/* Переменные для повторяющихся значений */
:root {
    --primary-color: #CD2122; /* Основной акцентный цвет */
    --secondary-color: #eb1a1f; /* Цвет для акций и скидок */
    --dark-color: #25344c; /* Темный цвет для акций */
    --text-color: #222; /* Основной цвет текста */
    --text-color-light: #777; /* Светлый цвет текста */
    --text-color-gray: #555; /* Серый цвет текста */
    --border-color: #dadada; /* Цвет границы */
    --border-color-light: #ccc; /* Светлый цвет границы */
    --border-color-lighter: #ececec; /* Очень светлый цвет границы */
    --shadow-color: rgba(0, 0, 0, 0.2); /* Цвет тени */
    --shadow-light: 0 0 23px 0 var(--shadow-color); /* Стандартная тень */
    --bg-light: #f7f7f7; /* Светлый фон */
    --bg-lighter: #f9f9f9; /* Очень светлый фон */
    --bg-white: #fff; /* Белый фон */
    --status-green: #3bc915; /* Цвет статуса "в наличии" */
    --status-orange: orange; /* Цвет статуса "под заказ" */
    --transition-opacity: opacity 0.3s ease; /* Плавный переход для opacity */
}

/* Общие стили */
a {
    text-decoration: none;
    transition: var(--transition-opacity);
}

a:hover {
    opacity: 0.8;
}

/* Элементы формы */
.form-elements {
    background: var(--bg-lighter);
    border: 1px solid var(--border-color-light);
    outline: 0;
}

/* Секции главной страницы */
.section-main-page {
    margin-bottom: 100px;
}

.section-main-page-title {
    margin-bottom: 40px;
    text-align: center;
    font-size: 2em;
    font-weight: 500;
}

.section-link-all,
.catalog-section__link-all-box {
    position: absolute;
    z-index: 2;
    bottom: 5px;
    right: 0;
}

/* Фильтр каталога */
#catalog-filter .catalog-filter__inner {
    background: none;
    border: 1px solid var(--border-color-lighter);
    margin-bottom: 50px;
}

#catalog-filter .catalog-filter__title {
    text-transform: uppercase;
    margin-bottom: 10px;
    width: 265px;
    padding: 0 20px;
    background: var(--bg-white);
    font-size: 1.2em;
    font-weight: 500;
}

#catalog-filter .catalog-filter__box {
    padding-top: 20px;
}

#catalog-filter .catalog-filter__item {
    float: none;
    width: 100%;
    margin-bottom: 30px;
}

#catalog-filter .catalog-filter__item-title {
    font-weight: 500;
}

#catalog-filter .catalog-filter__price-item {
    max-width: 100%;
    border-radius: 0;
    background: none;
    border: none;
}

#catalog-filter .catalog-filter__price-item input {
    background: var(--bg-light);
    border: 1px solid var(--border-color-light);
    box-shadow: none;
    border-radius: 0;
}

#catalog-filter .catalog-filter__track {
    margin-bottom: 50px;
}

#catalog-filter .catalog-filter__line-v {
    background: var(--primary-color);
}

#catalog-filter .catalog-filter__line-vn {
    background: var(--border-color-light);
}

#catalog-filter .catalog-filter__checkbox {
    position: relative;
    padding-left: 5px;
}

#catalog-filter .catalog-filter__checkbox input[type="checkbox"] {
    display: none;
}

#catalog-filter .catalog-filter__checkbox-label {
    margin-bottom: 0;
}

#catalog-filter .catalog-filter__checkbox .checkbox-text {
    margin-left: 0;
    padding: 1px 0 0 22px;
    font-size: 1.05em;
    line-height: 1.2;
}

#catalog-filter .catalog-filter__checkbox .checkbox-text:after {
    content: '';
    display: block;
    height: 14px;
    width: 14px;
    outline: 1px solid #939598;
    position: absolute;
    top: 0;
    left: 1px;
    margin-top: 2px;
    box-sizing: border-box;
}

