:root{
  --deep:#0C447C;
  --blue:#15538C;
  --sky:#B5D4F4;
  --cream:#F1EFE8;
  --amber:#EF9F27;
  --amber-soft:#FAC775;
  --ink:#20201E;
  --white:#FFFFFF;

  --web:#1A6B4A;
  --seo:#7B3F00;
  --apps:#3D2A6B;
  --uxui:#2A1A6B;
  --support:#1A4A4A;

  --f-display:'Geist', system-ui, sans-serif;
  --f-body:'Geist', system-ui, sans-serif;
  --f-mono:'Geist', system-ui, sans-serif;

  --header-h:72px;
  --content:min(1160px, 90vw);
  --radius:14px;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-soft:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box;}

html{
  -webkit-text-size-adjust:100%;
}

body{
  margin:0;
  font-family:var(--f-body);
  background:var(--ink);
  color:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img,svg{display:block;max-width:100%;}

.skip-link{
  position:fixed;
  top:.7rem;
  left:.7rem;
  z-index:220;
  background:var(--white);
  color:var(--ink);
  padding:.65em 1.05em;
  border-radius:8px;
  font-family:var(--f-mono);
  font-size:.82rem;
  text-decoration:none;
  transform:translateY(-180%);
  transition:transform .28s var(--ease);
}
.skip-link:focus{transform:translateY(0);}

:focus-visible{
  outline:2px solid currentColor;
  outline-offset:3px;
  border-radius:3px;
}

.grain{
  position:fixed;
  inset:0;
  z-index:60;
  pointer-events:none;
  opacity:.045;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

html.lenis{height:auto;}
.lenis.lenis-smooth{scroll-behavior:auto;}
.lenis.lenis-stopped{overflow:hidden;}

.stack{position:relative;}

.panel{
  position:sticky;
  top:0;
  height:100vh;
  height:100svh;
  margin-bottom:50vh;
  margin-bottom:50svh;
  isolation:isolate;
  overflow:hidden;
  display:grid;
  place-items:center;
  background:var(--bg);
  color:var(--fg);
  border-radius:var(--r, 0) var(--r, 0) 0 0;
}
.panel:first-child{border-radius:0;}
.panel:last-child{margin-bottom:0;}

.panel__bg{
  position:absolute;
  inset:0;
  z-index:0;
  overflow:hidden;
  pointer-events:none;
  color:var(--fg);
}
.panel__bg::before{
  content:"";
  position:absolute;
  inset:-2px;
  background-image:radial-gradient(currentColor 1px, transparent 1.5px);
  background-size:28px 28px;
  opacity:.05;
  -webkit-mask-image:radial-gradient(130% 95% at 50% 24%, #000 38%, transparent 100%);
  mask-image:radial-gradient(130% 95% at 50% 24%, #000 38%, transparent 100%);
}

.panel__edge{
  position:absolute;
  inset:0 0 auto 0;
  height:52px;
  transform:translateY(-100%);
  background:linear-gradient(to top, rgba(0,0,0,.24), rgba(0,0,0,0));
  opacity:0;
  z-index:4;
  pointer-events:none;
  will-change:opacity;
}

.panel__shade{
  position:absolute;
  inset:0;
  background:#000;
  opacity:var(--cover, 0);
  z-index:3;
  pointer-events:none;
  will-change:opacity;
}

.panel__inner{
  position:relative;
  z-index:1;
  width:var(--content);
  padding-block:calc(var(--header-h) + 1rem) 2.5rem;
}

h1,h2,h3{
  font-family:var(--f-display);
  font-weight:500;
  line-height:1.0;
  margin:0;
}
h1{
  font-size:clamp(3.8rem, 8vw, 7rem);
  font-weight:700;
  letter-spacing:-.035em;
  line-height:.96;
}
h2{
  font-size:clamp(3rem, 6vw, 5.5rem);
  font-weight:700;
  letter-spacing:-.025em;
}

.lead{
  font-family:var(--f-body);
  font-size:clamp(1.08rem, 1.7vw, 1.35rem);
  line-height:1.55;
  max-width:46ch;
  opacity:.9;
  margin:1.6rem 0 0;
}

.kicker{
  font-family:var(--f-mono);
  font-size:.82rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  display:inline-flex;
  align-items:center;
  gap:.75em;
  opacity:.9;
  margin:0 0 1.7rem;
}

.eyebrow{
  font-family:var(--f-mono);
  font-size:.78rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  display:flex;
  align-items:center;
  gap:.75em;
  opacity:.82;
  margin:0 0 1.5rem;
}
.eyebrow .bar{
  flex:0 0 32px;
  height:1px;
  background:currentColor;
  opacity:.4;
}
.eyebrow .tag{color:var(--accent);font-weight:500;}

