:root{--nf-primary:#12355b;--nf-accent:#2e8b57;--nf-ink:#102536;--nf-muted:#647481;--nf-line:#dfe7ec;--nf-soft:#f5f8fa;--nf-white:#fff;--nf-radius:18px;--nf-shadow:0 16px 45px rgba(17,48,75,.08)}*{box-sizing:border-box}html{}body{margin:0;background:#fff;color:var(--nf-ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto}a{color:var(--nf-primary);text-underline-offset:3px}a:hover{color:var(--nf-accent)}button,input,select,textarea{font:inherit}.site-container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.narrow-container{width:min(820px,calc(100% - 40px));margin-inline:auto}.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;width:1px;overflow:hidden;word-wrap:normal!important}.skip-link:focus{clip:auto!important;clip-path:none;display:block;height:auto;left:10px;top:10px;width:auto;z-index:100000;background:#fff;padding:12px 16px;border-radius:8px}.site-header{position:sticky;top:0;z-index:999;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,230,237,.9)}.admin-bar .site-header{top:32px}.header-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;min-height:78px;gap:30px}.site-branding{min-width:180px}.custom-logo-link{display:flex;align-items:center}.custom-logo{max-height:48px;width:auto}.text-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:1.18rem;font-weight:850;color:var(--nf-primary);letter-spacing:-.02em}.logo-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--nf-primary),var(--nf-accent));color:#fff;font-weight:900}.main-navigation{justify-self:end}.main-navigation .menu{display:flex;align-items:center;gap:5px;list-style:none;margin:0;padding:0}.main-navigation li{position:relative}.main-navigation a{display:block;padding:10px 13px;text-decoration:none;color:#1b3142;font-weight:650;border-radius:9px}.main-navigation a:hover,.main-navigation .current-menu-item>a,.main-navigation .current-menu-ancestor>a{background:#edf4f1;color:var(--nf-accent)}.main-navigation .sub-menu{display:none;position:absolute;top:100%;left:0;min-width:230px;background:#fff;border:1px solid var(--nf-line);border-radius:12px;box-shadow:var(--nf-shadow);padding:8px;list-style:none}.main-navigation li:hover>.sub-menu,.main-navigation li:focus-within>.sub-menu{display:block}.main-navigation .sub-menu a{white-space:nowrap}.header-search-toggle,.menu-toggle{border:0;background:transparent;cursor:pointer;color:var(--nf-primary)}.header-search-toggle{font-size:28px;width:42px;height:42px;border-radius:10px}.header-search-toggle:hover{background:var(--nf-soft)}.menu-toggle{display:none;width:44px;height:44px;padding:10px}.menu-toggle span:not(.screen-reader-text){display:block;height:2px;background:var(--nf-primary);margin:5px 0}.header-search{border-top:1px solid var(--nf-line);padding:18px 0;background:#fff}.search-form{display:flex;gap:10px}.search-field{width:100%;height:50px;border:1px solid #cdd8df;border-radius:12px;padding:0 16px;background:#fff;color:var(--nf-ink)}.search-submit{height:50px;border:0;border-radius:12px;padding:0 22px;background:var(--nf-primary);color:#fff;font-weight:750;cursor:pointer}.hero-section{position:relative;overflow:hidden;padding:90px 0 72px;background:linear-gradient(180deg,#f7fbfa 0,#fff 100%)}.hero-orb{position:absolute;border-radius:50%;filter:blur(1px);opacity:.25}.hero-orb-one{width:430px;height:430px;background:#a3d8bc;right:-160px;top:-170px}.hero-orb-two{width:300px;height:300px;background:#adc8df;left:-150px;bottom:-160px}.