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.4s}.service-detail-card:hover{border-color:var(--border-hover);background:var(--bg-card-hover)}.service-detail-card:hover:before{opacity:1}.service-detail-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.service-detail-header .service-icon{margin-bottom:0;flex-shrink:0}.service-detail-header h2{font-family:var(--serif);font-size:clamp(1.2rem,2vw,1.5rem);font-weight:400;line-height:1.2;letter-spacing:-.01em}.service-detail-desc{color:var(--text-secondary);font-size:.95rem;line-height:1.7;margin-bottom:1.25rem}.service-detail-list{list-style:none;padding:0;margin:0 0 1.5rem;display:grid;gap:.45rem}.service-detail-list li{font-size:.88rem;color:var(--text-secondary);padding-left:1.25rem;position:relative;line-height:1.55}.service-detail-list li:before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.6}.service-detail-systems{display:flex;flex-wrap:wrap;gap:.5rem;padding-top:1rem;border-top:1px solid var(--border)}.service-detail-systems span{padding:.3rem .75rem;background:var(--bg);border:1px solid var(--border);border-radius:100px;font-size:.75rem;font-weight:500;color:var(--text-muted);transition:all .25s}.service-detail-card:hover .service-detail-systems span{border-color:var(--border-hover)}.examples-section{background:var(--bg-elevated);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.examples-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0}.example-item{display:flex;align-items:center;gap:.85rem;padding:1.1rem 1.25rem;border:1px solid var(--border);margin:-.5px;font-size:.9rem;color:var(--text-secondary);transition:all .3s}.example-item:hover{background:var(--bg-card);color:var(--text);border-color:var(--border-hover);z-index:1}.example-icon{font-size:1.15rem;width:28px;text-align:center;flex-shrink:0}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:1rem}.faq-item{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:border-color .3s}.faq-item[open]{border-color:var(--border-hover)}.faq-item summary{padding:1.25rem 1.5rem;font-size:.95rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;list-style:none;transition:color .25s;user-select:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";font-size:1.25rem;font-weight:400;color:var(--text-muted);flex-shrink:0;transition:transform .3s var(--ease-spring),color .25s}.faq-item[open] summary:after{transform:rotate(45deg);color:var(--accent)}.faq-item summary:hover{color:var(--accent)}.faq-item p{padding:0 1.5rem 1.25rem;font-size:.92rem;color:var(--text-secondary);line-height:1.7}.section-link-row{margin-top:2.5rem;display:flex;justify-content:center}.nav-right{display:flex;align-items:center;gap:.75rem}.lang-toggle{display:flex;align-items:center;padding:3px;border-radius:100px;border:1px solid var(--border-hover);background:#ffffff08}.lang-toggle .lang-opt{display:block;font-size:.7rem;font-weight:600;letter-spacing:.08em;text-decoration:none;padding:.3rem .65rem;border-radius:100px;color:var(--text-muted);transition:color .2s,background .2s,box-shadow .2s;line-height:1}.lang-toggle .lang-opt:not(.lang-active):hover{color:var(--text-secondary);background:#ffffff0a}.lang-toggle .lang-opt.lang-active{background:var(--accent);color:var(--bg);cursor:default;box-shadow:0 0 12px var(--accent-dim)}