:root{
  --bg:#FFFFFF;
  --bg-alt:#F1F4F9;
  --fg:#0B0E14;
  --fg-muted:#4A5464;
  --line:#D7DDE7;
  --line-soft:#E7EBF2;
  --accent:#0276F6;
  --accent-text:#0257B8;
  --accent-wash:#E7F0FE;
  --panel-bg:#0B0E14;
  --panel-fg:#FFFFFF;
  --panel-muted:#9BA6B8;
  --panel-line:#2A3242;
  --shadow:0 1px 2px rgba(11,14,20,.06);

  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"Source Serif 4",Georgia,"Times New Roman",serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;

  --maxw:1140px;
  --pad:clamp(20px,5vw,64px);
}
:root:not([data-theme="light"]) { color-scheme: light; }
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0A0D13;
    --bg-alt:#121824;
    --fg:#E9EDF4;
    --fg-muted:#9AA5B7;
    --line:#252D3B;
    --line-soft:#1B2230;
    --accent:#4C9BFF;
    --accent-text:#7FB6FF;
    --accent-wash:#111C2C;
    --panel-bg:#141C29;
    --panel-fg:#F2F5FA;
    --panel-muted:#93A0B4;
    --panel-line:#2C374A;
    --shadow:0 1px 2px rgba(0,0,0,.4);
    color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0A0D13;
  --bg-alt:#121824;
  --fg:#E9EDF4;
  --fg-muted:#9AA5B7;
  --line:#252D3B;
  --line-soft:#1B2230;
  --accent:#4C9BFF;
  --accent-text:#7FB6FF;
  --accent-wash:#111C2C;
  --panel-bg:#141C29;
  --panel-fg:#F2F5FA;
  --panel-muted:#93A0B4;
  --panel-line:#2C374A;
  --shadow:0 1px 2px rgba(0,0,0,.4);
  color-scheme: dark;
}

*{box-sizing:border-box}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
img{display:block}
a{color:var(--accent-text);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;line-height:1.06;letter-spacing:-.026em;text-wrap:balance;margin:0}
h1{font-size:clamp(2.35rem,5.4vw,4.1rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
h3{font-size:1.24rem;letter-spacing:-.014em;line-height:1.25}
h4{font-size:1rem;letter-spacing:-.005em}
p{margin:0}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.eyebrow{
  font-family:var(--f-mono);font-size:.7rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--accent-text);
}
.eyebrow.plain{color:var(--fg-muted)}
.lead{font-size:clamp(1.06rem,1.7vw,1.24rem);color:var(--fg-muted);max-width:60ch}
.muted{color:var(--fg-muted)}
.rule{border:0;border-top:1px solid var(--line);margin:0}

/* ---------- header ---------- */
header.site{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--bg) 92%,transparent);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);
}
.bar{
  max-width:var(--maxw);margin:0 auto;padding:14px var(--pad);
  display:flex;align-items:center;gap:22px;
}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{height:34px;width:auto}
.brand .lg-dark{display:none}
:root[data-theme="dark"] .brand .lg-dark{display:block}
:root[data-theme="dark"] .brand .lg-light{display:none}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .brand .lg-dark{display:block}
  :root:not([data-theme="light"]) .brand .lg-light{display:none}
}
nav.main{
  display:flex;gap:2px;margin-inline-start:auto;align-items:center;
  overflow-x:auto;scrollbar-width:none;
}
nav.main::-webkit-scrollbar{display:none}
nav.main a{
  font-family:var(--f-display);font-size:.85rem;font-weight:600;
  color:var(--fg);white-space:nowrap;padding:8px 11px;border-radius:2px;
}
nav.main a:hover{background:var(--bg-alt);text-decoration:none}
nav.main a.on{color:var(--accent-text);box-shadow:inset 0 -2px 0 var(--accent)}
.tools{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.langsw{display:flex;border:1px solid var(--line);border-radius:2px;overflow:hidden}
.langsw button{
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;
  padding:6px 9px;border:0;background:transparent;color:var(--fg-muted);cursor:pointer;
}
.langsw button.on{background:var(--fg);color:var(--bg)}
.btn{
  font-family:var(--f-display);font-weight:600;font-size:.88rem;
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 18px;border-radius:2px;border:1px solid transparent;cursor:pointer;
  text-decoration:none;transition:transform .12s ease,background .15s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-solid{background:var(--accent);color:#fff}
.btn-solid:hover{background:var(--accent-text);color:#fff}
.btn-ghost{border-color:var(--line);color:var(--fg);background:transparent}
.btn-ghost:hover{background:var(--bg-alt)}
.btn-panel{background:var(--panel-fg);color:var(--panel-bg)}
.btn-sm{padding:8px 13px;font-size:.8rem}
@media (max-width:900px){
  .bar{flex-wrap:wrap;gap:12px}
  nav.main{order:3;width:100%;margin-inline-start:0;border-top:1px solid var(--line-soft);padding-top:6px}
  .tools{margin-inline-start:auto}
  .hide-sm{display:none}
}

