/* Estilos del estudio (estudio.html) y de Urban.OS (urban.html); la portada
   (index.html) tiene sus propios estilos desde el 18/10/2026. Barra azul como la portada.
   Mismo sistema visual que kit.finnix.com.ar: DM Sans, fondo blanco,
   secciones alternadas en blanco cálido, azul de marca y precios en franja
   oscura. Mobile primero; el único corte es a 900px. */
:root{
  --navy:#1a5c9e; --navy-dark:#154a80; --blue:#5BA3E0; --dark:#0D0D0D; --ww:#F8F8F6;
  --line:#E3E3DE; --ink:#0D0D0D; --muted:#3D424A; --soft:#E1EDF9; --ok:#1f8a52; --pad:24px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:'DM Sans',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--ink);background:#fff;line-height:1.5}
h1,h2,h3,p{margin:0}
a{color:var(--navy)}
a:focus-visible,summary:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
svg{display:block}
button{font:inherit}
.wrap{padding-inline:max(var(--pad),calc((100% - 1120px)/2))}
section{scroll-margin-top:72px}
.eyebrow{font-size:12px;line-height:16px;letter-spacing:1.2px;font-weight:700;color:var(--navy);text-transform:uppercase}
h2{font-size:26px;line-height:31px;letter-spacing:-.6px;font-weight:700}
.sec{padding:48px 0}
.sec-head{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}
.sec-lead{font-size:16px;line-height:24px;color:var(--muted);max-width:760px}
.alt{background:var(--ww)}

/* encabezado */
.top{position:sticky;top:0;z-index:10;background:var(--navy);border-bottom:0}
.top .wrap{height:68px;display:flex;align-items:center;justify-content:space-between}
.logo{font-size:26px;font-weight:800;letter-spacing:-1px;color:#fff;text-decoration:none}
.logo span{color:#9ccbf5}
.nav{display:flex;align-items:center;gap:12px}
.nav a.link{display:none;align-items:center;min-height:44px;font-size:16px;font-weight:500;color:#fff;text-decoration:none;opacity:.92}
.nav a.link:hover{opacity:1;text-decoration:underline}
.pill{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;white-space:nowrap;border-radius:12px;background:#fff;color:var(--navy);font-size:15px;font-weight:700;text-decoration:none}
.pill:hover{background:var(--soft)}
.solo-desk{display:none}

/* menú Ingresar: un details, anda sin JS; menu.js solo lo cierra al tocar afuera */
.ingresar{position:relative}
.ingresar summary{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 4px;font-size:16px;font-weight:700;color:#fff;cursor:pointer;list-style:none;white-space:nowrap}
.ingresar summary::-webkit-details-marker{display:none}
.ingresar summary::after{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg)}
.ingresar[open] summary::after{transform:translateY(2px) rotate(-135deg)}
.ingresar-menu{position:fixed;left:16px;right:16px;top:76px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 40px rgba(13,13,13,.14);display:flex;flex-direction:column;gap:2px;z-index:30}
.ingresar-menu a{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:10px;color:var(--ink);text-decoration:none}
.ingresar-menu a:hover,.ingresar-menu a:focus-visible{background:var(--ww)}
.ingresar-menu b{font-size:15px;line-height:20px}
.ingresar-menu span{font-size:13px;line-height:18px;color:var(--muted)}
.ingresar-menu .sep{margin:6px 12px 2px;padding-top:10px;border-top:1px solid var(--line);font-size:11px;line-height:14px;letter-spacing:1px;font-weight:700;color:#5A5F68;text-transform:uppercase}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:12px;font-size:17px;font-weight:700;text-decoration:none;text-align:center;border:0;cursor:pointer}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-dark)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:var(--soft)}
.btn-outline{background:#fff;color:var(--navy);border:2px solid var(--navy)}
.btn-outline:hover{background:var(--soft)}
.btn-sm{min-height:48px;padding:0 20px;font-size:16px}
.textlink{display:inline-flex;align-items:center;min-height:44px;font-size:16px;font-weight:500;color:var(--navy)}

