:root{--blue:#009fe3;--blue-dark:#06345f;--teal:#00aa78;--yellow:#f6bd16;--ink:#10253d;--muted:#5f6f80;--line:#dce5ec;--soft:#f3f7fa;--white:#fff;--max:1200px;--shadow:0 18px 48px rgba(18,57,91,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.65 Inter,"Helvetica Neue",Arial,"Noto Sans SC",sans-serif;background:var(--white)}img{max-width:100%}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:16px;z-index:100;background:white;padding:10px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(220,229,236,.8);backdrop-filter:blur(12px)}.navbar{height:82px;display:flex;align-items:center;gap:34px}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand-mark{position:relative;width:54px;height:32px}.brand-mark i{position:absolute;width:34px;height:20px;border-radius:50%;opacity:.95}.brand-mark i:nth-child(1){left:18px;background:var(--blue)}.brand-mark i:nth-child(2){left:9px;top:10px;background:var(--teal)}.brand-mark i:nth-child(3){top:13px;background:var(--yellow)}.brand strong{font-size:21px;letter-spacing:.05em;color:var(--blue-dark)}.nav-menu{display:flex;align-items:center;gap:28px}.nav-menu a{font-size:14px;font-weight:600;padding:28px 0;position:relative}.nav-menu a[aria-current="page"]:after{content:"";position:absolute;left:0;right:0;bottom:20px;height:2px;background:var(--blue)}.language-switch{display:flex;border-left:1px solid var(--line);padding-left:22px}.language-switch button{border:0;background:none;padding:6px;color:var(--muted);cursor:pointer}.language-switch button[aria-pressed="true"]{color:var(--blue);font-weight:700}.menu-toggle{display:none;border:1px solid var(--line);background:white;padding:9px 12px}.hero{min-height:640px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;overflow:hidden}.hero-copy{padding:90px max(24px,calc((100vw - var(--max))/2)) 90px max(24px,calc((100vw - var(--max))/2))}.eyebrow{display:block;text-transform:uppercase;letter-spacing:.14em;color:var(--blue);font-size:12px;font-weight:800;margin-bottom:16px}.hero h1,.page-hero h1{font-size:clamp(48px,6vw,78px);line-height:1.04;letter-spacing:-.045em;margin:0 0 24px;color:var(--blue-dark)}.hero p{font-size:22px;color:var(--muted);max-width:600px}.button-row{display:flex;gap:14px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid var(--blue);background:var(--blue);color:white;font-weight:700;cursor:pointer}.button.secondary{background:white;color:var(--blue)}.hero-visual{min-height:640px;position:relative;background:radial-gradient(circle at 60% 45%,rgba(255,255,255,.9) 0 7%,transparent 8%),radial-gradient(circle at 56% 48%,rgba(0,159,227,.22) 0 11%,transparent 12%),linear-gradient(135deg,#f8fcff,#dff4fb 58%,#a9dff1)}.hero-visual:before,.hero-visual:after{content:"";position:absolute;border:1px solid rgba(0,159,227,.35);border-radius:50%;box-shadow:inset 20px 20px 45px rgba(255,255,255,.8),0 30px 70px rgba(0,120,180,.15)}.hero-visual:before{width:350px;height:350px;right:9%;top:15%}.hero-visual:after{width:160px;height:160px;left:10%;bottom:15%}.visual-note{position:absolute;right:30px;bottom:24px;font-size:12px;color:#476f87;background:rgba(255,255,255,.7);padding:7px 10px}.section{padding:100px 0}.section.soft{background:var(--soft)}.section-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;margin-bottom:52px}.section h2,.page-section h2{font-size:clamp(34px,4vw,54px);line-height:1.12;letter-spacing:-.035em;margin:0;color:var(--blue-dark)}.lead{font-size:20px;color:var(--muted);margin:0}.intro-grid,.service-grid,.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature{border-top:3px solid var(--blue);padding:28px 4px}.feature h3{font-size:22px;margin:0 0 10px}.feature p{color:var(--muted)}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{min-height:250px;border:1px solid var(--line);padding:30px;display:flex;flex-direction:column;background:white;transition:.25s}.