/* ==========================================================
   Сузур Мэд — main stylesheet
   Primary: logo green  |  Accent: warm amber/gold
   ========================================================== */
:root {
  --green: #0e8048;
  --green-dark: #0a6338;
  --green-deep: #073f24;
  --green-soft: #e8f4ed;
  --accent: #e2a23b;
  --accent-dark: #c98a26;
  --ink: #1d2a23;
  --muted: #5d6b63;
  --line: #e3e9e5;
  --bg: #ffffff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(7, 63, 36, .08);
  --shadow-lg: 0 20px 50px rgba(7, 63, 36, .16);
  --header-h: 84px;
  --ff-head: 'Lora', Georgia, serif;
  --ff-body: 'Montserrat', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--ff-body); color: var(--ink); background: var(--bg); line-height: 1.65; font-size: 15px; -webkit-font-smoothing: antialiased; }
body.no-scroll { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
svg { width: 1em; height: 1em; fill: currentColor; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; border-radius: 50px; font-weight: 600; font-size: 14px; letter-spacing: .3px; transition: all .3s; }
.btn::after { content: '→'; transition: transform .3s; }
.btn:hover::after { transform: translateX(4px); }
.btn--primary { background: var(--green); color: #fff; }
.btn--primary:hover { background: var(--green-dark); box-shadow: 0 10px 24px rgba(14,128,72,.3); }
.btn--accent { background: var(--accent); color: var(--green-deep); }
.btn--accent:hover { background: #fff; }

/* ---------- Headings ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--accent-dark); font-weight: 600; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px; }
.eyebrow::before { content: ''; width: 28px; height: 2px; background: var(--accent); }
.title { font-family: var(--ff-head); font-size: clamp(26px, 3.4vw, 40px); line-height: 1.2; color: var(--green-deep); font-weight: 700; margin-bottom: 18px; }

.section { padding: clamp(60px, 8vw, 100px) 0; }
.section--tint { background: var(--green-soft); position: relative; overflow: hidden; }
.section--tint::before { content: ''; position: absolute; right: -120px; top: -120px; width: 360px; height: 360px; border-radius: 50%; border: 50px solid rgba(226,162,59,.12); }
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 40px; position: relative; }
.section__head .title { margin-bottom: 0; }
.link-more { color: var(--green); font-weight: 600; font-size: 14px; white-space: nowrap; border-bottom: 2px solid var(--accent); padding-bottom: 3px; }
.link-more:hover { color: var(--accent-dark); }

/* ==========================================================
   HEADER
   ========================================================== */
.site-header { position: sticky; top: 0; z-index: 100; background: #fff; transition: box-shadow .3s; }
.site-header.scrolled { box-shadow: 0 6px 24px rgba(0,0,0,.08); }
.topbar { background: var(--green-deep); color: rgba(255,255,255,.85); font-size: 13px; transition: margin .3s; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; height: 38px; }
.topbar__info { display: flex; gap: 24px; }
.topbar__info a { display: inline-flex; align-items: center; gap: 7px; }
.topbar__info a:hover { color: var(--accent); }
.topbar__info svg { color: var(--accent); }
.site-header.scrolled .topbar { margin-top: -38px; }

.header__inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 20px; }
.logo img { height: 52px; width: auto; }

.nav__head { display: none; }
.nav__list { display: flex; align-items: center; gap: 4px; }
.nav__item { position: relative; display: flex; align-items: center; }
.nav__item > a { display: block; padding: 10px 14px; font-weight: 600; font-size: 14px; position: relative; }
.nav__item > a::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: var(--accent); transform: scaleX(0); transition: transform .3s; transform-origin: left; }
.nav__item:hover > a, .nav__item.active > a { color: var(--green); }
.nav__item:hover > a::after, .nav__item.active > a::after { transform: scaleX(1); }
.has-sub > a { padding-right: 26px; }
.sub-toggle { position: absolute; right: 8px; width: 16px; height: 16px; pointer-events: none; }
.sub-toggle::before { content: ''; position: absolute; inset: 3px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) scale(.6); }

