/* ==========================================================================
   TerraGrid Global — sistema visual v3 "carbon"
   Oscuro premium, acento verde-menta, labels tipo terminal.
   ========================================================================== */

:root{
  --bg:#F4F6F6;
  --bg-2:#EDF1F1;
  --bg-3:#E8EEED;
  --card:#FFFFFF;
  --ink:#0F1A18;
  --dim:#55625F;
  --dim-2:#8B9895;
  --accent:#0FA3A0;
  --accent-dim:rgba(15,163,160,.10);
  --accent-line:rgba(15,163,160,.34);
  --line:rgba(15,26,24,.12);
  --line-soft:rgba(15,26,24,.07);

  --max:1240px;
  --gut:clamp(20px,5vw,52px);
  --sec:clamp(76px,11vw,148px);

  --f-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --f-mono:"JetBrains Mono","SFMono-Regular",Consolas,monospace;
  --f-brand:"Montserrat",var(--f-sans);

  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--f-sans);
  font-size:16.5px;
  line-height:1.7;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.03em;line-height:1.06}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--accent);color:#FFFFFF}

/* ---------- i18n ---------- */
html[data-lang="es"] [lang="en"]{display:none!important}
html[data-lang="en"] [lang="es"]{display:none!important}

/* ---------- layout ---------- */
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:var(--sec)}
.section--tight{padding-block:clamp(56px,7.5vw,96px)}
.section--alt{background:var(--bg-2)}
.section--dark{background:var(--bg-3)}

/* ---------- tipografía ---------- */
.eyebrow{
  font-family:var(--f-mono);
  font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent);margin-bottom:26px;display:flex;align-items:center;gap:10px;
}
.eyebrow--accent{color:var(--accent)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}
.h-display{
  font-size:clamp(44px,8vw,104px);letter-spacing:-.035em;font-weight:800;
  text-transform:uppercase;line-height:.96;
}
.h-display .ghost{color:var(--dim-2)}
.h1{font-size:clamp(34px,5.2vw,62px);letter-spacing:-.035em;font-weight:800}
.h2{font-size:clamp(28px,4vw,48px);letter-spacing:-.03em;font-weight:700}
.h2 .ghost,.h1 .ghost{color:var(--dim-2)}
.h3{font-size:clamp(19px,2vw,23px);letter-spacing:-.015em;font-weight:600}
.h4{font-size:16px;font-weight:600;letter-spacing:-.01em}
.lead{font-size:clamp(16.5px,1.5vw,19px);line-height:1.7;color:var(--dim)}
.muted{color:var(--dim)}
.small{font-size:14px;line-height:1.6}
.measure{max-width:62ch}
.measure-sm{max-width:48ch}
.mono{font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}

/* ---------- chips mono ---------- */
.chip{
  display:inline-block;font-family:var(--f-mono);font-size:10px;font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent);
  border:1px solid var(--accent-line);border-radius:999px;padding:5px 12px;
  background:rgba(15,163,160,.07);
}
.chip--accent{color:var(--accent);border-color:var(--accent-line)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line-soft)}

/* ---------- logo ---------- */
.logo{display:inline-flex;align-items:center;gap:13px;color:var(--ink)}
.logo__mark{width:30px;color:currentColor;flex:none}
.logo__type{display:flex;flex-direction:column;line-height:1}
.logo__type b{font-family:var(--f-brand);font-weight:800;font-size:24px;letter-spacing:-.02em}
.logo__type span{font-family:var(--f-brand);font-weight:300;font-size:10px;letter-spacing:.32em;margin-top:4px;white-space:nowrap}

/* ---------- header ---------- */
.hdr{
  position:sticky;top:0;z-index:50;background:rgba(244,246,246,.85);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:82px}
.nav{display:flex;align-items:center;gap:4px}
.nav a{
  font-family:var(--f-mono);font-size:11.5px;font-weight:500;letter-spacing:.14em;
  text-transform:uppercase;color:var(--dim);padding:8px 13px;border-radius:999px;
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--accent)}
.hdr__right{display:flex;align-items:center;gap:16px}

