:root{
      --bg:#f4f6f8; --card:#ffffff; --ink:#17212b; --muted:#68737e;
      --accent:#d96b2b; --deep:#243746; --line:#dfe5ea; --soft:#eef2f5;
    }
    *{box-sizing:border-box} html{scroll-padding-top:90px} :focus-visible{outline:3px solid #d96b2b;outline-offset:4px}
    body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
    a{text-decoration:none;color:inherit}
    .wrap{width:min(1180px,calc(100% - 40px));margin:auto}
    header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
    .nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{font-weight:800;letter-spacing:.02em;font-size:24px}
    .logo span{color:var(--accent)}
    .navlinks{display:flex;gap:22px;font-size:14px;color:#33414d}
    .btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:12px;font-weight:700;border:1px solid transparent}
    .btn.primary{background:var(--accent);color:#fff}
    .btn.ghost{border-color:#cdd5db;background:#fff}
    .hero{padding:78px 0 54px;background:linear-gradient(135deg,#eef2f4 0,#fff 62%)}
    .hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:46px;align-items:center}
    .kicker{display:inline-block;padding:7px 10px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:700;color:#4c5a66}
    h1{font-size:58px;line-height:1.04;margin:18px 0 18px;letter-spacing:-.03em}
    .lead{font-size:21px;color:#475662;max-width:760px}
    .hero-actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
    .chain{margin-top:26px;font-size:14px;color:#586672;font-weight:700}
    .hero-card{background:var(--deep);color:#fff;border-radius:24px;padding:28px;box-shadow:0 22px 60px rgba(28,43,54,.18)}
    .hero-card h3{font-size:24px;margin:0 0 16px}
    .hero-card p{color:#d8e0e5}
    .metric{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
    .metric div{padding:16px;border-radius:16px;background:rgba(255,255,255,.08)}
    .metric b{display:block;font-size:18px;margin-bottom:4px}
    section{padding:74px 0}
    .section-head{max-width:800px;margin-bottom:34px}
    .section-head h2{font-size:42px;line-height:1.1;margin:0 0 12px}
    .section-head p{color:var(--muted);font-size:18px}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px}
    .card h3{font-size:22px;margin:0 0 10px}
    .card p{margin:0;color:var(--muted)}
    .num{font-size:13px;color:var(--accent);font-weight:800;margin-bottom:10px}
    .dark{background:var(--deep);color:#fff}
    .dark .section-head p,.dark .card p{color:#c7d1d8}
    .dark .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.11)}
    .steps{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
    .step{color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;min-height:150px}
    .step b{display:block;font-size:16px;margin-bottom:8px}
    .step span{font-size:13px;color:var(--muted)}
    .services{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .service{background:#fff;border-radius:20px;padding:28px;border:1px solid var(--line)}
    .service h3{font-size:26px;margin:0 0 10px}
    .service ul{padding-left:18px;color:#55636e}
    .problem{background:#fff3ec;border:1px solid #f0c8ae}
    .cta{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:stretch}
    .cta-box{background:var(--deep);color:#fff;border-radius:24px;padding:34px}
    .cta-box h2{font-size:38px;margin:0 0 14px}
    .cta-box p{color:#d4dde3}
    .contact{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px}
    .field{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
    .field input,.field textarea{padding:14px 15px;border:1px solid #cfd7dd;border-radius:12px;font:inherit}
    footer{padding:34px 0;color:#6a7580;font-size:14px}
    .site-header{background:#fff}
    .brand-row{display:flex;align-items:center;gap:28px;min-height:84px}
    .site-brand{display:flex;align-items:center;gap:12px;margin-right:auto;font-size:24px;font-weight:800;letter-spacing:.025em}
    .site-brand img{display:block;object-fit:contain;flex-shrink:0}
    .site-brand small{display:block;font-size:13px;font-weight:400;letter-spacing:0;color:var(--muted)}
    .header-contact{text-align:right}.header-phone{display:block;font-size:22px;font-weight:750;white-space:nowrap}.header-email{font-size:14px;color:var(--muted)}
    .site-nav{display:flex;align-items:center;gap:26px;min-height:46px;overflow-x:auto;scrollbar-width:thin;font-size:14px;border-top:1px solid var(--line)}
    .site-nav a{white-space:nowrap;padding:12px 0}.site-nav a:hover{color:var(--accent)}
    .mobile-site-menu{display:none}
    @media(max-width:760px){
      .site-header .site-nav,.home-page .site-header .site-nav{display:none}
      .site-header .mobile-site-menu{display:block;border-top:1px solid var(--line);font-size:1rem}
      .mobile-site-menu summary{display:flex;align-items:center;gap:12px;min-height:52px;cursor:pointer;list-style:none;font-weight:700;color:#12335e}
      .mobile-site-menu summary::-webkit-details-marker{display:none}
      .mobile-site-menu summary::after{content:'+';font-size:1.5rem;width:24px;text-align:center}
      .mobile-site-menu[open] summary::after{content:'−'}
      .mobile-menu-hint{margin-left:auto;font-weight:400;font-size:.875rem;color:#566b7f}
      .mobile-site-menu[open] .mobile-menu-hint{display:none}
      .mobile-site-menu[open] summary::after{margin-left:auto}
      .mobile-site-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:0 0 14px;max-height:55dvh;overflow-y:auto}
      .mobile-site-links a{display:flex;align-items:center;min-height:48px;padding:10px 12px;border:1px solid #d8e2ec;border-radius:7px;white-space:normal;overflow-wrap:anywhere;font-size:.9375rem;line-height:1.4;color:#12335e;background:#f2f6fb}
      .mobile-site-menu summary:focus-visible,.mobile-site-links a:focus-visible{outline:3px solid #1756c5;outline-offset:2px}
    }
    html{scroll-padding-top:145px}.site-footer{background:var(--deep);color:#e4eaf0;padding:48px 0}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}.site-footer ul{list-style:none;padding:0}.site-footer li{margin:9px 0}.site-footer a:hover{text-decoration:underline}
    .site-footer .site-brand{font-size:21px}.site-footer small{color:#c7d1d8}.footer-base{border-top:1px solid #ffffff25;margin-top:28px;padding-top:24px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
    .survey-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0}.survey-links .card{display:block}.survey-links a:hover{border-color:var(--accent)}
    .contact-actions{display:flex;gap:12px;flex-wrap:wrap}.contact-phone{font-size:clamp(22px,3vw,30px);font-weight:750}.contact a:not(.btn){text-decoration:underline;text-underline-offset:4px}
    @media(max-width:900px){
      .navlinks{display:none}.hero-grid,.cta{grid-template-columns:1fr}.grid3{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.services{grid-template-columns:1fr}
      h1{font-size:42px}.section-head h2{font-size:34px}.header-action{display:none}.site-nav{gap:22px}.footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:600px){
      .wrap{width:min(100% - 24px,1180px)} .hero{padding-top:46px}
      h1{font-size:36px}.lead{font-size:18px}.grid3,.steps{grid-template-columns:1fr}.nav .btn{display:none}
      section{padding:54px 0}.section-head h2{font-size:30px}.cta-box h2{font-size:30px}
      .brand-row{gap:10px;min-height:72px}.site-brand{gap:7px;font-size:17px}.site-brand img{width:36px;height:36px}.site-brand small{font-size:12px;max-width:160px}.header-phone{font-size:15px}.header-email{font-size:12px}.site-nav{font-size:14px;min-height:44px}.footer-grid,.survey-links{grid-template-columns:1fr}.site-footer .site-brand{font-size:20px}
    }