.dots{
  display:inline-flex;
  gap:.32em;
  vertical-align:.06em;
}
.dots i{
  width:.34em;
  height:.34em;
  border-radius:50%;
  display:block;
}
.dots i:nth-child(1){background:var(--white);}
.dots i:nth-child(2){background:var(--sky);}
.dots i:nth-child(3){background:var(--amber-soft);}

.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:.9rem;
  margin-top:2.6rem;
}
.btn{
  font-family:var(--f-mono);
  font-size:.9rem;
  letter-spacing:.01em;
  padding:.9em 1.5em;
  border-radius:10px;
  border:1px solid transparent;
  text-decoration:none;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:.5em;
  transition:transform .18s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.btn:active{transform:translateY(1px) scale(.99);}
.btn--primary{background:var(--amber);color:var(--ink);}
.btn--ghost{border-color:currentColor;color:var(--fg);opacity:.9;}
@media (hover:hover) and (pointer:fine){
  .btn--primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(239,159,39,.26);}
  .btn--ghost:hover{opacity:1;transform:translateY(-2px);}
}

.header{
  position:fixed;
  inset:0 0 auto 0;
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  height:var(--header-h);
  padding-inline:clamp(20px, 5vw, 56px);
  color:var(--h-fg, #fff);
  background:transparent;
  transition:color .5s var(--ease);
}
.nav{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  align-items:center;
  justify-content:center;
  gap:1.65rem;
}
.nav__link{
  font-family:var(--f-mono);
  font-size:.82rem;
  letter-spacing:.01em;
  text-decoration:none;
  color:inherit;
  opacity:.62;
  position:relative;
  padding:.2em 0;
  transition:opacity .25s var(--ease);
}
.nav__link.is-active{opacity:1;}
.nav__link.is-active::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-4px;
  height:2px;
  background:currentColor;
  border-radius:2px;
}
.btn-contact{
  margin-left:auto;
  background:#0a1626;
  color:#fff;
  border:1px solid rgba(255,255,255,.25);
  padding:.65em 1.3em;
  border-radius:8px;
  font-family:Geist, system-ui;
  font-size:.88rem;
  transition:background .25s, border-color .25s, transform .3s cubic-bezier(.22,1,.36,1);
}
@media (hover:hover) and (pointer:fine){
  .nav__link:hover{opacity:1;}
  .btn-contact:hover{background:#152a45;border-color:rgba(255,255,255,.5);transform:translateY(-2px);}
}

.menu-toggle{
  display:none;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  margin-right:-8px;
  background:none;
  border:0;
  color:inherit;
  cursor:pointer;
}
.menu-toggle__box{position:relative;width:22px;height:14px;}
.menu-toggle__box span{
  position:absolute;
  left:0;
  right:0;
  height:2px;
  background:currentColor;
  border-radius:2px;
  transition:transform .3s var(--ease), opacity .2s var(--ease), top .3s var(--ease), bottom .3s var(--ease);
}
.menu-toggle__box span:nth-child(1){top:0;}
.menu-toggle__box span:nth-child(2){bottom:0;}
.header.is-open .menu-toggle__box span:nth-child(1){top:6px;transform:rotate(45deg);}
.header.is-open .menu-toggle__box span:nth-child(2){bottom:6px;transform:rotate(-45deg);}

.panel.hero{
  background:radial-gradient(120% 90% at 50% 38%, rgba(59,121,172,.18), transparent 60%), #0a1420;
}
.hero__inner{
  padding-top:0;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  align-items:center;
  gap:clamp(2rem, 5vw, 4.5rem);
}
.hero__text{max-width:38rem;}
.hero h1{max-width:15ch;font-size:clamp(3.8rem, 8vw, 7rem);font-weight:700;}
.hero .lead{font-size:clamp(1.2rem, 2vw, 1.6rem);font-weight:500;}
.hero .hl{color:var(--amber-soft);}

.hero__visual{
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero .goo-defs{position:absolute;width:0;height:0;overflow:hidden;}
.hero .goo{
  position:relative;
  width:420px;
  height:160px;
  filter:url(#goo);
}
.hero .dot{
  position:absolute;
  top:50%;
  translate:0 -50%;
  width:110px;
  height:110px;
  border-radius:50%;
}
.hero .dot.a{left:0;background:#123E6B;animation:merge-l 4.2s ease-in-out infinite;}
.hero .dot.b{left:50%;margin-left:-55px;background:#3B79AC;}
.hero .dot.c{right:0;background:#8FB8DD;animation:merge-r 4.2s ease-in-out infinite;}
@keyframes merge-l{0%,100%{transform:translateX(0);}50%{transform:translateX(110px);}}
@keyframes merge-r{0%,100%{transform:translateX(0);}50%{transform:translateX(-110px);}}

