:root{
  --blue:#0f4fa8;--blue-dark:#0a2d62;--red:#ef2430;--green:#27a844;--ink:#101826;--muted:#647085;
  --soft:#f4f7fb;--line:#e3e8ef;--white:#fff;--radius:22px;--shadow:0 22px 60px rgba(14,39,77,.12);
  --container:min(1180px,92vw)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input{font:inherit}.container{width:var(--container);margin-inline:auto}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:14px;top:-60px;z-index:9999;background:#fff;padding:10px 14px;border-radius:10px;box-shadow:var(--shadow)}.skip-link:focus{top:14px}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid transparent;transition:.25s}.site-header.is-scrolled{border-color:var(--line);box-shadow:0 8px 28px rgba(14,39,77,.06)}.topbar{background:var(--blue-dark);color:#fff;font-size:.82rem}.topbar-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar-links{display:flex;gap:24px}.topbar a{opacity:.88}.topbar a:hover{opacity:1}.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:12px;min-width:240px}.brand img{width:72px;height:46px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1}.brand strong{font-size:.95rem;letter-spacing:.08em;color:var(--blue-dark)}.brand small{font-size:.69rem;letter-spacing:.15em;color:var(--muted);margin-top:5px}.primary-nav{display:flex;align-items:center;gap:8px}.primary-nav a{padding:10px 13px;border-radius:12px;color:#334157;font-size:.94rem;font-weight:650}.primary-nav a:hover,.primary-nav a.is-active{background:#edf4ff;color:var(--blue)}.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px}.nav-toggle span:not(.sr-only){display:block;height:2px;background:var(--ink);margin:4px 0;border-radius:2px}.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f8fbff 0%,#fff 55%,#f5f8fc 100%)}.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(#dfe9f7 1px,transparent 1px);background-size:26px 26px;opacity:.35;mask-image:linear-gradient(to right,black,transparent 75%)}.hero-orb{position:absolute;border-radius:50%;filter:blur(1px);opacity:.9}.hero-orb-a{width:440px;height:440px;background:linear-gradient(145deg,rgba(15,79,168,.17),rgba(39,168,68,.08));right:-120px;top:-120px}.hero-orb-b{width:280px;height:280px;background:rgba(239,36,48,.08);right:24%;bottom:-160px}.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center;min-height:670px;padding:80px 0}.eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.16em;font-weight:800;color:var(--blue);margin-bottom:14px}.eyebrow-light{color:#9ac3ff}.hero h1,.page-hero h1,.section h2{margin:0;letter-spacing:-.04em;line-height:1.08}.hero h1{font-size:clamp(2.55rem,5vw,5.1rem);max-width:920px}.hero-copy>p{font-size:1.12rem;color:var(--muted);max-width:720px;margin:24px 0 30px}.hero-actions,.contact-actions{display:flex;flex-wrap:wrap;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:14px;font-weight:800;font-size:.94rem;border:1px solid transparent;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 28px rgba(15,79,168,.23)}.btn-primary:hover{background:#0c438f}.btn-ghost{border-color:#cfd8e6;background:#fff;color:#24334a}.btn-light{background:#fff;color:var(--blue-dark)}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:42px;max-width:630px}.hero-stats div{padding:18px;border:1px solid var(--line);background:rgba(255,255,255,.74);border-radius:16px}.hero-stats strong{display:block;font-size:1.5rem;color:var(--blue-dark)}.hero-stats span{display:block;font-size:.78rem;color:var(--muted);margin-top:2px}.logo-stage{position:relative;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:32px;padding:54px 46px;min-height:470px;display:flex;flex-direction:column;justify-content:center}.logo-stage::before,.logo-stage::after{content:"";position:absolute;width:120px;height:120px;border-radius:30px;z-index:-1}.logo-stage::before{left:-26px;top:-26px;background:linear-gradient(135deg,var(--blue),#77a5e3)}.logo-stage::after{right:-24px;bottom:-24px;background:linear-gradient(135deg,var(--red),#ff7e87)}.tsg-hero-logo{width:min(420px,100%);margin:auto;filter:drop-shadow(0 14px 24px rgba(15,50,90,.11))}.brand-strip{display:flex;align-items:center;justify-content:center;gap:34px;border-top:1px solid var(--line);margin-top:34px;padding-top:26px}.brand-strip img{max-width:150px;max-height:58px;object-fit:contain}.section{padding:96px 0}.section-soft{background:var(--soft)}.section-dark{background:linear-gradient(135deg,#081d3f,#0b315f);color:#fff}.section h2{font-size:clamp(2rem,3.8vw,3.8rem)}.lead{font-size:1.08rem;color:var(--muted);max-width:720px}.section-dark p{color:#c9d8ea}.