/* ==========================
   VARIABLES CSS PRINCIPALES
   ========================== */
:root {
    --prisma-green: #4A9B3E;
    --prisma-blue: #2E8FCC;
    --prisma-purple: #7B4397;
    --prisma-yellow: #F4D03F;
    --prisma-orange: #E67E22;
    --prisma-red: #E74C3C;
    --prisma-teal: #16A085;
    --prisma-dark-gray: #2C3E50;
    --prisma-light-gray: #ECF0F1;
    --text-color: #34495E;
}

/* ==========================
   RESET Y ESTILOS GENERALES
   ========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
    background-color: var(--prisma-light-gray);
}

/* ==========================
   HERO SECTION
   ========================== */
.hero {
    background: linear-gradient(135deg,
        var(--prisma-green) 0%,
        var(--prisma-teal) 25%,
        var(--prisma-blue) 50%,
        var(--prisma-purple) 75%,
        var(--prisma-green) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-size: 400% 400%;
    animation: gradientAnimation 15s ease infinite;
    text-align: center;
}

@keyframes gradientAnimation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="prisma-pattern" x="0" y="0" width="120" height="120" patternUnits="userSpaceOnUse"><polygon points="60,20 80,40 60,60 40,40" fill="rgba(255,255,255,0.05)"/><polygon points="20,60 40,80 20,100 0,80" fill="rgba(255,255,255,0.03)"/><polygon points="100,60 120,80 100,100 80,80" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23prisma-pattern)"/></svg>') repeat;
    opacity: 0.4;
    mix-blend-mode: overlay;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    display: block;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 5.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4);
    animation: fadeInUp 1s ease-out;
}

.hero-text .subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    color: var(--prisma-yellow);
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-text .manifesto {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    font-style: italic;
    animation: fadeInUp 1s ease-out 0.6s both;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px);}
    to { opacity: 1; transform: translateY(0);}
}

/* Sección de llamado a la acción Google Form */
.cta-google-form {
    background: linear-gradient(135deg, var(--prisma-green) 0%, var(--prisma-teal) 50%, var(--prisma-blue) 100%);
    padding: 3.5rem 2rem 3rem 2rem;
    color: #fff;
    text-align: center;
    position: relative;
    z-index: 1;
    width: 100vw;
    margin: 0 -8px; /* Para evitar el espacio lateral por el body */
    border-radius: 0;
    box-shadow: none;
}

.cta-google-form-inner {
    max-width: 520px;
    margin: 0 auto;
    background: none;
    border-radius: 32px;
    box-shadow: 0 8px 32px rgba(46, 143, 204, 0.10);
    padding: 2rem 1rem 2rem 1rem;
}

.cta-google-form p {
    color: #fff;
    font-size: 1.25rem;
    margin-bottom: 2rem;
    font-weight: 500;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.10);
}
.cta-google-form .cta-primary {
    background: linear-gradient(45deg, var(--prisma-orange), var(--prisma-red));
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 1.25rem;
    font-weight: bold;
    padding: 1.2rem 2.5rem;
    box-shadow: 0 10px 30px rgba(231, 76, 60, 0.18);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    transition: all 0.3s;
    display: inline-block;
    margin-top: 1rem;
}
.cta-google-form .cta-primary:hover {
    background: linear-gradient(45deg, var(--prisma-red), var(--prisma-orange));
    transform: translateY(-4px) scale(1.04);
    box-shadow: 0 16px 40px rgba(231, 76, 60, 0.25);
}
.cta-google-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 8px;
    border-top-left-radius: 32px;
    border-top-right-radius: 32px;
    background: linear-gradient(90deg, var(--prisma-yellow), var(--prisma-green), var(--prisma-blue));
    opacity: 0.7;
}
/* --- MENÚ HAMBURGUESA --- 
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
  }
  .hamburger span {
    display: block;
    width: 28px;
    height: 4px;
    margin: 4px 0;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s;
  }
  
  .hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(9px, 9px);
  }
  .hamburger.open span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
   
  
  @media (max-width: 768px) {
    .nav-menu {
      position: fixed !important;
      top: 0;
      left: 0;
      width: 100%;
      background-color: rgba(44, 62, 80, 0.98);
      backdrop-filter: blur(10px);
      z-index: 1000;
      padding: 15px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    
    .hamburger {
      display: flex;
      position: relative;
      right: 0;
      top: 0;
    }
    
    .nav-links {
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      background: rgba(44,62,80,0.98);
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 2.5rem;
      transform: translateY(-100vh);
      transition: transform 0.4s ease;
      z-index: 1000;
      padding: 0;
      margin: 0;
    }
    
    .nav-links.open {
      transform: translateY(0);
    }
    
    .nav-links li {
      margin: 0;
      list-style: none;
    }
    
    .nav-links a {
      font-size: 1.5rem !important;
      padding: 15px 25px !important;
      color: white !important;
      text-decoration: none;
      border-radius: 10px;
      transition: all 0.3s ease;
    }
    
    .nav-links a:hover {
      background: rgba(255,255,255,0.1);
      color: var(--prisma-yellow) !important;
    }
    */
    /* Añadir padding-top al body para compensar el menú fijo */
    body {
      
    }
    
  /* --- CENTRAR TARJETAS SOBRE EL PROGRAMA --- */
  /* Centrado perfecto de las tarjetas en todas las resoluciones */
  .about-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 2rem;
    width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
  }
  .about-card {
    flex: 0 1 320px;
    max-width: 320px;
    min-width: 220px;
    margin: 0 auto 2rem auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(44,62,80,0.08);
    padding: 2rem 1.2rem;
    text-align: center;
    align-self: stretch;
  }
  
