*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:#121212;color:#e0e0e0;line-height:1.6}.container{max-width:1100px;margin:0 auto;padding:0 24px}header{background:#0a0a0a;padding:18px 0;position:sticky;top:0;z-index:1000;box-shadow:0 4px 20px rgba(0,0,0,.5);border-bottom:1px solid #222}nav{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap}.logo{height:42px}.logo img{height:100%;display:block}.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer}.hamburger span{width:28px;height:3px;background:#ffae00}.nav-links{display:flex;gap:35px;list-style:none}.nav-links a{color:#b3b3b3;text-decoration:none;font-weight:500;font-size:15px}.nav-links a:hover,.nav-links a.active{color:#ffae00}.breadcrumb{padding:25px 0 10px;font-size:14px;color:#777}.breadcrumb a{color:#ffae00;text-decoration:none}.product-detail-section{padding:20px 0 80px}.product-header{margin-bottom:30px;border-bottom:1px solid #222;padding-bottom:20px}.sku-badge{display:inline-block;background:#1a1a1a;color:#ffae00;padding:4px 12px;border:1px solid #333;border-radius:4px;font-size:13px;font-weight:600;margin-bottom:10px}.product-header h1{font-size:36px;color:#fff;margin-bottom:10px}.product-meta{color:#888;font-size:15px}.product-grid-detail{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:50px}.product-gallery{background:#0a0a0a;border:1px solid #222;border-radius:8px;padding:20px;min-height:380px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-content:center}.product-gallery img{width:100%;height:150px;object-fit:contain;background:#181818;border-radius:5px}.product-gallery img:first-child{grid-column:1/-1;height:280px}.gallery-empty{grid-column:1/-1;color:#888;text-align:center;font-size:14px}.product-summary{display:flex;flex-direction:column;justify-content:center}.product-summary p{font-size:16px;color:#ccc;margin-bottom:20px;text-align:justify}.section-title{font-size:22px;color:#ffae00;margin:40px 0 20px;border-left:4px solid #000e96;padding-left:12px}.tech-table{width:100%;border-collapse:collapse;margin-bottom:30px;font-size:15px}.tech-table td,.tech-table th{padding:12px 16px;border:1px solid #222;text-align:left}.tech-table th{background:#0a0a0a;color:#ffae00}.tech-table tr:nth-child(even){background:#0e0e0e}.feature-list{margin-left:20px;margin-bottom:30px;color:#bbb}.feature-list li{margin-bottom:10px}.documents-section{background:#0a0a0a;border:1px solid #222;border-radius:8px;padding:35px;margin-top:50px}.doc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:20px}.doc-card{background:#131313;border:1px solid #222;padding:20px;border-radius:6px;display:flex;align-items:center;gap:15px;text-decoration:none;color:inherit}.doc-card:hover{border-color:#ffae00}.doc-icon{font-size:32px;color:#ffae00}.doc-info h4{color:#fff;font-size:16px;margin-bottom:4px}.doc-info span{font-size:12px;color:#888}footer{background:#050505;padding:35px 0;text-align:center;color:#888;font-size:14px;border-top:1px solid #1a1a1a}footer a{color:#aaa;text-decoration:none}@media(max-width:850px){.product-grid-detail{grid-template-columns:1fr}.hamburger{display:flex}.nav-links{position:fixed;right:-100%;top:79px;flex-direction:column;background:#0a0a0a;width:100%;text-align:center;padding:15px 0;gap:0;border-bottom:1px solid #222}.nav-links.active{right:0}.nav-links li{padding:16px 0}.product-gallery img:first-child{height:240px}}
