/* Тёмная тема на компьтере */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #111;
    color: #eee;
}

header {
    background: url('images/Dedy.jpg?auto=format&fit=crop&w=1600&q=60')
                center/cover no-repeat;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-shadow: 0 0 10px #000;
}

header h1 {
    font-size: 3rem;
}

nav {
    background: #222;
    padding: 10px 0;
    text-align: center;
}

nav a {
    color: #f89f1b;
    margin: 0 15px;
    font-size: 1.1rem;
    text-decoration: none;
}

section {
    padding: 30px;
    max-width: 900px;
    margin: auto;
}

.bike-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.bike-gallery img {
    width: 100%;
    border-radius: 10px;
}

footer {
    margin-top: 40px;
    background: #000;
    padding: 20px;
    text-align: center;
    color: #777;
}
/* 📱 Светлая тема на телефонах */
@media (max-width: 768px) {

    body {
        background: #f5f5f5;
        color: #222;
    }

    header {
        height: 220px;
        text-shadow: none;
        background: url('images/Dedy.jpg?auto=format&fit=crop&w=1600&q=60')
                    center/cover no-repeat;
		color: #eee;			
    }

    header h1 {
        font-size: 2rem;
        color: #eee;
    }

    nav {
        background: #fff;
        border-bottom: 1px solid #ddd;
    }

    nav a {
        color: #0077cc;
        margin: 0 10px;
        font-size: 1rem;
    }

    section {
        padding: 20px;
    }

    .bike-gallery {
        grid-template-columns: 1fr;
    }

    footer {
        background: #eee;
        color: #555;
    }
}