/* ============================================================
   TECH-DARK v5 — тёмная премиум-тема (вариант B)
   competent.marketing · Hermes Hub 2026-09-07
   Manrope (self-hosted, уже в теме) + JetBrains Mono (self-hosted)
   Подключается ПОСЛЕДНИМ, перекрывает editorial-v4 и тёмную базу.
   Селекторы только с !important там, где editorial-v4 ставит свои.
   ============================================================ */

/* ---------- SELF-HOSTED FONTS (CSP: font-src 'self') ---------- */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal; font-weight: 100 800; font-display: swap;
  src: url('../fonts/JetBrainsMono-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal; font-weight: 100 800; font-display: swap;
  src: url('../fonts/JetBrainsMono-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

/* ---------- ТОКЕНЫ: переопределяем editorial-v4 + старые токены темы ---------- */
:root {
  /* tech-dark палитра */
  --td-bg: #0B0D10;
  --td-bg2: #12151A;
  --td-card: #161A21;
  --td-line: rgba(255,255,255,.08);
  --td-line2: rgba(255,255,255,.14);
  --td-text: #E8EAED;
  --td-text2: #9AA1AB;
  --td-text3: #5E6670;
  --td-acc: #4F8CFF;
  --td-acc2: #7EB2FF;
  --td-green: #3ED598;
  --td-grad: linear-gradient(135deg,#4F8CFF,#8F6BFF);
  --td-radius: 16px;
  --td-shadow: 0 12px 40px rgba(0,0,0,.45);

  /* перекрываем editorial-v4 (светлые) */
  --paper: #0B0D10;
  --paper-2: #161A21;
  --ink: #E8EAED;
  --ink-2: #9AA1AB;
  --ink-3: #5E6670;
  --brass: #4F8CFF;
  --brass-deep: #7EB2FF;
  --line: rgba(255,255,255,.08);
  --line-soft: rgba(255,255,255,.05);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,.45);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.55);
  --ease-out: cubic-bezier(.2,.7,.3,1);

  /* перекрываем тёмную базу global-styles (фиолетовый → синий) */
  --color-primary: #4F8CFF;
  --color-primary-light: #7EB2FF;
  --color-primary-lighter: #A9C9FF;
  --color-bg-dark: #0B0D10;
  --color-bg-light: #12151A;
  --color-bg-card: #161A21;
  --color-text-primary: #E8EAED;
  --color-text-secondary: #9AA1AB;
  --color-text-tertiary: #5E6670;
  --color-accent: #4F8CFF;
  --color-accent-hover: #7EB2FF;
  --color-border: rgba(255,255,255,.08);
  --color-border-light: rgba(255,255,255,.05);
  --font-main: 'Manrope', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

/* ---------- КИЛЛ-SWITCH SERIF: все заголовки → Manrope ----------
   editorial-v4 задаёт Cormorant классовыми селекторами с !important,
   перебиваем их теми же классами (v5 загружается позже — каскад наш). */
h1, h2, h3, h4, h5, h6,
.hero-ed__title, .feat-ed__title, .art-ed__title, .arts-ed__title,
.section-blog__header h1, .article-hero__title, .article-single__title,
.entry-title, .entry-content h2, .entry-content h3, .entry-content h4,
.author-page-hero__name, .glossary-hero__title, .glossary-cta__title,
.glossary-no-results__title, .fact-title, .header-logo__title,
.footer-logo__title, .blog-card__title, .blog-card__title a {
  font-family: var(--font-main) !important;
  letter-spacing: -0.02em !important;
}

/* ---------- БАЗА ---------- */
html { background: var(--td-bg); }
body {
  background: var(--td-bg) !important;
  color: var(--td-text) !important;
  font-family: var(--font-main) !important;
  font-size: 16.5px;
  line-height: 1.65;
}
body::before, body::after { display: none !important; }
/* ambient glow фоны (мягкие, по краям) */
body > * { position: relative; z-index: 1; }
body::before {
  display: block !important;
  content: "";
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(640px 420px at 88% -6%, rgba(79,140,255,.13), transparent 60%),
    radial-gradient(720px 480px at -8% 42%, rgba(143,107,255,.07), transparent 60%);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--td-text) !important;
  font-family: var(--font-main) !important;
  font-weight: 800 !important;
  letter-spacing: -0.025em !important;
}
p { color: var(--td-text2) !important; }

a { color: var(--td-acc2); text-decoration: none; }
a:hover { color: var(--td-acc2); text-shadow: none; }
a::after { background: var(--td-acc) !important; }

