/* PlazaFija — estilos de las páginas de captación (home, landings, legales).
   La app (/app/) lleva su propio CSS inline: es una pantalla, no un documento.

   Rediseño de septiembre de 2026: la versión anterior parecía un documento de
   texto —bordes de 2px, todo en monoespaciada, sin jerarquía— y quien llega
   desde Google decide en segundos si esto es un producto serio al que dar la
   tarjeta. Se mantienen las mismas clases para que las páginas generadas no
   cambien; solo cambia cómo se ven. */

:root{
  --paper:#ffffff;
  --sheet:#f6f7fb;
  --ink:#2447d6;
  --ink-deep:#152e9c;
  --ink-soft:#eef2ff;
  --graphite:#0f172a;
  --grey:#5b6475;
  --line:#e3e7ef;
  --red:#d6402f;
  --green:#0f7a55;
  --green-soft:#e8f6f0;
  --amber:#f5b301;
  --radius:16px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.05);
  --shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px -12px rgba(15,23,42,.14);
  --shadow-lg:0 2px 4px rgba(15,23,42,.04),0 24px 48px -20px rgba(36,71,214,.35);
  --sans:'Public Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--sheet);
  color:var(--graphite);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.wrap{max-width:740px;margin:0 auto;padding:0 20px 72px}
.wide{max-width:1120px;margin:0 auto;padding:0 20px}
::selection{background:#c9d4ff}

/* ---------- header ---------- */
header{
  background:rgba(255,255,255,.86);
  -webkit-backdrop-filter:saturate(1.6) blur(12px);backdrop-filter:saturate(1.6) blur(12px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;
}
.head-in{max-width:1120px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{
  font-family:'Archivo Black',sans-serif;font-size:1.2rem;color:var(--graphite);text-decoration:none;
  display:inline-flex;align-items:center;letter-spacing:-.01em;
}
.logo::before{
  content:"";width:26px;height:26px;border-radius:8px;flex:none;margin-right:8px;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 26'%3E%3Cpath d='M7.5 13.5l3.6 3.6 7.4-8' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"),
    linear-gradient(135deg,var(--ink) 0%,#5b7bff 100%);
}
.logo span{color:var(--ink)}
.head-nav{display:flex;align-items:center;gap:22px;margin-left:auto}
.head-nav a{color:var(--grey);text-decoration:none;font-size:.9rem;font-weight:600}
.head-nav a:hover{color:var(--graphite)}
.head-cta{
  font-family:var(--sans);font-size:.88rem;font-weight:700;
  color:#fff;background:var(--ink);border-radius:999px;padding:9px 16px;
  text-decoration:none;white-space:nowrap;box-shadow:0 4px 14px -6px rgba(36,71,214,.7);
  transition:background .15s,transform .15s;
}
.head-cta:hover{background:var(--ink-deep);transform:translateY(-1px)}
@media (max-width:640px){.head-nav{display:none}}

/* ---------- tipografía de documento ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.74rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ink);margin:44px 0 14px;
  background:var(--ink-soft);border-radius:999px;padding:5px 12px;
}
h1{
  font-family:var(--sans);font-weight:800;letter-spacing:-.03em;
  font-size:clamp(2rem,6vw,3rem);line-height:1.08;margin-bottom:18px;
}
h1 em{
  font-style:normal;color:var(--ink);
  background:linear-gradient(transparent 68%,#ffe89a 68%,#ffe89a 92%,transparent 92%);
}
h2{
  font-family:var(--sans);font-weight:800;letter-spacing:-.02em;
  font-size:clamp(1.35rem,3.6vw,1.75rem);line-height:1.2;margin:48px 0 14px;
}
h3{font-size:1.02rem;font-weight:700;margin-bottom:8px;letter-spacing:-.005em}
p{margin-bottom:14px}
.lead{font-size:1.12rem;color:var(--grey);max-width:58ch;line-height:1.6}
a{color:var(--ink);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
main.wrap > p, main.wrap > ul, main.wrap > ol{font-size:1.02rem}
main.wrap > h3{margin-top:22px}

ul,ol{margin:0 0 16px 0}
main.wrap > ul:not(.rel):not(.post-list), main.wrap > ol{padding-left:22px}
main.wrap > ul:not(.rel):not(.post-list) li, main.wrap > ol li{margin-bottom:6px}

