:root{--ink:#112a3c;--muted:#5f6f78;--paper:#f8faf9;--line:#dce6e4;--teal:#087f78;--teal-dark:#045d59;--mint:#dff4ed;--yellow:#facb60;--white:#fff;--shadow:0 14px 40px #12334313}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}.shell{width:min(1120px,calc(100% - 40px));margin:auto}.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px;z-index:20}.skip-link:focus{left:8px}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.site-header{background:#ffffffea;backdrop-filter:blur(8px);position:sticky;top:0;z-index:10;border-bottom:1px solid #e7eeee}.header-inner{min-height:69px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:1.22rem;font-weight:800;letter-spacing:-.06em;white-space:nowrap}.brand>span:not(.brand-mark){color:var(--teal)}.brand-mark{display:inline-grid;place-items:center;color:#fff;background:var(--teal);border-radius:8px;width:26px;height:26px;margin-right:5px;font-size:1.25rem;vertical-align:middle}.primary-nav{display:none}.primary-nav.is-open{position:absolute;display:grid;gap:2px;top:68px;left:0;right:0;background:#fff;padding:14px 20px 20px;box-shadow:0 8px 16px #12334312}.primary-nav a{padding:10px;font-weight:650}.menu-toggle{border:0;background:transparent;font-weight:700}.hero{padding:55px 0 48px;background:linear-gradient(125deg,#e8f5f0 0%,#f8faf9 62%);overflow:hidden}.hero-grid{display:grid;gap:30px}.eyebrow{font-size:.76rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);margin:0 0 10px}h1,h2,h3,h4,p{margin-top:0}h1{font-size:clamp(2.4rem,9vw,4.75rem);line-height:1.03;letter-spacing:-.06em;margin-bottom:22px;max-width:680px}h1 em{font-style:normal;color:var(--teal)}h2{font-size:clamp(1.85rem,5vw,3rem);line-height:1.1;letter-spacing:-.05em;margin-bottom:11px}.lead{font-size:1.05rem;color:var(--muted);max-width:620px}.hero-actions{display:flex;align-items:center;gap:20px;margin:27px 0}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:var(--teal);border:1px solid var(--teal);color:#fff;border-radius:9px;padding:13px 18px;font-weight:800}.button:hover{background:var(--teal-dark)}.text-link{font-weight:750;color:var(--teal)}.text-link span{padding-left:3px}.trust-line{font-size:.78rem;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}.trust-line span{color:var(--teal);font-weight:bold}.hero-visual{height:290px;position:relative;background:#ccece3;border-radius:24px;isolation:isolate;overflow:hidden}.router{position:absolute;width:190px;height:82px;border-radius:16px 16px 24px 24px;background:var(--ink);bottom:49px;left:calc(50% - 95px);box-shadow:0 22px 15px #12334333}.router:before,.router:after{content:"";position:absolute;width:4px;height:90px;background:var(--ink);top:-72px;border-radius:8px}.router:before{left:27px;transform:rotate(-15deg)}.router:after{right:27px;transform:rotate(15deg)}.router i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#64d2b7;margin:38px 3px 0 16px}.router b{position:absolute;right:19px;top:31px;width:19px;height:19px;border:3px solid #64d2b7;border-radius:50%}.signal{position:absolute;border:2px solid #4aab9b;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%);z-index:-1}.signal-one{height:290px;width:290px}.signal-two{height:190px;width:190px}.device-card{position:absolute;background:#fff;padding:10px 13px;border-radius:11px;box-shadow:var(--shadow);font-size:.75rem;line-height:1.2}.device-card strong{font-size:.88rem}.dc-one{top:30px;right:24px}.dc-two{bottom:29px;left:23px}.section{padding:64px 0}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:25px}.section-heading h2{margin-bottom:0}.section-intro{color:var(--muted);margin:8px 0 0}.category-grid{display:grid;gap:12px}.category-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:5px;transition:.15s}.category-card:hover,.active-category{border-color:#a5d8cc;box-shadow:var(--shadow);transform:translateY(-2px)}.category-icon{grid-row:span 2;display:grid;place-items:center;width:35px;height:35px;border-radius:9px;background:var(--mint);color:var(--teal);font-weight:900;font-size:1.2rem}.category-card small{color:var(--muted)}.category-card>span:last-child{grid-row:span 2;color:var(--teal)}.product-section{background:#ecf4f2;padding:62px 