:root{--ink:#10202e;--muted:#5b6f7f;--line:#dce5eb;--paper:#ffffff;--soft:#f4f8fb;--teal:#2095d3;--blue:#173a5a;--amber:#d88916;--green:#27734d;--shadow:0 18px 45px rgba(30,62,88,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,calc(100% - 32px));margin:0 auto}
.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.topbar__inner{min-height:82px;display:flex;align-items:center;gap:22px}
.brand{display:inline-flex;align-items:center;min-width:max-content}
.brand__logo{width:245px;height:auto}
.brand--footer .brand__logo{width:230px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{padding:10px 12px;border-radius:8px;color:#364b5a;font-weight:650;font-size:14px}
.nav a:hover,.nav a.is-active{background:#eaf2f6;color:var(--ink)}
.top-actions{display:flex;align-items:center;gap:12px}
.lang-switch{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.lang-switch a{padding:8px 9px;font-size:13px;color:var(--muted);border-right:1px solid var(--line)}
.lang-switch a:last-child{border-right:0}
.lang-switch a:hover{background:var(--soft);color:var(--ink)}
.menu-button{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:8px;background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.menu-button span{width:19px;height:2px;background:var(--ink);border-radius:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;padding:12px 16px;font-weight:750;border:1px solid transparent;min-height:44px}
.btn--primary{background:var(--teal);color:#fff;box-shadow:0 10px 25px rgba(0,139,139,.18)}
.btn--secondary{background:#fff;color:var(--ink);border-color:var(--line)}
.btn--line{background:#fff;color:var(--blue);border-color:#bed0dc}
.hero{padding:70px 0 56px;background:radial-gradient(circle at 85% 18%,rgba(32,149,211,.16),transparent 34%),linear-gradient(180deg,#f8fbfd,#fff)}
.hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,520px);gap:44px;align-items:center}
.eyebrow{margin:0 0 12px;color:var(--teal);font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(38px,6vw,72px);line-height:.98;letter-spacing:0;margin-bottom:20px}
h2{font-size:clamp(28px,4vw,44px);line-height:1.08;letter-spacing:0;margin-bottom:14px}
h3{font-size:20px;line-height:1.2;margin-bottom:10px}
.hero__lead,.section-lead{font-size:18px;color:var(--muted);max-width:68ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-choice{display:grid;grid-template-columns:1fr;gap:14px}
.choice-panel{position:relative;display:block;height:235px;border-radius:8px;overflow:hidden;box-shadow:var(--shadow);background:#10202e}
.choice-panel img{width:100%;height:100%;object-fit:cover;opacity:.92;transition:transform .3s ease}
.choice-panel:hover img{transform:scale(1.035)}
.choice-panel span{position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.94);border-radius:8px;padding:10px 12px;font-weight:800}
.section{padding:68px 0}
.section--compact{padding:34px 0}
.section--soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:28px}
.wide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.wide-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px;box-shadow:0 10px 26px rgba(28,64,89,.08)}
.wide-card h3{font-size:19px}
.wide-card p{color:var(--muted);margin-bottom:0}
.direction-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.direction-card,.product-card,.capability,.process-panel,.request-form{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 26px rgba(28,64,89,.08)}
.direction-card{overflow:hidden;display:grid;grid-template-rows:250px auto}
.direction-card__media{position:relative;display:block;background:#10202e;overflow:hidden}
.direction-card__media img{width:100%;height:100%;object-fit:cover;opacity:.92;transition:transform .3s ease}
.direction-card__media:hover img{transform:scale(1.035)}
.direction-card__media strong{position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.94);border-radius:8px;padding:10px 12px;font-size:22px;color:var(--blue)}
.direction-card__body{padding:24px}
.direction-title{display:flex;align-items:center;gap:12px}
.direction-title h2{font-size:28px;margin:0}
.icon{width:26px;height:26px;object-fit:contain}
.capability-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.capability{padding:22px}
.capability p,.direction-card p,.product-card p,.process-panel p,.footer p{color:var(--muted)}
.segment-hero{padding:58px 0;background:#f8fbfd}
.segment-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,540px);gap:42px;align-items:center}
.segment-image{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:8px;box-shadow:var(--shadow)}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.product-grid--four{grid-template-columns:repeat(4,minmax(0,1fr))}
.product-card{padding:22px}
