.nine-experience-timeline {
    position: relative;
    padding-bottom: 4rem;
    background: var(--color-nine-golden);

    .container {
        position: relative;
    }

    .nine-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
        margin-top: 2rem;

        span {
            padding: 0.5rem 1rem;
            font-size: 0.9rem;
            color: #14345d;
            background: #efe7d8;
            border-radius: 999px;
        }
    }
}

.nine-work-approach {
    padding: 6rem 0;
    color: white;
    background: var(--color-nine-blue-darker);

    h2 {
        margin-bottom: 4rem;
        font-size: 3rem;
        text-align: center;
    }

    .nine-approach-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;

        article {
            padding: 2rem;

            h3 {
                margin-top: 1.2rem;
                margin-bottom: 1rem;
                font-size: 1.4rem;
                font-weight: 700;
            }

            p {
                line-height: 1.8;
                opacity: 0.8;
            }
        }

        article:not(:first-child) {
            border-left: 1px solid rgb(255 255 255 / 15%);
        }
    }
}

.fade-up {
    opacity: 0;
    transform: translateY(40px);
    animation: fade-up 1s ease forwards;
}

.fade-in {
    opacity: 0;
    animation: fade-in 1.2s ease forwards;
}

@keyframes fade-up {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fade-in {
    to {
        opacity: 1;
    }
}

@media screen and (width <= 992px) {
    .nine-page-hero,
    .nine-skills-overview .cards-grid,
    .nine-work-approach .nine-approach-grid,
    .nine-experience-timeline .nine-timeline-item {
        grid-template-columns: 1fr;
    }

    .nine-experience-timeline {
        .timeline-line,
        .timeline-dot {
            display: none;
        }
    }

    .nine-page-hero {
        padding: 5rem 0;
    }
}