/* ============================================================
   ESCUELA FEP — Rediseño 2026 (fep.css)
   Diseño limpio: sin cajas dentro de cajas, poco texto, rojo solo
   para el botón principal y los acentos. Clases con prefijo f-.
   Se carga después de home.css: también suaviza las páginas antiguas.
   ============================================================ */
:root{
  --f-red:#E10600; --f-red-dark:#B00500;
  --f-ink:#121212; --f-text2:#4B4F56; --f-muted:#5B5F66;
  --f-alt:#F4F4F2; --f-line:#E6E6E3; --f-line2:#D9D9D4;
  --f-ok:#1B7A3A; --f-warn:#B04A00;
  --f-head:'Montserrat',system-ui,'Segoe UI',sans-serif;
  --f-body:'Inter',system-ui,'Segoe UI',sans-serif;
}

/* ---------- Base ---------- */
body{font-family:var(--f-body);color:var(--f-ink);font-size:17px;line-height:1.6}
.f-wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.f-sec{padding:104px 0}
.f-sec--alt{background:var(--f-alt)}
.f-sec--tight{padding:72px 0}
.f-sec--top0{padding-top:0}
.f-eyebrow{margin:0 0 16px;font-family:var(--f-head);font-weight:700;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--f-red)}
.f-h1{margin:0 0 18px;font-family:var(--f-head);font-weight:800;font-size:clamp(2.3rem,5vw,3.6rem);line-height:1.05;letter-spacing:-.02em}
.f-h2{margin:0 0 32px;font-family:var(--f-head);font-weight:800;font-size:clamp(1.8rem,3.4vw,2.5rem);line-height:1.12;letter-spacing:-.01em}
.f-h3{margin:0 0 6px;font-family:var(--f-head);font-weight:700;font-size:1.35rem;line-height:1.25}
.f-lead{margin:0 0 30px;font-size:clamp(1.1rem,1.6vw,1.25rem);color:var(--f-text2);max-width:34ch}
.f-muted{color:var(--f-muted)}
.f-small{font-size:15px}

/* ---------- Botones ---------- */
.f-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:13px 26px;border-radius:999px;
  font:600 16px/1.2 var(--f-body);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s;white-space:nowrap}
.f-btn:hover{text-decoration:none}
.f-btn--red{background:var(--f-red);color:#fff}
.f-btn--red:hover{background:var(--f-red-dark);color:#fff}
.f-btn--ink{background:var(--f-ink);color:#fff}
.f-btn--ink:hover{background:#000;color:#fff}
.f-btn--line{border-color:var(--f-ink);color:var(--f-ink);background:transparent}
.f-btn--line:hover{background:var(--f-ink);color:#fff}
.f-btn--white-line{border-color:#fff;color:#fff;background:transparent}
.f-btn--white-line:hover{background:#fff;color:var(--f-ink)}
.f-btn--sm{min-height:44px;padding:9px 18px;font-size:15px}
.f-btn svg{width:18px;height:18px;fill:currentColor;flex:none}
.f-btns{display:flex;flex-wrap:wrap;gap:12px}
.f-link{font-weight:600;color:var(--f-red);text-decoration:none}
.f-link:hover{text-decoration:underline;color:var(--f-red-dark)}

/* ---------- Cabecera ---------- */
.fh{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--f-line)}
.fh-row{display:flex;align-items:center;gap:24px;height:76px}
.fh-brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.fh-brand:hover{text-decoration:none}
.fh-brand img{height:40px;width:auto;display:block}
.fh-brand span{font-family:var(--f-head);font-weight:800;font-size:20px;color:var(--f-ink)}
.fh-nav{display:flex;flex:1;justify-content:center;gap:20px;font-size:15px;white-space:nowrap}
.fh-nav a{color:var(--f-ink);text-decoration:none;font-weight:500;padding:6px 0;border-bottom:2px solid transparent}
.fh-nav a:hover,.fh-nav a[aria-current="page"]{color:var(--f-ink);border-bottom-color:var(--f-red);text-decoration:none}
.fh-cta{display:flex;align-items:center;gap:10px;margin-left:auto}
.fh .hamb{display:none}
@media (max-width:1340px){
  .fh-nav{display:none}
  .fh .hamb{display:inline-flex}
}
@media (max-width:560px){
  .fh-cta .f-btn{display:none}
  .fh-brand span{font-size:18px}
}

