/* ==========================================================================
   Amersoft — style.css
   1/4 — переменные, сброс, типографика, контейнер, кнопки, формы
   ========================================================================== */

/* Атрибут hidden обязан скрывать: правило класса с display перебивает
   браузерное [hidden]{display:none}, и скрытый блок остаётся видимым. */
[hidden] { display: none !important; }

:root {
  /* Палитра */
  --color-bg:        #FFFFFF;
  --color-text:       #141414;
  --color-muted:      #8C8C8C;
  --color-hairline:   #E3E3E3;
  --color-surface:    #EAEAEA;
  --color-pill:       #EDEDED;
  --color-pill-hover: #E0E0E0;
  --color-accent:     #171B3D;
  --color-accent-text:#FFFFFF;
  --color-code-bg:    #F4F4F4;

  /* Типографика */
  --font-heading: 'Archivo', 'Arial Narrow', Arial, sans-serif;
  --font-body:    'Source Sans 3', 'Segoe UI', Arial, sans-serif;
  --font-mono:    'JetBrains Mono', 'Consolas', monospace;

  --fs-h1: clamp(2.25rem, 5vw, 3.5rem);
  --fs-h2: clamp(1.6rem, 3vw, 2rem);
  --fs-h3: 1.5rem;
  --fs-h4: 1.15rem;
  --fs-h5: 1rem;
  --fs-body: 1.0625rem;
  --fs-caps: 0.8125rem;

  --lh-body: 1.6;

  /* Сетка и ритм */
  --container-max: 1280px;
  --container-pad: clamp(20px, 5vw, 64px);
  --rhythm: clamp(80px, 9vw, 140px);
  --radius-sm: 6px;
  --radius-photo: 4px;

  /* Прочее */
  --header-h: 72px;
  --transition-fast: 150ms ease;
  --transition-base: 220ms ease;

  color-scheme: light;
}

/* ---------------------------------------------------------------------- */
/* Сброс                                                                   */
/* ---------------------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; text-decoration: none; }

ul, ol { margin: 0; padding: 0; list-style: none; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

input, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

h1 { font-size: var(--fs-h1); font-weight: 800; }
h2 { font-size: var(--fs-h2); font-weight: 800; }
h3 { font-size: var(--fs-h3); font-weight: 700; }
h4 { font-size: var(--fs-h4); font-weight: 700; }
h5 { font-size: var(--fs-h5); font-weight: 700; }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 12px;
  z-index: 1000;
  background: var(--color-accent);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-base);
}
.skip-link:focus { top: 12px; }

/* ---------------------------------------------------------------------- */
/* Контейнер и вертикальный ритм                                          */
/* ---------------------------------------------------------------------- */

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--rhythm);
}

.section + .section,
.section.has-hairline-top {
  border-top: 1px solid var(--color-hairline);
}

.section--tight { padding-block: clamp(48px, 6vw, 80px); }

.caps-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-caps);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 0.75em;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.lede {
  font-size: 1.15rem;
  color: var(--color-muted);
  max-width: 62ch;
}

h1 + .lede,
h2 + .lede,
h3 + .lede { margin-top: 0.55em; }

.hairline {
  border: none;
  border-top: 1px solid var(--color-hairline);
  margin: 0;
}

code, pre, kbd {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

/* ---------------------------------------------------------------------- */
/* Кнопки и ссылки                                                        */
/* ---------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.btn--pill {
  background: var(--color-pill);
  color: var(--color-text);
}
.btn--pill:hover { background: var(--color-pill-hover); }
.btn--pill:active { background: #d4d4d4; }

.btn--dark {
  background: var(--color-accent);
  color: var(--color-accent-text);
}
.btn--dark:hover { background: #23285a; }

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-hairline);
  color: var(--color-text);
}
.btn--outline:hover { border-color: var(--color-text); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--color-text);
  border-bottom: 1px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.text-link--arrow .icon,
.text-link--arrow svg {
  transition: transform var(--transition-fast);
}
.text-link--arrow:hover svg { transform: translateX(3px); }

.text-link--muted { color: var(--color-muted); }

/* ---------------------------------------------------------------------- */
/* Формы                                                                  */
/* ---------------------------------------------------------------------- */

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.field label {
  font-size: var(--fs-caps);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.field input[type="text"],
.field input[type="email"],
.field input[type="search"],
.field textarea {
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.field input:hover,
.field textarea:hover { border-color: #c9c9c9; }