  /* Estilos específicos para móvil */
  @media (max-width: 768px) {
    .about-grid {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 1.5rem;
      padding: 0 2rem;
      width: 100%;
      max-width: 100%;
    }
    .about-card {
      width: 100%;
      max-width: 350px;
      min-width: unset;
      margin: 0 auto;
      display: block;
    }
  }
  
  @media (max-width: 480px) {
    .about-grid {
      padding: 0 1.5rem;
    }
    .about-card {
      max-width: 320px;
      padding: 1.5rem 1rem;
    }
  }
  
  /* --- CRONOGRAMA SEPARADO Y LEGIBLE --- */
  .timeline-container {
    position: relative;
    margin-top: 3rem;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  /* Línea vertical central solo para desktop */
  @media (min-width: 769px) {
    .timeline-container::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 6px;
      height: 100%;
      background: linear-gradient(to bottom, var(--prisma-green), var(--prisma-blue));
      border-radius: 3px;
      z-index: 0;
    }
  }
  
  .timeline-item {
    display: flex;
    width: 100%;
    max-width: 900px;
    margin-bottom: 3rem;
    position: relative;
    align-items: center;
    justify-content: flex-start;
    z-index: 1;
    min-height: 120px;
  }
  
  .timeline-date {
    background: var(--prisma-green);
    color: white;
    padding: 1.1rem 1.8rem;
    border-radius: 28px;
    min-width: 140px;
    text-align: center;
    font-weight: bold;
    font-size: 1rem;
    box-shadow: 0 8px 20px rgba(74, 155, 62, 0.4);
    z-index: 2;
  }
  
  .timeline-content {
    background: white;
    color: var(--text-color);
    padding: 1.8rem 2.2rem;
    border-radius: 18px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.13);
    position: relative;
    width: 380px;
    min-height: 100px;
    z-index: 2;
  }
  
  /* Layout para desktop */
  @media (min-width: 769px) {
    .timeline-date {
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      top: 0;
    }
    
    /* Alternar tarjetas a izquierda y derecha */
    .timeline-item:nth-child(odd) .timeline-content {
      margin-left: calc(50% + 80px);
    }
    .timeline-item:nth-child(even) .timeline-content {
      margin-right: calc(50% + 80px);
      margin-left: 0;
    }
    
    /* Conectores hacia la línea central */
    .timeline-item:nth-child(odd) .timeline-content::before {
      content: '';
      position: absolute;
      left: -24px;
      top: 32px;
      width: 24px;
      height: 6px;
      background: var(--prisma-green);
      border-radius: 3px;
    }
    .timeline-item:nth-child(even) .timeline-content::before {
      content: '';
      position: absolute;
      right: -24px;
      top: 32px;
      width: 24px;
      height: 6px;
      background: var(--prisma-green);
      border-radius: 3px;
    }
  }
  
  /* Layout para móvil */
  @media (max-width: 768px) {
    .timeline-container {
      padding-left: 20px;
      padding-right: 20px;
      margin-top: 4rem;
    }
    
    .timeline-container::before {
      content: '';
      position: absolute;
      left: 15px;
      top: 0;
      bottom: 0;
      width: 4px;
      background: var(--prisma-green);
      border-radius: 2px;
    }
    
    .timeline-item {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 1rem;
      padding: 0;
      min-height: auto;
      margin-bottom: 3rem;
      margin-left: 35px;
      background: transparent;
      border-radius: 0;
      box-shadow: none;
      overflow: visible;
      border-left: none;
      position: relative;
    }
    
    .timeline-date {
      display: block;
      margin: 0 0 1rem 0;
      width: auto;
      max-width: 200px;
      border-radius: 20px;
      position: relative;
      left: 0;
      transform: none;
      padding: 0.8rem 1.5rem;
      font-size: 0.9rem;
      font-weight: bold;
      background: var(--prisma-green);
      color: white;
      text-align: center;
      box-shadow: 0 4px 12px rgba(74, 155, 62, 0.3);
      border-bottom: none;
    }
    
    .timeline-content {
      display: block;
      width: 100%;
      max-width: calc(100vw - 80px);
      margin: 0 !important;
      border-left: 4px solid var(--prisma-yellow);
      padding: 1.5rem 1.2rem;
      border-radius: 12px;
      box-shadow: 0 4px 15px rgba(0,0,0,0.1);
      background: white;
      position: relative;
    }
    
    .timeline-content h4 {
      font-size: 1.3rem;
      margin-bottom: 1rem;
      color: var(--prisma-green);
      font-weight: 600;
    }
    
    .timeline-content p {
      font-size: 1.05rem;
      line-height: 1.7;
      color: var(--text-color);
      margin: 0;
    }
    
    .timeline-content::before {
      display: none;
    }
  }
  
  @media (max-width: 480px) {
    .timeline-container {
      padding-left: 15px;
      padding-right: 15px;
      margin-top: 4rem;
    }
    
    .timeline-container::before {
      left: 10px;
    }
    
    .timeline-item {
      margin-left: 25px;
      margin-bottom: 2.5rem;
    }
    
    .timeline-date {
      padding: 0.7rem 1.2rem;
      font-size: 0.85rem;
      max-width: 180px;
    }
    
    .timeline-content {
      padding: 1.2rem 1rem;
      max-width: calc(100vw - 60px);
      border-left: 3px solid var(--prisma-yellow);
    }
    
    .timeline-content h4 {
      font-size: 1.1rem;
      margin-bottom: 0.8rem;
      color: var(--prisma-green);
      font-weight: 600;
    }
    
