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

body{
font-family:Arial, Helvetica, sans-serif;
background:#f4f7fb;
color:#1e293b;
line-height:1.7;
}

.hero{
position:relative;
min-height:100vh;
background:url('assets/hero-bg.jpg');
background-size:cover;
background-position:center;
color:#fff;
}

.overlay{
position:absolute;
inset:0;
background:rgba(2,18,45,0.82);
}

.navbar{
position:relative;
z-index:2;
display:flex;
justify-content:space-between;
align-items:center;
padding:25px 8%;
}

.logo img{
height:72px;
background:#fff;
padding:8px 14px;
border-radius:14px;
}

.menu{
display:flex;
list-style:none;
gap:28px;
}

.menu a{
text-decoration:none;
color:#fff;
font-weight:600;
}

.hero-content{
position:relative;
z-index:2;
padding:160px 8% 120px;
max-width:760px;
}

.hero-content h1{
font-size:58px;
font-weight:800;
margin-bottom:22px;
}

.hero-content p{
font-size:18px;
max-width:620px;
margin-bottom:34px;
}

.btn{
display:inline-block;
background:#0f62fe;
color:#fff;
padding:14px 32px;
border-radius:10px;
text-decoration:none;
font-weight:700;
}

.section{
padding:90px 8%;
}

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

.section-title{
margin-bottom:40px;
}

.section-title h2{
font-size:40px;
color:#0f62fe;
margin-bottom:10px;
}

.bg-light{
background:#eef4ff;
}

.dark{
background:#07152b;
color:#fff;
}

.dark .section-title h2{
color:#7fc1ff;
}

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

.service-card,
.portfolio-card{
background:#fff;
padding:32px;
border-radius:20px;
box-shadow:0 10px 30px rgba(0,0,0,0.08);
}

.dark .service-card{
background:#102544;
}

.partner-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
gap:30px;
margin-top:40px;
}

.partner-card{
background:#fff;
padding:40px;
border-radius:22px;
box-shadow:0 10px 30px rgba(0,0,0,0.08);
text-align:center;
}

.partner-card h3{
font-size:30px;
margin-bottom:14px;
}

.contact-section{
background:#0f172a;
color:#fff;
}

.contact-box{
background:#13203b;
padding:40px;
border-radius:20px;
}

footer{
background:#020817;
color:#fff;
text-align:center;
padding:24px;
}

@media(max-width:768px){

.navbar{
flex-direction:column;
gap:20px;
}

.menu{
flex-wrap:wrap;
justify-content:center;
}

.hero-content{
padding-top:130px;
}

.hero-content h1{
font-size:42px;
}

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

}