@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=IBM+Plex+Mono:wght@400;500&display=swap');

  :root{
    --ink:#0C2126;
    --ink-soft:#4B6469;
    --paper:#F6F9F8;
    --surface:#FFFFFF;
    --surface-2:#EEF3F2;
    --line:#DCE6E4;
    --blue:#1B6B89;
    --blue-dark:#114356;
    --orange:#F28621;
    --orange-light:#F6AB64;
    --shadow: 0 1px 2px rgba(12,33,38,.04), 0 8px 24px -12px rgba(12,33,38,.18);
    --radius: 14px;
    color-scheme: light;
  }
  @media (prefers-color-scheme: dark){
    :root:not([data-theme="light"]){
      --ink:#E9F2F2;
      --ink-soft:#9FBABD;
      --paper:#071618;
      --surface:#0D2327;
      --surface-2:#112A2E;
      --line:#1B3B40;
      --blue:#55B8DE;
      --blue-dark:#80CAE6;
      --orange:#F5A051;
      --orange-light:#F8C08B;
      --shadow: 0 1px 2px rgba(0,0,0,.3), 0 12px 28px -14px rgba(0,0,0,.55);
      color-scheme: dark;
    }
  }
  :root[data-theme="dark"]{
    --ink:#E9F2F2;
    --ink-soft:#9FBABD;
    --paper:#071618;
    --surface:#0D2327;
    --surface-2:#112A2E;
    --line:#1B3B40;
    --blue:#55B8DE;
    --blue-dark:#80CAE6;
    --orange:#F5A051;
    --orange-light:#F8C08B;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 12px 28px -14px rgba(0,0,0,.55);
    color-scheme: dark;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:'IBM Plex Sans', ui-sans-serif, system-ui, sans-serif;
    -webkit-font-smoothing:antialiased;
    padding-inline: max(20px, calc((100vw - 1180px)/2));
  }
  img{max-width:100%;}
  h1,h2,h3{font-family:'Sora', ui-sans-serif, system-ui, sans-serif; text-wrap:balance; margin:0; letter-spacing:-.01em;}
  p{margin:0; line-height:1.6;}
  a{color:inherit;}
  .mono{font-family:'IBM Plex Mono', ui-monospace, monospace;}
  .eyebrow{
    font-family:'IBM Plex Mono', monospace;
    font-size:12.5px;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--blue-dark);
    display:flex; align-items:center; gap:9px;
  }
  .eyebrow::before{content:"";width:16px;height:2px;background:var(--orange);display:inline-block;border-radius:2px;}

  /* ---------- header ---------- */
  header{
    position:sticky; top:0; z-index:40;
    background:color-mix(in srgb, var(--paper) 86%, transparent);
    backdrop-filter:saturate(140%) blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav-wrap{
    max-width:1180px; margin:0 auto;
    display:flex; align-items:center; justify-content:space-between;
    padding-block:14px; gap:16px;
  }
  .brand{display:flex; align-items:center; gap:9px; flex-shrink:0;}
  .brand img{height:32px; width:auto; display:block;}
  nav.links{display:flex; gap:26px; font-size:14.5px; font-weight:500;}
  nav.links a{text-decoration:none; color:var(--ink-soft); padding-block:4px; border-bottom:2px solid transparent; transition:color .15s, border-color .15s;}
  nav.links a:hover{color:var(--ink); border-color:var(--orange);}
  .head-actions{display:flex; align-items:center; gap:14px;}
  .lang-toggle{
    display:flex; border:1px solid var(--line); border-radius:999px; padding:3px; background:var(--surface); font-family:'IBM Plex Mono', monospace; font-size:12px;
  }
  .lang-toggle button{
    border:none; background:transparent; padding:5px 11px; border-radius:999px; cursor:pointer; color:var(--ink-soft); font-family:inherit; font-size:inherit; font-weight:500;
  }
  .lang-toggle button[aria-pressed="true"]{background:var(--blue); color:white;}
  .btn{
    display:inline-flex; align-items:center; gap:8px;
    padding:10px 18px; border-radius:999px; font-weight:600; font-size:14.5px;
    text-decoration:none; border:1px solid transparent; cursor:pointer; white-space:nowrap;
  }
  .btn-primary{background:var(--blue); color:white; box-shadow:var(--shadow);}
  .btn-primary:hover{background:var(--blue-dark);}
  .btn-ghost{border-color:var(--line); color:var(--ink); background:var(--surface);}
  .btn-ghost:hover{border-color:var(--orange);}
  .btn-wa{background:#1FAE58; color:white;}
  .btn-wa:hover{filter:brightness(1.06);}
  button.icon-btn{background:none;border:none;cursor:pointer;color:inherit;}
  @media (max-width:820px){ nav.links{display:none;} }

