/* ============================================================
   ACADEMIA AVA — Componentes
   ============================================================ */

/* ---------- BOTONES DE ARREPENTIMIENTO Y BAJA (Disposición 954/2025) ----------
   A simple vista y en el primer acceso de cualquier página. */
.legal-bar{
  background: var(--bg-raised);
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.8rem;
}
.legal-bar-inner{
  display:flex;
  justify-content:flex-end;
  flex-wrap: wrap;
  gap: 6px 22px;
  padding-top: 8px;
  padding-bottom: 8px;
}
.legal-bar a{ color: var(--text); font-weight: 700; }
.legal-bar a:hover{ color: var(--green); }
@media (max-width: 560px){
  .legal-bar-inner{ justify-content:center; }
}

/* ---------- NAV ---------- */
.nav{
  --nav-h: 73px; /* 16 + 40 (logo) + 16 + 1 de borde */
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 24px;
}
.nav-logo{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.nav-logo img{ height: 40px; width:auto; }

.nav-links{
  display:flex;
  align-items:center;
  gap: 30px;
  list-style:none;
  margin:0; padding:0;
}
.nav-links a{
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  position:relative;
  padding: 4px 0;
}
.nav-links a:hover{ color: var(--text); }
.nav-links a[aria-current="page"]{ color: var(--text); }
.nav-links a[aria-current="page"]::after{
  content:'';
  position:absolute; left:0; right:0; bottom:-4px;
  height:2px; background: var(--green);
  border-radius:2px;
}

.nav-cta{ display:flex; align-items:center; gap: 12px; flex-shrink:0; }
.nav-links-mobile{ display:none; }

.nav-toggle{
  display:none;
  width: 40px; height: 40px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  align-items:center; justify-content:center;
  cursor:pointer;
}

@media (max-width: 880px){
  .nav-links{
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 28px var(--pad);
    gap: 22px;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden; /* cerrado: tampoco se puede llegar con Tab */
    pointer-events: none;
    transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease), visibility 0s linear var(--fast);
    border-bottom: 1px solid var(--line-soft);
  }
  .nav-links a{ font-size: 1.1rem; }
  .nav-links.is-open{
    opacity:1; visibility: visible; transform: translateY(0); pointer-events:auto;
    transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease), visibility 0s;
  }
  .nav-links .nav-links-mobile{ display:block; margin-top: 8px; padding-top: 22px; border-top: 1px solid var(--line-soft); width: 100%; }
  .nav-toggle{ display:flex; }
  .nav-cta .btn-outline{ display:none; }
}

/* ---------- FOOTER ---------- */
.footer{
  border-top: 1px solid var(--line-soft);
  padding: 64px 0 32px;
  background: var(--bg);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 780px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
.footer-brand img{ height: 34px; width:auto; margin-bottom: 16px; }
.footer-brand p{ color: var(--text-faint); font-size: 0.88rem; max-width: 30ch; }
.footer-col h2{
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-col ul{ list-style:none; margin:0; padding:0; }
.footer-col li + li{ margin-top: 10px; }
.footer-col a{ color: var(--text-muted); font-size: 0.92rem; }
.footer-col a:hover{ color: var(--green); }
.footer-bottom{
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
  display:flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  color: var(--text-faint);
  font-size: 0.8rem;
}
.footer-legal{
  margin-top: 16px;
  max-width: 110ch;
  color: var(--text-faint);
  font-size: 0.72rem;
  line-height: 1.55;
}

/* ---------- FILA ESTILO STREAMING (Másteres) ---------- */
.shelf{
  position: relative;
}
.shelf-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 20px;
  margin-bottom: 24px;
}
.shelf-controls{ display:flex; gap: 8px; }
.shelf-arrow{
  width: 40px; height:40px;
  border-radius: 50%;
  border:1px solid var(--line);
  background: var(--bg-raised);
  color: var(--text);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  transition: border-color var(--fast) var(--ease), transform var(--fast) var(--ease);
}
.shelf-arrow:hover{ border-color: var(--green); transform: translateY(-2px); }
.shelf-arrow:disabled{ opacity: 0.3; cursor: default; transform:none; }

.shelf-track{
  display:flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: 12px;
  scrollbar-width: none;
}
.shelf-track::-webkit-scrollbar{ display:none; }
.shelf-empty{ color: var(--text-faint); padding: 8px 0 24px; }

.master-card{
  scroll-snap-align: start;
  flex: 0 0 min(340px, 82vw);
  background: var(--bg-raised);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  padding: 28px;
  display:flex;
  flex-direction:column;
  gap: 18px;
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}
.master-card:hover{ border-color: var(--card-accent, var(--green)); background: var(--bg-raised-2); }
.master-card-index{
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--card-accent, var(--green));
  line-height: 1;
}
.master-card h3{ font-size: 1.35rem; }
.master-card-desc{ color: var(--text-muted); font-size: 0.95rem; line-height:1.55; }
.master-card-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:8px; }
.master-card-list li{
  font-size: 0.86rem;
  color: var(--text-muted);
  display:flex; align-items:flex-start; gap:8px;
}