.sub { position: absolute; top: 100%; left: 0; min-width: 220px; background: #fff; border-radius: 10px; box-shadow: var(--shadow-lg); padding: 10px; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all .25s; border-top: 3px solid var(--green); }
.has-sub:hover > .sub { opacity: 1; visibility: visible; transform: none; }
/* 3-р түвшин */
.sub li { position: relative; }
.has-sub--nested { display: flex; align-items: center; }

/* Том дэлгэц: 3-р түвшин dropdown дотроо модны мөчир шиг харагдана */
@media (min-width: 1025px) {
  .sub:has(.has-sub--nested) { min-width: 290px; }
  .has-sub--nested { display: block; }
  .has-sub--nested > .sub-toggle { display: none; }
  .sub .has-sub--nested > a { font-weight: 600; color: var(--green-deep); display: flex; align-items: center; gap: 10px; }
  .sub .has-sub--nested > a::before { content: ''; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px rgba(226,162,59,.2); }
  .sub .has-sub--nested > a:hover { padding-left: 14px; }

  .sub--nested { position: static; opacity: 1; visibility: inherit; transform: none; box-shadow: none; border: 0; border-radius: 0; min-width: 0; padding: 0 0 6px; margin: -4px 0 0 17px; transition: none; }
  .sub--nested > li { padding-left: 16px; }
  /* босоо мөчир */
  .sub--nested > li::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; border-left: 1.5px solid #cfe3d7; }
  .sub--nested > li:last-child::before { bottom: 50%; }
  /* хэвтээ салаа */
  .sub--nested > li::after { content: ''; position: absolute; left: 0; top: 50%; width: 12px; border-top: 1.5px solid #cfe3d7; transition: border-color .25s, width .25s; }
  .sub--nested > li:hover::after { border-color: var(--accent); width: 16px; }
  .sub--nested a { padding: 7px 12px; font-size: 13.5px; color: var(--muted); }
  .sub--nested a:hover { padding-left: 16px; }
  .has-sub--nested + li { margin-top: 2px; padding-top: 4px; border-top: 1px dashed var(--line); }
}
.sub a { display: block; padding: 10px 14px; border-radius: 6px; font-size: 14px; font-weight: 500; }
.sub a:hover { background: var(--green-soft); color: var(--green); padding-left: 20px; }

.header__actions { display: flex; align-items: center; gap: 14px; }
.lang { display: flex; background: var(--green-soft); border-radius: 30px; padding: 3px; }
.lang__btn { padding: 6px 12px; border-radius: 30px; font-size: 12px; font-weight: 700; color: var(--green); transition: all .25s; }
.lang__btn.active { background: var(--green); color: #fff; }

.burger { display: none; width: 42px; height: 42px; border-radius: 10px; background: var(--green); flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.burger span { width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }
.nav-overlay { position: fixed; inset: 0; background: rgba(7,63,36,.5); opacity: 0; visibility: hidden; transition: .3s; z-index: 90; }
.nav-overlay.show { opacity: 1; visibility: visible; }

/* ==========================================================
   HERO SLIDER
   ========================================================== */
.hero { position: relative; height: clamp(460px, 78vh, 720px); overflow: hidden; background: var(--green-deep); touch-action: pan-y; user-select: none; }
.hero__track { position: relative; height: 100%; }
.hero__slide { position: absolute; inset: 0; display: flex; align-items: center; opacity: 0; visibility: hidden; transition: opacity .9s ease, visibility .9s; }
.hero__slide::before { content: ''; position: absolute; inset: 0; background: var(--bg) center/cover no-repeat; transform: scale(1.08); transition: transform 7s ease; }
.hero__slide::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,63,36,.92) 0%, rgba(7,63,36,.65) 45%, rgba(7,63,36,.15) 100%); }
.hero__slide.is-active { opacity: 1; visibility: visible; }
.hero__slide.is-active::before { transform: scale(1); }
.hero__content { position: relative; z-index: 2; color: #fff; }
.hero__content > * { max-width: 620px; opacity: 0; transform: translateY(30px); transition: all .8s ease; }
.is-active .hero__content > * { opacity: 1; transform: none; }
.is-active .hero__content > *:nth-child(2) { transition-delay: .15s; }
.is-active .hero__content > *:nth-child(3) { transition-delay: .3s; }
.is-active .hero__content > *:nth-child(4) { transition-delay: .45s; }
.hero__tag { display: inline-block; padding: 6px 16px; border: 1px solid var(--accent); color: var(--accent); border-radius: 30px; font-size: 13px; font-weight: 600; letter-spacing: 1px; margin-bottom: 20px; }
.hero h1 { font-family: var(--ff-head); font-size: clamp(30px, 5vw, 56px); line-height: 1.15; margin-bottom: 20px; }
.hero p { font-size: clamp(15px, 1.4vw, 18px); color: rgba(255,255,255,.85); margin-bottom: 32px; }

