@font-face{font-family:DM Sans;font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/dm-sans-latin-ext-variable.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans;font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/dm-sans-latin-variable.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--ink:#080808;--red:#e21d1d;--certum-blue:#6cf;--paper:#fff;--soft:#f5f5f5;--line:#dedede;--muted:#505050}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:DM Sans,system-ui,sans-serif}a{color:inherit;text-decoration:none}.shell{width:min(1060px,100% - 56px);margin:auto}.nav{justify-content:space-between;align-items:center;gap:18px;height:86px;display:flex}.brand img{width:128px;height:auto;display:block}.nav-links,.numbers{align-items:center;gap:12px;font-size:.88rem;display:flex}.lang{border:1px solid var(--ink);border-radius:4px;padding:7px 11px;font-weight:700}.hero{background:var(--ink);color:#fff;padding:80px 0 32px}.hero p{margin:0}.hero-grid{display:block}.hero .eyebrow{color:var(--certum-blue)}.eyebrow{letter-spacing:.14em;text-transform:uppercase;font-size:.75rem;font-weight:700}.hero h1{letter-spacing:-.04em;max-width:870px;margin:16px 0 28px;font-size:clamp(2.8rem,6.7vw,4.85rem);font-weight:700;line-height:1}.hero .english-hero-title{font-size:clamp(2.8rem,6.7vw,4.85rem)}.lead{color:#ddd;max-width:650px;font-size:1.2rem;line-height:1.6}.numbers{flex-wrap:wrap;margin:30px 0}.phone{background:var(--red);color:#fff;border:0;border-radius:4px;padding:14px 19px;font-weight:700}.phone.alt{background:var(--certum-blue);color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:.015em;border:0}.contact .phone{color:#fff;background:0 0;border:2px solid #fff}.contact .phone.alt{color:#fff;border-color:var(--certum-blue);background:0 0}.note{color:#ddd;font-size:.88rem}.hero-art{display:none}.trust{background:var(--ink);color:#eee;border-top:2px solid #fff;padding:18px 0;font-size:.92rem}.trust strong{color:var(--certum-blue)}.section{border-top:1px solid var(--line);padding:40px 0}.section.alt{background:#fff}.section-title{letter-spacing:-.05em;max-width:780px;margin:10px 0 22px;font-size:clamp(2rem,4vw,3rem);font-weight:700;line-height:1.08}.intro{max-width:700px;color:var(--muted);font-size:1.05rem;line-height:1.65}.cards{border:1px solid var(--ink);grid-template-columns:repeat(4,1fr);gap:0;margin-top:32px;display:grid}.card{border-right:1px solid var(--ink);background:#fff;min-height:225px;padding:24px}.card:last-child{border-right:0}.certum-services .card{border-top:5px solid var(--certum-blue)}.certum-services .card:nth-child(odd),.trust-hub-catalog .card:nth-child(-n+4){background:#edf9ff}.trust-hub-catalog .card:nth-child(n+5){background:#fff}.certum-services .card:nth-child(4){border-right:0}.card h3{margin:8px 0 15px;font-size:1.32rem;line-height:1.1}.card p,.steps p,.faq p,.support-card p{color:var(--muted);line-height:1.55}.support-services{background:var(--soft)}.support-cards{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px;display:grid}.support-card{border-top:4px solid var(--red);background:#fff;min-height:205px;padding:24px}.support-card h3{margin:6px 0 14px;font-size:1.3rem;line-height:1.15}.steps{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.step{border-top:3px solid var(--red);padding-top:14px}.step b{font-size:1.8rem}.split{grid-template-columns:1fr 1fr;align-items:center;gap:52px;display:grid}.why-image{border:1px solid var(--ink);width:100%;box-shadow:8px 8px 0 var(--red)}.facts{margin:0;padding:0;list-style:none}.facts li{border-bottom:1px solid var(--line);padding:14px 0;line-height:1.45}.faq{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.faq h3{font-size:1.05rem;line-height:1.35}.contact{background:var(--ink);color:#fff;border:0}.contact .eyebrow{color:var(--certum-blue)}.contact .intro{color:#e6e6e6}.contact .section-title{color:#fff}@media (width<=820px){.nav-links a:not(.lang){display:none}.hero{padding-top:65px}.cards,.steps,.supporting-cards{grid-template-columns:1fr 1fr}.card:nth-child(2),.card:nth-child(4),.card:nth-child(6),.card:nth-child(8){border-right:0}.split,.faq{grid-template-columns:1fr}.section{padding:36px 0}}@media (width<=520px){.shell{width:min(100% - 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