/* =========================================================
       VARIABLES ESPECÍFICAS PARA EL COMPONENTE GASFLOW
       ========================================================= */
    :root {
      /* Dimensiones */
      --gf-content-max: 1200px;
      --gf-radius-sm: 4px;
      --gf-radius-md: 8px;
      --gf-radius-lg: 12px;
      --gf-radius-pill: 999px;
      
      /* Sombras */
      --gf-shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
      --gf-shadow-md: 0 4px 6px rgba(0,0,0,0.1);
      --gf-shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
      
      /* Tiempos de animación */
      --gf-time-fast: 0.15s;
      --gf-time-normal: 0.3s;
      --gf-time-slow: 0.5s;
      
      /* Curvas de easing */
      --gf-ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
      --gf-ease-decelerate: cubic-bezier(0, 0, 0.2, 1);
      --gf-ease-accelerate: cubic-bezier(0.4, 0, 1, 1);
      
      /* Colores específicos para este componente */
      --gf-white: #ffffff;
      --gf-gray-100: #f3f4f6;
      --gf-gray-300: #d1d5db;
      --gf-brand: #2563eb;
      --gf-blue: #3b82f6;
      --gf-blue-dark: #1d4ed8;
      --gf-text-primary: #1f2937;
      --gf-text-secondary: #6b7280;
      --gf-text-inverted: #ffffff;
    }

    /* =========================================================
       ESTRUCTURA PRINCIPAL - DISEÑO DE DOS COLUMNAS
       ========================================================= */
    .gasflow-container {
      max-width: var(--gf-content-max);
      margin: 0 auto;
      padding: 4rem 1rem;
      background-color: var(--gf-white);
      display: grid;
      grid-template-columns: 300px 1fr;
      gap: 2rem;
    }

    /* ======== COLUMNA IZQUIERDA (BOTONES) ======== */
    .gasflow-selection {
      display: flex;
      flex-direction: column;
      padding: 1.5rem;
      border-right: 1px solid var(--gf-gray-100);
    }

    .gasflow-title-group {
      margin-bottom: 2.5rem;
      text-align: left;
    }

    .gasflow-title {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--gf-text-primary);
      margin-bottom: 0.8rem;
      line-height: 1.3;
    }

    .gasflow-subtitle {
      font-size: 0.95rem;
      color: var(--gf-text-secondary);
      line-height: 1.5;
    }

    .gasflow-options {
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
    }

    .gasflow-option-btn {
      padding: 1rem 1.5rem;
      font-weight: 600;
      font-size: 1rem;
      border-radius: var(--gf-radius-md);
      background: var(--gf-gray-100);
      color: var(--gf-text-secondary);
      border: none;
      cursor: pointer;
      transition: all var(--gf-time-fast) var(--gf-ease-standard);
      display: flex;
      align-items: center;
      gap: 0.8rem;
      text-align: left;
    }

    .gasflow-option-btn.is-active {
      background: var(--gf-brand);
      color: var(--gf-text-inverted);
      box-shadow: var(--gf-shadow-sm);
    }

    .gasflow-option-btn:not(.is-active):hover {
      background: var(--gf-gray-300);
    }

    .gasflow-badge-hot {
      background: rgba(255,255,255,0.9);
      color: var(--gf-brand);
      font-size: 0.75rem;
      font-weight: 700;
      padding: 0.2rem 0.55rem;
      border-radius: 1rem;
      margin-left: auto;
    }

    /* ======== COLUMNA DERECHA (CONTENIDO) ======== */
    .gasflow-display {
      background: linear-gradient(145deg, #f8fafc, var(--gf-white));
      border-radius: var(--gf-radius-lg);
      box-shadow: var(--gf-shadow-sm);
      padding: 2rem;
      position: relative;
      min-height: 400px;
      display: flex;
      align-items: center;
    }

    /* ======== DISEÑO DE FLUJO MODERNO ======== */
    .gasflow-content {
      width: 100%;
      opacity: 0;
      transform: translateY(20px);
      transition: all var(--gf-time-slow) var(--gf-ease-decelerate);
      position: absolute;
      top: 2rem;
      left: 2rem;
      right: 2rem;
      bottom: 2rem;
    }

    .gasflow-content.is-visible {
      opacity: 1;
      transform: translateY(0);
      position: relative;
      top: auto;
      left: auto;
      right: auto;
      bottom: auto;
    }

    /* Nuevo diseño de pasos - estilo timeline moderno */
    .gasflow-steps {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
      counter-reset: step-counter;
    }

    .gasflow-step {
      display: flex;
      gap: 1.5rem;
      position: relative;
      padding-left: 3rem;
    }

