.ab-hero{position:relative;height:1500vh}.ab-sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:var(--sg-bg)}.ab-frame{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;opacity:0;transform:scale(1.04);transition:opacity .55s ease,transform .7s cubic-bezier(.22,1,.36,1)}.ab-frame.is-in{opacity:1;transform:none}.ab-hero-static{position:relative;height:72vh;overflow:hidden;background:var(--sg-bg)}.ab-hero-static img{width:100%;height:100%;object-fit:cover}.ab-loader{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:5;background:var(--sg-bg)}.ab-loader svg{width:108px;height:108px;transform:rotate(-90deg)}.ab-loader circle{fill:none;stroke-width:7;stroke-linecap:round}.ab-loader-track{stroke:var(--sg-surface-2)}.ab-loader-bar{stroke:var(--sg-primary);transition:stroke-dashoffset .2s ease}.ab-loader-num{position:absolute;font-family:dsHeading,TinkoffSans,haas,pragmatica,-apple-system,sans-serif;font-size:22px;font-weight:700;color:var(--sg-fg-strong);letter-spacing:-.01em}.ab-scrim{position:absolute;inset:0;z-index:3;background:linear-gradient(90deg,rgba(0,0,0,.74) 0,rgba(0,0,0,.66) 18%,rgba(0,0,0,.34) 34%,rgba(0,0,0,0) 50%);opacity:0;transition:opacity .45s ease;pointer-events:none}.ab-scrim.is-on{opacity:1}.ab-cap{position:absolute;left:clamp(20px,5vw,76px);top:50%;z-index:4;width:min(660px,calc(100vw - 40px));text-align:left;opacity:0;transform:translateY(calc(-50% + 22px));transition:opacity .5s ease,transform .5s cubic-bezier(.22,1,.36,1);pointer-events:none}.ab-cap.is-on{opacity:1;transform:translateY(-50%)}.ab-cap-title{font-family:dsHeading,TinkoffSans,haas,pragmatica,-apple-system,sans-serif;font-size:clamp(26px,3.6vw,52px);line-height:1.09;max-width:570px;font-weight:700;letter-spacing:-.01em;color:#fff}.ab-cap .ab-accent{background:linear-gradient(transparent 62%,var(--sg-primary) 62%,var(--sg-primary) 94%,transparent 94%);color:inherit}.ab-cap-sub{margin-top:clamp(12px,1.5vw,18px);background:none;color:#fff;padding:0;font-size:clamp(14px,1.25vw,18px);line-height:1.45;font-weight:400;max-width:370px}.ab-cap-static{opacity:1;transform:translateY(-50%)}.ab-progress{position:absolute;left:0;right:0;bottom:0;height:4px;z-index:6;background:rgba(255,255,255,.22);pointer-events:none}.ab-progress-bar{height:100%;width:0;background:var(--sg-primary);transform-origin:left center;transition:width .08s linear}.ab-scroll-hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:4;display:flex;align-items:center;gap:8px;color:#fff;font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;opacity:0;transition:opacity .4s ease;pointer-events:none;text-shadow:0 1px 8px rgba(0,0,0,.5)}.ab-scroll-hint.is-on{opacity:.9}.ab-scroll-hint-arrow{animation:ab-bounce 1.6s ease-in-out infinite}@keyframes ab-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(5px)}}@media (prefers-reduced-motion:reduce){.ab-scroll-hint-arrow{animation:none}}.ab-manifest{max-width:760px}.ab-manifest-lead{margin:18px 0 0;font-size:18px;line-height:27px;color:var(--sg-fg-muted)}.ab-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px}@media (min-width:768px){.ab-facts{grid-template-columns:repeat(3,minmax(0,1fr))}}.ab-fact-ico{display:block;width:76px;height:76px;margin-bottom:10px;user-select:none}@media (max-width:767px){.ab-fact-ico{width:60px;height:60px;margin-bottom:6px}}.ab-fact-value{font-family:dsHeading,TinkoffSans,haas,pragmatica,-apple-system,sans-serif;font-size:40px;line-height:1.05;font-weight:700;letter-spacing:-.01em;color:var(--sg-fg-strong)}@media (max-width:767px){.ab-fact-value{font-size:28px}}.ab-fact-label{margin-top:8px;font-size:14px;line-height:19px;color:var(--sg-fg-muted);max-width:300px}.ab-nsf{display:grid;gap:32px}@media (min-width:900px){.ab-nsf{grid-template-columns:1fr 320px;align-items:center}}.ab-nsf .sg-btn{margin-top:20px}.ab-nsf-badge{background:var(--sg-bg);border-radius:24px;box-shadow:var(--sg-shadow-md);padding:36px 28px;text-align:center}.ab-nsf-mark{display:inline-flex;align-items:center;justify-content:center;width:96px;height:96px;border-radius:50%;background:#003087;color:#fff;font-family:dsHeading,TinkoffSans,haas,-apple-system,sans-serif;font-size:30px;font-weight:700}.ab-nsf-cats{margin-top:16px;font-weight:700;font-size:17px;color:var(--sg-fg)}.ab-nsf-num{margin-top:6px;font-size:13px;color:var(--sg-fg-muted)}.ab-prod{display:flex;flex-direction:column;gap:40px}.ab-prod-row{display:grid;gap:20px;align-items:center}@media (min-width:900px){.ab-prod-row{grid-template-columns:1.25fr 1fr;gap:40px}.ab-prod-row.is-rev .ab-prod-img{order:2}}.ab-prod-img img{width:100%;border-radius:20px;box-shadow:var(--sg-shadow-md);display:block}.ab-prod-text p{margin:10px 0 0;font-size:15px;line-height:22px;color:var(--sg-fg-muted)}.ab-lab{display:grid;gap:32px}@media (min-width:900px){.ab-lab{grid-template-columns:1fr 460px;align-items:center}}.ab-lab-media{margin:0}.ab-lab-media img{display:block;width:100%;height:auto;border-radius:24px;box-shadow:var(--sg-shadow-md)}.ab-lab-media figcaption{margin-top:12px;font-size:13px;line-height:18px;color:var(--sg-fg-muted)}.ab-lab-video{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--sg-shadow-md);display:block;width:100%;padding:0;border:none;background:none;cursor:pointer;text-align:inherit}.ab-lab-video:hover .ab-lab-play{transform:translate(-50%,-50%) scale(1.08)}.ab-lab-play{transition:transform .2s ease-out}.ab-vmodal{position:fixed;inset:0;z-index:200;background:rgba(8,12,20,.82);display:grid;place-items:center;padding:24px}.ab-vmodal-body{position:relative;width:min(1080px,100%)}.ab-vmodal-body video{display:block;width:100%;max-height:82vh;border-radius:16px;background:#000;box-shadow:0 24px 80px rgba(0,0,0,.5)}.ab-vmodal-close{position:absolute;top:-44px;right:0;width:36px;height:36px;border-radius:50%;border:none;background:rgba(255,255,255,.14);color:#fff;display:grid;place-items:center;cursor:pointer}.ab-vmodal-close:hover{background:rgba(255,255,255,.26)}.ab-lab-video img{display:block;width:100%;height:auto}.ab-lab-video:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,10,30,.05),rgba(0,10,30,.28))}.ab-lab-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--sg-fg-strong);display:grid;place-items:center;z-index:1;box-shadow:0 8px 24px rgba(0,10,30,.25)}.ab-lab-play svg{margin-left:3px}.ab-lab-soon{position:absolute;left:14px;bottom:14px;z-index:1;background:rgba(255,255,255,.92);color:var(--sg-fg-strong);font-size:13px;font-weight:600;line-height:18px;padding:6px 12px;border-radius:999px}.ab-labgal{margin-top:28px}.ab-labgal-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px;font-size:14px}.ab-labgal-nav{display:flex;gap:8px}.ab-labgal-arrow{width:36px;height:36px;border-radius:50%;border:1px solid var(--sg-border);background:var(--sg-bg);color:var(--sg-fg-strong);display:grid;place-items:center;cursor:pointer}.ab-labgal-arrow:hover{background:var(--sg-surface)}.ab-labgal-track{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;-webkit-overflow-scrolling:touch}.ab-labgal-track::-webkit-scrollbar{height:6px}.ab-labgal-track::-webkit-scrollbar-thumb{background:var(--sg-border);border-radius:3px}.ab-labgal-track