/* NAMING HUB® 0.6.1 — Copy de precisión + Dirección de arte */
:root{
  --nh61-navy:#061b2f;
  --nh61-navy-2:#0b2d48;
  --nh61-cyan:#08a5bc;
  --nh61-cyan-soft:#dff4f7;
  --nh61-paper:#ffffff;
  --nh61-ice:#eef5f7;
  --nh61-line:#c8d6dd;
  --nh61-ink:#0d273c;
  --nh61-muted:#5f7586;
  --nh61-max:1760px;
  --nh61-pad:clamp(24px,4.4vw,88px);
}
html{scroll-padding-top:84px}
body.nh-public{background:var(--nh61-paper);overflow-x:hidden}
.nh-public-header{
  height:82px;
  padding:0 var(--nh61-pad);
  grid-template-columns:300px 1fr 300px;
  background:rgba(255,255,255,.97);
  border-bottom:1px solid var(--nh61-line)
}
.nh-public-header .nh-brand strong{font-size:24px;letter-spacing:.02em}
.nh-public-header .nh-brand span{font-size:9px;letter-spacing:.16em;margin-top:6px}
.nh-public-nav{gap:34px}
.nh-public-nav a{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.nh-public-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px}
.nh-button{border-radius:0;min-height:46px;padding:0 22px;transition:transform .2s ease,background .2s ease,color .2s ease}
.nh-button:hover{transform:translateY(-1px)}
.nh-button-dark{background:var(--nh61-navy)}
.nh-text-link{font-size:11px;letter-spacing:.04em}

/* Hero: full-width editorial split */
.nh-hero{
  min-height:calc(100svh - 82px);
  grid-template-columns:minmax(520px,.88fr) minmax(720px,1.12fr);
  background:#fff;
  border-bottom:1px solid var(--nh61-line)
}
.nh-hero-copy{
  padding:clamp(64px,7.5vh,110px) clamp(36px,5.2vw,100px) 54px var(--nh61-pad);
  display:flex;
  flex-direction:column;
  justify-content:center;
  min-height:calc(100svh - 82px)
}
.nh-hero .nh-kicker{font-size:10px;letter-spacing:.22em;margin-bottom:24px}
.nh-hero h1{
  font-size:clamp(58px,5.15vw,92px);
  line-height:.93;
  letter-spacing:-.052em;
  max-width:900px;
  text-wrap:balance;
  margin-bottom:30px
}
.nh-hero .nh-lead{
  max-width:760px;
  font-size:clamp(17px,1.25vw,21px);
  line-height:1.62;
  color:#365064
}
.nh-hero .nh-hero-actions{margin-top:32px;gap:24px}
.nh-hero .nh-trust-line{margin-top:34px;font-size:9px;letter-spacing:.14em}
.nh-hero .nh-built{position:static;margin-top:auto;padding-top:28px;border-top:1px solid #dfe8ec}
.nh-node-hero{min-height:calc(100svh - 82px)}
.nh-node-hero .nh-asset-card{width:min(430px,34vw);right:4.2vw;top:50%;transform:translateY(-5%)}
.nh-network-core{transform:translate(-50%,-50%) scale(1.08)}
.nh-node-hint{left:5%;bottom:18px}
.nh-semantic-node{box-shadow:0 8px 24px rgba(6,27,47,.06)}

