:root{--charcoal:#101816;--charcoal-2:#18231f;--paper:#f4efe4;--paper-2:#e8dfcf;--teal:#2f8f83;--teal-hover:#32958a;--teal-dark:#1f675f;--teal-light:#63c4b7;--amber:#d89a3d;--ink:#17201d;--muted:#62706b;--line:#d7cdbd;--shadow:0 18px 50px #1018161f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:.08em}img{max-width:100%;height:auto;display:block}button,input{font:inherit}html :focus-visible{outline-offset:2px;box-shadow:0 0 0 5px var(--charcoal);outline:2px solid #fff}.localeShell{flex-direction:column;min-height:100vh;display:flex}.localeShell>main{flex:1}.siteHeader{z-index:20;min-height:72px;color:var(--paper);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#101816f0;border-bottom:1px solid #f4efe41f;align-items:center;gap:32px;padding:12px clamp(18px,4vw,64px);display:flex;position:sticky;top:0}.brand{letter-spacing:-.03em;white-space:nowrap;align-items:center;gap:10px;min-height:44px;font-weight:850;text-decoration:none;display:inline-flex}.brandMark{background:var(--teal);width:34px;height:34px;color:var(--charcoal);border-radius:10px;place-items:center;display:inline-grid}.desktopNav{gap:24px;margin-left:auto;display:flex}.desktopNav a,.languageSwitch{color:var(--paper-2);font-size:.94rem;text-decoration:none}.languageSwitch{white-space:nowrap;border:1px solid #f4efe44d;border-radius:999px;align-items:center;min-height:44px;padding:7px 12px;display:inline-flex}.mobileNav{display:none;position:relative}.mobileNav summary{width:44px;height:44px;color:var(--paper);cursor:pointer;border:1px solid #f4efe44d;border-radius:12px;place-items:center;font-size:1.25rem;line-height:1;list-style:none;display:grid}.mobileNav summary::-webkit-details-marker{display:none}.mobileNav[open] summary{background:#f4efe41f}.mobileNavPanel{background:var(--charcoal-2);border:1px solid #f4efe42e;border-radius:16px;gap:4px;width:min(280px,100vw - 36px);padding:8px;display:grid;position:absolute;top:calc(100% + 10px);right:0;box-shadow:0 18px 50px #00000047}.mobileNavPanel a{min-height:44px;color:var(--paper);border-radius:9px;align-items:center;padding:9px 12px;font-weight:700;text-decoration:none;display:flex}.mobileNavPanel a:hover,.mobileNavPanel a:focus-visible{background:#f4efe41a}.siteFooter{background:var(--charcoal);color:var(--paper-2);justify-content:space-between;gap:24px;padding:30px clamp(18px,4vw,64px);display:flex}.siteFooter p{margin:0}.footerLinks{flex-wrap:wrap;gap:10px 18px;display:flex}.footerLinks a,.footerButton{align-items:center;min-height:44px;display:inline-flex}.footerButton{color:inherit;cursor:pointer;text-underline-offset:.2em;background:0 0;border:0;padding:0;text-decoration:underline}.consentBanner{z-index:50;background:var(--charcoal-2);width:min(520px,100% - 40px);color:var(--paper);border:1px solid #f4efe438;border-radius:18px;padding:20px;position:fixed;bottom:20px;right:20px;box-shadow:0 20px 70px #00000052}.consentBanner p{margin:0 0 14px}.consentBanner>div{flex-wrap:wrap;gap:10px;display:flex}.consentDecline{color:var(--paper);background:0 0;border-color:#f4efe461}.gateway,.messagePage{background:radial-gradient(circle at 80% 20%, #2f8f834d, transparent 34%), var(--charcoal);color:var(--paper);align-content:center;justify-items:start;min-height:100vh;padding:clamp(32px,8vw,110px);display:grid}.localeShell>.messagePage{min-height:0}.gateway h1,.messagePage h1{letter-spacing:-.06em;max-width:900px;margin:20px 0 