/* ProAcademy v2, base del diseño */

    :root{
      --bg:#080B14; --bg2:#0B1020; --panel:#0E1424;
      --glass:rgba(255,255,255,0.045); --glass2:rgba(255,255,255,0.07);
      --line:rgba(255,255,255,0.10); --line2:rgba(255,255,255,0.16);
      --tx:#F4F7FC; --mut:#A6B1C6; --faint:#6C778C;
      --grn:#8BD450; --grn2:#6FBE3B; --blu:#6BA0FF; --pur:#8C8DF0;
      --disp:'Sora',system-ui,sans-serif; --body:'Manrope',system-ui,sans-serif;
    }
    *{box-sizing:border-box}
    body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--body);
      -webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}
    a{color:var(--grn);text-decoration:none}a:hover{color:var(--blu)}
    h1,h2,h3{font-family:var(--disp);margin:0;line-height:1.08;letter-spacing:-0.02em;font-weight:700}
    .wrap{max-width:1180px;margin:0 auto;padding:0 32px}
    .ey{font-family:var(--disp);font-weight:600;font-size:12.5px;letter-spacing:.16em;
      text-transform:uppercase;color:var(--grn)}
    .grad{background:linear-gradient(100deg,var(--grn),var(--blu) 60%,var(--pur));
      -webkit-background-clip:text;background-clip:text;color:transparent}
    .glass{background:var(--glass);border:1px solid var(--line);border-radius:20px;
      backdrop-filter:blur(18px) saturate(120%);-webkit-backdrop-filter:blur(18px) saturate(120%)}
    .mut{color:var(--mut)}.faint{color:var(--faint)}
    /* buttons */
    .btn{font-family:var(--disp);font-weight:600;font-size:15px;border-radius:12px;
      padding:14px 24px;display:inline-flex;align-items:center;gap:10px;cursor:pointer;
      border:1px solid transparent;transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s,background .25s}
    .btn-p{background:linear-gradient(135deg,var(--grn),var(--grn2));color:#07240A;
      box-shadow:0 8px 30px rgba(139,212,80,.35),inset 0 1px 0 rgba(255,255,255,.35);
      animation:pulse 3.4s ease-in-out infinite}
    .btn-p:hover{transform:translateY(-3px);box-shadow:0 14px 44px rgba(139,212,80,.5)}
    .btn-g{background:var(--glass2);color:var(--tx);border-color:var(--line2)}
    .btn-g:hover{transform:translateY(-3px);background:rgba(255,255,255,.12)}
    @keyframes pulse{0%,100%{box-shadow:0 8px 30px rgba(139,212,80,.32),inset 0 1px 0 rgba(255,255,255,.35)}
      50%{box-shadow:0 8px 44px rgba(139,212,80,.6),inset 0 1px 0 rgba(255,255,255,.35)}}
    /* atmosphere */
    .orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;pointer-events:none}
    .grid-bg{position:absolute;inset:0;pointer-events:none;
      background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
      background-size:64px 64px;
      mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 78%);
      -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 78%)}
    @keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(24px,-30px)}}
    @keyframes float2{0%,100%{transform:translate(0,0)}50%{transform:translate(-30px,26px)}}
    /* reveals */
    .rv{opacity:0;transform:translateY(26px);animation:up .9s cubic-bezier(.2,.7,.2,1) forwards}
    @keyframes up{to{opacity:1;transform:none}}
    .d1{animation-delay:.05s}.d2{animation-delay:.15s}.d3{animation-delay:.25s}
    .d4{animation-delay:.35s}.d5{animation-delay:.45s}.d6{animation-delay:.55s}
    /* cards */
    .card{padding:26px;border-radius:20px;transition:transform .3s cubic-bezier(.4,0,.2,1),border-color .3s,background .3s}
    .card:hover{transform:translateY(-6px);border-color:var(--line2);background:var(--glass2)}
    .ic{width:48px;height:48px;border-radius:13px;display:flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg,rgba(139,212,80,.16),rgba(107,160,255,.12));
      border:1px solid var(--line);color:var(--grn)}
    .ic svg{width:24px;height:24px}
    .sec{position:relative;padding:104px 0}
    .tag{font-family:var(--disp);font-size:12px;font-weight:600;letter-spacing:.05em;
      padding:5px 12px;border-radius:999px;background:var(--glass);border:1px solid var(--line);color:var(--mut)}
    /* faq + logos */
    summary::-webkit-details-marker{display:none}
    .faqitem+.faqitem{margin-top:12px}
    .fqi{transition:transform .25s cubic-bezier(.4,0,.2,1);color:var(--grn);font-size:22px;font-family:var(--disp);line-height:1}
    details[open] .fqi{transform:rotate(45deg)}
    details[open]>summary{color:var(--grn)}
    .logoSlot{display:flex;align-items:center;justify-content:center;height:58px;padding:0 22px;
      border:1px solid var(--line);border-radius:12px;background:var(--glass);
      font-family:var(--disp);font-weight:600;font-size:14px;color:var(--mut);white-space:nowrap;
      filter:grayscale(1);opacity:.82;transition:opacity .25s}
    .logoSlot:hover{opacity:1}
  
