:root{
    --navy: #0c1f3a;
    --navy-soft: #1c3358;
    --ink: #23303f;
    --paper: #eef4fb;
    --paper-2: #e3edf8;
    --paper-3: #d8e6f5;
    --line: #c9dbec;
    --gold: #a97a2e;
    --gold-soft: #c99a4e;
    --muted: #5c7089;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background-color:var(--paper);
    background-image:
      radial-gradient(circle at 12% 8%, rgba(28,51,88,0.10), transparent 42%),
      radial-gradient(circle at 88% 4%, rgba(169,122,46,0.08), transparent 38%),
      radial-gradient(circle at 78% 55%, rgba(12,31,58,0.07), transparent 45%),
      radial-gradient(circle at 8% 68%, rgba(53,110,192,0.09), transparent 40%),
      radial-gradient(circle at 50% 95%, rgba(28,51,88,0.06), transparent 42%);
    background-attachment:fixed;
    background-size:cover;
    color:var(--ink);
    font-family:'Inter',sans-serif;
    overflow-x:hidden;
  }
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important;}
  }
  h1,h2,h3,.display{
    font-family:'Oswald',sans-serif;
    letter-spacing:0.005em;
    font-weight:700;
    line-height:1.12;
    color:var(--navy);
  }
  .mono{
    font-family:'JetBrains Mono',monospace;
    letter-spacing:0.07em;
    text-transform:uppercase;
  }
  a{color:inherit;text-decoration:none;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
  img,svg{display:block;max-width:100%;}

  /* language visibility */
  html.lang-es [data-lang="en"]{display:none !important;}
  html.lang-en [data-lang="es"]{display:none !important;}

  /* ---------- NAV ---------- */
  header{
    position:fixed;top:0;left:0;right:0;z-index:100;
    background:rgba(238,244,251,0.88);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  nav.wrap{
    display:flex;align-items:center;justify-content:space-between;
    height:78px;
  }
  .logo{
    font-family:'Oswald',sans-serif;
    font-weight:700;
    font-size:19px;
    letter-spacing:0.01em;
    display:flex;align-items:center;gap:10px;
    color:var(--navy);
  }
  .logo .mark{
    width:11px;height:11px;background:var(--gold);
    transform:rotate(45deg);
    flex-shrink:0;
  }
  .logo .sub{color:var(--muted);font-weight:500;font-size:12.5px;letter-spacing:0.05em;margin-left:2px;font-family:'Inter',sans-serif;}
  .navlinks{display:flex;gap:32px;align-items:center;}
  .navlinks a.nl{
    font-size:14px;font-weight:500;color:var(--ink);
    transition:color .2s ease;
  }
  .navlinks a.nl:hover, .navlinks a.nl:focus-visible{color:var(--gold);}

  .lang-toggle{
    display:flex;border:1px solid var(--line);border-radius:20px;overflow:hidden;
    font-family:'JetBrains Mono',monospace;font-size:11.5px;
  }
  .lang-toggle button{
    background:none;border:none;padding:7px 14px;cursor:pointer;color:var(--muted);
    letter-spacing:0.05em;transition:background .2s ease, color .2s ease;
  }
  .lang-toggle button.active{background:var(--navy);color:#fff;}
  .lang-toggle button:focus-visible{outline:2px solid var(--gold);outline-offset:-2px;}

  .btn{
    display:inline-flex;align-items:center;gap:8px;
    padding:12px 22px;
    font-family:'Inter',sans-serif;
    font-weight:600;font-size:14px;
    border-radius:2px;
    border:1px solid var(--navy);
    color:#fff;
    background:var(--navy);
    cursor:pointer;
    transition:background .2s ease, color .2s ease, transform .15s ease, border-color .2s ease;
  }
  .btn:hover, .btn:focus-visible{background:var(--gold);border-color:var(--gold);}
  .btn:active{transform:scale(0.98);}
  .btn-ghost{
    background:transparent;color:var(--navy);border:1px solid var(--line);
  }
  .btn-ghost:hover, .btn-ghost:focus-visible{border-color:var(--navy);background:transparent;color:var(--navy);}
  .btn:focus-visible, a:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}

  .navtoggle{display:none;background:none;border:none;color:var(--navy);font-size:24px;cursor:pointer;}