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}.align-center{align-items:center}.mission-preview{display:grid;gap:14px}.mission-preview article{display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.mission-preview span{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:#edf4ff;color:var(--blue);font-weight:900}.mission-preview p{margin:2px 0;color:#3a4658}.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--blue);margin-top:12px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}.section-head h2{max-width:760px}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 12px 32px rgba(14,39,77,.06);transition:.23s}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.product-media{height:240px;padding:20px;display:grid;place-items:center;background:linear-gradient(180deg,#fff,#f7f9fc)}.product-media img{width:100%;height:100%;object-fit:contain}.product-body{padding:20px}.product-body span{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:800}.product-body h3,.product-body h2{font-size:1.16rem;line-height:1.25;letter-spacing:-.02em;margin:8px 0 0}.brand-story-grid{display:grid;grid-template-columns:1fr .9fr;gap:70px;align-items:center}.brand-stage{background:#fff;border-radius:28px;padding:32px;min-height:390px;display:grid;place-items:center}.brand-stage img{max-height:340px;object-fit:contain}.brand-inline{display:flex;align-items:center;gap:28px;margin-top:30px}.brand-inline img{max-width:150px;max-height:58px;object-fit:contain;background:#fff;border-radius:10px;padding:8px}.map-card,.network-map{border:1px solid var(--line);background:#fff;border-radius:24px;padding:14px;box-shadow:var(--shadow)}.map-card img,.network-map img{width:100%;border-radius:16px}.cta-panel{display:flex;align-items:center;justify-content:space-between;gap:38px;background:#fff;border:1px solid var(--line);border-radius:26px;padding:34px;box-shadow:0 14px 40px rgba(14,39,77,.07)}.cta-panel h2{font-size:clamp(1.7rem,3vw,2.7rem)}.cta-panel p{margin-bottom:0;color:var(--muted)}.page-hero{padding:92px 0 72px;background:linear-gradient(135deg,#f3f8ff,#fff)}.page-hero h1{font-size:clamp(2.4rem,5vw,4.8rem)}.page-hero p{max-width:790px;color:var(--muted);font-size:1.08rem}.timeline-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center}.timeline-card{border-radius:26px;background:linear-gradient(145deg,#0f4fa8,#0b315f);padding:38px;color:#fff;box-shadow:var(--shadow)}.timeline-card .year{font-size:4.3rem;line-height:1;font-weight:900;letter-spacing:-.06em;display:block;margin-bottom:24px}.timeline-card strong{font-size:1.3rem}.timeline-card p{color:#d9e7f7}.vision-mission-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}.vm-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:36px}.vm-card h2{font-size:clamp(1.7rem,3vw,3rem)}.mission-list{padding-left:22px;margin:14px 0 0}.mission-list li{padding:10px 0;color:#39465a}.award-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.award-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px}.award-card img{width:100%;height:360px;object-fit:contain}.award-card figcaption{font-weight:800;text-align:center;margin-top:12px}.catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}.search-box{position:relative;min-width:min(420px,100%);flex:1}.search-box input{width:100%;height:50px;border:1px solid #ccd6e4;border-radius:14px;padding:0 50px 0 16px;background:#fff;outline:none}.search-box input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(15,79,168,.1)}.search-box>span{position:absolute;right:17px;top:10px;font-size:1.35rem;color:var(--muted)}.filter-row{display:flex;gap:8px;flex-wrap:wrap}.chip{border:1px solid var(--line);background:#fff;color:#425069;padding:8px 12px;border-radius:999px;font-size:.82rem;font-weight:800;cursor:pointer}.chip.is-active,.chip:hover{background:var(--blue);border-color:var(--blue);color:#fff}.catalog-grid .product-card[hidden]{display:none}.empty-state{padding:50px;text-align:center;border:1px dashed #bdc8d9;border-radius:20px;color:var(--muted)}.empty-state strong{display:block;color:var(--ink);font-size:1.2rem}.network-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:34px;align-items:stretch}.network-panel{border-radius:24px;background:var(--blue-dark);color:#fff;padding:36px;display:flex;flex-direction:column;justify-content:center}.network-panel .metric{font-size:5rem;font-weight:900;line-height:.9;color:#fff}.network-panel h2{font-size:2rem;margin-top:18px}.network-panel p{color:#cfdeef}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.benefit-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px}.benefit-card>strong{color:var(--blue);font-size:1.3rem}.benefit-card h3{font-size:1.25rem;margin:18px 0 8px}.benefit-card p{color:var(--muted);margin:0}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:32px}.contact-card{border-radius:26px;padding:38px;background:linear-gradient(145deg,#0f4fa8,#0b315f);color:#fff}.contact-card .eyebrow{color:#b8d7ff}.contact-card h2{font-size:2.5rem}.contact-card p{font-size:1.06rem;color:#d9e7f6}.contact-card .btn-ghost{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}.digital-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.digital-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;transition:.2s}.digital-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.digital-card img{width:100%;height:300px;object-fit:cover;object-position:top}.digital-card div{padding:18px}.digital-card strong{display:block}.digital-card span{color:var(--muted);font-size:.9rem}.market-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.market-card{margin:0;border:1px solid var(--line);background:#fff;border-radius:22px;padding:16px}.market-card img{height:320px;width:100%;object-fit:contain}.market-card figcaption{text-align:center;font-weight:800;margin:10px 0 2px}.site-footer{background:#07182f;color:#d5e1ef;padding:58px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}.footer-grid h3{color:#fff;font-size:.95rem;margin:0 0 14px}.footer-grid a,.footer-grid p{display:block;color:#b7c5d5;font-size:.9rem;margin:9px 0}.footer-grid a:hover{color:#fff}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand img{width:76px;background:#fff;border-radius:12px;padding:6px}.footer-brand strong,.footer-brand span{display:block}.footer-brand strong{color:#fff}.footer-brand span{font-size:.75rem;color:#9fb0c4}.footer-copy{max-width:360px}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:.78rem;color:#8395aa}.error-hero{min-height:60vh;display:flex;align-items:center}.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}.reveal.is-visible{opacity:1;transform:none}.reveal-delay-1{transition-delay:.12s}.reveal-delay-2{transition-delay:.22s}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.product-card,.digital-card{transition:none}}
@media (max-width:980px){.topbar{display:none}.nav-wrap{min-height:74px}.nav-toggle{display:block}.primary-nav{position:absolute;left:4vw;right:4vw;top:74px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:10px;display:none;flex-direction:column;align-items:stretch}.primary-nav.is-open{display:flex}.primary-nav a{padding:12px}.hero-grid,.split-grid,.brand-story-grid,.timeline-grid,.vision-mission-grid,.network-layout,.contact-grid{grid-template-columns:1fr;gap:38px}.hero-grid{padding:64px 0;min-height:auto}.hero-visual{max-width:700px}.section{padding:72px 0}.product-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.digital-card img{height:260px}.award-card img{height:300px}}
@media (max-width:640px){.brand{min-width:0}.brand img{width:58px;height:40px}.brand span{display:none}.hero h1{font-size:2.55rem}.hero-stats{grid-template-columns:1fr}.hero-stats div{display:flex;align-items:center;justify-content:space-between}.logo-stage{padding:30px 22px;min-height:360px}.brand-strip{gap:18px}.brand-strip img{max-width:110px;max-height:50px}.section{padding:58px 0}.section-head{align-items:flex-start;flex-direction:column}.product-grid{grid-template-columns:1fr}.product-media{height:280px}.mission-preview article{grid-template-columns:44px 1fr;padding:20px}.mission-preview span{width:40px;height:40px}.cta-panel{align-items:flex-start;flex-direction:column;padding:26px}.award-grid,.benefit-grid,.digital-grid,.market-grid{grid-template-columns:1fr}.award-card img,.market-card img{height:auto;max-height:360px}.catalog-toolbar{align-items:stretch}.search-box{min-width:100%}.filter-row{max-width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:6px}.chip{white-space:nowrap}.network-panel{padding:28px}.contact-card{padding:28px}.digital-card img{height:320px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.page-hero{padding:68px 0 54px}}