:root{
    --navy:#123055;
    --navy-deep:#0B1F3A;
    --green:#4C8C2B;
    --green-light:#6FAE45;
    --gray:#7A7D80;
    --gray-light:#EDEEEE;
    --paper:#F6F7F5;
    --white:#FFFFFF;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--paper);
    color:var(--navy-deep);
    font-family:'Inter',sans-serif;
    line-height:1.6;
  }
  h1,h2,h3{
    font-family:'Archivo',sans-serif;
    font-weight:700;
    letter-spacing:-0.01em;
  }
  a{color:inherit;text-decoration:none;}

  /* ===== HEADER ===== */
  header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 6vw;
    background:var(--white);
    border-bottom:3px solid var(--green);
    position:sticky;
    top:0;
    z-index:10;
  }
  .mark{
    display:flex;
    align-items:center;
    gap:14px;
  }
  .mark img{
    height:74px;
    width:auto;
    display:block;
  }
  nav{display:flex;gap:36px;}
  nav a{
    font-size:14px;
    font-weight:600;
    color:var(--navy-deep);
    position:relative;
    padding-bottom:3px;
    text-transform:uppercase;
    letter-spacing:0.04em;
  }
  nav a::after{
    content:"";
    position:absolute;
    left:0;bottom:0;
    width:0;height:2px;
    background:var(--green);
    transition:width .25s ease;
  }
  nav a:hover::after{width:100%;}

  /* ===== HERO ===== */
  .hero{
    position:relative;
    display:grid;
    grid-template-columns:1.15fr 0.85fr;
    align-items:center;
    gap:60px;
    padding:7vw 6vw 6vw;
    background-color:var(--navy-deep);
    background-image:
      linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size:34px 34px;
    color:var(--white);
    overflow:hidden;
  }
  .eyebrow{
    font-size:12.5px;
    letter-spacing:0.16em;
    text-transform:uppercase;
    color:var(--green-light);
    font-weight:700;
    margin-bottom:20px;
    display:flex;align-items:center;gap:10px;
    font-family:'IBM Plex Mono',monospace;
  }
  .eyebrow::before{
    content:"";
    width:26px;height:2px;
    background:var(--green-light);
    display:inline-block;
  }
  .hero h1{
    font-size:clamp(34px,4.2vw,58px);
    line-height:1.1;
    max-width:15ch;
  }
  .hero p.sub{
    margin-top:22px;
    font-size:17px;
    max-width:44ch;
    color:#D6DEE8;
    border-left:2px solid rgba(255,255,255,0.15);
    padding-left:18px;
  }
  .hero-actions{
    margin-top:36px;
    display:flex;
    gap:18px;
    align-items:center;
    position:relative;
    z-index:2;
  }
  .btn-primary{
    background:var(--green);
    color:var(--white);
    padding:14px 28px;
    font-size:14px;
    font-weight:700;
    border-radius:2px;
    display:inline-block;
    transition:background .2s ease;
    text-transform:uppercase;
    letter-spacing:0.03em;
  }
  .btn-primary:hover{background:var(--green-light);}
  .btn-secondary{
    font-size:14px;
    font-weight:600;
    border-bottom:1px solid rgba(255,255,255,0.5);
    padding-bottom:3px;
    color:var(--white);
  }

  /* hero visual: ficha técnica, como el cuadro de rotulación de un plano */
  .stat-card{
    background:var(--navy);
    border:1px solid rgba(255,255,255,0.16);
    padding:0;
    position:relative;
    z-index:2;
  }
  .stat-card .stat-card-head{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:14px 22px;
    border-bottom:1px solid rgba(255,255,255,0.16);
    font-family:'IBM Plex Mono',monospace;
    font-size:10.5px;
    letter-spacing:0.08em;
    color:#9FB2C6;
    text-transform:uppercase;
  }
  .stat-card .stat-card-head span:last-child{color:var(--green-light);}
  .stat-row{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 22px;
    border-bottom:1px solid rgba(255,255,255,0.12);
    gap:16px;
  }
  .stat-row:last-child{border-bottom:none;}
  .stat-row .num{
    font-family:'IBM Plex Mono',monospace;
    font-size:26px;
    font-weight:600;
    color:var(--green-light);
    flex-shrink:0;
  }
  .stat-row .lbl{
    font-size:13px;
    color:#C6CFDA;
    max-width:22ch;
    text-align:right;
  }

  .watermark{
    position:absolute;
    z-index:-1;
    pointer-events:none;
    opacity:0.06;
    user-select:none;
  }

