:root{--red:#e30613;--ink:#0b0e10;--muted:#697077;--line:#dfe2e4;--paper:#f4f5f5;--white:#fff;--container:1180px;--shadow:0 22px 70px rgba(0,0,0,.16)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Manrope",Arial,sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.55}
body.modal-open{overflow:hidden}
button,input,textarea{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid rgba(11,14,16,.08)}
.header-inner{height:128px;display:flex;align-items:center;gap:34px}
.brand{display:flex;align-items:center;flex:0 0 auto}.brand-logo{display:block;width:150px;height:auto;max-width:100%;object-fit:contain}




.main-nav{display:flex;align-items:center;justify-content:center;gap:24px;margin-left:auto}
.main-nav a{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;position:relative;white-space:nowrap}
.main-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--red);transition:.25s}
.main-nav a:hover:after,.main-nav a:focus-visible:after{right:0}
.button{border:0;border-radius:0;background:var(--red);color:#fff;padding:16px 22px;display:inline-flex;align-items:center;justify-content:center;gap:24px;font-size:.75rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}
.button:hover,.button:focus-visible{background:#c9000b;transform:translateY(-2px);box-shadow:0 10px 30px rgba(227,6,19,.28)}
.button-small{padding:13px 18px;font-size:.68rem}
.menu-toggle{display:none;border:0;background:transparent;padding:8px;margin-left:auto}
.menu-toggle span{display:block;width:25px;height:2px;background:var(--ink);margin:5px 0}
.hero{position:relative;min-height:650px;background:#080b0d;color:#fff;display:flex;align-items:center;overflow:hidden}
.hero-media{position:absolute;inset:0;background:url("./assets/hero.webp") center/cover no-repeat;filter:saturate(.9) contrast(1.05)}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,6,8,.98) 0%,rgba(4,6,8,.78) 36%,rgba(4,6,8,.08) 72%),linear-gradient(0deg,rgba(4,6,8,.55),transparent 42%)}
.hero-content{position:relative;z-index:2;padding:100px 0 108px}
.eyebrow,.section-kicker{margin:0 0 20px;text-transform:uppercase;font-size:.72rem;font-weight:800;letter-spacing:.2em}
.eyebrow{display:flex;align-items:center;gap:15px;color:#d8dcdf}
.eyebrow span{display:block;width:34px;height:4px;background:var(--red)}
.hero h1{margin:0;text-transform:uppercase;font-size:clamp(3.2rem,7vw,6.9rem);line-height:.84;letter-spacing:-.055em;max-width:820px}
.hero h1 em{display:block;color:var(--red);font-style:normal}
.hero-lead{max-width:670px;margin:32px 0 0;color:#d9dddf;font-size:1.17rem;line-height:1.6}
.hero-actions{display:flex;align-items:center;gap:30px;margin-top:36px}
.text-link{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;border-bottom:1px solid rgba(255,255,255,.55);padding-bottom:5px}
.hero-note{position:absolute;z-index:2;right:32px;bottom:27px;text-transform:uppercase;letter-spacing:.28em;font-size:.62rem;line-height:2;color:#c9cdcf;text-align:right}
.benefits{background:#0d1113;color:#fff;border-top:1px solid rgba(255,255,255,.16)}
.benefit-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.benefit-grid article{min-height:112px;display:flex;align-items:center;gap:16px;padding:20px 23px;border-right:1px solid rgba(255,255,255,.12)}
.benefit-grid article:first-child{border-left:1px solid rgba(255,255,255,.12)}
.benefit-icon{font-size:1.9rem;color:#fff;line-height:1}
.benefit-grid strong,.benefit-grid small{display:block}
.benefit-grid strong{font-size:.78rem;text-transform:uppercase;letter-spacing:.09em}
.benefit-grid small{font-size:.7rem;margin-top:5px;color:#90989d}
.advantages-section{padding:80px 0;scroll-margin-top:144px}
.advantages-heading{max-width:920px;margin-bottom:40px}
.advantages-heading .section-kicker{color:#ff5962;font-size:.875rem;letter-spacing:.12em;margin-bottom:20px}
.advantages-heading h2{margin:0;font-size:clamp(2rem,4vw,3.4rem);line-height:1.12;letter-spacing:-.035em}
.advantages-heading h2 span{color:#c4ccd1}
