/* === RESETEO GENERAL === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', Arial, sans-serif;
  color: #ffffff;
}

/* === CUERPO === */
body {
  background-color: #000;
  color: #ffffff;
  font-size: 16px;
}

/* === FONDO FIJO === */
.fixed-bg {
  background-image: url("/imagenes/fondo.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

/* === CONTENEDOR === */
.background-image {
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* === CAPA OSCURA === */
.overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.6), rgba(0,0,0,0.4));
}

/* === CONTENIDO CENTRADO === */
.content {
  position: relative;
  text-align: center;
  z-index: 2;
  max-width: 420px;
  width: 100%;
  margin: 20px auto 0;
  padding: 20px;
}

/* === LOGO === */
.logo {
  width: 200px;
  height: auto;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 10px rgba(0,0,0,0.7));
}

/* === BADGE DE CONFIANZA — solo texto === */
.trust-badge {
  font-size: 14px;
  font-weight: 500;
  color: #ffffff;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
  margin-bottom: 16px;
  /* eliminados background, padding, bordes, para dejar solo el texto */
}

/* === TÍTULOS Y TEXTOS === */
.title {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.4;
  text-shadow: 2px 2px 10px rgba(0,0,0,0.9);
  -webkit-text-stroke: 0.5px rgba(0,0,0,0.7);
}

.promo {
  margin-top: 8px;
  font-size: 18px;
  font-weight: 500;
  color: #ffeb3b;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.9);
  -webkit-text-stroke: 0.4px rgba(0,0,0,0.7);
}

.button-text {
  margin-top: 30px;
  font-size: 16px;
  font-weight: 500;
  text-shadow: 1px 1px 5px rgba(0,0,0,0.9);
  -webkit-text-stroke: 0.3px rgba(0,0,0,0.7);
}

/* === BOTÓN WHATSAPP === */
.whatsapp-button {
  margin-top: 12px;
  padding: 14px 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(90deg, #25D366, #20b958);
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  border-radius: 50px;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.3s ease;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.6);
  animation: heartbeat 3.5s infinite;
}

.whatsapp-button:hover {
  background: linear-gradient(90deg, #1ebc59, #1ca14e);
  transform: scale(1.05);
}

.whatsapp-icon {
  height: 22px;
}

/* === ANIMACIÓN LATIDO === */
@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.6);
  }
  25%, 75% {
    transform: scale(1.12);
    box-shadow: 0 0 35px rgba(37, 211, 102, 0.8);
  }
  50% {
    transform: scale(1);
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.6);
  }
}

/* === DESCRIPCIÓN === */
.description {
  font-size: 14px;
  font-style: italic;
  margin-top: 20px;
  text-shadow: 2px 2px 5px #000;
  -webkit-text-stroke: 0.3px rgba(0,0,0,0.6);
}

/* === NOTIFICACIÓN === */
.notification {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(30, 30, 30, 0.95);
  border: 2px solid #25D366;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: bold;
  color: #ffffff;
  text-align: center;
  white-space: nowrap;
  box-shadow: 0 0 15px rgba(37, 211, 102, 0.6);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.notification span {
  display: inline-block;
  color: #ffffff;
  line-height: 1.2;
}

.notification.visible {
  opacity: 1;
  animation: slideDown 0.8s ease-out;
}

@keyframes slideDown {
  0% { transform: translate(-50%, -20px); opacity: 0; }
  100% { transform: translate(-50%, 0); opacity: 1; }
}

/* === RESPONSIVE === */
@media (max-width: 480px) {
  .content {
    margin: 10px auto 0;
  }
  .logo {
    width: 180px;
  }
  .trust-badge {
    font-size: 12px;
    margin-bottom: 12px;
  }
  .title {
    font-size: 22px;
  }
  .promo {
    font-size: 16px;
  }
  .whatsapp-button {
    font-size: 16px;
    padding: 12px 18px;
  }
}