  /* ===== SECTIONS GENERAL ===== */
  section{
    padding:6vw;
    border-bottom:1px solid #E1E3E0;
  }
  .section-head{
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    margin-bottom:50px;
    flex-wrap:wrap;
    gap:20px;
  }
  .section-head h2{
    font-size:clamp(26px,2.8vw,36px);
    color:var(--navy-deep);
  }
  .section-head p{
    max-width:38ch;
    color:#4B5561;
    font-size:15px;
  }

  /* ===== CARRUSEL DE FOTOS ===== */
  .photo-carousel{
    position:relative;
    width:100%;
    height:460px;
    overflow:hidden;
    margin-bottom:50px;
    border:1px solid #DDE0DD;
    background:var(--navy-deep);
  }
  .photo-carousel .slide{
    position:absolute;
    inset:0;
    opacity:0;
    transition:opacity 0.8s ease;
  }
  .photo-carousel .slide.active{opacity:1;}
  .photo-carousel .slide .bg{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    filter:blur(18px) brightness(0.55) saturate(1.1);
    transform:scale(1.15);
  }
  .photo-carousel .slide .fg{
    position:relative;
    z-index:1;
    display:block;
    margin:0 auto;
    max-width:100%;
    max-height:100%;
    height:100%;
    width:auto;
    object-fit:contain;
  }
  .photo-carousel .slide-inner{
    position:relative;
    width:100%;
    height:100%;
    display:flex;
    justify-content:center;
  }
  .photo-carousel .slide::after{
    content:"";
    position:absolute;
    inset:0;
    z-index:1;
    background:linear-gradient(0deg, rgba(11,31,58,0.65), rgba(11,31,58,0) 30%);
    pointer-events:none;
  }
  .photo-carousel .slide-caption{
    position:absolute;
    left:30px;bottom:22px;
    z-index:2;
    font-family:'IBM Plex Mono',monospace;
    font-size:12px;
    letter-spacing:0.06em;
    color:#fff;
    background:rgba(11,31,58,0.6);
    padding:6px 12px;
  }
  .photo-carousel .dots{
    position:absolute;
    bottom:14px;right:18px;
    display:flex;
    gap:7px;
    z-index:2;
  }
  .photo-carousel .dot{
    width:7px;height:7px;
    border-radius:50%;
    background:rgba(255,255,255,0.5);
  }
  .photo-carousel .dot.active{background:var(--green-light);}

  /* ===== SERVICIOS ===== */
  .services{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1px;
    background:#DDE0DD;
    border:1px solid #DDE0DD;
  }
  .service-card{
    background:var(--white);
    padding:34px 30px;
  }
  .service-card .code{
    display:inline-block;
    font-family:'IBM Plex Mono',monospace;
    font-size:11px;
    letter-spacing:0.06em;
    color:var(--green);
    border:1px solid #D4D8D4;
    padding:3px 9px;
    margin-bottom:18px;
  }
  .service-card h3{
    font-size:19px;
    margin-bottom:12px;
    color:var(--navy-deep);
  }
  .service-card p{
    font-size:14.5px;
    color:#4B5561;
  }

  /* ===== SOBRE NOSOTROS ===== */
  .about{
    display:grid;
    grid-template-columns:0.85fr 1.15fr;
    gap:70px;
  }
  .about-figure{
    background:var(--navy-deep);
    color:var(--white);
    padding:34px;
    position:relative;
  }
  .about-figure .quote{
    font-family:'Archivo',sans-serif;
    font-size:21px;
    font-weight:600;
    line-height:1.5;
    max-width:22ch;
  }
  .about-figure .quote-attr{
    margin-top:20px;
    font-size:13px;
    color:#9FB2C6;
  }
  .about-body p{
    color:#3A4551;
    margin-bottom:18px;
    font-size:15.5px;
  }
  .pillars{
    margin-top:30px;
    display:grid;
    grid-template-columns:1fr 1fr 1fr;
    gap:20px;
  }
  .pillar{
    border-left:3px solid var(--green);
    padding-left:14px;
  }
  .pillar:nth-child(2){border-left-color:var(--navy);}
  .pillar:nth-child(3){border-left-color:var(--gray);}
  .pillar h4{
    font-family:'Archivo',sans-serif;
    font-size:15px;
    font-weight:700;
    margin-bottom:6px;
    color:var(--navy-deep);
  }
  .pillar p{
    font-size:13px;
    color:#4B5561;
  }

