.hero-layout{display:flex;gap:50px;padding-top:30px;padding-bottom:var(--space-content);margin-bottom:var(--space-content);border-bottom:1px solid var(--color-border)}
.hero-img{width:400px;flex-shrink:0;border-radius:var(--radius-md)}
@media (min-width:1200px){
.hero-img{width:500px;padding:20px}

}
.swiper-image{position:relative}
.main-img{padding-bottom:70%}
.swiper-image .gallery-nav{position:absolute;display:flex;justify-content:space-between;align-items:center;width:100%;height:100%;left:0;top:0;z-index:10}
.swiper-image .gallery-nav button{width:30px;height:100%;font-weight:700;cursor:pointer}
.gallery-thumbs .thumb-img{height:0;padding-top:80%}
.hero-info{flex:1}
.hero-info h1{font-size:36px;margin:0 0 10px 0;font-weight:700}
.hero-tags{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}
.tag{background:#eff6ff;color:var(--color-primary);padding:4px 12px;border-radius:20px;font-size:12px;font-weight:500;letter-spacing:.5px}
.hero-subtitle{font-size:16px;font-weight:400;color:var(--color-text-secondary);line-height:1.6;margin-bottom:24px;max-width:90%}
.hero-features{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:25px}
.hero-features li{list-style:none;font-size:14px;position:relative;padding-left:20px}
.hero-features li::before{content:"✓";position:absolute;left:0;color:#10b981;font-weight:700}
.hero-specs{display:grid;grid-template-columns:120px 1fr;gap:10px 15px;margin:25px 0;font-size:14px}
.hero-specs dt strong{color:#4a5568;font-weight:600}
.hero-specs dd{color:#1a202c;font-weight:500}
.hero-certifications{margin-top:18px;margin-bottom:30px;padding-top:15px;border-top:1px dashed #e5e7eb}
.hero-certifications p{font-size:12px;color:#6b7280;margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px;font-weight:600}
.cert-icons{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.cert-icons img{height:20px;width:auto;object-fit:contain;filter:grayscale(20%);transition:all .3s ease}
.cert-icons img:hover{filter:grayscale(0);transform:scale(1.05)}
.btn-group{display:flex;gap:20px}
@media (max-width:767px){
.btn-group{flex-direction:column}
}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--color-primary);color:#fff;padding:12px 24px;border-radius:var(--radius-md);font-weight:600;font-size:16px;transition:background .2s}
.btn-primary:hover{background:var(--color-primary-hover);color:#fff}
.btn-secondary{display:inline-flex;align-items:center;gap:10px;border:1px solid #cbd5e1;padding:12px 24px;border-radius:var(--radius-md);color:var(--color-text-body);font-size:14px;transition:background .3s}
.datasheet-layout{display:grid;grid-template-columns:1fr 320px;gap:40px;padding-bottom:60px}
.main-content{min-width:0;word-wrap:break-word;overflow-wrap:break-word}
.main-content h2{font-size:22px;margin:40px 0 20px 0;padding-bottom:5px;color:var(--color-text-title);position:relative}
.part .main-content h2:first-child{margin-top:0}
.main-content h3{font-size:18px;margin:30px 0 15px 0}
.main-content p{color:var(--color-text-secondary);font-size:15px;margin-bottom:20px}
.family-models{display:flex;flex-wrap:wrap;gap:20px;margin-bottom:10px}
.family-model{font-size:12px;padding:5px 10px;border-radius:var(--radius-md);border:1px solid var(--color-border);transition:box-shadow .2s ease}
.family-model.active{background:var(--color-bg-page);color:var(--color-text-disabled);cursor:default}
.family-model:not(.active):hover{box-shadow:var(--shadow-md)}
.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
@media (max-width:767px){
.table-responsive{margin-bottom:30px}
}
.spec-table table{width:100%;border-collapse:collapse;font-size:14px}
@media (max-width:767px){
.spec-table table{margin-bottom:20px}
}
.spec-table td,.spec-table th{padding:12px 15px;text-align:left;border:1px solid var(--color-border)}
