/*!
Theme Name: TRC
Theme URI: http://underscores.me/
Author: Михаил Кузнецов
Author URI: https://www.fl.ru/users/dir8/portfolio
Description: TRC синтез планетраных систем
Version: 1.0.0
Tested up to: 5.4
Requires PHP: 5.6
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: trc
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready

This theme, like WordPress, is licensed under the GPL.
Use it to make something cool, have fun, and share what you've learned.

TRC is based on Underscores https://underscores.me/, (C) 2012-2020 Automattic, Inc.
Underscores is distributed under the terms of the GNU GPL v2 or later.

Normalizing styles have been helped along thanks to the fine work of
Nicolas Gallagher and Jonathan Neal https://necolas.github.io/normalize.css/
*/

/*--------------------------------------------------------------
>>> TABLE OF CONTENTS:
----------------------------------------------------------------
# Generic
	- Normalize
	- Box sizing
# Base
	- Typography
	- Elements
	- Links
	- Forms
## Layouts
# Components
	- Navigation
	- Posts and pages
	- Comments
	- Widgets
	- Media
	- Captions
	- Galleries
# plugins
	- Jetpack infinite scroll
# Utilities
	- Accessibility
	- Alignments

--------------------------------------------------------------*/

/*--------------------------------------------------------------
# Generic
--------------------------------------------------------------*/

/* Normalize
--------------------------------------------- */

/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

/* Document
	 ========================================================================== */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */
html {
	line-height: 1.15;
	-webkit-text-size-adjust: 100%;
}

/* Sections
	 ========================================================================== */

/**
 * Remove the margin in all browsers.
 */
body {
	margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
	display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
	font-size: 2em;
	margin: 0.67em 0;
}

/* Grouping content
	 ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
	box-sizing: content-box;
	height: 0;
	overflow: visible;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
	font-family: monospace, monospace;
	font-size: 1em;
}

/* Text-level semantics
	 ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */
a {
	background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
	border-bottom: none;
	text-decoration: underline;
	text-decoration: underline dotted;
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
	font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
	font-family: monospace, monospace;
	font-size: 1em;
}

/**
 * Add the correct font size in all browsers.
 */
small {
	font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
	font-size: 75%;
	line-height: 0;
	position: relative;
	vertical-align: baseline;
}

sub {
	bottom: -0.25em;
}

sup {
	top: -0.5em;
}

/* Embedded content
	 ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */
img {
	border-style: none;
}

/* Forms
	 ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
	font-family: inherit;
	font-size: 100%;
	line-height: 1.15;
	margin: 0;
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
	overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
	text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type="button"],
[type="reset"],
[type="submit"] {
	-webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
	border-style: none;
	padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
	outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */
fieldset {
	padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *		`fieldset` elements in all browsers.
 */
legend {
	box-sizing: border-box;
	color: inherit;
	display: table;
	max-width: 100%;
	padding: 0;
	white-space: normal;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
	vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
	overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */
[type="checkbox"],
[type="radio"] {
	box-sizing: border-box;
	padding: 0;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
	height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type="search"] {
	-webkit-appearance: textfield;
	outline-offset: -2px;
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-decoration {
	-webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
	-webkit-appearance: button;
	font: inherit;
}

/* Interactive
	 ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
	display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
	display: list-item;
}

/* Misc
	 ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */
template {
	display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
	display: none;
}

/* Box sizing
--------------------------------------------- */

/* Inherit box-sizing to more easily change it's value on a component level.
@link http://css-tricks.com/inheriting-box-sizing-probably-slightly-better-best-practice/ */
*,
*::before,
*::after {
	box-sizing: inherit;
}

html {
	box-sizing: border-box;
}

/*--------------------------------------------------------------
# Base
--------------------------------------------------------------*/

/* Typography
--------------------------------------------- */
body,
button,
input,
select,
optgroup,
textarea {
	color: #404040;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	font-size: 1rem;
	line-height: 1.5;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	clear: both;
}

p {
	margin-bottom: 1.5em;
}

dfn,
cite,
em,
i {
	font-style: italic;
}

blockquote {
	margin: 0 1.5em;
}

address {
	margin: 0 0 1.5em;
}

pre {
	background: #eee;
	font-family: "Courier 10 Pitch", courier, monospace;
	line-height: 1.6;
	margin-bottom: 1.6em;
	max-width: 100%;
	overflow: auto;
	padding: 1.6em;
}

code,
kbd,
tt,
var {
	font-family: monaco, consolas, "Andale Mono", "DejaVu Sans Mono", monospace;
}

abbr,
acronym {
	border-bottom: 1px dotted #666;
	cursor: help;
}

mark,
ins {
	background: #fff9c0;
	text-decoration: none;
}

big {
	font-size: 125%;
}

/* Elements
--------------------------------------------- */
body {
	background: #fff;
}

hr {
	background-color: #ccc;
	border: 0;
	height: 1px;
	margin-bottom: 1.5em;
}

ul,
ol {
	margin: 0 0 1.5em 3em;
}

ul {
	list-style: disc;
}

ol {
	list-style: decimal;
}

li > ul,
li > ol {
	margin-bottom: 0;
	margin-left: 1.5em;
}

dt {
	font-weight: 700;
}

dd {
	margin: 0 1.5em 1.5em;
}

/* Make sure embeds and iframes fit their containers. */
embed,
iframe,
object {
	max-width: 100%;
}

img {
	height: auto;
	max-width: 100%;
}

figure {
	margin: 1em 0;
}

table {
	margin: 0 0 1.5em;
	width: 100%;
}

/* Links
--------------------------------------------- */
a {
	color: #4169e1;
}

a:visited {
	color: #800080;
}

a:hover,
a:focus,
a:active {
	color: #191970;
}

a:focus {
	outline: thin dotted;
}

a:hover,
a:active {
	outline: 0;
}
::-webkit-scrollbar {
  width: 3px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, 
    rgba(255,255,255,0.9) 0%, 
    rgba(255,255,255,0.7) 100%);
  border-radius: 1.5px;
}
/* Forms
--------------------------------------------- */
button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
	border: 1px solid;
	border-color: #ccc #ccc #bbb;
	border-radius: 3px;
	background: #e6e6e6;
	color: rgba(0, 0, 0, 0.8);
	line-height: 1;
	padding: 0.6em 1em 0.4em;
}

button:hover,
input[type="button"]:hover,
input[type="reset"]:hover,
input[type="submit"]:hover {
	border-color: #ccc #bbb #aaa;
}

button:active,
button:focus,
input[type="button"]:active,
input[type="button"]:focus,
input[type="reset"]:active,
input[type="reset"]:focus,
input[type="submit"]:active,
input[type="submit"]:focus {
	border-color: #aaa #bbb #bbb;
}

input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="range"],
input[type="date"],
input[type="month"],
input[type="week"],
input[type="time"],
input[type="datetime"],
input[type="datetime-local"],
input[type="color"],
textarea {
	color: #666;
	border: 1px solid #ccc;
	border-radius: 3px;
	padding: 3px;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="range"]:focus,
input[type="date"]:focus,
input[type="month"]:focus,
input[type="week"]:focus,
input[type="time"]:focus,
input[type="datetime"]:focus,
input[type="datetime-local"]:focus,
input[type="color"]:focus,
textarea:focus {
	color: #111;
}

select {
	border: 1px solid #ccc;
}

textarea {
	width: 100%;
}

/*--------------------------------------------------------------
# Layouts
--------------------------------------------------------------*/

/*--------------------------------------------------------------
# Components
--------------------------------------------------------------*/

/* Navigation
--------------------------------------------- */
.main-navigation {
	display: block;
	width: 100%;
}

.main-navigation ul {
	display: none;
	list-style: none;
	margin: 0;
	padding-left: 0;
}

.main-navigation ul ul {
	box-shadow: 0 3px 3px rgba(0, 0, 0, 0.2);
	float: left;
	position: absolute;
	top: 100%;
	left: -999em;
	z-index: 99999;
}

.main-navigation ul ul ul {
	left: -999em;
	top: 0;
}

.main-navigation ul ul li:hover > ul,
.main-navigation ul ul li.focus > ul {
	display: block;
	left: auto;
}

.main-navigation ul ul a {
	width: 200px;
}

.main-navigation ul li:hover > ul,
.main-navigation ul li.focus > ul {
	left: auto;
}

.main-navigation li {
	position: relative;
}

.main-navigation a {
	display: block;
	text-decoration: none;
}

/* Small menu. */
.menu-toggle,
.main-navigation.toggled ul {
	display: block;
}

@media screen and (min-width: 37.5em) {

	.menu-toggle {
		display: none;
	}

	.main-navigation ul {
		display: flex;
	}
}

.site-main .comment-navigation,
.site-main
.posts-navigation,
.site-main
.post-navigation {
	margin: 0 0 1.5em;
}

.comment-navigation .nav-links,
.posts-navigation .nav-links,
.post-navigation .nav-links {
	display: flex;
}

.comment-navigation .nav-previous,
.posts-navigation .nav-previous,
.post-navigation .nav-previous {
	flex: 1 0 50%;
}

.comment-navigation .nav-next,
.posts-navigation .nav-next,
.post-navigation .nav-next {
	text-align: end;
	flex: 1 0 50%;
}

/* Posts and pages
--------------------------------------------- */
.sticky {
	display: block;
}

.post,
.page {
	margin: 0 0 1.5em;
}

.updated:not(.published) {
	display: none;
}

.page-content,
.entry-content,
.entry-summary {
	margin: 1.5em 0 0;
}

.page-links {
	clear: both;
	margin: 0 0 1.5em;
}

/* Comments
--------------------------------------------- */
.comment-content a {
	word-wrap: break-word;
}

.bypostauthor {
	display: block;
}

/* Widgets
--------------------------------------------- */
.widget {
	margin: 0 0 1.5em;
}

.widget select {
	max-width: 100%;
}

/* Media
--------------------------------------------- */
.page-content .wp-smiley,
.entry-content .wp-smiley,
.comment-content .wp-smiley {
	border: none;
	margin-bottom: 0;
	margin-top: 0;
	padding: 0;
}

/* Make sure logo link wraps around logo image. */
.custom-logo-link {
	display: inline-block;
}

/* Captions
--------------------------------------------- */
.wp-caption {
	margin-bottom: 1.5em;
	max-width: 100%;
}

.wp-caption img[class*="wp-image-"] {
	display: block;
	margin-left: auto;
	margin-right: auto;
}

.wp-caption .wp-caption-text {
	margin: 0.8075em 0;
}

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

/* Galleries
--------------------------------------------- */
.gallery {
	margin-bottom: 1.5em;
	display: grid;
	grid-gap: 1.5em;
}

