/* Xeque · espécime comercial. O papel ordena a leitura; o instrumento prova o método. */
.estudo-xq-site {
  background: var(--xq-fundo);
  color: var(--xq-texto);
  font-family: var(--xq-font);
  font-size: 16px;
  line-height: 1.6;
}

.estudo-xq-pagina {
  position: relative;
  inline-size: min(calc(100% - 64px), 1480px);
  margin-inline: auto;
  border-inline: 1px solid var(--xq-linha);
  background: var(--xq-fundo);
  isolation: isolate;
}

.estudo-xq-pagina :is(main, section, article, aside, div, figure, form, fieldset, nav) {
  min-inline-size: 0;
}

.estudo-xq-mono,
.estudo-xq-indice,
.estudo-xq-coordenadas,
.estudo-xq-selo,
.estudo-xq-fonte {
  font-family: var(--xq-mono);
  font-weight: 400;
  font-variant-numeric: tabular-nums slashed-zero;
}

.estudo-xq-mono {
  font-size: 10px;
  line-height: 1.6;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.estudo-xq-sinal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.estudo-xq-sinal::before {
  content: '';
  inline-size: 5px;
  block-size: 5px;
  flex: none;
  background: var(--cl-orange);
}

.estudo-xq-telemetria {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-block-size: 36px;
  padding: 8px 32px;
  border-block-end: 1px solid var(--xq-linha);
  color: var(--xq-texto-suave);
  background: var(--xq-superficie);
}

.estudo-xq-telemetria > :last-child {
  text-align: end;
}

.estudo-xq-cabecalho {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-block-size: 100px;
  padding: 20px 40px;
  border-block-end: 1px solid var(--xq-linha);
  background: var(--xq-fundo);
}

.estudo-xq-marca {
  display: inline-flex;
  align-items: center;
  min-block-size: 44px;
  flex: none;
  text-decoration: none;
}

.estudo-xq-marca .xq-logo {
  inline-size: 168px;
  block-size: 34px;
}

.estudo-xq-menu {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 36px);
}

.estudo-xq-menu > a:not(.estudo-xq-botao),
.estudo-xq-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-block-size: 44px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  text-underline-offset: .35em;
}

.estudo-xq-menu > a:not(.estudo-xq-botao):hover,
.estudo-xq-link:hover {
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

.estudo-xq-menu-botao {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-block-size: 44px;
  padding: 8px 12px;
  border: 1px solid var(--xq-linha-forte);
  border-radius: 0;
  background: transparent;
  font: 12px / 1 var(--xq-mono);
  text-transform: uppercase;
}

.estudo-xq-botao {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-inline-size: 180px;
  min-block-size: 52px;
  padding: 14px 20px;
  border: 1px solid var(--xq-realce);
  border-radius: 0;
  background: var(--xq-realce);
  color: var(--xq-sobre-realce);
  box-shadow: inset 0 1px 0 var(--xq-surface-specular);
  font-size: 13px;
  font-weight: 550;
  line-height: 1.4;
  text-align: start;
  text-decoration: none;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.estudo-xq-botao .xq-icon {
  inline-size: 18px;
  block-size: 18px;
  flex: none;
}

.estudo-xq-botao:hover {
  background: var(--xq-texto);
  border-color: var(--xq-texto);
  color: var(--xq-fundo);
  text-decoration: none;
}

.estudo-xq-botao--secundario {
  border-color: var(--xq-linha-forte);
  background: transparent;
  color: var(--xq-texto);
}

.estudo-xq-botao--secundario:hover {
  background: var(--xq-superficie);
  border-color: var(--xq-texto);
  color: var(--xq-texto);
}

.estudo-xq-botao--texto {
  min-inline-size: auto;
  padding-inline: 0;
  border-color: transparent;
  background: transparent;
  color: var(--xq-texto);
  box-shadow: none;
}

.estudo-xq-botao--texto:hover {
  border-color: transparent;
  background: transparent;
  color: var(--xq-texto);
  text-decoration: underline;
  text-underline-offset: .35em;
}

.estudo-xq-botao--compacto {
  min-inline-size: auto;
  min-block-size: 44px;
  gap: 14px;
  padding: 10px 14px;
  font-size: 12px;
}

.estudo-xq-site :is(a, button, input, textarea, select, summary):focus-visible {
  position: relative;
  z-index: 2;
  outline: 2px solid var(--xq-focus-outer);
  outline-offset: 3px;
  box-shadow: 0 0 0 3px var(--xq-focus-inner);
}

.estudo-xq-site :is(button, input, select, textarea):disabled {
  opacity: .55;
}

.estudo-xq-hero {
  position: relative;
  padding-block-start: 48px;
}

.estudo-xq-coordenadas {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-inline: 40px;
  padding-block: 10px;
  border-block-end: 1px solid var(--xq-linha);
  color: var(--xq-texto-suave);
  font-size: 10px;
  line-height: 1.5;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.estudo-xq-hero-grade {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(0, 1fr);
  padding: 40px 40px 56px;
}

.estudo-xq-hero-texto {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 16px 40px 12px 0;
}

.estudo-xq-titulo {
  max-inline-size: 10.5ch;
  color: var(--xq-texto);
  font-size: clamp(62px, 6.85vw, 96px);
  font-weight: 600;
  line-height: .96;
  letter-spacing: -.04em;
  text-wrap: balance;
}

.estudo-xq-titulo em {
  font-style: normal;
  font-weight: 400;
}

.estudo-xq-intro {
  max-inline-size: 34ch;
  margin-block-start: 30px;
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.55;
  letter-spacing: -.015em;
}

.estudo-xq-acoes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  margin-block-start: 30px;
}

.estudo-xq-assinatura {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-block-start: auto;
  padding-block-start: 40px;
  color: var(--xq-texto-suave);
}

.estudo-xq-assinatura .xq-simbolo {
  inline-size: 28px;
  block-size: 28px;
}

.estudo-xq-terminal {
  position: relative;
  align-self: stretch;
  padding: 24px;
  border: 1px solid var(--xq-linha-forte);
  background: var(--xq-fundo);
  color: var(--xq-texto);
  box-shadow: inset 0 1px 0 var(--xq-surface-specular);
}

.estudo-xq-terminal::after {
  position: absolute;
  inset: 4px;
  z-index: 0;
  border: 1px solid var(--xq-linha);
  content: '';
  pointer-events: none;
}

.estudo-xq-terminal > :not(.xq-cantoneira, .xq-superficie-tatil__ruido) {
  position: relative;
  z-index: 1;
}

.estudo-xq-terminal-topo {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-block-end: 20px;
  border-block-end: 1px solid var(--xq-linha);
}

.estudo-xq-terminal-topo h2 {
  margin-block-start: 6px;
  font-size: clamp(21px, 1.8vw, 28px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -.025em;
}

.estudo-xq-terminal-topo > :last-child {
  text-align: end;
}

.estudo-xq-grafico {
  position: relative;
  margin-block: 24px 20px;
}

.estudo-xq-grafico svg {
  display: block;
  inline-size: 100%;
  block-size: auto;
  overflow: visible;
}

.estudo-xq-grafico-grade {
  fill: none;
  stroke: var(--xq-linha);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.estudo-xq-grafico text {
  fill: var(--xq-texto-suave);
  font: 9px var(--xq-mono);
  font-variant-numeric: tabular-nums;
}

.estudo-xq-grafico-curva {
  fill: none;
  stroke: var(--xq-realce);
  stroke-width: 2;
  stroke-linecap: square;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  transition: d 280ms ease;
}

.estudo-xq-grafico [data-xq-sim-area] {
  fill: var(--xq-superficie);
  opacity: .8;
}

.estudo-xq-grafico [data-xq-sim-ponto] {
  fill: var(--xq-acento);
  stroke: var(--xq-fundo);
  stroke-width: 2;
}

.estudo-xq-parametros {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-block: 16px 20px;
  border-block: 1px solid var(--xq-linha);
}

.estudo-xq-parametros label {
  display: grid;
  gap: 6px;
  color: var(--xq-texto-suave);
  font-family: var(--xq-mono);
  font-size: 10px;
  line-height: 1.6;
  font-variant-numeric: tabular-nums;
}

.estudo-xq-parametros output {
  color: var(--xq-texto);
  font-size: 15px;
}

.estudo-xq-parametros input[type='range'] {
  inline-size: 100%;
  min-inline-size: 0;
  block-size: 28px;
  margin-block: 4px -6px;
  accent-color: var(--xq-realce);
  cursor: ew-resize;
}

.estudo-xq-resultados {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-block: 20px;
}

.estudo-xq-resultados dt {
  color: var(--xq-texto-suave);
  font-family: var(--xq-mono);
  font-size: 9px;
  line-height: 1.6;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.estudo-xq-resultados dd {
  margin: 8px 0 0;
  color: var(--xq-texto);
  font-family: var(--xq-mono);
  font-size: clamp(20px, 2.25vw, 32px);
  line-height: 1.1;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.estudo-xq-registro {
  margin: 0;
  padding: 12px 0;
  border-block: 1px solid var(--xq-linha);
  list-style: none;
  color: var(--xq-texto-suave);
  font-family: var(--xq-mono);
  font-size: 10px;
  line-height: 1.8;
  font-variant-numeric: tabular-nums;
}

.estudo-xq-registro li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 10px;
}

.estudo-xq-registro time {
  color: var(--xq-acento-texto);
}

.estudo-xq-terminal-rodape {
  margin-block-start: 16px;
  padding-block-start: 16px;
  border-block-start: 1px solid var(--xq-linha);
  color: var(--xq-texto-suave);
  font-size: 10px;
  line-height: 1.65;
}

