:root{
  --black:#0b0c0e; --coal:#15181c; --graphite:#24282e; --steel:#e9ebee; --silver:#c9cdd2;
  --white:#fff; --ink:#15171a; --muted:#626872; --blue:#2e65a7; --blue2:#1d4d86;
  --line:#d9dde2; --shadow:0 20px 55px rgba(0,0,0,.14); --radius:22px; --max:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.62} img{max-width:100%;display:block} a{color:inherit}.container{width:min(var(--max),calc(100% - 36px));margin-inline:auto}
h1,h2,h3{margin:0 0 .8rem;line-height:1.08}h1{font-size:clamp(2.8rem,6.4vw,5.9rem);letter-spacing:-.055em}h2{font-size:clamp(2rem,4vw,3.45rem);letter-spacing:-.035em}h3{font-size:1.28rem}p{margin:.3rem 0 1rem}.lead{font-size:clamp(1.05rem,1.7vw,1.34rem);max-width:780px}.small{font-size:.88rem;color:#aeb6c1}.dark-lead{color:#4f5660}.section{padding:92px 0}.steel{background:linear-gradient(135deg,#f7f8f9,#e5e7ea)}.dark-section{background:radial-gradient(circle at 10% 10%,#28303a 0,#16191e 34%,#0c0e11 100%);color:#eef1f5}.dark-section h2,.dark-section h3{color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:.65rem;text-transform:uppercase;letter-spacing:.15em;font-size:.74rem;font-weight:900;color:#dce3ec;margin-bottom:14px}.eyebrow::before{content:"";width:34px;height:2px;background:linear-gradient(90deg,#fff,#7e8791)}.eyebrow.dark{color:#323840}.eyebrow.dark::before{background:linear-gradient(90deg,#111,#b7bcc3)}
.site-header{position:sticky;top:0;z-index:40;background:rgba(10,11,13,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}.navbar{height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;min-width:300px}.brand img{width:48px;height:54px;object-fit:contain}.brand-text{display:flex;flex-direction:column;line-height:1.18;color:#fff}.brand-text strong{font-size:.85rem}.brand-text span{font-size:.69rem;color:#aeb5bf;margin-top:4px}.nav-links{display:flex;align-items:center;gap:24px}.nav-links a{text-decoration:none;color:#e8ebef;font-size:.9rem;font-weight:800;position:relative}.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:#fff;transition:.2s}.nav-links a.active::after,.nav-links a:hover::after{right:0}.nav-toggle{display:none;width:44px;height:44px;border:1px solid #343a42;border-radius:12px;background:#1b1e23;color:#fff;font-size:1.35rem}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.9rem 1.18rem;border-radius:12px;text-decoration:none;font-weight:900;border:2px solid transparent;transition:.2s;cursor:pointer;font:inherit}.btn:hover{transform:translateY(-2px)}.btn-accent{background:linear-gradient(135deg,#f6f7f8,#bfc5cc);color:#101215;box-shadow:0 12px 30px rgba(255,255,255,.10)}.btn-dark{background:#111318;color:#fff}.btn-light{background:#fff;color:#111318!important}.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff;background:transparent}.btn-ghost:hover{background:#fff;color:#111}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero{min-height:740px;position:relative;display:flex;align-items:center;overflow:hidden;background:#08090b}.hero-media{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,8,10,.98) 0%,rgba(10,12,15,.88) 46%,rgba(6,7,8,.25) 82%),linear-gradient(0deg,rgba(0,0,0,.45),transparent)}.hero::after{content:"";position:absolute;width:540px;height:540px;border:70px solid rgba(255,255,255,.06);transform:rotate(45deg);right:-260px;bottom:-320px}.hero-content{position:relative;z-index:2;color:#fff;padding:94px 0;max-width:880px}.hero h1{color:#fff;max-width:920px}.hero .lead{color:#dce1e7;max-width:760px}.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px;max-width:790px}.hero-metrics div{border-top:1px solid rgba(255,255,255,.24);padding-top:15px}.hero-metrics strong{display:block;font-size:1.55rem;color:#fff}.hero-metrics span{display:block;color:#bfc6cf;font-size:.86rem;line-height:1.4}
.page-hero{padding:95px 0 82px;color:#fff;position:relative;overflow:hidden;background:linear-gradient(135deg,#0b0d10,#1b1f25 55%,#2c333d)}.page-hero::before{content:"";position:absolute;width:430px;height:430px;border:58px solid rgba(255,255,255,.055);transform:rotate(45deg);right:-170px;top:-230px}.page-hero h1{color:#fff;font-size:clamp(2.65rem,5vw,4.8rem);max-width:920px}.page-hero .lead{color:#d6dbe2}.page-hero.compact{padding:70px 0}
