:root {

    --color-blue: #1F2944;
    --color-light: #F6F3EB;
    --color-red: #6E1B24;
    --color-white: #ffffff;
    --color-cream: #EDEBE6;
    --color-grey: #A0A2A8;
    --font-family: "Roboto", sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.2;
    --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.08);
    --content-width: 1320px;

    --gap: 100px;
    --section-header-gap: 50px;

    --transition: all .3s ease-in-out;
}

html {
    box-sizing: border-box;
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    background-color: var(--color-light);
    color: var(--color-blue);
}

header,
main,
footer {
    position: relative;
}

img {
    max-width: 100%;
}

p {
    margin-top: 0;
}

p:last-child {
    margin-bottom: 0;
}

header {
    background-color: var(--color-blue);
    color: var(--color-light);
    position: sticky;
    top: 0;
    padding: 28px 0;
    z-index: 10;
    border-bottom: 10px solid var(--color-light);
}

.container {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 16px;
}

footer {
    background-color: var(--color-blue);
    color: var(--color-light);
    padding: var(--gap) 0;
    text-align: center;
}

a {
    color: var(--color-red);
    text-decoration: none;
    transition: all .3s ease-in-out;
}

a:hover {}

.nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: var(--space-m);
}

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
    text-transform: uppercase;
    margin-top: 0;
}

h1,
.h1 {
    font-size: 4rem;
    font-weight: 500;
}

h2,
.h2 {
    font-size: 3rem;
    font-weight: 500;
}

h3,
.h3 {
    font-size: 2rem;
    font-weight: 500;
}

section {}

section h2 {
    margin-bottom: var(--section-header-gap);
}

header a {
    color: var(--color-light);
}

button {
    background: none;
    outline: none;
    border: none;
    transition: all .3s ease-in-out;
    cursor: pointer;
}

header nav {

    display: flex;
    justify-content: space-between;
    align-items: center;

}

header nav>ul>li {
    margin: 0 13px;
}

header .nav a {
    border-bottom: 2px solid transparent;
    padding: 5px 0;
    display: inline-block;
}

header .nav a:hover {
    border-bottom: 2px solid var(--color-white);
}

header .logo img {
    width: 147px;
}

header .toggle-menu {
    display: none;
    background: url(../images/list.svg);
    background-size: contain;
    background-repeat: no-repeat;
    width: 36px;
    height: 36px;
    margin-left: 34px;
}

.btn {
    padding: 0.5rem 1rem;
    border-radius: 50px;
    display: inline-block;
}

.btn:hover {
    cursor: pointer;
    box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, .5);
}

.btn-red {
    background-color: var(--color-red);
    color: var(--color-light);
}

.btn-red:hover {
    background-color: var(--color-cream);
    color: var(--color-red);
}

.btn-blue {
    background-color: var(--color-blue);
    color: var(--color-light);
}

.btn-blue:hover {
    background-color: var(--color-red);
}

.btn-white {
    background-color: var(--color-light);
    color: var(--color-blue);
}

.btn-white:hover {
    background-color: var(--color-red);
    color: var(--color-light);
}

.btn-lg {
    padding: 18px 70px;
}

.toggle-search-button {
    color: var(--color-light);
    display: flex;
    align-items: center;
    margin-right: 34px;
}

.toggle-search-button:before {
    content: url(../images/icon-search.svg);
    margin-right: 5px;
}

.nav-right {
    display: flex;
    align-items: center;
}

section {
    padding-top: var(--gap);
    padding-bottom: var(--gap);
    position: relative;
}

section:before,
footer:before {
    content: "";
    background: url(../images/dot.svg);
    background-size: contain;
    background-position: center;
    width: 100%;
    height: 10px;
    display: block;
    position: absolute;
    top: 10px;
    left: 0;
}

section:after {
    content: "";
    background: url(../images/dot.svg);
    background-size: contain;
    background-position: center;
    width: 100%;
    height: 10px;
    display: block;
    position: absolute;
    bottom: 10px;
    left: 0;
}

section.dark {
    color: var(--color-light);
    background-color: var(--color-blue);
}

.main-banner {
    background: url(../images/banner-bg-2.png);
    background-position: right center;
    background-repeat: no-repeat;
    background-size: contain;
}

.main-banner h1 {
    max-width: 651px;
    margin: 0;
}

.main-banner p {
    margin-top: 26px;
}

.categories {
    display: grid;
    grid-gap: 24px;
    grid-template-columns: 1fr 1fr 1fr 1fr;
}

