@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:30;background:#fffffff0;backdrop-filter:blur(18px);border-bottom:1px solid rgba(10,10,10,.08)}.nav[data-astro-cid-3ef6ksr2]{height:92px;display:flex;align-items:center;gap:28px}.brand[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;min-width:150px}.brand[data-astro-cid-3ef6ksr2] img[data-astro-cid-3ef6ksr2]{width:118px;height:62px;object-fit:contain;object-position:left center}.desktop-nav[data-astro-cid-3ef6ksr2]{display:flex;gap:22px;margin-left:auto}.desktop-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-size:.86rem;color:#2a2a2d;font-weight:650}.desktop-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--red)}.nav-cta[data-astro-cid-3ef6ksr2]{padding:11px 16px;border:1px solid #d8d8da;border-radius:999px;font-size:.88rem;font-weight:800;color:#151517;background:#fff}.nav-cta[data-astro-cid-3ef6ksr2]:hover{border-color:var(--red);color:var(--red)}.menu-toggle[data-astro-cid-3ef6ksr2]{display:none;width:44px;height:44px;border:1px solid #ddd;border-radius:50%;background:#fff;padding:0;place-items:center;align-content:center;gap:4px}.menu-toggle[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:18px;height:2px;background:#151517}.mobile-menu[data-astro-cid-3ef6ksr2]{position:absolute;top:100%;left:0;right:0;background:#fff;border-top:1px solid #eee;padding:18px 24px 28px;box-shadow:0 20px 40px #00000014}.mobile-menu[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{display:block;padding:13px 0;border-bottom:1px solid #eee;color:#151517;font-size:1.05rem;font-weight:750}.mobile-menu[data-astro-cid-3ef6ksr2] .mobile-cta[data-astro-cid-3ef6ksr2]{margin-top:14px;border:0;color:var(--red)}@media(max-width:900px){.desktop-nav[data-astro-cid-3ef6ksr2]{display:none}.nav-cta[data-astro-cid-3ef6ksr2]{margin-left:auto}.menu-toggle[data-astro-cid-3ef6ksr2]{display:grid}.brand[data-astro-cid-3ef6ksr2]{min-width:auto}}@media(max-width:560px){.nav[data-astro-cid-3ef6ksr2]{height:74px}.brand[data-astro-cid-3ef6ksr2] img[data-astro-cid-3ef6ksr2]{width:96px;height:50px}.nav-cta[data-astro-cid-3ef6ksr2]{display:none}.menu-toggle[data-astro-cid-3ef6ksr2]{margin-left:auto}}.footer-brand-lockup[data-astro-cid-sz7xmlte]{display:inline-flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-weight:800;line-height:.86;letter-spacing:-.04em}.footer-brand-lockup[data-astro-cid-sz7xmlte] img[data-astro-cid-sz7xmlte]{width:46px;height:46px;display:block}.footer-brand-lockup[data-astro-cid-sz7xmlte] span[data-astro-cid-sz7xmlte]{font-size:1rem}.consent[data-astro-cid-ruz5wv6z]{position:fixed;z-index:80;left:22px;right:22px;bottom:22px;max-width:900px;margin:auto;background:#151517;color:#fff;padding:20px 22px;display:flex;align-items:center;gap:24px;box-shadow:0 18px 50px #00000040}.consent[data-astro-cid-ruz5wv6z][hidden]{display:none}.consent[data-astro-cid-ruz5wv6z] strong[data-astro-cid-ruz5wv6z]{font-size:1rem}.consent[data-astro-cid-ruz5wv6z] p[data-astro-cid-ruz5wv6z]{margin:6px 0 0;color:#c7c7cb;font-size:.85rem;line-height:1.5}.consent[data-astro-cid-ruz5wv6z] a[data-astro-cid-ruz5wv6z]{color:#fff;text-decoration:underline}.consent-actions[data-astro-cid-ruz5wv6z]{display:flex;gap:8px;margin-left:auto;flex:none}.consent[data-astro-cid-ruz5wv6z] button[data-astro-cid-ruz5wv6z]{border:1px solid #555;background:transparent;color:#fff;padding:10px 13px;font-weight:700;cursor:pointer}.consent[data-astro-cid-ruz5wv6z] button[data-astro-cid-ruz5wv6z].accept{background:var(--red);border-color:var(--red)}@media(max-width:700px){.consent[data-astro-cid-ruz5wv6z]{display:block}.consent-actions[data-astro-cid-ruz5wv6z]{margin-top:14px}.consent[data-astro-cid-ruz5wv6z] button[data-astro-cid-ruz5wv6z]{flex:1}}:root{--bg:#f5f4f1;--paper:#ffffff;--ink:#121214;--muted:#68686d;--line:#deddd8;--red:#df2f35;--red2:#f14a50;--dark:#111113;--dark2:#18181b;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Arial,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.eyebrow{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--red);font-weight:900;margin-bottom:20px}.display{font-size:clamp(4rem,8.6vw,8.2rem);line-height:.89;letter-spacing:-.075em;margin:0;max-width:1060px}.accent{color:var(--red)}h1,h2,h3{letter-spacing:-.05em}h2{font-size:clamp(2.7rem,5.2vw,5.4rem);line-height:.96;margin:0 0 28px;max-width:1050px}h3{font-size:1.35rem;line-height:1.12;margin:12px 0}.lead{font-size:clamp(1.08rem,1.5vw,1.35rem);color:var(--muted);max-width:760px}.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{padding:14px 20px;border-radius:999px;font-weight:850;font-size:.9rem;display:inline-flex;align-items:center;justify-content:center;transition:.2s}.primary{background:var(--red);color:#fff}.primary:hover{background:var(--red2);transform:translateY(-1px)}.secondary{border:1px solid #cfcfd2;background:transparent;color:var(--ink)}.secondary:hover{border-color:var(--ink)}.hero{min-height:730px;display:flex;align-items:center;position:relative;overflow:hidden;background:var(--paper);border-bottom:1px solid var(--line)}.hero .container{position:relative;z-index:2}.