:root{--gn-forest:#123d31;--gn-forest-2:#1d5c47;--gn-leaf:#2f7d5b;--gn-lime:#cfe66f;--gn-paper:#f4f2ea;--gn-cream:#fffdf7;--gn-ink:#15221d;--gn-muted:#68746e;--gn-line:#d9ded8;--gn-gold:#c69b4b;--gn-shadow:0 18px 55px rgba(18,61,49,.12);--gn-display:"Iowan Old Style","Palatino Linotype",Palatino,serif;--gn-sans:"Avenir Next","Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--gn-paper);color:var(--gn-ink);font-family:var(--gn-sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.ui-icon{display:inline-block;flex:0 0 auto;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:#fff;color:var(--gn-forest);padding:12px 16px;border-radius:8px;box-shadow:var(--gn-shadow)}.skip-link:focus{top:16px}.utility-bar{background:var(--gn-forest);color:#e8f1ec;font-size:11px;letter-spacing:.025em}.utility-bar>div{max-width:1480px;margin:auto;padding:8px 28px;display:flex;justify-content:flex-end;gap:28px}.utility-bar span{display:inline-flex;align-items:center;gap:7px;margin-left:25px;opacity:.88}.site-header{height:80px;max-width:none;padding:0 max(28px,calc((100vw - 1480px)/2));display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:38px;position:sticky;top:0;z-index:90;background:rgba(255,253,247,.94);border-bottom:1px solid rgba(18,61,49,.12);backdrop-filter:blur(18px);transition:height .25s,box-shadow .25s}.site-header.is-compact{height:68px;box-shadow:0 8px 30px rgba(18,61,49,.08)}.brand{display:inline-flex;align-items:center;gap:11px;min-width:max-content}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:10px 10px 10px 3px;background:var(--gn-forest);color:var(--gn-lime);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}.brand-name{font-size:20px;letter-spacing:.025em;line-height:1;color:var(--gn-forest)}.brand-name b{font-weight:850}.brand-name small{display:block;margin-top:5px;color:var(--gn-muted);font-size:9px;letter-spacing:.18em;text-transform:uppercase}.main-nav{display:flex;justify-content:center;align-items:center;gap:7px}.main-nav a{position:relative;padding:11px 14px;border-radius:7px;color:#435049;font-size:14px;font-weight:650;transition:background .2s,color .2s}.main-nav a:hover,.main-nav a.is-active{background:#e9eee8;color:var(--gn-forest)}.main-nav a.is-active:after{content:"";position:absolute;height:2px;left:14px;right:14px;bottom:5px;background:var(--gn-leaf);border-radius:2px}.header-cta,.search button,.button-link,.reader-actions .button,.date-check button,.reader-load button,.footer-conversion button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:8px;background:var(--gn-forest);color:#fff;font-family:var(--gn-sans);font-weight:750;cursor:pointer;box-shadow:0 8px 20px rgba(18,61,49,.16);transition:transform .2s,background .2s,box-shadow .2s}.header-cta{padding:12px 17px}.header-cta:hover,.search button:hover,.button-link:hover,.reader-actions .button:hover,.date-check button:hover,.reader-load button:hover,.footer-conversion button:hover{transform:translateY(-2px);background:var(--gn-forest-2);box-shadow:0 12px 28px rgba(18,61,49,.22)}.nav-toggle{display:none;align-items:center;gap:8px;border:0;background:transparent;color:var(--gn-forest);font-weight:750}.hero{position:relative;isolation:isolate;overflow:hidden;max-width:none!important;padding:clamp(72px,9vw,142px) max(28px,calc((100vw - 1320px)/2))!important;background:radial-gradient(circle at 85% 18%,rgba(207,230,111,.32),transparent 28%),linear-gradient(120deg,#f8f4e8 0%,#edf2ea 57%,#dce9dd 100%)}.hero:before{content:"ГОСТ";position:absolute;right:-2vw;bottom:-.2em;z-index:-1;font:900 clamp(130px,22vw,360px)/.8 var(--gn-sans);letter-spacing:-.09em;color:rgba(18,61,49,.035)}.hero:after{content:"";position:absolute;width:380px;height:380px;border:1px solid rgba(18,61,49,.13);border-radius:50%;right:7vw;top:-230px;box-shadow:0 0 0 52px rgba(18,61,49,.025),0 0 0 104px rgba(18,61,49,.02)}.hero h1,.page-intro h1{font:700 clamp(46px,6.2vw,92px)/.94 