/* ============================================================
   НРООИ «Ковчег» — общий стиль сайта
   Статический сайт: HTML + CSS + JS, без фреймворков
   ============================================================ */

/* ---------- Шрифты (локальные, Onest) ---------- */
@font-face {
  font-family: 'Onest';
  src: url('../fonts/onest-400-cyrillic.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  src: url('../fonts/onest-400-latin.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+20AC;
}
@font-face {
  font-family: 'Onest';
  src: url('../fonts/onest-500-cyrillic.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  src: url('../fonts/onest-500-latin.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+20AC;
}
@font-face {
  font-family: 'Onest';
  src: url('../fonts/onest-600-cyrillic.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  src: url('../fonts/onest-600-latin.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+20AC;
}
@font-face {
  font-family: 'Onest';
  src: url('../fonts/onest-700-cyrillic.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  src: url('../fonts/onest-700-latin.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+20AC;
}
@font-face {
  font-family: 'Onest';
  src: url('../fonts/onest-800-cyrillic.woff2') format('woff2');
  font-weight: 800; font-style: normal; font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  src: url('../fonts/onest-800-latin.woff2') format('woff2');
  font-weight: 800; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F, U+20AC;
}

/* ---------- Дизайн-токены ---------- */
:root {
  --color-primary: #005d71;
  --color-primary-dark: #003e4c;
  --color-accent: #00a8a8;
  --color-highlight: #d5efef;
  --color-text: #121317;
  --color-muted: #55606a;
  --color-background: #eef0f2;
  --color-surface: #ffffff;
  --color-line: #d9dee2;
  --color-footer: #121317;

  --radius: 22px;
  --radius-sm: 14px;
  --radius-pill: 100px;

  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);

  --font: 'Onest', -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

  --shadow-card: 0 1px 2px rgba(18, 19, 23, .05), 0 12px 32px -16px rgba(18, 19, 23, .18);
  --shadow-pop: 0 2px 6px rgba(18, 19, 23, .08), 0 24px 48px -20px rgba(0, 93, 113, .35);

  --ease: cubic-bezier(.22, .8, .24, 1);
  --header-h: 76px;
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 {
  margin: 0 0 .5em;
  line-height: 1.12;
  letter-spacing: -.02em;
  font-weight: 700;
  text-wrap: balance;
}

p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.2em; }
li + li { margin-top: .35em; }
strong { font-weight: 700; }

a {
  color: var(--color-primary);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  transition: color .2s var(--ease);
}
a:hover { color: var(--color-accent); }

/* Видимый фокус — обязательно для доступности */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--color-highlight); }

/* Ссылка «Перейти к содержимому» */
.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -80px;
  z-index: 200;
  padding: 12px 22px;
  background: var(--color-text);
  color: #fff;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 600;
  transition: top .25s var(--ease);
}
.skip-link:focus { top: 12px; color: #fff; }

/* ---------- Сетка ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--wide { max-width: 1440px; }

.section { padding-block: clamp(56px, 9vw, 110px); }
.section--tight { padding-block: clamp(40px, 6vw, 72px); }
.section--surface { background: var(--color-surface); }
.section--dark {
  background: var(--color-footer);
  color: #eef0f2;
}
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }

.grid { display: grid; gap: clamp(16px, 2.5vw, 28px); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Типографика ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.eyebrow::before {
  content: '';
  width: 26px; height: 3px;
  background: var(--color-accent);
  border-radius: 3px;
}
.section--dark .eyebrow { color: var(--color-highlight); }

.display {
  font-size: clamp(2.35rem, 5.6vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.04;
}

.h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 800; }
.h3 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); }

.lead {
  font-size: clamp(1.1rem, 1.8vw, 1.32rem);
  line-height: 1.55;
  color: var(--color-muted);
  max-width: 62ch;
}
.section--dark .lead { color: #c3cbd2; }

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

mark, .hl {
  background: var(--color-highlight);
  padding: 2px 6px;
  border-radius: 6px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

/* ---------- Кнопки ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border: 0;
  border-radius: var(--radius-pill);
  font: inherit;
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--color-text); color: #fff; }
.btn--primary:hover { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-pop); }

