/* =========================================================
   INACIUS — Estilo do site público
   Layout simples e fluido (mobile-first)
========================================================= */

:root{
  --cor-primaria: #0b3d78;
  --cor-primaria-escura: #082a54;
  --cor-secundaria: #d4a017;
  --cor-texto: #1c2530;
  --cor-texto-suave: #5a6472;
  --cor-fundo: #ffffff;
  --cor-fundo-suave: #f5f7fa;
  --borda: #e6e9ee;
  --radius: 14px;
  --sombra: 0 8px 30px rgba(11, 61, 120, 0.08);
  --fonte: 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--fonte);
  color:var(--cor-texto);
  background:var(--cor-fundo);
  line-height:1.6;
  font-size:16px;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;}
p{margin:0 0 1em;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 clamp(16px, 4vw, 40px);
}

.secao{padding:clamp(48px, 8vw, 96px) 0;}
.secao-suave{background:var(--cor-fundo-suave);}

.rotulo{
  display:inline-block;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.78rem;
  font-weight:700;
  color:var(--cor-secundaria);
  margin-bottom:.6em;
}

.titulo-secao{
  font-size:clamp(1.6rem, 3.4vw, 2.4rem);
  color:var(--cor-primaria);
  font-weight:800;
}
.subtitulo-secao{
  color:var(--cor-texto-suave);
  max-width:640px;
  margin-bottom:2.4rem;
}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  padding:.85em 1.6em;
  border-radius:50px;
  font-weight:600;
  border:2px solid transparent;
  cursor:pointer;
  transition:all .2s ease;
  font-size:.95rem;
}
.btn-primario{background:var(--cor-primaria);color:#fff;}
.btn-primario:hover{background:var(--cor-primaria-escura);transform:translateY(-2px);}
.btn-secundario{background:var(--cor-secundaria);color:#3a2c00;}
.btn-secundario:hover{filter:brightness(1.08);transform:translateY(-2px);}
.btn-contorno{background:transparent;border-color:#fff;color:#fff;}
.btn-contorno:hover{background:#fff;color:var(--cor-primaria);}
.btn-contorno-escuro{background:transparent;border-color:var(--cor-primaria);color:var(--cor-primaria);}
.btn-contorno-escuro:hover{background:var(--cor-primaria);color:#fff;}

/* ---------- Cabeçalho ---------- */
.topo{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--borda);
}
.topo-barra{
  display:flex;align-items:center;justify-content:space-between;
  padding:.7rem 0;
}
.marca{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.15rem;color:var(--cor-primaria);}
.marca img{height:44px;width:auto;}
.marca small{display:block;font-weight:400;font-size:.7rem;color:var(--cor-texto-suave);}

.nav-desktop{display:flex;align-items:center;gap:1.8rem;}
.nav-desktop a{font-weight:600;font-size:.94rem;color:var(--cor-texto);position:relative;padding:.3em 0;}
.nav-desktop a:hover, .nav-desktop a.activo{color:var(--cor-primaria);}
.nav-desktop a.activo::after{
  content:'';position:absolute;left:0;bottom:-4px;width:100%;height:3px;
  background:var(--cor-secundaria);border-radius:3px;
}

.menu-toggle{
  display:none;background:none;border:none;font-size:1.6rem;color:var(--cor-primaria);cursor:pointer;
}

.nav-mobile{
  display:none;flex-direction:column;gap:.2rem;
  background:#fff;border-top:1px solid var(--borda);
}
.nav-mobile a{padding:.9rem 1.2rem;font-weight:600;border-bottom:1px solid var(--borda);}
.nav-mobile.aberto{display:flex;}

@media (max-width: 880px){
  .nav-desktop{display:none;}
  .menu-toggle{display:block;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-primaria-escura) 100%);
  color:#fff;
  overflow:hidden;
}
.hero::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 80% 20%, rgba(212,160,23,.25), transparent 55%);
}
.hero-conteudo{
  position:relative;z-index:2;
  padding:clamp(64px, 12vw, 130px) 0;
  max-width:720px;
}
.hero-conteudo .rotulo{color:#f4d78a;}
.hero-conteudo h1{
  font-size:clamp(2rem, 5vw, 3.4rem);
  font-weight:800;
}
.hero-conteudo p{
  font-size:1.1rem;
  color:rgba(255,255,255,.88);
  max-width:560px;
}
.hero-acoes{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.6rem;}

