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

body{
font-family:'Inter',sans-serif;
background:#0b0f19;
color:white;
}

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

.center{text-align:center}

.header{
position:fixed;
width:100%;
background:rgba(0,0,0,.6);
padding:20px 0;
}

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

.logo span{color:#4da3ff}

nav a{
margin-left:25px;
color:white;
text-decoration:none;
}

.hero{
padding-top:140px;
padding-bottom:100px;
}

.hero-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:60px;
align-items:center;
}

.hero span{color:#4da3ff}

.btn-primary{
display:inline-block;
margin-top:30px;
background:#4da3ff;
padding:14px 28px;
border-radius:8px;
color:black;
text-decoration:none;
}

.hero-dashboard{
background:#111827;
padding:30px;
border-radius:12px;
}

.section{padding:100px 0}

.dark{background:#111827}

.grid-2{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
}

.cards{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
margin-top:40px;
}

.card{
background:#0f172a;
padding:30px;
border-radius:10px;
}

.stat-card{
background:#4da3ff;
color:black;
padding:40px;
border-radius:12px;
}

.clients{
padding:100px 0;
}

.clients-grid{
display:grid;
grid-template-columns:repeat(6,1fr);
gap:20px;
margin-top:40px;
}

.client{
background:#111827;
padding:20px;
border-radius:8px;
}

.simulator{
padding:100px 0;
background:#0f172a;
}

.simulator input{
width:100%;
margin-top:30px;
}

.resultado{
color:#4da3ff;
margin-top:20px;
}

.revenue{
padding:100px 0;
background:#0f172a;
}

.campaign-counter{
padding:100px 0;
}

.faq{
padding:100px 0;
}

.faq-grid{
display:grid;
grid-template-columns:repeat(2,1fr);
gap:30px;
margin-top:40px;
}

.faq-item{
background:#111827;
padding:30px;
border-radius:10px;
}

.footer{
background:#05070d;
padding:80px 0 30px 0;
}

.footer-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:40px;
}

.footer-bottom{
margin-top:40px;
border-top:1px solid rgba(255,255,255,.1);
padding-top:20px;
text-align:center;
}

.whatsapp{
position:fixed;
bottom:25px;
right:25px;
width:65px;
height:65px;
background:#25D366;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-size:30px;
animation:pulse 1.5s infinite;
}

@keyframes pulse{
0%{transform:scale(1)}
50%{transform:scale(1.1)}
100%{transform:scale(1)}
}

.tech-background{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
z-index:-1;
}

#techCanvas{
opacity:.15;
}

@media(max-width:900px){

.hero-grid{grid-template-columns:1fr}

.clients-grid{grid-template-columns:repeat(2,1fr)}

.cards{grid-template-columns:1fr}

.faq-grid{grid-template-columns:1fr}

.footer-grid{grid-template-columns:1fr}

}