.feature-split{display:grid;grid-template-columns:1.03fr .97fr;gap:58px;align-items:center}.feature-split.reverse{grid-template-columns:.97fr 1.03fr}.shield-frame{position:relative;overflow:hidden;min-height:470px;border-radius:28px 28px 120px 28px;box-shadow:var(--shadow);background:#111}.shield-frame img{width:100%;height:100%;min-height:470px;object-fit:cover}.shield-frame::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.25);border-radius:inherit;pointer-events:none}.dark-frame{box-shadow:0 25px 65px rgba(0,0,0,.45)}
.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-5{grid-template-columns:repeat(5,1fr)}.service-tile{background:#fff;border:1px solid #dfe3e7;border-radius:20px;padding:27px;position:relative;overflow:hidden}.service-tile::after{content:"";position:absolute;width:95px;height:95px;background:#edf0f3;right:-45px;bottom:-45px;transform:rotate(45deg)}.service-tile .number{font-size:.76rem;letter-spacing:.14em;font-weight:900;color:#7d848d}.service-tile h3{margin-top:34px}.philosophy .statement{background:#fff;padding:36px;border-radius:24px;border-left:5px solid #15181c}.statement span{font-size:.78rem;text-transform:uppercase;letter-spacing:.13em;font-weight:900}.statement h3{font-size:1.35rem;margin-top:18px;font-weight:600;line-height:1.42}.values article{border-top:3px solid #16191e;padding:20px 6px}.values strong{font-size:1rem}.values p{color:#626872;font-size:.9rem}.capability-grid article{padding:26px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);border-radius:18px}.capability-grid p{color:#c8ced6}.cards-spaced{margin-top:30px}.image-card{border:1px solid #e1e4e8;background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.06)}.image-card img{height:230px;width:100%;object-fit:cover}.image-card .body{padding:24px}.tag{font-size:.73rem;font-weight:900;text-transform:uppercase;letter-spacing:.12em;color:#646b74}.check-list{list-style:none;padding:0;margin:20px 0 0}.check-list li{padding:11px 0 11px 30px;border-bottom:1px solid #e1e4e8;position:relative}.check-list li::before{content:"✓";position:absolute;left:0;font-weight:900}.check-list.light li{border-color:rgba(255,255,255,.13);color:#dce1e7}.check-list.light li::before{color:#fff}
.sector-strip{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.sector-strip span{padding:12px 16px;border:1px solid #cfd4da;border-radius:999px;font-weight:800;font-size:.9rem;background:#fff}.cta-band{padding:44px 0;background:#111318;color:#fff;border-top:1px solid #31363d}.band-wrap{display:flex;align-items:center;justify-content:space-between;gap:28px}.band-wrap strong{display:block;font-size:1.45rem;max-width:800px}.band-wrap p{color:#aeb5bf;margin-bottom:0}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}.timeline article{background:#fff;padding:26px;border-radius:20px;border:1px solid #dfe3e7}.timeline span{font-size:1.45rem;font-weight:900;color:#a2a8b0}.timeline h3{margin-top:18px}
.catalog-tools{display:flex;margin-bottom:24px}.search-input{width:100%;max-width:600px;border:1px solid #ccd2d9;border-radius:12px;padding:14px 16px;font-size:1rem}.catalog-list{display:grid;gap:14px}.catalog-card{display:flex;gap:20px;align-items:flex-start;padding:24px;border:1px solid #e0e4e8;border-radius:18px;background:#fff}.catalog-card code{font:800 .84rem Arial;color:#fff;background:#17191d;border-radius:8px;padding:6px 9px;white-space:nowrap}.catalog-card[hidden]{display:none}.document-preview{position:relative;border-radius:28px;overflow:hidden;min-height:430px;background:#111}.document-preview img{width:100%;height:430px;object-fit:cover;filter:grayscale(.2)}.document-preview::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.65),transparent 65%)}.document-preview span{position:absolute;bottom:24px;left:24px;z-index:2;color:#fff;font-size:1.6rem;font-weight:900;letter-spacing:.08em}
