@font-face{font-family:Fraunces;src:url(/assets/fonts/fraunces-regular.ttf)format("truetype");font-style:normal;font-weight:400;font-display:swap}@font-face{font-family:Fraunces;src:url(/assets/fonts/fraunces-italic.ttf)format("truetype");font-style:italic;font-weight:400;font-display:swap}@font-face{font-family:"Source Sans 3";src:url(/assets/fonts/source-sans-3.woff2)format("woff2");font-style:normal;font-weight:200 900;font-display:swap}:root{color-scheme:light;--night:#0c1120;--navy:#10162b;--paper:#f4f1ea;--paper-light:#fbf8f2;--paper-deep:#ebe6db;--ink:#1c2233;--muted:#515973;--silver:#c9d1e6;--ivory:#faf5ea;--red:#b3261e;--red-dark:#7f1a15;--coral:#ff9d8c;--rule:#d8d0c4;--rule-dark:#353d54;--control-border:#777883;--control-on-dark:#818eaa;--display:Fraunces, Georgia, serif;--sans:"Source Sans 3", system-ui, sans-serif;--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--gutter:clamp(22px, 5.55vw, 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a{width:fit-content;min-height:35px;color:var(--silver);padding-block:5px;font-size:1rem;text-decoration:none;display:block}.footer-links a:hover{color:var(--ivory);text-decoration:underline}.footer-orbit{aspect-ratio:1;border:1px solid #454d67;border-radius:50%;width:135px;position:absolute;top:54%;right:2%;transform:translateY(-50%)rotate(-25deg)}.footer-orbit:before,.footer-orbit:after{content:"";border:1px solid #454d67;border-radius:50%;position:absolute;inset:16%}.footer-orbit:after{inset:24% -17%}.footer-orbit span{background:var(--coral);border-radius:50%;width:6px;height:6px;position:absolute;top:13%;right:11%}.footer-base{border-top:1px solid var(--rule-dark);min-height:62px;color:var(--silver);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.footer-base a{align-items:center;gap:8px;min-height:44px;font-size:.92rem;text-decoration:none;display:flex}.footer-base a:hover{text-decoration:underline}.page-banner{isolation:isolate;background:var(--navy);color:var(--ivory);position:relative;overflow:hidden}.page-banner>.shell{display:flow-root;position:relative}.page-banner-copy{z-index:1;max-width:820px;padding:35px 0 64px;position:relative}.page-banner--image .page-banner-copy{max-width:min(63%,710px)}.page-banner .kicker{color:var(--coral);margin-bottom:10px}.page-banner h1{font-size:clamp(2.75rem,5.2vw,5.25rem);line-height:1.03}.page-banner-copy>p:not(.kicker){max-width:47ch;color:var(--silver);margin-top:15px;font-size:clamp(1.02rem,1.7vw,1.25rem);line-height:1.43}.page-banner-art{z-index:-1;inset:0 calc(-1 * var(--gutter)) 0 45%;position:absolute}.page-banner-art img{object-fit:cover;object-position:52% 43%;width:100%;height:100%}.page-banner-art:after{content:"";background:linear-gradient(90deg, var(--navy) 0%, #10162b85 36%, #10162b13 68%), linear-gradient(0deg, #10162b66, transparent 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28px;position:relative}.answer-box .kicker{color:var(--coral);margin-bottom:8px}.answer-box p:last-child{max-width:80ch;font-size:clamp(1.05rem,1.58vw,1.29rem);line-height:1.48}.topic-block,.topic-bottom{margin-top:48px}.topic-block .kicker{margin-bottom:8px}.topic-block h2,.topic-bottom h2,.article-body h2,.plain-body h2{margin-bottom:14px;font-size:clamp(1.8rem,3.1vw,2.7rem)}.traits{border-collapse:collapse;border-bottom:1px solid var(--rule);text-align:left;width:100%}.traits th,.traits td{padding:13px 18px}.traits thead{color:var(--paper-light);background:var(--navy)}.traits tbody th{width:24%}.traits tbody tr+tr{border-top:1px solid var(--rule)}.traits tbody tr:nth-child(odd){background:var(--paper-light)}.traits