.estudo-xq-terminal-rodape > p {
  flex-basis: 100%;
  color: var(--xq-texto-suave);
  font-size: 11px;
  line-height: 1.6;
}

.estudo-xq-hero-base {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr repeat(3, minmax(0, 1fr));
  border-block: 1px solid var(--xq-linha);
}

.estudo-xq-hero-base > * {
  padding: 20px 28px;
  border-inline-start: 1px solid var(--xq-linha);
}

.estudo-xq-hero-base > :first-child {
  padding-inline-start: 40px;
  border-inline-start: 0;
}

.estudo-xq-hero-base strong {
  display: block;
  margin-block-end: 4px;
  font-size: 14px;
  font-weight: 500;
}

.estudo-xq-hero-base span {
  display: block;
  color: var(--xq-texto-suave);
  font-size: 11px;
}

.estudo-xq-secao {
  position: relative;
  padding: clamp(72px, 8vw, 112px) 40px;
  border-block-end: 1px solid var(--xq-linha);
}

.estudo-xq-cabeca-secao {
  display: grid;
  grid-template-columns: 76px minmax(0, 1.5fr) minmax(0, 1fr);
  align-items: start;
  gap: 24px;
  margin-block-end: 48px;
}

.estudo-xq-indice {
  padding-block-start: 8px;
  color: var(--xq-texto-suave);
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: .08em;
  white-space: nowrap;
}

.estudo-xq-titulo-secao {
  max-inline-size: 15ch;
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -.04em;
}

.estudo-xq-cabeca-secao > p:last-child {
  max-inline-size: 34ch;
  padding-block-start: 8px;
  color: var(--xq-texto-suave);
  font-size: 15px;
  line-height: 1.65;
}

.estudo-xq-grade-metodo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  border: 1px solid var(--xq-linha-forte);
}

.estudo-xq-escada {
  margin: 0;
  padding: 0;
  list-style: none;
}

.estudo-xq-escada li + li {
  border-block-start: 1px solid var(--xq-linha);
}

.estudo-xq-degrau {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr 20px;
  align-items: center;
  gap: 16px;
  inline-size: 100%;
  min-block-size: 92px;
  padding: 24px;
  border: 0;
  border-radius: 0;
  background: transparent;
  text-align: start;
}

.estudo-xq-degrau > :first-child {
  color: var(--xq-texto-suave);
  font-family: var(--xq-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.estudo-xq-degrau strong {
  display: block;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -.025em;
}

.estudo-xq-degrau small {
  display: block;
  margin-block-start: 4px;
  color: var(--xq-texto-suave);
  font-size: 12px;
}

.estudo-xq-degrau .xq-icon {
  inline-size: 18px;
  block-size: 18px;
}

.estudo-xq-degrau:hover {
  background: var(--xq-superficie);
}

.estudo-xq-degrau[aria-pressed='true'],
.estudo-xq-degrau[aria-selected='true'],
.estudo-xq-degrau[aria-expanded='true'] {
  background: var(--xq-texto);
  color: var(--xq-fundo);
}

.estudo-xq-degrau[aria-pressed='true'] :is(small, span),
.estudo-xq-degrau[aria-selected='true'] :is(small, span:first-child),
.estudo-xq-degrau[aria-expanded='true'] :is(small, span:first-child) {
  color: var(--xq-fundo);
}

.estudo-xq-metodo-paineis {
  border-inline-start: 1px solid var(--xq-linha-forte);
  background: var(--xq-superficie);
}

.estudo-xq-metodo-painel {
  position: relative;
  min-block-size: 100%;
  padding: 36px;
}

.estudo-xq-metodo-painel h3 {
  max-inline-size: 20ch;
  margin-block: 20px 16px;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -.035em;
}

.estudo-xq-metodo-painel > p {
  max-inline-size: 48ch;
  font-size: 14px;
  line-height: 1.7;
}

.estudo-xq-medidor {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  margin-block: 28px 12px;
}

.estudo-xq-medidor span {
  block-size: 8px;
  background: var(--xq-linha-forte);
}

.estudo-xq-medidor span:nth-child(2) {
  background: var(--xq-texto);
}

.estudo-xq-medidor span:last-child {
  background: var(--cl-orange);
}

.estudo-xq-dado {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-block: 24px;
  padding-block: 16px;
  border-block: 1px solid var(--xq-linha-forte);
}

.estudo-xq-dado strong {
  font-family: var(--xq-mono);
  font-size: 32px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}

.estudo-xq-dado span {
  max-inline-size: 26ch;
  font-size: 12px;
}

.estudo-xq-lista {
  display: grid;
  gap: 10px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.estudo-xq-lista li {
  position: relative;
  padding-inline-start: 16px;
  font-size: 13px;
  line-height: 1.6;
}

.estudo-xq-lista li::before {
  position: absolute;
  inset-block-start: .6em;
  inset-inline-start: 0;
  inline-size: 4px;
  block-size: 4px;
  background: currentColor;
  content: '';
}

.estudo-xq-nota {
  color: var(--xq-texto-suave);
  font-size: 11px;
  line-height: 1.65;
}

.estudo-xq-diagrama {
  inline-size: 100%;
  margin-block: 28px;
  padding: 20px;
  border: 1px solid var(--xq-linha-forte);
  background: var(--xq-fundo);
  font-family: var(--xq-mono);
  font-size: 12px;
  line-height: 1.8;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.estudo-xq-grade-frentes {
  border-block-start: 1px solid var(--xq-linha-forte);
}

.estudo-xq-frente {
  display: grid;
  grid-template-columns: 76px minmax(0, .9fr) minmax(0, 1fr) minmax(0, .8fr);
  align-items: start;
  gap: 24px;
  padding-block: 36px;
  border-block-end: 1px solid var(--xq-linha);
}

.estudo-xq-frente:last-child {
  border-block-end: 0;
  padding-block-end: 0;
}

.estudo-xq-frente-numero {
  padding-block-start: 4px;
  color: var(--xq-texto-suave);
  font-family: var(--xq-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.estudo-xq-frente-titulo {
  max-inline-size: 15ch;
  font-size: clamp(24px, 2.8vw, 36px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -.035em;
}

.estudo-xq-frente-titulo .xq-icon {
  display: block;
  inline-size: 30px;
  block-size: 30px;
  margin-block-end: 20px;
}

.estudo-xq-frente-texto > p {
  font-size: 14px;
  line-height: 1.7;
}

.estudo-xq-frente-texto > p + p {
  margin-block-start: 16px;
}

.estudo-xq-frente-texto .estudo-xq-link {
  margin-block-start: 12px;
}

.estudo-xq-frente-escopo {
  padding-inline-start: 24px;
  border-inline-start: 1px solid var(--xq-linha);
}

.estudo-xq-frente-escopo .estudo-xq-lista {
  margin-block: 12px 0;
}

.estudo-xq-ficha {
  display: grid;
  gap: 0;
  margin-block-start: 28px;
  border-block-start: 1px solid var(--xq-linha);
}

.estudo-xq-ficha > div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 16px;
  padding-block: 10px;
  border-block-end: 1px solid var(--xq-linha);
}

.estudo-xq-ficha dt {
  color: var(--xq-texto-suave);
  font-family: var(--xq-mono);
  font-size: 10px;
  text-transform: uppercase;
}

.estudo-xq-ficha dd {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
}

.estudo-xq-vitrine {
  padding-block-end: 0;
  background: var(--xq-superficie);
}

.estudo-xq-vitrine-grade {
  display: grid;
  grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr);
  align-items: start;
  gap: 64px;
}

.estudo-xq-vitrine-grade > :first-child {
  padding-block-start: 24px;
}

.estudo-xq-vitrine-grade h3 {
  max-inline-size: 16ch;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -.035em;
}

.estudo-xq-vitrine-grade p {
  margin-block-start: 20px;
  font-size: 14px;
  line-height: 1.7;
}

.estudo-xq-seletor {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-block: 28px 12px;
}

.estudo-xq-seletor button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-block-size: 44px;
  padding: 10px 16px;
  border: 1px solid var(--xq-linha-forte);
  border-radius: 0;
  background: transparent;
  font-family: var(--xq-mono);
  font-size: 11px;
}

.estudo-xq-seletor button + button {
  margin-inline-start: -1px;
}

.estudo-xq-seletor button[aria-pressed='true'] {
  position: relative;
  background: var(--xq-texto);
  color: var(--xq-fundo);
}

.estudo-xq-seletor button .xq-icon {
  inline-size: 16px;
  block-size: 16px;
}

.estudo-xq-projeto {
  inline-size: 100%;
}

.estudo-xq-projeto-moldura {
  position: relative;
  inline-size: 100%;
  max-inline-size: 100%;
  margin-inline: auto;
  padding: 10px 10px 0;
  border: 1px solid var(--xq-linha-forte);
  border-block-end: 0;
  background: var(--xq-fundo);
  box-shadow: inset 0 1px 0 var(--xq-surface-specular);
  transition: inline-size 360ms cubic-bezier(.16, 1, .3, 1);
}

.estudo-xq-projeto-moldura::before {
  display: block;
  block-size: 20px;
  border-block-end: 1px solid var(--xq-linha);
  content: '';
}

.estudo-xq-projeto-moldura img {
  inline-size: 100%;
  max-block-size: 610px;
  aspect-ratio: 1.16;
  object-fit: cover;
  object-position: top;
}

.estudo-xq-vitrine[data-aparelho='celular'] .estudo-xq-projeto-moldura {
  inline-size: 290px;
}

.estudo-xq-vitrine[data-aparelho='celular'] .estudo-xq-projeto-moldura img {
  aspect-ratio: .57;
  max-block-size: 610px;
}

