:root{
    --paper:      #EEF3F8;
    --paper-2:    #E2EAF2;
    --rule:       #C2D2E0;
    --rule-soft:  #D8E2EC;
    --ink:        #0F2136;
    --ink-soft:   #4B6178;
    --forest:     #17578C;
    --navy:       #0B2740;
    --brass:      #2C7DB8;
    --brass-dark: #17578C;
    --brick:      #B5552E;
    --card:       #FFFFFF;
    --white:      #FBFCFE;
    --shadow:     0 10px 30px -14px rgba(15,33,54,0.30);

    --display: 'Fraunces', serif;
    --body:    'Inter', sans-serif;
    --mono:    'IBM Plex Mono', monospace;
  }

  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--paper);
    color:var(--ink);
    font-family:var(--body);
    line-height:1.5;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%; display:block;}
  a{color:inherit;}

  .ledger-bg{
    background-image:
      repeating-linear-gradient(
        to bottom,
        transparent 0px, transparent 34px,
        var(--rule-soft) 34px, var(--rule-soft) 35px
      );
    background-position: 0 90px;
  }

  .wrap{
    max-width:1120px;
    margin:0 auto;
    padding:0 28px;
  }

  .eyebrow{
    font-family:var(--mono);
    font-size:12.5px;
    letter-spacing:.09em;
    text-transform:uppercase;
    color:var(--forest);
    display:inline-flex;
    align-items:center;
    gap:10px;
  }
  .eyebrow::before{
    content:"";
    width:7px; height:7px;
    border-radius:50%;
    background:var(--brick);
    display:inline-block;
  }

  h1,h2,h3{
    font-family:var(--display);
    color:var(--ink);
    font-weight:500;
    line-height:1.08;
  }

  /* ---------- Focus ---------- */
  a:focus-visible, button:focus-visible{
    outline:2.5px solid var(--brass-dark);
    outline-offset:3px;
    border-radius:4px;
  }

  /* ---------- Header ---------- */
  header{
    position:sticky; top:0; z-index:50;
    background:rgba(11,39,64,0.94);
    backdrop-filter:blur(6px);
    border-bottom:1px solid rgba(255,255,255,0.1);
  }
  .header-inner{
    display:flex; align-items:center; justify-content:space-between;
    padding:14px 28px;
    max-width:1120px; margin:0 auto;
    position:relative;
  }
  .brand{display:flex; align-items:center; gap:16px;}
  .brand img{height:68px; width:auto;}
  .brand-name{
    font-family:var(--display);
    font-size:22px;
    font-weight:600;
    color:var(--ink);
    line-height:1.1;
  }
  .brand-name span{
    display:block;
    font-family:var(--mono);
    font-size:10.5px;
    letter-spacing:.08em;
    color:var(--forest);
    font-weight:400;
    text-transform:uppercase;
    margin-top:2px;
  }
  nav{display:flex; align-items:center; gap:28px;}
  nav a{
    font-size:14px;
    font-weight:500;
    color:var(--ink-soft);
    text-decoration:none;
  }
  nav a:hover{color:var(--forest);}
  header .brand-name{ color:var(--white); }
  header .brand-name span{ color:#A9C9E4; }
  header nav a{ color:#D6E4F0; }
  header nav a:hover{ color:#7FC4EE; }
  .nav-links{display:flex; gap:26px;}
  .nav-toggle{
    display:none;
    background:none; border:none; cursor:pointer;
    width:34px; height:34px;
    align-items:center; justify-content:center;
    color:var(--white);
  }
  .nav-toggle svg{width:24px; height:24px;}
  @media (max-width:760px){
    .nav-links{
      position:absolute; top:100%; left:0; right:0;
      flex-direction:column; gap:0;
      background:var(--navy);
      max-height:0; overflow:hidden;
      transition:max-height .25s ease;
      border-bottom:1px solid rgba(255,255,255,0.12);
    }
    .nav-links.open{ max-height:320px; }
    .nav-links a{
      padding:14px 24px;
      border-top:1px solid rgba(255,255,255,0.1);
      color:#fff !important;
      width:100%;
    }
    .nav-toggle{ display:flex; }
  }

