:root{--ground:#0f1113;--panel:#171a1d;--ink:#e8e6e1;--ink-dim:#9a9791;--line:#282c30;--accent:#4a9d7f;--font-body:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono:ui-monospace, "SF Mono", Menlo, monospace}*,:before,:after{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--ground);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;line-height:1.6}.shell{max-width:44rem;margin:0 auto;padding:4rem 1.5rem}.wordmark{letter-spacing:-.02em;margin:0 0 .25rem;font-size:1.75rem;font-weight:600}.tagline{color:var(--ink-dim);margin:0 0 3rem}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;margin-bottom:1rem;padding:1.25rem 1.5rem}.card h2{text-transform:uppercase;letter-spacing:.08em;color:var(--ink-dim);margin:0 0 .75rem;font-size:.8rem;font-weight:600}.card p{margin:0 0 .5rem}.card p:last-child{margin-bottom:0}code{font-family:var(--font-mono);color:var(--accent);font-size:.875em}.status{color:var(--ink-dim);border-top:1px solid var(--line);margin-top:2rem;padding-top:1.5rem;font-size:.9rem}a{color:inherit}.eyebrow{margin:0 0 1.5rem;font-size:.875rem}.eyebrow a{color:var(--ink-dim);text-decoration:none}.eyebrow a:hover{color:var(--accent)}.meta{color:var(--ink-dim);margin:0 0 1.5rem;font-size:.875rem}.fine{color:var(--ink-dim);font-size:.85rem}.section-heading{text-transform:uppercase;letter-spacing:.08em;color:var(--ink-dim);margin:2.5rem 0 1rem;font-size:.8rem}.course-list,.modules,.lessons,.chips{margin:0;padding:0;list-style:none}.course-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;margin-bottom:1rem;padding:1.25rem 1.5rem;text-decoration:none;transition:border-color .15s;display:block}.course-card:hover{border-color:var(--accent)}.course-card h2{text-transform:none;letter-spacing:normal;color:var(--ink);margin:0 0 .5rem;font-size:1.15rem;font-weight:600}.course-summary{color:var(--ink-dim);margin:0 0 .75rem;font-size:.925rem}.card-notice{border-color:var(--accent)}.chips{flex-wrap:wrap;gap:.4rem;display:flex}.chip{border:1px solid var(--line);color:var(--ink-dim);white-space:nowrap;border-radius:999px;padding:.2rem .7rem;font-size:.8rem}.chip-level{color:var(--accent);margin-left:.4rem;font-size:.72rem}.chip-more{border-style:dashed}.module{border:1px solid var(--line);background:var(--panel);border-radius:8px;margin-bottom:.75rem;padding:1.1rem 1.25rem}.module h3{align-items:baseline;gap:.6rem;margin:0 0 .35rem;font-size:1rem;font-weight:600;display:flex}.module-num{color:var(--accent);font-family:var(--font-mono);font-size:.85rem}.module-summary{color:var(--ink-dim);margin:0 0 .9rem;font-size:.875rem}.lesson{border-top:1px solid var(--line);grid-template-columns:1fr auto;gap:.25rem 1rem;padding:.6rem 0;display:grid}.lesson-title{font-size:.925rem}.lesson-meta{color:var(--ink-dim);white-space:nowrap;text-align:right;font-size:.8rem}.lesson-objective{color:var(--ink-dim);grid-column:1/-1;margin:.1rem 0 0;font-size:.825rem}.lesson-pending .lesson-title{color:var(--ink-dim)}.pending-note{color:var(--ink-dim);opacity:.7;font-size:.75rem}.tag{border:1px solid var(--line);text-transform:uppercase;letter-spacing:.05em;border-radius:3px;margin-right:.5rem;padding:0 .3rem;font-size:.7rem}@media (max-width:30rem){.shell{padding:2rem 1rem}.lesson{grid-template-columns:1fr}.lesson-meta{text-align:left}}.shell-wide{max-width:60rem}.competitor{border-top:1px