.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-pop); }

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  box-shadow: inset 0 0 0 2px var(--color-text);
}
.btn--ghost:hover { color: var(--color-primary); box-shadow: inset 0 0 0 2px var(--color-primary); }

.btn--sm { padding: 11px 22px; font-size: 14.5px; }

/* Текстовый «переслайд» при наведении (data-text дублирует подпись) */
.btn .btn__label { position: relative; display: inline-block; transition: transform .45s var(--ease); }
.btn .btn__label::after {
  content: attr(data-text);
  position: absolute;
  left: 0; top: calc(100% + 20px);
  white-space: nowrap;
}
@media (hover: hover) {
  .btn--swap:hover .btn__label { transform: translateY(calc(-100% - 20px)); }
}

/* Ссылка со стрелкой */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  text-decoration: none;
}
.link-arrow svg { transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(5px); }

/* ---------- Шапка ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: var(--header-h);
}
.site-header__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.site-header__logo img { height: 46px; width: auto; aspect-ratio: 280 / 82; }

.main-nav { margin-left: auto; }
.main-nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.main-nav__list li { margin: 0; position: relative; }
.main-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 14px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 15.5px;
  color: var(--color-text);
  text-decoration: none;
  white-space: nowrap;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.main-nav__link:hover { background: var(--color-highlight); color: var(--color-primary-dark); }
.main-nav__link[aria-current="page"] {
  background: var(--color-text);
  color: #fff;
}
.main-nav__caret { transition: transform .25s var(--ease); }

/* Выпадающее меню */
.has-sub > .submenu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 280px;
  margin: 0;
  padding: 10px;
  list-style: none;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-pop);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .22s var(--ease), transform .22s var(--ease), visibility .22s;
}
.has-sub:hover > .submenu,
.has-sub:focus-within > .submenu,
.has-sub.is-open > .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.has-sub:hover > .main-nav__link .main-nav__caret,
.has-sub.is-open > .main-nav__link .main-nav__caret { transform: rotate(180deg); }
.submenu__link {
  display: block;
  padding: 11px 14px;
  border-radius: 9px;
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text);
  text-decoration: none;
}
.submenu__link:hover, .submenu__link:focus-visible { background: var(--color-highlight); color: var(--color-primary-dark); }

.site-header__cta { flex-shrink: 0; }

/* Кнопка мобильного меню */
.nav-toggle {
  display: none;
  margin-left: auto;
  width: 52px; height: 52px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--color-text);
  color: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { pointer-events: none; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }
.nav-toggle[aria-expanded="true"] .icon-burger { display: none; }

/* ---------- Главный герой ---------- */
.hero { padding-block: clamp(48px, 7vw, 96px) clamp(40px, 6vw, 72px); }
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.hero__title { margin-bottom: 22px; }
.hero__title .hl-accent { color: var(--color-primary); }
.hero__text { margin-bottom: 30px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__media { position: relative; }
.hero__media img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-pop);
}

/* ---------- Баннерный слайдер (герой-галерея) ---------- */
.banner-slider { position: relative; }
.banner-slider .slider__viewport { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-card); }
.banner-slider .slider__track { display: flex; }
.banner-slider .slider__slide { flex: 0 0 100%; }
.banner-slider img { width: 100%; aspect-ratio: 1700 / 447; object-fit: cover; }

/* Универсальные элементы слайдеров */
.slider { position: relative; }
.slider__viewport { overflow: hidden; }
.slider__track {
  display: flex;
  gap: clamp(12px, 2vw, 22px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.slider__track::-webkit-scrollbar { display: none; }
.slider__slide { scroll-snap-align: start; flex: 0 0 auto; }

.slider__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 52px; height: 52px;
  border: 0;
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-pop);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .2s var(--ease), color .2s var(--ease), opacity .2s;
}
.slider__btn:hover { background: var(--color-primary); color: #fff; }
.slider__btn[disabled] { opacity: .35; cursor: default; }
.slider__btn[disabled]:hover { background: var(--color-surface); color: var(--color-text); }
.slider__btn--prev { left: -10px; }
.slider__btn--next { right: -10px; }

