/* Textorub — общий стиль сайта */
@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Unbounded:wght@600;700;800&display=swap");

:root {
  --tr-blue: #1e4fd6;
  --tr-blue-deep: #1539a8;
  --tr-blue-soft: #e8f0ff;
  --tr-orange: #ff6a1a;
  --tr-orange-hot: #ff8a3d;
  --tr-yellow: #ffd400;
  --tr-ink: #152238;
  --tr-muted: #4a5d7a;
  --tr-white: #ffffff;
  --tr-page: #f3f7ff;
  --tr-footer: #102a6b;
}

html { overflow-x: hidden; }

body {
  font-family: "Manrope", system-ui, -apple-system, sans-serif;
  background: var(--tr-page);
  color: var(--tr-ink);
  margin: 0;
  line-height: 1.6;
  overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.site-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid #d9e6ff;
  box-shadow: none;
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 40;
}

.header-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  gap: 12px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: "Unbounded", "Manrope", sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--tr-blue);
  flex-shrink: 0;
}

.logo-mark {
  width: 66px;
  height: 66px;
  display: block;
  flex-shrink: 0;
}

.logo-text-orub {
  color: var(--tr-orange);
}

.logo-accent {
  color: var(--tr-blue);
}

.nav-menu { display: flex; gap: 20px; align-items: center; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--tr-blue);
}

.nav-link {
  text-decoration: none;
  color: var(--tr-muted);
  font-weight: 700;
}

.nav-link.active,
.nav-link:hover {
  color: var(--tr-blue);
}

.btn-lk {
  background: var(--tr-orange);
  color: #fff !important;
  border-radius: 999px;
  padding: 9px 16px;
}

.btn-lk:hover {
  background: #e85d10;
  color: #fff !important;
}

.breadcrumbs { margin: 20px 0; font-size: 0.9rem; color: var(--tr-muted); }
.breadcrumbs a { color: var(--tr-blue); text-decoration: none; font-weight: 600; }
.breadcrumbs .sep { margin: 0 10px; }

.post {
  background: white;
  padding: 40px;
  border-radius: 16px;
  border: 2px solid #d7e4ff;
  box-shadow: 0 10px 30px rgba(30, 79, 214, 0.06);
}

.post-title {
  font-family: "Unbounded", "Manrope", sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  color: var(--tr-ink);
  margin-top: 0;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.post-meta { color: var(--tr-muted); margin-bottom: 20px; font-size: 0.95rem; }
.post-meta span { margin-right: 15px; }
.post-body h2 { color: var(--tr-ink); margin-top: 30px; }
.post-body p { margin-bottom: 15px; }
.post-body a { color: var(--tr-blue); font-weight: 600; }

.tr-full-offer {
  margin: 16px 0 20px;
  padding: 18px 20px;
  border-radius: 14px;
  border: 2px solid #ffd4b3;
  background: linear-gradient(180deg, #fff7ef 0%, #f5f8ff 100%);
}
.tr-full-offer-lead { margin: 0 0 10px; color: var(--tr-ink); font-size: 1.02rem; font-weight: 700; }
.tr-full-offer-body { margin: 0 0 10px; color: var(--tr-muted); line-height: 1.55; }
.tr-full-offer-list { margin: 0 0 14px 18px; padding: 0; color: var(--tr-muted); line-height: 1.55; }
.tr-full-offer-list li { margin-bottom: 6px; }
.tr-full-offer-btn {
  appearance: none; border: 0; cursor: pointer;
  background: var(--tr-orange); color: #fff; font: inherit; font-weight: 800;
  padding: 12px 18px; border-radius: 10px;
}
.tr-full-offer-btn:hover { background: #e85d10; }
.tr-full-offer-note { margin: 12px 0 0; font-size: 0.9rem; color: var(--tr-muted); }

/* Оглавление статьи (TOC) */
.article-toc {
  background: var(--tr-blue-soft);
  border-left: 4px solid var(--tr-orange);
  padding: 20px 25px;
  margin: 25px 0 30px;
  border-radius: 10px;
}
.article-toc h3 { margin: 0 0 15px 0; color: var(--tr-ink); font-size: 1.2rem; }
.article-toc ul { list-style: none; padding: 0; margin: 0; }
.article-toc li { margin-bottom: 10px; }
.article-toc a { color: var(--tr-blue); text-decoration: none; font-weight: 600; transition: color 0.2s; }
.article-toc a:hover { color: var(--tr-orange); text-decoration: underline; }

.related-posts { margin-top: 40px; }
.related-posts .section-title {
  font-family: "Unbounded", "Manrope", sans-serif;
  font-size: 1.2rem;
  color: var(--tr-ink);
}
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.related-card {
  display: block;
  background: #fff;
  border: 2px solid #d7e4ff;
  border-radius: 14px;
  padding: 16px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.related-card:hover {
  border-color: var(--tr-orange);
  box-shadow: 0 10px 24px rgba(30, 79, 214, 0.1);
}
.related-card.is-hidden { display: none !important; }

