:root{--ink:#122039;--muted:#526279;--soft:#6b778a;--blue:#1468f5;--blue-dark:#0c4bbd;--pale:#edf4ff;--line:#e1e7ef;--bg:#f6f8fb;--white:#fff;--green:#137552;--green-pale:#edf8f2;--radius:22px;--shadow:0 16px 45px rgba(17,39,75,.055);--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:116px}body{margin:0;background:#fff;color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a{color:inherit;text-decoration:none}button,a,input,summary,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{display:block;max-width:100%;height:auto}svg{flex:none}button{color:inherit}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{line-height:1.14;letter-spacing:-.04em}h1{font-size:clamp(38px,4.2vw,62px);font-weight:730}h2{font-size:clamp(29px,3vw,43px);font-weight:720}h3{font-size:23px;letter-spacing:-.028em}p+p{margin-top:17px}small{font-size:12px}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #e09718;outline-offset:4px}.icon{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.wrap{width:min(var(--max),calc(100% - 80px));margin:auto}.section{padding:84px 0}.section.soft{background:var(--bg)}.section.compact{padding:54px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:32px}.section-head p{max-width:560px;color:var(--muted);margin-top:13px}.eyebrow{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.12em;font-weight:750;font-size:11px;margin-bottom:16px;color:var(--blue)}.eyebrow.light{color:#a9ceff}.dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}.muted{color:var(--muted)}.small{font-size:13px}.tiny{font-size:12px;line-height:1.55}.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:650;font-size:14px;white-space:nowrap}.text-link:hover{text-decoration:underline;text-underline-offset:4px}.text-link .icon{width:16px;height:16px}.btn{min-height:49px;display:inline-flex;align-items:center;justify-content:center;gap:11px;padding:12px 23px;border:1px solid transparent;border-radius:11px;background:var(--blue);color:#fff;font-size:14px;font-weight:650;line-height:1.35;transition:background .18s,transform .18s,box-shadow .18s;text-align:center}.btn:hover{background:var(--blue-dark);box-shadow:0 7px 18px #1468f521;transform:translateY(-1px)}.btn.secondary{background:#fff;color:var(--ink);border-color:var(--line)}.btn.secondary:hover{background:var(--bg)}.btn.white{background:#fff;color:var(--ink)}.btn.dark{background:var(--ink)}.btn.full{width:100%}.btn.sm{padding:10px 15px;min-height:42px;font-size:13px}.btn .icon{width:18px;height:18px}.buttons{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.pill{font-size:11px;letter-spacing:.025em;font-weight:700;border-radius:6px;padding:5px 9px;display:inline-flex;align-items:center;gap:6px;line-height:1.4;background:var(--pale);color:var(--blue-dark)}.pill.green{background:var(--green-pale);color:var(--green)}.pill.neutral{background:#eef1f5;color:#516075}.skip{position:fixed;left:12px;top:-70px;padding:12px 20px;background:var(--ink);color:#fff;z-index:99}.skip:focus{top:12px}.preview-bar{height:29px;background:#142239;color:#d8e2f0;font-size:10px;letter-spacing:.07em;display:flex;align-items:center}.preview-bar .wrap{display:flex;align-items:center;justify-content:space-between}.preview-bar strong{font-weight:600;color:#fff}.header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}.nav{height:83px;display:flex;align-items:center;gap:32px}.logo{display:flex;align-items:center;gap:10px;flex:none;line-height:1.1}.logo-mark{width:39px;height:44px;display:grid;place-items:center;background:var(--blue);border-radius:11px;color:white}.logo-mark .icon{width:24px;height:28px;stroke-width:1.7}.logo-name{font-weight:750;letter-spacing:-.04em;font-size:24px}.logo-name span{font-weight:470;color:var(--soft);font-size:20px}.logo small{display:block;font-size:9px;letter-spacing:.15em;margin-top:6px;color:var(--soft);font-weight:600}.nav-links{display:flex;align-items:center;gap:29px;margin-left:auto;font-size:13px;font-weight:600}.nav-links a{position:relative;padding:31px 0}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--blue)}.nav-links a[aria-current=page]:after{position:absolute;content:"";height:2px;background:var(--blue);bottom:0;left:0;right:0}.nav-action{display:flex;align-items:center;gap:20px;margin-left:8px}.nav-call{display:flex;gap:9px;align-items:center;font-size:12px;font-weight:650}.nav-call .icon{width:18px}.nav-toggle{display:none;border:1px solid var(--line);border-radius:9px;background:#fff;width:43px;height:43px;align-items:center;justify-content:center}.breadcrumb{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--soft);font-size:11px;padding:23px 0}.breadcrumb a:hover{color:var(--blue)}.breadcrumb .icon{width:11px;height:11px}.breadcrumb span:last-child{color:var(--ink)}
/* Homepage */