.lang{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.lang button{
  font-family:var(--f-mono);font-size:10.5px;font-weight:600;letter-spacing:.08em;
  padding:6px 12px;color:var(--dim);transition:.2s var(--ease);
}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}

.burger{display:none;width:34px;height:34px;align-items:center;justify-content:center}
.burger i{display:block;width:19px;height:1.5px;background:var(--ink);position:relative;transition:.25s var(--ease)}
.burger i::before,.burger i::after{content:"";position:absolute;left:0;width:19px;height:1.5px;background:var(--ink);transition:.25s var(--ease)}
.burger i::before{top:-6px}.burger i::after{top:6px}
.burger[aria-expanded="true"] i{background:transparent}
.burger[aria-expanded="true"] i::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] i::after{top:0;transform:rotate(-45deg)}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-size:14px;font-weight:600;letter-spacing:-.01em;
  padding:14px 26px;border-radius:999px;border:1px solid var(--accent);
  background:var(--accent);color:#FFFFFF;transition:.22s var(--ease);
}
.btn:hover{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{background:transparent;color:var(--accent);border-color:var(--accent-line)}
.btn svg{width:14px;flex:none}

.link-arrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);
  font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);transition:gap .22s var(--ease);
}
.link-arrow:hover{gap:13px}
.link-arrow svg{width:13px;flex:none}

/* ---------- hero ---------- */
.hero{padding-block:clamp(84px,13vw,170px) clamp(64px,9vw,110px);position:relative;overflow:hidden}
.hero__grid{
  position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:72px 72px;
  -webkit-mask-image:radial-gradient(120% 95% at 75% 0%,#000 0%,transparent 70%);
          mask-image:radial-gradient(120% 95% at 75% 0%,#000 0%,transparent 70%);
}
.hero__glow{
  position:absolute;pointer-events:none;width:820px;height:820px;right:-240px;top:-280px;
  background:radial-gradient(closest-side,rgba(15,163,160,.13),transparent 70%);
}
.h-display .dot{color:var(--accent)}
.hero__in{position:relative}
.hero__pill{
  display:inline-flex;align-items:center;gap:9px;margin-bottom:34px;
  font-family:var(--f-mono);font-size:10.5px;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;color:var(--dim);
  border:1px solid var(--line);border-radius:999px;padding:8px 16px;
}
.hero__pill::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.hero h1{margin-bottom:30px;max-width:14ch}
.hero .lead{max-width:56ch;margin-bottom:42px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,4vw,48px);border-top:1px solid var(--line);padding-top:34px}
.stats b{
  display:block;font-family:var(--f-brand);font-weight:800;font-size:clamp(30px,3.6vw,44px);
  letter-spacing:-.03em;line-height:1;margin-bottom:10px;color:var(--accent);
}
.stats b i{font-style:normal;color:var(--ink)}
.stats p{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);line-height:1.7}

/* ---------- grillas ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,88px);align-items:start}

/* ---------- tarjeta de servicio ---------- */
.svc{
  position:relative;display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line-soft);border-radius:14px;
  padding:30px 28px 26px;transition:border-color .25s var(--ease),transform .25s var(--ease);
}
.svc:hover{border-color:var(--accent-line);transform:translateY(-3px)}
.svc__top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px}
.svc__ico{
  width:44px;height:44px;border:1px solid var(--line);border-radius:10px;
  display:flex;align-items:center;justify-content:center;color:var(--accent);
}
.svc__ico svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.svc__num{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;color:var(--dim-2)}
.svc h3{margin-bottom:10px}
.svc p{font-size:14.5px;color:var(--dim);line-height:1.65;flex:1}
.svc__tag{
  position:absolute;top:-9px;left:26px;
  font-family:var(--f-mono);font-size:9.5px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:#FFFFFF;background:var(--accent);
  border-radius:999px;padding:3px 10px;
}

