
  line-height: 1.45;
}
.table-wrap th,
.table-wrap td {
  padding: 0.85rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid color-mix(in srgb, var(--sc-ink) 10%, transparent);
}
.table-wrap tr:last-child th,
.table-wrap tr:last-child td {
  border-bottom: 0;
}
.table-wrap thead th {
  font: 500 0.72rem/1.2 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sc-ink-soft);
  background: color-mix(in srgb, var(--sc-ink) 4%, transparent);
}
.compare tbody th {
  font-weight: 600;
  width: 28%;
}
.compare td:first-of-type {
  color: var(--sc-ink-soft);
}
.compare td:last-of-type {
  color: var(--sc-ink);
  box-shadow: inset 3px 0 0 var(--sc-accent);
}

/* Cards de post (LP e blog) --------------------------------------------- */
.editorial-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  margin: 1.5rem 0 0;
}
.editorial-links a {
  color: var(--sc-ink);
  text-underline-offset: 0.2em;
}
.post-list {
  display: grid;
  gap: 1rem;
}
.post-list--grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.post-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.2rem, 2.4vw, 1.8rem);
  border: 1px solid color-mix(in srgb, var(--sc-ink) 16%, transparent);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--sc-surface) 75%, transparent);
  transition: transform 200ms ease, border-color 200ms ease;
}
.post-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--sc-accent) 60%, transparent);
}
.post-card h3 {
  margin: 1.4rem 0 0;
  font: 650 clamp(1.2rem, 2vw, 1.55rem)/1.12 var(--sc-font-display);
  letter-spacing: var(--sc-track-snug);
  text-wrap: balance;
}
.post-card h3 a {
  color: var(--sc-ink);
  text-decoration: none;
}
/* O card inteiro é clicável sem aninhar links. */
.post-card h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
}
.post-card h3 a:focus-visible {
  outline: none;
}
.post-card:focus-within {
  outline: 2px solid var(--sc-accent);
  outline-offset: 3px;
}
.post-card > p:not(.post-meta) {
  margin: 0.8rem 0 0;
  color: var(--sc-ink-soft);
  line-height: 1.55;
  font-size: 0.95rem;
}
.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.8rem;
  margin: 0;
  color: var(--sc-ink-soft);
  font: 500 0.72rem/1.3 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0.04em;
}
.post-cat {
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--sc-accent) 16%, transparent);
  color: var(--sc-ink);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* FAQ em grupos --------------------------------------------------------- */
.faq-list {
  border-top: 0;
  display: grid;
  gap: 2.4rem;
}
.faq-group {
  border-top: 1px solid color-mix(in srgb, var(--sc-ink) 18%, transparent);
}
.faq-group-title {
  margin: 0;
  padding: 1rem 0 0.2rem;
  color: var(--sc-accent);
  font: 500 0.72rem/1.2 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.faq-heading .sc-body a {
  color: var(--sc-ink);
}
.faq-list details[open] p {
  animation: faq-open 240ms ease both;
}
@keyframes faq-open {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
}