14px;font-size:clamp(2.7rem,7vw,6.5rem);line-height:.98}.gateway>p:not(.eyebrow),.messagePage>p:not(.eyebrow){max-width:650px;color:var(--paper-2);font-size:1.15rem}.gatewayChoices,.heroActions{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.button{cursor:pointer;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;min-height:48px;padding:11px 20px;font-weight:750;text-decoration:none;transition:background-color .18s,border-color .18s,color .18s,transform .18s;display:inline-flex}.button.primary{background:var(--teal);color:var(--charcoal)}.button.secondary{background:var(--amber);color:var(--charcoal)}.button.ghost{color:var(--paper);border-color:#f4efe473}.button:disabled{opacity:.65;cursor:wait}.eyebrow{color:var(--teal-dark);letter-spacing:.16em;text-transform:uppercase;margin:0;font-size:.78rem;font-weight:850}.signupSection .eyebrow,.messagePage .eyebrow,.gateway .eyebrow{color:var(--teal-light)}.hero{background:var(--charcoal);min-height:min(780px,100vh - 72px);color:var(--paper);align-items:center;display:grid;position:relative;overflow:hidden}.hero picture,.hero picture img,.heroOverlay{width:100%;height:100%;position:absolute;inset:0}.hero picture img{object-fit:cover;object-position:center}.heroOverlay{background:linear-gradient(90deg,#090e0ceb 0%,#090e0cb8 42%,#090e0c24 78%)}.heroCopy{z-index:1;width:min(880px,60vw);padding:clamp(48px,6vw,90px) clamp(24px,5vw,72px);position:relative}.heroCopy .eyebrow{color:var(--amber)}.heroCopy h1{letter-spacing:-.065em;margin:18px 0;font-size:clamp(3rem,6.2vw,5.6rem);line-height:.94}.heroCopy>p:not(.eyebrow){max-width:650px;color:var(--paper-2);font-size:clamp(1.05rem,2vw,1.28rem)}.section,.signupSection{padding:clamp(64px,9vw,120px) clamp(18px,7vw,110px)}.section>h2,.signupSection h2{letter-spacing:-.05em;max-width:780px;margin:12px 0 38px;font-size:clamp(2rem,4.5vw,4.2rem);line-height:1.05}.quiet{background:#e9e0d1}.categoryGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.categoryCard{border:1px solid var(--line);min-height:260px;box-shadow:var(--shadow);background:#fffaf0;border-radius:22px;grid-template-columns:minmax(160px,.8fr) 1fr;text-decoration:none;transition:border-color .18s,box-shadow .18s,transform .18s;display:grid;overflow:hidden}.categoryCard picture,.categoryCard img{object-fit:cover;width:100%;height:100%}.categoryCard>div{align-self:center;padding:clamp(22px,4vw,38px)}.categoryCard h3{margin:0 0 8px;font-size:1.55rem;line-height:1.2}.categoryCard p{color:var(--muted);margin:0}.articleGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.articleGrid>a{border:1px solid var(--line);background:#fffaf0;border-radius:18px;padding:28px;text-decoration:none;transition:border-color .18s,box-shadow .18s,transform .18s}.featuredGrid{grid-template-columns:repeat(6,minmax(0,1fr))}.featuredGrid>a{grid-column:span 2}.featuredGrid>a:nth-child(4){grid-column:2/span 2}.featuredGrid>a:nth-child(5){grid-column:4/span 2}.articleGrid span{color:var(--teal-dark);text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;font-weight:800}.articleGrid h2,.articleGrid h3{margin:8px 0;line-height:1.2}.articleGrid p{color:var(--muted)}.signupSection{background:var(--charcoal-2);color:var(--paper);grid-template-columns:minmax(0,.8fr) minmax(360px,1fr);gap:clamp(32px,8vw,100px);display:grid}.signupSection>div>p:not(.eyebrow){color:var(--paper-2)}.signupForm{background:var(--paper);min-width:0;color:var(--ink);border-radius:22px;gap:20px;padding:clamp(22px,4vw,40px);display:grid}.signupForm>*,.signupForm label,.signupForm fieldset{min-width:0}.signupForm