@media (max-width:820px){
  .hero__inner{grid-template-columns:1fr;gap:2rem;}
  .hero__visual{width:100%;min-height:140px;justify-content:center;}
}
@media (max-width:768px){
  .hero .goo{width:100%;height:140px;}
  .hero .dot{width:80px;height:80px;}
  .hero .dot.b{margin-left:-40px;}
}

.title-dots{
  display:inline-flex;
  gap:.13em;
  margin-left:.16em;
  vertical-align:.03em;
}
.title-dots i{
  width:.15em;
  height:.15em;
  border-radius:50%;
}
.title-dots i:nth-child(1){background:#123E6B;}
.title-dots i:nth-child(2){background:#3B79AC;}
.title-dots i:nth-child(3){background:#8FB8DD;}

.svc-index{
  position:relative;
  margin-top:2.2rem;
  border-top:1px solid color-mix(in srgb, var(--fg) 18%, transparent);
}
.svc-marker{
  position:absolute;
  left:-2.1rem;
  top:0;
  display:flex;
  flex-direction:column;
  gap:.28rem;
  opacity:0;
  pointer-events:none;
  transition:opacity .35s var(--ease);
}
.svc-marker i{width:.48rem;height:.48rem;border-radius:50%;}
.svc-marker i:nth-child(1){background:#123E6B;}
.svc-marker i:nth-child(2){background:#3B79AC;}
.svc-marker i:nth-child(3){background:#8FB8DD;}
.svc-index.is-live .svc-marker{opacity:1;}

.svc-row{
  position:relative;
  overflow:hidden;
  display:grid;
  grid-template-columns:3rem 1fr minmax(0, 34ch) 2rem;
  align-items:center;
  gap:clamp(1rem, 2.5vw, 2.2rem);
  padding:1.05rem 1.3rem;
  border-bottom:1px solid color-mix(in srgb, var(--fg) 18%, transparent);
  color:inherit;
  text-decoration:none;
  transition:color .4s var(--ease);
}
.svc-row::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  background:var(--svc);
  clip-path:circle(0% at var(--mx, 50%) var(--my, 50%));
  transition:clip-path .6s var(--ease);
}
.svc-row::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:2;
  pointer-events:none;
  background:radial-gradient(280px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.14), transparent 65%);
  opacity:0;
  transition:opacity .4s var(--ease);
}
.svc-row > *{position:relative;z-index:3;}
.svc-row__n{
  font-family:var(--f-mono);
  font-size:.74rem;
  letter-spacing:.09em;
  color:var(--svc);
  transition:color .4s var(--ease);
}
.svc-row__name{
  font-family:var(--f-display);
  font-weight:700;
  font-size:clamp(1.9rem, 3.4vw, 2.9rem);
  letter-spacing:-.025em;
  line-height:1.02;
  transition:transform .45s var(--ease);
}
.svc-row__desc{
  font-size:.93rem;
  line-height:1.45;
  opacity:.62;
  transition:opacity .4s var(--ease);
}
.svc-row__go{
  font-family:var(--f-mono);
  font-size:1.15rem;
  justify-self:end;
  color:var(--svc);
  opacity:0;
  transform:translateX(-8px);
  transition:opacity .35s var(--ease), transform .35s var(--ease), color .4s var(--ease);
}
@media (hover:hover) and (pointer:fine){
  .svc-row:hover{color:#fff;}
  .svc-row:hover::after{clip-path:circle(150% at var(--mx, 50%) var(--my, 50%));}
  .svc-row:hover::before{opacity:1;}
  .svc-row:hover .svc-row__n{color:rgba(255,255,255,.7);}
  .svc-row:hover .svc-row__name{transform:translateX(.55rem);}
  .svc-row:hover .svc-row__desc{opacity:.88;}
  .svc-row:hover .svc-row__go{opacity:1;transform:translateX(0);color:#fff;}
}

/* ── Escena 3D: ecosistema digital de servicios ─────────────── */
.svc-head{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  align-items:center;
  gap:clamp(1.5rem, 4vw, 3.5rem);
}
.svc-head__text h2{font-size:clamp(2.6rem, 4.6vw, 4.4rem);}
.svc-scene{
  position:relative;
  height:clamp(210px, 30vh, 340px);
  perspective:1100px;
}
.s3d{
  position:absolute;
  inset:0;
  transform-style:preserve-3d;
  will-change:transform;
}

.s3d-links{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  overflow:visible;
}
.link__base{
  stroke:color-mix(in srgb, var(--ink) 15%, transparent);
  stroke-width:1;
  transition:stroke .4s var(--ease);
}
.link__pulse{
  stroke:var(--lc);
  stroke-width:1.2;
  stroke-dasharray:9 91;
  stroke-dashoffset:100;
  opacity:.32;
  animation:s3d-pulse var(--pd, 6s) linear infinite;
  transition:opacity .4s var(--ease);
}
@keyframes s3d-pulse{to{stroke-dashoffset:0;}}