/* Terminal do colofão ---------------------------------------------------- */
.term {
  border: 1px solid color-mix(in srgb, var(--sc-ink) 16%, transparent);
  border-radius: 1.35rem;
  overflow: hidden;
  background: #0f0e0c;
  color: #efe6d6;
  box-shadow: 0 24px 60px -30px rgba(20, 17, 12, 0.55);
}
.docs-terminal {
  margin-block-start: 18px;
}
.docs-terminal-code {
  margin: 0;
  padding: 0 1.4rem 1.3rem;
  overflow-x: auto;
  background: transparent;
  color: #b9ae9f;
  font: 400 0.85rem/1.75 "IBM Plex Mono", ui-monospace, monospace;
  white-space: pre;
}
.docs-terminal-code .c {
  color: #8f857a;
  font-style: italic;
}
.docs-terminal-code .p {
  color: var(--sc-accent);
}
.docs-code-block {
  position: relative;
  margin-block-start: 18px;
}
.quick-terminal {
  margin: 0 !important;
  padding: 1.35rem 4.5rem 1.35rem 1.4rem !important;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 16%, transparent) !important;
  border-radius: 1.35rem !important;
  background: #0f0e0c !important;
  box-shadow: 0 24px 60px -30px rgba(20, 17, 12, 0.55) !important;
  color: #b9ae9f !important;
}
.quick-line { display: block; }
.quick-line.is-command::before {
  content: "$ ";
  color: var(--sc-accent);
}
.quick-line.is-continuation::before {
  content: "> ";
  color: var(--sc-accent);
}
.quick-terminal .c {
  color: #8f857a !important;
  font-style: italic;
}
.quick-terminal .p,
.quick-terminal .t-bin {
  color: var(--sc-accent) !important;
}
.quick-terminal .t-bin { color: #7bd88f !important; }
.docs-code-copy {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  place-items: center;
  border: 1px solid rgba(254, 248, 236, 0.32);
  border-radius: 0.7rem;
  background: transparent;
  color: #efe6d6;
  cursor: pointer;
}
.docs-code-copy svg { width: 1.2rem; height: 1.2rem; fill: none; stroke: currentColor; stroke-width: 1.7; }
.docs-code-copy:hover,
.docs-code-copy:focus-visible,
.docs-code-copy[data-copy-state] {
  border-color: var(--sc-accent);
  color: var(--sc-accent);
}
.term-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid rgba(254, 248, 236, 0.1);
  font: 500 0.72rem/1 "IBM Plex Mono", ui-monospace, monospace;
  color: #8f857a;
}
.term-bar i {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: rgba(254, 248, 236, 0.18);
}
.term-bar i:first-child {
  background: var(--sc-accent);
}
.term-bar span {
  margin-left: 0.6rem;
}
.term .install {
  background: transparent;
  color: #efe6d6;
}
.term .install .t-line.is-command::before,
.docs-terminal-code .t-line.is-command::before {
  content: "$ ";
  color: var(--sc-accent);
}
.term .install .t-line.is-continuation::before,
.docs-terminal-code .t-line.is-continuation::before {
  content: "> ";
  color: var(--sc-accent);
}
.t-bin {
  color: #7bd88f;
}
.term-demo {
  margin: 0;
  padding: 0 1.4rem 1.3rem;
  overflow-x: auto;
  font: 400 0.85rem/1.75 "IBM Plex Mono", ui-monospace, monospace;
  white-space: pre;
  color: #b9ae9f;
}
.term-demo .t-cmd {
  color: #efe6d6;
}
.term-demo .t-cmd::before {
  content: "$ ";
  color: var(--sc-accent);
}
.term-demo .t-note {
  color: #7d7469;
  font-style: italic;
}
.term-demo .t-st {
  color: #efe6d6;
}
.term-demo .t-gate {
  color: var(--sc-accent);
  font-weight: 500;
}
.term-demo .t-ok {
  color: #e2a72e;
}
.t-line {
  display: inline-block;
}
.term--armed .t-line {
  clip-path: inset(0 100% 0 0);
}
.term--armed .t-line.is-typing {
  clip-path: inset(0 0 0 0);
  transition: clip-path var(--dur, 600ms) steps(var(--n, 20), end);
}
.term--done .install .t-line:last-child::after,
.term--done .term-demo .t-line:last-child::after {
  content: "▍";
  margin-left: 0.2rem;
  color: var(--sc-accent);
  animation: caret 1s steps(1) infinite;
}
@keyframes caret {
  50% {
    opacity: 0;
  }
}
.install-wrap .install-copy {
  top: 2.9rem;
  border-color: rgba(254, 248, 236, 0.25);
  background: rgba(254, 248, 236, 0.06);
  color: #efe6d6;
}

/* Rodapé em colunas com o horizonte do hangar --------------------------- */
.site-footer {
  position: relative;
  overflow: hidden;
  padding-top: clamp(11rem, 26vw, 21rem);
}
/* A porta do hangar aberta para a pista: o rodapé é a saída do prédio. */
/* A imagem termina antes do texto: os links sentam no preto chapado, contraste garantido. */
.footer-horizon {
  position: absolute;
  inset: 0 0 auto;
  height: clamp(10rem, 24vw, 19rem);
  pointer-events: none;
}
.footer-horizon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 72%;
  -webkit-mask-image: linear-gradient(180deg, #000 40%, transparent 96%);
  mask-image: linear-gradient(180deg, #000 40%, transparent 96%);
  opacity: 0.8;
}
.footer-horizon .theme-image-dark {
  display: none;
}
html[data-theme="dark"] .footer-horizon .theme-image-light {
  display: none;
}
html[data-theme="dark"] .footer-horizon .theme-image-dark {
  display: block;
}
.footer-grid,
.footer-bottom {
  position: relative;
}
.footer-mark {
  display: block;
  width: 7.5rem;
}
.footer-mark .logo {
  width: 100%;
  height: auto;
  display: none;
}
.footer-mark .logo-dark {
  display: block;
}
.footer-brand p:not(.footer-icons) {
  max-width: 20rem;
  margin: 1rem 0 0;
  color: #a2968a;
}
.footer-icons {
  display: flex;
  gap: 0.3rem;
  margin: 1.2rem 0 0 -0.5rem;
}
.site-footer .bar-icon {
  color: #d5c9bc;
}
.site-footer .bar-icon:hover {
  color: var(--sc-accent);
  background: rgba(254, 248, 236, 0.08);
}