img{height:280px;width:auto;flex:none;border-radius:16px;scroll-snap-align:start;object-fit:cover;max-width:420px}@media (max-width:640px){.ab-labgal-track img{height:200px;max-width:300px}}.ab-contract{display:grid;gap:32px}@media (min-width:900px){.ab-contract{grid-template-columns:1fr 1fr;align-items:center}}.ab-contract .sg-btn{margin-top:20px}.ab-contract-media{margin:0}.ab-contract-media img{display:block;width:100%;height:auto;border-radius:24px;box-shadow:var(--sg-shadow-md)}.ab-contract-media.is-art img{box-shadow:none}.ab-certs{display:grid;gap:12px;grid-template-columns:1fr}@media (min-width:768px){.ab-certs{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1100px){.ab-certs{grid-template-columns:repeat(4,minmax(0,1fr))}}.ab-cert{background:var(--sg-bg);border-radius:18px;box-shadow:var(--sg-shadow-sm),inset 0 0 0 1px var(--sg-border);padding:20px}.ab-cert-ico{display:block;width:64px;height:64px;user-select:none}.ab-cert-title{margin-top:12px;font-weight:700;font-size:16px;color:var(--sg-fg)}.ab-cert-sub{margin-top:4px;font-size:12.5px;font-weight:500;color:var(--sg-secondary)}.ab-cert-text{margin-top:8px;font-size:13.5px;line-height:19px;color:var(--sg-fg-muted)}.ab-skip{bottom:clamp(20px,3vw,30px);display:inline-flex;align-items:center;gap:8px;appearance:none;border:0;cursor:pointer;font:inherit;font-size:13px;font-weight:500;line-height:18px;color:#fff;background:rgba(0,0,0,.45);box-shadow:inset 0 0 0 1px rgba(255,255,255,.28);backdrop-filter:blur(6px);border-radius:100px;padding:9px 16px;transition:background-color .15s ease,box-shadow .15s ease}.ab-skip:hover{background:rgba(0,0,0,.65);box-shadow:inset 0 0 0 1px rgba(255,255,255,.5)}.ab-skip:focus-visible{outline:2px solid var(--sg-primary);outline-offset:2px}@media (max-width:560px){.ab-skip{font-size:12px;padding:8px 13px}}.ab-mouse{position:relative;width:22px;height:34px;border-radius:12px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.85);flex:none}.ab-mouse-dot{position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--sg-primary);animation:ab-wheel 1.7s ease-in-out infinite}@keyframes ab-wheel{0%,to{transform:translateY(0);opacity:1}60%{transform:translateY(9px);opacity:.35}}.ab-scroll-hint-text{font-size:13px;letter-spacing:.04em;text-transform:none}@media (prefers-reduced-motion:reduce){.ab-mouse-dot{animation:none}}@media (max-width:767px){.ab-cap{top:calc(var(--sg-header-h, 64px) + 20px);transform:translateY(14px);width:calc(100vw - 40px)}.ab-cap.is-on{transform:translateY(0)}.ab-cap-static{transform:none}.ab-scrim{background:linear-gradient(180deg,rgba(0,0,0,.72) 0,rgba(0,0,0,.56) 26%,rgba(0,0,0,.22) 46%,rgba(0,0,0,0) 62%)}.ab-scroll-hint-text{font-size:12px}}.ab-intro{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;background:var(--sg-bg);text-align:center;padding:0 20px;transition:opacity .45s ease,transform .55s cubic-bezier(.22,1,.36,1)}.ab-intro.is-gone{opacity:0;transform:translateY(-24px);pointer-events:none}.ab-intro-mouse{position:relative;width:40px;height:62px;border-radius:22px;box-shadow:inset 0 0 0 2.5px var(--sg-fg-strong)}.ab-intro-dot{position:absolute;left:50%;top:12px;width:5px;height:12px;margin-left:-2.5px;border-radius:3px;background:var(--sg-primary);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12);animation:ab-wheel-big 1.7s ease-in-out infinite}@keyframes ab-wheel-big{0%,to{transform:translateY(0);opacity:1}60%{transform:translateY(20px);opacity:.3}}.ab-intro-text{font-family:dsHeading,TinkoffSans,haas,pragmatica,-apple-system,sans-serif;font-size:clamp(26px,3.4vw,44px);font-weight:700;letter-spacing:-.01em;color:var(--sg-fg-strong)}.ab-intro-sub{font-size:clamp(14px,1.2vw,17px);color:var(--sg-fg-muted)}@media (prefers-reduced-motion:reduce){.ab-intro-dot{animation:none}.ab-frame{transition:none}}.ab-skip{position:absolute;right:clamp(16px,3vw,32px);bottom:clamp(64px,9vh,120px);z-index:7;background:var(--sg-primary);color:rgb(0,0,0);box-shadow:none;backdrop-filter:none}.ab-skip:hover{background:var(--sg-primary-hover);box-shadow:none}.ab-skip svg{width:15px;height:15px}@media (max-width:767px){.ab-hero{height:900vh}.ab-cap{top:calc(var(--sg-header-h, 64px) + 96px)}.ab-cap-title{font-size:38px}.ab-cap-sub{font-size:15px}}@media (max-width:389px){.ab-cap-title{font-size:33px}}.sg-btn.ab-skip{height:56px;padding:0 30px;font-size:17px;gap:10px;border-radius:999px}.sg-btn.ab-skip svg{width:18px;height:18px}@media (max-width:560px){.sg-btn.ab-skip{height:48px;padding:0 22px;font-size:15px;border-radius:999px}}.ab-mission{display:grid;gap:32px}@media (min-width:900px){.ab-mission{grid-template-columns:1fr 520px;align-items:center}}.ab-vs{background:var(--sg-bg);border-radius:24px;box-shadow:var(--sg-shadow-md);padding:20px 40px 28px}.ab-vs-row{display:grid;grid-template-columns:108px 1fr 1fr;gap:28px;align-items:baseline;padding:26px 0;border-bottom:1px solid var(--sg-border);font-size:15px;line-height:23px}.ab-vs-row:last-child{border-bottom:0}.ab-vs-row.is-head{padding:12px 0 20px}.ab-vs-crit{font-size:13px;color:var(--sg-fg-soft)}.ab-vs-name{font-weight:700;font-size:16px;color:var(--sg-fg-strong);display:flex;align-items:center;gap:8px;flex-wrap:wrap}.ab-vs-name.is-them{color:var(--sg-fg-muted);font-weight:600}.ab-vs-flag{background:var(--sg-primary);color:rgb(0,0,0);font-size:11px;font-weight:600;line-height:1;padding:5px 9px;border-radius:100px}.ab-vs-us{color:var(--sg-fg-strong);font-weight:500}.ab-vs-them{color:var(--sg-fg-muted)}@media (max-width:639px){.ab-vs{padding:12px 22px 18px}.ab-vs-row{grid-template-columns:1fr 1fr;gap:8px 16px;padding:20px 0}.ab-vs-crit{grid-column:1/-1}.ab-vs-row.is-head .ab-vs-crit{display:none}}.ab-eng{display:grid;gap:16px}@media (min-width:760px){.ab-eng{grid-template-columns:repeat(2,minmax(0,1fr))}}.ab-eng-card{background:var(--sg-bg);border-radius:22px;box-shadow:var(--sg-shadow-md);padding:28px;display:flex;flex-direction:column;align-items:flex-start;gap:12px}.ab-eng-card .sg-h3{margin:0}.ab-eng-card p{margin:0;font-size:15px;line-height:23px;color:var(--sg-fg-muted)}.ab-eng-card .sg-btn{margin-top:6px}.ab-steps{margin:0;padding:0;list-style:none;display:grid;gap:16px;counter-reset:none}@media (min-width:760px){.ab-steps{grid-template-columns:repeat(3,minmax(0,1fr))}}.ab-steps li{padding-top:18px;border-top:2px solid var(--sg-border)}.ab-steps li:last-child{border-top-color:var(--sg-primary)}.ab-step-n{font-family:dsHeading,TinkoffSans,haas,-apple-system,sans-serif;font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--sg-fg-soft);font-variant-numeric:tabular-nums}.ab-step-t{margin-top:8px;font-size:18px;font-weight:700;letter-spacing:-.01em;color:var(--sg-fg-strong)}.ab-step-x{margin-top:6px;font-size:14px;line-height:20px;color:var(--sg-fg-muted);max-width:320px}.ab-lic{margin-top:32px}.ab-lic-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 24px;padding-bottom:20px;margin-bottom:20px;border-bottom:1px solid var(--sg-border)}.ab-lic-count{font-family:dsHeading,TinkoffSans,haas,-apple-system,sans-serif;font-size:40px;line-height:1;font-weight:700;letter-spacing:-.02em;color:var(--sg-fg-strong)}.ab-lic-cap{margin-top:8px;max-width:520px;font-size:14px;line-height:20px;color:var(--sg-fg-muted)}.ab-lic-head