/* Listas de enlaces relacionados: tarjetas en rejilla */
.rel{list-style:none;display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));margin:18px 0 22px}
.rel li{
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:13px 16px;font-size:.92rem;color:var(--grey);box-shadow:var(--shadow-sm);
  transition:border-color .15s,box-shadow .15s,transform .15s;
}
.rel li:hover{border-color:#b9c6ff;box-shadow:var(--shadow);transform:translateY(-1px)}
.rel li a{font-weight:700;text-decoration:none;color:var(--graphite)}
.rel li a:hover{color:var(--ink)}
.rel li::before{content:none}

/* ---------- botones y CTA ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:999px;cursor:pointer;text-decoration:none;
  font-family:var(--sans);font-weight:700;font-size:1rem;
  padding:15px 26px;transition:transform .15s,box-shadow .15s,background .15s;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:scale(.98)}
.btn:focus-visible{outline:3px solid #b9c6ff;outline-offset:2px}
.btn-ink{background:var(--ink);color:#fff;box-shadow:0 8px 20px -8px rgba(36,71,214,.75)}
.btn-ink:hover{background:var(--ink-deep)}
.btn-ghost{background:var(--paper);border:1.5px solid var(--line);color:var(--graphite)}
.btn-ghost:hover{border-color:var(--graphite)}
.btn-block{width:100%}
.cta-box{
  background:linear-gradient(135deg,#1b3cc4 0%,#3a5dea 60%,#5b7bff 100%);
  color:#fff;border-radius:20px;padding:30px 22px;margin:34px 0;text-align:center;
  box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.cta-box::after{
  content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.18),transparent 70%);pointer-events:none;
}
.cta-box > p:first-child{color:#fff}
.cta-box .btn-ink{background:#fff;color:var(--ink-deep);box-shadow:0 8px 20px -8px rgba(0,0,0,.4)}
.cta-box .btn-ink:hover{background:#f1f4ff}
.cta-box .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.cta-nota{font-size:.84rem;color:rgba(255,255,255,.85);margin:14px 0 0}
.cta-nota a{color:#fff}
.cta-box input{border-color:transparent!important}

/* ---------- preguntas de muestra ---------- */
.muestras{display:flex;flex-direction:column;gap:16px;margin:22px 0 30px}
.muestra{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;box-shadow:var(--shadow);
}
.muestra h3{font-size:1.02rem;font-weight:650;margin-bottom:14px;line-height:1.45}
.muestra-opts{list-style:none;margin:0 0 14px;font-size:.94rem;display:grid;gap:8px}
.muestra-opts li{padding:10px 12px;color:var(--graphite);border:1px solid var(--line);border-radius:10px;background:#fbfcfe}
.muestra-opts b{
  display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;
  background:var(--ink-soft);font-family:var(--mono);font-size:.72rem;color:var(--ink);margin-right:8px;
}
.muestra details{border-top:1px solid var(--line);padding-top:12px}
.muestra summary{
  font-size:.88rem;font-weight:700;color:var(--ink);cursor:pointer;padding:4px 0;list-style:none;
  display:inline-flex;align-items:center;gap:6px;
}
.muestra summary::-webkit-details-marker{display:none}
.muestra summary::before{content:"▸";transition:transform .15s}
.muestra details[open] summary::before{transform:rotate(90deg)}
.muestra summary:focus-visible{outline:3px solid #b9c6ff;outline-offset:2px;border-radius:6px}
.muestra-sol{font-size:.94rem;margin:10px 0 10px}
.muestra-sol b{color:var(--green)}
.muestra-ex{
  font-size:.9rem;color:var(--graphite);background:var(--ink-soft);
  border-radius:12px;padding:13px 15px;margin:0;
}
.muestra-ex .ref{
  font-family:var(--mono);font-size:.7rem;color:var(--ink);font-weight:600;
  display:block;margin-bottom:4px;letter-spacing:.05em;text-transform:uppercase;
}

/* ---------- tabla de precios ---------- */
.planes{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin:24px 0;align-items:stretch}
.plan{
  background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;
}
.plan.destacado{
  border:2px solid var(--ink);position:relative;box-shadow:var(--shadow-lg);
  background:linear-gradient(180deg,#f6f8ff 0%,#fff 40%);
}
.plan-etiqueta{
  position:absolute;top:-13px;left:22px;background:var(--amber);color:#3b2a00;
  font-size:.7rem;font-weight:800;letter-spacing:.06em;
  padding:4px 11px;border-radius:999px;text-transform:uppercase;
}
.plan h3{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--grey);margin-bottom:10px}
.plan-precio{font-family:var(--sans);font-weight:800;letter-spacing:-.03em;font-size:2.3rem;color:var(--graphite);line-height:1}
.plan.destacado .plan-precio{color:var(--ink)}
.plan-precio small{font-weight:500;letter-spacing:0;font-size:.85rem;color:var(--grey)}
.plan-sub{font-size:.82rem;color:var(--green);font-weight:700;margin:8px 0 0}
.plan ul{list-style:none;margin:18px 0 0;font-size:.92rem;flex:1}
.plan li{padding:6px 0;display:flex;gap:10px;align-items:flex-start}
.plan li::before{
  content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;
  background:var(--green-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.6L13 6.6' fill='none' stroke='%230f7a55' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat;
}
.plan .btn{margin-top:20px;width:100%;padding:13px 18px;font-size:.95rem}

