/* ===== Academia Financore — estilos del curso ===== */
:root{
  --navy:#0D2B55; --navy-deep:#081A38; --blue:#1565C0; --blue-light:#1E88E5; --blue-pale:#E3F0FD;
  --gold:#E8A020; --gold-light:#F5BC4A; --gold-pale:#FEF6E4;
  --gray-50:#F7F9FC; --gray-100:#F4F6FA; --gray-200:#E8ECF3; --gray-400:#9BA8BB; --gray-600:#5A6680; --gray-800:#1E2A3A;
  --green:#2E7D32; --green-pale:#E8F5E9; --red:#C62828; --red-pale:#FDECEA;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;background:var(--gray-100);color:var(--gray-800);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--blue)}
.wrap{max-width:860px;margin:0 auto;padding:0 22px}
.wrap-wide{max-width:1080px;margin:0 auto;padding:0 22px}

/* barra superior */
.topbar{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--gray-200);height:64px;display:flex;align-items:center}
.topbar-in{max-width:1080px;margin:0 auto;padding:0 22px;width:100%;display:flex;justify-content:space-between;align-items:center;gap:14px}
.topbar img{height:30px;width:auto;display:block}
.topbar .tb-tag{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--blue);background:var(--blue-pale);border-radius:999px;padding:5px 12px;white-space:nowrap}
.topbar .tb-back{font-size:13.5px;font-weight:600;color:var(--gray-600);text-decoration:none}
.topbar .tb-back:hover{color:var(--navy)}

/* hero del modulo */
.mod-hero{background:radial-gradient(ellipse at 100% 100%,rgba(30,136,229,.5),transparent 60%),linear-gradient(155deg,#0D2B55 0%,#1565C0 60%,#1E88E5 100%);color:#fff;padding:58px 22px 62px;text-align:center}
.mod-hero .eyb{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--gold-light);background:rgba(232,160,32,.15);border:1px solid rgba(232,160,32,.35);border-radius:999px;padding:6px 16px;margin-bottom:16px}
.mod-hero h1{font-family:'Merriweather',serif;font-weight:900;font-size:clamp(26px,4.5vw,40px);line-height:1.2;max-width:760px;margin:0 auto 12px}
.mod-hero h1 em{color:var(--gold-light);font-style:normal}
.mod-hero p{color:rgba(255,255,255,.85);font-size:16px;max-width:640px;margin:0 auto}
.mod-hero .meta{margin-top:16px;font-family:'JetBrains Mono',monospace;font-size:12px;color:rgba(255,255,255,.7)}

/* cuerpo de leccion */
.lesson{background:#fff;border:1px solid var(--gray-200);border-radius:18px;padding:40px;margin:34px auto;box-shadow:0 10px 30px rgba(13,43,85,.06)}
.lesson h2{font-family:'Merriweather',serif;font-size:24px;font-weight:900;color:var(--navy);margin:34px 0 12px}
.lesson h2:first-child{margin-top:0}
.lesson h3{font-size:17px;font-weight:800;color:var(--navy);margin:24px 0 8px}
.lesson p{margin-bottom:13px;font-size:15.5px;color:#33415a}
.lesson ul,.lesson ol{margin:0 0 14px 22px}
.lesson li{margin-bottom:7px;font-size:15px;color:#33415a}
.lesson table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--gray-200);border-radius:12px;overflow:hidden;font-size:14px;margin:14px 0 20px}
.lesson th{background:var(--navy);color:#fff;text-align:left;padding:11px 13px;font-size:12px;letter-spacing:.5px;text-transform:uppercase}
.lesson td{padding:10px 13px;border-top:1px solid #EDF2F9;vertical-align:top}
.lesson tbody tr:nth-child(even) td{background:var(--gray-50)}
.objetivos{background:var(--blue-pale);border-left:4px solid var(--blue);border-radius:0 12px 12px 0;padding:18px 22px;margin-bottom:8px}
.objetivos h4{font-size:13px;letter-spacing:1px;text-transform:uppercase;color:var(--blue);margin-bottom:8px}
.objetivos li{font-size:14.5px}
.clave{background:var(--gold-pale);border-left:4px solid var(--gold);border-radius:0 12px 12px 0;padding:18px 22px;margin:20px 0}
.clave h4{font-size:13px;letter-spacing:1px;text-transform:uppercase;color:#9A6B0F;margin-bottom:8px}
.alerta{background:var(--red-pale);border-left:4px solid var(--red);border-radius:0 12px 12px 0;padding:18px 22px;margin:20px 0}
.alerta h4{font-size:13px;letter-spacing:1px;text-transform:uppercase;color:var(--red);margin-bottom:8px}
.ok{background:var(--green-pale);border-left:4px solid var(--green);border-radius:0 12px 12px 0;padding:18px 22px;margin:20px 0}

