:root{
      --ink-950:#1d1d1f;
      --ink-900:#1d1d1f;
      --ink-700:#424245;
      --ink-500:#6e6e73;
      --ink-400:#86868b;
      --line:rgba(29,29,31,.12);
      --line-blue:rgba(0,110,220,.2);
      --blue-700:#003f88;
      --blue-600:#006edc;
      --blue-500:#006edc;
      --blue-100:#e9f4ff;
      --blue-50:#eef8ff;
      --surface-soft:#f5f5f7;
      --surface-blue:#eef8ff;
      --white:#fff;
      --container:min(100% - 48px,1180px);
      --header-height:76px;
      --r1:16px;
      --r2:24px;
      --r3:32px;
      --shadow-1:0 12px 34px rgba(21,65,107,.08);
      --shadow-2:0 24px 70px rgba(21,65,107,.12);
      --ease:cubic-bezier(.22,1,.36,1);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink-900);
      background:#fff;
      font-family:Inter,Onest,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
      font-size:16px;
      line-height:1.55;
      -webkit-font-smoothing:antialiased;
    }
    body.menu-open{overflow:hidden}
    img{display:block;max-width:100%}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{
      margin-bottom:0;
      color:var(--ink-900);
      font-weight:780;
      letter-spacing:-.038em;
      line-height:1.05;
      text-wrap:balance;
    }
    h1{font-size:clamp(2.65rem,5vw,4.35rem)}
    h2{font-size:clamp(2.05rem,3.8vw,3.25rem)}
    h3{font-size:clamp(1.2rem,1.8vw,1.55rem)}
    .container{width:var(--container);margin-inline:auto}
    .section{padding:94px 0}
    .section--soft{background:var(--surface-soft)}
    .section--blue{background:var(--surface-blue)}
    .section-head{max-width:810px;margin-bottom:40px}
    .section-head p{
      max-width:700px;
      margin:17px 0 0;
      color:var(--ink-500);
      font-size:18px;
    }

    .site-header{
      position:fixed;
      z-index:100;
      inset:0 0 auto;
      height:var(--header-height);
      border-bottom:1px solid rgba(25,25,28,.08);
      background:rgba(255,255,255,.92);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }
    .header__inner{height:100%;display:flex;align-items:center;gap:24px}
    .brand{display:flex;align-items:center;flex:0 0 auto}
    .brand img{width:164px;height:auto}
    .nav{margin-left:auto;display:flex;align-items:center;gap:21px;font-size:14px}
    .nav a{transition:color .2s ease}
    .nav a:hover,.nav a.active{color:var(--blue-500)}
    .header__actions{display:flex;align-items:center;gap:12px}
    .header-phone{white-space:nowrap;font-size:14px;font-weight:730}
    .menu-button{
      display:none;position:relative;width:42px;height:42px;margin-left:auto;border:0;border-radius:50%;
      background:var(--surface-soft)
    }
    .menu-button span,.menu-button::before,.menu-button::after{
      content:"";position:absolute;left:12px;width:18px;height:2px;border-radius:2px;background:var(--ink-900);
      transition:.22s ease
    }
    .menu-button::before{top:14px}
    .menu-button span{top:20px}
    .menu-button::after{top:26px}
    .menu-button[aria-expanded="true"] span{opacity:0}
    .menu-button[aria-expanded="true"]::before{top:20px;transform:rotate(45deg)}
    .menu-button[aria-expanded="true"]::after{top:20px;transform:rotate(-45deg)}