.estudo-xq-projeto figcaption {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 20px;
  margin: 0;
  padding: 14px 0 24px;
  font-size: 11px;
}

.estudo-xq-portfolio {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 48px -40px 0;
  padding: 0;
  border-block-start: 1px solid var(--xq-linha-forte);
  list-style: none;
}

.estudo-xq-portfolio li {
  display: flex;
  align-items: center;
  justify-content: center;
  min-block-size: 96px;
  padding: 24px;
  border-inline-start: 1px solid var(--xq-linha);
}

.estudo-xq-portfolio li:first-child {
  border-inline-start: 0;
}

.estudo-xq-portfolio .xq-marca-logo {
  inline-size: min(100%, 160px);
}

.estudo-xq-portfolio strong {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -.04em;
}

.estudo-xq-faixa-imagem {
  position: relative;
  border-block-end: 1px solid var(--xq-linha);
}

.estudo-xq-faixa-imagem > img {
  inline-size: 100%;
  max-block-size: 540px;
  aspect-ratio: 2.4;
  object-fit: cover;
  object-position: center 56%;
}

.estudo-xq-faixa-imagem figcaption {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  margin: 0;
  padding: 20px 40px;
  border-block-start: 1px solid var(--xq-linha);
  background: var(--xq-texto);
  color: var(--xq-fundo);
  font-size: 14px;
}

.estudo-xq-provas-topo {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  align-items: end;
  gap: 40px;
  margin-block-end: 36px;
}

.estudo-xq-provas-topo .estudo-xq-cabeca-secao {
  display: block;
  margin: 0;
}

.estudo-xq-provas-topo .estudo-xq-indice {
  display: block;
  margin-block-end: 20px;
}

.estudo-xq-provas-topo aside {
  padding: 20px 24px;
  border: 1px solid var(--xq-linha-forte);
}

.estudo-xq-provas-topo aside p {
  margin-block-start: 12px;
  color: var(--xq-texto-suave);
  font-size: 12px;
  line-height: 1.65;
}

.estudo-xq-selo {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  line-height: 1.6;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.estudo-xq-selo .xq-icon {
  inline-size: 18px;
  block-size: 18px;
}

.estudo-xq-filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-block: 32px;
  border-block: 1px solid var(--xq-linha-forte);
}

.estudo-xq-filtros button {
  min-block-size: 48px;
  padding: 12px 20px;
  border: 0;
  border-inline-end: 1px solid var(--xq-linha);
  border-radius: 0;
  background: transparent;
  font-family: var(--xq-mono);
  font-size: 10px;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
}

.estudo-xq-filtros button[aria-pressed='true'] {
  background: var(--xq-texto);
  color: var(--xq-fundo);
}

.estudo-xq-filtros button:hover:not([aria-pressed='true']) {
  background: var(--xq-superficie);
}

.estudo-xq-grade-provas {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block-start: 1px solid var(--xq-linha);
  border-inline-start: 1px solid var(--xq-linha);
}

.estudo-xq-prova {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px;
  border-inline-end: 1px solid var(--xq-linha);
  border-block-end: 1px solid var(--xq-linha);
}

.estudo-xq-prova--destaque {
  grid-column: span 2;
  background: var(--xq-superficie);
}

.estudo-xq-impacto {
  margin-block: 20px 28px;
  font-family: var(--xq-mono);
  font-size: clamp(40px, 5.2vw, 72px);
  line-height: 1;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}

.estudo-xq-impacto strong {
  display: block;
  font-family: var(--xq-mono);
  font-size: clamp(40px, 5.8vw, 84px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}

.estudo-xq-impacto span {
  font-size: .44em;
  letter-spacing: -.02em;
}

.estudo-xq-citacao {
  margin-block: 20px 28px;
  font-size: clamp(17px, 1.55vw, 22px);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -.018em;
}

.estudo-xq-prova--destaque .estudo-xq-citacao {
  max-inline-size: 36ch;
  font-size: clamp(23px, 2.6vw, 36px);
  line-height: 1.25;
  letter-spacing: -.03em;
}

.estudo-xq-autor {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-block-start: auto;
  padding-block-start: 12px;
}

.estudo-xq-autor img {
  inline-size: 44px;
  block-size: 44px;
  flex: none;
  object-fit: cover;
}

.estudo-xq-autor strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
}

.estudo-xq-autor span {
  display: block;
  margin-block-start: 2px;
  color: var(--xq-texto-suave);
  font-size: 11px;
  line-height: 1.5;
}

.estudo-xq-auditoria {
  inline-size: 100%;
  margin-block-start: 24px;
  border-block-start: 1px solid var(--xq-linha-forte);
}

.estudo-xq-auditoria summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-block-size: 44px;
  padding-block: 10px;
  list-style: none;
  font-family: var(--xq-mono);
  font-size: 9px;
  line-height: 1.6;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.estudo-xq-auditoria summary::-webkit-details-marker {
  display: none;
}

.estudo-xq-auditoria summary::after {
  inline-size: 12px;
  block-size: 12px;
  flex: none;
  background: linear-gradient(currentColor, currentColor) center / 100% 1px no-repeat,
    linear-gradient(currentColor, currentColor) center / 1px 100% no-repeat;
  content: '';
}

.estudo-xq-auditoria[open] summary::after {
  background-size: 100% 1px, 0 0;
}

.estudo-xq-auditoria > :not(summary) {
  padding-block-end: 14px;
  color: var(--xq-texto-suave);
  font-size: 11px;
  line-height: 1.65;
}

.estudo-xq-fonte {
  max-inline-size: 100%;
  color: var(--xq-texto-suave);
  font-size: 9px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.estudo-xq-fonte a {
  text-underline-offset: .2em;
}

.estudo-xq-matriz {
  inline-size: 100%;
  margin-block: 40px;
  overflow: auto;
  border-block: 1px solid var(--xq-linha-forte);
  overscroll-behavior-inline: contain;
  scrollbar-color: var(--xq-linha-forte) var(--xq-fundo);
}

.estudo-xq-matriz table {
  inline-size: 100%;
  min-inline-size: 700px;
  border-collapse: collapse;
  font-size: 12px;
  text-align: start;
}

.estudo-xq-matriz caption {
  padding-block: 16px;
  color: var(--xq-texto-suave);
  font-family: var(--xq-mono);
  font-size: 10px;
  text-align: start;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.estudo-xq-matriz :is(th, td) {
  padding: 16px;
  border-block-end: 1px solid var(--xq-linha);
  border-inline-end: 1px solid var(--xq-linha);
  vertical-align: top;
  text-align: start;
}

.estudo-xq-matriz :is(th, td):first-child {
  padding-inline-start: 0;
}

.estudo-xq-matriz :is(th, td):last-child {
  border-inline-end: 0;
}

.estudo-xq-matriz thead th {
  font-family: var(--xq-mono);
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.estudo-xq-matriz tbody th {
  font-size: 14px;
  font-weight: 550;
}

.estudo-xq-matriz tbody tr:last-child > * {
  border-block-end: 0;
}

.estudo-xq-squad-grade {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
}

.estudo-xq-squad-painel h3,
.estudo-xq-quiz h3 {
  max-inline-size: 20ch;
  margin-block-end: 24px;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -.035em;
}

.estudo-xq-squad-painel > p {
  max-inline-size: 48ch;
  font-size: 14px;
  line-height: 1.7;
}

.estudo-xq-papeis {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 28px 0;
  padding: 0;
  border-block-start: 1px solid var(--xq-linha-forte);
  list-style: none;
}

.estudo-xq-papeis li {
  padding: 16px 16px 16px 0;
  border-block-end: 1px solid var(--xq-linha);
  font-size: 12px;
}

.estudo-xq-papeis strong {
  display: block;
  margin-block-end: 4px;
  font-weight: 550;
}

.estudo-xq-papeis span {
  color: var(--xq-texto-suave);
  font-size: 11px;
}

.estudo-xq-ciclo {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 28px 0 0;
  padding: 0;
  border-block: 1px solid var(--xq-linha);
  list-style: none;
}

.estudo-xq-ciclo li {
  flex: 1 1 80px;
  padding: 16px 10px;
  border-inline-end: 1px solid var(--xq-linha);
  font-size: 11px;
}

.estudo-xq-ciclo li:last-child {
  border-inline-end: 0;
}

.estudo-xq-ciclo span {
  display: block;
  margin-block-end: 6px;
  color: var(--xq-texto-suave);
  font-family: var(--xq-mono);
  font-size: 9px;
}

.estudo-xq-quiz {
  position: relative;
  padding: 28px;
  border: 1px solid var(--xq-linha-forte);
  background: var(--xq-superficie);
  box-shadow: inset 0 1px 0 var(--xq-surface-specular);
}

.estudo-xq-quiz > p {
  margin-block-end: 20px;
  font-size: 12px;
  line-height: 1.65;
}

.estudo-xq-quiz fieldset {
  padding: 0;
  border: 0;
}

.estudo-xq-quiz fieldset + fieldset {
  margin-block-start: 24px;
}

.estudo-xq-quiz legend {
  margin-block-end: 14px;
  padding: 0;
  font-size: 13px;
  font-weight: 550;
  line-height: 1.6;
}

.estudo-xq-quiz-opcoes {
  display: grid;
  gap: 8px;
}

.estudo-xq-quiz-opcoes label {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  min-block-size: 48px;
  padding: 12px;
  border: 1px solid var(--xq-linha-forte);
  background: var(--xq-fundo);
  font-size: 12px;
  line-height: 1.6;
  cursor: pointer;
}

.estudo-xq-quiz-opcoes input {
  inline-size: 16px;
  block-size: 16px;
  margin-block-start: 2px;
  accent-color: var(--xq-texto);
}

