.practice-page{--practice-ink:#143e44;--practice-soft:#edf2ec;--practice-gold:#dfc798;--practice-muted:#5e7274}.practice-page main{max-width:1280px}.practice-page .practice-hero{background:#133c42;border-radius:28px;min-height:410px;padding:52px 48px;color:#fff;display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:20px;overflow:hidden;position:relative}.practice-page .practice-hero h1{font-size:clamp(30px,3.2vw,48px);line-height:1.38;letter-spacing:-.045em;color:#fff;margin:16px 0 20px;word-break:keep-all}.practice-page .practice-hero h1 em{font-style:normal;color:#e0c99c}.practice-page .practice-hero p{color:#d0dfda;line-height:1.8}.practice-page .practice-hero .eyebrow{font-size:10px;letter-spacing:.17em;color:#cbb789}.practice-primary{display:inline-flex;align-items:center;gap:24px;background:#e5cfaa;color:#173a3e!important;border-radius:9px;padding:15px 21px;font-weight:750;text-decoration:none;margin-top:12px}.practice-primary:hover{background:#f4dfbb}.practice-free{display:block;font-size:12px;color:#c0d1cc;margin-top:14px}.practice-orbit{width:290px;height:290px;position:relative;margin:auto;display:grid;place-items:center}.orbit-ring{position:absolute;border:1px solid #73928a80;border-radius:50%;inset:6px;transform:rotate(-30deg)}.ring-two{inset:38px -18px;transform:rotate(48deg);border-color:#b9a77c77}.orbit-core{width:185px;height:185px;display:flex;flex-direction:column;justify-content:center;align-items:center;border-radius:50%;background:radial-gradient(circle at 30% 25%,#496963,#1b4145 75%);box-shadow:0 24px 50px #051c3044,inset 0 1px 0 #87a08e;line-height:1;font:italic 90px Georgia,serif;color:#eddfbb}.orbit-core span{font:9px system-ui;letter-spacing:.17em;margin-top:13px;color:#d2dcd1}.orbit-label{position:absolute;font-size:9px;letter-spacing:.13em;background:#133c42;padding:6px 8px;color:#d9c49b;z-index:1}.label-one{top:10px;left:10px}.label-two{right:-12px;top:160px}.label-three{bottom:9px;left:14px}.practice-path{padding:24px 4px 34px;margin:0;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;border-bottom:1px solid #b7c6bd66}.practice-path li{display:flex;gap:15px;align-items:center}.practice-path li>span{font:italic 29px Georgia,serif;color:#82958a}.practice-path b{display:block;font-size:14px}.practice-path small{display:block;font-size:12px;margin-top:5px;color:var(--practice-muted)}.practice-section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:45px 0 24px}.practice-section-head h2{font-size:26px;margin:8px 0 0;letter-spacing:-.035em}.practice-section-head>p{font-size:12px;line-height:1.8;color:var(--practice-muted)}.practice-tools{display:flex;justify-content:space-between;align-items:center;gap:16px}.practice-filters{display:flex;gap:5px;padding:4px;border-radius:12px;background:#e9eee7}.practice-filters button{border:0;background:transparent;color:#536864;padding:10px 18px;border-radius:8px;font:inherit;font-size:13px;font-weight:600;cursor:pointer}.practice-filters button[aria-pressed=true]{background:#fff;color:#174a4b;box-shadow:0 2px 7px #173f4212}.practice-search{margin:0}.practice-search input{width:230px;max-width:100%;border-radius:10px!important;padding:12px 16px!important}.practice-count{font-size:11px;color:var(--practice-muted);margin:15px 0}.practice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.practice-card{display:flex;flex-direction:column;text-align:left;border:1px solid #c8d4cb99;border-radius:17px;background:var(--card,#fff);padding:23px 20px;color:inherit;min-width:0;cursor:pointer;transition:transform .18s,border-color .18s,box-shadow .18s}.practice-card:hover{transform:translateY(-4px);box-shadow:0 12px 25px #183e4310;border-color:#6b8b7c}.practice-card[aria-expanded=true]{border-color:#2c6e64;box-shadow:inset 0 0 0 1px #2c6e64}.practice-card-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:22px}.practice-symbol{font:italic 