:root{color-scheme:light;--bg:#f7f7f5;--surface:#fff;--text:#202128;--muted:#656775;--line:#e3e3e9;--accent:#6556d9;--soft:#eeebff;--shadow:0 28px 70px #27214716}html[data-theme=dark]{color-scheme:dark;--bg:#14151c;--surface:#1c1d27;--text:#eeeef7;--muted:#a6a8bd;--line:#30313f;--accent:#ada1ff;--soft:#2c2848;--shadow:0 28px 70px #0004}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 "Segoe UI",Arial,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.wrap{width:min(1200px,calc(100% - 72px));margin:auto}.site-header{height:100px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:12px;font-weight:750;font-size:25px;letter-spacing:-1px}.brand-mark,.mini-mark{display:grid;place-items:center;color:white;background:#6556d9;border-radius:12px;font-size:31px;width:42px;height:42px;font-weight:700;line-height:1}.brand-sub{font-size:12px;letter-spacing:0;color:var(--muted);padding-left:15px;border-left:1px solid var(--line);margin-left:10px;font-weight:500}.site-header nav{display:flex;align-items:center;gap:27px;font-size:14px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;background:#6556d9;color:#fff;padding:15px 23px;border:1px solid #6556d9;border-radius:9px;font-weight:600;font-size:15px;transition:transform .15s,background .15s}.button:hover{background:#5547c1;transform:translateY(-1px)}.button.small{padding:10px 17px;font-size:14px;gap:14px}.button.outline{background:var(--surface);color:var(--text);border:1px solid var(--line)}.theme-button{background:none;border:1px solid var(--line);color:var(--text);border-radius:50%;width:35px;height:35px;font-size:19px}.hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:40px;padding-top:75px;padding-bottom:80px}.eyebrow{font-size:11px;letter-spacing:1.9px;font-weight:700;color:var(--accent);margin:0 0 22px}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#479282;vertical-align:middle;margin-right:7px}h1{font-size:clamp(42px,4.5vw,63px);line-height:1.12;letter-spacing:-2.8px;font-weight:650;margin:0 0 28px}h1 em{font-style:normal;color:var(--accent)}.lead{color:var(--muted);font-size:18px;max-width:500px;line-height:1.7;margin-bottom:30px}.actions{display:flex;align-items:center;gap:25px}.text-link{font-size:14px;font-weight:600}.quiet{font-size:12px;color:var(--muted);margin-top:20px}.hero-preview{border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow);display:grid;grid-template-columns:130px 1fr;overflow:hidden;transform:rotate(-1deg)}.preview-top{grid-column:1/-1;height:62px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;padding:17px;font-size:13px}.mini-mark{width:27px;height:27px;font-size:23px;border-radius:8px}.preview-badge{font-size:9px;letter-spacing:1px;color:var(--muted);margin-left:auto}.preview-sidebar{background:var(--bg);border-right:1px solid var(--line);padding:25px 10px;display:flex;flex-direction:column;gap:8px;font-size:11px;color:var(--muted)}.preview-sidebar span{padding:9px;border-radius:7px}.preview-sidebar .selected{background:var(--soft);color:var(--accent);font-weight:600}.preview-content{padding:27px 20px}.preview-label{font-size:9px;letter-spacing:1px;color:var(--muted);margin-top:0}.preview-question{background:var(--soft);border-radius:9px;padding:15px;font-size:13px;font-weight:600;margin-top:22px}.preview-answer{padding:22px 0 12px}.answer-mark{color:var(--accent);font-size:23px}.preview-answer h2{font-size:17px;line-height:1.4;letter-spacing:-.3px;margin:12px 0}.preview-answer p{font-size:12px;color:var(--muted);line-height:1.8;margin:0 0 18px}.evidence-chips{display:flex;gap:5px;flex-wrap:wrap}.evidence-chips span{font-size:9px;padding:4px 7px;border:1px solid var(--line);border-radius:5px}.preview-source{margin-top:17px;font-size:10px;color:var(--muted)}.preview-composer{border:1px solid var(--line);border-radius:8px;padding:12px;font-size:11px;color:var(--muted);display:flex;justify-content:space-between;margin-top:10px}.preview-composer span{background:#6556d9;color:white;padding:0 7px;border-radius:5px}.positioning{border-block:1px solid var(--line);padding:25px 0;display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--muted)}.positioning p{margin:0;color:var(--text);font-weight:500}.positioning b{font-weight:400;margin:0 20px;color:var(--accent)}.section{padding-block:85px}.section-heading{max-width:650px;margin-bottom:35px}.section