.home-hero{overflow:hidden;background:linear-gradient(115deg,#fff 45%,#f1f6fd 100%)}.hero-grid{display:grid;grid-template-columns:1.08fr 1fr;align-items:center;min-height:601px;gap:34px;padding:50px 0 56px}.hero-copy h1{font-size:clamp(46px,5.2vw,74px);letter-spacing:-.056em;line-height:1.025}.hero-copy h1 span{color:var(--blue)}.hero-copy .intro{max-width:493px;font-size:16px;line-height:1.75;color:var(--muted);margin:24px 0 29px}.hero-meta{margin-top:24px;display:flex;align-items:center;gap:13px;color:var(--muted);font-size:12px}.hero-meta .circle{height:31px;width:31px;background:var(--green-pale);color:var(--green);border-radius:50%;display:grid;place-items:center}.hero-meta strong{color:var(--ink)}.hero-art{position:relative;min-height:508px;isolation:isolate}.art-orbit{position:absolute;width:420px;height:420px;border:1px solid #d8e5f6;border-radius:50%;left:50%;top:49%;transform:translate(-50%,-50%);z-index:-1}.art-orbit:before,.art-orbit:after{content:"";position:absolute;border-radius:50%;inset:38px;border:1px solid #e2eaf6}.art-orbit:after{inset:-40px;border-color:#e8eff8}.hero-art .hero-phone{position:absolute;width:234px;height:409px;object-fit:contain;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-9deg);mix-blend-mode:multiply;filter:none}.art-note{position:absolute;border:1px solid #e5ebf3;border-radius:13px;background:rgba(255,255,255,.95);padding:13px 17px;box-shadow:var(--shadow);line-height:1.4}.art-note.tech{top:59px;right:10px;font-size:13px;display:flex;align-items:center;gap:10px}.art-note.tech .icon{color:var(--blue)}.art-note strong{display:block}.art-note.bottom{left:3px;bottom:30px;width:220px;padding:19px 21px}.art-note.bottom small{color:var(--muted);display:block}.art-note.bottom .hero-price{font-weight:750;font-size:34px;letter-spacing:-.04em;color:var(--ink);margin-top:2px}.hero-price span{font-size:16px;font-weight:500}.art-note.bottom .tiny{font-size:10px;color:var(--soft);margin-top:7px}.art-note.side{right:0;bottom:94px;background:var(--ink);color:#fff;padding:16px;font-size:11px;max-width:137px}.art-note.side strong{font-size:15px;margin-top:6px}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{display:flex;align-items:center;gap:13px;padding:24px 18px}.trust-item+.trust-item{border-left:1px solid var(--line)}.trust-item .icon{color:var(--blue);width:25px;height:25px}.trust-item strong{display:block;font-size:13px;line-height:1.3}.trust-item span{font-size:11px;color:var(--muted)}.compat-banner{padding:15px 20px;border:1px solid var(--line);background:#fff;border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:25px;font-size:13px}.compat-banner .with-icon{display:flex;align-items:center;gap:12px}.compat-banner .icon{color:var(--blue)}
/* Product catalog */
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.product-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;position:relative;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .22s,transform .22s}.product-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.product-card.featured{border-color:#a9c9fb}.card-top{display:flex;justify-content:space-between;align-items:center;min-height:54px;padding:18px 20px 5px;gap:8px}.card-top .sku-mini{font-size:10px;color:var(--soft);letter-spacing:.02em}.product-visual{display:block;position:relative;height:229px;margin:0 12px 4px;background:#f9fafc;border-radius:12px;overflow:hidden}.product-visual img{width:100%;height:100%;object-fit:contain;padding:19px;mix-blend-mode:multiply}.product-visual .remote-product{padding:28px;object-fit:contain}.product-visual .product-fallback{position:absolute;inset:0}.remote-product{position:relative;background:#f9fafc}.remote-product.failed{display:none}.card-body{padding:17px 22px 22px;display:flex;flex-direction:column;flex:1}.card-eyebrow{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--soft);margin-bottom:8px}.card-body h3{font-size:20px;line-height:1.3;letter-spacing:-.03em}.card-body h3 a:after{content:none}.card-desc{color:var(--muted);font-size:12px;line-height:1.6;margin-top:8px;min-height:38px}.card-pricing{display:flex;align-items:flex-end;justify-content:space-between;padding-top:18px;margin-top:auto}.card-price{font-weight:750;font-size:31px;line-height:1.15;letter-spacing:-.04em}.card-price span{font-size:14px;font-weight:500}.card-price-label{font-size:10px;color:var(--muted);margin-bottom:5px}.card-mount{font-size:12px;color:var(--muted);margin:9px 0 18px}.card-mount strong{color:var(--green)}.status{display:flex;align-items:center;gap:6px;color:var(--green);font-size:10px}.status .dot{width:5px;height:5px}.card-help{border-radius:var(--radius);padding:36px;background:#edf4ff;display:flex;flex-direction:column;justify-content:center;border:1px solid #dce8fb}.card-help .large-icon{width:46px;height:46px;border:1px solid #ccdcf4;background:white;border-radius:14px;display:grid;place-items:center;color:var(--blue);margin-bottom:23px}.card-help h3{font-size:28px}.card-help p{font-size:14px;color:var(--muted);margin:17px 0 24px}.data-note{font-size:11px;color:var(--soft);margin-top:21px;line-height:1.7}.data-note