/* Identidade do tema st4rt3r: fontes, cores e pesos do site atual. */
#tm-biblioteca-v3{--tm-ink:#0c354e;--tm-muted:var(--main-color,#555);--tm-line:#e3e7e9;--tm-soft:#f5f7f8;color:var(--main-color,#555);background:var(--main-bg-color,#fff);font-family:var(--main-font);font-size:1rem;line-height:1.75;overflow-wrap:break-word;padding:calc(var(--tm-header-offset,145px) + 36px) 0 80px}
#tm-biblioteca-v3 *{box-sizing:border-box}#tm-biblioteca-v3 [hidden]{display:none!important}
#tm-biblioteca-v3 .tm-library-wrap{max-width:1240px;margin:auto;padding:0 48px}
#tm-biblioteca-v3 h1,#tm-biblioteca-v3 h2,#tm-biblioteca-v3 h3{font-family:var(--heading-font);color:var(--tm-ink);font-weight:500;line-height:1.25;letter-spacing:normal}
#tm-biblioteca-v3 .tm-library-heading h1{font-family:"DM Serif Display",serif;font-weight:400}
#tm-biblioteca-v3 h1{font-size:3rem;margin:16px 0 24px}#tm-biblioteca-v3 h2{font-size:2rem;margin:0 0 24px}#tm-biblioteca-v3 h3{font-size:1.5rem;margin:32px 0 16px}
#tm-biblioteca-v3 p{margin:0 0 22px}#tm-biblioteca-v3 strong{font-weight:600}
#tm-biblioteca-v3 a{color:var(--link);text-decoration:underline;text-underline-offset:4px}#tm-biblioteca-v3 a:hover{color:var(--link-hover)}#tm-biblioteca-v3 a:focus-visible,#tm-biblioteca-v3 input:focus-visible{outline:2px solid var(--tm-ink);outline-offset:4px}
#tm-biblioteca-v3 .tm-crumb{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;margin-bottom:32px}#tm-biblioteca-v3 .tm-crumb a{color:inherit;text-decoration:none}
#tm-biblioteca-v3 .tm-back{display:inline-block;font-size:14px;margin-bottom:24px}
#tm-biblioteca-v3 .tm-kicker{color:var(--tm-ink);margin:0;font-size:14px}
#tm-biblioteca-v3 .tm-library-heading{max-width:850px;margin-bottom:44px}#tm-biblioteca-v3 .tm-lead{font-size:19px;line-height:1.7}
#tm-biblioteca-v3 .tm-hub-opening{display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:52px;margin:10px 0 36px}#tm-biblioteca-v3 .tm-hub-opening .tm-library-heading{margin:0}
#tm-biblioteca-v3 figure.tm-hub-photo{margin:0}#tm-biblioteca-v3 .tm-hub-photo img{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain}
#tm-biblioteca-v3 .tm-hub-intro{max-width:860px;margin:0 0 56px}
#tm-biblioteca-v3 .tm-explore-heading{display:flex;align-items:end;justify-content:space-between;gap:40px}#tm-biblioteca-v3 .tm-explore-heading h2{margin-bottom:12px}
#tm-biblioteca-v3 .tm-search-label{display:block;font-size:12px;max-width:330px;width:100%;margin:0 0 12px}#tm-biblioteca-v3 .tm-search-label input{display:block;width:100%;font:inherit;font-size:14px;color:var(--main-color);border:0;border-bottom:1px solid #a9b4ba;border-radius:0;padding:10px 0;background:transparent}
#tm-biblioteca-v3 .tm-filter-status{font-size:12px;margin:0 0 12px}
#tm-biblioteca-v3 .tm-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:64px}
#tm-biblioteca-v3 .tm-library-card{padding:30px 0 34px;border-top:1px solid var(--tm-line);display:flex;flex-direction:column}
