/* ══════════════════════════════════════════════════
   GALERÍA
══════════════════════════════════════════════════ */
.galeria-filtros {
  display: flex; gap: 0.75rem; flex-wrap: wrap;
  justify-content: center; margin-bottom: 2rem;
}
.galeria-filtro {
  background: transparent; border: 1px solid var(--gris-borde);
  color: var(--gris-texto); padding: 0.5rem 1.25rem;
  border-radius: 50px; cursor: pointer; font-size: 0.85rem;
  font-family: inherit; transition: all 0.25s;
}
.galeria-filtro.active, .galeria-filtro:hover {
  background: var(--rojo); border-color: var(--rojo); color: white;
}
.galeria-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.galeria-item {
  position: relative; overflow: hidden; border-radius: 10px;
  cursor: pointer; aspect-ratio: 4/3;
}
.galeria-item:nth-child(1), .galeria-item:nth-child(4) {
  grid-column: span 2;
}
.galeria-item img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: center top;
  transition: transform 0.5s ease;
}
.galeria-item:hover img { transform: scale(1.06); }
.galeria-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.3s;
  display: flex; align-items: flex-end; padding: 1rem;
}
.galeria-item:hover .galeria-overlay { opacity: 1; }
.galeria-caption {
  color: white; font-size: 0.82rem; font-weight: 600;
}
.galeria-zoom {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.95);
  align-items: center; justify-content: center;
}
.galeria-zoom.open { display: flex; }
.galeria-zoom img {
  max-width: 90vw; max-height: 90vh;
  object-fit: contain; border-radius: 8px;
}
.galeria-zoom-close {
  position: absolute; top: 1.5rem; right: 1.5rem;
  background: none; border: none; color: white;
  font-size: 2rem; cursor: pointer; z-index: 10000;
}
.galeria-zoom-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.1); border: none; color: white;
  width: 48px; height: 48px; border-radius: 50%; cursor: pointer;
  font-size: 1.1rem; transition: background 0.2s;
}
.galeria-zoom-nav:hover { background: var(--rojo); }
.galeria-zoom-prev { left: 1.5rem; }
.galeria-zoom-next { right: 1.5rem; }

/* ══════════════════════════════════════════════════
   RESERVAS
══════════════════════════════════════════════════ */
.reservas-wrap {
  max-width: 760px; margin: 0 auto;
  background: var(--gris-oscuro);
  border: 1px solid var(--gris-borde);
  border-radius: 16px; overflow: hidden;
}
.reservas-header {
  background: linear-gradient(135deg, var(--rojo), #8b0000);
  padding: 1.75rem 2rem; text-align: center;
}
.reservas-header h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem; letter-spacing: 0.08em; color: white;
  margin-bottom: 0.3rem;
}
.reservas-header p { color: rgba(255,255,255,0.75); font-size: 0.85rem; }
.reservas-body { padding: 2rem; }
.reservas-steps {
  display: flex; gap: 0; margin-bottom: 2rem;
  border-bottom: 1px solid var(--gris-borde); padding-bottom: 1.25rem;
}
.reservas-step {
  flex: 1; text-align: center; font-size: 0.8rem;
  color: var(--gris-texto); display: flex;
  flex-direction: column; align-items: center; gap: 0.4rem;
  position: relative;
}
.reservas-step.active { color: var(--rojo); }
.reservas-step-num {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--gris-borde); color: var(--gris-texto);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem; font-weight: 700;
}
.reservas-step.active .reservas-step-num {
  background: var(--rojo); color: white;
}
.form-panel { display: none; }
.form-panel.active { display: block; }
.clase-selector {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem; margin-bottom: 1.5rem;
}
.clase-option {
  border: 1px solid var(--gris-borde); border-radius: 10px;
  padding: 1.25rem; text-align: center; cursor: pointer;
  transition: all 0.25s; color: var(--gris-texto);
}
.clase-option:hover, .clase-option.selected {
  border-color: var(--rojo); color: white;
  background: rgba(212,43,30,0.1);
}
.clase-option i { font-size: 1.5rem; display: block; margin-bottom: 0.5rem; color: var(--rojo); }
.clase-option span { font-size: 0.85rem; font-weight: 600; color: var(--blanco); }
.horario-selector { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.5rem; }
.horario-option {
  border: 1px solid var(--gris-borde); border-radius: 8px;
  padding: 0.9rem 1.25rem; cursor: pointer; transition: all 0.25s;
  display: flex; align-items: center; gap: 1rem;
}
.horario-option:hover, .horario-option.selected {
  border-color: var(--rojo); background: rgba(212,43,30,0.08);
}
.horario-option .horario-dia {
  font-weight: 700; color: var(--blanco); min-width: 80px; font-size: 0.9rem;
}
.horario-option .horario-hora { color: var(--gris-texto); font-size: 0.82rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-full { grid-column: span 2; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.82rem; color: var(--gris-texto); font-weight: 600; }
.form-group input, .form-group select, .form-group textarea {
  background: var(--negro-suave); border: 1px solid var(--gris-borde);
  color: var(--blanco); padding: 0.75rem 1rem; border-radius: 8px;
  font-family: inherit; font-size: 0.88rem; outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--rojo);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-nav {
  display: flex; justify-content: space-between;
  align-items: center; margin-top: 1.5rem;
}
.btn-form-next, .btn-form-prev {
  padding: 0.7rem 1.5rem; border-radius: 8px; border: none;
  cursor: pointer; font-family: inherit; font-size: 0.88rem;
  font-weight: 600; display: flex; align-items: center; gap: 0.5rem;
  transition: all 0.2s;
}
.btn-form-next { background: var(--rojo); color: white; }
.btn-form-next:hover { background: #b52020; }
.btn-form-prev { background: var(--gris-borde); color: var(--gris-texto); }
.btn-form-prev:hover { background: var(--gris-oscuro); color: white; }
.reservas-success { display: none; text-align: center; padding: 2rem 0; }
.reservas-success.show { display: block; }
.success-icon { font-size: 3.5rem; color: #22c55e; margin-bottom: 1rem; }
.success-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem; letter-spacing: 0.08em; color: white; margin-bottom: 0.75rem;
}
.success-msg { color: var(--gris-texto); font-size: 0.9rem; margin-bottom: 1.5rem; line-height: 1.7; }