.estudo-xq-quiz-opcoes label:has(input:checked) {
  outline: 1px solid var(--xq-texto);
  outline-offset: -3px;
  background: var(--xq-superficie);
}

.estudo-xq-quiz .estudo-xq-acoes {
  gap: 10px 20px;
  margin-block-start: 24px;
}

.estudo-xq-resultado {
  margin-block-start: 24px;
  padding-block-start: 20px;
  border-block-start: 1px solid var(--xq-linha-forte);
}

.estudo-xq-resultado h4 {
  margin-block-end: 10px;
  font-size: 18px;
  font-weight: 550;
  line-height: 1.3;
  letter-spacing: -.02em;
}

.estudo-xq-resultado p {
  font-size: 12px;
  line-height: 1.7;
}

.estudo-xq-resultado p + p {
  margin-block-start: 12px;
}

.estudo-xq-contato-grade {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 80px;
}

.estudo-xq-contato-grade .estudo-xq-titulo-secao {
  max-inline-size: 12ch;
  font-size: clamp(44px, 5.5vw, 76px);
  line-height: .98;
}

.estudo-xq-contato-grade > div > p {
  max-inline-size: 34ch;
  margin-block-start: 28px;
  font-size: 16px;
  line-height: 1.6;
}

.estudo-xq-formulario {
  padding-block-start: 8px;
}

.estudo-xq-campo {
  display: grid;
  gap: 8px;
  margin-block-end: 20px;
}

.estudo-xq-campo > label,
.estudo-xq-campo > span:first-child {
  font-family: var(--xq-mono);
  font-size: 10px;
  line-height: 1.6;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.estudo-xq-campo :is(input, select, textarea) {
  inline-size: 100%;
  min-block-size: 48px;
  padding: 12px;
  border: 1px solid var(--xq-linha-forte);
  border-radius: 0;
  background: var(--xq-fundo);
  color: var(--xq-texto);
  font-size: 16px;
  line-height: 1.4;
}

.estudo-xq-campo textarea {
  min-block-size: 120px;
  resize: vertical;
}

.estudo-xq-campo :is(input, select, textarea)[aria-invalid='true'] {
  border-color: var(--xq-perigo);
  outline: 1px solid var(--xq-perigo);
  outline-offset: -3px;
}

.estudo-xq-campo small {
  color: var(--xq-texto-suave);
  font-size: 11px;
  line-height: 1.6;
}

.estudo-xq-campos-duplos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.estudo-xq-formulario .estudo-xq-nota {
  margin-block-start: 16px;
}

.estudo-xq-formulario [role='status'] {
  margin-block-start: 20px;
  font-size: 13px;
}

.estudo-xq-endereco {
  display: grid;
  gap: 14px;
  margin-block-start: 40px;
  padding-block-start: 24px;
  border-block-start: 1px solid var(--xq-linha);
  font-size: 13px;
  font-style: normal;
  line-height: 1.7;
}

.estudo-xq-endereco a {
  inline-size: fit-content;
}

.estudo-xq-endereco :is(small, p) {
  color: var(--xq-texto-suave);
  font-size: 11px;
}

.estudo-xq-faq {
  margin-block-start: 64px;
  border-block-start: 1px solid var(--xq-linha-forte);
}

.estudo-xq-faq details {
  padding-block: 0 20px;
  border-block-end: 1px solid var(--xq-linha);
}

.estudo-xq-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-block-size: 64px;
  padding-block: 18px;
  list-style: none;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
}

.estudo-xq-faq summary::-webkit-details-marker {
  display: none;
}

.estudo-xq-faq summary::after {
  inline-size: 16px;
  block-size: 16px;
  flex: none;
  background: linear-gradient(currentColor, currentColor) center / 100% 1px no-repeat,
    linear-gradient(currentColor, currentColor) center / 1px 100% no-repeat;
  content: '';
}

.estudo-xq-faq details[open] summary::after {
  background-size: 100% 1px, 0 0;
}

.estudo-xq-faq details > p {
  max-inline-size: 66ch;
  padding-inline-end: 48px;
  color: var(--xq-texto-suave);
  font-size: 14px;
  line-height: 1.7;
}

.estudo-xq-rodape {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 32px;
  min-block-size: 100px;
  padding: 24px 40px;
  background: var(--xq-texto);
  color: var(--xq-fundo);
}

.estudo-xq-rodape span {
  font-family: var(--xq-mono);
  font-size: 9px;
  line-height: 1.6;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.estudo-xq-rodape a {
  display: inline-flex;
  align-items: center;
  min-block-size: 44px;
  font-size: 11px;
  text-decoration-thickness: 1px;
}

.estudo-xq-site .is-resetting,
.estudo-xq-site .is-resetting * {
  transition: none !important;
  animation: none !important;
}

@media (min-width: 1001px) {
  .estudo-xq-menu[hidden] {
    display: flex !important;
  }
}

@media (max-width: 1200px) {
  .estudo-xq-pagina {
    inline-size: min(calc(100% - 32px), 1480px);
  }

  .estudo-xq-cabecalho {
    padding-inline: 28px;
  }

  .estudo-xq-hero-grade {
    padding: 32px 28px 48px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .estudo-xq-hero-texto {
    padding-inline-end: 28px;
  }

  .estudo-xq-titulo {
    font-size: clamp(56px, 6.4vw, 80px);
  }

  .estudo-xq-intro {
    font-size: 17px;
  }

  .estudo-xq-terminal {
    padding: 20px;
  }

  .estudo-xq-coordenadas {
    margin-inline: 28px;
  }

  .estudo-xq-secao {
    padding-inline: 28px;
  }

  .estudo-xq-cabeca-secao {
    grid-template-columns: 52px minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 20px;
  }

  .estudo-xq-frente {
    grid-template-columns: 40px minmax(0, .85fr) minmax(0, 1fr) minmax(0, .8fr);
    gap: 20px;
  }

  .estudo-xq-frente-escopo {
    padding-inline-start: 20px;
  }

  .estudo-xq-vitrine-grade {
    gap: 40px;
  }

  .estudo-xq-portfolio {
    margin-inline: -28px;
  }

  .estudo-xq-prova {
    padding: 24px;
  }

  .estudo-xq-contato-grade {
    gap: 48px;
  }
}

@media (max-width: 1000px) {
  .estudo-xq-cabecalho {
    flex-wrap: wrap;
    min-block-size: 88px;
  }

  .estudo-xq-site.is-pronto .estudo-xq-menu-botao {
    display: inline-flex;
  }

  .estudo-xq-menu {
    flex-basis: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 8px 24px;
    padding-block-start: 20px;
    border-block-start: 1px solid var(--xq-linha);
  }

  .estudo-xq-hero-grade {
    grid-template-columns: minmax(0, 1fr);
    gap: 48px;
  }

  .estudo-xq-hero-texto {
    padding-inline-end: 0;
  }

  .estudo-xq-titulo {
    max-inline-size: 12ch;
    font-size: clamp(64px, 10vw, 96px);
  }

  .estudo-xq-intro {
    max-inline-size: 48ch;
    font-size: 19px;
  }

  .estudo-xq-assinatura {
    padding-block-start: 32px;
  }

  .estudo-xq-terminal {
    max-inline-size: 100%;
    padding: 28px;
  }

  .estudo-xq-terminal-topo h2 {
    font-size: 28px;
  }

  .estudo-xq-grafico {
    max-inline-size: 680px;
    margin-inline: auto;
  }

  .estudo-xq-resultados dd {
    font-size: 32px;
  }

  .estudo-xq-hero-base {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .estudo-xq-hero-base > * {
    padding-inline: 28px;
  }

  .estudo-xq-hero-base > :nth-child(odd) {
    border-inline-start: 0;
  }

  .estudo-xq-hero-base > :nth-child(n+3) {
    border-block-start: 1px solid var(--xq-linha);
  }

  .estudo-xq-hero-base > :first-child {
    padding-inline-start: 28px;
  }

  .estudo-xq-cabeca-secao {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .estudo-xq-cabeca-secao > p:last-child {
    grid-column: 2;
    max-inline-size: 52ch;
    padding-block-start: 0;
  }

  .estudo-xq-titulo-secao {
    max-inline-size: 18ch;
  }

  .estudo-xq-grade-metodo {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .estudo-xq-degrau {
    grid-template-columns: 28px 1fr 16px;
    gap: 12px;
    padding: 20px;
  }

  .estudo-xq-degrau strong {
    font-size: 17px;
  }

  .estudo-xq-metodo-painel {
    padding: 28px;
  }

  .estudo-xq-frente {
    grid-template-columns: 44px minmax(0, .9fr) minmax(0, 1.1fr);
  }

  .estudo-xq-frente-escopo {
    grid-column: 3;
    padding-inline-start: 0;
    border-inline-start: 0;
  }

  .estudo-xq-frente-texto {
    grid-column: 3;
    grid-row: span 2;
  }

  .estudo-xq-frente-escopo {
    grid-column: 2;
  }

  .estudo-xq-frente-escopo .estudo-xq-lista {
    margin-block-start: 8px;
  }

  .estudo-xq-vitrine-grade {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: 28px;
  }

  .estudo-xq-provas-topo {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 28px;
  }

  .estudo-xq-grade-provas {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .estudo-xq-prova--destaque {
    grid-column: span 2;
  }

  .estudo-xq-squad-grade {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .estudo-xq-squad-painel > p {
    max-inline-size: 70ch;
  }

  .estudo-xq-quiz {
    padding: 32px;
  }

  .estudo-xq-contato-grade {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 32px;
  }
}

@media (max-width: 700px) {
  .estudo-xq-pagina {
    inline-size: calc(100% - 24px);
  }

