:root {
  --blue: #0b3d91;
  --blue-dark: #072a66;
  --blue-light: #e8f0fe;
  --red: #d52b1e;
  --ink: #14213d;
  --gray: #5b6472;
  --border: #e3e7ee;
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --radius: 14px;
  --container: 1180px;
  font-size: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", Roboto, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { margin: 0; padding: 0; list-style: none; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { padding: 72px 0; }
.section-soft { background: var(--bg-soft); }

.section-head { max-width: 720px; margin: 0 auto 40px; text-align: center; }
.section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); margin: 0 0 12px; }
.section-head p { color: var(--gray); margin: 0; font-size: 17px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); text-decoration: none; box-shadow: 0 8px 20px rgba(11,61,145,.25); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-outline:hover { background: var(--blue-light); text-decoration: none; }
.btn-white { background: #fff; color: var(--blue); }
.btn-white:hover { background: #eef3ff; text-decoration: none; }

/* ===== MADE IN RUSSIA badge ===== */
.mir-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 6px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(20,33,61,.08);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
  white-space: nowrap;
}
.mir-badge__flag {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  overflow: hidden;
  flex: none;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.08);
}
.mir-badge__flag span { display: block; height: 33.33%; }
.mir-badge__flag .w { background: #fff; }
.mir-badge__flag .b { background: var(--blue); }
.mir-badge__flag .r { background: var(--red); }
.mir-badge--ribbon {
  position: absolute;
  top: 14px;
  left: -6px;
  z-index: 3;
  border-radius: 0 6px 6px 0;
  padding: 5px 12px 5px 10px;
  background: var(--blue);
  color: #fff;
  font-size: 10.5px;
  box-shadow: 0 3px 8px rgba(0,0,0,.18);
}
.mir-badge--ribbon::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  border-width: 6px 6px 0 0;
  border-style: solid;
  border-color: var(--blue-dark) transparent transparent transparent;
}
.mir-badge--ribbon .mir-stripes {
  display: inline-flex;
  flex-direction: column;
  width: 16px;
  height: 11px;
  border-radius: 2px;
  overflow: hidden;
  margin-right: 6px;
  vertical-align: middle;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.4);
}
.mir-stripes span { flex: 1; }
.mir-stripes .w { background: #fff; }
.mir-stripes .b { background: #1a3fa0; }
.mir-stripes .r { background: var(--red); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 20px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand-badge {
  width: 38px; height: 38px; border-radius: 9px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800; letter-spacing: -.02em;
}
.imgr-logo { height: 34px; width: auto; }
.brand-sub { font-size: 11px; font-weight: 600; color: var(--gray); display: block; }
.rec-logo { height: 32px; width: auto; margin-left: 6px; padding-left: 18px; border-left: 1px solid var(--border); }
@media (max-width: 760px) { .rec-logo { height: 24px; padding-left: 10px; margin-left: 2px; } }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { color: var(--ink); font-weight: 600; font-size: 14.5px; }
.main-nav a:hover { color: var(--blue); text-decoration: none; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.lang-switch {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
  background: #fff;
}
.lang-switch button {
  border: none;
  background: transparent;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray);
  cursor: pointer;
}
.lang-switch button.active { background: var(--blue); color: #fff; }

.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 8px;
  width: 42px; height: 42px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  position: relative;
  transition: transform .2s ease;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 64px 0 80px;
  background: radial-gradient(1200px 500px at 85% -10%, #eaf1ff 0%, transparent 60%), var(--bg);
  overflow: hidden;
}
.hero .container { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero-flags { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; }
.flag { width: 34px; height: 24px; border-radius: 4px; overflow: hidden; box-shadow: 0 0 0 1px rgba(0,0,0,.08); display: flex; flex-direction: column; }
.flag span { flex: 1; }
.flag-ru .w { background: #fff; } .flag-ru .b { background: #0039a6; } .flag-ru .r { background: #d52b1e; }
.flag-ae { flex-direction: row; }
.flag-ae .stack { flex: 1; display: flex; flex-direction: column; }
.flag-ae .stack span { flex: 1; }
.flag-ae .g { background: #00732f; } .flag-ae .w2 { background: #fff; } .flag-ae .bk { background: #000; }
.flag-ae .red { width: 10px; background: #ff0000; }
.hero-arrow { color: var(--gray); font-size: 18px; }

