:root{font-family:Arial,'Segoe UI',sans-serif;background:#111;color:#f3f3f3;color-scheme:dark;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100dvh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid #8fc1ff;outline-offset:5px}header{width:100%;max-width:1050px;margin:0 auto;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:block;width:160px;flex-shrink:0}.brand svg{display:block;width:100%;height:auto}nav{display:flex;gap:26px;align-items:center;font-size:14px;color:#aaa}nav a:hover{color:#fff}.welcome{width:100%;max-width:470px;padding:20px 24px 35px;margin:auto;flex:1}h1{font-size:52px;line-height:1.08;letter-spacing:-2px;font-weight:600;margin:20px 0 15px}h1 span{color:#71b1ff}.welcome-intro{color:#aaa;font-size:16.5px;line-height:1.7;margin:0}.welcome-photo{width:calc(100% + 48px);height:220px;margin:20px -24px 12px;overflow:hidden;mask-image:linear-gradient(transparent,#000 14%,#000 82%,transparent)}.welcome-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 62%;filter:grayscale(1);opacity:.9}.actions{display:flex;flex-direction:column;gap:8px;scroll-margin-top:25px}.primary{border:0;display:flex;align-items:center;justify-content:center;gap:15px;min-height:52px;padding:13px 19px;border-radius:9px;background:#2985ff;color:white;font-family:inherit;font-size:15px;font-weight:500;cursor:pointer}.primary:hover{background:#3b90ff}.primary:disabled{opacity:.6;cursor:wait}.google-letter{font-size:21px;font-weight:700;line-height:1}.button-arrow{margin-left:auto}.google-continue [data-signin-label]{flex:1;text-align:center}.demo-link{display:flex;align-items:center;justify-content:center;gap:12px;min-height:48px;font-size:14px;color:#bdbdbd}.demo-link:hover{color:#fff}.signin-message{font-size:14px;line-height:1.7;margin:16px 0;color:#75d7a2}.signin-message.is-error{color:#ffb0b0}.signin-message:focus{outline:0}footer{width:100%;max-width:1050px;padding:25px 32px 30px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#777}footer p{font-size:12px;margin:0}footer nav{font-size:12px;gap:20px}@media(max-width:760px){header{padding:21px 22px}.brand{width:146px}.welcome{max-width:430px;padding:12px 24px 22px}h1{font-size:47px;letter-spacing:-1.8px;margin:14px 0}.welcome-photo{height:210px;margin-top:18px;margin-bottom:10px}footer{padding:21px 24px 25px;flex-direction:column;gap:13px}footer nav{gap:23px}}@media(max-width:350px){h1{font-size:41px}.welcome-photo{height:190px}.welcome{padding-left:20px;padding-right:20px}.welcome-photo{width:calc(100% + 40px);margin-left:-20px;margin-right:-20px}}
.google-continue svg.google-letter{display:block;flex-shrink:0;color:#fff}
.google-continue svg.google-letter{width:17px;height:17px}
.email-toggle{min-height:44px;background:transparent;border:1px solid #444;border-radius:9px;color:#eee;font:inherit;font-size:15px;cursor:pointer}.email-toggle:hover{background:#222}.email-toggle:disabled{opacity:.5}.email-signin{padding:18px;background:#1c1c1c;border:1px solid #383838;border-radius:10px;text-align:left}.email-signin[hidden],.email-signin [hidden]{display:none}.email-signin label{display:block;font-size:14px;margin-bottom:9px;color:#eee}.email-signin input{width:100%;min-height:48px;padding:12px;border:1px solid #555;border-radius:7px;background:#111;color:#fff;font:inherit;font-size:16px}.email-signin input:focus-visible{outline:2px solid #71b1ff;outline-offset:2px}.email-signin p{font-size:13px;line-height:1.6;color:#bbb;overflow-wrap:anywhere}.email-signin>.primary{width:100%;margin-top:16px}.email-code-actions{display:flex;justify-content:space-between;gap:12px;margin-top:12px}.email-code-actions button{background:none;border:0;padding:8px 0;color:#a9ceff;font:inherit;font-size:13px;cursor:pointer}.email-code-actions button:disabled{color:#888;cursor:default}

