@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-cyrillic-ext-wght-normal-DHTKMUil.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-cyrillic-wght-normal-B1g8a0vD.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-greek-wght-normal-BpXpdlRW.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-vietnamese-wght-normal-BsaNuasd.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-latin-ext-wght-normal-BVZ5su8S.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/source-serif-4-latin-wght-normal-DMe4EKeb.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--navy:#0a2b54;--navy-2:#123a6b;--ink:#1c2230;--muted:#5a6273;--paper:#fbfaf7;--tint:#eef1f5;--line:#d8dde6;--link:#1a5aa6;--heart:#c0392b;--serif:"Source Serif 4 Variable", "Iowan Old Style", Georgia, serif;--sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--wrap:72rem;--gutter:clamp(1rem, 4vw, 2rem);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:5rem}body{background:var(--paper);color:var(--ink);font:400 1.0625rem/1.65 var(--sans);text-rendering:optimizelegibility;margin:0}img,video{max-width:100%;height:auto;display:block}a{color:var(--link);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--navy);outline-offset:2px}.site-header :focus-visible{outline-color:#f2b705}.hero :focus-visible{outline-color:#f2b705}.band-dark :focus-visible{outline-color:#f2b705}.page-head :focus-visible{outline-color:#f2b705}.site-footer :focus-visible{outline-color:#f2b705}h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);text-wrap:balance;margin:0 0 .6em;font-weight:600;line-height:1.2}h1{letter-spacing:-.01em;font-size:clamp(2.1rem,5vw,3.4rem)}h2{margin-top:1.6em;font-size:clamp(1.55rem,3vw,2.1rem)}h3{margin-top:1.4em;font-size:1.3rem}h4{margin-top:1.2em;font-size:1.1rem}h2:first-child,h3:first-child,h4:first-child{margin-top:0}h2>a,h3>a{color:inherit;text-decoration:none}h2>a:hover{text-decoration:underline}.lead{font-family:var(--sans);color:var(--muted);font-size:1.1rem;font-weight:400}p{margin:0 0 1em}.wrap{max-width:var(--wrap);padding:0 var(--gutter);margin:0 auto}.narrow{max-width:52rem}.skip{z-index:10;background:#fff;padding:.5rem 1rem;position:absolute;top:0;left:-999px}.skip:focus{left:1rem}main:focus{outline:none}.icon{flex:none}.site-header{background:var(--navy);color:#fff;z-index:5;position:sticky;top:0}.bar{max-width:90rem;padding:0 var(--gutter);align-items:center;gap:1.5rem;min-height:4rem;margin:0 auto;display:flex}.brand{flex:none;display:block}.brand-logo{width:auto;height:3.5rem}.nav-inline{margin-left:auto;display:none}.nav-inline ul,.nav-panel ul{margin:0;padding:0;list-style:none}.nav-inline ul{flex-wrap:nowrap;justify-content:flex-end;gap:.15rem 1.25rem;display:flex}.nav-inline a,.nav-panel a{color:#fff;font-size:.95rem;text-decoration:none}.nav-inline a{white-space:nowrap;border-bottom:2px solid #0000;padding:.35rem 0;font-size:.88rem;display:block}.nav-inline a:hover,.nav-inline a[aria-current=page]{border-bottom-color:#9fc2ef}.nav-menu{margin-left:auto;position:relative}.nav-menu summary{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap;border:1px solid #ffffff73;border-radius:6px;align-items:center;min-height:44px;padding:.45rem .9rem;font-size:.95rem;list-style:none;display:flex}.nav-menu summary::-webkit-details-marker{display:none}.nav-menu[open] summary{color:var(--navy);background:#fff}.d-label{display:none}.nav-panel{background:var(--navy-2);overscroll-behavior:contain;border-radius:8px;width:min(20rem,100vw - 2rem);max-height:calc(100dvh - 5.5rem);padding:.5rem;position:absolute;top:calc(100% + .6rem);right:0;overflow-y:auto;box-shadow:0 12px 30px #0000004d}.nav-panel a{border-radius:6px;padding:.6rem .8rem;display:block}.nav-panel a:hover,.nav-panel a[aria-current=page]{background:#ffffff1f}@media (min-width:64rem){.nav-inline{display:block}.nav-menu{margin-left:0}.m-label{display:none}.d-label{display:inline}.nav-menu summary{min-height:0;padding:.3rem .7rem;font-size:.85rem}}.btn{background:var(--navy);color:#fff;border:2px solid var(--navy);font:600 1rem/1.2 var(--sans);cursor:pointer;border-radius:6px;align-items:center;gap:.5rem;padding:.7rem 1.25rem;text-decoration:none;display:inline-flex}.btn:hover{background:var(--navy-2);border-color:var(--navy-2)}.btn-quiet{color:var(--navy);border-color:var(--line);background:#fff}.btn-quiet:hover{background:var(--tint);border-color:var(--line)}.btn-light{color:var(--navy);background:#fff;border-color:#fff}.btn-light:hover{background:#e8eef7;border-color:#e8eef7}.btn-ghost{background:0 0;border-color:#ffffffb3}.btn-ghost:hover{background:#ffffff1f;border-color:#fff}.actions{flex-wrap:wrap;gap:.75rem;margin:1.5rem 0;display:flex}.actions.center{justify-content:center}.more{align-items:center;gap:.3rem;font-weight:600;text-decoration:none;display:inline-flex}.more:hover{text-decoration:underline}.link-button{color:var(--link);font:inherit;cursor:pointer;text-underline-offset:.18em;background:0 0;border:0;padding:0;text-decoration:underline}.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}.hero-bg{object-fit:cover;opacity:.28;width:100%;height:100%;position:absolute;top:0;bottom:0;left:0;right:0}.hero-inner{padding-top:clamp(4rem,12vw,8rem);padding-bottom:clamp(3.5rem,10vw,7rem);position:relative}.hero h1{color:#fff;margin-bottom:.25em;font-size:clamp(2.6rem,8vw,5rem)}.hero-formerly{font-family:var(--serif);color:#dbe5f3;margin:0;font-size:1.25rem;font-style:italic}.hero-tag{color:#fff;max-width:32rem;margin:1.5rem 0 0;font-size:1.1rem}.band{padding-top:clamp(2.5rem,7vw,4.5rem);padding-bottom:clamp(2.5rem,7vw,4.5rem)}.band-tint{background:var(--tint)}.band-dark{background:var(--navy);color:#fff}.band-dark h2{color:#fff;margin-top:0}.band-dark figcaption,.band-dark a{color:#c9d8ee}.band>h2,.band .wrap>h2{margin-top:0}.mission .lede{max-width:46rem;font-size:1.15rem}.mission .lede p{text-align:left!important}.features{gap:1.5rem 2.5rem;margin:1.5rem 0;display:grid}.feature{border-top:3px solid var(--navy);padding-top:1rem}.feature h3{margin:.6rem 0 .4rem}.feature p{color:var(--muted);margin:0 0 .75rem}.feature-icon{color:var(--navy);display:inline-flex}@media (min-width:44rem){.features.n2{grid-template-columns:1fr 1fr}}.tool-list{border-top:1px solid var(--line);gap:0;margin:2.5rem 0 0;padding:0;list-style:none;display:grid}.tool-list a{border-bottom:1px solid var(--line);color:var(--ink);gap:.15rem;padding:1rem 0;text-decoration:none;display:grid}.tool-list strong{font-family:var(--serif);color:var(--navy);font-size:1.15rem}.tool-list span{color:var(--muted)}.tool-list a:hover strong{text-decoration:underline}@media (min-width:44rem){.tool-list{grid-template-columns:1fr 1fr;column-gap:2.5rem}}.years{gap:1.25rem;margin:1.5rem 0;padding:0;list-style:none;display:grid}.years li{grid-template-columns:4.5rem 1fr;align-items:baseline;gap:1rem;display:grid}.year{font-family:var(--serif);color:var(--navy);font-size:1.6rem;font-weight:600}.years p{margin:0}@media (min-width:60rem){.years{grid-template-columns:repeat(4,1fr);gap:2rem}.years li{border-top:1px solid var(--line);grid-template-columns:1fr;gap:.25rem;padding-top:.75rem}}.socials{gap:.6rem;margin:1rem 0;padding:0;list-style:none;display:grid}.socials a{color:inherit;align-items:center;gap:.6rem;text-decoration:none;display:inline-flex}.socials a:hover span{text-decoration:underline}.socials strong{margin-right:.25rem}.band .socials{grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}.band .socials a{color:var(--navy)}.socials span{overflow-wrap:anywhere}.page-head{background:var(--navy);color:#fff;padding:clamp(2rem,6vw,3.5rem) 0 clamp(1.75rem,5vw,3rem)}.page-head h1{color:#fff;max-width:50rem;margin:0}.page-body{padding-top:clamp(2rem,5vw,3rem);padding-bottom:clamp(3rem,8vw,5rem)}.page-content{min-width:0}.page-content>.prose,.page-content>h2,.page-content>h3,.page-content>.actions,.with-contents .page-content,.answer,.people-note{max-width:40rem}.with-contents{gap:2rem;display:grid}@media (min-width:64rem){.with-contents{grid-template-columns:15rem minmax(0,1fr);gap:3.5rem}.contents{align-self:start;max-height:calc(100vh - 7rem);position:sticky;top:5.5rem;overflow:auto}}.contents{border-left:3px solid var(--navy);padding-left:1rem;font-size:.92rem}.contents h2{font-size:1rem;font-family:var(--sans);text-transform:none;color:var(--muted);margin:0 0 .5rem}.contents ol{gap:.35rem;margin:0;padding:0;list-style:none;display:grid}.contents a{color:var(--ink);text-decoration:none}.contents a:hover{color:var(--link);text-decoration:underline}.contents-mobile{border:1px solid var(--line);border-left:3px solid var(--navy);border-radius:0 6px 6px 0;padding:0;display:block}.contents-mobile summary{cursor:pointer;color:var(--navy);min-height:44px;padding:.7rem 1rem;font-weight:600}.contents-mobile ol{padding:0 1rem .75rem}.contents-mobile a{padding:.45rem 0;display:block}.contents-desktop{display:none}@media (min-width:64rem){.contents-mobile{display:none}.contents-desktop{display:block}.contents-desktop a{padding:.15rem 0;display:block}}.prose{overflow-wrap:break-word}.prose ul,.prose ol{margin:0 0 1em;padding-left:1.4rem}.prose li{margin:.25em 0}.table-scroll{margin:1rem 0;overflow-x:auto}.prose table{border-collapse:collapse;width:100%}.prose td,.prose th{border:1px solid var(--line);vertical-align:top;padding:.5rem .7rem}.prose h5{font:600 .95rem/1.4 var(--sans);color:var(--muted);margin:1.4em 0 .5em}.prose blockquote{border-left:3px solid var(--line);color:var(--muted);margin:1rem 0;padding-left:1rem}.page-content>.prose+.prose{margin-top:.25rem}.cols,.videos{align-items:start;gap:1.5rem 2.5rem;margin:1.5rem 0;display:grid}@media (min-width:44rem){.cols.n2,.videos.n2{grid-template-columns:1fr 1fr}.cols.n3,.cols.n4,.cols.n5{grid-template-columns:repeat(auto-fit,minmax(10rem,1fr))}}.gallery{grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr));gap:.75rem;margin:1.25rem 0 1.75rem;display:grid}.gallery .image{margin:0}.gallery img{border:1px solid var(--line);border-radius:6px;width:100%}.image{margin:1.5rem 0}.image img{border-radius:8px}.people{grid-template-columns:repeat(auto-fill,minmax(min(45%,10rem),1fr));gap:1.75rem 1.25rem;margin:1.5rem 0 2.25rem;display:grid}.person{margin:0}.person img{aspect-ratio:1;object-fit:cover;background:var(--tint);border-radius:8px;width:100%}.person figcaption{margin-top:.6rem;line-height:1.35;display:grid}.person strong{font-family:var(--serif);color:var(--navy);font-size:1.1rem;font-weight:600}.person span{color:var(--muted);font-size:.92rem}.page-meet-the-team .cols.n2{grid-template-columns:minmax(0,13rem) 1fr;align-items:start}@media (max-width:43.99rem){.page-meet-the-team .cols.n2{grid-template-columns:1fr}}.page-meet-the-team .cols.n2 .person{max-width:13rem}.people-note{max-width:48rem}.video{margin:1.5rem 0}.video-frame{aspect-ratio:16/9;background:#000;border-radius:8px;position:relative;overflow:hidden}.video-frame iframe,.video-poster{border:0;width:100%;height:100%;position:absolute;top:0;bottom:0;left:0;right:0}.video-poster{cursor:pointer;background:#000;padding:0}.video-poster img{object-fit:cover;opacity:.85;width:100%;height:100%}.video-poster:hover img{opacity:1}.video-play{place-items:center;display:grid;position:absolute;top:0;bottom:0;left:0;right:0}.video-play path:first-child{fill:#212121;fill-opacity:.85}.video-poster:hover .video-play path:first-child{fill:#c00;fill-opacity:1}.video figcaption{color:var(--muted);margin-top:.5rem;font-size:.9rem}.band-dark .video figcaption{color:#c9d8ee}.tabs{margin:1.5rem 0}.tab-list{border-bottom:2px solid var(--line);flex-wrap:wrap;gap:.25rem;display:flex}.tab-list button{font:600 .98rem var(--sans);color:var(--muted);cursor:pointer;background:0 0;border:0;border-bottom:3px solid #0000;margin-bottom:-2px;padding:.7rem 1rem}.tab-list button[aria-selected=true]{color:var(--navy);border-bottom-color:var(--navy)}.tab-panel{padding-top:1.25rem}.tool{border:1px solid