.cs-detail{background:#fff;color:#0a0a0f}.cs-container{max-width:960px;margin:0 auto;padding:0 24px}.cs-hero{padding:120px 0 40px;background:linear-gradient(180deg,#fff7ed,#ffffff);border-bottom:1px solid #e5e7eb}.cs-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.cs-tag{padding:4px 12px;border-radius:99px;background:rgba(249,115,22,.1);color:#ea580c;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.cs-tag-year{background:rgba(15,23,42,.08);color:#1f2937}.cs-hero h1{font-size:clamp(1.6rem,4vw,2.5rem);margin:0 0 12px;font-weight:800;letter-spacing:-.02em;line-height:1.2}.cs-client{color:#4b5563;margin:0;font-size:1rem}.cs-metrics-section{padding:50px 0;background:#fafafa}.cs-metrics-section h2{margin:0 0 24px;font-size:1.4rem;font-weight:700}.cs-metrics-grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.cs-metric{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:20px}.cs-metric-label{font-size:.85rem;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.04em;margin-bottom:12px}.cs-metric-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}.cs-metric-before{color:#9ca3af;font-weight:500;font-size:.95rem;text-decoration:line-through}.cs-metric-arrow{color:#f97316;font-weight:700}.cs-metric-after{color:#0a0a0f;font-weight:800;font-size:1.05rem}.cs-metric-delta{color:#16a34a;font-weight:700;font-size:1.1rem;background:rgba(34,197,94,.1);display:inline-block;padding:2px 10px;border-radius:99px}.cs-body-section{padding:50px 0}.cs-prose h2{font-size:1.4rem;font-weight:700;margin:32px 0 12px;color:#0a0a0f}.cs-prose h2:first-child{margin-top:0}.cs-prose h3{font-size:1.15rem;font-weight:700;margin:20px 0 10px}.cs-prose p{color:#374151;line-height:1.7;margin:0 0 16px;font-size:1rem}.cs-arch-list{list-style:none;padding:0;margin:0 0 24px}.cs-arch-list li{color:#374151;padding:8px 0 8px 24px;position:relative;border-bottom:1px solid #f1f5f9;line-height:1.55}.cs-arch-list li:last-child{border-bottom:0}.cs-arch-list li:before{content:"⚙";position:absolute;left:0;color:#f97316}.cs-stack{margin:24px 0}.cs-stack-chips{display:flex;flex-wrap:wrap;gap:8px}.cs-stack-chip{padding:6px 14px;background:#f1f5f9;color:#1e293b;border-radius:99px;font-size:.85rem;font-weight:600}.cs-timeline{background:#fff7ed;border-left:3px solid #f97316;padding:14px 18px;font-style:italic;color:#1f2937;border-radius:0 8px 8px 0}.cs-quote{margin:32px 0 0;padding:24px 28px;background:linear-gradient(135deg,#1f2937,#0a0a0f);color:#fff;border-radius:14px;position:relative}.cs-quote p{font-size:1.15rem;line-height:1.55;color:#f1f5f9;margin:0 0 14px;font-style:italic}.cs-quote footer{display:flex;flex-direction:column;gap:2px}.cs-quote footer strong{color:#fff}.cs-quote footer span{color:#94a3b8;font-size:.9rem}.cs-cta-section{padding:50px 0;background:#fafafa}.cs-cta-card{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:36px;text-align:center}.cs-cta-card h2{margin:0 0 8px}.cs-cta-card p{color:#4b5563;max-width:540px;margin:0 auto 18px}.cs-cta-btn{display:inline-block;padding:14px 28px;background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;text-decoration:none;border-radius:12px;font-weight:700;box-shadow:0 4px 14px rgba(249,115,22,.3)}.cs-related-section{padding:50px 0 80px}.cs-related-section h2{margin:0 0 20px}.cs-related-grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.cs-related-card{display:block;padding:20px;background:#fff;border:1px solid #e5e7eb;border-radius:14px;text-decoration:none;color:inherit;transition:border-color .2s,transform .2s}.cs-related-card:hover{border-color:#f97316;transform:translateY(-2px)}.cs-related-card h3{font-size:1.05rem;margin:10px 0 8px;color:#0a0a0f;line-height:1.35}.cs-related-client{color:#6b7280;font-size:.88rem;margin:0}