.category-item {
    background-color: #fff;
    border-radius: 25px;
    padding: 40px;
    font-size: 0.95rem;
}

.category-item:hover {
    box-shadow: 0px 0px 73px 0px rgba(0, 0, 0, .15);
}

.category-item-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.category-item-image img {
    max-width: 100%;
    max-height: 100%;
    transition: all 0.4s linear 0.1s;
}

.category-item-image img:hover {
    transform: scale(1.8) translate(0px, 0px);

}

.columns {
    display: grid;
    grid-gap: 24px;
}

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

.buttons {
    margin-top: var(--section-header-gap);
}

.buttons .btn+.btn {
    margin-left: 1rem;
}

.btn-plus {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-plus::before {
    content: "+";
    margin-right: 5px;
}

footer {
    padding-bottom: var(--section-header-gap);
}

footer a {
    color: var(--color-light);
}

.form-control {
    width: 100%;
    padding: 5px 16px;
    border-radius: 25px;
}

.social {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 16px;
}

.social a {
    display: inline-flex;
    background-color: var(--color-white);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    align-items: center;
    justify-content: center;
}

.developer {
    margin-top: var(--section-header-gap);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.developer a {
    line-height: 0;
}

.search-container {
    height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.search-container.show {
    height: 32px;
    margin-top: 10px;
}

.search-container form {
    display: flex;
    position: relative;
}

.search-container form button {
    position: absolute;
    right: 5px;
    top: 3px;
}

.search-container form button:before {
    content: url(../images/icon-search-black.svg);
}

.search-container .search-input {
    padding-right: 50px;
}

ul.breadcrumbs {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 0;
}

ul.breadcrumbs li:after {
    content: "/";
    padding: 0 5px;
}

ul.breadcrumbs li a {
    color: var(--color-blue);
}

.dark ul.breadcrumbs li a {
    color: var(--color-light);
}

.mail-title h1 {
    font-size: 36px;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-center {
    text-align: center;
}

.footer-contact-us {
    text-align: left;
    padding-bottom: 50px;
    border-bottom: 2px solid var(--color-light);
    margin-bottom: 50px;
}

.catalog-item {
    position: relative;
    padding-bottom: 50px;
    margin-bottom: 40px;
}

.catalog-item:not(:last-child):after {
    content: "";
    background: url(../images/dot.svg);
    background-size: contain;
    background-position: center;
    width: 100%;
    height: 10px;
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
}

.catalog-item__info {
    max-width: 800px;
}

.catalog-item__info .label {
    font-weight: 600;
}

.catalog-item__images {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
    margin-top: 40px;
}

.catalog-item__images img {
    transition: all 0.4s linear 0.1s;
}

.catalog-item__images img:hover {
    transform: scale(1.5) translate(0px, 0px);
}

.catalog-item__table {
    margin-top: 40px;
    overflow-y: auto;
}

.catalog-item__table table {
    min-width: 100%;
    text-align: center;
    font-size: 15px;
    border: 0;
    border-spacing: 0;
}

.catalog-item__table tr {
    border-radius: 50px;
}

.catalog-item__table table th,
.catalog-item__table table td {
    border: 0;
    padding: 0 5px;
}

.catalog-item__table thead tr {
    background: var(--color-blue);
    color: var(--color-light);
}

.catalog-item__table td:first-child,
.catalog-item__table th:first-child {
    border-radius: 100px 0 0 100px;
    border-left-style: solid;
    padding: 10px;
}

.catalog-item__table td:last-child,
.catalog-item__table th:last-child {
    border-radius: 0 100px 100px 0;
    border-right-style: solid;
    padding: 10px;
}

.catalog-item__table tbody tr {
    background: var(--color-cream);
}

.catalog-item__table tbody tr:nth-child(even) {
    background: var(--color-grey);
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 4px;
    list-style: none;
    justify-content: center;
}

.pagination li {
    border-radius: 50%;
    background-color: var(--color-grey);
    width: 34px;
    line-height: 34px;
    text-align: center;
    color: var(--color-light);
}

.pagination li.current {
    background-color: var(--color-blue);
    color: var(--color-light);
}

.pagination li+li {
    margin-left: 16px;
}

.pagination li a {
    color: var(--color-light);
    display: block;
    width: 34px;
    line-height: 34px;
}

.pagination li a.next {
    content: url(../images/icon-arrow-right.svg);
}

.pagination li a.prev {
    content: url(../images/icon-arrow-left.svg);
}