/* Why Choose Us Styles */
.why-choose-us {
    padding: 100px 0;
    background-color: #fcfcfc;
    position: relative;
    overflow: hidden;
}

.section-header.center {
    text-align: center;
    margin-bottom: 70px;
}

.process-wrapper {
    display: flex;
    justify-content: space-between;
    position: relative;
    gap: 20px;
}

.process-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
    transition: var(--transition);
}

.step-icon {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
}

.icon-inner {
    width: 100%;
    height: 100%;
    background-color: #fff;
    border: 2px solid #eee;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--secondary-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    z-index: 3;
}

.step-number {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: var(--primary-color);
    color: #fff;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    z-index: 4;
}

.process-step:hover .icon-inner {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    transform: rotateY(360deg);
}

.step-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 15px;
    transition: var(--transition);
}

.process-step:hover h3 {
    color: var(--primary-color);
}

.step-content p {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.6;
    max-width: 220px;
    margin: 0 auto;
}

/* Connecting Line */
.connecting-line {
    position: absolute;
    top: 50px;
    left: 10%;
    width: 80%;
    height: 2px;
    background: repeating-linear-gradient(to right, #eee, #eee 10px, transparent 10px, transparent 20px);
    z-index: 1;
}

/* Responsive */
@media (max-width: 992px) {
    .process-wrapper {
        flex-wrap: wrap;
        gap: 40px 20px;
    }
    
    .process-step {
        flex: 0 0 calc(50% - 10px);
    }
    
    .connecting-line {
        display: none;
    }
}

@media (max-width: 576px) {
    .process-step {
        flex: 0 0 100%;
    }
}

/* Animation on Scroll (Basic classes) */
.process-step {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s forwards;
}

.process-step:nth-child(1) { animation-delay: 0.1s; }
.process-step:nth-child(2) { animation-delay: 0.3s; }
.process-step:nth-child(3) { animation-delay: 0.5s; }
.process-step:nth-child(4) { animation-delay: 0.7s; }

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