0}.filter-button{background:var(--ink);border:0;color:#fff;border-radius:9px;padding:10px 13px;font-weight:750}.filter-count{background:var(--yellow);color:var(--ink);border-radius:50%;padding:0 6px;margin-left:5px;font-size:.75rem}.catalog-layout{display:grid;gap:20px}.filters{display:none}.filters.is-open{display:block;position:fixed;z-index:12;bottom:0;left:0;right:0;background:#fff;border-radius:22px 22px 0 0;padding:23px 20px 30px;box-shadow:0 -10px 40px #12334330;max-height:85vh;overflow:auto}.filter-heading{display:flex;justify-content:space-between;font-size:1.1rem;margin-bottom:18px}.close-filters{border:0;background:none;font-size:1.8rem;line-height:1}fieldset{border:0;padding:0;margin:20px 0}legend{font-weight:800;margin-bottom:8px}.filters label{display:flex;justify-content:space-between;gap:10px;padding:5px 0;color:#40535d}.filters input[type=checkbox],.filters input[type=radio]{accent-color:var(--teal);margin-right:8px}.filters input[type=range]{width:100%;accent-color:var(--teal)}output{font-weight:800;color:var(--teal)}.clear-button{background:transparent;border:0;color:var(--teal);font-weight:800;padding:0}.result-count{font-size:.85rem;color:var(--muted);margin:0 0 10px}.product-grid{display:grid;gap:14px}.product-card{background:#fff;padding:18px;border:1px solid #dce8e5;border-radius:15px;display:flex;flex-direction:column}.product-top{display:flex;justify-content:space-between;align-items:flex-start}.badge{font-size:.71rem;color:var(--teal-dark);background:var(--mint);padding:4px 8px;border-radius:99px;font-weight:800}.product-art{font-size:2rem;color:var(--teal);height:55px}.product-brand{font-size:.77rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:var(--teal);margin:12px 0 3px}.product-card h3{font-size:1.25rem;letter-spacing:-.035em;margin-bottom:8px}.product-summary{font-size:.89rem;color:var(--muted);margin-bottom:15px}.spec-pills{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:20px}.spec-pills span,.detail-specs span{border:1px solid var(--line);border-radius:99px;padding:4px 8px;font-size:.72rem;color:#4c6067}.product-bottom{border-top:1px solid var(--line);padding-top:13px;display:flex;justify-content:space-between;align-items:end;margin-top:auto}.product-bottom small,.offer-box small{display:block;color:var(--muted);font-size:.72rem}.product-bottom strong{font-size:1.25rem}.card-detail{border:0;background:transparent;color:var(--teal);font-weight:800;padding:5px 0}.no-results{padding:30px;background:#fff;border-radius:12px;color:var(--muted)}.comparison-section{padding-bottom:35px}.table-hint{font-size:.78rem;color:var(--muted);margin:0}.mini-product-row{display:flex;gap:8px;overflow:auto;padding:4px 1px 13px}.mini-product{min-width:143px;flex:1;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px;text-align:left}.mini-product span{color:var(--teal);font-size:1.2rem}.mini-product strong,.mini-product small{display:block;font-size:.75rem}.mini-product small{color:var(--teal);font-weight:bold;margin-top:4px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}table{border-collapse:collapse;min-width:800px;width:100%;font-size:.82rem}th,td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line)}thead{background:#eaf4f2}thead th{font-weight:800}tbody th{color:var(--muted);font-weight:700}.affiliate-note{font-size:.76rem;color:var(--muted);margin-top:13px}.product-focus{background:var(--ink);color:#fff;padding:58px 0}.product-detail-heading{display:flex;justify-content:space-between;gap:16px}.product-focus .eyebrow,.product-focus .product-brand{color:#7ee0c7}.product-focus h2{max-width:720px}.product-focus .lead{color:#c8d8da}.detail-art{font-size:4.5rem;color:#7ee0c7}.detail-grid{display:grid;gap:22px;margin:30px 0}.detail-lists{display:grid;gap:15px;margin-top:25px}.detail-lists h4{margin-bottom:6px;color:#7ee0c7}.detail-lists p{font-size:.9rem;margin-bottom:4px;color:#e0ebeb}.offer-box{background:#fff;color:var(--ink);border-radius:14px;padding:19px}.offer-box strong{display:block;font-size:2rem;letter-spacing:-.05em;margin:5px 0}.offer-box p{color:var(--muted);font-size:.88rem}.offer-box .button{width:100%;margin:8px 