::selection { background: rgba(79,140,255,.35); color: #fff; }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--td-bg); }
::-webkit-scrollbar-thumb { background: #2A303B; border-radius: 5px; border: 2px solid var(--td-bg); }
::-webkit-scrollbar-thumb:hover { background: var(--td-acc); }

/* фокус-доступность */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--td-acc); outline-offset: 3px; border-radius: 6px;
}

/* ---------- КОНТЕЙНЕР ---------- */
.container {
  max-width: 1200px;
  margin-left: auto !important; margin-right: auto !important;
}

/* ---------- ХЕДЕР ---------- */
.site-header.glass-header,
.glass-header {
  background: rgba(11,13,16,.55) !important;
  -webkit-backdrop-filter: blur(14px) saturate(140%) !important;
  backdrop-filter: blur(14px) saturate(140%) !important;
  border-bottom: 1px solid var(--td-line) !important;
  box-shadow: none !important;
}
.site-header.glass-header.scrolled,
.glass-header.scrolled {
  background: rgba(11,13,16,.82) !important;
  border-bottom-color: var(--td-line) !important;
  box-shadow: 0 6px 24px rgba(0,0,0,.35) !important;
}
.header-logo__mark {
  background: var(--td-grad) !important;
  box-shadow: 0 4px 18px rgba(79,140,255,.4) !important;
  border-radius: 10px !important;
}
.header-logo__title { color: var(--td-text) !important; }
.header-logo__subtitle { color: var(--td-text3) !important; }
.header-menu a {
  color: var(--td-text2) !important;
  border-radius: 9px !important;
  transition: background .25s, color .25s !important;
}
.header-menu a:hover {
  background: rgba(255,255,255,.06) !important;
  color: var(--td-text) !important;
}
.header-menu .current-menu-item > a {
  background: rgba(79,140,255,.12) !important;
  color: var(--td-acc2) !important;
}
.header-menu a::after { background: var(--td-acc) !important; }
.header-cta .btn {
  background: var(--td-grad) !important;
  border: none !important;
  color: #fff !important;
  box-shadow: 0 6px 22px rgba(79,140,255,.35) !important;
  border-radius: 12px !important;
  font-weight: 700 !important;
  transition: transform .25s, box-shadow .25s !important;
}
.header-cta .btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 10px 30px rgba(79,140,255,.5) !important;
}
.header-toggle__line { background: var(--td-text) !important; }
.header-toggle {
  background: rgba(255,255,255,.04) !important;
  border: 1px solid var(--td-line) !important;
  border-radius: 10px !important;
}
.header-toggle:hover { background: rgba(255,255,255,.08) !important; }
@media (max-width: 767px) {
  .header-nav {
    background: var(--td-bg2) !important;
    border: 1px solid var(--td-line) !important;
    box-shadow: var(--td-shadow) !important;
  }
  .header-nav--open .header-menu a { color: var(--td-text) !important; }
}

/* ---------- HERO (front-page) ---------- */
.hero-ed { padding: 96px 0 72px !important; }
.hero-ed__grid { grid-template-columns: 1.15fr .85fr !important; align-items: center !important; }
.hero-ed__eyebrow {
  color: var(--td-text2) !important;
  border: 1px solid var(--td-line) !important;
  background: rgba(255,255,255,.04) !important;
  border-radius: 999px !important;
  padding: 8px 16px !important;
  gap: 9px !important;
}
.hero-ed__eyebrow::before {
  content: "" !important;
  display: inline-block !important;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--td-green);
  box-shadow: 0 0 10px var(--td-green);
  animation: tdPulse 2s infinite;
}
@keyframes tdPulse { 0%,100%{opacity:1} 50%{opacity:.35} }
.hero-ed__title {
  font-size: clamp(38px, 5.4vw, 66px) !important;
  font-weight: 800 !important;
  line-height: 1.06 !important;
  letter-spacing: -0.03em !important;
  color: var(--td-text) !important;
}
.hero-ed__sub {
  font-size: 19px !important;
  color: var(--td-text2) !important;
  max-width: 540px;
}
/* CTA-кнопки hero */
.btn-ed {
  border-radius: 12px !important;
  font-weight: 700 !important;
  font-size: 15.5px !important;
  padding: 14px 26px !important;
  transition: transform .3s, box-shadow .3s, border-color .3s, color .3s !important;
}
.btn-ed--primary {
  background: var(--td-grad) !important;
  color: #fff !important;
  border: none !important;
  box-shadow: 0 8px 28px rgba(79,140,255,.35) !important;
}
.btn-ed--primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 14px 38px rgba(79,140,255,.5) !important;
  color: #fff !important;
}
.btn-ed--ghost {
  border-color: var(--td-line) !important;
  color: var(--td-text) !important;
  background: rgba(255,255,255,.03) !important;
}
.btn-ed--ghost:hover {
  border-color: rgba(126,178,255,.5) !important;
  color: var(--td-acc2) !important;
  transform: translateY(-2px) !important;
}