var(--gn-display);letter-spacing:-.045em;max-width:1000px;color:var(--gn-forest);margin:18px 0 22px}.hero>p,.page-intro>p{font-size:clamp(17px,2vw,23px);line-height:1.55;color:#53635b;max-width:760px}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--gn-leaf);font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:11px}.eyebrow:before{content:"";width:28px;height:2px;background:var(--gn-gold)}.search{display:flex;position:relative;max-width:820px;margin-top:34px;padding:8px;background:#fff;border:1px solid rgba(18,61,49,.13);border-radius:13px;box-shadow:0 18px 50px rgba(18,61,49,.13)}.search:before{content:"";width:21px;margin:0 7px 0 13px;background:currentColor;opacity:.45;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-4-4'/%3E%3C/svg%3E") center/contain no-repeat}.search input{min-width:0;flex:1;border:0;background:transparent;padding:13px 10px;font:600 16px var(--gn-sans);outline:none;color:var(--gn-ink)}.search button{padding:14px 22px}.hero-meta{display:flex;flex-wrap:wrap;gap:11px 24px;margin-top:23px;color:var(--gn-muted);font-size:12px}.hero-meta span:before{content:"✓";display:inline-grid;place-items:center;width:18px;height:18px;margin-right:7px;border-radius:50%;background:#d9e7ca;color:var(--gn-forest);font-weight:900}.section{padding:80px max(28px,calc((100vw - 1320px)/2))!important}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:30px}.section-head h2,.workflow h2{font:700 clamp(32px,4vw,54px)/1 var(--gn-display);letter-spacing:-.03em;color:var(--gn-forest)}.section-head>a{display:inline-flex;align-items:center;gap:8px;font-weight:750;color:var(--gn-leaf);border-bottom:1px solid currentColor;padding-bottom:4px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.standard-card{position:relative;overflow:hidden;display:block!important;padding:27px!important;border:1px solid var(--gn-line)!important;border-radius:12px!important;background:var(--gn-cream)!important;box-shadow:none!important;transition:transform .25s,box-shadow .25s,border-color .25s}.standard-card:after{content:"→";position:absolute;right:24px;top:24px;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#edf1eb;color:var(--gn-forest);font-size:20px}.standard-card:hover{transform:translateY(-5px);box-shadow:var(--gn-shadow)!important;border-color:#aebdb3!important}.standard-card h3{font:700 27px/1.1 var(--gn-display);color:var(--gn-forest);padding-right:50px}.card-kind{display:inline-flex;padding:5px 8px;border-radius:5px;background:#e7eee8;color:var(--gn-leaf);font-size:10px;font-weight:850;letter-spacing:.1em}.workflow{padding:80px max(28px,calc((100vw - 1320px)/2))!important;background:var(--gn-forest)!important;color:#e9f0ec!important}.workflow>*{max-width:1320px;margin-left:auto;margin-right:auto}.workflow h2{color:#fff}.workflow p{color:#c6d5cd}.page-intro{padding:70px max(28px,calc((100vw - 1180px)/2))!important;background:linear-gradient(135deg,#f8f5ec,#e7eee8)!important}.page-intro h1{font-size:clamp(42px,5vw,70px)}.search.compact{max-width:720px}.catalog-list{max-width:1180px!important;margin:auto;padding:42px 28px 90px!important}.catalog-list article{background:var(--gn-cream)!important;border:1px solid var(--gn-line)!important;border-radius:11px!important;padding:25px!important;margin-bottom:12px!important;transition:border-color .2s,transform .2s}.catalog-list article:hover{border-color:#a4b9ab!important;transform:translateX(4px)}.catalog-list article h2{font-family:var(--gn-display);color:var(--gn-forest)}.verified{color:var(--gn-muted)!important}.button-link{padding:13px 18px;margin-top:18px}.site-footer{background:#0e3027;color:#dce8e1;position:relative;overflow:hidden}.site-footer:before{content:"";position:absolute;width:540px;height:540px;border:1px solid rgba(255,255,255,.05);border-radius:50%;right:-230px;bottom:-330px;box-shadow:0 0 0 80px rgba(255,255,255,.018),0 0 0 160px rgba(255,255,255,.012)}.footer-conversion{position:relative;z-index:1;max-width:1320px;margin:auto;padding:64px 