@import "https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&family=Newsreader:opsz,wght@6..72,400;6..72,500&display=swap";:root{--ink:#30343b;--navy:#17266b;--green:#70c82d;--green-ink:#3f7d12;--muted:#5d6470;--paper:#f7f5ef;--paper-2:#efece3;--card:#fff;--line:#dcdad0;--accent:#17266b;--accent-ink:#fff;--accent-soft:#e7f0e1;--ok:#2f7d1f;--warn:#a8530b;--error:#b3261e;--focus:#f2a900;--radius:16px;--shadow:0 1px 2px #17266b0f, 0 6px 20px #17266b0f;--font-display:"Newsreader", "Iowan Old Style", "Palatino Linotype", Georgia, serif;color:var(--ink);font-family:Atkinson Hyperlegible,system-ui,-apple-system,Segoe UI,sans-serif;font-size:18px;line-height:1.5}*{box-sizing:border-box}body{background:var(--paper);margin:0}h1,h2,h3{font-family:var(--font-display);color:var(--navy);margin:0 0 .6rem;font-weight:500;line-height:1.15}h1{font-size:1.3rem}h2{font-size:1.5rem}p{max-width:62ch;margin:0 0 .8rem}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.shell{flex-direction:column;max-width:1200px;min-height:100vh;margin:0 auto;padding:0 1.25rem;display:flex}main{flex:1}.site-footer{text-align:center;border-top:1px solid #ddd;margin-top:2rem;padding:1.5rem}.topbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem 1.5rem;padding:.5rem 0 1rem;display:flex}.topbar nav{flex-wrap:wrap;gap:.4rem;display:flex}.tab{font:inherit;cursor:pointer;color:var(--ink);background:0 0;border:0;border-bottom:3px solid #0000;padding:.4rem .6rem}.tab[aria-current=page]{border-bottom-color:var(--green);color:var(--navy);font-weight:700}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem}.stack{border:0;gap:.8rem;min-width:0;margin:0;padding:0;display:grid}.row{flex-wrap:wrap;align-items:center;gap:.8rem;margin-top:.4rem;display:flex}.steps{color:var(--muted);flex-wrap:wrap;gap:.4rem 1.2rem;margin:0 0 1.5rem;padding:0;list-style:none;display:flex}.steps li[aria-current=step]{color:var(--ink);border-bottom:3px solid var(--green);font-weight:700}.steps li.done{color:var(--ok)}.btn{font:inherit;background:var(--accent);color:var(--accent-ink);border:2px solid var(--accent);cursor:pointer;border-radius:999px;padding:.6rem 1.4rem;font-weight:700}.btn.ghost{color:var(--accent);background:0 0}.btn:disabled{opacity:.5;cursor:not-allowed}.link{font:inherit;color:var(--accent);cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.choice{text-align:left;font:inherit;color:inherit;background:var(--card);border:2px solid var(--line);cursor:pointer;border-radius:6px;gap:.15rem;padding:.8rem 1rem;display:grid}.choice:hover{border-color:var(--accent)}.choice.selected{border-color:var(--accent);background:var(--accent-soft)}label.choice{grid-template-columns:auto 1fr;align-items:center;column-gap:.7rem}label.choice input{grid-row:span 2;width:1.2rem;height:1.2rem;margin:0}label.choice>:not(input){grid-column:2}.question{border:0;gap:.6rem;min-width:0;margin:1.4rem 0;padding:0;display:grid}.question legend{margin-bottom:.5rem;padding:0;font-weight:700}textarea{font:inherit;border:2px solid var(--line);resize:vertical;border-radius:6px;width:100%;padding:.7rem}.counter{text-align:right;margin:0}.summary{grid-template-columns:max-content 1fr;gap:.4rem 1.2rem;margin:0;display:grid}.summary dt{color:var(--muted)}.summary dd{margin:0;font-weight:700}.muted{color:var(--muted)}.ok{color:var(--ok)}.warn{color:var(--warn)}.error{color:var(--error);font-weight:700}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}.role-switch{color:var(--muted);font-size:.85rem}.role-switch select{font:inherit;padding:.15rem .3rem}h3{font-size:1.15rem}progress{width:100%;height:.6rem;accent-color:var(--accent)}.row.between{justify-content:space-between}.row.tight{gap:.4rem;margin-top:.2rem}.prewrap{white-space:pre-wrap}.panel.stack{border:1px solid