.hero-eyebrow { color: var(--blue); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; font-size: 13px; margin-bottom: 14px; }
.hero h1 { font-size: clamp(32px, 4.4vw, 52px); line-height: 1.12; margin: 0 0 20px; letter-spacing: -.01em; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-lead { font-size: 18px; color: var(--gray); margin: 0 0 28px; max-width: 560px; }

.hero-meta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 32px; }
.hero-meta .item {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  padding: 10px 16px; font-size: 14px; font-weight: 600; color: var(--ink);
  box-shadow: 0 2px 10px rgba(20,33,61,.04);
}
.hero-meta .item .ic { font-size: 17px; }

.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.hero-cta .mir-badge { margin-left: 4px; }

.hero-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; max-width: 480px; }
.hero-stats .stat { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; }
.hero-stats .stat b { display: block; font-size: 24px; color: var(--blue); }
.hero-stats .stat span { font-size: 13px; color: var(--gray); }

.hero-visual {
  position: relative;
  border-radius: 22px;
  background: linear-gradient(160deg, var(--blue) 0%, var(--blue-dark) 100%);
  min-height: 420px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.hero-visual::before, .hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
}
.hero-visual::before { width: 320px; height: 320px; top: -120px; right: -100px; }
.hero-visual::after { width: 220px; height: 220px; bottom: -80px; left: -60px; background: rgba(213,43,30,.18); }
.hero-visual-inner { position: relative; z-index: 2; text-align: center; padding: 32px; }
.hero-visual-badge {
  display: inline-flex; flex-direction: column; align-items: center; gap: 10px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25);
  border-radius: 18px; padding: 28px 34px; backdrop-filter: blur(4px);
}
.hero-visual .mir-medal {
  width: 96px; height: 96px; border-radius: 50%; overflow: hidden;
  box-shadow: 0 0 0 4px rgba(255,255,255,.35), 0 10px 30px rgba(0,0,0,.25);
  display: flex; flex-direction: column;
}
.hero-visual .mir-medal span { flex: 1; }
.hero-visual .mir-medal .w { background: #fff; }
.hero-visual .mir-medal .b { background: #1a3fa0; }
.hero-visual .mir-medal .r { background: var(--red); }
.hero-visual-badge strong { font-size: 15px; letter-spacing: .06em; }
.hero-visual-badge small { color: rgba(255,255,255,.75); font-size: 12px; }
.hero-visual-count { margin-top: 22px; font-size: 14px; color: rgba(255,255,255,.85); }
.hero-visual-count b { font-size: 28px; display: block; color: #fff; }

/* ===== About exhibition ===== */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: start; }
.about-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 24px; }
.fact { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; }
.fact b { display: block; color: var(--blue); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px; }
.fact span { font-size: 14.5px; color: var(--ink); }

.stats-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stats-strip .stat-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px 18px; text-align: center;
}
.stats-strip .stat-card b { display: block; font-size: 30px; color: var(--blue); margin-bottom: 4px; }
.stats-strip .stat-card span { font-size: 13.5px; color: var(--gray); }

.categories-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.categories-list li {
  background: var(--blue-light); color: var(--blue-dark); font-weight: 600; font-size: 13.5px;
  padding: 8px 14px; border-radius: 999px;
}

/* ===== Catalog ===== */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 36px;
}
.filter-btn {
  border: 1px solid var(--border); background: #fff; color: var(--ink);
  padding: 9px 18px; border-radius: 999px; font-size: 14px; font-weight: 600; cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.filter-btn:hover { border-color: var(--blue); }
.filter-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }

