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

body{
background:linear-gradient(120deg,#0f0c29,#302b63,#24243e);
color:white;
}

header{
position:fixed;
width:100%;
background:rgba(0,0,0,.7);
backdrop-filter:blur(10px);
}

nav{
display:flex;
justify-content:space-between;
padding:20px 10%;
}

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

nav a{
color:white;
text-decoration:none;
}

.hero{
height:100vh;
display:flex;
align-items:center;
padding:0 10%;
background:linear-gradient(270deg,#ff00cc,#3333ff,#00f2fe);
background-size:600% 600%;
animation:bg 12s ease infinite;
}

@keyframes bg{
0%{background-position:0%}
50%{background-position:100%}
100%{background-position:0%}
}

.hero h1{
font-size:60px;
margin-bottom:20px;
}

.btn{
background:white;
color:black;
padding:15px 30px;
border-radius:40px;
text-decoration:none;
font-weight:bold;
}

.servicios{
padding:120px 10%;
text-align:center;
}

.servicios-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
margin-top:50px;
}

.servicio{
background:rgba(255,255,255,.05);
padding:40px;
border-radius:20px;
transition:.3s;
}

.servicio:hover{
transform:translateY(-10px);
background:linear-gradient(45deg,#ff00cc,#3333ff);
}

.servicio i{
font-size:40px;
margin-bottom:20px;
}

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

.galeria-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:20px;
}

.galeria img{
width:100%;
border-radius:20px;
}

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

.clientes-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
margin-top:40px;
}

.cliente{
padding:40px;
background:rgba(255,255,255,.1);
border-radius:15px;
}

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

form{
display:flex;
flex-direction:column;
gap:20px;
max-width:500px;
margin:auto;
}

input,textarea{
padding:15px;
border-radius:10px;
border:none;
}

button{
padding:15px;
background:#ff00cc;
color:white;
border:none;
}

footer{
text-align:center;
padding:40px;
}
.whatsapp-float{
position:fixed;
bottom:25px;
right:25px;
background:#25D366;
color:white;
width:60px;
height:60px;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-size:30px;
box-shadow:0 10px 25px rgba(0,0,0,.3);
z-index:999;
transition:.3s;
}

.whatsapp-float:hover{
transform:scale(1.1);
}
.whatsapp-container{
position:fixed;
bottom:25px;
right:25px;
display:flex;
align-items:center;
gap:15px;
z-index:999;
}

.whatsapp-text{
background:white;
color:black;
padding:10px 15px;
border-radius:10px;
font-size:14px;
box-shadow:0 10px 25px rgba(0,0,0,.2);
animation:fadeIn 1s ease;
}

.whatsapp-float{
background:#25D366;
color:white;
width:65px;
height:65px;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-size:32px;
box-shadow:0 10px 25px rgba(0,0,0,.3);
animation:pulse 2s infinite;
transition:.3s;
}

.whatsapp-float:hover{
transform:scale(1.1);
}

@keyframes pulse{
0%{box-shadow:0 0 0 0 rgba(37,211,102,.7);}
70%{box-shadow:0 0 0 20px rgba(37,211,102,0);}
100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

@keyframes fadeIn{
from{opacity:0; transform:translateX(20px);}
to{opacity:1; transform:translateX(0);}
}
.modal{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,.8);
display:none;
align-items:center;
justify-content:center;
z-index:9999;
}

.modal-content{
background:white;
color:black;
padding:40px;
border-radius:20px;
max-width:500px;
animation:modalIn .3s ease;
position:relative;
}

.cerrar{
position:absolute;
right:20px;
top:10px;
font-size:28px;
cursor:pointer;
}

.btn-modal{
display:inline-block;
margin-top:20px;
background:#ff00cc;
color:white;
padding:12px 25px;
border-radius:30px;
text-decoration:none;
}

@keyframes modalIn{
from{
transform:scale(.8);
opacity:0;
}
to{
transform:scale(1);
opacity:1;
}
}