/* ============================================================
   SOOS COMUNICAR - site publico (versao estatica)
   Paleta identica aos restantes sites SOOS
   ============================================================ */
:root{
  --verde:#0f4c4d; --verde-btn:#12656a; --verde-btn-h:#0e5155;
  --verde-claro:#e3eded; --verde-texto:#14766f;
  --texto:#16242b; --texto-suave:#5e6e70;
  --fundo:#fff; --fundo-alt:#f5f7f7; --borda:#e4e9e9; --rodape:#152029;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:"Segoe UI",Lato,Tahoma,Arial,sans-serif;color:var(--texto);background:var(--fundo);font-size:16px;line-height:1.6}
a{color:var(--verde-texto);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* cracha flutuante de demonstracao (igual aos restantes sites SOOS) */
.badge-demo{position:fixed;left:18px;bottom:18px;z-index:9999;background:#7c3aed;color:#fff;
  padding:10px 20px;border-radius:999px;font-size:13.5px;font-weight:700;letter-spacing:.2px;
  box-shadow:0 8px 22px rgba(124,58,237,.35)}
.badge-demo:hover{background:#6d28d9;color:#fff;text-decoration:none}

.site-topo{background:#fff;border-bottom:1px solid var(--borda)}
.site-topo .container{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--texto)}
.logo:hover{text-decoration:none}
.logo .quadrado{width:32px;height:32px;border-radius:8px;background:var(--verde);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800}
.site-nav{display:flex;align-items:center;gap:28px}
.site-nav a{color:var(--texto);font-size:15px}
.site-nav a.atual{color:var(--verde-texto)}
.site-nav a.reservada{border:1px solid var(--borda);border-radius:8px;padding:8px 16px}
.site-nav a.reservada:hover{background:var(--fundo-alt);text-decoration:none}

.hero{background:var(--verde);color:#fff;padding:80px 0}
.hero .grelha{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.hero h1{font-size:50px;line-height:1.15;margin:0 0 18px;font-weight:800;letter-spacing:-.5px}
.hero p.lead{font-size:17px;color:#cfe0df;margin:0 0 28px;max-width:520px}
.hero-caixa{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:28px 30px}
.hero-caixa h3{margin:0 0 14px;font-size:17px;font-weight:700;color:#fff}
.hero-caixa ul{list-style:none;margin:0;padding:0}
.hero-caixa li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.13);color:#dbe9e8;font-size:15px}
.hero-caixa li:last-child{border-bottom:0;padding-bottom:0}

.bt{display:inline-block;padding:12px 24px;border-radius:8px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;font-family:inherit}
.bt:hover{text-decoration:none}
.bt-primario{background:var(--verde-btn);color:#fff}
.bt-primario:hover{background:var(--verde-btn-h)}
.bt-claro{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.bt-claro:hover{background:rgba(255,255,255,.1)}
.bt-linha{background:#fff;color:var(--texto);border-color:var(--borda)}
.bt-linha:hover{background:var(--fundo-alt)}
.bt-grupo{display:flex;gap:12px;flex-wrap:wrap}

.seccao{padding:72px 0}
.seccao.alt{background:#f7f8f8}
.seccao h2{font-size:33px;text-align:center;margin:0 0 12px;font-weight:800}
.seccao p.sub{text-align:center;color:var(--texto-suave);max-width:640px;margin:0 auto 44px}
.cartoes3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cartao-srv{background:#fff;border:1px solid var(--borda);border-radius:12px;padding:28px;box-shadow:0 1px 2px rgba(16,24,40,.04)}
.cartao-srv .ic{width:44px;height:44px;border-radius:10px;background:var(--verde-claro);color:var(--verde);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px;margin-bottom:18px}
.cartao-srv h3{margin:0 0 10px;font-size:18px;font-weight:700}
.cartao-srv p{margin:0;color:var(--texto-suave);font-size:15px}
.centro{text-align:center;margin-top:36px}
.passos{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;text-align:center}
.passo .n{width:42px;height:42px;border-radius:50%;background:var(--verde);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.passo h3{margin:0 0 8px;font-size:16px;font-weight:700}
.passo p{margin:0;color:var(--texto-suave);font-size:14px}

.form-cartao{background:#fff;border:1px solid var(--borda);border-radius:12px;padding:30px;max-width:760px;margin:0 auto}
.form-linha{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:16px}
.form-campo{flex:1 1 240px;display:flex;flex-direction:column}
.form-campo.largo{flex:1 1 100%}
.form-campo label{font-size:13px;font-weight:600;margin-bottom:6px}
.form-campo input,.form-campo textarea,.form-campo select{padding:11px 13px;border:1px solid var(--borda);border-radius:8px;font-size:15px;font-family:inherit;background:#fff}
.form-campo textarea{min-height:130px;resize:vertical}
.nota{padding:14px 18px;border-radius:8px;margin-bottom:22px;font-size:15px}
.nota.ok{background:#e6f4ea;border:1px solid #b7ddc3;color:#14532d}
.nota.ko{background:#fdeaea;border:1px solid #f2c0c0;color:#7f1d1d}
.info-contacto{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-bottom:44px}
.info-contacto div{background:#fff;border:1px solid var(--borda);border-radius:12px;padding:22px}
.info-contacto h4{margin:0 0 6px;font-size:14px;text-transform:uppercase;letter-spacing:.6px;color:var(--texto-suave)}
.info-contacto p{margin:0;font-size:15px}

.cta{padding:76px 0;text-align:center;background:#f7f8f8}
.cta h2{font-size:30px;margin:0 0 10px;font-weight:800}
.cta p{color:var(--texto-suave);margin:0 0 26px}
.cta .bt-grupo{justify-content:center}

.site-rodape{background:var(--rodape);color:#c7d2d4;padding:44px 0}
.site-rodape .grelha{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.site-rodape h4{color:#fff;margin:0 0 10px;font-size:16px;font-weight:700}
.site-rodape p{margin:2px 0;font-size:14px}
.site-rodape a{color:#c7d2d4;font-size:14px}
.site-rodape .links{display:flex;gap:26px}

/* login */
.login-caixa{max-width:420px;margin:6vh auto;background:#fff;border:1px solid var(--borda);border-radius:14px;padding:34px}
.login-caixa .quadrado{width:44px;height:44px;border-radius:10px;background:var(--verde);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;margin:0 auto 16px}
.login-caixa h1{font-size:24px;text-align:center;margin:0 0 6px}
.login-caixa p.sub{text-align:center;color:var(--texto-suave);font-size:14px;margin:0 0 24px}
.login-caixa input{width:100%}
.login-caixa .bt{width:100%;text-align:center}
.divisor{display:flex;align-items:center;gap:12px;color:var(--texto-suave);font-size:13px;margin:22px 0}
.divisor:before,.divisor:after{content:"";flex:1;height:1px;background:var(--borda)}
.bt-demo{background:#7c3aed;color:#fff;width:100%;text-align:center}
.bt-demo:hover{background:#6d28d9}

@media (max-width:900px){
  .hero .grelha{grid-template-columns:1fr;gap:34px}
  .hero h1{font-size:34px}
  .cartoes3,.passos,.info-contacto{grid-template-columns:1fr}
  .site-nav a:not(.reservada){display:none}
}