/* ---------- documentos legales ---------- */
.doc{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;margin-top:22px;box-shadow:var(--shadow-sm)}
.doc h2{font-family:var(--sans);font-weight:700;font-size:1.08rem;letter-spacing:0;margin:26px 0 8px}
.doc h2:first-child{margin-top:0}
.doc p,.doc li{font-size:.94rem}
.doc ul{padding-left:20px}
.doc li{margin-bottom:6px}
.doc .pendiente{background:#fff6d6;border:1px solid #e0c766;border-radius:6px;padding:2px 6px;font-family:var(--mono);font-size:.82rem}
.doc-fecha{font-family:var(--mono);font-size:.74rem;color:var(--grey);margin-top:22px}

/* ---------- footer ---------- */
footer{
  max-width:1120px;margin:0 auto;padding:32px 20px 40px;border-top:1px solid var(--line);
  font-size:.8rem;color:var(--grey);line-height:1.7;
}
footer a{color:var(--grey);text-decoration:none;font-weight:600}
footer a:hover{color:var(--ink)}
footer nav{margin-bottom:12px;display:flex;gap:6px 18px;flex-wrap:wrap}

/* ---------- migas de pan ---------- */
.migas{font-size:.8rem;color:var(--grey);margin:26px 0 0;line-height:1.8}
.migas a{color:var(--grey);text-decoration:none}
.migas a:hover{color:var(--ink)}
.migas .sep{opacity:.5;margin:0 4px}
.migas [aria-current]{color:var(--graphite);font-weight:600}
.migas + .eyebrow{margin-top:18px}

/* ---------- blog ---------- */
.fecha{font-family:var(--mono);font-size:.74rem;color:var(--grey);margin-top:-6px}
.post-list{list-style:none;margin:24px 0;padding:0;display:grid;gap:14px}
.post-list li{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow-sm);transition:box-shadow .15s,border-color .15s;
}
.post-list li:hover{box-shadow:var(--shadow);border-color:#c9d4ff}
.post-list a{
  font-weight:800;font-size:1.12rem;letter-spacing:-.01em;
  color:var(--graphite);text-decoration:none;line-height:1.35;display:inline-block;
}
.post-list a:hover{color:var(--ink)}
.post-list .fecha{display:block;margin:6px 0 6px}
.post-list p{font-size:.94rem;color:var(--grey);margin:0}

/* ====================================================================
   PORTADA — secciones a ancho completo. Solo las usa /index.html.
   ==================================================================== */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 420px at 85% -10%,rgba(91,123,255,.22),transparent 60%),
    radial-gradient(700px 380px at -10% 110%,rgba(245,179,1,.14),transparent 60%),
    var(--sheet);
  padding:24px 0 64px;
}
.hero-grid{display:grid;gap:48px;grid-template-columns:1.1fr .9fr;align-items:center}
.hero .eyebrow{margin-top:36px}
.hero h1{font-size:clamp(2.2rem,5.4vw,3.6rem)}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 14px}
.hero-trust{display:flex;gap:18px;flex-wrap:wrap;font-size:.86rem;color:var(--grey);margin:0}
.hero-trust span{display:inline-flex;align-items:center;gap:6px}
.hero-trust span::before{content:"✓";color:var(--green);font-weight:800}