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:70px;align-items:center}.hero .lead{margin:32px 0;max-width:680px}.hero-symbol{aspect-ratio:1/1;position:relative;display:grid;place-items:center}.hero-symbol:before{content:"";position:absolute;width:88%;height:88%;border-radius:50%;background:radial-gradient(circle,rgba(223,47,53,.16),rgba(223,47,53,.03) 52%,transparent 72%)}.hero-symbol .smark{font-size:clamp(14rem,25vw,24rem);font-weight:950;line-height:.75;color:var(--red);letter-spacing:-.18em;transform:skew(-7deg);opacity:.95}.brand-strip{background:var(--dark);color:#fff;border-bottom:1px solid #2b2b2f;overflow:hidden}.brand-strip-inner{display:grid;grid-template-columns:repeat(13,max-content);align-items:center;justify-content:space-between;column-gap:18px;padding:22px 0;font-size:.82rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.brand-strip span{color:#8b8b91;font-size:.72rem}.section{padding:108px 0;border-bottom:1px solid var(--line)}#system{padding-top:88px;padding-bottom:100px}.section.white{background:var(--paper)}.section.soft{background:#ecebe7}.section.dark{background:var(--dark);color:#f5f5f4;border-color:#2b2b2f}.section.dark .lead,.section.dark .muted,.section.dark p{color:#aaaab0}.section.dark .eyebrow{color:#ff646a}.section.dark .secondary{border-color:#3a3a40;color:#fff}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:start}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,1fr)}.card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:28px;transition:.2s ease}.card:hover{border-color:#b7b7ba;transform:translateY(-3px)}.card p,.muted{color:var(--muted)}.dark .card{background:linear-gradient(145deg,#1a1a1d,#111113);border-color:#2d2d31}.pill{font-size:.67rem;border:1px solid #d3d2ce;border-radius:999px;padding:5px 9px;color:#777;display:inline-block}.dark .pill{border-color:#3a3a40;color:#aaa}.statement{font-size:clamp(3rem,7vw,7.2rem);line-height:.9;letter-spacing:-.075em;font-weight:900;max-width:1100px}.statement em{font-style:normal;color:var(--red)}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:58px;border-top:1px solid #333337;border-bottom:1px solid #333337}.process-step{padding:36px 26px;border-right:1px solid #333337;min-height:245px}.process-step:last-child{border-right:0}.process-step .num{width:34px;height:34px;border-radius:50%;background:var(--red);display:grid;place-items:center;font-size:.78rem;font-weight:900;margin-bottom:54px}.process-step h3{font-size:1.3rem}.process-step p{font-size:.92rem}.why-grid{display:grid;grid-template-columns:1fr .75fr 1fr;gap:30px;align-items:center;margin-top:56px}.why-col{display:grid;gap:28px}.why-item{display:grid;grid-template-columns:48px 1fr;gap:16px;align-items:start}.why-icon{width:42px;height:42px;border:1px solid rgba(223,47,53,.35);border-radius:50%;display:grid;place-items:center;color:var(--red);font-weight:900}.why-mark{display:grid;place-items:center}.why-mark .big-s{font-size:13rem;line-height:.7;color:var(--red);font-weight:950;letter-spacing:-.2em;transform:skew(-7deg)}.photo-band{position:relative;min-height:510px;overflow:hidden;background:linear-gradient(120deg,#b7b7b4,#d3d1ca)}.photo-band:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 30%,rgba(255,255,255,.32),transparent 28%),linear-gradient(115deg,#111113db 0 43%,#1111136b 60%,#1111130f)}.photo-band:after{content:"STERNIK";position:absolute;right:-2%;bottom:-10%;font-size:15vw;font-weight:950;letter-spacing:-.08em;color:#ffffff14}.photo-copy{position:relative;z-index:2;color:#fff;max-width:650px;padding:100px 0}.photo-copy .eyebrow{color:#ff686e}.photo-copy p{color:#e0e0e2}#uslugi{background:linear-gradient(180deg,#fff,#faf7f5)}#uslugi h2{max-width:900px;margin-bottom:48px}.service-card{position:relative;overflow:hidden;min-height:290px;padding:34px 32px 30px;display:flex;flex-direction:column;align-items:flex-start;border:1px solid #e2ddd9;background:#fff;box-shadow:0 10px 28px #1212140b}.service-card:before{content:"";position:absolute;left:0;top:0;right:0;height:5px;background:linear-gradient(90deg,var(--red),#ff777b)}.service-card:after{position:absolute;right:22px;top:12px;font-size:4.9rem;line-height:1;font-weight:900;letter-spacing:-.08em;color:#df2f3514;pointer-events:none}.service-card:nth-child(1):after{content:"01"}.service-card:nth-child(2):after{content:"02"}.service-card:nth-child(3):after{content:"03"}.service-card:nth-child(4):after{content:"04"}.service-card:nth-child(5):after{content:"05"}.service-card:nth-child(6):after{content:"06"}.service-card:nth-child(7):after{content:"07"}.service-card:nth-child(2),.service-card:nth-child(5),.service-card:nth-child(7){background:linear-gradient(145deg,#fff,#fff5f3);border-color:#ead8d5;color:var(--ink)}.service-card:nth-child(3),.service-card:nth-child(6){background:linear-gradient(145deg,#fff,#f6f2ef)}.service-card .pill{position:relative;z-index:2;color:var(--red);border-color:#df2f354d;background:#df2f3509;font-weight:750;letter-spacing:.08em}.service-card