/* ===================================================================
   DESIGN TOKENS  (from the PosiNode brand guide)
   =================================================================== */
:root{
  --bosque:#12302A;        /* main brand colour */
  --pino:#1E4D3F;
  --salvia:#5F8A74;
  --brote:#A6DC8E;         /* accent: nodes, highlights, primary action */
  --liquen:#B8CDB5;
  --hueso:#F2F0EA;         /* main light background */
  --grafito:#18201C;       /* text on light */
  --white:#FFFFFF;

  --noche:#0E2621;         /* derived: deepest background (footer) */
  --arena:#E7E5DD;         /* derived: alternate light background used in the guide */
  --salvia-deep:#3D6A55;   /* derived: small text on light backgrounds (AA) */
  /* Tonos derivados (no figuran como tal en la paleta de la guía): estados y degradados */
  --brote-hover:#B9E8A4;   /* hover del botón principal (Brote más claro) */
  --pino-luz:#1F5242;      /* luz del degradado del hero (Pino más claro) */
  --noche-hondo:#0F2823;   /* fondo del degradado del hero (Noche más oscuro) */
  --salvia-media:#8FB09E;  /* peldaño 2 de la escalera de analítica */
  --error:#F2B9A8;         /* borde de campo/estado con error (formulario) */
  --error-texto:#F6C9BC;   /* texto del mensaje de error (formulario) */

  --font-display:'Outfit', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono:'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;

  --nav-h:4.5rem;
  --gutter:clamp(1.25rem,4vw,3rem);
  --max:76rem;
  --ease:cubic-bezier(.22,.61,.36,1);

  /* contextual (light is default; .on-dark overrides) */
  --fg:var(--grafito);
  --muted:#434B46;
  --label:var(--salvia-deep);
  --line:rgba(24,32,28,.16);
  --accent:var(--pino);
  --ring:rgba(30,77,63,.14);
  --focus:var(--bosque);
}
.on-dark{
  --fg:var(--hueso);
  --muted:rgba(242,240,234,.78);
  --label:var(--liquen);
  --line:rgba(184,205,181,.24);
  --accent:var(--brote);
  --ring:rgba(166,220,142,.2);
  --focus:var(--brote);
  color:var(--fg);
}

/* ===================================================================
   BASE
   =================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h);-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--hueso);color:var(--fg);
  font:400 1.0625rem/1.65 var(--font-display);
  overflow-x:clip;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;
}
[hidden]{display:none!important}
img,svg{max-width:100%}
a{color:inherit}
p{margin:0 0 1rem}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:3px}

.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:1rem;top:-5rem;z-index:100;background:var(--brote);color:var(--bosque);padding:.75rem 1.1rem;border-radius:999px;font-weight:500;transition:top .2s}
.skip-link:focus{top:1rem}
.sprite{position:absolute;width:0;height:0;overflow:hidden}

/* Two-weight display headings: SemiBold first phrase, Light second (brand device) */
.display{font-family:var(--font-display);margin:0;letter-spacing:-.035em;line-height:1.03;text-wrap:balance}
.display .b{font-weight:600}
.display .l{font-weight:300}
h2.display{font-size:clamp(2.2rem,1.2rem + 3.8vw,4rem)}
h3.display{font-size:clamp(1.8rem,1.2rem + 2vw,2.7rem);letter-spacing:-.03em}

.eyebrow.eyebrow{
  display:flex;align-items:center;gap:.8rem;
  font:500 .72rem/1.4 var(--font-mono);letter-spacing:.16em;text-transform:uppercase;
  color:var(--label);margin:0 0 1.5rem;
}
.eyebrow::before{content:"";flex:none;width:.55rem;height:.55rem;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--ring)}

.section{position:relative;padding:clamp(4.5rem,9vw,8rem) var(--gutter)}
.wrap{max-width:var(--max);margin:0 auto;position:relative}
.bg-arena{background:var(--arena)}
.bg-pino{background:var(--pino)}
.bg-bosque{background:var(--bosque)}

/* Brand lockup (symbol + wordmark, SVG: no font dependency) */
.brand{display:inline-flex;align-items:center;gap:.8rem;text-decoration:none;color:inherit}
.brand-symbol{height:2.1rem;width:auto;display:block;flex:none}
.brand-word{height:1.2rem;width:auto;display:block;flex:none}

