/* Página do projeto, na linguagem visual dos projetos abertos da Precisa
   (fhir-brasil, medbench-brasil): grade de 14/16 colunas, Pausa leve nos
   títulos, Margem no resto, fundo geométrico nas aberturas e encerramento
   roxo. Referência: platform/docs/design/linguagem-visual.md, v0.1. */

/* Margem e Pausa, as fontes da marca, servidas pela landing da Precisa com
   CORS aberto. Os arquivos são licenciados e não entram neste repositório;
   IBM Plex, que já vem com o site, cobre a leitura sem rede. */
@font-face {
  font-family: Margem;
  src: url('https://www.precisa-saude.com.br/fonts/MargemVariable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Pausa;
  src: url('https://www.precisa-saude.com.br/fonts/PausaVariable-Roman.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light;

  /* Paleta da marca */
  --ps-violet: oklch(0.67 0.113 285);
  --ps-violet-hex: #8e8bd8;
  --ps-mint: oklch(0.9 0.085 181);
  --ps-sand: #e5d7ca;

  /* Tokens semânticos, os mesmos de @precisa-saude/themes */
  --background: oklch(0.94 0.008 61);
  --foreground: oklch(0.25 0.06 292);
  --card: oklch(0.96 0.005 61);
  --primary: oklch(0.39 0.082 292);
  --primary-foreground: oklch(0.97 0.005 292);
  --muted: oklch(0.92 0.012 61);
  --accent: oklch(0.92 0.04 285);
  --border: oklch(0.87 0.018 65);
  --input: oklch(0.85 0.02 65);
  --fg-75: color-mix(in oklch, var(--foreground) 75%, transparent);
  --fg-70: color-mix(in oklch, var(--foreground) 70%, transparent);
  --panel: #dedcf2;
  --surface-shadow: 0 0 0 1px #463c6d24, 0 6px 16px #463c6d12;

  --font-sans: Margem, 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-serif: Pausa, 'IBM Plex Serif', Georgia, serif;
  --font-mono: ui-monospace, 'IBM Plex Mono', SFMono-Regular, Menlo, Consolas, monospace;

  /* Grade: 14 colunas, 16 a partir de 1440 px; gutter de 1rem */
  --grid-cols: 14;
  --grid-max-w: calc(14 * 6rem - 1rem);
  --header-h: 4rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}
@media (min-width: 1440px) {
  :root {
    --grid-cols: 16;
    --grid-max-w: 1440px;
  }
}

/* ─── Base ─── */

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-padding-top: calc(var(--header-h) + 1rem);
}
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font: 400 1rem/1.6 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
a {
  color: inherit;
}
button,
input,
select {
  font: inherit;
  color: inherit;
}
button {
  cursor: pointer;
}
img,
video {
  display: block;
  max-width: 100%;
  height: auto;
}
strong,
b {
  font-weight: 600;
}
[hidden] {
  display: none !important;
}
:is(a, button, summary, input, select):focus-visible {
  outline: 3px solid var(--ps-violet);
  outline-offset: 3px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 100;
  padding: 0.625rem 1.125rem;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
}
.skip:focus {
  top: calc(var(--header-h) + 0.75rem);
}

/* ─── Tipografia (guia, seção 4) ─── */

.kicker {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 4.4vw, 4rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.875rem, 3.2vw, 2.75rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.018em;
  text-wrap: balance;
}
.h3 {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.35;
}
.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
}
.lead {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--fg-75);
  text-wrap: pretty;
}
@media (min-width: 768px) {
  .lead {
    font-size: 1.25rem;
  }
}
.meta {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--fg-70);
}
.hl {
  font-style: normal;
  background: linear-gradient(transparent 82%, var(--ps-mint) 82%);
}
.measure {
  max-width: 60ch;
}

