/* Reset & base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

header {
    background: #111;
    color: #fff;
    padding: 20px;
    text-align: center;
}
header nav a {
    color: #fff;
    margin: 0 10px;
    text-decoration: none;
}
header nav a:hover {
    text-decoration: underline;
}

.hero {
    background: #f4f4f4;
    padding: 60px 20px;
    text-align: center;
}

.gallery {
    padding: 40px 20px;
    background: #fafafa;
}
.gallery .art-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}
.gallery img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.about, .contact {
    padding: 40px 20px;
    text-align: center;
}

.contact form {
    max-width: 500px;
    margin: auto;
    display: flex;
    flex-direction: column;
}
.contact input, .contact textarea {
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}
.contact button {
    padding: 10px;
    background: #111;
    color: #fff;
    border: none;
    cursor: pointer;
}
.contact button:hover {
    background: #444;
}

footer {
    background: #111;
    color: #fff;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}