/*
Theme Name: 9to5 RU
Template: mirror-ru
Description: Shared child theme for the Russian mirrors of the 9to5 network (9to5mac.ru, 9to5google.ru, electrek.ru, dronedj.ru), modelled on the originals' design. Per-site branding in functions.php (n5_site).
Author: Victor
Version: 1.0.0
Text Domain: 9to5-ru
*/

:root {
    --c-primary: #1f4d78; --c-secondary: #358be1; --c-tertiary: #96caff;
    --c-black: #000; --c-text: #1a1a1a; --c-gray: #d9d9d9; --c-gray-dark: #6b6e73; --c-gray-xlight: #f2f2f2;
    --font: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    --wrap: 1240px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #fff; color: var(--c-text); font: 400 17px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--c-primary); }
button, input { font: inherit; }
:focus-visible { outline: 2px solid var(--c-secondary); outline-offset: 2px; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.n5-skip { position: absolute; left: -9999px; top: 0; z-index: 1000; background: var(--c-primary); color: #fff; padding: 8px 14px; }
.n5-skip:focus { left: 8px; top: 8px; }
.n5-wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: 20px; }
.is-empty { display: block; width: 100%; height: 100%; aspect-ratio: 16 / 9; background: var(--c-gray-xlight) center / 56px no-repeat; }

/* ---------- Header ---------- */
.n5-header { position: sticky; top: 0; z-index: 900; background: #fff; box-shadow: 0 1px 0 var(--c-gray); }
.n5-header__bar { display: flex; align-items: center; gap: 16px; height: 66px; }
.n5-logo img { height: 32px; width: auto; }
/* 9to5 network switcher — as on the originals (.site-switcher): chevron next to the logo, drawer slides down,
   logos greyed out until hovered */
.n5-brand { display: flex; align-items: center; gap: 6px; }
.n5-switch__btn { display: flex; align-items: center; justify-content: center; width: 30px; height: 30px; padding: 4px; border: 0; background: transparent; cursor: pointer; color: var(--c-primary); }
.n5-switch__btn svg { transition: transform .3s ease-out; }
.n5-switch__btn[aria-expanded="true"] svg { transform: rotate(-180deg); }
.n5-switch-anchor { position: relative; height: 0; }
.n5-switch { position: absolute; left: 0; top: 0; width: 100%; z-index: 60; background: #fff; box-shadow: 0 5px 6px rgba(0,0,0,.1); height: 0; overflow: hidden; transition: height .3s ease; }
.n5-switch[aria-hidden="true"] { visibility: hidden; transition: height .3s ease, visibility 0s .3s; }
.n5-switch__menu { list-style: none; margin: 0; padding: 20px 0; display: flex; align-items: center; justify-content: space-between; }
.n5-switch__menu a { display: inline-block; filter: contrast(0) hue-rotate(114deg) brightness(1.4) saturate(.28); transition: filter .2s; }
.n5-switch__menu a:hover, .n5-switch__menu a:focus-visible { filter: none; }
.n5-switch__menu img { height: min(2rem, 48px); width: auto; display: block; }
.n5-header__tools { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.n5-iconbtn { display: inline-grid; place-items: center; width: 38px; height: 38px; color: #333; cursor: pointer; border-radius: 50%; list-style: none; }
.n5-iconbtn::-webkit-details-marker { display: none; }
.n5-iconbtn:hover { color: var(--c-primary); background: var(--c-gray-xlight); }
.n5-drawer { position: relative; display: none; }
.n5-drawer > summary, .n5-searchbox > summary { list-style: none; }
.n5-drawer__panel { position: absolute; left: 0; top: 48px; background: #fff; box-shadow: 0 10px 30px rgba(0,0,0,.15); padding: 10px 0; min-width: 240px; display: flex; flex-direction: column; }
.n5-drawer__panel a { padding: 10px 20px; font-weight: 600; }
.n5-drawer__panel a:hover { background: var(--c-gray-xlight); }
.n5-searchbox { position: relative; }
.n5-searchbox__panel { position: absolute; right: 0; top: 48px; background: #fff; box-shadow: 0 10px 30px rgba(0,0,0,.15); padding: 12px; }
.n5-search { display: flex; gap: 8px; }
.n5-search input { width: 260px; border: 1px solid var(--c-gray); border-radius: 4px; padding: 8px 12px; outline: none; }
.n5-search button { background: var(--c-primary); color: #fff; border: 0; border-radius: 4px; padding: 8px 16px; cursor: pointer; font-weight: 700; }

.n5-nav { background: var(--c-primary); }
.n5-nav__inner { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.n5-nav__inner::-webkit-scrollbar { display: none; }
.n5-nav a { color: rgba(255,255,255,.88); font-size: 15px; font-weight: 600; padding: 15px 16px; white-space: nowrap; }
.n5-nav a:first-child { padding-left: 0; }
.n5-nav a:hover, .n5-nav a[aria-current="page"] { color: #fff; box-shadow: inset 0 -3px 0 var(--c-tertiary); }