/* ─── Grade (guia, seção 5) ─── */

.grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-cols), minmax(0, 1fr));
  gap: 1rem;
  width: 100%;
  max-width: var(--grid-max-w);
  margin-inline: auto;
  padding-inline: 1rem;
}
.main {
  grid-column: 1 / -1;
  min-width: 0;
}
.inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}
.inner > * {
  min-width: 0;
}
.span-full {
  grid-column: 1 / -1;
}
@media (min-width: 768px) {
  .grid {
    padding-inline: 0;
  }
  .main {
    grid-column: 2 / span 12;
  }
  .inner {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
  .span-5 {
    grid-column: span 5;
  }
  .span-6 {
    grid-column: span 6;
  }
  .start-7 {
    grid-column: 7 / span 6;
  }
  .start-8 {
    grid-column: 8 / span 5;
  }
}
@media (min-width: 1440px) {
  .main {
    grid-column: 3 / span 12;
  }
}

/* ─── Botões ─── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 3rem;
  padding-inline: 2rem;
  border: 1px solid var(--primary);
  border-radius: 9999px;
  background: var(--primary);
  color: var(--primary-foreground);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  transition:
    background-color 200ms ease,
    border-color 200ms ease,
    color 200ms ease;
}
.btn:hover {
  background: color-mix(in oklch, var(--primary) 90%, transparent);
}
.btn .arrow {
  display: inline-block;
  transition: transform 200ms var(--ease-out);
}
.btn:hover .arrow {
  transform: translateX(4px);
}
/* A maçã e o pinguim têm o peso embaixo: um pixel para cima alinha ao olho. */
.btn > .btn-icon {
  margin-top: -0.0625rem;
}
.btn-outline {
  background: transparent;
  color: var(--primary);
}
.btn-outline:hover {
  background: var(--accent);
}
.btn-white {
  border-color: #fff;
  background: transparent;
  color: #fff;
}
.btn-white:hover {
  border-color: var(--ps-mint);
  background: var(--ps-mint);
  color: var(--primary);
}
.btn-sm {
  height: 2.5rem;
  padding-inline: 1.25rem;
}
.link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: fit-content;
  font-size: 0.875rem;
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-thickness: 1px;
  transition: text-decoration-thickness 200ms ease;
}
.link:hover {
  text-decoration-thickness: 2px;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Seletor segmentado em pílula, como o "Hoje / Com fhir-brasil". */
.seg {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: 1.75rem;
  background: var(--card);
  box-shadow: 0 0 0 1px var(--border);
}
.seg button {
  border: 0;
  border-radius: 9999px;
  padding: 0.5rem 1rem;
  background: transparent;
  color: var(--fg-70);
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  transition:
    background-color 200ms ease,
    color 200ms ease;
}
.seg button:hover {
  color: var(--foreground);
}
.seg button[aria-pressed='true'] {
  background: var(--primary);
  color: var(--primary-foreground);
}