/* ---------- Cartões de empresas (holding) ---------- */
.grelha-empresas{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:1.6rem;
}
.cartao-empresa{
  background:#fff;
  border:1px solid var(--borda);
  border-radius:var(--radius);
  padding:2rem;
  box-shadow:var(--sombra);
  transition:transform .25s ease, box-shadow .25s ease;
  display:flex;flex-direction:column;height:100%;
}
.cartao-empresa:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(11,61,120,.14);}
.cartao-empresa .icone-empresa{
  width:60px;height:60px;border-radius:16px;
  background:linear-gradient(135deg, var(--cor-primaria), var(--cor-primaria-escura));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.6rem;
  margin-bottom:1.2rem;
}
.cartao-empresa h3{color:var(--cor-primaria);font-size:1.3rem;}
.cartao-empresa p{color:var(--cor-texto-suave);flex-grow:1;}
.cartao-empresa .ver-mais{font-weight:700;color:var(--cor-secundaria);display:inline-flex;align-items:center;gap:.4em;margin-top:.8em;}

/* ---------- Sobre / Missão-Visão-Valores ---------- */
.grelha-sobre{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:3rem;
  align-items:center;
}
.grelha-sobre img{border-radius:var(--radius);box-shadow:var(--sombra);}
@media (max-width:900px){
  .grelha-sobre{grid-template-columns:1fr;}
}

.abas-mvv{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1.4rem;}
.aba-btn{
  padding:.6em 1.3em;border-radius:50px;border:1px solid var(--borda);
  background:#fff;font-weight:600;cursor:pointer;color:var(--cor-texto-suave);
}
.aba-btn.activo{background:var(--cor-primaria);color:#fff;border-color:var(--cor-primaria);}
.aba-painel{display:none;background:var(--cor-fundo-suave);border-radius:var(--radius);padding:1.6rem;}
.aba-painel.activo{display:block;}
.aba-painel ul{display:grid;gap:.6rem;}
.aba-painel li{display:flex;gap:.6em;align-items:flex-start;color:var(--cor-texto);}
.aba-painel li::before{content:'✓';color:var(--cor-secundaria);font-weight:800;}

/* ---------- Serviços ---------- */
.grelha-servicos{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));
  gap:1.4rem;
}
.cartao-servico{
  background:#fff;border:1px solid var(--borda);border-radius:var(--radius);
  padding:1.8rem;transition:box-shadow .2s ease, transform .2s ease;
}
.cartao-servico:hover{box-shadow:var(--sombra);transform:translateY(-4px);}
.cartao-servico .icone{
  width:52px;height:52px;border-radius:12px;background:var(--cor-fundo-suave);
  display:flex;align-items:center;justify-content:center;color:var(--cor-primaria);font-size:1.4rem;margin-bottom:1rem;
}
.cartao-servico h4{color:var(--cor-primaria);font-size:1.08rem;}
.cartao-servico p{color:var(--cor-texto-suave);font-size:.95rem;margin-bottom:0;}

/* ---------- Apps ---------- */
.bloco-apps{
  background:var(--cor-primaria);color:#fff;border-radius:var(--radius);
  padding:clamp(28px, 5vw, 56px);display:flex;flex-wrap:wrap;gap:2rem;align-items:center;justify-content:space-between;
}
.bloco-apps h3{font-size:1.6rem;}
.links-app{display:flex;gap:1rem;flex-wrap:wrap;}

/* ---------- Galeria ---------- */
.grelha-galeria{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(200px, 1fr));
  gap:.8rem;
}
.grelha-galeria img{
  width:100%;height:160px;object-fit:cover;border-radius:10px;
  transition:transform .3s ease;
}
.grelha-galeria a:hover img{transform:scale(1.04);}

