@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Public+Sans:wght@400;500;600;700&display=swap');

:root{
  --bg:#0B0B10;
  --bg-raised:#111119;
  --indigo:#2B2560;
  --indigo-light:#453C8F;
  --violet:#B98CFF;
  --cyan:#3ED6C4;
  --sky:#5B9DF5;
  --teal:#0F6E56;
  --amber:#E0A030;
  --terracotta:#D85A30;
  --navy:#1B2A4A;
  --text:#EDEBF2;
  --text-dim:#9490A8;
  --text-faint:#5C5870;
  --line:#232231;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Public Sans',sans-serif;
  line-height:1.6;
  overflow-x:hidden;
}
p{text-align:justify;}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px;}

.hexfield{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    repeating-linear-gradient(120deg, rgba(62,214,196,0.025) 0px, rgba(62,214,196,0.025) 1px, transparent 1px, transparent 64px),
    repeating-linear-gradient(60deg, rgba(62,214,196,0.025) 0px, rgba(62,214,196,0.025) 1px, transparent 1px, transparent 64px);
  opacity:0.6;
}

/* nav */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,11,16,0.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;max-width:1120px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px;letter-spacing:0.02em;}
.brand svg{width:26px;height:26px;flex-shrink:0;}
.navlinks{display:flex;gap:28px;align-items:center;flex-wrap:wrap;}
.navlinks a{font-size:14px;color:var(--text-dim);transition:color .15s;}
.navlinks a:hover{color:var(--cyan);}
.navlinks a.active{color:var(--cyan);}
.navlinks .divider{width:1px;height:16px;background:var(--line);}
.cta-btn{
  font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:500;
  color:var(--bg);background:var(--cyan);
  padding:9px 18px;border-radius:2px;
  border:1px solid var(--cyan);
  white-space:nowrap;
}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;flex-direction:column;gap:5px;flex-shrink:0;}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform .2s ease,opacity .2s ease;}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.nav-actions{display:flex;align-items:center;gap:14px;}

@media(max-width:760px){
  nav{position:relative;}
  .menu-toggle{display:flex;}
  .navlinks{
    display:none;
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:flex-start;gap:2px;
    background:var(--bg);border-bottom:1px solid var(--line);
    padding:12px 32px 20px;
  }
  .navlinks.open{display:flex;}
  .navlinks a{padding:11px 0;width:100%;font-size:15px;}
  .navlinks .divider{display:none;}
  .cta-btn{padding:8px 14px;font-size:12px;}
}

/* page header (non-home pages) */
.page-hero{
  position:relative;z-index:1;
  padding:72px 32px 56px;
  max-width:1120px;margin:0 auto;
  border-bottom:1px solid var(--line);
}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--cyan);
  letter-spacing:0.08em;text-transform:uppercase;
  display:flex;align-items:center;gap:10px;margin-bottom:20px;
}
.eyebrow::before{content:'';width:8px;height:8px;background:var(--cyan);border-radius:50%;box-shadow:0 0 8px var(--cyan);}
#colaboraciones .eyebrow::before{background:var(--violet);box-shadow:0 0 8px var(--violet);}
.page-hero h1{font-size:40px;font-weight:600;letter-spacing:-0.02em;margin-bottom:16px;}
.page-hero p{font-size:16px;color:var(--text-dim);max-width:600px;}

section{position:relative;z-index:1;padding:72px 0;border-top:1px solid var(--line);}
section:first-of-type{border-top:none;}
.section-head{max-width:600px;margin-bottom:48px;}
.section-head h2{font-size:28px;font-weight:600;letter-spacing:-0.01em;margin-bottom:14px;}
.section-head p{color:var(--text-dim);font-size:15.5px;}

.btn-primary{
  font-family:'IBM Plex Mono',monospace;font-size:13.5px;font-weight:500;
  background:var(--cyan);color:var(--bg);padding:13px 24px;border-radius:2px;
  display:inline-block;
}
.btn-secondary{
  font-family:'IBM Plex Mono',monospace;font-size:13.5px;font-weight:500;
  border:1px solid var(--line);color:var(--text);padding:13px 24px;border-radius:2px;
  display:inline-block;
}
.btn-secondary:hover{border-color:var(--cyan);color:var(--cyan);}

