:root{--blue:#263287;--blue-deep:#271d70;--brand-gray:#d7d8d6;--ink:#141620;--muted:#5e6372;--line:#e5e7eb;--paper:#f7f7f5;--white:#fff;--accent:#d9b75f;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--paper);margin:0;font-family:Nunito Sans,Arial,sans-serif;line-height:1.5}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.site-header{z-index:10;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f7f7f5eb;border-bottom:1px solid #0000;justify-content:space-between;align-items:center;gap:24px;min-height:72px;padding:14px clamp(20px,4vw,56px);transition:border-color .18s,box-shadow .18s;display:flex;position:sticky;top:0}.site-header.is-scrolled{border-color:var(--line);box-shadow:0 12px 30px #14162014}.brand{align-items:center;gap:10px;min-width:0;display:inline-flex}.brand-mark{flex:none;width:auto;height:clamp(34px,4.4vw,48px)}.brand-wordmark{flex:none;width:auto;height:clamp(20px,2vw,28px)}.nav{color:var(--muted);align-items:center;gap:clamp(12px,2.4vw,30px);font-size:15px;font-weight:700;display:flex}.nav a{border-bottom:2px solid #0000;padding:8px 0}.nav a:hover{color:var(--blue);border-color:var(--blue)}.language-switch{border:1px solid var(--line);background:var(--white);border-radius:6px;align-items:center;gap:2px;padding:3px;display:inline-flex}.language-switch__button{min-width:36px;min-height:32px;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:4px;padding:0 9px;font-size:12px;font-weight:900}.language-switch__button.is-active{color:var(--white);background:var(--blue)}.header-cta{min-height:42px;color:var(--white);background:var(--blue);border:1px solid var(--blue);white-space:nowrap;border-radius:6px;justify-content:center;align-items:center;padding:0 16px;font-size:14px;font-weight:900;transition:transform .16s,background .16s;display:inline-flex}.header-cta:hover{background:var(--blue-deep);transform:translateY(-2px)}.section,.section-band,.proof-strip,.contact-section,.site-footer{width:min(var(--max), calc(100% - 40px));margin-inline:auto}.section{padding:clamp(56px,8vw,96px) 0}.section-band{margin-top:12px}.hero{grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);align-items:start;gap:clamp(28px,4vw,50px);padding:clamp(22px,3.2vw,36px) 0 clamp(24px,3.4vw,38px);display:grid}.hero-copy{max-width:650px}.eyebrow{color:var(--blue);letter-spacing:0;text-transform:uppercase;margin:0 0 14px;font-size:13px;font-weight:900}h1,h2,h3,p{margin-top:0}h1{letter-spacing:0;margin-bottom:24px;font-size:clamp(40px,5vw,58px);line-height:.96}h2{letter-spacing:0;margin-bottom:0;font-size:clamp(30px,4vw,50px);line-height:1.04}h3{letter-spacing:0;margin-bottom:14px;font-size:22px;line-height:1.15}.hero-lead{color:#333747;max-width:590px;margin-bottom:30px;font-size:clamp(18px,2vw,22px)}.hero-actions{flex-wrap:wrap;gap:12px;display:flex}.button{border:1px solid var(--blue);border-radius:6px;justify-content:center;align-items:center;min-height:48px;padding:0 20px;font-weight:900;transition:transform .16s,background .16s,color .16s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button.primary{color:var(--white);background:var(--blue)}.button.ghost{color:var(--blue);background:0 0}.button.inverse{border-color:var(--white);background:var(--white);color:var(--blue)}.hero-media{background:var(--brand-gray);height:clamp(360px,38vw,480px);min-height:390px;position:relative;overflow:hidden}.hero-media:before{content:"";background:var(--blue);z-index:1;width:18px;position:absolute;inset:0 auto 0 0}.hero-media img{object-fit:cover;width:100%;height:100%;min-height:390px}.media-stat{width:min(290px,100% - 54px);color:var(--white);background:var(--blue);padding:18px;position:absolute;bottom:18px;right:18px}.media-stat span,.media-stat small{display:block}.media-stat