*{
margin:0;
padding:0;
box-sizing:border-box;
}

/* Screen reader only class */
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}

body{
font-family:'Inter',sans-serif;
background:#f7f9fc;
color:#333;
line-height: 1.6;
}

.container{
width:90%;
max-width:1200px;
margin:auto;
}

header{
background:white;
padding:20px 0;
position:sticky;
top:0;
box-shadow:0 2px 10px rgba(0,0,0,0.05);
}

header .container{
display:flex;
justify-content:space-between;
align-items:center;
}

.logo img{
width:250px;
height:80px;
object-fit:contain;
}

nav a{
margin-left:25px;
text-decoration:none;
color:#333;
font-weight:600;
}

.btn-nav{
background:#3a7bfd;
color:white;
padding:10px 16px;
border-radius:6px;
}

.hero{
background:linear-gradient(135deg,#1d3557,#3a7bfd);
color:white;
text-align:center;
padding:120px 20px;
}

.hero h1{
font-size:48px;
margin-bottom:20px;
}

.hero p{
font-size:18px;
margin-bottom:30px;
}

.btn-primary{
background:#00c897;
color:white;
padding:15px 30px;
border:none;
border-radius:6px;
text-decoration:none;
font-weight:bold;
cursor:pointer;
}

.servicos{
padding:80px 20px;
text-align:center;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:25px;
margin-top:40px;
}

.card{
background:white;
padding:30px;
border-radius:12px;
box-shadow:0 8px 20px rgba(0,0,0,0.05);
}

.planos{
background:#eef3ff;
padding:80px 20px;
text-align:center;
}

.destaque{
border:2px solid #3a7bfd;
transform:scale(1.05);
}

.saude{
padding:80px 20px;
text-align:center;
}

.contato{
padding:80px 20px;
text-align:center;
}

form{
max-width:500px;
margin:auto;
display:flex;
flex-direction:column;
gap:15px;
}

input,textarea{
padding:12px;
border-radius:6px;
border:1px solid #ccc;
}

footer{
background:#111;
color:white;
text-align:center;
padding:40px 20px;
}

.whatsapp{
position:fixed;
bottom:20px;
right:20px;
background:#25D366;
color:white;
padding:14px 20px;
border-radius:50px;
text-decoration:none;
font-weight:bold;
}

@media(max-width:768px){

.hero h1{
font-size:32px;
}

nav{
display:none;
}

}