#catalog-filter .catalog-filter__checkbox input[type="checkbox"]:checked + .checkbox-text:after {
    outline: 1px solid #939598;
    border: 2px solid var(--bg-white);
    width: 14px;
    height: 14px;
    background-color: var(--primary-color);
}

#catalog-filter .catalog-filter__button,
#catalog-filter .catalog-filter__button-reset {
    padding: 10px 15px;
}

#catalog-filter .catalog-filter__button {
    margin-right: 10px;
}

#catalog-filter .catalog-filter__button-reset {
    border: none;
    border-radius: 4px;
    outline: 0;
    background: var(--bg-light);
    color: #000;
    font-size: 1em;
    cursor: pointer;
    letter-spacing: 1px;
}

#catalog-filter .catalog-filter__button-reset:hover {
    background: #f2f2f2 !important;
}

#catalog-filter .catalog-filter__popup {
    color: #000;
}

#catalog-filter .catalog-filter__popup a {
    color: var(--primary-color);
}

/* Список секций каталога */
.catalog-section-list__row {
    margin-bottom: 50px;
}

.catalog-section-list__link {
    color: var(--text-color);
}

.catalog-section-list__box,
.catalog-section-tile__item,
.catalog-section-list__item,
.catalog-section-price__item {
    width: 100%;
    height: 100%;
    border: 1px solid var(--border-color-lighter);
}

.catalog-section-list__box:hover,
.catalog-section-tile__item:hover,
.catalog-section-list__item:hover,
.catalog-section-price__item:hover {
    border-color: var(--bg-white);
    box-shadow: var(--shadow-light);
}

.catalog-section-list__box {
    padding: 40px 20px;
    text-align: center;
}

.catalog-section-list__img,
.catalog-section-tile__img-box,
.catalog-section-list__img-box,
.catalog-section-price__img-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 30px;
}

.catalog-section-list__img,
.catalog-section-tile__img-box,
.catalog-section-list__img-box {
    height: 150px;
}

.catalog-section-price__img-box {
    height: 50px;
}

img.catalog-section-list__img-img,
img.catalog-section-tile__img-img,
img.catalog-section-list__img-img,
img.catalog-section-price__img-img {
    max-width: 100%;
}

img.catalog-section-list__img-img,
img.catalog-section-tile__img-img,
img.catalog-section-list__img-img {
    max-height: 150px;
}

img.catalog-section-price__img-img {
    max-height: 50px;
}

.catalog-section-list__text {
    line-height: 100%;
}

.catalog-section-list__text-title {
    font-size: 1em;
    margin-bottom: 10px;
    color: var(--text-color);
}

.catalog-section-list__text-desc {
    color: var(--text-color);
    font-size: 0.9em;
}

/* Секция каталога */
.catalog-section__top-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.catalog-section__sort {
    margin-bottom: 0;
}

.catalog-section__sort-text {
    display: inline-block;
    margin-right: 5px;
    font-size: 0.9em;
    color: var(--text-color-light);
}

.catalog-section__sort select {
    padding: 3px 10px;
    font-size: 0.9em;
    color: var(--text-color-light);
    border: 1px solid var(--border-color-light);
    outline: 0;
}

.catalog-section__view {
    display: flex;
}

.catalog-section__view-item {
    background-repeat: no-repeat;
    background-position: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--border-color-light);
    margin-left: 7px;
}

.catalog-section__view-tile {
    background-image: url(../images/icon_flat.svg);
}

.catalog-section__view-list {
    background-image: url(../images/icon_list.svg);
}

.catalog-section__view-price {
    background-image: url(../images/icon_table.svg);
}

.catalog-section__view-item:hover,
.catalog-section__view-item.active {
    border: 1px solid var(--dark-color);
    box-shadow: 0 0 1px var(--dark-color);
}

.catalog-section__desc-section {
    margin-top: 20px;
}

/* Плиточный вид каталога */
.catalog-section-tile__item {
    position: relative;
    padding: 40px 20px 30px;
}

