@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-ext-wght-normal.BOeWTOD4.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:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-wght-normal.DqGufNeO.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-ext-wght-normal.DlzME5K_.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-wght-normal.CkhJZR-_.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:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-vietnamese-wght-normal.CBcvBZtf.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:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-ext-wght-normal.DO1Apj_S.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-wght-normal.Dx4kXJAl.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}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(data:font/woff2;base64,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)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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-cyrillic-wght-normal.D73BlboJ.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-greek-wght-normal.Bw9x6K1M.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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-vietnamese-wght-normal.Bt-aOZkq.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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-latin-ext-wght-normal.DBQx-q_a.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-latin-wght-normal.B9CIFXIH.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{color:#1a2233;--bg:#fff;--panel:#f6f8fb;--ink:#1a2233;--muted:#647084;--line:#e3e8ef;--blue:#335cf2;--blue-soft:#eef2ff;--sidebar:#151c2c;--green:#188367;--shadow:0 12px 45px #15213b0b;color-scheme:light;font-synthesis:none;background:#fff;font-family:Inter Variable,sans-serif}:root[data-theme=dark]{--bg:#141414;--panel:#202020;--ink:#ededed;--muted:#b0b0b0;--line:#383838;--blue:#86a0ff;--blue-soft:#292929;--sidebar:#111;--red:#ff9b9b;--green:#64d4ac;color:var(--ink);background:var(--bg);color-scheme:dark}.theme-toggle .theme-sun{display:none}:root[data-theme=dark] .theme-toggle .theme-sun{display:inline-flex}:root[data-theme=dark] .theme-toggle .theme-moon{display:none}.theme-toggle .theme-moon{display:inline-flex}:root[data-theme=dark] .lab-footer{background:radial-gradient(at 5% 0,#292929 0%,#0000 48%),#111;border-color:#383838}:root[data-theme=dark] .button-dark{background:#303030;border-color:#484848}:root[data-theme=dark] .button-dark:hover{background:#3c3c3c}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible{outline-offset:4px;outline:3px solid #708eff}button svg,a svg{flex-shrink:0}svg{vertical-align:middle}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.055em;font-size:clamp(2.4rem,4.1vw,3.75rem);font-weight:650;line-height:1.09}h2{letter-spacing:-.04em;font-size:2rem;font-weight:620;line-height:1.2}h3{letter-spacing:-.025em;font-size:1.1rem}p{color:var(--muted);line-height:1.7}code,kbd,pre,.mono{font-family:JetBrains Mono Variable,monospace}code{font-size:.87em}kbd{border:1px solid var(--line);border-radius:4px;padding:3px 6px;font-size:.75rem}.skip-link{background:var(--bg);z-index:100;padding:12px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:10px}.brand{letter-spacing:-.055em;white-space:nowrap;align-items:center;gap:8px;font-size:1.15rem;font-weight:700;display:flex}.brand-lab{margin-left:-7px;font-weight:400}.brand-mark{color:#fff;background:#335cf2;border-radius:7px;margin-right:4px;padding:7px;display:inline-flex}.beta{letter-spacing:.08em;color:var(--muted);border:1px solid var(--line);border-radius:3px;margin-left:2px;padding:3px 4px;font-size:10px;font-weight:650}.guides-link{font-size:.875rem}.button{border:1px solid var(--line);background:var(--bg);color:var(--ink);white-space:nowrap;border-radius:6px;justify-content:center;align-items:center;gap:9px;padding:12px 