var(--line);background:#fff;border-radius:10px;margin:0 0 2rem;padding:clamp(1.25rem,4vw,2.25rem)}.tool-title{margin-top:0;font-size:1.5rem}.tool-top{flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-bottom:1.25rem;display:flex}.tool-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5rem 1.5rem;margin-bottom:1.25rem;display:flex}.tool-head .tool-title{margin:0}.field{color:var(--muted);gap:.3rem;font-size:.92rem;display:grid}.field select{min-height:44px;font:inherit;color:var(--ink);border:1px solid var(--line);background:#fff;border-radius:6px;max-width:100%;padding:.5rem .6rem}.tool-question{font-family:var(--serif);color:var(--ink);min-height:3em;margin:0 0 1.25rem;font-size:clamp(1.2rem,2.6vw,1.5rem);line-height:1.45}.timer{background:var(--tint);border-radius:8px;align-items:baseline;gap:1rem;margin-bottom:1.25rem;padding:.9rem 1.1rem;display:flex}.timer-label{color:var(--muted);font-weight:600}.timer{flex-wrap:wrap}.timer-hint{color:var(--muted);font-size:.9rem}.timer-clock{font:600 2.4rem/1 var(--sans);font-variant-numeric:tabular-nums;color:var(--navy);margin-left:auto}.timer-done .timer-clock,.timer-done .timer-label{color:var(--heart)}.tool-buttons{flex-wrap:wrap;gap:.6rem;display:flex}.tool-error{color:var(--heart);margin-top:1rem}.tool-camera{max-width:34rem;margin-top:1.25rem;position:relative}.tool-camera video{background:#111;border-radius:8px;width:100%}.mirror{transform:scaleX(-1)}.rec{background:var(--heart);color:#fff;border-radius:4px;padding:.15rem .5rem;font-size:.8rem;font-weight:600;position:absolute;top:.6rem;left:.6rem}.tool-playback{max-width:34rem;margin-top:1.5rem}#dmm-top{scroll-margin-top:5.5rem}.stations{counter-reset:none;grid-template-columns:repeat(auto-fill,minmax(min(100%,12rem),1fr));gap:.75rem;margin:0;padding:0;list-style:none;display:grid}.stations button{text-align:left;background:var(--paper);border:1px solid var(--line);cursor:pointer;width:100%;height:100%;min-height:3.5rem;font:inherit;color:var(--ink);border-radius:8px;grid-template-columns:auto 1fr;align-items:baseline;gap:.75rem;padding:1rem;display:grid}.stations button:hover{border-color:var(--navy);background:#fff}.station-n{color:var(--muted);font-size:.85rem}.station-name{font-family:var(--serif);color:var(--navy);font-size:1.2rem;font-weight:600}.dmm-grid{gap:1.5rem;display:grid}@media (min-width:52rem){.dmm-grid{grid-template-columns:1fr 1fr}}.dmm-camera{aspect-ratio:16/9;background:#111;border-radius:8px;max-width:none;margin-top:0;overflow:hidden}.dmm-camera video{object-fit:cover;width:100%;height:100%}.camera-note{color:#ddd;text-align:center;place-items:center;padding:1rem;font-size:.95rem;display:grid;position:absolute;top:0;bottom:0;left:0;right:0}.answer h4{margin-top:1.4em}.answer ul{columns:1}.site-footer{background:var(--navy);color:#d6deea;padding:3rem 0 1.5rem;font-size:.95rem}.site-footer a{color:#fff;text-decoration:none}.site-footer a:hover{text-decoration:underline}.site-footer h2{font:600 .95rem var(--sans);color:#9fb3cf;margin:0 0 .75rem}.site-footer ul{gap:0;margin:0;padding:0;list-style:none;display:grid}.site-footer li a,.socials a,.more{align-items:center;min-height:44px;display:inline-flex}.footer-legal{border-top-color:#fff3}.footer-grid{gap:2rem;display:grid}@media (min-width:52rem){.footer-grid{grid-template-columns:1.1fr 1fr 1fr 1.3fr}}.footer-logo{width:10rem;height:auto}.footer-tag{color:#9fb3cf;margin-top:.75rem}.footer-legal{color:#9fb3cf;border-top:1px solid #ffffff26;margin-top:2.5rem;padding-top:1.25rem;font-size:.85rem}.footer-legal a{text-decoration:underline}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}@media (max-width:43.99rem){.page-ig-practice-question-series .gallery{scroll-snap-type:x mandatory;grid-template-columns:none;grid-auto-columns:82%;grid-auto-flow:column;padding-bottom:.5rem;overflow-x:auto}.page-ig-practice-question-series .gallery .image{scroll-snap-align:start}.page-meet-the-team .cols.n2>.col:first-child{order:1}}