h3{position:relative;z-index:2;font-size:1.55rem;margin-top:24px;max-width:90%;color:var(--ink)}.service-card p{position:relative;z-index:2;font-size:1rem;line-height:1.55;margin:4px 0 0;color:#5f5f64}.service-card .meta{position:relative;z-index:2;margin-top:auto;padding-top:28px;color:var(--red);font-weight:800}.service-card:hover{transform:translateY(-6px);border-color:#df2f3561;box-shadow:0 18px 40px #12121417;background:linear-gradient(145deg,#fff,#fff0ee)}.article-card .meta{margin-top:28px;color:#555}.dark .meta{color:#ddd}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:20px;overflow:hidden}.metric{padding:30px;border-right:1px solid var(--line);background:var(--paper)}.metric:last-child{border:0}.metric strong{font-size:1.15rem;display:block}.metric small{color:var(--muted)}details{border-top:1px solid var(--line);padding:22px 0}details:last-child{border-bottom:1px solid var(--line)}summary{font-weight:750;cursor:pointer}details p{color:var(--muted);max-width:850px}.subhero{padding:130px 0 90px;border-bottom:1px solid var(--line);background:var(--paper)}.subhero h1{font-size:clamp(3rem,6vw,6.4rem);line-height:.94;margin:0 0 28px;max-width:1000px}.footer{background:#111;color:#fff;padding:0}.footer-main{display:grid;grid-template-columns:1.25fr 1fr 1fr 1.05fr;gap:64px;padding-top:78px;padding-bottom:76px}.footer-brand p{color:#d0d0d2;max-width:320px;font-size:.96rem;line-height:1.7;margin-top:28px}.footer-logo-classic{width:150px;height:78px;object-fit:contain;object-position:left center;filter:brightness(0) invert(1);mix-blend-mode:screen}.footer-socials{display:flex;gap:12px;margin-top:28px}.social-placeholder{width:44px;height:44px;display:grid;place-items:center;background:#1c1d20;border:1px solid #2a2b2f;color:#fff;transition:.2s ease;cursor:default}.social-placeholder svg{width:19px;height:19px}.social-placeholder:hover{background:var(--red);border-color:var(--red);transform:translateY(-2px)}.footer-column{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.footer h4{margin:0;color:#fff;text-transform:uppercase;font-size:1rem;letter-spacing:.02em}.footer-rule{width:52px;height:3px;background:var(--red);margin:8px 0 18px}.footer-column a{color:#eee;transition:.2s}.footer-column a:hover{color:var(--red)}.footer-contact{display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start;margin-bottom:14px;color:#eee}.footer-contact b{color:var(--red);font-size:1.15rem}.footer-company p{margin:0 0 8px;color:#eee;font-weight:650}.footer-company i{font-style:normal;color:var(--red);font-size:1.35rem;margin-right:10px}.footer-bottom{background:#080809;border-top:1px solid #262629}.footer-bottom-row{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:28px;font-size:.82rem}.footer-bottom nav{display:flex;align-items:center;gap:14px}.footer-bottom nav i{font-style:normal;color:var(--red)}.footer-bottom a:hover{color:var(--red)}@media(max-width:900px){.container{width:min(100% - 30px,var(--max))}.hero{min-height:auto;padding:90px 0}.hero-grid,.split,.grid-3,.metric-row,.why-grid{grid-template-columns:1fr}.hero-symbol{display:none}.section{padding:82px 0}#system{padding-top:72px;padding-bottom:82px}.process{grid-template-columns:1fr 1fr}.process-step:nth-child(2){border-right:0}.process-step{border-bottom:1px solid #333337}.why-mark{order:-1}.why-mark .big-s{font-size:8rem}.brand-strip-inner{display:flex;justify-content:flex-start;gap:22px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.brand-strip-inner::-webkit-scrollbar{display:none}.metric{border-right:0;border-bottom:1px solid var(--line)}.service-card{min-height:250px}.footer-main{grid-template-columns:1fr 1fr;gap:46px}.footer-bottom-row{align-items:flex-start;flex-direction:column;padding-top:24px;padding-bottom:24px}}@media(max-width:560px){.display{font-size:clamp(3.4rem,15vw,5.2rem)}.process{grid-template-columns:1fr}.process-step{border-right:0}.photo-band{min-height:440px}.photo-copy{padding:76px 0}.footer-main{grid-template-columns:1fr;padding-top:56px;padding-bottom:52px}.footer-bottom nav{flex-wrap:wrap}}.skip-link{position:fixed;left:16px;top:12px;z-index:1000;padding:10px 14px;background:#111;color:#fff;border-radius:8px;font-weight:800;transform:translateY(-180%);opacity:0;pointer-events:none;transition:transform .15s ease,opacity .15s ease}.skip-link:focus,.skip-link:focus-visible{transform:translateY(0);opacity:1;pointer-events:auto;outline:3px solid #df2f35;outline-offset:3px}.hero-symbol .smark,.why-mark .big-s{font-size:0!important;letter-spacing:0!important;transform:none!important;width:min(78%,340px);aspect-ratio:640/750;background:url(/brand/sternik-symbol.svg) center/contain no-repeat;display:block;position:relative;z-index:2}.why-mark .big-s{width:210px}.hero-symbol:before{width:92%;height:92%;background:radial-gradient(circle,rgba(223,47,53,.13),rgba(223,47,53,.025) 52%,transparent 72%)}.section.dark:has(.process){position:relative;background:#8f9293 url(/legacy/process-bg.png) center/cover no-repeat;color:#fff;overflow:hidden;padding:92px 