.gallery-item {
	display: inline-block;
	text-align: center;
	width: 100%;
}

.gallery-columns-2 {
	grid-template-columns: repeat(2, 1fr);
}

.gallery-columns-3 {
	grid-template-columns: repeat(3, 1fr);
}

.gallery-columns-4 {
	grid-template-columns: repeat(4, 1fr);
}

.gallery-columns-5 {
	grid-template-columns: repeat(5, 1fr);
}

.gallery-columns-6 {
	grid-template-columns: repeat(6, 1fr);
}

.gallery-columns-7 {
	grid-template-columns: repeat(7, 1fr);
}

.gallery-columns-8 {
	grid-template-columns: repeat(8, 1fr);
}

.gallery-columns-9 {
	grid-template-columns: repeat(9, 1fr);
}

.gallery-caption {
	display: block;
}

/*--------------------------------------------------------------
# Plugins
--------------------------------------------------------------*/

/* Jetpack infinite scroll
--------------------------------------------- */

/* Hide the Posts Navigation and the Footer when Infinite Scroll is in use. */
.infinite-scroll .posts-navigation,
.infinite-scroll.neverending .site-footer {
	display: none;
}

/* Re-display the Theme Footer when Infinite Scroll has reached its end. */
.infinity-end.neverending .site-footer {
	display: block;
}

/*--------------------------------------------------------------
# Utilities
--------------------------------------------------------------*/

/* Accessibility
--------------------------------------------- */

/* Text meant only for screen readers. */
.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute !important;
	width: 1px;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	background-color: #f1f1f1;
	border-radius: 3px;
	box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
	clip: auto !important;
	clip-path: none;
	color: #21759b;
	display: block;
	font-size: 0.875rem;
	font-weight: 700;
	height: auto;
	left: 5px;
	line-height: normal;
	padding: 15px 23px 14px;
	text-decoration: none;
	top: 5px;
	width: auto;
	z-index: 100000;
}

/* Do not show the outline on the skip link target. */
#primary[tabindex="-1"]:focus {
	outline: 0;
}

/* Alignments
--------------------------------------------- */
.alignleft {

	/*rtl:ignore*/
	float: left;

	/*rtl:ignore*/
	margin-right: 1.5em;
	margin-bottom: 1.5em;
}

.alignright {

	/*rtl:ignore*/
	float: right;

	/*rtl:ignore*/
	margin-left: 1.5em;
	margin-bottom: 1.5em;
}

.aligncenter {
	clear: both;
	display: block;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 1.5em;
}
* {
	box-sizing: border-box;
}

body {
	position: relative;
	width: 100%;
	min-height: 100vh;
	margin: 0;
	padding: 0;
	background: linear-gradient(109.79deg, #104153 19.26%, #081F27 53.5%, #010304 61.9%, #000000 90.22%);
	font-family: 'Arial', sans-serif;
	overflow: hidden;
	transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body.menu-open {
	transform: translateX(0px);
	overflow: hidden;
    
}

.wrapper {
	padding: 0 50px;
	margin: 0 auto;
	height: 100%;
	transition: all 0.5s ease;
}

/* Хедер */
.menu_berger {
	position: relative;
	width: 30px;
	height: 24px;
	cursor: pointer;
	z-index: 1001;
	order:-1;
}

.menu_berger span {
	width: 100%;
	height: 3px;
	background: #fff;
	display: block;
	position: absolute;
	left: 0;
	border-radius: 2px;
	transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.menu_berger span:nth-child(1) {
	top: 0;
}

.menu_berger span:nth-child(2) {
	top: 10px;
	width: 70%;
}

.menu_berger span:nth-child(3) {
	top: 20px;
}

.menu-open .menu_berger span:nth-child(1) {
	transform: rotate(45deg);
	top: 10px;
	background: #4d9abf;
}

.menu-open .menu_berger span:nth-child(2) {
	opacity: 0;
	transform: translateX(-20px);
}

.menu-open .menu_berger span:nth-child(3) {
	transform: rotate(-45deg);
	top: 10px;
	background: #4d9abf;
}

.menu_berger:hover span {
	background: #4d9abf;
}

.menu_berger:hover span:nth-child(2) {
	width: 100%;
}

header {
	padding: 20px 0;
	position: relative;
	z-index: 1000;
}

.header_row {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	align-items: center;
	justify-content: space-between;
	flex-direction: row-reverse;
}

.logo-mobile {
	display: none;
}

.logo-mobile img {
	height: 30px;
	filter: brightness(0) invert(1);
}

/* Боковое меню */
.side-menu {
	position: fixed;
	top: 0;
	left: -360px;
	width: 300px;
	height: 100vh;
	background: linear-gradient(180deg, #0c2d3d 0%, #081F27 50%, #051922 100%);
	z-index: 999;
	padding: 20px 30px 30px;
	box-shadow: 5px 0 30px rgba(0, 0, 0, 0.5);
	transition: left 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
	border-right: 1px solid rgba(77, 154, 191, 0.2);
	overflow-y: auto;
}

.menu-open .side-menu {
	left: 0;
}

.menu-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.7);
	z-index: 998;
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s ease;
	backdrop-filter: blur(3px);
}

.menu-open .menu-overlay {
	opacity: 1;
	visibility: visible;
}

/* Основной контейнер для открытой карточки */
.card-expanded-container {
	position: fixed;        /* ← absolute → fixed */
    top: 0;
    left: 0;
    width: 100%;
    height: 93%;          /* ← 110% → 100% */
    z-index: 900;
    display: none;
	animation: fadeIn 0.3s ease forwards;
	border-radius: 10px;
    overflow: hidden;
}

.card-expanded-container.active {
	display: block;
}

/* Скрываем все карточки кроме логотипа при открытии */
.main:has(.card-expanded-container.active) .card_category:not(.logo-card) {
	opacity: 0;
	pointer-events: none;
	transform: scale(0.8);
	transition: opacity 0.3s ease, transform 0.3s ease;
}

.main:has(.card-expanded-container.active) .card_category.logo-card {
	opacity: 1;
	pointer-events: auto;
	z-index: 1;
	position: relative;
}

/* Когда карточка открыта, меняем grid на одну колонку для логотипа */
.main:has(.card-expanded-container.active) {
	grid-template-columns: 1fr;
}

.main:has(.card-expanded-container.active) .col_category:has(.logo-card) {
	grid-column: 1;
	grid-row: 1;
}

.main:has(.card-expanded-container.active) .col_category:not(:has(.logo-card)) {
	display: none;
}

/* Левое меню категорий */
.category-sidebar {
	position: absolute;
	left: 0;
	top: 0;
	width: 300px;
	height: 100%;
	background: rgba(10, 30, 40, 1);
	backdrop-filter: blur(10px);
	z-index: 901;
	padding: 0px 30px 30px;
	overflow-y: auto;
	border-right: 1px solid rgba(255, 255, 255, 0.1);
	transform: translateX(-100%);
	transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.card-expanded-container.active .category-sidebar {
	transform: translateX(0);
}

/* Бургер меню внутри категории */
.category-burger {
	position: absolute;
	top: 30px;
	left: 30px;
	width: 30px;
	height: 24px;
	cursor: pointer;
	z-index: 905;
	display: none;
}

.category-burger span {
	width: 100%;
	height: 3px;
	background: #fff;
	display: block;
	position: absolute;
	left: 0;
	border-radius: 2px;
	transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.category-burger span:nth-child(1) {
	top: 0;
}

.category-burger span:nth-child(2) {
	top: 10px;
}

.category-burger span:nth-child(3) {
	top: 20px;
}

.category-title {
	color: white;
	font-size: 32px;
	margin-bottom: 30px;
	text-transform: uppercase;
	padding-top: 10px;
}

.category-title span {
	color: #4d9abf;
}

.category-nav {
	display: flex;
	flex-direction: column;
	gap: 15px;
}

.category-tab {
	color: #bbb;
	text-decoration: none;
	padding: 15px 20px;
	border-radius: 8px;
	transition: all 0.3s ease;
	display: block;
	font-size: 18px;
	position: relative;
	overflow: hidden;
	cursor: pointer;
}

.category-tab:hover {
	background: rgba(77, 154, 191, 0.15);
	color: white;
	transform: translateX(10px);
}

.category-tab.active {
	background: rgba(77, 154, 191, 0.2);
	color: white;
}

.category-tab.active::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	width: 4px;
	height: 100%;
	background: #4d9abf;
}

/* Правая часть с контентом */
.content-area {
    position: absolute;
    right: 0;
    top: 0;
    width: calc(100% - 300px);
    height: 100%;
    background: rgba(5, 25, 34, 1);
    z-index: 902;
    padding: 34px 50px 30px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.card-expanded-container.active .content-area {
	transform: translateX(0);
}

/* Кнопка закрытия */
.close-content-btn {
    position: sticky;
    top: -37px;
    left: -45px;
    background: transparent;
    border: none;
    color: white;
    padding: 10px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    z-index: 903;
    left: auto !important;
    margin-left: -30px;
}

.close-content-btn:hover {
	transform: scale(1.1);
}

/* Контент табов */
.tab-content {
	display: none;
	color: white;
	max-width: 800px;
	animation: fadeIn 0.5s ease forwards;
}

.tab-content.active {
	display: block;
}

.tab-content h2 {
	font-size: 48px;
	margin-bottom: 30px;
	text-transform: uppercase;
}

.tab-content h2 span {
	color: #4d9abf;
}

.tab-content p {
	color: #bbb;
	line-height: 1.7;
	font-size: 18px;
	margin-bottom: 20px;
}

.tab-content ul {
	list-style: none;
	padding: 0;
	margin: 30px 0;
}

.tab-content ul li {
	margin-bottom: 15px;
	padding-left: 20px;
	position: relative;
}

.tab-content ul li:before {
	content: '▸';
	position: absolute;
	left: 0;
	color: #4d9abf;
}

/* Основная сетка на главной */
.main {
	position: relative;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-gap: 12px;
	height:calc(100vh - 150px);
	transition: all 0.7s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Когда карточка открыта, меняем grid на одну колонку для логотипа */
.main:has(.card-expanded-container.active) {
	grid-template-columns: 1fr;
}

.main:has(.card-expanded-container.active) .col_category:has(.logo-card) {
	grid-column: 1;
}

.col_category {
	display: grid;
	grid-gap: 12px;
}

.col_category:nth-child(1) {
	grid-template-rows: 1fr;
}

.col_category:nth-child(2) {
	grid-template-rows: repeat(3, 1fr);
}

.col_category:nth-child(3) {
	grid-template-rows: 1fr;
}

.card_category {
	position: relative;
	background: #1a3a4a;
	border-radius: 1px;
	overflow: visible;
	cursor: pointer;
	transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: bottom;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	padding: 0 40px;
	min-height: 100px;
}

/* Контент при наведении */
.list_menu_desc_cat {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 1;
	opacity: 0;
	transform: translateY(100%);
	height: 0;
	overflow: hidden;
	padding: 0 40px;
	background: linear-gradient(to top, rgba(10, 30, 40, 0.95) 0%, transparent 100%);
	/* transition: opacity 0.6s ease, transform 0.6s ease, height 0.6s ease, padding 0.6s ease; */
}

