:root{--bg:#f6fbff;--paper:#fff;--text:#132235;--muted:#617286;--line:#dbe8f5;--brand:#075985;--brand2:#0284c7;--brand3:#0f766e;--soft:#e0f2fe;--soft2:#ecfdf5;--warn:#92400e;--radius:24px;--shadow:0 18px 48px rgba(16,54,92,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,#eef9ff 0%,var(--bg) 42%,#fff 100%);color:var(--text);line-height:1.65}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand2);text-decoration:underline}.container{width:min(1180px,calc(100% - 36px));margin:0 auto}.skip-link{position:absolute;left:-999px;top:12px;background:#fff;padding:10px 14px;border-radius:10px;z-index:100}.skip-link:focus{left:12px}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{display:flex;flex-direction:column;color:var(--text);font-weight:900;letter-spacing:-.02em}.logo span{font-size:.9rem;color:var(--brand);font-weight:700;letter-spacing:0}.nav{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:.95rem}.nav a{color:#273b51;font-weight:700}.nav .phone{background:var(--brand);color:#fff;padding:9px 16px;border-radius:999px}.nav .phone:hover{background:var(--brand2);color:#fff;text-decoration:none}.breadcrumbs{padding:16px 0 0;font-size:.93rem;color:var(--muted)}.breadcrumbs a{color:var(--muted)}.hero{padding:68px 0 52px}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:42px;align-items:center}.kicker{display:inline-flex;align-items:center;gap:8px;background:var(--soft);color:var(--brand);padding:8px 14px;border-radius:999px;font-weight:800;font-size:.94rem;margin-bottom:18px}h1{font-size:clamp(2.2rem,5vw,4.65rem);line-height:1.04;letter-spacing:-.05em;margin:0 0 18px}.lead{font-size:clamp(1.08rem,2vw,1.32rem);color:#36516c;max-width:790px;margin:0 0 24px}.actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:999px;font-weight:900;border:1px solid transparent;text-decoration:none}.btn:hover{text-decoration:none}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand2);color:#fff}.btn-secondary{background:#fff;color:var(--brand);border-color:#b9d9ee}.btn-secondary:hover{background:#f0f9ff}.btn-green{background:var(--brand3);color:#fff}.btn-green:hover{background:#0d9488;color:#fff}.hero-card,.card{background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.hero-card{padding:28px}.fact-list{list-style:none;margin:0;padding:0;display:grid;gap:0}.fact-list li{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid #edf4fa}.fact-list li:last-child{border-bottom:0}.fact-list b{min-width:132px;color:#0b3d5b}.section{padding:54px 0}.section.alt{background:rgba(224,242,254,.34);border-top:1px solid #e7f2fb;border-bottom:1px solid #e7f2fb}.section-head{max-width:850px;margin-bottom:26px}.section h2{font-size:clamp(1.75rem,3vw,2.65rem);line-height:1.15;letter-spacing:-.035em;margin:0 0 12px}.section p{color:#344f69}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{padding:26px}.card h3{margin:0 0 9px;font-size:1.18rem;line-height:1.25}.card p,.card ul{margin-bottom:0}.card ul{padding-left:20px;color:#344f69}.badge{display:inline-block;padding:5px 10px;border-radius:999px;background:var(--soft2);color:#0f766e;font-weight:900;font-size:.86rem}.note{border-left:4px solid var(--brand2);background:#f0f9ff;padding:18px 20px;border-radius:16px;color:#29445f}.warning{border-left:4px solid var(--warn);background:#fffbeb;padding:18px 20px;border-radius:16px;color:#4a3213}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:#fff}table{width:100%;border-collapse:collapse;min-width:650px}th,td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f1f8fe;color:#17364e;width:30%}tr:last-child td,tr:last-child th{border-bottom:0}.media-placeholder{margin:0;min-height:240px;border:1px solid #b8d9ee;border-radius:24px;background:radial-gradient(circle at 28% 20%,rgba(255,255,255,.95),transparent 24%),radial-gradient(circle at 70% 68%,rgba(14,165,233,.16),transparent 32%),linear-gradient(135deg,#e0f2fe,#fff 52%,#dcfce7);box-shadow:inset 0 0 0 1px rgba(255,255,255,.7),var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:22px;color:#075985;font-size:1.4rem;font-weight:950;letter-spacing:-.02em}.media-placeholder span{display:block;color:#52718a;font-weight:700;font-size:.92rem;margin-top:6px;letter-spacing:0}.product-card{display:flex;flex-direction:column;gap:14px}.product-card .media-placeholder{min-height:170px;border-radius:20px}.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px}.faq details+details{margin-top:12px}.faq summary{cursor:pointer;font-weight:900;color:#17364e}.faq p{margin-bottom:0}.cta{background:linear-gradient(135deg,var(--brand),#0f766e);color:#fff;border-radius:30px;padding:36px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}.cta h2{color:#fff;margin:0 0 8px}.cta p{color:#d9f3ff;margin:0}.cta .btn{background:#fff;color:var(--brand);white-space:nowrap}.footer{background:#0b1f33;color:#cfe2f3;padding:42px 0;margin-top:36px}.footer a{color:#e0f2fe}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:28px}.footer h2,.footer h3{color:#fff;margin-top:0}.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}@media(max-width:900px){.hero-grid,.grid-2,.grid-3,.grid-4,.cta,.footer-grid{grid-template-columns:1fr}.header-inner{align-items:flex-start;flex-direction:column;padding:14px 0}.hero{padding-top:44px}}@media(max-width:560px){.container{width:min(100% - 24px,1180px)}.card,.hero-card,.cta{padding:22px;border-radius:20px}.nav .phone{width:100%;justify-content:center}.fact-list li{display:block}.fact-list b{display:block;margin-bottom:2px}}
@media(max-width:760px){
  .nav{width:100%}
  .nav a{font-size:.93rem}
}