span{font-size:28px;font-weight:900}.media-stat small{color:#ffffffd1;margin-top:4px}.proof-strip{background:var(--white);border:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-bottom:24px;display:grid}.proof-strip div{border-right:1px solid var(--line);padding:24px}.proof-strip div:last-child{border-right:0}.proof-strip strong,.proof-strip span{display:block}.proof-strip strong{color:var(--blue);margin-bottom:6px;font-size:18px}.proof-strip span{color:var(--muted)}.section-head{grid-template-columns:220px minmax(0,1fr);align-items:start;gap:32px;margin-bottom:34px;display:grid}.split-grid,.process-layout,.scale-grid,.why-section{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.panel,.removal-grid article,.advantage-grid article,.scale-item{border:1px solid var(--line);background:var(--white)}.panel{min-height:360px;padding:clamp(26px,4vw,40px)}.blue-panel{color:var(--white);background:var(--blue);border-color:var(--blue)}.light-panel{background:#fbfbfa}.product-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 20px;margin:0;padding:0;font-size:19px;font-weight:800;list-style:none;display:grid}.product-list li{border-bottom:1px solid #ffffff3d;padding-bottom:10px}.tag-cloud{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.tag-cloud span{min-height:36px;color:var(--blue);background:var(--white);border:1px solid var(--brand-gray);border-radius:6px;align-items:center;padding:8px 12px;font-weight:800;display:inline-flex}.compact-section{padding-top:42px}.process-map{background:var(--blue-deep);min-height:390px;color:var(--white);grid-template-columns:1fr 120px 1fr;align-items:center;padding:34px;display:grid;position:relative;overflow:hidden}.process-map:before{content:"";pointer-events:none;border:1px solid #ffffff38;position:absolute;inset:26px}.solution{z-index:1;text-align:center;background:#ffffff1c;border:1px solid #ffffff3d;place-items:center;min-height:150px;padding:18px;font-size:20px;font-weight:900;display:grid;position:relative}.membrane-stack{z-index:1;justify-content:center;gap:8px;display:flex;position:relative}.membrane-stack span{background:var(--brand-gray);width:10px;height:230px}.ion-flow{z-index:2;justify-content:center;gap:12px;display:flex;position:absolute;inset:auto 10% 58px}.ion-flow span{width:44px;height:44px;color:var(--blue);background:var(--accent);border-radius:50%;place-items:center;font-weight:900;display:grid}.removal-grid{gap:18px;display:grid}.removal-grid article{padding:28px}.removal-grid ul{margin:0;padding-left:20px}.removal-grid li+li{margin-top:8px}.scale-grid{align-items:stretch}.scale-item{grid-template-columns:46% 1fr;min-height:330px;display:grid}.scale-item img{object-fit:cover;background:var(--brand-gray);width:100%;height:100%}.scale-item div{padding:28px}.audience-section{width:100%;color:var(--white);background:var(--blue);margin:clamp(18px,3vw,36px) 0 0;padding:clamp(58px,8vw,92px) 0}.audience-inner{width:min(var(--max), calc(100% - 40px));margin-inline:auto}.audience-head{margin-bottom:28px}.audience-head .eyebrow{color:var(--brand-gray)}.audience-head h2{max-width:920px}.audience-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.audience-grid article{min-height:230px;color:var(--ink);background:var(--white);border:1px solid #ffffff2e;padding:26px;position:relative;overflow:hidden}.audience-grid article:after{content:"";background:var(--brand-gray);clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0 50%);opacity:.75;width:118px;height:118px;position:absolute;bottom:-44px;right:-34px}.audience-code{width:46px;height:46px;color:var(--white);background:var(--blue);clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0 50%);justify-content:center;align-items:center;margin-bottom:28px;font-size:15px;font-weight:900;display:inline-flex}.audience-grid