18px;font-size:.875rem;font-weight:550;line-height:1.2;display:inline-flex}.button:hover{background:var(--panel);color:var(--ink)}.button-primary{color:#fff;background:#335cf2;border-color:#335cf2}.button-primary:hover{color:#fff;background:#244de0}.button-dark{color:#fff;background:#1a2233;border-color:#1a2233}.button-dark:hover{color:#fff;background:#303d55}.button-small{padding:10px 13px;font-size:.8125rem}.button-quiet{background:0 0;border-color:#0000}.icon-button{color:var(--muted);background:0 0;border:0;border-radius:5px;justify-content:center;align-items:center;min-width:34px;min-height:34px;padding:7px;display:inline-flex}.icon-button:hover{color:var(--blue);background:var(--blue-soft)}.eyebrow{letter-spacing:.07em;text-transform:uppercase;color:var(--blue);align-items:center;gap:9px;margin-bottom:22px;font-family:JetBrains Mono Variable,monospace;font-size:.75rem;display:flex}.status-dot{background:var(--green);border-radius:50%;width:6px;height:6px;display:inline-block}.container{max-width:1190px;margin:auto;padding-left:32px;padding-right:32px}.home-hero{grid-template-columns:1.15fr 1fr;align-items:center;gap:70px;padding-top:65px;padding-bottom:42px;display:grid}.home-hero h1 span{color:var(--blue)}.home-hero p{max-width:490px;margin-bottom:24px;font-size:1.0625rem}.privacy-line{color:var(--green);align-items:center;gap:8px;font-size:.8125rem;font-weight:500;display:flex}.launcher{border:1px solid var(--line);box-shadow:var(--shadow);background:var(--bg);border-radius:12px;padding:10px}.launch-drop{text-align:center;background:var(--panel);border:1px dashed #aebde0;border-radius:6px;flex-direction:column;align-items:center;padding:31px 20px 25px;display:flex}.launch-drop>svg{color:var(--blue);margin-bottom:15px}.launch-drop h2{letter-spacing:-.02em;margin-bottom:8px;font-size:1.1rem}.launch-drop p{margin-bottom:18px;font-size:.8125rem}.launch-drop .button{width:100%}.launch-footer{color:var(--muted);justify-content:center;gap:6px;padding:17px 10px 8px;font-size:.8125rem;display:flex}.launch-footer a{color:var(--blue);font-weight:550}.feature-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:14px;padding:19px 0;font-size:.8125rem;display:flex}.feature-strip span{align-items:center;gap:9px;display:flex}.feature-strip svg{color:var(--ink)}.section{padding-top:65px;padding-bottom:65px}.section-label{justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px;display:flex}.section-label h2{margin-bottom:9px}.section-label p{margin:0}.text-link{color:var(--blue);align-items:center;gap:8px;font-size:.875rem;font-weight:550;display:inline-flex}.tool-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.tool-card{border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:26px;transition:border-color .2s,transform .2s}.tool-card:hover{border-color:var(--blue);color:var(--ink);transform:translateY(-3px)}.tool-card .tool-icon{border:1px solid var(--line);color:var(--blue);border-radius:8px;margin-bottom:28px;padding:11px;display:inline-flex}.tool-card h3{margin-bottom:10px}.tool-card p{margin-bottom:26px;font-size:.875rem}.tool-card .text-link{font-size:.8125rem}.soft-section{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.split-section{grid-template-columns:1fr 1fr;align-items:start;gap:90px;display:grid}.steps{gap:26px;display:grid}.step{gap:20px;display:flex}.step-number{color:var(--blue);padding-top:2px;font-family:JetBrains Mono Variable,monospace;font-size:.8125rem}.step h3{margin-bottom:6px;font-size:1rem}.step p{margin:0;font-size:.875rem}.faq{margin-top:15px}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-size:.9375rem;font-weight:550;line-height:1.5}.faq details p{margin:14px 0 0;font-size:.875rem}.site-footer{border-top:1px solid var(--line);justify-content:space-between;gap:35px;padding:40px 4%;display:flex}.site-footer p{margin:14px 0 0;font-size:.8125rem}.footer-links{flex-wrap:wrap;justify-content:end;align-items:center;gap:22px;max-width:500px;font-size:.8125rem;display:flex}.footer-links span{text-align:right;width:100%;color:var(--muted);font-size:.75rem}.page-hero{max-width:780px;padding-top:65px;padding-bottom:40px}.page-hero h1{font-size:3rem}.page-hero