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var(--line);position:sticky;top:0;z-index:50}.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}.brand-logo{height:40px;width:auto}.site-nav ul{display:flex;gap:32px;list-style:none}.site-nav a{color:var(--ink);font-weight:600;font-size:15px;letter-spacing:.02em;padding:6px 0;border-bottom:2px solid transparent}.site-nav a:hover,.site-nav a.active{color:var(--blue);border-bottom-color:var(--blue)}.nav-toggle{display:none;background:0 0;border:0;cursor:pointer;padding:8px}.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}.hero{background:linear-gradient(100deg,rgba(26,42,88,.93) 0%,rgba(42,64,122,.82) 45%,rgba(55,59,114,.55) 100%),url(/images/hero-pvd.jpg)50%/cover no-repeat;color:#fff;padding:112px 0 120px}.hero-kicker{text-transform:uppercase;letter-spacing:.18em;font-size:13px;font-weight:700;color:rgba(255,255,255,.75);margin-bottom:16px}.hero h1{color:#fff;font-size:clamp(2.2rem,5vw,3.4rem);margin-bottom:20px}.hero-sub{max-width:640px;font-size:1.15rem;color:rgba(255,255,255,.88);margin-bottom:36px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.btn{display:inline-block;padding:13px 28px;border-radius:8px;font-weight:700;font-size:15px;transition:.15s;border:2px solid transparent}.btn-primary{background:var(--gradient);color:#fff}.btn-primary:hover{filter:brightness(1.1);color:#fff}.btn-light{background:#fff;color:var(--indigo)}.btn-light:hover{background:#e9eef7;color:var(--indigo-deep)}.btn-outline{border-color:rgba(255,255,255,.7);color:#fff}.btn-outline:hover{background:rgba(255,255,255,.12);color:#fff}.section{padding:72px 0}.section-alt{background:var(--bg-alt)}.section-title{font-size:2rem;margin-bottom:12px}.section-lead{color:var(--muted);margin-bottom:40px;max-width:640px}.section-intro{margin-bottom:40px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;transition:.18s;position:relative;overflow:hidden}.card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient);opacity:0;transition:.18s;z-index:1}.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:transparent}.card:hover::before{opacity:1}.card-img{width:100%;aspect-ratio:640/400;object-fit:cover}.card-body{padding:24px 28px 26px;display:flex;flex-direction:column;gap:10px;flex:1}.card h3{font-size:1.15rem}.card p{color:var(--body);font-size:.95rem;flex:1}.card-more{color:var(--blue);font-weight:700;font-size:.9rem}.industry-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}.industry{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 20px;text-align:center;font-weight:700;color:var(--indigo)}.about-teaser{display:grid;grid-template-columns:1.6fr 1fr;gap:56px;align-items:center}.about-teaser .btn{margin-top:20px}.about-mark{max-width:240px;justify-self:center;opacity:.9}.cta-band{background:var(--gradient);color:#fff;text-align:center;padding:72px 0}.cta-band h2{color:#fff;font-size:1.8rem;margin-bottom:10px}.cta-band p{color:rgba(255,255,255,.85);margin-bottom:28px}.page-header{background:var(--gradient);color:#fff;padding:56px 0}.page-header h1{color:#fff;font-size:clamp(1.8rem,4vw,2.6rem)}.page-meta{color:rgba(255,255,255,.8);margin-top:8px;font-size:.95rem}.prose{max-width:780px}.feature-img{width:100%;height:auto;max-height:420px;object-fit:cover;border-radius:var(--radius);margin-bottom:32px;box-shadow:var(--shadow)}.prose h2{font-size:1.5rem;margin:40px 0 14px}.prose h3{font-size:1.15rem;margin:28px 0 10px}.prose p{margin-bottom:18px}.prose ul,.prose ol{margin:0 0 18px 24px}.prose li{margin-bottom:8px}.prose strong{color:var(--ink)}.news-list{display:flex;flex-direction:column;gap:20px;max-width:780px}.news-item{display:block;border:1px solid var(--line);border-radius:var(--radius);padding:26px 30px;transition:.18s}.news-item:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.news-date{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700}.news-item h3{margin:6px 0}.news-item p{color:var(--body);font-size:.95rem}.contact-form{max-width:720px;margin-top:8px}.contact-form label{display:block;font-weight:600;color:var(--ink);font-size:.9rem;margin-bottom:18px}.contact-form input,.contact-form select,.contact-form textarea{display:block;width:100%;margin-top:6px;padding:12px 14px;font:inherit;color:var(--ink);border:1px solid var(--line);border-radius:8px;background:#fff}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(42,111,182,.15)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.site-footer{background:var(--indigo-deep);color:rgba(255,255,255,.8);margin-top:0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding:56px 24px 40px}.footer-logo{max-width:220px;margin-bottom:14px;border-radius:10px}.footer-col h4{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}.footer-col a{color:rgba(255,255,255,.8)}.footer-col a:hover{color:#fff}.footer-nav{list-style:none}.footer-nav li{margin-bottom:6px}.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding-top:20px;padding-bottom:28px;border-top:1px solid rgba(255,255,255,.15);font-size:.85rem}.footer-bottom a{color:rgba(255,255,255,.9);font-weight:600}@media(max-width:820px){.nav-toggle{display:block}.site-nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.site-nav.open{display:block}.site-nav ul{flex-direction:column;gap:0;padding:12px 24px}.site-nav li{border-bottom:1px solid var(--line)}.site-nav li:last-child{border-bottom:0}.site-nav a{display:block;padding:14px 0;border-bottom:0}.hero{padding:64px 0 72px}.about-teaser{grid-template-columns:1fr}.about-mark{max-width:140px}.form-row{grid-template-columns:1fr;gap:0}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}