@media (max-width: 959px) {
  .bar-nav,
  .bar-tools > .theme-switch {
    display: none;
  }
  .bar-menu {
    display: block;
  }
  .bar-shell {
    justify-content: space-between;
  }
}
@media (max-width: 859px) {
  .site-bar {
    display: block;
    padding: 0 0.9rem;
  }
  .bar-tools {
    width: auto;
    margin-left: auto;
    flex-wrap: nowrap;
  }

  .agents-head {
    grid-template-columns: 1fr;
  }
  .post-list--grid {
    grid-template-columns: 1fr;
  }
  .compare tbody th {
    width: auto;
  }
  .install-wrap .install-copy {
    top: 2.9rem;
  }
}
@media (max-width: 420px) {
  .bar-tools .bar-icon[aria-label="RSS"] {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .agents-track {
    animation: none;
    flex-wrap: wrap;
    width: auto;
  }
  .agents-list[aria-hidden="true"] {
    display: none;
  }
  .agents-list {
    flex-wrap: wrap;
    padding-inline: var(--ch-pad);
  }
  .agents-rail {
    -webkit-mask-image: none;
    mask-image: none;
  }
  .post-card,
  .bar-cta {
    transition: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .term--done .install .t-line:last-child::after,
  .term--done .term-demo .t-line:last-child::after {
    animation: none;
  }
}

/* FAQ: o "+" ganha coluna própria em vez de quebrar para uma segunda linha. */
.faq-list summary {
  grid-template-columns: 3rem 1fr auto;
}
/* Colofão com terminal: duas colunas no desktop para caber no pin sem cortar. */
@media (min-width: 960px) {
  .ch--colophon .colophon {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    column-gap: clamp(2rem, 5vw, 4.5rem);
    align-content: center;
    min-height: calc(100svh - 4rem);
    padding-block: 5rem 3rem;
  }
  .ch--colophon .colophon > * {
    grid-column: 1;
  }
  .ch--colophon .colophon > .install-wrap {
    grid-column: 2;
    grid-row: 1 / span 6;
    align-self: center;
    margin: 0;
  }
  .ch--colophon .colophon h2 {
    font-size: clamp(2.2rem, 1.4rem + 2.4vw, 3.4rem);
  }
}
@media (max-width: 859px) {
  .faq-list summary {
    grid-template-columns: 2.3rem 1fr auto;
  }
}
.term .install {
  padding-right: 3.6rem;
}
@media (min-width: 960px) {
  .term .install,
  .term-demo {
    font-size: 0.76rem;
  }
}
/* Colofão em flow: no celular a demo dos estados empilha abaixo da instalação. */
@media (max-width: 859px) {
  .ch--colophon .colophon {
    padding-block: 5.5rem 2.5rem;
  }
  .ch--colophon .install-wrap {
    margin: 1.4rem 0;
  }
  .term .install,
  .term-demo {
    font-size: 0.72rem;
  }
}

/* Seletor de idioma injetado por i18n.js: mesmo desenho do seletor de tema. */
.language-switch {
  display: inline-flex;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 18%, transparent);
}
.language-switch button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--sc-ink-soft);
  font: 500 0.75rem/1 var(--sc-font-text);
  padding: 0.35rem 0.55rem;
  cursor: pointer;
}
.language-switch button[aria-checked="true"] {
  color: var(--sc-ink);
  background: var(--sc-surface);
}
.language-switch button:focus-visible {
  outline: 2px solid var(--sc-accent);
  outline-offset: 2px;
}
.bar-menu-panel .language-switch {
  margin: 0.3rem 0.3rem 0.1rem;
}
.faq-list summary .faq-q {
  font: inherit;
  color: inherit;
}

/* Conteúdo com versão nos dois idiomas: i18n.js troca <html lang>. */
html[lang^="en"] .only-pt,
html:not([lang^="en"]) .only-en {
  display: none !important;
}

