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

body{
    background:#020617;
    color:#fff;
}

/* NAVBAR */
nav{
    display:flex;
    justify-content:space-between;
    padding:15px 40px;
    background:rgba(0,0,0,0.8);
    position:fixed;
    width:100%;
    z-index:1000;
}

nav h1{
    color:#00f7ff;
    text-shadow:0 0 10px #00f7ff;
}

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

nav ul li{
    margin-left:20px;
}

nav ul li a{
    color:#fff;
    text-decoration:none;
    transition:0.3s;
}

nav ul li a:hover{
    color:#00f7ff;
    text-shadow:0 0 10px #00f7ff;
}

/* HERO */
.hero{
    height:100vh;
    background:url('https://images.unsplash.com/photo-1480714378408-67cf0d13bc1b?q=80&w=1974') center/cover;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    text-align:center;
}

.hero h2{
    font-size:45px;
    margin-bottom:20px;
    text-shadow:0 0 20px #000;
}

.btn{
    padding:15px 30px;
    background:#00f7ff;
    color:#000;
    border-radius:10px;
    text-decoration:none;
    font-weight:bold;
    box-shadow:0 0 20px #00f7ff;
    transition:0.3s;
}

.btn:hover{
    transform:scale(1.1);
    box-shadow:0 0 40px #00f7ff;
}

/* SECTION */
section{
    padding:80px 20px;
    text-align:center;
}

/* CARDS */
.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:25px;
    margin-top:40px;
}

.card{
    background:rgba(255,255,255,0.05);
    border-radius:15px;
    overflow:hidden;
    transition:0.4s;
    border:1px solid rgba(0,255,255,0.2);
}

.card img{
    width:100%;
    height:150px;
    object-fit:cover;
}

.card h3{
    padding:15px;
}

/* 3D + NEON */
.card:hover{
    transform:rotateY(15deg) rotateX(10deg) scale(1.05);
    box-shadow:0 0 25px #00f7ff;
}

/* SERVICE CARD */
.service-card{
    padding:30px;
}

.service-card:hover{
    transform:translateY(-10px) scale(1.05);
    box-shadow:0 0 30px #00f7ff;
}

/* CONTACT */
.contact{
    background:#020617;
}

.phone{
    font-size:24px;
    margin-top:20px;
    color:#00f7ff;
    text-shadow:0 0 10px #00f7ff;
}

/* RESPONSIVE */
@media(max-width:768px){
    nav{
        flex-direction:column;
        align-items:center;
    }

    nav ul{
        margin-top:10px;
    }

    .hero h2{
        font-size:30px;
    }
}