/* ============================================================
   ЛЕНТА НОВОСТЕЙ — style.css
   Mobile-first, CSS custom properties, BEM-like naming
   ============================================================ */

/* ─── CSS Variables ─── */
:root {
  --clr-primary:        #0f1923;   /* dark navy — header, footer */
  --clr-primary-light:  #1a2a3a;
  --clr-accent:         #d62828;   /* news red */
  --clr-accent-hover:   #b71c1c;
  --clr-accent-soft:    #fff0f0;
  --clr-blue:           #1565c0;
  --clr-blue-light:     #e8f0fe;

  --clr-bg:             #f4f5f7;
  --clr-bg-white:       #ffffff;
  --clr-bg-dark:        #0f1923;
  --clr-surface:        #ffffff;

  --clr-text:           #1a1a2e;
  --clr-text-secondary: #4a5568;
  --clr-text-muted:     #718096;
  --clr-text-light:     #a0aec0;
  --clr-text-white:     #ffffff;

  --clr-border:         #e2e8f0;
  --clr-border-dark:    #cbd5e0;

  --font-sans:  'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.14);
  --shadow-xl:  0 16px 48px rgba(0,0,0,.18);

  --transition: 200ms ease;

  --container-width: 1280px;
  --container-pad:   1rem;
  --header-height:   64px;
}

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--clr-text);
  background: var(--clr-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

a { color: var(--clr-blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-accent); }

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

ul, ol { list-style: none; }

button { cursor: pointer; border: none; background: none; font-family: inherit; }

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ─── Utility ─── */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}

.text-center { text-align: center; }
.text-muted   { color: var(--clr-text-muted); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .2rem .65rem;
  border-radius: var(--radius-full);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: var(--clr-accent-soft);
  color: var(--clr-accent);
  white-space: nowrap;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  padding: .6rem 1.4rem;
  border-radius: var(--radius-md);
  font-size: .9rem;
  font-weight: 600;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1.2;
}

.btn--primary {
  background: var(--clr-accent);
  color: #fff;
  border-color: var(--clr-accent);
}
.btn--primary:hover {
  background: var(--clr-accent-hover);
  border-color: var(--clr-accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--clr-accent);
  border-color: var(--clr-accent);
}
.btn--outline:hover {
  background: var(--clr-accent);
  color: #fff;
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--clr-text-secondary);
  border-color: var(--clr-border-dark);
}
.btn--ghost:hover {
  background: var(--clr-bg);
  color: var(--clr-text);
}

.btn--sm { padding: .4rem .9rem; font-size: .8rem; }
.btn--lg { padding: .85rem 2rem; font-size: 1rem; }

/* ─── Section titles ─── */
.section-title {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--clr-text-secondary);
  margin-top: .4rem;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.5rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--clr-border);
}

.section-header::before {
  /* red accent bar on the title side */
  content: none;
}

.section-header-left {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.section-header-left .section-icon {
  font-size: 1.5rem;
}

/* ─── Loading Skeleton ─── */
.skeleton {
  background: linear-gradient(90deg, #e2e8f0 25%, #f0f4f8 50%, #e2e8f0 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--clr-primary);
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}

.header-top {
  background: var(--clr-accent);
  padding: .25rem 0;
}

.header-top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.breaking-ticker {
  display: flex;
  align-items: center;
  gap: .75rem;
  overflow: hidden;
  flex: 1;
}

.breaking-label {
  background: #fff;
  color: var(--clr-accent);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .15rem .55rem;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.ticker-track {
  overflow: hidden;
  flex: 1;
}

.ticker-text {
  display: inline-block;
  white-space: nowrap;
  color: #fff;
  font-size: .82rem;
  animation: ticker-scroll 40s linear infinite;
}

@keyframes ticker-scroll {
  0%   { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

.header-date {
  font-size: .75rem;
  color: rgba(255,255,255,.85);
  flex-shrink: 0;
}

/* Main nav row */
.header-main {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: baseline;
  gap: 2px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -.02em;
  text-transform: uppercase;
}

.logo-dot {
  width: 8px;
  height: 8px;
  background: var(--clr-accent);
  border-radius: 50%;
  display: inline-block;
  margin-left: 2px;
  animation: dot-pulse 2s ease-in-out infinite;
}