/* ─── Cabeçalho: roxo sólido, GitHub em contorno branco ─── */

.top {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--primary);
  color: var(--primary-foreground);
  border-bottom: 1px solid color-mix(in oklch, var(--primary-foreground) 20%, transparent);
}
.top-row {
  height: var(--header-h);
  align-items: center;
}
.brand {
  grid-column: 1 / span 3;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 100%;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
  text-decoration: none;
}
.brand-mark {
  width: 1.5rem;
  height: 2rem;
  flex: none;
  color: #fff;
  --mark-accent: #fff;
}
.brand span {
  font-weight: 400;
}
.top-nav {
  display: none;
}
.top-nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--header-h);
  border-bottom: 2px solid transparent;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 200ms ease;
}
.top-nav a:hover {
  border-color: #fff;
}
.top-actions {
  grid-column: 12 / span 3;
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 0.25rem;
  height: 100%;
}
.top-github {
  display: none;
}
.menu {
  position: relative;
}
.menu summary {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.375rem;
  list-style: none;
  cursor: pointer;
}
.menu summary::-webkit-details-marker {
  display: none;
}
.menu svg {
  width: 1.5rem;
  height: 1.5rem;
}
.menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.75rem);
  width: min(20rem, calc(100vw - 2rem));
  padding: 0.5rem;
  border-radius: 0.5rem;
  background: var(--card);
  color: var(--foreground);
  box-shadow: var(--surface-shadow);
}
.menu-panel a {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  text-decoration: none;
  transition: background-color 200ms ease;
}
.menu-panel a:hover {
  background: var(--muted);
}
.menu-panel .menu-cta {
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  border-radius: 0;
}
.menu-panel .menu-cta:hover {
  background: transparent;
}
.menu-panel .menu-cta span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 2.5rem;
  border-radius: 9999px;
  background: var(--primary);
  color: var(--primary-foreground);
  font-size: 0.875rem;
  font-weight: 500;
}
@media (min-width: 768px) {
  .brand {
    grid-column: 2 / span 2;
  }
  .top-actions {
    grid-column: 11 / span 3;
  }
}
@media (min-width: 1024px) {
  .top-nav {
    display: contents;
  }
  .top-nav a:nth-child(1) {
    grid-column: 4 / span 2;
  }
  .top-nav a:nth-child(2) {
    grid-column: 6 / span 2;
  }
  .top-nav a:nth-child(3) {
    grid-column: 8 / span 2;
  }
  .top-nav a:nth-child(4) {
    grid-column: 10 / span 2;
  }
  .top-actions {
    grid-column: 12 / span 2;
  }
  .top-github {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    height: 2.5rem;
    padding-inline: 0.875rem;
    border: 1px solid #fff;
    border-radius: 9999px;
    color: #fff;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition:
      background-color 200ms ease,
      border-color 200ms ease,
      color 200ms ease;
  }
  .top-github:hover {
    border-color: var(--ps-mint);
    background: var(--ps-mint);
    color: var(--primary);
  }
  .top-github svg {
    width: 1rem;
    height: 1rem;
    fill: currentColor;
  }
  .menu {
    display: none;
  }
}
@media (min-width: 1440px) {
  .brand {
    grid-column: 3 / span 2;
  }
  .top-nav a:nth-child(1) {
    grid-column: 5 / span 2;
  }
  .top-nav a:nth-child(2) {
    grid-column: 7 / span 2;
  }
  .top-nav a:nth-child(3) {
    grid-column: 9 / span 2;
  }
  .top-nav a:nth-child(4) {
    grid-column: 11 / span 2;
  }
  .top-actions {
    grid-column: 13 / span 2;
  }
}

/* ─── Seções: título à esquerda, divisória de 1px, neutro e muted ─── */

.section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  padding-block: 4rem;
  background: var(--background);
}
.section > .grid {
  position: relative;
}
.section-muted {
  background: var(--muted);
}
.section-roxo {
  background: var(--primary);
  color: var(--primary-foreground);
  border-color: color-mix(in oklch, var(--primary-foreground) 20%, transparent);
}
.section-roxo .lead,
.section-roxo .meta {
  color: color-mix(in oklch, var(--primary-foreground) 80%, transparent);
}
.section-head {
  margin-bottom: 2rem;
}
.section-head .kicker {
  margin-bottom: 1rem;
  color: var(--primary);
}
.section-head .lead {
  margin-top: 1rem;
}
@media (min-width: 768px) {
  .section {
    padding-block: 6rem;
  }
  .section-head {
    margin-bottom: 2.5rem;
  }
}

/* Fundo abstrato: campo de 1440 × 700, círculo preenchido, bloco de canto
   arredondado, contorno, um conjunto de linhas, matriz de pontos e um ponto
   coral (guia, seção 5). As cores do círculo e do bloco trocam por classe. */
.backdrop {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  width: 100%;
  height: min(100%, 52rem);
  inset: auto 0 0;
  opacity: var(--bd-opacity, 0.72);
  --bd-a: #8e8bd8;
  --bd-b: #9ef2e2;
}
.backdrop-mint {
  --bd-a: #9ef2e2;
  --bd-b: #8e8bd8;
}
@media (max-width: 1023px) {
  .backdrop {
    width: max(100%, 48rem);
    height: auto;
    aspect-ratio: 1440 / 700;
    top: 6rem;
    bottom: auto;
    left: auto;
    right: -2rem;
    opacity: 0.4;
  }
  .backdrop-flip {
    left: -2rem;
    right: auto;
  }
  .section-roxo .backdrop {
    opacity: 0.6;
  }
}