/* ===================================================================
   HEADER / NAVIGATION
   =================================================================== */
.site-header{
  --focus:var(--brote);
  position:sticky;top:0;z-index:50;color:var(--hueso);
  background:rgba(14,38,33,.9);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(184,205,181,.14);
}
.bar{
  max-width:calc(var(--max) + 2 * var(--gutter));margin:0 auto;height:var(--nav-h);
  padding:0 var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
}
.site-nav{display:flex;align-items:center;gap:1rem}
.site-nav ul{display:flex;gap:.15rem;list-style:none;margin:0;padding:.28rem;border:1px solid rgba(184,205,181,.28);border-radius:999px}
.nav-link{
  display:block;padding:.55rem 1rem;border-radius:999px;text-decoration:none;
  font:500 .9rem/1.1 var(--font-display);letter-spacing:.01em;color:rgba(242,240,234,.82);
  transition:color .25s,background .25s;
}
.nav-link:hover{color:var(--white);background:rgba(242,240,234,.08)}
.nav-link[aria-current="true"]{color:var(--bosque);background:var(--liquen)}

.nav-toggle{
  display:none;align-items:center;gap:.65rem;background:none;color:var(--hueso);cursor:pointer;
  border:1px solid rgba(184,205,181,.45);border-radius:999px;padding:.6rem 1rem;margin-left:auto;
  font:500 .74rem/1 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;
}
.nav-toggle .bars{position:relative;display:inline-block;width:16px;height:10px}
.nav-toggle .bars::before,.nav-toggle .bars::after{content:"";position:absolute;left:0;right:0;height:1.5px;background:currentColor;transition:transform .3s var(--ease)}
.nav-toggle .bars::before{top:0}
.nav-toggle .bars::after{bottom:0}
.nav-toggle[aria-expanded="true"] .bars::before{transform:translateY(4.25px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .bars::after{transform:translateY(-4.25px) rotate(-45deg)}

@media (max-width:68rem){
  .js .nav-toggle{display:inline-flex}
  .site-nav{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--noche);padding:.25rem var(--gutter) 1.75rem;
    max-height:calc(100svh - var(--nav-h));overflow-y:auto;
    border-bottom:1px solid rgba(184,205,181,.2);
    visibility:hidden;opacity:0;transform:translateY(-8px);
    transition:opacity .3s var(--ease),transform .3s var(--ease),visibility 0s linear .3s;
  }
  .site-nav.open{visibility:visible;opacity:1;transform:none;transition-delay:0s}
  .site-nav ul{flex-direction:column;gap:0;padding:0;border:0;border-radius:0}
  .nav-link{padding:1.05rem 0;border-radius:0;border-bottom:1px solid rgba(184,205,181,.18);font-size:1rem}
  .nav-link:hover{background:none}
  .nav-link[aria-current="true"]{background:none;color:var(--brote)}
  .site-nav .btn{margin-top:1.4rem;justify-content:center}
  .language-switch{margin:.75rem 0 0;justify-content:flex-start}
  /* No-JS fallback: links wrap in a simple row */
  html:not(.js) .bar{height:auto;flex-wrap:wrap;padding-block:.85rem}
  html:not(.js) .site-nav{position:static;visibility:visible;opacity:1;transform:none;flex-direction:row;flex-wrap:wrap;padding:0;background:none;border:0}
  html:not(.js) .site-nav ul{flex-direction:row;flex-wrap:wrap;gap:.25rem 1rem}
  html:not(.js) .nav-link{border:0;padding:.4rem 0}
  html:not(.js) .site-nav .btn{margin-top:0}
}