  .btn{
    display:inline-flex; align-items:center; gap:8px;
    font-family:var(--body);
    font-weight:600;
    font-size:14px;
    padding:12px 20px;
    border-radius:3px;
    text-decoration:none;
    border:1px solid transparent;
    cursor:pointer;
    transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  }
  .btn-primary{
    background:var(--forest);
    color:var(--white);
  }
  .btn-primary:hover{ background:var(--ink); transform:translateY(-1px); box-shadow:var(--shadow); }
  .btn-ghost{
    background:transparent;
    color:var(--ink);
    border-color:var(--rule);
  }
  .btn-ghost:hover{ border-color:var(--forest); }
  .btn-sm{padding:9px 14px; font-size:13px;}
  @media (max-width:480px){
    .header-inner{ padding:10px 18px; }
    .brand img{ height:48px; }
    .brand-name{ font-size:16px; }
    .brand-name span{ font-size:9px; }
  }

  /* ---------- Hero (fundo azul sólido) ---------- */
  .hero{
    position:relative;
    overflow:hidden;
    padding:120px 0 64px;
    background:linear-gradient(160deg, var(--navy) 0%, var(--forest) 100%);
  }
  .hero-inner{
    position:relative;
    z-index:1;
    display:grid;
    grid-template-columns:1.15fr .85fr;
    gap:56px;
    align-items:center;
    padding-bottom:56px;
  }
  @media (max-width:900px){
    .hero-inner{grid-template-columns:1fr; gap:36px;}
  }
  .hero .eyebrow{ color:#BFDCF2; }
  .hero .eyebrow::before{ background:#7FC4EE; }
  .hero h1{
    font-size:clamp(34px,4.6vw,54px);
    margin:18px 0 20px;
    max-width:14ch;
    color:var(--white);
  }
  .hero h1 em{
    font-style:italic;
    color:#7FC4EE;
  }
  .hero p.lead{
    font-size:17px;
    color:#D6E4F0;
    max-width:46ch;
    margin-bottom:30px;
  }
  .hero-ctas{display:flex; gap:14px; flex-wrap:wrap;}
  .hero .btn-ghost{
    color:var(--white);
    border-color:rgba(255,255,255,0.4);
  }
  .hero .btn-ghost:hover{ border-color:#7FC4EE; color:#7FC4EE; }

  .hero-card{
    background:var(--card);
    border:1px solid var(--rule);
    border-radius:4px;
    box-shadow:var(--shadow);
    padding:26px 26px 20px;
    font-family:var(--mono);
  }
  .hero-card .hc-head{
    display:flex; justify-content:space-between; align-items:baseline;
    border-bottom:1px dashed var(--rule);
    padding-bottom:12px; margin-bottom:14px;
  }
  .hero-card .hc-head .tag{
    font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--forest);
  }
  .hero-card .hc-head .num{
    font-size:11px; color:var(--ink-soft);
  }
  .hc-row{
    display:flex; justify-content:space-between; gap:10px;
    padding:9px 0;
    border-bottom:1px solid var(--rule-soft);
    font-size:13px;
  }
  .hc-row:last-of-type{border-bottom:none;}
  .hc-check{
    display:flex; align-items:center; gap:11px;
    padding:11px 0;
    border-bottom:1px solid var(--rule-soft);
    font-family:var(--body);
    font-size:14px;
    color:var(--ink);
  }
  .hc-check:last-of-type{border-bottom:none;}
  .hc-check svg{
    width:18px; height:18px; flex-shrink:0;
    color:var(--forest);
  }
  .hc-row .d{color:var(--brick); font-weight:500; white-space:nowrap;}
  .hc-row .o{color:var(--ink); flex:1; padding:0 10px;}
  .hc-row .r{color:var(--ink-soft); font-size:11.5px; text-align:right;}
  .hc-foot{
    margin-top:14px; padding-top:12px; border-top:1px dashed var(--rule);
    font-size:11.5px; color:var(--ink-soft); font-style:normal;
  }