solid var(--line);margin-top:2.5rem;padding-top:2rem}.competitor-name{letter-spacing:-.01em;margin:0 0 .35rem;font-size:1.6rem;font-weight:600}.competitor-oneliner{margin:.9rem 0 .5rem;font-size:1.02rem}.card-evidence{border-color:var(--accent)}.findings{margin:0 0 1rem;padding-left:1.2rem}.findings li{margin-bottom:.7rem}.stat-grid{grid-template-columns:repeat(auto-fill,minmax(9.5rem,1fr));gap:.5rem;margin:0 0 1rem;padding:0;list-style:none;display:grid}.stat-grid li{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:.6rem .75rem}.stat-value{font-family:var(--font-mono);color:var(--accent);font-size:1.25rem;display:block}.stat-label{color:var(--ink-dim);margin-top:.15rem;font-size:.75rem;display:block}.category{background:var(--panel);border:1px solid var(--line);border-radius:8px;margin-bottom:.5rem;padding:.4rem 1rem}.category summary{cursor:pointer;justify-content:space-between;align-items:baseline;gap:1rem;padding:.5rem 0;list-style-position:inside;display:flex}.cat-title{font-weight:600}.cat-count{font-family:var(--font-mono);color:var(--accent);font-size:.85rem}.cat-framing{color:var(--ink-dim);margin:.25rem 0 .9rem;font-size:.9rem}.highlights{margin:0 0 .75rem;padding:0;list-style:none}.highlights li{border-top:1px solid var(--line);padding:.5rem 0}.hl-name{font-size:.9rem;display:block}.hl-note{color:var(--ink-dim);margin-top:.15rem;font-size:.82rem;display:block}.docs,.plain,.notchasing,.capmap{margin:0 0 1rem;padding:0;list-style:none}.docs li{border-top:1px solid var(--line);flex-wrap:wrap;align-items:baseline;gap:.5rem;padding:.5rem 0;display:flex}.doc-label{color:var(--ink-dim);font-size:.85rem}.notchasing li,.plain li{border-top:1px solid var(--line);padding:.5rem 0;font-size:.92rem}.cap{border-top:1px solid var(--line);grid-template-columns:6.5rem 1fr;gap:.15rem .9rem;padding:.6rem 0;display:grid}.cap-verdict{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.04em;align-self:start;padding-top:.15rem;font-size:.72rem}.cap-have .cap-verdict{color:var(--accent)}.cap-partial .cap-verdict{color:#c9a227}.cap-gap .cap-verdict{color:#c96a4a}.cap-out-of-scope .cap-verdict{color:var(--ink-dim)}.cap-name{font-size:.94rem}.cap-answer{color:var(--ink-dim);grid-column:2;font-size:.85rem}@media (max-width:34rem){.cap{grid-template-columns:1fr}.cap-answer{grid-column:1}.stat-grid{grid-template-columns:repeat(auto-fill,minmax(7.5rem,1fr))}}.objective{border-left:2px solid var(--accent);color:var(--ink-dim);margin:0 0 2rem;padding-left:.9rem}.lesson-body{max-width:34rem;font-size:1.02rem}.lesson-body p{margin:0 0 1.1rem}.callout{border:1px solid var(--line);background:var(--panel);border-left-width:3px;border-radius:6px;margin:0 0 1.3rem;padding:.9rem 1.1rem}.callout h3{text-transform:uppercase;letter-spacing:.07em;color:var(--ink-dim);margin:0 0 .4rem;font-size:.78rem}.callout p{margin:0}.callout-key{border-left-color:var(--accent)}.callout-warning{border-left-color:#c9a227}.callout-note{border-left-color:var(--line)}.example,.entry{border:1px solid var(--line);background:var(--panel);border-radius:6px;margin:0 0 1.3rem;padding:.9rem 1.1rem}.example figcaption,.entry figcaption{text-transform:uppercase;letter-spacing:.07em;color:var(--ink-dim);margin-bottom:.5rem;font-size:.78rem}.example ul{margin:0;padding-left:1.1rem}.example