    .button{
      min-height:48px;padding:12px 23px;display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border:1px solid transparent;border-radius:999px;font-weight:730;line-height:1;text-align:center;
      transition:transform .24s var(--ease),background .24s,color .24s,border-color .24s,box-shadow .24s
    }
    .button:hover{transform:translateY(-2px)}
    .button--primary{color:#fff;background:var(--blue-500);box-shadow:0 10px 28px rgba(8,119,223,.22)}
    .button--primary:hover{background:var(--blue-600);box-shadow:0 15px 34px rgba(8,119,223,.27)}
    .button--secondary{color:var(--blue-600);border-color:rgba(8,119,223,.35);background:rgba(255,255,255,.84)}
    .button--secondary:hover{color:#fff;border-color:var(--blue-500);background:var(--blue-500)}
    .button--small{min-height:38px;padding:9px 17px;font-size:14px}

    .breadcrumbs{
      display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:24px;color:var(--ink-500);font-size:14px
    }
    .breadcrumbs a:hover{color:var(--blue-500)}

    .hero{
      position:relative;min-height:760px;padding:calc(var(--header-height) + 36px) 0 54px;display:flex;align-items:center;
      overflow:hidden;background:#fff;
    }
    .hero__grid{
      position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(400px,.92fr);
      align-items:center;gap:58px
    }
    .hero__copy{max-width:690px}
    .hero__lead{max-width:640px;margin:23px 0 0;color:var(--ink-500);font-size:clamp(1.08rem,1.55vw,1.24rem)}
    .hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
    .hero__metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:29px;align-items:stretch}
    .hero-metric{
      min-height:118px;padding:18px 16px;border:1px solid var(--line);border-radius:var(--r1);background:rgba(255,255,255,.92);
      box-shadow:0 8px 22px rgba(21,65,107,.04);display:flex;flex-direction:column;justify-content:flex-start
    }
    .hero-metric strong{display:block;font-size:20px;line-height:1.15;letter-spacing:-.02em}
    .hero-metric span{display:block;margin-top:12px;color:var(--ink-500);font-size:14px;line-height:1.35}
    .hero__visual{position:relative;min-height:548px}
    .hero-photo{
      position:absolute;inset:0;border:1px solid rgba(8,119,223,.12);border-radius:34px;overflow:hidden;
      box-shadow:var(--shadow-2);background:#d7e1e8
    }
    .hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center}
    .hero-photo::after{
      content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,22,35,0) 45%,rgba(5,22,35,.5) 100%);
      pointer-events:none
    }
    .hero-card{
      position:absolute;z-index:2;right:18px;top:18px;max-width:235px;padding:16px 18px;border:1px solid rgba(255,255,255,.42);
      border-radius:20px;background:rgba(255,255,255,.93);box-shadow:var(--shadow-1);backdrop-filter:blur(10px)
    }
    .hero-card strong{display:block;color:var(--blue-700);font-size:17px}
    .hero-card span{display:block;margin-top:4px;color:var(--ink-500);font-size:13px}
    .hero-caption{
      position:absolute;z-index:2;right:20px;bottom:20px;left:20px;padding:16px 18px;border:1px solid rgba(255,255,255,.23);
      border-radius:20px;color:#fff;background:rgba(10,29,44,.42);backdrop-filter:blur(10px)
    }
    .hero-caption strong{display:block;font-size:18px}
    .hero-caption span{display:block;margin-top:4px;color:rgba(255,255,255,.82);font-size:13px}

    .trust-strip{position:relative;z-index:2;margin-top:-18px}
    .trust-strip__inner{
      display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:24px;
      background:#fff;box-shadow:var(--shadow-1);overflow:hidden
    }
    .trust-item{min-height:78px;padding:18px;display:flex;align-items:center;gap:12px;font-size:14px;font-weight:700}
    .trust-item+.trust-item{border-left:1px solid var(--line)}
    .trust-icon{
      width:39px;height:39px;display:grid;place-items:center;flex:0 0 39px;border-radius:13px;color:var(--blue-700);
      background:var(--blue-100);font-size:12px;font-weight:820
    }