/* Superfície opaca sobre o fundo: a captura, o painel, o formulário. */
.surface {
  background: #fff;
  color: #30264f;
  border-radius: 0.5rem;
  box-shadow: var(--surface-shadow);
}
.panel {
  padding: 1rem;
  background: var(--panel);
}
@media (min-width: 768px) {
  .panel {
    padding: 1.5rem;
  }
}

/* Lista numerada com divisórias, no lugar de grade de cartões. */
.item {
  position: relative;
  border-top: 1px solid var(--border);
  padding-block: 2rem;
}
.item .num {
  display: block;
  margin-bottom: 0.625rem;
  font-size: 0.875rem;
  color: var(--primary);
}
.item p {
  margin-top: 1rem;
  max-width: 54ch;
  color: var(--fg-75);
}
.item .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background: var(--card);
  box-shadow: 0 0 0 1px var(--border);
  color: var(--primary);
  font-size: 0.875rem;
  text-decoration: none;
  transition: box-shadow 200ms ease;
}
a.tag:hover {
  box-shadow: 0 0 0 1px var(--ps-violet);
}
@media (min-width: 768px) {
  .item {
    padding-left: 4rem;
  }
  .item .num {
    position: absolute;
    top: 2.25rem;
    left: 0;
    margin: 0;
  }
}

/* ─── Abertura ─── */

.hero {
  padding-block: 4rem 3rem;
  color: var(--primary);
}
.hero-grid {
  position: relative;
  align-items: center;
  row-gap: 3rem;
}
.hero-text {
  grid-column: 1 / -1;
}
.hero-text .kicker {
  margin-bottom: 1.25rem;
}
.hero-text .h1 {
  max-width: 19ch;
}
.hero-text .lead {
  margin: 1.5rem 0 2rem;
  max-width: 46ch;
  color: var(--primary);
}
.hero-text .btn {
  display: inline-flex;
}
.hero-shot {
  grid-column: 1 / -1;
}
.shot-frame {
  position: relative;
  overflow: hidden;
  border-radius: 0.375rem;
  background: #fff;
  box-shadow: var(--surface-shadow);
}
.shot-frame img,
.shot-frame video {
  width: 100%;
}
/* Botão transparente sobre a captura: abre a tela em tamanho maior. */
.shot-open {
  position: absolute;
  inset: 0;
  z-index: 1;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: zoom-in;
}
.shot-open:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