a{text-decoration:underline;text-underline-offset:2px}.filter-bar{display:flex;justify-content:space-between;align-items:center;gap:18px;margin:25px 0}.filter-pills{display:flex;gap:7px;flex-wrap:wrap}.filter-btn{border:1px solid var(--line);background:#fff;padding:9px 16px;border-radius:8px;font-weight:600;font-size:12px;min-height:42px}.filter-btn[aria-pressed=true]{color:#fff;background:var(--ink);border-color:var(--ink)}.filter-actions{display:flex;gap:12px;align-items:center}.search-box{display:flex;align-items:center;gap:8px;padding:0 13px;border:1px solid var(--line);border-radius:9px;background:#fff}.search-box input{border:0;background:none;outline:none;width:190px;padding:11px 0;font-size:12px}.search-box .icon{width:16px;color:var(--muted)}.sort{padding:10px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:12px;max-width:175px}.result-line{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted);margin-bottom:16px}.empty{grid-column:1/-1;background:var(--pale);padding:35px;border-radius:15px;text-align:center}.page-intro{padding:22px 0 39px}.page-intro p{font-size:16px;color:var(--muted);max-width:710px;margin-top:18px}.catalog-head{background:var(--bg);border-bottom:1px solid var(--line)}
/* Comparison and editorial blocks */
.compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:17px;background:#fff}.compare-table{border-collapse:collapse;min-width:840px;width:100%;font-size:13px;text-align:left}.compare-table th{background:#f8fafc;color:var(--ink);font-size:11px;letter-spacing:.02em;padding:19px 20px;font-weight:650}.compare-table td{padding:20px;border-top:1px solid var(--line);color:var(--muted)}.compare-table td:first-child{font-weight:650;color:var(--ink)}.compare-table .row-featured{background:#f6faff}.compare-table .total-number{font-weight:750;color:var(--ink);font-size:17px}.compare-table a{color:var(--blue)}.table-caption{caption-side:bottom;font-size:11px;text-align:left;padding:15px 20px;color:var(--soft)}.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.dark-panel{padding:44px;background:var(--ink);border-radius:25px;color:#fff}.dark-panel p{color:#c5d2e3;margin:19px 0 25px}.steps{display:grid;gap:26px}.step{display:flex;gap:18px}.step-number{flex:none;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--blue);font-size:12px;font-weight:750}.step h3{font-size:18px;letter-spacing:-.02em}.step p{font-size:13px;color:var(--muted);margin-top:7px}.go-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid #435372;border-radius:8px;padding:7px 11px;font-size:12px;margin-top:20px;color:#d8e7fc}.go-chip strong{color:#fff}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.guide-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:box-shadow .2s}.guide-card:hover{box-shadow:var(--shadow)}.guide-visual{height:145px;background:linear-gradient(120deg,#eef3fb,#e5edfa);display:flex;align-items:center;justify-content:space-between;padding:28px;color:#285893;position:relative;overflow:hidden}.guide-visual .icon{width:49px;height:49px;stroke-width:.85}.guide-visual span{font-size:62px;font-weight:720;letter-spacing:-.05em;opacity:.18}.guide-card:nth-child(3n+2) .guide-visual{background:linear-gradient(120deg,#f4f0fc,#eae7f7);color:#625397}.guide-card:nth-child(3n+3) .guide-visual{background:linear-gradient(120deg,#eff7f3,#e3eee9);color:#446b5b}.guide-body{padding:23px;display:flex;flex-direction:column;flex:1}.guide-body .meta{font-size:10px;color:var(--soft);margin-bottom:11px;text-transform:uppercase;letter-spacing:.05em}.guide-body h3{font-size:20px;line-height:1.28}.guide-body p{font-size:13px;color:var(--muted);margin-top:12px;margin-bottom:20px}.guide-body .text-link{margin-top:auto;font-size:12px}.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}.faq-intro p{margin-top:18px;color:var(--muted);font-size:14px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{padding:21px 33px 21px 0;font-weight:600;font-size:15px;line-height:1.5;cursor:pointer;list-style:none;position:relative;letter-spacing:-.01em}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:3px;top:17px;font-size:24px;font-weight:350;color:var(--blue)}.faq-list details[open] summary:after{content:"\2212"}.faq-answer{padding:0 27px 22px 0;color:var(--muted);font-size:14px;line-height:1.8}.faq-list a{color:var(--blue);text-decoration:underline}.seo-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px 54px}.seo-block h3{font-size:23px}.seo-block p{font-size:14px;color:var(--muted);margin-top:15px}.seo-block .text-link{margin-top:17px}.answer-box{border-left:3px solid var(--blue);background:var(--pale);border-radius:0 14px 14px 0;padding:25px 29px;margin:25px 0}.answer-box .label{font-size:10px;font-weight:750;color:var(--blue-dark);text-transform:uppercase;letter-spacing:.11em;margin-bottom:10px}.answer-box p{font-size:15px;line-height:1.8;color:#253a58}.source-list{padding:22px 0;border-top:1px solid var(--line);margin-top:30px;font-size:12px;color:var(--muted)}.source-list strong{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.09em;margin-bottom:10px}.source-list a{display:block;color:var(--blue);padding:4px 0;text-decoration:underline;text-underline-offset:3px}.banner-cta{background:var(--pale);border:1px solid #dce8fb;border-radius:20px;display:flex;align-items:center;justify-content:space-between;padding:36px 40px;gap:24px}.banner-cta h2{font-size:30px}.banner-cta p{margin-top:11px;color:var(--muted);font-size:14px}.source-inline{font-size:11px;color:var(--soft);margin-top:12px}.source-inline a{text-decoration:underline}