/* ---------- Pie ---------- */
.ff{background:var(--f-ink);color:#C9CBCF;font-size:15px}
.ff a{color:#C9CBCF;text-decoration:none}
.ff a:hover{color:#fff;text-decoration:underline}
.ff-top{display:flex;flex-wrap:wrap;gap:40px 64px;justify-content:space-between;padding-top:56px;padding-bottom:40px}
.ff-col{display:flex;flex-direction:column;gap:4px}
.ff-name{font-family:var(--f-head);font-weight:800;color:#fff;font-size:17px;margin-bottom:6px}
.ff-title{font-family:var(--f-head);font-weight:700;color:#fff;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin:0 0 10px}
.ff-links{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.ff-links--2{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:40px}
.ff-social{display:flex;gap:16px;margin-top:12px}
.ff-social svg{width:20px;height:20px;fill:currentColor}
.ff-bottom{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;padding-top:20px;padding-bottom:28px;border-top:1px solid #2A2C30;font-size:13px;color:#9A9DA3}

/* ---------- Bloques de la portada ---------- */
.f-hero{display:flex;flex-wrap:wrap;align-items:center;gap:56px;padding-top:72px;padding-bottom:64px}
.f-hero > div{flex:1 1 440px;min-width:0}
.f-hero > img{flex:1 1 480px;min-width:0;width:100%;height:520px;object-fit:cover;border-radius:20px}
.f-hero--page{padding-top:40px;padding-bottom:56px}
.f-hero--page > img{height:460px}

.f-figs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;border-top:1px solid var(--f-line);padding-top:32px}
.f-figs b{display:block;font-family:var(--f-head);font-weight:800;font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.1}
.f-figs span{display:block;margin-top:4px;color:var(--f-muted)}

.f-cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.f-cols4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.f-cols2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 56px}

.f-path{display:block;color:var(--f-ink);text-decoration:none}
.f-path:hover{text-decoration:none;color:var(--f-ink)}
.f-path img{width:100%;height:280px;object-fit:cover;border-radius:16px;display:block;transition:transform .2s}
.f-path:hover img{transform:scale(1.015)}
.f-path h3{margin:20px 0 6px;font-family:var(--f-head);font-weight:700;font-size:1.5rem}
.f-path p{margin:0 0 10px;color:var(--f-muted)}
.f-path span{font-weight:600;color:var(--f-red)}
.f-path--sm img{height:220px}
.f-path--sm h3{margin:16px 0 4px;font-size:1.25rem}
.f-path--sm p{font-size:15px;margin:0}

.f-head-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 24px;margin-bottom:28px}
.f-head-row .f-h2{margin:0}
.f-head-row p{margin:0;color:var(--f-muted)}

/* Filtro de cursos (lo activa app.js) */
.f-filter{display:flex;flex-wrap:wrap;gap:8px}
.f-filter[hidden]{display:none}
.f-filter button{font:600 14px var(--f-body);min-height:44px;padding:10px 16px;border-radius:999px;cursor:pointer;border:1.5px solid var(--f-ink);background:transparent;color:var(--f-ink)}
.f-filter button[aria-pressed="true"]{background:var(--f-ink);color:#fff}