0 104px}.section.dark:has(.process):before{content:"";position:absolute;inset:0;background:#18181a38}.section.dark:has(.process)>.container{position:relative;z-index:1}.section.dark:has(.process) .eyebrow{color:#d71920;margin-bottom:12px}.section.dark:has(.process) h2{font-size:clamp(2.3rem,4vw,4.1rem);max-width:720px;line-height:1.02;margin-bottom:36px;text-shadow:0 1px 18px rgba(0,0,0,.12)}.process{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:34px;margin-top:24px;border:0;padding-top:44px;background:url(/legacy/process-steps.png) center 108px/72% 5px no-repeat}.process-step{position:relative;text-align:center;border:0!important;padding:0 10px;min-height:0}.process-step:before{content:"";width:140px;height:140px;border-radius:50%;background:#fff center/60px 60px no-repeat;display:block;margin:0 auto 32px;box-shadow:0 10px 34px #00000014}.process-step:nth-child(1):before{background-image:url(/legacy/process-1.png)}.process-step:nth-child(2):before{background-image:url(/legacy/process-2.png)}.process-step:nth-child(3):before{background-image:url(/legacy/process-3.png)}.process-step:nth-child(4):before{background-image:url(/legacy/process-4.png)}.process-step .num{position:absolute;top:94px;left:calc(50% - 78px);width:50px;height:50px;border-radius:50%;background:#c70d12;color:#fff;margin:0;z-index:3;font-size:.9rem}.process-step h3{color:#fff;font-size:1.15rem;letter-spacing:-.025em;margin:0 0 12px}.section.dark:has(.process) .process-step p{color:#ffffffeb;font-size:.91rem;line-height:1.55;margin:0 auto;max-width:250px}@media(max-width:900px){.hero-symbol .smark{width:230px}.why-mark .big-s{width:150px}.section.dark:has(.process){padding:72px 0}.process{grid-template-columns:1fr 1fr;background:none;gap:48px 22px}.process-step:before{width:120px;height:120px;background-size:52px}.process-step .num{top:78px;left:calc(50% - 68px)}}@media(max-width:560px){.process{grid-template-columns:1fr}.process-step{padding-bottom:12px}.section.dark:has(.process) h2{font-size:2.55rem}.process-step:before{width:128px;height:128px}.process-step .num{top:86px;left:calc(50% - 72px)}}.subhero{position:relative;overflow:hidden;padding:118px 0 96px;background:linear-gradient(135deg,#fff 0% 62%,#f7efec);border-bottom:1px solid var(--line)}.subhero:after{content:"";position:absolute;right:-3vw;bottom:-7rem;width:clamp(260px,27vw,520px);aspect-ratio:640/750;background:url(/brand/sternik-symbol.svg) center/contain no-repeat;opacity:.045;pointer-events:none}.subhero .container{position:relative;z-index:1}.subhero .eyebrow{margin-bottom:24px}.subhero h1{font-size:clamp(3.6rem,7vw,7.3rem);line-height:.9;letter-spacing:-.07em;margin:0 0 34px;max-width:1100px}.subhero .lead{font-size:clamp(1.12rem,1.7vw,1.45rem);line-height:1.6;max-width:780px}.subhero .btns{margin-top:38px}main>.section:not(.dark):nth-of-type(2n){background:#f1f0ed}.section .grid-3>.card{min-height:235px;padding:34px;border-radius:0;border:0;border-top:4px solid var(--red);box-shadow:0 1px #deddd8;background:#fff}.section .grid-3>.card h3{font-size:1.45rem;margin-top:6px}.section .grid-3>.card p{font-size:1rem;line-height:1.7}.section .grid-3>.card:hover{transform:translateY(-5px);box-shadow:0 16px 38px #12121414}.knowledge-list{border-top:1px solid var(--line)}.knowledge-row{display:grid;grid-template-columns:180px 1fr 52px;gap:38px;align-items:center;padding:38px 8px;border-bottom:1px solid var(--line);transition:.2s ease}.knowledge-row:hover{padding-left:22px;background:linear-gradient(90deg,rgba(223,47,53,.055),transparent 70%)}.knowledge-row h3{font-size:clamp(1.55rem,2.5vw,2.35rem);margin:0 0 8px}.knowledge-row p{margin:0;color:var(--muted);max-width:760px}.knowledge-row .pill{color:var(--red);border-color:#df2f3552;font-weight:800}.knowledge-row .arrow{font-size:2rem;color:var(--red);justify-self:end}.faq details,.section.faq details{background:#fff;border:1px solid var(--line);border-bottom:0;padding:0;margin:0;transition:.2s}.faq details:last-child,.section.faq details:last-child{border-bottom:1px solid var(--line)}.faq details[open],.section.faq details[open]{border-left:4px solid var(--red)}.faq summary,.section.faq summary{list-style:none;padding:24px 28px;font-size:1.12rem;font-weight:800;display:flex;justify-content:space-between;gap:20px}.faq summary::-webkit-details-marker,.section.faq summary::-webkit-details-marker{display:none}.faq summary:after,.section.faq summary:after{content:"+";color:var(--red);font-size:1.5rem;line-height:1}.faq details[open] summary:after,.section.faq details[open] summary:after{content:"−"}.faq details p,.section.faq details p{padding:0 28px 26px;margin:0;line-height:1.75;max-width:900px}.article-hero{position:relative;overflow:hidden;background:#111113;color:#fff;padding:108px 0 92px;border-bottom:1px solid #28282c}.article-hero:after{content:"WIEDZA";position:absolute;right:-2%;bottom:-4%;font-size:clamp(7rem,17vw,17rem);font-weight:950;letter-spacing:-.08em;color:#ffffff09;pointer-events:none}.article-shell{width:min(1120px,calc(100% - 