.s3d-ghost{
  position:absolute;
  left:50%;
  top:50%;
  width:46%;
  height:46%;
  border-radius:12px;
  border:1px solid color-mix(in srgb, var(--ink) 7%, transparent);
  background:color-mix(in srgb, var(--white) 34%, transparent);
}
.s3d-ghost--a{transform:translate(-56%,-45%) translateZ(-52px);}
.s3d-ghost--b{transform:translate(-45%,-55%) translateZ(-26px);}

.s3d-core{
  position:absolute;
  left:50%;
  top:50%;
  width:47%;
  height:48%;
  min-width:190px;
  min-height:150px;
  transform-style:preserve-3d;
  animation:s3d-core-float 9s ease-in-out infinite;
}
@keyframes s3d-core-float{
  0%,100%{transform:translate(-50%,-50%) translateZ(22px);}
  50%{transform:translate(-50%,-53%) translateZ(30px);}
}
.s3d-win{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  border-radius:12px;
  overflow:hidden;
  background:var(--white);
  border:1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  box-shadow:0 24px 48px -18px rgba(32,32,30,.24), 0 6px 16px rgba(32,32,30,.07);
}
.s3d-win__bar{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  gap:.32rem;
  padding:.45rem .6rem;
  border-bottom:1px solid color-mix(in srgb, var(--ink) 8%, transparent);
  background:color-mix(in srgb, var(--cream) 55%, var(--white));
}
.s3d-win__bar i{
  width:.42rem;
  height:.42rem;
  border-radius:50%;
  background:color-mix(in srgb, var(--ink) 18%, transparent);
}
.s3d-win__url{
  margin-left:.4rem;
  flex:1;
  font-family:var(--f-mono);
  font-size:.56rem;
  letter-spacing:.02em;
  color:color-mix(in srgb, var(--ink) 55%, transparent);
  background:color-mix(in srgb, var(--ink) 5%, transparent);
  border-radius:4px;
  padding:.14rem .45rem;
}
.s3d-win__body{position:relative;flex:1;}

.s3d-screen{
  position:absolute;
  inset:0;
  padding:.75rem;
  display:flex;
  flex-direction:column;
  gap:.5rem;
  opacity:0;
  transition:opacity .45s var(--ease);
}
.s3d-screen--base{opacity:1;}
.s3d-screen--base b{
  flex:0 0 34%;
  border-radius:6px;
  background:linear-gradient(120deg, color-mix(in srgb, var(--deep) 14%, transparent), color-mix(in srgb, var(--sky) 38%, transparent));
}
.s3d-screen--base span{display:flex;gap:.5rem;flex:0 0 22%;}
.s3d-screen--base span i{flex:1;border-radius:5px;background:color-mix(in srgb, var(--ink) 8%, transparent);}
.s3d-screen--base u{flex:0 0 9%;width:62%;border-radius:4px;background:color-mix(in srgb, var(--ink) 12%, transparent);}

.s3d-screen--web b{
  flex:0 0 42%;
  border-radius:6px;
  border:1px dashed color-mix(in srgb, var(--web) 45%, transparent);
  background:color-mix(in srgb, var(--web) 10%, transparent);
}
.s3d-screen--web span{display:flex;gap:.5rem;flex:1;}
.s3d-screen--web span i{flex:1;border-radius:5px;background:color-mix(in srgb, var(--web) 20%, transparent);}

.s3d-screen--seo{flex-direction:row;align-items:flex-end;gap:.45rem;}
.s3d-screen--seo i{flex:1;border-radius:4px 4px 2px 2px;background:color-mix(in srgb, var(--seo) 34%, transparent);}
.s3d-screen--seo i:nth-child(1){height:26%;}
.s3d-screen--seo i:nth-child(2){height:42%;}
.s3d-screen--seo i:nth-child(3){height:58%;}
.s3d-screen--seo i:nth-child(4){height:74%;}
.s3d-screen--seo i:nth-child(5){height:92%;background:var(--amber);}

.s3d-screen--apps{justify-content:center;gap:.42rem;}
.s3d-screen--apps i{height:6.5%;border-radius:3px;background:color-mix(in srgb, var(--apps) 26%, transparent);}
.s3d-screen--apps i:nth-child(1){width:42%;}
.s3d-screen--apps i:nth-child(2){width:68%;margin-left:10%;}
.s3d-screen--apps i:nth-child(3){width:54%;margin-left:10%;background:color-mix(in srgb, var(--amber) 60%, transparent);}
.s3d-screen--apps i:nth-child(4){width:74%;margin-left:20%;}
.s3d-screen--apps i:nth-child(5){width:48%;margin-left:10%;}
.s3d-screen--apps i:nth-child(6){width:30%;}