30px Georgia,serif;color:#3c7365}.practice-badge{font-size:10px;background:#eef2e8;color:#526c56;border-radius:20px;padding:5px 8px}.practice-card strong{font-size:16px;line-height:1.55;letter-spacing:-.025em;word-break:keep-all}.practice-card p{font-size:12px;line-height:1.75;color:var(--practice-muted);margin:10px 0 20px}.practice-card-bottom{display:flex;justify-content:space-between;gap:5px;font-size:10px;color:#6a8076;margin-top:auto}.practice-card:focus-visible,.practice-page button:focus-visible,.practice-page a:focus-visible{outline:3px solid #be9444;outline-offset:4px}.practice-workspace{scroll-margin-top:30px;margin-top:34px;border:1px solid #adc1b4;border-radius:22px;padding:32px;background:var(--card,#fff)}.practice-workspace[hidden]{display:none}.practice-work-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.practice-work-head h2{margin:7px 0 18px;letter-spacing:-.03em}.practice-close{border:1px solid #bdcdc4;background:transparent;color:inherit;border-radius:8px;padding:9px 14px;cursor:pointer;white-space:nowrap}.practice-work-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.practice-quiz{background:var(--practice-soft);border-radius:14px;padding:24px}.practice-quiz h3{font-size:19px;line-height:1.7;margin:8px 0 18px}.practice-options{display:grid;gap:8px;border:0;padding:0;margin:0}.practice-options legend{font-size:12px;margin-bottom:8px}.practice-options button{border:1px solid #bbcfc1;border-radius:9px;background:var(--card,#fff);color:inherit;padding:12px;text-align:left;cursor:pointer}.practice-options button[aria-pressed=true]{border:2px solid #28665b;padding:11px}.practice-feedback{font-size:14px;line-height:1.7;min-height:1.5em}.practice-page details{font-size:13px;line-height:1.85}.practice-page summary{cursor:pointer;font-weight:650}.practice-solution{border-top:1px solid #bccdc1;padding-top:14px;margin-top:14px}.practice-steps{padding-left:22px;line-height:1.9}.practice-steps li{margin-bottom:14px;padding-left:5px}.practice-notes label{display:block;font-size:13px;font-weight:600;margin-bottom:17px;line-height:1.7}.practice-notes textarea{display:block;resize:vertical;min-height:80px;width:100%;margin-top:7px}.practice-notes input{margin-top:7px}.practice-note-help{font-size:11px;color:var(--practice-muted);line-height:1.8}.practice-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;border-top:1px solid #ccdacd;padding-top:20px;margin-top:20px}.practice-actions label{display:flex;gap:7px;align-items:center;font-size:12px;margin-right:auto}.practice-actions input[type=checkbox]{width:auto}.practice-status{font-size:12px;margin:10px 0 0}.practice-connections{margin-top:45px;padding:32px 0;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px;border-top:1px solid #c9d2c7;border-bottom:1px solid #c9d2c7;align-items:center}.practice-connections h2{font-size:20px;line-height:1.5}.practice-connections>a{text-decoration:none;padding:22px;background:var(--practice-soft);border-radius:14px;color:inherit}.practice-connections b{display:block;font-size:14px}.practice-connections span{display:block;font-size:11px;line-height:1.7;margin-top:10px;color:var(--practice-muted)}.practice-evidence{margin:28px 0}.practice-print{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.practice-promo{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px 30px!important;border-radius:18px!important;background:#153f45!important;color:#f5f3e9!important;margin:24px 0}.practice-promo h2{color:#fff!important;margin:4px 0 9px;font-size:24px}.practice-promo p{color:#d0dfd9!important;margin:0;line-height:1.8;font-size:14px}.practice-promo a{color:#183e42!important;background:#e6d1a8;border-radius:9px;padding:13px 18px;text-decoration:none;font-weight:700;white-space:nowrap}.practice-promo small{color:#dec898;font-size:10px;letter-spacing:.14em}
