/* --- Colores base --- */
:root {
    --verde-oscuro: #283204;
    --verde-claro: #69856d;
    --gris-azulado: #596972;
    --verde-agua: #a4b5ae;
    --gris: #949ba4;
    --marron-claro: #84857e;
    --negro: #110d11;
    --gris-oscuro: #2f522e;
  }
  
  /* --- Reset mínimo y base --- */
  body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: var(--negro);
    color: var(--gris);
  }
  
  /* --- Encabezado adaptable --- */

  header {
    background-color: var(--verde-oscuro);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
  }

  .titulo {
    font-weight: bold;
  }

  #side-menu ul {
    display: inline-block;
  }

  #logo {
    display: inline-block;
    padding: 5px;
  }

  #side-menu ul li {
    display: inline;
    margin: 10px;
    padding: 0;
    padding-top: 10px;
  }

  

  #side-menu ul li {
    margin: 10px;
    padding: 0;
    padding-top: 10px;
  }
  
  #menu-toggle {
    display: none;
    background: none;
    color: white;
    font-size: 1.8em;
    border: none;
    cursor: pointer;
    margin-right: 10px;
  }

  header nav ul {
    background-color: var(--verde-oscuro);
    display: flex;
    gap: 15px;
    justify-content: center;
    list-style: none;
    margin: 12px;
    padding-left: 1px;
  }
  
  nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
  }
  
  nav a:hover {
    color: var(--verde-agua);
  }
  /* --- Services section --- */
  .horariosMes {
    background-image: url('/public/img/horariosOctubre.PNG');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    align-content: end;
    height: 500px;
    position: relative;
  }

  .horariosMes:hover {
    animation: respirar 1.5s ease-in-out infinite;
  }

  .oferta {
    background-image: url('/public/img/findesOpen.PNG');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    align-content: end;
    height: 500px;
    position: relative;
  }

  .oferta:hover {
    animation: respirar 1.5s ease-in-out infinite;
  }
  
  @keyframes respirar {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.05); }
    100% { transform: scale(1); }
  }

  .horariosFuncional {
    background-image: url('/public/img/funcionalHorarios.PNG');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    align-content: end;
    height: 390px;
    position: relative;
  }

  .horariosCrossfit {
    background-image: url('/public/img/crossfitHorarios.PNG');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    align-content: end;
    height: 390px;
    position: relative;
  }

  .horariosCalistenia {
    background-image: url('/public/img/calisteniaHorarios.PNG');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    align-content: end;
    height: 390px;
    position: relative;
  }

  .botonContacto {
    width: 25%;
    margin: 0 auto;
  }

  .background-alter {
    background-color: var(--verde-oscuro);
    height: 100%;
  } 

  .py-3 {
    padding-bottom: 2.5rem;
  }

  /* --- Home section --- */
  #home{
    padding: 40px;
    background-color: var(--negro);
    text-align: center;
  }
  
  #home h1 {
    color: var(--verde-claro);
    font-size: 2.5em;
    margin-bottom: 10px;
  }
  
  #home p {
    color: var(--verde-oscuro);
    font-size: 1.2em;
    margin-bottom: 30px;
  }
  
  /* --- Botones --- */
  button {
    background-color: var(--verde-oscuro);
    color: white;
    border: none;
    padding: 12px 24px;
    margin: 5px;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  button:hover {
    background-color: var(--gis-azulado);
  }

  .videoInicio {
    height: 400px;
  }

  .fotosServicios {
    left: 45%;
    position: relative;
  }

  #fotoGrupal {
    left: 40%;
    position: relative;
  }

  .bg-gris-oscuro{
    background-color: var(--negro);
  }
  
   /* --- Mobile: barra lateral --- */
   @media (max-width: 480px) {
    #menu-toggle {
      display: block;
    }
  
    #side-menu {
      position: absolute;
      top: 35px;
      left: 0;
      width: 70%;
      background-color: var(--verde-claro);
      transform: translateX(-100%);
      transition: transform 0.3s ease;
      z-index: 1000;
    }
  
    #side-menu.show {
      transform: translateX(0%);
    }
  
    #side-menu ul {
      flex-direction: column;
      padding: 10px;
    }
  
    #side-menu ul li {
      margin: 5px 0;
      border-bottom: 1px solid var(--verde-claro);
    }

    #logo {
      float: right;
    }

    #fotoGrupal {
      left: 30%;
      position: relative;
      width: 200px;
      height: auto;
    }

    #botonContactoFuncional {
      left: 40%;
      position: relative;
    }
  
    #botonContactoCrossfit {
      left: 40%;
      position: relative;
    }
  }