/* V&C Sistemas — estilos do site
   Cores e tipografia seguem o manual da marca (papelaria 2010):
   verde escuro C90 M45 Y90 K60 · verde claro C60 M10 Y100 K0
   azul escuro C100 M90 Y45 K60 · azul C100 M95 Y20 K20
   Tipografia: Acens (marca/rótulos) + Arial (texto) */

@font-face {
  font-family: "Acens";
  src: url("../fonts/acens.woff2") format("woff2");
  font-display: swap;
}

:root {
  --verde-escuro: #003b21;
  --verde: #2f6b35;
  --verde-claro: #76b043;
  --azul-escuro: #031435;
  --azul: #242d6d;
  --tinta: #0c1a33;
  --texto: #3a4458;
  --linha: #dfe3ea;
  --papel: #f5f7f9;
  --branco: #ffffff;

  --fonte-marca: "Acens", "Arial", sans-serif;
  --fonte: Arial, "Helvetica Neue", Helvetica, sans-serif;

  --largura: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
  --raio: 14px;
  --raio-marca: 120px; /* canto grande, como no cartão de visitas */
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--fonte);
  font-size: 17px;
  line-height: 1.6;
  color: var(--texto);
  background: var(--azul-escuro);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.container {
  width: 100%;
  max-width: calc(var(--largura) + var(--gutter) * 2);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.pular {
  position: absolute; left: -9999px; top: 8px;
  background: var(--verde-claro); color: var(--azul-escuro);
  padding: 8px 14px; border-radius: 8px; z-index: 100; font-weight: 700;
}
.pular:focus { left: 8px; }

:focus-visible { outline: 3px solid var(--verde-claro); outline-offset: 3px; border-radius: 4px; }

/* ---------- Marca ---------- */
.marca {
  display: inline-flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--branco);
}
.marca img { width: 52px; }
.marca span {
  font-family: var(--fonte-marca);
  font-size: 17px; letter-spacing: .06em; line-height: 1;
  padding-top: 2px;
}

/* ---------- Topo ---------- */
.topo {
  position: absolute; inset: 0 0 auto 0; z-index: 10;
  padding: 22px 0;
}
.topo .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.topo nav { display: flex; gap: 6px; }
.topo nav a {
  color: rgba(255,255,255,.82); text-decoration: none;
  font-size: 15px; padding: 8px 12px; border-radius: 8px;
  transition: color .15s, background-color .15s;
}
.topo nav a:hover { color: var(--branco); background: rgba(255,255,255,.08); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  min-height: min(100svh, 820px);
  display: flex; align-items: center;
  padding: 140px 0 96px;
  color: var(--branco);
  background:
    radial-gradient(ellipse 70% 80% at 30% 45%, #2a3380 0%, var(--azul) 30%, #0d1a4a 62%, var(--azul-escuro) 100%);
}
.hero::after { /* símbolo VC em marca d'água, como na pasta e no cartão */
  content: ""; position: absolute;
  right: -6%; bottom: -8%;
  width: min(62vw, 760px); aspect-ratio: 896 / 601;
  background: var(--branco);
  -webkit-mask: url("../img/vc-simbolo.png") no-repeat center / contain;
          mask: url("../img/vc-simbolo.png") no-repeat center / contain;
  opacity: .07; pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }

.rotulo {
  font-family: var(--fonte-marca);
  font-size: 13px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--verde-claro);
  margin: 0 0 20px;
}

.hero h1 {
  font-size: clamp(38px, 6.4vw, 76px);
  line-height: 1.04; letter-spacing: -.025em;
  font-weight: 700; margin: 0 0 24px; max-width: 15ch;
  color: var(--branco);
}
.hero h1 em { font-style: normal; color: var(--verde-claro); }

.hero .lead {
  font-size: clamp(17px, 1.8vw, 20px);
  color: rgba(255,255,255,.78);
  max-width: 34rem; margin: 0 0 36px;
}

