/* Universo PyME — estilos compartidos de las herramientas gratis */
:root{
  --navy:#0B1530;--sky:#2EA8F5;--yellow:#F5B400;--link:#0F6FB8;
  --ink:#0B1530;--muted:#4B5875;--border:#D9DFE8;--bg:#F7FAFE;
  --sky-tint:#E3F2FD;--sky-line:#C5E3FA;--yellow-tint:#FFF4D6;--yellow-line:#F8E2A0;
  --green:#12804F;--green-tint:#E4F5EC;--red:#C2364B;--red-tint:#FDECEE;
  --display:'Montserrat',system-ui,sans-serif;--sans:'Plus Jakarta Sans',system-ui,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--link)}a:hover{color:var(--navy)}
h1,h2,h3{font-family:var(--display);font-weight:800;margin:0;letter-spacing:-.01em}
p{margin:0}
button,input,select,textarea{font-family:inherit;font-size:16px;color:var(--ink)}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.wrap{max-width:1100px;margin:0 auto;padding-left:20px;padding-right:20px}
.num{font-variant-numeric:tabular-nums}

/* Encabezado */
.header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.88);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid rgba(11,21,48,.08)}
.header .wrap{padding-top:10px;padding-bottom:10px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.header .logo img{height:64px;width:auto}
.volver{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:15px;color:var(--navy);text-decoration:none;padding:10px 14px;border:1px solid var(--border);border-radius:12px;background:#fff;white-space:nowrap}
.volver:hover{border-color:var(--sky);color:var(--navy)}

/* Título */
.intro{padding:40px 0 24px;display:flex;flex-direction:column;gap:12px;max-width:760px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#8A5B00;display:inline-flex;align-items:center;gap:8px}
.eyebrow .dot{width:8px;height:8px;border-radius:4px;background:var(--yellow)}
.intro h1{font-size:40px;line-height:1.1}
.intro .lead{font-size:18px;color:var(--muted)}

/* Herramienta */
.tool{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:24px;align-items:start;padding-bottom:48px}
.panel{background:#fff;border:1px solid var(--border);border-radius:24px;padding:26px;display:flex;flex-direction:column;gap:16px}
.panel h2{font-size:20px}
.result{background:var(--navy);color:#fff;border-radius:24px;padding:26px;display:flex;flex-direction:column;gap:14px;position:sticky;top:104px;overflow:hidden}
.result .orbit{position:absolute;right:-70px;top:-40px;opacity:.35;pointer-events:none}
.result .lbl{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#A9B6D3;position:relative}
.result .big{font-family:var(--display);font-weight:800;font-size:44px;line-height:1.05;position:relative}
.result .sub{color:#C9D3EA;font-size:15px;position:relative}
.rows{display:flex;flex-direction:column;border-top:1px solid rgba(255,255,255,.12);position:relative}
.rows div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:15px}
.rows div span{color:#C9D3EA}
.rows div b{font-weight:700}
.rows div.total b{color:var(--yellow)}
.aviso{background:rgba(245,180,0,.14);border:1px solid rgba(245,180,0,.35);color:#FFE7A3;border-radius:14px;padding:12px 14px;font-size:14px;position:relative}
.aviso.ok{background:rgba(124,227,176,.12);border-color:rgba(124,227,176,.35);color:#BDF2D6}
.aviso.mal{background:rgba(255,143,160,.12);border-color:rgba(255,143,160,.35);color:#FFC7D0}

/* Formularios */
.field{display:flex;flex-direction:column;gap:6px}
.field label,.lbl-f{font-size:14px;font-weight:700;color:var(--ink)}
.field small{font-size:13px;color:var(--muted)}
.input,.select,textarea.input{width:100%;min-height:48px;border:1.5px solid var(--border);border-radius:12px;padding:10px 14px;background:#fff}
textarea.input{min-height:84px;resize:vertical}
.input:focus,.select:focus{outline:none;border-color:var(--sky)}
.money{position:relative}
.money::before{content:'$';position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:700}
.money .input{padding-left:30px}
.pct{position:relative}
.pct::after{content:'%';position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:700}
.pct .input{padding-right:34px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.seg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;background:#EEF3FA;border-radius:14px;padding:4px}
.seg button{min-height:44px;border:none;border-radius:11px;background:transparent;font-weight:700;font-size:14px;color:var(--muted);cursor:pointer;padding:6px 10px;line-height:1.25}
.seg button[aria-pressed="true"]{background:#fff;color:var(--navy);box-shadow:0 1px 4px rgba(11,21,48,.1)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--border);background:#fff;border-radius:999px;padding:7px 14px;font-weight:600;font-size:14px;cursor:pointer}
.chip[aria-pressed="true"]{border-color:var(--sky);background:var(--sky-tint);color:var(--navy)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15px;cursor:pointer}
.check input{width:20px;height:20px;margin-top:2px;flex-shrink:0;accent-color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:14px;font-weight:700;text-decoration:none;border:none;cursor:pointer;transition:transform .2s ease,filter .2s ease}
.btn:hover{transform:translateY(-2px);filter:brightness(1.08)}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{color:#fff}
.btn-yellow{background:var(--yellow);color:var(--navy)}.btn-yellow:hover{color:var(--navy)}
.btn-light{background:#fff;border:1px solid var(--border);color:var(--navy)}
.btn-sm{min-height:40px;padding:0 14px;font-size:14px}
.det{font-size:14px;color:var(--muted)}
.det summary{cursor:pointer;font-weight:700;color:var(--link)}
.det p{margin-top:8px}

/* Invitación a la app */
.cta{display:flex;gap:22px;align-items:center;background:#fff;border:1px solid var(--sky-line);border-radius:24px;padding:22px;margin-bottom:28px}
.cta img{width:96px;height:96px;border-radius:20px;flex-shrink:0;object-fit:cover}
.cta div{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}
.cta h2{font-size:22px}
.cta p{color:var(--muted);font-size:15px}
.otras{padding:8px 0 56px}
.otras h2{font-size:22px;margin-bottom:14px}
.otras-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.otras-grid a{display:flex;flex-direction:column;gap:4px;padding:16px 18px;border:1px solid var(--border);border-radius:18px;background:#fff;text-decoration:none;color:var(--navy);font-weight:700;transition:border-color .2s ease,transform .2s ease}
.otras-grid a span{font-weight:500;font-size:14px;color:var(--muted)}
.otras-grid a:hover{border-color:var(--sky);transform:translateY(-2px);color:var(--navy)}
.fuente{font-size:13px;color:var(--muted)}

/* Pie */
.footer{border-top:1px solid var(--border)}
.footer .wrap{padding-top:28px;padding-bottom:40px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;font-size:14px;color:var(--muted)}
.footer img{height:52px;width:auto}

@media (max-width:860px){
  .tool{grid-template-columns:minmax(0,1fr)}
  .result{position:relative;top:auto}
  .otras-grid{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:560px){
  .intro{padding-top:28px}
  .intro h1{font-size:30px}
  .intro .lead{font-size:16px}
  .panel,.result{padding:20px}
  .result .big{font-size:36px}
  .grid2,.grid3{grid-template-columns:minmax(0,1fr)}
  .header .logo img{height:52px}
  .cta{flex-direction:column;align-items:flex-start;text-align:left}
  .cta img{width:72px;height:72px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}