:root{--bg:#f4f2ed;--paper:#fff;--ink:#15181b;--muted:#60656a;--line:#d7d9d8;--soft:#e9e8e3;--navy:#182a38;--navy2:#243b4b;--warm:#f0ebe2;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);margin:0;font-family:Inter,Arial,Helvetica,sans-serif;line-height:1.62}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea{font:inherit}.container{width:min(var(--max),calc(100% - 44px));margin:0 auto}.narrow{max-width:900px}.disclosure-strip{color:#e7edf0;text-align:center;letter-spacing:.07em;text-transform:uppercase;background:#101820;padding:8px 16px;font-size:11px}.site-header{z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#f4f2edf7;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:24px;height:72px;display:flex}.brand{letter-spacing:.14em;align-items:center;gap:12px;font-weight:800;display:flex}.brand-mark{border:1px solid var(--ink);place-items:center;width:32px;height:32px;font-size:11px;display:grid}.brand-word{font-size:16px}.main-nav{gap:30px;font-size:13px;font-weight:700;display:flex}.main-nav a{border-bottom:1px solid #0000;padding:6px 0}.main-nav a:hover{border-color:var(--ink)}h1,h2,h3{letter-spacing:-.024em;margin:0 0 18px;font-family:Georgia,Times New Roman,serif;line-height:1.08}h1{font-size:clamp(44px,6vw,78px)}h2{font-size:clamp(34px,4.3vw,54px)}h3{font-size:25px}.section-label{letter-spacing:.15em;text-transform:uppercase;color:#475b69;font-size:11px;font-weight:800}.home-hero{border-bottom:1px solid var(--line);padding:78px 0 68px}.home-hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(340px,.72fr);align-items:start;gap:68px;display:grid}.home-hero-copy h1{max-width:820px}.hero-deck{color:#424a50;max-width:760px;font-size:20px;line-height:1.6}.hero-actions,.card-actions,.review-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px;display:flex}.button{border:1px solid var(--ink);justify-content:center;align-items:center;min-height:46px;padding:0 19px;font-size:13px;font-weight:800;transition:all .15s;display:inline-flex}.button-dark{background:var(--navy);border-color:var(--navy);color:#fff}.button-light{background:0 0}.button:hover{transform:translateY(-1px)}.button-full{width:100%}.hero-note{color:var(--muted);margin-top:18px;font-size:12px}.decision-board{background:var(--paper);border:1px solid var(--line)}.decision-board-head{border-bottom:1px solid var(--line);flex-direction:column;gap:2px;padding:22px 24px;display:flex}.decision-board-head span{text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-size:11px}.decision-board-head strong{font-family:Georgia,Times New Roman,serif;font-size:24px}.decision-board ol{margin:0;padding:0;list-style:none}.decision-board li{border-bottom:1px solid var(--line);grid-template-columns:42px 1fr;gap:12px;padding:17px 24px;display:grid}.decision-board li>span{color:#61717c;font-size:11px;font-weight:800}.decision-board li strong{font-size:14px}.decision-board li p{color:var(--muted);margin:3px 0 0;font-size:12px}.decision-board-link{background:#f8f7f4;padding:18px 24px;font-size:13px;font-weight:800;display:block}.editorial-proof{background:var(--navy);color:#fff}.proof-grid{grid-template-columns:repeat(4,1fr);display:grid}.proof-grid>div{border-right:1px solid #ffffff29;padding:23px 20px}.proof-grid>div:last-child{border-right:0}.proof-grid strong{margin-bottom:4px;font-size:13px;display:block}.proof-grid span{color:#bfcbd2;font-size:12px;display:block}.section{padding:82px 0}.section-paper{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#e9e8e3}.section-ink{color:#fff;background:#17242e}.section-intro{grid-template-columns:minmax(0,1fr) minmax(260px,520px);align-items:end;gap:50px;margin-bottom:36px;display:grid}.section-intro p{color:var(--muted);margin:0}.section-intro-light p{color:#b7c1c8}.section-ink .section-label{color:#aabac5}.format-grid{border:1px solid var(--line);background:var(--paper);grid-template-columns:repeat(4,1fr);display:grid}.format-card{border-right:1px solid