/* As páginas "Sobre" da página "em breve" — `sobre` e `about-us` (ADR-BEL-025).
   A base, o cabeçalho e o rodapé vêm do index.html; o resto é o desenho do app. */

  :root {
    --color-surface: #ffffff;
    --color-surface-sunken: #f6f4ff;
    --color-ink: #1b1a2e;
    --color-ink-muted: #55526b;
    --color-line: #ebe8f5;
    --color-line-strong: #7d7994;
    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-accent-ink: #ffffff;
    --color-accent-soft: #eef4ff;
    --color-pop-pink: #d61f69;
    --color-pop-violet: #7c3aed;
    --color-pop-sun: #ffc83d;
    --color-pop-sky: #38bdf8;
    --color-pop-mint: #3ddc97;
    --color-danger: #c8102e;
    --color-focus: #6d28d9;
    --radius-md: 0.75rem;
    --radius-lg: 1.25rem;
    --radius-full: 9999px;
    --size-touch: 2.75rem;
    --font-display: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  html, body { margin: 0; }
  body {
    background: var(--color-surface);
    color: var(--color-ink);
    font: 16px/1.55 var(--font-body);
    -webkit-font-smoothing: antialiased;
    padding: 0 env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px);
  }
  h1, h2, h3 { font-family: var(--font-display); margin: 0; line-height: 1.15; text-wrap: balance; }
  h1 { font-weight: 800; }
  h2 { font-weight: 800; font-size: 1.6rem; }
  h3 { font-weight: 700; font-size: 1.125rem; }
  p { margin: 0; text-wrap: pretty; }
  a { color: var(--color-accent); }
  :focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
  .fluid { padding-left: 16px; padding-right: 16px; }
  .wrap { max-width: 72rem; margin: 0 auto; }
  @media (min-width: 768px) { .fluid { padding-left: 32px; padding-right: 32px; } h2 { font-size: 2rem; } }
  @media (min-width: 1280px) { .fluid { padding-left: 48px; padding-right: 48px; } }

  /* --- cabeçalho: o mesmo do AppShell, sem a navegação do app ------------- */
  .site-header {
    position: sticky; top: 0; z-index: 10;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-line);
    padding-top: env(safe-area-inset-top, 0px);
  }
  .site-header .bar { display: flex; align-items: center; gap: 12px; padding-top: 12px; padding-bottom: 12px; }
  .logo { display: inline-flex; align-items: center; min-height: var(--size-touch); }
  .logo svg { height: 28px; width: auto; display: block; }
  .site-header nav { display: none; margin-left: auto; }
  .site-header nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
  .site-header nav a {
    display: flex; align-items: center; min-height: var(--size-touch);
    padding: 0 12px; border-radius: var(--radius-md);
    color: var(--color-ink); text-decoration: none; font-weight: 600; font-size: 0.875rem;
  }
  .site-header nav a:hover { background: var(--color-surface-sunken); }
  .site-header .cta {
    margin-left: auto; display: inline-flex; align-items: center; min-height: var(--size-touch);
    padding: 0 12px; border-radius: var(--radius-md);
    font-size: 0.875rem; font-weight: 600; color: var(--color-accent); text-decoration: underline;
  }
  @media (min-width: 768px) {
    .site-header .bar { gap: 24px; padding-top: 16px; padding-bottom: 16px; }
    .site-header nav { display: block; }
    .site-header nav + .cta { margin-left: 0; }
    .site-header .cta { background: var(--color-accent); color: var(--color-accent-ink); text-decoration: none; padding: 0 16px; }
    .site-header .cta:hover { background: var(--color-accent-hover); }
  }


  /* --- o "Sobre" (ADR-BEL-025): o desenho de frontend/src/about/AboutArticle.tsx --- */
  html, body { overflow-x: clip; }
  mark { background: linear-gradient(transparent 60%, var(--color-pop-sun) 60%); color: inherit; }
  .muted { color: var(--color-ink-muted); }
  .big { font-size: 1.125rem; }
  .about { display: flex; flex-direction: column; gap: 80px; padding-bottom: 32px; }
  .about h2 { font-size: 1.875rem; line-height: 1.2; }
  .stack { display: flex; flex-direction: column; gap: 32px; }
  @media (min-width: 768px) { .about { gap: 112px; } .about h2 { font-size: 2.25rem; } }

