:root{--ink:#050507;--panel:#171719;--panel-2:#242426;--text:#f4f2ea;--muted:#b7b6b0;--dim:#7d7d7b;--line:rgba(244,242,234,.18);--accent:#b9eff8;--accent-ink:#071014;--green:#36b56c;--blue:#2348e7;--violet:#821fc8;--orange:#df6c19;--lime:#c7c354}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--text);font-family:Arial,Helvetica,sans-serif;letter-spacing:0;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit}
.site-header{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:72px;padding:12px clamp(16px,3vw,38px);background:rgba(5,5,7,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
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.hero-rule{position:absolute;left:0;right:0;top:124px;border-top:1px solid var(--line)}.publication-mark{position:relative;z-index:1;justify-self:center;display:flex;align-items:baseline;gap:.18em;padding:0 28px;background:var(--ink);font-family:Georgia,serif;font-size:clamp(54px,8.6vw,150px);line-height:.9;color:var(--text);white-space:nowrap}.publication-mark i{font-style:italic;font-weight:400}
.hero-copy{position:relative;z-index:2;align-self:center;justify-self:center;text-align:center;margin-top:clamp(8px,4vh,42px);padding-bottom:clamp(120px,20vh,220px)}.hero-copy h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(42px,4.7vw,82px);line-height:1.05}.hero-copy .lede{max-width:640px}
.universe-panel{position:absolute;right:clamp(14px,3vw,28px);bottom:clamp(22px,4vh,46px);z-index:5;width:min(390px,calc(100% - 28px));display:grid;gap:0;padding:18px;border:1px solid rgba(244,242,234,.10);border-radius:14px;background:linear-gradient(180deg,rgba(41,41,43,.97),rgba(31,31,33,.97));box-shadow:0 22px 70px rgba(0,0,0,.36)}.universe-panel strong{padding:0 0 14px;margin-bottom:10px;border-bottom:1px solid rgba(244,242,234,.10);color:var(--dim);text-transform:uppercase;font-size:14px}.universe-panel a{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:44px;text-decoration:none;color:var(--text);font-size:15px}.universe-panel b{font-size:25px;font-weight:400}.panel-cta{justify-content:center!important;margin-top:12px;border:1px solid rgba(244,242,234,.32);border-radius:9px;background:rgba(244,242,234,.08);font-weight:800}
.stamp-strip{position:absolute;left:clamp(22px,10vw,260px);right:clamp(250px,26vw,470px);bottom:-38px;z-index:1;display:flex;gap:12px;min-width:720px;height:clamp(170px,26vh,260px);overflow:hidden;transform:rotate(-1.5deg)}.stamp{position:relative;flex:0 0 clamp(150px,14vw,230px);overflow:hidden;padding:22px 18px;border:10px solid rgba(244,242,234,.9);border-radius:10px;text-decoration:none;color:var(--text);box-shadow:0 18px 50px rgba(0,0,0,.32)}.stamp span{position:relative;z-index:2;display:block;font-family:Georgia,serif;font-size:clamp(28px,3vw,48px);line-height:1}.stamp small{position:relative;z-index:2;display:block;margin-top:8px;font-weight:800}.stamp img{position:absolute;inset:auto 0 0;width:100%;height:68%;object-fit:cover;mix-blend-mode:luminosity;opacity:.48}.stamp-green{background:var(--green)}.stamp-blue{background:var(--blue)}.stamp-violet{background:var(--violet)}.stamp-orange{background:var(--orange)}.stamp-lime{background:var(--lime);color:#111}
.top-briefing{display:grid;grid-template-columns:1.22fr .89fr .89fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink)}
.article-card{display:flex;flex-direction:column;gap:12px;min-height:340px;padding:20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-decoration:none;background:var(--ink);transition:transform .18s ease,background .18s ease}.article-card:hover{transform:translateY(-2px);background:#101114}.article-card img{width:100%;aspect-ratio:16/10;object-fit:cover;border:1px solid var(--line);border-radius:14px}.article-card.feature{grid-row:span 2}.article-card.feature img{aspect-ratio:16/9}.article-card span{font-size:11px;color:var(--accent);text-transform:uppercase;font-weight:900;letter-spacing:0}.article-card strong{font-size:clamp(22px,2.25vw,38px);line-height:.98;letter-spacing:0}.article-card p{margin:0;color:var(--muted);line-height:1.48}
.tool-strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid var(--line);background:#0d0d0f}.tool-strip a{min-height:265px;padding:16px;text-decoration:none;border-right:1px solid var(--line)}.tool-strip img{width:100%;aspect-ratio:1.24/1;object-fit:cover;margin-bottom:14px;border:1px solid var(--line);border-radius:14px}.tool-strip span{display:block;color:var(--accent);font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:0}.tool-strip strong{display:block;margin-top:6px;font-size:24px;line-height:1}