p{font-size:1.0625rem}.action-row{flex-wrap:wrap;gap:12px;margin-top:26px;display:flex}.article{max-width:780px;padding-top:55px;padding-bottom:65px}.article h1{font-size:2.6rem}.article h2{margin-top:38px;font-size:1.5rem}.article li{color:var(--muted);margin-bottom:8px;line-height:1.8}.article p a,.article li a{color:var(--blue);text-underline-offset:3px;text-decoration:underline}.article pre{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:22px;font-size:.8125rem;line-height:1.8;overflow:auto}.info-note{background:var(--blue-soft);border-left:3px solid var(--blue);color:var(--ink);border-radius:0 6px 6px 0;padding:18px 22px;font-size:.875rem}.example-card{border:1px solid var(--line);background:var(--bg);border-radius:8px;overflow:hidden}.example-card pre{background:var(--sidebar);color:#d8e5ff;margin:0;padding:26px;font-size:.875rem;line-height:1.9;overflow:auto}.example-caption{color:var(--muted);justify-content:space-between;padding:17px 24px;font-size:.8125rem;display:flex}[hidden]{display:none!important}@media (width<=1100px){.home-hero{gap:35px}.split-section{gap:40px}}@media (width<=780px){.brand{font-size:1.05rem}.container{padding-left:22px;padding-right:22px}.home-hero{grid-template-columns:1fr;gap:25px;padding-top:38px}.home-hero h1{max-width:470px}.home-hero p{font-size:1rem}.feature-strip{flex-wrap:wrap;gap:18px}.feature-strip span{width:44%;font-size:.75rem}.section{padding-top:40px;padding-bottom:40px}.tool-grid{grid-template-columns:1fr}.tool-card{padding:22px}.tool-card .tool-icon{margin-bottom:19px}.split-section{grid-template-columns:1fr;gap:30px}.section-label{flex-direction:column;align-items:start;gap:12px}.site-footer{flex-direction:column;padding:30px 22px}.footer-links{justify-content:start;gap:18px}.footer-links span{text-align:left}.page-hero h1{font-size:2.35rem}.article h1{font-size:2.15rem}.page-hero{padding-top:35px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.lab-footer{color:#d6deeb;background:radial-gradient(at 5% 0,#243a65 0%,#0000 48%),#101827;border-top:1px solid #344766;margin-top:24px}.footer-inner{max-width:1440px;margin:0 auto;padding:60px 4% 24px}.footer-intro{border-bottom:1px solid #ffffff18;justify-content:space-between;align-items:center;gap:32px;padding-bottom:42px;display:flex}.footer-brand{color:#fff;width:fit-content;font-size:1.3rem}.lab-footer .footer-tagline{letter-spacing:-.045em;color:#fff;margin:22px 0 12px;font-size:clamp(1.7rem,3vw,2.5rem);font-weight:600}.footer-description{color:#aebdd2;margin:0;font-size:.9rem;line-height:1.8}.footer-start{flex-direction:column;flex-shrink:0;align-items:center;gap:14px;display:flex}.footer-start>span{color:#aebdd2;align-items:center;gap:7px;font-size:.75rem;display:flex}.footer-start .button{color:#fff;background:#4267f5;border:1px solid #728cff;padding:14px 20px;box-shadow:0 8px 28px #0003}.footer-start .button:hover{background:#5276ff}.footer-directory{grid-template-columns:1fr 1fr 1fr 1.5fr 1fr;gap:32px;padding:38px 0;display:grid}.footer-group{min-width:0}.footer-group h2{color:#f4f7ff;text-transform:uppercase;letter-spacing:.1em;margin:0 0 18px;font-size:.72rem;font-weight:650}.footer-group ul{gap:11px;margin:0;padding:0;list-style:none;display:grid}.footer-group a,.footer-exercises a{color:#afbdd1;font-size:.8125rem;line-height:1.6;text-decoration:none}.lab-footer a:hover{color:#fff;text-underline-offset:4px;text-decoration:underline}.lab-footer a:focus-visible,.lab-footer summary:focus-visible{outline-offset:5px;border-radius:3px;outline:2px solid #91b2ff}.footer-exercises{border-top:1px solid #ffffff18;border-bottom:1px solid #ffffff18}.footer-exercises summary{cursor:pointer;color:#e4ebf6;justify-content:space-between;align-items:center;gap:16px;padding:22px 0;font-size:.875rem;list-style:none;display:flex}.footer-exercises summary::-webkit-details-marker{display:none}.footer-count{color:#bed0ee;white-space:nowrap;border:1px solid #ffffff25;border-radius:20px;margin-left:12px;padding:3px 9px;font-size:.68rem;display:inline-block}.footer-expand{font-size:1.4rem;font-weight:300;transition:transform .15s}.footer-exercises[open] .footer-expand{transform:rotate(45deg)}.footer-exercises ol{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 32px;margin:0;padding:4px 0 28px 24px;display:grid}.footer-exercises li{color:#7286a5;padding-left:4px;font-size:.75rem}.footer-bottom{color:#92a4bf;flex-wrap:wrap;align-items:center;gap:20px;padding-top:24px;font-size:.72rem;display:flex}.footer-bottom a{color:#c8d5e8;margin-left:auto}@media (width<=1000px){.footer-directory,.footer-exercises ol{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=640px){.footer-inner{padding:36px 22px 24px}.footer-intro{flex-direction:column;align-items:flex-start;padding-bottom:30px}.footer-start{align-items:flex-start}.footer-directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 20px}.footer-exercises ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px}.footer-count{margin:8px 0 0;display:table}.footer-bottom{gap:12px}.footer-bottom>span:nth-child(2){order:3;width:100%}}@media (prefers-reduced-motion:reduce){.footer-expand{transition:none}}.site-header{z-index:50;border-bottom:1px solid var(--line);background:var(--bg);align-items:center;gap:28px;height:80px;padding:0 clamp(16px,3vw,56px);display:flex;position:relative;box-shadow:0 4px 24px #00000004}.public-body .site-header{position:sticky;top:0}.site-header .brand{flex-shrink:0}.site-header .brand-mark{border-radius:11px;box-shadow:0 4px 12px #335cf226}.site-header .beta{border-radius:5px;padding:4px;font-size:9px}.site-header .main-nav{flex:1;justify-content:center;align-items:center;gap:4px;min-width:0;display:flex}.site-header .main-nav a{white-space:nowrap;min-height:42px;color:var(--muted);border-radius:9px;align-items:center;padding:10px 13px;font-size:.875rem;font-weight:550;transition:background .15s,color .15s;display:flex}.site-header .main-nav a:hover,.site-header .main-nav a.is-active{color:var(--blue);background:var(--blue-soft)}.site-header .header-actions{flex-shrink:0;align-items:center;gap:10px;margin-left:auto;display:flex}.site-header .theme-toggle{border:1px solid var(--line);border-radius:10px;width:42px;min-height:42px}.site-header .header-workspace{border-radius:10px;min-height:42px;padding:11px 15px}.tools-menu{font-size:.875rem}.tools-menu>summary{border:1px solid var(--line);cursor:pointer;border-radius:10px;align-items:center;gap:8px;min-height:42px;padding:10px 12px;font-weight:550;list-style:none;display:flex}.tools-menu>summary::-webkit-details-marker{display:none}.tools-menu>summary>svg:last-child{transition:transform .15s;transform:rotate(90deg)}.tools-menu[open]>summary>svg:last-child{transform:rotate(-90deg)}.tools-menu[open]>summary,.tools-menu>summary:hover{background:var(--blue-soft);color:var(--blue);border-color:var(--blue)}.mobile-menu-label{display:none}.tools-menu-panel{overscroll-behavior:contain;border:1px solid var(--line);background:var(--bg);border-radius:18px;width:min(860px,100vw - 32px);max-height:calc(100dvh - 110px);padding:24px;position:absolute;top:calc(100% + 10px);right:clamp(16px,3vw,56px);overflow-y:auto;box-shadow:0 20px 65px #00000026}.menu-intro{border-bottom:1px solid var(--line);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:10px;margin-bottom:24px;padding-bottom:20px;font-size:.75rem;line-height:1.6;display:flex}.menu-intro>span:first-child{color:var(--blue);letter-spacing:.1em;font-weight:650}.menu-groups{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;display:grid}.menu-group{min-width:0}.menu-group h2{letter-spacing:-.015em;align-items:center;gap:8px;margin:0 0 7px;font-size:.88rem;line-height:1.5;display:flex}.menu-group h2 svg{color:var(--blue);flex-shrink:0}.menu-group p{margin:0 0 16px;font-size:.75rem;line-height:1.6}.menu-group ul{gap:3px;margin:0;padding:0;list-style:none;display:grid}.menu-group a{border-radius:8px;justify-content:space-between;align-items:center;gap:8px;min-height:42px;margin-inline:-10px;padding:10px;font-size:.8125rem;line-height:1.5;display:flex}.menu-group a svg{opacity:0}.menu-group a:hover,.menu-group a:focus-visible,.menu-group