/*
Theme Name: Addrecovery
Theme URI: https://addrecovery.ru
Template: addrecovery-parent
Author: Addrecovery Team
Author URI: https://addrecovery.ru
Description: Дочерняя тема для сайта addrecovery.ru - корпоративный сайт группы специалистов в области переработки минерального сырья
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: addrecovery
*/

/* ========================================
   CSS ПЕРЕМЕННЫЕ (согласно ТЗ)
   ======================================== */
:root {
    /* Цвета */
    --color-accent: #E65C00;
    --color-accent-hover: #BF4D00;
    --color-bg-dark: #1A1A1A;
    --color-bg-body: #F5F5F5;
    --color-bg-card: #FFFFFF;
    --color-text-main: #2B2B2B;
    --color-text-secondary: #5A5A5A;
    --color-border: #CCCCCC;
    
    /* Типографика */
    --font-headings: 'Oswald', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Размеры */
    --container-width: 1280px;
    --header-height: 80px;
    --header-height-mobile: 56px;
    
    /* Переходы */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* ========================================
   СБРОС И БАЗОВЫЕ СТИЛИ
   ======================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-main);
    background-color: var(--color-bg-body);
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent-hover);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 32px;
}

h2 {
    font-size: 24px;
}

h3 {
    font-size: 20px;
}

p {
    margin-bottom: 1rem;
}

/* ========================================
   КОНТЕЙНЕР
   ======================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.container.narrow {
    max-width: 900px;
}

/* ========================================
   ХЕДЕР
   ======================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-bg-dark);
    height: var(--header-height);
    transition: box-shadow var(--transition-fast);
}

.site-header.scrolled {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

/* Логотип и название */
.site-branding {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo-link {
    display: block;
}

.site-logo {
    max-width: 200px;
    max-height: 60px;
    width: auto;
    height: auto;
}

.site-title-group {
    display: flex;
    flex-direction: column;
}

.site-title {
    font-family: var(--font-headings);
    font-size: 18px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.2;
}

.site-tagline {
    font-size: 12px;
    color: #888888;
    line-height: 1.2;
}

/* Навигация */
.main-navigation {
    display: none;
}

.nav-menu {
    display: flex;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    font-weight: 600;
    color: var(--color-border);
    transition: color var(--transition-fast);
    padding: 5px 0;
    display: block;
}

.nav-menu a:hover {
    color: var(--color-accent);
}

.nav-menu .current-menu-item a,
.nav-menu .current_page_item a {
    color: var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
}

/* Бургер-меню */
.burger-menu {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-menu span {
    width: 30px;
    height: 3px;
    background: var(--color-accent);
    transition: all var(--transition-fast);
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Мобильное меню */
.mobile-nav {
    position: fixed;
    top: var(--header-height-mobile);
    left: 0;
    right: 0;
    background: var(--color-bg-dark);
    transform: translateY(-100%);
    transition: transform var(--transition-normal);
    z-index: 999;
    max-height: calc(100vh - var(--header-height-mobile));
    overflow-y: auto;
}

.mobile-nav.active {
    transform: translateY(0);
}

.mobile-nav-content {
    padding: 20px;
}

.mobile-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-menu li {
    margin: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu a {
    display: block;
    padding: 15px 10px;
    color: var(--color-border);
    font-weight: 600;
}

.mobile-menu a:hover,
.mobile-menu .current-menu-item a,
.mobile-menu .current_page_item a {
    color: var(--color-accent);
}

/* Разделительная черта хедера */
.header-separator {
    width: 100%;
}

/* ========================================
   ФУТЕР
   ======================================== */
.footer-separator {
    width: 100%;
}

.site-footer {
    background-color: var(--color-bg-dark);
    color: #888888;
    padding: 20px 0;
    text-align: center;
    font-size: 14px;
}

.site-footer a {
    color: #888888;
    text-decoration: underline;
}

.site-footer a:hover {
    color: var(--color-accent);
}

/* ========================================
   БЛОКИ И СЕКЦИИ
   ======================================== */
.block {
    padding: 60px 0;
}

