:root {
      --beige-claro: #F5F5DC;
      --verde-bosque: #228B22;
      --gris-roca: #A9A9A9;
      --blanco-hueso: #FAF0E6;
	  --blanco: #FFFFFF;
      --marron-tierra: #8B4513;
      --negro: #2C2C2C;
      --verde-hierba: #32CD32;
      --azul-cielo: #ADD8E6;
      --rojo-anaranjado: #FF4500;
	  --rojo: #A70505;
	  --cielo-oscuro : #21272A;
	  --color-toni : #000;
      
      /* Colores pastel grises */
      --pastel-gris-1: #D3D3D3;
      --pastel-gris-2: #C0C0C0;
      --pastel-gris-3: #A9A9A9;
      --pastel-gris-4: #B0B0B0;
      --pastel-gris-5: #E0E0E0;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      background-image: url('../assets/mont1.jpg');
	  background-repeat: no-repeat;
      background-attachment: fixed;
      background-size: cover;	  
	  background-color: var(--beige-claro);
      color: var(--negro);
      font-family: 'Poppins', sans-serif;
	  
    }

    h1, h2, h3 {
      font-family: 'Playfair Display', serif;
      color: var(--negro);
    }
	
	.menu {
  	  display: block;    
	  width: 400px;
	  max-width: 400px;
      overflow: hidden;
      height: 125px;
      border: 1px solid ccc;
      
	}
	

    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      
	  padding-top    : 10px;
	  padding-left   : 10px;
	  padding-right  : 10px;
	  padding-bottom : 0px;
	  
      background-color: var(--blanco);
      box-shadow: 0 2px 15px rgba(0,0,0,0.2);
      position: sticky;
      top: 0;
      z-index: 100;
    }

    .logo {
      font-size: 1.0rem;
      font-weight: 700;
      color: #90D2EB; 
    }

    nav a {
      color:  var(--cielo-oscuro);
      margin-left: 25px;
      text-decoration: none;
      font-weight: 500;
      transition: all 0.3s ease;
      position: relative;
      padding: 5px 0;
    }

    nav a:hover {
      color: #E1306C;
    }

    nav a::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background-color: var(--pastel-gris-4);
      transition: width 0.3s ease;
    }

    nav a:hover::after {
      width: 100%;
    }

    .hero {
      background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1464802786937-40c52b9d959c?ixlib=rb-4.0.2&auto=format&fit=crop&w=1200&q=80');
      background-size: cover;
      height: 90vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      padding: 0 15px;
      position: relative;
    }

    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 800px;
    }

    .hero h1 {
      font-size: 3.0rem;
      margin-bottom: 20px;
      color: white;
      text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    }

    .hero p {
      font-size: 1.4rem;
      margin-bottom: 30px;
      color: white;
      line-height: 1.6;
      text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    }

    .btn {
      display: inline-block;
      background-color: var(--pastel-gris-4);
      color: white;
      padding: 15px 35px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: 600;
      font-size: 1.1rem;
      transition: all 0.3s ease;
      box-shadow: 0 4px 15px rgba(0,0,0,0.2);
      border: none;
      cursor: pointer;
      margin: 10px;
    }

    .btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(0,0,0,0.25);
      background-color: var(--pastel-gris-3);
    }

    .btn-primary {
      background-color: var(--negro);
      color: white;
      border: 2px solid var(--blanco-hueso);
    }

    .btn-primary:hover {
      background-color: #1a1a1a;
    }

    section {
      padding: 70px 10%;
      position: relative;
    }

    section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 5px;
      background: linear-gradient(90deg, var(--pastel-gris-1), var(--pastel-gris-2));
    }

    h2 {
      text-align: center;
      font-size: 2.5rem;
      margin-bottom: 40px;
      position: relative;
    }

    h2::after {
      content: '';
      position: absolute;
      bottom: -15px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--pastel-gris-4);
      border-radius: 2px;
    }