li{margin-bottom:.4rem;font-size:.94rem}.entry-scroll{overflow-x:auto}.entry table{border-collapse:collapse;width:100%;font-size:.9rem}.entry th,.entry td{text-align:left;border-bottom:1px solid var(--line);padding:.35rem .7rem .35rem 0;font-weight:400}.entry thead th{text-transform:uppercase;letter-spacing:.06em;color:var(--ink-dim);font-size:.72rem}.entry td{font-family:var(--font-mono);text-align:right}.block-unknown{color:#c96a4a;border:1px dashed #c96a4a;border-radius:4px;padding:.6rem .8rem;font-size:.9rem}.lesson-nav{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:1rem;margin-top:2.5rem;padding-top:1.5rem;display:grid}.lesson-nav a,.nav-end{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:.8rem 1rem;text-decoration:none;display:block}.lesson-nav a:hover{border-color:var(--accent)}.nav-next{text-align:right}.nav-dir{color:var(--ink-dim);margin-bottom:.2rem;font-size:.75rem;display:block}.nav-title{font-size:.92rem;display:block}.lesson-link{color:inherit;text-decoration:none}.lesson-link:hover .lesson-title{color:var(--accent)}@media (max-width:34rem){.lesson-nav{grid-template-columns:1fr}.nav-next{text-align:left}}.shell-narrow{max-width:26rem}.site-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;max-width:44rem;margin:0 auto;padding:1.25rem 1.5rem 0;display:flex}.site-header .brand{font-weight:600;text-decoration:none}.site-header nav{flex-wrap:wrap;align-items:center;gap:1rem;font-size:.9rem;display:flex}.site-header nav a{color:var(--ink-dim);text-decoration:none}.site-header nav a:hover,.site-header nav a.cta{color:var(--accent)}.site-header .who{color:var(--ink-dim);font-size:.85rem}button,.linklike{font:inherit;cursor:pointer}button{background:var(--accent);color:#0f1113;border:0;border-radius:6px;padding:.55rem 1.1rem;font-size:.94rem;font-weight:600}button:hover:not(:disabled){filter:brightness(1.08)}button:disabled{opacity:.55;cursor:default}.linklike{color:var(--ink-dim);background:0 0;border:0;padding:0;font-size:.9rem;text-decoration:underline}.linklike:hover{color:var(--accent)}.auth-form{gap:1rem;max-width:22rem;margin-bottom:1.5rem;display:grid}.auth-form label{gap:.3rem;display:grid}.auth-form label>span:first-child{color:var(--ink-dim);font-size:.85rem}.auth-form input{font:inherit;background:var(--panel);border:1px solid var(--line);color:var(--ink);border-radius:6px;width:100%;padding:.55rem .7rem}.auth-form input:focus{outline:2px solid var(--accent);outline-offset:1px}.hint{color:var(--ink-dim);font-size:.78rem}.form-error{color:#e08c6a;margin:.4rem 0 0;font-size:.88rem}.progress{background:var(--line);border-radius:999px;height:5px;margin:.5rem 0 .75rem;overflow:hidden}.progress-fill{background:var(--accent);height:100%;transition:width .2s}.complete-bar{border-top:1px solid var(--line);margin-top:2rem;padding-top:1.5rem}.done-note{color:var(--accent);margin:0;font-size:.94rem}@media (max-width:34rem){.site-header{padding:1rem 1rem 0}}.verdict{border:1px solid var(--line);border-left-width:3px;border-radius:6px;margin-bottom:1.75rem;padding:.9rem 1.1rem}.verdict-valid{border-left-color:var(--accent)}.verdict-invalid{border-left-color:#c96a4a}.verdict-line{margin:0;font-size:1.05rem;font-weight:600}.verdict-invalid .verdict-line{color:#e08c6a}.facts{grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:1rem;margin:0 0 1.5rem;display:grid}.facts