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

body{
    font-family:Arial, sans-serif;
    background:black;
    color:white;
}

header{
    background:black;
    padding:15px 8%;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo img{
    height:200px;
    width:auto;
}

nav a{
    color:white;
    text-decoration:none;
    margin-left:30px;
}

.hero{
    text-align:center;
    padding:120px 10%;
}

.hero h1{
    font-size:60px;
    max-width:900px;
    margin:auto;
}

.hero p{
    margin-top:30px;
    font-size:24px;
    color:#aaa;
}

.btn{
    display:inline-block;
    margin-top:40px;
    background:#0d6efd;
    color:white;
    border:none;
    text-decoration:none;
    padding:18px 40px;
    font-size:18px;
    cursor:pointer;
    border-radius:4px;
    transition:background 0.2s;
}

.btn:hover{
    background:#0b5ed7;
}

.about,
.services,
.contact{
    padding:100px 10%;
}

h2{
    color:#0d6efd;
    margin-bottom:40px;
}

.service-box{
    background:#1b1b1b;
    padding:40px;
    margin-bottom:25px;
    border-left:5px solid #0d6efd;
}

footer{
    text-align:center;
    padding:40px;
    background:black;
}
html{
    scroll-behavior:smooth;
}

.hero h3{
    color:#888;
    margin-top:20px;
    font-weight:400;
}

.why-us{
    padding:100px 10%;
    background:#161616;
}

.why-container{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:30px;
}

.why-card{
    background:#1f1f1f;
    padding:40px;
    border-radius:15px;
    transition:0.3s;
}

.why-card:hover{
    transform:translateY(-8px);
}

.why-card h3{
    color:#0d6efd;
    margin-bottom:20px;
}


.contact a{
    color:white;
    text-decoration:none;
}

.contact a:hover{
    text-decoration:underline;
}

.gallery{
    padding:100px 10%;
    text-align:center;
    background:#161616;
}

.gallery-placeholder{
    margin-top:40px;
    min-height:250px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:#1f1f1f;
    border:2px dashed #0d6efd;
    border-radius:15px;
}

.gallery-placeholder p{
    color:#0d6efd;
    font-size:28px;
    font-weight:bold;
    letter-spacing:1px;
}

@media (max-width: 768px){
    header{
        flex-direction:column;
        gap:15px;
        padding:20px 6%;
        text-align:center;
    }

    nav a{
        margin:0 12px;
    }

    .logo img{
        height:110px;
    }

    .hero{
        padding:70px 6%;
    }

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

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

    .why-us,
    .about,
    .services,
    .contact{
        padding:60px 6%;
    }

    .gallery{
        padding:60px 6%;
    }

    .gallery-placeholder{
        min-height:180px;
    }

    .gallery-placeholder p{
        font-size:20px;
    }
}

@media (max-width: 480px){
    .logo img{
        height:80px;
    }

    .hero h1{
        font-size:26px;
    }

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

    .btn{
        padding:14px 28px;
        font-size:16px;
    }

    .service-box,
    .why-card{
        padding:25px;
    }
}