/* Стат-карточки → терминальный вид */
.hero-ed__visual { gap: 14px !important; }
.hero-ed__stat {
  background: var(--td-card) !important;
  border: 1px solid var(--td-line) !important;
  border-radius: var(--td-radius) !important;
  box-shadow: var(--td-shadow);
  transition: transform .4s var(--ease-out), border-color .4s !important;
  position: relative;
  overflow: hidden;
}
.hero-ed__stat::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(79,140,255,.6), transparent);
  opacity: 0; transition: opacity .4s;
}
.hero-ed__stat:hover { transform: translateY(-4px) !important; border-color: rgba(79,140,255,.35) !important; }
.hero-ed__stat:hover::before { opacity: 1; }
.hero-ed__stat-num {
  font-family: var(--font-mono) !important;
  font-size: 44px !important;
  font-weight: 500 !important;
  color: var(--td-text) !important;
}
.hero-ed__stat--alt .hero-ed__stat-num { color: var(--td-acc2) !important; }
.hero-ed__stat-label { color: var(--td-text3) !important; }

/* ---------- FEATURED (front-page) ---------- */
.feat-ed__card {
  background: var(--td-card) !important;
  border: 1px solid var(--td-line) !important;
  border-radius: 20px !important;
  overflow: hidden;
  transition: transform .35s var(--ease-out), border-color .35s, box-shadow .35s !important;
}
.feat-ed__card:hover {
  transform: translateY(-3px) !important;
  border-color: rgba(79,140,255,.4) !important;
  box-shadow: 0 20px 60px rgba(79,140,255,.15) !important;
}
.feat-ed__label {
  font-family: var(--font-mono) !important;
  font-size: 12px !important;
  color: var(--td-acc2) !important;
  letter-spacing: .1em !important;
  text-transform: uppercase !important;
}
.feat-ed__title {
  font-weight: 700 !important;
  letter-spacing: -0.015em !important;
  line-height: 1.22 !important;
}
.feat-ed__meta { color: var(--td-text3) !important; }
.feat-ed__dot { background: var(--td-text3) !important; }
.feat-ed__media { background: var(--td-bg2); }
.feat-ed__media img { transition: transform .7s var(--ease-out); }
.feat-ed__card:hover .feat-ed__media img { transform: scale(1.04); }

/* ---------- КАРТОЧКИ СТАТЕЙ (front-page) ---------- */
.arts-ed__title { font-weight: 800 !important; letter-spacing: -0.02em !important; }
.arts-ed__link { color: var(--td-acc2) !important; font-weight: 600 !important; }
.arts-ed__link:hover { color: var(--td-acc) !important; }
.art-ed {
  background: var(--td-card) !important;
  border: 1px solid var(--td-line) !important;
  border-radius: var(--td-radius) !important;
  transition: transform .3s var(--ease-out), border-color .3s, box-shadow .3s !important;
  position: relative;
}
.art-ed::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: radial-gradient(320px 180px at var(--mx,50%) var(--my,50%), rgba(79,140,255,.09), transparent 70%);
  opacity: 0;
  transition: opacity .35s;
  pointer-events: none;
  z-index: 0;
}
.art-ed:hover { transform: translateY(-4px) !important; border-color: rgba(126,178,255,.35) !important; box-shadow: var(--td-shadow) !important; }
.art-ed:hover::before { opacity: 1; }
.art-ed > * { position: relative; z-index: 1; }
.art-ed__media { background: var(--td-bg2); }
.art-ed__tag {
  font-family: var(--font-mono) !important;
  font-size: 11px !important;
  color: var(--td-acc2) !important;
  letter-spacing: .1em !important;
}
.art-ed__title { font-weight: 700 !important; letter-spacing: -0.01em !important; line-height: 1.35 !important; }
.art-ed:hover .art-ed__title { color: var(--td-acc2) !important; }
.art-ed__excerpt { color: var(--td-text2) !important; }
.art-ed__meta { color: var(--td-text3) !important; }