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#b9ddea}.category-number{font:42px/1 Georgia,serif;color:var(--blue);margin-bottom:auto}.category-card h3{font-size:22px;margin:30px 0 10px}.category-card p{color:var(--muted);margin:0}.application-card{min-height:250px;padding:28px;display:flex;align-items:flex-end;position:relative;overflow:hidden;background:linear-gradient(145deg,#e8f7fb,#c8e9f2)}.application-card:nth-child(3n+2){background:linear-gradient(145deg,#edf8f4,#ccebe1)}.application-card:nth-child(3n){background:linear-gradient(145deg,#fff9df,#f3e7ad)}.application-card:before{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(0,120,160,.22);border-radius:50%;right:-35px;top:-40px}.application-card h3{position:relative;font-size:21px;margin:0}.cta{padding:70px;background:var(--blue-dark);color:white;display:flex;justify-content:space-between;align-items:center;gap:40px}.cta h2{color:white}.site-footer{background:#082744;color:#d9e8f2;padding:66px 0 30px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(2,1fr);gap:50px}.site-footer h3,.site-footer strong{color:white}.site-footer address{font-style:normal}.footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:44px;padding-top:24px;font-size:13px}.page-hero{padding:110px 0 80px;background:linear-gradient(115deg,#f8fcff,#e8f7fb)}.page-hero p{max-width:760px;font-size:20px;color:var(--muted)}.page-section{padding:80px 0}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.fact-panel{background:var(--soft);padding:36px;border-left:4px solid var(--blue)}.fact-panel dl{margin:0}.fact-panel dt{font-weight:700;color:var(--blue-dark)}.fact-panel dd{margin:4px 0 24px;color:var(--muted)}.catalog-toolbar{display:grid;grid-template-columns:1fr 280px auto;gap:12px;margin:35px 0}.field{width:100%;border:1px solid var(--line);background:white;padding:13px 15px;color:var(--ink)}.product-row{display:grid;grid-template-columns:1fr 1.4fr 1fr auto;gap:28px;align-items:center;padding:25px 0;border-top:1px solid var(--line)}.product-row h3{margin:0;font-size:18px}.product-row p{margin:3px 0;color:var(--muted);font-size:14px}.product-name{color:var(--ink)!important;font-weight:700}.text-link{border:0;background:none;color:var(--blue);font-weight:700;cursor:pointer}.status{display:inline-block;color:#7b5b00;background:#fff4bf;padding:2px 8px;font-size:11px;font-weight:700}.empty-state{padding:30px;background:var(--soft)}dialog{border:0;padding:0;max-width:680px;width:calc(100% - 32px);box-shadow:0 25px 80px rgba(4,31,55,.28)}dialog::backdrop{background:rgba(4,31,55,.55)}.dialog-inner{padding:38px}.dialog-close{float:right;border:0;background:var(--soft);padding:8px 12px;cursor:pointer}.detail-list{display:grid;grid-template-columns:150px 1fr;gap:10px;margin:28px 0}.detail-list dt{font-weight:700}.detail-list dd{margin:0;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-grid .full{grid-column:1/-1}label{display:block;font-weight:700;margin-bottom:6px}textarea.field{min-height:150px;resize:vertical}.form-status{color:var(--blue-dark);font-weight:700}.placeholder-note{border:1px dashed #8fbcd0;background:#f1fbff;padding:36px;text-align:center;color:#4d7285}.seo-note{font-size:13px;color:var(--muted)}
@media(max-width:900px){.menu-toggle{display:block}.nav-menu{display:none;position:absolute;left:0;right:0;top:82px;background:white;padding:18px 24px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.nav-menu.is-open{display:flex}.nav-menu a{padding:8px 0}.language-switch{margin-left:0}.hero{grid-template-columns:1fr}.hero-copy{padding:80px 24px}.hero-visual{min-height:430px}.section-head,.two-column{grid-template-columns:1fr;gap:25px}.product-grid,.application-grid{grid-template-columns:repeat(2,1fr)}.intro-grid,.service-grid{grid-template-columns:1fr}.product-row{grid-template-columns:1fr 1fr}.catalog-toolbar{grid-template-columns:1fr 240px}.catalog-toolbar .product-count{grid-column:1/-1}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.container{width:min(100% - 30px,var(--max))}.navbar{height:72px}.brand-mark{transform:scale(.8);transform-origin:left}.brand strong{font-size:18px}.language-switch{padding-left:6px}.nav-menu{top:72px}.hero{min-height:auto}.hero-copy{padding:64px 18px}.hero h1,.page-hero h1{font-size:43px}.hero p{font-size:18px}.button-row{flex-direction:column;align-items:stretch}.hero-visual{min-height:330px}.section,.page-section{padding:70px 0}.section-head{margin-bottom:34px}.product-grid,.application-grid{grid-template-columns:1fr}.category-card{min-height:210px}.cta{padding:42px 24px;align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.catalog-toolbar,.product-row{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.detail-list{grid-template-columns:1fr}.page-hero{padding:80px 0 60px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}