.s3d-screen--uxui b{
  flex:0 0 24%;
  aspect-ratio:1;
  border-radius:50%;
  align-self:flex-start;
  border:1.5px solid color-mix(in srgb, var(--uxui) 55%, transparent);
  background:color-mix(in srgb, var(--uxui) 10%, transparent);
}
.s3d-screen--uxui span{display:flex;flex-direction:column;gap:.4rem;flex:1;justify-content:center;}
.s3d-screen--uxui span i{height:22%;border-radius:4px;background:color-mix(in srgb, var(--uxui) 18%, transparent);}
.s3d-screen--uxui span i:nth-child(1){width:88%;}
.s3d-screen--uxui span i:nth-child(2){width:64%;}
.s3d-screen--uxui span i:nth-child(3){width:76%;}
.s3d-screen--uxui u{flex:0 0 13%;width:42%;border-radius:999px;background:color-mix(in srgb, var(--uxui) 65%, transparent);}

.s3d-screen--support{justify-content:center;gap:.55rem;}
.s3d-screen--support i{
  height:11%;
  border-radius:4px;
  background:linear-gradient(to right,
    color-mix(in srgb, var(--support) 70%, transparent) 0 9%,
    transparent 9% 14%,
    color-mix(in srgb, var(--support) 18%, transparent) 14% var(--w, 86%),
    transparent var(--w, 86%));
}
.s3d-screen--support i:nth-child(2){--w:70%;}
.s3d-screen--support i:nth-child(3){--w:92%;}
.s3d-screen--support i:nth-child(4){--w:62%;}

.svc-scene[data-focus] .s3d-screen--base{opacity:.1;}
.svc-scene[data-focus="web"] .s3d-screen--web,
.svc-scene[data-focus="seo"] .s3d-screen--seo,
.svc-scene[data-focus="apps"] .s3d-screen--apps,
.svc-scene[data-focus="uxui"] .s3d-screen--uxui,
.svc-scene[data-focus="support"] .s3d-screen--support{opacity:1;}

.svc-scene[data-focus] .link__pulse{opacity:.1;}
.svc-scene[data-focus="web"] .link[data-svc="web"] .link__pulse,
.svc-scene[data-focus="seo"] .link[data-svc="seo"] .link__pulse,
.svc-scene[data-focus="apps"] .link[data-svc="apps"] .link__pulse,
.svc-scene[data-focus="uxui"] .link[data-svc="uxui"] .link__pulse,
.svc-scene[data-focus="support"] .link[data-svc="support"] .link__pulse{opacity:.95;stroke-width:1.6;}
.svc-scene[data-focus="web"] .link[data-svc="web"] .link__base,
.svc-scene[data-focus="seo"] .link[data-svc="seo"] .link__base,
.svc-scene[data-focus="apps"] .link[data-svc="apps"] .link__base,
.svc-scene[data-focus="uxui"] .link[data-svc="uxui"] .link__base,
.svc-scene[data-focus="support"] .link[data-svc="support"] .link__base{stroke:color-mix(in srgb, var(--lc) 40%, transparent);}

.s3d-node{
  position:absolute;
  left:var(--x);
  top:var(--y);
  transform:translate(-50%,-50%) translateZ(var(--tz, 40px));
  transform-style:preserve-3d;
  animation:s3d-node-float var(--fdur, 8s) ease-in-out infinite;
}
@keyframes s3d-node-float{
  0%,100%{transform:translate(-50%,-50%) translateZ(var(--tz, 40px)) translate3d(0,0,0);}
  50%{transform:translate(-50%,-50%) translateZ(var(--tz, 40px)) translate3d(var(--fx, 0px), var(--fy, -7px), 0);}
}
.s3d-node__card{
  display:flex;
  align-items:center;
  gap:.42rem;
  padding:.42rem .68rem;
  border-radius:10px;
  background:var(--white);
  border:1px solid color-mix(in srgb, var(--ink) 9%, transparent);
  box-shadow:0 10px 24px -10px rgba(32,32,30,.22);
  white-space:nowrap;
  font-family:var(--f-mono);
  font-size:.68rem;
  letter-spacing:.04em;
  color:color-mix(in srgb, var(--ink) 82%, transparent);
  transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.s3d-node__card svg{width:.85rem;height:.85rem;color:var(--sc);flex:0 0 auto;}
@media (hover:hover) and (pointer:fine){
  .s3d-node:hover .s3d-node__card{
    transform:translateZ(16px) scale(1.06);
    border-color:color-mix(in srgb, var(--sc) 45%, transparent);
    box-shadow:0 16px 34px -12px color-mix(in srgb, var(--sc) 35%, rgba(32,32,30,.25));
  }
}