#tm-biblioteca-v3 .tm-status{font-size:12px;color:var(--tm-muted)}#tm-biblioteca-v3 .tm-library-card h3{font-size:25px;margin:12px 0 16px}#tm-biblioteca-v3 .tm-library-card h3 a{color:var(--tm-ink);text-decoration:none}#tm-biblioteca-v3 .tm-library-card h3 a:hover{text-decoration:underline}
#tm-biblioteca-v3 .tm-library-card p{font-size:15px;margin-bottom:18px}#tm-biblioteca-v3 .tm-library-card>a{margin-top:auto;font-size:14px;align-self:start}
#tm-biblioteca-v3 .tm-articlelayout{display:grid;grid-template-columns:minmax(0,760px) 220px;gap:64px}#tm-biblioteca-v3 .tm-copy{min-width:0}
#tm-biblioteca-v3 .tm-copy section{padding:0;margin:0 0 64px;scroll-margin-top:calc(var(--tm-header-offset,145px) + 24px)}
#tm-biblioteca-v3 .tm-answer{font-size:19px;line-height:1.75}#tm-biblioteca-v3 .tm-number{display:none}
#tm-biblioteca-v3 .tm-copy ol{list-style:decimal}#tm-biblioteca-v3 .tm-copy ul{list-style:disc}#tm-biblioteca-v3 .tm-copy ol,#tm-biblioteca-v3 .tm-copy ul{padding-left:24px;margin:0 0 24px}#tm-biblioteca-v3 .tm-copy li{padding:5px 0}
#tm-biblioteca-v3 .tm-toc{align-self:start;border-left:1px solid var(--tm-line);padding-left:24px}#tm-biblioteca-v3 .tm-toc h2{font-size:15px;font-weight:600;margin:0 0 12px}#tm-biblioteca-v3 .tm-toc a{display:block;font-size:13px;text-decoration:none;padding:8px 0;line-height:1.5}
#tm-biblioteca-v3 .tm-summarytable{width:100%;table-layout:fixed;border-collapse:collapse;font-size:14px;margin:24px 0 30px;overflow-wrap:anywhere}#tm-biblioteca-v3 .tm-summarytable th,#tm-biblioteca-v3 .tm-summarytable td{text-align:left;vertical-align:top;border-bottom:1px solid var(--tm-line);padding:14px 10px}#tm-biblioteca-v3 .tm-summarytable th{color:var(--tm-ink);font-weight:600;background:var(--tm-soft)}#tm-biblioteca-v3 .tm-highlight-row{background:var(--tm-soft)}
#tm-biblioteca-v3 .tm-terms{margin:24px 0}#tm-biblioteca-v3 .tm-term{margin:16px 0}#tm-biblioteca-v3 .tm-term strong{color:var(--tm-ink);display:block;margin-bottom:4px}
#tm-biblioteca-v3 .tm-worked{margin:32px 0 40px}#tm-biblioteca-v3 .tm-worked-title{font-family:var(--heading-font);font-size:22px;font-weight:500;color:var(--tm-ink);line-height:1.5;margin-bottom:20px}#tm-biblioteca-v3 .tm-example-label{font-size:13px;color:var(--tm-ink);font-weight:600;margin:24px 0 12px}
#tm-biblioteca-v3 .tm-result{padding:16px 22px;border-left:2px solid var(--primary);margin:24px 0}#tm-biblioteca-v3 .tm-result span{display:block;font-size:13px;margin-bottom:6px}#tm-biblioteca-v3 .tm-result strong{display:block;color:var(--tm-ink);font-size:18px}
#tm-biblioteca-v3 .tm-note,#tm-biblioteca-v3 .tm-limit{border-left:2px solid var(--tm-line);padding:4px 0 4px 22px;margin:24px 0;font-size:14px}#tm-biblioteca-v3 .tm-note p{margin:8px 0 0}#tm-biblioteca-v3 .tm-limit strong{display:block;margin-bottom:6px}
#tm-biblioteca-v3 figure{margin:32px 0}#tm-biblioteca-v3 picture{display:block}#tm-biblioteca-v3 img{display:block;max-width:100%;height:auto}#tm-biblioteca-v3 .tm-learning-figure img,#tm-biblioteca-v3 .tm-abaco-panel img{width:100%;max-width:640px;margin:auto}#tm-biblioteca-v3 .tm-techfigure img{width:100%;max-height:360px;object-fit:contain;background:#fff}