.hero__arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 5; width: 54px; height: 54px; border-radius: 50%; border: 1px solid rgba(255,255,255,.4); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 22px; transition: .3s; backdrop-filter: blur(4px); }
.hero__arrow svg { fill: none; stroke: currentColor; stroke-width: 2.4; }
.hero__arrow:hover { background: var(--accent); border-color: var(--accent); color: var(--green-deep); }
.hero__arrow--prev { left: 24px; }
.hero__arrow--next { right: 24px; }
.hero__dots { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; z-index: 5; }
.hero__dot { width: 12px; height: 12px; border-radius: 12px; background: rgba(255,255,255,.45); transition: all .35s; }
.hero__dot.active { width: 36px; background: var(--accent); }

/* ==========================================================
   ABOUT
   ========================================================== */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 80px); align-items: center; }
.about__media { position: relative; padding: 0 24px 24px 0; }
.about__media::before { content: ''; position: absolute; right: 0; bottom: 0; width: 70%; height: 70%; background: var(--accent); border-radius: var(--radius); opacity: .9; }
.about__media img { position: relative; border-radius: var(--radius); aspect-ratio: 5/4; object-fit: cover; width: 100%; box-shadow: var(--shadow-lg); }
.about__badge { position: absolute; left: -10px; bottom: 50px; background: var(--green); color: #fff; padding: 20px 26px; border-radius: var(--radius); box-shadow: var(--shadow-lg); text-align: center; }
.about__badge strong { display: block; font-family: var(--ff-head); font-size: 40px; line-height: 1; color: var(--accent); }
.about__badge span { font-size: 13px; }
.about__text p { color: var(--muted); margin-bottom: 16px; }
.checklist { margin: 24px 0 32px; display: grid; gap: 12px; }
.checklist li { position: relative; padding-left: 34px; font-weight: 600; }
.checklist li::before { content: '✓'; position: absolute; left: 0; top: 1px; width: 22px; height: 22px; border-radius: 50%; background: var(--green-soft); color: var(--green); font-size: 12px; display: flex; align-items: center; justify-content: center; }

/* ==========================================================
   VALUES (4 col / 2 col)
   ========================================================== */
.values__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.value-card { position: relative; min-height: 400px; padding: 40px 30px; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; overflow: hidden; isolation: isolate; }
.value-card::before { content: ''; position: absolute; inset: 0; background: var(--bg) center/cover; z-index: -2; transition: transform .8s ease; }
.value-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,63,36,.25) 0%, rgba(7,63,36,.92) 75%); z-index: -1; transition: background .5s; }
.value-card:hover::before { transform: scale(1.1); }
.value-card:hover::after { background: linear-gradient(180deg, rgba(14,128,72,.55) 0%, rgba(7,63,36,.96) 70%); }
.value-card + .value-card { border-left: 1px solid rgba(255,255,255,.12); }
.value-card__num { font-family: var(--ff-head); font-size: 54px; line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--accent); margin-bottom: auto; }
.value-card h3 { font-family: var(--ff-head); font-size: 24px; margin-bottom: 10px; position: relative; padding-bottom: 14px; }
.value-card h3::after { content: ''; position: absolute; left: 0; bottom: 0; width: 40px; height: 3px; background: var(--accent); transition: width .4s; }
.value-card:hover h3::after { width: 80px; }
.value-card p { font-size: 14px; color: rgba(255,255,255,.85); max-height: 0; opacity: 0; overflow: hidden; transition: all .5s; }
.value-card:hover p { max-height: 120px; opacity: 1; margin-top: 4px; }

