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

body{
background:#ffffff;
}

/* HEADER */

.header{
width:100%;
height:130px;
background:#ffffff;
display:flex;
align-items:center;
justify-content:space-between;
padding:0 70px;
position:sticky;
top:0;
z-index:999;
box-shadow:0 5px 25px rgba(0,0,0,0.05);
}

/* LOGO */

.logo img{
    width:300px !important;
    height:auto;
    display:block;
}

/* NAVIGATION */

.navbar{
display:flex;
align-items:center;
gap:45px;
}

.navbar a{
position:relative;
text-decoration:none;
color:#111827;
font-size:16px;
font-weight:700;
text-transform:uppercase;
letter-spacing:0.5px;
transition:0.3s ease;
}

/* BLUE LINE ANIMATION */

.navbar a::after{
content:"";
position:absolute;
left:50%;
bottom:-10px;
width:0%;
height:3px;
background:#0d63ff;
border-radius:10px;
transform:translateX(-50%);
transition:0.35s ease;
}

.navbar a:hover{
color:#0d63ff;
}

.navbar a:hover::after{
width:100%;
}

/* CONTACT BUTTON */

.contact-btn{
position:relative;
overflow:hidden;
text-decoration:none;
background:#0d63ff;
color:#ffffff;
padding:14px 34px;
border-radius:50px;
font-size:15px;
font-weight:800;
text-transform:uppercase;
letter-spacing:0.5px;
border:2px solid #0d63ff;
transition:0.4s ease;
z-index:1;
}

/* SHINE EFFECT */

.contact-btn::before{
content:"";
position:absolute;
top:0;
left:-120%;
width:100%;
height:100%;
background:rgba(255,255,255,0.4);
transform:skewX(-30deg);
transition:0.7s;
}

.contact-btn:hover::before{
left:120%;
}

/* BUTTON HOVER */

.contact-btn:hover{
background:#ffffff;
color:#0d63ff;
transform:translateY(-4px) scale(1.05);
box-shadow:0 15px 35px rgba(13,99,255,0.35);
}

/* MOBILE RESPONSIVE */

.menu-toggle{
display:none;
font-size:32px;
color:#0d63ff;
cursor:pointer;
}

@media(max-width:900px){

.header{
padding:20px;
height:auto;
flex-wrap:wrap;
}

.logo img{
width:200px;
}

.navbar{
width:100%;
justify-content:center;
gap:22px;
margin-top:20px;
flex-wrap:wrap;
}

.contact-btn{
margin-top:20px;
}

}