/* Tela em tamanho maior */
.lightbox {
  width: min(100vw - 2rem, calc((100vh - 2rem) * 16 / 10));
  max-width: none;
  max-height: none;
  margin: auto;
  border: 0;
  border-radius: 0.375rem;
  padding: 0;
  background: #fff;
  box-shadow: var(--surface-shadow);
  overflow: visible;
}
.lightbox::backdrop {
  background: color-mix(in oklch, var(--primary) 70%, black 30%);
  opacity: 0.85;
}
.lightbox[open] {
  animation: lightbox-in 200ms var(--ease-out);
}
@keyframes lightbox-in {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
}
.lightbox img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: inherit;
  cursor: zoom-out;
}
.lightbox-close {
  position: absolute;
  top: -0.75rem;
  right: -0.75rem;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 999px;
  background: var(--primary);
  color: var(--primary-foreground);
  box-shadow: var(--surface-shadow);
  cursor: pointer;
}
.lightbox-close svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}
.lightbox-close:focus-visible {
  outline: 2px solid var(--primary-foreground);
  outline-offset: 2px;
}
/* O seletor de telas fica centrado acima da captura. */
.shot-switch {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}
.seg.shot-switch {
  display: inline-flex;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
/* Em telas estreitas, as opções que não cabem numa linha viram uma grade de
   duas colunas da mesma largura, em vez de quebrar uma sozinha embaixo. */
@media (max-width: 639px) {
  .shot-switch .seg,
  .seg.shot-switch {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    border-radius: 1rem;
  }
  .seg.shot-switch {
    left: 0;
    transform: none;
  }
  .shot-switch .seg button,
  .seg.shot-switch button {
    padding-inline: 0.5rem;
    border-radius: 0.75rem;
    white-space: normal;
  }
  /* Três opções cabem numa linha só. */
  .shot-switch .seg:has(button:nth-child(3):last-child) {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.shot-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 1rem;
}
.shot-bar .meta {
  color: var(--primary);
}
.hero-badges {
  position: relative;
  margin-top: 3rem;
}
.hero-badges span {
  grid-column: span 7;
  border-top: 1px solid color-mix(in oklch, var(--primary) 20%, transparent);
  padding-top: 1rem;
  font-size: 0.875rem;
}
@media (min-width: 768px) {
  .hero-text,
  .hero-shot {
    grid-column: 2 / span 12;
  }
  .hero-badges span {
    grid-column: span 3;
  }
  .hero-badges span:nth-child(1) {
    grid-column: 2 / span 3;
  }
  .hero-badges span:nth-child(2) {
    grid-column: 5 / span 3;
  }
  .hero-badges span:nth-child(3) {
    grid-column: 8 / span 3;
  }
  .hero-badges span:nth-child(4) {
    grid-column: 11 / span 3;
  }
}
@media (min-width: 1024px) {
  .hero {
    padding-block: 5rem 3rem;
  }
  /* Centra texto e tela na primeira dobra, sem afastar demais a faixa de baixo. */
  .hero-grid {
    min-height: min(calc(100svh - var(--header-h) - 8rem), 40rem);
  }
  .hero-text {
    grid-column: 2 / span 6;
    padding-right: 2rem;
  }
  .hero-shot {
    grid-column: 8 / -1;
  }
}
@media (min-width: 1440px) {
  .hero-text {
    grid-column: 3 / span 6;
  }
  .hero-shot {
    grid-column: 9 / -1;
  }
  .hero-badges span:nth-child(1) {
    grid-column: 3 / span 3;
  }
  .hero-badges span:nth-child(2) {
    grid-column: 6 / span 3;
  }
  .hero-badges span:nth-child(3) {
    grid-column: 9 / span 3;
  }
  .hero-badges span:nth-child(4) {
    grid-column: 12 / span 3;
  }
}

/* ─── Panorama ─── */

.pan-figure {
  margin-top: 1.5rem;
}
.pan-figure img {
  width: 100%;
}
.pan-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: start;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-top: 1rem;
}
.pan-caption > div {
  max-width: 60ch;
}
.pan-caption strong {
  display: block;
  font-size: 1.125rem;
  font-weight: 600;
}
.pan-caption p {
  margin-top: 0.375rem;
  color: var(--fg-75);
}
.pan-views {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.pan-views .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

/* ─── Linhas com marcador (cofre) ─── */

.checkrow {
  display: flex;
  align-items: start;
  gap: 0.625rem;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
}
.checkrow:last-of-type {
  border-bottom: 0;
}
.checkmark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 1.375rem;
  height: 1.375rem;
  border-radius: 50%;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
}
/* ─── Recursos ─── */

/* Mesma moldura da abertura: só a sombra da captura, sem painel em volta. */
.shot-aside figcaption {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--primary);
}

/* ─── Enviar ao Lattes ─── */

.send-figure figcaption {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--primary);
}

/* Abrir detalhes: altura e opacidade do navegador, sem salto. */
.faq {
  border-top: 1px solid var(--border);
}
.faq details {
  border-bottom: 1px solid var(--border);
}
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.5rem;
  padding: 1.25rem 0;
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: '+';
  flex: none;
  width: 1.5rem;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--primary);
}
.faq details[open] summary::after {
  content: '−';
}
/* O que a extensão grava: um título e duas listas lado a lado. */
.coverage {
  margin-top: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.coverage .h3 {
  margin-bottom: 1.25rem;
}
.cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem 3rem;
}
.cols-title {
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
}
.cols ul {
  margin: 0;
  padding-left: 1.125rem;
  color: var(--fg-75);
  font-size: 0.9375rem;
  line-height: 1.5;
}
.cols li + li {
  margin-top: 0.375rem;
}
@media (min-width: 768px) {
  .cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.faq p {
  max-width: 70ch;
  margin: 0 0 1.5rem;
  color: var(--fg-75);
}
.faq p + p {
  margin-top: -0.75rem;
}
.faq-compact {
  margin-top: 2rem;
}
.faq-compact summary {
  font-size: 1rem;
}

