.project-detail{max-width:1100px;margin:0 auto;padding:0 1.25rem}.project-detail__hero{grid-template-columns:1fr 1fr;align-items:center;gap:3rem;margin-bottom:4rem;padding:2rem 0;display:grid}.project-detail__hero-content{flex-direction:column;gap:1.5rem;display:flex}.project-detail__breadcrumb{color:var(--text-secondary);align-items:center;gap:.5rem;font-size:.9rem;display:flex}.breadcrumb-link{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-weight:500;text-decoration:none;transition:color .2s}.breadcrumb-link:hover{color:var(--accent-hover)}.breadcrumb-separator{color:var(--text-secondary);margin:0 .25rem}.breadcrumb-current{color:var(--text);font-weight:600}.project-detail__title{color:var(--text);margin:0;font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.2}.project-detail__excerpt{color:var(--text-secondary);margin:0;font-size:1.1rem;line-height:1.6}.project-detail__meta{border-top:1px solid var(--line);flex-wrap:wrap;gap:1.5rem;padding-top:1rem;padding-bottom:1rem;display:flex}.meta-item{flex-direction:column;gap:.25rem;display:flex}.meta-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.85rem;font-weight:600}.meta-value{color:var(--text);font-size:1rem;font-weight:500}.project-detail__actions{flex-wrap:wrap;gap:1rem;padding-top:1rem;display:flex}.project-detail__button{cursor:pointer;border:1px solid #0000;border-radius:.8rem;justify-content:center;align-items:center;gap:.5rem;padding:.8rem 1.5rem;font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.project-detail__button--primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}.project-detail__button--primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.project-detail__button--secondary{background:color-mix(in srgb, var(--accent) 10%, var(--surface));color:var(--accent);border-color:var(--accent)}.project-detail__button--secondary:hover{background:color-mix(in srgb, var(--accent) 15%, var(--surface));transform:translateY(-2px)}.project-detail__hero-image{border-radius:1rem;overflow:hidden;box-shadow:0 20px 40px #0000001a}.project-detail__hero-image img{width:100%;height:auto;display:block}.project-detail__content{flex-direction:column;gap:3rem;margin-bottom:4rem;display:flex}.detail-section{background:color-mix(in srgb, var(--accent) 5%, var(--surface));border-left:4px solid var(--accent);border-radius:1rem;flex-direction:column;gap:1.5rem;padding:2rem;display:flex}.section-header{align-items:center;gap:1rem;display:flex}.section-icon{color:var(--accent);flex-shrink:0}.section-header h2{color:var(--text);margin:0;font-size:1.5rem;font-weight:700}.section-description{color:var(--text-secondary);margin:0;font-size:1rem;line-height:1.7}.tech-stack-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem;display:grid}.tech-badge{background:var(--surface);border:1px solid var(--line);text-align:center;color:var(--accent);border-radius:.6rem;padding:.75rem 1rem;font-size:.9rem;font-weight:600;transition:all .2s}.tech-badge:hover{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 5%, var(--surface));transform:translateY(-2px)}.feature-list,.pattern-list,.challenges-list,.lessons-list{flex-direction:column;gap:1rem;margin:0;padding:0;list-style:none;display:flex}.feature-list li,.pattern-list li,.challenges-list li,.lessons-list li{color:var(--text-secondary);padding-left:2rem;line-height:1.7;position:relative}.feature-list li:before,.pattern-list li:before,.challenges-list li:before{content:"→";color:var(--accent);font-weight:700;position:absolute;left:0}.lessons-list li:before{content:"✓";color:var(--accent);font-weight:700;position:absolute;left:0}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;display:grid}.metric-card{background:var(--surface);border:1px solid var(--line);text-align:center;border-radius:.8rem;padding:1.5rem}.metric-text{color:var(--text);margin:0;font-size:.95rem;font-weight:500}.detail-cta{background:color-mix(in srgb, var(--accent) 8%, var(--surface));border:2px solid var(--line);text-align:center;border-radius:1rem;flex-direction:column;align-items:center;gap:1.5rem;padding:3rem 2rem;display:flex}.detail-cta h3{color:var(--text);margin:0;font-size:1.8rem;font-weight:700}.detail-cta p{color:var(--text-secondary);max-width:500px;margin:0;font-size:1.1rem}.project-detail__details{margin-top:2rem}.detail-subsection{margin-bottom:1.5rem}.detail-subsection:last-child{margin-bottom:0}.subsection-title{color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin:0 0 .75rem;font-size:.95rem;font-weight:700}.subsection-title+p{margin-top:.5rem}.detail-subsection p{color:var(--text-secondary);margin:0;font-size:1rem;line-height:1.7}.constraints-list,.decisions-list,.tradeoffs-list,.improvements-list,.metrics-list{flex-direction:column;gap:.75rem;margin:0;padding:0;list-style:none;display:flex}.constraints-list li,.decisions-list li,.tradeoffs-list li,.improvements-list li,.metrics-list li{color:var(--text-secondary);padding-left:1.75rem;font-size:.95rem;line-height:1.6;position:relative}.constraints-list li:before,.improvements-list li:before{content:"•";color:var(--accent);font-weight:700;position:absolute;left:0}.decisions-list li:before,.tradeoffs-list li:before,.metrics-list li:before{content:"◆";color:var(--accent);font-size:.7rem;position:absolute;top:.5rem;left:0}.metric-card{background:var(--surface);border:1px solid var(--line);text-align:center;border-radius:.8rem;flex-direction:column;gap:.5rem;padding:1.5rem;display:flex}.metric-label{color:var(--text-secondary);text-transform:capitalize;letter-spacing:.05em;font-size:.85rem;font-weight:600}.metric-value{color:var(--accent);font-size:1.1rem;font-weight:700}.detail-related-projects{margin:4rem 0}.detail-related-projects h2{color:var(--text);text-align:center;margin-bottom:2rem;font-size:2rem;font-weight:700}.related-projects-list{flex-direction:column;gap:.75rem;padding-left:2rem;list-style:outside;display:flex}.related-project-link{color:var(--accent);font-size:1.05rem;font-weight:500;line-height:1.5;text-decoration:none;transition:color .3s}.related-project-link:hover{color:var(--accent-hover);text-decoration:underline}@media (max-width:768px){.project-detail__hero{grid-template-columns:1fr;gap:2rem}.project-detail__title{font-size:clamp(1.5rem,4vw,2.5rem)}.project-detail__meta{flex-direction:column;gap:1rem}.detail-section{padding:1.5rem}.section-header{flex-direction:column;align-items:flex-start}.section-header h2{font-size:1.3rem}.tech-stack-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:.75rem}.project-detail__actions{flex-direction:column}.project-detail__button{justify-content:center;width:100%}.detail-cta{padding:2rem 1.5rem}.detail-cta h3{font-size:1.5rem}.metrics-grid{grid-template-columns:1fr}}@media (max-width:480px){.project-detail{padding:0 1rem}.project-detail__title{font-size:1.5rem}.detail-section{border-left-width:3px;gap:1rem;padding:1rem}.tech-stack-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}.tech-badge{padding:.6rem .8rem;font-size:.85rem}.section-icon{width:20px;height:20px}.feature-list li,.pattern-list li,.challenges-list li,.lessons-list li{padding-left:1.5rem;font-size:.95rem}}