  /* topo */
  .hero { position: relative; overflow: hidden; background: var(--color-surface-sunken); padding-top: 56px; padding-bottom: 64px; }
  .shapes { position: absolute; inset: 0; pointer-events: none; }
  .shapes > div { position: absolute; }
  .s-pink { top: -48px; left: -96px; width: 176px; height: 112px; border-radius: 28px; background: var(--color-pop-pink); }
  .s-mint { top: -64px; right: -64px; width: 128px; height: 128px; border-radius: 50%; background: var(--color-pop-mint); }
  .s-violet { display: none; right: -80px; bottom: -40px; width: 208px; height: 96px; border-radius: 28px; background: var(--color-pop-violet); }
  .hero-grid { position: relative; max-width: 72rem; margin: 0 auto; display: grid; gap: 40px; align-items: center; box-sizing: content-box; }
  .hero-text { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
  .kicker { border: 1px solid var(--color-line); background: var(--color-surface); border-radius: var(--radius-full); padding: 6px 16px; font-size: 0.875rem; font-weight: 600; }
  .hero h1 { font-size: 2.25rem; line-height: 1.2; letter-spacing: -0.01em; }
  .lead { font-size: 1.125rem; color: var(--color-ink-muted); max-width: 36rem; }
  .art { position: relative; width: 100%; max-width: 24rem; height: 256px; margin: 0 auto; }
  .art-card { position: absolute; inset: 32px 48px 40px; display: flex; align-items: center; justify-content: center; transform: rotate(-3deg); border-radius: 36px; background: var(--color-surface); border: 2px solid var(--color-ink); box-shadow: 6px 6px 0 var(--color-ink); }
  .sticker { position: absolute; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; border-radius: var(--radius-full); border: 2px solid var(--color-ink); padding: 8px 16px; font-size: 0.875rem; font-weight: 700; box-shadow: 3px 3px 0 var(--color-ink); }
  .st-match { top: 0; right: 8px; transform: rotate(6deg); background: var(--color-pop-pink); color: #fff; }
  .st-habit { top: 96px; left: 0; transform: rotate(-6deg); background: var(--color-pop-sun); }
  .st-group { bottom: 8px; left: 24px; transform: rotate(3deg); background: var(--color-pop-sky); }
  .st-verified { right: 0; bottom: 56px; transform: rotate(-3deg); background: var(--color-surface); }
  .st-verified .trust { color: #0f7a4a; }
  @media (min-width: 768px) { .hero { padding-top: 80px; padding-bottom: 96px; } .hero h1 { font-size: 3.75rem; } .art { height: 320px; } }
  @media (min-width: 1024px) {
    .hero-grid { grid-template-columns: 1.15fr 0.85fr; }
    .s-pink { top: auto; bottom: -40px; left: -64px; }
    .s-violet { display: block; }
  }

  /* por que a gente existe */
  .purpose { max-width: 56rem; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 24px; text-align: center; }
  .statement { font-size: 1.5rem; line-height: 1.35; font-weight: 700; }
  .purpose > .muted { max-width: 42rem; }
  .question { margin-top: 24px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
  .before { font-size: 1.125rem; color: var(--color-ink-muted); text-decoration: line-through; text-decoration-color: var(--color-pop-pink); text-decoration-thickness: 3px; }
  .down { transform: rotate(90deg); color: var(--color-ink-muted); }
  .after { transform: rotate(-1deg); border-radius: 24px; background: var(--color-pop-sun); border: 2px solid var(--color-ink); box-shadow: 4px 4px 0 var(--color-ink); padding: 16px 24px; font: 800 1.25rem/1.35 var(--font-display); }
  .note { margin-top: 8px; max-width: 36rem; }
  @media (min-width: 768px) { .statement { font-size: 1.875rem; } .before { font-size: 1.25rem; } .after { font-size: 1.875rem; } }

