/* -------------------------
   Página Comunidad
-------------------------- */
* { box-sizing: border-box; }
body {
  font-family: Arial, sans-serif;
  background: #000;
  margin: 0;
  padding-bottom: 120px;  /* Agregado para que el contenido no se tape con el banner */
  /* el padding-bottom lo gestiona JS cuando el banner está fijo */
}

.comunidad {
  max-width: 1100px;
  margin: auto;
  padding: 2rem;
}

.comunidad h2 {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 2rem;
  color: #fff;
}

/* =========================
   GRID DE CURSOS
========================= */
.cursos-container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.curso-card {
  background-color: #222;
  width: calc(33% - 20px);
  margin-bottom: 20px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  padding: 12px;
  transition: transform .2s ease, box-shadow .2s ease;
}

.curso-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
}

/* Imágenes completas (no recortar) */
.curso-card img {
  width: 100%;
  height: 260px;       /* alto consistente */
  object-fit: contain; /* muestra la imagen completa */
  background: #000;    /* relleno elegante para bandas */
  border-radius: 10px;
  margin-bottom: 14px;
}

/* Contenido */
.curso-card .info { position: relative; z-index: 1; }

.curso-card h3 {
  font-size: 1.1rem;
  line-height: 1.35;
  margin-bottom: .5rem;
  color: #fff;
}

.curso-card p {
  font-size: .95rem;
  color: #bbb;
  margin: .28rem 0;
}

/* Precio en bloque (no flotante) */
.precio,
.precio-preventa {
  position: static;
  background: #2b2b2b;
  color: #fff;
  padding: 8px 10px;
  font-size: 16px;
  text-align: center;
  border-radius: 8px;
  margin-top: 10px;
}

/* =========================
   BOTONES DE CURSO
========================= */
.card-buttons {
  display: flex;
  justify-content: space-between;
  gap: .6rem;
  margin-top: 1rem;
}

.card-buttons button {
  flex: 1;
  padding: .7rem .9rem;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 700;
  transition: transform .2s, background .3s, box-shadow .2s;
}
.card-buttons button:active { transform: scale(.98); }

.btn-buy  { background: #27ae60; color:#fff; }
.btn-book { background: #3498db; color:#fff; }
.btn-buy:hover  { background:#219150; box-shadow:0 6px 14px rgba(39,174,96,.35); }
.btn-book:hover { background:#2a7dbe; box-shadow:0 6px 14px rgba(52,152,219,.35); }

/* Feedback verde temporal en botón copiado */
.btn-copiado {
  background: #2ecc71 !important;
  color: #fff !important;
}

/* Countdown */
.countdown {
  margin-top: .6rem;
  font-size: .9rem;
  font-weight: bold;
  color: #e67e22;
}

/* =========================
   MODAL DE PAGO (encima de todo)
========================= */
.modal {
  display: none;
  position: fixed;
  z-index: 3000;          /* por encima del banner y avisos */
  inset: 0;
  background: rgba(240, 236, 236, 0.6);
  justify-content: center;
  align-items: center;
  animation: fadeIn .3s ease-in-out;
}
.modal-content {
  background: #fff;
  padding: 25px;
  border-radius: 16px;
  width: min(420px, 92vw);
  text-align: center;
  box-shadow: 0 10px 26px rgba(0,0,0,.45);
  position: relative;
}
.modal-content h2 {
  margin-bottom: 10px;
  font-size: 1.35rem;
  color: #f7eded;
}
.close {
  position: absolute;
  right: 15px;
  top: 12px;
  font-size: 22px;
  font-weight: bold;
  color: #888;
  cursor: pointer;
  transition: .2s;
}
.close:hover { color:#000; }

/* =========================
   BOTONES DE PAGO
========================= */
.metodos-pago { margin-top: 1rem; }
.metodos-pago button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin: 10px 0;
  padding: 12px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 800;
  transition: transform .2s, background .3s;
  color: #fff;
}
.metodos-pago i { font-size: 18px; }
.metodos-pago button:hover { transform: translateY(-2px); }

.metodos-pago button:nth-child(1){ background:#8000ff; }   /* Yape */
.metodos-pago button:nth-child(1):hover{ background:#5a00b3; }
.metodos-pago button:nth-child(2){ background:#00b894; }   /* Plin */
.metodos-pago button:nth-child(2):hover{ background:#00856b; }
.metodos-pago button:nth-child(3){ background:#ff9800; }   /* BCP local */
.metodos-pago button:nth-child(3):hover{ background:#e68900; }
.metodos-pago button:nth-child(4){ background:#c0440b; }   /* BCP interb */
.metodos-pago button:nth-child(4):hover{ background:#a6390b; }
.metodos-pago button:nth-child(5){ background:#ff9800; }   /* BBVA local */
.metodos-pago button:nth-child(5):hover{ background:#e68900; }
.metodos-pago button:nth-child(6){ background:#c0440b; }   /* BBVA interb */
.metodos-pago button:nth-child(6):hover{ background:#a6390b; }

/* =========================
   QR
========================= */
.qrs {
  display: flex;
  justify-content: space-around;
  margin: 1rem 0;
  gap: 1rem;
}
.qrs div { text-align: center; }
.qrs img {
  width: 120px;
  border: 2px solid #eee;
  border-radius: 10px;
  padding: 6px;
}

/* Aviso de copiado dentro del modal (debajo de QR) */
.copy-notice[hidden] { display: none !important; }

.copy-notice {
  margin: 12px auto 0;
  width: 100%;
  max-width: 420px;
  background: #f4f8ff;
  color: #1f3b57;
  border: 1px solid #cfe0ff;
  border-radius: 12px;
  padding: 12px 48px 12px 14px; /* espacio para el botón ✖ */
  font-size: 14px;
  font-weight: 700;
  position: relative;
  box-shadow: 0 6px 16px rgba(0,0,0,.08);
}

.copy-close {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  color: #1f3b57;
  font-size: 16px;
  cursor: pointer;
  opacity: .8;
}
.copy-close:hover { opacity: 1; }

/* =========================
   TOAST
========================= */
#toast {
  visibility: hidden;
  min-width: 200px;
  background: #333;
  color: #fff;
  text-align: center;
  border-radius: 10px;
  padding: 12px 14px;
  position: fixed;
  z-index: 2500;     /* debajo del modal; encima del banner */
  left: 50%;
  bottom: 30px;
  font-size: 15px;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity .5s, bottom .5s, visibility .5s;
}
#toast.show {
  visibility: visible;
  opacity: 1;
  bottom: 50px;
}



/* =========================
   ANIMACIÓN
========================= */
@keyframes fadeIn {
  from { opacity: 0; transform: scale(.98); }
  to   { opacity: 1; transform: scale(1); }
}

/* 📱 En móviles: no fijo, apilado */
@media (max-width: 1024px) {
  .curso-card { width: calc(50% - 20px); }
}
@media (max-width: 768px) {
  .curso-card { width: 100%; }
  .curso-card img { height: 220px; }

}