.acoes { display: flex; flex-wrap: wrap; gap: 12px; }

.botao {
  display: inline-flex; align-items: center; gap: 10px;
  font: 700 16px/1 var(--fonte);
  padding: 16px 24px; border-radius: 999px;
  text-decoration: none; cursor: pointer; border: 0;
  transition: transform .15s, background-color .15s, color .15s, box-shadow .15s;
}
.botao svg { width: 18px; height: 18px; flex: none; }
.botao-primario { background: var(--verde-claro); color: var(--azul-escuro); }
.botao-primario:hover { background: #89c455; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(118,176,67,.28); }
.botao-secundario { background: transparent; color: var(--branco); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.35); }
.botao-secundario:hover { box-shadow: inset 0 0 0 1.5px var(--branco); }

.areas {
  list-style: none; padding: 0; margin: 64px 0 0;
  display: flex; flex-wrap: wrap; gap: 10px 28px;
  font-size: 14px; color: rgba(255,255,255,.6);
}
.areas li { display: flex; align-items: center; gap: 10px; }
.areas li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--verde-claro); }

/* ---------- IA ---------- */
.ia { background: var(--branco); padding: clamp(64px, 10vw, 120px) 0 0; }
.ia-intro { max-width: 40rem; margin-bottom: 48px; }
.ia .rotulo { color: var(--verde); }
.ia h2 {
  font-size: clamp(30px, 4.2vw, 46px); line-height: 1.08; letter-spacing: -.02em;
  color: var(--tinta); margin: 0 0 16px;
}
.ia-intro p:last-child { margin: 0; font-size: 18px; }
.ia-grade {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px;
}
.ia-item {
  background: var(--papel); border: 1px solid var(--linha);
  border-radius: var(--raio) var(--raio) var(--raio) 44px;
  padding: 28px 24px 30px;
  transition: border-color .2s, transform .2s;
}
.ia-item:hover { border-color: var(--verde-claro); transform: translateY(-2px); }
.ia-icone {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px;
  background: radial-gradient(circle at 35% 35%, var(--azul), var(--azul-escuro));
  color: var(--verde-claro); margin-bottom: 20px;
}
.ia-icone svg { width: 24px; height: 24px; }
.ia-item h3 { font-size: 18px; color: var(--tinta); margin: 0 0 8px; line-height: 1.3; }
.ia-item p { margin: 0; font-size: 15px; line-height: 1.55; }

/* ---------- Contato ---------- */
.contato { background: var(--branco); padding: clamp(56px, 8vw, 96px) 0 clamp(64px, 10vw, 120px); }

.cartao {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px;
  padding: clamp(36px, 6vw, 72px);
  border-radius: var(--raio) var(--raio) var(--raio) var(--raio-marca);
  color: var(--branco);
  background: radial-gradient(ellipse 80% 110% at 40% 55%, #74ae44 0%, #4f8a3a 32%, #2a6230 62%, var(--verde-escuro) 100%);
}
.cartao::after {
  content: ""; position: absolute;
  left: -8%; top: 18%;
  width: 70%; aspect-ratio: 896 / 601;
  background: var(--branco);
  -webkit-mask: url("../img/vc-simbolo.png") no-repeat center / contain;
          mask: url("../img/vc-simbolo.png") no-repeat center / contain;
  opacity: .07; pointer-events: none;
}
.cartao > * { position: relative; z-index: 1; }

.cartao .rotulo { color: rgba(255,255,255,.75); }
.cartao h2 {
  font-size: clamp(30px, 4.2vw, 46px); line-height: 1.08; letter-spacing: -.02em;
  margin: 0 0 16px; color: var(--branco);
}
.cartao p { margin: 0; color: rgba(255,255,255,.85); max-width: 28rem; }

