@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Libre+Baskerville:wght@400;700&display=swap');
:root{--cream:#f7f4f0;--paper:#fffdfa;--ink:#314955;--muted:#637078;--teal:#4e6572;--light-teal:#e8eff0;--coral:#6d4a6b;--peach:#e9dfd9;--line:#d8d9d6;--yellow:#d6c8bf;--shadow:0 12px 30px rgba(35,55,63,.045)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font:400 1rem/1.55 'DM Sans',Arial,sans-serif;padding-bottom:72px}
button,select{font:inherit}
button{cursor:pointer}
button:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #9a6294;outline-offset:3px}
button:disabled{opacity:.55;cursor:not-allowed}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:1rem;top:-5rem;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:20}.skip:focus{top:1rem}
.wrap{max-width:1180px;margin:0 auto;padding-left:30px;padding-right:30px}
.masthead{min-height:116px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}
.brand{display:block;width:154px;height:auto;max-height:94px;object-fit:contain;object-position:left center}
.masthead-right{display:flex;align-items:center;gap:20px;color:var(--muted);font-size:.76rem;letter-spacing:.12em;font-weight:700}
.private-label{color:var(--coral);border:1px solid #b9a8b5;padding:7px 10px;white-space:nowrap}
.intro{display:flex;align-items:end;justify-content:space-between;gap:16px;padding:27px 0 26px}
.intro h1{font:400 clamp(2rem,3.6vw,3.1rem)/1.15 'Libre Baskerville',Georgia,serif;letter-spacing:-.035em;margin:5px 0 8px}
.intro p{margin:0;color:var(--muted)}
.intro .eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.18em;color:var(--coral)}
.intro-mark{font:400 clamp(1.4rem,2.5vw,2rem) Georgia,serif;white-space:nowrap;color:var(--teal);padding-bottom:6px}
.intro-mark span{color:var(--yellow);margin:0 7px}
.panel{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:4px;padding:30px 34px;margin:0 0 18px}
.hero-panel{border-top:5px solid var(--teal)}
.section-head{display:flex;justify-content:space-between;gap:32px;align-items:start}
.section-head>div:first-child{max-width:560px}
.section-number{display:block;font-weight:700;font-size:.75rem;letter-spacing:.15em;color:var(--coral);margin-bottom:7px}
h2{font:400 clamp(1.45rem,2.2vw,1.95rem)/1.3 'Libre Baskerville',Georgia,serif;letter-spacing:-.025em;margin:0 0 8px}
.section-head p,.activity>p{color:var(--muted);margin:0}
.verb-switch{display:flex;border:1px solid var(--line);align-self:center;background:var(--cream);padding:4px;gap:3px;flex-shrink:0}
.family{min-width:88px;border:0;background:transparent;color:var(--ink);padding:10px 8px 8px;font:700 1.15rem/1.2 Georgia,serif}
.family span{color:var(--coral)}
.family small{display:block;color:var(--muted);font:500 .72rem/1.4 'DM Sans',sans-serif;margin-top:5px}
.family.active{background:var(--ink);color:white}
.family.active span,.family.active small{color:#f2dfe8}
.formula{display:flex;align-items:center;gap:12px;background:var(--light-teal);border-left:3px solid var(--teal);padding:13px 17px;margin:25px 0 16px;color:var(--ink);font-size:1.18rem}
.formula-infinitive{font-weight:700}.formula-plus{font-size:.89rem;color:var(--muted);font-weight:600}
.box-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.pronoun-cell{text-align:left;border:1px solid var(--line);background:white;min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 17px;color:var(--ink);transition:background .15s,border-color .15s}
.pronoun-cell:hover{background:#f6f7f6}
.pronoun-cell.active{border-color:var(--teal);background:var(--light-teal);box-shadow:inset 4px 0 0 var(--teal)}
.cell-person{display:block;color:var(--muted);font-size:.88rem}
.cell-form{display:block;font:700 1.38rem/1.2 Georgia,serif;letter-spacing:.01em}
.cell-form mark{background:transparent;color:var(--coral)}
.cell-sound{font-size:1.2rem;color:var(--teal);line-height:1}
.box-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:19px 0}
#selected-example{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px 15px}
#selected-example strong{font:700 1.25rem Georgia,serif}
#selected-example>span:last-child{color:var(--muted)}
.selected-label{font-size:.71rem;letter-spacing:.12em;font-weight:700;color:var(--coral)}
.play-button{background:var(--ink);color:white;border:1px solid var(--ink);border-radius:2px;padding:10px 15px;white-space:nowrap;font-weight:700;font-size:.88rem}
.play-button:hover,.next-button:hover{background:var(--teal)}
.play-button span{margin-right:7px;font-size:.78rem}
.usage-note{border-top:1px solid var(--line);margin:0;padding-top:15px;color:var(--muted);font-size:.88rem}
.usage-note strong{color:var(--ink)}
.compact{align-items:end;margin-bottom:17px}.compact p{font-size:.88rem}
.table-scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;min-width:650px;text-align:left}
th,td{padding:9px 16px;border-bottom:1px solid var(--line)}
thead th{background:var(--ink);color:#fff;font-size:.86rem;font-weight:700}
tbody th{font-size:.9rem;font-weight:600;white-space:nowrap}
td{font:700 1.17rem Georgia,serif;color:var(--coral)}
td small{font:500 .82rem 'DM Sans',sans-serif;color:var(--muted);margin-left:8px;white-space:nowrap}