    .impact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px;align-items:stretch}
    .impact-intro{
      padding:36px;border-radius:var(--r3);color:var(--ink-900);background:var(--surface-soft);
      box-shadow:none;display:flex;flex-direction:column;justify-content:space-between
    }
    .impact-intro h2{color:var(--ink-900);font-size:clamp(2rem,3.3vw,3rem)}
    .impact-intro p{margin:17px 0 0;color:var(--ink-500);font-size:17px}
    .impact-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:28px}
    .impact-stat{padding:17px;border:1px solid var(--line);border-radius:18px;background:#fff}
    .impact-stat strong{display:block;color:var(--blue-500);font-size:24px}
    .impact-stat span{display:block;margin-top:3px;color:var(--ink-500);font-size:12px}
    .impact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
    .impact-card{
      padding:26px;border:1px solid var(--line);border-radius:var(--r2);background:#fff;box-shadow:var(--shadow-1)
    }
    .impact-card__head{display:flex;align-items:center;gap:13px;margin-bottom:20px}
    .impact-card__icon{
      width:52px;height:52px;display:grid;place-items:center;flex:0 0 52px;border-radius:16px;color:var(--blue-500);
      background:var(--surface-blue);box-shadow:none
    }
    .impact-card__icon svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
    .impact-card h3{font-size:21px}
    .impact-card p{margin:0;color:var(--ink-500);font-size:15px}

    .product-toolbar{display:flex;align-items:flex-end;justify-content:flex-start;gap:24px;margin-bottom:30px}
    .product-toolbar .section-head{margin-bottom:0}
    .product-note{max-width:290px;padding:14px 16px;border:1px solid var(--line-blue);border-radius:16px;background:var(--blue-50);color:var(--ink-700);font-size:13px}
    .product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
    .product-card{
      position:relative;padding:18px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r2);
      background:#fff;box-shadow:var(--shadow-1);overflow:hidden
    }
    .product-card__tag{
      position:absolute;z-index:2;left:17px;top:17px;padding:7px 10px;border-radius:999px;color:var(--blue-700);
      background:rgba(240,248,255,.94);font-size:11px;font-weight:800
    }
    .product-card__image{height:235px;margin-bottom:20px;display:grid;place-items:center;border-radius:18px;background:var(--surface-soft);overflow:hidden}
    .product-card__image img{width:91%;height:91%;object-fit:contain;transition:transform .3s var(--ease)}
    .product-card:hover .product-card__image img{transform:scale(1.035)}
    .product-card h3{font-size:20px;line-height:1.15}
    .product-card__desc{min-height:68px;margin:10px 0 0;color:var(--ink-500);font-size:14px}
    .product-specs{margin:15px 0 0;padding:0;list-style:none}
    .product-specs li{position:relative;padding-left:18px;color:var(--ink-700);font-size:13px}
    .product-specs li+li{margin-top:7px}
    .product-specs li::before{content:"";position:absolute;left:0;top:.58em;width:7px;height:7px;border-radius:50%;background:var(--blue-500)}
    .product-card__bottom{margin-top:auto;padding-top:20px}
    .product-price{margin-bottom:13px}
    .product-price strong{display:block;font-size:19px}
    .product-price span{display:block;margin-top:2px;color:var(--ink-500);font-size:12px}
    .product-card .button{width:100%}

    .systems-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
    .system-card{
      position:relative;min-height:250px;padding:27px;display:flex;flex-direction:column;border:1px solid var(--line);
      border-radius:var(--r2);background:#fff;box-shadow:var(--shadow-1);overflow:hidden
    }
    .system-card__num{color:var(--blue-500);font-size:13px;font-weight:820;letter-spacing:.08em}
    .system-card h3{margin-top:27px;font-size:21px}
    .system-card p{margin:11px 0 0;color:var(--ink-500);font-size:14px}
    .system-card__use{margin-top:auto;padding-top:18px;color:var(--blue-700);font-size:13px;font-weight:720}