  .estudo-xq-telemetria {
    gap: 8px;
    min-block-size: 32px;
    padding: 8px 16px;
  }

  .estudo-xq-telemetria .estudo-xq-mono,
  .estudo-xq-telemetria.estudo-xq-mono {
    font-size: 8px;
    letter-spacing: .04em;
  }

  .estudo-xq-telemetria > :last-child {
    max-inline-size: 42%;
  }

  .estudo-xq-cabecalho {
    gap: 16px;
    min-block-size: 80px;
    padding: 16px 20px;
  }

  .estudo-xq-marca .xq-logo {
    inline-size: 142px;
    block-size: 29px;
  }

  .estudo-xq-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding-block-start: 12px;
  }

  .estudo-xq-menu > a:not(.estudo-xq-botao) {
    min-block-size: 44px;
    border-block-end: 1px solid var(--xq-linha);
  }

  .estudo-xq-menu > .estudo-xq-botao {
    margin-block-start: 12px;
  }

  .estudo-xq-hero {
    padding-block-start: 24px;
  }

  .estudo-xq-coordenadas {
    gap: 12px;
    margin-inline: 20px;
    font-size: 8px;
    letter-spacing: .05em;
  }

  .estudo-xq-hero-grade {
    gap: 36px;
    padding: 28px 20px 36px;
  }

  .estudo-xq-hero-texto {
    padding-block: 8px 0;
  }

  .estudo-xq-titulo {
    max-inline-size: 10.5ch;
    font-size: clamp(48px, 12.3vw, 76px);
  }

  .estudo-xq-intro {
    max-inline-size: 34ch;
    margin-block-start: 24px;
    font-size: 17px;
    line-height: 1.6;
  }

  .estudo-xq-acoes {
    inline-size: 100%;
    gap: 8px 20px;
    margin-block-start: 24px;
  }

  .estudo-xq-acoes .estudo-xq-botao:first-child {
    min-inline-size: 100%;
  }

  .estudo-xq-assinatura {
    padding-block-start: 28px;
  }

  .estudo-xq-assinatura .estudo-xq-mono {
    font-size: 8px;
    letter-spacing: .08em;
  }

  .estudo-xq-terminal {
    margin-inline: -9px;
    padding: 20px 16px;
  }

  .estudo-xq-terminal-topo {
    gap: 12px;
    padding-block-end: 16px;
  }

  .estudo-xq-terminal-topo h2 {
    font-size: 23px;
  }

  .estudo-xq-terminal-topo .estudo-xq-mono {
    font-size: 8px;
    letter-spacing: .04em;
  }

  .estudo-xq-terminal-topo > :last-child {
    max-inline-size: 92px;
  }

  .estudo-xq-grafico {
    margin-block: 20px 16px;
  }

  .estudo-xq-parametros {
    gap: 12px;
    padding-block: 14px 18px;
  }

  .estudo-xq-parametros label {
    font-size: 8px;
  }

  .estudo-xq-parametros output {
    font-size: 12px;
  }

  .estudo-xq-resultados {
    gap: 8px;
    margin-block: 18px;
  }

  .estudo-xq-resultados dt {
    font-size: 8px;
    letter-spacing: 0;
  }

  .estudo-xq-resultados dd {
    font-size: clamp(18px, 5.3vw, 28px);
    letter-spacing: -.04em;
  }

  .estudo-xq-registro {
    font-size: 8px;
  }

  .estudo-xq-registro li {
    grid-template-columns: 32px 1fr;
    gap: 8px;
  }

  .estudo-xq-terminal-rodape .estudo-xq-botao {
    min-inline-size: 0;
  }

  .estudo-xq-terminal-rodape > p {
    font-size: 9px;
  }

  .estudo-xq-hero-base > * {
    padding: 18px 20px;
  }

  .estudo-xq-hero-base > :first-child {
    padding-inline-start: 20px;
  }

  .estudo-xq-hero-base strong {
    font-size: 12px;
  }

  .estudo-xq-hero-base span {
    font-size: 10px;
  }

  .estudo-xq-secao {
    padding: 64px 20px;
  }

  .estudo-xq-cabeca-secao {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    margin-block-end: 32px;
  }

  .estudo-xq-indice {
    padding-block-start: 0;
    font-size: 9px;
  }

  .estudo-xq-titulo-secao {
    max-inline-size: 15ch;
    font-size: clamp(34px, 8.8vw, 48px);
    line-height: 1.04;
  }

  .estudo-xq-cabeca-secao > p:last-child {
    grid-column: 1;
    max-inline-size: 40ch;
    font-size: 13px;
  }

  .estudo-xq-grade-metodo {
    grid-template-columns: minmax(0, 1fr);
  }

  .estudo-xq-degrau {
    min-block-size: 80px;
    padding: 18px;
    grid-template-columns: 26px 1fr 16px;
    gap: 12px;
  }

  .estudo-xq-degrau strong {
    font-size: 17px;
  }

  .estudo-xq-degrau small {
    font-size: 11px;
  }

  .estudo-xq-metodo-paineis {
    border-inline-start: 0;
    border-block-start: 1px solid var(--xq-linha-forte);
  }

  .estudo-xq-metodo-painel {
    padding: 24px;
  }

  .estudo-xq-metodo-painel h3 {
    margin-block-start: 16px;
    font-size: 28px;
  }

  .estudo-xq-metodo-painel > p {
    font-size: 13px;
  }

  .estudo-xq-frente {
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 20px 14px;
    padding-block: 28px;
  }

  .estudo-xq-frente-numero {
    font-size: 10px;
  }

  .estudo-xq-frente-titulo {
    max-inline-size: 16ch;
    font-size: 30px;
  }

  .estudo-xq-frente-titulo .xq-icon {
    display: none;
  }

  .estudo-xq-frente-texto,
  .estudo-xq-frente-escopo {
    grid-column: 2;
    grid-row: auto;
  }

  .estudo-xq-frente-texto > p {
    font-size: 13px;
  }

  .estudo-xq-frente-escopo {
    padding-block-start: 20px;
    border-block-start: 1px solid var(--xq-linha);
  }

  .estudo-xq-ficha > div {
    grid-template-columns: 74px 1fr;
    gap: 12px;
  }

  .estudo-xq-vitrine {
    padding-block-end: 0;
  }

  .estudo-xq-vitrine-grade {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .estudo-xq-vitrine-grade > :first-child {
    padding-block-start: 0;
  }

  .estudo-xq-vitrine-grade h3 {
    max-inline-size: 18ch;
    font-size: 30px;
  }

  .estudo-xq-vitrine-grade p {
    margin-block-start: 16px;
    font-size: 13px;
  }

  .estudo-xq-projeto-moldura {
    padding-inline: 7px;
    padding-block-start: 7px;
  }

  .estudo-xq-projeto-moldura img {
    max-block-size: 460px;
    aspect-ratio: .9;
  }

  .estudo-xq-vitrine[data-aparelho='celular'] .estudo-xq-projeto-moldura {
    inline-size: min(250px, 100%);
  }

  .estudo-xq-vitrine[data-aparelho='celular'] .estudo-xq-projeto-moldura img {
    max-block-size: 460px;
  }

  .estudo-xq-projeto figcaption {
    padding-block-end: 12px;
    font-size: 10px;
  }

  .estudo-xq-portfolio {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 32px -20px 0;
  }

  .estudo-xq-portfolio li {
    min-block-size: 92px;
    padding: 20px;
  }

  .estudo-xq-portfolio li:nth-child(odd) {
    border-inline-start: 0;
  }

  .estudo-xq-portfolio li:nth-child(n+3) {
    border-block-start: 1px solid var(--xq-linha);
  }

  .estudo-xq-portfolio .xq-marca-logo {
    inline-size: min(100%, 130px);
  }

  .estudo-xq-portfolio strong {
    font-size: 24px;
  }

  .estudo-xq-faixa-imagem > img {
    min-block-size: 250px;
    aspect-ratio: 1.25;
    object-position: center;
  }

  .estudo-xq-faixa-imagem figcaption {
    gap: 8px;
    padding: 20px;
    font-size: 12px;
  }

  .estudo-xq-provas-topo {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
    margin-block-end: 24px;
  }

  .estudo-xq-provas-topo .estudo-xq-indice {
    margin-block-end: 16px;
  }

  .estudo-xq-provas-topo aside {
    padding: 20px;
  }

  .estudo-xq-filtros {
    margin-block: 24px;
  }

  .estudo-xq-filtros button {
    flex: 1 1 42%;
    min-block-size: 44px;
    padding: 12px;
    border-block-end: 1px solid var(--xq-linha);
    font-size: 9px;
    text-align: start;
  }

  .estudo-xq-grade-provas {
    grid-template-columns: minmax(0, 1fr);
  }

  .estudo-xq-prova,
  .estudo-xq-prova--destaque {
    grid-column: auto;
    padding: 24px 20px;
  }

  .estudo-xq-impacto {
    margin-block: 20px 24px;
  }

  .estudo-xq-impacto strong {
    font-size: 64px;
  }

  .estudo-xq-citacao {
    margin-block: 16px 24px;
    font-size: 19px;
    line-height: 1.5;
  }

  .estudo-xq-prova--destaque .estudo-xq-citacao {
    font-size: 26px;
    line-height: 1.3;
  }

