:root{
    --primary:#005BFF;
    --secondary:#0A1F5C;
    --dark:#050A1F;
    --card:#0d1636;
    --white:#ffffff;
    --text:#c8d4ff;
}

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

html{
    scroll-behavior:smooth;
}

body{
    background:var(--dark);
    color:white;
    overflow-x:hidden;
}

nav{
    position:fixed;
    width:100%;
    top:0;
    z-index:1000;
    backdrop-filter:blur(10px);
    background:rgb(12, 19, 44);
}

.nav-container{
    max-width:1200px;
    margin:auto;
    padding:15px 20px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

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

.logo img{
    width:35px;
}

.logo h2{
    font-size:2rem;
}

.menu{
    display:flex;
    gap:30px;
}

.menu a{
    text-decoration:none;
    color:white;
    transition:.3s;
}

.menu a:hover{
    color:var(--primary);
}

.btn{
    background:linear-gradient(90deg,var(--primary),#1f86ff);
    color:white;
    padding:12px 28px;
    border-radius:50px;
    text-decoration:none;
    font-weight:600;
    transition:.3s;
}

.btn:hover{
    transform:translateY(-3px);
    box-shadow:0 0 25px rgba(0,91,255,.5);
}

.hero{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:100px 20px;
    position:relative;
}

.hero::before{
    content:'';
    position:absolute;
    inset:0;
    background:
    linear-gradient(rgba(5,10,31,.85),
    rgba(5,10,31,.9)),
    url('https://images.unsplash.com/photo-1519681393784-d120267933ba?q=80&w=2000');
    background-size:cover;
    background-position:center;
    z-index:-1;
}

.hero-content{
    max-width:1200px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

.hero-text h1{
    font-size:4rem;
    line-height:1.1;
}

.hero-text span{
    color:var(--primary);
}

.hero-text p{
    margin:25px 0;
    color:var(--text);
    font-size:1.1rem;
}

.hero-buttons{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

.secondary-btn{
    border:2px solid var(--primary);
    padding:12px 28px;
    border-radius:50px;
    text-decoration:none;
    color:white;
}

.hero-card{
    background:rgba(255,255,255,.05);
    border:1px solid rgba(255,255,255,.08);
    backdrop-filter:blur(15px);
    padding:40px;
    border-radius:25px;
}

.hero-card h3{
    margin-bottom:20px;
    text-align: center  ;
}

.hero-card p{
    color:var(--text);
    text-align: center;
}

section{
    padding:100px 20px;
}

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

.section-title{
    text-align:center;
    margin-bottom:60px;
}

.section-title h2{
    font-size:3rem;
}

.section-title span{
    color:var(--primary);
}

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

.service{
    background:var(--card);
    padding:35px;
    border-radius:20px;
    transition:.3s;
    border:1px solid rgba(255,255,255,.05);
}

.service h3{
    margin-bottom:15px;
    text-align: center;
}

.service p{
    color:var(--text);
    text-align: center;
}

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

.feature{
    text-align:center;
    background:var(--card);
    padding:30px;
    border-radius:20px;
}

.feature h3 svg{
    width: 15px;
}

.portfolio{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:25px;
}

.project{
    height:250px;
    border-radius:20px;
    overflow:hidden;
    position:relative;
}

.project img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.project-info{
    position:absolute;
    bottom:0;
    width:100%;
    padding:20px;
    background:linear-gradient(transparent,rgba(0,0,0,.95));
}

.project:hover{
    transform:translateY(-10px);
    box-shadow:0 0 25px rgba(255, 255, 255, 0.514);
    cursor: pointer;
}

.contact{
    background:var(--card);
    border-radius:25px;
    padding:50px;
    display:flex;
    align-items:center;
    justify-content:center;
    flex-direction: row;
    gap: 50px;
}

.contact a img{
    width: 120px;
}

.contact a img:hover{
    transform:translateY(-10px);
    cursor: pointer;
}

footer{
    text-align:center;
    padding:30px;
    border-top:1px solid rgba(255,255,255,.08);
    color:var(--text);
}

@media(max-width:900px){

.hero-content{
    grid-template-columns:1fr;
    text-align:center;
}

.hero-text h1{
    font-size:2.8rem;
}

.hero-buttons{
    justify-content:center;
}

.menu{
    display:none;
}

.contact a img{
    width: 70px;
}

.contact{
    gap: 20px;
}

}