    .tds-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:stretch}
    .tds-copy{
      padding:38px;border-radius:var(--r3);color:#fff;background:linear-gradient(145deg,#003f88,#006edc 64%,#2997ff);
      box-shadow:var(--shadow-2)
    }
    .tds-copy h2{color:#fff;font-size:clamp(2.05rem,3.4vw,3rem)}
    .tds-copy p{margin:18px 0 0;color:rgba(255,255,255,.82);font-size:17px}
    .tds-range{margin-top:28px;padding:22px;border:1px solid rgba(255,255,255,.17);border-radius:22px;background:rgba(255,255,255,.08)}
    .tds-range strong{display:block;color:#fff;font-size:26px}
    .tds-range span{display:block;margin-top:5px;color:rgba(255,255,255,.72);font-size:13px}
    .tds-panel{padding:28px;border:1px solid var(--line);border-radius:var(--r3);background:#fff;box-shadow:var(--shadow-1)}
    .tds-scale{
      position:relative;height:18px;margin-top:8px;border-radius:999px;overflow:hidden;
      background:linear-gradient(90deg,#8cc8ff 0 25%,#41b883 25% 72%,#e2a64b 72% 100%)
    }
    .tds-marker{position:absolute;top:-4px;left:49%;width:5px;height:26px;border-radius:4px;background:var(--ink-950);box-shadow:0 0 0 3px #fff}
    .tds-labels{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}
    .tds-card{padding:21px;border:1px solid var(--line);border-radius:18px;background:#fff}
    .tds-card--optimal{border-color:#a9dfc7;background:#effbf6}
    .tds-card strong{display:block;font-size:18px}
    .tds-card span{display:block;margin-top:7px;color:var(--ink-500);font-size:13px}
    .tds-foot{margin-top:17px;padding:16px 18px;border-radius:17px;color:var(--ink-700);background:var(--blue-50);font-size:14px}

    .steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--r3);background:#fff;box-shadow:var(--shadow-1);overflow:hidden}
    .step{padding:27px 25px 30px;display:flex;flex-direction:column;gap:14px}
    .step+.step{border-left:1px solid var(--line)}
    .step__number{width:fit-content;padding:7px 11px;border-radius:999px;color:var(--blue-600);background:var(--blue-50);font-size:12px;font-weight:820;letter-spacing:.07em;text-transform:uppercase}
    .step h3{font-size:20px}
    .step p{margin:0;color:var(--ink-500);font-size:14px}

    .why{padding:94px 0;background:var(--surface-soft);color:var(--ink-900)}
    .why h2{color:var(--ink-900)}
    .why .section-head p{color:var(--ink-500)}
    .why-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .why-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
    .why-card{padding:23px;border:1px solid var(--line);border-radius:20px;background:#fff}
    .why-card__head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
    .why-index{width:38px;height:38px;display:grid;place-items:center;flex:0 0 38px;border-radius:12px;color:var(--blue-500);background:var(--surface-blue);font-size:12px;font-weight:820}
    .why-card h3{color:var(--ink-900);font-size:18px}
    .why-card p{margin:0;color:var(--ink-500);font-size:14px}
    .why-cta{
      position:relative;min-height:100%;padding:32px;display:flex;flex-direction:column;justify-content:space-between;
      border-radius:var(--r3);color:var(--ink-900);background:#fff;overflow:hidden
    }
    .why-cta::before{content:"TDS";position:absolute;right:-10px;top:-20px;color:var(--surface-soft);font-size:112px;font-weight:900;line-height:1}
    .why-cta>*{position:relative;z-index:1}
    .why-cta h3{font-size:30px}
    .why-cta p{margin:16px 0 0;color:var(--ink-500)}
    .why-cta .button{margin-top:28px;width:100%}
    .why-contact{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);color:var(--ink-500);font-size:14px}
    .why-contact strong{display:block;color:var(--ink-900);font-size:21px}

