/* Заголовок модели */
.TITLE {
    width: 100%;
    padding: 12px 0;
    text-align: center;
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 1px;
    color: white;
    background: rgba(0, 0, 0, 0.45);
}


/* Контейнер всех моделей */
.BOXES {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    width: 100%;
    max-width: 1600px;
    margin: 0px auto;
}


/* Карточка модели */
.BOX {
    background: rgba(255,255,255,0.08);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.2);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.BOX:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.7);
}


/* Окно 3D просмотра */
model-viewer {
    width: 100%;
    height: 420px;
    display: block;
    background: radial-gradient(circle at center, #555, #111);
}


/* Форма загрузки */
.DOWNLOAD {
    text-align: center;
    padding: 15px;
    margin: 0px;
}


/* Кнопка */
.DOWNLOAD button {
    padding: 12px 30px;
    font-size: 16px;
    color: white;
    background: linear-gradient(135deg, #444, #111);
    border: 1px solid #888;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.3s ease;
}

.DOWNLOAD button:hover {
    background: #666;
    transform: scale(1.05);
}


/* Селекторы сверху */
.block-form{
    display: flex;
    justify-content: center;
}

.SELECTER-FORM {
    display: inline-flex;
    align-items: center;
    margin-right: 30px;
    margin-bottom: 20px;
}

.INFO {
    padding: 12px 30px;
    font-size: 16px;
    color: white;
    background: linear-gradient(135deg, #444, #111);
    border: 1px solid #888;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.3s ease;
}

.SELECTER-FORM h1 {
    color: #4a4035;
    font-size: 24px;
    letter-spacing: 1px;
}

.SELECTER-FORM select {
    width: 220px;
    padding: 10px;
    font-size: 16px;
    color: white;
    background: linear-gradient(135deg, #444, #111);
    border: 1px solid #777;
    border-radius: 8px;
}

.SELECTER-FORM select option {
    color: black;
    background-color: white;
}

/* Кнопки страниц */
.END {
    text-align: center;
    margin-top: 30px;
}

.END button {
    padding: 12px 35px;
    margin: 10px;
    font-size: 16px;
    color: white;
    background: #222;
    border: 1px solid #777;
    border-radius: 10px;
    cursor: pointer;
}

.END button:hover {
    background: #555;
}


/* Телефон */
@media(max-width:700px) {

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

    model-viewer {
        height: 330px;
    }

    .SELECTER-FORM {
        width: 100%;
    }

    .SELECTER-FORM select {
        width: 100%;
    }

}