.features-wrapper {
    padding: 60px 20px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 40px;
}

/* Tarjeta */
.feature-card {
    background: #ffffff;
    border-radius: 22px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    opacity: 0;
    transform: translateY(25px);
    animation: fadeInUp 0.8s ease forwards;
}

.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.4s; }
.feature-card:nth-child(4) { animation-delay: 0.6s; }

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 18px 40px rgba(0,0,0,0.15);
}

/* Icono */
.feature-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4f7df0, #7b5be6);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.feature-icon img {
    width: 50%;
    height: auto;
}

/* Texto */
.feature-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 1rem;
    color: #444;
    line-height: 1.6;
}

.feature-desc span {
    font-weight: 700;
    color: #e94560;
}

/* Animaci贸n */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .feature-title { font-size: 1.3rem; }
    .feature-desc { font-size: 0.95rem; }
}