.slider__dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}
.slider__dot {
  width: 12px; height: 12px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #c4ccd2;
  cursor: pointer;
  transition: transform .2s var(--ease), background .2s var(--ease);
}
.slider__dot[aria-current="true"] { background: var(--color-primary); transform: scale(1.25); }

/* Fade-слайдер (перекрёстное затухание) */
.fade-slider .slider__track { overflow: visible; gap: 0; scroll-snap-type: none; }
.fade-slider .slider__slide {
  flex: 0 0 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity .7s var(--ease), visibility .7s;
  pointer-events: none;
}
/* Без JavaScript виден первый слайд */
.fade-slider:not(.is-enhanced) .slider__slide:first-of-type { opacity: 1; visibility: visible; pointer-events: auto; }
.fade-slider .slider__slide.is-active { opacity: 1; visibility: visible; pointer-events: auto; }
.fade-slider .slider__viewport { display: grid; }
.fade-slider .slider__track { display: contents; }
.fade-slider .slider__slide { grid-area: 1 / 1; }

/* ---------- Карточки ---------- */
.card {
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-pop); }
.card__media { position: relative; overflow: hidden; aspect-ratio: 16 / 10; background: var(--color-highlight); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .card__media img { transform: scale(1.045); }
.card__media--contain img { object-fit: contain; padding: 26px; }
.card__body { padding: clamp(20px, 2.5vw, 30px); display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card__title { margin: 0; font-size: 1.28rem; }
.card__tag {
  align-self: flex-start;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-highlight);
  color: var(--color-primary-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
}
.card__text { color: var(--color-muted); margin: 0; }
.card__footer { margin-top: auto; padding-top: 8px; }

/* Карточка-ссылка целиком */
.card--link { color: inherit; text-decoration: none; }
.card--link:hover { color: inherit; }

/* Дата в новостях */
.news-date {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-muted);
  letter-spacing: .03em;
}

/* ---------- Цифры ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 3vw, 32px); }
.stat { padding: clamp(22px, 3vw, 34px); background: var(--color-surface); border-radius: var(--radius); box-shadow: var(--shadow-card); }
.stat__num {
  display: block;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1;
  color: var(--color-primary);
}
.stat__label { display: block; margin-top: 10px; color: var(--color-muted); font-size: 15.5px; line-height: 1.4; }

/* ---------- Направления (нумерованный список) ---------- */
.dir-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; counter-reset: dir; }
.dir-list li {
  counter-increment: dir;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(16px, 3vw, 32px);
  align-items: start;
  padding: clamp(20px, 3vw, 30px) 0;
  border-top: 1px solid var(--color-line);
  margin: 0;
}
.dir-list li::before {
  content: counter(dir, decimal-leading-zero);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--color-accent);
  line-height: 1;
}
.dir-list p { margin: 0; font-size: clamp(1.02rem, 1.6vw, 1.18rem); }

/* ---------- Миссия ---------- */
.mission-quote {
  font-size: clamp(1.45rem, 3vw, 2.3rem);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.3;
  max-width: 26ch;
}

/* ---------- Галерея ---------- */
.gallery-slide img {
  width: clamp(240px, 32vw, 380px);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-sm);
}
.gallery-slide--tall img { aspect-ratio: 3 / 3.6; }

/* Лента наград */
.awards-track img {
  height: clamp(150px, 20vw, 220px);
  width: auto;
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 8px;
  box-shadow: var(--shadow-card);
}

/* ---------- Страницы разделов ---------- */
.page-hero {
  padding-block: clamp(40px, 6vw, 84px) clamp(28px, 4vw, 48px);
}
.page-hero__title { margin-bottom: 14px; }

.breadcrumbs {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-muted);
}
.breadcrumbs li { margin: 0; display: inline-flex; align-items: center; gap: 6px; }
.breadcrumbs li + li::before { content: '/'; color: #9aa3ab; }
.breadcrumbs a { color: var(--color-muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs [aria-current] { color: var(--color-text); }