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}.eyebrow{display:inline-block;font-size:.75rem;font-weight:850;letter-spacing:.13em;color:var(--nf-accent);margin-bottom:12px}.eyebrow.light{color:#a8e2c5}.hero-copy h1,.archive-hero h1,.page-header h1,.article-header h1,.card-detail-hero h1{font-size:clamp(2.5rem,5vw,4.8rem);line-height:1.03;letter-spacing:-.05em;margin:0 0 22px;color:#0c2538}.hero-copy p{font-size:1.15rem;color:#506574;max-width:720px;margin:0 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button-primary-theme,.button-secondary-theme{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border-radius:12px;text-decoration:none;font-weight:800}.button-primary-theme{background:var(--nf-primary);color:#fff}.button-primary-theme:hover{background:#0b2a49;color:#fff;transform:translateY(-1px)}.button-secondary-theme{background:#fff;color:var(--nf-primary);border:1px solid #cbd8df}.button-secondary-theme:hover{border-color:var(--nf-primary);color:var(--nf-primary)}.full-button{width:100%}.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;color:#516875;font-size:.9rem}.hero-search-card{background:#fff;border:1px solid #e0e9ed;border-radius:24px;padding:28px;box-shadow:var(--nf-shadow)}.search-label{display:block;font-size:1.05rem;font-weight:800;margin-bottom:12px}.popular-searches{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;font-size:.85rem;color:var(--nf-muted)}.popular-searches a{padding:4px 8px;background:#eef5f1;border-radius:8px;text-decoration:none}.site-section{padding:78px 0}.alt-section{background:var(--nf-soft)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}.section-heading h2{font-size:clamp(2rem,4vw,3.1rem);line-height:1.1;letter-spacing:-.04em;margin:0;color:#102b40}.section-heading>p{max-width:480px;margin:0;color:var(--nf-muted)}.section-link{font-weight:800;text-decoration:none;white-space:nowrap}.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.category-card{display:flex;flex-direction:column;min-height:270px;padding:25px;border-radius:20px;background:#fff;border:1px solid var(--nf-line);text-decoration:none;color:var(--nf-ink);transition:.25s ease;box-shadow:0 8px 25px rgba(16,42,61,.04)}.category-card:hover{transform:translateY(-5px);box-shadow:var(--nf-shadow);color:var(--nf-ink)}.category-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:#eaf4ef;color:var(--nf-accent);font-weight:900;font-size:1.15rem;margin-bottom:22px}.category-card h3{font-size:1.45rem;letter-spacing:-.02em;margin:0 0 8px}.category-card p{color:var(--nf-muted);margin:0}.category-count{margin-top:auto;padding-top:20px;font-weight:750;color:var(--nf-accent)}.category-count b{float:right}.featured-grid{display:grid;grid-template-columns:1.35fr .65fr;grid-template-rows:repeat(3,1fr);gap:18px}.featured-card{display:grid;grid-template-columns:180px 1fr;overflow:hidden;background:#fff;border-radius:18px;border:1px solid var(--nf-line);min-height:150px}.featured-card.featured-main{grid-row:1/4;grid-template-columns:1fr;grid-template-rows:1.15fr .85fr}.featured-media{display:block;overflow:hidden;background:linear-gradient(135deg,#e2efe8,#dde8f0)}.featured-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}.featured-card:hover .featured-media img{transform:scale(1.025)}.featured-content{padding:20px}.featured-content h3{font-size:1.2rem;line-height:1.28;margin:5px 0 9px;letter-spacing:-.02em}.featured-main .featured-content{padding:28px}.featured-main .featured-content h3{font-size:2rem}.featured-content h3 a{color:var(--nf-ink);text-decoration:none}.featured-content p{color:var(--nf-muted)}.post-category{display:inline-block;color:var(--nf-accent);font-size:.75rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase;text-decoration:none}.post-meta{display:flex;gap:8px;flex-wrap:wrap;color:#7b8993;font-size:.82rem}.tools-promo{background:linear-gradient(135deg,#0e2f50,#174d68 55%,#246d50);color:#fff}.tools-promo-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.tools-promo h2{font-size:clamp(2rem,4vw,3.25rem);line-height:1.08;letter-spacing:-.04em;margin:0 0 18px;color:#fff}.tools-promo p{color:rgba(255,255,255,.75);font-size:1.05rem}.tool-links{display:grid;gap:10px}.tool-links