/* GLOBAL */

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

body{
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
background:#ffffff;
color:#1f2937;
line-height:1.6;
}

.container{
max-width:1100px;
margin:auto;
padding:0 20px;
}

/* NAVBAR */

.navbar{
border-bottom:1px solid #e5e7eb;
background:white;
position:sticky;
top:0;
z-index:1000;
}

.nav{
display:flex;
justify-content:space-between;
align-items:center;
height:70px;
}

.logo a{
font-size:22px;
font-weight:700;
text-decoration:none;
color:#2563EB;
}

.menu a{
margin:0 15px;
text-decoration:none;
color:#374151;
font-weight:500;
}

.menu a:hover{
color:#2563EB;
}

/* BUTTONS */

.btn-primary{
background:#2563EB;
color:white;
padding:10px 18px;
border-radius:6px;
text-decoration:none;
font-weight:600;
}

.btn-primary:hover{
background:#1d4ed8;
}

.btn-secondary{
border:1px solid #2563EB;
padding:10px 18px;
border-radius:6px;
text-decoration:none;
margin-left:10px;
color:#2563EB;
font-weight:600;
}

/* HERO */

.hero{
padding:100px 0;
text-align:center;
background:#f8fafc;
}

.hero h1{
font-size:44px;
margin-bottom:20px;
}

.hero p{
font-size:18px;
color:#6b7280;
max-width:650px;
margin:auto;
}

.hero-buttons{
margin-top:30px;
}

.content h2{
 font-weight: 600;
 font-size: 18px;
}

/* SECTIONS */

.section{
padding:80px 0;
}

.section.light{
background:#f9fafb;
}

.section-title{
text-align:center;
font-size:32px;
margin-bottom:50px;
}

/* GRID */

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

/* CARDS */

.card{
border:1px solid #e5e7eb;
border-radius:8px;
padding:25px;
background:white;
transition:0.3s;
}

.card:hover{
box-shadow:0 10px 20px rgba(0,0,0,0.05);
}

.card h3{
margin-bottom:10px;
}

/* STAFF SECTION */

.staff{
display:flex;
align-items:center;
justify-content:center;
text-align:center;
max-width:700px;
}

/* CTA */

.cta{
background:#2563EB;
color:white;
text-align:center;
padding:80px 0;
}

.cta h2{
font-size:32px;
margin-bottom:15px;
}

.cta p{
margin-bottom:30px;
color:#e5e7eb;
}

/* FOOTER */

.footer{
background:#0f172a;
color:white;
padding:60px 0 30px 0;
}

.footer-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:30px;
}

.footer h4{
margin-bottom:15px;
}

.footer a{
display:block;
color:#cbd5f5;
text-decoration:none;
margin-bottom:8px;
}

.footer a:hover{
color:white;
}

.copyright{
text-align:center;
margin-top:40px;
color:#94a3b8;
}

/* RESPONSIVE */

@media(max-width:900px){

.grid-3{
grid-template-columns:1fr;
}

.menu{
display:none;
}

.hero h1{
font-size:34px;
}

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

}

@media(max-width:600px){

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

}