/* ---------- АРХИВ /articles/ + ГЛОССАРИЙ + общие страницы ---------- */
.section-blog__header h1 { font-weight: 800 !important; letter-spacing: -0.02em !important; }
.badge {
  background: rgba(79,140,255,.1) !important;
  color: var(--td-acc2) !important;
  border: 1px solid rgba(79,140,255,.22) !important;
  border-radius: 999px !important;
  font-family: var(--font-mono) !important;
}
.section-blog__grid > .blog-card {
  background: var(--td-card) !important;
  background-color: var(--td-card) !important;
  -webkit-backdrop-filter: none !important;
  backdrop-filter: none !important;
  border: 1px solid var(--td-line) !important;
  border-radius: var(--td-radius) !important;
}
.section-blog__grid > .blog-card:hover {
  border-color: rgba(79,140,255,.4) !important;
  box-shadow: 0 16px 44px rgba(79,140,255,.13) !important;
  transform: translateY(-4px) !important;
}
.blog-card__title, .blog-card__title a { color: var(--td-text) !important; }
.blog-card__title a:hover { color: var(--td-acc2) !important; }
.blog-card__excerpt, .blog-card__category { color: var(--td-text2) !important; }
.blog-card__category { font-family: var(--font-mono) !important; font-size: 11px !important; color: var(--td-acc2) !important; }
.blog-card__meta, .blog-card__date { color: var(--td-text3) !important; }
.blog-card__cta { color: var(--td-acc2) !important; }

/* ---------- SINGLE / ARTICLE ---------- */
.article-hero { border-radius: 0 0 24px 24px; overflow: hidden; }
.article-hero__overlay {
  background: linear-gradient(180deg, rgba(11,13,16,.35), rgba(11,13,16,.88)) !important;
}
.article-hero__title { font-weight: 800 !important; letter-spacing: -0.02em !important; }
.article-hero__meta { color: rgba(232,234,237,.75) !important; }
.article-hero__breadcrumbs, .article-hero__breadcrumbs a { color: rgba(232,234,237,.65) !important; }
.entry-title, .article-single__title { font-weight: 800 !important; letter-spacing: -0.02em !important; }
.entry-meta, .entry-meta a, .article-single__meta { color: var(--td-text3) !important; }
.entry-content, .article-single__content {
  color: var(--td-text2) !important;
  font-size: 17px;
}
.entry-content h2, .entry-content h3, .entry-content h4,
.article-single__content h2, .article-single__content h3 {
  color: var(--td-text) !important;
  font-weight: 700 !important;
}
.entry-content a { color: var(--td-acc2) !important; text-decoration: underline; text-underline-offset: 3px; }
.entry-content a:hover { color: var(--td-acc) !important; }
.entry-content blockquote {
  border-left: 3px solid var(--td-acc) !important;
  background: rgba(79,140,255,.06);
  border-radius: 0 12px 12px 0;
  padding: 18px 24px;
}
.entry-content code {
  font-family: var(--font-mono) !important;
  background: rgba(255,255,255,.06);
  color: var(--td-acc2);
  border: 1px solid var(--td-line);
  border-radius: 6px;
  padding: 2px 7px;
  font-size: .9em;
}
.entry-content pre {
  background: var(--td-bg2) !important;
  border: 1px solid var(--td-line);
  border-radius: 12px;
}
.entry-content table { border-color: var(--td-line) !important; }
.entry-content th { background: rgba(255,255,255,.04) !important; color: var(--td-text) !important; }
.entry-content td { border-color: var(--td-line) !important; color: var(--td-text2); }