.card_category:hover .list_menu_desc_cat {
	opacity: 1;
	transform: translateY(0);
	height: auto;
	max-height: 100%;
	padding: 30px 40px;
}

.list_menu_desc_cat ul {
	list-style: none;
	padding: 0;
	margin: 0 0 20px 0;
}

.list_menu_desc_cat ul li {
	margin-bottom: 10px;
}

.list_menu_desc_cat ul li a {
	color: #fff;
	text-decoration: none;
	font-size: 16px;
	transition: all 0.3s ease;
	display: inline-block;
	cursor: pointer;
}

.list_menu_desc_cat ul li a:hover {
	color: #4d9abf;
	transform: translateX(5px);
}

.list_menu_desc_cat .desc {
	color: #bbb;
	font-size: 14px;
	line-height: 1.6;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	padding-top: 15px;
}

/* Специальная анимация для .col_category:nth-child(1) */
.col_category:nth-child(1) .list_menu_desc_cat {
	top: 0;
	bottom: 0;
	transform: translateY(0);
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	background: linear-gradient(to bottom, rgba(10, 30, 40, 0.95) 0%, transparent 50%, rgba(10, 30, 40, 0.95) 100%);
	/* transition: opacity 0.4s ease 0.2s, height 0.4s ease 0.2s; */
}

.col_category:nth-child(1) .card_category:hover .list_menu_desc_cat {
	height: 100%;
	opacity: 1;
	/* transition: opacity 0.4s ease, height 0.4s ease; */
}

.col_category:nth-child(1) .list_menu_desc_cat ul {
	position: relative;
	transform: translateY(-100%);
	opacity: 0;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
	margin: 0;
	padding-top: 40px;
}

.col_category:nth-child(1) .list_menu_desc_cat .desc {
	position: relative;
	transform: translateY(100%);
	opacity: 0;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
	padding-bottom: 40px;
	border-top: none;
	padding-top: 0;
	margin-top: 20px;
}

.col_category:nth-child(1) .card_category:hover .list_menu_desc_cat ul {
	transform: translateY(0);
	opacity: 1;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s, opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.col_category:nth-child(1) .card_category:hover .list_menu_desc_cat .desc {
	transform: translateY(0);
	opacity: 1;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.2s, opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

/* Специальная анимация для .col_category:nth-child(3) */
.col_category:nth-child(3) .list_menu_desc_cat {
	top: 0;
	bottom: 0;
	transform: translateY(0);
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	background: linear-gradient(to bottom, rgba(10, 30, 40, 0.95) 0%, transparent 50%, rgba(10, 30, 40, 0.95) 100%);
	/* transition: opacity 0.4s ease 0.2s, height 0.4s ease 0.2s; */
}

.col_category:nth-child(3) .card_category:hover .list_menu_desc_cat {
	height: 100%;
	opacity: 1;
	/* transition: opacity 0.4s ease, height 0.4s ease; */
}

.col_category:nth-child(3) .list_menu_desc_cat ul {
	position: relative;
	transform: translateY(-100%);
	opacity: 0;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
	margin: 0;
	padding-top: 40px;
}

.col_category:nth-child(3) .list_menu_desc_cat .desc {
	position: relative;
	transform: translateY(100%);
	opacity: 0;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
	padding-bottom: 40px;
	border-top: none;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	padding-top: 0;
	margin-top: 20px;
}

.col_category:nth-child(3) .card_category:hover .list_menu_desc_cat ul {
	transform: translateY(0);
	opacity: 1;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s, opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.col_category:nth-child(3) .card_category:hover .list_menu_desc_cat .desc {
	transform: translateY(0);
	opacity: 1;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.2s, opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

/* Специальная анимация для .col_category:nth-child(2) */
.col_category:nth-child(2) .list_menu_desc_cat {
	top: 0;
	bottom: 0;
	transform: translateY(0);
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;
	background: linear-gradient(to right, rgba(10, 30, 40, 0.95) 0%, transparent 50%, rgba(10, 30, 40, 0.95) 100%);
	transition: opacity 0.4s ease 0.2s, height 0.4s ease 0.2s;
}

.col_category:nth-child(2) .card_category:hover .list_menu_desc_cat {
	height: 100%;
	opacity: 1;
	transition: opacity 0.4s ease, height 0.4s ease;
}

.col_category:nth-child(2) .list_menu_desc_cat ul {
	position: relative;
	transform: translateX(-100%);
	opacity: 0;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
	margin: 0;
	padding-left: 0px;
	width: 50%;
}

.col_category:nth-child(2) .list_menu_desc_cat .desc {
	position: relative;
	transform: translateX(100%);
	opacity: 0;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
	padding-right: 0px;
	padding-left: 20px;
	border-top: none;
	border-left: 1px solid rgba(255, 255, 255, 0.1);
	padding-top: 0;
	margin-left: 0px;
	width: 50%;
}

.col_category:nth-child(2) .card_category:hover .list_menu_desc_cat ul {
	transform: translateX(0);
	opacity: 1;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s, opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.col_category:nth-child(2) .card_category:hover .list_menu_desc_cat .desc {
	transform: translateX(0);
	opacity: 1;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.2s, opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.card_category h2 {
	color: white;
	font-size: 24px;
	z-index: 2;
	position: relative;
	transition: all 0.5s ease;
	margin: 0;
}

.card_category:hover h2 {
	opacity: 0.7;
	transform: translateY(-20px);
}

.card_category h2 {
	text-align: left;
}

.card_category h2 span {
	display: block;
	font-size: 27px;
	color: #ffffff;
	text-transform: uppercase;
	margin-top: 5px;
}

.card_category.logo-card {
	background: transparent;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: default;
}

.card_category.logo-card img {
	max-width: 80%;
	height: auto;
	filter: brightness(0) invert(1);
}

/* Затемнение других карточек при открытии */
.main.expanded .card_category:not(.opens) {
	opacity: 0.2;
	filter: blur(3px);
	pointer-events: none;
	transform: scale(0.92);
}
.trc-event-preview {
    min-height: auto !important;
}
.cky-revisit-bottom-left {
    display: none !important;
}
.trc-documents-catalog.reader-mode .trc-doc-preview{
    margin-top: 0;
    min-height: auto;
}
.trc-documents-catalog.reader-mode .trc-doc-preview iframe {
    /* min-height: calc(100vh - 230px); */
    min-height: auto;
}
.trc-documents-catalog.reader-mode .trc-doc-preview iframe {
    min-height: calc(100vh - 400px) !important;
}
.trc-documents-catalog.reader-mode .trc-doc-preview {
    margin-top: 0;
    min-height: auto !important;
}
@keyframes fadeIn {
	from { opacity: 0; }
	to { opacity: 1; }
}
.card_category:hover h2 {
opacity: 0;
z-index: -1;
transition: all 0.5s linear;
}
/* Боковое меню */
.side-menu {
position: fixed;
top: 0;
left: -360px;
width: 300px;
height: 100vh;
background: linear-gradient(180deg, #0c2d3d 0%, #081F27 50%, #051922 100%);
z-index: 999;
padding: 100px 0 30px;
box-shadow: 5px 0 30px rgba(0, 0, 0, 0.5);
transition: left 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
border-right: 1px solid rgba(77, 154, 191, 0.2);
overflow-y: auto;
overflow-x: hidden;
}

.side-menu::-webkit-scrollbar {
width: 6px;
}

.side-menu::-webkit-scrollbar-track {
background: rgba(0, 0, 0, 0.1);
}

.side-menu::-webkit-scrollbar-thumb {
background: rgba(77, 154, 191, 0.3);
border-radius: 3px;
}

.side-menu::-webkit-scrollbar-thumb:hover {
background: rgba(77, 154, 191, 0.5);
}

/* Заголовок меню */
.menu-header {
padding: 30px 30px 30px;
border-bottom: 1px solid rgba(255, 255, 255, 0.1);
margin-bottom: 30px;
}

.menu-header h2 {
color: #fff;
font-size: 24px;
margin: 0 0 10px 0;
text-transform: uppercase;
letter-spacing: 1px;
font-weight: 700;
}
.menu-header h2 span:first-child {
    color: #000;
    font-weight: 700 !important;
}
.menu-header h2 span {
color: #4d9abf;
font-weight: 300;
text-transform: capitalize;
}

.menu-header p {
color: rgba(255, 255, 255, 0.6);
font-size: 14px;
margin: 0;
font-style: italic;
letter-spacing: 0.5px;
}

/* Навигация в меню */
.menu-nav {
padding: 0 20px;
}

.menu-item {
display: flex;
align-items: center;
padding: 16px 10px;
color: rgba(255, 255, 255, 0.8);
text-decoration: none;
border-radius: 8px;
margin-bottom: 8px;
transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
position: relative;
overflow: hidden;
}

.menu-item:hover {
background: rgba(77, 154, 191, 0.15);
color: #fff;
transform: translateX(8px);
box-shadow: 0 0 0 2px rgba(77, 154, 191, 0.6); /* <-- добавить эту строку */
}

.menu-item.active {
background: rgba(77, 154, 191, 0.2);
color: #fff;
}

.menu-item.active::before {
content: '';
position: absolute;
left: 0;
top: 0;
width: 4px;
height: 100%;
background: #4d9abf;
border-radius: 0 4px 4px 0;
}

.menu-icon {
font-size: 20px;
margin-right: 15px;
min-width: 24px;
text-align: center;
transition: transform 0.3s ease;
}

.menu-item:hover .menu-icon {
transform: scale(1.1);
}

.menu-item span {
font-size: 16px;
font-weight: 500;
letter-spacing: 0.3px;
}

/* Разделитель */
.menu-divider {
height: 1px;
background: linear-gradient(90deg, 
transparent 0%, 
rgba(77, 154, 191, 0.3) 20%, 
rgba(77, 154, 191, 0.3) 80%, 
transparent 100%);
margin: 25px 30px;
}

/* Подвал меню */
.menu-footer {
padding: 0 30px;
text-align: center;
}

.menu-footer p {
color: rgba(255, 255, 255, 0.5);
font-size: 11px;
margin: 5px 0;
line-height: 1.4;
}
.infosite p {
    margin: 0;
}

.infosite {
    position: absolute;
    bottom: 24px;
    left: 0;
    text-align: left;
}
/* Анимация элементов меню при появлении */
.menu-open .menu-item {
animation: slideInRight 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
opacity: 0;
transform: translateX(-20px);
}

.menu-open .menu-item:nth-child(1) { animation-delay: 0.1s; }
.menu-open .menu-item:nth-child(2) { animation-delay: 0.15s; }
.menu-open .menu-item:nth-child(3) { animation-delay: 0.2s; }
.menu-open .menu-item:nth-child(4) { animation-delay: 0.25s; }
.menu-open .menu-item:nth-child(5) { animation-delay: 0.3s; }
.menu-open .menu-item:nth-child(6) { animation-delay: 0.35s; }
.menu-open .menu-item:nth-child(7) { animation-delay: 0.4s; }
.menu-open .menu-item:nth-child(8) { animation-delay: 0.45s; }
.menu-open .menu-item:nth-child(9) { animation-delay: 0.5s; }
.menu-open .menu-item:nth-child(10) { animation-delay: 0.55s; }