/* services grid */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden;}
.service-card{background:var(--bg-raised);padding:30px 26px;}
.service-card .hex-icon{width:34px;height:34px;margin-bottom:18px;}
.service-card h3{font-size:15.5px;font-weight:600;margin-bottom:9px;}
.service-card p{font-size:13px;color:var(--text-dim);}

/* subservice list rows */
.subservice-list{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:6px;overflow:hidden;}
.subservice-row{
  display:grid;grid-template-columns:44px 1fr auto;gap:20px;align-items:center;
  padding:22px 24px;border-bottom:1px solid var(--line);background:var(--bg-raised);
}
.subservice-row:last-child{border-bottom:none;}
.subservice-row .hex-icon{width:26px;height:26px;}
.subservice-row h4{font-size:15px;font-weight:600;margin-bottom:4px;}
.subservice-row p{font-size:13px;color:var(--text-dim);}
.subservice-row .tag{
  font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--text-faint);
  border:1px solid var(--line);padding:5px 10px;border-radius:20px;white-space:nowrap;
}

/* faq */
.faq-list{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden;}
details{background:var(--bg-raised);}
summary{
  padding:22px 24px;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-size:15px;font-weight:600;
}
summary::-webkit-details-marker{display:none;}
summary::after{
  content:'+';font-family:'IBM Plex Mono',monospace;color:var(--cyan);font-size:18px;flex-shrink:0;
}
details[open] summary::after{content:'–';}
details p{padding:0 24px 22px;font-size:14px;color:var(--text-dim);max-width:680px;text-align:justify;}
details p+p{padding-top:0;}

/* nosotros */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.about-grid p{color:var(--text-dim);font-size:15px;margin-bottom:16px;}
.credentials{border:1px solid var(--line);border-radius:6px;padding:26px;background:var(--bg-raised);}
.credentials h4{font-size:11px;font-family:'IBM Plex Mono',monospace;color:var(--text-faint);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:16px;}
.credential-row{display:grid;grid-template-columns:auto 1fr;gap:4px 18px;padding:12px 0;border-bottom:1px dashed rgba(255,255,255,0.06);font-size:13.5px;align-items:start;}
.credential-row:last-child{border-bottom:none;}
.credential-row>span:first-child{white-space:nowrap;color:var(--text-dim);}
.credential-row .val{color:var(--cyan);font-family:'IBM Plex Mono',monospace;font-size:12.5px;text-align:right;}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
.form-field{margin-bottom:18px;}
.form-field label{display:block;font-size:12.5px;font-family:'IBM Plex Mono',monospace;color:var(--text-dim);margin-bottom:8px;}
.form-field input,.form-field select,.form-field textarea{
  width:100%;background:var(--bg-raised);border:1px solid var(--line);border-radius:4px;
  padding:12px 14px;color:var(--text);font-family:'Public Sans',sans-serif;font-size:14px;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:none;border-color:var(--cyan);}
.form-field textarea{resize:vertical;min-height:100px;}
.checkbox-field{display:flex;gap:10px;align-items:flex-start;margin-bottom:22px;}
.checkbox-field input{width:auto;margin-top:3px;}
.checkbox-field label{font-size:12.5px;color:var(--text-dim);}
.contact-side{border:1px solid var(--line);border-radius:6px;padding:28px;background:var(--bg-raised);height:fit-content;}
.contact-side h4{font-size:11px;font-family:'IBM Plex Mono',monospace;color:var(--text-faint);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:18px;}
.contact-line{display:flex;align-items:center;gap:12px;font-size:14px;padding:10px 0;border-bottom:1px dashed rgba(255,255,255,0.06);}
.contact-line:last-child{border-bottom:none;}
.wa-btn{
  margin-top:20px;display:flex;align-items:center;justify-content:center;gap:10px;
  background:#1FAE5C;color:#fff;padding:13px 20px;border-radius:4px;
  font-family:'IBM Plex Mono',monospace;font-size:13.5px;font-weight:500;
}
.stub-note{
  font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--amber);
  border:1px dashed var(--amber);border-radius:4px;padding:10px 14px;margin-bottom:24px;
  display:inline-block;
}

/* legal doc page */
.legal-doc{max-width:720px;}
.legal-doc h3{font-size:13px;font-family:'IBM Plex Mono',monospace;color:var(--cyan);text-transform:uppercase;letter-spacing:0.05em;margin:36px 0 12px;}
.legal-doc h3:first-child{margin-top:0;}
.legal-doc p{color:var(--text-dim);font-size:14.5px;margin-bottom:14px;}
.legal-doc .placeholder{color:var(--amber);}

footer{padding:48px 0 40px;border-top:1px solid var(--line);position:relative;z-index:1;}
.footer-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.footer-row .brand{font-size:14px;}
footer .meta{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--text-faint);}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-links a{font-size:12.5px;color:var(--text-faint);}
.footer-links a:hover{color:var(--cyan);}