.block-title {
    text-align: center;
    font-size: 24px;
    margin-bottom: 40px;
    color: var(--color-text-main);
}

.block-1 {
    background-color: var(--color-bg-card);
}

.block-2 {
    background-color: var(--color-bg-body);
}

.block-3 {
    background-color: var(--color-bg-card);
}

.block-4 {
    background-color: var(--color-bg-body);
}

.block-5 {
    background-color: var(--color-bg-card);
}

.block-6 {
    background-color: var(--color-bg-body);
}

/* Текстовый блок */
.text-block .block-content {
    text-align: justify;
    max-width: 900px;
    margin: 0 auto;
}

/* ========================================
   КАРТОЧКИ
   ======================================== */
.cards-grid {
    display: grid;
    gap: 30px;
    margin-bottom: 30px;
}

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

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

.card {
    background: var(--color-bg-card);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-fast);
}

.card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px);
}

.card.hidden {
    visibility: hidden;
    height: 0;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.card.visible {
    visibility: visible;
    height: auto;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card-link {
    display: block;
    color: inherit;
}

.card-link:hover {
    color: inherit;
}

.card-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-content {
    padding: 20px;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    font-size: 11px;
}

.card-category {
    color: var(--color-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-date {
    color: var(--color-text-secondary);
}

.card-title {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--color-text-main);
}

.card-description {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 15px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.card-button {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 14px;
    transition: color var(--transition-fast);
}

.card-button:hover {
    color: var(--color-accent-hover);
}

/* ========================================
   КНОПКИ
   ======================================== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border-radius: 4px;
    border: none;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
}

.btn-outline:hover {
    background: var(--color-accent);
    color: #FFFFFF;
}

.btn-small {
    padding: 8px 20px;
    font-size: 14px;
}

.block-actions {
    text-align: center;
    margin-top: 30px;
}

/* ========================================
   КАРУСЕЛИ SWIPER
   ======================================== */
.swiper {
    width: 100%;
    padding-bottom: 50px;
}

.swiper-slide {
    height: auto;
}

.swiper-button-prev,
.swiper-button-next {
    color: var(--color-accent);
}

.swiper-button-prev:after,
.swiper-button-next:after {
    font-size: 30px;
}

.swiper-pagination-bullet {
    background: var(--color-border);
}

.swiper-pagination-bullet-active {
    background: var(--color-accent);
}

/* ========================================
   КОНТАКТЫ (Блок 6 и страница)
   ======================================== */
.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.contacts-map {
    width: 100%;
}

#yandex-map {
    width: 100%;
    height: 400px;
    border-radius: 6px;
}

.contacts-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--color-bg-card);
    border-radius: 6px;
}

.contact-icon {
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-item a {
    color: var(--color-text-main);
    font-weight: 600;
}

.contact-item span {
    color: var(--color-text-main);
}

/* Страница контактов */
.contacts-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 30px;
    margin-bottom: 50px;
}

.contacts-details-wrapper {
    display: flex;
    align-items: center;
}

.contacts-details {
    width: 100%;
}

.contact-form-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.contact-form h2 {
    text-align: center;
    margin-bottom: 30px;
}

/* Мобильная версия */
@media (max-width: 767px) {
    .contacts-layout {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   СТРАНИЦЫ РУБРИК
   ======================================== */
.category-page,
.single-post,
.contacts-page {
    padding: 40px 0;
}

.breadcrumbs {
    font-size: 13px;
    margin-bottom: 20px;
    color: var(--color-text-secondary);
}

.breadcrumbs a {
    color: var(--color-accent);
}

.page-header {
    margin-bottom: 40px;
}

.page-title {
    font-size: 32px;
    margin-bottom: 15px;
}

.category-description {
    color: var(--color-text-secondary);
    font-size: 16px;
}

/* Список записей */
.posts-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.post-item {
    background: var(--color-bg-card);
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.post-item:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-3px);
}

.post-row {
    display: flex;
    gap: 20px;
}

.post-thumbnail {
    width: 200px;
    height: 130px;
    flex-shrink: 0;
    border-right: 1px solid var(--color-border);
}

.post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content-wrapper {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.post-meta {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 10px;
}