  /* ---------- Ledger ticker (signature element) ---------- */
  .ticker-section{
    border-top:1px solid var(--rule);
    border-bottom:1px solid var(--rule);
    background:var(--navy);
    overflow:hidden;
    padding:16px 0;
  }
  .ticker-track{
    display:flex;
    width:max-content;
    animation:scroll-ticker 42s linear infinite;
  }
  @media (prefers-reduced-motion: reduce){
    .ticker-track{animation:none; flex-wrap:wrap;}
  }
  .ticker-section:hover .ticker-track{animation-play-state:paused;}
  @keyframes scroll-ticker{
    from{transform:translateX(0);}
    to{transform:translateX(-50%);}
  }
  .ticker-item{
    display:flex; align-items:center; gap:10px;
    font-family:var(--mono);
    font-size:13px;
    color:#A9C3D8;
    padding:0 26px;
    border-right:1px solid rgba(255,255,255,0.16);
    white-space:nowrap;
  }
  .ticker-item .dot{width:6px;height:6px;border-radius:50%; background:#E8895F; flex-shrink:0;}
  .ticker-item b{color:var(--white); font-weight:500;}

  /* ---------- Section shell ---------- */
  section{padding:88px 0;}
  .section-head{
    max-width:640px;
    margin-bottom:48px;
  }
  .section-head h2{
    font-size:clamp(26px,3.2vw,36px);
    margin-top:14px;
  }
  .section-head p{
    color:var(--ink-soft);
    font-size:15.5px;
    margin-top:14px;
    max-width:52ch;
  }

  /* ---------- Monitor section ---------- */
  .monitor-section{
    padding:64px 0;
    background:var(--paper-2);
    border-bottom:1px solid var(--rule);
  }
  .monitor-grid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:20px;
  }
  @media (max-width:900px){ .monitor-grid{grid-template-columns:repeat(2,1fr);} }
  @media (max-width:520px){ .monitor-grid{grid-template-columns:1fr;} }
  .monitor-item{
    background:var(--card);
    border:1px solid var(--rule);
    border-radius:4px;
    padding:22px 18px;
    text-align:center;
  }
  .monitor-item svg{
    width:36px; height:36px;
    color:var(--forest);
    margin:0 auto 9px;
  }
  .monitor-item h4{
    font-size:13.5px;
    color:var(--ink);
    font-weight:600;
    line-height:1.4;
    margin-bottom:5px;
  }
  .monitor-item p{
    font-size:12px;
    color:var(--ink-soft);
    line-height:1.4;
  }

  /* ---------- Services ---------- */
  .services-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1px;
    background:var(--rule);
    border:1px solid var(--rule);
  }
  @media (max-width:860px){ .services-grid{grid-template-columns:repeat(2,1fr);} }
  @media (max-width:560px){ .services-grid{grid-template-columns:1fr;} }
  .service-card{
    background:var(--card);
    padding:32px 28px;
    transition:background .15s ease;
  }
  .service-card:hover{background:var(--white);}
  .service-icon{
    width:38px; height:38px;
    margin-bottom:18px;
    padding:8px;
    box-sizing:border-box;
    border-radius:50%;
    background:rgba(23,87,140,0.08);
    color:var(--forest);
  }
  .service-card h3{
    font-size:18px;
    font-weight:600;
    margin-bottom:10px;
  }
  .service-card p{
    font-size:14px;
    color:var(--ink-soft);
    line-height:1.55;
  }
  .service-tag{
    font-family:var(--mono);
    font-size:10.5px;
    text-transform:uppercase;
    letter-spacing:.07em;
    color:var(--brass-dark);
    display:block;
    margin-bottom:10px;
  }