.spec-table th{background:var(--color-bg-page);font-weight:600;color:var(--color-text-title)}
.spec-table tbody tr:nth-child(even){background:#fcfcfd}
.spec-table .param-name,.spec-table tbody td:first-child{font-weight:500;width:30%}
.image-figure img,.image-wrapper img{width:auto;height:auto}
@media (min-width:768px){
.image-figure img,.image-wrapper img{max-width:500px}
}
.sidebar{position:sticky;top:60px;align-self:start;display:flex;flex-direction:column;gap:25px}
.inquiry-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:25px;box-shadow:0 4px 6px -1px rgba(0,0,0,.05)}
.inquiry-card h2{margin:0 0 15px 0;font-size:18px;text-align:center}
.inquiry-card p{font-size:13px;color:var(--color-text-secondary);text-align:center;margin-bottom:20px}
.form-group{margin-bottom:15px}
.form-group label{display:block;font-size:13px;font-weight:500;margin-bottom:5px}
.form-group input,.form-group textarea{width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:4px;font-size:14px;box-sizing:border-box}
.form-group textarea{resize:vertical;min-height:80px}
.form-group input:focus,.form-group textarea:focus{outline:0;border-color:#10b981}
.btn-submit{width:100%;padding:12px;background:#10b981;color:#fff;border:none;border-radius:6px;font-weight:600;font-size:15px;cursor:pointer;transition:background .3s ease}
.btn-submit:hover{background:#059669}
.form-trust-badges{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:16px;padding-top:12px;border-top:1px solid #f3f4f6;font-size:12px;color:#9ca3af}
.form-trust-badges svg{width:14px;height:14px;fill:#10b981}
.related-card{background:var(--color-bg-page);background:#f8fafc;border-radius:var(--radius-md);padding:20px}
.related-card h3{margin:0 0 15px 0;font-size:16px}
.related-list{list-style:none;padding:0;margin:0}
.related-list li{margin-bottom:12px;padding-bottom:12px;border-bottom:1px dashed #cbd5e1}
.related-list li:last-child{border:none;margin:0;padding:0}
.related-list a{font-weight:500;font-size:14px;color:var(--color-primary);display:block;margin-bottom:4px}
.related-list span{font-size:12px;color:var(--color-text-secondary)}
.whatsapp-card{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--radius-md);padding:20px;text-align:center}
.whatsapp-card p{font-size:14px;color:#166534;margin-bottom:12px;font-weight:500}
.whatsapp-card a{display:inline-flex;align-items:center;gap:8px;background:#25d366;color:#fff;padding:10px 20px;border-radius:6px;font-weight:600;font-size:14px;transition:background .3s}
.whatsapp-card a:hover{background:#059669}
@media (max-width:991px){
.datasheet-layout{grid-template-columns:1fr}
.sidebar{position:static}
.hero-layout{flex-direction:column}
.hero-img{width:100%;max-width:400px;margin:0 auto}
.hero-features{grid-template-columns:1fr}
}
@media (min-width:992px){
.series .hero-layout{flex-direction:row-reverse}
}
@media (min-width:1200px){
.series .hero-img{width:500px}
}
.series .hero-certifications p{text-align:center}
.series .cert-icons{justify-content:center}
@media (min-width:992px){
.series .cert-icons img{height:25px}
}
.series .page-title span:first-child{color:var(--color-primary)}
.series .subtitle{display:inline-block;width:100%;font-size:1.5rem;color:#444;font-weight:600;line-height:30px;margin:.9rem 0}
.L3{font-size:1.2rem;font-weight:600;display:block;margin:30px 0 20px;padding:0}
.hero-applications{display:flex;justify-content:flex-start;flex-wrap:wrap;gap:20px;font-size:1rem}
.series .btn-group{margin-top:30px}
.series .main-content{display:flex;flex-direction:column;gap:var(--space-section);margin-bottom:var(--space-content)}
.series .main-content h2{margin-top:0}
.series .table-responsive{margin-bottom:0}
.models-table{width:100%;border-collapse:collapse;font-size:14px}