    .timeline-content p {
      font-size: 0.95rem;
      line-height: 1.6;
      color: var(--text-color);
      margin: 0;
    }
    
    .timeline-content::before {
      display: none;
    }
  }
  
  /* --- FOOTER MÓVIL --- */
  .footer {
    background: #fff;
    border-top: 1px solid #e0e0e0;
    padding: 2.5rem 1rem 1.2rem 1rem;
    text-align: center;
  }
  .logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.2rem;
  }
  .logo-placeholder {
    background: #f4f4f4;
    border-radius: 8px;
    padding: 0.7rem 1.2rem;
    font-size: 1rem;
    color: #2c3e50;
    min-width: 110px;
  }
  .footer-text {
    font-size: 0.95rem;
    color: #888;
  }
  @media (max-width: 700px) {
    .logos {
      flex-direction: column;
      gap: 0.7rem;
    }
    .logo-placeholder {
      width: 100%;
      min-width: unset;
      font-size: 0.95rem;
    }
    .footer-text {
      font-size: 0.85rem;
    }
  }
  /* Reset y Estilos Generales */
          * {
              margin: 0;
              padding: 0;
              box-sizing: border-box;
          }
  
          body {
              font-family: 'Open Sans', sans-serif;
              /* Fuente más legible para el cuerpo */
              line-height: 1.6;
              color: var(--text-color);
              overflow-x: hidden;
              background-color: var(--prisma-light-gray);
              /* Fondo general más suave */
          }
  
          /* Hero Section */
          .hero {
              background: linear-gradient(135deg,
                      var(--prisma-green) 0%,
                      var(--prisma-teal) 25%,
                      var(--prisma-blue) 50%,
                      var(--prisma-purple) 75%,
                      var(--prisma-green) 100%);
              min-height: 100vh;
              display: flex;
              align-items: center;
              justify-content: center;
              /* Centrar contenido horizontalmente */
              position: relative;
              overflow: hidden;
              background-size: 400% 400%;
              /* Para animación de fondo */
              animation: gradientAnimation 15s ease infinite;
              /* Animación de fondo */
              text-align: center;
              /* Centrar texto */
          }
  
          @keyframes gradientAnimation {
              0% {
                  background-position: 0% 50%;
              }
  
              50% {
                  background-position: 100% 50%;
              }
  
              100% {
                  background-position: 0% 50%;
              }
          }
  
          .hero::before {
              content: '';
              position: absolute;
              top: 0;
              left: 0;
              right: 0;
              bottom: 0;
              background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="prisma-pattern" x="0" y="0" width="120" height="120" patternUnits="userSpaceOnUse"><polygon points="60,20 80,40 60,60 40,40" fill="rgba(255,255,255,0.05)"/><polygon points="20,60 40,80 20,100 0,80" fill="rgba(255,255,255,0.03)"/><polygon points="100,60 120,80 100,100 80,80" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23prisma-pattern)"/></svg>') repeat;
              opacity: 0.4;
              mix-blend-mode: overlay;
              /* Mejora la integración del patrón */
          }
  
          .hero-content {
              max-width: 800px;
              /* Reducir el ancho máximo para el texto centrado */
              margin: 0 auto;
              padding: 2rem;
              display: block;
              /* Cambiar a block para que el texto ocupe todo el ancho */
              position: relative;
              z-index: 2;
          }
  
          .hero-text h1 {
              font-family: 'Montserrat', sans-serif;
              /* Fuente para títulos */
              font-size: 5.5rem;
              /* Más grande para el impacto */
              font-weight: 700;
              color: white;
              margin-bottom: 0.5rem;
              text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4);
              /* Sombra más pronunciada */
              animation: fadeInUp 1s ease-out;
          }
  
          .hero-text .subtitle {
              font-family: 'Montserrat', sans-serif;
              font-size: 2.5rem;
              /* Más grande */
              color: var(--prisma-yellow);
              font-weight: 600;
              margin-bottom: 1.5rem;
              text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
              animation: fadeInUp 1s ease-out 0.2s both;
          }
  
          .hero-text .tagline {
              font-size: 1.4rem;
              /* Más grande */
              color: rgba(255, 255, 255, 0.98);
              /* Más opaco */
              font-weight: 600;
              /* Más negrita */
              margin-bottom: 2rem;
              animation: fadeInUp 1s ease-out 0.4s both;
          }
  
          .hero-text .manifesto {
              font-size: 1.5rem;
              /* Más grande */
              color: rgba(255, 255, 255, 0.95);
              /* Más opaco */
              margin-bottom: 2.5rem;
              font-style: italic;
              animation: fadeInUp 1s ease-out 0.6s both;
          }
  
          .cta-primary {
              background: linear-gradient(45deg, var(--prisma-orange), var(--prisma-red));
              color: white;
              padding: 1.3rem 2.8rem;
              /* Más padding */
              border: none;
              border-radius: 50px;
              font-size: 1.4rem;
              /* Más grande */
              font-weight: bold;
              cursor: pointer;
              text-decoration: none;
              display: inline-block;
              transition: all 0.3s ease;
              box-shadow: 0 10px 30px rgba(231, 76, 60, 0.4);
              /* Sombra más grande */
              animation: fadeInUp 1.2s ease-out 0.8s both;
              /* Animación ligeramente más larga */
              text-transform: uppercase;
              letter-spacing: 1.5px;
              /* Más espaciado */
              position: relative;
              overflow: hidden;
          }
  
