.test-process {
    padding: 120px 0;
    /* background: var(--bg-light); */
    background: #f8fbfff8;
}
.test-process-inner {
    max-width: 1550px;
    margin: 0 auto;
    padding: 0 60px;
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 70px;
    position: relative;
}
.process-grid::before {
    content: '';
    position: absolute;
    top: 42px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0,71,255,0.2), rgba(0,71,255,0.3), rgba(0,71,255,0.2), transparent);
}
.process-step {
    text-align: center;
    padding: 0 30px;
    position: relative;
}
.step-number {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid rgba(0,71,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
    position: relative;
    z-index: 2;
    transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
}
.step-number span {
    font-family: var(--font-main);
    font-size: 28px;
    font-weight: 800;
    color: var(--primary-color);
}
.process-step:hover .step-number {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 8px rgba(0,71,255,0.06), 0 12px 30px rgba(0,71,255,0.12);
    transform: translateY(-4px);
}
.process-step h3 {
    font-family: var(--font-main);
    font-size: 20px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}
.process-step p {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(0,0,0,0.55);
    font-weight: 400;
}

@media (max-width: 1024px) {
    .test-process {
        padding: 80px 0;
    }
    .test-process-inner {
        padding: 0 40px;
    }
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 0;
    }
    .process-grid::before {
        display: none;
    }
}

@media (max-width: 600px) {
    .test-process {
        padding: 60px 0;
    }
    .test-process-inner {
        padding: 0 20px;
    }
    .process-grid {
        grid-template-columns: 1fr;
        gap: 30px 0;
    }
    .process-step {
        padding: 0 10px;
    }
}