48px));margin:0 auto;position:relative;z-index:1}.breadcrumbs{display:flex;gap:9px;align-items:center;font-size:.8rem;color:#9a9aa0;margin-bottom:40px}.breadcrumbs a:hover{color:#fff}.article-hero .eyebrow{color:#ff6268;margin-bottom:18px}.article-hero h1{font-size:clamp(3.3rem,6.4vw,6.6rem);line-height:.92;letter-spacing:-.07em;margin:0 0 30px;max-width:1050px}.article-hero .lead{color:#cacacf;max-width:780px;font-size:clamp(1.1rem,1.55vw,1.35rem);line-height:1.6}.article-meta{margin-top:34px;padding-top:18px;border-top:1px solid #303035;color:#85858b;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.article-content-wrap{background:#f7f6f3}.article-content-grid{display:grid;grid-template-columns:210px minmax(0,760px);gap:72px;align-items:start;padding-top:86px;padding-bottom:100px}.article-rail{position:sticky;top:100px;padding-top:4px}.article-rail-label{font-size:.67rem;letter-spacing:.16em;text-transform:uppercase;color:var(--red);font-weight:900;margin-bottom:18px}.article-rail-line{width:44px;height:3px;background:var(--red);margin-bottom:24px}.article-rail p{font-size:.88rem;color:var(--muted);line-height:1.6;margin:0 0 20px}.article-rail a{display:block;font-size:.86rem;font-weight:750;padding:9px 0;border-bottom:1px solid var(--line)}.article-rail a:hover{color:var(--red)}.article-body{font-size:1.08rem;line-height:1.82;color:#28282c}.article-body>p:first-of-type{font-size:1.25rem;line-height:1.72;color:#45454a}.article-body h2{font-size:clamp(2.35rem,4.2vw,4rem);line-height:1;letter-spacing:-.055em;margin:78px 0 24px;color:var(--ink)}.article-body h3{font-size:1.6rem;line-height:1.15;margin:50px 0 18px}.article-body p{margin:0 0 24px}.article-body strong{color:var(--ink)}.article-body ul,.article-body ol{margin:22px 0 34px;padding-left:24px}.article-body li{margin:10px 0;padding-left:4px}.article-body blockquote{margin:48px 0;padding:30px 34px;border-left:5px solid var(--red);background:#fff;font-size:1.25rem;line-height:1.55}.article-body a{color:var(--red);text-decoration:underline;text-underline-offset:3px}.article-body hr{border:0;border-top:1px solid var(--line);margin:56px 0}.article-body h2:before{content:"";display:block;width:46px;height:4px;background:var(--red);margin-bottom:18px}.article-cta{background:#fff;padding:0 0 100px}.article-cta .card{border:0;border-radius:0;background:linear-gradient(125deg,#fff 0% 60%,#fff1ef);border-top:5px solid var(--red);padding:54px 58px;box-shadow:0 18px 50px #12121412}.article-cta h2{font-size:clamp(2.5rem,4.8vw,5rem);max-width:900px;margin-bottom:22px}.article-cta p{font-size:1.08rem;max-width:680px;color:var(--muted)}.contact-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f7f6f3,#fff 55%,#fff2ef);padding:96px 0 100px;border-bottom:1px solid var(--line)}.contact-hero:after{content:"";position:absolute;left:-7vw;bottom:-15vw;width:40vw;min-width:420px;aspect-ratio:640/750;background:url(/brand/sternik-symbol.svg) center/contain no-repeat;opacity:.025;pointer-events:none}.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:82px;align-items:start;position:relative;z-index:1}.contact-copy{padding-top:20px}.contact-copy h1{font-size:clamp(3.7rem,6.8vw,7rem);line-height:.89;letter-spacing:-.072em;margin:0 0 30px;max-width:700px}.contact-copy .lead{max-width:640px}.contact-points{display:grid;gap:0;margin-top:46px;border-top:1px solid var(--line);max-width:620px}.contact-points>div{display:grid;grid-template-columns:54px 1fr;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}.contact-points strong{color:var(--red);font-size:.76rem;letter-spacing:.08em}.contact-points span{font-weight:700}.contact-direct{margin-top:36px;display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:.92rem}.contact-direct a{color:var(--ink);font-weight:850;font-size:1.05rem}.contact-direct a:hover{color:var(--red)}.contact-form-card{position:relative;background:#111113;color:#fff;padding:52px 50px 48px;box-shadow:0 28px 70px #12121424;overflow:hidden}.contact-form-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:5px;background:var(--red)}.contact-form-card .eyebrow{color:#ff666c;margin-bottom:10px}.contact-form-card h2{font-size:clamp(2.6rem,4vw,4.5rem);margin:0 0 34px;max-width:520px}.contact-mark{position:absolute;right:-48px;top:-40px;width:210px;opacity:.09;pointer-events:none}.contact-mark img{width:100%}.contact-form{position:relative;z-index:2}.form-row{display:grid;gap:18px;margin-bottom:18px}.form-row.two{grid-template-columns:1fr 1fr}.contact-form label{display:flex;flex-direction:column;gap:8px}.contact-form label>span{font-size:.78rem;color:#b7b7bd;font-weight:700}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #39393f;background:#17171a;color:#fff;padding:15px 16px;font:inherit;border-radius:0;outline:none;transition:.2s}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px #df2f351f}.contact-form textarea{resize:vertical;min-height:150px}.contact-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#aaa 50%),linear-gradient(135deg,#aaa 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 