.field input::placeholder,
.field textarea::placeholder { color: #a9a9a9; }

.form-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.form-row .field { flex: 1 1 220px; }

/* Иконки по умолчанию */
.icon { flex-shrink: 0; }

/* ==========================================================================
   2/4 — шапка, навигация, бургер, мобильное меню, футер
   ========================================================================== */

/* ---------------------------------------------------------------------- */
/* Шапка                                                                   */
/* ---------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-hairline);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: var(--header-h);
}

.site-logo {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.site-logo__mark { color: var(--color-accent); }

.burger-btn {
  display: none;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
}
.burger-btn:hover { background: var(--color-pill); }

.main-nav {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  justify-content: flex-end;
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav__link {
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  white-space: nowrap;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.main-nav__link:hover { background: var(--color-pill); }
.main-nav__link.is-active { background: var(--color-pill); font-weight: 600; }

.site-header__tools {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  flex-shrink: 0;
}
.icon-btn:hover { background: var(--color-pill); }

.site-header__cta { padding: 10px 18px; font-size: 0.9rem; }

/* Поисковая панель */
.site-search {
  border-top: 1px solid var(--color-hairline);
  background: var(--color-bg);
}

.site-search__form {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-block: 14px;
}

.site-search__form input {
  flex: 1 1 auto;
  border: none;
  outline: none;
  background: transparent;
  font-size: 1rem;
  color: var(--color-text);
}
.site-search__form input::placeholder { color: var(--color-muted); }

/* ---------------------------------------------------------------------- */
/* Мобильный дровер                                                       */
/* ---------------------------------------------------------------------- */

.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-bg);
  overflow-y: auto;
}

.mobile-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  border-bottom: 1px solid var(--color-hairline);
}

.mobile-drawer__nav {
  padding-block: 32px 48px;
}

.mobile-drawer__list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 40px;
}

.mobile-drawer__list a,
.mobile-drawer__rubrics a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--color-hairline);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
}

.mobile-drawer__list a.is-active { color: var(--color-accent); }

.mobile-drawer__rubrics { display: flex; flex-direction: column; margin-bottom: 40px; }
.mobile-drawer__rubrics a { font-size: 1rem; font-weight: 600; }

.mobile-drawer__count {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-muted);
  white-space: nowrap;
}

.mobile-drawer__caption {
  font-size: var(--fs-caps);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 12px;
}

.mobile-drawer__cta { width: 100%; }

/* ---------------------------------------------------------------------- */
/* Футер                                                                  */
/* ---------------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--color-hairline);
  padding-block: clamp(64px, 8vw, 96px) 32px;
}

.site-footer__top {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 48px;
}

.site-footer__col { min-width: 0; }

.site-footer__mail,
.site-footer__telegram {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.05rem;
  padding: 6px 0;
  transition: color var(--transition-fast);
}
.site-footer__mail:hover,
.site-footer__telegram:hover { color: var(--color-accent); }

.site-footer__note {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-top: 10px;
}

.site-footer__list { display: flex; flex-direction: column; }
.site-footer__list li a {
  display: inline-block;
  padding: 6px 0;
  color: var(--color-text);
  transition: color var(--transition-fast);
}
.site-footer__list li a:hover { color: var(--color-accent); }

.site-footer__list--secondary {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-hairline);
}

.site-footer__col .caps-label { display: block; }

.site-footer__subscribe { font-size: 1.05rem; }

.site-footer__bottom {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--color-hairline);
}

.site-footer__copy { color: var(--color-muted); font-size: 0.85rem; margin: 0; }
.site-footer__policy { font-size: 0.85rem; text-decoration: underline; text-underline-offset: 3px; }
.site-footer__policy:hover { color: var(--color-accent); }
.site-footer__legal {
  margin: 0 0 0 auto;
  color: var(--color-muted);
  font-size: 0.78rem;
  text-align: right;
}

/* ==========================================================================
   3/4 — стили секций
   ========================================================================== */

/* ---------------------------------------------------------------------- */
/* Хлебные крошки                                                         */
/* ---------------------------------------------------------------------- */

.breadcrumbs {
  padding-block: 20px;
}

.breadcrumbs__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.breadcrumbs__list a { color: var(--color-muted); transition: color var(--transition-fast); }
.breadcrumbs__list a:hover { color: var(--color-accent); }
.breadcrumbs__list li { display: flex; align-items: center; gap: 4px; }
.breadcrumbs__list svg { width: 14px; height: 14px; opacity: 0.6; }
.breadcrumbs__list [aria-current="page"] { color: var(--color-text); }