/* ---------- valores ---------- */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3.5vw,44px);margin-top:60px}
.values h4{margin-bottom:9px;padding-top:18px;border-top:2px solid var(--accent)}
.values p{font-size:14.5px;color:var(--dim)}

/* ---------- partners ---------- */
.partners{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:56px}
.partners li{
  background:var(--card);border:1px solid var(--line-soft);border-radius:12px;
  padding:22px 22px 24px;transition:border-color .25s var(--ease);
}
.partners li:hover{border-color:var(--accent-line)}
.partners b{display:block;font-size:14.5px;font-weight:600;margin-bottom:6px;letter-spacing:.01em}
.partners span{font-size:13px;color:var(--dim);line-height:1.6}

/* ---------- proceso: pasos ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:56px}
.steps a{
  background:var(--card);border:1px solid var(--line-soft);border-radius:12px;
  padding:24px 22px 26px;display:block;transition:border-color .25s var(--ease),transform .25s var(--ease);
}
.steps a:hover{border-color:var(--accent-line);transform:translateY(-3px)}
.steps .n{display:block;font-family:var(--f-mono);font-weight:600;font-size:11px;letter-spacing:.14em;color:var(--accent);margin-bottom:16px}
.steps h4{margin-bottom:7px}
.steps p{font-size:13px;color:var(--dim);line-height:1.6}

/* ---------- barra de fases ---------- */
.phasebar{display:flex;flex-wrap:wrap;gap:7px;margin-top:46px}
.phasebar a{
  font-family:var(--f-mono);font-size:10.5px;font-weight:500;letter-spacing:.1em;
  text-transform:uppercase;color:var(--dim);padding:8px 13px;
  border:1px solid var(--line);border-radius:999px;transition:.2s var(--ease);
}
.phasebar a:hover{color:var(--ink);border-color:var(--ink)}
.phasebar a[aria-current="page"]{background:var(--accent);border-color:var(--accent);color:#FFFFFF}

/* ---------- breadcrumb ---------- */
.crumb{font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim-2);padding-top:30px}
.crumb a:hover{color:var(--accent)}
.crumb i{font-style:normal;padding-inline:8px;color:var(--dim-2)}

/* ---------- actividades ---------- */
.acts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:46px}
.acts>div{background:var(--card);border:1px solid var(--line-soft);border-radius:12px;padding:26px 24px 28px}
.acts h4{margin-bottom:9px}
.acts p{font-size:14px;color:var(--dim);line-height:1.65}

/* ---------- callout resultado ---------- */
.outcome{
  border:1px solid var(--accent-line);background:var(--accent-dim);border-radius:12px;
  padding:28px 30px;margin-top:56px;max-width:76ch;
}
.outcome .eyebrow{margin-bottom:12px}

/* ---------- pager ---------- */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-block:14px}
.pager a{
  background:var(--card);border:1px solid var(--line-soft);border-radius:12px;
  padding:26px;transition:border-color .25s var(--ease);
}
.pager a:hover{border-color:var(--accent-line)}
.pager a:last-child{text-align:right}
.pager span{display:block;font-family:var(--f-mono);font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--dim-2);margin-bottom:8px}
.pager b{font-size:16.5px;font-weight:600;letter-spacing:-.015em}

/* ---------- glosario ---------- */
.gloss{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:46px}
.gloss>div{background:var(--card);border:1px solid var(--line-soft);border-radius:12px;padding:24px 22px 26px}
.gloss b{display:block;font-size:15px;font-weight:600;margin-bottom:7px}
.gloss p{font-size:13.5px;color:var(--dim);line-height:1.6}