/* Supporting homepage content shares the public header width. */
.welcome{flex:0 0 auto;margin:0 auto;padding-bottom:55px}.welcome-description{font-size:14px;line-height:1.6;color:#b8b8b8;margin:10px 0 0}.home-details{width:100%;max-width:1050px;margin:0 auto;padding:0 32px}.home-section{padding:58px 0;border-top:1px solid #303030}.home-section h2{font-size:30px;line-height:1.2;letter-spacing:-.7px;font-weight:500;margin:0 0 18px;max-width:540px}.home-section p{color:#b8b8b8;line-height:1.75;font-size:15px;margin:0 0 18px}.home-section .eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#8fc1ff;margin-bottom:15px}.training-story{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.text-link{display:inline-flex;align-items:center;gap:12px;color:#9ac8ff;font-size:14px;min-height:44px}.text-link:hover{text-decoration:underline}.sample-session{padding:25px;background:linear-gradient(135deg,#1b2532,#1c1c1c 70%);border:1px solid #35404e;border-radius:16px}.sample-session .sample-caption{font-size:12px;color:#999;margin:0 0 24px}.sample-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.sample-heading h3{font-size:16px;font-weight:500;margin:0}.sample-intensity{font-size:12px;color:#f5d477;background:#51432255;padding:5px 9px;border-radius:20px}.sample-session .sample-meta{font-size:13px;margin:9px 0 18px;color:#b8b8b8}.sample-tags{display:flex;gap:6px;flex-wrap:wrap}.sample-tags span{padding:5px 8px;border-radius:5px;background:#ffffff0d;color:#ddd;font-size:12px}.sample-session .sample-note{font-size:14px;color:#d5d5d5;margin:20px 0 0}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:32px}.feature-number{display:block;color:#72b0ff;font-size:13px;margin-bottom:18px}.benefit-grid h3{font-size:18px;font-weight:500;margin:0 0 12px}.benefit-grid p{font-size:14px;margin:0}.home-questions details{border-bottom:1px solid #303030;padding:0}.home-questions summary{padding:20px 0;cursor:pointer;font-size:15px;line-height:1.5}.home-questions details p{max-width:680px;padding-right:20px}.home-questions p a{color:#9ac8ff;text-decoration:underline}.home-questions>.text-link{margin-top:18px}.reading-feed{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}.reading-card{display:block;border:1px solid #353535;border-radius:12px;padding:24px;background:#191919;transition:border-color .15s}.reading-card:hover{border-color:#719acc}.reading-card h3{font-size:18px;font-weight:500;line-height:1.4;margin:16px 0 12px}.reading-card p{font-size:14px}.reading-card>span:last-child{font-size:13px;color:#9ac8ff}.reading-card time,.reading-label{font-size:12px;color:#aaa}.reading-guide{grid-column:span 2}.reading-feed .reading-coming{align-self:center;font-size:14px;padding:15px}.home-outro{text-align:center;padding:12px 0 55px}.home-outro p{font-size:19px;font-weight:400;color:#ddd}.home-questions summary:focus-visible{outline:2px solid #8fc1ff;outline-offset:4px}
@media(max-width:760px){.home-details{padding:0 24px}.home-section{padding:38px 0}.home-section h2{font-size:27px}.training-story{grid-template-columns:1fr;gap:25px}.benefit-grid{grid-template-columns:1fr;gap:28px}.feature-number{margin-bottom:9px}.reading-feed{grid-template-columns:1fr}.reading-guide{grid-column:auto}.reading-feed .reading-coming{padding:0}.welcome{padding-bottom:35px}.home-outro{padding-bottom:35px}}