:root{--blue:#0849e8;--green:#08a94e;--orange:#ff7900;--ink:#15243b;--muted:#69768b;--line:#e5eaf1}*{box-sizing:border-box}body{margin:0;background:#f6f8fc;color:var(--ink);font:16px system-ui,-apple-system,sans-serif}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--orange);outline-offset:3px}header{background:white;border-bottom:1px solid var(--line)}.top{max-width:1200px;margin:auto;padding:17px 28px;display:flex;align-items:center;gap:12px}.logo{width:48px;height:48px;object-fit:contain}.brand{font-size:19px;font-weight:800}.sub{font-size:11px;letter-spacing:2px;color:var(--muted);margin-top:3px}.top span{margin-left:auto;color:var(--green);font-size:13px;font-weight:700}.hero{max-width:1200px;margin:auto;padding:48px 28px 32px;display:grid;grid-template-columns:1fr 210px;gap:30px;align-items:center}.eyebrow{font-size:12px;font-weight:800;letter-spacing:2px;color:var(--blue)}h1{font-size:clamp(32px,5vw,54px);line-height:1.08;letter-spacing:-2px;margin:14px 0 18px;max-width:730px}h1 em{font-style:normal;color:var(--blue)}.hero p{line-height:1.6;color:var(--muted);max-width:590px;margin:0}.hero img{width:190px;filter:drop-shadow(0 12px 16px #06283b18)}.stats{display:flex;gap:22px;margin-top:25px;font-size:13px}.stats b{color:var(--ink);font-size:18px;margin-right:5px}.shell{max-width:1200px;padding:0 28px 48px;margin:auto}.searchbar{position:sticky;top:0;background:#f6f8fcf5;z-index:5;padding:12px 0 20px;display:flex;gap:12px}.search{position:relative;flex:1}.search input{width:100%;height:56px;border:1px solid #dce3ee;border-radius:14px;background:white;padding:0 45px;color:var(--ink);box-shadow:0 4px 18px #14284b04}.search span{position:absolute;top:17px;left:18px;color:var(--blue)}.clear{position:absolute;right:10px;top:10px;border:0;background:#edf2fa;border-radius:8px;height:36px;width:32px}.favfilter{border:1px solid #dce3ee;background:white;border-radius:14px;padding:0 18px;font-weight:700;color:var(--ink)}.favfilter[aria-pressed=true]{background:#fff0e2;border-color:var(--orange);color:#9f4a00}.layout{display:grid;grid-template-columns:250px 1fr;gap:28px}aside{background:white;border:1px solid var(--line);border-radius:18px;padding:20px;height:fit-content}aside h2{font-size:12px;color:var(--muted);letter-spacing:1.5px;margin:0 0 15px}.cats{display:flex;flex-direction:column;gap:4px}.cat{display:flex;justify-content:space-between;align-items:center;text-align:left;border:0;background:transparent;color:#526079;padding:11px 12px;border-radius:10px;font-size:13px;gap:10px}.cat b{font-size:11px;font-weight:500;opacity:.7}.cat.active{background:var(--blue);color:white;font-weight:700}.resultshead{display:flex;align-items:center;justify-content:space-between;margin:2px 0 17px;gap:10px}.resultshead h2{margin:0;font-size:22px;letter-spacing:-.6px}.resultshead span{font-size:12px;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.card{position:relative;background:white;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .15s,box-shadow .15s}.card:hover{transform:translateY(-3px);box-shadow:0 8px 25px #132f5210}.open{background:none;border:0;text-align:left;width:100%;padding:0;color:inherit}.visual{height:120px;background:linear-gradient(145deg,#f0f4ff,#f8faff);display:grid;place-content:center;text-align:center;color:#7384a0;gap:8px}.visual .play{width:36px;height:36px;border:1px solid #cbd7ee;border-radius:50%;display:grid;place-items:center;margin:auto;color:var(--blue);font-size:12px}.visual small{font-size:10px;letter-spacing:1px}.visual img{width:100%;height:120px;object-fit:contain}.cardinfo{padding:16px 14px 18px;min-height:92px}.cardinfo small{display:block;color:var(--green);font-size:10px;letter-spacing:.3px;margin-bottom:7px}.cardinfo strong{font-size:15px;display:block;padding-right:15px}.star{position:absolute;top:9px;right:9px;border:1px solid #e2e8f0;border-radius:50%;width:30px;height:30px;background:white;color:#7384a0;font-size:19px}.star.on{color:#a64d00;background:#fff0df;border-color:#ffd5ac}.notice{border-left:3px solid var(--orange);padding:9px 13px;background:#fff7ed;color:#80562e;font-size:12px;line-height:1.6;margin:0 