/* Product page */
.product-shell{background:linear-gradient(180deg,#f7f9fc 0,#fff 880px);padding-bottom:50px}.pdp-grid{display:grid;grid-template-columns:1fr 1.01fr;gap:46px;align-items:start}.gallery-main{height:518px;background:linear-gradient(145deg,#edf3fc,#fafcff);border:1px solid var(--line);border-radius:23px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.gallery-main:before{content:"";position:absolute;inset:0;background-image:radial-gradient(#a8bedb 1px,transparent 1px);background-size:17px 17px;opacity:.17}.gallery-main .gallery-photo{width:82%;height:81%;object-fit:contain;position:relative;mix-blend-mode:multiply;transition:opacity .15s}.gallery-main .gallery-top-label{position:absolute;left:22px;top:20px;z-index:1}.gallery-main .gallery-corner{position:absolute;right:23px;top:23px;color:#8190a5;font-size:10px;letter-spacing:.06em}.zoom-btn{position:absolute;bottom:19px;right:19px;border:1px solid var(--line);background:#fff;border-radius:50%;width:40px;height:40px;display:grid;place-items:center}.zoom-btn .icon{width:17px;height:17px}.gallery-thumbs{display:flex;gap:10px;margin-top:13px}.thumb{width:73px;height:77px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:8px;display:flex;align-items:center;justify-content:center}.thumb img{width:100%;height:100%;object-fit:contain}.thumb[aria-pressed=true]{border:1.5px solid var(--blue);box-shadow:0 0 0 3px #edf4ff}.thumb-caption{align-self:center;font-size:10px;color:var(--muted);margin-left:7px;max-width:170px}.gallery-foot{margin-top:23px;border:1px solid var(--line);border-radius:14px;padding:20px;display:grid;grid-template-columns:1fr 1fr;gap:16px;background:#fff}.gallery-foot div{font-size:11px;display:flex;gap:10px;align-items:center;color:var(--muted)}.gallery-foot .icon{width:20px;height:20px;color:var(--blue)}.pdp-summary{padding:3px 0}.pdp-labels{display:flex;align-items:center;gap:8px;margin-bottom:15px;flex-wrap:wrap}.pdp-summary h1{font-size:39px;letter-spacing:-.047em;line-height:1.12;max-width:540px}.pdp-summary .pdp-intro{color:var(--muted);font-size:13px;line-height:1.8;margin:16px 0 17px}.product-ids{display:flex;align-items:center;gap:16px;font-size:11px;color:var(--soft);padding-bottom:21px;border-bottom:1px solid var(--line);flex-wrap:wrap}.pdp-price-block{display:flex;justify-content:space-between;align-items:center;margin:20px 0 22px;gap:15px}.pdp-price-block .price-label{font-size:10px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}.pdp-price{font-size:51px;font-weight:750;line-height:1.2;letter-spacing:-.055em}.pdp-price span{font-size:20px;font-weight:450;letter-spacing:-.02em}.price-check{font-size:10px;color:var(--muted);text-align:right;max-width:160px;line-height:1.7}.price-check a{color:var(--blue);display:inline-block;text-decoration:underline}.purchase{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 7px 22px #16294304}.purchase fieldset{border:0;margin:0;padding:0;min-width:0}.purchase legend{font-size:13px;font-weight:700;margin-bottom:13px}.choice{display:grid;grid-template-columns:18px 1fr auto;align-items:center;gap:11px;border:1px solid var(--line);border-radius:11px;padding:15px 13px;margin-bottom:9px;cursor:pointer}.choice input{margin:0;accent-color:var(--blue);width:17px;height:17px}.choice:has(input:checked){border-color:var(--blue);background:#f3f7ff;box-shadow:0 0 0 1px var(--blue)}.choice-title{font-size:13px;display:block;font-weight:650}.choice-caption{font-size:10px;color:var(--muted);display:block;line-height:1.6;margin-top:3px}.choice-price{font-size:14px;font-weight:700;text-align:right;white-space:nowrap}.choice-price small{display:block;font-size:10px;color:var(--muted);font-weight:400}.install-benefits{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0;font-size:10px;color:var(--muted)}.install-benefits>div{display:flex;align-items:center;gap:7px}.install-benefits .icon{width:15px;height:15px;color:var(--green)}.order-totals{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:17px;margin-top:18px;margin-bottom:17px}.order-totals span{font-size:12px}.order-totals strong{font-size:28px;letter-spacing:-.04em}.order-explain{font-size:10px;line-height:1.65;color:var(--muted);text-align:center;margin-top:13px}.order-explain strong{color:var(--ink)}.go-mini{display:flex;align-items:center;gap:12px;margin-top:17px;border:1px