/* ---------------------------------------------------------------------- */
/* hero-hub — типографический хиро                                        */
/* ---------------------------------------------------------------------- */

.hero-hub {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #0b0b10 0%, #1b1b24 55%, var(--color-accent) 130%);
  color: #fff;
  padding-block: clamp(72px, 12vw, 140px) clamp(56px, 8vw, 96px);
}

.hero-hub__terms {
  position: absolute;
  inset: 0;
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  gap: 1.4em 1.6em;
  padding: 40px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.1rem, 2.6vw, 1.9rem);
  color: rgba(255, 255, 255, 0.07);
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

.hero-hub__glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 55%;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(76, 84, 168, 0.45) 0%, rgba(23, 27, 61, 0) 70%);
  pointer-events: none;
}

.hero-hub__inner {
  position: relative;
  z-index: 1;
}

.hero-hub .caps-label { color: rgba(255, 255, 255, 0.55); }

.hero-hub h1 {
  max-width: 16ch;
  margin-bottom: 0.5em;
}

.hero-hub__subtitle {
  max-width: 56ch;
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 2.25em;
}

.hero-hub__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-hub__pill {
  padding: 9px 16px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.hero-hub__pill:hover,
.hero-hub__pill:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Компактный вариант хиро для рубрик/статей */
.page-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #0b0b10 0%, #1b1b24 60%, var(--color-accent) 140%);
  color: #fff;
  padding-block: 56px 64px;
}

.page-hero .breadcrumbs__list,
.page-hero .breadcrumbs__list a { color: rgba(255, 255, 255, 0.6); }
.page-hero .breadcrumbs__list [aria-current="page"] { color: #fff; }

.page-hero h1 { max-width: 24ch; margin-bottom: 0.35em; }
.page-hero .caps-label { color: rgba(255, 255, 255, 0.55); }
.page-hero__lede { max-width: 60ch; color: rgba(255, 255, 255, 0.72); font-size: 1.05rem; }
.page-hero__meta { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 1.4em; color: rgba(255, 255, 255, 0.65); font-size: 0.9rem; }
.page-hero__meta span { display: inline-flex; align-items: center; gap: 6px; }

/* ---------------------------------------------------------------------- */
/* rubric-grid — 4×2 плитка рубрик                                        */
/* ---------------------------------------------------------------------- */

.rubric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-hairline);
  border: 1px solid var(--color-hairline);
}

.rubric-tile {
  background: var(--color-bg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background-color var(--transition-fast);
}
.rubric-tile:hover { background: #fafafa; }

.rubric-tile__cover {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-surface);
  border-radius: var(--radius-photo);
}
.rubric-tile__cover img,
.rubric-tile__cover svg { width: 100%; height: 100%; object-fit: cover; }

.rubric-tile__title { font-size: 1.05rem; }
.rubric-tile__count { color: var(--color-muted); font-size: 0.85rem; }

/* ---------------------------------------------------------------------- */
/* tool-highlights / tools-grid                                           */
/* ---------------------------------------------------------------------- */

.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-hairline);
  border: 1px solid var(--color-hairline);
}

.tool-card {
  background: var(--color-bg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tool-card__icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-accent);
}

.tool-card__title { font-size: 1.15rem; }
.tool-card__desc { color: var(--color-muted); flex-grow: 1; }

.why-free-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.why-free-row__item {
  padding-top: 20px;
  border-top: 1px solid var(--color-hairline);
}
.why-free-row__item h3 { margin-bottom: 0.5em; font-size: 1.1rem; }
.why-free-row__item p { color: var(--color-muted); }
.why-free-row__item svg { color: var(--color-accent); margin-bottom: 14px; }

/* ---------------------------------------------------------------------- */
/* article-card-grid — построчная лента и плитка                          */
/* ---------------------------------------------------------------------- */

.article-row-list { display: flex; flex-direction: column; }

.article-row {
  display: grid;
  grid-template-columns: 100px 1fr 260px;
  gap: 32px;
  align-items: flex-start;
  padding-block: 28px;
  border-top: 1px solid var(--color-hairline);
}
.article-row-list > :last-child { border-bottom: 1px solid var(--color-hairline); }