0 20px;border-radius:0 8px 8px 0}.empty{padding:45px 20px;text-align:center;grid-column:1/-1;color:var(--muted);background:white;border-radius:15px}.empty button{border:0;background:var(--blue);color:white;padding:11px 18px;border-radius:9px;margin-top:16px}footer{max-width:1200px;margin:auto;border-top:1px solid var(--line);padding:24px 28px;display:flex;justify-content:space-between;color:var(--muted);font-size:12px;gap:20px}dialog{border:0;border-radius:22px;max-width:600px;width:calc(100% - 32px);padding:26px;color:var(--ink);box-shadow:0 24px 90px #0003}dialog::backdrop{background:#10203abc;backdrop-filter:blur(4px)}.dialogtop{display:flex;justify-content:space-between;gap:10px}.dialogtop h2{margin:8px 0 18px;font-size:28px}.close{border:0;background:#eff3f8;border-radius:50%;width:36px;height:36px}.viewer{height:310px;border-radius:15px;background:#f3f6fc;display:grid;place-content:center;text-align:center;color:var(--muted);padding:20px}.viewer img{max-width:100%;max-height:310px}.viewer p{font-size:13px;line-height:1.6}.dialogfoot{display:flex;justify-content:space-between;gap:10px;margin-top:20px}.dialogfoot button{border:1px solid var(--line);background:white;border-radius:9px;padding:10px 14px;color:var(--ink)}.dialogfoot button:disabled{opacity:.4;cursor:default}@media(min-width:1500px){.grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:850px){.hero{grid-template-columns:1fr 140px}.hero img{width:140px}.layout{grid-template-columns:1fr}aside{padding:0;background:transparent;border:0;overflow:hidden}aside h2{display:none}.cats{flex-direction:row;overflow-x:auto;padding-bottom:8px}.cat{white-space:nowrap;background:white;border:1px solid var(--line);padding:12px}.grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:560px){.top{padding:14px 18px}.top span{font-size:11px}.hero{padding:30px 18px 19px;grid-template-columns:1fr;gap:0}.hero img{display:none}h1{letter-spacing:-1.2px;font-size:36px}.hero p{font-size:14px}.shell{padding:0 18px 30px}.searchbar{gap:8px}.favfilter{font-size:0;padding:0 14px}.favfilter:first-letter{font-size:20px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.visual{height:108px}.cardinfo{padding:13px 11px;min-height:96px}.cardinfo strong{font-size:14px}.resultshead h2{font-size:19px}.resultshead span{white-space:nowrap}.notice{font-size:11px}footer{padding:22px 18px;flex-direction:column;gap:7px}.viewer{height:260px}.stats{gap:17px}.dialogfoot button{font-size:12px;padding:10px}}

html{scroll-behavior:smooth;scroll-padding-top:95px}body{background:#f7f9fc}.hero{max-width:1200px;padding:55px 28px 45px;grid-template-columns:1fr 300px}.heroactions{display:flex;align-items:center;gap:24px;margin-top:30px}.heroactions a{font-size:13px;font-weight:700;text-decoration:none;color:var(--blue)}.heroactions .primary{display:flex;gap:35px;background:var(--blue);color:white;padding:16px 20px;border-radius:12px;box-shadow:0 8px 20px #0849e825}.brandart{position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:300px;background:radial-gradient(ellipse,#e5f6ed 0%,#eef3ff 50%,transparent 70%)}.brandart img{width:235px;z-index:1}.brandart>span{font-size:9px;letter-spacing:2px;font-weight:800;color:var(--green);margin-top:20px}.orbit{position:absolute;width:275px;height:275px;border:1px dashed #bccedb;border-radius:50%;transform:rotate(-15deg)}.learning{padding:20px 0 30px}.sectionintro{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:22px}.sectionintro h2{font-size:26px;letter-spacing:-.8px;margin:9px 0 0}.sectionintro p{font-size:13px;line-height:1.6;color:var(--muted);max-width:310px;margin:0}.learninggrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.lesson{text-align:left;border:1px solid #e0e7f0;background:white;border-radius:18px;padding:25px;color:var(--ink);position:relative;overflow:hidden;transition:transform .2s}.lesson:hover{transform:translateY(-4px)}.lesson:before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--blue)}.lesson:nth-child(2):before{background:var(--green)}.lesson:nth-child(3):before{background:var(--orange)}.step{font-size:10px;letter-spacing:1.2px;color:var(--blue);font-weight:800}.lesson:nth-child(2) .step{color:#008a3f}.lesson:nth-child(3) .step{color:#bd5700}.lesson