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

body{
    font-family:'Poppins',sans-serif;
    background:#f5f7fb;
    color:#222;
    line-height:1.6;
}

.hero{
    height:100vh;
    background:linear-gradient(rgba(0,0,0,0.55),rgba(0,0,0,0.55)),
    url('https://images.unsplash.com/photo-1494412519320-aa613dfb7738?q=80&w=1600&auto=format&fit=crop') center/cover;
    color:white;
}

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:25px 8%;
}

.logo{
    font-size:28px;
    font-weight:700;
    letter-spacing:1px;
    color:#00d2ff;
}

nav ul{
    display:flex;
    gap:30px;
    list-style:none;
}

nav a{
    text-decoration:none;
    color:white;
    font-weight:500;
}

.hero-content{
    height:80vh;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    text-align:center;
    padding:20px;
}

.hero-content h1{
    font-size:60px;
    max-width:850px;
}

.hero-content p{
    margin:20px 0;
    max-width:700px;
    font-size:18px;
}

.btn{
    background:#00d2ff;
    color:#111;
    padding:14px 30px;
    border-radius:50px;
    text-decoration:none;
    font-weight:600;
}

.stats{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
    gap:20px;
    padding:60px 8%;
    background:white;
    text-align:center;
}

.stats h2{
    color:#0077ff;
    font-size:42px;
}

.about, .services, .projects{
    padding:80px 8%;
}

.about{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

.about img{
    width:100%;
    border-radius:18px;
}

.services h2, .projects h2{
    text-align:center;
    margin-bottom:50px;
    font-size:38px;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:30px;
}

.card{
    background:white;
    border-radius:18px;
    overflow:hidden;
    box-shadow:0 10px 25px rgba(0,0,0,0.08);
}

.card img{
    width:100%;
    height:220px;
    object-fit:cover;
}

.card h3{
    padding:20px 20px 10px;
}

.card p{
    padding:0 20px 25px;
}

.gallery{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:20px;
}

.gallery img{
    width:100%;
    height:300px;
    object-fit:cover;
    border-radius:16px;
}

footer{
    background:#0f172a;
    color:white;
    text-align:center;
    padding:25px;
}

@media(max-width:900px){
    .about{
        grid-template-columns:1fr;
    }

    .hero-content h1{
        font-size:38px;
    }

    nav{
        flex-direction:column;
        gap:15px;
    }
}