td{color:var(--muted)}.choice-notes{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.choice-notes>div{border:1px solid var(--rule);background:var(--paper-light);border-radius:6px;padding:18px}.choice-notes dt{color:var(--red-dark);font-weight:700}.choice-notes dd{color:var(--muted);margin-top:5px}.topic-bottom{grid-template-columns:1fr 1fr;gap:clamp(28px,4.1vw,60px);display:grid}.topic-bottom .guide-link{grid-template-columns:93px minmax(0,1fr) auto;min-height:84px}.reference-list{margin-top:36px}.reference-list h2,.article-body .reference-list h2{margin-bottom:9px;font-size:1.5rem}.reference-list ul{margin:0;padding-left:20px}.reference-list li{color:var(--muted);font-size:.99rem}.reference-list li::marker{color:var(--red)}.reference-list a{padding-block:4px;display:inline-block}.reference-list a:hover{color:var(--red-dark)}.article-columns{grid-template-columns:minmax(0,1fr) minmax(225px,.41fr);align-items:start;gap:42px;margin-top:40px;display:grid}.article-prose section+section{margin-top:25px}.article-prose section p,.plain-body p{color:var(--muted);line-height:1.6}.article-prose h2{margin-bottom:10px}.article-checklist{border:1px solid var(--rule);background:var(--paper-light);border-radius:7px;padding:20px}.article-checklist h2{margin-top:5px;font-size:1.78rem}.article-checklist ul{color:var(--muted);gap:10px;margin:0;padding:0;font-size:.98rem;list-style:none;display:grid}.article-checklist li{grid-template-columns:14px 1fr;align-items:start;gap:8px;display:grid}.article-checklist li:before{content:"✓";color:var(--red-dark);font-weight:700}.article-faq,.article-next{margin-top:39px}.article-next .guide-link{border-bottom:1px solid var(--rule);max-width:530px}.directory{padding-block:35px 72px}.directory-controls{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:13px;display:flex}.search-field{min-width:min(100%,300px);min-height:48px;color:var(--muted);border:1px solid var(--control-border);background:var(--paper-light);border-radius:5px;align-items:center;gap:10px;padding:0 10px 0 14px;display:flex}.search-field:focus-within{outline:2px solid var(--red);outline-offset:2px}.search-field input{min-width:0;color:var(--ink);background:0 0;border:0;outline:0;flex:1;min-height:47px}.search-field input:focus-visible{outline:none}.search-field input::placeholder{color:#686f80}.filters{border:0;flex-wrap:wrap;gap:6px;margin:0;padding:0;display:flex}.filters label{cursor:pointer;position:relative}.filters span{border:1px solid var(--control-border);border-radius:5px;place-items:center;min-height:44px;padding:6px 13px;font-size:1rem;font-weight:610;display:grid}.filters input:checked+span{border-color:var(--navy);color:var(--paper-light);background:var(--navy)}.filters input:focus-visible+span{outline:2px solid var(--red);outline-offset:2px}.search-count{color:var(--muted);margin-block:12px;font-size:.95rem}.search-count:empty{display:none}.directory-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.directory-card{border:1px solid 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h2{font-size:clamp(1.6rem,5vw,2.2rem)}.dialog-close{border:1px solid var(--control-border);background:var(--paper-light);width:44px;height:44px;color:var(--ink);font:27px/1 var(--sans);border-radius:5px;flex:0 0 44px}.quick-results{margin:0;padding:0;list-style:none}.quick-results li+li{border-top:1px solid var(--rule)}.quick-results a{justify-content:space-between;align-items:center;gap:8px;min-height:52px;padding:8px 3px;font-weight:650;line-height:1.2;text-decoration:none;display:flex}.quick-results a:hover{color:var(--red-dark)}.quick-results