a{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:15px;padding:18px 20px;border:1px solid rgba(255,255,255,.2);border-radius:14px;color:#fff;text-decoration:none;background:rgba(255,255,255,.06)}.tool-links a:hover{background:rgba(255,255,255,.12)}.tool-links span{color:#a8e2c5;font-weight:900}.tool-links em{font-style:normal;font-size:1.3rem}.posts-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.posts-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.post-card{overflow:hidden;border-radius:18px;background:#fff;border:1px solid var(--nf-line);transition:.25s ease}.post-card:hover{transform:translateY(-4px);box-shadow:var(--nf-shadow)}.post-card-media{display:block;aspect-ratio:16/10;background:linear-gradient(135deg,#e5f1eb,#dce8f1);overflow:hidden}.post-card-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}.post-card:hover .post-card-media img{transform:scale(1.025)}.post-card-placeholder{display:grid;place-items:center;width:100%;height:100%;background:linear-gradient(135deg,#e4f1ea,#dce8f1)}.post-card-placeholder>span{display:grid;place-items:center;width:72px;height:72px;border-radius:22px;background:#fff;color:var(--nf-primary);font-size:1.35rem;font-weight:900;box-shadow:0 8px 25px rgba(18,53,91,.1)}.post-card-content{padding:20px}.post-card-title{font-size:1.23rem;line-height:1.28;letter-spacing:-.02em;margin:7px 0 10px}.post-card-title a{text-decoration:none;color:var(--nf-ink)}.post-card-excerpt{font-size:.94rem;color:var(--nf-muted);margin:12px 0}.post-card-excerpt p{margin:0}.read-more{display:inline-block;font-size:.9rem;font-weight:800;color:var(--nf-accent);text-decoration:none}.newsletter-section{padding:70px 0 90px}.newsletter-box{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:center;background:var(--nf-primary);border-radius:24px;padding:40px;color:#fff}.newsletter-box h2{font-size:2.25rem;line-height:1.15;margin:0 0 8px;color:#fff}.newsletter-box p{margin:0;color:rgba(255,255,255,.72)}.newsletter-demo{display:flex;min-width:420px}.newsletter-demo input{width:100%;height:50px;border:0;border-radius:12px 0 0 12px;padding:0 15px}.newsletter-demo button{border:0;border-radius:0 12px 12px 0;padding:0 20px;background:var(--nf-accent);color:#fff;font-weight:800}.archive-hero,.page-header,.article-header{padding:65px 0;background:linear-gradient(180deg,#f5faf8,#fff);border-bottom:1px solid #edf2f4}.archive-hero h1,.page-header h1{font-size:clamp(2.5rem,5vw,4.3rem);margin:4px 0 14px}.archive-hero p,.archive-description,.page-header p{max-width:760px;color:var(--nf-muted);font-size:1.05rem}.archive-description p{margin:0}.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;color:#83919a;font-size:.84rem;margin-bottom:24px}.breadcrumbs a{text-decoration:none;color:#617481}.content-wrap{padding-top:55px;padding-bottom:80px}.navigation.pagination{margin-top:45px}.nav-links{display:flex;gap:8px;flex-wrap:wrap}.page-numbers{display:inline-grid;place-items:center;min-width:42px;height:42px;padding:0 12px;border:1px solid var(--nf-line);border-radius:10px;text-decoration:none}.page-numbers.current{background:var(--nf-primary);color:#fff;border-color:var(--nf-primary)}.empty-state{text-align:center;padding:70px 25px;border:1px dashed #c7d3da;border-radius:18px;background:#fff}.article-header{text-align:left}.article-header h1{font-size:clamp(2.5rem,5vw,4.4rem);margin:10px 0 18px}.article-lead{font-size:1.18rem;color:#536977}.article-byline{display:flex;gap:9px;flex-wrap:wrap;color:#73838e;font-size:.9rem}.article-image{margin-top:40px}.article-image img{display:block;width:100%;max-height:680px;object-fit:cover;border-radius:22px}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:60px;padding-top:55px;padding-bottom:75px}.entry-content{font-size:1.04rem;color:#263e4e}.entry-content>*{max-width:100%}.entry-content