/* Reset & fonte */
*{margin:0;padding:0;box-sizing:border-box;font-family:'Manrope',sans-serif;}
body{background:#fdfdfd;color:#0f1724;scroll-behavior:smooth;}
a{text-decoration:none;color:inherit;}

/* Header */
header{
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 40px;background:rgba(255,255,255,0.85);
  backdrop-filter:blur(12px);position:sticky;top:0;z-index:50;
  border-bottom:1px solid rgba(15,23,36,0.06);
}
header .logo{height:44px;}
nav a{margin-left:16px;font-weight:600;color:#6b7280;padding:8px 14px;border-radius:12px;transition:all 180ms;}
nav a:hover, nav a.active{background:rgba(107,143,166,0.08);color:#0f1724;}

/* Fade-up */
.fade-up{opacity:0;transform:translateY(20px);transition:all 700ms cubic-bezier(.2,.9,.2,1);}
.fade-up.in{opacity:1;transform:none;}

/* Main e Glass Panel */
main.contato{max-width:700px;margin:60px auto;padding:0 20px;}
.glass-panel{
  background:rgba(255,255,255,0.9);
  backdrop-filter:blur(16px);
  padding:40px 32px;
  border-radius:20px;
  box-shadow:0 16px 48px rgba(16,24,40,0.08);
}

/* Títulos e intro */
h1{font-size:32px;margin-bottom:12px;}
.intro{color:#6b7280;font-size:16px;margin-bottom:20px;line-height:1.6;}

/* Dados da empresa */
.company-info p{margin-bottom:8px;font-size:15px;}

/* Formulário */
form{display:flex;flex-direction:column;gap:12px;}
form label{font-weight:600;}
form input,form select,form textarea{
  padding:12px;border-radius:12px;border:1px solid rgba(15,23,36,0.06);font-size:15px;resize:none;
}
form input:focus, form select:focus, form textarea:focus{
  outline:none;border-color:#6b8fa6;box-shadow:0 0 0 2px rgba(107,143,166,0.15);
}
form .btn-primary{
  background:linear-gradient(180deg,#6b8fa6,#527a8f);color:#fff;padding:12px 20px;
  border-radius:12px;font-weight:700;border:none;cursor:pointer;transition:all 200ms;margin-top:10px;
}
form .btn-primary:hover{opacity:0.9;transform:translateY(-2px);}

/* Footer */
footer{padding:28px 36px;border-top:1px solid rgba(15,23,36,0.06);text-align:center;color:#6b7280;font-size:14px;}

/* Responsivo */
@media(max-width:768px){
  .glass-panel{padding:28px;}
  h1{font-size:28px;}
}