small{color:var(--muted);margin-top:4px;font-size:.9375rem;font-weight:400;line-height:1.35;display:block}.quick-results a>span:last-child{color:var(--red-dark)}.plain-body{max-width:850px;padding-block:42px 75px}.plain-body section+section{margin-top:29px}.plain-body p+p{margin-top:10px}.plain-body li{color:var(--muted)}.plain-body .text-link{margin-top:14px}.offer-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,265px),1fr));gap:15px;display:grid}.offer-card{border:1px solid var(--rule);background:var(--paper-light);border-radius:7px;align-content:start;text-decoration:none;display:grid;overflow:hidden}.offer-card:hover{border-color:#a99c91}.offer-card img{aspect-ratio:1;object-fit:contain;background:#fff;width:100%}.offer-card>div{padding:16px}.offer-card h3{font-size:1.48rem}.offer-card p:not(.kicker,.offer-price){color:var(--muted);font-size:.92rem}.offer-price{color:var(--red-dark);font:1.9rem/1.2 var(--display);margin-top:9px}.offer-specs{margin:10px 0;padding-left:17px;font-size:.92rem}.price-ranges{margin-top:18px}@media (width<=1240px){.header-inner{grid-template-columns:1fr auto;min-height:64px}.desktop-nav,.header-cta{display:none}.mobile-menu{display:block}.mobile-menu summary{border:1px solid var(--control-on-dark);border-radius:5px;align-items:center;gap:7px;min-height:44px;padding:5px 10px;font-size:1rem;list-style:none;display:flex}.menu-glyph{border-block:1px solid;width:14px;height:8px;position:relative}.mobile-menu nav{top:calc(100% + 1px);right:var(--gutter);left:var(--gutter);background:var(--navy);border:1px solid #49516a;border-radius:0 0 8px 8px;max-height:min(75dvh,26rem);padding:8px 14px;display:grid;position:absolute;overflow:auto;box-shadow:0 16px 36px #0004}.mobile-menu a{min-height:45px;color:var(--ivory);justify-content:space-between;align-items:center;padding:6px 2px;text-decoration:none;display:flex}.mobile-menu a+a{border-top:1px solid var(--rule-dark)}.mobile-menu a[data-active],.mobile-menu .mobile-lab{color:var(--coral)}}@media (width<=1020px){.header-inner{gap:14px}.desktop-nav{gap:17px}.header-actions{gap:4px}.hero{min-height:550px}.hero-copy{width:67%}.hero h1{font-size:clamp(3.2rem,7.3vw,5.2rem)}.instrument-grid{gap:12px}.instrument-text{padding-left:16px}}@media (width<=860px){.header-inner{grid-template-columns:1fr auto;min-height:64px}.desktop-nav,.header-cta{display:none}.mobile-menu{display:block}.mobile-menu summary{border:1px solid var(--control-on-dark);border-radius:5px;align-items:center;gap:7px;min-height:44px;padding:5px 10px;font-size:1rem;list-style:none;display:flex}.menu-glyph{border-block:1px solid;width:14px;height:8px;position:relative}.mobile-menu nav{top:calc(100% + 1px);right:var(--gutter);left:var(--gutter);background:var(--navy);border:1px solid #49516a;border-radius:0 0 8px 8px;max-height:min(75dvh,26rem);padding:8px 14px;display:grid;position:absolute;overflow:auto;box-shadow:0 16px 36px #0004}.mobile-menu a{min-height:45px;color:var(--ivory);justify-content:space-between;align-items:center;padding:6px 2px;text-decoration:none;display:flex}.mobile-menu a+a{border-top:1px solid var(--rule-dark)}.mobile-menu a[data-active],.mobile-menu .mobile-lab{color:var(--coral)}.section{padding-block:56px}.category-section{padding-bottom:0}.lab-section,.archive-section{padding-top:68px}.archive-grid{gap:20px}.guide-link{grid-template-columns:81px minmax(0,1fr) auto;gap:11px}.guide-link--feature{grid-template-columns:minmax(0,1fr) auto}.guide-arrow{width:31px;height:31px;font-size:15px}.footer-main{grid-template-columns:1.25fr 1fr 1fr}.footer-orbit{display:none}.