h2{font-size:2rem;line-height:1.2;letter-spacing:-.03em;margin:2.1em 0 .6em;color:#102b40}.entry-content h3{font-size:1.45rem;margin:1.8em 0 .5em}.entry-content p,.entry-content ul,.entry-content ol{margin:0 0 1.35em}.entry-content blockquote{margin:2em 0;padding:20px 24px;border-left:5px solid var(--nf-accent);background:#f1f7f4;border-radius:0 12px 12px 0}.entry-content table{width:100%;border-collapse:collapse;display:block;overflow-x:auto}.entry-content th,.entry-content td{padding:12px;border:1px solid var(--nf-line);text-align:left}.entry-content th{background:#f2f6f8}.article-notice{padding:17px 19px;background:#eef6f2;border:1px solid #d2e9dc;border-radius:14px;margin-bottom:30px;color:#315b45}.article-aside{position:relative}.aside-card{position:sticky;top:105px;padding:22px;border:1px solid var(--nf-line);border-radius:16px;background:#fff;margin-bottom:18px}.aside-card h3{margin:5px 0 12px}.aside-card ul{padding-left:18px;color:var(--nf-muted)}.share-links{display:flex;gap:8px}.share-links a{padding:8px 10px;border:1px solid var(--nf-line);border-radius:8px;text-decoration:none;font-size:.9rem}.article-taxonomy{display:flex;gap:8px;flex-wrap:wrap;border-top:1px solid var(--nf-line);padding-top:25px;margin-top:40px}.article-taxonomy a{display:inline-block;background:#eef4f1;padding:4px 9px;border-radius:8px;text-decoration:none}.comments-area{padding-bottom:70px}.comment-list{padding-left:0;list-style:none}.comment-body{padding:18px;border:1px solid var(--nf-line);border-radius:14px;margin:12px 0}.page-content{padding-top:55px;padding-bottom:80px}.page-content>.nf-tool,.page-content>.nf-compare{max-width:none}.archive-search{max-width:680px;margin-top:25px}.result-summary{color:var(--nf-muted);margin-bottom:24px}.error-page{min-height:70vh;display:grid;align-items:center;text-align:center;padding:80px 0}.error-code{display:block;font-size:8rem;line-height:1;font-weight:900;color:#dce9e2}.error-page h1{font-size:2.7rem;line-height:1.15}.error-page .hero-actions{justify-content:center;margin-top:25px}.card-detail-hero{padding:60px 0;background:linear-gradient(135deg,#f4faf7,#eef4f8)}.card-detail-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.card-detail-copy h1{font-size:clamp(2.5rem,5vw,4.5rem);margin:5px 0 18px}.card-detail-copy p{font-size:1.1rem;color:var(--nf-muted)}.verification-badge{display:inline-block;margin-top:12px;padding:8px 11px;border-radius:9px;background:#fff3d6;color:#7d5a00;font-size:.85rem;font-weight:750}.status-verified{background:#e2f4e9;color:#17633a}.card-visual img{display:block;width:100%;border-radius:20px;box-shadow:var(--nf-shadow)}.card-product-placeholder{aspect-ratio:1.58/1;border-radius:22px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(135deg,var(--nf-primary),#1c6b69);color:#fff;box-shadow:var(--nf-shadow)}.card-product-placeholder span{align-self:flex-end;font-weight:900;letter-spacing:.1em}.card-product-placeholder b{font-size:1.4rem}.card-content-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:60px;padding-top:55px;padding-bottom:80px}.card-spec-panel{align-self:start;position:sticky;top:105px;border:1px solid var(--nf-line);border-radius:18px;padding:24px;background:#fff;box-shadow:var(--nf-shadow)}.card-spec-panel h2{margin:0 0 15px}.card-spec-row{display:flex;justify-content:space-between;gap:15px;padding:12px 0;border-top:1px solid #edf1f4}.card-spec-row span{color:var(--nf-muted)}.card-spec-row strong{text-align:right}.card-notes{margin:14px 0;padding:14px;background:#f4f7f8;border-radius:10px}.card-notes p{margin:5px 0 0;color:var(--nf-muted)}.card-spec-panel small{display:block;margin-top:12px;color:var(--nf-muted)}.site-footer{background:#0b263e;color:#dbe5eb;padding-top:65px}.footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:45px}.footer-logo{color:#fff}.footer-brand