:root{color-scheme:dark;--navy:#101820;--silver:#e9edf1;--muted:#b0bdca;--blue:#9db9ff;--line:#34414e}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:var(--navy);color:var(--silver);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #6f99ff;outline-offset:6px}a:hover{text-decoration:underline;text-underline-offset:5px}.wrap{width:calc(100% - 112px);max-width:1280px;margin:auto}header{min-height:112px;display:flex;justify-content:space-between;align-items:center;gap:28px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:5px;align-items:center;font-size:27px;font-weight:600;letter-spacing:-1.3px}.corp{font-weight:400;color:var(--muted)}.mark{display:grid;place-items:center;border:1px solid #8194a7;width:34px;height:34px;border-radius:50%;margin-right:11px;font-size:24px;color:var(--blue)}nav{display:flex;align-items:center;gap:34px;font-size:15px}.nav-contact{border:1px solid #6b7988;border-radius:5px;padding:13px 19px}.eyebrow{font-size:14px;letter-spacing:.1em;text-transform:uppercase;font-weight:500;color:var(--muted);margin:0 0 34px}.hero{padding-top:76px}.hero h1{font-size:clamp(65px,8.8vw,126px);line-height:.99;letter-spacing:-.065em;font-weight:500;margin:0;max-width:1000px}.hero h1 em{font-family:Georgia,serif;font-weight:400;letter-spacing:-.075em;color:var(--blue)}.hero-bottom{display:flex;justify-content:space-between;align-items:end;gap:30px;margin:40px 0 66px}.hero-bottom p{font-size:19px;color:var(--muted);line-height:1.65;margin:0}.button{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:15px 24px;border-radius:5px;font-size:16px;font-weight:600;transition:background .15s}.light{background:var(--silver);color:var(--navy)}.dark{background:var(--navy);color:#fff}.button:hover{text-decoration:none;background:#a8c1fb;color:#101820}.hero-index{display:flex;justify-content:space-between;padding:20px 0;border-top:1px solid var(--line);font:12px/1.5 monospace;letter-spacing:.1em;color:var(--muted)}.software{background:var(--silver);color:var(--navy);padding:86px 0 96px;color-scheme:light}.software .eyebrow{color:#52616e}.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:44px}h2{font-size:clamp(36px,4.5vw,62px);line-height:1.1;letter-spacing:-.045em;font-weight:500;margin:0}.product{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #c0c9d2;padding-top:48px;gap:64px}.tag{font-size:14px;color:#53616e;margin-bottom:26px}.product h3{font-size:36px;letter-spacing:-.035em;font-weight:500;margin:0 0 20px}.product p{font-size:18px;line-height:1.65;color:#4b5a68;max-width:460px}.product ul{padding-left:20px;font-size:16px;line-height:1.7;margin:24px 0 30px}.product li{padding-left:5px;margin-bottom:8px}.product .small{font-size:13px;line-height:1.5;max-width:330px;margin-top:16px}.code-panel{align-self:center;background:#14212e;border:1px solid #3d4f62;border-radius:10px;overflow:hidden;box-shadow:0 24px 44px #10182018;color:#dce7f2;min-width:0}.code-heading{display:flex;justify-content:space-between;gap:15px;padding:21px 25px;border-bottom:1px solid #354454;font:13px/1.4 monospace;color:#c2d0de}.code-heading span:last-child{color:#9db9ff}pre{margin:0;padding:32px 25px;overflow:auto;font:15px/1.9 monospace;white-space:pre}.comment{color:#9aabbd}.keyword{color:#d9b7ff}.function{color:#9dc5ff}.string{color:#b7d9c3}.console{border-top:1px solid #354454;padding:23px 25px;font:13px/1.4 monospace}.console p{color:#e5edf5;font:15px/1.5 monospace;margin:15px 0 