/* ==========================================================
   STATS
   ========================================================== */
.stats { background: var(--green); color: #fff; padding: 60px 0; position: relative; overflow: hidden; }
.stats::before, .stats::after { content: ''; position: absolute; border-radius: 50%; border: 40px solid rgba(255,255,255,.05); }
.stats::before { width: 300px; height: 300px; left: -100px; top: -150px; }
.stats::after { width: 260px; height: 260px; right: -80px; bottom: -140px; border-color: rgba(226,162,59,.15); }
.stats__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; position: relative; z-index: 1; }
.stat { text-align: center; padding: 10px; }
.stat + .stat { border-left: 1px solid rgba(255,255,255,.18); }
.stat__icon { width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%; background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; font-size: 28px; color: var(--accent); }
.stat__num { font-family: var(--ff-head); font-size: clamp(36px, 4.5vw, 52px); font-weight: 700; line-height: 1.1; }
.stat__label { color: rgba(255,255,255,.85); font-weight: 500; margin-top: 6px; }

/* ==========================================================
   CARDS (news / projects / activities)
   ========================================================== */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; position: relative; }
.cards--4 { grid-template-columns: repeat(4, 1fr); gap: 24px; }
.card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; transition: transform .35s, box-shadow .35s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card__img { position: relative; display: block; aspect-ratio: 16/10; overflow: hidden; }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.card:hover .card__img img { transform: scale(1.08); }
.card__cat { position: absolute; left: 16px; top: 16px; background: var(--green); color: #fff; font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 30px; }
.card__cat--accent { background: var(--accent); color: var(--green-deep); }
.card__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.card__body time { font-size: 13px; color: var(--accent-dark); font-weight: 600; margin-bottom: 8px; }
.card__body h3 { font-family: var(--ff-head); font-size: 19px; line-height: 1.35; color: var(--green-deep); margin-bottom: 10px; }
.card__body h3 a:hover { color: var(--green); }
.card__body p { color: var(--muted); font-size: 14px; margin-bottom: 18px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card__link { margin-top: auto; color: var(--green); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 8px; }
.card__link::after { content: '→'; transition: transform .3s; }
.card:hover .card__link::after { transform: translateX(5px); }
.card--activity .card__img { aspect-ratio: 4/3; }
.card--activity .card__body { border-top: 3px solid var(--accent); }

/* ==========================================================
   FOOTER
   ========================================================== */
.footer { background: var(--green-deep); color: rgba(255,255,255,.75); padding-top: 70px; position: relative; }
.footer::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, var(--green) 0 60%, var(--accent) 60%); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 50px; }
.footer__brand img { height: 56px; width: auto; margin-bottom: 20px; }
.footer__brand p { font-size: 14px; margin-bottom: 22px; max-width: 300px; }
.footer h4 { color: #fff; font-family: var(--ff-head); font-size: 18px; margin-bottom: 20px; position: relative; padding-bottom: 12px; }
.footer h4::after { content: ''; position: absolute; left: 0; bottom: 0; width: 30px; height: 2px; background: var(--accent); }
.footer__col li { margin-bottom: 10px; font-size: 14px; }
.footer__col a:hover { color: var(--accent); }
.contact-list li { line-height: 1.6; }
.contact-list .ci { display: flex; gap: 12px; align-items: flex-start; }
.contact-list .ci svg { flex: none; margin-top: 4px; color: var(--accent); }
.social { display: flex; gap: 10px; }
.social a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; font-size: 17px; color: #fff; transition: .3s; }
.social a:hover { background: var(--accent); color: var(--green-deep); transform: translateY(-3px); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; font-size: 13px; }

.to-top { position: fixed; right: 20px; bottom: 20px; width: 46px; height: 46px; border-radius: 50%; background: var(--accent); color: var(--green-deep); display: flex; align-items: center; justify-content: center; font-size: 22px; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(20px); transition: .3s; z-index: 80; }
.to-top svg { fill: none; stroke: currentColor; stroke-width: 2.6; }
.to-top.show { opacity: 1; visibility: visible; transform: none; }