p{color:#9fb0bb}.footer-disclaimer{font-size:.85rem}.footer-title{color:#fff;font-size:1rem;margin:0 0 16px}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:8px 0}.site-footer a{color:#c3d1d9;text-decoration:none}.site-footer a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:50px;padding:22px 0;color:#8fa3af;font-size:.85rem}@media(max-width:1100px){.posts-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:nth-child(4){display:none}.featured-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}.featured-card.featured-main{grid-column:1/-1;grid-row:auto;grid-template-columns:1.2fr .8fr;grid-template-rows:auto}.article-grid,.card-content-grid{grid-template-columns:minmax(0,1fr) 290px;gap:40px}}@media(max-width:900px){.admin-bar .site-header{top:46px}.header-inner{grid-template-columns:auto auto auto;gap:8px}.menu-toggle{display:block;justify-self:end}.main-navigation{position:absolute;top:100%;left:20px;right:20px;display:none;background:#fff;border:1px solid var(--nf-line);border-radius:14px;padding:10px;box-shadow:var(--nf-shadow)}.main-navigation.is-open{display:block}.main-navigation .menu{display:block}.main-navigation .sub-menu{position:static;display:block;box-shadow:none;border:0;padding-left:15px}.header-search-toggle{justify-self:end}.hero-grid,.tools-promo-grid,.card-detail-grid{grid-template-columns:1fr;gap:40px}.hero-section{padding-top:65px}.featured-grid{display:grid;grid-template-columns:1fr 1fr}.featured-card,.featured-card.featured-main{grid-column:auto;grid-row:auto;grid-template-columns:1fr;grid-template-rows:auto}.featured-media{aspect-ratio:16/10}.featured-main .featured-content h3{font-size:1.4rem}.article-grid,.card-content-grid{grid-template-columns:1fr}.article-aside,.card-spec-panel{position:static}.article-aside{display:grid;grid-template-columns:1fr 1fr;gap:18px}.aside-card{position:static;margin:0}.newsletter-box{grid-template-columns:1fr}.newsletter-demo{min-width:0}.footer-grid{grid-template-columns:1.4fr 1fr}.footer-grid>div:nth-child(4){display:block}}@media(max-width:720px){.site-container,.narrow-container{width:min(100% - 28px,1180px)}.site-section{padding:58px 0}.header-inner{min-height:68px}.site-branding{min-width:0}.text-logo>span:last-child{max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero-copy h1,.archive-hero h1,.page-header h1,.article-header h1,.card-detail-hero h1{font-size:2.55rem}.section-heading{display:block}.section-heading>p,.section-link{display:block;margin-top:12px}.category-grid,.posts-grid,.posts-grid-3,.featured-grid{grid-template-columns:1fr}.category-card{min-height:230px}.featured-card,.featured-card.featured-main{grid-template-columns:140px 1fr}.featured-media{aspect-ratio:auto}.featured-main .featured-content h3{font-size:1.2rem}.tools-promo h2,.newsletter-box h2{font-size:2rem}.trust-row{display:grid;gap:7px}.newsletter-box{padding:28px}.newsletter-demo{display:grid;gap:8px}.newsletter-demo input,.newsletter-demo button{border-radius:10px;height:48px}.article-image{width:100%;margin-top:0}.article-image img{border-radius:0}.article-grid{padding-top:35px}.article-aside{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin:5px 0}.card-detail-grid{gap:28px}.card-detail-hero{padding:45px 0}.error-code{font-size:6rem}.error-page h1{font-size:2.15rem}}@media(max-width:480px){.featured-card,.featured-card.featured-main{grid-template-columns:1fr}.featured-media{aspect-ratio:16/10}.header-search-toggle{display:none}.header-inner{grid-template-columns:1fr auto}.menu-toggle{grid-column:2}.main-navigation{right:14px;left:14px}.hero-actions a{width:100%}.tool-links a{grid-template-columns:34px 1fr auto;padding:15px}.article-byline{font-size:.82rem}}
.newsletter-cta{background:#fff;color:var(--nf-primary);white-space:nowrap}.newsletter-cta:hover{background:#eaf4ef;color:var(--nf-primary)}