  /* ---------- hero ---------- */
  .hero{
    position:relative; overflow:hidden;
    padding-block: 68px 84px;
    display:grid; grid-template-columns: 1.05fr .95fr; gap:48px; align-items:center;
    border-bottom:1px solid var(--line);
  }
  @media (max-width:900px){ .hero{grid-template-columns:1fr; padding-block:44px 52px;} }
  .hero h1{font-size:clamp(34px, 4.6vw, 54px); font-weight:800; line-height:1.06;}
  .hero h1 .accent{color:var(--orange);}
  .hero p.lead{margin-top:18px; font-size:17.5px; color:var(--ink-soft); max-width:52ch;}
  .hero-ctas{display:flex; gap:12px; margin-top:30px; flex-wrap:wrap;}
  .stat-row{display:flex; gap:28px; margin-top:44px; flex-wrap:wrap;}
  .stat b{display:block; font-family:'Sora',sans-serif; font-size:26px; font-weight:700;}
  .stat span{font-size:12.5px; color:var(--ink-soft); font-family:'IBM Plex Mono',monospace; letter-spacing:.03em;}

  .hero-art{
    position:relative; aspect-ratio: 1 / 0.82; border-radius:22px; overflow:hidden;
    background:var(--surface); border:1px solid var(--line); box-shadow:var(--shadow);
  }
  .hero-art .stripe{position:absolute; inset:0;}
  .hero-art svg{position:absolute; inset:0; width:100%; height:100%;}
  .hero-art .badge{
    position:absolute; left:20px; bottom:20px; right:20px;
    background:color-mix(in srgb, var(--surface) 88%, transparent);
    backdrop-filter:blur(6px);
    border:1px solid var(--line); border-radius:14px; padding:14px 16px;
    display:flex; align-items:center; gap:12px;
  }
  .badge .dot{width:9px;height:9px;border-radius:50%;background:#1FAE58; box-shadow:0 0 0 3px rgba(31,174,88,.18); flex-shrink:0;}
  .badge b{display:block; font-size:13.5px;}
  .badge span{font-size:12px; color:var(--ink-soft);}

  section{padding-block:76px;}
  .section-head{max-width:640px; margin-bottom:40px;}
  .section-head h2{font-size:clamp(26px,3vw,34px); margin-top:10px; font-weight:700;}
  .section-head p{margin-top:12px; color:var(--ink-soft); font-size:16px;}

  /* ---------- quienes somos ---------- */
  .about-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start;}
  @media (max-width:860px){.about-grid{grid-template-columns:1fr; gap:28px;}}
  .about-grid p{font-size:16.5px; color:var(--ink-soft); margin-bottom:16px;}
  .about-grid strong{color:var(--ink);}
  .timeline{display:flex; flex-direction:column; gap:0; border-left:2px solid var(--line); padding-left:22px; margin-left:4px;}
  .timeline .tstep{position:relative; padding-bottom:26px;}
  .timeline .tstep:last-child{padding-bottom:0;}
  .timeline .tstep::before{content:"";position:absolute; left:-28px; top:2px; width:11px;height:11px;border-radius:50%; background:var(--orange); border:3px solid var(--paper); box-shadow:0 0 0 1.5px var(--orange);}
  .timeline .tyear{font-family:'IBM Plex Mono',monospace; font-size:13px; color:var(--blue-dark); font-weight:600;}
  .timeline .tlabel{font-size:15px; margin-top:3px; color:var(--ink-soft);}

  /* ---------- lineas de negocio ---------- */
  .cards3{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
  @media (max-width:900px){.cards3{grid-template-columns:1fr;}}
  .card{
    background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
    padding:28px 24px; display:flex; flex-direction:column; gap:14px; box-shadow:var(--shadow);
  }
  .card .icon{
    width:46px; height:46px; border-radius:12px; display:flex; align-items:center; justify-content:center;
    background:var(--surface-2); color:var(--blue);
  }
  .card:nth-child(2) .icon{color:var(--orange);}
  .card:nth-child(3) .icon{color:var(--blue-dark);}
  .card h3{font-size:19px; font-weight:700;}
  .card .tag{font-family:'IBM Plex Mono',monospace; font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft);}
  .card p{font-size:14.8px; color:var(--ink-soft);}

  /* ---------- proceso ---------- */
  .process{display:grid; grid-template-columns:repeat(4,1fr); gap:0; counter-reset:step; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);}
  @media (max-width:900px){.process{grid-template-columns:1fr;}}
  .pstep{
    background:var(--surface); padding:26px 22px; position:relative;
    border-right:1px solid var(--line);
  }
  .pstep:last-child{border-right:none;}
  @media (max-width:900px){.pstep{border-right:none; border-bottom:1px solid var(--line);} .pstep:last-child{border-bottom:none;}}
  .pstep .num{
    font-family:'Sora',sans-serif; font-weight:800; font-size:28px; color:var(--line);
    -webkit-text-stroke: 1px var(--orange); color:transparent;
  }
  .pstep h4{font-size:15.5px; font-weight:700; margin-top:10px;}
  .pstep p{font-size:13.8px; color:var(--ink-soft); margin-top:8px;}