/* ─── Listas con check (páginas de curso) ─── */
.chk{display:flex;gap:12px;align-items:flex-start;font-size:14.5px}
.chk svg{width:20px;height:20px;color:var(--grn);flex-shrink:0;margin-top:2px}

/* ─── Responsive (la maqueta era de escritorio; esto la baja a móvil) ─── */
.rg3,.rg4,.rg2,.rg2b,.rgi,.rgh{display:grid}
@media (max-width:900px){
  .wrap{padding:0 20px}
  .h1x{font-size:40px!important}
  .h2x{font-size:30px!important}
  .rg3,.rg2,.rg2b,.rgh{grid-template-columns:1fr!important}
  .rg4{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .rgi{grid-template-columns:1fr!important;text-align:center;justify-items:center}
  .sec{padding:64px 0}
  .fecha-card{flex-wrap:wrap}
  .fecha-card .btn{width:100%;justify-content:center}
  .ftgrid{grid-template-columns:1fr 1fr!important}
}
@media (max-width:560px){
  .h1x{font-size:34px!important}
  .rg4{grid-template-columns:1fr!important}
  .ftgrid{grid-template-columns:1fr!important}
  .btn{width:100%;justify-content:center}
  .hero-ctas{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
}

/* ─── Nav responsive ─── */
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{color:var(--mut);font-weight:500;font-size:14.5px}
.nav-links a:hover{color:var(--tx)}
.mnav{display:none}
.mnav summary{list-style:none;cursor:pointer;display:flex;align-items:center;padding:6px}
.mnav .x{display:none}.mnav[open] .x{display:block}.mnav[open] .bars{display:none}
.mmenu{position:absolute;left:0;right:0;top:calc(100% + 10px);padding:8px 18px 16px;border-radius:16px;
  background:rgba(14,20,36,.96);border:1px solid var(--line2);backdrop-filter:blur(18px)}
.mmenu a{display:block;padding:13px 4px;color:var(--tx);font-family:var(--disp);font-weight:600;font-size:16px;border-bottom:1px solid var(--line)}
.mmenu a:last-child{border-bottom:none}
@media (max-width:900px){
  .nav-links,.nav-cta,.nav-login{display:none}
  .mnav{display:block}
}

/* ─── Ingresar: campus y laboratorios ─── */
.login-dd{position:relative}
.login-dd summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center}
.login-dd summary::-webkit-details-marker{display:none}
.login-dd[open] summary{background:rgba(255,255,255,.12)}
.login-menu{position:absolute;right:0;top:calc(100% + 10px);min-width:260px;padding:8px;border-radius:14px;z-index:30;
  background:rgba(14,20,36,.97);border:1px solid var(--line2);backdrop-filter:blur(18px);box-shadow:0 18px 40px rgba(0,0,0,.45)}
.login-menu a{display:flex;flex-direction:column;gap:2px;padding:11px 12px;border-radius:10px;color:var(--tx);transition:background .2s}
.login-menu a:hover{background:rgba(255,255,255,.07);color:var(--tx)}
.login-menu strong{font-family:var(--disp);font-weight:600;font-size:14px}
.login-menu span{font-size:12.5px;color:var(--mut)}
.nav-actions{display:flex;align-items:center;gap:10px}

/* ─── Formulario de leads ─── */
.fld{display:flex;flex-direction:column;gap:6px}
.fld label{font-family:var(--disp);font-weight:600;font-size:13px;color:var(--mut)}
.fld input,.fld select,.fld textarea{font-family:var(--body);font-size:15px;color:var(--tx);
  background:rgba(255,255,255,.05);border:1px solid var(--line2);border-radius:12px;padding:13px 14px;outline:none;
  transition:border-color .2s,box-shadow .2s}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--grn);box-shadow:0 0 0 3px rgba(139,212,80,.15)}
.fld select option{background:#0E1424}
.form-ok{background:rgba(139,212,80,.12);border:1px solid rgba(139,212,80,.35);border-radius:12px;padding:14px 16px}

/* ─── WhatsApp flotante ─── */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:50;width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--grn),var(--grn2));
  box-shadow:0 10px 30px rgba(139,212,80,.45);transition:transform .25s}
.wa-float:hover{transform:translateY(-3px) scale(1.04)}
.wa-float svg{width:30px;height:30px}

/* ─── Páginas de contenido (legales) ─── */
.prose{max-width:820px}
.prose h1{font-size:40px;margin-bottom:24px}
.prose h2{font-size:26px;margin:36px 0 12px}
.prose h3{font-size:19px;margin:24px 0 8px}
.prose p,.prose li{color:var(--mut);font-size:16px;line-height:1.7;margin-bottom:12px}
.prose ul{padding-left:22px}