:root{
    --blue:#015ACA;
    --blue-2:#1B80FC;
    --sky:#69BFF5;
    --grey:#6B6C70;
    --ink:#020202;
    --paper:#FFFFFF;
    --bg:#F2F6FB;
    --deep:#071C36;
    --deep-2:#0E2C54;
    --line:#DCE4EE;
    --text:#1B2430;
    --radius:14px;
    --shadow:0 16px 34px -16px rgba(2,20,45,.28);
    --maxw:1180px;
    color-scheme:light;
  }
  *{box-sizing:border-box;}
  body{margin:0;}
  html{scroll-behavior:smooth;scroll-padding-top:90px;}
  :root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);}
  img[data-img]{background:#e9eff7;}
  .brand img[data-img],.footlogo img[data-img]{background:transparent;}
  body{
    background:var(--bg);
    color:var(--text);
    font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4{
    font-family:"Montserrat",Arial,sans-serif;
    color:var(--ink);
    line-height:1.15;
    margin:0;
    text-wrap:balance;
  }
  p{margin:0;}
  a{color:inherit;text-decoration:none;}
  ul{list-style:none;margin:0;padding:0;}
  img{max-width:100%;display:block;}
  button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0;}
  input,select,textarea{font:inherit;color:inherit;}
  .wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:20px;}
  .mono{font-family:"Roboto Mono",ui-monospace,Consolas,monospace;}
  .eyebrow{
    font-family:"Montserrat",Arial,sans-serif;font-weight:800;font-size:12px;
    letter-spacing:.14em;text-transform:uppercase;color:var(--blue);
  }
  .section{padding-block:clamp(52px,7vw,92px);}
  .section--tint{background:var(--paper);}
  .section--deep{background:var(--deep);color:#DCE8F7;}
  .section--deep h2,.section--deep h3,.section--deep h4{color:#fff;}
  .section-head{max-width:640px;margin-bottom:clamp(30px,4vw,48px);}
  .section-head h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;margin-top:8px;}
  .section-head p{color:var(--grey);margin-top:14px;font-size:15px;}
  .section--deep .section-head p{color:#B9CBE2;}
  .rule{width:52px;height:4px;background:var(--blue);border-radius:2px;margin-top:10px;}

  .icon{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;}

  .btn{
    display:inline-flex;align-items:center;gap:9px;
    font-family:"Montserrat",Arial,sans-serif;font-weight:700;font-size:13px;
    letter-spacing:.03em;text-transform:uppercase;
    padding:14px 24px;border-radius:10px;transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  }
  .btn:hover{transform:translateY(-1px);}
  .btn--primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px -10px rgba(1,90,202,.55);}
  .btn--primary:hover{background:var(--blue-2);}
  .btn--whatsapp{background:#0A8159;color:#fff;box-shadow:0 10px 24px -10px rgba(10,129,89,.5);}
  .btn--whatsapp:hover{background:#0C8A5F;}
  .btn--ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.35);}
  .btn--ghost:hover{background:rgba(255,255,255,.16);}
  .btn--outline{background:transparent;color:var(--blue);border:1.5px solid var(--blue);}
  .btn--outline:hover{background:rgba(1,90,202,.06);}
  .btn[aria-disabled="true"]{opacity:.45;pointer-events:none;}
  .btn--block{width:100%;justify-content:center;}

  /* top strip */
  .topstrip{background:var(--ink);color:#cfd6de;font-size:12px;}
  .topstrip .wrap{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;justify-content:space-between;padding-block:8px;}
  .topstrip .grp{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;}
  .topstrip .item{display:flex;align-items:center;gap:7px;}
  .topstrip .icon{color:var(--sky);width:13px;height:13px;}
  .copybtn{display:inline-flex;align-items:center;gap:5px;color:#cfd6de;border-bottom:1px dotted rgba(255,255,255,.3);}
  .copybtn:hover{color:#fff;}
  .copybtn .icon{width:12px;height:12px;}