[data-theme=dark] .practice-page,.practice-page[data-theme=dark],html[data-theme=dark] .practice-page{--practice-soft:#17383d;--practice-muted:#b1c5bd}.practice-page:is([data-theme=dark]) .practice-card,html[data-theme=dark] .practice-card{background:#163138}.practice-page:is([data-theme=dark]) .practice-workspace,html[data-theme=dark] .practice-workspace{background:#163138}html[data-theme=dark] .practice-options button{background:#18343a}html[data-theme=dark] .practice-filters{background:#17383d}html[data-theme=dark] .practice-filters button{color:#c4d5cc}html[data-theme=dark] .practice-filters button[aria-pressed=true]{background:#33594f;color:#fff}html[data-theme=dark] .practice-symbol{color:#96baa6}
@media(max-width:1100px){.practice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.practice-page .practice-hero{padding:38px 30px}.practice-orbit{transform:scale(.85);width:250px}.practice-connections{grid-template-columns:1fr 1fr}.practice-connections>div{grid-column:1/-1}}@media(max-width:700px){.practice-page .practice-hero{display:block;padding:32px 26px;border-radius:20px;min-height:0}.practice-orbit{display:none}.practice-path{gap:12px}.practice-path li{display:block}.practice-path b{font-size:12px;margin-top:8px}.practice-path small{font-size:10px}.practice-section-head{display:block;margin-top:30px}.practice-section-head>p{margin-bottom:0}.practice-tools{flex-direction:column;align-items:stretch}.practice-search input{width:100%}.practice-filters button{flex:1;padding:9px}.practice-card{padding:18px 15px}.practice-card strong{font-size:15px}.practice-card-top{margin-bottom:15px}.practice-workspace{padding:20px 17px}.practice-work-grid{grid-template-columns:1fr;gap:22px}.practice-quiz{padding:18px}.practice-connections{grid-template-columns:1fr}.practice-promo{display:block;padding:24px!important}.practice-promo a{display:inline-block;margin-top:18px}.practice-work-head h2{font-size:23px}}@media(prefers-reduced-motion:reduce){.practice-card{transition:none}.practice-card:hover{transform:none}}@media print{body.practice-page>*{display:none!important}body.practice-page>.practice-print{display:block!important;white-space:pre-wrap;font:12pt/1.8 sans-serif;color:#000;background:#fff;margin:0;padding:12mm}body.practice-page{background:#fff!important;padding:0!important}.practice-print h1{font-size:20pt}.practice-print pre{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere}body.practice-page:before,body.practice-page:after{display:none!important}}

.practice-storage{margin:24px 0;padding:20px 24px;border:1px solid var(--rule,#b8cbc4);border-radius:16px;background:var(--practice-soft);display:flex;align-items:center;flex-wrap:wrap;gap:12px 20px}.practice-storage label{font-weight:700;display:flex;align-items:center;gap:10px}.practice-storage input{width:18px;height:18px;accent-color:#225d50}.practice-storage p{flex-basis:100%;margin:0;line-height:1.7;font-size:13px}.practice-storage a{font-size:14px}.practice-storage button{min-height:44px}.practice-card:focus-visible,.practice-filters button:focus-visible,.practice-options button:focus-visible{outline:3px solid #bf913e;outline-offset:3px}

#practice-path-links{display:flex;flex-wrap:wrap;gap:10px;width:100%}.practice-level{display:flex;gap:10px;align-items:center;margin:16px 0}.practice-page select{min-height:44px;max-width:100%;padding:8px 14px;border:1px solid #8da79c;border-radius:8px;background:var(--practice-soft);color:inherit;font:inherit}.practice-page .practice-storage h2{font-size:23px;width:100%;margin:0}.practice-page .practice-card,.practice-page .practice-card strong{overflow-wrap:anywhere}@media(max-width:420px){.practice-grid{grid-template-columns:1fr}}

.practice-promo a{white-space:normal;max-width:100%;overflow-wrap:anywhere}