:root {
  --default-font: "Roboto",  system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --heading-font: "Ubuntu",  sans-serif;
  --nav-font: "Lato",  sans-serif;
}

html,
body{
    scroll-behavior:smooth;
    overflow-x:hidden;
    max-width:100%;
	font-family: var(--default-font);
}

.navbar{
    background:#0a2d52;
    z-index:99999;
}
.navbar-logo{
    height:70px;
    width:auto;
}

.navbar-brand{
    font-weight:bold;
    color:#fff !important;	
}
.nav-link{
    color:#fff !important;
    font-weight:bold;
}
@media (max-width: 991.98px){
    .navbar-brand{
        font-size:14px;
    }
}

.hero{
background:linear-gradient(rgba(0,0,0,.65),rgba(0,0,0,.65)), url('../images/hero1.jpg');

background-size:cover;
background-position:center;
color:white;
min-height:700px;
display:flex;
align-items:center;
}

.hero h1{
font-size:60px;
font-weight:bold;
}
@media (max-width: 991.98px){
    .hero h1{
        font-size:36px;
    }
}
section{
    scroll-margin-top: 90px;
}
.section-title{
    font-size:40px;
    font-weight:bold;
    color:#0a2d52;
    margin-bottom:30px;
}

.section-subtitle{
    font-size:20px;
    color:#6c757d;
    margin-top:-15px;
    margin-bottom:40px;
    font-weight:300;
    letter-spacing:1px;
}

.service-card{
    border:none;
    box-shadow:0 5px 15px rgba(0,0,0,.1);
    transition:.3s;
}

.service-card:hover{
    transform:translateY(-10px);
}
.service-icon{
    width:70px;
    height:70px;
    object-fit:contain;
}
.icon-box{
    font-size:50px;
    color:#198754;
}

.value-box{
    padding:30px;
    background:#f8f9fa;
    border-radius:10px;
    transition:.3s;
    height:100%;
}

.value-box:hover{
    background:#198754;
    color:white;
}
.value-box{
    background:#fff;
    padding:35px;
    border-radius:15px;
    height:100%;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    transition:.3s;
    border-top:5px solid #198754;
}

.value-box:hover{
    background:silver;
    color:#000;
    transform:translateY(-8px);
    box-shadow:0 15px 35px rgba(0,0,0,.15);
}

.value-box:hover h4,
.value-box:hover p{
    color:#000;
}

.value-box:hover .value-number{
    background:#0a2d52;
    color:#fff;
}

.value-number{
    width:70px;
    height:70px;
    background:#198754;
    color:#fff;
    font-size:28px;
    font-weight:bold;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:20px;
}

.value-box h4{
    color:#0a2d52;
    font-weight:bold;
    margin-bottom:15px;
}

.value-box p{
    color:#666;
    line-height:1.8;
    margin:0;
}
.counter{
    background:#0a2d52;
    color:white;
    padding:80px 0;
}

footer{
    background:#111;
    color:white;
    padding:30px;
}

.btn-success{
    padding:12px 30px;
}

.vision-title{
    font-size:80px;
    font-weight:900;
    line-height:1;
    color:#222;
    margin-bottom:20px;
    text-transform:uppercase;
}

.vision-text{
    font-size:20px;
    line-height:1.8;
    color:#555;
}

.vision-image{
    width:100%;
    height:300px;
    object-fit:cover;
}

.mission-item{
    display:flex;
    align-items:flex-start;
    gap:20px;
}

.mission-number{
    min-width:60px;
    height:60px;
    background:#005baa;
    color:#fff;
    font-size:28px;
    font-weight:700;
    display:flex;
    justify-content:center;
    align-items:center;
}

.mission-item p{
    margin:0;
    font-size:18px;
    line-height:1.8;
    color:#444;
}

@media(max-width:768px){

    .vision-title{
        font-size:50px;
    }

    .vision-text{
        font-size:16px;
    }

}

#scrollTopBtn{
    position:fixed;
    bottom:20px;
    right:20px;
    width:50px;
    height:50px;
    background:#0a2d52;
    color:#fff;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    font-size:20px;
    z-index:9999;
    opacity:0;
    visibility:hidden;
    transition:all .3s ease;
    box-shadow:0 5px 15px rgba(0,0,0,.3);
}

#scrollTopBtn:hover{
    background:#198754;
    color:#fff;
    transform:translateY(-3px);
}

#scrollTopBtn.show{
    opacity:1;
    visibility:visible;
}