.article-row__date {
  color: var(--color-muted);
  font-size: 0.85rem;
  padding-top: 4px;
}

.article-row__body { min-width: 0; }

.article-row__title {
  font-size: 1.2rem;
  margin-bottom: 0.4em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-row a.article-row__title-link:hover,
.article-row a.article-row__title-link:focus-visible { color: var(--color-accent); }

.article-row__excerpt {
  color: var(--color-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.75em;
}

.article-row__cta { font-size: 0.9rem; }

.article-row__media {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-surface);
  border-radius: var(--radius-photo);
}
.article-row__media img,
.article-row__media svg { width: 100%; height: 100%; object-fit: cover; }

/* Плиточный вариант (related-articles, up-next) */
.article-tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.article-tile__media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-surface);
  border-radius: var(--radius-photo);
  margin-bottom: 18px;
}
.article-tile__media img,
.article-tile__media svg { width: 100%; height: 100%; object-fit: cover; }

.article-tile__title {
  font-size: 1.1rem;
  margin-bottom: 0.5em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-tile a:hover .article-tile__title,
.article-tile a:focus-visible .article-tile__title { color: var(--color-accent); }

.article-tile__excerpt {
  color: var(--color-muted);
  font-size: 0.95rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.75em;
}

.section-foot { display: flex; justify-content: center; margin-top: 48px; }

/* ---------------------------------------------------------------------- */
/* cta-subscribe                                                          */
/* ---------------------------------------------------------------------- */

.cta-subscribe {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-subscribe h2 { max-width: 20ch; }
.cta-subscribe__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------------------------------------------------------------------- */
/* pull-quote                                                             */
/* ---------------------------------------------------------------------- */

.pull-quote {
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: clamp(28px, 4vw, 44px);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-block: clamp(32px, 5vw, 56px);
}

.pull-quote svg { color: rgba(255, 255, 255, 0.5); flex-shrink: 0; margin-top: 4px; }
.pull-quote p {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

/* ---------------------------------------------------------------------- */
/* article-header / article-body                                          */
/* ---------------------------------------------------------------------- */

.article-cover {
  aspect-ratio: 21 / 9;
  overflow: hidden;
  background: var(--color-surface);
  border-radius: var(--radius-photo);
  margin-top: 32px;
}
.article-cover img, .article-cover svg { width: 100%; height: 100%; object-fit: cover; }

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 720px);
  justify-content: center;
}

.article-body { font-size: 1.08rem; }
.article-body h2 { margin-top: 2em; margin-bottom: 0.6em; }
.article-body h3 { margin-top: 1.6em; margin-bottom: 0.5em; }
.article-body p { margin-bottom: 1.2em; }
.article-body ul { margin: 0 0 1.4em; padding-left: 1.4em; list-style: disc; color: var(--color-text); }
.article-body ul li { margin-bottom: 0.5em; }

.article-body pre {
  background: var(--color-code-bg);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  overflow-x: auto;
  margin-bottom: 1.4em;
}
.article-body code { font-family: var(--font-mono); }

.article-related-inline {
  margin-block: 2em;
  padding: 20px 24px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
}
.article-related-inline .caps-label { margin-bottom: 0.6em; }
.article-related-inline ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.article-related-inline a { font-weight: 600; }
.article-related-inline a:hover { color: var(--color-accent); }

/* author-bio */
.author-bio {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  margin-top: clamp(32px, 5vw, 56px);
}
.author-bio__photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}
.author-bio__photo img { width: 100%; height: 100%; object-fit: cover; }
.author-bio__name { font-size: 1.05rem; margin-bottom: 0.2em; }
/* Общий приглушённый серый рассчитан на белый фон; на сером .author-bio
   он давал контраст 2.8 — берём здесь оттенок потемнее. */
.author-bio__role { color: #686868; font-size: 0.9rem; }

/* ---------------------------------------------------------------------- */
/* faq-accordion                                                          */
/* ---------------------------------------------------------------------- */

.faq-group { margin-bottom: 40px; }
.faq-group:last-child { margin-bottom: 0; }
.faq-group__title { margin-bottom: 12px; }

.faq-item { border-top: 1px solid var(--color-hairline); }
.faq-group :last-child.faq-item,
.faq-list > .faq-item:last-child { border-bottom: 1px solid var(--color-hairline); }

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 4px;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.02rem;
}