.post-category {
    font-size: 11px;
    color: var(--color-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-date {
    font-size: 11px;
    color: var(--color-text-secondary);
}

.post-title {
    font-size: 14px;
    margin-bottom: 10px;
}

.post-title a {
    color: var(--color-text-main);
    font-weight: 600;
}

.post-title a:hover {
    color: var(--color-accent);
}

.post-excerpt {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-bottom: 15px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.post-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.post-tags .tag {
    display: inline-block;
    padding: 4px 12px;
    background: #FFF0E8;
    color: #993C1D;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

/* ========================================
   ОДИНОЧНАЯ ЗАПИСЬ
   ======================================== */
.entry-header {
    margin-bottom: 30px;
}

.entry-title {
    font-size: 32px;
    margin-bottom: 15px;
}

.entry-meta {
    font-size: 14px;
    color: var(--color-text-secondary);
    display: flex;
    gap: 10px;
    align-items: center;
}

.meta-separator {
    color: var(--color-border);
}

.entry-thumbnail {
    width: 100%;
    margin-bottom: 30px;
    border-radius: 6px;
    overflow: hidden;
}

.entry-thumbnail img {
    width: 100%;
    height: auto;
}

.entry-content {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 30px;
}

.entry-content h2 {
    margin-top: 30px;
    margin-bottom: 15px;
}

.entry-content h3 {
    margin-top: 25px;
    margin-bottom: 12px;
}

.entry-content ul,
.entry-content ol {
    margin-left: 30px;
    margin-bottom: 20px;
}

.entry-content img {
    margin: 20px 0;
    border-radius: 6px;
}

.entry-footer {
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.entry-tags {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.entry-tags a {
    color: var(--color-accent);
    margin-left: 5px;
}

/* Навигация между записями */
.post-navigation {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid var(--color-border);
}

.nav-links {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.nav-previous,
.nav-next {
    flex: 1;
}

.nav-previous a,
.nav-next a {
    display: flex;
    flex-direction: column;
    padding: 15px;
    background: var(--color-bg-card);
    border-radius: 6px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.nav-previous a:hover,
.nav-next a:hover {
    border-color: var(--color-accent);
    box-shadow: 0 4px 12px rgba(230, 92, 0, 0.15);
}

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

.nav-subtitle {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-bottom: 5px;
}

.nav-title {
    font-weight: 600;
    color: var(--color-text-main);
}

/* ========================================
   ОБЫЧНЫЕ СТРАНИЦЫ
   ======================================== */
.page-wrapper {
    padding: 40px 0;
    background: #FFFFFF;
}

.page-content {
    font-size: 16px;
    line-height: 1.8;
    margin-top: 30px;
}

.page-content h2 {
    font-size: 24px;
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--color-text-main);
}

.page-content h3 {
    font-size: 20px;
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--color-text-main);
}

.page-content p {
    margin-bottom: 20px;
}

.page-content ul,
.page-content ol {
    margin-left: 30px;
    margin-bottom: 20px;
}

.page-content li {
    margin-bottom: 10px;
}

.page-content strong {
    font-weight: 600;
    color: var(--color-text-main);
}

.page-content a {
    color: var(--color-accent);
    text-decoration: underline;
}

.page-content a:hover {
    color: var(--color-accent-hover);
}

/* ========================================
   ПАГИНАЦИЯ
   ======================================== */
.pagination {
    margin-top: 50px;
    text-align: center;
}

.pagination .nav-links {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 10px 15px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text-main);
    transition: all var(--transition-fast);
}

.pagination a:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #FFFFFF;
}

.pagination .current {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #FFFFFF;
}

/* ========================================
   ФОРМЫ
   ======================================== */
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 select,
.wpcf7 textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 14px;
    margin-bottom: 15px;
    transition: border-color var(--transition-fast);
}

.wpcf7 input[type="text"]:focus,
.wpcf7 input[type="email"]:focus,
.wpcf7 select:focus,
.wpcf7 textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.wpcf7 textarea {
    min-height: 120px;
    resize: vertical;
}

