/* ==========================================================
   PAGEVRON — Folha de estilo do site institucional
   Layout: blueprint escuro — grade técnica, cantos chanfrados
   (o mesmo corte das pontas do símbolo), uma única cor de acento.
   ========================================================== */
:root {
  /* Cores da marca */
  --azul: #087CF0;          /* Azul elétrico (acento) */
  --azul-claro: #4DA3FF;    /* acento legível em texto pequeno */
  --profundo: #101725;      /* Azul profundo (fundo) */
  --profundo-2: #151E30;    /* superfícies */
  --profundo-3: #1C2740;    /* superfícies elevadas / bordas */
  --prata: #C5D2E2;         /* Prata (texto secundário) */
  --prata-2: #8D9BB0;       /* texto terciário */
  --branco: #FFFFFF;
  --linha: rgba(197, 210, 226, .12);
  --grade: rgba(8, 124, 240, .07);

  /* Tipografia */
  --f-display: "Chakra Petch", "Segoe UI", Roboto, Arial, sans-serif;
  --f-texto: "Instrument Sans", "Segoe UI", Roboto, Arial, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  /* Escala */
  --t-xs: .78rem; --t-sm: .9rem; --t-md: 1.05rem; --t-lg: 1.3rem;
  --t-xl: clamp(1.6rem, 1.2rem + 1.6vw, 2.3rem);
  --t-2xl: clamp(2.4rem, 1.4rem + 4.4vw, 4.6rem);

  --chanfro: 14px;          /* corte de canto característico */
  --largura: 1180px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--profundo);
  color: var(--prata);
  font-family: var(--f-texto);
  font-size: var(--t-md);
  line-height: 1.65;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--azul-claro); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--branco); }
:focus-visible { outline: 2px solid var(--azul); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--f-display); color: var(--branco); line-height: 1.12; margin: 0; text-wrap: balance; font-weight: 600; letter-spacing: -.01em; }
p { margin: 0; }

.pular { position: absolute; left: -999px; top: 8px; background: var(--azul); color: #fff; padding: 8px 14px; z-index: 100; }
.pular:focus { left: 8px; }

.wrap {
  width: 100%; max-width: var(--largura); margin-inline: auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}

/* ---------- Rótulos técnicos ---------- */
.rotulo {
  font-family: var(--f-mono); font-size: var(--t-xs); letter-spacing: .14em;
  text-transform: uppercase; color: var(--azul-claro);
  display: inline-flex; align-items: center; gap: 10px;
}
.rotulo::before { content: ""; width: 18px; height: 2px; background: var(--azul); }

/* ---------- Botões ---------- */
.btn {
  --c: var(--azul);
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-display); font-weight: 600; font-size: var(--t-sm);
  letter-spacing: .08em; text-transform: uppercase; text-decoration: none;
  padding: 14px 24px; border: 0; cursor: pointer;
  background: var(--c); color: var(--branco);
  clip-path: polygon(var(--chanfro) 0, 100% 0, 100% calc(100% - var(--chanfro)), calc(100% - var(--chanfro)) 100%, 0 100%, 0 var(--chanfro));
  transition: background .2s, transform .2s;
}
.btn:hover { background: #2B8FF5; color: var(--branco); transform: translateY(-1px); }
.btn--linha { background: transparent; color: var(--branco); box-shadow: inset 0 0 0 1.5px var(--prata-2); clip-path: none; }
.btn--linha:hover { background: var(--profundo-3); box-shadow: inset 0 0 0 1.5px var(--prata); }
.btn[aria-disabled="true"] { background: var(--profundo-3); color: var(--prata-2); pointer-events: none; }
.btn svg { width: 16px; height: 16px; }

/* ---------- Cabeçalho ---------- */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--profundo); }
.topo {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: rgba(16, 23, 37, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--linha);
}
.topo .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }
.marca img { height: 30px; width: auto; }
.menu { display: flex; gap: 28px; align-items: center; }
.menu a {
  font-family: var(--f-display); font-size: var(--t-sm); letter-spacing: .06em; text-transform: uppercase;
  color: var(--prata); text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent;
}
.menu a:hover, .menu a[aria-current="page"] { color: var(--branco); border-color: var(--azul); }
.menu-botao { display: none; background: none; border: 1px solid var(--linha); color: var(--branco); width: 44px; height: 44px; cursor: pointer; }
.menu-botao span, .menu-botao span::before, .menu-botao span::after { display: block; width: 18px; height: 2px; background: currentColor; margin: auto; position: relative; transition: transform .2s; }
.menu-botao span::before, .menu-botao span::after { content: ""; position: absolute; left: 0; }
.menu-botao span::before { top: -6px; } .menu-botao span::after { top: 6px; }
.menu-botao[aria-expanded="true"] span { background: transparent; }
.menu-botao[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.menu-botao[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 820px) {
  .menu-botao { display: block; }
  .menu {
    position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--profundo); border-bottom: 1px solid var(--linha);
    padding: 8px max(20px, env(safe-area-inset-right, 0px)) 16px max(20px, env(safe-area-inset-left, 0px));
    display: none;
  }
  .menu.aberto { display: flex; }
  .menu a { padding: 14px 0; border-bottom: 1px solid var(--linha); }
}