@keyframes dot-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

/* Nav */
.main-nav { display: none; }

.nav-list {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: .5rem .75rem;
  border-radius: var(--radius-md);
  font-size: .88rem;
  font-weight: 600;
  color: rgba(255,255,255,.8);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: rgba(255,255,255,.12);
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.search-btn,
.mobile-menu-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.search-btn:hover,
.mobile-menu-btn:hover {
  background: rgba(255,255,255,.2);
}

/* Search overlay */
.search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  z-index: 2000;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}

.search-overlay.active { display: flex; }

.search-box {
  background: var(--clr-bg-white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  width: 100%;
  max-width: 600px;
  margin-inline: 1rem;
  box-shadow: var(--shadow-xl);
}

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: .75rem;
  border: 2px solid var(--clr-border-dark);
  border-radius: var(--radius-md);
  padding: .6rem 1rem;
  transition: border-color var(--transition);
}

.search-input-wrap:focus-within {
  border-color: var(--clr-accent);
}

.search-input-wrap input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1rem;
  background: transparent;
}

.search-close-btn {
  font-size: 1.2rem;
  color: var(--clr-text-muted);
  padding: .25rem;
  transition: color var(--transition);
}

.search-close-btn:hover { color: var(--clr-text); }

.search-hint {
  margin-top: .75rem;
  font-size: .8rem;
  color: var(--clr-text-muted);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  background: var(--clr-primary-light);
  padding: 1rem 0;
  border-top: 1px solid rgba(255,255,255,.1);
}

.mobile-nav.active { display: block; }

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .7rem 1rem;
  font-size: .95rem;
  font-weight: 600;
  color: rgba(255,255,255,.8);
  border-radius: var(--radius-md);
  transition: color var(--transition), background var(--transition);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: #fff;
  background: rgba(255,255,255,.1);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--clr-primary);
  color: rgba(255,255,255,.75);
  margin-top: auto;
  padding-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.footer-brand .logo {
  margin-bottom: .75rem;
}

.footer-desc {
  font-size: .88rem;
  line-height: 1.6;
  color: rgba(255,255,255,.6);
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: .6rem;
  margin-top: 1rem;
}

.social-link {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  transition: background var(--transition), color var(--transition);
}

.social-link:hover {
  background: var(--clr-accent);
  color: #fff;
}

.footer-col-title {
  color: #fff;
  font-weight: 700;
  font-size: .95rem;
  margin-bottom: .75rem;
  letter-spacing: .03em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.footer-links a {
  font-size: .88rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}

.footer-links a:hover { color: #fff; }

.footer-bottom {
  margin-top: 2.5rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  flex-direction: column;
  gap: .5rem;
  align-items: center;
  text-align: center;
}

.footer-copyright {
  font-size: .8rem;
  color: rgba(255,255,255,.45);
}

.footer-legal {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-legal a {
  font-size: .78rem;
  color: rgba(255,255,255,.45);
}
.footer-legal a:hover { color: rgba(255,255,255,.8); }

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumbs {
  padding: .75rem 0;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .35rem;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .82rem;
  color: var(--clr-text-muted);
}

.breadcrumb-item a {
  color: var(--clr-text-muted);
}
.breadcrumb-item a:hover { color: var(--clr-accent); }

.breadcrumb-sep { color: var(--clr-text-light); font-size: .75rem; }

.breadcrumb-item.active { color: var(--clr-text-secondary); }

/* ============================================================
   HERO — главная страница
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #1a2a4a 60%, #0f1923 100%);
  color: #fff;
  padding: 3.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
  align-items: center;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(214,40,40,.2);
  border: 1px solid rgba(214,40,40,.4);
  color: #ff8a80;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .3rem .75rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.hero-kicker-dot {
  width: 7px;
  height: 7px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: dot-pulse 1.5s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: #fff;
}

.hero-title span { color: var(--clr-accent); }

.hero-desc {
  margin-top: 1rem;
  font-size: clamp(.95rem, 2vw, 1.1rem);
  color: rgba(255,255,255,.75);
  max-width: 480px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.75rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.15);
}

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

.hero-stat-number {
  font-size: 1.6rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  display: block;
}

.hero-stat-label {
  font-size: .75rem;
  color: rgba(255,255,255,.6);
  margin-top: .25rem;
}

/* ============================================================
   STATISTICS SECTION
   ============================================================ */
.stats-section {
  padding: 2.5rem 0;
  background: var(--clr-bg-white);
  border-bottom: 1px solid var(--clr-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.stat-card {
  background: var(--clr-bg);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  text-align: center;
  border: 1px solid var(--clr-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  font-size: 1.75rem;
  margin-bottom: .5rem;
}