var(--line);padding:28px}.format-card:last-child{border-right:0}.format-number{letter-spacing:.12em;color:#657782;margin-bottom:28px;font-size:11px}.format-card p{color:var(--muted);font-size:14px}.format-facts{border-top:1px solid var(--line);margin:24px 0}.format-facts div{border-bottom:1px solid var(--line);padding:12px 0}.format-facts dt{letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-size:10px;font-weight:800}.format-facts dd{margin:3px 0 0;font-size:12px}.editorial-link{border-bottom:1px solid;padding-bottom:2px;font-size:13px;font-weight:800}.guide-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.guide-card{border:1px solid var(--line);background:#fff;flex-direction:column;min-height:290px;padding:30px;display:flex}.guide-card-top{justify-content:space-between;gap:20px;display:flex}.read-time{color:var(--muted);font-size:11px}.guide-card h3{margin-top:34px;font-size:29px}.guide-card p{color:var(--muted);max-width:580px;font-size:14px}.guide-card .editorial-link{align-self:flex-start;margin-top:auto}.research-split{grid-template-columns:.8fr 1.2fr;gap:70px;display:grid}.lead-copy{color:var(--muted);max-width:500px;font-size:18px}.research-list{border-top:1px solid var(--line)}.research-list>div{border-bottom:1px solid var(--line);grid-template-columns:42px 190px 1fr;gap:16px;padding:20px 0;display:grid}.research-list span{color:#6c7b85;font-size:11px}.research-list strong{font-size:14px}.research-list p{color:var(--muted);margin:0;font-size:13px}.product-list{gap:16px;display:grid}.product-card{background:var(--paper);border:1px solid var(--line);color:var(--ink);grid-template-columns:260px 1fr;display:grid}.product-card-media{border-right:1px solid var(--line);background:#fff;min-height:250px;padding:12px}.product-card-media img{aspect-ratio:1;object-fit:contain;width:100%;height:100%}.product-card-body{padding:28px}.product-card-meta{text-transform:uppercase;letter-spacing:.08em;color:#66727a;justify-content:space-between;gap:20px;font-size:11px;display:flex}.product-card-body h3{margin-top:10px;font-size:27px}.product-short{font-weight:800;color:#30363a!important}.product-card-body>p{color:#545b60;max-width:780px;font-size:14px}.fit-line{background:#f3f2ee;margin-top:18px;padding:12px 14px;font-size:13px}.card-actions{border-top:1px solid var(--line);justify-content:space-between;margin-top:20px;padding-top:18px}.retailer-link{font-size:12px;font-weight:800;text-decoration:underline}.editorial-products .product-card{background:#f8f7f3}.research-note{color:#bdc6cb;border-top:1px solid #fff3;margin-top:22px;padding-top:22px;font-size:13px}.faq-block{grid-template-columns:.7fr 1.3fr;gap:80px;display:grid}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:18px 0}.faq-list summary{cursor:pointer;font-size:14px;font-weight:800}.faq-list p{color:var(--muted);font-size:14px}.page-hero{padding:68px 0 38px}.editorial-page-hero{border-bottom:1px solid var(--line)}.editorial-page-hero p,.review-title p{color:var(--muted);max-width:800px;font-size:19px}.transparency-box{border:1px solid var(--line);background:#fff;margin-bottom:24px;padding:24px 26px}.transparency-box p{color:var(--muted);margin:5px 0 10px}.comparison-principles{border:1px solid var(--line);grid-template-columns:repeat(4,1fr);margin-bottom:24px;display:grid}.comparison-principles>div{border-right:1px solid var(--line);padding:22px}.comparison-principles>div:last-child{border-right:0}.comparison-principles span{color:#6c7c86;margin-bottom:14px;font-size:10px;display:block}.comparison-principles strong{font-size:13px}.comparison-principles p{color:var(--muted);margin:6px 0 0;font-size:12px}.table-wrap{border:1px solid var(--line);background:#fff;overflow-x:auto}.compare-table{border-collapse:collapse;width:100%;min-width:980px}.compare-table th,.compare-table td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:16px 14px}.compare-table