/* Why Fiber Section */
.why-fiber {
    background: #ffffff;
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.hero {
    position: relative;
    z-index: 1;
}

.advantage-card {
    background: #f8fafc;
    border-radius: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* Asegurar que todas las secciones principales tengan el mismo z-index */
.services,
.contact,
.footer {
    position: relative;
    z-index: 1;
}