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

body{
font-family:'Poppins',sans-serif;
background:#f8f9fb;
color:#222;
line-height:1.7;
overflow-x:hidden;
}

.container{
width:90%;
max-width:1200px;
margin:auto;
}

.header{
background:#fff;
position:sticky;
top:0;
z-index:1000;
box-shadow:0 5px 20px rgba(0,0,0,0.08);
}

.nav{
display:flex;
justify-content:space-between;
align-items:center;
padding:12px 0;
}

.logo-area{
display:flex;
align-items:center;
gap:10px;
}

.logo-area img{
width:55px;
height:55px;
}

.logo-area h2{
font-size:20px;
line-height:1;
color:#183b56;
margin-bottom:2px;
}

.logo-area span{
font-size:13px;
color:#6ba5a8;
font-weight:600;
letter-spacing:1px;
}

.menu-toggle{
display:none;
font-size:30px;
cursor:pointer;
color:#183b56;
}

nav{
display:flex;
align-items:center;
}

nav a{
margin-left:25px;
text-decoration:none;
color:#183b56;
font-weight:600;
transition:0.3s;
}

nav a:hover{
color:#6ba5a8;
}

.hero{
height:90vh;
background:linear-gradient(rgba(0,0,0,.55), rgba(0,0,0,.55)), url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?q=80&w=1400&auto=format&fit=crop');
background-size:cover;
background-position:center;
display:flex;
align-items:center;
}

.hero-content{
color:#fff;
max-width:700px;
}

.hero h1{
font-size:56px;
line-height:1.2;
margin-bottom:20px;
}

.hero p{
font-size:18px;
margin-bottom:30px;
}

.btn{
display:inline-block;
padding:14px 28px;
background:#6ba5a8;
color:#fff;
border-radius:50px;
text-decoration:none;
font-weight:600;
transition:0.3s;
}

.btn:hover{
transform:translateY(-3px);
background:#183b56;
}

.section{
padding:90px 0;
}

.dark{
background:#eef3f4;
}

.center{
text-align:center;
}

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:25px;
margin-top:50px;
}

.card{
background:#fff;
padding:35px;
border-radius:20px;
box-shadow:0 10px 25px rgba(0,0,0,0.08);
transition:0.4s;
}

.card:hover{
transform:translateY(-10px);
}

.card h3{
margin-bottom:15px;
color:#183b56;
}

.features{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:20px;
margin-top:40px;
}

.feature{
background:#fff;
padding:22px;
border-radius:14px;
box-shadow:0 8px 18px rgba(0,0,0,0.08);
}

.info-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
gap:25px;
margin-top:40px;
}

.info-box{
background:#fff;
padding:30px;
border-radius:18px;
box-shadow:0 8px 20px rgba(0,0,0,0.08);
}

.footer{
background:#10283c;
color:#fff;
padding:60px 0 30px;
}

.footer-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:40px;
margin-bottom:30px;
}

.footer h3{
margin-bottom:15px;
}

.footer p,
.footer a{
color:#d8d8d8;
text-decoration:none;
font-size:15px;
}

.footer-links a{
display:block;
margin-bottom:10px;
}

.footer-bottom{
text-align:center;
padding-top:25px;
border-top:1px solid rgba(255,255,255,0.1);
}

.page-banner{
height:300px;
display:flex;
align-items:center;
justify-content:center;
background:linear-gradient(135deg,#183b56,#6ba5a8);
color:#fff;
}

.contact-box{
background:#fff;
padding:50px;
border-radius:20px;
box-shadow:0 10px 25px rgba(0,0,0,0.08);
}

.fade-up{
opacity:0;
transform:translateY(40px);
transition:all .8s ease;
}

.fade-up.active{
opacity:1;
transform:translateY(0);
}

@media(max-width:768px){

.hero{
height:auto;
padding:120px 0 80px;
}

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

.hero p{
font-size:16px;
}

.menu-toggle{
display:block;
}

nav{
position:absolute;
top:80px;
left:0;
width:100%;
background:#fff;
flex-direction:column;
padding:20px 0;
display:none;
box-shadow:0 10px 20px rgba(0,0,0,0.08);
}

nav.active{
display:flex;
}

nav a{
margin:12px 0;
}

.section{
padding:70px 0;
}

.contact-box{
padding:30px;
}

}