  .estudo-xq-autor {
    gap: 10px;
  }

  .estudo-xq-autor strong {
    font-size: 12px;
  }

  .estudo-xq-autor span {
    font-size: 10px;
  }

  .estudo-xq-matriz {
    margin-block: 32px;
  }

  .estudo-xq-matriz table {
    min-inline-size: 640px;
  }

  .estudo-xq-matriz :is(th, td) {
    padding: 14px;
  }

  .estudo-xq-papeis {
    margin-block: 24px;
  }

  .estudo-xq-papeis li {
    padding-block: 14px;
  }

  .estudo-xq-quiz {
    padding: 24px 20px;
  }

  .estudo-xq-squad-painel h3,
  .estudo-xq-quiz h3 {
    font-size: 30px;
  }

  .estudo-xq-quiz .estudo-xq-acoes {
    gap: 8px;
  }

  .estudo-xq-contato-grade {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .estudo-xq-contato-grade .estudo-xq-titulo-secao {
    font-size: 48px;
  }

  .estudo-xq-contato-grade > div > p {
    margin-block-start: 24px;
    font-size: 15px;
  }

  .estudo-xq-endereco {
    margin-block-start: 28px;
  }

  .estudo-xq-campos-duplos {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .estudo-xq-faq {
    margin-block-start: 40px;
  }

  .estudo-xq-faq summary {
    min-block-size: 60px;
    font-size: 14px;
  }

  .estudo-xq-faq details > p {
    padding-inline-end: 20px;
    font-size: 13px;
  }

  .estudo-xq-rodape {
    align-items: flex-start;
    gap: 4px 20px;
    padding: 24px 20px;
  }

  .estudo-xq-rodape span {
    flex-basis: 100%;
    margin-block-end: 8px;
  }
}

@media (max-width: 360px) {
  .estudo-xq-pagina {
    inline-size: calc(100% - 16px);
  }

  .estudo-xq-cabecalho,
  .estudo-xq-secao {
    padding-inline: 16px;
  }

  .estudo-xq-hero-grade {
    padding-inline: 16px;
  }

  .estudo-xq-coordenadas {
    margin-inline: 16px;
  }

  .estudo-xq-titulo {
    font-size: 44px;
  }

  .estudo-xq-telemetria > :last-child {
    max-inline-size: 45%;
  }

  .estudo-xq-terminal {
    padding-inline: 14px;
  }

  .estudo-xq-terminal-topo h2 {
    font-size: 21px;
  }

  .estudo-xq-resultados dd {
    font-size: 17px;
  }

  .estudo-xq-terminal-rodape {
    gap: 8px;
  }

  .estudo-xq-terminal-rodape .estudo-xq-botao {
    padding-inline: 10px;
    font-size: 10px;
  }

  .estudo-xq-frente {
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 16px 10px;
  }

  .estudo-xq-frente-titulo {
    font-size: 27px;
  }

  .estudo-xq-portfolio {
    margin-inline: -16px;
  }

  .estudo-xq-quiz,
  .estudo-xq-prova {
    padding-inline: 16px;
  }

  .estudo-xq-ciclo li {
    flex-basis: 70px;
  }

  .estudo-xq-impacto strong {
    font-size: 56px;
  }
}

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

@media (forced-colors: active) {
  .estudo-xq-site,
  .estudo-xq-pagina,
  .estudo-xq-terminal,
  .estudo-xq-metodo-paineis,
  .estudo-xq-prova,
  .estudo-xq-quiz {
    background: Canvas;
    color: CanvasText;
  }

  .estudo-xq-site :is(a, button, input, textarea, select, summary):focus-visible {
    outline-color: Highlight;
    box-shadow: none;
  }

  .estudo-xq-botao,
  .estudo-xq-degrau,
  .estudo-xq-seletor button,
  .estudo-xq-filtros button {
    border: 1px solid ButtonText;
    background: ButtonFace;
    color: ButtonText;
    forced-color-adjust: auto;
  }

  .estudo-xq-degrau[aria-pressed='true'],
.estudo-xq-degrau[aria-selected='true'],
  .estudo-xq-filtros button[aria-pressed='true'],
  .estudo-xq-seletor button[aria-pressed='true'] {
    outline: 2px solid Highlight;
    outline-offset: -4px;
  }

  .estudo-xq-terminal::after,
  .estudo-xq-site .xq-superficie-tatil__ruido,
  .estudo-xq-site .xq-cantoneira,
  .estudo-xq-site .xq-reticula {
    display: none;
  }

  .estudo-xq-grafico-curva,
  .estudo-xq-grafico-grade {
    stroke: CanvasText;
  }

  .estudo-xq-grafico text {
    fill: CanvasText;
  }
}

@media print {
  .estudo-xq-pagina {
    inline-size: 100%;
    border: 0;
  }

  .estudo-xq-menu-botao,
  .estudo-xq-menu,
  .estudo-xq-site .xq-superficie-tatil__ruido,
  .estudo-xq-site .xq-cantoneira,
  .estudo-xq-site .xq-reticula {
    display: none !important;
  }

  .estudo-xq-secao {
    padding-block: 32px;
    break-inside: avoid;
  }

  .estudo-xq-grade-provas {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .estudo-xq-prova {
    break-inside: avoid;
  }

  .estudo-xq-matriz {
    overflow: visible;
  }

  .estudo-xq-matriz table {
    min-inline-size: 0;
  }
}

/* Articulações da composição: a mesma linha atravessa texto, dado e imagem. */
.estudo-xq-telemetria .estudo-xq-sinal {
  font-family: var(--xq-mono);
  font-size: 9px;
  line-height: 1.6;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.estudo-xq-telemetria .estudo-xq-link {
  min-block-size: 28px;
  font-family: var(--xq-mono);
  font-size: 9px;
  font-weight: 400;
}

.estudo-xq-assinatura .xq-reticula,
.estudo-xq-frente-titulo .xq-reticula,
.estudo-xq-terminal-topo .xq-reticula,
.estudo-xq-faixa-imagem figcaption .xq-reticula {
  position: static;
  inline-size: 20px;
  block-size: 20px;
  flex: none;
  transform: none;
}

.estudo-xq-assinatura p {
  font-size: 11px;
  line-height: 1.6;
}

.estudo-xq-assinatura strong {
  font-weight: 500;
}

.estudo-xq-terminal-estado {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  padding-block-start: 16px;
  color: var(--xq-texto-suave);
  font-family: var(--xq-mono);
  font-size: 10px;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
}

.estudo-xq-grafico-eixos {
  letter-spacing: .04em;
}

.estudo-xq-grafico figcaption {
  margin-block-start: 8px;
  color: var(--xq-texto-suave);
  font-size: 10px;
  line-height: 1.5;
}

.estudo-xq-terminal > .estudo-xq-acoes {
  gap: 6px 14px;
  margin-block-start: 16px;
}

.estudo-xq-terminal > .estudo-xq-acoes .estudo-xq-botao {
  min-inline-size: 0;
  font-size: 10px;
}

.estudo-xq-hero-base > a {
  display: flex;
  align-items: center;
  font-family: var(--xq-mono);
  font-size: 10px;
  line-height: 1.6;
  letter-spacing: .04em;
  text-transform: uppercase;
  text-decoration: none;
}

.estudo-xq-hero-base > a:hover {
  background: var(--xq-superficie);
  text-decoration: underline;
  text-underline-offset: .3em;
}

.estudo-xq-hero-base > .xq-reticula {
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 56.5%;
  inline-size: 12px;
  block-size: 12px;
  padding: 0;
  border: 0;
}

.estudo-xq-degrau {
  grid-template-columns: 72px minmax(0, 1fr) 20px;
  grid-template-rows: auto auto;
  gap: 4px 16px;
}

.estudo-xq-degrau > :first-child {
  grid-column: 1;
  grid-row: 1 / 3;
  font-size: 8px;
  letter-spacing: .02em;
}

.estudo-xq-degrau > strong {
  grid-column: 2;
  grid-row: 1;
}

.estudo-xq-degrau > span:nth-child(3) {
  grid-column: 2;
  grid-row: 2;
  color: var(--xq-texto-suave);
  font-size: 11px;
  line-height: 1.6;
}

.estudo-xq-degrau > .xq-icon {
  grid-column: 3;
  grid-row: 1 / 3;
}

.estudo-xq-degrau[aria-pressed='true'] > span:nth-child(3) {
  color: var(--xq-fundo);
}

.estudo-xq-metodo-paineis {
  position: relative;
}

.estudo-xq-metodo-paineis > .estudo-xq-terminal-topo {
  padding: 24px 36px;
}

.estudo-xq-metodo-painel {
  min-block-size: auto;
  padding-block-start: 12px;
}

.estudo-xq-metodo-painel + .estudo-xq-metodo-painel {
  border-block-start: 1px solid var(--xq-linha);
  padding-block-start: 24px;
}

.estudo-xq-metodo-painel > h3 {
  margin-block-start: 20px;
}

.estudo-xq-medidor {
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.estudo-xq-medidor > span {
  block-size: auto;
  background: transparent;
  font-size: 11px;
}

.estudo-xq-medidor > span:last-child {
  background: transparent;
  font-size: 8px;
  letter-spacing: .04em;
}

.estudo-xq-medidor > div {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 3px;
}

.estudo-xq-medidor i {
  block-size: 20px;
  background: var(--xq-texto);
}

.estudo-xq-medidor i:nth-child(n+9) {
  background: var(--xq-linha-forte);
}

.estudo-xq-medidor i:nth-child(n+11) {
  background: var(--cl-orange);
}

.estudo-xq-diagrama {
  padding: 0;
  list-style: none;
}

.estudo-xq-diagrama > :is(p, li) {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 16px;
  margin: 0;
  padding: 16px;
  border-block-end: 1px solid var(--xq-linha);
}

.estudo-xq-diagrama > :last-child {
  border-block-end: 0;
}

.estudo-xq-diagrama .estudo-xq-mono {
  color: var(--xq-texto-suave);
  font-size: 8px;
}