  /* ---------- HERO ---------- */
  .hero{
    position:relative;
    padding:176px 0 100px;
    overflow:hidden;
    background:var(--paper-2);
    border-bottom:1px solid var(--line);
  }
  .hero-lines{
    position:absolute;inset:0;
    background-image:linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size:118px 100%;
    opacity:0.5;
    mask-image:linear-gradient(to bottom, black, transparent 90%);
  }
  .skyline{
    position:absolute;bottom:0;left:0;right:0;width:100%;
    opacity:1;
    pointer-events:none;
  }
  .social-bg{
    position:absolute;inset:0;
    overflow:hidden;
    pointer-events:none;
    z-index:0;
  }
  .social-bg svg{
    position:absolute;
    stroke:var(--navy);
    fill:none;
    stroke-width:1.4;
    opacity:0.22;
  }
  .social-bg svg.accent{stroke:var(--gold);opacity:0.28;}
  .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:start;}
  .hero-copy{grid-column:1;}
  .hero-stats{grid-column:1 / -1;}

  /* ---------- DASHBOARD ILLUSTRATION ---------- */
  .hero-dashboard{
    grid-column:2;grid-row:1 / span 2;
    background:rgba(244,249,253,0.75);
    border:1px solid var(--line);
    border-radius:10px;
    padding:26px 26px 22px;
    box-shadow:0 30px 60px -30px rgba(12,31,58,0.35);
    backdrop-filter:blur(6px);
    position:relative;
  }
  .hero-dashboard::before{
    content:"";position:absolute;inset:-1px;border-radius:10px;
    padding:1px;
    background:linear-gradient(135deg, var(--gold-soft), transparent 40%, transparent 60%, var(--navy-soft));
    -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite:xor;mask-composite:exclude;
    pointer-events:none;opacity:0.6;
  }
  .dash-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
  .dash-brand{display:flex;align-items:center;gap:10px;}
  .dash-mark{width:9px;height:9px;background:var(--gold);transform:rotate(45deg);flex-shrink:0;}
  .dash-brand-name{display:block;font-family:'Oswald',sans-serif;font-weight:700;font-size:14.5px;color:var(--navy);letter-spacing:0.01em;line-height:1.3;}
  .dash-title{font-size:9.5px;color:var(--muted);letter-spacing:0.09em;display:block;margin-top:1px;}
  .dash-live{display:flex;align-items:center;gap:6px;font-size:10px;color:#1a8a5f;background:rgba(26,138,95,0.09);border:1px solid rgba(26,138,95,0.18);padding:5px 11px;border-radius:20px;}
  .dash-live i{width:7px;height:7px;border-radius:50%;background:#1a8a5f;display:inline-block;box-shadow:0 0 0 0 rgba(26,138,95,0.6);animation:pulse-dot 1.8s infinite;}
  @keyframes pulse-dot{
    0%{box-shadow:0 0 0 0 rgba(26,138,95,0.55);}
    70%{box-shadow:0 0 0 8px rgba(26,138,95,0);}
    100%{box-shadow:0 0 0 0 rgba(26,138,95,0);}
  }
  .dash-chart{border:1px solid var(--line);border-radius:6px;background:var(--paper-2);padding:10px 6px 0;margin-bottom:20px;position:relative;}
  .dash-chart svg{width:100%;height:90px;display:block;overflow:visible;}
  .chart-grid-line{fill:none;stroke:var(--line);stroke-width:1;}
  .chart-area{fill:url(#chartAreaGrad);stroke:none;opacity:0;}
  .hero-dashboard.in .chart-area{animation:fade-in 1s ease forwards 1.4s;}
  @keyframes fade-in{to{opacity:1;}}
  .chart-line{
    fill:none;stroke:url(#chartGrad);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;
    stroke-dasharray:420;stroke-dashoffset:420;
    filter:drop-shadow(0 2px 4px rgba(59,130,246,0.35));
  }
  .hero-dashboard.in .chart-line{animation:draw-line 1.8s ease forwards 0.3s;}
  @keyframes draw-line{to{stroke-dashoffset:0;}}
  .chart-endpoint{fill:#3b82f6;opacity:0;}
  .hero-dashboard.in .chart-endpoint{animation:fade-in 0.4s ease forwards 2s;}
  .chart-endpoint-pulse{fill:none;stroke:#3b82f6;stroke-width:1.5;opacity:0;transform-box:fill-box;transform-origin:center;}
  .hero-dashboard.in .chart-endpoint-pulse{animation:endpoint-pulse 1.8s ease-out infinite 2.2s;}
  @keyframes endpoint-pulse{
    0%{transform:scale(1);opacity:0.6;}
    100%{transform:scale(2.6);opacity:0;}
  }
  .dash-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:22px;}
  .dash-metric{border:1px solid var(--line);border-radius:6px;padding:12px 10px;text-align:center;background:var(--paper);}
  .dash-num{display:block;font-size:19px;font-weight:700;color:var(--navy);}
  .dash-lbl{display:block;margin-top:4px;font-size:9px;color:var(--muted);letter-spacing:0.06em;}
  .dash-platforms{display:flex;flex-direction:column;gap:10px;}
  .dash-bar-row{display:grid;grid-template-columns:56px 1fr;align-items:center;gap:10px;font-size:11px;font-weight:700;}
  .dash-bar{height:6px;border-radius:4px;background:var(--paper-3);overflow:hidden;}
  .dash-bar i{display:block;height:100%;border-radius:4px;background:var(--bar-color, var(--gold));width:0;transition:width 1.4s ease 0.4s;}
  .hero-dashboard.in .dash-bar i{width:var(--w, 60%);}