a[aria-current=page]{background:var(--blue-soft);color:var(--blue)}.menu-group a:hover svg,.menu-group a:focus-visible svg,.menu-group a[aria-current=page] svg{opacity:1}.site-header.app-header{height:68px}@media (width<=1179px){.site-header .main-nav{display:none}.site-header{gap:16px;height:72px}}@media (width<=780px){.site-header,.site-header.app-header{flex-wrap:nowrap;gap:8px;height:64px;min-height:64px;padding:0 16px}.site-header.app-header{height:60px;min-height:60px}.site-header .header-actions{gap:8px}.site-header .brand{gap:6px;font-size:1.06rem}.site-header .brand-mark{margin-right:1px;padding:7px}.site-header .beta,.explore-label{display:none}.mobile-menu-label{display:inline}.tools-menu-panel{border-radius:14px;width:calc(100vw - 24px);max-height:calc(100dvh - 88px);padding:22px;right:12px}.menu-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.menu-group:last-child{grid-column:1/-1}.menu-group:last-child ul{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:26px}}@media (width<=599px){.site-header .header-workspace{display:none}}@media (width<=420px){.tools-menu>summary{gap:6px;padding:9px}.tools-menu>summary>svg:last-child{display:none}.menu-groups,.menu-group:last-child ul{grid-template-columns:minmax(0,1fr)}.menu-group:last-child{grid-column:auto}.menu-group+.menu-group{border-top:1px solid var(--line);padding-top:24px}.menu-intro>span:last-child{display:none}}.public-body{line-height:1.7}.public-body #main{min-width:0}.public-body .container{width:100%;max-width:1240px;padding-inline:clamp(20px,4vw,48px)}.public-body main :is(h1,h2,h3){color:var(--ink);text-wrap:balance;overflow-wrap:break-word}.public-body main h1{letter-spacing:-.045em;margin-bottom:26px;font-size:clamp(2.1rem,4.5vw,3.75rem);line-height:1.13}.public-body main h2{margin-bottom:20px;font-size:clamp(1.55rem,2.6vw,2.25rem);line-height:1.25}.public-body main h3{margin-bottom:14px;line-height:1.4}.public-body main p{overflow-wrap:anywhere;margin-bottom:24px;line-height:1.85}.public-body .eyebrow{flex-wrap:wrap;margin-bottom:20px;font-size:.72rem;line-height:1.7}.public-body .section{padding-block:clamp(52px,6vw,88px)}.public-body .page-hero{max-width:850px;padding-block:clamp(48px,6vw,80px) 44px}.public-body :is(.page-hero,.home-hero) p{max-width:65ch;font-size:clamp(1rem,1.4vw,1.125rem)}.public-body .home-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);padding-block:clamp(44px,6vw,80px)}.public-body .split-section{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(32px,6vw,88px)}.public-body :is(.home-hero,.split-section,.tool-grid)>*{min-width:0}.public-body .tool-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.public-body .tool-card{box-shadow:var(--shadow);border-radius:16px;flex-direction:column;padding:clamp(24px,3vw,34px);display:flex}.public-body .tool-card .tool-icon{align-self:flex-start}.public-body .tool-card h3{font-size:1.15rem}.public-body .tool-card p{margin-bottom:28px;line-height:1.8}.public-body .tool-card .text-link{margin-top:auto}.public-body .tool-card .eyebrow{margin-bottom:18px}.public-body .steps{gap:34px}.public-body .step h3{margin-bottom:10px}.public-body .step p{margin-bottom:0}.public-body .section-label{margin-bottom:36px}.public-body .section-label p{margin-bottom:0}.public-body .article{max-width:880px;padding-block:clamp(44px,6vw,80px) clamp(64px,8vw,112px);font-size:1.0625rem}.public-body .article h1{font-size:clamp(2.1rem,4vw,3.25rem)}.public-body .article h2{margin-top:52px;font-size:clamp(1.5rem,2.4vw,1.9rem)}.public-body .article h3{margin-top:32px;font-size:1.15rem}.public-body .article>section{margin-top:48px}.public-body .article ul,.public-body .article ol{margin-block:24px 32px;padding-left:26px}.public-body .article li{margin-bottom:16px;padding-left:6px;line-height:1.85}.public-body .article li::marker{color:var(--blue);font-weight:600}.public-body .article li p{margin-block:8px 0}.public-body :is(.article,.designer) pre{border:1px solid