@keyframes slideInRight {
from {
opacity: 0;
transform: translateX(-20px);
}
to {
opacity: 1;
transform: translateX(0);
}
}


/* Адаптивность */
@media (max-width: 480px) {
.side-menu {
width: 280px;
left: -300px;
}

.menu-header {
padding: 0 20px 25px;
}

.menu-header h2 {
font-size: 22px;
}

.menu-nav {
padding: 0 15px;
}

.menu-item {
padding: 16px 10px;
}

.menu-divider {
margin: 20px;
}

.menu-footer {
padding: 0 20px;
}
}

/* Эффект свечения при наведении на активный элемент */
.menu-item.active::after {
content: '';
position: absolute;
top: 50%;
left: -10px;
transform: translateY(-50%);
width: 8px;
height: 8px;
background: #4d9abf;
border-radius: 50%;
filter: blur(4px);
opacity: 0;
transition: opacity 0.3s ease;
}

.menu-nav { overflow-y: hidden; }

.menu-item.active:hover::after {
opacity: 0.7;
}

/* Эффект плавного появления меню */
.menu-open .side-menu {
box-shadow: 15px 0 50px rgba(0, 0, 0, 0.6);
}

/* Стили для форм заказа */
.order-forms {
display: none;
position: absolute;
top: 50px;
left: 0;
right: 0;
bottom: 0;
padding: 30px;
background: linear-gradient(180deg, #0c2d3d 0%, #081F27 50%, #051922 100%);
overflow-y: auto;
}

.order-forms.active {
display: block;
}

.order-form {
display: none;
animation: fadeInUp 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.order-form.active {
display: block;
}

.form-header {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 30px;
padding-bottom: 20px;
border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.form-header h3 {
color: #4d9abf;
font-size: 24px;
margin: 0;
font-weight: 600;
}

.form-close {
background: transparent;
border: none;
color: white;
padding: 5px;
cursor: pointer;
border-radius: 50%;
transition: all 0.3s ease;
display: flex;
align-items: center;
justify-content: center;
}

.form-close:hover {
background: rgba(77, 154, 191, 0.2);
transform: scale(1.1);
}

.order-form-content {
display: flex;
flex-direction: column;
gap: 20px;
}

.form-group {
display: flex;
flex-direction: column;
gap: 8px;
}

.form-group label {
color: #bbb;
font-size: 14px;
font-weight: 500;
letter-spacing: 0.5px;
}

.form-group input[type="text"],
.form-group input[type="tel"],.form-group input[type="email"] {
background: rgba(255, 255, 255, 0.05);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 6px;
padding: 6px 16px;
color: white;
font-size: 14px;
transition: all 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="tel"]:focus {
outline: none;
border-color: #4d9abf;
background: rgba(77, 154, 191, 0.1);
box-shadow: 0 0 0 2px rgba(77, 154, 191, 0.2);
}

.form-group input::placeholder {
color: rgba(255, 255, 255, 0.4);
}

/* Стили для загрузки файлов */
.file-upload {
display: flex;
align-items: center;
gap: 12px;
}

.file-upload-btn {
background: rgba(77, 154, 191, 0.1);
border: 1px solid #4d9abf;
border-radius: 8px;
padding: 8px 16px;
color: #4d9abf;
cursor: pointer;
transition: all 0.3s ease;
display: flex;
align-items: center;
gap: 8px;
font-size: 13px;
font-weight: 500;
}

.file-upload-btn:hover {
background: rgba(77, 154, 191, 0.2);
transform: translateY(-1px);
box-shadow: 0 4px 12px rgba(77, 154, 191, 0.3);
}

.file-name {
color: rgba(255, 255, 255, 0.6);
font-size: 14px;
flex: 1;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}

/* Кнопка отправки */
input.submit-btn {
background: linear-gradient(135deg, #4d9abf 0%, #2c5f75 100%);
border: none;
border-radius: 8px;
padding: 10px 24px;
color: white;
font-size: 14px;
font-weight: 600;
cursor: pointer;
transition: all 0.3s ease;
margin-top: 10px;
text-transform: uppercase;
letter-spacing: 1px;
}

.submit-btn:hover {
transform: translateY(-2px);
box-shadow: 0 6px 20px rgba(77, 154, 191, 0.4);
}

.submit-btn:active {
transform: translateY(0);
}
.footer_wrap p, .footer_wrap a {
    color: #fff;
    text-decoration: none;
}

.footer_wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Адаптивность для форм */
@media (max-width: 768px) {
.order-forms {
padding: 20px;
}

.form-header h3 {
font-size: 20px;
}

.form-group input[type="text"],
.form-group input[type="tel"] {
padding: 10px 14px;
font-size: 16px; /* Предотвращает зум на iOS */
}

.file-upload {
flex-direction: column;
align-items: stretch;
gap: 8px;
}



.file-name {
text-align: center;
font-size: 13px;
}
.header_row {
	flex-direction: row;
}
}

@media (max-width: 480px) {
.order-forms {
padding: 15px;
}

.form-header {
margin-bottom: 20px;
padding-bottom: 15px;
}

.form-header h3 {
font-size: 18px;
}

.order-form-content {
gap: 15px;
}

.submit-btn {
padding: 12px 20px;
font-size: 14px;
}
}

/* Индикатор прокрутки */
.side-menu::before {
content: '';
position: fixed;
top: 0;
right: 0;
width: 3px;
height: 0;
background: linear-gradient(to bottom, 
#4d9abf 0%, 
rgba(77, 154, 191, 0.5) 50%, 
transparent 100%);
z-index: 1000;
transition: height 0.3s ease;
}
/* Адаптивность для планшетов и мобильных */
@media (max-width: 1200px) {
	.wrapper {
		padding: 0 20px;
	}
	
	.category-sidebar {
		width: 280px;
		padding: 100px 20px 30px;
	}
	
	.content-area {
		width: calc(100% - 280px);
		padding: 80px 30px 30px;
	}
	
	.tab-content h2 {
		font-size: 36px;
	}
}

@media (max-width: 992px) {
	.main {
		grid-template-columns: repeat(2, 1fr);
		height: auto;
		min-height: calc(100vh - 80px);
	}
	
	.col_category:nth-child(1) {
		grid-column: 1 / -1;
	}
	
	.col_category:nth-child(2) {
		grid-template-rows: repeat(2, 1fr);
	}
	
	.col_category:nth-child(3) {
		grid-template-rows: 1fr;
	}
	
	.card_category {
		min-height: 180px;
		padding: 0 30px;
		
	}
}

@media (max-width: 768px) {
	div#categoryBurger {
display: none;
}
	button#closeContentBtn {
display: block;
}
	.logo-mobile {
		display: block;
		margin-left:auto;
	}
	
	.main {
		grid-template-columns: 1fr;
		grid-template-rows: auto auto auto;
		grid-gap: 10px;
		height: auto;
	}
	
	.col_category:nth-child(1) {
		grid-row: 1;
		order: 1;
		width: 100%;
		display: flex;
		flex-direction: column;
		gap: 10px;
	}
	
	.col_category:nth-child(2) {
		grid-row: 2;
		order: 2;
		width: 100%;
		display: flex;
		flex-direction: column;
		gap: 10px;
	}
	
	.col_category:nth-child(3) {
		grid-row: 3;
		order: 3;
		width: 100%;
		display: flex;
		flex-direction: column;
		gap: 10px;
	}
	
	.card_category {
		width: 100%;
		min-height: calc((100vh - 80px - 30px) / 4);
		padding: 0 20px;
	}
	
	.card_category h2 {
		font-size: 20px;
	}
	
	.card_category h2 span {
		font-size: 22px;
	}
	
	.card_category.logo-card {
		display: none;
	}
	
	/* Эффект при наведении как у nth-child(2) для всех карточек на мобильной версии */
	.col_category .list_menu_desc_cat {
		top: 0;
		bottom: 0;
		transform: translateY(0);
		display: flex;
		flex-direction: row;
		justify-content: space-between;
		align-items: center;
		background: linear-gradient(to right, rgba(10, 30, 40, 0.95) 0%, transparent 50%, rgba(10, 30, 40, 0.95) 100%);
		transition: opacity 0.4s ease 0.2s, height 0.4s ease 0.2s;
	}
	
	.col_category .card_category:hover .list_menu_desc_cat {
		height: 100%;
		opacity: 1;
		transition: opacity 0.4s ease, height 0.4s ease;
	}
	
	.col_category .list_menu_desc_cat ul {
		position: relative;
		transform: translateX(-100%);
		opacity: 0;
		transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
		margin: 0;
		padding-left: 0px;
		width: 50%;
	}
	
	.col_category .list_menu_desc_cat .desc {
		position: relative;
		transform: translateX(100%);
		opacity: 0;
		transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
		padding-right: 0px;
		padding-left: 20px;
		border-top: none;
		border-left: 1px solid rgba(255, 255, 255, 0.1);
		padding-top: 0;
		margin-left: 0px;
		width: 50%;
	}
	
	.col_category .card_category:hover .list_menu_desc_cat ul {
		transform: translateX(0);
		opacity: 1;
		transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s, opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
	}
	
	.col_category .card_category:hover .list_menu_desc_cat .desc {
		transform: translateX(0);
		opacity: 1;
		transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.2s, opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
	}
	
	/* Переопределяем стили для nth-child(1) и nth-child(3) на мобильной версии */
	.col_category:nth-child(1) .list_menu_desc_cat,
	.col_category:nth-child(3) .list_menu_desc_cat {
		flex-direction: row !important;
		background: linear-gradient(to right, rgba(10, 30, 40, 0.95) 0%, transparent 50%, rgba(10, 30, 40, 0.95) 100%) !important;
	}
	
	.col_category:nth-child(1) .list_menu_desc_cat ul,
	.col_category:nth-child(3) .list_menu_desc_cat ul {
		transform: translateX(-100%) !important;
	}
	
	.col_category:nth-child(1) .list_menu_desc_cat .desc,
	.col_category:nth-child(3) .list_menu_desc_cat .desc {
		transform: translateX(100%) !important;
		border-top: none !important;
		border-left: 1px solid rgba(255, 255, 255, 0.1) !important;
	}
	
	.col_category:nth-child(1) .card_category:hover .list_menu_desc_cat ul,
	.col_category:nth-child(3) .card_category:hover .list_menu_desc_cat ul {
		transform: translateX(0) !important;
	}
	
	.col_category:nth-child(1) .card_category:hover .list_menu_desc_cat .desc,
	.col_category:nth-child(3) .card_category:hover .list_menu_desc_cat .desc {
		transform: translateX(0) !important;
	}
	
