/*
Theme Name: CEN KZN
Theme URI: https://cenkzn.ru/
Author: CEN
Description: Responsive WordPress adaptation of the original CEN website.
Version: 1.3.0
Requires at least: 6.0
Requires PHP: 5.6
Text Domain: cenkzn
*/

:root {
  --ink: #2f4548;
  --ink-dark: #24383b;
  --accent: #e93426;
  --paper: #f7f8f8;
  --line: #d8dede;
  --content: 960px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: #3f494b;
  background: #fff;
  font: 16px/1.55 Arial, Helvetica, sans-serif;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; }
a { color: var(--ink); }
.site-container { width: min(calc(100% - 32px), var(--content)); margin-inline: auto; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.topbar { color: #fff; background: linear-gradient(#536c70, #2c4448); font-weight: 700; }
.topbar__inner { min-height: 29px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.topbar__contacts { display: flex; align-items: center; gap: 25px; font-size: 14px; }
.topbar__item { display: flex; align-items: center; gap: 9px; white-space: nowrap; }
.topbar__item img { width: 21px; max-height: 18px; object-fit: contain; }
.topbar__search input { width: 200px; height: 24px; border: 1px solid #bfc7c7; padding: 2px 10px; color: #525d5e; background: #fff; font-weight: 700; }

.site-header__main { min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; text-decoration: none; min-width: 0; }
.brand img { width: 85px; max-height: 88px; object-fit: contain; object-position: left center; }
.brand__name { margin-left: 10px; color: #405356; font: 400 86px/.85 Georgia, serif; letter-spacing: -8px; }
.brand__descriptor { margin-left: 24px; padding-left: 18px; border-left: 1px solid #cfd4d4; color: #405356; font: 700 21px/1.08 "Arial Narrow", Arial, sans-serif; text-transform: uppercase; }
.header-phones { flex: 0 0 auto; color: #44575a; font-size: 23px; line-height: 1.05; font-weight: 800; letter-spacing: .2px; }
.header-phones strong { color: var(--accent); }

.main-nav { background: linear-gradient(#496368, #2b4549); }
.menu-toggle { display: none; width: 100%; min-height: 48px; border: 0; color: #fff; background: transparent; padding: 0 16px; align-items: center; justify-content: space-between; font: 700 16px Arial, sans-serif; cursor: pointer; }
.menu-toggle__icon, .menu-toggle__icon::before, .menu-toggle__icon::after { display: block; width: 25px; height: 2px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.menu-toggle__icon { position: relative; }
.menu-toggle__icon::before, .menu-toggle__icon::after { content: ""; position: absolute; left: 0; }
.menu-toggle__icon::before { top: -8px; }
.menu-toggle__icon::after { top: 8px; }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon { background: transparent; }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon::before { transform: translateY(8px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon::after { transform: translateY(-8px) rotate(-45deg); }
.primary-menu, .primary-menu ul { list-style: none; margin: 0; padding: 0; }
.primary-menu { display: grid; grid-template-columns: .92fr 1.08fr .83fr 1.34fr 1.45fr 1.25fr 1.28fr; }
.primary-menu > li { position: relative; }
.primary-menu > li > a { min-height: 50px; display: flex; align-items: center; justify-content: center; padding: 6px 9px; color: #fff; text-align: center; text-decoration: none; font-size: 14px; line-height: 1.08; text-shadow: 0 1px #26383b; }
.primary-menu > li:hover > a, .primary-menu > li:focus-within > a, .primary-menu > .current-menu-item > a, .primary-menu > .current-menu-ancestor > a { background: linear-gradient(#f04a3b, #dd2a1d); }
.primary-menu .sub-menu { position: absolute; left: 0; top: 100%; z-index: 20; min-width: 285px; visibility: hidden; opacity: 0; transform: translateY(6px); background: #314b4f; box-shadow: 0 10px 22px rgb(24 48 52 / .25); transition: opacity .18s ease, transform .18s ease, visibility .18s; }
.primary-menu li:hover > .sub-menu, .primary-menu li:focus-within > .sub-menu { visibility: visible; opacity: 1; transform: translateY(0); }
.primary-menu .sub-menu a { display: block; padding: 11px 15px; color: #fff; border-bottom: 1px solid rgb(255 255 255 / .12); text-decoration: none; font-size: 14px; line-height: 1.3; }
.primary-menu .sub-menu a:hover, .primary-menu .sub-menu a:focus { background: var(--accent); outline: none; }
.submenu-toggle { display: none; }