0}.code-caption{padding:0 25px 23px;color:#9aabbd;font-size:12px}.company{padding-top:96px;padding-bottom:96px;display:grid;grid-template-columns:1fr 2fr;gap:64px}.company .eyebrow{padding-top:11px}.company p:not(.eyebrow){font-size:19px;color:var(--muted);line-height:1.7;max-width:620px;margin:30px 0 42px}dl{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;border-top:1px solid var(--line);padding-top:25px;margin:0}dt{font-size:14px;color:var(--muted);margin-bottom:10px}dd{margin:0;font-size:18px}.contact{background:#233a58;padding:64px 0 74px}.contact .eyebrow{color:#c2d2e6}.contact-row{display:flex;justify-content:space-between;align-items:center;gap:45px}.contact h2{font-size:clamp(52px,6vw,82px)}.contact p:not(.eyebrow){color:#c2d2e6;font-size:16px;line-height:1.6}.contact a{font-size:clamp(19px,2.3vw,30px);text-decoration:underline;text-underline-offset:8px;overflow-wrap:anywhere}.footer-top{display:grid;grid-template-columns:1fr 1fr auto;gap:40px;padding:52px 0;align-items:start}address{font-size:14px;font-style:normal;line-height:1.7;color:var(--muted)}.footer-links{display:grid;gap:17px;font-size:14px}.footer-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding:24px 0;font-size:12px;color:var(--muted)}.skip{position:absolute;left:20px;top:-100px;padding:14px;background:white;color:#101820}.skip:focus{top:20px}@media(max-width:1000px){.wrap{width:calc(100% - 64px)}.product{gap:35px}.section-heading{display:block}.section-heading .eyebrow{margin-bottom:22px}.company{grid-template-columns:1fr;gap:0}.footer-top{grid-template-columns:1fr 1fr}.footer-links{grid-column:2}}@media(max-width:650px){.wrap{width:calc(100% - 40px)}header{min-height:88px;flex-wrap:wrap;gap:20px;padding:24px 0}.brand{font-size:23px}nav{gap:23px;font-size:14px;flex-wrap:wrap}.nav-contact{padding:9px 13px}.hero{padding-top:48px}.eyebrow{font-size:12px;letter-spacing:.08em}.hero h1{font-size:clamp(62px,13vw,84px)}.hero-bottom{display:block;margin:28px 0 45px}.hero-bottom p{font-size:17px;margin-bottom:27px}.hero-bottom p br{display:none}.hero-index{font-size:11px}.software{padding:52px 0}.product{grid-template-columns:1fr;gap:36px;padding-top:30px}.product h3{font-size:31px}.product p{font-size:17px}.code-panel pre{font-size:12px;padding:24px 17px}.code-heading{padding:18px 17px}.company{padding-top:56px;padding-bottom:56px}.company p:not(.eyebrow){font-size:17px}dl{grid-template-columns:1fr;gap:22px}dl div{display:flex;justify-content:space-between;gap:20px}dt{margin:0}dd{font-size:16px}.contact{padding:45px 0 55px}.contact-row{display:block}.contact-row>div{margin-top:25px}.footer-top{grid-template-columns:1fr;padding:40px 0;gap:26px}.footer-links{grid-column:auto}.footer-bottom{flex-direction:column;gap:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none}}
/* Python-inspired blue and yellow direction. */
:root{--navy:#141739;--silver:#f3f7fa;--muted:#dceaf4;--blue:#ffd401;--line:#ffffff40}body{background:#007dfe;color:#fff;font-family:"Avenir Next","Segoe UI",Arial,sans-serif}header{min-height:100px}.brand{font-weight:700;letter-spacing:-1.1px}.corp{color:#dceaf4}.mark{border:0;background:#ffd401;color:#17234b;border-radius:10px;font-weight:600}.nav-contact{border-color:#ffffff70;border-radius:100px;padding:12px 21px}.hero{padding-top:68px}.hero h1{font-weight:600;letter-spacing:-.065em;font-size:clamp(65px,8.7vw,124px);line-height:1.02}.hero h1 