	/* Адаптивный вид открытой карточки */
	.card-expanded-container.active {
		flex-direction: column;
	}
	
	.category-sidebar {
		width: 100%;
		height: auto;
		min-height: 100vh;
		position: relative;
		padding: 70px 20px 20px;
		border-right: none;
		transform: translateX(0);
	}
	
	.category-burger {
		display: block;
	}
	
	.category-title {
		padding-left: 40px;
		font-size: 28px;
		margin-bottom: 20px;
	}
	
	.content-area {
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		padding: 70px 20px 60px;
		transform: translateX(100%);
		z-index: 910;
	}
	
	.card-expanded-container.active .content-area {
		transform: translateX(0);
	}
	
	.close-content-btn {
		top: 25px;
		left: 25px;
		z-index: 911;
	}
	
	.mobile-content-toggle {
		display: block !important;
		position: fixed;
		bottom: 20px;
		left: 50%;
		transform: translateX(-50%);
		background: #4d9abf;
		color: white;
		border: none;
		padding: 14px 30px;
		border-radius: 30px;
		cursor: pointer;
		z-index: 912;
		font-size: 16px;
		font-weight: 600;
		box-shadow: 0 4px 15px rgba(77, 154, 191, 0.3);
		transition: all 0.3s ease;
	}
	
	.mobile-content-toggle:hover {
		transform: translateX(-50%) scale(1.05);
		box-shadow: 0 6px 20px rgba(77, 154, 191, 0.4);
	}
	
	.list_menu_desc_cat {
		padding: 0 20px;
	}
	
	.card_category:hover .list_menu_desc_cat {
		padding: 20px;
		max-height: 350px;
	}
	
	.tab-content h2 {
		font-size: 28px;
	}
	
	.tab-content p {
		font-size: 16px;
	}
	.list_menu_desc_cat ul li a {
font-size: 12px;
}
.list_menu_desc_cat ul li {
margin-bottom: 5px;
}
.col_category .list_menu_desc_cat ul {
margin-top: 0 !important;
padding: 0 !important;
}
.list_menu_desc_cat .desc {
font-size: 9px !important;
line-height: 1.2 !important;
} 
}

@media (max-width: 480px) {
	.wrapper {
		padding: 0 15px;
	}
	
	.card_category {
		padding: 0 15px;
	}
	
	.card_category h2 {
		font-size: 18px;
	}
	
	.card_category h2 span {
		font-size: 20px;
	}
	
	.category-sidebar {
		padding: 60px 15px 15px;
	}
	
	.category-title {
		font-size: 24px;
		padding-left: 35px;
	}
	
	.category-tab {
		padding: 12px 15px;
		font-size: 16px;
	}
	
	.content-area {
		padding: 60px 15px 50px;
	}
	
	.tab-content h2 {
		font-size: 24px;
	}
	
	.tab-content p {
		font-size: 15px;
	}
	
	.mobile-content-toggle {
		padding: 12px 25px;
		font-size: 15px;
		bottom: 15px;
	}
}

/* Меню навигации по разделам в открытом состоянии */
.section-navigation {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(5, 25, 34, 0.95);
	z-index: 920;
	padding: 80px 20px 30px;
	overflow-y: auto;
}

.section-navigation.active {
	display: block;
	animation: fadeIn 0.3s ease forwards;
}

.section-nav-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 30px;
}

.section-nav-title {
	color: white;
	font-size: 28px;
	text-transform: uppercase;
}

.section-nav-title span {
	color: #4d9abf;
}

.close-section-nav {
	background: transparent;
	border: none;
	color: white;
	padding: 10px;
	cursor: pointer;
	font-size: 16px;
}

.section-nav-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
	gap: 15px;
}

.section-nav-item {
	background: rgba(255, 255, 255, 0.05);
	border-radius: 8px;
	padding: 20px;
	cursor: pointer;
	transition: all 0.3s ease;
	border: 1px solid rgba(255, 255, 255, 0.1);
}

.section-nav-item:hover {
	background: rgba(77, 154, 191, 0.15);
	transform: translateY(-5px);
	border-color: #4d9abf;
}

.section-nav-item h3 {
	color: white;
	font-size: 18px;
	margin: 0 0 10px 0;
}

.section-nav-item p {
	color: #bbb;
	font-size: 14px;
	margin: 0;
	line-height: 1.4;
}
.head_line_tab {
    position: sticky;
    top: 0;
}
@media (max-width: 768px) {
	.section-nav-grid {
		grid-template-columns: 1fr;
	}
	
	.section-nav-item {
		padding: 15px;
	}
	
	.main {
		display: grid;
		grid-template-columns: 1fr;
		grid-template-rows: auto auto auto;
	}
	
	.col_category:nth-child(1) {
		grid-row: 1;
		order: 1;
	}
	
	.col_category:nth-child(2) {
		grid-row: 2;
		order: 2;
	}
	
	.col_category:nth-child(3) {
		grid-row: 3;
		order: 3;
	}
.col_category {
display: flex;
}
.card_category {
width: 100% !important;
}
.col_category:nth-child(2) {
grid-template-rows: repeat(2, 1fr);
width: 100% !important;
}
}

/* Стили для карточек */
div#card_engineering {
	background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('img/OBJECTS.svg') !important;
	background-position: left bottom;
}

#card_projects {
	background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('img/catdata.svg') !important;
}

#card_innovations {
	background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('img/Group (7).svg')!important;
}

#card_solutions {
	background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('img/catdata.svg')!important;
}

/* Кнопка для мобильной версии */
.mobile-content-toggle {
	display: none;
}
/* Стили для активного состояния пунктов меню */
.menu-item.active {
background: rgba(77, 154, 191, 0.25);
color: #fff;
box-shadow: 0 5px 15px rgba(77, 154, 191, 0.2);
}

.menu-item.active .menu-icon {
transform: scale(1.1);
color: #4d9abf;
}

/* Анимация перехода между табами */
.tab-content {
animation: fadeInUp 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

@keyframes fadeInUp {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}

/* Стили для специальных табов */
.special-tab-header {
margin-bottom: 30px;
}

.special-tab-header h3 {
color: #4d9abf;
font-size: 24px;
margin-bottom: 10px;
}

.contact-info {
background: rgba(255, 255, 255, 0.05);
padding: 20px;
border-radius: 8px;
margin: 20px 0;
}

.contact-info li {
margin-bottom: 10px;
padding-left: 0;
}

.contact-info li:before {
content: none;
}

.contact-info strong {
color: #4d9abf;
margin-right: 10px;
}


.form-group {
    margin-bottom: 12px;
}
span.wpcf7-form-control.wpcf7-acceptance input {
    margin: 0;
    padding: 0;
    width: 15px;
    margin-right: 18px;
}

span.wpcf7-form-control.wpcf7-acceptance label {
    display: flex;
    align-items: center;
    padding: 0;
    margin: 0;
    font-size: 12px;
}
.contact_block {
    background: rgba(77, 154, 191, 0.25);
    color: #fff;
    box-shadow: 0 5px 15px rgba(77, 154, 191, 0.2);
    padding: 5px 20px;
    border-radius: 12px;
}
.contact_block span {
    display: block;
    color: rgb(143 174 188);
    text-transform: uppercase;
}
.contact_block p, .contact_block p a {
    color: #fff;
    font-size: 15px;
}
.contact_block>span {
    color: #fff;
    text-align: center;
    border-bottom: 1px solid #fff;
    padding: 5px 0;
}
.form-group p {
    margin: 0;
}
.form-group input {
    width: 100%;
}
.wpcf7 form.invalid .wpcf7-response-output, .wpcf7 form.unaccepted .wpcf7-response-output, .wpcf7 form.payment-required .wpcf7-response-output, .wpcf7 form.failed .wpcf7-response-output, .wpcf7 form.aborted .wpcf7-response-output {
    color: #fff;
    font-size: 13px;
    margin: 0;
}
span.wpcf7-spinner {
    left: 0;
    right: 0;
    bottom: -50px;
    position: absolute;
    margin: 0 auto;
}
input.submit-btn {
    width: 100%;
}
.menu-item span {
    color: #fff;
}

/* Индикатор работы компании */
.work-status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    position: relative;
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-dot.working {
    background-color: #4CAF50; /* Зеленый - рабочий день */
}

.status-dot.lunch {
    background-color: #FF9800; /* Оранжевый - обед */
}

.status-dot.closed {
    background-color: #F44336; /* Красный - закрыто */
}

.status-text {
    font-size: 12px;
    white-space: nowrap;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Кастомная подсказка */
.work-status-indicator::after {
    content: attr(title);
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 11px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 1000;
}



.work-status-indicator:hover::after,
.work-status-indicator:hover::before {
    opacity: 1;
    visibility: visible;
}

/* Мобильная адаптация индикатора */
@media (max-width: 768px) {
    .work-status-indicator {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        flex-direction: column;
        gap: 4px;
        font-size: 11px;
    }

    .status-text {
        font-size: 10px;
    }

    .status-dot {
        width: 10px;
        height: 10px;
    }

    .work-status-indicator::after {
        bottom: auto;
        top: 100%;
        margin-top: 8px;
    }

    .work-status-indicator::before {
        bottom: auto;
        top: calc(100% - 5px);
        border-top-color: transparent;
        border-bottom-color: rgba(0, 0, 0, 0.8);
        margin-top: 8px;
    }
}
input.wpcf7-form-control.wpcf7-file {
    display: none;
}

/* ==== TRC custom updates 2026-03 === */
.menu-header .logo-trc {
    color: #000;
    font-weight: 700;
    margin-right: 2px;
}

.menu-header .logo-rest {
    color: #4d9abf;
}

.menu-header p {
    letter-spacing: 0.8px;
}

.card_category h2 {
    font-size: 30px;
}

.card_category h2 span {
    font-size: 22px;
}

.card_category:not(.logo-card) {
    transition: transform 0.28s ease, box-shadow 0.28s ease, filter 0.28s ease;
}

.card_category:not(.logo-card):hover,
.card_category:not(.logo-card).touch-active {
    box-shadow: 0 0 0 1px rgba(162, 245, 255, 0.35), 0 0 26px rgba(131, 245, 255, 0.35), 0 0 46px rgba(194, 250, 255, 0.22);
    filter: saturate(1.12);
}

.card_category:not(.logo-card).card-press {
    transform: scale(0.985);
    box-shadow: 0 0 0 1px rgba(162, 245, 255, 0.38), 0 0 30px rgba(131, 245, 255, 0.42), 0 0 60px rgba(194, 250, 255, 0.25);
}

.card_category.logo-card.card-press {
    transform: scale(0.985);
}

.card_category.logo-card {
    cursor: pointer;
    overflow: visible;
}

.logo-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.card_category.logo-card .logo-link {
    position: relative;
    overflow: visible;
}



.card_category.logo-card img {
    position: relative;
    z-index: 1;
}

.card_category.logo-card .particles-field {
    position: absolute;
    inset: 10%;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 0;
}

