/* Helium24: original palette, restrained product photography, responsive layouts. */
:root{--h24-blue:#3457af;--h24-cyan:#5ec8dd;--h24-ink:#303537;--h24-muted:#657180;--h24-surface:#f5f7fa;--h24-line:#e5eaf0}
html{scroll-padding-top:24px}
body{color:var(--h24-ink);background:#fff}
*,*:before,*:after{box-sizing:border-box}
#header{background:#fff;padding-top:28px;padding-bottom:0}
#header>img{display:none}
.wrp{width:calc(100% - 48px);max-width:1280px;margin-left:auto;margin-right:auto}
.header-sec{font-size:36px;line-height:1.25;letter-spacing:-.8px;font-weight:700}
.button{border-radius:7px;box-shadow:none;transition:background-color .2s,color .2s}
.button:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--h24-cyan);outline-offset:4px}
.h24-hero{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:48px;padding:26px 0 36px}
.h24-hero-copy{min-width:0}
.h24-hero h1{font-size:clamp(36px,3.5vw,54px);font-weight:700;line-height:1.12;letter-spacing:-1.5px;color:var(--h24-blue);margin:0 0 22px}
.h24-hero .h24-hero-subtitle{font-size:22px;font-weight:500;line-height:1.45;margin:0 0 14px}
.h24-hero-subtitle:first-letter{text-transform:uppercase}
.h24-hero .h24-hero-text{font-size:15px;line-height:1.8;color:var(--h24-muted);margin:0 0 26px}
.h24-hero-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.h24-hero-actions .button{padding:15px 23px;min-height:48px;font-size:14px;margin:0}
.h24-hero-actions .h24-secondary{background:#fff;border:1px solid var(--h24-blue);color:var(--h24-blue)}
.h24-hero-actions .h24-secondary:hover{background:#edf2fd}
.h24-hero .h24-hero-photo{display:block;width:100%;height:350px;object-fit:cover;border-radius:14px}
.h24-hero-note{font-size:12px;line-height:1.6;color:var(--h24-muted);margin:18px 0 0}
.pFront #gazi{padding:12px 0 38px;background:#fff}
.pFront .gazi-wrp{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch;margin:0}
.pFront .gazi-item{width:auto;margin:0;border:1px solid var(--h24-line);border-radius:10px;padding:18px 16px;display:grid;grid-template-columns:48px 1fr;column-gap:14px;align-content:center;background:var(--h24-surface);position:relative;transition:border-color .2s}
.pFront .gazi-item:hover{border-color:var(--h24-cyan)}
.pFront .gazi-item>img{width:48px;height:56px;object-fit:contain;margin:0;grid-row:1/3;border-radius:0;mix-blend-mode:multiply}
.pFront .gazi-item__top{margin:0;display:block}
.pFront .gazi-item__top p:first-child{font-size:16px;line-height:1.35;text-transform:none;color:var(--h24-blue);margin:0;font-weight:700}
.pFront .gazi-item__top p:nth-child(2){display:none}
.pFront .gazi-item>p{font-size:11px;line-height:1.5;margin:5px 0 0;color:var(--h24-muted)}
#catalog{padding:28px 0 64px;background:#fff}
#catalog .header-sec{margin:0 0 25px}
.h24-filters{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 28px}
.h24-filters button{font:600 13px/1.3 Montserrat,sans-serif;cursor:pointer;border:1px solid var(--h24-line);background:#fff;color:var(--h24-muted);padding:12px 20px;border-radius:6px;min-height:44px}
.h24-filters button.is-active{color:#fff;background:var(--h24-blue);border-color:var(--h24-blue)}
.catalog-items.active{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 22px;margin:0;width:100%}
.catalog-items>h3{grid-column:1/-1}
.catalog-item{width:auto;margin:0;min-width:0;display:flex;flex-direction:column;align-self:stretch}
.catalog-item__img{height:258px;min-height:258px;display:flex;align-items:center;justify-content:center;background:var(--h24-surface);border:1px solid var(--h24-line);border-radius:10px;margin-bottom:19px;padding:22px;isolation:isolate}
.catalog-item__img img{display:block;max-height:214px;max-width:100%;width:auto;height:auto;object-fit:contain;mix-blend-mode:multiply}
.catalog-item__text{display:flex;flex:1;flex-direction:column;min-width:0}
.catalog-item__text-top{display:flex;flex-direction:column;gap:12px;flex:1}
.catalog-item__text-top a:nth-child(1){width:auto;font-size:15px;line-height:1.55;color:var(--h24-ink);font-weight:600;margin:0;overflow-wrap:anywhere}
.catalog-item__text-top a:hover{color:var(--h24-blue)}
.catalog-item__text-top p:nth-child(2){font-size:17px;color:var(--h24-blue);margin:0;font-weight:700}
.catalog-item__text ul{margin:12px 0 0;padding:0;min-height:18px}
.catalog-item__text ul li{font-size:11px;line-height:1.7;color:var(--h24-muted)}
.catalog-item__bottom{margin-top:18px}
.catalog-item__bottom .button{padding:13px 12px;font-size:13px;line-height:1.4;min-height:44px;text-align:center}
.h24-catalog-bottom{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:32px}