label:not(.check),.signupForm fieldset{gap:7px;font-weight:700;display:grid}.signupForm input[type=email],.signupForm input[type=text]{background:#fff;border:1px solid #a9b3ae;border-radius:9px;width:100%;min-width:0;min-height:48px;padding:10px 12px}.signupForm fieldset{border:0;margin:0;padding:0}.checkGrid{gap:8px;font-weight:500;display:grid}.check{cursor:pointer;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:9px;min-width:0;min-height:44px;font-size:.94rem;display:grid}.check span{min-width:0}.check input{margin:.32em 0 0}.honeypot{width:1px!important;height:1px!important;position:absolute!important;left:-9999px!important;overflow:hidden!important}.formError{color:#a62929;margin:0;font-weight:700}.pageWidth,.articlePage{width:min(1160px,100% - 36px);margin:0 auto;padding:clamp(52px,8vw,100px) 0}.listingPage>h1{letter-spacing:-.06em;margin:12px 0;font-size:clamp(2.8rem,7vw,6rem);line-height:1}.listingPage>p:not(.eyebrow){max-width:690px;color:var(--muted);margin-bottom:42px}.listingTools{align-items:end;gap:16px;margin-bottom:24px;display:flex}.listingTools label{flex:1;gap:7px;font-weight:750;display:grid}.listingTools input{background:#fffaf0;border:1px solid #a9b3ae;border-radius:10px;width:100%;min-width:0;min-height:48px;padding:10px 12px}.listingCount{color:var(--muted);white-space:nowrap;margin:0;padding-bottom:11px}.listingMore{border-color:var(--teal-dark);color:var(--teal-dark);background:0 0;margin:24px auto 0}.emptyState{border:1px dashed #9da9a3;border-radius:18px;padding:36px}.breadcrumbs{color:var(--muted);align-items:center;gap:10px;font-size:.9rem;display:flex}.breadcrumbs a{align-items:center;min-height:44px;display:inline-flex}.reviewBanner{background:#fff0c9;border:1px solid #e2be62;border-radius:10px;margin-bottom:20px;padding:10px 14px;font-weight:700}.articleHeader{grid-template-columns:1fr minmax(320px,.75fr);align-items:center;gap:clamp(32px,6vw,80px);margin:28px 0 30px;display:grid}.articleHeader h1{letter-spacing:-.06em;margin:12px 0;font-size:clamp(2.8rem,6vw,5.8rem);line-height:.98}.articleHeader>div>p:not(.eyebrow):not(.byline){color:var(--muted);font-size:1.15rem}.articleHeader picture,.articleHeader img{border-radius:24px;width:100%}.byline{color:var(--muted);font-size:.88rem}.pairSwitch{min-height:44px;color:var(--teal-dark);align-items:center;margin:0 0 28px;font-weight:750;display:inline-flex}.prose{width:min(720px,100%);margin:50px auto;font-family:ui-serif,Georgia,serif;font-size:1.12rem}.prose h2{margin-top:2.2em;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:1.8rem;line-height:1.2}.prose a{color:var(--teal-dark)}.boardFigure{width:min(620px,100%);margin:42px auto}.chessBoard{aspect-ratio:1;border:8px solid var(--charcoal);box-shadow:var(--shadow);grid-template-rows:repeat(8,minmax(0,1fr));grid-template-columns:repeat(8,minmax(0,1fr));display:grid;position:relative;overflow:hidden}.chessBoard>span{place-items:center;min-width:0;display:grid;position:relative}.chessBoard .light{background:#e7dcc6}.chessBoard .dark{background:#4d8278}.chessBoard .highlight:before{content:"";background:#ebb1348c;border-radius:12%;position:absolute;inset:7%;box-shadow:inset 0 0 0 3px #71490859}.chessPiece{z-index:2;filter:drop-shadow(0 2px 1px #00000038);width:88%;height:88%;position:relative}.chessBoard span:after{content:attr(data-file);z-index:3;opacity:.68;font:700 9px/1 sans-serif;position:absolute;bottom:2px;right:3px}.chessBoard span:before{content:attr(data-rank);z-index:3;opacity:.68;font:700 