.wpcf7 input[type="submit"] {
    background: var(--color-accent);
    color: #FFFFFF;
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.wpcf7 input[type="submit"]:hover {
    background: var(--color-accent-hover);
}

.wpcf7-not-valid-tip {
    color: #D32F2F;
    font-size: 12px;
    margin-top: 5px;
}

.wpcf7-response-output {
    margin: 20px 0;
    padding: 15px;
    border-radius: 4px;
}

.wpcf7-mail-sent-ok {
    background: #E8F5E9;
    color: #2E7D32;
    border: 1px solid #4CAF50;
}

.wpcf7-validation-errors {
    background: #FFEBEE;
    color: #C62828;
    border: 1px solid #E53935;
}

/* ========================================
   АДАПТИВНОСТЬ
   ======================================== */

/* Планшеты (альбом) и ПК */
@media (min-width: 768px) {
    .main-navigation {
        display: block;
    }
    
    .burger-menu {
        display: none;
    }
    
    .mobile-nav {
        display: none;
    }
}

/* Планшеты (портрет) */
@media (max-width: 1023px) {
    .cards-grid.three-columns {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Смартфоны (альбом) и планшеты (портрет) */
@media (max-width: 767px) {
    .site-header {
        height: var(--header-height-mobile);
    }
    
    .header-content {
        height: var(--header-height-mobile);
    }
    
    .site-title {
        font-size: 14px;
    }
    
    .site-tagline {
        font-size: 10px;
    }
    
    .site-logo {
        max-width: 120px;
        max-height: 40px;
    }
    
    .mobile-nav {
        top: var(--header-height-mobile);
    }
}

/* Смартфоны (портрет) */
@media (max-width: 575px) {
    body {
        font-size: 15px;
        line-height: 1.55;
    }
    
    h1 {
        font-size: 24px;
    }
    
    h2 {
        font-size: 20px;
    }
    
    .block {
        padding: 40px 0;
    }
    
    .block-title {
        font-size: 20px;
        margin-bottom: 30px;
    }
    
    .cards-grid.three-columns {
        grid-template-columns: 1fr;
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .contacts-grid {
        grid-template-columns: 1fr;
    }
    
    .contacts-map {
        height: 250px;
    }
    
    #yandex-map {
        height: 250px;
    }
    
    .contacts-layout {
        grid-template-columns: 1fr;
    }
    
    /* Вертикальная карточка в списках */
    .post-row {
        flex-direction: column;
    }
    
    .post-thumbnail {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
        border-right: none;
        border-bottom: 1px solid var(--color-border);
    }
    
    .nav-links {
        flex-direction: column;
    }
    
    .site-branding {
        gap: 10px;
    }
}

/* ========================================
   УТИЛИТЫ
   ======================================== */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-0 {
    margin-top: 0;
}

.no-posts {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-secondary);
    font-size: 18px;
}

/* ========================================
   СТРАНИЦА НАПРАВЛЕНИЯ
   ======================================== */
.direction-page {
    padding: 40px 0;
}

.direction-description {
    max-width: 900px;
    margin: 30px auto 60px;
    font-size: 16px;
    line-height: 1.8;
    text-align: justify;
}

.direction-equipment,
.direction-units {
    margin-bottom: 60px;
}

.direction-equipment h2,
.direction-units h2 {
    font-size: 28px;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-accent);
}

/* ========================================
   ЦИТАТЫ (стиль Telegram)
   ======================================== */
.entry-content blockquote,
.page-content blockquote {
    margin: 25px 0;
    padding: 15px 20px 15px 20px;
    border-left: 4px solid var(--color-accent);
    background: #F9F9F9;
    font-style: italic;
    color: var(--color-text-secondary);
    position: relative;
    font-size: 12px;  /* размер шрифта цитаты (стандартно 16px) */
}

.entry-content blockquote p,
.page-content blockquote p {
    margin-bottom: 0;
}

/* Автор цитаты (если есть) */
.entry-content blockquote cite,
.page-content blockquote cite {
    display: block;
    margin-top: 10px;
    font-size: 14px;
    font-style: normal;
    color: var(--color-accent);
    font-weight: 600;
}