.faq-item__question svg { flex-shrink: 0; transition: transform var(--transition-base); color: var(--color-muted); }
.faq-item[data-open="true"] .faq-item__question svg { transform: rotate(180deg); color: var(--color-accent); }

.faq-item__answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition-base);
}
.faq-item[data-open="true"] .faq-item__answer { max-height: 400px; }
.faq-item__answer p { padding: 0 4px 20px; color: var(--color-muted); max-width: 68ch; }

/* ---------------------------------------------------------------------- */
/* pagination                                                             */
/* ---------------------------------------------------------------------- */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 56px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding-inline: 8px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}
.pagination a:hover { background: var(--color-pill); }
.pagination a[aria-current="page"] { background: var(--color-accent); color: #fff; }
.pagination .pagination__ellipsis { color: var(--color-muted); font-weight: 400; }
.pagination__arrow--prev svg { transform: rotate(180deg); }
.pagination__arrow.is-disabled { opacity: 0.3; pointer-events: none; }

/* ---------------------------------------------------------------------- */
/* category.php layout / rubric-sidebar                                   */
/* ---------------------------------------------------------------------- */

.category-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 56px;
  align-items: flex-start;
}

.rubric-sidebar { position: sticky; top: calc(var(--header-h) + 24px); }
.rubric-sidebar__title { margin-bottom: 16px; }
.rubric-sidebar__list { display: flex; flex-direction: column; }
.rubric-sidebar__list li { border-top: 1px solid var(--color-hairline); }
.rubric-sidebar__list li:last-child { border-bottom: 1px solid var(--color-hairline); }
.rubric-sidebar__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 2px;
  font-weight: 600;
}
.rubric-sidebar__list a:hover { color: var(--color-accent); }
.rubric-sidebar__list .count { font-weight: 400; color: var(--color-muted); font-size: 0.85rem; }

/* ---------------------------------------------------------------------- */
/* about.php                                                              */
/* ---------------------------------------------------------------------- */

.author-portrait {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: center;
}
.author-portrait__photo {
  aspect-ratio: 4 / 5;
  background: var(--color-surface);
  border-radius: var(--radius-photo);
  overflow: hidden;
}
.author-portrait__photo img { width: 100%; height: 100%; object-fit: cover; }
.author-portrait__name { margin-bottom: 0.3em; }
.author-portrait__role { color: var(--color-muted); margin-bottom: 1.2em; }

.principles-list { display: flex; flex-direction: column; }
.principle-row {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  padding-block: 28px;
  border-top: 1px solid var(--color-hairline);
}
.principles-list > :last-child { border-bottom: 1px solid var(--color-hairline); }
.principle-row__label { font-family: var(--font-heading); font-weight: 700; font-size: 1.05rem; }
.principle-row__text { color: var(--color-muted); }

/* ---------------------------------------------------------------------- */
/* contacts.php                                                          */
/* ---------------------------------------------------------------------- */

.contacts-methods {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 24px;
}
.contacts-methods a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--color-hairline);
  font-size: 1.1rem;
  font-weight: 600;
}
.contacts-methods a:last-child { border-bottom: 1px solid var(--color-hairline); }
.contacts-methods a:hover { color: var(--color-accent); }
.contacts-methods svg { color: var(--color-accent); }

.map-block { margin-top: var(--rhythm); }
.map-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--color-surface);
  border-radius: var(--radius-photo);
  overflow: hidden;
}
.map-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-block__link { margin-top: 16px; display: inline-flex; }

/* ---------------------------------------------------------------------- */
/* sitemap.php                                                           */
/* ---------------------------------------------------------------------- */

.sitemap-group { margin-bottom: 40px; }
.sitemap-group__title { margin-bottom: 8px; }
.sitemap-list { display: flex; flex-direction: column; }
.sitemap-list li { border-top: 1px solid var(--color-hairline); }
.sitemap-group:last-child .sitemap-list li:last-child { border-bottom: 1px solid var(--color-hairline); }
.sitemap-list a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 2px;
}
.sitemap-list a:hover { color: var(--color-accent); }
.sitemap-list .count { color: var(--color-muted); font-size: 0.85rem; }

/* ---------------------------------------------------------------------- */
/* 404                                                                    */
/* ---------------------------------------------------------------------- */