/* ---------- Herói ---------- */
.heroi { position: relative; overflow: hidden; border-bottom: 1px solid var(--linha); }
.heroi::before { /* grade técnica */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(var(--grade) 1px, transparent 1px), linear-gradient(90deg, var(--grade) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 70% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 70% 40%, #000 30%, transparent 75%);
}
.heroi::after { content: ""; position: absolute; width: 640px; height: 640px; right: -160px; top: -180px; background: radial-gradient(circle, rgba(8,124,240,.22), transparent 65%); pointer-events: none; }
.heroi .wrap { position: relative; z-index: 1; }
.heroi-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; padding-block: clamp(56px, 9vw, 120px); }
.heroi h1 { font-size: var(--t-2xl); margin-top: 22px; }
.heroi h1 em { font-style: normal; color: var(--azul); }
.heroi .lead { font-size: var(--t-lg); line-height: 1.55; max-width: 34ch; margin-top: 22px; color: var(--prata); }
.heroi .acoes { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.heroi-simbolo { position: relative; justify-self: center; width: min(360px, 100%); aspect-ratio: 1; }
.heroi-simbolo svg { width: 100%; height: 100%; overflow: visible; }
.heroi-simbolo .moldura { fill: none; stroke: var(--linha); stroke-width: .35; }
.heroi-simbolo .mira { stroke: var(--azul); stroke-width: .5; fill: none; }
.heroi-simbolo .cota { font-family: var(--f-mono); font-size: 2.4px; fill: var(--prata-2); letter-spacing: .1em; }
.parte { transform-box: fill-box; transform-origin: center; }
@media (prefers-reduced-motion: no-preference) {
  .parte { animation: entra .9s cubic-bezier(.2,.7,.2,1) both; }
  .parte.x1 { animation-name: entra-x1; animation-delay: .35s; }
  .parte.x2 { animation-name: entra-x2; animation-delay: .45s; }
}
@keyframes entra { from { opacity: .0; transform: scale(.96); } }
@keyframes entra-x1 { from { transform: translate(-8px, -10px); opacity: 0; } }
@keyframes entra-x2 { from { transform: translate(8px, 10px); opacity: 0; } }

.faixa { border-top: 1px solid var(--linha); }
.faixa ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.faixa li { padding: 18px 0 18px 20px; border-left: 1px solid var(--linha); font-family: var(--f-mono); font-size: var(--t-xs); letter-spacing: .1em; text-transform: uppercase; color: var(--prata-2); }
.faixa li:first-child { border-left: 0; padding-left: 0; }
.faixa b { display: block; font-family: var(--f-display); font-size: var(--t-md); color: var(--branco); letter-spacing: .02em; font-weight: 600; }

/* ---------- Seções ---------- */
.secao { padding-block: clamp(64px, 9vw, 112px); border-bottom: 1px solid var(--linha); }
.secao-cabeca { display: grid; gap: 16px; max-width: 720px; margin-bottom: 48px; }
.secao-cabeca h2 { font-size: var(--t-xl); }
.secao-cabeca p { font-size: var(--t-md); }

/* Sobre */
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.sobre-texto { display: grid; gap: 18px; max-width: 62ch; }
.sobre-texto p:first-child { font-size: var(--t-lg); color: var(--branco); line-height: 1.5; }
.mvv { display: grid; gap: 0; border-top: 1px solid var(--linha); }
.mvv div { display: grid; grid-template-columns: 110px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--linha); }
.mvv dt { font-family: var(--f-mono); font-size: var(--t-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--azul-claro); padding-top: 4px; }
.mvv dd { margin: 0; }
.mvv ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.mvv li::before { content: "▸ "; color: var(--azul); }