/* ===================================================================
   BUTTONS
   =================================================================== */
.btn{
  display:inline-flex;align-items:center;gap:.7rem;padding:1rem 1.6rem;border-radius:999px;
  border:1px solid transparent;text-decoration:none;cursor:pointer;
  font:500 .98rem/1 var(--font-display);letter-spacing:.01em;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
}
.btn .arrow{display:inline-block;transition:transform .3s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}
.btn .dot{width:.5rem;height:.5rem;border-radius:50%;background:currentColor;flex:none}
.btn-primary{background:var(--brote);color:var(--bosque)}
.btn-primary:hover{background:var(--brote-hover)}
.btn-ghost{border-color:rgba(242,240,234,.5);color:var(--hueso)}
.btn-ghost:hover{border-color:var(--hueso);background:rgba(242,240,234,.08)}
.btn-small{padding:.72rem 1.15rem;font-size:.88rem}
.text-link{color:inherit;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.25em}
.text-link:hover{text-decoration-thickness:2px}
.ph{border-bottom:1px dashed currentColor}

/* ===================================================================
   REVEAL ANIMATION (only while JS is running)
   =================================================================== */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--i,0) * 90ms)}
.js .reveal.in{opacity:1;transform:none}

/* ===================================================================
   FLOW MESH (brand graphic element: fine lines that cross at nodes)
   =================================================================== */
.mesh{position:absolute;left:0;right:0;pointer-events:none;color:var(--liquen)}
.mesh svg{display:block;width:100%;height:100%;opacity:.5;transform-origin:50% 50%;animation:breathe 16s ease-in-out infinite alternate}
.mesh .mn{position:absolute;width:.62rem;height:.62rem;border-radius:50%;background:var(--brote);transform:translate(-50%,-50%);box-shadow:0 0 0 5px rgba(166,220,142,.16)}
@keyframes breathe{from{transform:scaleY(.96)}to{transform:scaleY(1.04)}}
.mesh svg.is-live{animation:none;overflow:visible}   /* sin recorte en los picos de las ondas */                 /* la malla animada por JS sustituye al "respirar" */
@keyframes node-pulse{0%,100%{box-shadow:0 0 0 5px rgba(166,220,142,.16)}50%{box-shadow:0 0 0 11px rgba(166,220,142,.04)}}
.mesh .mn{animation:node-pulse 5.5s ease-in-out infinite}
.mesh .mn + .mn{animation-delay:-2.7s}

/* ===================================================================
   HERO
   =================================================================== */
.hero{
  position:relative;overflow:hidden;
  background:radial-gradient(110% 95% at 82% 0%,var(--pino-luz) 0%,var(--bosque) 46%,var(--noche-hondo) 100%);
  min-height:calc(100vh - var(--nav-h));min-height:calc(100svh - var(--nav-h));
  display:flex;align-items:center;
  padding:clamp(3.5rem,7vw,6rem) var(--gutter) clamp(11rem,17vw,14rem);
}
.hero .mesh{bottom:clamp(.5rem,2vw,1.75rem);height:clamp(110px,15vw,210px)}
.hero-inner{
  position:relative;z-index:2;width:100%;max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(2rem,4vw,4rem);align-items:center;
}
.hero h1{font-size:clamp(2.4rem,1rem + 3.7vw,4.2rem);margin:0 0 1.75rem;letter-spacing:-.04em;line-height:1.02}
.hero h1 .stop{color:var(--brote)}
.hero-lede{font-size:clamp(1.05rem,1rem + .4vw,1.25rem);font-weight:300;color:var(--muted);max-width:34rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.25rem}
.hero-statement{
  margin:2.75rem 0 0;padding-top:1.1rem;border-top:1px solid var(--line);max-width:34rem;
  font:400 .76rem/1.8 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--liquen);
}

.hero-art{position:relative;width:100%;max-width:760px;margin-left:auto}
.hero-symbol{display:block;width:100%;height:auto;color:var(--hueso);overflow:visible}
.hero-symbol .ring{fill:none;stroke:var(--liquen);stroke-opacity:.32;stroke-width:1}
.hero-symbol .ping{fill:none;stroke:var(--brote);stroke-width:1;transform-box:fill-box;transform-origin:center;animation:ping 4.8s ease-out infinite}
.hero-symbol .ping.p2{animation-delay:1.6s}
.hero-symbol .ping.p3{animation-delay:3.2s}
@keyframes ping{0%{opacity:.7;transform:scale(.75)}70%,100%{opacity:0;transform:scale(1.5)}}