.card_category.logo-card .particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #bff9ff;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(191, 249, 255, 0.65);
}

.card_category.logo-card:hover .particles-field {
    opacity: 1;
}

@keyframes magneticFieldPulse {
    0% {
        transform: scale(0.86);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.12);
        opacity: 1;
    }

    100% {
        transform: scale(0.86);
        opacity: 0.7;
    }
}

@keyframes particleFloat {
    0% {
        transform: translate(var(--x), var(--y)) scale(0);
        opacity: 0;
    }

    50% {
        transform: translate(calc(var(--x) * -1), calc(var(--y) * -1)) scale(1);
        opacity: 1;
    }

    100% {
        transform: translate(var(--x), var(--y)) scale(0);
        opacity: 0;
    }
}

.list_menu_desc_cat .desc {
    font-size: 16px !important;
    line-height: 1.5 !important;
    text-align: justify;
    text-justify: inter-word;
    border-top: 1px solid rgba(255, 255, 255, 0.22) !important;
    border-left: none !important;
    border-bottom: none !important;
    margin-top: 14px !important;
    padding-top: 14px !important;
    width: 100% !important;
}

.content-area {
    padding-top: 20px;
}
.head_line_tab {
    position: sticky;
    top: 0;
    background: #051922ed;
    z-index: 99;
    top: -20px;
    padding-top: 10px;
    padding-bottom: 10px;
}
.close-content-btn {
    position: fixed;
    top: 108px;
    left: 24px;
    z-index: 930;
    background: rgba(0, 0, 0, 0.55);
    border-radius: 12px;
    backdrop-filter: blur(4px);
}

.work-status-indicator {
    margin-top: 10px;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
}

.status-text {
    order: -1;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.work-status-indicator::after {
    content: attr(data-tooltip);
}



.form-group {
    position: relative;
    margin-bottom: 16px;
    padding-bottom: 18px;
}

.wpcf7-not-valid-tip {
    position: absolute;
    left: 0;
    bottom: 0;
    margin: 0;
    font-size: 11px;
    line-height: 1;
    color: #ff8f8f;
}

.wpcf7 form .wpcf7-response-output,
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.payment-required .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output,
.wpcf7 form.aborted .wpcf7-response-output {
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
    color: #fff;
    margin: 6px 0 0;
    padding: 0;
}

.wpcf7-not-valid {
    border-color: #ff6b6b !important;
}

.footer_wrap {
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    text-align: center;
    padding: 10px 0 18px;
}

.site-version {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.7px;
}

.footer-doc-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
}

.footer-doc-link {
    border-bottom: 1px solid rgba(255, 255, 255, 0.35);
    transition: border-color 0.2s ease, color 0.2s ease;
}

.footer-doc-link:hover {
    color: #b8f7ff;
    border-color: #b8f7ff;
}

.scroll-top-btn {
  position: fixed;
  right: 16px;
  bottom: 700px;
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 999px;
  background: rgba(77, 154, 191, 0.9);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer; /* Исправлено: было "ponter" */
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 950; /* Убрано дублирование */

  /* Центрирование стрелки */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0; /* Убираем лишние отступы */
}


.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .side-menu {
        transition: left 0.3s ease;
    }

    .menu-open .menu-item {
        animation: none;
        opacity: 1;
        transform: none;
    }

    .header_row {
        position: relative;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 12px;
    }
    .logo-mobile {
        margin: 0 auto;
        justify-self: center;
    }

    .logo-mobile img {
        height: 36px;
    }

    .work-status-indicator {
        position: absolute;
        right: 52px;
        left: auto;
        top: 50%;
        transform: translateY(-50%);
        align-items: flex-end;
        margin-top: 0;
    }

    .status-text {
        font-size: 10px;
    }

    .content-area {
        top: 72px;
        height: calc(100% - 72px);
        padding: 20px 15px 84px;
    }

    .category-sidebar {
        padding-top: 86px;
    }

    .mobile-content-toggle {
        bottom: 700px;
    }

    #card_projects,
    #card_solutions {
        min-height: 128px;
        padding-top: 14px;
        padding-bottom: 14px;
    }

    .card_category h2 {
        font-size: 24px;
    }

    .card_category h2 span {
        font-size: 18px;
    }

    .footer-doc-links {
        flex-direction: column;
        gap: 8px;
    }

    .close-content-btn {
        top: 82px;
        left: 14px;
    }
}

.trc-doc-fallback {
    width: 100%;
    min-height: 70vh;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    overflow: hidden;
}

.trc-doc-fallback iframe {
    width: 100%;
    min-height: 70vh;
    border: 0;
    background: #fff;
}

.trc-events-timeline {
    display: grid;
    gap: 14px;
    margin-top: 14px;
}

.trc-event-item {
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 10px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.03);
}

.trc-event-date {
    display: inline-block;
    font-size: 12px;
    color: #9fd7ef;
    margin-bottom: 8px;
}

.trc-event-title {
    margin: 0 0 10px;
    font-size: 18px;
    color: #fff;
}

.trc-event-text {
    color: #d5dfe4;
    line-height: 1.55;
}

.trc-events-wrapper {
    margin-top: 14px;
}

.trc-events-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
}

.trc-events-list .trc-event-item {
    text-align: left;
    cursor: pointer;
    min-height: 92px;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.trc-events-list .trc-event-item:hover,
.trc-events-list .trc-event-item.active {
    border-color: #9cddec;
    background: rgba(156, 221, 236, 0.12);
}

.trc-event-preview {
    margin-top: 14px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    background: rgba(6, 21, 29, 0.9);
    overflow: hidden;
}

.trc-event-preview[hidden] {
    display: none !important;
}

.trc-event-preview.is-open {
    display: block !important;
}

.trc-event-reader-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: #0c2d3d;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    color: #fff;
}

.trc-event-reader-head #trcEventDate {
    margin-left: auto;
    font-size: 12px;
    color: #add9e5;
}

.trc-event-back-btn {
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 13px;
    line-height: 1;
    padding: 8px 12px;
    cursor: pointer;
}

.trc-event-body {
    padding: 14px;
    color: #e2edf2;
    line-height: 1.6;
}

.trc-events-wrapper.reader-mode .trc-events-list {
    display: none;
}

.trc-events-wrapper.reader-mode .trc-event-preview {
    margin-top: 0;
    min-height: calc(100vh - 190px);
}

.trc-documents-catalog {
    display: block;
    margin-top: 14px;
}

.trc-doc-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
}

.trc-doc-item {
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    color: #fff;
    text-align: left;
    padding: 12px;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 76px;
}

.trc-doc-item:hover,
.trc-doc-item.active {
    border-color: #9cddec;
    background: rgba(156, 221, 236, 0.12);
}

.trc-doc-title {
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
}

.trc-doc-date {
    display: block;
    font-size: 12px;
    color: #add9e5;
}

.trc-doc-icon {
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    border-radius: 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ff6b6b;
    background: rgba(255, 107, 107, 0.12);
}

.trc-doc-meta {
    min-width: 0;
}

.trc-doc-preview {
    margin-top: 14px;
    min-height: 70vh;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
}

.trc-doc-preview[hidden] {
    display: none !important;
}

.trc-doc-preview.is-open {
    display: block !important;
}

.trc-doc-reader-head {
    padding: 10px 12px;
    background: #0c2d3d;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    display: flex;
    align-items: center;
    gap: 12px;
}

.trc-doc-back-btn {
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 13px;
    line-height: 1;
    padding: 8px 12px;
    cursor: pointer;
}

.trc-doc-back-btn:hover {
    background: rgba(255, 255, 255, 0.16);
}

.trc-documents-catalog.reader-mode .trc-doc-list {
    display: none;
}

.trc-documents-catalog.reader-mode .trc-doc-preview {
    margin-top: 0;
    min-height: calc(100vh - 190px);
}

.trc-documents-catalog.reader-mode .trc-doc-preview iframe {
    min-height: calc(100vh - 230px);
}

.trc-doc-preview iframe {
    width: 100%;
    min-height: 70vh;
    border: 0;
}

.trc-events-empty,
.trc-doc-empty {
    color: #e1eef3;
    margin-top: 12px;
}

@media (max-width: 768px) {
    .trc-events-list {
        grid-template-columns: 1fr;
    }

    .trc-event-reader-head {
        flex-wrap: wrap;
    }

    .trc-event-reader-head #trcEventDate {
        margin-left: 0;
    }

    .trc-events-wrapper.reader-mode .trc-event-preview {
        min-height: calc(100vh - 180px);
    }

    .trc-doc-list {
        grid-template-columns: 1fr;
    }

    .trc-doc-reader-head {
        flex-wrap: wrap;
    }

    .trc-doc-preview,
    .trc-doc-preview iframe {
        min-height: 52vh;
    }

    .trc-documents-catalog.reader-mode .trc-doc-preview {
        min-height: calc(100vh - 180px);
    }

    .trc-documents-catalog.reader-mode .trc-doc-preview iframe {
        min-height: calc(100vh - 230px);
    }
}

/* Hotfix: footer/side-menu/status indicator alignment */
footer {
    
    left: 0;
    right: 0;
    
    z-index: 120;
    padding: 0 16px;
}

/*.main {
    padding-bottom: 60px;
}*/

.footer_wrap {
    display: flex !important;
    align-items: center;
    justify-content: center !important;
    gap: 8px;
    width: 100%;
    max-width: 95%;
    margin: 0 auto;
	    position: relative;

}

.footer-doc-links {
    display: flex !important;
    justify-content: center;
    align-items: center;
    gap: 18px;
}

.side-menu {
    transition: left 0.35s ease-in-out !important;
}

.work-status-indicator {
    position: relative;
    margin-top: 14px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 100%;
    width: 100%;
}

.status-text {
    position: static;
    order: -1;
    margin: 0;
    line-height: 1.1;
}

@media (max-width: 768px) {
    .main {
        padding-bottom: 112px;
    }

    .work-status-indicator {
        position: static !important;
        transform: none !important;
        margin: 0 0 0 auto;
        align-items: flex-end;
        min-width: 90px;
    }

    .status-text {
        font-size: 10px;
    }

    .footer_wrap {
        padding: 8px 12px 10px;
    }

    .footer-doc-links {
        flex-direction: column;
        gap: 6px;
    }
}

/* Glow hover effect for all tiles (white-turquoise) */
.main .card_category:not(.logo-card) {
    position: relative;
    z-index: 0;
    border: 1px solid rgba(255, 255, 255, 0.14);
    transition: border-color 0.25s ease;
}

.main .card_category:not(.logo-card)::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    border-radius: inherit;
    background: transparent;
    pointer-events: none;
    z-index: -1;
}