          .cta-primary::after {
              content: '';
              position: absolute;
              top: 50%;
              left: 50%;
              width: 0;
              height: 0;
              background: rgba(255, 255, 255, 0.2);
              border-radius: 50%;
              opacity: 0;
              transform: translate(-50%, -50%);
              transition: width 0.4s ease-out, height 0.4s ease-out, opacity 0.4s ease-out;
          }
  
          .cta-primary:hover {
              transform: translateY(-5px);
              /* Más desplazamiento */
              box-shadow: 0 15px 35px rgba(231, 76, 60, 0.5);
              /* Sombra más grande */
          }
  
          .cta-primary:hover::after {
              width: 200%;
              height: 200%;
              opacity: 1;
          }
  
          /* Eliminar hero-visual ya no es necesario */
          .hero-visual {
              display: none;
          }
  
          /* Keyframes */
          @keyframes fadeInUp {
              from {
                  opacity: 0;
                  transform: translateY(40px);
                  /* Más desplazamiento inicial */
              }
  
              to {
                  opacity: 1;
                  transform: translateY(0);
              }
          }
  
          @keyframes fadeInRight {
              from {
                  opacity: 0;
                  transform: translateX(40px);
                  /* Más desplazamiento inicial */
              }
  
              to {
                  opacity: 1;
                  transform: translateX(0);
              }
          }
  
          /* Secciones Generales */
          .section {
              padding: 6rem 2rem;
              /* Más padding vertical */
              max-width: 1300px;
              /* Aumentar el ancho máximo de las secciones */
              margin: 0 auto;
          }
  
          .section h2 {
              font-family: 'Montserrat', sans-serif;
              font-size: 3.2rem;
              /* Más grande */
              margin-bottom: 2.5rem;
              /* Más margen */
              text-align: center;
              color: var(--prisma-green);
              font-weight: 700;
              position: relative;
              padding-bottom: 1rem;
          }
  
          .section h2::after {
              content: '';
              position: absolute;
              bottom: 0;
              left: 50%;
              transform: translateX(-50%);
              width: 80px;
              /* Línea decorativa */
              height: 4px;
              background: linear-gradient(90deg, var(--prisma-green), var(--prisma-teal));
              border-radius: 2px;
          }
  
          /* Nueva sección de texto descriptivo */
          .program-description {
              max-width: 900px;
              /* Ancho para el texto */
              margin: 0 auto 3rem auto;
              /* Centrar y añadir margen inferior */
              text-align: center;
              font-size: 1.15rem;
              /* Tamaño de fuente legible */
              line-height: 1.8;
              color: var(--text-color);
          }
  
          .program-description p {
              margin-bottom: 1.5rem;
          }
  
          .program-description strong {
              color: var(--prisma-green);
          }
  
          .program-description .cta-secondary {
              background: var(--prisma-blue);
              color: white;
              padding: 1rem 2rem;
              border: none;
              border-radius: 50px;
              font-size: 1.1rem;
              font-weight: bold;
              cursor: pointer;
              text-decoration: none;
              display: inline-block;
              transition: all 0.3s ease;
              box-shadow: 0 5px 15px rgba(46, 143, 204, 0.3);
              margin-top: 1.5rem;
          }
  
          .program-description .cta-secondary:hover {
              background: var(--prisma-teal);
              transform: translateY(-3px);
              box-shadow: 0 8px 20px rgba(46, 143, 204, 0.4);
          }
  
  
          /* About Section */
          .about-grid {
              display: flex;
              flex-wrap: nowrap;
              /* No permitir salto de línea */
              justify-content: center;
              align-items: stretch;
              gap: 2.2rem;
              /* Espacio moderado entre tarjetas */
              margin-top: 3rem;
          }
  
          .about-card {
              background: white;
              padding: 2rem 1.2rem;
              /* Padding vertical y horizontal equilibrado */
              border-radius: 24px;
              box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
              transition: all 0.4s ease;
              border-top: none;
              position: relative;
              overflow: hidden;
              display: flex;
              flex-direction: column;
              align-items: center;
              text-align: center;
              min-width: 240px;
              max-width: 260px;
              flex: 1 1 0;
              margin-bottom: 0;
          }
  
          .about-card::before {
              content: '';
              position: absolute;
              top: 0;
              left: 0;
              right: 0;
              height: 6px;
              /* Más grueso */
              background: linear-gradient(90deg,
                      var(--prisma-green) 0%,
                      var(--prisma-blue) 25%,
                      var(--prisma-purple) 50%,
                      var(--prisma-orange) 75%,
                      var(--prisma-red) 100%);
              border-top-left-radius: 20px;
              /* Bordes redondeados */
              border-top-right-radius: 20px;
          }
  
          .about-card:hover {
              transform: translateY(-10px);
              /* Más desplazamiento */
              box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
              /* Sombra más grande */
          }
  
          .about-card h3 {
              font-size: 1.35rem;
              margin-bottom: 1.1rem;
          }
  
          .about-card p {
              font-size: 1.05rem;
              line-height: 1.8;
              margin-bottom: 0;
          }
  
          /* Requirements Section */
          .requirements {
              background: linear-gradient(135deg, var(--prisma-light-gray) 0%, #BDC3C7 100%);
              padding-top: 6rem;
              padding-bottom: 6rem;
          }
  
          .requirements h2 {
              color: var(--prisma-dark-gray);
          }
  
          .requirements-grid {
              display: grid;
              grid-template-columns: repeat(3, 1fr);
              grid-template-rows: repeat(2, auto);
              gap: 2.5rem;
              margin-top: 3rem;
          }
  