h3{font-size:21px;letter-spacing:-.5px;line-height:1.2;margin:17px 0 12px;max-width:220px}.lesson p{color:var(--muted);font-size:13px;line-height:1.6;min-height:42px}.lessonbottom{border-top:1px solid var(--line);padding-top:17px;margin-top:20px;display:flex;justify-content:space-between;font-size:12px;font-weight:700}.lessonbottom b{color:var(--blue);font-size:19px}.method{display:flex;align-items:center;gap:28px;background:#edf3ff;border-radius:12px;padding:16px 20px;margin-top:16px;font-size:12px;color:#526580}.method strong{color:var(--blue)}.method b{display:inline-grid;place-items:center;background:white;border-radius:50%;width:22px;height:22px;color:var(--blue);margin-right:6px}.moduleintro{background:#edf8f1;border:1px solid #d2ecdd;border-radius:14px;padding:20px;margin-bottom:16px;font-size:13px;line-height:1.65}.moduleintro h3{font-size:16px;margin:0 0 7px}.moduleintro p{margin:6px 0}.visual{background:linear-gradient(145deg,#edf2fc,#f8faff);height:145px}.visual .play{width:42px;height:42px}.cardinfo{min-height:100px}.card{border-radius:18px}.notice{background:#fff8f0}.top .logo{width:44px;height:44px}@media(max-width:850px){.hero{grid-template-columns:1fr 180px}.brandart{min-height:220px}.brandart img{width:170px}.orbit{width:195px;height:195px}.brandart>span{font-size:7px}.sectionintro{align-items:start;flex-direction:column;gap:12px}.sectionintro p{max-width:none}.lesson{padding:20px}.lesson h3{font-size:19px}.method{gap:16px;flex-wrap:wrap}}@media(max-width:560px){.hero{grid-template-columns:1fr;padding:30px 18px}.brandart{display:none}.heroactions{gap:18px}.heroactions a{font-size:12px}.heroactions .primary{padding:14px;gap:15px}.learning{padding-top:8px}.sectionintro h2{font-size:24px}.learninggrid{grid-template-columns:1fr;gap:12px}.lesson{padding:20px}.lesson h3{max-width:none;font-size:21px;margin:10px 0}.lesson p{min-height:0;margin:8px 0}.lessonbottom{padding-top:12px;margin-top:13px}.method{display:grid;grid-template-columns:1fr;gap:12px;padding:18px}.visual{height:115px}.cardinfo{min-height:96px}}

.courseheader{background:#08a94e;display:flex;align-items:center;flex-direction:column;padding:26px 18px 22px;border:0}.courseheader>img{width:112px;height:112px;object-fit:contain;filter:drop-shadow(0 5px 8px #00381d35)}.coursetitle{font-size:38px;font-weight:900;letter-spacing:-1.4px;margin-top:9px;line-height:1.2}.coursetitle span:first-child{color:#003dc9;text-shadow:0 1px 0 #ffffff35}.coursetitle span:last-child{color:#ff7900;text-shadow:0 1px 0 #54250035}.courseheader>p{font-size:10px;letter-spacing:2px;color:#063b21;font-weight:800;margin:9px 0 0}.hero{display:block;text-align:center;padding:25px 28px}.hero h1{margin:14px auto 18px;font-size:clamp(30px,4vw,44px)}.hero p{margin:auto}.brandart{display:none}.stats,.heroactions{justify-content:center}.layout{display:block}aside{display:none}.moduleintro{display:none}.resultshead{margin-top:12px}.accordionlist{display:flex;flex-direction:column;gap:12px}.moduleguide,.foundation{border:1px solid #dfe7ee;border-radius:16px;background:white;overflow:hidden}.moduleguide>summary,.foundation>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;padding:21px 23px;cursor:pointer;gap:14px}.moduleguide summary::-webkit-details-marker,.foundation summary::-webkit-details-marker{display:none}.moduleguide>summary strong{display:block;font-size:17px}.moduleguide>summary small{display:block;color:var(--muted);font-size:12px;margin-top:6px}.plus{display:grid;place-items:center;border-radius:50%;background:#edf3ff;color:var(--blue);width:30px;height:30px;flex-shrink:0;font-size:23px}.moduleguide[open]>summary,.foundation[open]>summary{border-bottom:1px solid var(--line)}.moduleguide[open]>summary .plus,.foundation[open]>summary .plus{transform:rotate(45deg)}.modulebody{padding:0 22px 22px}.modulegoal{font-size:13px;line-height:1.7;color:var(--muted);margin:18px 0}.grid{grid-template-columns:repeat(4,minmax(0,1fr))}.foundation{margin:10px 0 