/* Barra de navegación + mega-menú del header */
.stt-nav{display:flex;align-items:center}
.stt-nav-menu{list-style:none;display:flex;align-items:center;gap:1.75rem;margin:0;padding:0;font-weight:500;font-size:.95rem}
.stt-nav-menu>li{position:relative}
.stt-nav-menu a,.stt-nav-trigger{color:var(--wp--preset--color--ink,#0B1B2B);text-decoration:none;background:none;border:0;font:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:.3rem;padding:.25rem 0}
.stt-nav-menu a:hover,.stt-nav-trigger:hover{color:var(--wp--preset--color--brand,#10B981)}
.stt-nav-caret{font-size:.7em;transition:transform .15s ease}
.stt-nav-trigger[aria-expanded="true"] .stt-nav-caret{transform:rotate(180deg)}

/* Hamburguesa (oculta en escritorio) */
.stt-nav-toggle{display:none;background:none;border:0;cursor:pointer;width:40px;height:40px;position:relative}
.stt-nav-toggle-bar,.stt-nav-toggle-bar::before,.stt-nav-toggle-bar::after{content:"";position:absolute;left:9px;width:22px;height:2px;background:var(--wp--preset--color--ink,#0B1B2B);transition:transform .2s ease,opacity .2s ease}
.stt-nav-toggle-bar{top:19px}
.stt-nav-toggle-bar::before{top:-7px}
.stt-nav-toggle-bar::after{top:7px}
.stt-nav--open .stt-nav-toggle-bar{background:transparent}
.stt-nav--open .stt-nav-toggle-bar::before{transform:translateY(7px) rotate(45deg)}
.stt-nav--open .stt-nav-toggle-bar::after{transform:translateY(-7px) rotate(-45deg)}

/* Panel mega (escritorio) */
.stt-mega{position:absolute;top:calc(100% + .9rem);right:0;width:min(680px,90vw);background:#fff;border:1px solid var(--wp--preset--color--stone,#E8E8E3);border-radius:14px;box-shadow:0 16px 40px rgba(11,27,43,.16);padding:1.4rem 1.6rem;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .16s ease,transform .16s ease,visibility .16s;z-index:60}
.stt-mega.is-open{opacity:1;visibility:visible;transform:none}
.stt-mega-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:1.6rem}
.stt-mega--sims{left:0;right:auto;width:min(340px,90vw)}
.stt-mega--sims .stt-mega-inner{grid-template-columns:1fr}
.stt-mega-h{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;color:#5B6675;margin:0 0 .6rem}
.stt-mega-curso{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:#8a93a0;margin:.7rem 0 .3rem}
.stt-mega-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.15rem}
.stt-mega-list a{display:flex;align-items:center;gap:.5rem;padding:.32rem .4rem;border-radius:8px;font-weight:600;font-size:.92rem}
.stt-mega-list a:hover{background:#f3f6f4}
.stt-mega-ic{font-size:1.05rem;line-height:1}
.stt-mega-mas{display:inline-block;margin-top:.5rem;font-weight:600;font-size:.85rem;color:#0a7d5c;text-decoration:none}
.stt-mega-mas:hover{text-decoration:underline}
.stt-mega-cta{display:block;margin-top:1.1rem;padding-top:1rem;border-top:1px solid var(--wp--preset--color--stone,#E8E8E3);font-weight:700;color:#0a7d5c;text-decoration:none}
.stt-mega-cta:hover{text-decoration:underline}

/* Móvil */
@media (max-width:890px){
  .stt-nav-toggle{display:block}
  .stt-nav-menu{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-top:1px solid var(--wp--preset--color--stone,#E8E8E3);box-shadow:0 16px 30px rgba(11,27,43,.12);padding:.25rem 1.25rem 1rem;display:none}
  .stt-nav--open .stt-nav-menu{display:flex}
  .stt-nav-menu>li{border-bottom:1px solid #f0f0ec}
  .stt-nav-menu a,.stt-nav-trigger{padding:.9rem 0;width:100%;justify-content:space-between;font-size:1rem}
  .stt-mega{position:static;width:auto;border:0;box-shadow:none;border-radius:0;padding:0 0 .6rem;opacity:1;visibility:visible;transform:none;transition:none;display:none}
  .stt-mega.is-open{display:block}
  .stt-mega-inner{grid-template-columns:1fr;gap:.3rem}
}
@media (prefers-reduced-motion:reduce){.stt-mega,.stt-nav-caret,.stt-nav-toggle-bar,.stt-nav-toggle-bar::before,.stt-nav-toggle-bar::after{transition:none}}