          .requirement-item {
              background: white;
              padding: 2.2rem;
              /* Más padding */
              border-radius: 15px;
              border-left: 6px solid var(--prisma-blue);
              /* Más grueso */
              box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
              /* Sombra más suave */
              transition: all 0.3s ease;
              display: flex;
              flex-direction: column;
              align-items: center;
              text-align: center;
              min-width: 0;
          }
  
          .requirement-item:hover {
              transform: translateY(-8px);
              /* Más desplazamiento */
              border-left-color: var(--prisma-green);
              box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
          }
  
          .requirement-item h4 {
              font-family: 'Montserrat', sans-serif;
              color: var(--prisma-green);
              margin-bottom: 0.8rem;
              /* Más margen */
              font-size: 1.4rem;
              /* Más grande */
              font-weight: 600;
              display: flex;
              align-items: center;
              gap: 0.6rem;
          }
  
          .requirement-item h4 svg {
              font-size: 1.8rem;
              color: var(--prisma-blue);
          }
  
          .requirement-item p {
              font-size: 1.05rem;
              color: var(--text-color);
          }
  
          /* Timeline Section */
          .timeline {
              background: var(--prisma-dark-gray);
              color: white;
              padding-top: 6rem;
              padding-bottom: 6rem;
          }
  
          .timeline h2 {
              color: white;
          }
  
          .timeline-container {
              position: relative;
              margin-top: 3rem;
              padding: 0 20px;
              display: flex;
              flex-direction: column;
              align-items: center;
          }
  
          /* Línea vertical central */
          .timeline-container::before {
              content: '';
              position: absolute;
              top: 0;
              left: 50%;
              transform: translateX(-50%);
              width: 6px;
              height: 100%;
              background: linear-gradient(to bottom, var(--prisma-green), var(--prisma-blue));
              border-radius: 3px;
              z-index: 0;
          }
  
          .timeline-item {
              display: flex;
              width: 100%;
              max-width: 900px;
              margin-bottom: 3rem;
              position: relative;
              align-items: center;
              justify-content: flex-start;
              z-index: 1;
              min-height: 120px;
          }
  
          .timeline-date {
              background: var(--prisma-green);
              color: white;
              padding: 1.1rem 1.8rem;
              border-radius: 28px;
              min-width: 140px;
              text-align: center;
              font-weight: bold;
              font-size: 1rem;
              box-shadow: 0 8px 20px rgba(74, 155, 62, 0.4);
              position: absolute;
              left: 50%;
              transform: translateX(-50%);
              z-index: 2;
              top: 0;
          }
  
          .timeline-content {
              background: white;
              color: var(--text-color);
              padding: 1.8rem 2.2rem;
              border-radius: 18px;
              box-shadow: 0 5px 15px rgba(0,0,0,0.13);
              position: relative;
              width: 380px;
              min-height: 100px;
              z-index: 2;
              margin-top: 0;
          }
  
          /* Alternar tarjetas a izquierda y derecha */
          .timeline-item:nth-child(odd) .timeline-content {
              left: calc(50% + 40px);
              margin-left: 40px;
          }
          .timeline-item:nth-child(even) .timeline-content {
              left: auto;
              right: calc(50% + 40px);
              margin-right: 40px;
          }
          .timeline-item .timeline-content {
              position: absolute;
              top: 0;
          }
  
          .timeline-item:nth-child(odd) .timeline-content::before {
              content: '';
              position: absolute;
              left: -24px;
              top: 32px;
              width: 24px;
              height: 6px;
              background: var(--prisma-green);
              border-radius: 3px;
          }
          .timeline-item:nth-child(even) .timeline-content::before {
              content: '';
              position: absolute;
              right: -24px;
              top: 32px;
              width: 24px;
              height: 6px;
              background: var(--prisma-green);
              border-radius: 3px;
          }
  
          @media (max-width: 900px) {
              .timeline-content {
                  width: 90vw;
                  min-width: 0;
                  padding: 1.2rem 1rem;
              }
          }
          @media (max-width: 700px) {
              .timeline-container::before {
                  left: 20px;
                  transform: none;
              }
              .timeline-item {
                  flex-direction: column;
                  align-items: flex-start;
                  min-height: unset;
              }
              .timeline-date {
                  left: 0;
                  transform: none;
                  top: 0;
                  margin-bottom: 1rem;
                  position: relative;
              }
              .timeline-content {
                  position: relative;
                  left: 0 !important;
                  right: 0 !important;
                  margin: 0 0 2rem 0 !important;
                  width: 100%;
              }
              .timeline-item .timeline-content::before {
                  display: none;
              }
          }
  
          /* FAQ Section */
          .faq {
              background: var(--prisma-light-gray);
              padding-top: 6rem;
              padding-bottom: 6rem;
          }
  
          .faq h2 {
              color: var(--prisma-dark-gray);
          }
  
          .faq-item {
              background: white;
              margin-bottom: 1.5rem;
              /* Más espacio */
              border-radius: 15px;
              overflow: hidden;
              box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
              /* Sombra más suave */
              border-left: 5px solid var(--prisma-green);
              /* Más grueso */
              transition: all 0.3s ease;
          }
  
          .faq-item:hover {
              transform: translateY(-5px);
              box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
          }
  
          .faq-question {
              background: var(--prisma-green);
              color: white;
              padding: 1.6rem 2rem;
              /* Más padding */
              cursor: pointer;
              font-weight: bold;
              transition: background 0.3s ease;
              font-size: 1.2rem;
              /* Más grande */
              display: flex;
              justify-content: space-between;
              align-items: center;
          }
  