/* Proof — what naming actually is */
.nh-proof{background:var(--nh61-paper);border-bottom:1px solid var(--nh61-line)}
.nh-proof-rail{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  border-bottom:1px solid var(--nh61-line);
  min-height:54px;
  padding:0 var(--nh61-pad)
}
.nh-proof-rail span{
  display:flex;
  align-items:center;
  padding:0 18px;
  border-left:1px solid var(--nh61-line);
  font-size:8px;
  letter-spacing:.17em;
  font-weight:800;
  color:#698090
}
.nh-proof-rail span:last-child{border-right:1px solid var(--nh61-line)}
.nh-proof-stage{
  display:grid;
  grid-template-columns:minmax(380px,.82fr) minmax(620px,1.18fr);
  min-height:650px
}
.nh-proof-copy{
  padding:86px var(--nh61-pad);
  display:flex;
  flex-direction:column;
  justify-content:center;
  border-right:1px solid var(--nh61-line)
}
.nh-proof-copy h2{
  font-family:var(--serif);
  font-size:clamp(42px,4vw,68px);
  line-height:.98;
  letter-spacing:-.04em;
  font-weight:500;
  margin:0 0 30px;
  max-width:900px
}
.nh-proof-copy>p:last-child{
  max-width:650px;
  font-size:15px;
  line-height:1.8;
  color:var(--nh61-muted)
}
.nh-proof-diagram{
  position:relative;
  min-height:650px;
  background:
    linear-gradient(#d8e4e9 1px,transparent 1px),
    linear-gradient(90deg,#d8e4e9 1px,transparent 1px),
    var(--nh61-ice);
  background-size:72px 72px;
  overflow:hidden
}
.nh-proof-origin{
  position:absolute;left:7%;top:46%;
  width:180px;padding:18px;border:1px solid #b9cad3;background:#fff
}
.nh-proof-origin span,.nh-proof-name small{display:block;font-size:8px;letter-spacing:.16em;color:var(--nh61-cyan);margin-bottom:8px}
.nh-proof-origin strong{font-size:14px;line-height:1.35}
.nh-proof-name{
  position:absolute;left:42%;top:34%;
  width:220px;height:220px;border-radius:50%;
  border:1px solid #90bcc5;background:var(--nh61-navy);color:#fff;
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  box-shadow:0 0 0 22px rgba(8,165,188,.07),0 0 0 54px rgba(8,165,188,.035)
}
.nh-proof-name small{color:#76d8e3;margin-bottom:12px}
.nh-proof-name strong{font-family:var(--serif);font-size:34px;font-weight:500;letter-spacing:.03em}
.nh-proof-name span{font-size:9px;margin-top:10px;color:#c8d7df}
.nh-proof-vector{position:absolute;left:27%;top:50%;width:15%;height:1px;background:#6cb9c5}
.nh-proof-vector:after{content:"";position:absolute;right:-1px;top:-4px;border-left:8px solid #6cb9c5;border-top:4px solid transparent;border-bottom:4px solid transparent}
.nh-proof-vector i{position:absolute;top:-3px;width:7px;height:7px;border-radius:50%;background:#fff;border:1px solid var(--nh61-cyan)}
.nh-proof-vector i:nth-child(1){left:10%}.nh-proof-vector i:nth-child(2){left:35%}.nh-proof-vector i:nth-child(3){left:62%}.nh-proof-vector i:nth-child(4){left:88%}
.nh-proof-outcomes{
  position:absolute;right:6%;top:21%;
  display:grid;grid-template-columns:1fr 1fr;width:270px;border-left:1px solid #9fc6ce;border-top:1px solid #9fc6ce
}
.nh-proof-outcomes div{
  min-height:105px;background:rgba(255,255,255,.9);border-right:1px solid #9fc6ce;border-bottom:1px solid #9fc6ce;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px
}
.nh-proof-outcomes b{font-size:18px;color:var(--nh61-cyan)}
.nh-proof-outcomes span{font-size:10px;font-weight:800;letter-spacing:.04em}

/* Statement */
.nh-statement{
  min-height:440px;
  padding:84px var(--nh61-pad);
  grid-template-columns:minmax(0,1.25fr) minmax(360px,.75fr);
  gap:8vw;
  align-items:center
}
.nh-statement h2{font-size:clamp(48px,4.5vw,78px);max-width:980px;line-height:.94;letter-spacing:-.045em}
.nh-statement p{font-size:15px;line-height:1.78}

/* Full width sections */
.nh-flow,.nh-system,.nh-editorial,.nh-icon-atlas{padding-left:var(--nh61-pad);padding-right:var(--nh61-pad)}
.nh-flow{padding-top:88px;padding-bottom:90px}
.nh-flow .nh-section-head,.nh-system .nh-section-head,.nh-icon-atlas .nh-section-head{
  max-width:1100px;margin-bottom:48px
}
.nh-section-head h2{
  font-size:clamp(42px,3.6vw,64px);
  line-height:1;
  letter-spacing:-.04em;
  text-wrap:balance
}
.nh-section-head>p:last-child{font-size:14px;line-height:1.72;max-width:760px}
.nh-flow-track{
  max-width:none;
  width:100%;
  grid-template-columns:repeat(8,minmax(130px,1fr));
  gap:0;
  border-top:1px solid #9fc7ce;
  padding-top:0
}
.nh-flow-line{top:0}
.nh-flow-step{min-height:200px;padding:28px 18px 0 0;border-right:1px solid rgba(159,199,206,.55)}
.nh-flow-step:last-child{border-right:0}
.nh-flow-step i{font-size:8px;letter-spacing:.14em;margin-bottom:18px}
.nh-flow-step b{width:46px;height:46px;margin-bottom:22px}
.nh-flow-step strong{font-size:12px;letter-spacing:.02em}
.nh-flow-step span{font-size:10px;line-height:1.5;max-width:150px}