dt{text-transform:uppercase;letter-spacing:.07em;color:var(--ink-dim);margin-bottom:.2rem;font-size:.75rem}.facts dd{margin:0;font-size:.95rem}.realm{opacity:.65;margin-left:.35em;font-weight:400}.queue{gap:.75rem;margin:0 0 2rem;padding:0;list-style:none;display:grid}.queue-item{border:1px solid var(--border,#ddd);border-radius:8px;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1rem 1.25rem;display:flex}.queue-item.stacked{flex-direction:column}.queue-item h3{margin:0 0 .25rem;font-size:1.05rem}.actions{flex-wrap:wrap;flex-shrink:0;align-items:flex-end;gap:.5rem;display:flex}.actions button.primary{font-weight:600}.actions label{flex-direction:column;font-size:.85rem;display:flex}.actions input[type=number]{width:6rem}.pre{background:#0000000a;border-radius:6px;max-height:24rem;padding:.75rem;font-size:.8rem;overflow:auto}.notes{margin:.5rem 0;padding-left:0;font-size:.9rem;list-style:none}.mark-grid{grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:.75rem;display:grid}@media (max-width:720px){.mark-grid{grid-template-columns:1fr}}.answer{border-left:3px solid var(--accent,#333);white-space:pre-wrap;margin:0;padding:.75rem 1rem}.badge{text-transform:uppercase;letter-spacing:.04em;border:1px solid;border-radius:999px;padding:.1rem .5rem;font-size:.75rem;display:inline-block}.badge-sme_reviewed{color:#1a7f37}.badge-in_review{color:#9a6700}.badge-reference_fixture,.badge-unreviewed{color:#6e7781}.badge-active{color:#1a7f37}.badge-expired,.badge-revoked{color:#b42318}.table-wrap{margin-bottom:1rem;overflow-x:auto}.table{border-collapse:collapse;min-width:48rem;font-size:.85rem}.table th,.table td{text-align:left;border-bottom:1px solid var(--border,#ddd);white-space:nowrap;padding:.4rem .6rem}.skill-list{gap:.6rem;margin:0 0 2rem;padding:0;list-style:none;display:grid}.skill-row{justify-content:space-between;gap:1rem;font-size:.95rem;display:flex}.progress-fill.progress-weak{background:#b42318}.skill-report{flex-basis:100%;font-size:.9rem}.certificate{max-width:52rem;margin:2rem auto;padding:0 1rem}.cert-sheet{text-align:center;color:#111;background:#fff;border:3px double #1a7f37;padding:3rem 2.5rem}.cert-sheet.cert-invalid{border-color:#b42318}.cert-kicker{color:#555;margin:1.25rem 0 .25rem;font-size:.95rem}.cert-name{margin:0;font-family:Georgia,serif;font-size:2.4rem}.cert-title{margin:0;font-family:Georgia,serif;font-size:1.6rem}.cert-skills{color:#444;margin:1rem 0 0}.cert-date{color:#333;margin:1.5rem 0 0}.cert-status{color:#b42318;font-weight:600}.cert-verify{color:#555;margin-top:2rem;font-size:.85rem}.cert-actions{text-align:center;margin-top:1rem}@media print{.cert-actions,.site-header{display:none}.certificate{margin:0}}.assessments{gap:.75rem;margin:0;padding:0;list-style:none;display:grid}.assessment-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.attempt-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin:1rem 0;display:flex}.timer{font-family:var(--font-mono);font-size:1.1rem}.timer-low{color:#b42318;font-weight:700}.questions{gap:1rem;margin:0;padding:0;list-style:none;display:grid}.question{border:1px solid var(--line,#ddd);border-radius:8px;padding:1rem 1.25rem}.question.q-right{border-left:4px solid #1a7f37}.question.q-wrong{border-left:4px solid #b42318}.q-prompt{margin:0 0 .75rem;font-size:1.05rem}.q-num{color:var(--ink-dim,#666);margin-right:.35rem}.q-explain{margin:.5rem 