          .faq-question:hover {
              background: var(--prisma-teal);
          }
  
          .faq-question::after {
              content: '+';
              /* Icono de más */
              font-size: 1.5rem;
              transition: transform 0.3s ease;
          }
  
          .faq-question.active::after {
              content: '-';
              /* Icono de menos */
              transform: rotate(180deg);
          }
  
          .faq-answer {
              padding: 1.5rem 2rem;
              /* Más padding */
              display: none;
              background: white;
              color: var(--text-color);
              line-height: 1.8;
              /* Más espacio entre líneas */
              font-size: 1.05rem;
          }
  
          .faq-answer.active {
              display: block;
          }
  
          /* Form Section */
          .form-section {
              background: linear-gradient(135deg,
                      var(--prisma-green) 0%,
                      var(--prisma-teal) 50%,
                      var(--prisma-blue) 100%);
              color: white;
              text-align: center;
              padding-top: 6rem;
              padding-bottom: 6rem;
          }
  
          .form-section h2 {
              color: white;
              font-size: 3.5rem;
              /* Más grande */
          }
  
          .application-form {
              background: rgba(255, 255, 255, 0.2);
              /* Más opaco */
              backdrop-filter: blur(12px);
              /* Más blur */
              padding: 3.5rem;
              /* Más padding */
              border-radius: 25px;
              /* Más redondeado */
              margin-top: 3.5rem;
              /* Más margen */
              max-width: 750px;
              /* Más ancho */
              margin-left: auto;
              margin-right: auto;
              box-shadow: 0 25px 70px rgba(0, 0, 0, 0.3);
              /* Sombra más grande */
              border: 1px solid rgba(255, 255, 255, 0.3);
              /* Borde sutil */
          }
  
          .form-group {
              margin-bottom: 2.2rem;
              /* Más margen */
              text-align: left;
          }
  
          .form-group label {
              display: block;
              margin-bottom: 0.9rem;
              /* Más margen */
              font-weight: bold;
              color: white;
              font-size: 1.2rem;
              /* Más grande */
              text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
          }
  
          .form-group input,
          .form-group textarea,
          .form-group select {
              width: 100%;
              padding: 1.1rem;
              /* Más padding */
              border: none;
              border-radius: 12px;
              /* Más redondeado */
              font-size: 1.05rem;
              border: 2px solid transparent;
              transition: all 0.3s ease;
              background-color: rgba(255, 255, 255, 0.9);
              /* Fondo más claro */
              color: var(--text-color);
          }
  
          .form-group input::placeholder,
          .form-group textarea::placeholder {
              color: #95A5A6;
              /* Color de placeholder */
          }
  
          .form-group input:focus,
          .form-group textarea:focus,
          .form-group select:focus {
              outline: none;
              border-color: var(--prisma-yellow);
              box-shadow: 0 0 15px rgba(244, 208, 63, 0.5);
              /* Sombra más grande */
              background-color: white;
          }
  
          .form-group textarea {
              height: 150px;
              /* Más alto */
              resize: vertical;
          }
  
          .submit-btn {
              background: linear-gradient(45deg, var(--prisma-orange), var(--prisma-red));
              color: white;
              padding: 1.4rem 3.5rem;
              /* Más padding */
              border: none;
              border-radius: 50px;
              font-size: 1.3rem;
              /* Más grande */
              font-weight: bold;
              cursor: pointer;
              width: 100%;
              transition: all 0.3s ease;
              text-transform: uppercase;
              letter-spacing: 1.5px;
              box-shadow: 0 10px 30px rgba(231, 76, 60, 0.4);
              position: relative;
              overflow: hidden;
          }
  
          .submit-btn::after {
              content: '';
              position: absolute;
              top: 50%;
              left: 50%;
              width: 0;
              height: 0;
              background: rgba(255, 255, 255, 0.2);
              border-radius: 50%;
              opacity: 0;
              transform: translate(-50%, -50%);
              transition: width 0.4s ease-out, height 0.4s ease-out, opacity 0.4s ease-out;
          }
  
          .submit-btn:hover {
              transform: translateY(-5px);
              box-shadow: 0 15px 40px rgba(231, 76, 60, 0.5);
          }
  
          .submit-btn:hover::after {
              width: 200%;
              height: 200%;
              opacity: 1;
          }
  
          /* Footer */
          .footer {
              background: var(--prisma-dark-gray);
              color: white;
              text-align: center;
              padding: 4rem 2rem;
              /* Más padding */
              font-size: 0.95rem;
          }
  
          .logos {
              display: flex;
              justify-content: center;
              align-items: center;
              gap: 3.5rem;
              /* Más espacio */
              margin-bottom: 2.5rem;
              /* Más margen */
              flex-wrap: wrap;
              /* Para que se ajusten en pantallas pequeñas */
          }
  
          .logo-placeholder {
              padding: 1.2rem 2.5rem;
              /* Más padding */
              background: rgba(255, 255, 255, 0.15);
              /* Más opaco */
              border-radius: 12px;
              /* Más redondeado */
              font-weight: bold;
              border: 2px solid var(--prisma-green);
              color: rgba(255, 255, 255, 0.8);
              font-size: 1.1rem;
          }
  
          /* Navigation */
          .nav-menu {
              position: fixed;
              top: 0;
              left: 0;
              right: 0;
              background: rgba(255, 255, 255, 0.8);
              /* Ligeramente más transparente */
              backdrop-filter: blur(18px);
              /* Más blur */
              padding: 1.2rem 2.5rem;
              /* Más padding */
              display: flex;
              justify-content: center;
              /* Centrar el menú */
              align-items: center;
              z-index: 1000;
              transition: all 0.3s ease;
              border-bottom: 1px solid rgba(0, 0, 0, 0.05);
              /* Borde sutil */
          }
  