  /* nav */
  header.nav{
    position:sticky;top:0;z-index:40;
    background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
  }
  .nav .wrap{display:flex;align-items:center;justify-content:space-between;height:102px;gap:16px;transition:height .3s ease;}
  .brand{display:flex;align-items:center;gap:14px;min-width:0;flex-shrink:0;}
  .brand img{height:78px;width:auto;flex-shrink:0;transition:height .3s ease;}
  .brand .name{--nm:26px;display:flex;flex-direction:column;justify-content:center;gap:6px;padding-left:14px;border-left:2px solid var(--line);font-family:"Montserrat",Arial,sans-serif;color:var(--ink);white-space:nowrap;text-transform:uppercase;}
  .brand .name .t{display:block;align-self:flex-start;font-weight:900;font-size:var(--nm);line-height:1;letter-spacing:.03em;transition:font-size .3s ease;}
  .brand .name .s{display:block;align-self:flex-start;font-weight:700;font-size:calc(var(--nm)*.64);line-height:1;letter-spacing:.17em;color:var(--blue);transition:font-size .3s ease;}
  header.nav{transition:box-shadow .3s ease,border-color .3s ease;}
  header.nav.scrolled{box-shadow:0 10px 26px -18px rgba(2,20,45,.55);}
  header.nav.scrolled .wrap{height:70px;}
  header.nav.scrolled .brand img{height:52px;}
  header.nav.scrolled .brand .name{--nm:19px;gap:5px;}
  nav.links{display:flex;gap:28px;font-family:"Montserrat",Arial,sans-serif;font-weight:700;font-size:13px;color:#3A4452;}
  nav.links a:hover{color:var(--blue);}
  .navactions{display:flex;align-items:center;gap:10px;}
  .burger{display:none;padding:8px;color:var(--ink);}
  .burger .icon{width:24px;height:24px;}
  #mobilepanel{display:none;border-top:1px solid var(--line);background:#fff;}
  #mobilepanel.open{display:block;}
  #mobilepanel .wrap{padding-block:16px;display:flex;flex-direction:column;gap:14px;}
  #mobilepanel a{font-family:"Montserrat",Arial,sans-serif;font-weight:700;font-size:14px;}

  /* hero */
  .hero{position:relative;color:#fff;overflow:hidden;}
  .hero .bgimg{position:absolute;inset:0;background:url('../images/hero.webp') center 30%/cover;}
  .hero .scrim{position:absolute;inset:0;background:linear-gradient(100deg,rgba(3,14,30,.94) 15%,rgba(3,20,42,.82) 45%,rgba(1,42,92,.55) 75%,rgba(1,42,92,.35) 100%);}
  .hero .grid{position:absolute;inset:0;opacity:.16;background-image:linear-gradient(rgba(105,191,245,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(105,191,245,.5) 1px,transparent 1px);background-size:38px 38px;mix-blend-mode:screen;}
  .hero .wrap{position:relative;z-index:2;padding-block:clamp(52px,8vw,96px);}
  .hero-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:44px;align-items:start;}
  .badge{display:inline-flex;align-items:center;gap:9px;background:rgba(105,191,245,.14);border:1px solid rgba(105,191,245,.4);color:var(--sky);font-family:"Montserrat",Arial,sans-serif;font-weight:700;font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;padding:8px 14px;border-radius:999px;}
  .badge .dot{width:7px;height:7px;border-radius:50%;background:#3ddc84;}
  .hero h1{font-size:clamp(30px,4.6vw,52px);font-weight:900;color:#fff;margin-top:18px;}
  .hero h1 em{font-style:normal;color:var(--sky);}
  .hero p.lead{margin-top:18px;max-width:56ch;color:#CBD9EA;font-size:15.5px;}
  .hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
  .trustrow{display:flex;flex-wrap:wrap;gap:18px 30px;margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);font-size:12.5px;color:#C8D6E7;}
  .trustrow .item{display:flex;align-items:center;gap:8px;}
  .trustrow .icon{color:var(--sky);width:16px;height:16px;}

  /* quick quote card */
  .quotecard{background:rgba(7,26,54,.72);border:1px solid rgba(105,191,245,.28);border-radius:18px;padding:22px;backdrop-filter:blur(10px);box-shadow:var(--shadow);}
  .quotecard .qhead{display:flex;gap:12px;align-items:flex-start;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.14);margin-bottom:16px;}
  .quotecard .qicon{width:42px;height:42px;border-radius:11px;background:rgba(1,90,202,.4);display:flex;align-items:center;justify-content:center;color:var(--sky);flex-shrink:0;}
  .quotecard h2{font-size:16px;color:#fff;}
  .quotecard .qhead p{font-size:12px;color:#AFC3DA;margin-top:3px;}
  .qopt{display:flex;align-items:flex-start;gap:10px;padding:11px 12px;border-radius:10px;background:rgba(3,14,30,.5);border:1px solid rgba(255,255,255,.1);margin-bottom:9px;cursor:pointer;font-size:12.5px;color:#E4ECF6;}
  .qopt:hover{border-color:rgba(105,191,245,.5);}
  .qopt input{margin-top:2px;accent-color:var(--blue-2);}