/* ---------- sections / router ---------- */
.page{display:block}


to{opacity:1;transform:none}}

.band{border-bottom:1px solid var(--line)}
.band-alt{background:var(--bg-alt)}
.pad-lg{padding-block:clamp(56px,8vw,104px)}
.pad-md{padding-block:clamp(40px,5.5vw,72px)}
.stack{display:flex;flex-direction:column}
.g8{gap:8px}.g12{gap:12px}.g16{gap:16px}.g24{gap:24px}.g32{gap:32px}.g48{gap:48px}

/* ---------- hero ---------- */
.hero h1{margin-top:18px}
.hero .lead{margin-top:22px}
.doors{
  display:grid;grid-template-columns:1fr 1fr;
  border-top:1px solid var(--line);
}
.door{
  padding:clamp(28px,3.6vw,48px) var(--pad);
  display:flex;flex-direction:column;gap:20px;
  border-inline-end:1px solid var(--line);
}
.door:last-child{border-inline-end:0}
.door-a{background:var(--bg)}
.door-b{background:var(--panel-bg);color:var(--panel-fg);border-inline-end:0}
.door-b .eyebrow{color:var(--accent)}
.door-b .door-list li{border-color:var(--panel-line);color:var(--panel-muted)}
.door-b a.door-go{color:var(--panel-fg)}
.door-inner{max-width:520px;width:100%;margin-inline-start:auto;display:flex;flex-direction:column;gap:18px}
.door-b .door-inner{margin-inline:0 auto}
.door-list{list-style:none;margin:0;padding:0;font-size:.97rem}
.door-list li{padding:9px 0;border-top:1px solid var(--line-soft);color:var(--fg-muted)}
.door-list li:first-child{border-top:0}
.door-go{
  font-family:var(--f-display);font-weight:700;font-size:1rem;color:var(--fg);
  display:inline-flex;align-items:center;gap:10px;margin-top:auto;
}
.door-go .arw{color:var(--accent);transition:transform .16s ease;display:inline-block}
.door-go:hover{text-decoration:none}
.door-go:hover .arw{transform:translateX(5px)}
@media (max-width:820px){
  .doors{grid-template-columns:1fr}
  .door{border-inline-end:0;border-bottom:1px solid var(--line)}
  .door-inner{margin-inline:0}
}

/* ---------- trust ---------- */
.sectors{
  display:flex;flex-wrap:wrap;gap:8px 10px;font-family:var(--f-mono);
  font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-muted);
}
.sectors>span{border:1px solid var(--line);padding:5px 10px;border-radius:2px}
.clients{background:#FFFFFF;border:1px solid #E3E8F0;border-radius:2px;padding:clamp(20px,3vw,30px)}
.clients-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(14px,2.6vw,38px)}
.clogo{width:150px;max-width:38%;height:auto}

/* ---------- generic content ---------- */
.cols2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4vw,64px)}
.cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,40px)}
.side{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:start}
@media (max-width:860px){.cols2,.cols3,.side{grid-template-columns:1fr}}

.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{
  counter-increment:s;display:grid;grid-template-columns:64px minmax(0,1fr);
  gap:clamp(14px,2.5vw,32px);padding:24px 0;border-top:1px solid var(--line-soft);
}
.steps li:first-child{border-top:1px solid var(--line)}
.steps li::before{
  content:counter(s,decimal-leading-zero);
  font-family:var(--f-mono);font-size:.85rem;color:var(--accent);padding-top:5px;
}
.steps h3{margin-bottom:6px}
.steps p{color:var(--fg-muted);font-size:.98rem}