/* Lista de cursos (filas con líneas, sin cajas) */
.f-list{border-top:1px solid var(--f-line2)}
.f-row{display:grid;grid-template-columns:minmax(0,2.4fr) minmax(0,1fr) minmax(0,1.1fr) minmax(0,.7fr) minmax(0,1.1fr) auto;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--f-line2)}
.f-row[hidden]{display:none}
.f-row__name{margin:0;font-weight:600;font-size:18px;line-height:1.35}
.f-row__name a{color:var(--f-ink);text-decoration:none}
.f-row__name a:hover{color:var(--f-red);text-decoration:underline}
.f-row__tag{margin:2px 0 0;font-size:14px;color:var(--f-muted)}
.f-row__cell{font-size:15px}
.f-row__lbl{display:none}
.f-state{font-size:14px;font-weight:600;white-space:nowrap}
.f-state::before{content:"\25CF\00a0"}
.f-state--abiertas{color:var(--f-ok)}
.f-state--ultimas{color:var(--f-warn)}
.f-state--completo{color:var(--f-muted)}
.f-list-empty{padding:22px 0;border-bottom:1px solid var(--f-line2);margin:0}
.f-list-foot{margin:16px 0 0;font-size:14px;color:var(--f-muted)}

/* Puntos numerados y pasos */
.f-split{display:flex;flex-wrap:wrap;gap:40px 56px}
.f-split > .f-h2,.f-split > h2{flex:1 1 360px;margin:0}
.f-split > div{flex:1.2 1 480px;min-width:0}
.f-points{display:flex;flex-direction:column;gap:26px}
.f-points p{display:flex;gap:20px;margin:0}
.f-points b{font-family:var(--f-head);font-weight:800;color:var(--f-red);flex:none}
.f-step b{display:block;margin:0 0 8px;font-family:var(--f-head);font-weight:800;font-size:2.6rem;line-height:1;color:var(--f-red)}
.f-step h3{margin:0 0 4px;font-family:var(--f-head);font-weight:700;font-size:1.3rem}
.f-step p{margin:0;color:var(--f-text2)}

/* Filas de datos (datos del curso, requisitos) */
.f-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;border-top:1px solid var(--f-line);border-bottom:1px solid var(--f-line);padding:28px 0}
.f-facts--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.f-facts--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.f-facts p{margin:0}
.f-facts small{display:block;font-size:14px;color:var(--f-muted)}
.f-facts b{display:block;font-family:var(--f-head);font-weight:700;font-size:1.3rem;line-height:1.3}

/* Líneas de texto (al terminar, qué aprenderás) */
.f-lines{margin:0;padding:0;list-style:none}
.f-lines li{padding:18px 0;border-top:1px solid var(--f-line)}
.f-lines li:last-child{border-bottom:1px solid var(--f-line)}

/* Texto largo (sobre el curso) */
.f-prose{max-width:68ch}
.f-prose p{margin:0 0 1em;color:var(--f-text2)}
.f-prose h3{margin:0 0 10px;font-family:var(--f-head);font-weight:700;font-size:1.25rem}
.f-prose ul{margin:0 0 1em;padding-left:1.1em;color:var(--f-text2)}
.f-prose li{margin:0 0 6px}

/* Banda (renovación) */
.f-band{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;padding:56px 0;border-top:1px solid var(--f-line);border-bottom:1px solid var(--f-line)}
.f-band h2{margin:0 0 4px;font-family:var(--f-head);font-weight:800;font-size:1.75rem}
.f-band p{margin:0;color:var(--f-text2)}

/* Preguntas frecuentes (details/summary nativo) */
.f-faq{max-width:860px}
.f-faq details{border-bottom:1px solid var(--f-line)}
.f-faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;min-height:44px;cursor:pointer;list-style:none;font:600 18px/1.4 var(--f-body)}
.f-faq summary::-webkit-details-marker{display:none}
.f-faq summary::after{content:"+";font-size:24px;color:var(--f-red);flex:none}
.f-faq details[open] summary::after{content:"\2212"}
.f-faq details p{margin:0 0 20px;color:var(--f-text2)}