var(--line);margin-bottom:1rem;padding:1.5rem}.btn.small{padding:.3rem .8rem;font-size:.9rem}.btn.danger,.icon.danger{color:var(--error);border-color:var(--error)}a.btn{text-decoration:none;display:inline-block}.tag{background:var(--accent-soft);color:var(--muted);vertical-align:middle;border-radius:999px;margin-left:.5rem;padding:0 .5rem;font-size:.75rem;font-weight:700;display:inline-block}.tag.published{background:var(--accent-soft);color:var(--ok)}.tag.draft{color:var(--warn);background:#fdebd6}.banner{border:1px solid var(--focus);background:#fff4d6;border-radius:6px;padding:.6rem 1rem}.course-layout{grid-template-columns:1fr 2fr;align-items:start;gap:1.25rem;margin-top:1rem;display:grid}@media (width<=800px){.course-layout{grid-template-columns:1fr}}.outline{background:var(--card);border:1px solid var(--line);border-radius:8px;gap:.3rem;padding:1rem;display:grid}.outline h3{color:var(--muted);margin:.8rem 0 .3rem;font-size:.95rem}.outline-item{text-align:left;font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;border-left:3px solid #0000;border-radius:4px;flex:1;justify-content:space-between;align-items:center;gap:.5rem;padding:.45rem .6rem;display:flex}.outline-item:hover{background:var(--paper)}.outline-item[aria-current=true]{border-left-color:var(--accent);background:var(--accent-soft);font-weight:700}.tick{color:var(--ok);font-weight:700}.course-card h3{margin-bottom:.3rem}.pager{margin-top:1rem}.lesson h3{margin-top:1.4rem}.callout{border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:0 6px 6px 0;margin:1rem 0;padding:.7rem 1rem}.callout.warning{border-color:var(--warn);background:#fdf1e3}.callout.note{border-color:var(--muted);background:var(--paper-2)}.video{aspect-ratio:16/9;border:0;border-radius:6px;width:100%}figure{margin:1rem 0}.qnum{color:var(--muted)}.feedback{background:var(--paper-2);border-radius:6px;margin:.2rem 0 0;padding:.5rem .8rem}.feedback.correct{background:var(--accent-soft);color:var(--ok)}.feedback.partial{color:var(--warn);background:#fdf1e3}.feedback.incorrect{color:var(--error);background:#fbe9e7}.feedback:empty{display:none}.summary-card{background:var(--accent-soft);border-radius:8px;margin-top:1.2rem;padding:1rem 1.2rem}.order-list{gap:.4rem;margin:0;padding-left:1.5rem;list-style:decimal;display:grid}.order-list li{padding-left:.3rem}.order-list li>span:first-child{min-width:14rem;display:inline-block}.match-grid{gap:.6rem;display:grid}.match-row{grid-template-columns:1fr 1.4fr;align-items:center;gap:.8rem;display:grid}.match-row select,.field select,.field input,.field textarea,.rowlist input:not([type=checkbox]):not([type=radio]),.rowlist textarea,.rowlist select,.row>select,.row>input:not([type=checkbox]){font:inherit;border:2px solid var(--line);background:var(--card);color:inherit;border-radius:6px;max-width:100%;padding:.5rem .6rem}.cloze{line-height:2.4}.blank{width:8rem;font:inherit;border:0;border-bottom:2px solid var(--accent);background:var(--accent-soft);margin:0 .3rem;padding:.2rem .5rem}.scale{flex-wrap:wrap;gap:.6rem;display:flex}.scale-point{border:2px solid var(--line);cursor:pointer;border-radius:6px;align-items:center;gap:.4rem;padding:.5rem .9rem;display:flex}.scale-point.selected{border-color:var(--accent);background:var(--accent-soft)}.scale-labels{justify-content:space-between;max-width:28rem;display:flex}.field{gap:.3rem;display:grid}.field-label{font-weight:700}.hint{font-size:.85rem}.field textarea,.rowlist textarea{resize:vertical;width:100%}.check{cursor:pointer;align-items:center;gap:.5rem;display:flex}.grid2{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));align-items:end;gap:.8rem;display:grid}.rowlist{gap:.6rem;display:grid}.rowlist-item{border:1px solid var(--line);background:var(--card);border-radius:8px;grid-template-columns:1fr