.n5-main { padding: 48px 0 72px; }

/* ---------- Section headings (network style: heavy, outlined offset) ---------- */
.n5-heading { display: flex; align-items: center; gap: 12px; margin: 0 0 26px; }
.n5-heading__text { margin: 0; flex: 0 1 auto; font-size: 40px; line-height: 1.05; font-weight: 900; letter-spacing: -.02em; color: #000;
    text-shadow: 1.5px 1.5px 0 #fff, 3px 3px 0 #000; }
.n5-heading__rule { flex: 1 1 40px; height: 2px; background: var(--c-secondary); opacity: .8; }
.n5-heading__sub { margin: -14px 0 26px; color: var(--c-gray-dark); font-size: 14px; }

/* ---------- Image frame (offset outline) ---------- */
.n5-frame { position: relative; display: block; margin: 0 0 18px 16px; }
.n5-frame::before { content: ""; position: absolute; left: -16px; top: 16px; right: 16px; bottom: -16px; border: 2px solid var(--c-secondary); z-index: 0; }
.n5-frame__img { position: relative; z-index: 1; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--c-gray-xlight); }
figure.n5-frame { margin: 22px 0 34px 16px; }

/* ---------- Kickers & bylines ---------- */
.n5-kickers { margin: 0 0 8px; display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.n5-kickers a { color: #111; }
.n5-kickers a:hover { color: var(--c-primary); }
.n5-kickers--center { justify-content: center; margin-top: 26px; }
.n5-byline { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: 14px; color: #333; }
.n5-byline a, .n5-byline__name { color: var(--c-primary); font-weight: 700; }
.n5-avatar { width: 20px; height: 20px; border-radius: 50%; background: var(--c-tertiary); color: #fff; display: inline-grid; place-items: center; font-size: 9px; font-weight: 800; }
.n5-sep { color: #aaa; }

/* ---------- Homepage top: hero + Featured rail ---------- */
.n5-top { display: grid; grid-template-columns: minmax(0, 1.72fr) minmax(0, 1fr); gap: 48px; margin-bottom: 64px; }
.n5-hero { text-align: center; }
.n5-hero .n5-frame { margin-bottom: 0; }
.n5-hero__title { margin: 6px 0 12px; font-size: 38px; line-height: 1.18; font-weight: 600; letter-spacing: -.01em; }
.n5-hero__title a:hover { color: #000; text-decoration: underline; text-decoration-color: var(--c-secondary); text-underline-offset: 5px; }
.n5-hero .n5-byline { justify-content: center; }
.n5-rail { display: flex; flex-direction: column; gap: 26px; }
.n5-rail__item { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 22px; align-items: start; }
.n5-rail__media { display: block; aspect-ratio: 2 / 1; overflow: hidden; background: var(--c-gray-xlight); }
.n5-rail__img { width: 100%; height: 100%; object-fit: cover; }
.n5-rail__title { margin: 0 0 8px; font-size: 18px; line-height: 1.28; font-weight: 700; }

/* ---------- Two-column body: stream + sidebar ---------- */
.n5-cols { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 64px; align-items: start; }
.n5-story { padding: 0 0 42px; margin: 0 0 42px; border-bottom: 1px solid var(--c-gray); }
.n5-story__title { margin: 4px 0 10px; font-size: 32px; line-height: 1.22; font-weight: 600; letter-spacing: -.01em; }
.n5-story__title a:hover { color: #000; text-decoration: underline; text-decoration-color: var(--c-secondary); text-underline-offset: 5px; }
.n5-story .n5-byline { margin-bottom: 26px; }
.n5-story__dek { margin: 34px 0 18px; font-size: 17px; line-height: 1.6; color: #222; }
.n5-expand { display: flex; flex-direction: column; align-items: center; width: max-content; margin: 0 auto; font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: #111; }
.n5-expand span { font-size: 40px; line-height: .8; font-weight: 300; color: var(--c-primary); }
.n5-more { text-align: center; }
.n5-btn { display: inline-block; border: 2px solid var(--c-primary); color: var(--c-primary); font-weight: 800; padding: 12px 28px; }
.n5-btn:hover { background: var(--c-primary); color: #fff; }
.pager { display: flex; flex-wrap: wrap; gap: 6px; }
.pager .page-numbers { padding: 8px 14px; border: 1px solid var(--c-gray); font-weight: 700; font-size: 14px; }
.pager .page-numbers.current { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }

.n5-side { display: flex; flex-direction: column; gap: 56px; position: sticky; top: 140px; }
.n5-side .n5-heading__text { font-size: 34px; }
.n5-side .n5-rail__item { grid-template-columns: 140px minmax(0, 1fr); gap: 16px; }
.n5-side .n5-rail__title { font-size: 16px; }
.n5-trend { list-style: none; margin: 0; padding: 0; counter-reset: t; }
.n5-trend li { counter-increment: t; display: grid; grid-template-columns: 38px minmax(0, 1fr); padding: 12px 0; border-bottom: 1px solid var(--c-gray); font-weight: 700; line-height: 1.3; }
.n5-trend li::before { content: counter(t); font-size: 26px; font-weight: 900; color: var(--c-secondary); line-height: 1; }
.n5-topics { margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.n5-topics a { font-size: 13px; font-weight: 700; padding: 6px 12px; border: 1px solid var(--c-gray); border-radius: 999px; }
.n5-topics a:hover { border-color: var(--c-primary); }