/* Просе? статья */
.prose { max-width: 72ch; }
.prose p, .prose ul, .prose ol { font-size: 1.06rem; }
.prose img { border-radius: var(--radius-sm); margin-block: 18px; }
.prose h2 { margin-top: 1.6em; font-size: clamp(1.4rem, 2.4vw, 1.9rem); }
.prose h3 { margin-top: 1.4em; }

/* Двухколоночный блок «текст + медиа» */
.split {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.split--reverse > .split__media { order: -1; }
.split__media img { border-radius: var(--radius); box-shadow: var(--shadow-card); width: 100%; }

/* Шаги */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; display: grid; gap: 16px; }
.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
  margin: 0;
  padding: 22px 24px;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
}
.steps li::before {
  content: counter(step);
  width: 44px; height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
}
.steps p { margin: 0; padding-top: 9px; }

/* Таблицы */
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); box-shadow: var(--shadow-card); }
table.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  font-size: 15.5px;
  min-width: 560px;
}
.table caption {
  text-align: left;
  padding: 18px 20px 0;
  font-weight: 700;
  font-size: 1.05rem;
}
.table th, .table td { padding: 14px 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--color-line); }
.table thead th { background: var(--color-primary); color: #fff; font-weight: 700; }
.table tbody tr:last-child td { border-bottom: 0; }

/* Знаки доступности СБВИ */
.sbvi-signs { display: flex; flex-wrap: wrap; gap: 14px; }
.sbvi-signs img { width: clamp(120px, 16vw, 170px); border-radius: var(--radius-sm); box-shadow: var(--shadow-card); }

/* Удостоверения экспертов */
.expert-docs img { border-radius: var(--radius-sm); box-shadow: var(--shadow-card); width: 100%; }

/* Список публикаций */
.pub-group { border-top: 1px solid var(--color-line); padding-top: clamp(22px, 3vw, 34px); }
.pub-group__title { display: flex; align-items: baseline; gap: 14px; }
.pub-group__index { font-size: .95rem; font-weight: 800; color: var(--color-accent); letter-spacing: .06em; }
.pub-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.pub-list li { margin: 0; }
.pub-list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.pub-list a:hover { background: var(--color-highlight); color: var(--color-primary-dark); }
.pub-list a svg { flex-shrink: 0; align-self: center; color: var(--color-accent); }
.pub-note { font-size: 13.5px; color: var(--color-muted); margin: 0 0 10px; }

/* Отчёты */
.report-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: clamp(20px, 3vw, 30px);
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  color: inherit;
  text-decoration: none;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.report-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-pop); color: inherit; }
.report-card__icon {
  flex-shrink: 0;
  width: 64px; height: 64px;
  border-radius: var(--radius-sm);
  background: var(--color-highlight);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.report-card__year {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -.01em;
}
.report-card__desc { color: var(--color-muted); font-size: 15px; margin-top: 4px; }

/* Контакты */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.contact-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: clamp(24px, 3.4vw, 40px);
}
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; }
.contact-list li { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; }
.contact-list__icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--color-highlight);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-list b { display: block; font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: var(--color-muted); margin-bottom: 3px; }
.contact-list a { font-weight: 600; }

/* Форма */
.form { display: grid; gap: 18px; }
.form__row { display: grid; gap: 18px; grid-template-columns: 1fr 1fr; }
.field { display: grid; gap: 8px; }
.field label { font-weight: 700; font-size: 14.5px; }
.field input, .field textarea {
  font: inherit;
  padding: 15px 18px;
  border: 2px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-text);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-highlight);
}
.field textarea { min-height: 150px; resize: vertical; }
.form__hint { font-size: 13.5px; color: var(--color-muted); margin: 0; }

/* Соцкнопки */
.socials { display: flex; gap: 10px; list-style: none; margin: 0; padding: 0; }
.socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--color-highlight);
  color: var(--color-primary);
  transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.socials a:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }

