/* Dhion Sistemas — site institucional
   Paleta tirada do proprio produto (src/Dhion.Ui/Styles/Tokens.axaml):
   DhBlue500 #2563EB · DhBlue600 #1D4ED8 · DhNav900 #0D1521 · DhNav800 #17212F */

:root {
  --azul: #2563EB;
  --azul-escuro: #1D4ED8;
  --navy: #0D1521;
  --navy-claro: #17212F;
  --texto: #1B2430;
  --texto-suave: #566072;
  --linha: #E3E8EF;
  --fundo: #FFFFFF;
  --fundo-suave: #F7F9FC;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--texto);
  background: var(--fundo);
  -webkit-font-smoothing: antialiased;
}

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- cabecalho ---------- */

header.topo {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
}

header.topo .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
  flex-wrap: wrap;
}

.marca {
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 15px;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

/* O icone e o mesmo dos executaveis (Assets/Branding). O raio arredonda o
   quadrado preto do proprio desenho, para ele nao brigar com o navy do topo. */
.marca img {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  display: block;
}

nav.menu { display: flex; gap: 22px; flex-wrap: wrap; }

nav.menu a {
  color: #C6CEDA;
  text-decoration: none;
  font-size: 15px;
}

nav.menu a:hover { color: #fff; }

/* ---------- botoes ---------- */

.botao {
  display: inline-block;
  background: var(--azul);
  color: #fff;
  text-decoration: none;
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  border: 2px solid var(--azul);
}

.botao:hover { background: var(--azul-escuro); border-color: var(--azul-escuro); }

.botao.vazado {
  background: transparent;
  color: var(--azul);
}

.botao.vazado:hover { background: var(--azul); color: #fff; }

.acoes { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }

/* ---------- destaque ---------- */

.destaque {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-claro) 100%);
  color: #fff;
  padding: 84px 0 92px;
}

.destaque .rotulo {
  color: #7FA6F5;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 18px;
}

.destaque h1 {
  font-size: 44px;
  line-height: 1.18;
  margin: 0 0 22px;
  font-weight: 700;
  max-width: 18ch;
}

.destaque p.chamada {
  font-size: 19px;
  color: #C6CEDA;
  max-width: 62ch;
  margin: 0;
}

/* ---------- secoes ---------- */

section { padding: 76px 0; border-bottom: 1px solid var(--linha); }

section.alternada { background: var(--fundo-suave); }

.rotulo-secao {
  color: var(--azul);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 14px;
}

h2 { font-size: 31px; line-height: 1.25; margin: 0 0 20px; font-weight: 700; }

h3 { font-size: 19px; margin: 0 0 10px; font-weight: 700; }

p { margin: 0 0 18px; }

p.intro { font-size: 18px; color: var(--texto-suave); max-width: 68ch; }

/* ---------- grades ---------- */

.grade {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 22px;
  margin-top: 38px;
}

.cartao {
  background: #fff;
  border: 1px solid var(--linha);
  border-radius: 12px;
  padding: 26px;
}

.cartao h3 { color: var(--navy); }

.cartao p { margin: 0; color: var(--texto-suave); font-size: 16px; }

.cartao .area {
  display: block;
  color: var(--azul);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.publico {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.publico div {
  background: #fff;
  border: 1px solid var(--linha);
  border-left: 4px solid var(--azul);
  border-radius: 8px;
  padding: 18px 20px;
  font-weight: 600;
}

/* ---------- contato ---------- */

.contato-linhas { margin-top: 30px; display: grid; gap: 14px; }

.contato-linhas a, .contato-linhas span {
  color: var(--texto);
  text-decoration: none;
  font-size: 17px;
}

.contato-linhas a:hover { color: var(--azul); }

.contato-linhas strong {
  display: inline-block;
  min-width: 92px;
  color: var(--texto-suave);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- paginas de texto ---------- */

.texto-legal { padding: 62px 0 78px; }

.texto-legal h1 { font-size: 34px; margin: 0 0 10px; }

.texto-legal .data { color: var(--texto-suave); font-size: 15px; margin: 0 0 36px; }

.texto-legal h2 { font-size: 21px; margin: 36px 0 12px; }

.texto-legal p, .texto-legal li { color: #2B3545; }

.texto-legal ul { padding-left: 22px; }

.texto-legal li { margin-bottom: 10px; }

/* ---------- rodape ---------- */

footer.rodape {
  background: var(--navy);
  color: #A9B4C4;
  padding: 52px 0 40px;
  font-size: 15px;
}

footer.rodape .marca-rodape {
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 15px;
  margin-bottom: 16px;
}

footer.rodape a { color: #A9B4C4; text-decoration: none; }

footer.rodape a:hover { color: #fff; text-decoration: underline; }

footer.rodape .colunas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid #223047;
}

footer.rodape .linha-final {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 14px;
}

footer.rodape .juridico { color: #8895A8; font-size: 14px; line-height: 1.8; }

/* ---------- telas pequenas ---------- */

@media (max-width: 640px) {
  body { font-size: 16px; }
  .destaque { padding: 58px 0 64px; }
  .destaque h1 { font-size: 32px; }
  .destaque p.chamada { font-size: 17px; }
  h2 { font-size: 25px; }
  section { padding: 54px 0; }
  header.topo .container { min-height: 60px; padding-top: 10px; padding-bottom: 10px; }
  nav.menu { gap: 16px; }
  nav.menu a { font-size: 14px; }
  .botao { padding: 12px 20px; font-size: 15px; }
}