.estudo-xq-diagrama strong {
  font-family: var(--xq-font);
  font-size: 12px;
  font-weight: 500;
}

.estudo-xq-frente-titulo h3 {
  margin-block: 16px 12px;
  font-size: inherit;
  font-weight: 500;
  line-height: inherit;
  letter-spacing: inherit;
}

.estudo-xq-frente-titulo > .estudo-xq-mono {
  display: block;
  color: var(--xq-texto-suave);
  font-size: 8px;
  letter-spacing: .05em;
}

.estudo-xq-frente-escopo h4 {
  font-family: var(--xq-mono);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.estudo-xq-vitrine {
  position: relative;
  padding: 32px;
  border: 1px solid var(--xq-linha-forte);
}

.estudo-xq-vitrine-controles {
  padding-block-start: 12px;
}

.estudo-xq-vitrine-controles .estudo-xq-seletor {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-block: 24px;
  border-block-start: 1px solid var(--xq-linha-forte);
}

.estudo-xq-vitrine-controles .estudo-xq-seletor button {
  justify-content: flex-start;
  gap: 16px;
  min-block-size: 52px;
  padding: 14px 12px;
  border-inline: 0;
  border-block-start: 0;
  border-block-end: 1px solid var(--xq-linha-forte);
  font-family: var(--xq-font);
  font-size: 14px;
}

.estudo-xq-vitrine-controles .estudo-xq-seletor button > :last-child {
  margin-inline-start: auto;
}

.estudo-xq-vitrine-controles .estudo-xq-seletor button + button {
  margin-inline-start: 0;
}

.estudo-xq-vitrine-controles .estudo-xq-acoes {
  gap: 8px;
  margin-block-start: 20px;
}

.estudo-xq-vitrine-controles .estudo-xq-acoes .estudo-xq-botao {
  min-inline-size: 0;
}

.estudo-xq-vitrine-controles .estudo-xq-acoes .estudo-xq-botao[aria-pressed='true'] {
  background: var(--xq-texto);
  color: var(--xq-fundo);
}

.estudo-xq-vitrine-palco {
  min-block-size: 0;
}

.estudo-xq-projeto-moldura::before {
  display: none;
}

.estudo-xq-projeto-barra {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-block-size: 36px;
  padding: 4px 6px 12px;
  border-block-end: 1px solid var(--xq-linha);
  font-size: 11px;
  font-weight: 500;
}

.estudo-xq-projeto-barra .estudo-xq-mono {
  font-size: 8px;
  letter-spacing: .03em;
}

.estudo-xq-portfolio li {
  font-size: clamp(16px, 1.7vw, 24px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -.025em;
  text-align: center;
}

.estudo-xq-portfolio li:nth-child(5n+1) {
  border-inline-start: 0;
}

.estudo-xq-portfolio li:nth-child(n+6) {
  border-block-start: 1px solid var(--xq-linha);
}

.estudo-xq-provas-topo > div > p {
  max-inline-size: 60ch;
  margin-block-start: 16px;
  font-size: 13px;
  line-height: 1.7;
}

.estudo-xq-provas-topo > .estudo-xq-ficha {
  align-self: stretch;
  margin: 0;
}

.estudo-xq-provas-topo > .estudo-xq-ficha > div {
  grid-template-columns: 100px minmax(0, 1fr);
}

.estudo-xq-grade-provas {
  margin-block: 16px 24px;
}

.estudo-xq-prova > h3,
.estudo-xq-prova-corpo > h3 {
  margin-block-start: 20px;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -.025em;
}

.estudo-xq-prova > p:not(.estudo-xq-impacto, .estudo-xq-mono),
.estudo-xq-prova-corpo > p:not(.estudo-xq-impacto) {
  font-size: 12px;
  line-height: 1.7;
}

.estudo-xq-prova > figure {
  inline-size: 100%;
  margin-block-start: 16px;
}

.estudo-xq-prova > .estudo-xq-link {
  margin-block-start: 16px;
  font-size: 11px;
}

.estudo-xq-prova > .estudo-xq-auditoria {
  margin-block-start: auto;
}

.estudo-xq-prova > .estudo-xq-auditoria::before {
  display: block;
  block-size: 16px;
  content: '';
}

.estudo-xq-prova--destaque {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
  align-items: stretch;
  gap: 24px;
}

.estudo-xq-prova-imagem {
  position: relative;
  min-block-size: 360px;
  align-self: stretch;
}

.estudo-xq-prova-imagem img {
  inline-size: 100%;
  block-size: 100%;
  min-block-size: 360px;
  object-fit: cover;
  object-position: center;
}

.estudo-xq-prova-imagem > span {
  position: absolute;
  inset-block-end: 12px;
  inset-inline-start: 12px;
  max-inline-size: calc(100% - 24px);
  padding: 6px 8px;
  background: var(--xq-fundo);
  color: var(--xq-texto);
  font-size: 8px;
  letter-spacing: .04em;
}

.estudo-xq-prova-corpo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.estudo-xq-prova-corpo > figure {
  margin-block-start: 0;
}

.estudo-xq-prova--destaque .estudo-xq-impacto {
  margin-block: 24px 16px;
  font-size: clamp(48px, 4.8vw, 72px);
}

.estudo-xq-prova--destaque .estudo-xq-citacao {
  margin-block: 24px;
  font-size: clamp(20px, 1.9vw, 26px);
  line-height: 1.35;
}

.estudo-xq-impacto--fluxo {
  font-size: clamp(30px, 3.3vw, 48px);
  line-height: 1.15;
}

.estudo-xq-autor {
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.estudo-xq-prova--portfolio > .estudo-xq-mono {
  margin-block: 16px;
  color: var(--xq-texto-suave);
  font-size: 8px;
}

.estudo-xq-prova--portfolio {
  background: var(--xq-superficie);
}

.estudo-xq-squad-explorar > .estudo-xq-campo {
  margin-block-end: 24px;
}

.estudo-xq-squad-explorar > .estudo-xq-mono {
  margin-block-end: 16px;
  color: var(--xq-texto-suave);
  font-size: 9px;
}

.estudo-xq-papeis > div {
  padding: 16px 16px 16px 0;
  border-block-end: 1px solid var(--xq-linha);
}

.estudo-xq-papeis dt {
  margin-block-end: 6px;
  font-size: 13px;
  font-weight: 550;
}

.estudo-xq-papeis dd {
  margin: 0;
  color: var(--xq-texto-suave);
  font-size: 12px;
  line-height: 1.7;
}

.estudo-xq-quiz-painel {
  position: relative;
  padding: 28px;
  border: 1px solid var(--xq-linha-forte);
  background: var(--xq-superficie);
  box-shadow: inset 0 1px 0 var(--xq-surface-specular);
}

.estudo-xq-quiz-painel > h3 {
  margin-block: 24px 16px;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -.035em;
}

.estudo-xq-quiz-painel > p {
  margin-block-end: 28px;
  font-size: 13px;
  line-height: 1.65;
}

.estudo-xq-quiz-painel > .estudo-xq-quiz {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.estudo-xq-quiz > .estudo-xq-botao {
  inline-size: 100%;
  margin-block-start: 24px;
}

.estudo-xq-quiz > .estudo-xq-nota {
  margin: 16px 0 0;
  font-size: 10px;
}

.estudo-xq-contato-texto > .xq-simbolo {
  margin-block-end: 36px;
}

.estudo-xq-contato-texto > h3 {
  max-inline-size: 22ch;
  font-size: clamp(27px, 2.6vw, 36px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -.035em;
}

.estudo-xq-contato-texto > .estudo-xq-link {
  margin-block-start: 24px;
  font-size: 12px;
}

.estudo-xq-formulario-painel {
  position: relative;
  padding: 28px;
  border: 1px solid var(--xq-linha-forte);
  background: var(--xq-superficie);
  box-shadow: inset 0 1px 0 var(--xq-surface-specular);
}

.estudo-xq-formulario .estudo-xq-terminal-topo {
  align-items: baseline;
  margin-block-end: 28px;
}

.estudo-xq-formulario .estudo-xq-terminal-topo h3 {
  font-size: 24px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -.025em;
}

.estudo-xq-formulario-painel .estudo-xq-campo :is(input, select, textarea) {
  background: var(--xq-fundo);
  color: var(--xq-texto);
}

.estudo-xq-formulario-painel .estudo-xq-resultado > .estudo-xq-botao {
  margin-block-start: 24px;
}

.estudo-xq-faq > h3 {
  margin-block: 32px 16px;
  font-size: 25px;
  font-weight: 500;
  letter-spacing: -.025em;
}

.estudo-xq-rodape > div > p {
  font-size: 12px;
  line-height: 1.7;
}

.estudo-xq-rodape > div > p.estudo-xq-mono {
  margin-block-start: 8px;
  font-size: 8px;
  line-height: 1.7;
  letter-spacing: .04em;
}

.estudo-xq-rodape-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.estudo-xq-rodape-links > a {
  min-block-size: 32px;
}

@media (max-width: 1200px) {
  .estudo-xq-degrau {
    grid-template-columns: 62px minmax(0, 1fr) 16px;
    gap: 4px 12px;
  }

  .estudo-xq-prova--destaque {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: 20px;
  }
}

@media (max-width: 1000px) {
  .estudo-xq-telemetria .estudo-xq-link {
    display: none;
  }

  .estudo-xq-degrau {
    grid-template-columns: 52px minmax(0, 1fr) 16px;
    gap: 4px 12px;
  }

  .estudo-xq-metodo-paineis > .estudo-xq-terminal-topo {
    padding-inline: 28px;
  }

  .estudo-xq-vitrine {
    padding: 24px;
  }

  .estudo-xq-portfolio {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .estudo-xq-telemetria {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 4px 12px;
  }