h2,.closing h2{font-size:39px;letter-spacing:-1.4px;line-height:1.2;font-weight:650;margin:0 0 24px}.section-heading>p:last-child{font-size:17px;color:var(--muted);max-width:580px}.workspace-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.workspace-cards article{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:28px;display:flex;flex-direction:column}.card-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:10px;background:var(--soft);color:var(--accent);font-size:25px;margin-bottom:26px}.label{font-size:10px;letter-spacing:1.2px;color:var(--muted);font-weight:600}.workspace-cards h3{font-size:22px;letter-spacing:-.5px;margin:10px 0}.workspace-cards p{font-size:15px;color:var(--muted);margin:0 0 25px}.card-bottom{border-top:1px solid var(--line);padding-top:17px;font-size:12px;color:var(--muted);margin-top:auto}.approach{background:var(--surface);border-block:1px solid var(--line)}.approach-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.principles article{display:flex;gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}.principles article:first-child{padding-top:0}.principles article:last-child{border:0}.principles article>span{font-size:12px;color:var(--accent);padding-top:6px}.principles h3{font-size:19px;font-weight:600;margin:0 0 9px;letter-spacing:-.3px}.principles p{font-size:15px;color:var(--muted);margin:0}.closing{padding-block:80px;display:flex;align-items:center;justify-content:space-between}.site-footer{border-top:1px solid var(--line);padding:28px 0;display:flex;align-items:center;gap:35px;font-size:12px;color:var(--muted)}.site-footer p span{padding-left:25px}.site-footer>a:last-child{margin-left:auto}.skip{position:absolute;left:20px;top:-100px;padding:10px;background:var(--surface);z-index:10}.skip:focus{top:10px}.auth-layout{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-story{padding:60px clamp(30px,6vw,100px);background:var(--soft);display:flex;flex-direction:column}.auth-story .brand{margin-bottom:auto}.auth-story h1{font-size:49px;margin-top:80px;letter-spacing:-2px}.auth-story .quiet{margin-top:auto;padding-top:70px}.auth-main{display:flex;justify-content:center;align-items:center;padding:50px 32px}.auth-card{width:100%;max-width:400px}.auth-card h1{font-size:32px;letter-spacing:-1px;margin:8px 0 12px}.auth-card .lead{font-size:15px;margin:0 0 30px}.auth-card label{display:block;font-size:14px;font-weight:600;margin:18px 0}.auth-card input{display:block;width:100%;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);padding:12px 14px;margin-top:8px}.auth-card .button{width:100%;margin-top:10px}.auth-card .button:disabled{opacity:.6;cursor:wait}.auth-error{font-size:14px;color:#b74350;min-height:24px}.auth-status{font-size:14px;color:var(--muted)}.auth-card aside{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.auth-card aside strong{color:var(--text)}.back-home{font-size:13px;color:var(--muted);display:block;margin-top:24px}.auth-note{font-size:12px;color:var(--muted)}@media(max-width:1050px){.brand-sub{display:none}.hero{gap:30px;grid-template-columns:1fr 1fr}.preview-sidebar{display:none}.hero-preview{grid-template-columns:1fr}.hero h1{font-size:48px}.approach-grid{gap:50px}.positioning b{margin:0 12px}}@media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{height:80px}.site-header nav{gap:12px}.site-header nav>a:not(.button){display:none}.hero{grid-template-columns:1fr;padding-top:35px;padding-bottom:45px;gap:45px}.hero h1{font-size:48px}.hero-preview{max-width:500px;transform:none}.preview-sidebar{display:flex}.hero-preview{grid-template-columns:110px 1fr}.positioning{display:block}.positioning p{font-size:12px;margin-top:8px}.positioning b{margin:0 6px}.section{padding-block:55px}.section h2,.closing h2{font-size:32px}.workspace-cards,.approach-grid{grid-template-columns:1fr}.workspace-cards{gap:14px}.closing{display:block;padding-block:55px}.closing .button{margin-top:15px}.site-footer{flex-wrap:wrap;gap:10px 25px}.site-footer p{margin:0}.site-footer p span{padding-left:10px}.site-footer>a:last-child{margin-left:0}.auth-layout{grid-template-columns:1fr}.auth-story{padding:25px 30px}.auth-story h1,.auth-story .lead,.auth-story .quiet{display:none}.auth-main{padding-top:38px;align-items:flex-start}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}