.product-lab{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:36px;padding:clamp(34px,6vw,88px);border-bottom:1px solid var(--line);background:#0b0b0d;color:var(--text)}.product-lab h2{margin:0;font-family:Georgia,serif;font-weight:500;font-size:clamp(38px,5.5vw,84px);line-height:.96}.product-lab p{max-width:620px;color:var(--muted);font-size:18px;line-height:1.55}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.product-grid a{display:grid;gap:12px;min-height:170px;padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--panel);text-decoration:none}.product-grid strong{font-size:24px;line-height:1}.product-grid span{color:var(--muted);line-height:1.45}
.essay-river,.related{padding:clamp(30px,5vw,76px);background:var(--ink)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-heading h2{margin:0;font-family:Georgia,serif;font-weight:500;font-size:clamp(34px,5vw,76px);line-height:.98}.section-heading a{font-weight:900;color:var(--accent);text-decoration:none}.river-grid,.archive-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.archive-grid{padding:clamp(24px,5vw,70px);background:var(--ink)}.archive-grid .article-card{border:1px solid var(--line);border-radius:14px}
.newsletter-band{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:36px;align-items:center;padding:clamp(32px,6vw,86px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#101114}.newsletter-band img{width:100%;aspect-ratio:16/10;object-fit:cover;border:1px solid var(--line);border-radius:14px}.newsletter-band h2{margin:0;font-family:Georgia,serif;font-weight:500;font-size:clamp(36px,5vw,76px);line-height:.98}.newsletter-band p{font-size:19px;line-height:1.55;color:var(--muted);max-width:680px}
.page-hero{padding:clamp(44px,7vw,106px);border-bottom:1px solid var(--line);background:#0b0b0d}.page-hero.slim h1{max-width:1080px;margin:0;font-family:Georgia,serif;font-weight:500;font-size:clamp(46px,7vw,104px);line-height:.96}.category-hero{display:grid;grid-template-columns:.9fr 1.1fr;border-bottom:1px solid var(--line);background:#0b0b0d}.category-hero>div{padding:clamp(36px,6vw,88px);display:flex;flex-direction:column;justify-content:center}.category-hero h1{margin:0;font-family:Georgia,serif;font-weight:500;font-size:clamp(54px,8vw,118px);line-height:.9}.category-hero p{font-size:20px;line-height:1.5;color:var(--muted);max-width:650px}.category-hero img{width:100%;height:100%;min-height:430px;object-fit:cover;border-left:1px solid var(--line)}
.note-grid{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line);background:var(--ink)}.note-grid article{padding:clamp(24px,4vw,52px);border-right:1px solid var(--line);background:var(--panel)}.note-grid span{color:var(--accent);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:0}.note-grid h2{font-size:34px;margin:12px 0}.note-grid p{line-height:1.5;color:var(--muted)}
.article-shell{max-width:1120px;margin:0 auto;padding:clamp(30px,5vw,82px) clamp(18px,4vw,42px)}.article-hero{text-align:center;max-width:980px;margin:0 auto 32px}.article-hero h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(44px,7.4vw,104px);line-height:.96}.article-hero p{font-size:20px;line-height:1.5;color:var(--muted)}.article-meta{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;color:var(--dim);font-size:12px;text-transform:uppercase;font-weight:900;letter-spacing:0}.article-image img{width:100%;max-height:560px;object-fit:cover;border:1px solid var(--line);border-radius:14px}.article-content{max-width:820px;margin:38px auto 0;font-size:18px;line-height:1.72;color:#e8e6df}.article-content h2,.article-content h3{line-height:1.08}.article-content h2{font-size:38px;margin-top:42px}.article-content h3{font-size:28px;margin-top:30px}.article-content img{border:1px solid var(--line);border-radius:14px}.article-content a{color:var(--accent);font-weight:800}.article-content table{width:100%;border-collapse:collapse;display:block;overflow:auto}.article-content td,.article-content th{border:1px solid var(--line);padding:10px}.howto-quick-card,.howto-callout,.vs-summary,.comparison-card,.roundup-pick-card{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}.roundup-card-grid,.howto-stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.rating-note{display:inline-flex;padding:8px 12px;border:1px solid var(--accent);border-radius:999px;color:var(--accent);font-weight:900;background:rgba(185,239,248,.08)}.ipr-button{display:inline-flex;padding:10px 14px;border:1px solid var(--accent);border-radius:999px;text-decoration:none;font-weight:900}.ipr-button-primary{background:var(--accent);color:var(--accent-ink)}