.s3d-dust i{
  position:absolute;
  width:4px;
  height:4px;
  border-radius:50%;
  background:color-mix(in srgb, var(--ink) 20%, transparent);
  animation:s3d-dust-float 9s ease-in-out infinite;
}
.s3d-dust i:nth-child(1){left:24%;top:8%;transform:translateZ(-40px);animation-delay:-1s;}
.s3d-dust i:nth-child(2){left:64%;top:20%;width:3px;height:3px;transform:translateZ(34px);animation-delay:-3s;}
.s3d-dust i:nth-child(3){left:94%;top:34%;transform:translateZ(-18px);animation-delay:-5s;}
.s3d-dust i:nth-child(4){left:5%;top:44%;width:3px;height:3px;transform:translateZ(48px);animation-delay:-2s;}
.s3d-dust i:nth-child(5){left:36%;top:88%;transform:translateZ(-30px);animation-delay:-6s;}
.s3d-dust i:nth-child(6){left:84%;top:80%;width:3px;height:3px;transform:translateZ(20px);animation-delay:-4s;}
.s3d-dust i:nth-child(7){left:48%;top:4%;width:2px;height:2px;transform:translateZ(60px);animation-delay:-7s;}
.s3d-dust i:nth-child(8){left:16%;top:66%;width:2px;height:2px;transform:translateZ(10px);animation-delay:-8s;}
@keyframes s3d-dust-float{
  0%,100%{margin-top:0;opacity:.55;}
  50%{margin-top:-9px;opacity:.9;}
}

html.js .svc-scene .s3d-links,
html.js .svc-scene .s3d-ghost,
html.js .svc-scene .s3d-dust{
  opacity:0;
  transition:opacity .8s var(--ease-soft);
}
html.js .svc-scene .s3d-win,
html.js .svc-scene .s3d-node__card{
  opacity:0;
  scale:.92;
  transition:opacity .6s var(--ease-soft) var(--d, 0s), scale .6s var(--ease-soft) var(--d, 0s),
    transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
html.js .svc-scene.is-revealed .s3d-win,
html.js .svc-scene.is-revealed .s3d-node__card{opacity:1;scale:1;}
html.js .svc-scene.is-revealed .s3d-ghost{opacity:1;transition-delay:.1s;}
html.js .svc-scene.is-revealed .s3d-links{opacity:1;transition-delay:.5s;}
html.js .svc-scene.is-revealed .s3d-dust{opacity:1;transition-delay:.7s;}
html.js .svc-scene:not(.is-live) *{animation-play-state:paused;}

@media (max-width:1100px){
  .svc-scene{height:clamp(190px, 26vh, 300px);}
  .s3d-dust i:nth-child(n+6){display:none;}
}

.svc-panel__inner{
  display:grid;
  grid-template-columns:1.02fr .98fr;
  align-items:center;
  gap:clamp(2rem, 5vw, 4rem);
}
.svc-panel__text .lead{max-width:44ch;}
.svc-points{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;gap:.7rem;}
.svc-points li{position:relative;padding-left:1.6rem;font-size:.98rem;line-height:1.4;opacity:.9;}
.svc-points li::before{content:"\2192";position:absolute;left:0;font-family:var(--f-mono);opacity:.7;}
.svc-note{margin:1.4rem 0 0;font-family:var(--f-mono);font-size:.82rem;line-height:1.5;opacity:.66;max-width:42ch;}
.svc-panel__visual{display:flex;align-items:center;justify-content:center;}

.mock-browser{
  width:min(440px, 100%);
  border-radius:14px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.05);
  box-shadow:0 30px 60px rgba(0,0,0,.28);
}
.mock-browser__bar{
  display:flex;
  align-items:center;
  gap:.5rem;
  padding:.7rem .9rem;
  background:rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.12);
}
.mock-browser__bar > i{width:.62rem;height:.62rem;border-radius:50%;background:rgba(255,255,255,.32);}
.mock-browser__url{
  margin-left:.55rem;
  flex:1;
  height:1.6rem;
  border-radius:6px;
  background:rgba(255,255,255,.12);
  display:flex;
  align-items:center;
  padding:0 .7rem;
  font-family:var(--f-mono);
  font-size:.72rem;
  opacity:.72;
}
.mock-browser__body{padding:1rem;display:grid;gap:.8rem;}
.mock-block{height:2.1rem;border-radius:8px;background:rgba(255,255,255,.14);}
.mock-block--hero{height:4.6rem;background:rgba(255,255,255,.22);}
.mock-row{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;}