#tm-biblioteca-v3 figcaption,#tm-biblioteca-v3 .tm-example-context{font-size:12px;line-height:1.6;margin-top:12px}#tm-biblioteca-v3 .tm-resource-links{display:flex;flex-direction:column;gap:20px;margin:24px 0}#tm-biblioteca-v3 .tm-resource-links a{font-size:15px}#tm-biblioteca-v3 .tm-resource-links span{display:block;font-size:13px;color:var(--tm-muted);margin-top:6px}
#tm-biblioteca-v3 .tm-abaco-panel h3{font-size:20px}#tm-biblioteca-v3 .tm-abaco-panel>p,#tm-biblioteca-v3 .tm-abaco-transfer{font-size:14px}#tm-biblioteca-v3 .tm-abaco-transfer{text-align:center;margin:16px 0}#tm-biblioteca-v3 .tm-app-card{padding:22px 0;border-top:1px solid var(--tm-line)}#tm-biblioteca-v3 .tm-app-actions{display:flex;gap:18px;flex-wrap:wrap;font-size:14px}
#tm-biblioteca-v3 details{border-top:1px solid var(--tm-line);padding:18px 0}#tm-biblioteca-v3 summary{font-weight:500;cursor:pointer;color:var(--tm-ink)}#tm-biblioteca-v3 details p{margin:16px 0 0}#tm-biblioteca-v3 .tm-sources{font-size:14px}#tm-biblioteca-v3 .tm-sources small{display:block;font-size:12px;line-height:1.65;margin:5px 0 12px}
#tm-biblioteca-v3 .tm-related{border-top:1px solid var(--tm-line);padding-top:32px}#tm-biblioteca-v3 .tm-relatedgrid{display:grid;grid-template-columns:1fr 1fr;gap:32px}#tm-biblioteca-v3 .tm-relatedgrid a{font-size:16px}#tm-biblioteca-v3 .tm-editorial{font-size:12px;margin-top:40px;max-width:760px}
@media(max-width:1100px){#tm-biblioteca-v3 h1{font-size:2.5rem}#tm-biblioteca-v3 .tm-articlelayout{gap:36px;grid-template-columns:minmax(0,1fr) 200px}#tm-biblioteca-v3 .tm-hub-opening{gap:32px}}
@media(max-width:900px){#tm-biblioteca-v3 .tm-library-wrap{padding:0 30px}#tm-biblioteca-v3 .tm-articlelayout{display:flex;flex-direction:column;gap:36px}#tm-biblioteca-v3 .tm-toc{order:-1;width:100%;border-left:0;border-top:1px solid var(--tm-line);padding:20px 0 0}#tm-biblioteca-v3 .tm-toc nav{columns:2;column-gap:24px}#tm-biblioteca-v3 .tm-toc a{break-inside:avoid}#tm-biblioteca-v3 .tm-hub-opening{grid-template-columns:1fr}#tm-biblioteca-v3 .tm-hub-photo img{aspect-ratio:3/2}#tm-biblioteca-v3 .tm-explore-heading{align-items:start;flex-direction:column;gap:12px}#tm-biblioteca-v3 .tm-card-grid{column-gap:32px}}
@media(max-width:600px){#tm-biblioteca-v3{padding-top:calc(var(--tm-header-offset,100px) + 24px);padding-bottom:50px}#tm-biblioteca-v3 .tm-library-wrap{padding:0 22px}#tm-biblioteca-v3 h1{font-size:2rem}#tm-biblioteca-v3 h2{font-size:1.65rem}#tm-biblioteca-v3 h3{font-size:1.35rem}#tm-biblioteca-v3 .tm-lead,#tm-biblioteca-v3 .tm-answer{font-size:17px}#tm-biblioteca-v3 .tm-library-heading{margin-bottom:30px}#tm-biblioteca-v3 .tm-crumb{margin-bottom:24px}#tm-biblioteca-v3 .tm-hub-intro{margin-bottom:40px}#tm-biblioteca-v3 .tm-card-grid,#tm-biblioteca-v3 .tm-relatedgrid{grid-template-columns:1fr}#tm-biblioteca-v3 .tm-library-card h3{font-size:23px}#tm-biblioteca-v3 .tm-summarytable{font-size:12px}#tm-biblioteca-v3 .tm-summarytable th,#tm-biblioteca-v3 .tm-summarytable td{padding:10px 6px}#tm-biblioteca-v3 .tm-worked-title{font-size:20px}#tm-biblioteca-v3 .tm-copy section{margin-bottom:44px}}