.advantages-intro{max-width:800px;margin:26px 0 0;color:#c4ccd1;font-size:1.0625rem;line-height:1.75}
.advantages-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid #394247}
.advantages-grid article{padding:30px 32px 30px 0;min-width:0;border-bottom:1px solid #394247}
.advantages-grid article:nth-child(odd):not(:first-child){padding-left:32px;padding-right:0;border-left:1px solid #394247}
.advantages-grid h3{font-size:1.25rem;line-height:1.4;letter-spacing:-.015em;margin:0 0 16px;max-width:440px}
.advantages-grid p{margin:0;color:#c4ccd1;font-size:1rem;line-height:1.8}
.advantages-grid .advantages-stock{grid-column:1/-1;display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr);gap:40px;padding:32px;background:#171e22;border-top:3px solid var(--red)}
.advantages-stock h3{font-size:1.5rem;margin:0;align-self:center}
.advantages-cta{display:flex;align-items:center;justify-content:space-between;gap:36px;padding-top:36px}
.advantages-cta p{font-size:1.0625rem;line-height:1.65;max-width:770px;margin:0}
.advantages-cta .button{flex:0 0 auto;font-size:.875rem;min-height:48px}
@media(max-width:760px){
  .advantages-section{padding:64px 0;scroll-margin-top:120px}
  .advantages-heading h2{font-size:clamp(1.75rem,7.5vw,2.8rem);letter-spacing:-.02em}
  .advantages-heading .section-kicker{letter-spacing:.06em}
  .advantages-grid{grid-template-columns:minmax(0,1fr)}
  .advantages-grid article,.advantages-grid article:nth-child(odd):not(:first-child){padding:26px 0;border-left:0}
  .advantages-grid .advantages-stock{display:block;padding:26px 20px}
  .advantages-stock h3{margin-bottom:16px;font-size:1.25rem}
  .advantages-cta{align-items:stretch;flex-direction:column;gap:24px}
  .advantages-cta .button{width:100%}
}
.section{padding:94px 0}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:60px;margin-bottom:42px}
.section-heading>p{max-width:510px;color:var(--muted);margin:0 0 4px}
.section-kicker{color:var(--red);margin-bottom:10px}
.section-heading h2,.contacts h2,.about h2,.modal h2{font-size:clamp(2rem,4.2vw,3.7rem);line-height:1.02;letter-spacing:-.045em;margin:0}
.catalog{background:#f7f8f8}
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #cfd3d5;border-left:1px solid #cfd3d5}
.product-card{display:block;color:var(--ink);background:#fff;padding:28px;min-height:390px;border-right:1px solid #cfd3d5;border-bottom:1px solid #cfd3d5;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.product-card:hover,.product-card:focus-visible{z-index:2;transform:translateY(-5px);box-shadow:var(--shadow);border-color:#aeb4b7;outline:0}
.product-number{color:#a9afb3;font-size:.72rem;font-weight:800;letter-spacing:.14em}
.product-card .category-photo{display:block;width:100%;height:150px;margin:14px 0 10px;object-fit:contain;object-position:center;background:#eef0f1;border-radius:2px}
.product-card h3{font-size:1.35rem;margin:0 0 6px}
.product-card p{margin:0;color:var(--muted);font-size:.9rem}
.card-link{position:absolute;left:28px;right:28px;bottom:24px;border:0;border-top:1px solid var(--line);background:transparent;padding:14px 0 0;display:flex;justify-content:space-between;color:var(--ink);font-weight:800;font-size:.75rem;text-transform:uppercase;letter-spacing:.07em;cursor:pointer}
.card-link span{color:var(--red)}
.product-card .card-link span{transition:transform .2s}.product-card:hover .card-link span,.product-card:focus-visible .card-link span{transform:translate(3px,-3px)}
.catalog-banner{min-height:320px;margin-top:38px;background:linear-gradient(90deg,rgba(7,10,12,.98) 0%,rgba(7,10,12,.8) 40%,rgba(7,10,12,.05) 72%),url("./assets/catalog-banner.webp") center/cover no-repeat;color:#fff;display:flex;align-items:center}
.catalog-banner__copy{padding:44px}
.catalog-banner__copy>span{display:block;color:#e3e6e8;font-size:.7rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;margin-bottom:13px}