  /* ---------- presencia ---------- */
  .presence{display:flex; gap:16px; flex-wrap:wrap;}
  .flag-card{
    flex:1 1 200px; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
    padding:22px; display:flex; align-items:center; gap:14px; box-shadow:var(--shadow);
  }
  .flag-card .flag{font-size:34px; line-height:1;}
  .flag-card b{display:block; font-size:16px;}
  .flag-card span{font-size:12.5px; color:var(--ink-soft);}

  /* ---------- contacto ---------- */
  .contact-wrap{
    display:grid; grid-template-columns:1fr 1fr; gap:48px;
    background:var(--blue-dark); color:white; border-radius:22px; padding:52px 48px; overflow:hidden; position:relative;
  }
  @media (max-width:860px){.contact-wrap{grid-template-columns:1fr; padding:36px 26px;}}
  .contact-wrap::after{
    content:""; position:absolute; right:-60px; top:-60px; width:260px; height:260px; border-radius:50%;
    background:radial-gradient(circle, rgba(255,170,51,.35), transparent 70%);
  }
  .contact-wrap h2{color:white; font-size:clamp(24px,3vw,30px);}
  .contact-wrap p.lead{color:rgba(255,255,255,.82); margin-top:12px; max-width:44ch;}
  .contact-actions{display:flex; flex-direction:column; gap:12px; margin-top:26px;}
  .contact-line{display:flex; align-items:center; gap:12px; font-size:14.5px;}
  .contact-line .ic{width:34px;height:34px;border-radius:9px;background:rgba(255,255,255,.12); display:flex;align-items:center;justify-content:center; flex-shrink:0;}
  .contact-line a{text-decoration:none; color:white; font-weight:600;}
  .form{background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.16); border-radius:16px; padding:22px; display:flex; flex-direction:column; gap:12px;}
  .form label{font-size:12px; font-family:'IBM Plex Mono',monospace; letter-spacing:.05em; color:rgba(255,255,255,.75); text-transform:uppercase;}
  .form input, .form textarea{
    background:rgba(255,255,255,.94); border:none; border-radius:8px; padding:10px 12px; font-family:'IBM Plex Sans',sans-serif; font-size:14px; color:var(--ink);
  }
  .form input:focus, .form textarea:focus{outline:2px solid var(--orange-light); outline-offset:1px;}
  .form textarea{resize:vertical; min-height:76px;}
  .form .btn-primary{justify-content:center; background:var(--orange); margin-top:4px;}
  .form .btn-primary:hover{background:var(--orange-light);}
  .form-note{font-size:11.5px; color:rgba(255,255,255,.6); margin-top:2px;}
  .alert{font-size:13px; padding:10px 13px; border-radius:8px; margin-bottom:2px; line-height:1.4;}
  .alert-success{background:rgba(31,174,88,.16); border:1px solid rgba(31,174,88,.45); color:#EFFFF4;}
  .alert-error{background:rgba(220,90,60,.16); border:1px solid rgba(220,90,60,.5); color:#FFF0EC;}
  .field-error{display:block; font-size:11.5px; color:var(--orange-light); margin-top:-6px;}
  .form input.input-validation-error, .form textarea.input-validation-error{outline:2px solid #E06A4E; outline-offset:1px;}

  footer{border-top:1px solid var(--line); padding-block:32px; margin-top:20px;}
  .foot-wrap{display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap;}
  .foot-wrap img{height:24px;}
  .foot-links{display:flex; gap:20px; font-size:13.5px; color:var(--ink-soft);}
  .foot-links a{text-decoration:none;}
  .foot-links a:hover{color:var(--orange);}
  .foot-meta{display:flex; flex-direction:column; align-items:flex-end; gap:2px;}
  .copyright{font-size:12.5px; color:var(--ink-soft); font-family:'IBM Plex Mono',monospace;}
  .legal-note{font-size:11px; color:var(--ink-soft); opacity:.75;}

  [data-i18n]{}
  :focus-visible{outline:2px solid var(--orange); outline-offset:2px;}

  /* ---------- scroll reveal ---------- */
  @media (prefers-reduced-motion:no-preference){
    [data-reveal]{
      opacity:0;
      transform:translateY(22px);
      transition:opacity .65s cubic-bezier(.2,.7,.3,1), transform .65s cubic-bezier(.2,.7,.3,1);
      will-change:opacity, transform;
    }
    [data-reveal].is-visible{opacity:1; transform:none;}
    .cards3 .card:nth-child(2){transition-delay:.09s;}
    .cards3 .card:nth-child(3){transition-delay:.18s;}
    .process .pstep:nth-child(2){transition-delay:.07s;}
    .process .pstep:nth-child(3){transition-delay:.14s;}
    .process .pstep:nth-child(4){transition-delay:.21s;}
    .presence .flag-card:nth-child(2){transition-delay:.08s;}
    .presence .flag-card:nth-child(3){transition-delay:.16s;}
  }