.essential-study{margin:12px 0 36px;padding:26px;border:1px solid #cbdbe7;border-radius:20px;background:linear-gradient(130deg,#f0f6fb,#f9fcff)}.essential-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.essential-heading h2{margin:7px 0 0;font-size:24px}.essential-heading p{color:#53677a;font-size:14px}.essential-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.essential-card{display:flex;flex-direction:column;position:relative;padding:24px 18px 20px;background:#fff;border:1px solid #d3e0eb;border-top:4px solid #1759a0;border-radius:12px;text-decoration:none;color:#18334c;transition:transform .15s,box-shadow .15s}.essential-card:hover{transform:translateY(-3px);box-shadow:0 10px 25px #18334c14}.essential-card:focus-visible{outline:3px solid #1759a0;outline-offset:4px}.essential-number{font-size:25px;font-weight:800;color:#c5d4e2;margin-bottom:20px}.essential-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-weight:700;color:#526c80}.essential-card h3{font-size:21px;margin:9px 0}.essential-card p{font-size:14px;line-height:1.6;margin:0 0 22px;color:#526577}.essential-open{margin-top:auto;font-weight:700;font-size:13px}.essential-resumo-completo{border-top-color:#007d78}.essential-mapa-mental{border-top-color:#8e6006}.essential-podcast{border-top-color:#7250a5}.guide-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.guide-tabs a{padding:10px 15px;border:1px solid #d5dfe8;border-radius:8px;text-decoration:none;color:#37546a}.guide-tabs a[aria-current]{background:#183b58;color:#fff;border-color:#183b58}.guide-legend{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;margin:22px 0;color:#1759a0}.guide-legend span:nth-child(2){color:#b22525}.guide-legend span:nth-child(3){color:#805500}.study-guide{max-width:920px;margin:24px auto;font-size:16px;line-height:1.8;color:#243847}.guide-document{background:white;padding:30px;border:1px solid #dce4eb;border-radius:14px}.guide-document-heading{margin:32px 0 16px;padding:12px 16px;background:#edf4fb;border-left:4px solid #1759a0;font-size:21px;line-height:1.4;scroll-margin-top:100px}.guide-doc-paragraph{margin:10px 0;white-space:normal}.guide-doc-paragraph strong{color:#1759a0}.guide-doc-paragraph span strong{color:inherit}.guide-association{padding:10px 14px;background:#fffae9;border-left:3px solid #d7ad49}.guide-section{margin:25px 0;padding:25px;background:white;border:1px solid #dce4eb;border-radius:14px;scroll-margin-top:100px}.guide-section h2{font-size:22px;line-height:1.4;display:flex;gap:12px;color:#164b76}.guide-section h2 span{font-size:14px;color:#6b8193;margin-top:6px}.guide-concept{margin:24px 0}.guide-concept h3{font-size:17px;color:#1759a0;margin-bottom:8px}.guide-point{padding:12px 16px;border-left:3px solid #7ba4c9;background:#f2f7fc;margin:10px 0}.guide-attention{border-left-color:#b22525;background:#fff4f2}.guide-law{color:#1759a0}.guide-memory{padding:14px;background:#fff8df;color:#745000;border-radius:8px;font-weight:600}.guide-examples{border:1px solid #c4deda;background:#f2faf8;padding:18px;border-radius:10px}.guide-examples h3{color:#00665e}.guide-index nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:16px;max-height:350px;overflow:auto}.guide-index button{text-align:left;white-space:normal;background:none;border:0;cursor:pointer;padding:6px}.guide-map-center{display:flex;flex-direction:column;text-align:center;padding:28px;background:#193d5b;color:white;border-radius:18px;margin:30px auto;max-width:560px}.guide-map-center span{font-size:12px;text-transform:uppercase;letter-spacing:.1em}.guide-map-center strong{font-size:25px;margin:8px}.guide-map-center small{color:#d7e4ed}.guide-map-branches{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}.guide-branch{border:1px solid #cbdcea;border-top:4px solid #1759a0;background:white;border-radius:12px;padding:18px}.guide-branch:nth-child(3n+2){border-top-color:#007d78}.guide-branch:nth-child(3n){border-top-color:#b88616}.guide-branch summary{font-size:18px;font-weight:700;cursor:pointer;line-height:1.4}.guide-branch summary small{display:block;font-size:12px;color:#61778a;margin-top:8px;font-weight:400}.guide-branch-no{color:#7990a2;font-size:13px;margin-right:10px}.guide-branch ul{list-style:none;border-left:2px solid #c4d6e5;margin:20px 0 0 8px;padding:0 0 0 20px}.guide-branch li{position:relative;margin:20px 0}.guide-branch li:before{content:'';position:absolute;left:-21px;top:13px;width:14px;border-top:2px solid #c4d6e5}.guide-branch li>strong{font-size:15px;color:#1759a0}.guide-branch li p{font-size:14px;line-height:1.65;margin:6px 0}.guide-end{margin:30px 0}@media(max-width:950px){.essential-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.essential-heading{display:block}}@media(max-width:580px){.essential-study{padding:16px}.essential-grid{gap:10px}.essential-card{padding:15px 12px}.essential-card h3{font-size:18px}.essential-card p{font-size:13px}.essential-number{margin-bottom:12px}.guide-map-branches,.guide-index nav{grid-template-columns:1fr}.guide-document,.guide-section{padding:17px}.guide-tabs a{font-size:13px;padding:9px}.study-guide{font-size:15px}.guide-document-heading{font-size:19px}}@media print{.bar,.footer,.crumb,.guide-tabs,.guide-actions,.guide-index,.guide-end,#account-bar,.account-bar{display:none!important}.container{max-width:none!important;padding:0!important}.study-guide{max-width:none;font-size:11pt;line-height:1.45}.guide-document,.guide-section{padding:8px;border:0}.guide-point,.guide-association{break-inside:avoid}.guide-map-branches{display:block}.guide-branch{margin:15px 0;break-inside:avoid}.guide-document-heading,h2,h3{break-after:avoid}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}}