th{text-transform:uppercase;letter-spacing:.1em;color:var(--muted);background:#f1f0eb;font-size:10px}.compare-table td{font-size:13px}.fineprint{color:var(--muted);padding:0 14px 14px;font-size:10px}.decision-spectrum{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(4,1fr);display:grid}.decision-spectrum div{border-right:1px solid var(--line);padding:22px}.decision-spectrum div:last-child{border-right:0}.decision-spectrum strong,.decision-spectrum span{display:block}.decision-spectrum span{color:var(--muted);margin-top:5px;font-size:12px}.editorial-article{max-width:820px}.editorial-article h1{font-size:clamp(44px,5.5vw,70px)}.editorial-article h2{margin-top:50px;font-size:34px}.editorial-article h3{margin-top:28px;font-size:22px}.editorial-article p,.editorial-article li{color:#41484d}.article-kicker{text-transform:uppercase;letter-spacing:.11em;color:#66747d;flex-wrap:wrap;gap:16px;margin-bottom:20px;font-size:10px;display:flex}.article-deck{margin-bottom:38px;color:#485057!important;font-size:20px!important}.article-callout{border:1px solid var(--line);background:#fff;margin:28px 0;padding:22px 24px}.article-callout p{margin:7px 0 0}.article-table{border:1px solid var(--line);background:#fff;grid-template-columns:repeat(4,1fr);margin:26px 0;display:grid}.article-table div{border-right:1px solid var(--line);padding:18px}.article-table div:last-child{border-right:0}.article-table strong,.article-table span{display:block}.article-table span{color:var(--muted);margin-top:4px;font-size:12px}.article-next{background:var(--navy);color:#fff;margin-top:42px;padding:26px}.article-next p{color:#c7d0d6}.article-next .button-dark{color:var(--navy);background:#fff;border-color:#fff}.health-note,.source-note{border-top:1px solid var(--line);margin-top:32px;padding-top:16px;color:#737a7f!important;font-size:11px!important}.format-comparison{border:1px solid var(--line);background:#fff;margin:28px 0}.format-comparison>div{border-bottom:1px solid var(--line);grid-template-columns:1.1fr 1.2fr 1fr 1fr 1fr;display:grid}.format-comparison>div:last-child{border-bottom:0}.format-comparison span,.format-comparison strong{border-right:1px solid var(--line);padding:13px;font-size:12px}.format-comparison span:last-child,.format-comparison strong:last-child{border-right:0}.review-layout{grid-template-columns:minmax(0,820px) 300px;align-items:start;gap:50px;display:grid}.review-article{max-width:none}.review-verdict{border-top:4px solid var(--navy);border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;margin:10px 0 26px;padding:26px}.review-verdict>span{text-transform:uppercase;letter-spacing:.12em;color:#647580;font-size:10px}.review-verdict h2{margin:8px 0;font-size:34px}.review-verdict p{margin:8px 0}.review-figure{border:1px solid var(--line);background:#fff;margin:0}.review-figure img{object-fit:contain;width:100%;max-height:650px;padding:16px}.review-figure figcaption{border-top:1px solid var(--line);color:var(--muted);padding:11px 14px;font-size:10px}.spec-list{border-top:1px solid var(--line);margin-top:18px}.spec-row{border-bottom:1px solid var(--line);grid-template-columns:180px 1fr;gap:18px;padding:13px 0;font-size:13px;display:grid}.spec-row strong{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:10px}.procon{grid-template-columns:1fr 1fr;gap:14px;display:grid}.procon>div{border:1px solid var(--line);background:#fff;padding:22px}.procon h3{margin-top:0}.procon li{margin-bottom:7px}.fit-check{border:1px solid var(--line);background:#fff;grid-template-columns:1fr 1fr;display:grid}.fit-check>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px}.fit-check>div:nth-child(2n){border-right:0}.fit-check>div:nth-last-child(-n+2){border-bottom:0}.fit-check strong{font-size:13px}.fit-check p{margin:5px 0 0;font-size:12px}.alternative-links{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.alternative-links a{border:1px solid var(--line);background:#fff;padding:15px}.alternative-links span,.alternative-links strong,.alternative-links