/*
Theme Name: Alegratech Nexus Enterprise
Author: OpenAI
Version: 3.0
Description: Tema enterprise premium para AlegraTech
*/

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

body{
background:#020617;
color:white;
font-family:Arial,sans-serif;
line-height:1.6;
overflow-x:hidden;
}

.container{
max-width:1280px;
margin:auto;
padding:0 24px;
}

header{
position:fixed;
top:0;
left:0;
right:0;
z-index:999;
background:rgba(0,0,0,.4);
backdrop-filter:blur(14px);
border-bottom:1px solid rgba(255,255,255,.06);
}

.nav{
display:flex;
justify-content:space-between;
align-items:center;
padding:24px 0;
}

.logo{
font-size:32px;
font-weight:900;
}

.hero{
min-height:100vh;
display:flex;
align-items:center;
padding:160px 0 100px;
background:
radial-gradient(circle at top right,rgba(6,182,212,.18),transparent 35%),
radial-gradient(circle at bottom left,rgba(14,165,233,.12),transparent 30%);
}

.grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:70px;
align-items:center;
}

.badge{
display:inline-block;
padding:14px 22px;
border-radius:999px;
background:rgba(6,182,212,.08);
border:1px solid rgba(6,182,212,.2);
color:#a5f3fc;
margin-bottom:30px;
text-transform:uppercase;
letter-spacing:.18em;
font-size:13px;
}

.hero h1{
font-size:88px;
line-height:.92;
font-weight:900;
margin-bottom:30px;
}

.hero p{
font-size:24px;
color:#cbd5e1;
margin-bottom:40px;
}

.btn{
display:inline-block;
padding:18px 34px;
border-radius:22px;
text-decoration:none;
font-weight:700;
transition:.3s;
}

.btn-primary{
background:#06b6d4;
color:white;
box-shadow:0 0 50px rgba(6,182,212,.3);
}

.btn-secondary{
border:1px solid rgba(255,255,255,.1);
color:white;
margin-left:15px;
}

.stats{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
margin-top:70px;
}

.stats h3{
font-size:58px;
color:#22d3ee;
font-weight:900;
}

.panel{
background:rgba(255,255,255,.05);
border:1px solid rgba(255,255,255,.08);
backdrop-filter:blur(18px);
padding:40px;
border-radius:40px;
}

.section{
padding:130px 0;
}

.section-white{
background:white;
color:#0f172a;
}

.section h2{
font-size:68px;
line-height:1;
margin-bottom:30px;
font-weight:900;
}

.section p.lead{
font-size:24px;
color:#64748b;
margin-bottom:70px;
max-width:900px;
}

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
gap:30px;
}

.card{
background:#f8fafc;
padding:40px;
border-radius:32px;
transition:.3s;
}

.card:hover{
background:#020617;
color:white;
transform:translateY(-8px);
}

.card h3{
font-size:34px;
margin-bottom:20px;
font-weight:900;
}

.card p{
font-size:18px;
color:#64748b;
}

.dark{
background:black;
}

.contact{
background:linear-gradient(90deg,#0891b2,#0369a1);
}

.form-box{
background:white;
border-radius:36px;
padding:45px;
color:#0f172a;
box-shadow:0 30px 80px rgba(0,0,0,.3);
}

.form-box input,
.form-box textarea{
width:100%;
padding:18px;
border:1px solid #cbd5e1;
border-radius:18px;
margin-bottom:20px;
}

.submit-btn{
width:100%;
padding:22px;
border:none;
border-radius:20px;
background:#020617;
color:white;
font-size:18px;
font-weight:900;
}

footer{
padding:80px 0;
background:black;
border-top:1px solid rgba(255,255,255,.06);
}

@media(max-width:900px){
.grid{
grid-template-columns:1fr;
}

.hero h1{
font-size:56px;
}

.section h2{
font-size:48px;
}

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