.h24-show-more{cursor:pointer;background:#fff;border:1px solid var(--h24-blue);color:var(--h24-blue);font:600 14px Montserrat,sans-serif;padding:14px 26px}
.h24-catalog-status{font-size:12px;color:var(--h24-muted)}
.h24-filters[hidden],.h24-filters button[hidden],.h24-show-more[hidden],.catalog-item[hidden]{display:none!important}
.pFront #chist,.pFront #geli,.pFront #why,.pFront #delivery,.pFront #usl,.pFront #about,.pFront #blog,.pFront #faq{padding-top:64px;padding-bottom:64px}
.pFront #chist{background:var(--h24-surface)}
.pFront #chist>.wrp{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.pFront .chist-left,.pFront .chist-right{width:auto;margin:0;min-width:0}
.pFront .chist-right img{display:block;width:100%;max-width:100%;height:auto;position:static;border-radius:12px}
.pFront #chist p{line-height:1.8}
.pFront .uslugi-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin:28px 0 0;width:100%}
.pFront .uslugi-items .usl-item{width:auto;margin:0;border:1px solid var(--h24-line);border-radius:10px;overflow:hidden;background:#fff}
.pFront .uslugi-items .usl-item img{width:100%;height:auto;object-fit:cover;border-radius:0}
.pFront .uslugi-items .usl-item__text{padding:22px}
#item{padding-top:32px}
.item-name{font-size:36px;line-height:1.3;letter-spacing:-.6px}
.item-wrp{display:grid;grid-template-columns:minmax(250px,.85fr) minmax(0,1.15fr);gap:56px;align-items:start;margin-top:28px}
.item-wrp .item-img{width:100%;height:470px;margin:0;padding:35px;background:var(--h24-surface);border:1px solid var(--h24-line);border-radius:12px;display:flex;align-items:center;justify-content:center;isolation:isolate}
.item-wrp .item-img img{width:auto;height:auto;max-height:360px;max-width:100%;object-fit:contain;mix-blend-mode:multiply}
.item-wrp .item-info{width:auto;margin:0;min-width:0}
.item-info__price{color:var(--h24-blue)}
.item-info__bottom{flex-wrap:wrap;gap:16px}
.item-info__bottom>.button{margin:0;padding:14px 24px}
.item-text{max-width:960px;line-height:1.8}
#footer{padding-top:48px}
#footer .footer-logo img{mix-blend-mode:multiply}
@media(max-width:540px){#header .header-top .logo p{display:none}#header .header-top{row-gap:14px}#header .header-phone{gap:6px 16px}#header .helium24-sales-notice summary{font-size:11px;padding:10px 12px}}
@media(max-width:1100px){.h24-hero{gap:28px}.h24-hero h1{font-size:40px}.h24-hero .h24-hero-photo{height:320px}.pFront .gazi-wrp{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-items.active{grid-template-columns:repeat(3,minmax(0,1fr))}.item-wrp{gap:32px}.pFront .uslugi-items{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:764px){.wrp{width:calc(100% - 32px)}#header{padding-top:20px}.h24-hero{grid-template-columns:1fr;gap:26px;padding:15px 0 28px}.h24-hero h1{font-size:38px;max-width:500px;letter-spacing:-1px;margin-bottom:18px}.h24-hero .h24-hero-subtitle{font-size:19px}.h24-hero .h24-hero-text{font-size:14px;margin-bottom:22px}.h24-hero .h24-hero-photo{height:270px}.h24-hero-note{margin-top:14px}.header-sec,.item-name{font-size:28px;letter-spacing:-.4px}.pFront #gazi{padding-bottom:28px}.pFront .gazi-wrp{gap:10px}.pFront .gazi-item{padding:14px 12px;grid-template-columns:32px 1fr;gap:8px}.pFront .gazi-item>img{width:32px;height:44px}.pFront .gazi-item__top p:first-child{font-size:13px}.pFront .gazi-item>p{font-size:10px}.catalog-items.active{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 14px}.catalog-item__img{height:216px;min-height:216px;padding:18px;margin-bottom:14px}.catalog-item__img img{max-height:178px}.catalog-item__text-top a:nth-child(1){font-size:13px}.catalog-item__text-top p:nth-child(2){font-size:15px}.catalog-item__bottom .button{font-size:12px;padding:12px 6px}.h24-filters{gap:8px;margin-bottom:22px}.h24-filters button{font-size:12px;padding:10px 13px}.pFront #chist>.wrp{grid-template-columns:1fr;gap:28px}.pFront #chist,.pFront #geli,.pFront #why,.pFront #delivery,.pFront #usl,.pFront #about,.pFront #blog,.pFront #faq{padding-top:40px;padding-bottom:40px}.pFront .uslugi-items{grid-template-columns:1fr}.item-wrp{grid-template-columns:1fr;gap:28px}.item-wrp .item-img{height:370px;padding:25px}.item-wrp .item-img img{max-height:310px}}
@media(max-width:380px){.h24-hero h1{font-size:33px}.h24-hero-actions{display:grid;grid-template-columns:1fr}.h24-hero-actions .button{text-align:center}.pFront .gazi-item{grid-template-columns:1fr}.pFront .gazi-item>img{display:none}.catalog-item__img{height:188px;min-height:188px}.catalog-item__img img{max-height:150px}.catalog-item__text-top a:nth-child(1){font-size:12px}}