/* ══════════════════════════════════════════════════
   BLOG
══════════════════════════════════════════════════ */
.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 2rem;
}
.blog-card {
  background: var(--gris-oscuro); border: 1px solid var(--gris-borde);
  border-radius: 12px; overflow: hidden; transition: transform 0.3s, box-shadow 0.3s;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,0.4); }
.blog-img { width: 100%; height: 200px; object-fit: cover; }
.blog-body { padding: 1.5rem; }
.blog-cat {
  display: inline-block; background: rgba(212,43,30,0.15);
  color: var(--rojo); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.25rem 0.75rem; border-radius: 50px; margin-bottom: 0.75rem;
}
.blog-title {
  font-size: 1rem; font-weight: 700; color: var(--blanco);
  line-height: 1.4; margin-bottom: 0.75rem;
}
.blog-excerpt { color: var(--gris-texto); font-size: 0.85rem; line-height: 1.65; margin-bottom: 1rem; }
.blog-meta { color: var(--gris-texto); font-size: 0.78rem; margin-bottom: 1rem; }
.blog-leer {
  color: var(--rojo); font-size: 0.85rem; font-weight: 600;
  text-decoration: none; display: flex; align-items: center; gap: 0.4rem;
  transition: gap 0.2s;
}
.blog-leer:hover { gap: 0.7rem; }

/* ══════════════════════════════════════════════════
   EVENTOS
══════════════════════════════════════════════════ */
.eventos-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
}
.evento-featured {
  position: relative; border-radius: 12px; overflow: hidden;
  aspect-ratio: 4/3;
}
.evento-featured img {
  width: 100%; height: 100%; object-fit: cover;
}
.evento-featured-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 50%);
  padding: 1.5rem; display: flex; flex-direction: column; justify-content: flex-end;
}
.evento-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.3rem 0.85rem; border-radius: 50px;
  margin-bottom: 0.75rem; width: fit-content;
}
.evento-badge.proximo { background: var(--oro); color: var(--negro); }
.evento-featured-title {
  font-family: 'Bebas Neue', sans-serif; font-size: 1.6rem;
  letter-spacing: 0.05em; color: white; line-height: 1.1; margin-bottom: 0.75rem;
}
.evento-featured-info {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
}
.evento-featured-info span { color: rgba(255,255,255,0.8); font-size: 0.82rem; }
.eventos-lista { display: flex; flex-direction: column; gap: 0.75rem; }
.evento-card {
  background: var(--gris-oscuro); border: 1px solid var(--gris-borde);
  border-radius: 10px; padding: 1rem 1.25rem;
  display: flex; align-items: center; gap: 1.25rem;
  transition: border-color 0.2s;
}
.evento-card:hover { border-color: var(--rojo); }
.evento-fecha {
  text-align: center; min-width: 50px;
  background: var(--rojo); border-radius: 8px; padding: 0.5rem;
}
.evento-dia { font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; color: white; line-height: 1; }
.evento-mes { font-size: 0.7rem; color: rgba(255,255,255,0.8); text-transform: uppercase; font-weight: 700; }
.evento-nombre { font-size: 0.9rem; font-weight: 600; color: var(--blanco); margin-bottom: 0.3rem; }
.evento-detalle { font-size: 0.78rem; color: var(--gris-texto); }

