.product-overview-section{background:linear-gradient(135deg,#f8f9fa 0,#e9ecef 100%);position:relative;overflow:hidden}.product-overview-section::before{content:'';position:absolute;top:-50%;right:-20%;width:100%;height:200%;background:radial-gradient(circle,rgba(47,128,237,0.05) 0,transparent 70%);animation:float 20s ease-in-out infinite}@keyframes float{0,100%{transform:translate(0,0) rotate(0)}50%{transform:translate(-20px,-10px) rotate(1deg)}}.overview-container{position:relative;z-index:2}.overview-title{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#2f80ed,#0a58ca);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.5rem}@media(max-width:768px){.overview-title{font-size:2rem}}.overview-description{font-size:1.1rem;line-height:1.8;color:#495057;margin-bottom:3rem}.non-cooling-badge{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,#28a745,#20c997);color:white;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:600;margin:0 .5rem;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0,100%{transform:scale(1)}50%{transform:scale(1.05)}}.platform-series{background:#fff;border-radius:12px;padding:1.5rem;margin:2rem 0;box-shadow:0 4px 15px rgba(0,0,0,0.08);border-left:4px solid #2f80ed}.platform-title{font-size:1.2rem;font-weight:600;color:#2f80ed;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.platform-list{display:flex;flex-wrap:wrap;gap:.75rem}.platform-item{background:linear-gradient(135deg,#f8f9fa,#e9ecef);color:#495057;padding:.5rem 1rem;border-radius:8px;font-weight:500;font-size:.9rem;border:1px solid #dee2e6;transition:all .3s ease}.platform-item:hover{background:linear-gradient(135deg,#2f80ed,#0a58ca);color:white;transform:translateY(-2px)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem;margin-bottom:2rem}.feature-card{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 4px 15px rgba(0,0,0,0.08);transition:all .3s ease;border:1px solid rgba(47,128,237,0.1);position:relative;overflow:hidden}.feature-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,#2f80ed,#0a58ca);transform:scaleX(0);transition:transform .3s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(47,128,237,0.15)}.feature-card:hover::before{transform:scaleX(1)}.feature-icon{width:50px;height:50px;background:linear-gradient(135deg,#2f80ed,#0a58ca);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:white;font-size:1.5rem}.feature-title{font-size:1.1rem;font-weight:600;color:#2f80ed;margin-bottom:.5rem}.feature-desc{font-size:.95rem;color:#6c757d;line-height:1.6}.specs-highlight{background:#fff;border-radius:12px;padding:2rem;box-shadow:0 4px 20px rgba(0,0,0,0.08);margin-top:2rem;border:1px solid rgba(47,128,237,0.1)}.specs-title{font-size:1.3rem;font-weight:600;color:#2f80ed;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.specs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}.spec-item{text-align:center;padding:1rem;background:#f8f9fa;border-radius:8px;transition:all .3s ease}.spec-item:hover{background:#e9ecef;transform:scale(1.02)}.spec-value{font-size:1.2rem;font-weight:700;color:#2f80ed;display:block;margin-bottom:.25rem}.spec-label{font-size:.85rem;color:#6c757d;text-transform:uppercase;letter-spacing:.5px}.application-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}.app-badge{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,#6c757d,#495057);color:white;padding:.5rem 1rem;border-radius:20px;font-size:.85rem;font-weight:500;transition:all .3s ease}.app-badge:hover{background:linear-gradient(135deg,#2f80ed,#0a58ca);transform:scale(1.05)}.interface-highlight{background:linear-gradient(135deg,#fff5f5,#fff0f0);border:1px solid #fecaca;border-radius:8px;padding:1rem;margin:1rem 0}.interface-title{font-weight:600;color:#dc2626;margin-bottom:.5rem;display:flex;align-items:center;gap:.5rem}.interface-list{display:flex;flex-wrap:wrap;gap:.5rem}.interface-item{background:#fef2f2;color:#dc2626;padding:.25rem .75rem;border-radius:15px;font-size:.85rem;font-weight:500;border:1px solid #fecaca}@media(max-width:768px){.features-grid{grid-template-columns:1fr}.specs-grid{grid-template-columns:repeat(2,1fr)}.feature-card{padding:1.25rem}.specs-highlight{padding:1.5rem}.platform-list{justify-content:center}}@media(max-width:480px){.specs-grid{grid-template-columns:1fr}.platform-list{flex-direction:column;align-items:center}}