.stat-number {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--clr-text);
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: .8rem;
  color: var(--clr-text-muted);
  margin-top: .3rem;
}

/* ============================================================
   ARTICLE CARD
   ============================================================ */
.article-card {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.article-card__img-wrap {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--clr-bg);
  flex-shrink: 0;
}

.article-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.article-card:hover .article-card__img {
  transform: scale(1.04);
}

.article-card__img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e2e8f0, #cbd5e0);
  font-size: 2.5rem;
}

.article-card__category-badge {
  position: absolute;
  top: .6rem;
  left: .6rem;
}

.article-card__featured-badge {
  position: absolute;
  top: .6rem;
  right: .6rem;
  background: rgba(214,40,40,.9);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .2rem .5rem;
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
}

.article-card__body {
  padding: 1rem 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-card__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--clr-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition);
  text-decoration: none;
}

.article-card__title:hover { color: var(--clr-accent); }

.article-card__desc {
  font-size: .85rem;
  color: var(--clr-text-secondary);
  margin-top: .4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.55;
  flex: 1;
}

.article-card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem .75rem;
  margin-top: .85rem;
  font-size: .75rem;
  color: var(--clr-text-muted);
  padding-top: .75rem;
  border-top: 1px solid var(--clr-border);
}

.article-card__meta-item {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.article-card__rating {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: .2rem;
  color: #f59e0b;
  font-weight: 700;
  font-size: .78rem;
}

/* Article card — large variant */
.article-card--large .article-card__img-wrap {
  aspect-ratio: 2/1;
}

.article-card--large .article-card__title {
  font-size: 1.15rem;
  -webkit-line-clamp: 3;
}

/* ============================================================
   CARDS GRID
   ============================================================ */
.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

/* ============================================================
   CATEGORY SECTION BLOCK (home page)
   ============================================================ */
.category-section {
  padding: 2.5rem 0;
}

.category-section + .category-section {
  padding-top: 0;
}

/* ============================================================
   ABOUT SECTION (home page)
   ============================================================ */
.about-section {
  padding: 3rem 0;
  background: var(--clr-bg-white);
}

.about-grid {
  display: grid;
  gap: 2rem;
}

.features-list {
  display: grid;
  gap: 1rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--clr-bg);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
}

.feature-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 40px;
  text-align: center;
}

.feature-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--clr-text);
}

.feature-desc {
  font-size: .85rem;
  color: var(--clr-text-secondary);
  margin-top: .2rem;
  line-height: 1.5;
}

/* ============================================================
   ARTICLES PAGE
   ============================================================ */
.page-banner {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #1a2a4a 100%);
  color: #fff;
  padding: 2.5rem 0;
}

.page-banner__title {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 900;
  color: #fff;
}

.page-banner__subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,.7);
  margin-top: .4rem;
}

.articles-page {
  padding: 2rem 0;
}

/* Filters */
.filters-bar {
  background: var(--clr-bg-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.75rem;
}

.filters-row {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.filter-label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.filter-select,
.filter-input {
  padding: .55rem .9rem;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: .9rem;
  color: var(--clr-text);
  background: var(--clr-bg);
  transition: border-color var(--transition);
  width: 100%;
}

.filter-select:focus,
.filter-input:focus {
  outline: none;
  border-color: var(--clr-accent);
}

.filter-search-wrap {
  position: relative;
}

.filter-search-wrap .search-icon {
  position: absolute;
  left: .8rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-text-muted);
  font-size: .9rem;
  pointer-events: none;
}

.filter-search-wrap .filter-input {
  padding-left: 2.25rem;
}

.filters-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .75rem;
  padding-top: .75rem;
  border-top: 1px solid var(--clr-border);
}

.results-count {
  font-size: .85rem;
  color: var(--clr-text-muted);
}

.results-count strong {
  color: var(--clr-text);
  font-weight: 700;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

.page-btn {
  min-width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: .88rem;
  font-weight: 600;
  border: 2px solid var(--clr-border);
  color: var(--clr-text-secondary);
  background: var(--clr-bg-white);
  transition: all var(--transition);
  padding: 0 .6rem;
}

.page-btn:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: var(--clr-accent-soft);
}

.page-btn.active {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #fff;
}

.page-btn:disabled {
  opacity: .4;
  cursor: not-allowed;
}

/* ============================================================
   CATEGORY CARD
   ============================================================ */
.category-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-decoration: none;
  color: inherit;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-accent);
}