.chart{width:min(430px, 100%);height:auto;}
.chart__axis{stroke:rgba(255,255,255,.32);stroke-width:1.5;}
.chart__bars rect{fill:rgba(255,255,255,.85);}
.chart__bars rect:nth-of-type(1){fill:rgba(255,255,255,.3);}
.chart__bars rect:nth-of-type(2){fill:rgba(255,255,255,.45);}
.chart__bars rect:nth-of-type(3){fill:rgba(255,255,255,.6);}
.chart__bars rect:nth-of-type(4){fill:rgba(255,255,255,.78);}
.chart__bars rect:nth-of-type(5){fill:var(--amber-soft);}
.chart__trend{fill:none;stroke:var(--amber-soft);stroke-width:2;stroke-dasharray:5 5;opacity:.85;}
.chart__lbl{fill:rgba(255,255,255,.82);font-family:var(--f-mono);font-size:11px;text-anchor:middle;}

.diagram{width:min(420px, 100%);height:auto;}
.diagram__link{stroke:rgba(255,255,255,.4);stroke-width:1.5;stroke-dasharray:3 4;}
.diagram__box rect{fill:rgba(255,255,255,.06);stroke:rgba(255,255,255,.5);stroke-width:1.5;}
.diagram__box text{fill:#fff;font-family:var(--f-mono);font-size:12px;text-anchor:middle;}
.diagram__node{fill:var(--amber-soft);}

.term-list{
  list-style:none;
  margin:0;
  padding:1rem 1.3rem 1.2rem;
  display:grid;
  gap:.55rem;
  font-family:var(--f-mono);
  font-size:.92rem;
}
.term-item{display:flex;align-items:center;gap:.7rem;}
.term-item__check{color:#5FD08A;font-weight:700;}
.term-item__k{min-width:6.8em;}
.term-item__s{opacity:.55;font-size:.82rem;}

.pe{display:grid;gap:clamp(1.3rem, 3vh, 2.3rem);align-content:center;}
.pe h2{font-size:clamp(1.9rem, 4vw, 3rem);}
.pe__proceso .steps{margin-top:1.5rem;}
.pe__estudio{
  border-top:1px solid color-mix(in srgb, var(--fg) 24%, transparent);
  padding-top:clamp(1.2rem, 3vh, 2rem);
}
.pe__subtitle{
  font-family:var(--f-display);
  font-weight:600;
  font-size:clamp(1.3rem, 2.4vw, 1.85rem);
  letter-spacing:-.01em;
  margin:0;
}
.pe__estudio .claims{margin-top:1.2rem;}

.services{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1px;
  margin-top:2.6rem;
  background:color-mix(in srgb, var(--fg) 14%, transparent);
  border:1px solid color-mix(in srgb, var(--fg) 14%, transparent);
  border-radius:var(--radius);
  overflow:hidden;
}
.service{
  background:var(--bg);
  padding:1.8rem 1.7rem;
  transition:background .3s var(--ease);
}
.service__tag{
  font-family:var(--f-mono);
  font-size:.76rem;
  letter-spacing:.02em;
  color:var(--accent);
}
.service h3{font-size:1.35rem;margin:.55rem 0 .5rem;}
.service p{margin:0;font-size:.99rem;line-height:1.5;opacity:.78;}
@media (hover:hover) and (pointer:fine){
  .service:hover{background:color-mix(in srgb, var(--fg) 5%, var(--bg));}
}

.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1.4rem;
  margin-top:2.8rem;
}
.step{
  padding-top:1.1rem;
  border-top:1px solid color-mix(in srgb, var(--fg) 30%, transparent);
}
.step__num{font-family:var(--f-mono);font-size:.8rem;color:var(--accent);}
.step h3{font-size:1.25rem;margin:.7rem 0 .5rem;}
.step p{margin:0;font-size:.95rem;line-height:1.45;opacity:.82;}

.terminal{
  margin-top:2.4rem;
  max-width:640px;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid color-mix(in srgb, var(--white) 12%, transparent);
  background:color-mix(in srgb, var(--white) 4%, transparent);
  font-family:var(--f-mono);
}
.terminal__bar{
  display:flex;
  align-items:center;
  gap:.5rem;
  padding:.7rem 1rem;
  border-bottom:1px solid color-mix(in srgb, var(--white) 10%, transparent);
}
.terminal__bar i{
  width:.7rem;
  height:.7rem;
  border-radius:50%;
  background:color-mix(in srgb, var(--white) 22%, transparent);
}
.terminal__title{margin-left:.45rem;font-size:.74rem;opacity:.6;}
.terminal__body{
  margin:0;
  padding:1.2rem 1.4rem;
  font-size:clamp(.82rem, 1.3vw, .98rem);
  line-height:1.95;
  overflow-x:auto;
}
.c-key{color:var(--amber-soft);}
.c-val{color:var(--sky);}

.claims{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1.1rem 2rem;
  margin-top:2.4rem;
  max-width:680px;
}
.claim{
  display:flex;
  gap:.7rem;
  align-items:flex-start;
  font-size:1.05rem;
  line-height:1.4;
}
.claim__tick{color:var(--accent);font-family:var(--f-mono);font-weight:600;}