tbody tr:nth-child(even){background:#f8f8f6}
.micro-note{margin:13px 0 0;color:var(--muted);font-size:.87rem}
.practice-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.practice-grid .panel{margin-bottom:18px}
.activity>p{min-height:50px}
.activity-card{background:var(--cream);padding:22px;margin-top:22px;border:1px solid var(--line)}
.activity-top{display:flex;justify-content:space-between;color:var(--muted);font-size:.8rem;font-weight:700;letter-spacing:.06em}
.listen-large{display:block;width:100%;background:var(--light-teal);color:var(--ink);border:1px solid #bdcccf;padding:17px;text-align:center;font-weight:700;margin:15px 0}
.listen-large:hover{background:#dce8eb}
.listen-large span{font-size:1.1rem;margin-right:10px}
.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.choice{border:1px solid var(--line);background:#fff;color:var(--ink);padding:11px 5px;font-weight:700;min-height:48px}
.choice:hover{border-color:var(--teal)}
.choice.correct{background:#ddeae3;border-color:#73947f}
.choice.incorrect{background:#f7e9e5;border-color:#b48776}
.feedback{min-height:26px;margin:11px 0 8px;color:var(--ink);font-weight:600;font-size:.9rem}
.activity-actions{display:flex;justify-content:space-between;align-items:center;gap:12px}
.text-button{border:0;border-bottom:1px solid currentColor;border-radius:0;padding:3px 0;background:transparent;color:var(--coral);font-weight:700;font-size:.85rem;text-align:left}
.text-button:hover{color:#513153}
.next-button{border:1px solid var(--ink);background:var(--ink);color:white;padding:8px 12px;font-size:.85rem;font-weight:700}
.transcript{margin:13px 0 0;font-style:italic;color:var(--teal)}
.builder-controls{display:grid;grid-template-columns:116px 1fr;align-items:center;gap:12px;margin:22px 0}
.builder-controls label,.story-question label{font-weight:700;font-size:.9rem}
select{border:1px solid #bdc5c7;border-radius:2px;background:#fff;color:var(--ink);padding:10px;font-size:.95rem;min-width:0}
.sentence-output{border-left:4px solid var(--coral);background:var(--light-teal);padding:15px 18px;margin-bottom:14px}
.sentence-output span{font-size:.72rem;font-weight:700;letter-spacing:.14em;color:var(--coral)}
.sentence-output p{font:700 1.4rem/1.35 Georgia,serif;margin:8px 0}
.sentence-output small{font-size:.88rem;color:var(--muted)}
.builder-challenge{border-top:1px solid var(--line);margin-top:21px;padding-top:15px}
.builder-challenge strong{font-size:.91rem}
.builder-challenge p{margin:5px 0 7px;color:var(--muted);font-size:.9rem}
#builder-answer-text{color:var(--ink);font-weight:700;margin-top:8px}
.story-panel{display:grid;grid-template-columns:290px 1fr;gap:35px;border-top:4px solid var(--coral)}
.story-panel .play-button{margin-top:17px}
.story-spanish{font:400 1.22rem/1.8 Georgia,serif;margin:0 0 14px}
.story-translation{padding:13px 17px;margin:12px 0;background:var(--light-teal);color:var(--ink)}
.story-question{border-top:1px solid var(--line);margin-top:20px;padding-top:19px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.story-question .feedback{flex-basis:100%;margin:0}
footer{display:flex;justify-content:space-between;gap:30px;padding:30px 0 38px;color:var(--muted);font-size:.82rem}
footer div{min-width:190px}footer strong{display:block;color:var(--ink);letter-spacing:.12em}footer span{display:block;margin-top:4px}footer p{margin:0;max-width:650px}footer a{color:var(--coral);font-weight:700}
.voice-control{position:fixed;z-index:10;bottom:0;left:0;right:0;background:var(--ink);color:white;padding:9px max(25px,calc((100vw - 1120px)/2));display:flex;justify-content:flex-end;align-items:center;gap:9px;box-shadow:0 -5px 25px #263b4320}
.voice-control label{font-size:.78rem;font-weight:700}
.voice-control select{font-size:.8rem;padding:7px;color:var(--ink);max-width:240px}
@media(max-width:850px){.section-head{flex-direction:column;gap:16px}.verb-switch{align-self:stretch}.family{flex:1}.practice-grid{grid-template-columns:1fr}.activity>p{min-height:0}.story-panel{grid-template-columns:1fr;gap:18px}}
@media(max-width:600px){.wrap{padding-left:16px;padding-right:16px}.masthead{min-height:87px}.brand{width:116px;max-height:75px}.masthead-right{font-size:.66rem}.journal-label{display:none}.intro{padding:23px 0 19px}.intro-mark{display:none}.intro h1{font-size:2rem}.panel{padding:21px 17px}.box-grid{gap:6px}.pronoun-cell{min-height:79px;padding:9px;gap:3px}.cell-person{font-size:.76rem}.cell-form{font-size:1.1rem}.cell-sound{font-size:.84rem}.box-footer{align-items:start;flex-direction:column}.formula{font-size:1rem}.family{min-width:0;font-size:1rem}.choices{gap:4px}.choice{font-size:.9rem}.builder-controls{grid-template-columns:95px 1fr}.story-question{align-items:stretch}.story-question select{flex:1}.story-spanish{font-size:1.08rem}footer{display:block}.voice-control{padding:8px 12px;justify-content:center}.voice-control select{max-width:38vw}.voice-control label{font-size:.7rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.pronoun-cell{transition:none}}
.ownership-notice{flex-basis:100%;max-width:none!important;padding-top:12px;border-top:1px solid var(--line);line-height:1.55}