/* ---------- TARJETA DE RESEÑA ---------- */
.testimonial-card{
  scroll-snap-align: start;
  flex: 0 0 min(360px, 82vw);
  background: var(--bg-raised);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  padding: 28px;
  display:flex;
  flex-direction:column;
  gap: 16px;
}
.testimonial-quote{
  color: var(--text);
  font-size: 1.02rem;
  line-height: 1.6;
  flex: 1;
}
.testimonial-quote::before{ content: '\201C'; }
.testimonial-quote::after{ content: '\201D'; }
.testimonial-name{ font-weight: 700; font-size: 0.95rem; }
.testimonial-masters{ color: var(--text-faint); font-size: 0.82rem; }

/* checkbox de másteres en el form de reseñas */
.check-chip{
  display:flex; align-items:center; gap:8px;
  font-size: 0.9rem; color: var(--text-muted);
  cursor: pointer;
}
.check-chip input{ accent-color: var(--green); width:16px; height:16px; }
.check-group{ display:flex; flex-wrap:wrap; gap:10px 20px; margin-top:4px; }
fieldset.field-group{ border:0; margin:0; padding:0; min-width:0; }
.field-group legend{ padding:0; margin-bottom:8px; font-size:0.86rem; font-weight:700; color: var(--text); }

/* ---------- BOTÓN FLOTANTE DE WHATSAPP ---------- */
.whatsapp-float{
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--green);
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
  transition: transform var(--fast) var(--ease);
}
.whatsapp-float:hover{ transform: translateY(-3px) scale(1.04); }
@media (max-width: 600px){
  .whatsapp-float{ right:16px; bottom:16px; width:50px; height:50px; }
}
/* Con el botón flotante visible, el final del pie no queda tapado. */
body:has(.whatsapp-float) .footer{ padding-bottom: 96px; }
.edit-list{
  display:flex;
  flex-direction:column;
}
.edit-item{
  display:grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--line-soft);
}
.edit-item:last-child{ border-bottom: 1px solid var(--line-soft); }
.edit-item-num{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-faint);
}
.edit-item h3{ font-size: 1.3rem; margin-bottom: 10px; }
.edit-item p{ color: var(--text-muted); max-width: 60ch; }

@media (max-width: 620px){
  .edit-item{ grid-template-columns: 1fr; gap: 10px; }
}

/* ---------- CTA BAND ---------- */
.cta-band{
  border-radius: var(--radius-m);
  border: 1px solid var(--line-soft);
  padding: clamp(36px, 6vw, 64px);
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  background: linear-gradient(135deg, var(--bg-raised), var(--bg));
}
.cta-band h2{ max-width: 20ch; }
.cta-band-actions{ display:flex; gap: 14px; flex-wrap: wrap; }

/* ---------- FORM ELEMENTS ---------- */
.form-actions{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
/* Los formularios envían con JavaScript: sin JS se ocultan y queda el aviso <noscript>. */
@media (scripting: none){ form[data-needs-js]{ display:none; } }
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-size:0.86rem; font-weight:700; color: var(--text); }
.field input,
.field select,
.field textarea{
  width: 100%;
  min-width: 0;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  padding: 13px 15px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.96rem;
  transition: border-color var(--fast) var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus{ border-color: var(--green); outline: none; }
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible{ outline: 2px solid var(--green); outline-offset: 1px; }
.field textarea{ resize: vertical; min-height: 120px; }
.field-row{ display:grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
@media (max-width: 560px){ .field-row{ grid-template-columns: 1fr; } }

.form-note{
  display:flex; gap:10px; align-items:flex-start;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-s);
  color: var(--text-muted);
  font-size: 0.85rem;
}
.form-note-error{ border-color: rgba(255, 107, 107, 0.45); color: var(--text); }

/* Casilla de la Política de privacidad y aviso de los pedidos */
.consent{ display:flex; gap:10px; align-items:flex-start; }
.consent input{ accent-color: var(--green); width:18px; height:18px; margin-top:2px; flex:none; cursor:pointer; }
.consent label{ font-size:0.86rem; line-height:1.5; color: var(--text-muted); cursor:pointer; }
.consent a, .consent-note a{ color: var(--green); font-weight:600; }
.consent a:hover, .consent-note a:hover{ text-decoration: underline; }
.consent-note{ font-size:0.84rem; line-height:1.5; color: var(--text-muted); }

/* ---------- Toast (aviso campus) ---------- */
.toast{
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 20px);
  background: var(--text);
  color: var(--bg);
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease);
  max-width: 90vw;
  text-align: center;
}
.toast.is-shown{ opacity:1; transform: translate(-50%, 0); pointer-events:auto; }

/* ---------- TEXTOS EDITABLES DESDE NÚCLEO ----------
   El mismo espaciado con el texto estático del HTML y con el que llega de la base. */
.copy-list{
  margin: 0;
  padding-left: 20px;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}
.copy-flow > * + *{ margin-top: 16px; }
.copy-flow > * + .copy-section{ margin-top: 48px; }
.copy-flow + .copy-flow{ margin-top: 48px; }
.copy-section > * + *{ margin-top: 16px; }
.copy-section > h2 + *{ margin-top: 12px; }
.copy-flow p + .copy-list, .copy-section p + .copy-list{ margin-top: 10px; }
/* Links dentro de textos editables y de respuestas frecuentes */
.copy-flow a, .faq-a a{ color: var(--green); font-weight: 600; }
.copy-flow a:hover, .faq-a a:hover{ text-decoration: underline; }