/* ══════════════════════════════════════════════════
   FAQ
══════════════════════════════════════════════════ */
.faq-list { max-width: 760px; margin: 2rem auto 0; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item {
  background: var(--gris-oscuro); border: 1px solid var(--gris-borde);
  border-radius: 10px; overflow: hidden; cursor: pointer;
  transition: border-color 0.2s;
}
.faq-item:hover, .faq-item.open { border-color: var(--rojo); }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem 1.5rem; gap: 1rem;
}
.faq-q-text { font-size: 0.92rem; font-weight: 600; color: var(--blanco); }
.faq-icon { color: var(--rojo); font-size: 0.85rem; flex-shrink: 0; transition: transform 0.3s; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-a-text {
  padding: 0 1.5rem 1.25rem; color: var(--gris-texto);
  font-size: 0.88rem; line-height: 1.75;
}

/* ══════════════════════════════════════════════════
   CERTIFICADOS
══════════════════════════════════════════════════ */
.cert-form {
  max-width: 560px; margin: 2rem auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.btn-cert {
  grid-column: span 2; background: var(--rojo); color: white;
  border: none; padding: 0.85rem 2rem; border-radius: 8px;
  font-family: inherit; font-size: 0.9rem; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  gap: 0.5rem; transition: background 0.2s;
}
.btn-cert:hover { background: #b52020; }
.cert-preview {
  max-width: 700px; margin: 2rem auto;
  background: linear-gradient(135deg, #0d0d0d, #1a0505);
  border: 2px solid var(--oro); border-radius: 16px;
  padding: 3rem 2.5rem; text-align: center; position: relative;
  overflow: hidden;
}
.cert-watermark {
  position: absolute; font-size: 15rem; color: rgba(201,168,76,0.04);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  pointer-events: none; font-family: serif;
}
.cert-logo-text {
  font-family: 'Bebas Neue', sans-serif; font-size: 1.1rem;
  letter-spacing: 0.2em; color: var(--oro); margin-bottom: 0.5rem;
}
.cert-title {
  font-size: 0.72rem; letter-spacing: 0.15em; color: rgba(255,255,255,0.4);
  text-transform: uppercase; margin-bottom: 2rem;
}
.cert-certifica {
  font-size: 0.8rem; letter-spacing: 0.15em; color: rgba(255,255,255,0.5);
  text-transform: uppercase; margin-bottom: 0.75rem;
}
.cert-nombre {
  font-family: 'Bebas Neue', sans-serif; font-size: 2.8rem;
  letter-spacing: 0.05em; color: white; margin-bottom: 0.5rem;
}
.cert-nivel {
  font-size: 1rem; color: var(--oro); font-weight: 600;
  letter-spacing: 0.08em; margin-bottom: 1.5rem;
}
.cert-firma-area { display: flex; justify-content: center; gap: 3rem; margin-top: 1.5rem; }
.cert-firma { text-align: center; }
.cert-firma-linea {
  width: 140px; height: 1px; background: rgba(255,255,255,0.3);
  margin: 0 auto 0.5rem;
}
.cert-firma-nombre { font-size: 0.7rem; color: rgba(255,255,255,0.4); letter-spacing: 0.1em; }

/* ══════════════════════════════════════════════════
   REFERIDOS
══════════════════════════════════════════════════ */
.referidos-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem;
  align-items: start;
}
.referidos-steps { display: flex; flex-direction: column; gap: 1.5rem; }
.ref-step {
  display: flex; gap: 1.25rem; align-items: flex-start;
}
.ref-step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--rojo); color: white; font-weight: 700;
  font-size: 1rem; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ref-step-title { font-size: 0.95rem; font-weight: 700; color: var(--blanco); margin-bottom: 0.35rem; }
.ref-step-desc { font-size: 0.85rem; color: var(--gris-texto); line-height: 1.65; }
.referidos-card {
  background: var(--gris-oscuro); border: 1px solid var(--gris-borde);
  border-radius: 14px; padding: 2rem;
}
.referidos-card h3 {
  font-family: 'Bebas Neue', sans-serif; font-size: 1.6rem;
  letter-spacing: 0.08em; color: white; margin-bottom: 0.5rem;
}
.referidos-card p { color: var(--gris-texto); font-size: 0.88rem; margin-bottom: 1.5rem; }
.ref-beneficios { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; }
.ref-beneficio {
  background: var(--negro-suave); border: 1px solid var(--gris-borde);
  border-radius: 10px; padding: 1rem; text-align: center;
}
.ref-beneficio-val {
  font-family: 'Bebas Neue', sans-serif; font-size: 2rem;
  color: var(--oro); line-height: 1;
}
.ref-beneficio-label { font-size: 0.75rem; color: var(--gris-texto); margin-top: 0.3rem; }

