.breadcrumb-listing{color:#666;margin-bottom:20px;font-size:14px}.breadcrumb a{color:#000;font-weight:600;text-decoration:none}.breadcrumb a:hover{color:#333}.main-content{grid-template-columns:1fr 400px;gap:40px;margin-bottom:40px;display:grid}.image-section-listing{position:relative}.image-carousel{aspect-ratio:4/3;background:#e5e5e5;border-radius:24px;position:relative;overflow:hidden}.carousel-image{object-fit:cover;width:100%;height:100%;display:none}.carousel-image.active{display:block}.carousel-nav{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;border-radius:20px;align-items:center;gap:12px;padding:8px 12px;display:flex;position:absolute;bottom:20px;left:50%;transform:translate(-50%)}.nav-dots{gap:8px;display:flex}.nav-arrow{color:#333;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 8px;font-size:18px;font-weight:700;transition:background .3s}.nav-arrow:hover{background:#0000001a}.nav-dot{cursor:pointer;background:#ccc;border-radius:50%;width:8px;height:8px;transition:background .3s}.nav-dot.active{background:#333}.expand-btn{cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;border:none;border-radius:8px;padding:8px;position:absolute;top:20px;left:20px}.info-section{padding:20px 0}.aircraft-title{color:#000;margin-bottom:8px;font-size:32px;font-weight:700}.aircraft-subtitle{color:#666;margin-bottom:20px;font-size:16px}.price{color:#000;margin-bottom:8px;font-size:28px;font-weight:700}.seller-section{background:#fff;border-radius:16px;margin-top:20px;padding:20px 0}.section-title{color:#000;border-bottom:1px solid #e0e0e0;margin-bottom:16px;padding-bottom:8px;font-size:18px;font-weight:600}.seller-profile{align-items:flex-start;gap:12px;margin-bottom:20px;display:flex}.seller-avatar{flex-shrink:0}.avatar-placeholder{color:#fff;background:#000;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:18px;font-weight:600;display:flex}.seller-details{flex:1}.seller-name{color:#4a5568;align-items:center;gap:6px;margin-bottom:8px;font-size:18px;font-weight:600;display:flex}.verified-badge{color:#fff;background:#4a6b8a;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:12px;display:flex}.seller-note{color:#666;font-size:14px;line-height:1.4}.contact-section{margin-bottom:20px}.contact-title{color:#000;border-bottom:1px solid #e0e0e0;margin-bottom:12px;padding-bottom:8px;font-size:16px;font-weight:600}.contact-info{flex-direction:column;gap:8px;display:flex}.contact-item{align-items:center;gap:8px;display:flex}.contact-icon{color:#000;font-size:18px}.phone,.email{color:#000;margin-bottom:0;font-size:16px}.action-buttons{flex-direction:column;gap:12px;margin-bottom:16px;display:flex}.btn-secondary{color:#fff;cursor:pointer;text-align:center;background:#000;border:none;border-radius:24px;padding:12px 24px;font-size:16px;font-weight:600;transition:all .3s}.btn-secondary:hover{background:#333}.upgrade-note{color:#666;margin-bottom:20px;font-size:14px}.share-section{margin-bottom:20px}.share-title{color:#000;border-bottom:1px solid #e0e0e0;margin-bottom:12px;padding-bottom:8px;font-size:16px;font-weight:600}.share-url{border:2px solid #ccc;border-radius:8px;display:flex;overflow:hidden}.share-url input{background:#fff;border:none;outline:none;flex:1;padding:8px 12px;font-size:14px}.copy-btn{color:#fff;cursor:pointer;white-space:nowrap;background:#000;border:none;border-radius:0;padding:8px 12px;font-size:14px}.copy-btn:hover{background:#333}.report-btn{color:#fff;cursor:pointer;background:#000;border:none;border-radius:24px;padding:8px 16px;font-size:14px;transition:all .3s}.report-btn:hover{background:#333}.detailed-specs{background:#fff;border-radius:24px;padding:40px 0 40px 24px}.spec-section{margin-bottom:32px}.spec-section:last-child{margin-bottom:0}.spec-section-title{color:#000;margin-bottom:16px;font-size:20px;font-weight:700}.spec-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;display:grid}.spec-item{border-bottom:1px solid #f0f0f0;padding:12px 0}.spec-item:last-child{border-bottom:none}.spec-item-label{color:#666;margin-bottom:4px;font-size:14px}.quick-overview{background:#fff;border-radius:16px;margin-top:20px;padding:20px}.quick-overview-grid{grid-template-columns:repeat(2,1fr);gap:16px 24px;display:grid}.quick-overview-item{flex-direction:column;gap:6px;display:flex}.quick-overview-label{color:#666;font-size:14px;font-weight:400}.quick-overview-value{color:#000;font-size:16px;font-weight:600}.quick-overview-italic{font-style:italic;font-weight:400}.overview-section{border-bottom:1px solid #e0e0e0;margin-bottom:40px;padding-bottom:32px}.overview-grid{grid-template-columns:1fr 1fr;gap:20px 40px;margin-bottom:32px;display:grid}.overview-item{flex-direction:column;gap:8px;display:flex}.overview-label{color:#666;font-size:16px;font-weight:400}.overview-value{color:#000;font-size:20px;font-weight:600}.overview-italic{font-style:italic;font-weight:400}.description-section{margin-bottom:32px}.description-label{color:#666;margin-bottom:12px;font-size:16px;font-weight:400}.description-text{color:#000;font-size:16px;line-height:1.5}.equipment-section{margin-bottom:32px}.equipment-label{color:#666;margin-bottom:12px;font-size:16px;font-weight:400}.equipment-list{flex-direction:column;gap:4px;display:flex}.equipment-item{color:#000;font-size:16px}.component-times-section{margin-bottom:0}.component-times-label{color:#666;margin-bottom:12px;font-size:16px;font-weight:400}.component-times-text{color:#000;font-size:16px;font-style:italic}@media (max-width:1024px){.main-content{grid-template-columns:1fr;gap:20px}.info-section{padding:0}}@media (max-width:768px){.container{padding:10px}.aircraft-title,.price{font-size:24px}.detailed-specs{padding:20px}.spec-grid{grid-template-columns:1fr}.quick-overview-grid{grid-template-columns:repeat(2,1fr);gap:16px 24px}.overview-grid{grid-template-columns:1fr;gap:20px}.overview-value{font-size:18px}}