9px/1 sans-serif;position:absolute;top:3px;left:3px}.boardArrows{z-index:4;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.boardArrows marker path{fill:#ef9f2f}.boardArrows .arrow{fill:none;stroke:#ef9f2f;stroke-width:1.7px;stroke-linecap:round;opacity:.78}.boardArrows .arrow.danger{stroke:#b9473d}.boardArrows .arrow.secondary{stroke:#24665c}.boardFigure figcaption{color:var(--muted);text-align:center;gap:6px;margin-top:14px;display:grid}.boardFigure figcaption strong{color:var(--charcoal);font:750 1rem/1.4 Inter,ui-sans-serif,system-ui,sans-serif}.positionAnswer{color:var(--charcoal);background:#ebe2d3;border-radius:12px;margin:14px auto 0;padding:12px 16px}.positionAnswer summary{cursor:pointer;align-items:center;min-height:44px;font-weight:750;display:flex}.positionAnswer p{margin:10px 0 0}.related{border-left:5px solid var(--teal);background:#ebe2d3;width:min(720px,100%);margin:50px auto;padding:26px}.related a{margin-top:8px;display:block}.articleSignup{background:var(--charcoal-2);color:var(--paper);border-radius:28px;grid-template-columns:minmax(0,.65fr) minmax(420px,1fr);align-items:start;gap:clamp(32px,6vw,72px);margin-top:70px;padding:clamp(24px,6vw,60px);display:grid}.articleSignupCopy{align-self:center}.articleSignupCopy h2{margin:0 0 26px;line-height:1.15}.articleSignup .signupForm{max-width:none}.legal{width:min(720px,100% - 36px);min-height:70vh}.legal h1{letter-spacing:-.055em;margin:12px 0 22px;font:850 clamp(2.8rem,7vw,5.5rem)/1 Inter,ui-sans-serif,system-ui,sans-serif}.legal h2{padding-top:.4em}.tableScroller{border:1px solid var(--line);-webkit-overflow-scrolling:touch;border-radius:12px;max-width:100%;overflow-x:auto}.tableScroller:focus-visible{outline-offset:4px}.legal table{border-collapse:collapse;width:100%;min-width:560px;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:.96rem}.legal th,.legal td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:12px}.legal th{background:#e8dfcf}@media (hover:hover){.button.primary:hover{background:var(--teal-hover)}.button.secondary:hover{background:#e4aa50}.button.ghost:hover{background:#f4efe41a;border-color:#f4efe4b8}.categoryCard:hover,.articleGrid>a:hover{border-color:#88aaa4;transform:translateY(-3px);box-shadow:0 20px 46px #1018162e}}.button:active,.categoryCard:active,.articleGrid>a:active{transform:translateY(1px)}@media (max-width:900px){.desktopNav{display:none}.languageSwitch{margin-left:auto}.mobileNav{display:block}.categoryGrid,.signupSection,.articleHeader{grid-template-columns:1fr}.articleGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.featuredGrid>a,.featuredGrid>a:nth-child(4),.featuredGrid>a:nth-child(5){grid-column:auto}.articleHeader picture{order:-1}.articleSignup{grid-template-columns:1fr}.heroOverlay{background:linear-gradient(90deg,#090e0ce8,#090e0c8c)}}@media (max-width:620px){.siteHeader{gap:8px}.brand{font-size:.92rem}.languageSwitch{padding-inline:8px;font-size:.78rem}.heroCopy{width:100%;padding:48px 20px}.heroCopy h1{font-size:clamp(2.8rem,15vw,4.3rem)}.categoryGrid,.articleGrid,.categoryCard{grid-template-columns:1fr}.categoryCard picture{height:210px}.listingTools{flex-direction:column;align-items:stretch;gap:8px}.listingCount{padding-bottom:0}.signupSection{grid-template-columns:minmax(0,1fr)}.signupForm,.articleSignup{padding:20px}.articleSignup .signupForm{padding:18px}.siteFooter{flex-direction:column}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.categoryCard,.articleGrid>a{transition:none}}