22px;border-color:#bcdcc8}.foundation>summary{background:#edf8f1}.foundation>summary small{display:block;color:#08773b;font-size:10px;font-weight:800;letter-spacing:1.2px;margin-bottom:6px}.foundation>summary strong{font-size:20px;letter-spacing:-.5px}.foundationbody{padding:15px 24px 24px}.foundationbody .lead{font-size:14px;line-height:1.7;color:var(--muted)}.foundationbody>details{border-bottom:1px solid var(--line);padding:0 0 6px}.foundationbody>details>summary{padding:16px 0;cursor:pointer;font-weight:700;font-size:15px}.foundationbody>details p{font-size:14px;line-height:1.8;color:#526079;max-width:850px}.sources{font-size:12px;line-height:1.7;color:var(--muted);margin-top:22px}.sources a{color:var(--blue)}summary:focus-visible{outline:3px solid var(--orange);outline-offset:-4px}@media(max-width:850px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:560px){.courseheader{padding:20px 18px}.courseheader>img{width:90px;height:90px}.coursetitle{font-size:33px}.hero{padding:28px 18px}.hero h1{font-size:32px}.moduleguide>summary,.foundation>summary{padding:18px}.modulebody{padding:0 12px 12px}.modulegoal{padding:0 4px;font-size:12px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.foundation>summary strong{font-size:18px}.foundationbody{padding:12px 18px 20px}.foundationbody>details p{font-size:13px}.foundationbody>details>summary{font-size:14px}}

.signsheet{border:1px solid #e0e7f0;border-radius:12px;background:white;overflow:hidden}.signsheet>summary{display:flex;justify-content:space-between;align-items:center;list-style:none;padding:16px 18px;cursor:pointer;gap:14px}.signsheet>summary::-webkit-details-marker{display:none}.signname{font-size:16px;font-weight:700}.signsheet[open]>summary{border-bottom:1px solid var(--line);background:#f5f8ff}.signsheet[open]>summary .plus{transform:rotate(45deg)}.modulebody>.grid{display:flex;flex-direction:column;gap:10px}.signbody{padding:18px}.signtools{display:flex;justify-content:flex-end;margin-bottom:16px}.savebutton{border:1px solid #e2e8f0;background:white;color:#77551e;padding:9px 12px;border-radius:9px;font-size:12px}.signcontent{max-width:760px;margin:auto}.giffigure{margin:0 0 24px;text-align:center;background:#f3f6fa;border-radius:12px;padding:10px}.giffigure img{width:100%;max-width:640px;max-height:440px;object-fit:contain;border-radius:8px}.giffigure figcaption{color:var(--muted);font-size:12px;padding:8px}.hands h3,.signexplanation h3,.variations h3{font-size:15px;margin:18px 0 12px}.handphotos{display:flex;flex-wrap:wrap;gap:14px}.handphotos img{width:calc(50% - 7px);max-width:300px;max-height:320px;object-fit:contain;background:#f5f6f8;border-radius:12px}.signexplanation p{font-size:14px;line-height:1.7;white-space:pre-line}.gifpending{font-size:13px;color:var(--muted);padding:20px;background:#f5f7fa;border-radius:10px;margin:0}.variations{max-width:760px;margin:24px auto 0;border-top:1px solid var(--line)}.variation{border:1px solid var(--line);border-radius:10px;margin:10px 0;padding:12px}.variation>summary{font-weight:700;cursor:pointer;padding:8px}.variation .signcontent{padding:12px 0}@media(max-width:560px){.signbody{padding:12px}.handphotos img{max-height:280px;width:calc(50% - 7px)}.handphotos img:only-child{width:100%;max-width:280px;margin:auto}.signsheet>summary{padding:15px}.giffigure{padding:5px}.giffigure img{max-height:330px}}
.searchsubmit{border:0;background:var(--blue);color:white;font-weight:700;border-radius:14px;padding:0 22px;min-height:56px}.searchsubmit:hover{background:#003ac2}@media(max-width:560px){.searchsubmit{padding:0 13px;font-size:13px}.search input{padding-left:33px;padding-right:35px;font-size:13px}.search span{left:12px}.searchbar{gap:6px}.clear{right:5px;width:26px}.favfilter{padding:0 10px}}
.handcataloggrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}.handcataloggrid figure{margin:0;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden;background:white}.handcataloggrid img{width:100%;height:185px;object-fit:contain}.handcataloggrid figcaption{padding:10px;text-align:center;font-size:12px}.suggestion{padding:24px;background:#edf8f1;border:1px solid #cde7d7;border-radius:16px;margin-top:24px}.suggestion p{font-size:13px;color:var(--muted)}.suggestion a{display:inline-block;background:var(--blue);color:white;text-decoration:none;border-radius:10px;padding:12px 18px;font-size:13px;font-weight:700}@media(max-width:560px){ .handcataloggrid{grid-template-columns:repeat(2,minmax(0,1fr))}.handcataloggrid img{height:170px}}

/* Cada configuração ocupa 1/4 da largura da demonstração. */
.giffigure{max-width:660px;margin-left:auto;margin-right:auto}.handphotos{width:calc(100% - 20px);max-width:640px;margin-left:auto;margin-right:auto;justify-content:center}.handphotos img,.handphotos img:only-child{width:25%;max-width:160px;height:auto;max-height:none;object-fit:contain;margin:0;align-self:flex-start}@media(max-width:560px){.handphotos{width:calc(100% - 10px)}.handphotos img,.handphotos img:only-child{width:25%;max-width:160px;height:auto;max-height:none;margin:0}}

.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}.phrasebuilder>summary{background:#edf3ff}.phrasebuilder>summary small{color:var(--blue)}.buildernote{font-size:12px;line-height:1.6;color:var(--muted);border-left:3px solid var(--green);padding-left:12px}.phrasesearch{display:flex;gap:10px;margin-top:20px}.phrasesearch input{flex:1;min-width:0;padding:13px;border:1px solid #d4dfec;border-radius:10px}.phrasesearch button,.phraseresult button{background:var(--blue);color:white;border:0;border-radius:10px;padding:12px 16px;font-weight:700;font-size:13px}.builderstatus{font-size:12px;color:var(--muted);margin:12px 0}.phraseresults{display:flex;flex-direction:column;gap:8px;max-height:290px;overflow:auto}.phraseresult{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px;border:1px solid var(--line);border-radius:10px}.phraseresult strong{font-size:14px}.phraseresult small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.sequenceheading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:22px}.sequenceheading h3{font-size:17px}.sequenceheading button{background:white;border:1px solid var(--line);padding:9px 12px;border-radius:9px;font-size:12px}.sequenceheading button:disabled{opacity:.4}.phrasetext{font-size:13px;line-height:1.7;color:var(--blue);overflow-wrap:anywhere}.phrasecards{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}.phrasecard{border:1px solid var(--line);border-radius:13px;overflow:hidden;background:white}.phraseopen{display:block;width:100%;padding:0;border:0;background:white;color:var(--ink);text-align:left}.phraseopen img{display:block;width:100%;height:180px;object-fit:contain;background:#f3f6fa}.phraseplaceholder{height:180px;display:grid;place-items:center;background:#f3f6fa;color:var(--muted);font-size:12px}.phrasecaption{display:block;padding:13px;font-size:14px;font-weight:700}.phrasecontrols{display:flex;gap:7px;padding:0 10px 12px}.phrasecontrols button{border:1px solid var(--line);border-radius:7px;background:#f7f9fc;padding:7px 10px;font-size:12px}.phrasecontrols button:disabled{opacity:.35}.phraseremove{margin-left:auto}.builderempty{padding:22px;text-align:center;background:#f6f8fb;color:var(--muted);font-size:13px;border-radius:12px}.viewer{display:block;height:auto;max-height:60vh;overflow-y:auto;text-align:left;padding:14px}.viewer img{max-height:360px}.viewer .handphotos img{max-height:none}.viewer .giffigure{margin-bottom:18px}@media(max-width:560px){.phrasecards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.phraseopen img,.phraseplaceholder{height:135px}.phrasecaption{font-size:13px;padding:10px}.phrasecontrols{gap:4px;padding:0 7px 9px;flex-wrap:wrap}.phrasecontrols button{padding:6px 8px;font-size:11px}.phrasesearch button{padding:11px;font-size:12px}.phrasebuilder .foundationbody{padding:12px}.viewer{max-height:58vh;padding:10px}}

.phrasejump{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:340px;padding:14px 16px;margin:0 0 24px;border:1px solid var(--line);border-radius:12px;background:white;color:var(--ink);text-decoration:none}.phrasejump strong{display:block;font-size:14px}.phrasejump small{display:block;font-size:12px;color:var(--muted);line-height:1.5;margin-top:4px}.phrasejump>span:last-child{color:var(--blue);font-size:22px}.phrasejump:hover{border-color:var(--blue);background:#f7f9ff}.phrasejump:focus-visible{outline:3px solid var(--blue);outline-offset:3px}#phrasebuilder{margin-top:24px;scroll-margin-top:20px}