    .gasflow-step:before {
      counter-increment: step-counter;
      content: counter(step-counter);
      position: absolute;
      left: 0;
      top: 0;
      width: 2rem;
      height: 2rem;
      background: var(--gf-brand);
      color: var(--gf-text-inverted);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      font-size: 0.9rem;
      box-shadow: var(--gf-shadow-md);
    }

    .gasflow-step:not(:last-child):after {
      content: '';
      position: absolute;
      left: 1rem;
      top: 2rem;
      bottom: -1.5rem;
      width: 2px;
      background: var(--gf-gray-300);
    }

    .gasflow-step-icon {
      flex-shrink: 0;
      width: 3.5rem;
      height: 3.5rem;
      background: linear-gradient(135deg, var(--gf-blue), var(--gf-brand));
      color: var(--gf-text-inverted);
      border-radius: var(--gf-radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      box-shadow: var(--gf-shadow-md);
    }

    .gasflow-step-content {
      flex: 1;
    }

    .gasflow-step-title {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--gf-text-primary);
      margin-bottom: 0.5rem;
    }

    .gasflow-step-desc {
      font-size: 0.95rem;
      color: var(--gf-text-secondary);
      line-height: 1.6;
    }

    .gasflow-step-desc strong {
      color: var(--gf-brand);
      font-weight: 700;
    }

    /* ======== RESPONSIVE ======== */
    @media (max-width: 768px) {
      .gasflow-container {
        grid-template-columns: 1fr;
        padding: 2rem 1rem;
        gap: 1.5rem;
      }

      .gasflow-selection {
        border-right: none;
        border-bottom: 1px solid var(--gf-gray-100);
        padding: 0 0 1.5rem 0;
      }

      .gasflow-options {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 0.5rem;
      }

      .gasflow-option-btn {
        min-width: 200px;
      }

      .gasflow-display {
        min-height: auto;
        padding: 1.5rem;
      }

      .gasflow-step {
        padding-left: 2.5rem;
      }

      .gasflow-step:before {
        width: 1.8rem;
        height: 1.8rem;
      }

      .gasflow-step:not(:last-child):after {
        left: 0.9rem;
      }
    }

    /* Reduced motion */
    @media (prefers-reduced-motion: reduce) {
      .gasflow-content {
        transition: none !important;
        transform: none !important;
      }
    }

        :root {
      /* Dimensiones */
      --gf-content-max: 1200px;
      --gf-section-padding: 5rem 1rem;
      
      /* Colores */
      --gf-white: #ffffff;
      --gf-gray-50: #f9fafb;
      --gf-gray-100: #f3f4f6;
      --gf-brand: #2563eb;
      --gf-text-primary: #1f2937;
    }

    /* =========================================================
       SECCIÓN DE RELLENO CON FONDO BLANCO
       ========================================================= */
    .gf-filler-section {
      background-color: var(--gf-white);
      padding: var(--gf-section-padding);
    }

    .gf-filler-container {
      max-width: var(--gf-content-max);
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
      align-items: center;
    }

    .gf-filler-content {
      padding: 1rem;
    }

    .gf-filler-title {
      font-size: 2rem;
      font-weight: 700;
      color: var(--gf-text-primary);
      margin-bottom: 1.5rem;
    }

    .gf-filler-text {
      font-size: 1.1rem;
      line-height: 1.6;
      color: var(--gf-text-primary);
      margin-bottom: 2rem;
    }

    .gf-filler-features {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    .gf-filler-feature {
      display: flex;
      align-items: flex-start;
      gap: 1rem;
    }

    .gf-feature-icon {
      background-color: var(--gf-brand);
      color: var(--gf-white);
      width: 2.5rem;
      height: 2.5rem;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-size: 1.2rem;
    }

    .gf-feature-text h3 {
      font-size: 1.2rem;
      font-weight: 600;
      margin-bottom: 0.5rem;
    }

    .gf-feature-text p {
      color: var(--gf-text-primary);
      opacity: 0.9;
    }

    .gf-filler-image {
      width: 100%;
      border-radius: 12px;
      box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    }

    /* =========================================================
       COMPONENTE PRINCIPAL DE FLUJO DE COMPRA
       ========================================================= */
    .gasflow-container {
      max-width: var(--gf-content-max);
      margin: 0 auto;
      padding: var(--gf-section-padding);
      background-color: var(--gf-white);
    }

    /* ... (resto del CSS del componente gasflow que te envié antes) ... */

    /* =========================================================
       RESPONSIVE DESIGN
       ========================================================= */
    @media (max-width: 768px) {
      :root {
        --gf-section-padding: 3rem 1rem;
      }
      
      .gf-filler-container {
        grid-template-columns: 1fr;
      }
      
      .gf-filler-content {
        order: 2;
      }
      
      .gf-filler-image-container {
        order: 1;
      }
    }