/* ---------- Article ---------- */
.n5-article { min-width: 0; }
.n5-article__title { margin: 6px 0 14px; font-size: 40px; line-height: 1.16; font-weight: 700; letter-spacing: -.015em; }
.n5-content { font-size: 18px; line-height: 1.7; color: #1a1a1a; overflow-wrap: anywhere; }
.n5-content > * { margin: 0 0 1.05em; }
.n5-content h2, .n5-content h3, .n5-content h4 { line-height: 1.25; font-weight: 800; margin: 1.5em 0 .6em; }
.n5-content h2 { font-size: 27px; } .n5-content h3 { font-size: 22px; }
.n5-content a { color: var(--c-primary); font-weight: 700; }
.n5-content a:hover { text-decoration: underline; }
.n5-content img { margin: 1.2em 0; }
.n5-content figure { margin: 1.3em 0; }
.n5-content figcaption { font-size: 13px; color: var(--c-gray-dark); margin-top: 6px; }
.n5-content blockquote { margin: 1.3em 0; padding: 4px 0 4px 20px; border-left: 4px solid var(--c-secondary); font-style: italic; }
.n5-content iframe { max-width: 100%; }
.n5-content table { display: block; overflow-x: auto; border-collapse: collapse; font-size: 15px; }
.n5-content td, .n5-content th { border: 1px solid var(--c-gray); padding: 6px 10px; }
.n5-content ul, .n5-content ol { padding-left: 1.3em; }
.n5-source { margin: 36px 0 0; padding: 18px 22px; background: var(--c-gray-xlight); border-left: 4px solid var(--c-primary); font-size: 15px; }
.n5-source p { margin: 0 0 6px; }
.n5-source__label { font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--c-primary); }
.n5-source a { color: var(--c-primary); font-weight: 800; }
.n5-related { margin-top: 56px; }
.n5-related__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.n5-card__media { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--c-gray-xlight); margin-bottom: 10px; }
.n5-card__img { width: 100%; height: 100%; object-fit: cover; }
.n5-card__title { margin: 0 0 6px; font-size: 16px; line-height: 1.3; font-weight: 700; }
.n5-empty { padding: 20px 0; }

/* ---------- Footer ---------- */
.n5-footer { background: #000; color: #cfd3d8; padding: 48px 0 36px; font-size: 14px; }
.n5-footer__inner { display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.n5-footer__logo img { height: 30px; width: auto; filter: brightness(0) invert(1); }
.n5-footer__nav, .n5-footer__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; margin: 0; }
.n5-footer a { color: #fff; font-weight: 600; }
.n5-footer a:hover { color: var(--c-tertiary); }
.n5-footer__legal { margin: 6px 0 0; color: #8a8f96; font-size: 13px; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
    .n5-cols { grid-template-columns: minmax(0, 1fr); gap: 48px; }
    .n5-side { position: static; }
}
@media (max-width: 900px) {
    .n5-top { grid-template-columns: minmax(0, 1fr); gap: 36px; }
    .n5-nav { display: none; }
    .n5-drawer { display: block; }
    .n5-header__bar { height: 58px; }
    .n5-brand { position: absolute; left: 0; right: 0; margin: 0 auto; width: max-content; }
    .n5-switch__menu { flex-direction: column; align-items: flex-start; gap: 18px; padding: 20px 0 24px; }
    .n5-switch__menu img { height: 26px; }
    .n5-header__bar { position: relative; }
    .n5-header__tools a.n5-iconbtn { display: none; }
}
@media (max-width: 640px) {
    body { font-size: 16px; }
    .n5-wrap { padding-inline: 16px; }
    .n5-main { padding: 26px 0 48px; }
    .n5-logo img { height: 24px; }
    .n5-heading__text { font-size: 32px; }
    .n5-hero__title { font-size: 26px; }
    .n5-story__title { font-size: 24px; }
    .n5-article__title { font-size: 28px; }
    .n5-content { font-size: 17px; }
    .n5-frame { margin-left: 10px; }
    .n5-frame::before { left: -10px; top: 10px; right: 10px; bottom: -10px; }
    /* Featured rail = horizontal carousel, like the original on phones */
    .n5-rail--scroll { flex-direction: row; overflow-x: auto; scroll-snap-type: x mandatory; gap: 16px; padding-bottom: 6px; }
    .n5-rail--scroll .n5-rail__item { flex: 0 0 82%; scroll-snap-align: start; grid-template-columns: minmax(0, 1fr); gap: 10px; }
    .n5-rail--scroll .n5-rail__media { aspect-ratio: 16 / 9; }
    .n5-rail--scroll .n5-rail__title { font-size: 19px; }
    .n5-related__grid { grid-template-columns: minmax(0, 1fr); }
    .n5-search input { width: 190px; }
}