.canais { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; align-content: center; }
.canal {
  display: flex; gap: 16px; align-items: flex-start;
  background: rgba(3,20,53,.28);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px; padding: 18px 20px;
  text-decoration: none; color: var(--branco);
  transition: background-color .15s, border-color .15s;
}
a.canal:hover { background: rgba(3,20,53,.42); border-color: rgba(255,255,255,.3); }
.canal svg { width: 22px; height: 22px; flex: none; margin-top: 2px; color: var(--verde-claro); }
.canal small {
  display: block; font-family: var(--fonte-marca); font-size: 11px;
  letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.65); margin-bottom: 4px;
}
.canal strong { font-weight: 700; font-size: 17px; line-height: 1.45; overflow-wrap: anywhere; }
.nw { white-space: nowrap; }
.canal .extra { display: block; font-size: 14px; color: rgba(255,255,255,.7); margin-top: 4px; }

/* ---------- Rodapé ---------- */
.rodape {
  background: var(--azul-escuro); color: rgba(255,255,255,.7);
  font-size: 15px; padding: 56px 0 28px;
}
.rodape .grade {
  display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px;
  padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.1);
}
.rodape h3 {
  font-family: var(--fonte-marca); font-weight: 400;
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--verde-claro); margin: 0 0 14px;
}
.rodape p { margin: 0 0 6px; }
.rodape address { font-style: normal; }
.rodape a { color: rgba(255,255,255,.85); text-decoration: none; }
.rodape a:hover { color: var(--branco); text-decoration: underline; text-underline-offset: 3px; }
.rodape ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.rodape .marca { margin-bottom: 18px; }
.rodape button.link {
  background: none; border: 0; padding: 0; font: inherit; cursor: pointer;
  color: rgba(255,255,255,.85); text-align: left;
}
.rodape button.link:hover { color: var(--branco); text-decoration: underline; text-underline-offset: 3px; }
.rodape .final {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
  padding-top: 22px; font-size: 13px; color: rgba(255,255,255,.5);
}

/* ---------- Banner de cookies ---------- */
.cookies {
  position: fixed; z-index: 50;
  left: 16px; right: 16px; bottom: 16px;
  max-width: 560px; margin-left: auto;
  background: var(--branco); color: var(--texto);
  border-radius: 16px 16px 16px 48px;
  box-shadow: 0 20px 50px rgba(3,20,53,.28), 0 0 0 1px rgba(3,20,53,.06);
  padding: 22px 24px 20px 28px;
  font-size: 15px; line-height: 1.55;
  transform: translateY(20px); opacity: 0; visibility: hidden;
  transition: transform .25s ease, opacity .25s ease, visibility 0s linear .25s;
}
.cookies.visivel { transform: none; opacity: 1; visibility: visible; transition: transform .25s ease, opacity .25s ease; }
.cookies h2 { font-size: 16px; color: var(--tinta); margin: 0 0 6px; }
.cookies p { margin: 0 0 16px; }
.cookies a { color: var(--verde); font-weight: 700; }
.cookies .acoes { gap: 10px; }
.cookies .botao { padding: 12px 20px; font-size: 15px; }
.cookies .botao-primario { background: var(--verde); color: var(--branco); }
.cookies .botao-primario:hover { background: var(--verde-escuro); box-shadow: none; }
.cookies .botao-secundario { color: var(--tinta); box-shadow: inset 0 0 0 1.5px var(--linha); }
.cookies .botao-secundario:hover { box-shadow: inset 0 0 0 1.5px var(--tinta); }

/* ---------- Página de texto (política) ---------- */
.pagina-texto { background: var(--branco); }
.faixa {
  position: relative; overflow: hidden; color: var(--branco);
  padding: 130px 0 56px;
  background: radial-gradient(ellipse 70% 120% at 25% 40%, #2a3380 0%, var(--azul) 30%, #0d1a4a 65%, var(--azul-escuro) 100%);
}
.faixa h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.08; letter-spacing: -.02em; margin: 0 0 12px; color: var(--branco); }
.faixa p { margin: 0; color: rgba(255,255,255,.72); }