  .estudo-xq-telemetria > :nth-child(3) {
    margin-inline-start: auto;
    font-size: 7px;
    letter-spacing: 0;
  }

  .estudo-xq-telemetria .estudo-xq-sinal {
    flex-basis: 100%;
    order: 3;
    font-size: 8px;
  }

  .estudo-xq-hero-base > a {
    font-size: 9px;
  }

  .estudo-xq-hero-base > .xq-reticula {
    inset-inline-start: 50%;
  }

  .estudo-xq-terminal > .estudo-xq-acoes .estudo-xq-botao:first-child {
    min-inline-size: auto;
  }

  .estudo-xq-terminal > .estudo-xq-acoes {
    gap: 4px 12px;
  }

  .estudo-xq-terminal > .estudo-xq-acoes .estudo-xq-botao {
    font-size: 9px;
  }

  .estudo-xq-terminal-estado,
  .estudo-xq-terminal-estado .estudo-xq-mono {
    font-size: 8px;
  }

  .estudo-xq-grafico-eixos {
    letter-spacing: 0;
  }

  .estudo-xq-terminal-rodape {
    font-size: 9px;
  }

  .estudo-xq-resultados dd {
    font-size: 23px;
  }

  .estudo-xq-degrau {
    grid-template-columns: 56px minmax(0, 1fr) 16px;
    padding: 18px 16px;
    gap: 4px 10px;
  }

  .estudo-xq-degrau > strong {
    font-size: 15px;
  }

  .estudo-xq-degrau > span:nth-child(3) {
    font-size: 10px;
  }

  .estudo-xq-metodo-paineis > .estudo-xq-terminal-topo {
    padding: 20px 24px;
  }

  .estudo-xq-metodo-paineis > .estudo-xq-terminal-topo .estudo-xq-mono {
    font-size: 8px;
    letter-spacing: .05em;
  }

  .estudo-xq-diagrama > :is(p, li) {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }

  .estudo-xq-frente-titulo .xq-reticula {
    display: none;
  }

  .estudo-xq-frente-titulo h3 {
    margin-block-start: 0;
  }

  .estudo-xq-vitrine {
    padding: 24px 16px 16px;
    margin-inline: -8px;
  }

  .estudo-xq-vitrine-controles .estudo-xq-acoes .estudo-xq-botao:first-child {
    min-inline-size: 0;
  }

  .estudo-xq-vitrine-controles .estudo-xq-acoes .estudo-xq-botao {
    flex: 1;
  }

  .estudo-xq-portfolio {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .estudo-xq-portfolio li {
    min-block-size: 80px;
    font-size: 20px;
  }

  .estudo-xq-portfolio li:nth-child(5n+1) {
    border-inline-start: 1px solid var(--xq-linha);
  }

  .estudo-xq-portfolio li:nth-child(odd) {
    border-inline-start: 0;
  }

  .estudo-xq-portfolio li:nth-child(n+3) {
    border-block-start: 1px solid var(--xq-linha);
  }

  .estudo-xq-provas-topo {
    grid-template-columns: minmax(0, 1fr);
  }

  .estudo-xq-provas-topo > div > p {
    font-size: 12px;
  }

  .estudo-xq-prova--destaque {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .estudo-xq-prova-imagem {
    inline-size: 100%;
    min-block-size: 0;
  }

  .estudo-xq-prova-imagem img {
    block-size: auto;
    min-block-size: 0;
    aspect-ratio: 1.2;
    object-position: center 35%;
  }

  .estudo-xq-prova-corpo > h3,
  .estudo-xq-prova > h3 {
    font-size: 25px;
  }

  .estudo-xq-prova--destaque .estudo-xq-impacto,
  .estudo-xq-impacto {
    font-size: 60px;
  }

  .estudo-xq-impacto--fluxo {
    font-size: 38px;
  }

  .estudo-xq-prova--destaque .estudo-xq-citacao {
    font-size: 23px;
  }

  .estudo-xq-quiz-painel {
    padding: 24px 20px;
  }

  .estudo-xq-quiz-painel > h3 {
    font-size: 29px;
  }

  .estudo-xq-papeis > div {
    padding: 16px 12px 16px 0;
  }

  .estudo-xq-papeis dt {
    font-size: 12px;
  }

  .estudo-xq-papeis dd {
    font-size: 11px;
  }

  .estudo-xq-contato-texto > h3 {
    font-size: 29px;
  }

  .estudo-xq-formulario-painel {
    padding: 24px 20px;
  }

  .estudo-xq-formulario .estudo-xq-terminal-topo {
    flex-wrap: wrap;
    gap: 10px;
  }

  .estudo-xq-formulario .estudo-xq-terminal-topo h3 {
    font-size: 24px;
  }

  .estudo-xq-formulario .estudo-xq-terminal-topo .estudo-xq-mono {
    font-size: 8px;
  }

  .estudo-xq-formulario .estudo-xq-botao {
    inline-size: 100%;
  }

  .estudo-xq-rodape {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .estudo-xq-rodape .estudo-xq-marca .xq-logo {
    inline-size: 150px;
    block-size: 30px;
  }

  .estudo-xq-rodape > span {
    margin: 0;
  }
}

@media (max-width: 360px) {
  .estudo-xq-telemetria > :nth-child(3) {
    display: none;
  }

  .estudo-xq-telemetria .estudo-xq-sinal {
    flex-basis: auto;
    margin-inline-start: auto;
    font-size: 7px;
  }

  .estudo-xq-terminal > .estudo-xq-acoes {
    column-gap: 8px;
  }

  .estudo-xq-terminal > .estudo-xq-acoes .estudo-xq-botao {
    font-size: 8px;
  }

  .estudo-xq-terminal > .estudo-xq-acoes .estudo-xq-botao--compacto {
    padding-inline: 9px;
  }

  .estudo-xq-resultados dd {
    font-size: 21px;
  }

  .estudo-xq-degrau {
    grid-template-columns: 44px minmax(0, 1fr) 14px;
    column-gap: 8px;
  }

  .estudo-xq-degrau > strong {
    font-size: 14px;
  }

  .estudo-xq-degrau > :first-child {
    font-size: 7px;
  }

  .estudo-xq-metodo-paineis > .estudo-xq-terminal-topo,
  .estudo-xq-metodo-painel {
    padding-inline: 20px;
  }

  .estudo-xq-quiz-painel,
  .estudo-xq-formulario-painel {
    padding-inline: 16px;
  }

  .estudo-xq-quiz-painel > h3,
  .estudo-xq-contato-texto > h3 {
    font-size: 25px;
  }

  .estudo-xq-quiz-opcoes label {
    column-gap: 8px;
    padding-inline: 10px;
  }
}

/* O laboratório permanece inteiro na leitura inicial em telas de trabalho. */
.estudo-xq-hero {
  padding-block-start: 24px;
}

.estudo-xq-hero-grade {
  padding-block: 24px 40px;
}

.estudo-xq-terminal {
  padding-block: 20px;
}

.estudo-xq-terminal-topo {
  padding-block-end: 14px;
}

.estudo-xq-terminal-topo h2 {
  font-size: 23px;
}

.estudo-xq-terminal-estado {
  padding-block-start: 12px;
}

.estudo-xq-terminal .estudo-xq-grafico {
  margin-block: 16px;
}

.estudo-xq-terminal .estudo-xq-grafico svg {
  block-size: 150px;
}

.estudo-xq-terminal .estudo-xq-parametros {
  padding-block: 12px;
}

.estudo-xq-terminal .estudo-xq-parametros label {
  gap: 2px;
}

.estudo-xq-terminal .estudo-xq-resultados {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-block: 16px;
  gap: 8px;
}

.estudo-xq-terminal .estudo-xq-resultados dt {
  font-size: 8px;
}

.estudo-xq-terminal .estudo-xq-resultados dd {
  margin-block-start: 6px;
  font-size: 22px;
}

.estudo-xq-terminal .estudo-xq-resultados > div:first-child dd {
  padding-block-start: 3px;
  font-size: 18px;
}

.estudo-xq-registro li {
  display: block;
  min-block-size: 18px;
}

.estudo-xq-registro .estudo-xq-mono {
  display: inline;
  margin-inline-end: 8px;
  color: var(--xq-acento-texto);
  font-size: inherit;
}

.estudo-xq-terminal-rodape {
  margin-block-start: 12px;
  padding-block-start: 12px;
}

@media (max-width: 700px) {
  .estudo-xq-hero-grade {
    padding-block: 28px 36px;
  }

  .estudo-xq-terminal .estudo-xq-grafico svg {
    block-size: auto;
  }

  .estudo-xq-terminal .estudo-xq-resultados {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .estudo-xq-terminal .estudo-xq-resultados dd,
  .estudo-xq-terminal .estudo-xq-resultados > div:first-child dd {
    padding-block-start: 0;
    font-size: 23px;
  }
}

/* As métricas preservam hierarquia contra a composição legada de prova social. */
.estudo-xq-prova > p.estudo-xq-impacto,
.estudo-xq-prova-corpo > p.estudo-xq-impacto {
  margin-block: 24px 20px;
  color: var(--xq-texto);
  font: 400 clamp(40px, 5.2vw, 72px) / 1 var(--xq-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.04em;
  overflow-wrap: anywhere;
}

.estudo-xq-prova > p.estudo-xq-impacto--fluxo {
  font-size: clamp(32px, 3.5vw, 52px);
  line-height: 1.12;
}

@media (forced-colors: active) {
  .estudo-xq-prova > p.estudo-xq-impacto,
  .estudo-xq-prova-corpo > p.estudo-xq-impacto {
    color: CanvasText;
  }
}