.category-card__icon {
  font-size: 2.5rem;
  line-height: 1;
}

.category-card__name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1.25;
}

.category-card__desc {
  font-size: .85rem;
  color: var(--clr-text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.category-card__stats {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: auto;
  padding-top: .75rem;
  border-top: 1px solid var(--clr-border);
}

.category-card__stat {
  display: flex;
  align-items: center;
  gap: .3rem;
  font-size: .8rem;
  color: var(--clr-text-muted);
}

.category-card__stat strong {
  color: var(--clr-text);
  font-weight: 700;
}

.categories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

/* ============================================================
   SINGLE ARTICLE PAGE
   ============================================================ */
.article-layout {
  display: grid;
  gap: 2rem;
  padding: 2rem 0;
}

.article-main {}

.article-header {
  margin-bottom: 2rem;
}

.article-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.2;
  color: var(--clr-text);
  margin-top: .75rem;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .9rem;
  margin-top: 1rem;
  padding: .9rem 0;
  border-top: 2px solid var(--clr-border);
  border-bottom: 2px solid var(--clr-border);
}

.article-meta-item {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .82rem;
  color: var(--clr-text-muted);
}

.article-meta-item strong { color: var(--clr-text); }

.article-rating {
  display: flex;
  align-items: center;
  gap: .3rem;
  font-size: .9rem;
  font-weight: 700;
  color: #f59e0b;
}

.article-cover {
  width: 100%;
  aspect-ratio: 16/7;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin: 1.5rem 0;
  background: var(--clr-bg);
}

.article-cover-placeholder {
  width: 100%;
  aspect-ratio: 16/7;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #e2e8f0, #cbd5e0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  margin: 1.5rem 0;
}

/* Article content */
.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--clr-text);
}

.article-content h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 2rem 0 .75rem;
  color: var(--clr-text);
  padding-top: .5rem;
  border-top: 3px solid var(--clr-accent);
  display: inline-block;
}

.article-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 1.5rem 0 .5rem;
  color: var(--clr-text);
}

.article-content p { margin-bottom: 1.2rem; }

.article-content blockquote {
  border-left: 4px solid var(--clr-accent);
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  background: var(--clr-accent-soft);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--clr-text-secondary);
}

.article-content ul,
.article-content ol {
  margin: 1rem 0 1.2rem 1.5rem;
}

.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }

.article-content li { margin-bottom: .4rem; }

.article-content a {
  color: var(--clr-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-content img {
  border-radius: var(--radius-lg);
  margin: 1.5rem 0;
  max-width: 100%;
}

/* Tags */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--clr-border);
}

.article-tag {
  display: inline-flex;
  align-items: center;
  padding: .3rem .8rem;
  border: 1px solid var(--clr-border-dark);
  border-radius: var(--radius-full);
  font-size: .8rem;
  color: var(--clr-text-secondary);
  transition: all var(--transition);
}

.article-tag:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #fff;
}

/* Share buttons */
.share-section {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--clr-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
}

.share-title {
  font-size: .9rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: .75rem;
}

.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem 1rem;
  border-radius: var(--radius-md);
  font-size: .82rem;
  font-weight: 600;
  color: #fff;
  transition: opacity var(--transition), transform var(--transition);
  text-decoration: none;
}

.share-btn:hover { opacity: .85; transform: translateY(-1px); color: #fff; }

.share-btn--vk       { background: #4a76a8; }
.share-btn--telegram { background: #2ca5e0; }
.share-btn--twitter  { background: #1da1f2; }
.share-btn--copy     { background: var(--clr-text-secondary); }

/* Author block */
.author-block {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1.25rem;
  background: var(--clr-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  align-items: flex-start;
}

.author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--clr-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-accent);
  border: 2px solid var(--clr-accent-soft);
}

.author-info {}

.author-name {
  font-size: .95rem;
  font-weight: 700;
  color: var(--clr-text);
}

.author-role {
  font-size: .8rem;
  color: var(--clr-text-muted);
  margin-top: .1rem;
}

.author-bio {
  font-size: .85rem;
  color: var(--clr-text-secondary);
  margin-top: .5rem;
  line-height: 1.55;
}

/* Sidebar */
.article-sidebar {}

.sidebar-widget {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.sidebar-widget__header {
  padding: .9rem 1.1rem;
  background: var(--clr-primary);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}

