/* =========================================================
   ESTILO FUTURISTA CYBERPUNK - ENTRENAMIENTOS
   Usa la misma paleta del index
   ========================================================= */

@import url('index.css'); /* Para heredar variables y tipografía */

/* ======= HERO ENTRENAMIENTOS ======= */
.hero-entrenamientos {
  position: relative;
  width: 100%;
  height: 350px;
  background-image: url("../images/gym_dark.jpg"); /* Puedes cambiarlo */
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 20px;
  border-bottom: 3px solid var(--color-amarillo);
  overflow: hidden;
}

.hero-entrenamientos::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  backdrop-filter: brightness(0.7);
  background: linear-gradient(to right, rgba(0,0,0,0.8), rgba(10,10,10,0.3));
}

.hero-entrenamientos h1 {
  position: relative;
  font-size: 2.8em;
  color: var(--color-amarillo);
  text-shadow: 0 0 12px var(--color-rojo), 0 0 25px var(--color-amarillo);
  animation: glowPulse 2s infinite alternate;
  margin: 0;
}

.hero-entrenamientos h1 span {
  color: var(--color-rojo);
}

.hero-entrenamientos p {
  position: relative;
  margin-top: 10px;
  color: var(--color-blanco);
  font-size: 1.1em;
}

/* ======= GRID DE ENTRENAMIENTOS ======= */
.entrenamientos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 35px;
  padding: 50px;
  background-color: var(--color-gris);
}

/* ======= TARJETAS ======= */
.training-card {
  background: linear-gradient(160deg, #0f0f0f, #1a1a1a);
  border: 2px solid var(--color-amarillo);
  border-radius: 14px;
  padding-bottom: 20px;
  text-align: center;
  box-shadow: 0 0 20px rgba(243,173,16,0.2);
  transition: var(--transicion);
  overflow: hidden;
}

.training-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 0 30px rgba(243,173,16,0.5);
}

.training-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  filter: brightness(0.85);
  border-bottom: 2px solid var(--color-rojo);
}

.training-card h3 {
  color: var(--color-amarillo);
  margin: 15px 0 5px;
  text-shadow: 0 0 6px var(--color-rojo);
}

.training-card p {
  color: var(--color-texto);
  padding: 0 15px;
  font-size: 0.95em;
}

/* ======= BOTONES ======= */
.btn {
  display: inline-block;
  background: var(--color-rojo);
  color: var(--color-blanco);
  padding: 10px 20px;
  margin-top: 15px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 1px;
  transition: var(--transicion);
}

.btn:hover {
  background: var(--color-amarillo);
  color: var(--color-negro);
  box-shadow: 0 0 15px var(--color-amarillo);
}