.node-links{list-style:none;margin:0;padding:0}
.node-links li{position:absolute;left:var(--lx);top:var(--ty);transform:translateY(-50%);width:31%}
.node-links a{display:block;text-decoration:none;color:var(--hueso)}
.node-links .n{display:block;font:500 .68rem/1.4 var(--font-mono);letter-spacing:.16em;color:var(--brote);margin-bottom:.15rem}
.node-links .t{display:block;font-weight:500;font-size:clamp(1rem,.8rem + .7vw,1.35rem);line-height:1.2;letter-spacing:-.015em;transition:color .25s}
.node-links .s{display:block;font-size:.86rem;line-height:1.4;color:var(--muted);margin-top:.2rem}
.node-links a:hover .t{color:var(--brote)}

@media (max-width:60rem){
  .hero{display:block;min-height:0;padding-bottom:clamp(7.5rem,24vw,10rem)}
  .hero-inner{grid-template-columns:1fr;gap:2.5rem}
  .hero-art{max-width:30rem;margin:0}
  .hero-symbol{width:min(100%,19rem)}
  .node-links{margin-top:1.75rem;border-top:1px solid var(--line)}
  .node-links li{position:static;transform:none;width:auto}
  .node-links a{display:grid;grid-template-columns:2.4rem 1fr;column-gap:.5rem;padding:1rem 0;border-bottom:1px solid var(--line)}
  .node-links .n{grid-row:1 / span 2;margin:.3rem 0 0}
}

/* ===================================================================
   SECTION HEAD (shared)
   =================================================================== */
.section-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(1.5rem,5vw,5rem);align-items:end;margin-bottom:clamp(3rem,6vw,5.5rem)}
.section-head .intro{margin:0;color:var(--muted);font-size:1.15rem;font-weight:300;max-width:30rem}
.section-head h2{max-width:15ch}
@media (max-width:56rem){.section-head{grid-template-columns:1fr;align-items:start}}

/* ===================================================================
   WHAT WE DO
   =================================================================== */
.services{position:relative}
.services::before{content:"";position:absolute;left:6px;top:0;bottom:0;width:1px;background:var(--line)}
.service{
  position:relative;display:grid;grid-template-columns:4.25rem minmax(0,5fr) minmax(0,4fr);
  column-gap:clamp(1.5rem,4vw,4rem);row-gap:2.5rem;padding:clamp(2.5rem,4.5vw,4rem) 0;border-top:1px solid var(--line);
}
.service:last-child{border-bottom:1px solid var(--line)}
.service-index{display:flex;align-items:baseline;gap:1rem;padding-top:.3rem}
.node{
  flex:none;position:relative;top:.1rem;width:13px;height:13px;border-radius:50%;background:var(--bosque);
  box-shadow:0 0 0 5px var(--hueso);transition:background .35s var(--ease),box-shadow .35s var(--ease);
}
.service.is-active .node,.service:hover .node{background:var(--brote);box-shadow:0 0 0 5px var(--hueso),0 0 0 6px var(--bosque)}
.num{font:500 .75rem/1 var(--font-mono);letter-spacing:.12em;color:var(--label)}
.service-main .eyebrow{margin-bottom:1.1rem}
.service-main h3{margin-bottom:1.25rem;max-width:16ch}
.service-main p{color:var(--muted);max-width:34rem;font-weight:300;font-size:1.125rem}
.caps-label{font:500 .7rem/1.3 var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--label);margin:0 0 .5rem}
.caps{list-style:none;margin:0 0 1.5rem;padding:0}
.caps li{display:flex;gap:.85rem;align-items:baseline;padding:.75rem 0;border-bottom:1px solid var(--line);font-size:1rem;line-height:1.45}
.caps li:first-child{border-top:1px solid var(--line)}
.caps li::before{content:"";flex:none;width:.45rem;height:.45rem;border-radius:50%;background:var(--salvia);position:relative;top:-.08rem}
.selected-work[hidden]{display:none!important}
.language-switch{display:flex;gap:.25rem;margin-left:.3rem}
.language-switch a{color:var(--hueso);font:500 .68rem/1 var(--font-mono);text-decoration:none;padding:.55rem .45rem;border-radius:999px;opacity:.75}
.language-switch a:hover,.language-switch a[aria-current="page"]{background:var(--liquen);color:var(--bosque);opacity:1}
.service-close{font-weight:300;font-size:1.3rem;letter-spacing:-.015em;color:var(--salvia-deep);margin:0}