.contact{
  margin-top:2.2rem;
  display:flex;
  flex-direction:column;
  gap:.9rem;
  font-family:var(--f-mono);
  font-size:1.02rem;
}
.contact a{
  text-decoration:none;
  border-bottom:1px solid color-mix(in srgb, var(--fg) 40%, transparent);
  padding-bottom:2px;
  transition:border-color .25s var(--ease);
}
.contact__k{opacity:.55;display:inline-block;width:6em;}
@media (hover:hover) and (pointer:fine){
  .contact a:hover{border-color:currentColor;}
}

.footer-line{
  position:absolute;
  bottom:24px;
  left:50%;
  transform:translateX(-50%);
  z-index:1;
  width:90%;
  text-align:center;
  font-family:var(--f-mono);
  font-size:.72rem;
  opacity:.68;
}

html.js .panel__inner > *{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .6s var(--ease-soft), transform .6s var(--ease-soft);
}
html.js .panel.is-inview .panel__inner > *{
  opacity:1;
  transform:none;
}
html.js .panel__inner > *:nth-child(2){transition-delay:.06s;}
html.js .panel__inner > *:nth-child(3){transition-delay:.12s;}
html.js .panel__inner > *:nth-child(4){transition-delay:.18s;}
html.js .panel__inner > *:nth-child(5){transition-delay:.24s;}

@media (max-width:820px){
  .nav{
    position:fixed;
    inset:var(--header-h) 0 auto 0;
    flex-direction:column;
    align-items:flex-start;
    gap:1.2rem;
    padding:1.5rem clamp(20px,5vw,56px) 2rem;
    background:color-mix(in srgb, var(--h-bg, #000) 92%, transparent);
    backdrop-filter:blur(16px);
    opacity:0;
    visibility:hidden;
    transform:translateY(-8px);
    transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .header.is-open .nav{opacity:1;visibility:visible;transform:translateY(0);}
  .menu-toggle{display:inline-flex;}
  .services,.claims{grid-template-columns:1fr;}
  .steps{grid-template-columns:repeat(2,1fr);gap:1.1rem;}
  .panel__inner{width:100%;padding-inline:24px;padding-block:calc(var(--header-h) + .5rem) 2rem;}
  .service{padding:1.7rem 1.5rem;}
  .svc-marker{display:none;}
  .svc-row{
    grid-template-columns:1fr auto;
    grid-template-areas:"n go" "name go" "desc desc";
    gap:.3rem .8rem;
    padding:1rem 1.1rem 1.1rem;
    background:color-mix(in srgb, var(--svc) 8%, var(--bg));
    border-left:3px solid var(--svc);
    border-bottom:1px solid color-mix(in srgb, var(--fg) 12%, transparent);
  }
  .svc-row__n{grid-area:n;}
  .svc-row__name{grid-area:name;font-size:1.6rem;}
  .svc-row__desc{grid-area:desc;font-size:.88rem;}
  .svc-row__go{grid-area:go;align-self:center;opacity:1;transform:none;}
  .svc-panel__inner{grid-template-columns:1fr;gap:1.8rem;}
  .pe__proceso .steps{grid-template-columns:repeat(2,1fr);}
  .svc-head{grid-template-columns:1fr;gap:.9rem;align-items:start;}
  .svc-head__text h2{font-size:2.25rem;}
  .svc-head .eyebrow{margin-bottom:1rem;}
  .svc-scene{height:min(36vw, 130px);max-height:340px;perspective:800px;}
  .svc-index{margin-top:.8rem;}
  .svc-row{padding:.8rem .95rem 1rem;}
  .svc-row__name{font-size:1.42rem;}
  .svc-row__desc{font-size:.8rem;}
  .s3d-node__card{font-size:.55rem;padding:.28rem .48rem;gap:.3rem;border-radius:8px;}
  .s3d-node__card svg{width:.65rem;height:.65rem;}
  .s3d-core{min-width:150px;min-height:110px;}
  .s3d-node[data-svc="web"]{--x:14%;--y:12%;}
  .s3d-node[data-svc="seo"]{--x:80%;--y:10%;}
  .s3d-node[data-svc="apps"]{--x:85%;--y:56%;}
  .s3d-node[data-svc="uxui"]{--x:11%;--y:68%;}
  .s3d-node[data-svc="support"]{--x:60%;--y:90%;}
  .s3d-dust i:nth-child(n+4){display:none;}
  .s3d-ghost--a{display:none;}
}

/* pantallas bajas en mobile: el panel sticky (100svh) no tiene lugar para la
   escena sin recortar la lista de servicios */
@media (max-width:820px) and (max-height:800px){
  .svc-scene{display:none;}
  .svc-head{gap:0;}
}

@media (prefers-reduced-motion:reduce){
  html.js .panel__inner > *{opacity:1 !important;transform:none !important;}
  *{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
}