solid #dde8e0;border-radius:12px;padding:14px 17px;background:#f3faf6}.go-mini .icon{color:var(--green);width:25px;height:25px}.go-mini p{font-size:11px;line-height:1.65;color:var(--muted)}.go-mini strong{display:block;color:var(--green);font-size:12px}.pdp-subnav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.pdp-subnav .wrap{display:flex;gap:32px;overflow-x:auto;white-space:nowrap}.pdp-subnav a{padding:17px 0;font-size:12px;font-weight:600}.pdp-subnav a:hover{color:var(--blue)}.pdp-content{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:62px;align-items:start}.content-section{margin-bottom:50px;scroll-margin-top:110px}.content-section h2{font-size:30px;margin-bottom:21px}.content-section h3{font-size:21px;margin:25px 0 12px}.content-section>p{font-size:14px;color:var(--muted);line-height:1.9}.content-section a:not(.btn){color:var(--blue)}.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}.decision-box{border:1px solid var(--line);border-radius:14px;padding:21px}.decision-box.positive{background:#f6fbf8;border-color:#dceae2}.decision-box strong{font-size:13px}.decision-box ul{margin:13px 0 0;padding-left:18px;font-size:12px;color:var(--muted)}.decision-box li{margin:8px 0}.spec-list{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}.spec-list>div{display:grid;grid-template-columns:1fr 1.2fr;border-top:1px solid var(--line);font-size:13px;gap:16px;padding:14px 18px}.spec-list>div:first-child{border:0}.spec-list>div:nth-child(odd){background:#fafbfd}.spec-list dt{color:var(--muted)}.spec-list dd{margin:0;font-weight:600}.side-card{border:1px solid var(--line);border-radius:17px;padding:25px;background:#fff;margin-bottom:20px}.side-card.blue{background:var(--pale);border-color:#dbe7fb}.side-card h3{font-size:22px}.side-card p{font-size:13px;color:var(--muted);margin:15px 0 20px}.side-card .mini-facts{font-size:12px;border-top:1px solid var(--line);padding-top:13px;margin-top:19px}.side-card .mini-facts div{margin-top:12px}.side-card .mini-facts strong{display:block;font-weight:600}.side-card.sticky{position:sticky;top:109px}.important{border:1px solid #ead9ba;background:#fffbf2;border-radius:12px;padding:18px;font-size:12px;color:#6b5330;margin-top:22px}.mobile-purchase{position:fixed;bottom:0;left:0;right:0;z-index:35;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px max(20px,calc((100vw - 1240px)/2));background:rgba(255,255,255,.98);box-shadow:0 -4px 28px #16294312;border-top:1px solid var(--line);transform:translateY(120%);transition:transform .2s;pointer-events:none}.mobile-purchase.visible{transform:translateY(0);pointer-events:auto}.mobile-purchase strong{font-size:20px;line-height:1.3;display:block;letter-spacing:-.035em}.mobile-purchase small{font-size:10px;color:var(--muted)}.mobile-purchase .btn{min-height:44px;font-size:12px}.zoom-dialog{border:0;border-radius:20px;padding:44px 30px 25px;width:min(660px,94vw);max-height:92vh}.zoom-dialog::backdrop{background:#101b32b0;backdrop-filter:blur(4px)}.zoom-dialog img{height:min(68vh,700px);width:100%;object-fit:contain}.zoom-dialog .close{position:absolute;right:13px;top:11px;border:1px solid var(--line);background:#fff;border-radius:50%;width:34px;height:34px;display:grid;place-items:center}.zoom-dialog .caption{font-size:11px;color:var(--muted);margin-top:15px}
/* Selector */
.selector-panel{border:1px solid var(--line);border-radius:22px;display:grid;grid-template-columns:1.15fr 1fr;overflow:hidden;background:#fff;margin-top:28px}.selector-questions{padding:31px}.selector-questions h3{font-size:21px;margin-bottom:19px}.selector-options{display:grid;gap:9px}.selector-options button{text-align:left;padding:15px 18px;border:1px solid var(--line);background:#fff;border-radius:10px;font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:space-between}.selector-options button .icon{width:16px}.selector-options button[aria-pressed=true]{border-color:var(--blue);background:var(--pale);color:var(--blue-dark)}.selector-result{padding:36px;background:var(--pale);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;border-left:1px solid var(--line)}.selector-result h3{font-size:29px;margin:13px 0}.selector-result p{font-size:13px;color:var(--muted);margin-bottom:23px}.selector-result .result-price{font-size:34px;font-weight:750;letter-spacing:-.04em;margin-bottom:19px}.check-label{display:inline-flex;align-items:center;gap:9px;font-size:12px;color:var(--muted);cursor:pointer}.check-label input{accent-color:var(--blue);width:17px;height:17px}.selector-check{margin-top:19px}
/* Article / service / legal */