auto;align-items:start;gap:.6rem;padding:.7rem;display:grid}.rowlist-body{gap:.5rem;min-width:0;display:grid}.rowlist-actions{gap:.25rem;display:inline-flex}.icon{font:inherit;border:1px solid var(--line);background:var(--card);cursor:pointer;border-radius:6px;min-width:2rem;height:2rem}.icon:disabled{opacity:.35;cursor:not-allowed}.opt-row{grid-template-columns:auto 1fr;align-items:center;gap:.6rem;display:grid}.pair-row,.avail-row{gap:.5rem;display:grid}.pair-row{grid-template-columns:1fr 1fr}.avail-row{grid-template-columns:9rem auto auto auto;align-items:center}.editor-group{border:0;min-width:0;margin:0;padding:0}.editor-group legend{margin-bottom:.4rem;font-weight:700}.qcard,.block-edit{gap:.7rem;display:grid}.section-title{font:inherit;border:2px solid var(--line);border-radius:6px;flex:1;min-width:0;padding:.4rem .5rem;font-weight:700}.outline-section{border-bottom:1px solid var(--line);gap:.2rem;margin-bottom:.6rem;padding-bottom:.8rem;display:grid}.cal-layout{grid-template-columns:minmax(260px,340px) 1fr;align-items:start;gap:1.5rem;display:grid}@media (width<=700px){.cal-layout{grid-template-columns:1fr}}.calendar{border:1px solid var(--line);border-radius:8px;padding:.8rem}.cal-head{justify-content:space-between;align-items:center;margin-bottom:.5rem;display:flex}.cal-grid{text-align:center;grid-template-columns:repeat(7,1fr);gap:.25rem;display:grid}.cal-dow{color:var(--muted);padding:.2rem 0;font-size:.8rem}.cal-day{font:inherit;aspect-ratio:1;background:var(--accent-soft);color:var(--ink);cursor:pointer;border:2px solid #0000;border-radius:6px}.cal-day:disabled{color:#a9a79c;cursor:not-allowed;background:0 0}.cal-day.selected{background:var(--accent);color:var(--accent-ink)}.slot-list{flex-wrap:wrap;gap:.5rem;display:flex}.slot{font:inherit;border:2px solid var(--accent);background:var(--card);color:var(--accent);cursor:pointer;border-radius:6px;padding:.4rem .8rem;font-weight:700}.slot.selected{background:var(--accent);color:var(--accent-ink)}.appt-list{gap:.8rem;margin:0;padding:0;list-style:none;display:grid}.appt-list li{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;gap:.6rem;padding-bottom:.8rem;display:flex}@media (width<=600px){.avail-row{grid-template-columns:1fr 1fr}.match-row{grid-template-columns:1fr}}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.brand{font:inherit;font-family:var(--font-display);color:var(--navy);cursor:pointer;background:0 0;border:0;margin:0;padding:0;font-size:1.5rem;font-weight:500}p.brand{cursor:default}.topbar{padding:1rem 0}.btn.cta{background:var(--green);border-color:var(--green);color:var(--navy);align-items:center;gap:.6rem;text-decoration:none;display:inline-flex}.btn.cta:hover{filter:brightness(.95)}.btn:not(.ghost):not(.cta):hover{background:#0f1b52}.btn.ghost{border-color:var(--navy);color:var(--navy)}.btn.ghost:hover{background:var(--accent-soft)}.hero{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:2rem;padding:2rem 0 2.5rem;display:grid}.hero-text{justify-items:start;gap:1.2rem;display:grid}.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);flex-wrap:wrap;gap:.4rem 1.1rem;margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem;display:flex}.eyebrow span+span:before{content:"•";color:var(--green);margin-right:1.1rem}.hero h1{letter-spacing:-.01em;margin:0;font-size:clamp(2.3rem,5.4vw,3.9rem);line-height:1.05}.lead{color:var(--ink);max-width:34ch;margin:0;font-size:1.1rem}.hero-media{background:var(--accent-soft);border-radius:28px;min-height:260px;position:relative;overflow:hidden}.hero-media:after{content:"";aspect-ratio:1;background:var(--green);opacity:.22;pointer-events:none;border-radius:50%;width:70%;position:absolute;bottom:-30%;right:-18%}.hero-media