.category-toolbar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
}
.category-view-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: #e8f0ff;
  border: 1px solid #c9dbff;
}
.category-view-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--tr-muted);
  font: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.category-view-btn svg { display: block; flex-shrink: 0; }
.category-view-btn:hover { color: var(--tr-blue); }
.category-view-btn.is-active {
  background: #fff;
  color: var(--tr-blue);
  box-shadow: 0 2px 8px rgba(30, 79, 214, 0.12);
}
.category-card-title {
  margin: 0 0 8px;
  color: var(--tr-blue);
  font-size: 1.15rem;
  line-height: 1.3;
  font-family: "Unbounded", "Manrope", sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.category-card-desc {
  margin: 0;
  color: var(--tr-muted);
  line-height: 1.5;
  font-size: 0.95rem;
}
.category-articles[data-view="tiles"] {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.category-articles[data-view="list"] {
  grid-template-columns: 1fr;
  gap: 10px;
}
.category-articles[data-view="list"] .category-card {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
  gap: 8px 20px;
  align-items: baseline;
  padding: 14px 18px;
  border-radius: 12px;
}
.category-articles[data-view="list"] .category-card-title {
  margin: 0;
  font-size: 1.02rem;
}
.category-articles[data-view="list"] .category-card-desc {
  margin: 0;
  font-size: 0.92rem;
}
@media (max-width: 720px) {
  .category-articles[data-view="list"] .category-card {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .category-view-btn span { display: none; }
  .category-view-btn { padding: 9px 11px; }
}

.category-grade-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin: 16px 0 4px;
}
.category-grade-label {
  font-weight: 800;
  color: var(--tr-ink);
  font-size: 0.95rem;
}
.category-grade-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.category-grade-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  padding: 7px 12px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--tr-blue);
  background: #fff;
  border: 1px solid #c9dbff;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.category-grade-chip:hover {
  border-color: var(--tr-orange);
  color: var(--tr-orange);
}
.category-grade-chip.is-active {
  background: var(--tr-blue);
  border-color: var(--tr-blue);
  color: #fff;
}
.category-card-grade {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(30, 79, 214, 0.1);
  color: var(--tr-blue);
  font-size: 0.78rem;
  font-weight: 800;
}
.category-articles[data-view="list"] .category-card-grade {
  grid-column: 1 / -1;
  margin-bottom: 0;
  justify-self: start;
}
.category-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 36px 20px;
  background: #fff;
  border: 2px dashed #c9dbff;
  border-radius: 16px;
}
.category-empty-lead {
  margin: 0 0 10px;
  color: var(--tr-ink);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
}
.category-empty-cta {
  margin: 0 0 18px;
  color: var(--tr-muted);
  line-height: 1.5;
}
.category-empty-cta a {
  color: var(--tr-orange);
  font-weight: 800;
  text-decoration: none;
}
.category-empty-cta a:hover { text-decoration: underline; }
.category-empty-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--tr-orange);
  color: #fff !important;
  text-decoration: none;
  font-weight: 800;
}
.category-empty-btn:hover { background: #e85d10; color: #fff !important; }

.category-search { margin: 20px 0 0; max-width: 640px; }
.category-search-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--tr-muted);
  margin-bottom: 8px;
}
.category-search-row {
  position: relative;
  display: block;
  width: 100%;
}
.category-search-input {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 12px 48px 12px 14px;
  border: 1px solid #c9dbff;
  border-radius: 10px;
  font-size: 16px;
  font-family: inherit;
  background: #f8fbff;
  color: var(--tr-ink);
}
.category-search-input::-webkit-search-decoration,
.category-search-input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
}
.category-search-input:focus {
  outline: none;
  border-color: var(--tr-orange);
  background: #fff;
}
.category-search-btn {
  position: absolute;
  top: 50%;
  right: 4px;
  transform: translateY(-50%);
  appearance: none;
  border: 0;
  background: transparent;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.category-search-btn svg { display: block; }
.category-search-btn:hover svg circle:first-child { fill: #163db0; }
.category-search-btn:focus-visible {
  outline: 2px solid var(--tr-blue);
  outline-offset: 1px;
}
.category-search-empty { display: none; text-align: center; padding: 40px 20px; color: var(--tr-muted); }
.category-search-empty.visible { display: block; }
.category-list-meta { color: var(--tr-muted); font-size: 0.92rem; margin: 0 0 12px; }
.category-pager {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin: 28px 0 8px; padding-top: 8px;
}
.category-pager-btn,
.category-pager-num {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 40px; padding: 8px 12px; border-radius: 8px;
  border: 1px solid #c9dbff; background: #fff; color: var(--tr-ink);
  text-decoration: none; font-weight: 700; font-size: 0.95rem;
}
.category-pager-btn:hover,
.category-pager-num:hover { border-color: var(--tr-orange); color: var(--tr-orange); }
.category-pager-num.is-current {
  background: var(--tr-blue); border-color: var(--tr-blue); color: #fff; cursor: default;
}
.category-pager-btn.is-disabled {
  opacity: 0.45; cursor: default; pointer-events: none;
}
.category-pager-dots { color: #94a3b8; padding: 0 4px; }
.category-pager-meta { margin-left: auto; color: var(--tr-muted); font-size: 0.9rem; }