.main .card_category:not(.logo-card)::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    border-radius: inherit;
    background: linear-gradient(
        45deg,
        #ffffff,
        #d6fcff,
        #00eaff,
        #ffffff,
        #00bcd4,
        #b2ffff,
        #ffffff
    );
    background-size: 400%;
    padding: 2px;
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask-composite: exclude;
    filter: blur(4px) saturate(1.35);
    opacity: 0;
    transition: opacity 0.28s ease-in-out;
    animation: trcTileGlowFlow 3.8s linear infinite;
    pointer-events: none;
    z-index: -2;
	    overflow: hidden; /* необязательно, но можно */
}

.main .card_category:not(.logo-card):hover::after,
.main .card_category:not(.logo-card).touch-active::after,
.main .card_category:not(.logo-card).card-press::after {
    background: transparent;
}

.main .card_category:not(.logo-card):hover,
.main .card_category:not(.logo-card).touch-active,
.main .card_category:not(.logo-card).card-press {
    border-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 0 14px rgba(0, 234, 255, 0.42);
}

.main .card_category:not(.logo-card):hover::before,
.main .card_category:not(.logo-card).touch-active::before,
.main .card_category:not(.logo-card).card-press::before {
    opacity: 1;
}

@keyframes trcTileGlowFlow {
    0% { background-position: 0 0; }
    50% { background-position: 400% 0; }
    100% { background-position: 0 0; }
}
span.wpcf7-not-valid-tip {
    display: none;
}




/* Mobile: all tiles equal height */
@media (max-width: 768px) {
    .col_category .card_category {
        height: 125px !important;
        min-height: 125px !important;
        max-height: 152px !important;
        margin: 0 !important;
    }
	.infosite {
		position: static;
		text-align: center;
	}
.footer_wrap {
    flex-direction: column-reverse;
}
    .main {
        row-gap: 12px !important;
    }

    .main .col_category {
        display: flex !important;
        flex-direction: column !important;
        row-gap: 12px !important;
        column-gap: 0 !important;
    }
	.main {
        min-height: auto;
    }
}


.order-form {
    display: none; /* Скрываем все формы по умолчанию */
}
.order-form.active {
    display: block; /* Показываем активную форму */
}




/* Задача 3: Уменьшить интервал между полями в 2 раза */
.wpcf7-form-control-wrap {
    margin-bottom: 8px !important; /* Изначальное значение, вероятно, 16px */
}

/* Задача 4: Привести поле Email к стилю текстовых полей */
.wpcf7-form-control.wpcf7-email {
    padding: 10px 12px !important;
    border: 1px solid #ccc !important;
    border-radius: 4px !important;
    font-size: 14px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}


input, textarea {
  background-color: #333; /* тёмный фон */
  color: #fff; /* цвет текста */
  border: 1px solid #555; /* рамка */
  padding: 8px; /* отступы внутри поля */
  border-radius: 4px; /* скругление углов */
}

#party {
  background-color: #16313c !important; /* замените #333 на цвет из других полей */
  color: #fff !important;
  border: 1px solid #2f4651 !important;
  padding: 8px !important;
  border-radius: 4px !important;
}

#product {
  background-color: #16313c !important;
  color: #fff !important;
  border: 1px solid #2f4651 !important;
  padding: 8px !important;
  border-radius: 4px !important;
  width: 100% !important;
  box-sizing: border-box !important;
  font-family: inherit !important;
  font-size: 14px !important;
}

/* Дополнительно: стили для выпадающего списка при фокусе */
#product:focus {
  outline: none !important;
  box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.3) !important;
}

/* Стили для опций внутри select (опционально, для единообразия) */
#product option {
  background-color: #16313c;
  color: #fff;
}

/* Цвет надписи "Тип лица" */
.form-group label {
  color: #fff !important;
  font-size: 14px;
  margin-bottom: 8px;
}

/* Основной цвет текста для подписей радиокнопок */
.form-group .radio-group label,
.form-group .radio-group span {
  color: #fff !important;
  font-size: 14px;
}

/* Дополнительно: стили для самих радиокнопок (шариков) */
.form-group .radio-group input[type="radio"] {
  accent-color: #74b9ff; /* цвет активного «шарика» */
}

/* Цвет текста при наведении для лучшей интерактивности */
.form-group .radio-group label:hover,
.form-group .radio-group span:hover {
  color: #f1f1f1 !important; /* чуть более светлый оттенок белого */
}

/* Задача 7: Стилизация ссылки на персональные данные */
.wpcf7-form a.personal-data-link {
    color: #0073aa !important;
    text-decoration: underline !important;
    font-weight: normal !important;
}
.wpcf7-form a.personal-data-link:hover {
    color: #005177 !important;
    text-decoration: none !important;
}



.management-contacts p {
    margin-bottom: 8px;
    font-size: 14px;
    line-height: 1.4;
}

/* Пример: если активное состояние задается фоном */
.side-menu .menu-item.active {
    background-color: transparent !important;
}
/* Пример: сброс состояния фокуса */
.side-menu .menu-item:focus,
.side-menu .menu-item:active {
    outline: none !important;
    box-shadow: none !important;
}


.tiles-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 20px !important;
}

.tile-expandable-content {
    margin: 0 !important;
    padding: 15px !important;
    width: calc(100% - 30px) !important; /* Пример адаптации под фасад */
}



/* Замена стрелки на крестик */
.tile-toggle::after {
    content: "×" !important; /* Символ крестика */
    background-image: none !important;
    font-size: 24px !important;
    line-height: 1;
    color: #000; /* Цвет по умолчанию, измените при необходимости */
}


/* Изменение горизонтальной черты на вертикальную в PRICE и DATA CENTER */
#price .divider,
#data-center .divider {
    border-left: 1px solid #000 !important; /* Вертикальная линия */
    border-bottom: none !important;
    height: 100px !important; /* Высота линии */
    width: 1px !important;
    display: inline-block !important;
    position: static !important;
    margin: 0 15px !important;
}

/* Для событий */
#events-list,
.events-container {
    overflow-y: auto !important;
    max-height: 300px !important;
    padding-right: 10px; /* Для комфортного скролла */
}

/* Для документов */
#documents-list,
.documents-container {
    overflow: auto !important;
    height: auto !important;
    max-height: 300px !important;
}



/* Уменьшение интервала между полями Contact Form 7 в 2 раза */

.wpcf7-form-control-wrap {
    margin-bottom: 8px !important;
}


/* Унификация стиля поля Email */
.wpcf7-form-control.wpcf7-email {
    padding: 10px 12px !important;
    border: 1px solid #ccc !important;
    border-radius: 4px !important;
    font-size: 14px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}


/* Капитализация первых букв названий полей */
.wpcf7-form label {
    text-transform: capitalize;
}


/* Стилизация ссылки на персональные данные */
.wpcf7-form a.personal-data-link {
    color: #0073aa !important;
    text-decoration: underline !important;
    font-weight: normal !important;
}
.wpcf7-form a.personal-data-link:hover {
    color: #005177 !important;
    text-decoration: none !important;
}


/* Адаптивная сетка плиток */
.tiles-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 20px !important;
}

/* Адаптация области раскрытой плитки под фасад */
.tile-expandable-content {
    margin: 0 auto !important;
    padding: 15px !important;
    max-width: calc(100% - 30px) !important;
    box-sizing: border-box;
}


/* Ограничение прокрутки внутри области событий */
#events-list,
.events-container {
    overflow-y: auto !important; /* Вертикальная прокрутка только внутри */
    max-height: 300px !important; /* Ограничение высоты */
    padding-right: 10px; /* Отступ для комфортного скролла */
}

/* Ограничение прокрутки внутри области документов */
#documents-list,
.documents-container {
    overflow: auto !important; /* Прокрутка при необходимости */
    height: auto !important;
    max-height: 300px !important;
}

/* Ограничение прокрутки внутри области документов */
#documents-list,
.documents-container {
    overflow: auto !important; /* Прокрутка при необходимости */
    height: auto !important;
    max-height: 300px !important;
}

/* Скрытие иконки (кнопки revisit) плагина Cookie Law Info */
.cky-btn-revisit-wrapper {
    display: none !important;
}


/* Скрытие кнопки "Настроить" в уведомлении о cookie */
.cky-btn-customize {
    display: none !important;
}


.tile-top, .tile-bottom {
    min-height: 300px;
}

.footer_wrap * {
  font-size: 85%; /* Уменьшаем шрифт на 15% (оставляем 85% от родительского размера) */
}
.site-version {
  text-transform: none; /* Отменяем принудительное преобразование в заглавные буквы */
}


.side-menu {
  padding-top: 1; /* Убрать верхний отступ контейнера */
  margin: 0;
  overflow-y: hidden; /* Запретить вертикальную прокрутку */
  height: 100vh; /* Высота = высота экрана */
}

.menu-header {
  margin-top: 0; /* Убрать отступ у заголовка */
  padding: 10px 20px; /* Уменьшить внутренние отступы */
}

.contact_block {
  margin-top: 15px; /* Сократить отступ перед блоком контактов */
  padding: 10px;
}


.menu-item span {
  padding: 8px 16px; /* Вместо 12px — меньше места */
  box-sizing: border-box;
}

.management-contacts p {
  margin: 5px 0; /* Уменьшить отступы между абзацами в контактах */
}


.side-menu {
  display: flex;
  flex-direction: column;
  justify-content: flex-start; /* Прижать элементы к верху */
  align-items: stretch;
  height: 100vh;
  overflow: hidden;
}

.order-forms {
  flex: 1; /* Позволить формам «растягиваться», но не «выталкивать» контент */
}


@media (max-width: 768px) {
  .side-menu * {
    font-size: 95%; /* Дополнительно уменьшить шрифт на 5% */
  }
  .menu-item {
    padding: 6px 12px; /* Ещё меньше отступы на мобильных */
  }
}


.form-close {
    width: 30px;
    height: 30px;
    font-size: 24px;
    line-height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s;
}

.form-close:hover {
    background-color: rgba(0, 0, 0, 0.5);
}


@media screen and (max-width: 414px) {
    .form-close {
        width: 36px;
        height: 36px;
        font-size: 28px;
        line-height: 36px;
    }
}


/* === Исправляем позиционирование и скролл выпадающих списков === */

/* 1. Фиксируем карточку как точку отсчёта и убираем обрезание */
.card_category {
  position: relative;
  overflow: visible !important; /* запрещаем обрезать меню */
}

/* 2. Основные стили для выпадающего блока */
.card_category .list_menu_desc_cat {
  position: absolute;
  top: 100%;            /* строго под заголовком карточки */
  left: 0;
  right: 0;
  bottom: auto;         /* на всякий случай сбрасываем bottom */
  margin-top: 0;        /* убираем возможный отступ сверху */

  max-height: 70vh;     /* ограничение по высоте экрана */
  overflow-y: auto;     /* скролл вверх/вниз */
  overflow-x: hidden;   /* убираем горизонтальную прокрутку */

  background: inherit;  /* сохраняем фон карточки */
  z-index: 20;
  scroll-behavior: smooth;

  /* Гарантия, что контент не убегает вверх */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;

  padding: 15px;
  box-sizing: border-box;

  transform: none !important; /* убираем возможные смещения анимацией */
  animation: none !important; /* отключаем анимации, которые могли сдвинуть блок */
}

