/* Homepage extensions reuse the shared palette, type scale, and components. */
.portfolio-home > main { max-width: none; margin: 0; padding: 0; }
.portfolio-home main .card { margin: 0; padding: 1.65rem; }
.hero-role { max-width: 32ch; font-size: clamp(1.15rem, 1.65vw, 1.45rem); line-height: 1.4; }
.hero-experience { margin: 0 0 1.25rem; font-size: var(--font-small); line-height: 1.6; }
.hero-experience a { color: var(--accent-color); text-decoration: none; }
.hero-experience a:hover { text-decoration: underline; }
.hero-description { max-width: 55ch; }

/* A typographic preview is not a screenshot or a nonexistent case-study link. */
.project-preview { min-width: 0; scroll-margin-block: 2rem; }
#projects .project-preview .card { height: 100%; padding: 0 1.8rem 1.8rem; overflow: hidden; border-color: rgba(183, 232, 141, .25); }
.project-cover { display: flex; flex-direction: column; justify-content: space-between; gap: 1rem; width: calc(100% + 3.6rem); aspect-ratio: 1; margin: 0 -1.8rem 1.65rem; padding: 2rem; background: radial-gradient(ellipse at 90% 10%, rgba(181, 160, 255, .17), transparent 65%), linear-gradient(145deg, #202726, #171a22); border-bottom: 1px solid var(--border); }
.project-cover > span { color: var(--text-muted); font: var(--font-small)/1.6 'Courier New', monospace; }
.project-cover strong { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -.05em; line-height: 1.05; color: var(--accent-color); }
.project-preview h3 { font-size: clamp(1.2rem, 1.9vw, 1.65rem); }
.project-preview ul { padding-left: 1.15rem; margin: 1rem 0; font-size: var(--font-reading); color: var(--text-muted); }
.preview-status { margin-top: 1.5rem; font-size: var(--font-small); }
.preview-link { font-size: .9375rem; text-underline-offset: .3em; }
#projects .grid > :last-child:nth-child(odd) { grid-column: 1 / -1; max-width: calc((100% - 1.8rem) / 2); width: 100%; justify-self: center; }