0}.affiliate-label{margin-top:6px}.detail-specs{border-top:1px solid #ffffff29;padding-top:20px}.detail-specs h3{margin-bottom:10px}.detail-specs span{color:#e6f1f1;border-color:#ffffff4d;display:inline-block;margin:0 5px 5px 0}.guide-grid{display:grid;gap:14px}.guide-feature{border-radius:16px;background:var(--teal);color:#fff;padding:28px}.article-tag{font-size:.75rem;font-weight:bold;color:#bcf2e4}.guide-feature h3{font-size:1.65rem;line-height:1.13;letter-spacing:-.04em}.guide-feature p:not(.article-tag){color:#d9f3ec}.button-light{background:#fff;color:var(--teal);border-color:#fff;margin-top:8px}.guide-list{background:#fff;border:1px solid var(--line);border-radius:16px;padding:9px 18px}.guide-list a{display:grid;grid-template-columns:30px 1fr auto;gap:10px;padding:15px 0;border-bottom:1px solid var(--line);align-items:center}.guide-list a:last-child{border:0}.guide-list span{font-size:.8rem;color:var(--teal);font-weight:800}.guide-list strong,.guide-list small{display:block}.guide-list strong{line-height:1.25}.guide-list small{font-size:.75rem;color:var(--muted);margin-top:4px}.article-section{background:#eaf4f2;padding:61px 0}.article-content{max-width:800px}.article-points{display:grid;gap:12px;margin-top:30px}.article-points>div{background:#fff;padding:18px;border-radius:13px}.article-points span{background:var(--mint);color:var(--teal);font-weight:800;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;margin-bottom:12px}.article-points h3{margin-bottom:5px}.article-points p{font-size:.9rem;color:var(--muted);margin-bottom:0}.how-section{background:var(--yellow);padding:50px 0}.how-grid{display:grid;gap:15px}.how-grid p{max-width:520px}.info-section{max-width:760px}.info-section p:last-child{color:var(--muted)}footer{background:#fff;border-top:1px solid var(--line);padding:28px 0}.footer-grid{display:grid;gap:12px;font-size:.88rem}.footer-grid p{color:var(--muted);margin:0}.footer-grid div{display:flex;gap:14px;color:var(--teal);font-weight:700}.footer-grid small{color:var(--muted)}
@media(min-width:700px){.shell{width:min(1120px,calc(100% - 64px))}.menu-toggle{display:none}.primary-nav{display:flex;gap:26px}.primary-nav a{padding:4px;font-size:.9rem}.hero{padding:80px 0}.hero-grid{grid-template-columns:1.2fr .8fr;align-items:center}.hero-visual{height:360px}.category-grid{grid-template-columns:repeat(2,1fr)}.catalog-layout{grid-template-columns:230px 1fr}.filters{display:block;background:#fff;border-radius:14px;padding:19px;height:max-content}.close-filters{display:none}.filter-button{display:none}.product-grid{grid-template-columns:repeat(2,1fr)}.detail-grid{grid-template-columns:1fr 300px}.detail-lists{grid-template-columns:1fr 1fr}.guide-grid{grid-template-columns:1.05fr .95fr}.how-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr auto;align-items:center}.footer-grid small{grid-column:1/-1}}
@media(min-width:1000px){.category-grid{grid-template-columns:repeat(4,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}.section{padding:85px 0}.product-section{padding:82px 0}.hero-visual{height:410px}.router{transform:scale(1.15);transform-origin:center bottom}.signal-one{height:390px;width:390px}.signal-two{height:260px;width:260px}}
.filter-button{position:sticky;bottom:14px;z-index:2}
.category-card{font:inherit;color:inherit;text-align:left}
.category-card{grid-template-columns:44px minmax(0,1fr) 22px!important;gap:13px!important;padding:18px!important;align-items:center!important}
.category-icon{width:40px!important;height:40px!important;grid-row:auto!important}
.category-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.filters input[type=search],.filters select{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;padding:9px;font:inherit;color:var(--ink);margin-top:6px}.filters>label{display:block;margin:0 0 18px;font-weight:800}.product-actions{display:flex;align-items:center;gap:10px}.compare-toggle,.remove-comparison,.load-more{border:1px solid var(--teal);background:#fff;color:var(--teal);border-radius:8px;padding:7px 9px;font-weight:800;font-size:.78rem}.compare-toggle:disabled{opacity:.45;cursor:not-allowed}.load-more{grid-column:1/-1;padding:12px;background:var(--mint)}.comparison-empty{color:var(--muted);margin:0 0 14px}.mini-product{position:relative;padding-bottom:35px}.remove-comparison{position:absolute;right:10px;bottom:9px;left:auto;padding:4px 7px;font-size:.7rem}