/* A abertura centra o texto na fotografia; a legenda ocupa uma linha própria. */
#tm-biblioteca-v3 .tm-hub-opening h1{margin-top:0}#tm-biblioteca-v3 .tm-hub-opening .tm-lead{margin-bottom:0}
@media(min-width:901px){#tm-biblioteca-v3 .tm-hub-opening{grid-template-rows:auto auto;row-gap:12px}#tm-biblioteca-v3 .tm-hub-opening .tm-library-heading{grid-column:1;grid-row:1}#tm-biblioteca-v3 figure.tm-hub-photo{grid-column:2;grid-row:1/span 2;display:grid;grid-template-rows:subgrid}#tm-biblioteca-v3 .tm-hub-photo figcaption{margin-top:0}}

/* Capas do índice: proposta aprovada em 19/10/2026. */
#tm-biblioteca-v3 .tm-hub-copy .tm-card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
#tm-biblioteca-v3 .tm-hub-copy .tm-library-card{min-width:0;padding:0;border:1px solid var(--tm-line);border-radius:9px;overflow:hidden;background:#fff;transition:border-color .2s,box-shadow .2s,transform .2s}
#tm-biblioteca-v3 .tm-hub-copy .tm-library-card:hover{border-color:#a9c1cc;box-shadow:0 9px 25px #0c354e0a;transform:translateY(-3px)}
#tm-biblioteca-v3 .tm-hub-copy .tm-card-media{margin:0;position:relative;aspect-ratio:3/2;overflow:hidden;background:#f0f5f7;border-bottom:1px solid var(--tm-line)}
#tm-biblioteca-v3 .tm-hub-copy .tm-card-media img{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:var(--tm-card-position,50% 50%)}
#tm-biblioteca-v3 .tm-card-body{padding:22px 23px 20px;display:flex;flex-direction:column;flex:1}
#tm-biblioteca-v3 .tm-card-body .tm-status{font-size:11px;line-height:1.5;color:#087e9c;margin:0 0 11px;font-weight:500}
#tm-biblioteca-v3 .tm-card-body h3{font-family:var(--main-font);font-size:20px;font-weight:500;line-height:1.35;margin:0 0 13px}
#tm-biblioteca-v3 .tm-card-body p{font-size:13px;line-height:1.8;margin:0 0 23px;color:#647079}
#tm-biblioteca-v3 .tm-card-body .tm-card-link{display:flex;align-items:center;justify-content:space-between;gap:18px;text-decoration:none;margin-top:auto;padding-top:16px;border-top:1px solid #edf1f3;color:var(--tm-ink);font-size:12px;font-weight:500}
#tm-biblioteca-v3 .tm-card-link span{font-size:21px;line-height:1;color:#087e9c}
#tm-biblioteca-v3 .tm-card-filters{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 28px}
#tm-biblioteca-v3 .tm-card-filters button{appearance:none;min-width:0;min-height:0;font-family:var(--main-font);font-weight:400;font-size:12px;line-height:1.5;letter-spacing:normal;text-transform:none;border:1px solid var(--tm-line);border-radius:24px;box-shadow:none;background:#fff;color:#52646e;padding:9px 17px;cursor:pointer}
#tm-biblioteca-v3 .tm-card-filters button[aria-pressed=true]{background:var(--tm-ink);border-color:var(--tm-ink);color:#fff}
#tm-biblioteca-v3 button:focus-visible{outline:2px solid #087e9c;outline-offset:4px}