    .faq{max-width:930px;margin-inline:auto}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-button{
      width:100%;padding:24px 0;display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;border:0;
      color:var(--ink-900);background:transparent;text-align:left;font-size:20px;font-weight:730;letter-spacing:-.02em
    }
    .faq-icon{position:relative;width:32px;height:32px;border:1px solid var(--line);border-radius:50%}
    .faq-icon::before,.faq-icon::after{content:"";position:absolute;left:9px;top:15px;width:12px;height:2px;background:var(--blue-500);transition:.2s}
    .faq-icon::after{transform:rotate(90deg)}
    .faq-button[aria-expanded="true"] .faq-icon::after{transform:rotate(0)}
    .faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .25s var(--ease)}
    .faq-answer>div{overflow:hidden}
    .faq-answer p{margin:0;padding:0 70px 24px 0;color:var(--ink-500)}
    .faq-item.is-open .faq-answer{grid-template-rows:1fr}

    .request{padding:94px 0;background:linear-gradient(135deg,#004a9b,#0077ed 58%,#2997ff);color:#fff}
    .request-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
    .request h2{color:#fff}
    .request-copy>p{margin:20px 0 0;color:rgba(255,255,255,.82);font-size:18px}
    .request-points{margin:28px 0 0;padding:0;list-style:none}
    .request-points li{position:relative;padding:9px 0 9px 28px;color:rgba(255,255,255,.9)}
    .request-points li::before{
      content:"";position:absolute;left:1px;top:16px;width:10px;height:6px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)
    }
    .request-form{
      padding:28px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;border:1px solid rgba(255,255,255,.24);
      border-radius:var(--r3);background:rgba(255,255,255,.97);box-shadow:var(--shadow-2)
    }
    .field{display:flex;flex-direction:column;gap:7px;color:var(--ink-700);font-size:13px;font-weight:720}
    .field--full,.agreement,.form-error,.request-form .button,.request-form small{grid-column:1/-1}
    .input,.select,.textarea{
      width:100%;padding:0 14px;border:1px solid var(--line);border-radius:14px;color:var(--ink-900);background:#fff;outline:none
    }
    .input,.select{height:49px}
    .textarea{min-height:88px;padding-top:13px;resize:vertical}
    .input:focus,.select:focus,.textarea:focus{border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(8,119,223,.1)}
    .agreement{display:flex;align-items:flex-start;gap:10px;color:var(--ink-500);font-size:12px;font-weight:400}
    .agreement input{margin-top:3px}
    .agreement a{color:var(--blue-600);text-decoration:underline}
    .request-form small{color:var(--ink-400);font-size:11px}
    .form-error{display:none;padding:10px 12px;border-radius:11px;color:#a82929;background:#fff0f0;font-size:13px}
    .form-error.is-visible{display:block}
    .form-success{display:none;grid-column:1/-1;padding:18px;border-radius:16px;color:#0a6b42;background:#e9fff5;text-align:center;font-weight:700}
    .form-success.is-visible{display:block}

    .site-footer{padding:70px 0 28px;background:#f1f1f3;color:#424245}
    .footer-grid{display:grid;grid-template-columns:1.45fr repeat(4,1fr);gap:34px}
    .footer-brand img{width:150px}
    .footer-brand p{max-width:300px;margin-top:18px;color:var(--ink-500);font-size:14px}
    .footer-grid h2{margin:0 0 15px;font-size:14px;letter-spacing:0}
    .footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:8px}
    .footer-grid a,.footer-grid p{margin:0;color:var(--ink-500);font-size:13px}
    .footer-grid a:hover{color:var(--blue-500)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:48px;padding-top:20px;border-top:1px solid var(--line);color:var(--ink-500);font-size:12px}
    .footer-bottom p{margin:0}