.fixed-page-shell{width:min(1180px,calc(100% - 48px));margin:0 auto clamp(58px,9vw,110px);padding-top:clamp(42px,7vw,88px)}.fixed-page-heading{max-width:1000px;margin-bottom:34px}.fixed-page-heading h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(52px,8vw,112px);line-height:.96}.fixed-page-heading p:not(.eyebrow){font-size:21px;line-height:1.5;color:var(--muted);max-width:780px}.fixed-page-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:24px;margin-bottom:26px}.fixed-page-visual-card{position:relative;min-height:340px;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:var(--panel);box-shadow:0 24px 70px rgba(0,0,0,.22)}.fixed-page-visual-card:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,5,7,.10),rgba(5,5,7,.78)),var(--fixed-page-image);background-size:cover;background-position:center}.fixed-page-visual-card span{position:absolute;left:24px;right:24px;bottom:24px;color:var(--text);font-family:Georgia,serif;font-size:clamp(30px,4vw,56px);font-weight:500;line-height:1;letter-spacing:0}.fixed-page-sidebar{align-self:start;display:grid;gap:18px;padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}.fixed-page-sidebar strong{font-size:28px}.fixed-page-sidebar ul{display:grid;gap:12px;margin:0;padding:0;list-style:none}.fixed-page-sidebar li{padding-left:14px;border-left:3px solid var(--accent);color:var(--muted);line-height:1.5}.fixed-page-content{padding:clamp(26px,5vw,58px);border:1px solid var(--line);border-radius:14px;background:var(--panel);font-size:18px;line-height:1.72}.fixed-page-content section+section{margin-top:28px}.fixed-page-content h2{margin:0 0 10px;font-size:clamp(28px,3vw,42px);line-height:1.02}.fixed-page-content p,.fixed-page-content li{color:var(--muted)}.contact-panel{display:grid;gap:10px;margin:0 0 30px;padding:24px;border:1px solid rgba(185,239,248,.28);border-radius:14px;background:rgba(185,239,248,.08)}.contact-panel h2{margin:0}.contact-panel a{color:var(--accent);font-weight:900}.site-footer{display:grid;grid-template-columns:1fr 1.4fr;gap:28px;padding:38px clamp(18px,4vw,58px);border-top:1px solid var(--line);background:#0b0b0d}.site-footer strong{font-family:Georgia,serif;font-size:26px}.site-footer p{max-width:440px;color:var(--muted);line-height:1.5}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.article-card{transition:none}}
@media (max-width:1180px){.universe-panel{display:none}.stamp-strip{right:clamp(22px,10vw,260px)}}
@media (max-width:1100px){.river-grid,.archive-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.top-briefing{grid-template-columns:1fr 1fr}.article-card.feature{grid-row:auto}.tool-strip{grid-template-columns:repeat(3,1fr)}}
@media (max-width:900px){.product-lab,.category-hero,.newsletter-band,.site-footer,.fixed-page-hero{grid-template-columns:1fr}.category-hero img{border-left:0}.site-header{grid-template-columns:auto 1fr;gap:14px}.site-header nav{grid-column:1 / -1;justify-content:flex-start;gap:12px}.brand{justify-self:end}.article-card{min-height:auto}.fixed-page-shell{width:min(100% - 28px,1180px)}.fixed-page-visual-card{min-height:260px}.fixed-page-content{padding:22px}.roundup-card-grid,.howto-stat-grid{grid-template-columns:1fr}.stamp-strip{position:relative;left:auto;right:auto;bottom:auto;min-width:0;width:100%;height:auto;margin-top:24px;overflow:auto;padding-bottom:18px;transform:none}.stamp{flex-basis:176px;min-height:190px}.publication-hero{min-height:auto}.hero-copy{padding-bottom:0}}
@media (max-width:640px){h1{font-size:44px}.publication-hero{padding:18px 14px 0}.hero-rule{display:none}.publication-mark{font-size:clamp(40px,13vw,58px);padding:0;white-space:normal;text-align:center;justify-content:center}.hero-copy{text-align:left;justify-self:stretch}.hero-copy h1{font-size:42px}.hero-copy .lede{margin-left:0}.top-briefing,.river-grid,.archive-grid,.note-grid,.product-grid{grid-template-columns:1fr}.tool-strip{grid-template-columns:1fr}.page-hero,.essay-river,.archive-grid{padding-left:18px;padding-right:18px}.site-header nav a{font-size:11px}.subscribe-link{padding:9px 12px}}