.catalog-section-tile__promo-box,
.catalog-section-list__promo-box,
.catalog-detail__promo-box {
    position: absolute;
    font-size: 0.8em;
    z-index: 4;
}

.catalog-section-tile__promo-box {
    top: 10px;
    right: 10px;
}

.catalog-section-list__promo-box {
    top: 0;
    left: 0;
}

.catalog-detail__promo-box {
    top: 10px;
    left: 10px;
}

.catalog-section-tile__promo-action,
.catalog-section-tile__promo-sale,
.catalog-section-list__promo-action,
.catalog-section-list__promo-sale,
.catalog-detail__promo-action,
.catalog-detail__promo-sale {
    display: inline-block;
    padding: 5px 10px;
    color: var(--bg-light);
}

.catalog-section-tile__promo-action,
.catalog-section-list__promo-action,
.catalog-detail__promo-action {
    background-color: var(--secondary-color);
}

.catalog-section-tile__promo-action,
.catalog-section-list__promo-action {
    margin-right: 2px;
}

.catalog-detail__promo-action {
    margin-bottom: 5px;
}

.catalog-section-tile__promo-sale,
.catalog-section-list__promo-sale,
.catalog-detail__promo-sale {
    background-color: var(--dark-color);
}

.catalog-detail__promo-sale {
    display: block;
}

.catalog-section-tile__text-box,
.catalog-section-list__text-box {
    color: var(--text-color);
}

.catalog-section-tile__title-link,
.catalog-section-list__title-link,
.catalog-section-price__title-link {
    display: inline-block;
    line-height: 120%;
    color: var(--text-color);
}

.catalog-section-tile__title-link,
.catalog-section-price__title-link {
    font-size: 1em;
}

.catalog-section-list__title-link {
    margin-bottom: 10px;
    font-size: 1.2em;
}

.catalog-section-tile__status-box,
.catalog-section-list__status-box,
.catalog-section-price__status-box,
.catalog-detail__status-box {
    display: flex;
    margin-bottom: 15px;
}

.catalog-detail__status-box {
    justify-content: space-between;
    margin-bottom: 30px;
}

.catalog-section-tile__article,
.catalog-section-list__article,
.catalog-section-price__article,
.catalog-detail__article {
    font-size: 0.8em;
    color: var(--text-color-light);
}

.catalog-detail__article,
.catalog-detail__status {
    font-size: 0.9em;
}

.catalog-section-tile__status,
.catalog-section-list__status,
.catalog-section-price__status,
.catalog-detail__status {
    margin-right: 10px;
    font-size: 0.8em;
}

.catalog-section-tile__status-nal,
.catalog-section-price__status-nal,
.catalog-detail__status-nal {
    color: var(--status-green);
}

.catalog-section-list__status-nal {
    color: #00c084;
}

.catalog-section-tile__status-nal:before,
.catalog-section-list__status-nal:before,
.catalog-section-price__status-nal:before,
.catalog-detail__status-nal:before {
    content: "\f00c";
    font-family: FontAwesome;
}

.catalog-section-tile__status-nonal,
.catalog-section-list__status-nonal,
.catalog-section-price__status-nonal,
.catalog-detail__status-nonal {
    color: var(--secondary-color);
}

.catalog-section-tile__status-nonal:before,
.catalog-section-list__status-nonal:before,
.catalog-section-price__status-nonal:before,
.catalog-detail__status-nonal:before {
    content: "\f00d ";
    font-family: FontAwesome;
}

.catalog-section-tile__status-zakaz,
.catalog-section-list__status-zakaz,
.catalog-section-price__status-zakaz,
.catalog-detail__status-zakaz {
    color: var(--text-color-light);
}

.catalog-section-tile__status-zakaz:before,
.catalog-section-list__status-zakaz:before,
.catalog-section-price__status-zakaz:before,
.catalog-detail__status-zakaz:before {
    content: "\f00c";
    font-family: FontAwesome;
}

.catalog-section-tile__status-time,
.catalog-section-list__status-time,
.catalog-section-price__status-time,
.catalog-detail__status-time {
    color: var(--status-orange);
}