  /* ===== CONTACTO ===== */
  .contact{
    position:relative;
    overflow:hidden;
    border-bottom:none;
    background:var(--navy-deep);
    color:var(--white);
    padding:6vw;
  }
  .contact-grid{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:60px;
  }
  .contact h2{
    color:var(--white);
    font-size:clamp(26px,3vw,38px);
    max-width:17ch;
  }
  .contact p.lead{
    margin-top:18px;
    color:#B9C4D1;
    max-width:42ch;
    font-size:15.5px;
  }
  .contact-card{
    position:relative;
    z-index:0;
    overflow:hidden;
    background:var(--white);
    border:1px solid rgba(255,255,255,0.15);
    padding:36px;
  }
  .contact-row{
    display:flex;
    flex-direction:column;
    gap:22px;
  }
  .contact-item .label{
    font-size:11px;
    letter-spacing:0.12em;
    text-transform:uppercase;
    color:var(--green-light);
    margin-bottom:6px;
    font-weight:700;
  }
  .contact-item .value{
    font-size:16px;
    font-weight:600;
  }
  .contact-item .value a:hover{
    color:var(--green-light);
  }
  .contact-info{
    margin-top:34px;
    display:flex;
    flex-direction:column;
    gap:18px;
  }
  .contact-info .contact-item .label{
    font-size:11px;
    letter-spacing:0.12em;
    text-transform:uppercase;
    color:var(--green-light);
    margin-bottom:6px;
    font-weight:700;
  }
  .contact-info .contact-item .value{
    font-size:15px;
    font-weight:600;
    color:#DCE3EA;
  }
  .contact-info .contact-item .value a:hover{
    color:var(--green-light);
  }

  /* ===== FORMULARIO EMBEBIDO DE HUBSPOT ===== */
  /* HubSpot inyecta el formulario dentro de un iframe (.hs-form-frame);
     estos selectores solo aplican si HubSpot renderiza el form directamente
     en el DOM del sitio (sin iframe) o vía CSS inyectable del portal. */
  .hs-form-frame{
    min-height:420px;
  }
  .hs-form label{
    font-size:12.5px !important;
    font-weight:600 !important;
    color:var(--navy-deep) !important;
    letter-spacing:0.02em !important;
    font-family:'Inter',sans-serif !important;
  }
  .hs-form input[type="text"],
  .hs-form input[type="email"],
  .hs-form input[type="tel"],
  .hs-form select,
  .hs-form textarea,
  .hs-input{
    background:var(--gray-light) !important;
    border:1px solid #D4D8D4 !important;
    color:var(--navy-deep) !important;
    padding:12px 14px !important;
    font-family:'Inter',sans-serif !important;
    font-size:14.5px !important;
    border-radius:2px !important;
  }
  .hs-form input:focus,
  .hs-form select:focus,
  .hs-form textarea:focus{
    outline:none !important;
    border-color:var(--green-light) !important;
    background:var(--white) !important;
  }
  .hs-form .hs-button,
  .hs-form input[type="submit"]{
    background:var(--green) !important;
    color:var(--white) !important;
    border:none !important;
    padding:14px 26px !important;
    font-size:14px !important;
    font-weight:700 !important;
    border-radius:2px !important;
    text-transform:uppercase !important;
    letter-spacing:0.03em !important;
    font-family:'Inter',sans-serif !important;
    cursor:pointer !important;
    transition:background .2s ease !important;
  }
  .hs-form .hs-button:hover,
  .hs-form input[type="submit"]:hover{
    background:var(--green-light) !important;
  }
  .hs-form .hs-error-msgs label{
    color:#C0392B !important;
  }
  .hs-form .hs-form-required{
    color:var(--green) !important;
  }

  footer{
    padding:22px 6vw;
    display:flex;
    justify-content:space-between;
    font-size:12.5px;
    color:#8C97A3;
    background:var(--navy-deep);
    border-top:1px solid rgba(255,255,255,0.1);
  }

  @media (max-width:860px){
    header{flex-direction:column;gap:16px;padding:18px 6vw;}
    nav{gap:20px;flex-wrap:wrap;justify-content:center;}
    .hero{grid-template-columns:1fr;padding:14vw 6vw 10vw;}
    .services{grid-template-columns:1fr;}
    .about{grid-template-columns:1fr;}
    .pillars{grid-template-columns:1fr;}
    .contact-grid{grid-template-columns:1fr;gap:44px;}
    .contact-info{margin-top:24px;}
    footer{flex-direction:column;gap:8px;text-align:center;}
  }

  @media (max-width:480px){
    .hero-actions{flex-direction:column;align-items:flex-start;gap:14px;}
    .btn-primary{width:100%;text-align:center;}
    .stat-card{padding:26px 22px;}
    .stat-row{flex-direction:column;align-items:flex-start;gap:8px;}
    .stat-row .lbl{text-align:left;}
    .contact-card{padding:26px 22px;}
    .service-card{padding:30px 22px;}
    nav{gap:16px;font-size:13px;}
    .photo-carousel{height:320px;}
  }

  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto;}
    *{transition:none !important;}
  }

  a:focus-visible, button:focus-visible{
    outline:2px solid var(--green);
    outline-offset:2px;
  }