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

body{
  color:#0f172a;
  background:linear-gradient(135deg,#f8fafc,#e0f2fe);
}

/* CANVAS */
canvas{position:fixed;top:0;left:0;z-index:-1}

/* HEADER */
header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:15px 10%;
  position:fixed;
  width:100%;
  background:rgba(255,255,255,0.85);
  backdrop-filter:blur(10px);
}

header img{height:50px;}

nav a{
  margin-left:20px;
  text-decoration:none;
  color:#0f172a;
  font-weight:500;
}

/* HERO */
.hero{
  height:100vh;
  display:flex;
  align-items:center;
  padding:0 10%;
}

.hero h1{font-size:50px;}
.hero span{color:#0284c7;}

.btn{
  display:inline-block;
  margin-top:20px;
  padding:14px 30px;
  background:#0284c7;
  color:white;
  border-radius:30px;
  text-decoration:none;
}

/* SECTIONS */
.section{padding:100px 10%;}

.services{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:25px;
}

.card{
  background:white;
  padding:30px;
  border-radius:15px;
  box-shadow:0 10px 30px rgba(0,0,0,0.05);
}

/* CONTACT */
.contact-box{
  display:flex;
  flex-wrap:wrap;
  gap:20px;
}

.contact-info{flex:1;}

.contact-info a{
  display:block;
  margin:10px 0;
  color:#0284c7;
  text-decoration:none;
}

form{flex:1;}

input,textarea{
  width:100%;
  padding:12px;
  margin-bottom:10px;
}

/* WHATSAPP */
.whatsapp{
  position:fixed;
  bottom:20px;
  right:20px;
  background:#25D366;
  color:white;
  padding:15px;
  border-radius:50%;
  text-decoration:none;
  font-size:20px;
}

/* FOOTER */
footer{
  text-align:center;
  padding:40px;
  background:#e2e8f0;
}

footer img{width:180px;margin-bottom:10px;}