.media-shell{
  margin:0;
  min-height:240px;
  border:1px solid #b8d9ee;
  border-radius:24px;
  overflow:hidden;
  background:
    radial-gradient(circle at 28% 20%,rgba(255,255,255,.95),transparent 24%),
    radial-gradient(circle at 70% 68%,rgba(14,165,233,.16),transparent 32%),
    linear-gradient(135deg,#e0f2fe,#fff 52%,#dcfce7);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.7),var(--shadow);
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}
.product-card .media-shell{min-height:170px;border-radius:20px}
.media-img{
  width:100%;
  height:100%;
  min-height:inherit;
  object-fit:cover;
  display:block;
}
.media-fallback{
  padding:22px;
  color:#075985;
  font-weight:950;
  letter-spacing:-.02em;
}
.media-fallback .small{
  display:block;
  color:#52718a;
  font-weight:700;
  font-size:.92rem;
  margin-top:6px;
  letter-spacing:0;
}
.map-card{
  overflow:hidden;
  padding:0;
}
.map-card iframe{
  display:block;
  width:100%;
  min-height:420px;
  border:0;
}
@media(max-width:760px){
  .map-card iframe{min-height:320px}
}
.media-shell.media-placeholder{
  margin:0;
  min-height:240px;
  border:1px solid #b8d9ee;
  border-radius:24px;
  overflow:hidden;
  background:
    radial-gradient(circle at 28% 20%,rgba(255,255,255,.95),transparent 24%),
    radial-gradient(circle at 70% 68%,rgba(14,165,233,.16),transparent 32%),
    linear-gradient(135deg,#e0f2fe,#fff 52%,#dcfce7);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.8),var(--shadow);
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}
.product-card .media-shell.media-placeholder{
  min-height:170px;
  border-radius:20px;
}
.media-shell.media-placeholder .media-img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  min-height:100%;
  object-fit:cover;
  display:block;
  z-index:2;
  background:#fff;
}
.media-shell.media-placeholder .media-fallback{
  position:relative;
  z-index:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:6px;
  width:100%;
  min-height:inherit;
  padding:24px;
  color:#075985;
  font-weight:950;
  line-height:1.2;
  letter-spacing:-.02em;
}
.media-shell.media-placeholder .media-fallback strong{
  display:block;
  font-size:clamp(1.1rem,2vw,1.45rem);
}
.media-shell.media-placeholder .media-fallback .small{
  display:block;
  color:#52718a;
  font-weight:700;
  font-size:.92rem;
  letter-spacing:0;
}
.media-shell.media-placeholder.has-image .media-fallback{
  opacity:0;
}
@media(max-width:760px){
  .media-shell.media-placeholder{
    min-height:200px;
    border-radius:20px;
  }
  .product-card .media-shell.media-placeholder{
    min-height:155px;
  }
}
.map-card{
  width:100%;
  overflow:hidden;
  padding:0;
  border-radius:24px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.map-card iframe{
  display:block;
  width:100%;
  height:420px;
  min-height:420px;
  border:0;
}
@media(max-width:760px){
  .map-card iframe{
    height:320px;
    min-height:320px;
  }
}
.breadcrumbs{
  margin:0;
  padding:18px 0 0;
}
.breadcrumbs .container{
  min-height:24px;
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}
.hero{
  padding-top:28px;
}
.hero-grid{
  align-items:start !important;
}
.hero-grid > div:first-child,
.hero-card{
  align-self:start !important;
}
.hero .kicker{
  display:inline-flex;
  align-items:center;
  min-height:28px;
  margin-bottom:12px;
}
.hero h1{
  margin-top:0;
}
.hero .lead{
  margin-top:16px;
}
.hero .actions{
  margin-top:22px;
}
.hero-card{
  margin-top:0;
}
@media(max-width:900px){
  .hero-grid{
    align-items:start !important;
  }
  .hero-card{
    margin-top:8px;
  }
}
@media(max-width:760px){
  .breadcrumbs{
    padding-top:14px;
  }
  .hero{
    padding-top:22px;
  }
  .hero .kicker{
    min-height:24px;
    margin-bottom:10px;
  }
}

