/* Tech Stack Marquee */
.tech-marquee-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 40px 0;
    overflow: hidden;
}

.tech-marquee-title {
    text-align: center;
    color: #64748b;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 30px;
    font-weight: 600;
}

.marquee-container {
    display: flex;
    overflow: hidden;
    position: relative;
}

.marquee-track {
    display: flex;
    animation: marquee 30s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 140px;
    padding: 20px 30px;
    margin: 0 10px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.tech-item span {
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
}

.tech-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}