  /* stats + norms */
  .statsbar{background:#fff;border-bottom:1px solid var(--line);}
  .statsgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;text-align:center;}
  .statsgrid .cell{padding:28px 10px;border-left:1px solid var(--line);}
  .statsgrid .cell:first-child{border-left:0;}
  .statsgrid .num{font-family:"Montserrat",Arial,sans-serif;font-weight:900;font-size:clamp(24px,3vw,34px);color:var(--blue);font-variant-numeric:tabular-nums;}
  .statsgrid .lbl{font-size:11.5px;font-weight:700;color:var(--grey);text-transform:uppercase;letter-spacing:.05em;margin-top:4px;}
  .normsrow{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;padding-top:18px;border-top:1px solid var(--line);font-size:12.5px;color:var(--grey);font-weight:700;}
  .normsrow .item{display:flex;align-items:center;gap:7px;}
  .normsrow .icon{color:var(--blue);width:15px;height:15px;}

  /* tabs */
  .tabbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:34px;}
  .tabbtn{padding:12px 18px;border-radius:10px;font-family:"Montserrat",Arial,sans-serif;font-weight:700;font-size:12.5px;letter-spacing:.02em;background:#fff;border:1px solid var(--line);color:#3A4452;display:inline-flex;align-items:center;gap:8px;}
  .tabbtn .icon{width:15px;height:15px;}
  .tabbtn[aria-selected="true"]{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 8px 18px -8px rgba(1,90,202,.5);}

  .svcgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
  .svccard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;}
  .svccard .sicon{width:46px;height:46px;border-radius:11px;background:rgba(1,90,202,.08);color:var(--blue);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
  .svccard h3{font-size:16px;margin-bottom:10px;}
  .svccard ul{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
  .svccard li{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;color:#3A4452;}
  .svccard li .icon{width:13px;height:13px;color:var(--blue);margin-top:2px;}
  .svclink{font-family:"Montserrat",Arial,sans-serif;font-weight:700;font-size:11.5px;color:var(--blue);display:inline-flex;align-items:center;gap:6px;text-transform:uppercase;letter-spacing:.03em;}
  .svclink .icon{width:12px;height:12px;}

  .geopanel{background:var(--deep);color:#DCE8F7;border-radius:20px;padding:clamp(26px,4vw,44px);position:relative;overflow:hidden;}
  .geopanel .grid{position:absolute;inset:0;opacity:.14;background-image:linear-gradient(rgba(105,191,245,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(105,191,245,.6) 1px,transparent 1px);background-size:34px 34px;}
  .geopanel .in{position:relative;display:grid;grid-template-columns:1.3fr 1fr;gap:34px;align-items:center;}
  .geopanel h3{color:#fff;font-size:clamp(20px,2.6vw,28px);margin-top:12px;}
  .geopanel p{color:#B9CBE2;font-size:14px;margin-top:12px;max-width:52ch;}
  .taglist{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;}
  .tagitem{display:flex;align-items:center;gap:10px;background:rgba(3,14,30,.5);border:1px solid rgba(255,255,255,.12);padding:11px 12px;border-radius:10px;font-size:12.5px;}
  .tagitem .icon{color:var(--sky);width:16px;height:16px;}
  .geoaside{background:rgba(3,14,30,.55);border:1px solid rgba(105,191,245,.25);border-radius:14px;padding:24px;text-align:center;}
  .geoaside .icon{width:52px;height:52px;color:var(--sky);margin-inline:auto;}
  .geoaside h4{color:#fff;font-size:15px;margin-top:14px;}
  .geoaside p{font-size:12px;color:#AFC3DA;margin-top:8px;}

