* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;

}

body{
    background-color: #0a0a23;
    color: #ffffff;
    line-height: 1.6;

}

header {
    background: linear-gradient(to bottom, #000033, #000066);
    padding: 2rem;
    text-align: center;
    position: relative;

}

header h1{
    font-size: 3rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255,255,255,0.8);

}

header p{
    font-size: 1.2rem;
    opacity: 0.8;

}

nav {
    background-color: rgba(0,0,51,0.8);
    padding: 1rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(5px);


}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;

    transition: color 0.3s, transform 0.3s;

}

nav a:hover {
    color: #00ffff;
    transform: scale(1.1);

}

.hero{
    background: url('https://via.placeholder.com/1920x600/000033/ffffff?text=Starry+Night+Sky');
    height: 60vh;
    display: flex;

    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.hero-content {
    z-index:1;
    max-width: 800px;
    padding: 2rem;

}

.hero h2{
    font-size: 2.5rem;
    margin-bottom: 1rem;

}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;

}


.btn{
    background-color: #00ffff;
    color: #000033;
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    border-radius: 10px;
    font-weight: bold;
    transition: background-color 0.3s;

}

.btn:hover {
    background-color: #00cccc;

}

section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

#about {
    background-color: #1a1a3d;

    border-radius: 10px;
    margin: 2rem;
    padding: 3rem;
    text-align: center;
    margin-left: auto;
    margin-right: auto ;
    
}

#arts {
    background-color: #0f0f2e;

}

.art-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(300px,1fr));
    gap: 2rem;
}

.art-card {
    background-color: #2a2a5a;
    padding: 1.5rem;
    border-radius: 10px;
    transition: transform 0.3s;
}

.art-card:hover{
    transform: translateY(-10px);
}

#gallery {
    background-color: #1a1a3d;


}

.gallery-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
    gap: 1rem;
    font-size: 1.1rem;
    font-weight: 500;

}

.gallery-grid img {
    width: 100%;
    border-radius: 10px;
    transition: transform 0.3s;

}

.gallery-grid img:hover {
    transform: scale(1.05);


}

#contact{
    background-color: #0f0f2e;
    text-align: center;
    
}

.insta a{
    font-size: 1.4rem;
    text-decoration: none;
    color: #ffffff;
    font-weight: bold;
    transition: color 0.3s,transform 0.3s;

}

.insta a:hover {
    transform: scale(1.05);
    color: #00ffff;
}

form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;

    gap: 1rem;
}

input,textarea {
    padding: 1rem;
    border: none;
    border-radius: 5px;
    background-color: #2a2a5a;
    color: #ffffff;

}

button {
    background-color: #00ffff;
    color: #ffffff;
    padding: 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s, transform  0.3s;
}

button:hover{
    background-color: #00cccc;
    transform: scale(1.05);
}

footer{
    background-color: #000033;
    padding: 1rem;
    text-align: center;
    font-size: 0.9rem;

}

footer pre {
    align-content:center;
}


@media(max-width: 770px) {
    nav ul{
        flex-direction: column;
        gap: 1rem;
    }

    .hero{
        height: 40vh;
    }
}