/* reveal animation */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ==========================================================
   INNER PAGE: Banner + Companies
   ========================================================== */
.page-banner { position: relative; padding: clamp(60px, 9vw, 110px) 0 clamp(50px, 7vw, 80px); color: #fff; background: var(--green-deep); overflow: hidden; isolation: isolate; }
.page-banner::before { content: ''; position: absolute; inset: 0; background: url('https://images.unsplash.com/photo-1586773860418-d37222d8fce3?w=1800&q=70') center/cover; opacity: .25; z-index: -1; }
.page-banner::after { content: ''; position: absolute; right: -90px; bottom: -160px; width: 340px; height: 340px; border-radius: 50%; border: 50px solid rgba(226,162,59,.18); z-index: -1; }
.page-banner h1 { font-family: var(--ff-head); font-size: clamp(28px, 4.2vw, 48px); line-height: 1.2; margin-bottom: 12px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: rgba(255,255,255,.75); }
.crumbs a:hover { color: var(--accent); }
.crumbs span + span::before, .crumbs a + span::before { content: '/'; margin-right: 8px; opacity: .6; }

.companies { display: grid; grid-template-columns: 300px 1fr; gap: 40px; align-items: start; }
.co-list { position: sticky; top: calc(var(--header-h) + 20px); background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 12px; }
.co-list__title { font-family: var(--ff-head); color: var(--green-deep); font-size: 18px; padding: 12px 14px 14px; border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.co-tab { width: 100%; display: flex; align-items: center; gap: 12px; text-align: left; padding: 12px 14px; border-radius: 10px; font-weight: 600; font-size: 14px; transition: .25s; }
.co-tab__mark { flex: none; width: 38px; height: 38px; border-radius: 10px; background: var(--green-soft); color: var(--green); display: flex; align-items: center; justify-content: center; font-family: var(--ff-head); font-size: 16px; transition: .25s; }
.co-tab:hover { background: var(--green-soft); color: var(--green); }
.co-tab.active { background: var(--green); color: #fff; }
.co-tab.active .co-tab__mark { background: var(--accent); color: var(--green-deep); }

.co-panel { display: none; animation: coIn .5s ease; }
.co-panel.active { display: block; }
@keyframes coIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.co-hero { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 21/9; margin-bottom: 30px; }
.co-hero img { width: 100%; height: 100%; object-fit: cover; }
.co-hero__badge { position: absolute; left: 20px; bottom: 20px; background: rgba(255,255,255,.95); border-radius: 12px; padding: 12px 18px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow); }
.co-hero__badge .co-tab__mark { background: var(--green); color: #fff; }
.co-hero__badge strong { display: block; color: var(--green-deep); font-family: var(--ff-head); font-size: 17px; line-height: 1.2; }
.co-hero__badge small { color: var(--accent-dark); font-weight: 600; font-size: 12px; }
.co-panel p { color: var(--muted); margin-bottom: 16px; }
.co-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 28px 0; }
.co-fact { background: var(--green-soft); border-radius: 12px; padding: 18px; border-left: 3px solid var(--accent); }
.co-fact span { display: block; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.co-fact strong { color: var(--green-deep); font-size: 15px; }
.co-panel h3 { font-family: var(--ff-head); color: var(--green-deep); font-size: 21px; margin: 10px 0 14px; }

