body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: url('../images/background.png') no-repeat center center fixed;
    background-size: cover;
    text-align: center;
    padding-top: 50px;
    color: #f0f0f0;
    margin: 0 10px;
}

h1 {
    font-size: 2.5em;
    color: #4a90e2;
    margin-bottom: 20px;
}

/* Сетка созвездий */
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
    min-height: 300px;
}

.card:hover {
    transform: scale(1.03);
}

.card img {
    width: 100%;
    height: auto;
    display: block;
    flex-grow: 1;
    object-fit: cover;
}

.caption {
    padding: 10px;
    font-size: 1.1em;
    color: #fff;
    background-color: rgba(0, 0, 0, 0.3);
}

/* Стили для списков и ссылок (если будут нужны) */
ul {
    list-style: none;
    padding: 0;
}

li {
    margin: 20px 0;
}

a {
    text-decoration: none;
    font-size: 1.5em;
    color: #ff4081;
    transition: all 0.3s ease;
}

a:hover {
    color: #e91e63;
    transform: scale(1.1);
}

.footer-nav {
  padding: 100px;
}

/* Адаптивность */
@media (max-width: 800px) {
    .grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    body {
        padding-top: 30px;
        margin: 0 5px;
    }

    h1 {
        font-size: 1.8em;
        margin-bottom: 15px;
    }

    a {
        font-size: 1.2em;
    }

    li {
        margin: 15px 0;
    }

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

@media (min-width: 601px) and (max-width: 1024px) {
    body {
        padding-top: 40px;
        margin: 0 15px;
    }

    h1 {
        font-size: 2.2em;
        margin-bottom: 18px;
    }

    a {
        font-size: 1.4em;
    }

    li {
        margin: 18px 0;
    }
}