    .mobile-bar{
      display:none;position:fixed;z-index:95;right:12px;bottom:12px;left:12px;grid-template-columns:1fr 1fr;gap:8px;
      padding:8px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.95);
      box-shadow:0 18px 50px rgba(17,54,89,.2);transform:translateY(140%);opacity:0;transition:.3s var(--ease)
    }
    .mobile-bar.is-visible{transform:translateY(0);opacity:1}
    .mobile-bar .button{min-height:44px;padding:10px 12px;font-size:13px}
    .reveal{opacity:0;transform:translateY(22px);transition:opacity .62s var(--ease),transform .62s var(--ease)}
    .reveal.is-visible{opacity:1;transform:none}

    @media(max-width:1100px){
      .header-phone{display:none}
      .nav{gap:15px}
      .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .systems-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
      .step:nth-child(3){border-left:0;border-top:1px solid var(--line)}
      .step:nth-child(4){border-top:1px solid var(--line)}
    }
    @media(max-width:900px){
      :root{--container:min(100% - 32px,760px)}
      .section{padding:76px 0}
      .nav{
        position:fixed;inset:var(--header-height) 0 auto;padding:22px 16px 26px;display:none;flex-direction:column;
        align-items:stretch;gap:0;border-bottom:1px solid var(--line);background:rgba(255,255,255,.99);box-shadow:var(--shadow-1)
      }
      .nav.is-open{display:flex}
      .nav a{padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
      .header__actions .button{display:none}
      .menu-button{display:block}
      .hero{min-height:auto;padding:calc(var(--header-height) + 28px) 0 58px}
      .hero__grid{grid-template-columns:1fr;gap:38px}
      .hero__visual,.hero-photo{position:relative;min-height:440px}
      .trust-strip__inner{grid-template-columns:repeat(2,minmax(0,1fr))}
      .trust-item:nth-child(3){border-left:0;border-top:1px solid var(--line)}
      .trust-item:nth-child(4){border-top:1px solid var(--line)}
      .impact-layout,.tds-layout,.why-layout,.request-grid{grid-template-columns:1fr}
      .why-cta{min-height:360px}
      .footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}
    }
    @media(max-width:680px){
      :root{--container:min(100% - 24px,540px)}
      body{font-size:15px}
      h1{font-size:clamp(2.25rem,11vw,3.2rem)}
      h2{font-size:clamp(1.9rem,8.8vw,2.6rem)}
      .section{padding:62px 0}
      .section-head{margin-bottom:28px}
      .section-head p{font-size:16px}
      .brand img{width:145px}
      .hero__lead{font-size:17px}
      .hero__actions{display:grid;grid-template-columns:1fr}
      .hero__actions .button{width:100%}
      .hero__metrics{grid-template-columns:1fr}
      .hero-metric{min-height:auto;display:block}
      .hero__visual,.hero-photo{min-height:390px}
      .hero-card{right:14px;top:14px;max-width:190px}
      .hero-caption{right:14px;bottom:14px;left:14px}
      .trust-strip__inner,.impact-grid,.product-grid,.systems-grid,.tds-labels,.why-grid,.request-form{grid-template-columns:1fr}
      .trust-item+.trust-item{border-left:0;border-top:1px solid var(--line)}
      .impact-intro{padding:28px}
      .impact-stats{grid-template-columns:1fr 1fr}
      .product-toolbar{align-items:flex-start;flex-direction:column}
      .product-card__image{height:260px}
      .product-card__desc{min-height:0}
      .tds-copy,.tds-panel{padding:27px}
      .steps{grid-template-columns:1fr}
      .step+.step{border-left:0;border-top:1px solid var(--line)}
      .request{padding:64px 0 92px}
      .request-grid{gap:34px}
      .request-form{padding:22px;border-radius:22px}
      .field--full,.agreement,.form-error,.request-form .button,.request-form small{grid-column:auto}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
      .footer-brand{grid-column:1/3}
      .footer-bottom{flex-direction:column}
      .mobile-bar{display:grid}
      .faq-button{font-size:17px}
      .faq-answer p{padding-right:0}
    }
    @media(max-width:420px){
      .footer-grid{grid-template-columns:1fr}
      .footer-brand{grid-column:auto}
    }
    @media(prefers-reduced-motion:reduce){
      *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}
      .reveal{opacity:1;transform:none}
    }
  