/* Tarjeta-pregunta de la portada: se puede responder sin salir de la página */
.demo{
  background:var(--paper);border:1px solid var(--line);border-radius:22px;
  box-shadow:var(--shadow-lg);padding:22px 22px 44px;position:relative;
}
.demo-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:10px}
.demo-tag{font-size:.72rem;font-weight:700;color:var(--ink);background:var(--ink-soft);border-radius:999px;padding:4px 10px}
.demo-timer{font-family:var(--mono);font-size:.78rem;color:var(--grey)}
.demo-q{font-weight:700;font-size:1.02rem;line-height:1.45;margin-bottom:14px}
.demo-opts{display:grid;gap:8px}
.demo-opt{
  display:flex;gap:10px;align-items:flex-start;text-align:left;width:100%;
  font:inherit;font-size:.92rem;color:var(--graphite);cursor:pointer;
  background:#fbfcfe;border:1.5px solid var(--line);border-radius:12px;padding:11px 12px;
  transition:border-color .12s,background .12s;
}
.demo-opt:hover:not(:disabled){border-color:var(--ink)}
.demo-opt:focus-visible{outline:3px solid #b9c6ff;outline-offset:2px}
.demo-opt b{
  flex:none;display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;
  border:1.5px solid currentColor;font-family:var(--mono);font-size:.7rem;
}
.demo-opt.ok{border-color:var(--green);background:var(--green-soft)}
.demo-opt.ok b{background:var(--green);border-color:var(--green);color:#fff}
.demo-opt.ko{border-color:var(--red);background:#fdf1ef}
.demo-opt.ko b{background:var(--red);border-color:var(--red);color:#fff}
.demo-opt:disabled{cursor:default}
.demo-ex{margin-top:12px;font-size:.88rem;background:var(--ink-soft);border-radius:12px;padding:12px 14px}
.demo-ex .ref{display:block;font-family:var(--mono);font-size:.7rem;font-weight:600;color:var(--ink);letter-spacing:.05em;text-transform:uppercase;margin-bottom:4px}
.demo-ex a{font-weight:700}
.demo-float{
  position:absolute;left:-18px;bottom:-22px;background:var(--paper);border:1px solid var(--line);
  border-radius:14px;box-shadow:var(--shadow);padding:10px 14px;font-size:.8rem;color:var(--grey);
}
.demo-float b{display:block;font-size:1.1rem;color:var(--green);font-weight:800}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:-28px;position:relative;z-index:2}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}
.stat b{display:block;font-size:1.8rem;font-weight:800;letter-spacing:-.03em;color:var(--graphite);line-height:1.1}
.stat span{font-size:.86rem;color:var(--grey)}

.seccion{padding:72px 0 8px}
.seccion > .wide > h2{margin-top:0;text-align:center}
.seccion-lead{text-align:center;color:var(--grey);max-width:60ch;margin:0 auto 34px;font-size:1.05rem}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm)}
.feature-ico{
  width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--ink-soft);color:var(--ink);font-size:1.25rem;margin-bottom:14px;
}
.feature p{font-size:.94rem;color:var(--grey);margin:0}

.bloques{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.bloque{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.bloque-top{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:4px}
.bloque-peso{font-size:.76rem;font-weight:700;color:var(--ink);background:var(--ink-soft);border-radius:999px;padding:3px 9px;white-space:nowrap}
.bloque > p{font-size:.88rem;color:var(--grey);margin-bottom:12px}
.bloque ul{list-style:none;margin:0;display:grid;gap:2px}
.bloque li a{
  display:flex;justify-content:space-between;gap:10px;padding:8px 10px;margin:0 -10px;border-radius:10px;
  color:var(--graphite);text-decoration:none;font-size:.92rem;font-weight:600;
}
.bloque li a:hover{background:var(--ink-soft);color:var(--ink)}
.bloque li a small{color:var(--grey);font-weight:500;white-space:nowrap}
.gratis{font-size:.68rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--green);background:var(--green-soft);border-radius:999px;padding:2px 8px;margin-left:6px}

.pasos{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:paso}
.paso{position:relative;padding:22px 22px 22px 22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
.paso::before{
  counter-increment:paso;content:counter(paso);
  display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;
  background:var(--graphite);color:#fff;font-weight:800;font-size:.9rem;margin-bottom:12px;
}
.paso p{font-size:.94rem;color:var(--grey);margin:0}

.faq{max-width:760px;margin:0 auto;display:grid;gap:10px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:4px 20px}
.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--ink);font-size:1.3rem;line-height:1;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--grey);font-size:.95rem;padding-bottom:10px}

.cierre{margin:72px auto 0;max-width:1120px}
.cierre .cta-box{margin:0 20px;padding:48px 24px}
.cierre h2{color:#fff;margin:0 0 10px}
.cierre p{color:rgba(255,255,255,.88);max-width:52ch;margin:0 auto 22px}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .stats{grid-template-columns:repeat(2,1fr);margin-top:-20px}
  .features,.bloques,.pasos{grid-template-columns:1fr}
  .demo-float{display:none}
}
@media (max-width:480px){
  .hero-ctas .btn{width:100%}
  .stat b{font-size:1.5rem}
}

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

/* En móvil las tarjetas se apilan: el anual arriba, que es el que se empuja. */
@media (max-width:720px){.plan.destacado{order:-1;margin-top:8px}}