.hero-addiction {
        position: relative;
        background: url("../../img/adiccion-2.webp") center center/cover no-repeat;
        min-height: 60vh;
        display: flex;
        align-items: center;
        padding: 60px 0;
        overflow: hidden;
      }
      .hero-addiction::before {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(12,25,56,0.8) 0%, rgba(31,41,55,0.7) 100%);
        z-index: 1;
      }
      .hero-addiction .hero-content {
        position: relative;
        z-index: 2;
      }
      .hero-addiction .cta-box {
        background: rgba(0,0,0,0.6);
        color: #fff;
        padding: 1.5rem;
        border-radius: 12px;
        border-left: 4px solid #38bdf8;
        max-width: 600px;
        margin-left: 0;
      }
      @media (max-width: 991.98px) {
        .hero-addiction { min-height: 50vh; }
        .hero-addiction .display-3 { font-size: 2.2rem; }
      }
    
/* ==========================================================
   BOTÓN WHATSAPP — DISEÑO UNIFICADO
   Referencia: index.html / acerca-de.html / blog.html
   ========================================================== */