.catalog-banner__copy strong{display:block;font-size:clamp(1.7rem,3.1vw,2.8rem);line-height:1.12;text-transform:uppercase;letter-spacing:-.035em}
.catalog-banner__copy a{display:inline-flex;align-items:center;gap:24px;margin-top:28px;padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,.55);font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}
.catalog-banner__copy a span{color:var(--red)}
.nomenclature{margin-top:94px;padding-top:74px;border-top:1px solid #cfd3d5}
.nomenclature-head{display:flex;align-items:end;justify-content:space-between;gap:60px}
.nomenclature-head h2{font-size:clamp(2rem,4.2vw,3.7rem);line-height:1.02;letter-spacing:-.045em;margin:0}
.nomenclature-head>p{max-width:510px;color:var(--muted);margin:0 0 4px}
.catalog-controls{margin-top:36px;background:#0d1113;padding:22px;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,.7fr);gap:14px}
.catalog-controls label{color:#fff}
.catalog-controls input,.catalog-controls select{width:100%;height:54px;background:#fff;border:1px solid #fff;padding:0 16px;color:var(--ink)}
.catalog-controls select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#0b0e10 50%),linear-gradient(135deg,#0b0e10 50%,transparent 50%);background-position:calc(100% - 20px) 23px,calc(100% - 14px) 23px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:42px}
.catalog-summary{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:18px 0;border-bottom:1px solid #cfd3d5}
.catalog-summary strong{font-size:1rem}
.catalog-summary span{font-size:.78rem;color:var(--muted);text-align:right}
.catalog-products{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.catalog-item{background:#fff;border:1px solid #d9dddf;display:flex;flex-direction:column;min-height:570px;transition:transform .2s,box-shadow .2s,border-color .2s}
.catalog-item:hover{transform:translateY(-4px);box-shadow:0 18px 50px rgba(0,0,0,.12);border-color:#c6cacc}
.catalog-item__media{height:210px;background:linear-gradient(135deg,#f3f4f4 0 79%,#e30613 79% 85%,#111518 85%);display:grid;place-items:center;position:relative;overflow:hidden}
.catalog-item__media:before{content:"IC";position:absolute;left:18px;top:14px;color:#d4d8da;font-weight:800;font-size:1.2rem;letter-spacing:-.12em}
.catalog-item__media:after{content:"";position:absolute;right:0;bottom:0;width:58px;height:8px;background:var(--red)}
.catalog-item__media img{width:100%;height:100%;object-fit:contain;padding:20px;filter:saturate(.72) contrast(1.06);mix-blend-mode:multiply;transition:filter .25s,transform .25s}
.catalog-item:hover .catalog-item__media img{filter:saturate(1) contrast(1.03);transform:scale(1.025)}
.catalog-item__media.is-fallback:after{width:100%;height:4px}
.catalog-item__media.is-fallback{background:linear-gradient(145deg,#eef0f1,#fff)}
.catalog-item__body{padding:22px;display:flex;flex:1;flex-direction:column}
.catalog-item__category{color:var(--red);font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.catalog-item h3{font-size:1.12rem;line-height:1.35;margin:9px 0 10px;letter-spacing:-.02em}
.catalog-item__description{font-size:.84rem;color:var(--muted);line-height:1.55;margin:0;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.catalog-item__specs{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.catalog-item__specs li{font-size:.68rem;background:#f0f2f2;color:#3f464b;padding:5px 8px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.catalog-item__meta{margin-top:auto;padding-top:20px;display:flex;align-items:end;justify-content:space-between;gap:14px;border-top:1px solid var(--line)}
.catalog-item__price{display:grid}
.catalog-item__price strong{font-size:1.08rem}
.catalog-item__price small{font-size:.66rem;color:var(--muted);margin-top:2px}
.catalog-item__quote{border:0;background:#0d1113;color:#fff;padding:11px 13px;text-transform:uppercase;font-size:.66rem;font-weight:800;letter-spacing:.08em;cursor:pointer;white-space:nowrap}
.catalog-item__quote:hover,.catalog-item__quote:focus-visible{background:var(--red)}
