.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.intro-content .section-tag {
    margin-bottom: 15px;
}

.intro-content h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 25px;
}

.intro-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.intro-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-box {
    width: 300px;
    height: 300px;
    background: var(--light);
    border: 2px solid var(--primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.tech-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, var(--primary), transparent 30%);
    animation: rotate 4s linear infinite;
}

.box-content {
    position: relative;
    z-index: 1;
    background: var(--light);
    width: calc(100% - 4px);
    height: calc(100% - 4px);
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.box-content i {
    font-size: 4rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.box-content span {
    font-size: 1.2rem;
    letter-spacing: 5px;
    color: var(--primary);
}

.tech-features .features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.tech-features .feature-card {
    text-align: left;
    padding: 40px;
}

.tech-features .feature-icon {
    margin: 0 0 20px 0;
}

.tech-features .feature-list {
    margin-top: 20px;
}

.tech-features .feature-list li {
    color: var(--text-light);
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.tech-features .feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.process-item {
    text-align: center;
    padding: 30px;
    background: var(--light);
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: var(--transition);
}

.process-item:hover {
    border-color: var(--primary);
}

.process-number {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.process-content h3 {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 15px;
}

.process-content p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    height: 200px;
    border-radius: 15px;
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(10, 10, 26, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--white);
    font-size: 1rem;
}

@media (max-width: 1024px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .tech-features .features-grid {
        grid-template-columns: 1fr;
    }

    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .process-timeline {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .tech-box {
        width: 250px;
        height: 250px;
    }
}