.models-table th{background-color:#f5f7fa;border-bottom:2px solid #eee;padding:12px;text-align:left;color:#2c3e50;font-weight:600}
.models-table td{padding:12px;border-bottom:1px solid #eee;color:#555;transition:background-color .5s ease}
.models-table tr:hover td{background-color:#f8fbff}
@media (max-width:991px){
.models-table table,.models-table tbody,.models-table td,.models-table tr{display:block}
.models-table thead{display:none}
.models-table tbody{display:flex;flex-wrap:wrap;gap:20px;justify-content:flex-start;font-size:12px}
.models-table .models-card{flex:1 1 280px;min-width:200px;max-width:100%;height:100%;border:1px solid #eee;background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:20px;box-sizing:border-box}
.models-table tr td:last-child{border-bottom:none}
.models-table .part-field{position:relative;min-height:1.5em;padding-left:105px}
.part-field::before{position:absolute;left:0;top:12px;width:100px;font-weight:400;color:var(--color-text-secondary);content:attr(data-label)}
}
.table-filter-select{width:100%;padding:5px;font-weight:600;font-size:12px}
.product-buttons{display:flex;flex-direction:row;align-items:center;gap:5px}
@media (max-width:1024px){
.product-buttons{flex-direction:column}
}
.product-buttons button{width:80px;font-size:14px;font-weight:500;color:var(--color-primary);text-align:center;cursor:pointer;padding:6px 5px;background:#fff;border:1px solid var(--color-primary);border-radius:999px;white-space:nowrap;transition:background .2s ease,color .2s ease}
.product-buttons button:hover{background:var(--color-primary);color:#fff}
.product-buttons button:active{background:var(--color-primary);color:#fff}
.product-buttons button:focus{outline:0}
.models-table tbody tr.filter-hidden{display:none!important}
.params-section .list-box{display:flex;flex-direction:column;gap:20px}
@media (min-width:768px){
.params-section .list-box{flex-direction:row}
}
.params-section .list-box .field-group{flex:1;background:var(--color-bg-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:2rem;transition:box-shadow .5s ease-in-out}
.params-section .list-box .field-group:hover{box-shadow:var(--shadow-md)}
.params-section .list-box dt{font-size:18px;font-weight:600;margin-bottom:16px}
.params-section .list-box dd{position:relative;padding:6px 0 6px 16px;font-size:14px;color:var(--color-text-body)}
.params-section dl dd::before{content:"•";color:var(--color-primary);position:absolute;left:0}
.apps-flex{display:flex;gap:20px;flex-wrap:wrap}
.app-item{flex:1;min-width:200px;padding:20px;text-align:center;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-surface);box-shadow:var(--shadow-sm);transition:box-shadow .2s ease}
@media (min-width:992px){
.app-item{box-shadow:none}
}
.app-item:hover{box-shadow:var(--shadow-md)}
.app-icon{font-size:32px;color:var(--color-primary);margin-bottom:15px}
.downloads-flex{display:flex;gap:20px;flex-wrap:wrap}
.download-item{flex:1;min-width:200px;padding:20px;display:flex;align-items:center;gap:15px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-surface);box-shadow:var(--shadow-sm);transition:box-shadow .2s ease}
@media (min-width:992px){
.download-item{box-shadow:none}
}
.download-item:hover{box-shadow:var(--shadow-md)}
.download-icon{font-size:28px;color:var(--color-primary)}
.icon-PCB:before,.pcblib:before{content:"\e623"}
.icon-pdf:before,.pdf:before{content:"\e67a"}
.downloads h3{margin-top:0}
.series .related-products .section-title{font-size:30px;margin-bottom:20px}
.series .product-card .card-desc{padding-left:0;padding-right:0}
.series .product-card i{position:static;width:150px;display:flex;flex-wrap:wrap;gap:10px}
.series .product-card a[target="_blank"]{display:flex;justify-content:center}