img{z-index:1;object-fit:cover;width:100%;height:100%;display:block;position:relative}.audience-cards{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.25rem;margin-bottom:2.5rem;display:grid}.audience-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);grid-template-columns:1fr minmax(0,.8fr);align-items:stretch;gap:1rem;display:grid;overflow:hidden}.audience-text{align-content:start;justify-items:start;gap:.5rem;padding:1.4rem;display:grid}.audience-text h2{margin:0;font-size:1.5rem}.audience-text p{color:var(--muted);margin:0;font-size:.95rem}.audience-photo{object-fit:cover;width:100%;height:100%;min-height:160px;display:block}.icon-badge{background:var(--accent-soft);width:3rem;height:3rem;color:var(--navy);border-radius:50%;place-items:center;display:inline-grid}.learn-more{font:inherit;color:var(--green-ink);cursor:pointer;background:0 0;border:0;align-items:center;gap:.4rem;padding:.2rem 0;font-weight:700;display:inline-flex}.learn-more:hover{text-decoration:underline}.home-section{padding:1.5rem 0 2rem;scroll-margin-top:1rem}.chips{flex-wrap:wrap;gap:.4rem;display:flex}.chip{font:inherit;border:2px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;border-radius:999px;padding:.3rem .9rem;font-size:.9rem}.chip[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff;font-weight:700}.course-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem;margin-top:1rem;display:grid}.course-card{flex-direction:column;padding:0;display:flex;overflow:hidden}.course-card-body{flex:1;align-content:start;gap:.4rem;padding:1.2rem 1.3rem 1.4rem;display:grid}.course-card-body p{margin:0}.course-card-body .btn{justify-self:start;margin-top:.4rem}.course-img{aspect-ratio:16/9;object-fit:cover;background:var(--accent-soft);width:100%;display:block}.cover-preview{aspect-ratio:16/9;object-fit:cover;border:1px solid var(--line);border-radius:12px;width:100%;max-width:320px}.panel.course-card,.panel.stack.course-card{padding:0}.notice{border-radius:var(--radius);border:1px solid var(--line);background:var(--card);justify-content:space-between;align-items:flex-start;gap:1rem;margin:0 0 1.25rem;padding:1rem 1.3rem;display:flex}.notice.success{background:var(--accent-soft);border-color:var(--green)}.notice p{margin:.2rem 0 .6rem}.worksheet{border:1px dashed var(--green-ink);background:var(--accent-soft);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.8rem;margin:1rem 0;padding:.8rem 1rem;display:flex}video.video{background:#000}.teacher-feedback{border-left:4px solid var(--green);background:var(--accent-soft);border-radius:0 10px 10px 0;padding:.6rem 1rem}.teacher-feedback p{margin:.2rem 0 0}.answer-box{background:var(--paper);border:1px solid var(--line);border-radius:10px;max-width:none;margin:.2rem 0 0;padding:.6rem .8rem}.site-footer{background:var(--paper-2);border-radius:var(--radius) var(--radius) 0 0;border-top:0}.callout{border-left-color:var(--green)}.cal-day.selected,.slot.selected{background:var(--navy)}.banner{background:var(--accent-soft);border-color:var(--green)}@media (width<=800px){.hero{grid-template-columns:1fr}.hero-media{order:-1;min-height:200px}.audience-card{grid-template-columns:1fr}.audience-photo{order:-1;min-height:140px;max-height:200px}}.recovery-codes{columns:2;background:var(--paper);border:1px dashed var(--line);border-radius:12px;margin:0;padding:1rem;font-family:ui-monospace,Menlo,monospace;font-size:1rem;list-style:none}.qr{border:1px solid var(--line);background:#fff;border-radius:12px;padding:.5rem}.table-scroll{overflow-x:auto}table.log{border-collapse:collapse;width:100%;font-size:.85rem}table.log th,table.log td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:.35rem .6rem}code{background:var(--paper-2);word-break:break-all;border-radius:4px;padding:.1rem .35rem}