/* Analytics ladder (service 02) */
.ladder{grid-column:2 / -1;margin-top:.5rem}
.ladder-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.6rem;margin-bottom:.8rem}
.grp{font:500 .68rem/1.4 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--label);padding-top:.65rem;border-top:1px solid var(--salvia-deep)}
.g-hind{grid-column:1 / 3}
.g-fore{grid-column:3 / 5;color:var(--pino);border-top:2px solid var(--pino)}
.rungs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.6rem;align-items:end}
.rung{
  min-height:calc(7.25rem + var(--s) * 2.5rem);padding:1.1rem 1.1rem 1.2rem;border-radius:6px;
  display:flex;flex-direction:column;justify-content:space-between;gap:1.1rem;
}
.rung .tag{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.rung .q{font:500 .74rem/1.4 var(--font-mono);letter-spacing:.04em}
.rung .name{font-weight:600;font-size:clamp(1.05rem,.9rem + .5vw,1.35rem);line-height:1.15;letter-spacing:-.02em}
.r1{background:var(--liquen);color:var(--bosque)}
.r2{background:var(--salvia-media);color:var(--bosque)}
.r3{background:var(--pino);color:var(--hueso)}
.r3 .q{color:var(--liquen)}
.r4{background:var(--bosque);color:var(--hueso)}
.r4 .q{color:var(--brote)}
.ladder-axis{display:flex;justify-content:space-between;gap:1rem;margin:.9rem 0 0;font:400 .7rem/1.4 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--label)}

@media (max-width:56rem){
  .service{grid-template-columns:1fr;row-gap:1.5rem;padding-left:2.25rem}
  .service-index{position:absolute;left:0;top:clamp(2.5rem,4.5vw,4rem)}
  .service-index .num{display:none}
  .ladder{grid-column:1}
  .ladder-groups,.ladder-axis{display:none}
  .rungs{grid-template-columns:1fr;gap:.5rem}
  .rung{min-height:0;margin-left:calc(var(--s) * 1.1rem);gap:.6rem}
  .rung .tag{position:static;width:auto;height:auto;margin:0;overflow:visible;clip:auto;white-space:normal;font:500 .64rem/1.4 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;opacity:.75}
}

/* ===================================================================
   HOW WE WORK
   =================================================================== */
.how .section-head h2{max-width:16ch}
.steps{--gap:clamp(1.5rem,3vw,3rem);list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap)}
.step{position:relative}
.step-num{display:block;font:500 .72rem/1 var(--font-mono);letter-spacing:.16em;color:var(--liquen);margin-bottom:1rem}
.step-line{position:relative;height:18px;margin-bottom:1.5rem}
.step-node{position:absolute;left:0;top:2px;width:14px;height:14px;border-radius:50%;background:var(--liquen)}
.step:last-child .step-node{background:var(--brote);box-shadow:0 0 0 5px rgba(166,220,142,.22)}
.step-link{position:absolute;left:24px;top:0;width:calc(100% + var(--gap) - 34px);height:18px;overflow:visible}
.step-link path{fill:none;stroke:var(--liquen);stroke-opacity:.55;stroke-width:1;vector-effect:non-scaling-stroke}
.step h3{font-weight:600;font-size:clamp(1.5rem,1.2rem + 1vw,2rem);letter-spacing:-.025em;line-height:1.1;margin:0 0 .75rem}
.step p{color:var(--muted);padding-right:clamp(.5rem,1.5vw,1.5rem);font-size:1rem;font-weight:300;margin:0}
.how-close{
  margin:clamp(3.5rem,7vw,5.5rem) 0 0;padding-top:2rem;border-top:1px solid var(--line);
  font-weight:300;font-size:clamp(1.5rem,1.1rem + 1.8vw,2.5rem);line-height:1.25;letter-spacing:-.025em;max-width:40rem;color:var(--hueso);
}
@media (max-width:60rem){
  .steps{grid-template-columns:1fr;gap:0}
  .step{padding:0 0 2.5rem 2.75rem}
  .step:last-child{padding-bottom:0}
  .step-line{position:absolute;left:0;top:.1rem;height:auto;margin:0}
  .step-node{top:2px}
  .step-link{display:none}
  .step:not(:last-child)::before{content:"";position:absolute;left:6.5px;top:1.5rem;bottom:.4rem;width:1px;background:var(--liquen);opacity:.45}
  .step-num{margin-bottom:.5rem}
  .step p{padding-right:0}
}