.hero { position: relative; overflow: hidden; background: #ddd; }
.hero__track { display: flex; transition: transform .65s ease; }
.hero__slide { flex: 0 0 100%; aspect-ratio: 960 / 360; min-height: 265px; object-fit: cover; }
.hero__control { position: absolute; top: 50%; width: 44px; height: 52px; transform: translateY(-50%); border: 0; background: rgb(255 255 255 / .62); color: var(--ink-dark); font-size: 31px; line-height: 1; cursor: pointer; }
.hero__control:hover, .hero__control:focus { background: #fff; }
.hero__control--prev { left: 0; }
.hero__control--next { right: 0; }
.hero__dots { position: absolute; inset: auto 0 12px; display: flex; justify-content: center; gap: 7px; }
.hero__dot { width: 10px; height: 10px; padding: 0; border: 2px solid #fff; border-radius: 50%; background: transparent; cursor: pointer; }
.hero__dot.is-active { background: var(--accent); }

.callback { background: linear-gradient(#3e5b5f, #29464a); color: #fff; }
.callback-form { min-height: 78px; display: grid; grid-template-columns: 1.15fr 1.5fr .82fr; align-items: center; gap: 10px; }
.callback-form h2 { margin: 0; font: 400 31px/1.1 "Arial Narrow", Arial, sans-serif; }
.callback-form input { width: 100%; min-height: 36px; border: 1px solid #b4c0c1; padding: 7px 12px; font-size: 16px; }
.callback-form button { min-height: 36px; border: 0; color: #fff; background: var(--accent); padding: 8px 17px; font: 700 16px Arial, sans-serif; cursor: pointer; }
.callback-form button:hover, .callback-form button:focus { background: #c92217; }
.callback-form button:active { transform: translateY(1px); }
.form-status { grid-column: 2 / -1; margin: -6px 0 8px; font-size: 13px; }

.benefits { padding: 34px 0 45px; }
.benefits__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; text-align: center; }
.benefit img { width: 150px; height: 120px; object-fit: contain; }
.benefit h2 { margin: 7px 0 12px; color: var(--ink-dark); font: 700 27px/1.1 "Arial Narrow", Arial, sans-serif; text-transform: uppercase; }
.benefit p { margin: 0; font-size: 14px; line-height: 1.45; }

.news-section { padding: 35px 0; background: var(--paper); border-block: 1px solid #edf0f0; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.news-card { display: block; padding: 21px; color: inherit; background: #fff; border: 1px solid #dde2e2; text-decoration: none; }
.news-card:hover, .news-card:focus { border-color: var(--accent); }
.news-card h2, .news-card h3 { margin: 11px 0 8px; color: var(--ink-dark); font: 700 21px/1.22 "Arial Narrow", Arial, sans-serif; }
.news-card p { margin: 0; font-size: 14px; }
.news-card__meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #7b8586; font-size: 12px; }
.news-card__rubric { color: var(--accent); font-weight: 700; }
.news-card time { white-space: nowrap; }
.news-section__header { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.news-section__header .section-title { margin-bottom: 0; }
.news-section__all { color: var(--accent); font-weight: 700; white-space: nowrap; }
.news-rubrics { display: flex; flex-wrap: wrap; gap: 9px; margin: -8px 0 28px; }
.news-rubrics a { padding: 8px 13px; color: var(--text); border: 1px solid #cbd1d1; text-decoration: none; }
.news-rubrics a:hover, .news-rubrics a:focus, .news-rubrics .is-current { color: #fff; background: var(--accent); border-color: var(--accent); }
.news-archive { display: grid; gap: 14px; }
.news-archive .news-card { padding: 22px 24px; }
.search-results-list { display: grid; gap: 24px; }
.search-result { padding-bottom: 20px; border-bottom: 1px solid #d8dede; }
.search-result h2 { margin: 0 0 8px; font-size: 23px; }
.search-result h2 a { color: var(--text); text-decoration: none; }
.search-result h2 a:hover, .search-result h2 a:focus { color: var(--accent); }
.search-result p { margin: 0; }
.pagination { margin-top: 28px; }
.pagination .page-numbers { display: inline-block; padding: 5px 9px; margin-right: 4px; border: 1px solid #cbd1d1; text-decoration: none; }
.pagination .current { color: #fff; background: var(--accent); border-color: var(--accent); }

.section { padding: 42px 0; }
.section-title, .entry-title { margin: 0 0 23px; color: var(--ink-dark); font: 400 36px/1.1 "Arial Narrow", Arial, sans-serif; }
.section-title span { color: var(--accent); }
.about-copy { max-width: 850px; }
.about-copy p { margin: 0 0 14px; }
.home-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; padding-top: 6px; }
.documents { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.documents a { display: block; }
.documents img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border: 1px solid var(--line); }
.partner-logos { display: grid; grid-template-columns: repeat(3, 1fr); align-items: center; gap: 18px; }
.partner-logos img { max-height: 54px; margin: auto; object-fit: contain; filter: saturate(.65); }
.testimonials { margin-top: 36px; }
.testimonial { padding: 17px 0; border-top: 1px solid var(--line); }
.testimonial p { margin: 0 0 5px; }
.testimonial strong { color: var(--ink-dark); }
.market-research { margin-top: 36px; }
.market-research__files { display: flex; flex-wrap: wrap; gap: 22px; }
.market-research__files img { width: 72px; height: auto; }