.catalog-empty{text-align:center;background:#fff;border:1px solid #d9dddf;padding:48px 24px;margin-top:22px}
.catalog-empty strong{font-size:1.35rem}
.catalog-empty p{color:var(--muted);margin:6px 0 24px}
.load-more{display:flex;margin:28px auto 0;background:transparent;border:1px solid #202528;padding:14px 24px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;cursor:pointer;gap:18px}
.load-more:hover,.load-more:focus-visible{background:#0d1113;color:#fff}
.stats{background:linear-gradient(110deg,#0b0e10 0%,#0b0e10 78%,#e30613 78%);color:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stats article{padding:34px 0;border-right:1px solid rgba(255,255,255,.2)}
.stats article:not(:first-child){padding-left:40px}
.stats strong,.stats span{display:block}
.stats strong{font-size:1.65rem;letter-spacing:-.04em}
.stats span{font-size:.65rem;text-transform:uppercase;letter-spacing:.15em;color:#b7bdc0;margin-top:4px}
.partners{padding-bottom:80px;scroll-margin-top:148px}
.section-heading.compact{margin-bottom:32px}
.partner-strip{list-style:none;margin:0;padding:1px;background:var(--line);display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px}
.partner-strip li{min-height:164px;min-width:0;display:flex;align-items:center;justify-content:center;padding:24px 18px;background:#fff}
.partner-strip img{display:block;width:100%;height:116px;max-width:260px;object-fit:contain}
.partner-names{list-style:none;margin:24px 0 0;padding:0;display:flex;justify-content:center;flex-wrap:wrap;gap:12px 34px;color:#5a6369;font-size:.85rem;font-weight:600}
.about{position:relative;background:#090c0e;color:#fff;overflow:hidden}
.about-image{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,7,8,.98) 0%,rgba(5,7,8,.84) 47%,rgba(5,7,8,.22) 100%),url("./assets/hero.webp") center 65%/cover no-repeat;opacity:.8}
.about-layout{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:center;min-height:590px;padding-top:80px;padding-bottom:80px}
.section-kicker.light{color:#fff}
.about-copy{max-width:610px}
.about-copy h2{text-transform:uppercase}
.about-copy>p:not(.section-kicker){color:#c4c9cc;max-width:570px;font-size:1.04rem}
.about-copy ul{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px}
.about-copy li{display:flex;align-items:center;gap:12px}
.about-copy li:before{content:"";width:19px;height:2px;background:var(--red)}
.about-more{margin-top:32px}
.quote-card{background:#fff;color:var(--ink);padding:46px;box-shadow:var(--shadow);position:relative}
.quote-mark{position:absolute;top:-22px;right:28px;color:var(--red);font-size:7rem;line-height:1}
.quote-card h3{font-size:2rem;margin:0 0 12px}
.quote-card p{color:var(--muted);margin:0 0 26px}
.contacts{padding:90px 0;background:#f2f3f3}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}
.contact-intro{max-width:500px;color:var(--muted);font-size:1.05rem}
.contact-list{border-top:1px solid #cbd0d2}
.contact-list a,.contact-list div{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:21px 0;border-bottom:1px solid #cbd0d2}
.contact-list span{font-size:.68rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted);font-weight:800}
.contact-list strong{font-size:1.05rem}
.contact-list a:hover strong{color:var(--red)}
footer{background:#fff}
.footer-inner{min-height:105px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand-footer{transform:scale(.85);transform-origin:left center}
.footer-inner p,.footer-inner>a:last-child{font-size:.74rem;color:var(--muted)}
.modal{position:fixed;inset:0;z-index:100;display:none}
.modal.is-open{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(4,6,8,.78);backdrop-filter:blur(8px)}
.modal-panel{position:absolute;right:0;top:0;height:100%;width:min(560px,100%);background:#fff;padding:58px clamp(28px,6vw,64px);overflow:auto;box-shadow:-20px 0 60px rgba(0,0,0,.22);animation:slide-in .28s ease}
@keyframes slide-in{from{transform:translateX(100%)}to{transform:translateX(0)}}