/* inicio */
.hero{background:var(--ww);padding:32px 0 40px}
.hero .wrap{display:grid;gap:28px}
.hero-copy{display:flex;flex-direction:column;gap:16px}
h1{font-size:32px;line-height:36px;letter-spacing:-.8px;font-weight:700}
.lead{font-size:16px;line-height:24px;color:var(--muted)}
.cta-row{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.note{font-size:12px;line-height:16px;color:#5A5F68}

/* maqueta del panel (ilustración del inicio, en HTML) */
.mock{display:flex;justify-content:center}
.mock-card{width:100%;max-width:460px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 18px 40px rgba(13,13,13,.08);display:flex;flex-direction:column;gap:16px}
.mock-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}
.mock-top b{font-size:15px;color:var(--ink)}
.mock-nums{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mock-num{background:var(--ww);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.mock-num span{display:block;font-size:12px;color:var(--muted)}
.mock-num b{display:block;font-size:20px;line-height:26px;letter-spacing:-.4px}
.mock-num.in b{color:var(--ok)}
.mock-tope{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.mock-tope .row{display:flex;justify-content:space-between}
.mock-tope .row b{color:var(--ink)}
.bar{height:8px;border-radius:4px;background:var(--soft);overflow:hidden}
.bar i{display:block;height:100%;width:62%;background:var(--navy);border-radius:4px}
.mock-fact{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;background:var(--soft)}
.mock-fact .ic{flex:none;width:36px;height:36px;border-radius:10px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px}
.mock-fact p{font-size:13px;line-height:18px;color:var(--muted)}
.mock-fact p b{display:block;font-size:14px;color:var(--ink)}

/* tarjetas */
.grid{display:grid;gap:12px}
.card{display:flex;gap:14px;padding:16px;background:var(--ww);border:1px solid var(--line);border-radius:14px}
.icon{flex:none;width:44px;height:44px;border-radius:10px;background:var(--soft);display:flex;align-items:center;justify-content:center}
.icon svg{width:24px;height:24px}
.card h3{font-size:17px;line-height:22px;font-weight:700}
.card p{font-size:15px;line-height:22px;color:var(--muted)}
.card .body{display:flex;flex-direction:column;gap:4px}

/* productos */
.prods{display:grid;gap:16px}
.prod{padding:20px;background:var(--ww);border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column;gap:20px}
.prod.featured{border:2px solid var(--navy)}
.prod-head{display:flex;flex-direction:column;gap:6px}
.tag{align-self:flex-start;padding:4px 10px;border-radius:999px;background:var(--soft);color:var(--navy);font-size:12px;line-height:16px;font-weight:700;letter-spacing:.6px;text-transform:uppercase}
.tag.soon{background:#EFEFEB;color:var(--muted)}
.prod h3{font-size:22px;line-height:28px;font-weight:700}
.prod .for{font-size:15px;line-height:22px;color:var(--muted)}
.items{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.items li{display:flex;gap:14px;align-items:flex-start}
.items b{display:block;font-size:16px;line-height:22px}
.items span{display:block;font-size:14px;line-height:20px;color:var(--muted)}
.prod .acts{margin-top:auto;display:flex;flex-direction:column;gap:8px}
.prod-note{margin-top:20px;font-size:15px;line-height:22px;color:var(--muted)}
.soon-grid{display:grid;gap:12px;margin-top:16px}
.soon-grid .card{background:#fff}

/* pasos */
.steps{background:var(--ww)}
.step{display:flex;gap:16px;align-items:flex-start}
.num{flex:none;width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:center}
.step h3{font-size:18px;line-height:24px;font-weight:700;padding-top:2px}
.step p{font-size:15px;line-height:22px;color:var(--muted);margin-top:4px}
.steps .grid{gap:20px}

/* comprobantes */
.docs .card{background:#fff}
.info{display:grid;gap:12px;margin-top:12px}
.infobox{padding:20px;background:#fff;border:1px solid var(--line);border-radius:14px}
.infobox h3{font-size:18px;line-height:24px;font-weight:700;margin-bottom:10px}
.ticks{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px}
.ticks li{font-size:15px;line-height:22px;color:var(--muted)}