  /* ---------- CIRCUIT DIVIDER ---------- */
  .circuit-divider{width:100%;height:34px;overflow:hidden;}
  .circuit-divider svg{width:100%;height:100%;display:block;}
  .circuit-divider .flow{
    stroke-dasharray:6 10;
    animation:flow-move 3.5s linear infinite;
  }
  @keyframes flow-move{to{stroke-dashoffset:-160;}}
  .eyebrow{
    display:inline-flex;align-items:center;gap:10px;
    font-size:12px;color:var(--gold);
    margin-bottom:26px;
    padding-bottom:3px;
    border-bottom:1px solid var(--gold-soft);
  }
  .eyebrow::before{content:"";width:6px;height:6px;background:var(--gold);border-radius:50%;display:inline-block;}
  .hero h1{
    font-size:clamp(36px, 5.6vw, 72px);
    max-width:920px;
  }
  .hero h1 em{
    font-style:normal;color:var(--gold);
  }
  .hero-sub{
    max-width:600px;
    margin-top:26px;
    font-size:17px;
    line-height:1.65;
    color:var(--muted);
  }
  .hero-cta{display:flex;gap:16px;margin-top:40px;flex-wrap:wrap;}

  .hero-stats{
    display:grid;grid-template-columns:repeat(4,1fr);
    gap:1px;background:var(--line);
    margin-top:88px;
    border:1px solid var(--line);
  }
  .stat{background:var(--paper);padding:24px 22px;}
  .stat .num{
    font-family:'Oswald',sans-serif;font-weight:700;font-size:34px;color:var(--navy);
  }
  .stat .lbl{
    margin-top:6px;font-size:12px;color:var(--muted);
  }

  /* ---------- SECTION SHARED ---------- */
  section{padding:110px 0;}
  .section-head{
    display:flex;justify-content:space-between;align-items:flex-end;
    gap:40px;margin-bottom:60px;
    border-bottom:1px solid var(--line);
    padding-bottom:26px;
  }
  .section-head .tag{
    font-size:12px;color:var(--gold);margin-bottom:14px;display:block;
  }
  .section-head h2{font-size:clamp(26px,3.2vw,40px);max-width:640px;}
  .section-head p{color:var(--muted);max-width:320px;font-size:14px;line-height:1.6;}

  /* ---------- PLATAFORMAS/ALCANCE ---------- */
  .reach{background:var(--paper);border-bottom:1px solid var(--line);}
  .reach-map{position:relative;padding:30px 0 10px;}
  .reach-svg{width:100%;height:auto;}
  .reach-legend{
    display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:36px;
  }
  .reach-legend .item{border-left:2px solid var(--gold);padding-left:16px;position:relative;}
  .reach-legend .item .dot{
    display:inline-block;width:8px;height:8px;border-radius:50%;
    margin-right:8px;box-shadow:0 0 8px currentColor;
  }
  .reach-legend .item h3{font-size:15px;color:var(--navy);font-family:'Inter',sans-serif;font-weight:700;display:inline;}
  .reach-legend .item p{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.55;}

  .radar-ring{
    fill:none;stroke:var(--gold);stroke-width:1.4;opacity:0.6;
    transform-box:fill-box;transform-origin:center;
    animation:radar-pulse 3s ease-out infinite;
  }
  @keyframes radar-pulse{
    0%{transform:scale(1);opacity:0.55;}
    100%{transform:scale(9);opacity:0;}
  }

  /* platform strip */
  .platform-strip{
    display:flex;flex-wrap:wrap;gap:12px;margin-top:44px;
  }
  .platform-pill{
    border:1px solid var(--line);padding:10px 18px;font-size:13px;font-weight:600;color:var(--navy);
    border-radius:20px;background:var(--paper-2);
  }