  html, body { max-width: 100%; background: #fff !important; overflow-x: hidden; }
  *, *::before, *::after { box-sizing: border-box; }
  main img, figure img { max-width: 100%; }
  figure { margin: 0; }
  .site-header { background: rgba(255,255,255,.92) !important; border-bottom: 1px solid #e5e5e7 !important; }
  .section--soft { background: #f5f5f7 !important; }
  .section--blue { background-color: #eef8ff !important; }
  .why:not(.request) { background-color: #f5f5f7 !important; color: #1d1d1f !important; }
  .why:not(.request) h2, .why:not(.request) h3, .why:not(.request) strong { color: #1d1d1f !important; }
  .why:not(.request) p, .why:not(.request) span { color: #6e6e73 !important; }

  .impact-grid, .technology-grid, .benefits-grid, .benefit-grid, .product-grid,
  .process-grid, .calc-cards, .engineering-cards, .feature-strip__inner,
  .steps, .advantages-grid, .services-grid { align-items: stretch !important; }
  .impact-grid > *, .technology-grid > *, .benefits-grid > *, .benefit-grid > *,
  .product-grid > *, .process-grid > *, .calc-cards > *, .engineering-cards > *,
  .feature-strip__inner > *, .steps > *, .advantages-grid > *, .services-grid > * {
    height: 100%; min-width: 0; box-sizing: border-box;
  }
  [class*="card"], [class*="Card"] { min-width: 0; }
  h1, h2, h3, h4, p, li { max-width: 100%; }

  .hv-unified-footer { padding: 64px 0 28px !important; background: #fff !important; color: #424245 !important; border-top: 1px solid #e5e5e7 !important; }
  .hv-unified-footer .container { width: min(1180px, calc(100% - 48px)); max-width: 1180px; margin: 0 auto; padding: 0; }
  .hv-unified-footer .footer-grid { display: grid; grid-template-columns: 1.45fr repeat(4, minmax(0,1fr)); gap: 30px; align-items: start; }
  .hv-unified-footer .footer-brand img { width: 170px; height: auto; object-fit: contain; filter: none !important; }
  .hv-unified-footer .footer-brand p { max-width: 290px; margin: 18px 0 0; color: #6e6e73 !important; font-size: 14px; line-height: 1.55; }
  .hv-unified-footer h2 { margin: 0 0 15px; color: #1d1d1f !important; font-size: 16px; line-height: 1.25; }
  .hv-unified-footer a { display: block; margin: 0 0 10px; color: #424245 !important; text-decoration: none; font-size: 14px; line-height: 1.45; }
  .hv-unified-footer a:hover { color: #006edc !important; }
  .hv-unified-footer p { margin: 0 0 10px; color: #6e6e73 !important; font-size: 14px; line-height: 1.5; }
  .hv-unified-footer .footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 42px; padding-top: 22px; border-top: 1px solid #e5e5e7; }
  .hv-unified-footer .footer-bottom p { margin: 0; color: #86868b !important; font-size: 13px; }

  @media (max-width: 900px) {
    .hv-unified-footer .footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .hv-unified-footer .footer-brand { grid-column: 1 / -1; }
  }
  @media (max-width: 600px) {
    .hv-unified-footer { padding: 48px 0 24px !important; }
    .hv-unified-footer .container { width: min(100% - 28px, 1180px); }
    .hv-unified-footer .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .hv-unified-footer .footer-brand { grid-column: auto; }
    .hv-unified-footer .footer-bottom { flex-direction: column; margin-top: 30px; }
    main img, figure img { max-width: 100% !important; height: auto; }
  }