/* precios */
.pricing{background:var(--dark);color:#fff}
.pricing .eyebrow{color:var(--blue)}
.pricing .sec-lead{color:#C4C8CE}
.plans{display:grid;gap:16px}
.plan{padding:24px;background:#1A1A1A;border:1px solid #2E2E2E;border-radius:16px;display:flex;flex-direction:column;gap:10px}
.plan .lbl{font-size:13px;line-height:16px;letter-spacing:1px;font-weight:700;color:var(--blue);text-transform:uppercase}
.plan h3{font-size:22px;line-height:28px;font-weight:700}
.price{display:flex;flex-wrap:wrap;align-items:baseline;column-gap:10px}
.price b{font-size:40px;line-height:46px;letter-spacing:-1px}
.price span{font-size:16px;color:#C4C8CE}
.plan .was{font-size:13px;line-height:18px;font-weight:700;color:var(--blue)}
.plan .was s{font-weight:500;color:#9AA0A8}
.plan p{font-size:15px;line-height:22px;color:#C4C8CE}
.plan .ticks li{color:#C4C8CE}
.plan .acts{margin-top:auto;padding-top:8px;display:flex;flex-direction:column;gap:8px}
.plan .btn-outline{background:transparent;color:#fff;border-color:#5A5F68}
.plan .btn-outline:hover{background:#262626}
.plan.soon{opacity:.85}
.fine{margin-top:16px;font-size:12px;line-height:16px;color:#9AA0A8}
.fine a{color:#C4C8CE}
.lnk{background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;font:inherit;color:inherit}
.kit-link{margin-top:16px;padding:20px 24px;background:#14263A;border:1px solid var(--blue);border-radius:16px;display:flex;flex-direction:column;gap:12px}
.kit-link strong{display:block;font-size:18px;line-height:24px}
.kit-link p{font-size:15px;line-height:22px;color:#C4C8CE}

/* preguntas */
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px;padding:14px 0;cursor:pointer;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex:none;font-size:26px;line-height:1;font-weight:500;color:var(--navy)}
.faq-item[open] summary::after{content:"−"}
.faq-item h3{font-size:17px;line-height:22px;font-weight:700}
.faq-item p{padding-bottom:18px;font-size:15px;line-height:22px;color:var(--muted)}

/* cierre */
.cta{background:var(--navy);color:#fff}
.cta .wrap{display:flex;flex-direction:column;gap:12px}
.cta h2{font-size:28px;line-height:33px}
.cta p{font-size:16px;line-height:24px;color:var(--soft)}
.cta .btn{margin-top:8px}
.cta .num-wa{font-size:14px;line-height:20px;color:var(--soft);text-align:center}

/* pie */
.foot{background:var(--dark);padding:40px 0 104px;color:#C4C8CE}
.foot-cols{display:grid;gap:28px}
.foot .logo{color:#fff}
.foot .logo span{color:var(--blue)}
.foot p,.foot li{font-size:14px;line-height:20px}
.foot a,.foot .lnk{color:#C4C8CE}
.foot .lnk{background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;font-size:14px}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.foot .ttl{font-size:12px;letter-spacing:1px;font-weight:700;color:#fff;text-transform:uppercase;margin-bottom:12px}
.foot .estudio{display:inline-flex;align-items:center;gap:6px;color:#fff;font-weight:700}
.foot-bot{margin-top:32px;padding-top:20px;border-top:1px solid #2E2E2E;display:flex;flex-direction:column;gap:14px}
.foot .legal{font-size:12px;line-height:16px;color:#9AA0A8;max-width:720px}
.foot .arrep{align-self:flex-start;display:inline-flex;align-items:center;min-height:40px;padding:0 16px;border:1px solid #5A5F68;border-radius:10px;color:#fff;font-size:14px;font-weight:700;text-decoration:none}
.foot .arrep:hover{border-color:var(--blue)}
.foot .datafiscal img{width:54px;height:auto}

/* whatsapp flotante (solo celular) */
.fab{position:fixed;right:16px;bottom:16px;z-index:20;display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:0 20px;border-radius:26px;background:var(--navy);color:#fff;font-size:16px;font-weight:700;text-decoration:none;box-shadow:0 8px 24px rgba(13,13,13,.25);transform:translateY(calc(100% + 24px));transition:transform .25s ease}
.fab.on{transform:none}
@media (prefers-reduced-motion:reduce){.fab{transition:none}}