/* Cards do blog: cantos retos (mesma linguagem do header) e o texto alinhado
   com a meta e o título no card com capa. */
.post-card,
.card-cover,
.post-cover,
.post-cat,
.post-tldr,
.post-cta,
.post-cta .install,
.post-body pre,
.table-wrap,
.term,
.blog-filter button,
.post-tags span:not(.sr-only),
.post-toc {
  border-radius: 0 !important;
}
.post-card--pick > p:not(.post-meta) {
  margin-inline: clamp(1.1rem, 2vw, 1.5rem);
}
.post-card:hover {
  transform: none;
}

/* Os terminais são a exceção arredondada dentro da linguagem de cards retos. */
.term {
  border-radius: 1.35rem !important;
}
.install-copy {
  border-radius: 0.85rem !important;
}

/* Estrela do GitHub: ícone, contagem real (quando houver) e estrela. */
.gh-star {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  height: 2.1rem;
  padding: 0 0.6rem;
  border: 1px solid color-mix(in srgb, var(--sc-ink) 18%, transparent);
  color: var(--sc-ink);
  font: 500 0.8rem/1 var(--sc-font-text);
  text-decoration: none;
}
.gh-star svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: currentColor;
}
.gh-star svg:last-child {
  width: 0.85rem;
  height: 0.85rem;
  color: var(--sc-ink-soft);
}
.gh-star:hover,
.gh-star:focus-visible {
  border-color: var(--sc-accent);
}
.gh-star:hover svg:last-child {
  color: var(--sc-accent);
}

/* Tooltip de ícone: texto do aria-label, que chrome.js localiza. */
.tip {
  position: relative;
}
.tip::after {
  content: attr(aria-label);
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  z-index: 60;
  padding: 0.4rem 0.6rem;
  background: #2b2825;
  color: #fef8ec;
  font: 500 0.74rem/1.2 var(--sc-font-text);
  letter-spacing: 0;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -3px);
  transition: opacity 140ms ease, transform 140ms ease;
}
.tip:hover::after,
.tip:focus-visible::after {
  opacity: 1;
  transform: translate(-50%, 0);
}
/* No rodapé o balão abre para cima; no botão de copiar, para a esquerda. */
.site-footer .tip::after {
  top: auto;
  bottom: calc(100% + 0.5rem);
}
.install-copy.tip::after {
  top: 50%;
  left: auto;
  right: calc(100% + 0.5rem);
  transform: translate(3px, -50%);
}
.install-copy.tip:hover::after,
.install-copy.tip:focus-visible::after {
  transform: translate(0, -50%);
}
.language-switch a {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.55rem;
  color: var(--sc-ink-soft);
  font: 500 0.75rem/1 var(--sc-font-text);
  text-decoration: none;
}
.language-switch a[aria-current="true"] {
  color: var(--sc-ink);
  background: var(--sc-surface);
}
@media (prefers-reduced-motion: reduce) {
  .tip::after {
    transition: none;
  }
}
.install-copy.tip {
  position: absolute;
}
@media (max-width: 430px) {
  .bar-tools {
    gap: 0.15rem;
  }
  .gh-star {
    padding: 0 0.4rem;
    gap: 0.3rem;
  }
  .bar-cta {
    padding: 0 0.7rem;
  }
  .bar-mark {
    width: 4.8rem;
  }
}

/* Formato dos controles: o mesmo do header das docs (contêiner 9px, item 6px). */
.bar-tools .theme-switch,
.language-switch,
.bar-menu-panel .theme-switch {
  padding: 3px;
  border-radius: 9px;
}
.bar-tools .theme-switch button,
.language-switch button,
.language-switch a,
.bar-menu-panel .theme-switch button {
  border-radius: 6px;
}
.gh-star,
.bar-cta,
.bar-icon,
.bar-menu summary {
  border-radius: 8px;
}
.bar-menu-panel {
  border-radius: 10px;
}
.bar-menu-panel a {
  border-radius: 6px;
}