.map-card{
  width:100%;
  overflow:hidden;
  padding:0 !important;
  border-radius:24px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.map-card iframe{
  display:block !important;
  width:100% !important;
  height:420px !important;
  min-height:420px;
  border:0 !important;
}
@media(max-width:760px){
  .map-card iframe{
    height:320px !important;
    min-height:320px;
  }
}
.breadcrumbs.container{
  width:min(1180px,calc(100% - 36px));
  margin-left:auto;
  margin-right:auto;
  padding:18px 0 0;
  min-height:42px;
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  box-sizing:border-box;
}
@media(max-width:760px){
  .breadcrumbs.container{
    width:min(1180px,calc(100% - 28px));
    padding-top:14px;
    min-height:36px;
  }
}
.site-header .container,
.header-inner.container,
.breadcrumbs.container,
.hero .container,
.section .container,
.footer .container{
  width:min(1180px,calc(100% - 36px));
  margin-left:auto;
  margin-right:auto;
  box-sizing:border-box;
}

.site-header{
  width:100%;
}
.header-inner,
.header-inner.container{
  min-height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}

.breadcrumbs.container{
  padding:18px 0 0 !important;
  min-height:42px;
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}

.hero{
  padding-top:28px !important;
}
.hero .container.hero-grid{
  display:grid;
  align-items:start !important;
}
.hero-grid > div:first-child,
.hero-card{
  align-self:start !important;
}