.article-header{max-width:880px;padding:24px 0 33px}.article-header h1{font-size:clamp(36px,4.3vw,54px)}.article-header .lead{font-size:17px;color:var(--muted);margin-top:22px;max-width:735px}.article-meta{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:24px;color:var(--soft);font-size:11px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:75px;align-items:start}.article-main{max-width:790px}.article-main section{margin-bottom:41px;scroll-margin-top:110px}.article-main section h2{font-size:28px;margin-bottom:19px;line-height:1.23}.article-main section p{font-size:15px;color:var(--muted);line-height:1.95}.article-main p a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.toc{position:sticky;top:113px;border:1px solid var(--line);border-radius:15px;padding:25px}.toc strong{font-size:11px;letter-spacing:.08em;text-transform:uppercase}.toc ol{margin:17px 0 23px;padding-left:18px;font-size:12px;color:var(--muted)}.toc li{margin:12px 0}.toc li a:hover{color:var(--blue)}.toc .btn{font-size:11px}.service-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center;padding:28px 0 60px}.service-hero p{margin:22px 0 27px;color:var(--muted);font-size:16px}.service-cost{border:1px solid var(--line);border-radius:23px;padding:35px;background:#fff;box-shadow:var(--shadow)}.service-cost h2{font-size:22px}.service-cost dl{margin:24px 0}.service-cost dl div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);gap:15px;font-size:14px}.service-cost dd{margin:0;font-weight:650}.service-cost .total{font-size:28px;letter-spacing:-.04em;font-weight:750;color:var(--blue)}.service-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:21px}.service-cards .side-card{margin:0;padding:30px}.service-cards .side-card>.icon{width:30px;height:30px;color:var(--blue);margin-bottom:19px}.service-cards h3{font-size:22px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.contact-card{border:1px solid var(--line);border-radius:20px;padding:35px}.contact-card h2{font-size:25px}.contact-card p{color:var(--muted);font-size:14px;margin-top:19px}.contact-phone{font-size:33px;font-weight:700;letter-spacing:-.04em;color:var(--blue);display:inline-block;margin:16px 0}.legal-content{max-width:800px}.legal-content h2{font-size:25px;margin:35px 0 15px}.legal-content p{color:var(--muted);font-size:14px;line-height:1.9}.legal-content a{color:var(--blue);text-decoration:underline}.legal-content ul{font-size:14px;color:var(--muted);padding-left:20px}.about-statement{font-size:24px;line-height:1.6;letter-spacing:-.025em;max-width:880px;margin-bottom:35px}.notfound{text-align:center;padding:80px 20px 120px}.notfound .big-number{font-size:110px;font-weight:750;line-height:1.1;color:#c7d9f4;letter-spacing:-.08em}.notfound h1{font-size:38px;margin:20px 0}.notfound p{color:var(--muted);margin:15px auto 28px;max-width:500px}.notfound .buttons{justify-content:center}
/* Footer */
.footer{background:#f7f9fc;border-top:1px solid var(--line);padding:53px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:42px}.footer .logo{margin-bottom:21px}.footer .logo-name{font-size:20px}.footer .logo-name span{font-size:17px}.footer .logo-mark{width:32px;height:37px;border-radius:9px}.footer p{color:var(--muted);font-size:12px;max-width:280px}.footer h3{font-size:12px;letter-spacing:0;margin:6px 0 19px}.footer-link{font-size:12px;color:var(--muted);display:block;margin:10px 0}.footer-link:hover{color:var(--blue)}.footer-bottom{display:flex;justify-content:space-between;align-items:flex-start;border-top:1px solid var(--line);padding-top:23px;margin-top:43px;gap:30px;font-size:10px;color:var(--soft)}.footer-bottom p{font-size:10px;max-width:730px}.footer-preview{color:var(--blue);white-space:nowrap}.toast{position:fixed;right:20px;bottom:100px;background:var(--ink);color:#fff;padding:13px 19px;border-radius:10px;z-index:50;max-width:calc(100% - 40px);font-size:12px}.js-only{display:none}.js .js-only{display:initial}[hidden]{display:none!important}
@media(min-width:1600px){.hero-grid{min-height:635px}.hero-copy h1{font-size:78px}}
@media(max-width:1150px){.wrap{width:calc(100% - 48px)}.nav{gap:17px}.nav-links{gap:19px}.nav-call{display:none}.hero-grid{gap:5px}.hero-copy h1{font-size:62px}.hero-art{transform:scale(.94);transform-origin:center}.product-grid{gap:16px}.card-body{padding:16px 18px 20px}.pdp-grid{gap:28px}.pdp-summary h1{font-size:33px}.gallery-main{height:480px}.pdp-content{grid-template-columns:minmax(0,1fr) 285px;gap:33px}.faq-layout{gap:45px}.article-layout{gap:40px}.trust-item{padding:23px 11px;gap:9px}.trust-item strong{font-size:12px}}