.phrasejump{margin-left:auto;margin-right:auto;position:relative;justify-content:center;text-align:center;padding-left:36px;padding-right:36px}.phrasejump>span:last-child{position:absolute;right:14px}.signobservations{max-width:660px;margin:16px auto 22px;padding:14px 16px;background:#edf8f1;border-radius:10px}.signobservations h3{margin:0 0 8px;font-size:14px}.signobservations p{margin:0;font-size:14px;line-height:1.6;white-space:pre-line}.signextras{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:start}.signextras>.hands,.signextras>.variations{min-width:0;margin:0;border:1px solid var(--line);border-radius:10px;padding:12px}.signextras summary{cursor:pointer;font-size:14px;font-weight:700;line-height:1.5}.signextras .handphotos{justify-content:flex-start;width:100%;margin:14px 0 0;gap:10px}.signextras .handphotos img,.signextras .handphotos img:only-child{width:calc(50% - 5px);max-width:160px;margin:0}.extrasempty{font-size:12px;color:var(--muted);line-height:1.6}.signextras .variations .signextras{grid-template-columns:1fr}@media(max-width:560px){.signextras{gap:8px}.signextras>.hands,.signextras>.variations{padding:10px}.signextras summary{font-size:12px}}

.plus{display:inline-flex;align-items:center;justify-content:center;line-height:1;transform:none}details[open]>summary .plus,.signsheet[open]>summary .plus{transform:rotate(180deg)}.phrasejump{margin-top:14px}

/* Faixas curvas inspiradas na referência, sem texto ou logotipo. */
:root{--blue:#30377e;--green:#009f63;--orange:#ef622b}
.courseheader{position:relative;overflow:hidden;padding-top:66px;border-bottom:0}.courseheader:before{content:"";position:absolute;top:-28px;left:0;width:100%;height:96px;background:url('assets/faixas-identidade.svg') center/100% 100% no-repeat;pointer-events:none}.courseheader:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--orange) 0 34%,var(--blue) 34% 68%,var(--green) 68%)}
.shell{border-left:2px solid #30377e16;border-right:2px solid #009f6316}.foundation,.moduleguide,.phrasejump{border-radius:18px 18px 28px 8px}.moduleguide{border-left:3px solid var(--blue)}.phrasejump{border-top:3px solid var(--orange);border-bottom:2px solid var(--green)}
footer{position:relative;padding-top:65px;overflow:hidden}footer:before{content:"";position:absolute;left:0;right:0;top:0;height:55px;background:url('assets/faixas-identidade.svg') center/100% 100% no-repeat;transform:rotate(180deg);pointer-events:none}
.plus{width:24px;height:24px;flex:0 0 24px;margin-left:auto;display:inline-flex;align-items:center;justify-content:center;font-size:0;transform:none!important}.plus:before{content:"";width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:7px solid var(--blue);transition:transform .18s ease}details[open]>summary .plus:before{transform:rotate(180deg)}.foundation>summary,.moduleguide>summary,.signsheet>summary{display:flex;align-items:center;gap:16px}.foundation>summary>span:first-child,.moduleguide>summary>span:first-child{min-width:0;flex:1}
.signextras>details>summary,.variation>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px}.signextras summary::-webkit-details-marker{display:none}.signextras>details>summary:after,.variation>summary:after{content:"";flex:0 0 auto;border-left:4px solid transparent;border-right:4px solid transparent;border-top:6px solid var(--blue)}.signextras details[open]>summary:after{transform:rotate(180deg)}.phrasejump>.jumptriangle{width:0;height:0;font-size:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:7px solid var(--blue);right:17px}
@media(max-width:560px){.courseheader{padding-top:48px}.courseheader:before{height:65px;top:-15px}.shell{border:0}.foundation>summary,.moduleguide>summary,.signsheet>summary{gap:10px}.plus{width:20px;flex-basis:20px}}@media(prefers-reduced-motion:reduce){.plus:before{transition:none}}