.deflist{list-style:none;margin:0;padding:0}
.deflist li{padding:16px 0;border-top:1px solid var(--line-soft);display:flex;flex-direction:column;gap:4px}
.deflist li:first-child{border-top:0}
.deflist strong{font-family:var(--f-display);font-weight:600;font-size:1rem}
.deflist span{color:var(--fg-muted);font-size:.96rem}

.svc{border-top:2px solid var(--fg);padding-top:16px;display:flex;flex-direction:column;gap:10px}
.svc h3{font-size:1.15rem}
.svc ul{margin:0;padding-left:1.1em;color:var(--fg-muted);font-size:.96rem}
.svc li{margin:5px 0}

.note{
  border-inline-start:3px solid var(--accent);background:var(--accent-wash);
  padding:16px 20px;font-size:.96rem;
}
.note strong{font-family:var(--f-display)}

details.faq{border-top:1px solid var(--line-soft);padding:4px 0}
details.faq:first-of-type{border-top:1px solid var(--line)}
details.faq summary{
  cursor:pointer;list-style:none;padding:16px 0;
  font-family:var(--f-display);font-weight:600;font-size:1.03rem;
  display:flex;justify-content:space-between;gap:16px;align-items:baseline;
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";color:var(--accent);font-family:var(--f-mono);font-weight:400}
details.faq[open] summary::after{content:"–"}
details.faq .a{padding:0 0 18px;color:var(--fg-muted);font-size:.98rem;max-width:70ch}

.people{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,3vw,40px)}
@media (max-width:700px){.people{grid-template-columns:1fr}}
.person{border-top:2px solid var(--fg);padding-top:16px;display:flex;flex-direction:column;gap:6px}
.person .role{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-text)}

/* ---------- contact ---------- */
form.mk{display:flex;flex-direction:column;gap:14px;max-width:520px}
form.mk label{font-family:var(--f-display);font-weight:600;font-size:.82rem;display:flex;flex-direction:column;gap:6px}
form.mk input,form.mk textarea{
  font-family:var(--f-body);font-size:1rem;color:var(--fg);
  background:var(--bg);border:1px solid var(--line);border-radius:2px;padding:11px 13px;
}
form.mk textarea{min-height:110px;resize:vertical}
form.mk input:focus,form.mk textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-wash)}
.contactcard{display:flex;flex-direction:column;gap:14px}
.contactcard .row{display:flex;flex-direction:column;gap:2px;padding-block:10px;border-top:1px solid var(--line-soft)}
.contactcard .row:first-of-type{border-top:0}
.contactcard .k{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-muted)}
.contactcard .v{font-family:var(--f-display);font-weight:600;font-size:1.02rem}

/* ---------- footer ---------- */
footer.site{background:var(--panel-bg);color:var(--panel-fg);padding-block:48px 36px}
footer.site a{color:var(--panel-fg)}
footer.site .fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
@media (max-width:760px){footer.site .fgrid{grid-template-columns:1fr}}
footer.site h4{font-family:var(--f-mono);font-size:.68rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--panel-muted);margin-bottom:10px}
footer.site ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px;font-size:.94rem}
footer.site img{height:34px;width:auto;align-self:flex-start;object-fit:contain}
.legal{margin-top:34px;padding-top:18px;border-top:1px solid var(--panel-line);color:var(--panel-muted);font-size:.82rem;display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between}

.wa{
  position:fixed;right:18px;bottom:18px;z-index:60;
  display:inline-flex;align-items:center;gap:9px;
  background:#128C4A;color:#fff;font-family:var(--f-display);font-weight:600;font-size:.86rem;
  padding:12px 16px;border-radius:2px;box-shadow:0 6px 20px rgba(0,0,0,.22);
}
.wa:hover{text-decoration:none;background:#0E7A40}





.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;position:fixed;z-index:99;background:var(--accent);color:#fff;padding:10px 14px;border-radius:2px}
.langsw a{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;padding:6px 9px;color:var(--fg-muted);text-decoration:none}
.langsw a:hover{text-decoration:none}
.langsw a.on{background:var(--fg);color:var(--bg)}