.documento {
  display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 56px;
  padding-top: 56px; padding-bottom: 96px;
}
.indice { position: sticky; top: 24px; align-self: start; font-size: 14px; }
.indice h2 {
  font-family: var(--fonte-marca); font-weight: 400; font-size: 11px;
  letter-spacing: .16em; text-transform: uppercase; color: var(--verde); margin: 0 0 12px;
}
.indice ol { margin: 0; padding: 0; list-style: none; counter-reset: i; display: grid; gap: 2px; border-left: 2px solid var(--linha); }
.indice li { counter-increment: i; }
.indice a {
  display: block; padding: 5px 0 5px 14px; margin-left: -2px; border-left: 2px solid transparent;
  text-decoration: none; color: var(--texto);
}
.indice a::before { content: counter(i) ". "; color: #8a93a3; }
.indice a:hover { color: var(--tinta); border-left-color: var(--verde-claro); }

.texto { max-width: 70ch; color: var(--texto); }
.texto h2 {
  font-size: 23px; line-height: 1.25; color: var(--tinta); letter-spacing: -.01em;
  margin: 48px 0 14px; scroll-margin-top: 24px;
}
.texto h2:first-child { margin-top: 0; }
.texto h3 { font-size: 17px; color: var(--tinta); margin: 24px 0 8px; }
.texto p, .texto li { margin: 0 0 12px; }
.texto ul { padding-left: 20px; margin: 0 0 16px; }
.texto li::marker { color: var(--verde-claro); }
.texto a { color: var(--verde); font-weight: 700; text-underline-offset: 3px; }
.texto strong { color: var(--tinta); }
.texto code { font-size: 13px; background: var(--papel); padding: 2px 6px; border-radius: 4px; overflow-wrap: anywhere; }
.link-texto {
  background: none; border: 0; padding: 0; font: inherit; cursor: pointer;
  color: var(--verde); font-weight: 700; text-decoration: underline; text-underline-offset: 3px;
}
.destaque {
  background: var(--papel); border-left: 4px solid var(--verde-claro);
  border-radius: 0 12px 12px 0; padding: 18px 22px; margin: 0 0 20px;
}
.destaque p:last-child { margin-bottom: 0; }
.tabela { width: 100%; border-collapse: collapse; margin: 8px 0 20px; font-size: 15px; }
.tabela th, .tabela td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid var(--linha); }
.tabela th { color: var(--tinta); background: var(--papel); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
.tabela-rolagem { overflow-x: auto; }

/* ---------- Responsivo ---------- */
@media (max-width: 860px) {
  .cartao { grid-template-columns: 1fr; gap: 32px; border-radius: var(--raio) var(--raio) var(--raio) 64px; }
  .rodape .grade { grid-template-columns: 1fr 1fr; }
  .rodape .grade > :first-child { grid-column: 1 / -1; }
  .documento { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .ia-grade { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .indice { position: static; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .topo { padding: 16px 0; }
  .marca img { width: 44px; }
  .marca span { font-size: 14px; }
  .topo nav a { padding: 8px; font-size: 14px; }
  .topo nav .opcional { display: none; }
  .hero { padding: 120px 0 72px; }
  .hero::after { width: 110vw; right: -30%; bottom: -4%; }
  .acoes .botao { flex: 1 1 auto; justify-content: center; }
  .areas { margin-top: 48px; }
  .rodape .grade { grid-template-columns: 1fr; gap: 28px; }
  .cartao { padding: 32px 20px 40px; }
  .ia-grade { grid-template-columns: 1fr; }
  .ia-intro { margin-bottom: 32px; }
  .canal { padding: 16px; gap: 12px; }
  .canal strong { font-size: 16px; }
  .cookies { left: 12px; right: 12px; bottom: 12px; padding: 20px; border-radius: 16px 16px 16px 32px; }
}
.tabela td:first-child { min-width: 170px; }

/* Política: versão do documento e ficha do encarregado */
.faixa .versao { margin-top: 6px; font-size: 14px; color: rgba(255,255,255,.55); }
.ficha {
  margin: 8px 0 20px; padding: 20px 22px; display: grid; gap: 14px;
  background: var(--papel); border: 1px solid var(--linha);
  border-radius: var(--raio) var(--raio) var(--raio) 36px;
}
.ficha div { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 4px 16px; }
.ficha dt { font-weight: 700; color: var(--tinta); }
.ficha dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 560px) { .ficha div { grid-template-columns: 1fr; } }