.category-copy{display:grid;gap:2px;min-width:0}
.category-copy strong{font-size:1rem;line-height:1.25;letter-spacing:-.02em}
.category-copy small{font-size:.82rem;line-height:1.35;color:var(--muted)}
.category-card>.category-arrow{grid-row:auto!important;justify-self:end;color:var(--teal);font-size:1rem}
.product-art svg,.detail-art svg,.mini-product svg{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.product-art svg{width:44px;height:44px}
.detail-art svg{width:64px;height:64px}
.mini-product svg{width:22px;height:22px}
.product-art{display:grid!important;place-items:center;width:48px!important;height:48px!important;background:var(--mint);border-radius:12px}
.product-art svg{width:26px;height:26px}
.mini-product span{display:grid;place-items:center;width:32px;height:32px;background:var(--mint);border-radius:9px;margin-bottom:8px}
.detail-art{display:grid;place-items:center;width:88px;height:88px;background:#ffffff14;border:1px solid #ffffff29;border-radius:18px}
.detail-art svg{width:42px;height:42px}
.seo-page{padding:52px 0 80px}.seo-page .breadcrumb{display:flex;gap:8px;font-size:.82rem;color:var(--muted);margin-bottom:28px}.seo-page .breadcrumb a{color:var(--teal);font-weight:700}.seo-page .content{max-width:780px}.seo-page .content>p{color:var(--muted);font-size:1.05rem}.seo-page .content h2{font-size:1.7rem;margin-top:42px}.seo-page .content ul{padding-left:20px;color:var(--muted)}.seo-page .content li{margin:8px 0}.seo-page .callout{background:var(--mint);border-radius:16px;padding:22px;margin:32px 0}.seo-page .callout p{margin:0;color:#315a57}.seo-page .faq{border-top:1px solid var(--line);padding:16px 0}.seo-page .faq h3{font-size:1.05rem;margin-bottom:6px}.seo-page .faq p{margin:0;color:var(--muted)}
.brand-logo{display:block;line-height:0}.brand-logo img{display:block;width:188px;height:auto}.footer-grid .brand-logo img{width:164px}
.button{font-family:"Segoe UI",Arial,sans-serif;font-weight:700;letter-spacing:.01em;font-synthesis:none;text-shadow:none}
.badge,.spec-pills span,.detail-specs span{font-family:"Segoe UI",Arial,sans-serif;font-synthesis:none;text-shadow:none;letter-spacing:0}
.badge{font-size:.75rem;font-weight:700}.spec-pills span,.detail-specs span{font-size:.75rem;font-weight:600}
.seo-page .landing-cta{text-align:center;margin-top:38px;margin-bottom:0}
.seo-page .buying-guide{margin-top:38px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px}.seo-page .buying-guide h2{margin-top:0;font-size:1.45rem}.seo-page .buying-guide ol{margin:0;padding-left:22px;color:var(--muted)}.seo-page .buying-guide li{margin:12px 0;padding-left:4px}.seo-page .buying-guide li:last-child{margin-bottom:0}.seo-page .buying-guide strong{color:var(--ink)}
.shell{width:min(1280px,calc(100% - 40px))}
.filters{font-size:.84rem}.filters>label{font-weight:650}.filters fieldset{margin:16px 0}.filters legend{font-size:.75rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.filters label{font-weight:400;line-height:1.35;padding:4px 0}.filters input[type=search],.filters select{font-size:.88rem}.filter-heading{font-size:1rem}.clear-button{font-size:.84rem}
.pagination{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}.page-button{min-width:36px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--teal);padding:7px 9px;font-size:.8rem;font-weight:700}.page-button:hover:not(:disabled),.page-button.is-current{background:var(--teal);border-color:var(--teal);color:#fff}.page-button:disabled{cursor:not-allowed;opacity:.45}
@media(min-width:700px){.shell{width:min(1280px,calc(100% - 64px))}}
@media(min-width:1000px){.category-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}
.site-header{box-shadow:0 1px 0 #dce6e4;background:#fffffff2}.header-inner{min-height:76px}.primary-nav a{color:var(--muted);font-weight:700}.primary-nav a:hover{color:var(--teal)}
