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

body{
font-family:'Poppins',sans-serif;
background:#f4f6fb;
color:#333;
}

/* HEADER */
nav{
position:fixed;
width:100%;
background:#0b3d91;
z-index:1000;
}

.top-bar{
display:flex;
justify-content:space-between;
align-items:center;
padding:10px 5%;
}

.logo{height:45px;}

.nav-links{
display:flex;
justify-content:center;
gap:20px;
background:#072c66;
padding:10px;
flex-wrap:wrap;
}

.nav-links a{
color:white;
text-decoration:none;
font-size:14px;
}

/* SECTION */
section{
padding:120px 10% 80px;
}

h2{
text-align:center;
color:#0b3d91;
margin-bottom:30px;
}

.sub{
text-align:center;
max-width:900px;
margin:auto;
margin-bottom:40px;
}

/* GRID */
.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:25px;
}

.card{
background:white;
padding:25px;
border-radius:12px;
box-shadow:0 5px 20px rgba(0,0,0,0.08);
transition:0.3s;
}

.card:hover{
transform:translateY(-5px);
}

/* FOOTER */
footer{
background:#0b3d91;
color:white;
text-align:center;
padding:20px;
margin-top:40px;
}

/* FLOATING SOCIAL */
.floating-social{
position:fixed;
right:15px;
top:50%;
transform:translateY(-50%);
display:flex;
flex-direction:column;
gap:12px;
z-index:9999;
}

.floating-social a{
width:45px;
height:45px;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
color:white;
font-size:20px;
box-shadow:0 5px 15px rgba(0,0,0,0.2);
}

/* COLORS */
.fb{background:#1877f2;}
.ig{background:#e4405f;}
.li{background:#0a66c2;}
.tw{background:#1da1f2;}
.yt{background:#ff0000;}
.wa{background:#25d366;}

/* BUTTON */
.cbs-btn{
position:fixed;
bottom:25px;
left:25px;
background:#d4af37;
color:#000;
padding:12px 18px;
border-radius:40px;
display:flex;
align-items:center;
gap:8px;
font-weight:600;
text-decoration:none;
box-shadow:0 5px 15px rgba(0,0,0,0.3);
z-index:9999;
}

.cbs-btn:hover{
transform:scale(1.05);
}

/* MOBILE */
@media(max-width:768px){

.nav-links{gap:10px;}

section{padding:110px 5% 60px;}

.floating-social{
right:10px;
bottom:20px;
top:auto;
transform:none;
}

.cbs-btn{
left:15px;
bottom:15px;
font-size:14px;
}
}