  /* o que o Beliche faz */
  .what { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; }
  .card { display: flex; flex-direction: column; gap: 12px; padding: 24px; border-radius: 28px; background: var(--color-surface); border: 2px solid var(--color-ink); box-shadow: 4px 4px 0 var(--color-ink); }
  .card p { color: var(--color-ink-muted); }
  .bubble, .dot { display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; border: 2px solid var(--color-ink); flex: none; }
  .bubble { width: 48px; height: 48px; }
  .tone-sun { background: var(--color-pop-sun); color: var(--color-ink); }
  .tone-sky { background: var(--color-pop-sky); color: var(--color-ink); }
  .tone-orange { background: #ff8a3d; color: var(--color-ink); }
  .tone-violet { background: var(--color-pop-violet); color: #fff; }
  .tone-pink { background: var(--color-pop-pink); color: #fff; }
  @media (min-width: 640px) { .what { grid-template-columns: 1fr 1fr; } }
  @media (min-width: 1024px) { .what { grid-template-columns: repeat(4, 1fr); } }

  /* em poucas palavras */
  .numbers { display: flex; flex-direction: column; gap: 32px; border-radius: 28px; background: var(--color-surface-sunken); padding: 40px 24px; }
  .numbers ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .numbers li { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
  .value { font: 800 2.25rem/1.1 var(--font-display); }
  .hl-sun { background: linear-gradient(transparent 60%, var(--color-pop-sun) 60%); }
  .hl-sky { background: linear-gradient(transparent 60%, var(--color-pop-sky) 60%); }
  .hl-orange { background: linear-gradient(transparent 60%, #ff8a3d 60%); }
  .hl-mint { background: linear-gradient(transparent 60%, var(--color-pop-mint) 60%); }
  @media (min-width: 640px) { .value { font-size: 3rem; } }
  @media (min-width: 768px) { .numbers { padding: 48px 40px; } .value { font-size: 3.75rem; } }
  @media (min-width: 1024px) { .numbers ul { grid-template-columns: repeat(4, 1fr); } }

  /* onde o Beliche é montado */
  .where { display: grid; gap: 32px; align-items: center; }
  .where-text { display: flex; flex-direction: column; gap: 16px; }
  .pole { position: relative; overflow: hidden; min-height: 240px; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; padding: 32px; border-radius: 28px; background: var(--color-accent); color: #fff; }
  .ring { position: absolute; top: -56px; right: -56px; width: 192px; height: 192px; border-radius: 50%; border: 28px solid var(--color-pop-sun); }
  .pole-pin { position: relative; width: 48px; height: 48px; border-radius: 50%; background: var(--color-surface); color: var(--color-accent); display: inline-flex; align-items: center; justify-content: center; }
  .pole-name { position: relative; display: flex; flex-direction: column; gap: 4px; }
  .pole-label { font-size: 0.75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
  .pole-city { font: 800 clamp(1.75rem, 8vw, 3rem)/1.15 var(--font-display); white-space: nowrap; }
  @media (min-width: 768px) { .where { grid-template-columns: 1fr 1fr; gap: 48px; } }

  /* quem faz */
  .founder { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; padding: 24px; border-radius: 28px; border: 1px solid var(--color-line); background: var(--color-surface-sunken); }
  .avatar { position: relative; width: 112px; height: 112px; flex: none; }
  .avatar-back { position: absolute; inset: 0; transform: translate(12px, 12px); border-radius: 50%; background: var(--color-pop-sun); }
  .avatar-front { position: relative; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; border-radius: 50%; border: 2px solid var(--color-ink); background: var(--color-pop-violet); color: #fff; font: 800 2.25rem/1 var(--font-display); }
  .founder-text { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
  .founder-name { font: 800 1.5rem/1.2 var(--font-display); }
  .role { border-radius: var(--radius-full); background: var(--color-accent); color: #fff; padding: 4px 12px; font-size: 0.875rem; font-weight: 600; }
  .founder-text .muted { max-width: 42rem; }
  @media (min-width: 768px) {
    .founder { flex-direction: row; align-items: center; gap: 48px; padding: 40px; }
    .avatar { width: 176px; height: 176px; }
    .avatar-front { font-size: 3.75rem; }
    .founder-name { font-size: 1.875rem; }
  }