.catalog-section-tile__status-time:before,
.catalog-section-list__status-time:before,
.catalog-section-price__status-time:before,
.catalog-detail__status-time:before {
    content: "\f017 ";
    font-family: FontAwesome;
}

.catalog-section-tile__price-box,
.catalog-section-list__price-box,
.catalog-section-price__price-box {
    margin-top: 25px;
    font-size: 1.3em;
}

.catalog-section-price__price-box {
    display: flex;
    align-items: center;
    height: 100%;
}

.catalog-section-price__price-box {
    font-size: 1.2em;
}

.catalog-section-tile__price-now,
.catalog-section-list__price-now,
.catalog-section-price__price-now,
.catalog-detail__price {
    display: inline;
    font-weight: 500;
}

.catalog-detail__price {
    font-size: 2.2em;
}

.catalog-section-tile__price-ot,
.catalog-section-list__price-ot,
.catalog-section-price__price-ot,
.catalog-detail__price-ot {
    display: inline;
    font-size: 0.9em;
    font-weight: 500;
    margin-right: 2px;
}

.catalog-detail__price-ot {
    font-size: 0.8em;
    margin-right: 10px;
}

.catalog-section-tile__price-rub,
.catalog-section-list__price-rub,
.catalog-section-price__price-rub,
.catalog-detail__price-rub {
    display: inline;
    font-size: 0.9em;
    font-weight: 500;
    margin-left: 2px;
}

.catalog-detail__price-rub {
    font-size: 0.8em;
    margin-left: 10px;
}

.catalog-section-tile__price-old,
.catalog-section-list__price-old,
.catalog-section-price__price-old,
.catalog-detail__price-old {
    display: inline-block;
    margin: 3px 0 0 10px;
    text-decoration: line-through;
    font-size: 0.8em;
    color: var(--secondary-color);
}

.catalog-detail__price-old {
    display: block;
    margin-top: 10px;
    font-size: 1.3em;
    color: var(--text-color-light);
}

/* Список каталога */
.catalog-section-list__item {
    position: relative;
    padding: 20px;
}

.catalog-section-list__desc-text {
    font-size: 0.9em;
    line-height: 1.2;
}

/* Прайс каталога */
.catalog-section-price__item {
    padding: 20px;
}

.catalog-section-price__text-box,
.catalog-section-price__status-box {
    display: flex;
    align-items: center;
    height: 100%;
}

/* Детальная страница каталога */
.catalog-detail__top {
    position: relative;
    margin: 40px 0 70px;
}

.catalog-detail__img-box {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 617px;
    width: 100%;
    min-height: 300px;
}

img.catalog-detail__img-img {
    max-width: 100%;
    max-height: 400px;
    top: 0;
    left: 0;
    z-index: 1;
}

.catalog-detail__img-item {
    padding: 5px;
    border: 1px solid var(--border-color);
}

.catalog-detail__price-box {
    margin-bottom: 30px;
}

.catalog-detail__preview {
    font-size: 0.9em;
    line-height: 150%;
}

.catalog-detail__btn {
    margin-top: 50px;
}

.catalog-detail__btn-link {
    padding: 18px 30px;
}

.catalog-detail .tabs > ul {
    margin: 0 0 30px;
}

.catalog-detail .tabs > ul > li {
    font-size: 1em;
}

.catalog-detail__text {
    line-height: 1.5;
}

.catalog-detail__parameter-title {
    font-size: 1.3em;
    margin-bottom: 20px;
}

.catalog-detail__parameter-item {
    display: flex;
    margin-bottom: 15px;
    font-size: 1em;
    justify-content: space-between;
    color: var(--text-color-gray);
}

.catalog-detail__parameter-line {
    flex: 1 0;
    border-bottom: 1px dotted #000;
    height: 1em;
    margin: 0 0.4em;
}

.catalog-detail__form-manager {
    margin-bottom: 50px;
}

.catalog-detail .h4-first {
    margin-top: 0;
}