12px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat}.contact-form .full{margin-bottom:18px}.form-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}.consent{flex-direction:row!important;align-items:flex-start;gap:11px!important;margin:20px 0}.consent input{width:18px;height:18px;margin:2px 0 0;padding:0;accent-color:var(--red)}.consent span{font-weight:500!important;line-height:1.45}.form-actions{display:flex;align-items:center;gap:18px;margin-top:24px}.form-actions .btn{border:0;cursor:pointer}.form-actions .btn:disabled{opacity:.6;cursor:wait}.form-note{font-size:.75rem;color:#8f8f95;max-width:220px;line-height:1.45}.form-status{min-height:24px;margin-top:18px;font-size:.9rem;font-weight:700}.form-status.success{color:#8ed6a6}.form-status.error{color:#ff8c91}.contact-info-band{background:#ecebe7;padding:54px 0 58px}.contact-info-grid{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:60px}.contact-info-band .eyebrow{margin-bottom:12px}.contact-info-band h3{font-size:1.25rem;margin:0 0 10px}.contact-info-band p{color:var(--muted);margin:0;line-height:1.7}.contact-info-band a:hover{color:var(--red)}@media(max-width:900px){.subhero{padding:90px 0 74px}.subhero:after{right:-12vw}.knowledge-row{grid-template-columns:1fr 40px;gap:18px}.knowledge-row .pill{grid-column:1/-1;width:max-content}.article-shell{width:min(100% - 30px,1120px)}.article-content-grid{grid-template-columns:1fr;gap:32px;padding-top:60px}.article-rail{position:static;border-bottom:1px solid var(--line);padding-bottom:26px}.article-rail p{max-width:600px}.article-rail a{display:inline-block;margin-right:18px;border:0}.article-cta .card{padding:40px 30px}.article-hero{padding:84px 0 70px}.contact-grid{grid-template-columns:1fr;gap:50px}.contact-copy h1{max-width:760px}.contact-form-card{padding:42px 34px}.contact-info-grid{grid-template-columns:1fr 1fr;gap:34px}.contact-info-grid>div:last-child{grid-column:1/-1}}@media(max-width:560px){.subhero h1{font-size:clamp(3rem,14vw,4.5rem)}.knowledge-row{padding:28px 2px}.article-hero h1{font-size:clamp(2.8rem,13vw,4.3rem)}.article-body{font-size:1rem}.article-body h2{margin-top:58px}.article-content-grid{padding-bottom:74px}.article-cta{padding-bottom:70px}.contact-hero{padding:72px 0}.contact-copy h1{font-size:clamp(3rem,14vw,4.5rem)}.contact-form-card{padding:34px 22px}.form-row.two{grid-template-columns:1fr}.form-actions{align-items:flex-start;flex-direction:column}.contact-info-grid{grid-template-columns:1fr}.contact-info-grid>div:last-child{grid-column:auto}}.hero{min-height:680px;padding:72px 0 58px;background:linear-gradient(120deg,#fff 0% 68%,#f8f1ef)}.hero-grid{grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:48px}.hero .display{font-size:clamp(4.5rem,8.8vw,8.7rem);max-width:900px}.hero .lead{max-width:720px;font-size:clamp(1.08rem,1.45vw,1.28rem);line-height:1.65}.hero-symbol{min-height:430px}.hero-symbol:after{content:"360°";position:absolute;right:0;bottom:24px;font-size:clamp(3rem,6vw,6.5rem);font-weight:900;letter-spacing:-.07em;color:#1212140e}.hero-symbol .smark{width:min(76%,330px)!important;background-image:url(/brand/sternik-symbol.svg)!important}.brand-strip-inner{grid-template-columns:repeat(13,auto);column-gap:22px;padding:20px 0;font-size:.76rem;letter-spacing:.11em}#system{position:relative;overflow:hidden;padding:104px 0 116px}#system:after{content:"OS";position:absolute;right:-1vw;bottom:-5vw;font-size:22vw;line-height:.72;font-weight:950;color:#df2f3509;letter-spacing:-.08em}#system>.container{position:relative;z-index:1}#system .statement{font-size:clamp(3.3rem,6.6vw,6.8rem);max-width:1020px}#system .split{margin-top:58px!important;padding-top:40px;border-top:1px solid var(--line)}.section.soft:has(.why-grid){background:#efefed;padding-top:96px;padding-bottom:104px}.section.soft:has(.why-grid) h2{font-size:clamp(2.7rem,4.9vw,5rem);max-width:980px}.why-grid{grid-template-columns:1fr .62fr 1fr;gap:44px;margin-top:64px}.why-item{grid-template-columns:58px 1fr;gap:18px;padding:8px 0}.why-icon{width:52px;height:52px;background:#fff;border:1px solid #e2d4d1;font-size:.74rem;box-shadow:0 8px 22px #1212140a}.why-item h3{font-size:1.18rem;margin:3px 0 7px}.why-item p{font-size:.93rem;line-height:1.65;margin:0;color:#66666a}.why-mark .big-s{width:190px!important;background-image:url(/brand/sternik-symbol.svg)!important}.section.dark:has(.process){min-height:650px;padding-top:86px;padding-bottom:104px}.section.dark:has(.process):before{background:linear-gradient(90deg,#11111394,#1111133b)}.section.dark:has(.process) h2{max-width:640px;font-size:clamp(2.8rem,4.6vw,4.7rem)}.process{margin-top:34px;gap:30px;background-position:center 104px}.process-step:before{width:132px;height:132px;background-size:56px}.process-step .num{top:88px;left:calc(50% - 73px)}.process-step h3{font-size:1.2rem}.photo-band{min-height:520px;background:radial-gradient(circle at 78% 30%,rgba(223,47,53,.22),transparent 24%),radial-gradient(circle at 62% 76%,rgba(255,255,255,.055),transparent 