  /* ---------- About ---------- */
  .about{
    background:var(--forest);
    color:var(--white);
  }
  .about .wrap{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:56px;
    align-items:center;
  }
  @media (max-width:860px){ .about .wrap{grid-template-columns:1fr;} }
  .about .eyebrow{color:#BFD6E9;}
  .about .eyebrow::before{background:#8FC5E8;}
  .about h2{color:var(--white); margin-top:14px; font-size:clamp(26px,3vw,34px);}
  .about p.lead{
    color:#D3E1EC; font-size:16px; margin-top:16px; max-width:48ch;
  }
  .about-facts{
    display:grid; gap:0;
    border-top:1px solid rgba(255,255,255,0.18);
  }
  .about-fact{
    padding:20px 0;
    border-bottom:1px solid rgba(255,255,255,0.18);
    display:flex; gap:18px; align-items:flex-start;
  }
  .about-fact .mark{
    font-family:var(--mono);
    font-size:12px;
    color:#8FC5E8;
    padding-top:3px;
  }
  .about-fact h4{
    font-family:var(--body); font-weight:600; font-size:15px; margin-bottom:4px;
  }
  .about-fact p{
    color:#CFDBC7; font-size:13.5px;
  }

  /* ---------- Content / blog ---------- */
  .content-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
  }
  @media (max-width:860px){ .content-grid{grid-template-columns:1fr;} }
  .post-card{
    background:var(--card);
    border:1px solid var(--rule);
    border-radius:4px;
    padding:24px;
    text-decoration:none;
    color:var(--ink);
    display:flex; flex-direction:column;
    transition:box-shadow .15s ease, transform .15s ease, border-color .15s ease;
  }
  .post-card:hover{ box-shadow:var(--shadow); transform:translateY(-3px); border-color:var(--forest); }
  .post-date{
    font-family:var(--mono); font-size:11.5px; color:var(--brass-dark);
    text-transform:uppercase; letter-spacing:.06em; margin-bottom:12px;
    display:flex; justify-content:space-between; align-items:center;
  }
  .post-cat{
    background:rgba(23,87,140,0.09);
    color:var(--forest);
    padding:3px 9px;
    border-radius:20px;
    font-size:10px;
    letter-spacing:.04em;
  }
  .post-card h3{
    font-size:17px; font-weight:600; font-family:var(--body); line-height:1.35; margin-bottom:10px;
  }
  .post-card p{ font-size:13.5px; color:var(--ink-soft); flex:1; }
  .post-more{
    margin-top:16px; font-family:var(--mono); font-size:12px; color:var(--forest);
    display:flex; align-items:center; gap:6px;
  }
  .content-footer{
    margin-top:34px; text-align:center;
  }

  /* ---------- CTA band ---------- */
  .cta-band{
    background:var(--navy);
    color:var(--white);
    text-align:center;
  }
  .cta-band .eyebrow{color:#A9C3D8;}
  .cta-band .eyebrow::before{background:#8FC5E8;}
  .cta-band h2{
    color:var(--white); margin-top:16px; font-size:clamp(28px,4vw,42px);
    max-width:18ch; margin-left:auto; margin-right:auto;
  }
  .cta-band p{
    color:#C7D3C0; margin-top:16px; font-size:16px;
  }
  .cta-buttons{
    margin-top:32px; display:flex; gap:16px; justify-content:center; flex-wrap:wrap;
  }
  .cta-band .btn-primary{ background:#8FC5E8; color:var(--ink); }
  .cta-band .btn-primary:hover{ background:#A9D3EE; }
  .cta-band .btn-ghost{ border-color:rgba(255,255,255,0.3); color:var(--white); }
  .cta-band .btn-ghost:hover{ border-color:var(--white); }