h3{z-index:1;color:var(--blue);margin-bottom:12px;font-size:25px;position:relative}.audience-grid p{z-index:1;color:var(--muted);margin:0;position:relative}.advantage-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.advantage-grid article{min-height:210px;padding:26px}.hex-icon{background:var(--blue);clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0 50%);width:34px;height:34px;margin-bottom:22px;display:block}.advantage-grid p,.panel p,.scale-item p,.why-copy p{color:var(--muted)}.why-section{background:var(--white);border:1px solid var(--line);align-items:start;padding:clamp(40px,6vw,58px)}.why-copy p{max-width:680px;margin-top:22px;font-size:18px}.quality-stack{gap:12px;display:grid}.quality-stack div{background:var(--paper);border-left:6px solid var(--blue);padding:22px}.quality-stack strong,.quality-stack span{display:block}.quality-stack strong{color:var(--blue);font-size:22px}.quality-stack span{color:var(--muted);margin-top:4px}.contact-section{color:var(--white);background:var(--blue);grid-template-columns:minmax(0,1fr) minmax(360px,430px);align-items:start;gap:clamp(28px,5vw,56px);margin-top:20px;margin-bottom:34px;padding:clamp(34px,5vw,58px);display:grid}.contact-section .eyebrow{color:var(--brand-gray)}.contact-section h2{max-width:820px}.contact-copy>p:not(.eyebrow){color:#ffffffd6;max-width:700px;margin:22px 0 0;font-size:18px}.contact-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:30px;display:grid}.contact-card{min-width:0;min-height:116px;color:var(--white);background:#ffffff1a;border:1px solid #ffffff38;border-radius:6px;flex-direction:column;justify-content:space-between;gap:12px;padding:18px;display:flex}.contact-card:nth-child(3){grid-column:1/-1}a.contact-card{transition:background .16s,transform .16s}a.contact-card:hover{background:#ffffff29;transform:translateY(-2px)}.contact-card span{color:var(--brand-gray);text-transform:uppercase;font-size:12px;font-weight:900}.contact-card strong{overflow-wrap:anywhere;font-size:17px;line-height:1.2}.contact-form{color:var(--ink);background:var(--white);border-radius:6px;gap:16px;padding:clamp(22px,3vw,30px);display:grid;position:relative;box-shadow:0 18px 46px #1416202e}.contact-form label{color:var(--blue);gap:8px;font-size:13px;font-weight:900;display:grid}.form-honeypot{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.contact-form input,.contact-form textarea{border:1px solid var(--brand-gray);width:100%;color:var(--ink);background:var(--paper);font:inherit;border-radius:6px;padding:13px 14px;font-size:16px;line-height:1.35}.contact-form textarea{resize:vertical;min-height:132px}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--blue);background:var(--white);outline:2px solid #2632873d}.contact-form .button{border-color:var(--blue);width:100%;color:var(--white);background:var(--blue)}.contact-form .button:disabled{cursor:progress;opacity:.72}.form-status{min-height:18px;color:var(--muted);margin:-4px 0 0;font-size:13px;font-weight:800;line-height:1.35}.form-status[data-status=success]{color:#166534}.form-status[data-status=error]{color:#b42318}.form-status[data-status=pending]{color:var(--blue)}.consent-field{color:var(--muted);grid-template-columns:18px minmax(0,1fr);align-items:start;gap:10px;font-size:12px;font-weight:700;line-height:1.35;display:grid}.consent-field input{width:18px;height:18px;accent-color:var(--blue);background:0 0;border:0;margin:0;padding:0}.consent-field a{color:var(--blue);text-underline-offset:2px;font-weight:900;text-decoration:underline}.form-note{color:var(--muted);margin:-4px 0 0;font-size:12px;line-height:1.35}.policy-page{max-width:820px;padding-top:40px;padding-bottom:56px;line-height:1.6}.policy-page