28px;display:grid;grid-template-columns:1fr minmax(420px,.8fr);gap:70px;align-items:center;border-bottom:1px solid rgba(255,255,255,.12)}.footer-kicker{color:var(--gn-lime);text-transform:uppercase;letter-spacing:.15em;font-size:10px;font-weight:800}.footer-conversion h2{font:700 clamp(31px,4vw,52px)/1.04 var(--gn-display);letter-spacing:-.025em;color:#fff;margin:12px 0}.footer-conversion p{color:#afc2b8}.footer-conversion form{position:relative;display:flex;align-items:center;background:#fff;border-radius:12px;padding:8px;color:var(--gn-muted)}.footer-conversion form>svg{margin-left:10px}.footer-conversion input{flex:1;min-width:0;border:0;outline:0;padding:13px 9px;font:600 14px var(--gn-sans)}.footer-conversion button{padding:13px 17px;background:var(--gn-lime);color:var(--gn-forest);box-shadow:none}.footer-grid{position:relative;z-index:1;max-width:1320px;margin:auto;padding:54px 28px;display:grid;grid-template-columns:1.5fr .7fr .7fr 1fr;gap:60px}.brand-light .brand-mark{background:var(--gn-lime);color:var(--gn-forest)}.brand-light .brand-name{color:#fff}.brand-light .brand-name small{color:#9fb5aa}.footer-brand p{max-width:380px;color:#a9beb3;line-height:1.65;font-size:14px}.footer-grid h3{margin:4px 0 18px;color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.12em}.footer-grid>div:not(.footer-brand) a{display:block;color:#baccc3;padding:6px 0;font-size:14px}.footer-grid a:hover{color:var(--gn-lime)}.footer-trust span{display:flex;align-items:flex-start;gap:9px;color:#baccc3;margin-bottom:13px;font-size:13px;line-height:1.45}.footer-trust svg{color:var(--gn-lime)}.footer-bottom{position:relative;z-index:1;max-width:1320px;margin:auto;border-top:1px solid rgba(255,255,255,.1);padding:20px 28px 28px;display:flex;justify-content:space-between;gap:25px;color:#829c8f;font-size:11px}.reader-shell{animation:reveal .45s ease-out}.reader-actions .button{padding:11px 15px}.reader-actions .button-ghost{background:transparent;color:var(--gn-forest);box-shadow:inset 0 0 0 1px var(--gn-forest)}.reader-mobile-tabs button,.date-check button{font-family:var(--gn-sans)}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(198,155,75,.5);outline-offset:3px}@keyframes reveal{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}@media(max-width:900px){.utility-bar{display:none}.site-header{height:70px;padding:0 18px;grid-template-columns:1fr auto}.nav-toggle{display:inline-flex}.header-cta{display:none}.main-nav{display:none;position:absolute;left:12px;right:12px;top:64px;padding:12px;align-items:stretch;flex-direction:column;background:#fff;border:1px solid var(--gn-line);border-radius:12px;box-shadow:var(--gn-shadow)}.main-nav.is-open{display:flex}.main-nav a{padding:13px}.footer-conversion{grid-template-columns:1fr;gap:25px}.footer-grid{grid-template-columns:1.4fr 1fr;gap:35px}.cards{grid-template-columns:1fr}}@media(max-width:600px){.brand-mark{width:38px;height:38px}.brand-name{font-size:18px}.hero{padding:64px 18px 72px!important}.hero h1{font-size:46px}.search{display:grid;grid-template-columns:auto 1fr;padding:7px}.search button{grid-column:1/-1;margin-top:4px;padding:13px}.section,.workflow{padding:58px 18px!important}.section-head{align-items:flex-start;flex-direction:column}.page-intro{padding:54px 18px!important}.catalog-list{padding:28px 14px 60px!important}.footer-conversion{padding:50px 18px}.footer-conversion form{display:grid;grid-template-columns:auto 1fr}.footer-conversion button{grid-column:1/-1}.footer-grid{padding:42px 18px;grid-template-columns:1fr 1fr;gap:32px 22px}.footer-brand{grid-column:1/-1}.footer-bottom{padding:18px;flex-direction:column}.reader-actions{flex-wrap:wrap}}

.site-footer{display:block!important;max-width:none!important;margin:0!important;padding:0!important;text-align:left!important}.brand-name,.brand-name b{color:var(--gn-forest)!important}.brand-light .brand-name,.brand-light .brand-name b{color:#fff!important}