/* 3. Сброс отступов у списка */
.card_category .list_menu_desc_cat ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 4. Мобильная версия – меньше высота */
@media (max-width: 768px) {
  .card_category .list_menu_desc_cat {
    max-height: 50vh;
  }
}

/* Увеличиваем высоту пунктов бокового меню */
.side-menu .menu-item {
  padding-top: 14px;
  padding-bottom: 14px;
  /* или можно задать min-height: 50px; */
}

/* Название категории: первая буква заглавная */
#categoryName {
  text-transform: capitalize;
}

#cardExpandedContainer.active {
    max-width: 960px;   /* подберите под ширину плиток */
    margin: 20px auto;
}
/* Зазор с чатом и куки */
#cardExpandedContainer {
    margin-bottom: 90px; /* высота иконки чата + куки */
}

/* Контейнер sidebar теперь относительно позиционирован для абсолютного размещения кнопки */
.category-sidebar {
    position: relative;
}

/* === Крестик слева === */
.category-sidebar {
    position: relative;
}

.category-sidebar .desktop-close {
    position: absolute;
    top: 12px;
    left: 12px;
    right: auto;
    background: transparent;
    border: none;
    padding: 6px;
    cursor: pointer;
    z-index: 90;            /* высокий z-index */
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s;
    pointer-events: auto;
}
.category-sidebar .desktop-close:hover {
    opacity: 0.7;
}

@media (max-width: 768px) {
    .category-sidebar .desktop-close {
        display: none;
    }
}

/* Мобильная панель */
.mobile-close-bar {
    display: none;
    justify-content: flex-start;
    padding: 8px 12px;
}
@media (max-width: 768px) {
    .mobile-close-bar {
        display: flex;
    }
    .mobile-close-bar .mobile-close {
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 5px;
        z-index: 100;
        pointer-events: auto;
    }
}

/* Отключаем события с карточки, оставляем только на img */
.logo-card {
    pointer-events: none;
}
.logo-card img {
    pointer-events: auto;
}

/* Поле E‑mail — точно как все остальные поля */
input[type="email"].uniform-bg,
input[type="email"] {
  background-color: #173440 !important;
  border: 1px solid #2f4651 !important;
  box-shadow: none !important;
  outline: none !important;
  -webkit-appearance: none;
}
  
//* Красная рамка для полей с ошибкой */
.uniform-bg.error,
.wpcf7-form input.error,
.wpcf7-form textarea.error {
    border-color: #e74c3c !important;
    box-shadow: 0 0 0 2px rgba(231,76,60,0.3) !important;
}

#cardExpandedContainer.active {
    width: 100%;
    max-width: 100%;
    margin: 0;
    border-radius: 0;
}

/* Прижимаем подвал книзу */
html, body {
    height: 100%;
}

    /* Открытая карточка занимает всю ширину */
    #cardExpandedContainer.active {
        width: 100%;
        margin: 0;
        border-radius: 0;
    }
    .col_category, .card_category {
        width: 100%;
    }

	/* Скрываем стрелку на главной странице */
.home .scroll-to-top {
    display: none;
}
 
@media (max-width: 768px) {
    /* Растягиваем 1-ю и 4-ю плитки */
    #card_engineering,
    #card_innovations {
        min-height: 200px !important;   /* подберите высоту (450, 550, 600) */
        height: auto !important;
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
        justify-content: center;        /* текст по центру; если надо вверх – замените на flex-start */
    }

    @media (max-width: 768px) {

    /* 1. Растягиваем 1-ю и 4-ю плитки по вертикали, текст остаётся на месте */
    #card_engineering,
    #card_innovations {
        min-height: 500px;       /* можете изменить на 450 или 550 */
        height: auto;
        box-sizing: border-box;
        display: flex;
        flex-direction: column;
        justify-content: center; /* или flex-start, если хотите текст вверху */
    }

    /* 2. Убираем возможные фиксированные позиции у подвала и делаем его видимым */
    footer {
        position: relative !important;
        bottom: auto !important;
        left: auto !important;
        /* margin-top: 0px;       */ /* отступ от последней плитки */
        clear: both;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        z-index: 1;
    }

    /* 3. Убираем все жёсткие ограничения высоты, которые могли обрезать подвал */
    html, body {
        height: auto !important;
        overflow-y: auto !important;   /* включаем прокрутку */
    }

    .wrapper, .main, #mainGrid {
        overflow: visible !important;
    }

    /* 4. Небольшой отступ у основного контейнера, чтобы подвал не прилипал */
    #mainGrid {
        margin-bottom: 1px;
    }
}
/* Убираем лишние отступы перед футером */
footer,
.footer_wrap {
    margin-top: 0 !important;
    padding-top: 3 !important;
}

/* Убираем нижний отступ у последнего элемента перед футером */
#mainGrid > *:last-child {
    margin-bottom: 0 !important;
}

/* Также сбрасываем отступы у самого mainGrid и его родителей */
#mainGrid,
.main,
.wrapper {
    padding-bottom: 0 !important;
}

/* Для мобильных устройств */
@media (max-width: 768px) {
    body.menu-open, 
    body.subsection-open {
        overflow: auto !important;
        height: auto !important;
        position: static !important;
    }

    .subsection-content {
        max-height: none !important;
        overflow-y: visible !important;
    }
}

/* === Кнопка закрытия (крестик) – единый стиль для всех экранов === */
.close-content-btn,
button#closeContentBtn {
     position: fixed !important;
    top: 20px !important;
    left: 20px !important;
    width: 52px !important;
    height: 52px !important;
    background: rgba(0, 0, 0, 0.75) !important;
    backdrop-filter: blur(6px);
    border: none !important;
    border-radius: 40px !important;
    cursor: pointer;
    z-index: 10000 !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    margin: 0 !important;
    transition: none !important;
    transform: none !important;
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

/* Расширяем область клика через псевдоэлемент */
#closeContentBtn::after {
    content: '';
    position: absolute;
    top: -12px;
    left: -12px;
    right: -12px;
    bottom: -12px;
    background: transparent;
    border-radius: 60px;
}

/* Иконка не перехватывает клик */
#closeContentBtn svg {
    pointer-events: none;
    width: 24px;
    height: 24px;
}

/* Мобильные отступы */
@media (max-width: 768px) {
    #closeContentBtn {
        top: 16px !important;
        left: 16px !important;
        width: 48px !important;
        height: 48px !important;
        background: rgba(0, 0, 0, 0.8) !important;
    }
}

/* Убираем overflow:hidden у контейнера, чтобы кнопка не обрезалась */
.card-expanded-container {
    overflow: visible !important;
}

/* Мобильные планшеты (ширина ≤ 768px) */
/* Мобильная версия – увеличенная область клика и чёткое позиционирование */
@media (max-width: 768px) {
    .close-content-btn,
    button#closeContentBtn {
        top: 24px !important;
        left: 16px !important;
        width: 52px !important;
        height: 52px !important;
        background: rgba(0, 0, 0, 0.85) !important;
        border-radius: 999px !important;
    }

    /* Чтобы клик точно проходил */
    .close-content-btn svg,
    button#closeContentBtn svg {
        pointer-events: none;
        width: 24px;
        height: 24px;
    }
}

/* Убираем overflow hidden, который мог обрезать fixed-кнопку */
.card-expanded-container {
    overflow: visible !important;
}

/* ========== ФИКС ПОДВАЛА (видимость без масштаба) ========== */
footer {
    position: relative !important;
    margin-top: 80px !important;
    padding: 20px 16px !important;
    clear: both !important;
    background: linear-gradient(109.79deg, #104153 19.26%, #081F27 53.5%, #010304 61.9%, #000000 90.22%) !important;
    border-top: 1px solid rgba(255,255,255,0.15) !important;
    z-index: 10 !important;
}
.infosite {
    position: static !important;
    text-align: center !important;
    margin-bottom: 8px !important;
}
.footer_wrap {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
}
.footer-doc-links {
    display: flex !important;
    flex-direction: row !important;
    justify-content: center !important;
    gap: 30px !important;
    flex-wrap: wrap !important;
}
.site-version {
    margin: 5px 0 !important;
    font-size: 12px !important;
    opacity: 0.8 !important;
}

/* ========== УБИРАЕМ ЛИШНЮЮ ПОЛОСУ ПРИ ОТКРЫТОМ МЕНЮ ========== */
body.menu-open {
    transform: translateX(0px);
    overflow: hidden;
}
body.menu-open .wrapper,
body.menu-open .main,
body.menu-open .header_row,
body.menu-open .col_category,
body.menu-open .card_category,
body.menu-open footer {
    transform: none !important;
}
html, body {
    overflow-x: hidden;
    max-width: 100%;
}

/* ========== ПРИЖИМАЕМ ФУТЕР К НИЗУ (на случай короткого контента) ========== */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.wrapper {
    flex: 1;
}

/* === УБИРАЕМ ВСЕ РАМКИ В ПОДВАЛЕ (все устройства) === */
footer,
.footer_wrap,
.infosite,
.site-version,
.footer-doc-links,
.footer-doc-link,
.footer-doc-link:focus,
.footer-doc-link:active,
.footer-doc-link:visited,
.footer-doc-link:hover {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    background: transparent !important;
    backdrop-filter: none !important;
    text-decoration: none !important;
    -webkit-tap-highlight-color: transparent !important;
}

/* Удаляем любые псевдоэлементы, создающие рамки или фоны */
footer::before,
footer::after,
.footer_wrap::before,
.footer_wrap::after,
.footer-doc-link::before,
.footer-doc-link::after {
    display: none !important;
    content: none !important;
}

/* Сохраняем только цвет текста (белый, полупрозрачный) */
footer,
.infosite p,
.site-version,
.footer-doc-link {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* === ФИКС ДЛЯ МОБИЛЬНЫХ: подвал виден в подразделах === */
@media (max-width: 768px) {
    .card-expanded-container.active {
        display: block !important;
        height: auto !important;
        min-height: 100vh;
        position: relative !important; /* вместо fixed */
        overflow-y: visible !important;
        padding-bottom: 120px !important;
    }
    .content-area {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        width: 100% !important;
        height: auto !important;
        transform: none !important;
        padding: 20px 15px 100px !important;
        overflow-y: visible !important;
        z-index: 1;
    }
    .category-sidebar {
        position: relative !important;
        height: auto !important;
        min-height: auto !important;
        padding-bottom: 20px !important;
    }
    /* Убираем фиксацию и делаем прокрутку страницы */
    body.card-open,
    body.menu-open {
        overflow: auto !important;
        height: auto !important;
        position: static !important;
    }
    footer {
        position: relative !important;
        margin-top: 20px !important;
        clear: both !important;
        z-index: 1;
    }
    /* Убираем лишние кнопки, если мешают */
    .mobile-content-toggle {
        bottom: 20px !important;
    }
}