@media(max-width:760px){
  .site-header .container,
  .header-inner.container,
  .breadcrumbs.container,
  .hero .container,
  .section .container,
  .footer .container{
    width:min(1180px,calc(100% - 28px));
  }
  .header-inner,
  .header-inner.container{
    min-height:64px;
  }
  .breadcrumbs.container{
    padding-top:14px !important;
    min-height:36px;
  }
  .hero{
    padding-top:22px !important;
  }
}
.svg-icon{
  width:22px;
  height:22px;
  flex:0 0 auto;
  fill:currentColor;
  display:inline-block;
  vertical-align:-.2em;
}
.card h3 .svg-icon,
.application-card h3 .svg-icon,
.fact-list b .svg-icon{
  color:var(--brand2);
  margin-right:8px;
}
.application-card{
  position:relative;
}
.application-card h3{
  display:flex;
  align-items:center;
  gap:8px;
}
.application-card.is-note{
  background:linear-gradient(180deg,#fff,#f8fcff);
}
.card-link{
  color:inherit;
  text-decoration:none;
}
.card-link:hover{
  color:inherit;
  text-decoration:none;
}
.card-link:hover .card{
  transform:translateY(-2px);
  box-shadow:0 22px 54px rgba(16,54,92,.12);
}
.related-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}
.related-links a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 13px;
  border:1px solid var(--line);
  border-radius:999px;
  background:#fff;
  font-weight:800;
}
@media(max-width:760px){
  .svg-icon{width:20px;height:20px}
}
.application-card h3{
  display:flex;
  align-items:flex-start;
  gap:8px;
}
.application-card h3 a{
  color:var(--text);
}
.application-card h3 a:hover{
  color:var(--brand2);
}
.application-card .more{
  font-weight:900;
}
.related-card-grid{
  margin-top:6px;
}
.related-card-grid .card{
  height:100%;
}
.rich-text{max-width:940px}.rich-text p{margin:0 0 16px}.icon-title{display:flex;align-items:flex-start;gap:10px}.icon-title .svg-icon{color:var(--brand2);margin-top:.18em}.timeline{display:grid;gap:14px;margin-top:18px}.timeline-item{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:18px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 10px 26px rgba(16,54,92,.05)}.timeline-year{font-weight:950;color:var(--brand);display:flex;gap:8px;align-items:flex-start}.text-callout{padding:20px;border-radius:22px;background:linear-gradient(180deg,#ecfeff,#f8fcff);border:1px solid var(--line)}.text-callout h3{margin-top:0}.keyword-line{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.keyword-line span{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:800;color:#36516c}@media(max-width:760px){.timeline-item{grid-template-columns:1fr;gap:8px}}
.footer-grid{
  align-items:start;
}
.footer a{
  font-weight:700;
}
.breadcrumbs:empty{
  display:none;
}
.card.application-card p:last-child{
  margin-bottom:0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.25fr .9fr .9fr 1fr;
  gap:28px;
  align-items:start;
}
.footer h2{font-size:1.15rem}
.footer h3{font-size:1rem}
.footer p{margin:0;color:#cfe2f3}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.sitemap-grid .card ul{
  list-style:none;
  padding:0;
  margin:14px 0 0;
  display:grid;
  gap:9px;
}
.sitemap-card h2{
  margin-top:0;
}
@media(max-width:1020px){
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .footer-grid{grid-template-columns:1fr}
  .sitemap-grid{grid-template-columns:1fr}
}
.footer h2 a{
  color:#fff;
}
.footer h2 a:hover{
  color:#e0f2fe;
}

/* Technical audit fixes: mobile navigation, keyboard focus and motion preferences. */
:where(a,button,summary,[tabindex]):focus-visible{
  outline:3px solid #f59e0b;
  outline-offset:3px;
  border-radius:8px;
}
.nav a[aria-current="page"]{
  color:var(--brand);
  text-decoration:underline;
  text-decoration-thickness:2px;
  text-underline-offset:5px;
}
@media(max-width:900px){
  .site-header{position:relative;backdrop-filter:none}
  .header-inner,.header-inner.container{gap:10px}
  .nav{
    width:100%;
    max-width:100%;
    flex-wrap:nowrap;
    overflow-x:auto;
    overscroll-behavior-inline:contain;
    scrollbar-width:none;
    padding:2px 2px 8px;
    -webkit-overflow-scrolling:touch;
  }
  .nav::-webkit-scrollbar{display:none}
  .nav a{white-space:nowrap;flex:0 0 auto}
  .nav .phone{width:auto}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}
/* Reserve map space while the asynchronous Yandex constructor loads. */
.map-card{min-height:420px}
@media(max-width:760px){.map-card{min-height:320px}}