/* Sellos */
.f-certs{display:flex;flex-wrap:wrap;align-items:center;gap:24px 32px;padding:28px 0;border-top:1px solid var(--f-line);border-bottom:1px solid var(--f-line)}
.f-certs img{height:68px;width:auto}
.f-certs img.f-certs__small{height:56px}
.f-certs p{margin:0}
.f-certs b{display:block;font-family:var(--f-head);font-weight:800;font-size:1.25rem;line-height:1.2}
.f-certs small{display:block;font-size:13px;color:var(--f-muted)}
.f-label{margin:0 0 24px;font-family:var(--f-head);font-weight:700;font-size:15px;letter-spacing:.08em;text-transform:uppercase;color:var(--f-muted)}
.f-stars{display:inline-flex;align-items:center;gap:8px;margin-top:28px;font-weight:600;color:var(--f-ink);text-decoration:none}
.f-stars svg{width:18px;height:18px;fill:var(--f-red)}

/* Bandas oscuras */
.f-dark{background:var(--f-ink);color:#fff;padding:88px 0}
.f-dark h2{margin:0 0 10px;font-family:var(--f-head);font-weight:800;font-size:clamp(2rem,4vw,3rem);color:#fff}
.f-dark p{margin:0;color:#C9CBCF}
.f-dark a{color:#fff}
.f-dark-row{display:flex;flex-wrap:wrap;gap:28px 48px;justify-content:space-between;align-items:flex-end}
.f-dark--sm{padding:72px 0}
.f-dark--sm h2{font-size:clamp(1.7rem,3vw,2.25rem);margin:0}
.f-dark-links{display:flex;flex-wrap:wrap;gap:12px 28px}
.f-dark-links a{font-weight:600}

/* Migas */
.f-crumbs{padding-top:20px;font-size:14px;color:var(--f-muted)}
.f-crumbs a{color:var(--f-muted)}

/* Formulario de presupuesto (Fluent Forms dentro) */
.f-form-split{display:flex;flex-wrap:wrap;gap:56px}
.f-form-split > div:first-child{flex:1 1 300px}
.f-form-split > div:last-child{flex:2 1 560px;min-width:0}
.f-form-split .f-contact p{margin:0;font-weight:600}

/* ---------- Ajustes a páginas antiguas (coherencia visual) ---------- */
.btn{border-radius:999px;font-family:var(--f-body);font-weight:600}
.section-alt{background:var(--f-alt)}
.cta-band{background:var(--f-ink)}
.eyebrow{color:var(--f-red)}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .f-wrap{padding:0 16px}
  .f-sec{padding:72px 0}
  .f-sec--tight{padding:56px 0}
  .f-hero{gap:32px;padding-top:32px;padding-bottom:48px}
  .f-hero > img,.f-hero--page > img{height:280px;border-radius:16px}
  .f-figs{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px}
  .f-cols3,.f-cols4,.f-cols2{grid-template-columns:minmax(0,1fr)}
  .f-cols4.f-cols4--keep2{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px}
  .f-cols4--keep2 .f-path--sm img{height:150px}
  .f-path img{height:220px}
  .f-facts,.f-facts--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .f-facts--2{grid-template-columns:minmax(0,1fr)}
  .f-row{grid-template-columns:minmax(0,1fr) auto;gap:6px 16px}
  .f-row__main{grid-column:1 / -1}
  .f-row__cell{display:none}
  .f-row__meta{display:block;grid-column:1;font-size:14px;color:var(--f-muted)}
  .f-row .f-btn{grid-column:2;grid-row:2}
  .f-certs{gap:20px 28px}
  .f-certs img{height:60px}
  .f-certs img.f-certs__small{height:44px}
  .f-dark{padding:64px 0}
  .ff-links--2{grid-template-columns:minmax(0,1fr)}
}
@media (min-width:901px){
  .f-row__meta{display:none}
}
@media (prefers-reduced-motion:reduce){
  .f-path img{transition:none}
  .f-path:hover img{transform:none}
}

/* Accesibilidad: enlace «saltar al contenido» visible al enfocarlo */
.sr-only:focus{position:fixed;left:16px;top:16px;width:auto;height:auto;clip:auto;margin:0;padding:10px 16px;background:#fff;color:var(--f-ink);z-index:100;border:2px solid var(--f-ink);border-radius:8px}
.ff-social a{display:inline-flex}