    .rutas {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
    }

    .ruta-card {
      background-color: white;
      border-radius: 15px;
      padding: 25px;
      box-shadow: 0 8px 20px rgba(0,0,0,0.08);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border-top: 5px solid var(--pastel-gris-1);
    }

    .ruta-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px rgba(0,0,0,0.15);
    }

    .ruta-card img {
      width: 100%;
      border-radius: 10px;
      margin-bottom: 20px;
      height: 200px;
      object-fit: cover;
    }

    .ruta-card h3 {
      font-size: 1.5rem;
      margin-bottom: 15px;
      color: var(--negro);
    }

    .ruta-card p {
      color: var(--gris-roca);
      line-height: 1.6;
      margin-bottom: 20px;
    }

    .dificultad {
      display: inline-block;
      padding: 5px 15px;
      border-radius: 20px;
      font-size: 0.9rem;
      margin: 5px 5px;
      color: white;
    }

    .advertencia {
		
	  font-size: 1rem;
      padding: 0px;
	  color: red;
      	
	}

    .facil { background-color: var(--pastel-gris-1); }
    .media { background-color: var(--pastel-gris-2); }
    .alta { background-color: var(--pastel-gris-3); }
	.solo-expertos { background-color: var(--pastel-gris-4); }

    .blog {
      background-color: var(--pastel-gris-5);
      color: var(--negro);
      text-align: center;
    }

    .blog-content {
      max-width: 800px;
      margin: 0 auto;
    }

    .blog-content p {
      font-size: 1.1rem;
      line-height: 1.7;
      margin-bottom: 20px;
    }

    .contacto {
      background-color: var(--pastel-gris-2);
      color: var(--negro);
      text-align: center;
    }

    .form-container {
      max-width: 600px;
      margin: 0 auto;
      background: rgba(255, 255, 255, 0.8);
      padding: 30px;
      border-radius: 15px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }

    input, textarea {
      width: 100%;
      padding: 15px;
      margin-bottom: 20px;
      border-radius: 10px;
      border: 1px solid var(--gris-roca);
      background-color: white;
      font-family: 'Poppins', sans-serif;
    }

    textarea {
      min-height: 120px;
      resize: vertical;
    }

    .redes-sociales {
      display: flex;
      justify-content: center;
      gap: 25px;
      margin-top: 5px;
	  padding-bottom : 0px;
    }

    .social-icon {
      width: 50px;
      height: 50px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      color: white;
      transition: all 0.3s ease;
    }

    .social-icon:hover {
      transform: translateY(-5px);
    }

    .instagram { background-color: #E1306C; }
    .facebook { background-color: #4267B2; }
    .tiktok { background-color: #000; }
	.youtube { background-color: #FF0033 } 

    footer {
      text-align: center;
      padding: 30px;
      background-color: var(--negro);
      color: var(--blanco-hueso);
      font-weight: 500;
    }

    .footer-links {
      display: flex;
      justify-content: center;
      gap: 20px;
      margin: 20px 0;
    }

    .footer-links a {
      color: var(--blanco-hueso);
      text-decoration: none;
    }

    @media (max-width: 768px) {
      .hero h1 {
        font-size: 2.5rem;
      }
      
      .hero p {
        font-size: 1.2rem;
      }
      
      nav a {
        margin-left: 10px;
        font-size: 0.9rem;
      }
      
      section {
        padding: 50px 5%;
      }
      
      h2 {
        font-size: 2rem;
      }
      
      .rutas {
        grid-template-columns: 1fr;
      }
      
      .btn {
        padding: 12px 25px;
        font-size: 1rem;
      }
      
      .hero {
        height: 80vh;
      }
    }

    @media (max-width: 480px) {
      header {
        flex-direction: column;
        gap: 15px;
      }
      
      .logo {
        font-size: 1.5rem;
      }
      
      nav {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
      }
      
      nav a {
        margin: 5px;
      }
      
      .hero h1 {
        font-size: 2rem;
      }
    }