h1{color:var(--blue);margin-bottom:12px;font-size:clamp(32px,5vw,46px);line-height:1.05}.policy-page h2{color:var(--blue);margin-top:32px;margin-bottom:12px;font-size:24px;line-height:1.2}.policy-page p,.policy-page li{color:#303544}.policy-page a{color:var(--blue);font-weight:900}.requisites-section{padding-top:28px;padding-bottom:34px}.requisites-section .section-head{margin-bottom:12px;display:block}.requisites-section .eyebrow{margin-bottom:6px;font-size:11px}.requisites-section h2{color:var(--blue);font-size:18px;line-height:1.2}.requisites-grid{background:0 0;border:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin:0;padding:0;display:grid}.requisites-column{gap:4px;margin:0;padding:0;display:grid}.requisites-item{background:0 0;min-height:0;padding:0}.requisites-grid dt{color:var(--blue);letter-spacing:0;text-transform:none;font-size:12px;font-weight:900;display:inline}.requisites-grid dt:after{content:": "}.requisites-grid dd{color:#303544;margin:0;font-size:12px;line-height:1.35;display:inline}.requisites-grid a{color:var(--blue);font-weight:800}.site-footer{color:var(--muted);justify-content:space-between;gap:18px;padding:26px 0 42px;font-size:14px;display:flex}.site-footer span:first-child{color:var(--blue);font-weight:900}@media (width<=960px){.hero,.split-grid,.process-layout,.scale-grid,.why-section,.contact-section{grid-template-columns:1fr}.section-head{grid-template-columns:1fr;gap:10px}.proof-strip,.advantage-grid{grid-template-columns:1fr}.audience-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.proof-strip div{border-right:0;border-bottom:1px solid var(--line)}.proof-strip div:last-child{border-bottom:0}.hero-media,.hero-media img{min-height:360px}.contact-section .button{width:fit-content}.contact-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-form .button{width:100%}}@media (width<=720px){.site-header{flex-direction:column;align-items:flex-start;gap:10px;min-height:0;padding-top:12px;padding-bottom:12px;position:static}.nav{flex-wrap:wrap;justify-content:flex-start;gap:8px;width:100%;font-size:14px}.language-switch{order:3}.header-cta{order:4;min-height:40px;padding-inline:14px}.section,.section-band,.proof-strip,.contact-section,.site-footer,.audience-inner{width:min(100% - 28px, var(--max))}.audience-section{padding:44px 0}.audience-grid,.requisites-grid,.contact-cards{grid-template-columns:1fr}.contact-card:nth-child(3){grid-column:auto}.contact-copy>p:not(.eyebrow){font-size:16px}.audience-grid article{min-height:0;padding:22px}.audience-code{margin-bottom:18px}h1{font-size:clamp(34px,10vw,42px);line-height:1}h2{font-size:clamp(28px,9vw,38px)}.product-list,.scale-item{grid-template-columns:1fr}.scale-item img{height:300px}.hero{gap:18px;padding-top:18px;padding-bottom:22px}.hero-lead{margin-bottom:20px;font-size:16px;line-height:1.38}.hero-media,.hero-media img{height:180px;min-height:180px}.media-stat{padding:12px;bottom:12px;right:12px}.media-stat span{font-size:20px}.process-map{grid-template-columns:1fr;gap:24px;min-height:520px}.membrane-stack{transform:rotate(90deg)}.ion-flow{bottom:42%}.site-footer{flex-direction:column}}@media (width<=480px){.site-header{padding-top:10px;padding-bottom:10px}.brand-mark{height:38px}.brand-wordmark{height:21px}.nav{flex-wrap:wrap;justify-content:flex-start;font-size:13px}.header-cta{width:100%}.hero{padding-top:12px;padding-bottom:14px}h1{margin-bottom:16px;font-size:clamp(32px,9.4vw,38px)}.hero-lead{margin-bottom:16px;font-size:15px}.hero-actions .button{min-height:42px;padding-inline:14px;font-size:14px}.contact-section .button{width:100%}.contact-section{padding:26px 18px}.contact-card{min-height:0}.hero-media,.hero-media img{height:112px;min-height:112px}.process-map{padding:24px}}