*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Poppins',sans-serif;
}

body{
background:#f8fbff;
color:#333;
}

header{
background:white;
position:fixed;
width:100%;
top:0;
z-index:1000;
box-shadow:0 2px 10px rgba(0,0,0,.08);
}

nav{
max-width:1200px;
margin:auto;
display:flex;
justify-content:space-between;
align-items:center;
padding:20px;
}

.logo{
font-size:24px;
font-weight:700;
color:#0d6efd;
}

nav ul{
display:flex;
list-style:none;
gap:30px;
}

nav a{
text-decoration:none;
color:#333;
font-weight:500;
}

.btn-nav{
background:#0d6efd;
color:white !important;
padding:10px 20px;
border-radius:30px;
}

.hero{
min-height:100vh;
display:flex;
align-items:center;
justify-content:center;
gap:60px;
padding:120px 10%;
background:linear-gradient(
135deg,
#0d6efd,
#4da3ff
);
color:white;
}

.hero-text{
max-width:550px;
}

.hero h1{
font-size:55px;
margin-bottom:20px;
}

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

.btn-principal{
background:white;
color:#0d6efd;
padding:15px 30px;
border-radius:40px;
font-weight:600;
text-decoration:none;
}

.hero-img img{
width:500px;
border-radius:20px;
}

.beneficios{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
padding:80px 10%;
}

.card-beneficio{
background:white;
padding:30px;
border-radius:20px;
text-align:center;
box-shadow:0 5px 20px rgba(0,0,0,.08);
}

.card-beneficio i{
font-size:40px;
color:#0d6efd;
margin-bottom:15px;
}

.cursos{
padding:100px 10%;
text-align:center;
}

.cursos h2{
font-size:40px;
margin-bottom:50px;
}

.cards{
display:flex;
gap:30px;
justify-content:center;
flex-wrap:wrap;
}

.card{
background:white;
padding:35px;
width:320px;
border-radius:20px;
box-shadow:0 5px 20px rgba(0,0,0,.08);
transition:.3s;
}

.card:hover{
transform:translateY(-10px);
}

.card i{
font-size:50px;
color:#0d6efd;
margin-bottom:20px;
}

.sobre{
padding:100px 10%;
display:flex;
align-items:center;
gap:50px;
}

.sobre img{
width:500px;
border-radius:20px;
}

.sobre h2{
font-size:40px;
margin-bottom:20px;
}

.depoimentos{
padding:100px 10%;
background:#eef6ff;
text-align:center;
}

.depoimentos h2{
font-size:40px;
margin-bottom:40px;
}

.depoimento{
background:white;
padding:30px;
border-radius:20px;
width:320px;
box-shadow:0 5px 20px rgba(0,0,0,.08);
}

.cta{
padding:100px 10%;
text-align:center;
background:#0d6efd;
color:white;
}

.cta h2{
font-size:45px;
margin-bottom:15px;
}

.cta a{
display:inline-block;
margin-top:25px;
background:white;
color:#0d6efd;
padding:15px 35px;
border-radius:40px;
text-decoration:none;
font-weight:600;
}

.whatsapp{
position:fixed;
right:25px;
bottom:25px;
width:65px;
height:65px;
background:#25d366;
display:flex;
justify-content:center;
align-items:center;
border-radius:50%;
font-size:32px;
color:white;
text-decoration:none;
box-shadow:0 5px 20px rgba(0,0,0,.3);
}

@media(max-width:900px){

.hero{
flex-direction:column;
text-align:center;
}

.hero-img img{
width:100%;
}

.beneficios{
grid-template-columns:1fr 1fr;
}

.sobre{
flex-direction:column;
}

.sobre img{
width:100%;
}

nav ul{
display:none;
}
}