  .cta-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:56px;
    align-items:center;
    text-align:left;
  }
  @media (max-width:860px){ .cta-grid{grid-template-columns:1fr; gap:36px;} }
  .cta-left .eyebrow{ justify-content:flex-start; }
  .cta-left h2{ max-width:none; margin-left:0; }
  .cta-left p{ max-width:44ch; }
  .cta-left .cta-buttons{ justify-content:flex-start; }

  .cta-form-card{
    background:var(--white);
    border-radius:6px;
    padding:28px;
    box-shadow:0 20px 45px -20px rgba(0,0,0,0.35);
  }
  .cta-form-card form{ display:flex; flex-direction:column; gap:14px; }
  .cta-form-card label{
    font-family:var(--mono);
    font-size:11.5px;
    text-transform:uppercase;
    letter-spacing:.06em;
    color:var(--ink-soft);
    display:flex;
    flex-direction:column;
    gap:6px;
  }
  .cta-form-card input,
  .cta-form-card textarea,
  .cta-form-card select{
    font-family:var(--body);
    font-size:14.5px;
    color:var(--ink);
    padding:10px 12px;
    border:1px solid var(--rule);
    border-radius:3px;
    background:var(--paper);
    resize:vertical;
  }
  .cta-form-card input:focus,
  .cta-form-card textarea:focus,
  .cta-form-card select:focus{
    outline:none;
    border-color:var(--forest);
  }

  /* ---------- Footer ---------- */
  footer{
    background:#DCE7F1;
    border-top:1px solid var(--rule);
    padding:48px 0 28px;
  }
  .footer-top{
    display:flex; align-items:center; gap:16px;
    padding-bottom:28px;
  }
  .footer-logo{ height:56px; width:auto; }
  .footer-top .brand-name{ font-size:20px; }
  .footer-inner{
    display:grid; grid-template-columns:repeat(4,1fr); gap:32px;
    padding-bottom:28px; border-bottom:1px solid var(--rule);
  }
  @media (max-width:860px){ .footer-inner{grid-template-columns:repeat(2,1fr);} }
  @media (max-width:520px){ .footer-inner{grid-template-columns:1fr;} }
  .footer-col h4{
    font-family:var(--mono); font-size:11.5px; text-transform:uppercase; letter-spacing:.07em;
    color:var(--forest); margin-bottom:12px;
  }
  .footer-col p, .footer-col a{
    display:block; font-size:14px; color:var(--ink-soft); text-decoration:none; margin-bottom:6px;
  }
  .footer-col a:hover{color:var(--forest);}
  .footer-credit{
    text-align:center;
    margin-top:16px;
    padding-top:16px;
    border-top:1px solid var(--rule);
    font-family:var(--mono);
    font-size:11px;
    color:var(--ink-soft);
    letter-spacing:.03em;
  }
  .footer-bottom{
    padding-top:22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
    font-size:12.5px; color:var(--ink-soft); font-family:var(--mono);
  }

  /* reveal on scroll */
  .reveal{opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease;}
  .reveal.in{opacity:1; transform:translateY(0);}
  @media (prefers-reduced-motion: reduce){
    .reveal{opacity:1; transform:none; transition:none;}
  }

  /* ---------- Former inline presentation ---------- */
  #top{position:absolute; top:0; left:0; width:1px; height:1px;}
  .section-head--compact{margin-bottom:36px;}
  .about-story-link{margin-top:8px; color:var(--white); border-color:rgba(255,255,255,0.35);}
  .about img[aria-hidden="true"]{width:auto; height:88px; margin-bottom:20px;}
  .contact-form-submit{width:100%; justify-content:center;}
  .contact-form-disclaimer{margin-top:2px; color:var(--ink-soft); font-size:11.5px; text-align:center;}
  .contact-form-disclaimer a{color:var(--forest); text-decoration:underline;}
  #formStatus{display:none; margin-top:2px; color:var(--forest); font-size:12.5px; font-weight:600;}
  .footer-registration{margin-top:8px; font-family:var(--mono); font-size:11.5px;}
  .ticker-category{color:#6FA9D6;}