/* ══════════════════════════════════════════════════
   CHATBOT
══════════════════════════════════════════════════ */
.chatbot-btn {
  position: fixed; bottom: 5.5rem; right: 1.5rem; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  border: 2px solid var(--rojo); color: white;
  font-size: 1.3rem; cursor: pointer;
  box-shadow: 0 4px 20px rgba(212,43,30,0.4);
  transition: transform 0.2s;
}
.chatbot-btn:hover { transform: scale(1.1); }
.chatbot-window {
  position: fixed; bottom: 8rem; right: 1.5rem; z-index: 1000;
  width: 340px; background: var(--gris-oscuro);
  border: 1px solid var(--gris-borde); border-radius: 16px;
  overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  display: none; flex-direction: column;
}
.chatbot-window.open { display: flex; }
.chatbot-header {
  background: linear-gradient(135deg, var(--rojo), #8b0000);
  padding: 1rem 1.25rem; display: flex; align-items: center; gap: 0.75rem;
}
.chatbot-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: white;
}
.chatbot-name { font-weight: 700; color: white; font-size: 0.9rem; }
.chatbot-status { display: flex; align-items: center; gap: 0.35rem; font-size: 0.72rem; color: rgba(255,255,255,0.75); }
.chatbot-dot { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; }
.chatbot-close {
  margin-left: auto; background: none; border: none; color: white;
  font-size: 1rem; cursor: pointer; opacity: 0.7;
}
.chatbot-messages {
  padding: 1rem; min-height: 180px; max-height: 240px;
  overflow-y: auto; display: flex; flex-direction: column; gap: 0.6rem;
}
.chat-msg {
  padding: 0.65rem 0.9rem; border-radius: 10px;
  font-size: 0.82rem; line-height: 1.5; max-width: 85%;
}
.chat-msg.bot {
  background: var(--negro-suave); color: var(--gris-texto);
  align-self: flex-start;
}
.chat-msg.user {
  background: var(--rojo); color: white; align-self: flex-end;
}
.chat-options {
  padding: 0.5rem 1rem; display: flex; flex-wrap: wrap; gap: 0.4rem;
  border-top: 1px solid var(--gris-borde);
}
.chat-opt {
  background: transparent; border: 1px solid var(--gris-borde);
  color: var(--gris-texto); padding: 0.3rem 0.75rem;
  border-radius: 50px; cursor: pointer; font-size: 0.75rem;
  font-family: inherit; transition: all 0.2s;
}
.chat-opt:hover { border-color: var(--rojo); color: var(--rojo); }
.chatbot-input {
  display: flex; border-top: 1px solid var(--gris-borde);
}
.chatbot-input input {
  flex: 1; background: transparent; border: none;
  color: var(--blanco); padding: 0.75rem 1rem;
  font-family: inherit; font-size: 0.85rem; outline: none;
}
.chatbot-send {
  background: var(--rojo); border: none; color: white;
  padding: 0.75rem 1rem; cursor: pointer; transition: background 0.2s;
}
.chatbot-send:hover { background: #b52020; }

/* ══════════════════════════════════════════════════
   RESPONSIVE NUEVAS SECCIONES
══════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .galeria-grid { grid-template-columns: 1fr 1fr; }
  .galeria-item:nth-child(1), .galeria-item:nth-child(4) { grid-column: span 2; }
  .blog-grid { grid-template-columns: 1fr; }
  .eventos-grid { grid-template-columns: 1fr; }
  .referidos-layout { grid-template-columns: 1fr; }
  .clase-selector { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-full { grid-column: span 1; }
  .cert-form { grid-template-columns: 1fr; }
  .btn-cert { grid-column: span 1; }
  .cert-firma-area { gap: 1.5rem; }
  .sensei-hero { grid-template-columns: 1fr; }
  .sensei-hero-imgs { height: 300px; }
  .chatbot-window { width: calc(100vw - 3rem); right: 1.5rem; }
}