.company-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.company-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s ease, transform .2s ease;
}
.company-card:hover { box-shadow: 0 16px 34px rgba(20,33,61,.1); transform: translateY(-3px); }
.company-card__media {
  position: relative;
  height: 180px;
  background: var(--bg-soft);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.company-card__media img { width: 100%; height: 100%; object-fit: cover; }
.company-card__media .no-photo { color: var(--gray); font-size: 13px; }
.company-card__logo {
  position: absolute; left: 14px; bottom: -22px; z-index: 2;
  width: 64px; height: 64px; border-radius: 12px; background: #fff;
  border: 1px solid var(--border); box-shadow: 0 6px 16px rgba(20,33,61,.12);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.company-card__logo img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.company-card__logo.is-text { font-weight: 800; font-size: 11px; color: var(--blue); text-align: center; letter-spacing: .02em; }
.company-card__body { padding: 34px 20px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.company-card__cat { font-size: 12px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: .04em; }
.company-card__body h3 { margin: 0; font-size: 18px; line-height: 1.3; }
.company-card__body p { margin: 0; color: var(--gray); font-size: 14px; flex: 1; }
.company-card__city { font-size: 13px; color: var(--gray); display: flex; align-items: center; gap: 6px; }
.company-card__foot { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; }
.company-card__more { border: none; background: none; color: var(--blue); font-weight: 700; font-size: 14px; cursor: pointer; padding: 0; }
.company-card__more:hover { text-decoration: underline; }
.company-card__actions { display: flex; align-items: center; gap: 14px; }
.company-card__add {
  border: 1px solid var(--blue); background: transparent; color: var(--blue);
  font-weight: 700; font-size: 12.5px; cursor: pointer; padding: 5px 10px;
  border-radius: 999px; white-space: nowrap; transition: background .15s, color .15s;
}
.company-card__add:hover { background: var(--blue-light); }
.company-card__add.is-added { background: var(--blue); color: #fff; }

.form-hint { font-size: 12.5px; color: var(--gray); margin: 0 0 4px; }
.company-checklist {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px 14px; border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px;
}
.company-checklist__item { display: flex; align-items: center; gap: 8px; font-size: 13.5px; cursor: pointer; }
.company-checklist__item input { width: 16px; height: 16px; accent-color: var(--blue); cursor: pointer; }

.modal-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
#modalAddBtn.is-added { background: var(--blue); color: #fff; }

.catalog-empty { text-align: center; color: var(--gray); padding: 40px 0; display: none; }

/* ===== Modal ===== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(9,16,33,.55);
  display: none; align-items: flex-start; justify-content: center;
  padding: 40px 16px; z-index: 100; overflow-y: auto;
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff; border-radius: 18px; max-width: 760px; width: 100%;
  padding: 0; position: relative; box-shadow: 0 30px 70px rgba(0,0,0,.35);
  animation: modalIn .18s ease;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.modal-close {
  position: absolute; top: 16px; right: 16px; z-index: 5;
  width: 38px; height: 38px; border-radius: 50%; border: none;
  background: rgba(255,255,255,.9); box-shadow: 0 4px 12px rgba(0,0,0,.15);
  font-size: 18px; cursor: pointer; color: var(--ink);
}
.modal-gallery { display: flex; gap: 2px; height: 220px; overflow: hidden; border-radius: 18px 18px 0 0; background: var(--bg-soft); }
.modal-gallery img { flex: 1; width: 100%; height: 100%; object-fit: cover; }
.modal-gallery.single img { object-fit: contain; background: #fff; }
.modal-body { padding: 28px 32px 34px; }
.modal-head { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; }
.modal-logo { width: 56px; height: 56px; border-radius: 10px; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; overflow: hidden; flex: none; }
.modal-logo img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.modal-title h3 { margin: 0 0 2px; font-size: 22px; }
.modal-title .modal-city { font-size: 13.5px; color: var(--gray); }
.modal-about { color: var(--ink); font-size: 15px; margin: 18px 0; }
.modal-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 10px; }
.modal-block h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--blue); margin: 0 0 10px; }
.modal-block ul li { position: relative; padding-left: 16px; margin-bottom: 6px; font-size: 14.5px; }
.modal-block ul li::before { content: "—"; position: absolute; left: 0; color: var(--blue); }
.modal-contacts { margin-top: 22px; border-top: 1px solid var(--border); padding-top: 18px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 20px; font-size: 14px; }
.modal-contacts div b { display: block; color: var(--gray); font-size: 12px; text-transform: uppercase; letter-spacing: .03em; margin-bottom: 3px; }
.modal-actions { margin-top: 24px; display: flex; gap: 12px; flex-wrap: wrap; }