  /* o caminho */
  .road { list-style: none; margin: 0; padding: 0; display: grid; gap: 32px; }
  .road li { position: relative; display: flex; gap: 16px; }
  .road .line { position: absolute; top: 48px; bottom: -32px; left: 19px; width: 2px; background: var(--color-line-strong); }
  .dot { position: relative; width: 40px; height: 40px; }
  .road h3 { margin: 4px 0; }
  .tag { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 0.875rem; font-weight: 700; color: var(--color-ink-muted); }
  .here { border-radius: var(--radius-full); background: var(--color-accent); color: #fff; padding: 2px 10px; font-size: 0.75rem; }
  @media (min-width: 768px) {
    .road { grid-template-columns: repeat(4, 1fr); gap: 24px; }
    .road li { flex-direction: column; gap: 12px; }
    .road .line { top: 19px; right: -24px; bottom: auto; left: 48px; width: auto; height: 2px; }
  }

  /* a faixa escura */
  .promise { position: relative; overflow: hidden; background: var(--color-ink); color: #fff; padding-top: 64px; padding-bottom: 64px; }
  .p-ring { top: -112px; left: -112px; width: 176px; height: 176px; border-radius: 50%; border: 24px solid var(--color-pop-pink); }
  .p-violet { right: -112px; bottom: -56px; width: 176px; height: 80px; border-radius: 28px; background: var(--color-pop-violet); }
  .promise-text { position: relative; max-width: 48rem; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center; box-sizing: content-box; }
  .about .promise h2 { font-size: 1.875rem; line-height: 1.15; }
  .promise .sun { display: block; color: var(--color-pop-sun); }
  .promise p { font-size: 1.125rem; max-width: 42rem; }
  @media (min-width: 768px) {
    .promise { padding-top: 96px; padding-bottom: 96px; }
    .about .promise h2 { font-size: 3rem; }
    .p-ring { top: -80px; left: -80px; width: 224px; height: 224px; border-width: 32px; }
    .p-violet { right: -64px; bottom: -32px; width: 224px; height: 112px; }
  }

  /* fechamento */
  .closing-wrap { display: flex; flex-direction: column; gap: 32px; }
  .closing { display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center; padding: 48px 24px; border-radius: 28px; background: var(--color-pop-sun); border: 2px solid var(--color-ink); box-shadow: 4px 4px 0 var(--color-ink); }
  .closing .big { max-width: 36rem; }
  .actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
  /* O botão da holding (index.html, ".btn"), como link. */
  .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: var(--size-touch); padding: 0 20px; border-radius: var(--radius-md); background: var(--color-accent); color: var(--color-accent-ink); font: 600 1rem/1 var(--font-body); text-decoration: none; }
  .btn:hover { background: var(--color-accent-hover); }
  .mail { color: var(--color-ink); font-weight: 700; text-underline-offset: 3px; }
  .mail:hover { color: var(--color-accent-hover); }
  .company { display: flex; flex-direction: column; align-items: center; text-align: center; font-size: 0.875rem; color: var(--color-ink-muted); }
  .company .sep { display: none; }
  .company span { white-space: nowrap; }
  @media (min-width: 640px) { .company { display: block; } .company .sep { display: inline; } }
  @media (min-width: 768px) { .closing { padding: 64px 24px; } }

  /* --- rodapé ---------------------------------------------------------------- */
  .site-footer { background: var(--color-surface-sunken); border-top: 1px solid var(--color-line); margin-top: 72px; }
  .site-footer .top { display: grid; gap: 32px; padding-top: 40px; padding-bottom: 32px; }
  .site-footer .brand p { margin-top: 12px; max-width: 32ch; color: var(--color-ink-muted); font-size: 0.9375rem; }
  .site-footer h2 { margin: 0 0 8px; font: 700 0.75rem/1 var(--font-body); letter-spacing: .08em; text-transform: uppercase; color: var(--color-ink-muted); }
  .site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
  .site-footer li a { display: inline-flex; align-items: center; min-height: 32px; color: var(--color-ink); text-decoration: none; font-weight: 500; }
  .site-footer li a:hover { color: var(--color-accent); text-decoration: underline; }
  .site-footer .polo { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; padding: 4px 12px; border-radius: var(--radius-full); background: var(--color-surface); border: 1px solid var(--color-line); font-size: 0.8125rem; font-weight: 600; }
  .site-footer .polo::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--color-pop-pink); }
  .site-footer .bottom { border-top: 1px solid var(--color-line); padding-top: 16px; padding-bottom: 24px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: 0.8125rem; color: var(--color-ink-muted); }
  @media (min-width: 768px) { .site-footer .top { grid-template-columns: 1.6fr 1fr 1fr; } }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  }