/* CTA-полоса */
.cta-band {
  position: relative;
  border-radius: var(--radius);
  background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: #fff;
  padding: clamp(30px, 5vw, 60px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  overflow: hidden;
}
.cta-band::after {
  content: '';
  position: absolute;
  right: -60px; top: -60px;
  width: 240px; height: 240px;
  border-radius: 50%;
  border: 34px solid rgba(255, 255, 255, .12);
}
.cta-band h2 { color: #fff; margin: 0; font-size: clamp(1.5rem, 3vw, 2.2rem); }
.cta-band p { margin: 8px 0 0; color: rgba(255,255,255,.85); max-width: 52ch; }
.cta-band .btn--primary { background: #fff; color: var(--color-primary-dark); }
.cta-band .btn--primary:hover { background: var(--color-text); color: #fff; }

/* Теги */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.tag-cloud li { margin: 0; }
.tag-cloud a {
  display: inline-block;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  color: var(--color-text);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.tag-cloud a:hover { background: var(--color-primary); color: #fff; }

/* Партнёры */
.partner-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: clamp(22px, 3vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.partner-card h3 { margin: 0; font-size: 1.2rem; }
.partner-card p { margin: 0; color: var(--color-muted); font-size: 15.5px; }

/* ---------- Подвал ---------- */
.site-footer {
  background: var(--color-footer);
  color: #b9c2c9;
  padding-block: clamp(44px, 6vw, 72px) 30px;
  font-size: 15px;
}
.site-footer a { color: #e6ebee; }
.site-footer a:hover { color: var(--color-highlight); }
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
  gap: clamp(24px, 4vw, 48px);
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.site-footer__logo {
  display: inline-block;
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  margin-bottom: 18px;
}
.site-footer__logo img { height: 40px; width: auto; }
.site-footer h2, .site-footer h3 {
  color: #fff;
  font-size: 14px;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.site-footer li { margin: 0; }
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding-top: 24px;
  font-size: 14px;
  color: #8b949c;
}

/* Кнопка «наверх» */
.to-top {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 90;
  width: 52px; height: 52px;
  border: 0;
  border-radius: 50%;
  background: var(--color-text);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-pop);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s, background .2s;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--color-primary); }

/* ---------- Анимация появления ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal--d1 { transition-delay: .08s; }
.reveal--d2 { transition-delay: .16s; }
.reveal--d3 { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1300px) {
  .main-nav__link { padding: 12px 10px; font-size: 15px; }
}
@media (max-width: 1360px) {
  .site-header__cta { display: none; }
}

/* ---------- Адаптив ---------- */
@media (max-width: 1100px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 920px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { max-width: 640px; }
  .split, .split--reverse { grid-template-columns: 1fr; }
  .split--reverse > .split__media { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }

  /* Мобильное меню */
  .nav-toggle { display: inline-flex; }
  .site-header__cta { display: none; }
  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    margin: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-line);
    box-shadow: var(--shadow-pop);
    padding: 14px var(--gutter) 22px;
    transform: translateY(-110%);
    visibility: hidden;
    transition: transform .35s var(--ease), visibility .35s;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
  }
  .main-nav.is-open { transform: translateY(0); visibility: visible; }
  .main-nav__list { flex-direction: column; align-items: stretch; gap: 4px; }
  .main-nav__link { display: flex; width: 100%; padding: 14px 16px; font-size: 17px; }
  .has-sub > .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 0;
    border-left: 3px solid var(--color-highlight);
    border-radius: 0;
    margin: 2px 0 6px 18px;
    padding: 2px 0;
    display: none;
  }
  .has-sub.is-open > .submenu,
  .has-sub:focus-within > .submenu { display: block; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .slider__btn { width: 44px; height: 44px; }
  .banner-slider .slider__btn--prev { left: 8px; }
  .banner-slider .slider__btn--next { right: 8px; }
  .gallery-slide img { width: clamp(200px, 68vw, 300px); }
  .report-card { flex-direction: column; align-items: flex-start; }
  .site-footer__grid { grid-template-columns: 1fr; }
}

@media (max-width: 400px) {
  .stats { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .hero__actions { flex-direction: column; }
}