small{display:block}.alternative-links span{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:9px}.alternative-links strong{margin:5px 0;font-family:Georgia,Times New Roman,serif}.alternative-links small{color:var(--muted)}.review-sidebar{border:1px solid var(--line);background:#fff;padding:22px;position:sticky;top:100px}.sidebar-section{border-bottom:1px solid var(--line);margin-bottom:18px;padding-bottom:18px}.review-sidebar h3{margin-top:8px;font-size:23px}.sidebar-price{font-size:30px;font-weight:800}.review-sidebar p{color:var(--muted);font-size:12px}.sidebar-spec{border-bottom:1px solid var(--line);padding:10px 0}.sidebar-spec span,.sidebar-spec b{display:block}.sidebar-spec span{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:9px}.sidebar-spec b{margin-top:2px;font-size:11px}.sidebar-disclosure{margin-top:12px;font-size:10px!important}.static-page{border:1px solid var(--line);background:#fff;max-width:820px;margin:0 auto 80px;padding:44px}.contact-box{border:1px solid var(--line);background:#faf9f6;padding:24px}.site-footer{color:#edf1f3;background:#101820;margin-top:80px;padding:58px 0 28px}.footer-grid{grid-template-columns:2fr 1fr 1fr;gap:52px;display:grid}.footer-grid>div:not(:first-child){flex-direction:column;gap:10px;font-size:13px;display:flex}.footer-grid strong{margin-bottom:7px}.footer-brand{margin-bottom:16px}.footer-brand .brand-mark{border-color:#edf1f3}.footer-copy{color:#aebbc3;max-width:560px;font-size:13px}.footer-bottom{color:#8998a2;border-top:1px solid #33414b;justify-content:space-between;gap:30px;margin-top:40px;padding-top:20px;font-size:10px;display:flex}@media (max-width:980px){.main-nav{display:none}.home-hero-grid,.research-split,.faq-block,.review-layout{grid-template-columns:1fr}.decision-board{max-width:650px}.proof-grid,.format-grid,.comparison-principles,.decision-spectrum{grid-template-columns:1fr 1fr}.proof-grid>div:nth-child(2),.format-card:nth-child(2),.comparison-principles>div:nth-child(2),.decision-spectrum>div:nth-child(2){border-right:0}.proof-grid>div:nth-child(-n+2),.format-card:nth-child(-n+2),.comparison-principles>div:nth-child(-n+2),.decision-spectrum>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.research-list>div{grid-template-columns:38px 160px 1fr}.review-sidebar{order:-1;position:static}.product-card{grid-template-columns:220px 1fr}.format-comparison{overflow-x:auto}.format-comparison>div{min-width:760px}.article-table{grid-template-columns:1fr 1fr}.article-table div:nth-child(2){border-right:0}.article-table div:nth-child(-n+2){border-bottom:1px solid var(--line)}}@media (max-width:680px){.container{width:min(var(--max),calc(100% - 24px))}.header-inner{height:64px}.home-hero{padding:44px 0}.hero-deck,.article-deck{font-size:17px!important}.hero-actions .button{width:100%}.section{padding:58px 0}.section-intro{grid-template-columns:1fr;gap:14px}.proof-grid,.format-grid,.comparison-principles,.decision-spectrum,.guide-grid,.article-table,.fit-check,.alternative-links{grid-template-columns:1fr}.proof-grid>div,.format-card,.comparison-principles>div,.decision-spectrum div,.article-table div,.fit-check>div{border-right:0!important;border-bottom:1px solid var(--line)!important}.proof-grid>div:last-child,.format-card:last-child,.comparison-principles>div:last-child,.decision-spectrum div:last-child,.article-table div:last-child,.fit-check>div:last-child{border-bottom:0!important}.research-list>div{grid-template-columns:34px 1fr}.research-list p{grid-column:2}.product-card{grid-template-columns:1fr}.product-card-media{border-right:0;border-bottom:1px solid var(--line);min-height:220px}.product-card-body{padding:22px}.card-actions{align-items:flex-start}.faq-block{gap:30px}.editorial-article h2{font-size:29px}.procon{grid-template-columns:1fr}.spec-row{grid-template-columns:1fr;gap:4px}.review-actions .button{width:100%}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.article-kicker{gap:9px}}