.hero{background:linear-gradient(135deg,#e4f3ee 0%,#f8faf9 62%,#eef7f4 100%)}.hero-visual{box-shadow:0 24px 55px #1233431f}.section-heading{border-bottom:1px solid var(--line);padding-bottom:18px}.section-heading .text-link{padding-bottom:2px}.category-card{min-height:112px}.category-card:hover,.active-category{border-color:var(--teal);box-shadow:0 12px 28px #12334315}.category-copy strong{font-weight:750}.product-section{background:linear-gradient(180deg,#eaf4f2 0%,#f7faf9 100%)}
.catalog-layout{align-items:start}.filter-column{display:grid;gap:14px}.filters{border:1px solid #d7e5e1;box-shadow:0 10px 28px #1233430d}.filters .filter-heading{padding-bottom:11px;border-bottom:1px solid var(--line)}.filters fieldset+fieldset{padding-top:14px;border-top:1px solid #edf2f0}.filters label:hover{color:var(--teal)}.clear-button{margin-top:6px}.result-count{font-weight:650}.product-card{box-shadow:0 8px 22px #1233430a;transition:transform .15s,box-shadow .15s,border-color .15s}.product-card:hover{transform:translateY(-2px);border-color:#9ccfc3;box-shadow:0 15px 30px #12334316}.product-card h3{line-height:1.2}.pagination{padding-top:4px;border-top:1px solid #dce6e4}.comparison-launcher{display:grid;gap:11px;padding:15px;border:1px solid var(--teal);border-radius:14px;background:linear-gradient(135deg,#dff4ed,#f8fffc);box-shadow:0 10px 24px #087f7814}.comparison-launcher[hidden]{display:none}.comparison-launcher strong{display:block;font-size:.95rem}.comparison-launcher p{margin:3px 0 0;color:var(--muted);font-size:.78rem;line-height:1.45}.comparison-launcher .button{width:100%;padding:10px 12px;font-size:.82rem}.comparison-section{background:linear-gradient(135deg,#e3f4ee,#fff);border:2px solid #8bcfc0;border-radius:20px;margin-top:36px;margin-bottom:36px;padding-left:24px;padding-right:24px;box-shadow:0 18px 38px #087f7817}.comparison-section[hidden]{display:none}.product-focus{background:linear-gradient(135deg,#112a3c,#0b4450)}
.seo-page{padding:56px 0 88px;background:linear-gradient(180deg,#edf7f4 0,#f8faf9 280px)}.seo-page .content{max-width:900px;background:#fff;border:1px solid #e0ece8;border-radius:20px;padding:32px;box-shadow:0 16px 40px #1233430d}.seo-page .breadcrumb{padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:25px}.seo-page .content>h1{max-width:760px;font-size:clamp(2.35rem,5vw,4.1rem)}.seo-page .content>h2{font-size:1.45rem;margin-top:40px}.seo-page .content>ul{display:grid;gap:10px;padding:0;list-style:none}.seo-page .content>ul li{background:var(--paper);border-left:3px solid var(--teal);border-radius:0 9px 9px 0;padding:10px 13px;margin:0}.seo-page .callout{border:1px solid #b7ded3}.seo-page .faq{border-top-color:#dce6e4}.seo-page .buying-guide{background:var(--paper);border-color:#dce6e4}.seo-page .landing-cta{margin-top:32px}@media(max-width:699px){.seo-page{padding:28px 0 52px}.seo-page .content{border-radius:14px;padding:22px}.comparison-section{border-radius:0;margin:0;padding-left:20px;padding-right:20px}}
.seo-page{padding:56px 0 88px;background:linear-gradient(180deg,#edf7f4 0,#f8faf9 280px)}.seo-page .content{max-width:900px;background:#fff;border:1px solid #e0ece8;border-radius:20px;padding:32px;box-shadow:0 16px 40px #1233430d}.seo-page .breadcrumb{padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:25px}.seo-page .content>h1{max-width:760px;font-size:clamp(2.35rem,5vw,4.1rem)}.seo-page .content>h2{font-size:1.45rem;margin-top:40px}.seo-page .content>ul{display:grid;gap:10px;padding:0;list-style:none}.seo-page .content>ul li{background:var(--paper);border-left:3px solid var(--teal);border-radius:0 9px 9px 0;padding:10px 13px;margin:0}.seo-page .callout{border:1px solid #b7ded3}.seo-page .faq{border-top-color:#dce6e4}.seo-page .buying-guide{background:var(--paper);border-color:#dce6e4}.seo-page .landing-cta{margin-top:32px}@media(max-width:699px){.seo-page{padding:28px 0 52px}.seo-page .content{border-radius:14px;padding:22px}.comparison-section{border-radius:0;margin:0;padding-left:20px;padding-right:20px}.comparison-launcher{align-items:stretch;flex-direction:column}.comparison-launcher .button{width:100%}}
#comparison-launcher{display:flex;flex-direction:column;align-items:stretch}#comparison-launcher .button{align-self:stretch;width:100%}