0 0}.options{gap:.4rem;margin:0;padding:0;list-style:none;display:grid}.options label{cursor:pointer;border-radius:6px;align-items:baseline;gap:.6rem;padding:.35rem .5rem;display:flex}.options label:hover{background:#00000008}.opt-letter{font-family:var(--font-mono);color:var(--ink-dim,#666);min-width:1.2em}.question textarea,.question .numeric{box-sizing:border-box;width:100%;font:inherit;border:1px solid var(--line,#ccc);border-radius:6px;padding:.6rem}.question .numeric{max-width:14rem}.tutor .turns{gap:.6rem;max-height:24rem;margin:0 0 1rem;padding:0;list-style:none;display:grid;overflow-y:auto}.turn{border-radius:8px;max-width:90%;padding:.6rem .9rem}.turn p{white-space:pre-wrap;margin:0}.turn-learner{background:#0000000d;justify-self:end}.turn-tutor{border:1px solid var(--line,#ddd)}.ask{align-items:flex-end;gap:.6rem;display:flex}.ask textarea{font:inherit;border:1px solid var(--line,#ccc);border-radius:6px;flex:1;padding:.5rem}.locale-switch select{font:inherit;color:inherit;border:1px solid var(--line,#ccc);background:0 0;border-radius:6px;padding:.15rem .4rem;font-size:.85rem}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}[dir=rtl] .site-header nav{flex-direction:row-reverse}.turns{margin:0;padding-left:0;list-style:none}.turns .turns{border-left:2px solid var(--line,#333);margin-top:.5rem;padding-left:1.25rem}.addie-launcher{z-index:40;font:inherit;background:var(--accent,#4c8f7a);color:#fff;cursor:pointer;border:0;border-radius:999px;padding:.6rem 1rem;font-weight:600;position:fixed;bottom:1rem;right:1rem;box-shadow:0 4px 16px #0000004d}.addie-panel{z-index:40;background:var(--panel,#161a1f);border:1px solid var(--line,#333);border-radius:12px;flex-direction:column;width:min(26rem,100vw - 2rem);max-height:min(34rem,100vh - 6rem);display:flex;position:fixed;bottom:4rem;right:1rem;overflow:hidden;box-shadow:0 8px 32px #0006}.addie-head{border-bottom:1px solid var(--line,#333);flex-direction:column;padding:.75rem 1rem;display:flex}.addie-thread{flex:1;padding:.75rem 1rem;overflow-y:auto}.addie-thread .turn{margin-bottom:.75rem}.addie-panel .ask{border-top:1px solid var(--line,#333);padding:.5rem 1rem}.addie-panel .ask textarea{width:100%}.addie-foot{margin:0;padding:0 1rem .75rem}[dir=rtl] .addie-launcher,[dir=rtl] .addie-panel{left:1rem;right:auto}table.data{border-collapse:collapse;width:100%;font-size:.95rem}table.data th,table.data td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line,#333);padding:.5rem .6rem}table.data td.actions{white-space:nowrap}.callout-ok{border-left:3px solid var(--accent,#4c8f7a);padding:.6rem .9rem}label.check{align-items:center;gap:.5rem;display:flex}label.check input{width:auto}.weeks{grid-template-columns:repeat(12,1fr);align-items:end;gap:.35rem;height:7rem;margin:.5rem 0 0;padding:0;list-style:none;display:grid}.weeks li{flex-direction:column;justify-content:flex-end;align-items:center;height:100%;display:flex}.week-bar{background:var(--accent,#4c8f7a);border-radius:3px 3px 0 0;width:100%;min-height:2px;display:block}.week-label{color:var(--ink-dim,#888);white-space:nowrap;margin-top:.25rem;font-size:.65rem}.home{max-width:58rem;margin:0 auto;padding:0 1.5rem 5rem}.hero{border-bottom:1px solid var(--line);padding:4.5rem 0 3.5rem}.hero h1{letter-spacing:-.03em;max-width:18ch;margin:0 