.content-area { padding: 40px 0 55px; min-height: 460px; }
.cenkzn-breadcrumbs { margin: 0 0 22px; color: #667374; font-size: 13px; }
.cenkzn-breadcrumbs a { color: #536467; text-decoration: none; }
.cenkzn-breadcrumbs a:hover, .cenkzn-breadcrumbs a:focus { color: var(--accent); text-decoration: underline; }
.entry-content { max-width: 850px; }
.entry-content h2, .entry-content h3 { color: var(--ink-dark); }
.entry-content a { color: #c7251a; }
.entry-content img { height: auto; }

.site-footer { padding: 38px 0; color: #eef3f3; background: #2b4448; }
.site-footer h2 { margin: 0 0 20px; color: #fff; font: 400 34px/1.1 "Arial Narrow", Arial, sans-serif; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.footer-list { margin: 0; padding: 0; list-style: none; }
.footer-list li { margin-bottom: 8px; }
.footer-map { min-height: 190px; border: 0; width: 100%; background: #dfe6e6; }
.copyright { color: #8b999a; background: #24383b; font-size: 13px; }
.copyright .site-container { min-height: 43px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.copyright a { color: #d5dddd; }

button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid #ffc43d; outline-offset: 2px; }

@media (max-width: 900px) {
  .topbar__contacts { gap: 14px; font-size: 12px; }
  .topbar__item:first-child { display: none; }
  .brand__name { font-size: 72px; }
  .brand__descriptor { font-size: 18px; }
  .header-phones { font-size: 20px; }
  .menu-toggle { display: flex; }
  .main-nav .site-container { width: 100%; }
  .primary-menu { display: none; position: fixed; z-index: 40; inset: 167px 0 0; overflow-y: auto; background: #2b4549; grid-template-columns: 1fr; padding-bottom: 35px; }
  .primary-menu.is-open { display: block; }
  .primary-menu > li > a { min-height: 52px; justify-content: flex-start; padding: 12px 18px; text-align: left; border-bottom: 1px solid rgb(255 255 255 / .14); font-size: 16px; }
  .primary-menu .sub-menu { position: static; display: none; min-width: 0; visibility: visible; opacity: 1; transform: none; box-shadow: none; background: #20383c; }
  .primary-menu li.submenu-open > .sub-menu { display: block; }
  .primary-menu .menu-item-has-children > a { padding-right: 54px; }
  .submenu-toggle { display: block; position: absolute; right: 4px; top: 4px; width: 44px; height: 44px; border: 0; color: #fff; background: transparent; font-size: 24px; cursor: pointer; }
  .submenu-toggle[aria-expanded="true"] { transform: rotate(180deg); }
  .callback-form { grid-template-columns: 1fr 1fr; padding: 18px 0; }
  .callback-form h2 { grid-column: 1 / -1; }
  .form-status { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .site-container { width: min(calc(100% - 28px), var(--content)); }
  .topbar { display: none; }
  .site-header__main { min-height: 78px; }
  .primary-menu { top: 126px; }
  .brand img { width: 62px; }
  .brand__name { margin-left: 5px; font-size: 53px; letter-spacing: -6px; }
  .brand__descriptor { margin-left: 12px; padding-left: 10px; font-size: 13px; }
  .header-phones { display: none; }
  .hero__slide { aspect-ratio: 4 / 3; min-height: 0; }
  .hero__control { width: 38px; height: 46px; }
  .callback-form { grid-template-columns: 1fr; }
  .callback-form h2, .form-status { grid-column: auto; }
  .benefits__grid, .news-grid, .home-columns, .footer-grid { grid-template-columns: 1fr; }
  .benefits__grid { gap: 30px; }
  .benefit { display: grid; grid-template-columns: 92px 1fr; column-gap: 15px; text-align: left; }
  .benefit img { width: 92px; height: 90px; grid-row: 1 / 3; }
  .benefit h2 { align-self: end; font-size: 23px; }
  .news-card { display: block; }
  .news-card__meta { flex-wrap: wrap; }
  .news-card h3 { margin-top: 0; font-size: 19px; }
  .news-section__header { align-items: flex-start; flex-direction: column; gap: 8px; }
  .news-archive .news-card { padding: 18px; }
  .documents { grid-template-columns: repeat(3, 1fr); }
  .partner-logos { grid-template-columns: repeat(2, 1fr); }
  .section-title, .entry-title { font-size: 31px; }
  .copyright .site-container { align-items: flex-start; flex-direction: column; padding-block: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}