/* Formulario de presupuesto sin tarjeta: ya está dentro de su columna */
.f-form-split .frm-fluent-form{max-width:none;margin:0;border:0;box-shadow:none;padding:0;background:none}
.f-form-split .ff-btn-submit{border-radius:999px !important;padding:14px 28px !important}

/* Páginas antiguas: mismo ancho que el rediseño */
.container{max-width:1200px;padding-left:32px;padding-right:32px}
@media (max-width:900px){.container{padding-left:16px;padding-right:16px}}

/* ============================================================
   Cursos del panel (v2): fichas, tarjetas, buscador
   ============================================================ */
.f-block{padding-bottom:96px}
.f-facts--1{grid-template-columns:minmax(0,1fr)}
.f-facts--5{grid-template-columns:repeat(5,minmax(0,1fr))}
.f-row--fecha{grid-template-columns:minmax(0,1.3fr) minmax(0,1.5fr) minmax(0,.7fr) minmax(0,1fr) auto}
.f-row__date{font-weight:600}
.f-path__img{position:relative;display:block;overflow:hidden;border-radius:16px}
.f-path__img img{border-radius:0}
.f-pill{position:absolute;left:12px;top:12px;background:#fff;color:var(--f-ink);font:600 13px/1 var(--f-body);font-style:normal;padding:8px 12px;border-radius:999px;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.f-filterbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:20px}
.f-head-row .f-filterbar{margin-bottom:0}
.f-filterbar[hidden]{display:none}
.f-search{display:flex;align-items:center;gap:10px;flex:1 1 260px;max-width:420px;min-height:48px;padding:0 18px;border:1.5px solid #BFC2C7;border-radius:999px;background:#fff}
.f-search:focus-within{border-color:var(--f-ink)}
.f-search svg{width:18px;height:18px;fill:var(--f-muted);flex:none}
.f-search input{border:0;outline:0;background:transparent;width:100%;font:400 16px var(--f-body);color:var(--f-ink);min-height:44px}
.f-list-nomatch[hidden]{display:none}
.f-about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:24px 56px}
.f-about .f-h2{margin:0}
.f-prose h3{margin-top:1.6em}
.f-prose h3:first-child{margin-top:0}
.f-prose li::marker{color:var(--f-red)}
.f-prose a{color:var(--f-red-dark)}

/* ============================================================
   Toques visuales
   ============================================================ */
.f-dark{background:radial-gradient(900px 380px at 88% -10%,rgba(225,6,0,.28),transparent 62%),var(--f-ink)}
.f-hero__media{position:relative;flex:1 1 480px;min-width:0}
.f-hero__media img{display:block;width:100%;height:520px;object-fit:cover;border-radius:20px}
.f-hero__badge{position:absolute;left:-24px;bottom:28px;display:flex;align-items:center;gap:14px;padding:16px 20px;background:#fff;border-radius:16px;box-shadow:0 18px 40px rgba(18,18,18,.18)}
.f-hero__badge b{font-family:var(--f-head);font-weight:800;font-size:1.9rem;line-height:1;color:var(--f-red)}
.f-hero__badge span{font-size:14px;line-height:1.35;color:var(--f-text2)}
.f-hero h1 em{font-style:normal;color:var(--f-red)}
.f-hero > img,.f-hero__media img{box-shadow:0 30px 60px -30px rgba(18,18,18,.35)}
.f-step{padding-top:20px;border-top:2px solid var(--f-ink)}
.f-path h3{transition:color .15s}
.f-path:hover h3{color:var(--f-red)}
@media (max-width:900px){
  .f-block{padding-bottom:64px}
  .f-facts--5{grid-template-columns:repeat(2,minmax(0,1fr))}
  .f-row--fecha{grid-template-columns:minmax(0,1fr) auto}
  .f-about{grid-template-columns:minmax(0,1fr)}
  .f-hero__media img{height:280px;border-radius:16px}
  .f-hero__badge{left:12px;bottom:12px;padding:12px 14px}
  .f-hero__badge b{font-size:1.5rem}
  .f-search{max-width:none}
}