.error-block {
  text-align: center;
  padding-block: clamp(80px, 14vw, 160px);
}
.error-block__code {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(4rem, 16vw, 8rem);
  color: var(--color-surface);
  line-height: 1;
  margin-bottom: 0.1em;
}
.error-block__lede { color: var(--color-muted); max-width: 48ch; margin-inline: auto; margin-bottom: 2em; }
.error-block .site-search__form {
  max-width: 480px;
  margin: 0 auto 24px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  padding-inline: 16px;
}
.error-block .site-search__form input { padding-block: 10px; }

/* ==========================================================================
   4/4 — focus-visible, медиазапросы, prefers-reduced-motion, печать
   ========================================================================== */

/* ---------------------------------------------------------------------- */
/* focus-visible                                                          */
/* ---------------------------------------------------------------------- */

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.faq-item__question:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.field input:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

/* ---------------------------------------------------------------------- */
/* Скролл-reveal (управляется JS, деградирует незаметно без него)         */
/* ---------------------------------------------------------------------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease, transform 500ms ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------------------------------------------------------------------- */
/* Медиазапросы                                                           */
/* ---------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .article-tile-grid,
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .rubric-grid { grid-template-columns: repeat(3, 1fr); }
  .category-layout { grid-template-columns: 1fr 240px; gap: 36px; }
  .author-portrait { grid-template-columns: 260px 1fr; gap: 32px; }
}

@media (max-width: 900px) {
  .main-nav,
  .site-header__tools .site-header__cta,
  .site-search { display: none; }

  .burger-btn { display: inline-flex; }

  .site-header__tools { gap: 4px; }

  .rubric-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-grid,
  .article-tile-grid,
  .why-free-row { grid-template-columns: 1fr; }

  .category-layout { grid-template-columns: 1fr; }
  .rubric-sidebar { position: static; order: -1; margin-bottom: 8px; }

  .author-portrait { grid-template-columns: 1fr; }
  .author-portrait__photo { max-width: 260px; }

  .principle-row { grid-template-columns: 1fr; gap: 8px; }

  .article-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .article-row__media { order: -1; aspect-ratio: 16/9; }
  .article-row__date { padding-top: 0; }

  :root { --rhythm: clamp(56px, 10vw, 96px); }
}

@media (max-width: 640px) {
  .site-footer__top { grid-template-columns: 1fr; gap: 40px; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
  .site-footer__legal { margin-left: 0; text-align: left; }

  .cta-subscribe { flex-direction: column; align-items: flex-start; }

  .hero-hub__terms { display: none; }

  .pull-quote { flex-direction: column; gap: 12px; }

  .error-block__code { font-size: 4.5rem; }
}

@media (min-width: 901px) {
  .mobile-drawer { display: none !important; }
}

/* ---------------------------------------------------------------------- */
/* prefers-reduced-motion                                                 */
/* ---------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------------------------------------------------------------------- */
/* Печать                                                                 */
/* ---------------------------------------------------------------------- */

@media print {
  .site-header, .site-footer, .mobile-drawer, .site-search,
  .cta-subscribe, .burger-btn, .icon-btn, .pagination, .hero-hub__terms,
  .hero-hub__glow { display: none !important; }

  body { color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
  .hero-hub, .page-hero { background: none !important; color: #000 !important; padding-block: 24px; }
  .pull-quote { background: none !important; color: #000 !important; border: 1px solid #000; }
  .pull-quote svg { color: #000; }
  .article-cover, .rubric-tile__cover, .article-row__media { background: none; }
}
.modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px}
.modal[hidden]{display:none}
.modal__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.modal__card{position:relative;background:#fff;border-radius:12px;padding:24px;max-width:480px;width:100%;max-height:90vh;overflow:auto}
.modal__close{position:absolute;top:12px;right:12px;background:none;border:none;cursor:pointer}
.modal__title{margin:0 0 8px}
.modal__note{margin:0 0 16px;color:#555}
.modal__form .field{margin-bottom:12px}
.modal__form label{display:block;margin-bottom:4px;font-size:14px}
.modal__form input,.modal__form textarea,.modal__form select{width:100%;padding:8px 10px;border:1px solid #ccc;border-radius:6px;box-sizing:border-box}
.modal__form textarea{min-height:80px}
body.modal-open{overflow:hidden}
.site-header__inner{display:flex;align-items:center;gap:12px}
.burger-btn{margin-left:auto}
@media (min-width:900px){.burger-btn{display:none}}

@media (max-width:899px){.site-header__tools{display:none}.burger-btn{margin-left:auto}}