28%),linear-gradient(135deg,#121214,#18181c 55%,#231719);position:relative;overflow:hidden}.photo-band:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(90deg,#00000040,#000 55%,#000000bf);opacity:.5}.photo-band:after{content:"";position:absolute;right:5%;top:50%;width:min(31vw,410px);aspect-ratio:150/173;transform:translateY(-50%);background:url(/brand/sternik-symbol.svg) center/contain no-repeat;opacity:.13;filter:drop-shadow(0 0 55px rgba(223,47,53,.22))}.photo-copy{padding:112px 0;max-width:690px;position:relative;z-index:2}.photo-copy h2{max-width:650px}.photo-copy .lead{max-width:620px;color:#d3d3d7}#uslugi{padding-top:112px;padding-bottom:122px;background:#fff}#uslugi>.container{display:grid;grid-template-columns:320px 1fr;column-gap:54px;align-items:start}#uslugi>.container>.eyebrow,#uslugi>.container>h2{grid-column:1}#uslugi>.container>h2{font-size:clamp(2.6rem,4.5vw,4.5rem);line-height:.98;margin-bottom:0;position:sticky;top:132px}#uslugi .grid{grid-column:2;grid-row:1/span 3;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.service-card{min-height:300px;padding:34px 32px 28px;border-radius:0;border:1px solid #e8e3df;border-top:5px solid var(--red);box-shadow:none;background:#faf9f7!important;color:var(--ink)!important}.service-card:nth-child(2),.service-card:nth-child(5){background:linear-gradient(145deg,#fff,#fff4f1)!important;border-color:#ead8d5!important;border-top-color:var(--red)!important;color:var(--ink)!important}.service-card:nth-child(3),.service-card:nth-child(6){background:#f4f1ee!important}.service-card h3{font-size:1.5rem;margin-top:26px;color:var(--ink)!important}.service-card p{line-height:1.65;color:#5f5f64!important}.service-card .pill{color:var(--red)!important;border-color:#df2f354d!important;background:#df2f3509!important}.service-card .meta{padding-top:36px;color:var(--red)!important}.service-card:nth-child(2):after,.service-card:nth-child(5):after{color:#df2f3514!important}.service-card:nth-child(7){grid-column:1/-1;background:linear-gradient(110deg,#171719,#21181a)!important;color:#fff!important;min-height:250px}.service-card:nth-child(7) h3{color:#fff!important;max-width:70%}.service-card:nth-child(7) p{color:#d0d0d3!important;max-width:70%}.service-card:nth-child(7) .pill{color:#ff7378!important;border-color:#6c363a!important;background:#df2f3514!important}.service-card:nth-child(7) .meta{color:#fff!important}.service-card:nth-child(7):after{content:"07";color:#ffffff0f!important}.service-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px #12121412}.section.soft:has(.metric-row){background:#efefed}.metric-row{border-radius:0;background:transparent;border:0;border-top:1px solid #d8d6d2;border-bottom:1px solid #d8d6d2}.metric{background:transparent;padding:34px 26px;border-color:#d8d6d2}.metric strong{font-size:1.08rem}.metric small{display:block;margin-top:8px;line-height:1.55}.section.white:has(.article-card){background:#fff}.article-card{border-radius:0!important;border:0!important;border-top:4px solid var(--red)!important;background:#f7f6f3!important;min-height:260px!important}.article-card h3{font-size:1.45rem!important}.subhero{padding:108px 0 92px;background:linear-gradient(120deg,#fff 0% 66%,#f7efec)}.subhero:after{content:"";width:330px;height:380px;background:url(/brand/sternik-symbol.svg) center/contain no-repeat;opacity:.035;right:-50px;bottom:-110px;position:absolute}.subhero h1{font-size:clamp(3.4rem,6.3vw,6.5rem);max-width:980px}.subhero .lead{max-width:760px}main>.section:not(.dark):not(.white):not(.soft){background:#fff}main>.section:not(.dark):not(.white):not(.soft):nth-of-type(2n){background:#f1f0ed}main>.section .container.grid.grid-3{gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}main>.section .container.grid.grid-3>.card{border-radius:0;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);border-top:4px solid var(--red);min-height:250px;background:#fff;box-shadow:none}main>.section .container.grid.grid-3>.card:nth-child(2n){background:#f7f5f2}main>.section .container.grid.grid-3>.card h3{font-size:1.48rem}main>.section .split{grid-template-columns:.92fr 1.08fr;gap:88px}main>.section .split>.lead,main>.section .split>div>.lead{line-height:1.72}.knowledge-row{padding:34px 12px;grid-template-columns:170px 1fr 50px}.knowledge-row:hover{background:#fff4f1;padding-left:20px}.faq details,.section.faq details{border-radius:0;background:#fff}.faq summary,.section.faq summary{padding:25px 26px}.article-hero{padding:98px 0 82px;background:linear-gradient(115deg,#111113,#171719 70%,#251719)}.article-hero:after{content:"";width:420px;height:480px;background:url(/brand/sternik-symbol.svg) center/contain no-repeat;position:absolute;right:-90px;bottom:-150px;opacity:.06}.article-hero h1{font-size:clamp(3.1rem,5.7vw,5.9rem);max-width:980px}.article-content-grid{grid-template-columns:190px minmax(0,750px);gap:64px}.article-body h2{font-size:clamp(2.2rem,3.6vw,3.55rem);margin-top:68px}.article-cta .card{background:linear-gradient(125deg,#fff 0% 