/* modales de Términos y Privacidad */
.modal-overlay{display:none;position:fixed;inset:0;z-index:500;background:rgba(13,13,13,.6);align-items:center;justify-content:center;padding:16px}
.modal-overlay.open{display:flex}
.modal-box{background:#fff;border-radius:18px;max-width:640px;width:100%;max-height:88vh;overflow-y:auto;padding:32px 24px;position:relative;box-shadow:0 24px 60px rgba(0,0,0,.3)}
.modal-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;background:var(--ww);border:1px solid var(--line);font-size:16px;color:var(--muted);cursor:pointer}
.modal-close:hover{background:var(--soft)}
.modal-box h3{font-size:24px;font-weight:700;letter-spacing:-.4px;margin-bottom:6px;padding-right:40px}
.modal-updated{color:var(--muted);font-size:13px;margin-bottom:24px}
.modal-box h4{font-size:15px;font-weight:700;margin:22px 0 8px}
.modal-box p{color:var(--muted);font-size:15px;line-height:1.65;margin:0}

@media (min-width:900px){
  :root{--pad:48px}
  .sec{padding:80px 0}
  h2{font-size:40px;line-height:46px;letter-spacing:-1px}
  .sec-head{margin-bottom:28px}
  .sec-lead{font-size:18px;line-height:28px}
  .eyebrow{font-size:14px;line-height:18px;letter-spacing:1.4px}
  .top .wrap{height:80px}
  .logo{font-size:30px}
  .nav{gap:28px}
  .nav a.link{display:flex}
  .ingresar-menu{position:absolute;left:auto;right:0;top:calc(100% + 10px);width:300px}
  .solo-desk{display:inline}
  .solo-movil{display:none}
  .pill{padding:0 24px;font-size:16px}
  section{scroll-margin-top:88px}

  .hero{padding:80px 0}
  .hero .wrap{grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;align-items:center}
  .hero-copy{gap:20px}
  h1{font-size:48px;line-height:54px;letter-spacing:-1.2px}
  .lead{font-size:18px;line-height:28px}
  .cta-row{flex-direction:row;align-items:center;gap:24px}
  .btn{min-height:56px}
  .note{font-size:13px;line-height:18px}
  .mock-card{padding:28px;gap:20px}
  .mock-num b{font-size:24px;line-height:30px}

  .grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
  .grid-3 .card{flex-direction:column;gap:14px;padding:28px;border-radius:16px}
  .grid-3 .icon{width:52px;height:52px;border-radius:12px}
  .grid-3 .icon svg{width:28px;height:28px}
  .grid-3 .card h3{font-size:20px;line-height:26px}
  .grid-3 .card p{font-size:16px;line-height:24px}

  .prods{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
  .prods.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .prods.cols-3 .prod{padding:28px}
  .prods.cols-3 .prod h3{font-size:24px;line-height:30px}
  .prods.cols-3 .prod .acts{flex-direction:column}
  .prod{padding:32px;gap:24px}
  .prod h3{font-size:28px;line-height:34px}
  .prod .for{font-size:16px;line-height:24px}
  .items{gap:18px}
  .items .icon{width:52px;height:52px;border-radius:12px}
  .items .icon svg{width:28px;height:28px}
  .items b{font-size:18px;line-height:24px}
  .items span{font-size:15px;line-height:22px}
  .prod .acts{flex-direction:row;flex-wrap:wrap}
  .prod-note{font-size:16px;line-height:24px;margin-top:24px}
  .soon-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:24px}
  .soon-grid.one{grid-template-columns:minmax(0,1fr)}
  .soon-grid .card{padding:24px;border-radius:16px}

  .steps .grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:48px}
  .step{flex-direction:column;gap:12px}
  .num{width:48px;height:48px;font-size:20px}
  .step h3{font-size:22px;line-height:28px;padding-top:0}
  .step p{font-size:16px;line-height:24px;margin-top:0}

  .docs{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
  .docs .card{flex-direction:column;padding:24px;border-radius:16px}
  .docs .card h3{font-size:20px;line-height:26px}
  .docs .card p{font-size:16px;line-height:24px}
  .info{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:20px}
  .infobox{padding:28px;border-radius:16px}
  .infobox h3{font-size:20px;line-height:26px}
  .ticks li{font-size:16px;line-height:24px}

