/* FUENTES */

@font-face{
font-family:"AvenirHeavy";
src:url("../fonts/Avenir-Heavy.ttf");
}

@font-face{
font-family:"HelveticaRoman";
src:url("../fonts/HelveticaLTStd-Roman.otf");
}

@font-face{
font-family:"CelebriSans";
src:url("../fonts/CelebriSans-Medium.ttf");
}

/* GLOBAL */

body{
margin:0;
background:#f7f9fc;
color:#1c1c1c;
font-family:"HelveticaRoman";
}

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

/* NAV */

.nav{
background:white;
border-bottom:1px solid #eee;
}

.nav-inner{
display:flex;
align-items:center;
justify-content:space-between;
padding:18px 0;
}

.logo{
height:80px;
}

nav a{
margin:0 20px;
text-decoration:none;
color:#333;
font-family:"CelebriSans";
}

.btn-demo{
background:#2563eb;
color:white;
padding:10px 18px;
border-radius:6px;
font-family:"CelebriSans";
}

/* HERO */

.hero{
padding:100px 0;
}

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

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

.hero p{
font-size:18px;
color:#555;
margin-bottom:30px;
}

.hero-buttons{
display:flex;
gap:20px;
}

.btn-primary{
background:#2563eb;
color:white;
padding:14px 26px;
border-radius:6px;
font-family:"CelebriSans";
}

.btn-secondary{
border:2px solid #2563eb;
padding:12px 24px;
border-radius:6px;
color:#2563eb;
font-family:"CelebriSans";
}

.hero-card{
background:white;
padding:40px;
border-radius:10px;
box-shadow:0 10px 30px rgba(0,0,0,.08);
}

/* SOLUTIONS */

.solutions{
padding:90px 0;
background:white;
}

.solutions h2{
text-align:center;
font-family:"AvenirHeavy";
margin-bottom:50px;
}

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

.card{
padding:30px;
border-radius:10px;
box-shadow:0 5px 20px rgba(0,0,0,.05);
background:#fff;
}

/* CTA */

.cta{
background:#2563eb;
color:white;
text-align:center;
padding:80px 20px;
}

.cta h2{
font-family:"AvenirHeavy";
font-size:36px;
}

/* FOOTER */

footer{
background:#111;
color:#aaa;
padding:40px 0;
}

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

.logo-footer{
height:35px;
}

.demo{
padding:100px 20px;
background:#f7f9fc;
text-align:center;
}

.demo h2{
font-family:"AvenirHeavy";
font-size:36px;
margin-bottom:15px;
}

.demo-text{
max-width:700px;
margin:auto;
margin-bottom:40px;
color:#555;
}

.video-box{
max-width:900px;
margin:auto;
border-radius:12px;
overflow:hidden;
box-shadow:0 20px 50px rgba(0,0,0,.15);
}