          .nav-menu.scrolled {
              box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
              /* Sombra más pronunciada */
          }
  
          .nav-logo {
              font-family: 'Montserrat', sans-serif;
              font-weight: 700;
              color: var(--prisma-green);
              font-size: 1.8rem;
              /* Más grande */
              text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
          }
  
          .nav-links {
              display: flex;
              gap: 3rem;
              /* Más espacio */
              list-style: none;
          }
  
          .nav-links a {
              text-decoration: none;
              color: var(--prisma-dark-gray);
              font-weight: 600;
              transition: color 0.3s ease, transform 0.2s ease;
              position: relative;
              padding-bottom: 8px;
              /* Espacio para el after */
          }
  
          .nav-links a:hover {
              color: var(--prisma-green);
              transform: translateY(-2px);
          }
  
          .nav-links a::after {
              content: '';
              position: absolute;
              bottom: 0;
              left: 0;
              width: 0;
              height: 3px;
              /* Más grueso */
              background: var(--prisma-green);
              transition: width 0.3s ease;
              border-radius: 2px;
          }
  
          .nav-links a:hover::after,
          .nav-links a.active::after {
              /* Estilo para la sección activa */
              width: 100%;
          }
  
          .nav-links a.active {
              /* Color para la sección activa */
              color: var(--prisma-green);
          }
  
          /* Floating Button */
          .floating-btn {
              position: fixed;
              bottom: 2.5rem;
              /* Más abajo */
              right: 2.5rem;
              /* Más a la derecha */
              background: linear-gradient(45deg, var(--prisma-green), var(--prisma-teal));
              color: white;
              padding: 1.2rem;
              /* Más padding */
              border-radius: 50%;
              border: none;
              cursor: pointer;
              font-size: 1.6rem;
              /* Más grande */
              box-shadow: 0 8px 25px rgba(74, 155, 62, 0.4);
              /* Sombra más pronunciada */
              z-index: 1000;
              transition: all 0.3s ease;
              width: 65px;
              /* Más grande */
              height: 65px;
              /* Más grande */
              display: flex;
              align-items: center;
              justify-content: center;
          }
  
          .floating-btn:hover {
              transform: scale(1.15) translateY(-3px);
              /* Más escala y desplazamiento */
              box-shadow: 0 12px 30px rgba(74, 155, 62, 0.5);
          }
  
          /* Media Queries */
          @media (max-width: 1200px) {
  
              /* Ajuste para pantallas grandes */
              .section {
                  max-width: 1000px;
                  /* Reducir un poco el ancho para que no se estire demasiado */
              }
  
              .about-grid {
                  gap: 1.2rem;
              }
  
              .about-card {
                  min-width: 180px;
                  max-width: 1fr;
                  padding: 1.5rem 1rem;
              }
          }
  
          @media (max-width: 992px) {
  
              /* Nuevo breakpoint para tabletas */
              .hero-content {
                  max-width: 90%;
                  /* Ajustar ancho para móviles */
              }
  
              .hero-text h1 {
                  font-size: 3.8rem;
              }
  
              .hero-text .subtitle {
                  font-size: 1.8rem;
              }
  
              /* Eliminar hero-image-container en media query si se decide mantenerlo oculto */
              .hero-image-container {
                  display: none;
              }
  
              .nav-links {
                  gap: 2rem;
              }
  
              .section h2 {
                  font-size: 2.8rem;
              }
  
              /* Timeline para tabletas y móviles */
              .timeline-item {
                  flex-direction: column;
                  /* Apilar elementos */
                  align-items: flex-start;
                  /* Alinear a la izquierda */
                  text-align: left;
                  max-width: 100%;
                  /* Ocupar todo el ancho disponible */
              }
  
              .timeline-date {
                  margin-right: 0;
                  margin-bottom: 1rem;
                  min-width: unset;
                  width: auto;
                  /* Ancho automático */
                  align-self: flex-start;
                  /* Alinear a la izquierda */
              }
  
              .timeline-content {
                  margin-left: 0;
                  width: 100%;
              }
  
              /* Ajuste de círculos y flechas para móviles */
              .timeline-item::after {
                  /* La línea horizontal */
                  display: none;
                  /* Ocultar la línea horizontal en móvil */
              }
  
              .timeline-item .timeline-date::before {
                  /* El punto amarillo */
                  position: absolute;
                  top: 0;
                  /* Ajustar posición */
                  left: -25px;
                  /* Mover a la izquierda del date */
                  transform: translateY(0);
                  width: 15px;
                  height: 15px;
                  box-shadow: 0 0 0 4px rgba(244, 208, 63, 0.4);
              }
  
              .timeline-item:nth-child(odd) .timeline-content {
                  border-left: 4px solid var(--prisma-yellow);
              }
  
              .timeline-item:nth-child(even) {
                  flex-direction: column;
                  /* También apilar en pares */
              }
  
              .timeline-item:nth-child(even) .timeline-date {
                  margin-left: 0;
                  margin-bottom: 1rem;
                  align-self: flex-start;
              }
  
              .timeline-item:nth-child(even) .timeline-content {
                  border-right: none;
                  /* Eliminar borde derecho */
                  border-left: 4px solid var(--prisma-yellow);
                  /* Poner borde izquierdo */
              }
          }
  
          @media (max-width: 768px) {
              /* Hero section */
              .hero-text h1 {
                  font-size: 3rem;
              }
  