  /* ---------- SERVICIOS ---------- */
  .services{background:var(--paper-2);}
  .services-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
    background:var(--line);border:1px solid var(--line);
  }
  .service-card{
    background:var(--paper);padding:34px 30px;
    transition:background .25s ease;
  }
  .service-card:hover{background:var(--paper-3);}
  .service-card .si{
    font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--gold);margin-bottom:20px;display:block;
  }
  .card-icon-row{display:flex;align-items:center;gap:12px;margin-bottom:20px;}
  .card-icon{
    width:42px;height:42px;flex-shrink:0;
    border:1px solid var(--line);border-radius:8px;
    display:flex;align-items:center;justify-content:center;
    background:var(--paper-2);
    transition:border-color .25s ease, background .25s ease;
  }
  .card-icon svg{width:22px;height:22px;stroke:var(--navy);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
  .card-icon svg .fill{fill:var(--navy);stroke:none;}
  .service-card:hover .card-icon, .ind-card:hover .card-icon{border-color:var(--gold-soft);background:#fff;}
  .card-icon.duo{gap:0;padding:6px;}
  .card-icon.duo svg{width:15px;height:15px;}
  .service-card h3{
    font-size:18px;font-family:'Inter',sans-serif;font-weight:700;margin-bottom:10px;color:var(--navy);
  }
  .service-card p{font-size:13.5px;color:var(--muted);line-height:1.6;}

  /* ---------- INDUSTRIAS ---------- */
  .ind-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  }
  .ind-card{
    background:var(--paper);
    border:1px solid var(--line);
    padding:26px 22px;
    transition:border-color .25s ease, transform .25s ease, box-shadow .25s ease;
  }
  .ind-card:hover{border-color:var(--gold-soft);transform:translateY(-3px);box-shadow:0 12px 24px -18px rgba(12,31,58,0.35);}
  .ind-card .num{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted);}
  .ind-card h3{
    margin-top:12px;font-size:16px;font-family:'Inter',sans-serif;font-weight:700;
    color:var(--navy);
  }
  .ind-card p{margin-top:9px;font-size:13px;color:var(--muted);line-height:1.55;}

  /* ---------- PROCESO ---------- */
  .process{background:var(--paper-2);}
  .process-list{border-top:1px solid var(--line);position:relative;}
  .process-track{
    position:absolute;left:30px;top:44px;bottom:44px;width:2px;
    background:var(--line);z-index:0;
  }
  .process-track i{
    display:block;width:100%;height:0;
    background:linear-gradient(var(--gold), var(--navy-soft));
    border-radius:2px;
  }
  .process-list.in .process-track i{animation:track-fill 4.2s ease forwards;}
  @keyframes track-fill{to{height:100%;}}

  .p-ring{position:relative;width:60px;height:60px;flex-shrink:0;z-index:1;}
  .p-ring svg{width:100%;height:100%;transform:rotate(-90deg);}
  .p-ring .ring-track{fill:none;stroke:var(--line);stroke-width:3;}
  .p-ring .ring-fill{
    fill:none;stroke:var(--gold);stroke-width:3;stroke-linecap:round;
    stroke-dasharray:150.8;stroke-dashoffset:150.8;
  }
  .p-ring .p-ring-num{
    position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
    font-size:14px;font-weight:700;color:var(--navy);background:var(--paper);
    border-radius:50%;width:44px;height:44px;margin:auto;
  }
  .process-list.in .p-row:nth-child(2) .ring-fill{animation:ring-load 1s ease forwards 0.1s;}
  .process-list.in .p-row:nth-child(3) .ring-fill{animation:ring-load 1s ease forwards 1.1s;}
  .process-list.in .p-row:nth-child(4) .ring-fill{animation:ring-load 1s ease forwards 2.1s;}
  .process-list.in .p-row:nth-child(5) .ring-fill{animation:ring-load 1s ease forwards 3.1s;}
  @keyframes ring-load{to{stroke-dashoffset:0;}}
  .p-row{
    display:grid;grid-template-columns:80px 1fr 1fr;gap:32px;
    padding:32px 0;border-bottom:1px solid var(--line);
    align-items:start;
  }
  .p-row .p-num{font-family:'Oswald',sans-serif;font-size:30px;color:var(--gold-soft);font-weight:700;}
  .p-row h3{font-size:18px;font-family:'Inter',sans-serif;font-weight:700;color:var(--navy);}
  .p-row p{font-size:14px;color:var(--muted);line-height:1.65;}