@media(max-width:900px){.nav{height:73px}.nav-links{gap:15px;font-size:12px}.nav-action .btn{display:none}.hero-grid{grid-template-columns:1.08fr .9fr;padding:45px 0;min-height:530px}.hero-copy h1{font-size:53px}.hero-copy .intro{font-size:14px}.hero-art{min-height:450px;transform:scale(.85);margin-left:-20px;margin-right:-20px}.hero-art .art-note.side{display:none}.art-note.tech{right:-8px;top:44px}.art-note.bottom{left:-10px}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item{padding:20px}.trust-item:nth-child(3){border-left:0;border-top:1px solid var(--line)}.trust-item:nth-child(4){border-top:1px solid var(--line)}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-visual{height:220px}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-grid .guide-card:last-child:nth-child(3){display:none}.pdp-grid{grid-template-columns:.85fr 1fr;gap:24px}.gallery-main{height:425px}.gallery-foot{grid-template-columns:1fr;gap:12px}.pdp-summary h1{font-size:30px}.purchase{padding:18px}.choice{padding:14px 10px;gap:8px}.choice-title{font-size:12px}.choice-price{font-size:12px}.choice-caption{font-size:9px}.install-benefits{grid-template-columns:1fr}.pdp-content{display:block}.pdp-content>aside{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:45px}.pdp-content .side-card.sticky{position:static}.article-layout{grid-template-columns:minmax(0,1fr) 230px;gap:32px}.toc{padding:20px}.footer-grid{grid-template-columns:1.3fr 1fr;gap:35px}.filter-bar{align-items:flex-start;flex-direction:column}.filter-actions{width:100%}.filter-actions .search-box{flex:1}.filter-actions input{width:100%}.service-hero{gap:30px}.service-hero h1{font-size:43px}.service-cost{padding:25px}.service-cards{grid-template-columns:1fr}.service-cards .side-card{display:block}.section{padding:65px 0}.banner-cta{padding:28px}.banner-cta h2{font-size:26px}}
@media(max-width:700px){html{scroll-padding-top:85px}.wrap{width:calc(100% - 36px)}.preview-bar{font-size:9px;height:26px}.preview-bar .preview-right{display:none}.nav{height:70px;justify-content:space-between;gap:12px}.logo-mark{width:32px;height:37px;border-radius:9px}.logo-name{font-size:22px}.logo-name span{font-size:18px}.logo small{font-size:8px;margin-top:4px}.nav-toggle{display:flex}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;padding:15px 23px 22px;background:white;border-bottom:1px solid var(--line);box-shadow:0 12px 20px #1422390b}.header.menu-open .nav-links{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav-links a{padding:13px 0;font-size:14px}.nav-links a[aria-current=page]:after{display:none}.nav-action{margin:0;gap:12px}.nav-call{display:none}.section{padding:49px 0}.section.compact{padding:38px 0}.section-head{display:block;margin-bottom:25px}.section-head>.text-link{margin-top:18px}.section-head h2{font-size:31px}.section-head p{font-size:14px}.eyebrow{font-size:10px;margin-bottom:13px}.hero-grid{display:flex;flex-direction:column;align-items:stretch;padding:37px 0 24px;gap:12px}.hero-copy h1{font-size:clamp(44px,9.8vw,64px);max-width:570px;line-height:1.06}.hero-copy .intro{margin:19px 0 23px;max-width:520px;font-size:14px}.hero-copy .buttons{gap:9px}.hero-copy .btn{font-size:12px;padding:12px 15px}.hero-meta{font-size:11px;margin-top:20px;gap:10px}.hero-art{width:100%;min-height:386px;max-width:520px;margin:0 auto;transform:none}.hero-art .hero-phone{width:173px;height:314px}.art-orbit{width:300px;height:300px}.art-orbit:after{inset:-25px}.art-orbit:before{inset:25px}.art-note.tech{right:0;top:37px;padding:10px 12px;font-size:11px}.art-note.bottom{left:4px;bottom:12px;width:189px;padding:14px 17px}.art-note.bottom .hero-price{font-size:29px}.art-note.bottom .tiny{font-size:9px}.trust-item{padding:17px 8px;gap:8px}.trust-item .icon{width:20px;height:20px}.trust-item strong{font-size:11px}.trust-item span{font-size:10px}.compat-banner{align-items:flex-start;padding:13px 15px;font-size:12px}.compat-banner .text-link{font-size:10px}.compat-banner .with-icon{gap:8px}.compat-banner .icon{width:18px}.product-grid{gap:12px}.card-top{padding:12px 12px 0;min-height:41px}.card-top .sku-mini{display:none}.pill{font-size:9px;padding:4px 7px}.product-visual{height:171px;margin:0 7px 0;border-radius:9px}.product-visual img{padding:15px}.product-visual .remote-product{padding:21px}.card-body{padding:12px 13px 15px}.card-eyebrow{font-size:8px;letter-spacing:.04em;margin-bottom:7px}.card-body h3{font-size:16px;min-height:42px}.card-desc{font-size:10px;min-height:49px;line-height:1.6}.card-pricing{padding-top:14px;align-items:flex-start}.card-pricing .status{display:none}.card-price{font-size:24px}.card-price span{font-size:11px}.card-mount{font-size:10px;line-height:1.6;margin:8px 0 12px}.card-mount strong{display:block}.card-price-label{font-size:9px}.card-body .btn{font-size:10px;min-height:40px;padding:10px 8px;gap:5px;border-radius:8px}.card-body .btn .icon{width:12px;height:12px}.product-card{border-radius:15px}.card-help{padding:21px 17px;border-radius:15px}.card-help .large-icon{margin-bottom:15px}.card-help h3{font-size:22px}.card-help p{font-size:11px}.card-help .btn{font-size:11px;padding:10px;min-height:41px}.data-note{font-size:10px;margin-top:17px}.split{grid-template-columns:1fr;gap:30px}.dark-panel{padding:29px;border-radius:20px}.dark-panel h2{font-size:32px}.dark-panel p{font-size:14px}.steps{gap:25px}.faq-layout{grid-template-columns:1fr;gap:27px}.faq-intro p{font-size:13px}.faq-list summary{font-size:14px;padding:18px 30px 18px 0}.faq-answer{font-size:13px}.seo-grid{grid-template-columns:1fr;gap:29px}.seo-block h3{font-size:22px}.seo-block