.product-card__top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.product-group{display:inline-flex;border:1px solid #cfe2e4;color:#006e6f;background:#eefafa;border-radius:8px;padding:5px 8px;font-size:12px;font-weight:800}
.card-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:8px;background:#eef5f7}
.spec-list{list-style:none;padding:0;margin:16px 0 0;border-top:1px solid var(--line)}
.spec-list li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}
.spec-list span{color:var(--muted)}
.spec-list strong{text-align:right}
.mini-tags,.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.mini-tags span,.tag-cloud span{display:inline-flex;padding:7px 9px;border-radius:8px;background:#edf4f7;color:#294758;font-size:13px;font-weight:700}
.catalog-group{margin-top:30px}
.catalog-group>h3{font-size:24px;margin-bottom:14px}
.section--catalog{background:#fff}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.catalog-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:20px;box-shadow:0 10px 26px rgba(28,64,89,.08);display:flex;flex-direction:column;min-height:100%}
.catalog-card__top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.catalog-card__top span{display:inline-flex;border:1px solid #cfe2e4;color:#173a5a;background:#eef5f8;border-radius:8px;padding:5px 8px;font-size:12px;font-weight:800}
.catalog-card__top img{width:34px;height:34px}
.catalog-card__type{font-weight:800;color:#294758;margin-bottom:8px}
.compact-specs{margin:16px 0 0;padding:14px 0 0 18px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.compact-specs li{margin-bottom:6px}
.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.kpi-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:20px;box-shadow:0 10px 26px rgba(28,64,89,.08)}
.kpi-card strong{display:block;font-size:30px;color:var(--blue);line-height:1}
.kpi-card span{display:block;margin-top:8px;color:var(--muted);font-weight:700}
.application-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.application-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:20px;min-height:168px}
.application-card h3{font-size:18px}
.application-card p{color:var(--muted);font-size:14px;margin-bottom:0}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,420px);gap:30px;align-items:start}
.process-panel{padding:24px}
.workflow-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.workflow-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px}
.workflow-card h3{font-size:17px}
.workflow-card p{color:var(--muted);font-size:14px;margin-bottom:0}
.contact-section{background:#fff}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,480px);gap:36px;align-items:start}
.contact-list{display:grid;gap:10px;margin-top:24px;color:var(--blue);font-weight:800}
.request-form{padding:22px;display:grid;gap:15px}
.request-form label{display:grid;gap:7px;color:#314656;font-weight:750}
.request-form input,.request-form textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:12px 13px;font:inherit;color:var(--ink);background:#fbfdfe}
.request-form textarea{resize:vertical}
.footer{background:#0f202e;color:#d7e2ea;padding:48px 0 18px}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}
.footer a,.footer span{display:block;color:#d7e2ea;margin:6px 0}
.footer h3{font-size:16px;color:#fff}
.brand--footer .brand__mark{background:#fff;color:#0f202e}
.footer__bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:30px;padding-top:18px;color:#9eb2c1}
@media (max-width:980px){.topbar__inner{flex-wrap:wrap}.brand__logo{width:220px}.menu-button{display:flex;margin-left:auto}.nav{display:none;order:3;width:100%;margin:0;padding:0 0 14px;flex-direction:column;align-items:stretch}.nav.is-open{display:flex}.nav a{padding:12px}.top-actions{margin-left:auto}.hero__grid,.segment-hero__grid,.split,.contact-grid{grid-template-columns:1fr}.capability-grid,.wide-grid,.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-grid,.product-grid--four,.direction-grid,.application-grid,.catalog-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.wrap{width:min(100% - 24px,1180px)}.topbar__inner{min-height:68px;gap:10px}.brand__logo{width:190px}.top-actions{width:100%;justify-content:space-between;padding-bottom:12px}.hero,.segment-hero{padding:42px 0}.choice-panel{height:180px}.direction-card{grid-template-rows:190px auto}.capability-grid,.wide-grid,.workflow-grid,.application-grid,.product-grid,.product-grid--four,.direction-grid,.footer__grid,.catalog-grid,.kpi-grid{grid-template-columns:1fr}.section{padding:46px 0}.section--compact{padding:24px 0}h1{font-size:38px}.hero__lead,.section-lead{font-size:16px}.btn{width:100%}.lang-switch a{padding:8px 12px}.spec-list li{display:grid}.spec-list strong{text-align:left}}