.sidebar-widget__body {
  padding: .75rem;
}

.sidebar-article {
  display: flex;
  gap: .75rem;
  padding: .6rem .25rem;
  border-bottom: 1px solid var(--clr-border);
  text-decoration: none;
  color: inherit;
  transition: background var(--transition);
  border-radius: var(--radius-sm);
}

.sidebar-article:last-child { border-bottom: none; }

.sidebar-article:hover { background: var(--clr-bg); }

.sidebar-article__img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--clr-bg);
}

.sidebar-article__img-placeholder {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #e2e8f0, #cbd5e0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.sidebar-article__title {
  font-size: .82rem;
  font-weight: 600;
  color: var(--clr-text);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-article__meta {
  font-size: .72rem;
  color: var(--clr-text-muted);
  margin-top: .3rem;
}

/* ============================================================
   FORMS (contact page)
   ============================================================ */
.contact-page {
  padding: 2.5rem 0;
}

.contact-grid {
  display: grid;
  gap: 2rem;
}

.contact-info {}

.contact-info-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 1rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  padding: 1rem;
  background: var(--clr-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
}

.contact-item-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}

.contact-item-label {
  font-size: .78rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.contact-item-value {
  font-size: .9rem;
  color: var(--clr-text);
  margin-top: .15rem;
}

/* Form */
.contact-form {
  background: var(--clr-bg-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
}

.form-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--clr-text-secondary);
  margin-bottom: .4rem;
}

.form-label .required {
  color: var(--clr-accent);
  margin-left: .15rem;
}

.form-control {
  width: 100%;
  padding: .65rem .95rem;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: .95rem;
  color: var(--clr-text);
  background: var(--clr-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  line-height: 1.5;
}

.form-control:focus {
  outline: none;
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(214,40,40,.1);
  background: #fff;
}

.form-control.error { border-color: var(--clr-accent); }

.form-error {
  font-size: .78rem;
  color: var(--clr-accent);
  margin-top: .3rem;
  display: none;
}

.form-error.visible { display: block; }

textarea.form-control { resize: vertical; min-height: 130px; }

.form-row {
  display: grid;
  gap: 1rem;
}

.form-submit {
  width: 100%;
  justify-content: center;
  padding: .85rem;
}

.form-message {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: .9rem;
  font-weight: 600;
  display: none;
  align-items: center;
  gap: .5rem;
  margin-top: 1rem;
}

.form-message.success {
  display: flex;
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #6ee7b7;
}

.form-message.error {
  display: flex;
  background: #fee2e2;
  color: #7f1d1d;
  border: 1px solid #fca5a5;
}

/* ============================================================
   FAQ PAGE
   ============================================================ */
.faq-page {
  padding: 2.5rem 0;
}

.accordion {}

.accordion-item {
  background: var(--clr-bg-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: .6rem;
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  font-size: .95rem;
  font-weight: 700;
  color: var(--clr-text);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}

.accordion-trigger:hover { color: var(--clr-accent); }

.accordion-trigger[aria-expanded="true"] { color: var(--clr-accent); }

.accordion-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--clr-text-muted);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(180deg);
  color: var(--clr-accent);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease;
}

.accordion-panel.open { max-height: 600px; }

.accordion-body {
  padding: 0 1.25rem 1.25rem;
  font-size: .9rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
  border-top: 1px solid var(--clr-border);
  padding-top: 1rem;
}

/* ============================================================
   STATIC PAGES (about, privacy, etc.)
   ============================================================ */
.static-page {
  padding: 2.5rem 0;
}

.static-page .page-content {
  max-width: 800px;
}

.static-page h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-text);
  margin: 2rem 0 .75rem;
  padding-bottom: .4rem;
  border-bottom: 2px solid var(--clr-border);
}

.static-page h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text);
  margin: 1.5rem 0 .5rem;
}

.static-page p {
  font-size: .95rem;
  color: var(--clr-text-secondary);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.static-page ul, .static-page ol {
  margin: .75rem 0 1rem 1.5rem;
  font-size: .95rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

.static-page ul { list-style: disc; }
.static-page ol { list-style: decimal; }

.static-page li { margin-bottom: .35rem; }

.static-page a { color: var(--clr-accent); }

/* Team cards */
.team-grid {
  display: grid;
  gap: 1rem;
}

.team-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.team-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  flex-shrink: 0;
}

.team-name { font-size: .95rem; font-weight: 700; color: var(--clr-text); }
.team-role { font-size: .82rem; color: var(--clr-text-muted); margin-top: .1rem; }
.team-desc { font-size: .82rem; color: var(--clr-text-secondary); margin-top: .3rem; }