/* ---------- КНОПКИ (общие) ---------- */
.btn {
  font-family: var(--font-main) !important;
  transition: transform .25s, box-shadow .25s, border-color .25s, color .25s !important;
}
.btn--primary {
  background: var(--td-grad) !important;
  border: none !important;
  color: #fff !important;
  box-shadow: 0 6px 22px rgba(79,140,255,.35) !important;
  border-radius: 12px !important;
  font-weight: 700 !important;
}
.btn--primary:hover { transform: translateY(-2px) !important; box-shadow: 0 10px 30px rgba(79,140,255,.5) !important; color: #fff !important; }
.btn--secondary {
  background: rgba(255,255,255,.04) !important;
  border: 1px solid var(--td-line) !important;
  color: var(--td-text) !important;
  border-radius: 12px !important;
  font-weight: 600 !important;
}
.btn--secondary:hover {
  border-color: rgba(126,178,255,.5) !important;
  color: var(--td-acc2) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.3) !important;
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--td-bg2) !important;
  border-top: 1px solid var(--td-line);
  margin-top: 80px;
}
.footer-logo__mark { background: var(--td-grad) !important; border-radius: 10px !important; }
.footer-logo__title { color: var(--td-text) !important; }
.footer-logo__subtitle { color: var(--td-text3) !important; }
.footer-description { color: var(--td-text2) !important; }
.footer-heading { color: var(--td-text3) !important; }
.footer-menu a { color: var(--td-text2) !important; }
.footer-menu a:hover { color: var(--td-acc2) !important; }
.footer-cta p { color: var(--td-text2) !important; }
.footer-cta .btn--primary { background: var(--td-grad) !important; }
.footer-copy { color: var(--td-text3) !important; }
.footer-meta { color: var(--td-text3) !important; }

/* ---------- АВТОР-БЛОК, ГЛОССАРИЙ, 404 ---------- */
.author-page-hero__card {
  background: var(--td-card) !important;
  border: 1px solid var(--td-line) !important;
  border-radius: 20px !important;
}
.author-page-hero__name { color: var(--td-text) !important; font-family: var(--font-main) !important; font-weight: 800 !important; }
.author-page-hero__title { color: var(--td-acc2) !important; }
.author-page-hero__bio { color: var(--td-text2) !important; }
.author-page-hero__badge {
  background: rgba(79,140,255,.1) !important;
  color: var(--td-acc2) !important;
  border: 1px solid rgba(79,140,255,.22) !important;
}
.author-page-hero__socials a, .author-page-hero__social a {
  color: var(--td-text2) !important;
  background: rgba(255,255,255,.04) !important;
  border: 1px solid var(--td-line) !important;
  border-radius: 10px !important;
  transition: all .25s !important;
}
.author-page-hero__socials a:hover, .author-page-hero__social a:hover {
  color: var(--td-acc2) !important;
  border-color: rgba(126,178,255,.4) !important;
  transform: translateY(-2px) !important;
}
.glossary-hero__title, .glossary-no-results__title { font-weight: 800 !important; }
.glossary-search {
  background: var(--td-card) !important;
  border: 1px solid var(--td-line) !important;
  border-radius: 12px !important;
}
.glossary-search input, .glossary-search__hint { color: var(--td-text) !important; }
.glossary-search input::placeholder { color: var(--td-text3) !important; }
.glossary-search__icon { color: var(--td-text3) !important; }
.glossary-alphabet__btn { color: var(--td-text2) !important; }
.glossary-alphabet__btn:hover { color: var(--td-text) !important; background: rgba(255,255,255,.06) !important; }
.glossary-alphabet__btn.active {
  background: var(--td-grad) !important;
  color: #fff !important;
}
.glossary-grid__card, .glossary-card {
  background: var(--td-card) !important;
  border: 1px solid var(--td-line) !important;
  border-radius: 12px !important;
}
.glossary-cta__title { color: var(--td-text) !important; }
/* 404 */
.fact-card {
  background: var(--td-card) !important;
  border: 1px solid var(--td-line) !important;
  border-radius: 14px !important;
}
.fact-title { color: var(--td-text) !important; }
.fact-text, .description { color: var(--td-text2) !important; }
.subtitle { color: var(--td-text3) !important; }

/* ---------- REVEAL-АНИМАЦИИ (уже в теме; подгоняем под v5) ---------- */
.reveal { transform: translateY(28px); }
.reveal--visible { transform: translateY(0); }

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ---------- АДАПТИВ ---------- */
@media (max-width: 1024px) {
  .arts-ed__list { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 900px) {
  .hero-ed__grid { grid-template-columns: 1fr !important; }
  .feat-ed__card { grid-template-columns: 1fr !important; }
}
@media (max-width: 767px) {
  .hero-ed { padding: 56px 0 48px !important; }
  .hero-ed__stat-num { font-size: 36px !important; }
  .arts-ed__list { grid-template-columns: 1fr !important; }
}