/* Produtos */
.linha-produtos { display: grid; gap: 22px; }
.linha-produtos + .linha-produtos { margin-top: 56px; }
.sub { font-size: var(--t-lg); display: flex; align-items: baseline; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--linha); }
.sub span { font-family: var(--f-mono); font-size: var(--t-xs); color: var(--prata-2); font-weight: 400; letter-spacing: .1em; }
.produtos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.produto {
  position: relative; display: flex; flex-direction: column;
  background: var(--profundo-2); border: 1px solid var(--linha);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  transition: border-color .2s, transform .25s;
}
.produto:hover { border-color: color-mix(in srgb, var(--c, var(--azul)) 60%, transparent); transform: translateY(-3px); }
.produto-tela { /* espaço para imagens/capturas */
  aspect-ratio: 16 / 9; position: relative; overflow: hidden;
  background: radial-gradient(circle at 75% 20%, color-mix(in srgb, var(--c, var(--azul)) 35%, transparent), transparent 62%), var(--profundo-3);
  border-bottom: 1px solid var(--linha); display: grid; place-items: center;
}
.produto-tela img { width: 100%; height: 100%; object-fit: cover; }
.produto-tela .glifo { width: 30%; max-width: 110px; color: var(--c, var(--prata)); }
.produto-corpo { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.produto-topo { display: flex; align-items: center; gap: 14px; }
.produto-icone { width: 52px; height: 52px; flex: none; border-radius: 13px; background: linear-gradient(145deg, var(--c, var(--azul)), color-mix(in srgb, var(--c, var(--azul)) 55%, #000)); display: grid; place-items: center; overflow: hidden; }
.produto-icone img, .produto-icone svg { width: 58%; height: 58%; color: #fff; }
.produto-icone img.cheio { width: 100%; height: 100%; }
.produto h3 { font-size: var(--t-lg); }
.produto .cat { font-family: var(--f-mono); font-size: var(--t-xs); color: var(--prata-2); letter-spacing: .08em; text-transform: uppercase; }
.produto p { font-size: var(--t-sm); }
.produto-rodape { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 14px; border-top: 1px dashed var(--linha); }
.status { font-family: var(--f-mono); font-size: var(--t-xs); letter-spacing: .1em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 8px; color: var(--prata); }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--prata-2); }
.status[data-status="disponivel"]::before { background: #2FD08A; box-shadow: 0 0 0 4px rgba(47,208,138,.15); }
.status[data-status="beta"]::before { background: #F5B83D; }
.status[data-status="breve"]::before { background: var(--azul); box-shadow: 0 0 0 4px rgba(8,124,240,.18); }
.produto .link { font-family: var(--f-display); font-size: var(--t-sm); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; font-weight: 600; }
.produto .link[aria-disabled="true"] { color: var(--prata-2); pointer-events: none; }

/* Tecnologia */
.segmentos { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--linha); border-left: 1px solid var(--linha); }
.segmento { padding: 32px 26px 36px; border-right: 1px solid var(--linha); border-bottom: 1px solid var(--linha); display: grid; gap: 14px; align-content: start; transition: background .2s; }
.segmento:hover { background: var(--profundo-2); }
.segmento svg { width: 36px; height: 36px; color: var(--azul); }
.segmento h3 { font-size: var(--t-md); letter-spacing: .02em; }
.segmento p { font-size: var(--t-sm); }
.processo { margin-top: 56px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: etapa; list-style: none; padding: 0; }
.processo li { counter-increment: etapa; padding: 20px 20px 0 0; border-top: 2px solid var(--profundo-3); position: relative; }
.processo li::before { content: counter(etapa, decimal-leading-zero); position: absolute; top: -12px; left: 0; background: var(--profundo); padding-right: 10px; font-family: var(--f-mono); font-size: var(--t-xs); color: var(--azul-claro); }
.processo li:first-child { border-color: var(--azul); }
.processo b { display: block; color: var(--branco); font-family: var(--f-display); font-weight: 600; margin-bottom: 4px; }
.processo span { font-size: var(--t-sm); }

/* Contato */
.contato-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; }
.canais { display: grid; gap: 0; border-top: 1px solid var(--linha); align-content: start; }
.canal { display: grid; gap: 4px; padding: 18px 0; border-bottom: 1px solid var(--linha); }
.canal small { font-family: var(--f-mono); font-size: var(--t-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--prata-2); }
.canal a, .canal span { color: var(--branco); font-family: var(--f-display); font-size: var(--t-lg); text-decoration: none; word-break: break-word; }
.redes { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.redes a { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--linha); color: var(--prata); }
.redes a:hover { border-color: var(--azul); color: var(--branco); }
.redes svg { width: 18px; height: 18px; }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; background: var(--profundo-2); border: 1px solid var(--linha); padding: clamp(20px, 4vw, 36px); }
.campo { display: grid; gap: 8px; min-width: 0; }
.campo--cheio { grid-column: 1 / -1; }
.campo label { font-family: var(--f-mono); font-size: var(--t-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--prata); }
.campo input, .campo textarea, .campo select {
  width: 100%; font: inherit; font-size: var(--t-md); color: var(--branco);
  background: var(--profundo); border: 1px solid var(--profundo-3); padding: 12px 14px; border-radius: 0;
}
.campo textarea { min-height: 140px; resize: vertical; }
.campo input:focus, .campo textarea:focus, .campo select:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px rgba(8,124,240,.2); }
.form-rodape { grid-column: 1 / -1; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-aviso { font-size: var(--t-sm); color: var(--prata-2); }
.form-aviso[data-tipo="ok"] { color: #2FD08A; }
.form-aviso[data-tipo="erro"] { color: #FF7A7A; }
.hp { position: absolute; left: -5000px; }

