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

body {
    background: #fff;
    color: #111;
}

header {
    display: flex;
    justify-content: space-between;
    padding: 20px 40px;
    position: sticky;
    top: 0;
    background: #fff;
    border-bottom: 1px solid #eee;
}

.logo {
    font-size: 24px;
    font-weight: bold;
}

nav a {
    margin-left: 20px;
    text-decoration: none;
    color: #111;
}

.hero {
    height: 90vh;
    background: linear-gradient(to right, #000, #1a1a1a);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
}

.hero p {
    margin: 20px 0;
}

.btn {
    background: #d4af37;
    color: #000;
    padding: 12px 25px;
    text-decoration: none;
    font-weight: bold;
}

.products {
    padding: 60px 40px;
    text-align: center;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    border: 1px solid #eee;
    padding: 20px;
}

.card img {
    width: 100%;
}

.about, .contact {
    padding: 60px 40px;
    text-align: center;
    background: #f8f8f8;
}

footer {
    padding: 20px;
    text-align: center;
    background: #000;
    color: #fff;
}