.about {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}


.about::before {
    content: '';
    position: absolute;
    top: 20%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(
        circle,
        rgba(var(--color-teal-rgb), 0.12) 0%,
        transparent 70%
    );
    pointer-events: none;
}

.about::after {
    content: '';
    position: absolute;
    bottom: 10%;
    right: -5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(
        circle,
        rgba(var(--color-lilac-rgb), 0.1) 0%,
        transparent 70%
    );
    pointer-events: none;
}

.about__grid {
    display: grid;
    gap: var(--space-3xl);
}

@media (min-width: 1024px) {
    .about__grid {
        grid-template-columns: 1.2fr 1fr;
        grid-template-rows: auto auto;
        gap: var(--space-3xl) var(--space-4xl);
    }
    
    .about__intro {
        grid-row: span 2;
    }
}


.about__text {
    margin-top: var(--space-xl);
}

.about__lead {
    font-size: var(--text-xl);
    color: var(--text-primary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-lg);
}

.about__text p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}


.about__skills-title,
.about__tools-title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}

.about__skills-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.about__skill {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.about__skill-name {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-secondary);
}

.about__skill-bar {
    position: relative;
    width: 100%;
    height: 4px;
    background: var(--color-gray-800);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.about__skill-bar span {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: var(--width, 0%);
    border-radius: var(--radius-full);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--duration-slowest) var(--ease-expo-out);
}

.about__skill.revealed .about__skill-bar span {
    transform: scaleX(1);
}


.about__skills-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.skills-category {
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: all var(--duration-normal) var(--ease-out);
}

.skills-category:hover {
    transform: translateY(-4px);
}


.skills-category:nth-child(2) { border-color: var(--color-coral); }
.skills-category:nth-child(3) { border-color: var(--color-lilac); }
.skills-category:nth-child(4) { border-color: var(--color-sage); }
.skills-category:nth-child(5) { border-color: var(--color-teal); }

.skills-category__title {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}


.skills-category:nth-child(2) .skills-category__title { color: var(--color-coral); }
.skills-category:nth-child(3) .skills-category__title { color: var(--color-lilac); }
.skills-category:nth-child(4) .skills-category__title { color: var(--color-sage); }
.skills-category:nth-child(5) .skills-category__title { color: var(--color-teal); }

.skills-category__grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}


.skill-tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid transparent;
    transition: all var(--duration-fast) var(--ease-out);
}

.skill-tag:hover {
    transform: translateY(-2px);
}


.skill-tag--adobe {
    border-color: rgba(var(--color-coral-rgb), 0.3);
    color: var(--color-coral);
}
.skill-tag--adobe:hover {
    background: var(--color-coral);
    color: var(--color-cream);
    border-color: var(--color-coral);
}


.skill-tag--design {
    border-color: rgba(var(--color-lilac-rgb), 0.3);
    color: var(--color-lilac);
}
.skill-tag--design:hover {
    background: var(--color-lilac);
    color: var(--color-night);
    border-color: var(--color-lilac);
}


.skill-tag--digital {
    border-color: rgba(var(--color-sage-rgb), 0.3);
    color: var(--color-sage);
}
.skill-tag--digital:hover {
    background: var(--color-sage);
    color: var(--color-night);
    border-color: var(--color-sage);
}


.skill-tag--tech {
    border-color: rgba(var(--color-teal-rgb), 0.3);
    color: var(--color-teal);
}
.skill-tag--tech:hover {
    background: var(--color-teal);
    color: var(--color-cream);
    border-color: var(--color-teal);
}


.tools-marquee {
    margin-top: var(--space-3xl);
    padding: var(--space-xl) 0;
    max-width: var(--container-max);
    margin-inline: auto;
    overflow: hidden;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 5%,
        black 95%,
        transparent 100%
    );
    -webkit-mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 5%,
        black 95%,
        transparent 100%
    );
}

.tools-marquee__title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-xl);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    text-align: center;
}

.tools-marquee__track {
    display: flex;
    width: max-content;
    animation: marquee 25s linear infinite;
}

.tools-marquee__track:hover {
    animation-play-state: paused;
}

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

.tools-marquee__content {
    display: flex;
    gap: var(--space-xl);
    padding-right: var(--space-xl);
}

.tools-marquee__item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-xl);
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
    border: 1px solid transparent;
    transition: all var(--duration-fast) var(--ease-out);
    white-space: nowrap;
}

.tools-marquee__item:hover {
    transform: scale(1.05);
    border-color: var(--color-primary);
}


.tools-marquee__item:nth-child(1):hover { border-color: var(--color-coral); }
.tools-marquee__item:nth-child(2):hover { border-color: var(--color-lilac); }
.tools-marquee__item:nth-child(3):hover { border-color: var(--color-sage); }
.tools-marquee__item:nth-child(4):hover { border-color: var(--color-teal); }
.tools-marquee__item:nth-child(5):hover { border-color: var(--color-sand); }
.tools-marquee__item:nth-child(6):hover { border-color: var(--color-primary); }

.tools-marquee__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: var(--weight-bold);
    border-radius: var(--radius-md);
    transition: all var(--duration-fast) var(--ease-out);
}


.tools-marquee__item:nth-child(1) .tools-marquee__icon { 
    color: var(--color-coral); 
    background: rgba(var(--color-coral-rgb), 0.15); 
}
.tools-marquee__item:nth-child(2) .tools-marquee__icon { 
    color: var(--color-lilac); 
    background: rgba(var(--color-lilac-rgb), 0.15); 
}
.tools-marquee__item:nth-child(3) .tools-marquee__icon { 
    color: var(--color-sage); 
    background: rgba(var(--color-sage-rgb), 0.15); 
}
.tools-marquee__item:nth-child(4) .tools-marquee__icon { 
    color: var(--color-teal); 
    background: rgba(var(--color-teal-rgb), 0.15); 
}
.tools-marquee__item:nth-child(5) .tools-marquee__icon { 
    color: var(--color-sand); 
    background: rgba(var(--color-sand-rgb), 0.15); 
}
.tools-marquee__item:nth-child(6) .tools-marquee__icon { 
    color: var(--color-primary); 
    background: rgba(var(--color-primary-rgb), 0.15); 
}

.tools-marquee__name {
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
    color: var(--text-primary);
}


@media (prefers-reduced-motion: reduce) {
    .tools-marquee__track {
        animation: none;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .tools-marquee__content:last-child {
        display: none;
    }
    
    .tools-marquee {
        mask-image: none;
        -webkit-mask-image: none;
    }
}


.about::before {
    content: '';
    position: absolute;
    top: 20%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(
        circle,
        rgba(var(--color-primary-rgb), 0.05) 0%,
        transparent 70%
    );
    pointer-events: none;
}