/* ---------- Páginas internas ---------- */
.pagina-cabeca { padding-block: clamp(48px, 8vw, 96px) 40px; border-bottom: 1px solid var(--linha); position: relative; overflow: hidden; }
.pagina-cabeca h1 { font-size: var(--t-xl); margin-top: 16px; }
.pagina-cabeca p { margin-top: 14px; max-width: 62ch; }
.doc { padding-block: 48px 96px; }
.doc .wrap { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 56px; }
.doc nav { position: sticky; top: 100px; align-self: start; display: grid; gap: 4px; font-size: var(--t-sm); }
.doc nav a { color: var(--prata-2); text-decoration: none; padding: 6px 0 6px 12px; border-left: 1px solid var(--linha); }
.doc nav a:hover { color: var(--branco); border-color: var(--azul); }
.prosa { max-width: 72ch; display: grid; gap: 16px; }
.prosa h2 { font-size: var(--t-lg); margin-top: 28px; scroll-margin-top: 90px; }
.prosa ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.prosa .editar, .editar { background: rgba(245, 184, 61, .12); color: #F5C866; padding: 1px 6px; font-family: var(--f-mono); font-size: .88em; border-radius: 3px; }
.nota { border-left: 3px solid var(--azul); background: var(--profundo-2); padding: 16px 20px; font-size: var(--t-sm); }

.ficha { display: grid; border-top: 1px solid var(--linha); }
.ficha div { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--linha); }
.ficha dt { font-family: var(--f-mono); font-size: var(--t-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--prata-2); padding-top: 3px; }
.ficha dd { margin: 0; color: var(--branco); }
.ficha dd ul { margin: 0; padding-left: 18px; color: var(--prata); }

/* ---------- Rodapé ---------- */
.rodape { padding-block: 56px 32px; background: #0C121D; }
.rodape-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.rodape img { height: 28px; width: auto; }
.rodape p { font-size: var(--t-sm); margin-top: 16px; max-width: 32ch; }
.rodape h4 { margin: 0 0 14px; font-family: var(--f-mono); font-size: var(--t-xs); font-weight: 400; letter-spacing: .14em; text-transform: uppercase; color: var(--prata-2); }
.rodape ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: var(--t-sm); }
.rodape ul a { color: var(--prata); text-decoration: none; }
.rodape ul a:hover { color: var(--branco); }
.rodape-base { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--linha); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-family: var(--f-mono); font-size: var(--t-xs); color: var(--prata-2); letter-spacing: .06em; }

/* ---------- Responsivo ---------- */
@media (max-width: 980px) {
  .heroi-grid, .sobre-grid, .contato-grid { grid-template-columns: 1fr; }
  .heroi-simbolo { width: min(260px, 70%); order: -1; justify-self: start; }
  .produtos { grid-template-columns: 1fr 1fr; }
  .segmentos, .processo { grid-template-columns: 1fr 1fr; }
  .processo { row-gap: 28px; }
  .rodape-grid { grid-template-columns: 1fr 1fr; }
  .doc .wrap { grid-template-columns: 1fr; gap: 24px; }
  .doc nav { position: static; display: flex; flex-wrap: wrap; gap: 6px 14px; }
  .doc nav a { border-left: 0; padding: 4px 0; }
}
@media (max-width: 620px) {
  .heroi-simbolo { width: 180px; }
  .faixa ul { grid-template-columns: 1fr 1fr; }
  .faixa li:nth-child(3) { border-left: 0; padding-left: 0; }
  .faixa li:nth-child(n+3) { border-top: 1px solid var(--linha); }
  .produtos, .segmentos, .processo, .form, .rodape-grid { grid-template-columns: 1fr; }
  .mvv div, .ficha div { grid-template-columns: 1fr; gap: 6px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

.vazio { border: 1px dashed var(--linha); padding: clamp(24px, 4vw, 40px); max-width: 720px; }
.vazio b { color: var(--branco); font-family: var(--f-display); font-weight: 600; }