/* ===================================================================
   SELECTED WORK
   =================================================================== */
.note-example{
  display:inline-block;margin:0 0 clamp(2rem,4vw,3rem);padding:.7rem 1rem;border:1px dashed var(--salvia-deep);color:var(--salvia-deep);
  font-size:.95rem;line-height:1.5;border-radius:3px;
}
.case{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(1.5rem,5vw,5rem);padding:clamp(2.5rem,5vw,4rem) 0;border-top:1px solid var(--line)}
.case:last-of-type{border-bottom:1px solid var(--line)}
.case-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1rem;margin-bottom:1.4rem}
.case-num{font:500 .8rem/1 var(--font-mono);letter-spacing:.12em;color:var(--label)}
.case-cat{font:500 .7rem/1.3 var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--label)}
.tag-example{
  font:500 .64rem/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;
  border:1px dashed var(--salvia-deep);color:var(--salvia-deep);padding:.4rem .65rem;border-radius:999px;
}
.case h3{font-weight:600;font-size:clamp(1.8rem,1.2rem + 2.2vw,2.8rem);letter-spacing:-.03em;line-height:1.05;max-width:14ch;margin:0}
.case dl{margin:0;display:grid;gap:1.6rem}
.case dt{font:500 .7rem/1.3 var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--label);margin-bottom:.4rem}
.case dd{margin:0;font-size:1.1rem;font-weight:300;max-width:36rem}
.case .value{background:var(--bosque);color:var(--hueso);padding:1.3rem 1.5rem;border-radius:6px}
.case .value dt{color:var(--brote)}
.case .value dd{font-weight:400}
@media (max-width:56rem){.case{grid-template-columns:1fr;gap:1.75rem}.case h3{max-width:none}}

/* ===================================================================
   ABOUT US
   =================================================================== */
.about-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(2rem,6vw,6rem);align-items:start}
.about-intro{position:sticky;top:calc(var(--nav-h) + 2rem)}
.about-intro h2{margin-bottom:1.75rem;max-width:11ch}
.about-intro p{color:var(--muted);font-size:1.15rem;font-weight:300;max-width:30rem}
.team{display:grid;gap:clamp(3rem,6vw,4.5rem)}
.profile{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(1.5rem,3.5vw,3rem);align-items:center;position:relative}
.photo{position:relative;aspect-ratio:4/5;width:100%;max-width:20rem}
.photo-frame{position:absolute;inset:0;overflow:hidden;border-radius:8px;background:linear-gradient(165deg,var(--pino) 0%,var(--bosque) 100%)}
.photo-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:var(--pos,50% 22%);z-index:2}
.photo-ph{position:absolute;inset:0;color:var(--hueso)}
.photo-ph svg.ph-symbol{position:absolute;right:-8%;bottom:-6%;width:84%;height:auto;opacity:.13}
.photo-ph .mono{position:absolute;left:1.4rem;top:1.2rem;font-weight:300;font-size:clamp(2.6rem,5vw,3.6rem);letter-spacing:-.03em;line-height:1}
.photo-node{position:absolute;z-index:3;right:-.45rem;bottom:1.6rem;width:.9rem;height:.9rem;border-radius:50%;background:var(--brote);box-shadow:0 0 0 5px var(--arena),0 0 0 6px var(--bosque)}
.profile-body .role{margin-bottom:.9rem}
.profile h3{font-weight:600;font-size:clamp(1.7rem,1.2rem + 1.6vw,2.4rem);letter-spacing:-.03em;line-height:1.05;margin:0 0 1rem}
.profile-body p{color:var(--muted);font-weight:300;font-size:1.08rem}
.profile .personal{margin:1.4rem 0 0;padding-top:1.1rem;border-top:1px solid var(--line);font-size:1.12rem;font-weight:400;color:var(--salvia-deep);line-height:1.5}
@media (max-width:60rem){.about-grid{grid-template-columns:1fr}.about-intro{position:static}}
@media (max-width:40rem){.profile{grid-template-columns:1fr}.photo{max-width:16rem}}