/* ramas / colaboraciones */
.ramas-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.rama-card{
  border:1px solid var(--line);border-radius:6px;padding:26px 22px;
  background:var(--bg-raised);display:flex;flex-direction:column;
}
.rama-card .rama-icon{width:30px;height:30px;margin-bottom:18px;}
.rama-card .rama-tag{
  font-family:'IBM Plex Mono',monospace;font-size:10.5px;text-transform:uppercase;
  letter-spacing:0.07em;margin-bottom:8px;
}
.rama-card h4{font-size:15px;font-weight:600;margin-bottom:8px;}
.rama-card p{font-size:12.5px;color:var(--text-dim);flex-grow:1;margin-bottom:14px;}
.rama-card .rama-link{font-size:12.5px;font-weight:600;}
.rama-card.independiente{border-style:dashed;}
.independence-note{
  font-size:10.5px;color:var(--text-faint);border-top:1px dashed var(--line);
  padding-top:10px;margin-top:auto;font-style:italic;line-height:1.4;
}
@media(max-width:860px){
  .ramas-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:520px){
  .ramas-grid{grid-template-columns:1fr;}
}

/* movimiento — sutil, con propósito, respeta accesibilidad */
[data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .6s ease, transform .6s ease;}
[data-reveal].is-visible{opacity:1;transform:translateY(0);}

.service-card,.rama-card,.subservice-row{transition:border-color .2s ease, transform .2s ease;}
.subservice-row{cursor:pointer;}
.service-card:hover,.rama-card:hover{border-color:var(--cyan);transform:translateY(-2px);}
.subservice-row:hover{background:#15151f;}

.log-line{opacity:0;animation:logIn .4s ease forwards;}
.log-cursor{display:inline-block;width:6px;height:12px;background:var(--cyan);margin-left:2px;animation:blink 1s step-end infinite;vertical-align:middle;}
@keyframes logIn{from{opacity:0;transform:translateX(-4px);}to{opacity:1;transform:translateX(0);}}
@keyframes blink{50%{opacity:0;}}

@media (prefers-reduced-motion: reduce){
  [data-reveal]{opacity:1;transform:none;transition:none;}
  .log-line{opacity:1;animation:none;}
  .log-cursor{animation:none;}
}

@media(max-width:860px){
  .page-hero h1{font-size:30px;}
  .services-grid{grid-template-columns:1fr;}
  .about-grid,.contact-grid{grid-template-columns:1fr;}
  .subservice-row{grid-template-columns:36px 1fr;}
  .subservice-row .tag{grid-column:2;justify-self:start;}
}

/* utilidad de 2 columnas que sí colapsa en móvil, incluso siendo agregada inline junto a otra clase */
.cols-2{grid-template-columns:repeat(2,1fr);}
@media(max-width:480px){
  .credential-row{grid-template-columns:1fr;gap:2px;}
  .credential-row>span:first-child{white-space:normal;}
  .credential-row .val{text-align:left;}
}

/* utilidad de 2 columnas — selector compuesto con mayor especificidad que .services-grid/.ramas-grid,
   así que siempre gana en escritorio sin depender del orden en el archivo */
.services-grid.cols-2,
.ramas-grid.cols-2{grid-template-columns:repeat(2,1fr) !important;}

@media(max-width:680px){
  .services-grid.cols-2,
  .ramas-grid.cols-2{grid-template-columns:1fr !important;}
}

/* hero principal del home — no usa .page-hero, así que necesita su propio breakpoint */
@media(max-width:760px){
  #home-hero{
    grid-template-columns:1fr !important;
    padding:72px 24px 56px !important;
    gap:36px !important;
  }
  #home-hero h1{font-size:32px !important;}
  #home-hero p{max-width:100% !important;}
}

/* encabezados de servicios.html con ilustración — se apilan en vez de apretarse */
@media(max-width:640px){
  .svc-header{flex-direction:column;align-items:flex-start !important;gap:16px !important;}
  .svc-header svg{width:56px !important;height:56px !important;}
}