  .twogrid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
  .plaincard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;}
  .plaincard .sicon{width:46px;height:46px;border-radius:11px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
  .plaincard h3{font-size:19px;margin-bottom:10px;}
  .plaincard ul{display:flex;flex-direction:column;gap:9px;margin-bottom:18px;}
  .plaincard li{display:flex;gap:9px;align-items:flex-start;font-size:13px;color:#3A4452;}
  .plaincard li .icon{width:14px;height:14px;margin-top:2px;}

  /* mosaic (real evidence) */
  .mosaic{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  .mtile{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:4/3;background:#0b1a2e;}
  .mtile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
  .mtile img.mimg{opacity:0;transition:opacity 1.3s ease;}
  .mtile img.mimg.show{opacity:1;}
  .mtile .scrim{position:absolute;inset:0;background:linear-gradient(to top,rgba(3,14,30,.92) 0%,rgba(3,14,30,.15) 55%,transparent 75%);}
  .mtile .cap{position:absolute;left:12px;right:12px;bottom:12px;color:#fff;}
  .spectag{display:inline-block;background:rgba(1,90,202,.9);color:#fff;font-family:"Roboto Mono",monospace;font-weight:700;font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:4px;margin-bottom:6px;}
  .mtile h3{color:#fff;font-size:14px;font-weight:800;}
  .mtile p{font-size:11px;color:#C8D6E7;margin-top:3px;}

  /* team */
  .teamgrid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;margin-bottom:44px;}
  .teamphoto{border-radius:16px;overflow:hidden;position:relative;}
  .teamphoto img{width:100%;height:100%;object-fit:cover;}
  .teamstack{display:flex;flex-direction:column;gap:16px;}
  .teamstack .ph{border-radius:16px;overflow:hidden;flex:1;}
  .teamstack .ph img{width:100%;height:100%;object-fit:cover;}
  .valuesgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;}
  .valuecell{text-align:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 10px;}
  .valuecell .icon{width:26px;height:26px;color:var(--blue);}
  .valuecell .lbl{margin-top:10px;font-family:"Montserrat",Arial,sans-serif;font-weight:800;font-size:12px;color:var(--ink);}

  /* clients / projects */
  .clientrow{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:46px;}
  .clientchip{background:#fff;border:1px solid var(--line);border-radius:11px;padding:16px 10px;text-align:center;font-family:"Montserrat",Arial,sans-serif;font-weight:800;font-size:12.5px;color:#3A4452;letter-spacing:.01em;}
  .projgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .projcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;border-top:4px solid var(--blue);}
  .projcard .ptag{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:8px;}
  .ptag .cat{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;background:rgba(1,90,202,.08);color:var(--blue);padding:5px 9px;border-radius:6px;}
  .ptag .loc{font-size:11px;color:var(--grey);display:flex;align-items:center;gap:5px;}
  .ptag .loc .icon{width:11px;height:11px;color:var(--blue);}
  .projcard h3{font-size:15px;margin-bottom:8px;}
  .projcard p{font-size:12.5px;color:#3A4452;margin-bottom:14px;}
  .projcard .client{font-size:11px;font-weight:700;color:var(--grey);border-top:1px solid var(--line);padding-top:10px;}

  /* faq */
  .faqlist{max-width:760px;}
  .faqitem{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;}
  .faqq{width:100%;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:20px 22px;text-align:left;font-family:"Montserrat",Arial,sans-serif;font-weight:700;font-size:14.5px;color:var(--ink);}
  .faqq .icon{width:16px;height:16px;color:var(--blue);flex-shrink:0;transition:transform .2s ease;}
  .faqq[aria-expanded="true"] .icon{transform:rotate(180deg);}
  .faqa{padding:0 22px 20px;font-size:13px;color:#3A4452;border-top:1px solid var(--line);padding-top:14px;margin:0 22px 20px;}