/* ---------- contacto ---------- */
.form{display:grid;gap:20px;max-width:520px}
.field label{
  display:block;font-family:var(--f-mono);font-size:10px;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-bottom:9px;
}
.field input,.field textarea,.field select{
  width:100%;font:inherit;font-size:15px;color:var(--ink);background:transparent;
  border:0;border-bottom:1px solid var(--line);padding:10px 0;border-radius:0;
  transition:border-color .2s var(--ease);
}
.field select option{background:var(--bg-2);color:var(--ink)}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--accent)}
.field textarea{resize:vertical;min-height:110px}
.contact-meta{display:grid;gap:26px;align-content:start}
.contact-meta a{
  font-size:19px;font-weight:600;letter-spacing:-.02em;
  border-bottom:1px solid var(--line);padding-bottom:3px;transition:.2s var(--ease);
}
.contact-meta a:hover{color:var(--accent);border-color:var(--accent-line)}

/* ---------- CTA strip ---------- */
.cta{padding-block:clamp(40px,6vw,64px)}
.cta__in{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;
  background:var(--card);border:1px solid var(--line-soft);border-radius:16px;
  padding:clamp(26px,4vw,40px) clamp(24px,4vw,44px);
}
.cta__txt{display:flex;align-items:center;gap:18px}
.cta__dot{
  width:44px;height:44px;border-radius:50%;flex:none;
  border:1px solid var(--accent-line);display:flex;align-items:center;justify-content:center;
}
.cta__dot::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--accent)}
.cta h2{font-size:clamp(19px,2.2vw,25px);letter-spacing:-.02em;margin-bottom:5px}
.cta .mono{font-size:10.5px}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line-soft);padding-block:48px;background:var(--bg)}
.ftr__in{display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between}
.ftr__links{display:flex;flex-wrap:wrap;gap:6px}
.ftr__links a{
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--dim);padding:6px 10px;border-radius:999px;
}
.ftr__links a:hover{color:var(--ink)}
.ftr__note{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim-2)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .grid-3,.acts,.gloss,.values,.partners{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .split,.grid-2{grid-template-columns:1fr}
}
@media (max-width:760px){
  body{font-size:15.5px}
  .burger{display:inline-flex}
  .nav{
    position:fixed;inset:82px 0 auto 0;background:var(--bg-2);flex-direction:column;
    align-items:flex-start;gap:0;padding:8px var(--gut) 26px;border-bottom:1px solid var(--line);
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:.25s var(--ease);
  }
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{width:100%;padding:15px 0;font-size:13px;border-bottom:1px solid var(--line-soft);border-radius:0}
  .grid-3,.acts,.gloss,.values,.steps,.partners{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr;gap:26px}
  .pager{grid-template-columns:1fr}
  .pager a:last-child{text-align:left}
  .values h4{padding-top:14px}
  .cta__in{flex-direction:column;align-items:flex-start}
}


/* ============================================================
   SEQUENTIAL JOURNEY — cadena de fases
   ============================================================ */
.journey{margin-top:clamp(30px,4vw,48px);display:flex;align-items:flex-start;overflow-x:auto;padding:6px 0 12px}
.journey__s{flex:1 1 0;min-width:98px;display:flex;flex-direction:column;align-items:center;text-align:center;text-decoration:none;color:inherit}
.journey__ico{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--card);border:1px solid var(--line-soft);box-shadow:0 0 0 7px var(--accent-line);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.journey__s:hover .journey__ico{transform:translateY(-3px);box-shadow:0 0 0 10px var(--accent-line)}
.journey__ico svg{width:25px;height:25px;fill:none;stroke:var(--ink);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.journey__n{margin-top:13px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;color:var(--accent)}
.journey__t{margin-top:3px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink);line-height:1.35}
.journey__d{margin-top:5px;font-size:11.5px;color:var(--dim);line-height:1.45;max-width:15ch}
.journey__a{flex:0 0 18px;margin-top:28px;display:grid;place-items:center;color:var(--dim-2)}
.journey__a svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:900px){.journey{justify-content:flex-start}.journey__s{min-width:112px}.journey__d{display:none}}