/* ============================================================
   EMPTY / ERROR STATES
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--clr-text-muted);
}

.empty-state-icon {
  font-size: 3.5rem;
  margin-bottom: .75rem;
}

.empty-state-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-text-secondary);
}

.empty-state-desc {
  font-size: .88rem;
  margin-top: .4rem;
  line-height: 1.55;
}

.error-banner {
  background: #fff3cd;
  border: 1px solid #ffc107;
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: .88rem;
  color: #856404;
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1rem;
}

/* Cookie consent */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--clr-primary);
  color: #fff;
  padding: 1rem;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0,0,0,.2);
  transform: translateY(100%);
  transition: transform 400ms ease;
}

.cookie-banner.visible { transform: translateY(0); }

.cookie-banner-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: space-between;
}

.cookie-text {
  font-size: .85rem;
  color: rgba(255,255,255,.8);
  flex: 1;
  min-width: 200px;
}

.cookie-text a { color: rgba(255,255,255,.9); text-decoration: underline; }

.cookie-actions {
  display: flex;
  gap: .5rem;
  flex-shrink: 0;
}

/* Loading spinner */
.loading-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--clr-border);
  border-top-color: var(--clr-accent);
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Scroll to top */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  background: var(--clr-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  transition: opacity var(--transition), transform var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 500;
  cursor: pointer;
  border: none;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top:hover {
  transform: translateY(-3px);
  background: var(--clr-accent-hover);
}

/* ============================================================
   RESPONSIVE — sm (≥480px)
   ============================================================ */
@media (min-width: 480px) {
  :root { --container-pad: 1.25rem; }

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

  .form-row { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   RESPONSIVE — md (≥768px)
   ============================================================ */
@media (min-width: 768px) {
  :root { --container-pad: 1.5rem; }

  .main-nav { display: flex; }
  .mobile-menu-btn { display: none; }

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

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

  .hero-inner {
    grid-template-columns: 1fr 1fr;
  }

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

  .contact-grid {
    grid-template-columns: 1fr 2fr;
  }

  .article-layout {
    grid-template-columns: 1fr 320px;
  }

  .filters-row {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-end;
  }

  .filter-group { flex: 1; min-width: 160px; }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }

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

/* ============================================================
   RESPONSIVE — lg (≥1024px)
   ============================================================ */
@media (min-width: 1024px) {
  :root { --container-pad: 2rem; }

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

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

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

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

  .hero { padding: 5rem 0 4rem; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .site-header,
  .site-footer,
  .cookie-banner,
  .scroll-top,
  .share-section { display: none !important; }

  .article-layout { display: block; }

  .article-sidebar { display: none; }
}

/* ============================================================
   БЛОК ПОДПИСКИ НА РАССЫЛКУ
   ============================================================ */
.subscribe-block {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #1e3a5f 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  margin: 2.5rem 0;
  text-align: center;
}

.subscribe-block__icon {
  font-size: 2.5rem;
  margin-bottom: .75rem;
  line-height: 1;
}

.subscribe-block__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 .5rem;
  color: #fff;
}

.subscribe-block__text {
  font-size: .95rem;
  color: rgba(255,255,255,.8);
  margin: 0 0 1.25rem;
  line-height: 1.5;
}

.subscribe-form__row {
  display: flex;
  gap: .5rem;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.subscribe-form__input {
  flex: 1 1 200px;
  padding: .65rem 1rem;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: var(--radius);
  background: rgba(255,255,255,.12);
  color: #fff;
  font-size: .95rem;
  outline: none;
  transition: border-color .2s;
}

.subscribe-form__input::placeholder { color: rgba(255,255,255,.5); }

.subscribe-form__input:focus {
  border-color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.18);
}

.subscribe-form__btn {
  white-space: nowrap;
  padding: .65rem 1.4rem;
  font-size: .95rem;
}

.subscribe-form__notice {
  font-size: .78rem;
  color: rgba(255,255,255,.5);
  margin: .75rem 0 0;
}

.subscribe-form__msg {
  min-height: 1.25rem;
  font-size: .88rem;
  margin-top: .6rem;
}

.subscribe-form__msg--ok    { color: #a5d6a7; }
.subscribe-form__msg--error { color: #ef9a9a; }

@media (min-width: 600px) {
  .subscribe-block { padding: 2.5rem 2rem; }
  .subscribe-form__row { flex-wrap: nowrap; }
}