.section-title {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 40px;

    &::before {
        content: '// '
    }
}

.cursor-follower {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.15) 0%, transparent 70%);
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: .2s ease-out;
    mix-blend-mode: screen;
}

#about {
    p {
        margin: 0 0 1rem 0;
    }
}

#tech-stack {
    background-color: #111111;
    border-bottom: 1px solid rgb(from var(--color-accent) r g b / 20%);

    .tech-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 50px;
    }

    .tech-focus h3 {
        color: var(--color-accent);
        font-size: 1.3rem;
    }

    .tech-card {
        background-color: var(--color-dark);
        padding: 20px;
        margin-top: 15px;
        border-radius: 5px;
        font-family: 'Fira Code', monospace;
        font-size: 1.1rem;
        border: 1px solid rgb(from var(--color-light) r g b / 8%);
        transition: .3s;

        &:hover {
            border-color: var(--color-accent);
        }
    }

    .tag-list {
        display: flex;
        gap: 5px;
        flex-wrap: wrap;

        span {
            padding: 0.4rem 1rem;
            background: rgba(from var(--color-accent) r g b / 10%);
            color: var(--color-accent);
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
    }

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

}

#experience {
    .timeline {
        position: relative;
        padding-left: 4rem;

        &::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, var(--color-accent) 0%, transparent 100%);
        }
    }

    .timeline-item {
        position: relative;
        margin-bottom: 4rem;
        padding-left: 2rem;

        &::before {
            content: '';
            display: block;
            position: absolute;
            left: calc(-4rem - 6px);
            top: 0;
            width: 13px;
            height: 13px;
            border-radius: 50%;
            background: var(--color-accent);
            box-shadow: 0 0 20px var(--color-accent);
        }
    }

    .timeline-year {
        font-size: 0.85rem;
        color: var(--color-accent);
        text-transform: uppercase;
        letter-spacing: 0.1em;
        margin-bottom: 0.5rem;
    }

    .timeline-title {
        font-size: 1.8rem;
        font-weight: 700;
        margin-bottom: 0.5rem;
    }


    .timeline-description {
        color: var(--color-light);
        line-height: 1.8;
        margin-bottom: 1rem;
    }

    .timeline-skills {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-top: 1rem;
    }

    .timeline-tag {
        padding: 0.3rem 0.8rem;
        background: rgb(from var(--color-accent) r g b / 10%);
        color: var(--color-accent);
        border-radius: 15px;
        font-size: 0.7rem;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        border: 1px solid rgb(from var(--color-accent) r g b / 20%);
    }

    @media (max-width: 768px) {
        .timeline {
            padding-left: 2rem;
        }

        .timeline-item {
            padding-left: 1.5rem;

            &::before {
                left: calc(-2rem - 6px);
            }
        }
    }
}

#portfolio {
    .project-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;

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

    .project-item {
        display: block;
        margin-bottom: 0;
        padding-left: 0;
        border-left: none;
    }

    .project-item {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .project-title a {
        text-decoration: underline;
    }

    .project-description {
        color: var(--color-light);
        font-size: 0.938rem;
        flex: 1;
    }

    .collaboration-note {
        font-size: 0.875rem;
        color: var(--color-light);

        a {
            color: var(--color-light);
            text-decoration: underline;

            &:hover {
                color: var(--color-accent);
            }
        }
    }

    .project-screenshot {
        border: 1px solid var(--color-accent);

        img {
            width: 100%;
            height: auto;
            vertical-align: middle;
        }
    }

    .project-tags {
        display: flex;
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 0.5rem;

        flex: 1;

        .tag {
            padding: 0.3rem 0.8rem;
            background: rgb(from var(--color-accent) r g b / 10%);
            color: var(--color-accent);
            border-radius: 15px;
            font-size: 0.7rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            border: 1px solid rgb(from var(--color-accent) r g b / 20%);
        }
    }
}

footer {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 3.5rem 5%;
    background-color: var(--color-dark);
    border-top: 1px solid rgb(from var(--color-accent) r g b / 20%);

    h3 {
        font-size: 1.5rem;
        color: var(--color-accent);
        margin: 0;
    }

    p {
        font-size: 0.8rem;
        color: var(--color-accent);
        margin: 0;
    }

    .social-links {
        display: flex;
        gap: 2rem;
        align-items: center;
        justify-content: center;

        a {
            font-size: 1.1rem;
            color: var(--color-light);
        }
    }
}

@keyframes navSlideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}