.modal-close{position:absolute;right:24px;top:20px;border:0;background:#f0f1f1;width:42px;height:42px;font-size:1.7rem;cursor:pointer}
.modal-panel>p:not(.section-kicker){color:var(--muted);margin:18px 0 25px}
form{display:grid;gap:17px}
label{display:grid;gap:7px;font-weight:800;font-size:.78rem;text-transform:uppercase;letter-spacing:.07em}
input,textarea{border:1px solid #cdd1d3;border-radius:0;padding:14px;background:#fafafa;color:var(--ink);outline:none;font-size:1rem;text-transform:none;letter-spacing:0;font-weight:500}
input:focus,textarea:focus{border-color:var(--red);box-shadow:0 0 0 2px rgba(227,6,19,.1)}
textarea{resize:vertical}
form small{color:var(--muted);font-size:.72rem}
@media(max-width:1200px){.partner-strip{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1020px){
  .header-inner{gap:18px}.main-nav{gap:15px}.main-nav a{font-size:.67rem}.header-inner>.button{display:none}
  .benefit-grid{grid-template-columns:repeat(3,1fr)}.benefit-grid article{border-bottom:1px solid rgba(255,255,255,.12)}
  .catalog-grid{grid-template-columns:repeat(2,1fr)}.catalog-products{grid-template-columns:repeat(2,1fr)}.partner-strip{grid-template-columns:repeat(3,1fr)}.about-layout{gap:40px}
}
@media(max-width:760px){
  .container{width:min(100% - 32px,var(--container))}
  .header-inner{height:104px}.brand-logo{width:116px}
  .menu-toggle{display:block}.main-nav{position:absolute;left:0;right:0;top:104px;background:#fff;display:none;flex-direction:column;align-items:stretch;padding:20px 24px 28px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(0,0,0,.12)}.main-nav.is-open{display:flex}.main-nav a{font-size:.82rem;padding:10px}
  .hero{min-height:690px;align-items:flex-end}.hero-media{background-position:63% center}.hero-shade{background:linear-gradient(90deg,rgba(4,6,8,.94),rgba(4,6,8,.38)),linear-gradient(0deg,#050708 0%,transparent 70%)}
  .hero-content{padding:112px 0 70px}.hero h1{font-size:clamp(3rem,16vw,5.4rem)}.hero-lead{font-size:1rem}.hero-actions{align-items:stretch;flex-direction:column;gap:20px}.hero-actions .button{width:100%}.text-link{text-align:center;align-self:center}.hero-note{display:none}
  .benefit-grid{grid-template-columns:1fr 1fr}.benefit-grid article{min-height:100px;padding:16px}.benefit-grid article:last-child{grid-column:1/-1}
  .section{padding:68px 0}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:20px}.catalog-grid{grid-template-columns:1fr}.product-card{min-height:365px}
  .catalog-banner{min-height:300px;background-position:64% center}.catalog-banner__copy{padding:30px;max-width:80%}
  .nomenclature{margin-top:68px;padding-top:56px}.nomenclature-head{display:block}.nomenclature-head>p{margin-top:20px}.catalog-controls{grid-template-columns:1fr;padding:16px}.catalog-summary{align-items:flex-start;flex-direction:column;gap:7px}.catalog-summary span{text-align:left}.catalog-products{grid-template-columns:1fr}.catalog-item{min-height:540px}
  .stats{background:#0b0e10}.stats-grid{grid-template-columns:1fr 1fr}.stats article,.stats article:not(:first-child){padding:24px 16px;border-bottom:1px solid rgba(255,255,255,.16)}
  .partners{scroll-margin-top:122px}.partner-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.partner-strip li{min-height:154px;padding:18px}.partner-names{gap:12px 24px}
  .about-layout{grid-template-columns:1fr;padding-top:68px;padding-bottom:68px}.quote-card{padding:32px}
  .contact-layout{grid-template-columns:1fr;gap:35px}.contact-list a,.contact-list div{align-items:flex-start;flex-direction:column;gap:4px}
  .footer-inner{padding:28px 0;flex-direction:column;align-items:flex-start}.footer-inner p{margin:0}.brand-footer{transform:scale(1)}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media(max-width:520px){.partner-strip{grid-template-columns:1fr}.partner-strip li{min-height:148px;padding:16px 26px}.partner-names{font-size:.8rem;gap:10px 22px}}
.modal-panel { max-height: 92dvh; overflow-y: auto; }