.gallery-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.gallery-item{margin:0;grid-column:span 4;border-radius:18px;overflow:hidden;position:relative;min-height:290px;background:#ddd}.gallery-item.wide{grid-column:span 8}.gallery-item.tall{grid-row:span 2;min-height:596px}.gallery-item img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;transition:.35s}.gallery-item:hover img{transform:scale(1.035)}.gallery-item::after{content:"";position:absolute;inset:50% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.72))}.gallery-item figcaption{position:absolute;left:18px;bottom:14px;color:#fff;z-index:2;font-weight:800}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:start}.contact-card{background:#121419;color:#fff;border-radius:24px;padding:30px}.contact-card h2{color:#fff}.contact-row{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.13)}.contact-row strong{display:block;color:#aeb6c0;font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:6px}.contact-row a{color:#fff;text-decoration:none}.form-card{border:1px solid #e0e4e8;border-radius:24px;padding:30px;box-shadow:var(--shadow);background:#fff}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:.86rem;font-weight:900}.field input,.field select,.field textarea{width:100%;border:1px solid #ccd2d9;border-radius:11px;padding:13px 14px;font:inherit}.field textarea{min-height:150px;resize:vertical}.notice{padding:15px 17px;border-left:4px solid #343a42;background:#f2f4f6;border-radius:10px;font-size:.92rem;color:#4d535c}
.site-footer{background:#08090b;color:#b9c0c9;padding:62px 0 24px}.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:32px}.footer-brand img{width:86px;height:86px;object-fit:contain;margin-bottom:12px}.footer-brand strong,.site-footer h3{color:#fff}.site-footer h3{font-size:1rem}.site-footer a{color:#d9dfe6;text-decoration:none}.site-footer a:hover{text-decoration:underline;color:#fff}.site-footer ul{padding:0;margin:0;list-style:none}.site-footer li{margin:8px 0}.copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:21px;margin-top:35px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.83rem;color:#858e99}.legal{max-width:850px;margin:auto}.legal h2{font-size:1.55rem;margin-top:2rem}.error-page{min-height:70vh;display:grid;place-items:center;background:#f3f4f6}.error-wrap{text-align:center;padding:80px 0}.error-wrap img{width:120px;margin:0 auto 24px}.error-wrap h1{font-size:clamp(2.5rem,5vw,4.6rem)}
@media(max-width:980px){.nav-toggle{display:grid;place-items:center}.nav-links{position:absolute;left:18px;right:18px;top:76px;display:none;flex-direction:column;align-items:stretch;background:#101216;border:1px solid #2d333b;border-radius:16px;padding:12px;gap:0}.nav-links.open{display:flex}.nav-links a{padding:12px 14px}.brand{min-width:auto}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-5{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.feature-split,.feature-split.reverse,.contact-grid{grid-template-columns:1fr}.timeline{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.gallery-item,.gallery-item.wide{grid-column:span 6}.gallery-item.tall{grid-row:span 1;min-height:290px}}
@media(max-width:680px){.container{width:min(100% - 28px,var(--max))}.navbar{height:74px}.brand-text{display:none}.brand img{width:44px;height:48px}.section{padding:68px 0}.hero{min-height:680px}.hero-content{padding:70px 0}.hero h1{font-size:clamp(2.6rem,12.5vw,4.25rem)}.hero-metrics{grid-template-columns:1fr;gap:10px}.grid-2,.grid-3,.grid-4,.grid-5,.timeline,.form-grid,.footer-grid{grid-template-columns:1fr}.shield-frame,.shield-frame img{min-height:340px}.band-wrap{align-items:flex-start;flex-direction:column}.gallery-grid{grid-template-columns:1fr}.gallery-item,.gallery-item.wide,.gallery-item.tall{grid-column:auto;min-height:260px}.catalog-card{flex-direction:column}.copyright{flex-direction:column}.page-hero{padding:72px 0 62px}}