0 1rem;font-size:clamp(2rem,5.5vw,3.25rem);font-weight:600;line-height:1.1}.hero-lead{color:var(--ink-dim);max-width:48ch;margin:0 0 2rem;font-size:1.1rem}.hero-actions{flex-wrap:wrap;align-items:center;gap:.75rem;margin:0 0 1rem;display:flex}.button-primary,.button-quiet{border-radius:6px;padding:.7rem 1.25rem;font-weight:600;text-decoration:none;display:inline-block}.button-primary{background:var(--accent);color:#0f1113}.button-primary:hover{filter:brightness(1.08)}.button-quiet{border:1px solid var(--line);color:var(--ink)}.button-quiet:hover{border-color:var(--ink-dim)}.hero-fine{color:var(--ink-dim);max-width:52ch;margin:0;font-size:.875rem}.home-section{border-bottom:1px solid var(--line);padding:2.75rem 0}.home-section>h2{text-transform:uppercase;letter-spacing:.08em;color:var(--ink-dim);margin:0 0 1.25rem;font-size:.8rem;font-weight:600}.home-section>p{max-width:62ch;margin:0 0 .5rem}.steps{counter-reset:step;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1rem;margin:0;padding:0;list-style:none;display:grid}.steps li{counter-increment:step;border-top:2px solid var(--accent);padding-top:.75rem}.steps li strong{margin-bottom:.25rem;display:block}.steps li strong:before{content:counter(step) ". ";color:var(--ink-dim);font-weight:400}.steps li span{color:var(--ink-dim);font-size:.925rem}.home-courses{gap:.75rem;margin:0 0 1rem;padding:0;list-style:none;display:grid}.home-courses a{background:var(--panel);border:1px solid var(--line);color:inherit;border-radius:8px;padding:1rem 1.25rem;text-decoration:none;display:block}.home-courses a:hover{border-color:var(--accent)}.home-course-summary{color:var(--ink-dim);margin:.25rem 0 .4rem;font-size:.925rem;display:block}.doors{grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1rem;display:grid}.door{background:var(--panel);border:1px solid var(--line);border-radius:8px;flex-direction:column;gap:.5rem;padding:1.25rem;display:flex}.door h3{margin:0;font-size:1rem}.door p{color:var(--ink-dim);flex:1;margin:0;font-size:.925rem}.home-honesty{border-left:2px solid var(--accent);padding-left:1.25rem}.site-footer{border-top:1px solid var(--line);margin-top:3rem;padding:2.5rem 1.5rem 3.5rem}.site-footer-columns,.site-footer-note{max-width:58rem;margin:0 auto}.site-footer-columns{grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:1.5rem 2rem;margin-bottom:2rem;display:grid}.site-footer-columns nav{flex-direction:column;align-items:flex-start;gap:.4rem;display:flex}.site-footer-columns h2{text-transform:uppercase;letter-spacing:.08em;color:var(--ink-dim);margin:0 0 .35rem;font-size:.75rem;font-weight:600}.site-footer-columns a{color:var(--ink);font-size:.925rem;text-decoration:none}.site-footer-columns a:hover{color:var(--accent);text-decoration:underline}.site-footer-note{color:var(--ink-dim);border-top:1px solid var(--line);padding-top:1.5rem;font-size:.925rem}.site-footer-note p{max-width:68ch;margin:0 0 .6rem}.site-footer-note p:last-child{margin-bottom:0}.legal{max-width:44rem;margin:0 auto;padding:3rem 1.5rem 4rem}.legal h1{letter-spacing:-.02em;margin:0 0 .25rem;font-size:2rem}.legal h2{border-top:1px solid var(--line);margin:2.25rem 0 .75rem;padding-top:1.25rem;font-size:1.05rem}.legal p,.legal li{max-width:68ch}.legal ul{padding-left:1.1rem}.legal li{margin-bottom:.6rem}.legal .callout{margin:1.5rem 0}