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=650px){.brand{gap:9px;font-size:1.86rem}.brand-mark{flex-basis:25px;width:25px;height:25px}.brand-mark:before{inset:6px -5px}.header-inner{min-height:61px}.hero{min-height:0}.hero-inner{padding-bottom:clamp(244px,64vw,347px);display:block}.hero-copy{width:100%;padding:45px 0 0}.hero-kicker{margin-bottom:16px;font-size:.65rem}.hero h1{font-size:clamp(2.35rem,10.2vw,4.02rem)}.hero-description{max-width:35ch;margin-top:17px;font-size:1.06rem}.hero-actions{gap:8px 14px;margin-top:20px}.hero-actions .button{gap:9px;min-height:47px;padding-inline:11px}.hero-secondary{gap:5px;font-size:.88rem}.hero-scene{width:100%;height:clamp(266px,69vw,360px);inset:auto 0 0}.lunar-layer:after{background:linear-gradient(180deg, var(--night) 0%, #0c112087 12%, transparent 33%, transparent 71%, #0c1120a8 100%)}.hero-reticle{opacity:.58;width:clamp(198px,54vw,298px);top:40%;left:61%}.hero-reticle:before{inset:8px}.section-heading{gap:9px;margin-bottom:21px;display:grid}.section-heading h2,.faq-layout h2{margin-top:6px;font-size:clamp(2.32rem,8.4vw,3.4rem)}.section-heading>p{max-width:33ch;font-size:1.04rem}.instrument-grid{grid-template-columns:1fr;gap:15px}.instrument-art{aspect-ratio:1.85}.instrument-text{padding:16px 54px 17px 17px}.instrument-text h3{margin-bottom:5px}.instrument-arrow{top:21px}.lab-section{padding-top:48px}.archive-section{padding-top:50px}.archive-grid,.faq-layout{grid-template-columns:1fr;gap:16px}.guide-link--feature{min-height:280px;padding:15px}.faq-layout .wide-break{display:none}.faq-layout .text-link{margin-top:7px}.questions summary{min-height:53px}.footer-main{grid-template-columns:1fr 1fr;gap:23px 16px;padding-block:36px 24px}.footer-brand{grid-column:1/-1}.footer-brand .brand{font-size:2.1rem}.footer-brand p{max-width:34ch;margin-top:6px}.page-banner-copy{padding:25px 0 40px}.page-banner--image .page-banner-copy{max-width:100%;padding-bottom:115px}.page-banner-art{inset:auto calc(-1 * var(--gutter)) 0 13%;height:155px}.page-banner-art:after{background:linear-gradient(180deg, var(--navy) 0%, #10162b8f 42%, #10162b16 88%), linear-gradient(90deg, var(--navy), transparent 68%)}.banner-orbit{opacity:.68;width:56vw}.page-banner h1{font-size:clamp(2.4rem,9.5vw,3.52rem)}.breadcrumbs{margin-top:10px}.breadcrumbs li+li:before{padding-inline:5px}.article-date{margin-top:12px}.topic-body,.article-body{padding-block:19px 48px}.answer-box{padding:17px 16px}.topic-block,.topic-bottom,.article-columns{margin-top:31px}.choice-notes,.topic-bottom,.article-columns{grid-template-columns:1fr;gap:12px}.topic-bottom,.article-columns{gap:25px}.traits,.traits tbody tr,.traits tbody th,.traits tbody td{width:100%;display:block}.traits{border-bottom:0}.traits thead{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.traits tbody{gap:7px;display:grid}.traits tbody tr{border:1px solid var(--rule);background:var(--paper-light);border-radius:6px}.traits tbody th{padding:10px 12px 2px}.traits td{padding:0 12px 11px}.traits--ab td:before{content:attr(data-label) ": ";color:var(--ink);font-weight:700}.choice-notes>div{padding:12px}.directory{padding-block:23px 47px}.directory-controls .search-field{width:100%}.filters span{padding-inline:8px}.directory-grid{grid-template-columns:1fr}.plain-body{padding-block:26px 50px}}@media (width<=355px){:root{--gutter:17px}.header-inner{gap:8px}.site-header .brand{gap:7px;font-size:1.55rem}.site-header .brand-mark{flex-basis:22px;width:22px;height:22px}.hero h1{font-size:2.3rem}.hero-actions .button{font-size:.91rem}.hero-secondary{font-size:.82rem}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-delay:0s!important}.button:hover,.instrument-card:hover{transform:none}}