/* Índice de capítulos preso ao canto inferior direito da LP. */
.landing-nav {
  position: fixed;
  right: clamp(1rem, 4vw, 3.5rem);
  bottom: clamp(1rem, 3vw, 2.5rem);
  z-index: 55;
  width: min(31rem, calc(100vw - 2rem));
  color: var(--sc-ink-soft);
  font: 500 0.9rem/1.2 var(--sc-font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.landing-nav-panel,
.landing-nav-dock {
  border: 1px solid color-mix(in srgb, var(--sc-ink) 12%, transparent);
  background: color-mix(in srgb, var(--sc-canvas) 90%, transparent);
  box-shadow: 0 18px 40px -24px rgb(20 17 12 / 0.5);
  backdrop-filter: blur(18px);
}
.landing-nav-panel {
  display: none;
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.7rem);
  width: 100%;
  max-height: min(28rem, calc(100vh - 8rem));
  overflow-y: auto;
}
.landing-nav.is-open .landing-nav-panel {
  display: grid;
}
.landing-nav-panel {
  gap: 0.35rem;
  padding: 1.2rem 1.1rem;
  border-radius: 2rem;
}
.landing-nav-panel a {
  padding: 0.65rem 1rem;
  color: var(--sc-ink-soft);
  text-align: center;
  text-decoration: none;
  transition: background 140ms ease, color 140ms ease;
}
.landing-nav-panel a:hover,
.landing-nav-panel a:focus-visible {
  border-radius: 1.5rem;
  background: color-mix(in srgb, var(--sc-ink) 8%, transparent);
  color: var(--sc-ink);
}
.landing-nav-dock {
  display: grid;
  grid-template-columns: 2rem auto 2rem 2rem minmax(8rem, 1fr) 3rem;
  gap: 0.35rem;
  align-items: center;
  margin-top: 0.7rem;
  padding: 0.45rem;
  border-radius: 2rem;
}
.landing-nav-dock > span {
  padding-inline: 0.7rem;
  white-space: nowrap;
}
.landing-nav-dock button,
.landing-nav-search input {
  min-height: 2.1rem;
  border: 0;
  border-radius: 1.3rem;
  background: color-mix(in srgb, var(--sc-ink) 8%, transparent);
  color: var(--sc-ink);
  font: inherit;
}
.landing-nav-dock button { font-size: 1rem; }
.landing-nav-collapse {
  background: transparent !important;
  color: var(--sc-ink-soft) !important;
  font-size: 1.35rem !important;
  line-height: 1;
}
.landing-nav-search input { cursor: pointer; }
.landing-nav-dock button { cursor: pointer; }
.landing-nav-dock button:hover,
.landing-nav-dock button:focus-visible,
.landing-nav-submit {
  background: var(--sc-ink) !important;
  color: var(--sc-canvas) !important;
}
.landing-nav-search { min-width: 0; }
.landing-nav-search input {
  width: 100%;
  padding-inline: 0.9rem;
  outline: 0;
}
.landing-nav-submit {
  position: relative;
  display: grid;
  width: 3rem;
  height: 3rem;
  min-height: 3rem !important;
  padding: 0.24rem !important;
  place-items: center;
  border-radius: 50% !important;
  background: conic-gradient(var(--sc-accent) var(--landing-progress, 0%), color-mix(in srgb, var(--sc-ink) 18%, transparent) 0) !important;
  color: var(--sc-canvas) !important;
  font-size: 1.65rem !important;
  line-height: 1;
}
.landing-nav-submit::before {
  position: absolute;
  inset: 0.18rem;
  border-radius: 50%;
  background: var(--sc-canvas);
  content: '';
}
.landing-nav-submit span { position: relative; z-index: 1; }
.landing-nav-rotor {
  display: block;
  width: 2.15rem;
  height: 2.15rem;
  overflow: hidden;
  border-radius: 50%;
  transform-origin: center;
}
.landing-nav-mark {
  display: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
html[data-theme="dark"] .landing-nav-mark-dark,
html[data-theme="light"] .landing-nav-mark-light {
  display: block;
}
.landing-nav.is-collapsed { width: 3rem; }
.landing-nav.is-collapsed .landing-nav-dock {
  grid-template-columns: 3rem;
  width: 3rem;
  padding: 0;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}
.landing-nav.is-collapsed .landing-nav-dock > *:not(.landing-nav-submit) { display: none; }
.landing-nav-search input:focus { box-shadow: inset 0 0 0 1px var(--sc-ink); }
.landing-nav-search input::placeholder { color: var(--sc-ink-soft); opacity: 0.75; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@media (max-width: 620px) {
  .landing-nav { right: 0.75rem; bottom: 0.75rem; width: calc(100vw - 1.5rem); }
  .landing-nav-panel { padding: 0.8rem; }
  .landing-nav-panel a { padding: 0.45rem; }
  .landing-nav-dock { grid-template-columns: 2rem 1fr 2rem 2rem 2rem 3rem; }
  .landing-nav-search { grid-column: 2 / 6; grid-row: 1; }
  .landing-nav-dock > span { padding-inline: 0.5rem; }
}
.tip::after {
  border-radius: 6px;
}