p{font-size:13px}.guide-grid{gap:13px}.guide-visual{height:113px;padding:18px}.guide-visual .icon{width:32px;height:32px}.guide-visual span{font-size:46px}.guide-body{padding:17px}.guide-body h3{font-size:17px}.guide-body p{font-size:11px}.guide-body .meta{font-size:8px}.guide-body .text-link{font-size:10px}.banner-cta{display:block;padding:26px}.banner-cta .btn{margin-top:20px}.banner-cta p{font-size:13px}.breadcrumb{font-size:10px;padding:18px 0;gap:6px}.page-intro{padding:16px 0 27px}.page-intro h1{font-size:37px}.page-intro p{font-size:14px;margin-top:15px}.filter-pills{gap:6px}.filter-btn{font-size:11px;padding:8px 12px}.filter-actions{gap:8px}.search-box{padding:0 9px}.search-box input{min-width:0;font-size:11px}.sort{max-width:138px;font-size:11px}.filter-actions .search-box{min-width:0}.result-line{font-size:10px}.selector-panel{grid-template-columns:1fr}.selector-questions{padding:24px}.selector-result{padding:26px;border:0;border-top:1px solid var(--line)}.selector-options button{font-size:12px}.selector-result h3{font-size:27px}.compare-table{font-size:12px;min-width:770px}.compare-table th,.compare-table td{padding:16px}.compare-wrap{border-radius:13px}.pdp-grid{grid-template-columns:1fr;gap:25px}.pdp-summary h1{font-size:34px;max-width:550px}.gallery-main{height:345px;max-width:560px;margin:auto}.gallery-main .gallery-photo{height:82%;width:86%}.gallery-main .gallery-top-label{top:16px;left:16px}.gallery-main .gallery-corner{right:16px;top:18px;font-size:9px}.gallery-thumbs{justify-content:flex-start;max-width:560px;margin:11px auto 0}.thumb{width:59px;height:62px;border-radius:9px}.thumb-caption{font-size:9px;max-width:215px}.gallery-foot{grid-template-columns:1fr 1fr;max-width:560px;margin:18px auto 0;padding:14px;gap:13px}.gallery-foot div{font-size:10px}.gallery-foot .icon{width:18px;height:18px}.pdp-price{font-size:47px}.pdp-price-block{margin:20px 0}.pdp-summary .pdp-intro{font-size:13px}.product-ids{gap:12px}.purchase{padding:19px}.purchase legend{font-size:14px}.choice{padding:15px 12px;gap:10px}.choice-title{font-size:13px}.choice-caption{font-size:10px}.choice-price{font-size:13px}.install-benefits{grid-template-columns:1fr 1fr}.go-mini{padding:14px}.pdp-subnav .wrap{gap:23px}.pdp-subnav a{font-size:11px}.content-section{margin-bottom:34px}.content-section h2{font-size:27px}.content-section>p{font-size:13px}.answer-box{padding:21px 22px;margin:21px 0}.answer-box p{font-size:13px}.pros-cons{grid-template-columns:1fr;gap:12px}.decision-box{padding:20px}.pdp-content>aside{grid-template-columns:1fr;gap:0}.spec-list>div{font-size:12px;padding:13px 15px;grid-template-columns:1fr 1.13fr;gap:13px}.side-card{padding:23px}.article-header{padding:15px 0 23px}.article-header h1{font-size:37px}.article-header .lead{font-size:15px;margin-top:18px}.article-layout{display:flex;flex-direction:column-reverse;gap:28px}.article-layout .toc{position:static;width:100%;padding:19px 21px}.toc ol{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;margin-bottom:12px}.toc li{margin:7px 0;font-size:11px}.toc .btn{display:none}.article-main{width:100%}.article-main section h2{font-size:26px}.article-main section p{font-size:14px}.article-meta{font-size:10px;gap:10px}.service-hero{grid-template-columns:1fr;padding:15px 0 35px;gap:28px}.service-hero h1{font-size:40px}.service-hero p{font-size:14px}.service-cost{padding:25px}.contact-grid{grid-template-columns:1fr}.contact-card{padding:27px}.about-statement{font-size:21px}.footer{padding-top:39px;padding-bottom:94px}.footer-grid{gap:30px 24px;grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer p{max-width:400px}.footer h3{margin-bottom:15px}.footer-bottom{flex-direction:column;gap:16px;margin-top:30px}.mobile-purchase{padding:10px 18px calc(10px + env(safe-area-inset-bottom));gap:13px}.mobile-purchase .sticky-title{display:none}.mobile-purchase strong{font-size:22px}.mobile-purchase .btn{font-size:11px;padding:11px 15px}.order-totals strong{font-size:28px}.notfound{padding:48px 0 80px}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{.header,.preview-bar,.footer,.mobile-purchase,.btn,.filter-bar,.pdp-subnav,.toc,.zoom-btn{display:none!important}.wrap{width:100%}.section{padding:20px 0}.article-layout{display:block}.pdp-grid{display:block}.gallery{display:none}body{font-size:11pt;color:#000;background:white}.answer-box{border:1px solid #999}.product-grid{grid-template-columns:repeat(2,1fr)}}
/* Preserve each component's layout when progressive enhancement is enabled. */
.js .filter-bar{display:flex}.js .selector-panel{display:grid}.js .zoom-btn{display:grid}.js .check-label.js-only{display:inline-flex}
@media(max-width:700px){html:not(.js) .nav-links{display:flex;position:static;flex-wrap:wrap;gap:6px 18px;padding:4px 0 14px;box-shadow:none;border:0}html:not(.js) .nav{flex-wrap:wrap;height:auto;padding-top:14px}html:not(.js) .nav-links{order:3;flex-basis:100%}html:not(.js) .nav-toggle{display:none}}