/* ---------- Pontos de atendimento ---------- */
.lista-pontos{display:flex;flex-wrap:wrap;gap:.7rem;}
.lista-pontos li{
  background:#fff;border:1px solid var(--borda);padding:.6em 1.1em;border-radius:50px;font-weight:600;font-size:.9rem;color:var(--cor-primaria);
}

/* ---------- Contactos ---------- */
.grelha-contactos{
  display:grid;grid-template-columns:1fr 1fr;gap:2.4rem;
}
@media (max-width:880px){ .grelha-contactos{grid-template-columns:1fr;} }

.info-contacto{display:flex;flex-direction:column;gap:1.1rem;}
.item-contacto{display:flex;gap:1rem;align-items:flex-start;}
.item-contacto .icone{
  width:44px;height:44px;border-radius:12px;background:var(--cor-fundo-suave);color:var(--cor-primaria);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}

.form-contacto{
  background:#fff;border:1px solid var(--borda);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--sombra);
  display:grid;gap:1rem;
}
.form-contacto label{font-weight:600;font-size:.9rem;display:block;margin-bottom:.35em;}
.form-contacto input, .form-contacto textarea, .form-contacto select{
  width:100%;padding:.8em 1em;border:1px solid var(--borda);border-radius:8px;font-family:inherit;font-size:.95rem;
}
.form-contacto textarea{min-height:120px;resize:vertical;}
.form-contacto .btn{justify-self:start;}
.msg-sucesso{background:#e6f6ec;border:1px solid #b7e4c7;color:#1e6b3c;padding:.9em 1.2em;border-radius:8px;}
.msg-erro{background:#fdeaea;border:1px solid #f3b4b4;color:#a12626;padding:.9em 1.2em;border-radius:8px;}

/* ---------- Rodapé ---------- */
.rodape{background:var(--cor-primaria-escura);color:rgba(255,255,255,.85);padding:3.4rem 0 1.4rem;}
.rodape-grelha{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.12);
}
@media (max-width:800px){ .rodape-grelha{grid-template-columns:1fr;} }
.rodape h4{color:#fff;font-size:1rem;margin-bottom:1rem;}
.rodape a{color:rgba(255,255,255,.75);}
.rodape a:hover{color:var(--cor-secundaria);}
.rodape ul{display:grid;gap:.55rem;}
.rodape-baixo{
  padding-top:1.4rem;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;
  font-size:.85rem;color:rgba(255,255,255,.6);
}
.rodape-social{display:flex;gap:.8rem;}
.rodape-social a{
  width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;
}
.rodape-social a:hover{background:var(--cor-secundaria);color:#3a2c00;}

/* ---------- Utilidades ---------- */
.centro{text-align:center;}
.wa-flutuante{
  position:fixed;bottom:22px;right:22px;z-index:200;
  width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;box-shadow:0 8px 20px rgba(0,0,0,.25);
}

.badge{
  display:inline-block;padding:.25em .8em;border-radius:50px;font-size:.75rem;font-weight:700;
  background:var(--cor-fundo-suave);color:var(--cor-primaria);
}
.faixa-empresa{
  padding:clamp(48px,9vw,90px) 0 clamp(24px,5vw,48px);
  color:#fff;position:relative;overflow:hidden;
}
.faixa-empresa::after{content:'';position:absolute;inset:0;background:rgba(0,0,0,.18);}
.faixa-empresa .container{position:relative;z-index:2;}
.faixa-empresa .marca-topo{display:flex;align-items:center;gap:1rem;margin-bottom:1.2rem;}
.faixa-empresa .marca-topo img{height:64px;background:#fff;border-radius:12px;padding:6px;}
.fio-pao{color:rgba(255,255,255,.75);font-size:.85rem;margin-bottom:1rem;}
.fio-pao a{color:#fff;font-weight:600;}

.cta-mae{
  background:var(--cor-fundo-suave);border-radius:var(--radius);padding:2rem;display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap;justify-content:space-between;
}
.cta-mae .esq{display:flex;align-items:center;gap:1rem;}
.cta-mae img{height:52px;}