/* ===================================================================
   CONTACT
   =================================================================== */
.contact{overflow:hidden;padding-bottom:calc(clamp(110px,14vw,190px) + clamp(3.5rem,6vw,5.5rem))}
.contact-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(2rem,6vw,6rem);align-items:start;position:relative;z-index:1}
.contact h2{margin-bottom:1.5rem;max-width:10ch;font-size:clamp(2.4rem,1.3rem + 4.2vw,4.6rem)}
.contact-copy p{color:var(--muted);font-size:1.15rem;font-weight:300;max-width:30rem}
.contact-cta{margin:2rem 0 2.5rem}
.contact-details{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);max-width:30rem}
.contact-details li{display:flex;gap:1rem;justify-content:space-between;padding:.85rem 0;border-bottom:1px solid var(--line);font-size:.98rem}
.contact-details .k{font:500 .68rem/1.9 var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--liquen);flex:none}
.contact-details .v{text-align:right;overflow-wrap:anywhere}
.contact .mesh{left:0;right:0;bottom:clamp(1rem,3vw,2.5rem);height:clamp(110px,14vw,190px);opacity:.9}
.contact .mesh svg{opacity:.32}

.form{background:rgba(14,38,33,.6);border:1px solid var(--line);padding:clamp(1.5rem,3vw,2.6rem);border-radius:8px}
.form-note{font-size:.85rem;color:var(--muted);margin:0 0 1.5rem}
.field{margin-bottom:1.35rem}
.field label{display:block;margin-bottom:.5rem;font:500 .7rem/1.5 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--liquen)}
.field .opt{text-transform:none;letter-spacing:.02em;font-weight:400;opacity:.85}
.field input,.field textarea{
  width:100%;display:block;padding:.9rem 1rem;border-radius:6px;
  background:rgba(242,240,234,.06);border:1px solid rgba(242,240,234,.34);color:var(--hueso);
  font:400 1rem/1.5 var(--font-display);transition:border-color .25s,background .25s;
}
.field textarea{min-height:9.5rem;resize:vertical}
.field input:hover,.field textarea:hover{border-color:rgba(242,240,234,.6)}
.field input:focus,.field textarea:focus{outline:2px solid var(--brote);outline-offset:2px;border-color:var(--brote);background:rgba(242,240,234,.09)}
.field [aria-invalid="true"]{border-color:var(--error)}
.field-error{margin:.45rem 0 0;font-size:.88rem;color:var(--error-texto)}
.field-error:empty{display:none}
.form-foot{display:flex;flex-wrap:wrap;gap:1rem 1.5rem;align-items:center;margin-top:1.75rem}
.privacy{flex:1 1 14rem;margin:0;font-size:.82rem;line-height:1.5;color:var(--muted)}
.form-status{margin-top:1.5rem;padding:0;font-size:.98rem}
.form-status:not(:empty){padding:1rem 1.15rem;border-left:3px solid var(--brote);background:rgba(242,240,234,.07);border-radius:0 6px 6px 0}
.form-status.is-error{border-left-color:var(--error)}
@media (max-width:60rem){.contact-grid{grid-template-columns:1fr}}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer{position:relative;background:var(--noche);padding:clamp(3.5rem,6vw,5rem) var(--gutter) 0;overflow:hidden}
.site-footer.on-dark{--focus:var(--brote)}
.footer-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,3fr) minmax(0,5fr);gap:clamp(1.5rem,4vw,4rem)}
.footer-grid .brand-symbol{height:2.6rem}
.footer-grid .brand-word{height:1.5rem}
.footer-tag{color:var(--muted);max-width:20rem;margin:1.25rem 0 0;font-weight:300}
.footer-title{font:500 .7rem/1.3 var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--liquen);margin:0 0 1rem}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.footer-links a,.site-footer .text-link{text-decoration:none;font-size:1rem}
.footer-links a:hover,.site-footer .text-link:hover{text-decoration:underline;text-underline-offset:.25em}
.footer-contact p:not(.footer-title){margin:0 0 .5rem;font-size:1rem;overflow-wrap:anywhere}
.footer-contact .places{color:var(--muted);font-size:.95rem}
.footer-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem 2rem;margin-top:clamp(2.5rem,5vw,4rem);padding-top:1.4rem;border-top:1px solid var(--line);font-size:.86rem;color:var(--muted)}
.footer-legal p{margin:0}
.footer-legal ul{display:flex;gap:1.5rem;list-style:none;margin:0;padding:0}
.footer-legal a{color:var(--muted)}
.footer-giant{max-width:var(--max);margin:0 auto;position:relative;aspect-ratio:246.8 / 30;overflow:hidden;color:var(--pino)}
.footer-giant svg{display:block;width:100%;height:auto}
.footer-slogan{max-width:var(--max);margin:clamp(2.5rem,5vw,3.5rem) auto 1.25rem;font:400 .72rem/1.4 var(--font-mono);letter-spacing:.34em;text-transform:uppercase;color:var(--liquen)}
@media (max-width:56rem){.footer-grid{grid-template-columns:1fr}.footer-slogan{letter-spacing:.2em;font-size:.64rem}}