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.contact-info h2 { font-size: clamp(24px, 3vw, 32px); margin: 0 0 14px; }
.contact-info p { color: var(--gray); margin: 0 0 24px; }
.contact-list { display: flex; flex-direction: column; gap: 16px; }
.contact-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; }
.contact-list .ic {
  width: 38px; height: 38px; border-radius: 10px; background: var(--blue-light); color: var(--blue);
  display: flex; align-items: center; justify-content: center; flex: none; font-size: 16px;
}
.contact-form {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; box-shadow: 0 10px 30px rgba(20,33,61,.06);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 13px; font-weight: 600; color: var(--ink); }
.form-field input, .form-field select, .form-field textarea {
  border: 1px solid var(--border); border-radius: 9px; padding: 11px 13px; font-size: 14.5px;
  font-family: inherit; color: var(--ink); background: #fbfcfe;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--blue); background: #fff;
}
.form-field textarea { resize: vertical; min-height: 90px; }
.form-note { font-size: 12.5px; color: var(--gray); margin-top: 10px; }
.form-success {
  display: none; background: #eaf7ee; border: 1px solid #bfe6c8; color: #1c6b34;
  padding: 12px 16px; border-radius: 10px; font-size: 14px; margin-top: 14px;
}
.form-success.show { display: block; }

/* ===== CTA band ===== */
.cta-band {
  background: linear-gradient(120deg, var(--blue), var(--blue-dark));
  color: #fff;
  border-radius: 22px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band h2 { margin: 0 0 8px; font-size: clamp(22px, 2.6vw, 28px); }
.cta-band p { margin: 0; color: rgba(255,255,255,.85); max-width: 480px; }

/* ===== Footer ===== */
.site-footer { background: var(--ink); color: rgba(255,255,255,.75); padding: 52px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; margin-bottom: 12px; }
.footer-col h4 { color: #fff; font-size: 14px; margin: 0 0 14px; text-transform: uppercase; letter-spacing: .04em; }
.footer-col ul li { margin-bottom: 10px; font-size: 14px; }
.footer-col a { color: rgba(255,255,255,.75); }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13px; color: rgba(255,255,255,.55); }

/* ===== lang visibility ===== */
[data-i18n], [data-i18n-html] { }
html[lang="ru"] .lang-en-only { display: none !important; }
html[lang="en"] .lang-ru-only { display: none !important; }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { min-height: 300px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .company-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  section { padding: 52px 0; }
  .main-nav { position: fixed; top: 76px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border); flex-direction: column; align-items: flex-start; padding: 18px 24px; gap: 16px; transform: translateY(-12px); opacity: 0; pointer-events: none; transition: all .2s ease; }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-toggle { display: flex; }
  .header-actions .btn-primary span.lang-en-only, .header-actions .btn-primary span.lang-ru-only { display: inline; }
  .hero-cta .btn { width: 100%; }
  .hero-meta { gap: 10px; }
  .company-grid { grid-template-columns: 1fr; }
  .about-facts { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .modal-columns { grid-template-columns: 1fr; }
  .modal-contacts { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .modal-gallery { height: 160px; }
}