/* autoevaluacion */
.selfq{border:1px solid var(--gray-200);border-radius:12px;margin-bottom:10px;background:var(--gray-50)}
.selfq summary{padding:13px 16px;font-weight:700;font-size:14.5px;color:var(--navy);cursor:pointer;list-style:none}
.selfq summary::before{content:'❓ '}
.selfq div{padding:0 16px 14px;font-size:14px;color:#33415a}

/* navegacion entre modulos */
.mod-nav{display:flex;justify-content:space-between;gap:12px;margin:26px auto 60px;flex-wrap:wrap}
.mod-nav a{display:inline-block;padding:13px 22px;border-radius:10px;font-weight:700;font-size:14px;text-decoration:none}
.mod-nav .prev{background:#fff;border:1px solid var(--gray-200);color:var(--gray-600)}
.mod-nav .next{background:var(--gold);color:var(--navy)}
.mod-nav .next:hover{background:var(--gold-light)}

/* landing: tarjetas de modulos */
.mods{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:36px 0}
.mod-card{background:#fff;border:1px solid var(--gray-200);border-radius:16px;padding:26px;box-shadow:0 8px 24px rgba(13,43,85,.06);display:flex;flex-direction:column}
.mod-card .num{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;letter-spacing:1.4px;color:var(--blue);text-transform:uppercase;margin-bottom:8px}
.mod-card h3{font-family:'Merriweather',serif;font-size:18px;font-weight:900;color:var(--navy);margin-bottom:8px}
.mod-card p{font-size:14px;color:var(--gray-600);margin-bottom:14px}
.mod-card a{margin-top:auto;font-weight:700;font-size:14px}
.btn-gold{display:inline-block;background:var(--gold);color:var(--navy);font-weight:800;font-size:15px;padding:15px 30px;border-radius:10px;text-decoration:none}
.btn-gold:hover{background:var(--gold-light)}

/* examen */
.q{background:#fff;border:1px solid var(--gray-200);border-radius:14px;padding:22px;margin-bottom:14px}
.q h3{font-size:15.5px;color:var(--navy);margin-bottom:12px}
.q label{display:block;padding:10px 14px;border:1px solid var(--gray-200);border-radius:10px;margin-bottom:8px;font-size:14.5px;cursor:pointer;background:var(--gray-50)}
.q label:hover{border-color:var(--blue)}
.q input{margin-right:9px}
.resultado{border-radius:16px;padding:28px;margin:22px 0;text-align:center;display:none}
.resultado.pass{display:block;background:var(--green-pale);border:2px solid var(--green)}
.resultado.fail{display:block;background:var(--red-pale);border:2px solid var(--red)}
.resultado .big{font-family:'Merriweather',serif;font-size:42px;font-weight:900}

/* certificado */
.cert{display:none;background:#fff;border:10px double var(--navy);border-radius:8px;padding:48px 40px;text-align:center;margin:26px 0}
.cert.show{display:block}
.cert .c-logo{height:44px;width:auto;margin-bottom:18px}
.cert .c-titulo{font-family:'Merriweather',serif;font-size:14px;letter-spacing:3px;text-transform:uppercase;color:var(--gray-600)}
.cert .c-nombre{font-family:'Merriweather',serif;font-size:36px;font-weight:900;color:var(--navy);margin:16px 0 6px}
.cert .c-linea{width:260px;height:1px;background:var(--gray-400);margin:0 auto 16px}
.cert .c-texto{font-size:14.5px;color:#33415a;max-width:520px;margin:0 auto 18px}
.cert .c-meta{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--gray-600)}
.cert .c-sello{margin-top:20px;display:inline-block;background:var(--gold-pale);border:2px solid var(--gold);border-radius:999px;padding:8px 22px;font-weight:800;color:#9A6B0F;font-size:13px}
@media print{
  .topbar,.mod-hero,.q,.exam-controls,.no-print,.mod-nav{display:none!important}
  body{background:#fff}
  .cert{border-color:#0D2B55}
}
@media(max-width:760px){
  .lesson{padding:24px 18px}
  .mods{grid-template-columns:1fr}
  .cert{padding:30px 16px}
}