/* ===================================================================
   REDUCED MOTION
   =================================================================== */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .mesh svg,.mesh .mn,.hero-symbol .ping{animation:none}
  .hero-symbol .ping{opacity:0}
  .js .reveal{opacity:1;transform:none;transition:none}
  *,*::before,*::after{transition-duration:.01ms!important}
}

/* ===================================================================
   MOBILE / TOUCH
   Objetivo: que todo lo que se toca con el dedo mida al menos ~44 px
   y no cambie nada en escritorio con ratón. No altera el diseño visual.
   =================================================================== */
a,button,input,textarea{touch-action:manipulation}   /* sin retardo de doble toque */

@media (max-width:68rem){
  .nav-toggle{min-height:2.75rem}                                   /* botón Menú */
  .brand{min-height:2.75rem}                                        /* logo */
  .language-switch a{min-width:2.75rem;min-height:2.75rem;display:inline-flex;align-items:center;justify-content:center}
  .site-nav .btn{min-height:2.75rem}                                /* botón «Let’s Talk» del menú */
}

@media (pointer:coarse),(max-width:68rem){
  .footer-links{gap:0}
  .footer-links a{display:inline-block;padding:.7rem 0;min-width:2.75rem}              /* enlaces del pie */
  .footer-contact .text-link{display:inline-block;padding:.65rem 0}  /* email del pie */
  .contact-details .text-link{display:inline-block;padding:.5rem 0}  /* email del contacto */
  .footer-legal a{display:inline-block;padding:.75rem 0}             /* privacidad / aviso legal */
}

/* ===================================================================
   MOBILE HERO + MESH (móvil y tableta vertical)
   - El símbolo deja de ser un bloque aparte y pasa a ser una marca de agua
     muy tenue DETRÁS del texto del hero; la lista de servicios sigue debajo.
   - La malla se dibuja con su proporción natural (más ancha que la pantalla,
     centrada entre los dos nodos) en lugar de aplastarse a 110 px de alto.
   =================================================================== */
@media (max-width:60rem){
  .hero-art{display:contents}                       /* sus hijos pasan a depender del hero */
  .hero-symbol{
    --w:min(118%,520px);
    position:absolute;z-index:-1;top:5.5rem;right:calc(var(--w) * -.3);
    width:var(--w);max-width:none;opacity:.1;pointer-events:none;
  }
  .hero-symbol .ring,.hero-symbol .ping{display:none}
  .node-links{margin-top:0}
}
@media (max-width:40rem){
  .hero{padding-bottom:9.25rem}
  .hero .mesh{left:min(0px,calc(50% - 253px));right:auto;width:max(760px,100%);height:130px}
  .contact .mesh{left:min(0px,calc(50% - 220px));right:auto;width:max(660px,100%)}
}