              .hero-text .subtitle {
                  font-size: 1.5rem;
              }
              
              .hero-text .manifesto {
                  font-size: 1.2rem;
                  padding: 0 10px;
              }
  
              /* Asegurarse de que hero-image-container esté oculto en móviles también */
              .hero-image-container {
                  display: none;
              }
  
              /* Grids para móviles - usar las reglas ya definidas arriba */
              .requirements-grid {
                  grid-template-columns: 1fr;
                  gap: 1rem;
              }
              
              /* Tarjetas y elementos */
              .requirement-item {
                  padding: 1.5rem;
              }
              
              /* Secciones generales */
              .section {
                  padding: 4rem 1rem;
              }
  
              .section h2 {
                  font-size: 2.5rem;
                  margin-bottom: 1.5rem;
              }
              
              .program-description {
                  padding: 0 0.5rem;
              }
              
              /* Formulario */
              .form-section h2 {
                  font-size: 2.2rem;
              }
  
              .application-form {
                  padding: 1.5rem;
                  margin: 0 0.5rem;
              }
              
              /* Footer */
              .footer {
                  padding: 3rem 1.5rem;
              }
  
              .logos {
                  gap: 1.5rem;
                  flex-wrap: wrap;
                  justify-content: center;
              }
              
              /* Botón flotante */
              .floating-btn {
                  bottom: 1.5rem;
                  right: 1.5rem;
                  width: 55px;
                  height: 55px;
                  font-size: 1.4rem;
              }
          }
  
          @media (max-width: 480px) {
              /* Navegación ajustada para pantallas muy pequeñas */
              .nav-links {
                  padding: 0 5px;
              }
              
              .nav-links li {
                  margin: 0 5px;
              }
              
              .nav-links a {
                  font-size: 0.8rem;
                  padding: 6px 8px;
              }
              
              /* Hero ajustes */
              .hero-text h1 {
                  font-size: 2.2rem;
                  line-height: 1.2;
                  margin-bottom: 0.3rem;
              }
  
              .hero-text .subtitle {
                  font-size: 1.2rem;
                  margin-bottom: 1rem;
              }
              
              .hero-text .manifesto {
                  font-size: 1rem;
                  margin-bottom: 1.5rem;
              }
  
              .cta-primary {
                  font-size: 1rem;
                  padding: 0.8rem 1.8rem;
              }
              
              /* Títulos de sección */
              .section {
                  padding: 3rem 0.8rem;
              }
              
              .section h2 {
                  font-size: 1.8rem;
                  margin-bottom: 1.5rem;
              }
              
              /* Tarjetas */
              .about-card, 
              .requirement-item {
                  padding: 1rem;
                  margin-bottom: 1rem;
                  border-radius: 8px;
              }
              
              .about-card h3,
              .requirement-item h4 {
                  font-size: 1.2rem;
                  margin-bottom: 0.5rem;
              }
              
              .about-card p,
              .requirement-item p {
                  font-size: 0.9rem;
              }
              
              /* Timeline para móviles muy pequeños */
              .timeline-container {
                  margin-left: 0;
                  padding-left: 40px;
                  padding-right: 20px;
                  margin-top: 3rem;
              }
              
              .timeline-container:before {
                  left: 20px;
                  margin-left: 0;
              }
              
              .timeline-item {
                  flex-direction: column !important;
                  align-items: flex-start !important;
                  margin-bottom: 4rem;
                  padding: 2rem 1rem;
                  background: transparent;
                  box-shadow: none;
              }
              
              .timeline-date {
                  margin: 0 0 1.5rem 0 !important;
                  font-size: 0.9rem;
                  padding: 0.8rem 1.2rem;
                  width: auto;
                  max-width: 160px;
                  box-shadow: 0 3px 10px rgba(74, 155, 62, 0.25);
              }
              
              .timeline-content {
                  width: 100%;
                  border-left: 3px solid var(--prisma-yellow) !important;
                  border-right: none !important;
                  padding: 1.8rem 1.5rem;
                  margin: 0 !important;
                  border-radius: 12px;
                  box-shadow: 0 3px 12px rgba(0,0,0,0.08);
              }
              
              .timeline-content h4 {
                  font-size: 1.15rem;
                  margin-bottom: 0.8rem;
                  font-weight: 600;
              }
              
              .timeline-content p {
                  font-size: 0.95rem;
                  line-height: 1.6;
                  margin: 0;
              }
              
              /* Preguntas frecuentes */
              .faq-question {
                  font-size: 0.95rem;
                  padding: 1rem 1.2rem;
              }
              
              .faq-answer {
                  font-size: 0.9rem;
                  padding: 1rem 1.2rem;
              }
              
              /* Formulario */
              .form-section h2 {
                  font-size: 1.8rem;
              }
  
              .application-form {
                  padding: 1.2rem;
                  border-radius: 10px;
              }
              
              .form-group {
                  margin-bottom: 0.8rem;
              }
              
              .form-group label {
                  font-size: 0.95rem;
                  margin-bottom: 0.3rem;
              }
  
              .form-group input,
              .form-group textarea,
              .form-group select {
                  font-size: 0.9rem;
                  padding: 0.7rem;
                  border-radius: 6px;
              }
              
              .submit-btn {
                  font-size: 1rem;
                  padding: 0.8rem 1.8rem;
                  margin-top: 1rem;
              }
              
              /* Footer ajustado */
              .footer {
                  padding: 2rem 1rem;
              }
              
              .footer p {
                  font-size: 0.8rem;
              }
              
              .logos {
                  gap: 1rem;
              }
              
              .logo-placeholder {
                  padding: 1rem;
                  font-size: 0.8rem;
              }
          }