/* Service grid */
.nh-system{padding-top:94px;padding-bottom:100px}
.nh-feature-grid{max-width:none;width:100%;grid-template-columns:repeat(3,1fr)}
.nh-feature-grid article{min-height:270px;padding:34px 32px}
.nh-feature-grid h3{font-size:22px;max-width:360px}
.nh-feature-grid p{font-size:13px;line-height:1.72;max-width:390px;min-height:94px}
.nh-feature-grid article:hover{background:#edf6f8}
.nh-feature-grid i{position:static;display:grid;width:42px;height:42px;margin:0 0 24px;background:transparent;color:var(--nh61-cyan);border:1px solid #b8cbd5}

/* Integrated view */
.nh-editorial{padding-top:92px;padding-bottom:92px}
.nh-editorial-grid{max-width:none;width:100%;grid-template-columns:minmax(380px,.72fr) minmax(0,1.28fr);gap:7vw}
.nh-editorial-copy h2{font-size:clamp(44px,4.2vw,70px);line-height:.97;max-width:760px}
.nh-editorial-copy p{font-size:14px;line-height:1.78}
.nh-perspective-grid article{min-height:190px;padding:30px}
.nh-perspective-grid h3{font-size:18px}
.nh-perspective-grid p{font-size:12px}

/* Scrollytelling sequence */
.nh-sequence{
  background:var(--nh61-navy);
  color:#fff;
  padding:92px var(--nh61-pad) 100px;
  border-top:1px solid #143b58
}
.nh-sequence-intro{
  display:grid;grid-template-columns:minmax(320px,.8fr) minmax(420px,1.2fr);
  gap:8vw;align-items:end;margin-bottom:56px
}
.nh-sequence-intro .nh-kicker{color:#6fe0eb;align-self:start}
.nh-sequence-intro h2{
  grid-column:1/2;font-family:var(--serif);font-size:clamp(46px,4.5vw,76px);line-height:.94;
  font-weight:500;letter-spacing:-.045em;margin:0
}
.nh-sequence-intro>p:last-child{
  grid-column:2/3;grid-row:1/3;margin:0 0 6px;font-size:15px;line-height:1.75;color:#c7d7e0;max-width:680px
}
.nh-sequence-track{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid #376178;border-left:1px solid #376178}
.nh-sequence-track article{
  min-height:260px;padding:30px 24px;border-right:1px solid #376178;border-bottom:1px solid #376178;
  position:relative;overflow:hidden;transition:background .35s ease,color .35s ease,transform .35s ease
}
.nh-sequence-track article:before{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:4px;background:#58d2df;transition:right .8s cubic-bezier(.22,.75,.2,1)
}
.nh-sequence-track article.is-active:before{right:0}
.nh-sequence-track article.is-active{background:#0a2942}
.nh-sequence-track span{display:block;font-size:9px;letter-spacing:.18em;color:#69dbe6;margin-bottom:72px}
.nh-sequence-track strong{display:block;font-size:15px;letter-spacing:.05em;margin-bottom:14px}
.nh-sequence-track p{font-size:11px;line-height:1.6;color:#b9cbd5;margin:0}

/* Atlas */
.nh-icon-atlas{padding-top:92px;padding-bottom:96px}
.nh-atlas-grid{max-width:none;width:100%;grid-template-columns:repeat(4,1fr)}
.nh-atlas-grid>div{min-height:132px;padding:24px}
.nh-atlas-grid i{width:42px;height:42px}

/* CTA */
.nh-certainty{min-height:390px;padding:82px var(--nh61-pad);gap:8vw}
.nh-certainty h2{font-size:clamp(44px,4.2vw,70px);max-width:820px}
.nh-certainty p{font-size:15px}
.nh-public-footer{padding-left:var(--nh61-pad);padding-right:var(--nh61-pad);min-height:96px}

/* Naming Check adopts same scale if enabled later */
.nh-naming-check{padding:90px var(--nh61-pad);grid-template-columns:minmax(360px,.72fr) minmax(620px,1.28fr)}
.nh-check-intro h2{font-size:clamp(46px,4.3vw,70px)}

/* Reveal motion: restrained, directional, accessible */
.nh-reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .8s cubic-bezier(.22,.75,.2,1)}
.nh-reveal.is-visible{opacity:1;transform:none}
.nh-proof-diagram .nh-proof-origin,
.nh-proof-diagram .nh-proof-name,
.nh-proof-diagram .nh-proof-outcomes{transition:transform .8s cubic-bezier(.22,.75,.2,1),opacity .8s ease;opacity:.25}
.nh-proof.is-visible .nh-proof-origin,
.nh-proof.is-visible .nh-proof-name,
.nh-proof.is-visible .nh-proof-outcomes{opacity:1}
.nh-proof.is-visible .nh-proof-origin{transform:translateX(0)}
.nh-proof.is-visible .nh-proof-name{transform:translate(0,0)}
.nh-proof.is-visible .nh-proof-outcomes{transform:translateX(0)}