/* Career milestones are an ordered list, not a claim of consecutive employment. */
#experience { border-top: 1px solid var(--border); }
.career-intro { max-width: 65ch; margin-bottom: 3rem; font-size: var(--font-reading); }
.career-timeline { position: relative; }
.career-line { position: absolute; width: 2px; left: calc(50% - 1px); top: 0; bottom: 0; background: var(--border); }
.career-progress { display: block; width: 100%; height: 100%; transform-origin: top; background: linear-gradient(var(--primary-color), var(--accent-color)); box-shadow: 0 0 12px rgba(181, 160, 255, .2); }
.career-timeline.is-enhanced .career-progress { transform: scaleY(var(--career-progress, 0)); }
.career-list { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 4.5rem; row-gap: 2rem; padding: 0; margin: 0; list-style: none; align-items: start; }
.career-milestone { position: relative; min-width: 0; scroll-margin-block: 3rem; }
.career-milestone:nth-child(even) { margin-top: 6rem; }
.career-milestone::before { content: ''; position: absolute; top: 2.45rem; right: -2.25rem; width: 2.25rem; height: 1px; background: var(--border); }
.career-milestone:nth-child(even)::before { right: auto; left: -2.25rem; }
.career-node { position: absolute; z-index: 1; top: 2rem; right: calc(-2.25rem - 8px); width: 16px; height: 16px; border: 3px solid var(--bg); border-radius: 50%; background: var(--primary-color); box-shadow: 0 0 0 1px rgba(181, 160, 255, .4), 0 0 12px rgba(181, 160, 255, .15); }
.career-milestone:nth-child(even) .career-node { right: auto; left: calc(-2.25rem - 8px); }
.career-card { padding: 1.75rem; background: linear-gradient(145deg, rgba(181, 160, 255, .035), transparent 70%), var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); transition: border-color .25s, box-shadow .25s; }
.career-card:hover { border-color: rgba(181, 160, 255, .35); box-shadow: 0 22px 65px rgba(0, 0, 0, .28); }
.career-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.3rem; }
.career-dates { margin: 0; font: var(--font-small)/1.6 'Courier New', monospace; color: var(--text-muted); }
.career-current { flex: 0 0 auto; padding: .2rem .55rem; border-radius: 5px; color: var(--accent-color); background: rgba(183, 232, 141, .09); border: 1px solid rgba(183, 232, 141, .18); font-size: var(--font-small); }
.career-logo { display: block; width: 48px; height: 48px; object-fit: contain; margin-bottom: 1rem; }
.career-card h3 { margin: 0 0 .7rem; font-size: 1.5rem; line-height: 1.25; }
.career-role { margin: 0 0 1.5rem; font-size: var(--font-reading); color: var(--primary-color); font-weight: 600; line-height: 1.5; }
.career-origin { font-size: var(--font-small); color: var(--accent-color); }
.career-card ul { margin: 0; padding-left: 1.15rem; color: var(--text-muted); font-size: var(--font-reading); line-height: 1.75; }
.career-card li { margin-bottom: .8rem; }
.career-card li:last-child { margin-bottom: 0; }
.career-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; padding: 1.1rem 0; margin: 0 0 1.5rem; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.career-metrics strong { display: block; font-size: 2rem; letter-spacing: -.04em; color: var(--accent-color); line-height: 1.2; }
.career-metrics span { display: block; margin-top: .35rem; font-size: var(--font-small); line-height: 1.5; color: var(--text-muted); }
.career-projects { display: flex; flex-wrap: wrap; gap: .75rem 1rem; padding-top: 1.25rem; margin-top: 1.5rem; border-top: 1px solid var(--border); }
.career-projects a { font-size: var(--font-small); text-decoration: none; }
.career-projects a:hover { text-decoration: underline; }
.career-project-label { color: var(--text-muted); font-size: var(--font-small); }
.career-milestone.is-current .career-card { border-color: rgba(183, 232, 141, .3); }
.career-milestone.is-current .career-node { background: var(--accent-color); box-shadow: 0 0 0 1px rgba(183, 232, 141, .4), 0 0 16px rgba(183, 232, 141, .2); }
@keyframes career-reveal { from { opacity: .3; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.career-milestone.is-visible .career-card { animation: career-reveal .6s cubic-bezier(.2, .7, .3, 1) both; }

@media (min-width: 1101px) {
    #projects .grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    #projects .grid > * { grid-column: span 2; }
    #projects .grid > :nth-child(-n+2) { grid-column: span 3; }
    #projects .grid > :last-child:nth-child(odd) { grid-column: span 2; max-width: none; justify-self: stretch; }
}
@media (max-width: 900px) {
    .career-list { display: block; padding-left: 2rem; }
    .career-line { left: 7px; }
    .career-milestone, .career-milestone:nth-child(even) { margin: 0 0 1.5rem; }
    .career-milestone:last-child { margin-bottom: 0; }
    .career-node, .career-milestone:nth-child(even) .career-node { left: -2rem; right: auto; }
    .career-milestone::before, .career-milestone:nth-child(even)::before { left: -1.125rem; right: auto; width: 1.125rem; }
}
@media (max-width: 700px) {
    #projects .project-preview .card { padding: 0 1.25rem 1.5rem; }
    .project-cover { width: calc(100% + 2.5rem); margin-inline: -1.25rem; padding: 1.5rem; }
    #projects .grid > :last-child:nth-child(odd) { grid-column: auto; max-width: none; }
    .career-card { padding: 1.25rem; }
    .career-card h3 { font-size: 1.3rem; }
    .career-card-top { gap: .65rem; }
    .career-intro { margin-bottom: 2rem; }
    .career-metrics { gap: .4rem; }
}
@media (prefers-reduced-motion: reduce) {
    .career-timeline.is-enhanced .career-progress { transform: none; }
    .career-card { animation: none !important; transition: none; }
}