  /* ---------- TESTIMONIOS ---------- */
  .testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
  .testi-card{background:var(--paper);padding:34px 28px;}
  .testi-card .quote{font-size:14.5px;line-height:1.7;color:var(--ink);}
  .testi-card .who{margin-top:20px;font-size:12px;color:var(--gold);}
  .testi-card .who span{display:block;color:var(--muted);margin-top:2px;}

  /* ---------- CTA ---------- */
  .cta-section{
    padding:110px 0;
    background:var(--navy);
    color:#fff;
    text-align:center;
  }
  .cta-section h2{font-size:clamp(30px,4.6vw,50px);max-width:760px;margin:0 auto;color:#fff;}
  .cta-section p{color:#c7cedb;margin:22px auto 38px;max-width:480px;font-size:15px;}
  .cta-section .eyebrow{color:var(--gold-soft);border-color:var(--gold-soft);}
  .cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
  .cta-section .btn{background:var(--gold);border-color:var(--gold);color:#0c1f3a;}
  .cta-section .btn:hover{background:#fff;border-color:#fff;}
  .cta-section .btn-ghost{color:#fff;border-color:rgba(255,255,255,0.3);}
  .cta-section .btn-ghost:hover{border-color:#fff;color:#fff;}

  /* ---------- FOOTER ---------- */
  footer{background:#081527;color:#c7cedb;padding:68px 0 30px;}
  .footer-grid{
    display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;
    padding-bottom:52px;border-bottom:1px solid rgba(255,255,255,0.12);
  }
  .footer-grid h4{
    font-size:11.5px;color:#8b93a3;margin-bottom:16px;letter-spacing:0.08em;text-transform:uppercase;font-family:'JetBrains Mono',monospace;
  }
  .footer-grid p, .footer-grid a{font-size:13.5px;color:#c7cedb;line-height:1.8;}
  .footer-grid ul{list-style:none;}
  .footer-grid a:hover{color:var(--gold-soft);}
  .footer-bottom{
    display:flex;justify-content:space-between;align-items:center;
    padding-top:26px;flex-wrap:wrap;gap:12px;
  }
  .footer-bottom p{font-size:12px;color:#8b93a3;}
  .foot-logo{display:flex;align-items:center;gap:10px;font-family:'Oswald',sans-serif;font-weight:700;font-size:16px;color:#fff;}
  .foot-logo .mark{width:10px;height:10px;background:var(--gold);transform:rotate(45deg);}

  /* ---------- REVEAL ---------- */
  .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease, transform .7s ease;}
  .reveal.in{opacity:1;transform:translateY(0);}

  /* ---------- RESPONSIVE ---------- */
  @media (max-width: 980px){
    .services-grid{grid-template-columns:repeat(2,1fr);}
    .ind-grid{grid-template-columns:repeat(2,1fr);}
    .testi-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr 1fr;}
    .hero-stats{grid-template-columns:repeat(2,1fr);}
    .reach-legend{grid-template-columns:repeat(2,1fr);}
    .hero-inner{grid-template-columns:1fr;}
    .hero-copy{grid-column:1;}
    .hero-dashboard{grid-column:1;grid-row:auto;margin-top:48px;max-width:460px;}
  }
  @media (max-width: 720px){
    .navlinks{
      position:fixed;top:78px;left:0;right:0;bottom:0;
      background:var(--paper);
      flex-direction:column;align-items:flex-start;
      padding:32px;gap:22px;
      transform:translateX(100%);transition:transform .3s ease;
      border-top:1px solid var(--line);
    }
    .navlinks.open{transform:translateX(0);}
    .navtoggle{display:block;}
    .navlinks .btn{margin-top:12px;}
    .hero{padding:140px 0 70px;}
    .p-row{grid-template-columns:48px 1fr;}
    .p-row > div:last-child{grid-column:1 / -1;}
    .p-ring{width:48px;height:48px;}
    .p-ring .p-ring-num{width:36px;height:36px;font-size:12px;}
    .process-track{left:24px;}
    .services-grid{grid-template-columns:1fr;}
    .ind-grid{grid-template-columns:1fr;}
    .section-head{flex-direction:column;align-items:flex-start;}
    .footer-grid{grid-template-columns:1fr;}
    .hero-dashboard{max-width:100%;padding:20px 18px 18px;}
    .dash-metrics{gap:8px;}
    .dash-num{font-size:16px;}
  }