58%,#f9e7e4)}@media(max-width:1000px){#uslugi>.container{display:block}#uslugi>.container>h2{position:static;margin-bottom:42px}#uslugi .grid{display:grid;grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-symbol{display:none}.why-grid{grid-template-columns:1fr}.why-mark{order:-1}#uslugi .grid{grid-template-columns:1fr}.service-card:nth-child(7){grid-column:auto}.service-card:nth-child(7) h3,.service-card:nth-child(7) p{max-width:none}.article-content-grid{grid-template-columns:1fr}.photo-band:after{right:-6%;width:300px;opacity:.08}}@media(max-width:560px){.hero{padding:74px 0 44px}.hero .display{font-size:clamp(3.35rem,15vw,5rem)}#system{padding:78px 0}.service-card{min-height:245px}.subhero{padding:78px 0 64px}.photo-band:after{width:230px;right:-70px}}.section.soft:has(.metric-row){background:linear-gradient(180deg,#f0efec,#ebe9e5);padding-top:118px;padding-bottom:126px;position:relative;overflow:hidden}.section.soft:has(.metric-row):after{content:"";position:absolute;right:-70px;bottom:-120px;width:420px;aspect-ratio:150/173;background:url(/brand/sternik-symbol.svg) center/contain no-repeat;opacity:.028}.section.soft:has(.metric-row) .container{position:relative;z-index:1}.section.soft:has(.metric-row) .eyebrow{margin-bottom:24px}.section.soft:has(.metric-row) h2{max-width:920px;margin-bottom:58px}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;border:0;border-radius:0;overflow:visible;position:relative}.metric-row:before{content:"";position:absolute;left:8%;right:8%;top:54px;height:2px;background:linear-gradient(90deg,rgba(223,47,53,.15),var(--red),rgba(223,47,53,.15));z-index:0}.metric{position:relative;z-index:1;min-height:255px;padding:128px 28px 32px;border:1px solid #dedbd7!important;background:#fff;box-shadow:0 14px 34px #1212140b;overflow:hidden}.metric:before{position:absolute;top:28px;left:28px;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff;font-weight:900;font-size:.88rem;box-shadow:0 0 0 10px #ebe9e5}.metric:nth-child(1):before{content:"01"}.metric:nth-child(2):before{content:"02"}.metric:nth-child(3):before{content:"03"}.metric:nth-child(4):before{content:"04"}.metric:after{position:absolute;right:18px;bottom:-23px;font-size:6.5rem;line-height:1;font-weight:950;letter-spacing:-.08em;color:#df2f350e}.metric:nth-child(1):after{content:"V"}.metric:nth-child(2):after{content:"I"}.metric:nth-child(3):after{content:"L"}.metric:nth-child(4):after{content:"S"}.metric strong{display:block;position:relative;z-index:2;font-size:1.34rem;line-height:1.15;letter-spacing:-.035em;margin-bottom:14px}.metric small{display:block;position:relative;z-index:2;max-width:220px;font-size:.92rem;line-height:1.65;color:#65656a}.metric:nth-child(4){background:#151517;border-color:#151517!important;color:#fff}.metric:nth-child(4) small{color:#bdbdc3}.metric:nth-child(4):before{box-shadow:0 0 0 10px #ebe9e5}.metric:nth-child(4):after{color:#ffffff0d}.final-cta{position:relative;overflow:hidden;background:#f4f3f0!important}.final-cta .split{align-items:center}.final-cta-copy{position:relative;min-height:330px;padding-right:310px;display:flex;flex-direction:column;justify-content:center}.final-cta-copy .lead,.final-cta-copy .btns{position:relative;z-index:2}.final-cta-visual{position:absolute;right:-10px;top:50%;width:270px;height:270px;transform:translateY(-50%);border-radius:50%;background:#ebe8e3;z-index:1}.final-cta-visual:before,.final-cta-visual:after{content:"";position:absolute;border-radius:50%;inset:34px;border:1px solid rgba(18,18,20,.12)}.final-cta-visual:after{inset:72px;border-color:#df2f3559}.final-cta-visual span{position:absolute;left:50%;top:50%;width:8px;height:8px;margin:-4px;border-radius:50%;background:var(--red);transform-origin:4px 4px}.final-cta-visual span:nth-child(1){transform:rotate(0) translate(102px)}.final-cta-visual span:nth-child(2){transform:rotate(90deg) translate(102px)}.final-cta-visual span:nth-child(3){transform:rotate(180deg) translate(102px)}.final-cta-visual span:nth-child(4){transform:rotate(270deg) translate(102px)}.final-cta-visual i{position:absolute;left:50%;top:50%;width:84px;height:97px;transform:translate(-50%,-50%);background:url(/brand/sternik-symbol.svg) center/contain no-repeat;opacity:.95}@media(max-width:900px){.metric-row{grid-template-columns:1fr 1fr}.metric-row:before{display:none}.final-cta-copy{padding-right:230px}.final-cta-visual{width:200px;height:200px}.final-cta-visual span:nth-child(1){transform:rotate(0) translate(76px)}.final-cta-visual span:nth-child(2){transform:rotate(90deg) translate(76px)}.final-cta-visual span:nth-child(3){transform:rotate(180deg) translate(76px)}.final-cta-visual span:nth-child(4){transform:rotate(270deg) translate(76px)}}@media(max-width:560px){.section.soft:has(.metric-row){padding-top:82px;padding-bottom:88px}.metric-row{grid-template-columns:1fr}.metric{min-height:225px;padding-top:126px}.final-cta-copy{min-height:auto;padding-right:0;padding-bottom:210px}.final-cta-visual{inset:auto auto 0 50%;transform:translate(-50%);width:170px;height:170px}.final-cta-visual span{display:none}}