  /* contact */
  .contactgrid{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start;}
  .steprow{display:flex;flex-direction:column;gap:14px;margin:22px 0 30px;}
  .stepitem{display:flex;gap:14px;align-items:flex-start;}
  .stepnum{width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-family:"Montserrat",Arial,sans-serif;font-weight:800;font-size:12.5px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .stepitem p{font-size:13px;color:#3A4452;}
  .stepitem strong{display:block;font-size:13.5px;color:var(--ink);margin-bottom:2px;}
  .infoline{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-top:1px solid var(--line);}
  .infoline:first-of-type{border-top:0;}
  .infoline .iconwrap{width:38px;height:38px;border-radius:10px;background:rgba(1,90,202,.08);color:var(--blue);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .infoline h3{font-size:13px;margin-bottom:3px;}
  .infoline p{font-size:13px;color:#3A4452;}
  .infoline .copybtn2{display:inline-flex;align-items:center;gap:6px;color:var(--blue);font-weight:700;font-size:12.5px;margin-top:4px;}
  .infoline .copybtn2 .icon{width:12px;height:12px;}
  .sociallinks{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap;}
  .sociallinks a{border:1px solid var(--line);border-radius:9px;padding:9px 14px;font-size:12px;font-weight:700;display:inline-flex;align-items:center;gap:7px;color:#3A4452;}
  .sociallinks a:hover{border-color:var(--blue);color:var(--blue);}
  .sociallinks .icon{width:13px;height:13px;}

  .formcard{background:#fff;border:1px solid var(--line);border-radius:18px;padding:clamp(22px,3vw,34px);box-shadow:var(--shadow);}
  .frow{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
  .field label{display:block;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:#3A4452;margin-bottom:6px;}
  .field input,.field select,.field textarea{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:9px;font-size:13px;background:#F8FAFD;}
  .field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--blue-2);outline-offset:1px;background:#fff;}
  .field{margin-bottom:14px;}
  .hint{font-size:11.5px;color:var(--grey);margin-top:10px;text-align:center;}

  /* footer */
  footer{background:var(--deep);color:#B9CBE2;padding-block:56px 28px;}
  .footgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px;}
  .footlogo{background:#fff;display:inline-flex;align-items:center;gap:14px;padding:12px 18px;border-radius:10px;margin-bottom:14px;}
  .footlogo img{height:56px;}
  .footlogo span{font-family:"Montserrat",Arial,sans-serif;font-weight:900;font-size:15px;letter-spacing:.03em;line-height:1.25;color:var(--ink);}
  footer .fhead{margin-top:1.67em;line-height:1.55;text-wrap:wrap;font-family:"Montserrat",Arial,sans-serif;color:#fff;font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;margin-bottom:14px;}
  footer ul{display:flex;flex-direction:column;gap:9px;font-size:13px;}
  footer ul li a:hover{color:#fff;}
  footer ul li{display:flex;align-items:center;gap:8px;}
  footer ul li .icon{width:13px;height:13px;color:var(--sky);flex-shrink:0;}
  .footbottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:12px;color:#8FA4BE;}

  @media (max-width:1200px){
    nav.links{display:none;}
    .burger{display:block;}
  }
  @media (max-width:920px){
    .hero-grid{grid-template-columns:1fr;}
    .statsgrid{grid-template-columns:repeat(2,1fr);}
    .statsgrid .cell:nth-child(3){border-left:0;}
    .svcgrid{grid-template-columns:repeat(2,1fr);}
    .geopanel .in{grid-template-columns:1fr;}
    .twogrid{grid-template-columns:1fr;}
    .mosaic{grid-template-columns:repeat(2,1fr);}
    .teamgrid{grid-template-columns:1fr;}
    .valuesgrid{grid-template-columns:repeat(3,1fr);}
    .clientrow{grid-template-columns:repeat(2,1fr);}
    .projgrid{grid-template-columns:1fr 1fr;}
    .contactgrid{grid-template-columns:1fr;}
    .footgrid{grid-template-columns:1fr 1fr;}
  }
  @media (max-width:920px){
    .nav .wrap{height:84px;}
    .brand img{height:62px;}
    .brand .name{--nm:20px;padding-left:12px;}
    header.nav.scrolled .wrap{height:64px;}
    header.nav.scrolled .brand img{height:46px;}
    header.nav.scrolled .brand .name{--nm:16px;}
  }
  @media (max-width:520px){
    .navactions > .btn .btxt{display:none;}
    .navactions > .btn{padding:0;width:42px;height:42px;justify-content:center;border-radius:50%;}
    .navactions > .btn .icon{width:20px;height:20px;}
  }
  @media (max-width:480px){
    .navactions{gap:6px;}
    .navactions > .btn{font-size:10.5px;gap:6px;}
    .brand{gap:8px;}
    .brand img{height:52px;}
    .brand .name{--nm:15px;padding-left:9px;gap:4px;}
    .nav .wrap{height:76px;}
    header.nav.scrolled .brand img{height:42px;}
    header.nav.scrolled .brand .name{--nm:13.5px;}
  }
  @media (max-width:600px){
    .svcgrid{grid-template-columns:1fr;}
    .mosaic{grid-template-columns:1fr 1fr;}
    .valuesgrid{grid-template-columns:repeat(2,1fr);}
    .clientrow{grid-template-columns:1fr 1fr;}
    .projgrid{grid-template-columns:1fr;}
    .frow{grid-template-columns:1fr;}
    .footgrid{grid-template-columns:1fr;}
    .topstrip .grp:last-child{display:none;}
  }