/* ─── Privacidade ─── */

.vault {
  padding: 1.5rem;
}
.vault .kicker {
  font-size: 0.75rem;
  color: var(--primary);
}
.vault-name {
  margin: 1rem 0 1.25rem;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 300;
  color: var(--primary);
}
.vault .checkrow {
  justify-content: space-between;
}
.vault .checkrow b {
  color: var(--primary);
}
.masked {
  font-family: var(--font-mono);
  letter-spacing: 0.2em;
}

/* ─── Encerramento roxo, ação em menta ─── */

.download .h2 {
  color: var(--primary-foreground);
}
.download-groups {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}
.download-group {
  border-top: 1px solid color-mix(in oklch, var(--primary-foreground) 25%, transparent);
  padding-top: 1.25rem;
}
.download-group .h3 {
  color: var(--primary-foreground);
}
.download-group p {
  margin-top: 0.75rem;
  max-width: 44ch;
  font-size: 0.9375rem;
  color: color-mix(in oklch, var(--primary-foreground) 80%, transparent);
}
.download-group p a {
  color: inherit;
}
/* Botões em duas colunas da mesma largura, com o ícone do sistema. */
.download-group .actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.download-group .btn {
  padding-inline: 1rem;
}
.btn-icon {
  flex: none;
  width: 1.125rem;
  height: 1.125rem;
  fill: currentColor;
}
@media (min-width: 768px) {
  .download-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ─── Texto corrido (política de privacidade) ─── */

.prose {
  max-width: 68ch;
}
.prose .kicker {
  margin-bottom: 1rem;
}
.prose h1 {
  margin-bottom: 0.75rem;
}
.prose-date {
  margin-bottom: 2.5rem;
}
.prose h2 {
  margin: 2.5rem 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.prose p,
.prose li {
  line-height: 1.65;
}
.prose p + p {
  margin-top: 1rem;
}
.prose ul {
  margin: 0.75rem 0;
  padding-left: 1.25rem;
}
.prose li + li {
  margin-top: 0.5rem;
}
.prose a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 0.15em;
  text-decoration-thickness: 1px;
  transition: text-decoration-thickness 200ms ease;
}
.prose a:hover {
  text-decoration-thickness: 2px;
}
.prose code {
  padding: 0.1em 0.35em;
  border-radius: 0.25rem;
  background: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.9em;
}

/* ─── Rodapé ─── */

.footer {
  border-top: 1px solid #463c6d1a;
  background: color-mix(in srgb, var(--ps-sand) 50%, transparent);
  padding-block: 2.5rem;
}
.footer-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.footer-brand small {
  font-size: 0.75rem;
  letter-spacing: 0.025em;
  color: #463c6d66;
}
/* Como o rodapé dos projetos abertos da Precisa (OpenFooter): marca e nome
   colados, em Pausa, no violeta claro. */
.footer-brand a {
  display: flex;
  align-items: center;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--ps-violet);
  text-decoration: none;
  transition: opacity 200ms ease;
}
.footer-brand a:hover {
  opacity: 0.8;
}
.footer-brand .precisa-mark {
  flex: none;
  width: 2rem;
  height: 2rem;
}
.footer-social {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: #463c6d0d;
  color: #463c6d80;
  transition:
    background-color 200ms ease,
    color 200ms ease;
}
.footer-social a:hover {
  background: #463c6d1a;
  color: #463c6d;
}
.footer-social svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
}
.footer-note {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #463c6d1a;
  font-size: 0.75rem;
  line-height: 1.6;
  color: #463c6d99;
}
.footer-note a {
  color: inherit;
}
@media (min-width: 640px) {
  .footer-row {
    flex-direction: row;
    justify-content: space-between;
  }
  .footer-brand {
    align-items: start;
  }
}

/* ─── Movimento reduzido: sem translação, animação ou rolagem suave ─── */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
  .btn:hover .arrow {
    transform: none;
  }
  .lightbox[open] {
    animation: none;
  }
}