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 1180px) {
  .nav__item > a { padding: 10px 10px; font-size: 13.5px; }
  .has-sub > a { padding-right: 22px; }
  .nav__item > a::after { left: 10px; right: 10px; }
  .cards--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  :root { --header-h: 72px; }
  .logo img { height: 44px; }
  .burger { display: flex; }
  .nav { position: fixed; top: 0; right: 0; width: min(340px, 86vw); height: 100vh; height: 100dvh; background: #fff; z-index: 110; transform: translateX(100%); transition: transform .4s ease; overflow-y: auto; padding: 20px; }
  .nav.open { transform: none; }
  .nav__head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 20px; margin-bottom: 10px; border-bottom: 1px solid var(--line); }
  .nav__head img { height: 40px; }
  .nav__close { font-size: 32px; line-height: 1; color: var(--green); width: 40px; height: 40px; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__item { flex-wrap: wrap; border-bottom: 1px solid var(--line); }
  .nav__item > a { flex: 1; padding: 14px 4px; font-size: 15px; }
  .nav__item > a::after { display: none; }
  .has-sub > a { padding-right: 4px; }
  .sub-toggle { position: relative; right: auto; width: 44px; height: 44px; pointer-events: auto; border-radius: 8px; color: var(--green); }
  .sub-toggle::before { inset: 15px; transition: transform .3s; }
  .has-sub.open > .sub-toggle::before { transform: rotate(225deg) scale(.6); }
  .sub { position: static; width: 100%; box-shadow: none; border: 0; opacity: 1; visibility: visible; transform: none; padding: 0 0 10px 12px; display: none; min-width: 0; border-radius: 0; }
  .has-sub:hover > .sub { transform: none; }
  .has-sub--nested { flex-wrap: wrap; }
  .has-sub--nested > a { flex: 1; padding-right: 12px; }
  .has-sub--nested > .sub-toggle { width: 38px; height: 38px; color: var(--green); }
  .has-sub--nested > .sub-toggle::before { inset: 13px; transform: rotate(45deg) scale(.6); }
  .has-sub--nested.open > .sub-toggle::before { transform: rotate(225deg) scale(.6); }
  .has-sub--nested:hover > a { background: none; }
  .sub--nested { padding: 0 0 6px 14px; }
  .sub--nested::before { display: none; }
  .sub--nested a { font-size: 13.5px; color: var(--muted); }
  .sub a { padding: 10px 12px; border-left: 2px solid var(--green-soft); border-radius: 0; }

  .about__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 600px; }
  .values__grid { grid-template-columns: repeat(2, 1fr); }
  .value-card { min-height: 340px; }
  .value-card + .value-card { border-left: 0; }
  .value-card:nth-child(even) { border-left: 1px solid rgba(255,255,255,.12); }
  .value-card:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.12); }
  .value-card p { max-height: 120px; opacity: 1; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .companies { grid-template-columns: 1fr; gap: 24px; }
  .co-list { position: static; display: flex; gap: 8px; overflow-x: auto; padding: 8px; scrollbar-width: none; }
  .co-list::-webkit-scrollbar { display: none; }
  .co-list__title { display: none; }
  .co-tab { width: auto; white-space: nowrap; flex: none; padding: 8px 14px 8px 8px; }
  .co-tab__mark { width: 32px; height: 32px; font-size: 14px; }
  .co-facts { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .topbar__hours { display: none; }
  .topbar__info { width: 100%; justify-content: space-between; gap: 10px; }
  .site-header.scrolled .topbar { margin-top: -38px; }
  .hero__arrow { width: 42px; height: 42px; font-size: 18px; top: auto; bottom: 18px; transform: none; }
  .hero__arrow--prev { left: 16px; }
  .hero__arrow--next { right: 16px; }
  .hero__dots { bottom: 33px; }
  .hero__slide::after { background: linear-gradient(180deg, rgba(7,63,36,.55) 0%, rgba(7,63,36,.9) 100%); }
  .stats__grid { grid-template-columns: 1fr; gap: 0; }
  .stat { padding: 24px 10px; }
  .stat + .stat { border-left: 0; border-top: 1px solid rgba(255,255,255,.18); }
  .section__head { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  body { font-size: 14px; }
  .cards, .cards--4 { grid-template-columns: 1fr; }
  .values__grid { grid-template-columns: repeat(2, 1fr); }
  .value-card { min-height: 260px; padding: 24px 16px; }
  .value-card__num { font-size: 38px; }
  .value-card h3 { font-size: 17px; }
  .value-card p { font-size: 12.5px; }
  .about__badge { left: 0; bottom: 34px; padding: 14px 18px; }
  .about__badge strong { font-size: 30px; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .lang__btn { padding: 5px 9px; }
  .logo img { height: 38px; }
  .co-hero { aspect-ratio: 4/3; }
  .co-hero__badge { left: 12px; right: 12px; bottom: 12px; }
  .co-facts { gap: 10px; }
  .co-fact { padding: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}