  .plans{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
  .plans.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .plan{padding:32px}
  .plan .lbl{font-size:14px;line-height:18px}
  .price b{font-size:44px;line-height:52px;letter-spacing:-1.2px}
  .price span{font-size:18px}
  .plan p{font-size:16px;line-height:24px}
  .kit-link{flex-direction:row;align-items:center;justify-content:space-between;gap:32px;padding:24px 32px}
  .kit-link .btn{flex:none}
  .fine{font-size:13px;line-height:18px}

  .faq{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:64px}
  .faq .sec-head{margin-bottom:0}
  .faq h2{font-size:36px;line-height:42px;letter-spacing:-.9px}
  .faq-list{grid-column:span 2}
  .faq-item summary{padding:20px 0}
  .faq-item h3{font-size:20px;line-height:26px}
  .faq-item p{font-size:16px;line-height:26px;padding-bottom:24px}

  .cta .wrap{align-items:center;text-align:center}
  .cta h2{font-size:40px;line-height:46px}
  .cta p{font-size:18px;line-height:28px}
  .cta .btn{margin-top:20px;padding:0 36px}

  .foot{padding:56px 0 40px}
  .foot-cols{grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}
  .foot-bot{flex-direction:row;align-items:center;justify-content:space-between;gap:32px}

  .modal-box{padding:44px}

  .fab{display:none}
}

/* Medí tu categoría (calculadora de monotributo) */
.medicion{background:var(--soft)}
.medicion .wrap{display:grid;gap:24px}
.med-copy{display:flex;flex-direction:column;gap:12px}
.med-cta{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.med-razones{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.med-razones li{position:relative;padding:16px 16px 16px 48px;background:#fff;border-radius:14px;font-size:15px;line-height:22px;color:var(--muted)}
.med-razones li::before{content:"";position:absolute;left:16px;top:18px;width:20px;height:20px;border-radius:50%;background:var(--navy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat}
.med-razones b{display:block;color:var(--ink);font-size:16px;margin-bottom:2px}
@media (min-width:900px){
  .medicion .wrap{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:56px;align-items:center}
  .med-cta{flex-direction:row;align-items:center;gap:20px}
  .med-cta .note{max-width:220px}
}
@media (min-width:900px) and (max-width:1119px){.nav a.link-med{display:none}}