em{font-family:inherit;font-style:normal;color:#ffd401;font-weight:600;letter-spacing:inherit}.hero-bottom{margin-top:36px}.hero-bottom p{color:#e1edf5}.hero .eyebrow{color:#e1edf5}.button{border-radius:100px;padding:16px 26px;min-height:54px}.light{background:#ffd401;color:#141739}.light:hover{background:#ffe071}.hero-index{color:#e1edf5}.software{background:#f3f7fa;color:#141739}.software .eyebrow{color:#505e7d}.section-heading h2{font-weight:600}.product{background:#fff;border:1px solid #dce2f3;border-radius:28px;padding:42px;gap:48px;box-shadow:0 14px 45px #2639a00b}.tag{display:inline-block;border-radius:100px;background:#e6f0f7;color:#285c84;padding:9px 15px;font-size:13px;line-height:1.5}.product h3{font-weight:600;font-size:36px}.product p{color:#515e77}.product ul{list-style:none;padding-left:0}.product li{position:relative;padding-left:24px}.product li:before{content:'+';position:absolute;left:0;color:#007dfe;font-weight:700}.dark{background:#007dfe;color:white}.dark:hover{background:#245578;color:white}.code-panel{border:0;border-radius:16px;background:#182343;box-shadow:12px 12px 0 #ffd401}.code-heading{background:#24345b;border-color:#425478}.code-heading span:last-child{color:#ffd401}.keyword{color:#efb2ff}.function{color:#a8c6ff}.string{color:#ffd401}.company{padding-top:86px;padding-bottom:86px;color:#fff}.company h2{font-weight:600}.company p:not(.eyebrow){color:#e1edf5}.company .eyebrow{color:#e1edf5}dt{color:#e1edf5}.contact{background:#ffd401;color:#251b38;padding:66px 0 76px}.contact .eyebrow,.contact p:not(.eyebrow){color:#554719}.contact h2{font-weight:600}.contact a{font-weight:500;text-decoration-thickness:1px}footer{color:#fff}.footer-top{padding-top:48px}.footer-top address,.footer-bottom{color:#e1edf5}.footer-top .corp{color:#e1edf5}h2{font-weight:550}.skip:focus{z-index:5}@media(max-width:1000px){.product{padding:32px;gap:32px}.product h3{font-size:31px}}@media(max-width:650px){header{padding:23px 0}.hero{padding-top:44px}.hero h1{font-size:clamp(60px,12.9vw,84px)}.hero-bottom{margin-top:28px}.product{padding:24px 20px 30px;border-radius:20px;gap:30px}.tag{font-size:12px;padding:8px 12px}.code-panel{box-shadow:6px 6px 0 #ffd401}.code-panel pre{font-size:11px;padding:23px 13px}.code-heading{padding:17px 13px;font-size:12px}.code-caption{padding-inline:13px}.console{padding-inline:13px}.company{padding-top:56px;padding-bottom:56px}.contact{padding:45px 0 55px}}

/* Colours sampled from the published Python Editor app icon. */
header .brand{color:#071d37}header .corp{color:#071d37}header nav{color:#071d37}.nav-contact{border-color:#071d3770}.hero .eyebrow,.hero-bottom p,.hero-index{color:#071d37}.company{color:#071d37}.company .eyebrow,.company p:not(.eyebrow),.company dt{color:#071d37}.company dl{border-color:#071d3750}header,.hero-index{border-color:#071d3750}.dark{color:#071d37}.dark:hover{color:white}.brand-icon{width:44px;height:44px;border-radius:11px;margin-right:9px}.product-title{display:flex;align-items:center;gap:22px;margin-bottom:24px}.product-title img{width:90px;height:90px;border-radius:20px;border:1px solid #e2e6ed}.product-title h3{margin:0;font-size:32px}footer{background:transparent;color:#071d37}footer .corp,.footer-top .corp,.footer-top address,.footer-bottom{color:#071d37}.footer-bottom{border-color:#071d3750}@media(max-width:650px){.brand-icon{width:38px;height:38px}.product-title{gap:16px}.product-title img{width:72px;height:72px;border-radius:16px}.product-title h3{font-size:26px}}