/* Responsive */
@media(max-width:1440px){
  .nh-public-header{grid-template-columns:250px 1fr 260px}
  .nh-hero{grid-template-columns:minmax(480px,.9fr) minmax(620px,1.1fr)}
  .nh-hero h1{font-size:clamp(54px,5vw,78px)}
  .nh-proof-stage{grid-template-columns:.9fr 1.1fr}
  .nh-proof-outcomes{right:4%;width:240px}
  .nh-sequence-track article{padding:24px 18px}
}
@media(max-width:1180px){
  .nh-public-header{grid-template-columns:1fr auto}
  .nh-public-nav{display:none}
  .nh-hero{grid-template-columns:1fr;min-height:auto}
  .nh-hero-copy{min-height:auto;padding-top:70px;padding-bottom:70px}
  .nh-node-hero{min-height:700px}
  .nh-node-hero .nh-asset-card{width:410px}
  .nh-proof-stage{grid-template-columns:1fr}
  .nh-proof-copy{border-right:0;border-bottom:1px solid var(--nh61-line)}
  .nh-proof-diagram{min-height:620px}
  .nh-flow-track{grid-template-columns:repeat(4,1fr)}
  .nh-feature-grid{grid-template-columns:repeat(2,1fr)}
  .nh-editorial-grid{grid-template-columns:1fr}
  .nh-sequence-track{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:820px){
  :root{--nh61-pad:20px}
  .nh-public-header{height:72px}
  .nh-public-actions .nh-button:not(.nh-button-dark){display:none}
  .nh-hero-copy{padding:54px 20px 48px}
  .nh-hero h1{font-size:clamp(46px,12vw,64px)}
  .nh-hero .nh-lead{font-size:16px}
  .nh-node-hero{min-height:620px}
  .nh-node-hero .nh-asset-card{width:calc(100% - 36px);right:18px;top:auto;bottom:20px;transform:none}
  .nh-proof-rail{grid-template-columns:repeat(3,1fr);padding:0}
  .nh-proof-rail span{min-height:46px}
  .nh-proof-copy{padding:58px 20px}
  .nh-proof-copy h2{font-size:42px}
  .nh-proof-diagram{min-height:580px}
  .nh-proof-origin{left:5%;top:12%}
  .nh-proof-vector{display:none}
  .nh-proof-name{left:50%;top:28%;transform:translateX(-50%)!important;width:190px;height:190px}
  .nh-proof-outcomes{right:auto;left:50%;top:auto;bottom:34px;transform:translateX(-50%)!important;width:min(90%,380px)}
  .nh-statement{padding:60px 20px;grid-template-columns:1fr}
  .nh-statement h2{font-size:44px}
  .nh-flow,.nh-system,.nh-editorial,.nh-icon-atlas,.nh-sequence{padding-left:20px;padding-right:20px}
  .nh-flow-track{grid-template-columns:repeat(2,1fr)}
  .nh-feature-grid{grid-template-columns:1fr}
  .nh-feature-grid article{min-height:230px}
  .nh-perspective-grid{grid-template-columns:1fr}
  .nh-sequence-intro{grid-template-columns:1fr;gap:24px}
  .nh-sequence-intro h2,.nh-sequence-intro>p:last-child{grid-column:auto;grid-row:auto}
  .nh-sequence-track{grid-template-columns:1fr 1fr}
  .nh-atlas-grid{grid-template-columns:1fr 1fr}
  .nh-certainty{grid-template-columns:1fr;padding:62px 20px}
  .nh-naming-check{padding:64px 20px;grid-template-columns:1fr}
}
@media(max-width:520px){
  .nh-hero h1{font-size:44px;line-height:.96}
  .nh-hero .nh-hero-actions{align-items:flex-start;flex-direction:column}
  .nh-node-hero{min-height:680px}
  .nh-proof-rail{grid-template-columns:1fr 1fr}
  .nh-proof-diagram{min-height:600px}
  .nh-flow-track{grid-template-columns:1fr}
  .nh-flow-step{min-height:150px;border-right:0;border-bottom:1px solid rgba(159,199,206,.55)}
  .nh-sequence-track{grid-template-columns:1fr}
  .nh-sequence-track article{min-height:190px}
  .nh-sequence-track span{margin-bottom:40px}
  .nh-atlas-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  .nh-reveal,.nh-proof-diagram *,.nh-sequence-track article{transition:none!important;transform:none!important;opacity:1!important}
}