.site-footer {
  position: relative;
  background:
    linear-gradient(135deg, #0b1f5c 0%, #102a6b 42%, #0a1748 100%);
  color: rgba(255, 255, 255, 0.86);
  border-top: 0;
  padding: 40px 0 28px;
  margin-top: 64px;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, #1e4fd6 0%, #ff6a1a 100%);
}
.site-footer::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -60px;
  width: 220px;
  height: 220px;
  background: linear-gradient(135deg, rgba(255, 106, 26, 0.22), rgba(30, 79, 214, 0.08));
  transform: skewX(-28deg);
  pointer-events: none;
}
.footer-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.footer-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px 28px;
  flex-wrap: wrap;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: "Unbounded", "Manrope", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}
.footer-brand img {
  width: 44px;
  height: 44px;
  display: block;
  border-radius: 10px;
}
.footer-brand span span {
  color: #ff8a3d;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  text-decoration: none;
  color: #ffd7b8;
  font-weight: 700;
  font-size: 0.92rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 215, 184, 0.22);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.footer-nav a:hover {
  color: #fff;
  background: rgba(255, 106, 26, 0.22);
  border-color: rgba(255, 106, 26, 0.55);
}
.footer-meta {
  display: grid;
  gap: 6px;
}
.footer-copy {
  margin: 0;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
}
.footer-inn,
.footer-disclaimer {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.45;
  max-width: 52rem;
}
/* backward-compatible old markup */
.footer-info { text-align: left; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.footer-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  text-decoration: none;
  color: #ffd7b8;
  font-weight: 700;
  font-size: 0.92rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 215, 184, 0.22);
  margin: 0;
  max-width: none;
  line-height: 1.2;
}
.footer-links a:hover {
  color: #fff;
  background: rgba(255, 106, 26, 0.22);
  border-color: rgba(255, 106, 26, 0.55);
}

.tr-chat-page {
  margin: 16px 0 22px;
  background: #fff;
  border-radius: 18px;
  padding: 6px;
  border: 2px solid #c9dbff;
  box-shadow: 0 16px 40px rgba(30, 79, 214, 0.12);
}
.tr-chat-page.is-open {
  border-color: #1e4fd6;
  box-shadow: 0 20px 50px rgba(30, 79, 214, 0.22);
  background: #f5f8ff;
}

.legal-page h1 {
  font-family: "Unbounded", "Manrope", sans-serif;
  margin-bottom: 16px;
  color: var(--tr-ink);
}
.legal-page h2 { margin-top: 28px; font-size: 1.25rem; color: var(--tr-ink); }
.legal-page h3 { margin-top: 20px; font-size: 1.05rem; color: var(--tr-ink); }
.legal-page p, .legal-page li { line-height: 1.65; color: var(--tr-muted); }
.legal-page ul { padding-left: 1.25rem; }
.legal-page a { color: var(--tr-blue); font-weight: 600; }
.legal-card {
  background: #fff;
  border: 2px solid #d7e4ff;
  border-radius: 14px;
  padding: 20px 24px;
  margin: 20px 0;
  text-align: left;
}
.legal-price { font-size: 1.35rem; font-weight: 800; color: var(--tr-orange); }

.section-dev-notice {
  background: #fffbeb;
  border: 1px solid #fcd34d;
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 20px;
  color: #78350f;
  line-height: 1.55;
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .menu-toggle ~ .nav-menu {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(255, 255, 255, 0.98);
    padding: 8px 20px 16px;
    border-top: 2px solid #d9e6ff;
    z-index: 50;
  }
  .menu-toggle ~ .nav-menu.active { display: flex !important; }
  .menu-toggle ~ .nav-menu .nav-link { display: block; padding: 12px 0; }
  .related-grid { grid-template-columns: 1fr; }
  .home-category-grid { grid-template-columns: 1fr !important; }
  .post { padding: 20px; }
  .post-title { font-size: 1.75rem; overflow-wrap: anywhere; }
  .footer-brand-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-nav,
  .footer-links {
    width: 100%;
  }
  .footer-nav a,
  .footer-links a {
    flex: 1 1 auto;
  }
  .logo-mark { width: 52px; height: 52px; }
}