var(--line);background:var(--panel);border-radius:12px;max-width:100%;margin-block:26px;padding:clamp(18px,3vw,28px);font-size:.85rem;line-height:1.85;overflow:auto}.public-body pre code{font-size:inherit;overflow-wrap:normal}.public-body .article details{border:1px solid var(--line);background:var(--panel);border-radius:12px;margin-block:18px;padding:0 24px}.public-body .article details summary{cursor:pointer;padding:20px 0;font-weight:600;line-height:1.6}.public-body .article details p{margin-block:0 24px}.public-body .article details pre{background:var(--bg)}.public-body .faq details{padding:24px 0}.public-body .faq details p{margin:18px 0 0}.public-body .button{white-space:normal;text-align:center;border-radius:10px;max-width:100%;min-height:44px;line-height:1.45}.public-body .action-row{gap:14px;margin-block:30px}.public-body .action-row .button{margin:0}.public-body :is(.article,.section) p a:not(.button){color:var(--blue);text-underline-offset:4px;text-decoration:underline 1px}.public-body .info-note{margin-block:28px;padding:22px 26px;line-height:1.8}.public-body :is(input,select,textarea){max-width:100%}.public-body .launch-footer{text-align:center;flex-wrap:wrap;line-height:1.7}.public-body .feature-strip{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;padding-block:24px;display:grid}.public-body .feature-strip span{width:auto;line-height:1.6}.public-body .feature-strip svg{flex-shrink:0}.public-body .footer-inner{padding-inline:clamp(20px,4vw,56px)}.public-body .footer-directory{gap:36px}.public-body .footer-group a{padding-block:4px;display:inline-block}.public-body .footer-tagline{line-height:1.3}.public-body .footer-description{margin:0}.public-body .footer-start{flex-shrink:1;min-width:0}.public-body .footer-start>span{flex-wrap:wrap}.public-body .footer-group a,.public-body .footer-exercises a{overflow-wrap:anywhere}.public-body .catalog-page{max-width:1120px}.exercise-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 40px;display:grid}.public-body .exercise-list>li{border-bottom:1px solid var(--line);margin:0;padding:16px 6px 24px}.exercise-list>li>a{font-weight:600}@media (width<=1000px){.public-body .tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.public-body .home-hero{gap:32px}}@media (width<=780px){.public-body .home-hero,.public-body .split-section{grid-template-columns:minmax(0,1fr);gap:36px}.public-body .home-hero h1{max-width:18ch}.public-body .article{font-size:1rem}.public-body .article h2{margin-top:40px}.public-body .feature-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.public-body .footer-directory{gap:32px 24px}.exercise-list{grid-template-columns:minmax(0,1fr)}.public-body :is(input,select,textarea){font-size:1rem}.public-body .designer .design-table{padding:18px}}@media (width<=540px){.public-body .tool-grid{grid-template-columns:minmax(0,1fr)}.public-body .article details{padding-inline:18px}.public-body .action-row>.button{flex:100%}.public-body .section-label{gap:18px}.public-body .privacy-line{align-items:flex-start;line-height:1.7}.public-body .privacy-line svg{flex-shrink:0;margin-top:3px}.public-body .footer-exercises ol{grid-template-columns:minmax(0,1fr)}}@media (width<=359px){.public-body .footer-directory{grid-template-columns:minmax(0,1fr)}}.code-snippet{width:100%;min-width:0;max-width:100%;margin-block:26px;position:relative}.snippet-copy{z-index:1;border:1px solid var(--line);background:var(--bg);width:64px;height:28px;color:var(--muted);text-align:center;border-radius:6px;padding:3px 8px;font:500 11px/1.4 Inter Variable,sans-serif;position:absolute;top:10px;right:10px}.snippet-copy:hover:not(:disabled){color:var(--ink);border-color:var(--muted)}.snippet-copy[data-state=copied]{color:var(--green)}body #main .code-snippet>pre{border-radius:10px;margin:0;padding-top:48px}.example-card>.code-snippet{margin:0}.example-card .snippet-copy{color:#ddd;background:#202020;border-color:#484848}.example-card .snippet-copy[data-state=copied]{color:#64d4ac}.app-body .code-snippet{margin-block:12px}@media (pointer:coarse){.snippet-copy:after{content:"";position:absolute;inset:-8px -5px}}