/* inicio con las tres soluciones (terminales, equipos, app) + calculadora */
.hero-sol .wrap{display:flex;flex-direction:column;gap:28px}
.hero-sol .hero-copy{max-width:820px}
.sols{display:grid;gap:14px}
.sol{display:flex;flex-direction:column;gap:16px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:18px;color:var(--ink);text-decoration:none;box-shadow:0 10px 28px rgba(13,13,13,.05);transition:border-color .15s,box-shadow .15s}
.sol:hover{border-color:var(--navy);box-shadow:0 14px 34px rgba(26,92,158,.12)}
.sol-head{display:flex;flex-direction:column;gap:6px}
.sol h3{font-size:22px;line-height:28px;font-weight:700}
.sol-head p{font-size:15px;line-height:22px;color:var(--muted)}
.sol-link{margin-top:auto;font-size:15px;font-weight:700;color:var(--navy)}
.diag{background:var(--ww);border:1px solid var(--line);border-radius:14px;padding:16px 12px}
.diag svg{width:22px;height:22px;fill:none;stroke:var(--navy);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.nodo{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 8px;background:#fff;border:1px solid var(--line);border-radius:12px;font-size:12px;line-height:15px;font-weight:600;color:var(--muted);text-align:center;min-width:0}
.nodo-main{background:var(--navy);border-color:var(--navy);color:#fff}
.nodo-main svg{stroke:#fff}
.diag-arbol .nodo-main{flex-direction:row;justify-content:center;gap:10px;margin:0 auto;width:max-content;max-width:100%;padding:10px 16px}
.diag-arbol .nodo-main b{font-size:14px}
.ramas{position:relative;height:22px;margin:0 16.66%;border-left:2px solid var(--blue);border-right:2px solid var(--blue);border-top:2px solid var(--blue);margin-top:10px;border-radius:6px 6px 0 0}
.ramas::before{content:"";position:absolute;left:50%;top:-12px;height:32px;border-left:2px solid var(--blue)}
.ramas i{display:none}
.hojas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.diag-cadena{display:flex;align-items:center;gap:6px}
.diag-cadena .nodo{flex:1}
.flecha{flex:none;width:18px;height:2px;background:var(--blue);position:relative}
.flecha::after{content:"";position:absolute;right:-1px;top:-4px;border:5px solid transparent;border-left:7px solid var(--blue);border-right:0}
.diag-pie{margin-top:-6px;font-size:13px;line-height:18px;color:var(--muted);text-align:center}
.diag-app{display:flex;align-items:center;gap:12px}
.nodo-cel{flex:none;padding:14px 10px}
.salidas{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px;position:relative;padding-left:14px;border-left:2px solid var(--blue)}
.salida{display:flex;align-items:center;gap:10px;padding:8px 10px;background:#fff;border:1px solid var(--line);border-radius:10px;font-size:12px;line-height:15px;color:var(--muted)}
.salida b{flex:none;font-size:13px;color:var(--navy)}
.salida .bar{flex:none;width:44px}
.calc-strip{display:flex;flex-wrap:wrap;align-items:center;gap:14px;padding:16px 18px;background:var(--soft);border-radius:16px;color:var(--ink);text-decoration:none}
.calc-txt{flex:1;min-width:200px;display:flex;flex-direction:column;gap:2px}
.calc-txt b{font-size:17px;line-height:22px}
.calc-txt span{font-size:14px;line-height:20px;color:var(--muted)}
.calc-strip .btn{pointer-events:none}
@media (min-width:900px){
  .hero-sol{padding:64px 0 72px}
  .hero-sol .wrap{gap:36px}
  .sols{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .sol{padding:24px}
  .calc-strip{padding:18px 24px}
}
/* en el celular las tres tarjetas se deslizan de costado */
@media (max-width:899px){
  .sols{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-inline:calc(-1*var(--pad));padding:4px var(--pad) 12px;scroll-padding-inline:var(--pad);scrollbar-width:none}
  .sols::-webkit-scrollbar{display:none}
  .sol{flex:0 0 86%;scroll-snap-align:start}
  .sols-dots{display:flex;justify-content:center;gap:8px;margin-top:-16px}
  .sols-dots i{width:8px;height:8px;border-radius:50%;background:var(--line);transition:background .2s,width .2s}
  .sols-dots i.on{width:22px;border-radius:4px;background:var(--navy)}
}
@media (min-width:900px){ .sols-dots{display:none} }
/* ventana "¿Cómo querés empezar?" (botones con data-empezar, ver menu.js) */
.empezar{width:min(560px,calc(100% - 32px));max-height:calc(100% - 32px);padding:20px;border:none;border-radius:20px;box-shadow:0 24px 60px rgba(13,13,13,.25);color:var(--ink)}
.empezar::backdrop{background:rgba(13,13,13,.45)}
.emp-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.emp-head h2{font-size:22px;line-height:28px}
.emp-cerrar{flex:none;width:44px;height:44px;border:none;border-radius:12px;background:var(--ww);color:var(--muted);font-size:18px;cursor:pointer}
.emp-ops{display:flex;flex-direction:column;gap:10px}
.emp-op{display:flex;align-items:flex-start;gap:14px;padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);text-decoration:none}
a.emp-op:hover{border-color:var(--navy);background:var(--ww)}
.emp-txt{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
.emp-txt b{font-size:17px;line-height:22px}
.emp-txt span{font-size:14px;line-height:20px;color:var(--muted)}
.emp-ir{align-self:center;font-size:20px;font-weight:700;color:var(--navy)}
.emp-sub{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.emp-sub .btn{flex:1 1 150px;min-height:44px;padding:0 14px;font-size:15px}
.emp-pie{margin-top:14px;font-size:14px;line-height:20px;color:var(--muted);text-align:center}
.emp-pie a{font-weight:700}

/* Honorario de referencia en estudio.html (12/10/2026) */
.card .desde { font-weight: 700; color: var(--navy); margin: 2px 0 6px; }