  /* client logos (fade rotation) */
  .clientrow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:46px;}
  .clientslot{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;aspect-ratio:3/2;overflow:hidden;transition:box-shadow .3s ease,border-color .3s ease;}
  .clientslot:hover{border-color:var(--blue-2);box-shadow:0 10px 22px -14px rgba(1,90,202,.45);}
  .clientslot img.cl{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:12px;background:#fff;opacity:0;transform:scale(.96);will-change:opacity,transform;z-index:1;}
  .clientslot img.cl.show{opacity:1;transform:scale(1);z-index:2;transition:opacity .9s cubic-bezier(.4,0,.2,1),transform 1.1s cubic-bezier(.22,.61,.36,1);}
  .clientslot img.cl.out{opacity:1;transform:scale(1);z-index:1;transition:none;}
  @media (prefers-reduced-motion:reduce){.clientslot img.cl.show{transition:none;}}
  @media (max-width:920px){.clientrow{grid-template-columns:repeat(2,1fr);}}

  /* estilos que antes estaban en línea (permite una CSP más estricta) */
  .u1.u1{display:none}
  .u2.u2{width:20px;height:20px}
  .u3.u3{margin-top:10px}
  .u4.u4{padding-block:30px}
  .u5.u5{margin-top:20px}
  .u6.u6{background:rgba(1,90,202,.08);color:var(--blue)}
  .u7.u7{font-size:13px;color:#3A4452;margin-bottom:14px}
  .u8.u8{color:var(--blue)}
  .u9.u9{background:rgba(105,191,245,.14);color:var(--blue)}
  .u10.u10{display:grid;grid-template-columns:1.3fr 1fr;gap:28px;align-items:center}
  .u11.u11{background:var(--bg);border-radius:12px;padding:26px;text-align:center}
  .u12.u12{width:48px;height:48px;color:var(--blue)}
  .u13.u13{font-size:14px;margin-top:12px}
  .u14.u14{font-size:12px;color:var(--grey);margin-top:8px}
  .u15.u15{color:var(--sky)}
  .u16.u16{font-size:clamp(24px,3vw,32px);font-weight:800;margin-top:8px}
  .u17.u17{font-size:18px;margin-bottom:20px;display:flex;align-items:center;gap:9px}
  .u18.u18{font-size:13px;line-height:1.6}
  .u19.u19{font-size:12px;margin-top:12px;color:#8FA4BE}

  /* accesibilidad y secciones nuevas */
  .skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--blue);color:#fff;font-weight:700;padding:10px 16px;border-radius:8px;transition:top .15s;}
  .skip:focus{top:12px;}
  a:focus-visible,button:focus-visible,summary:focus-visible,.tabbtn:focus-visible{outline:3px solid var(--blue-2);outline-offset:3px;border-radius:6px;}
  .nap{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0;}
  .nap div{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:16px 18px;}
  .nap dt{font-family:"Montserrat",Arial,sans-serif;font-weight:800;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin:0 0 6px;}
  .nap dd{margin:0;font-size:14px;color:var(--text);line-height:1.5;}
  .nap a{color:var(--blue);text-decoration:underline;text-underline-offset:2px;}
  .infoline p a{color:inherit;text-decoration:underline;text-decoration-color:rgba(1,90,202,.35);text-underline-offset:2px;}
  @media (max-width:920px){.nap{grid-template-columns:1fr 1fr;}}
  @media (max-width:560px){.nap{grid-template-columns:1fr;}}
  .e404{min-height:70vh;display:grid;place-items:center;text-align:center;}
  .e404 p{margin-top:14px;}