svg{width:16px;height:16px;transition:transform .2s ease}.ab-lic-head svg.is-up{transform:rotate(180deg)}.ab-lic-groups{display:flex;flex-direction:column;gap:30px}.ab-lic-group{margin:0 0 14px;font-size:15px;font-weight:700;color:var(--sg-fg-strong)}.ab-lic-group span{margin-left:8px;font-weight:500;color:var(--sg-fg-soft);font-variant-numeric:tabular-nums}.ab-lic-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}@media (min-width:620px){.ab-lic-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:980px){.ab-lic-grid{grid-template-columns:repeat(6,minmax(0,1fr))}}.ab-lic-card{display:flex;flex-direction:column;gap:8px;padding:0;border:0;background:none;cursor:pointer;font:inherit;text-align:left}.ab-lic-shot{display:flex;align-items:center;justify-content:center;aspect-ratio:3/4;overflow:hidden;padding:8px;border-radius:12px;background:var(--sg-bg);box-shadow:var(--sg-shadow-sm),inset 0 0 0 1px var(--sg-border);transition:box-shadow .18s ease,transform .18s ease}.ab-lic-shot img{max-width:100%;max-height:100%;object-fit:contain}@media (hover:hover){.ab-lic-card:hover .ab-lic-shot{transform:translateY(-2px);box-shadow:var(--sg-shadow-md)}}.ab-lic-card:focus-visible .ab-lic-shot{outline:2px solid var(--sg-secondary);outline-offset:2px}.ab-lic-name{font-size:12.5px;line-height:17px;color:var(--sg-fg-muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.ab-lic-modal{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(0,0,0,.62);backdrop-filter:blur(2px)}.ab-lic-modal-in{position:relative;display:grid;gap:20px;width:min(1000px,100%);max-height:calc(100vh - 40px);overflow:auto;padding:20px;border-radius:20px;background:var(--sg-bg);box-shadow:var(--sg-shadow-lg)}@media (min-width:820px){.ab-lic-modal-in{grid-template-columns:1fr 320px;align-items:start;padding:24px}}.ab-lic-modal-in img{width:100%;height:auto;border-radius:12px;box-shadow:inset 0 0 0 1px var(--sg-border)}.ab-lic-modal-name{font-size:16px;font-weight:700;line-height:22px;color:var(--sg-fg-strong)}.ab-lic-modal-txt p{margin:10px 0 16px;font-size:14px;line-height:20px;color:var(--sg-fg-muted)}.ab-lic-x{position:absolute;top:10px;right:10px;z-index:1;width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:50%;cursor:pointer;color:var(--sg-fg-strong);background:var(--sg-bg);box-shadow:var(--sg-shadow-sm),inset 0 0 0 1px var(--sg-border)}.ab-lic-x svg{width:18px;height:18px}.ab-news{display:grid;gap:16px}@media (min-width:760px){.ab-news{grid-template-columns:repeat(3,minmax(0,1fr))}}.ab-news-card{display:flex;flex-direction:column;overflow:hidden;border-radius:20px;background:var(--sg-bg);box-shadow:var(--sg-shadow-sm),inset 0 0 0 1px var(--sg-border);text-decoration:none;transition:box-shadow .18s ease,transform .18s ease}@media (hover:hover){.ab-news-card:hover{transform:translateY(-2px);box-shadow:var(--sg-shadow-md)}}.ab-news-shot{aspect-ratio:16/9;overflow:hidden;background:var(--sg-surface)}.ab-news-shot img{width:100%;height:100%;object-fit:cover}.ab-news-body{display:flex;flex-direction:column;gap:8px;padding:18px 20px 22px}.ab-news-date{font-size:12.5px;color:var(--sg-fg-soft)}.ab-news-title{font-size:16px;font-weight:700;line-height:22px;color:var(--sg-fg-strong)}.ab-news-text{font-size:13.5px;line-height:19px;color:var(--sg-fg-muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.ab-hero-video{position:relative;height:calc(100svh - 120px);min-height:480px;overflow:hidden;background:var(--sg-bg)}.ab-video-el{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .4s ease}.ab-video-el.is-on{opacity:1}@media (prefers-reduced-motion:reduce){.ab-video-el{transition:none}}