#tm-biblioteca-v3 .tm-search-empty{padding:40px 20px;text-align:center;background:var(--tm-soft);border-radius:8px}
#tm-biblioteca-v3 .tm-search-empty h3{font-size:21px;margin-top:0}
#tm-biblioteca-v3 .tm-search-empty button{font:inherit;font-size:14px;background:transparent;border:0;color:var(--link);text-decoration:underline;cursor:pointer}
#tm-biblioteca-v3 #tm-library-explore{scroll-margin-top:calc(var(--tm-header-offset,145px) + 24px)}
@media(max-width:1000px){#tm-biblioteca-v3 .tm-hub-copy .tm-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){#tm-biblioteca-v3 .tm-hub-copy .tm-card-grid{grid-template-columns:1fr;gap:24px}#tm-biblioteca-v3 .tm-card-body{padding:23px}#tm-biblioteca-v3 .tm-card-body h3{font-size:21px}#tm-biblioteca-v3 .tm-card-body p{font-size:14px}#tm-biblioteca-v3 .tm-card-filters{gap:7px}#tm-biblioteca-v3 .tm-card-filters button{font-size:11px;padding:8px 12px}}
@media(prefers-reduced-motion:reduce){#tm-biblioteca-v3 .tm-hub-copy .tm-library-card{transition:none}#tm-biblioteca-v3 .tm-hub-copy .tm-library-card:hover{transform:none}}
#tm-biblioteca-v3 .tm-library-card[data-library-key="nos"]{--tm-card-position:50% 55%}
#tm-biblioteca-v3 .tm-library-card[data-library-key="cabos"]{--tm-card-position:50% 68%}
#tm-biblioteca-v3 .tm-library-card[data-library-key="profundidade"]{--tm-card-position:50% 60%}
#tm-biblioteca-v3 .tm-library-card[data-library-key="tabela"]{--tm-card-position:50% 62%}
#tm-biblioteca-v3 .tm-library-card[data-library-key="vela"]{--tm-card-position:50% 75%}
#tm-biblioteca-v3 .tm-library-card[data-library-key="previsao"]{--tm-card-position:50% 53%}
#tm-biblioteca-v3 .tm-library-card[data-library-key="correntes"]{--tm-card-position:50% 56%}
#tm-biblioteca-v3 .tm-library-card[data-library-key="abatimento"]{--tm-card-position:50% 67%}
#tm-biblioteca-v3 .tm-library-card[data-library-key="simbolos"]{--tm-card-position:50% 50%}
#tm-biblioteca-v3 .tm-library-card[data-library-key="luzes"]{--tm-card-position:50% 60%}
#tm-biblioteca-v3 .tm-library-card[data-library-key="balizagem"]{--tm-card-position:50% 55%}

/* Cartão de abertura aprovado em 20/10/2026; fotografia integral. */
#tm-biblioteca-v3 .tm-hub-opening.tm-hub-card{display:grid;grid-template-columns:42% 58%;grid-template-rows:auto;align-items:stretch;gap:0;margin:0;overflow:hidden;border-radius:12px;background:#0b354e;color:#fff;box-shadow:0 12px 36px #0b354e0c}
#tm-biblioteca-v3 .tm-hub-card .tm-library-heading{grid-column:1;grid-row:1;margin:0;padding:42px 38px 44px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-width:0}
#tm-biblioteca-v3 .tm-hub-card .tm-library-heading h1{font-family:"DM Serif Display",serif;font-size:46px;line-height:1.05;font-weight:400;color:#fff;max-width:275px;margin:0 0 25px}
#tm-biblioteca-v3 .tm-hub-card .tm-hub-lead{font-size:21px;line-height:1.45;font-weight:400;margin:0 0 18px;color:#f5f5dc}
#tm-biblioteca-v3 .tm-hub-card .tm-hub-description{font-size:14px;line-height:1.85;margin:0 0 27px;color:#dbe8ee;max-width:370px}
#tm-biblioteca-v3 .tm-hub-card a.tm-hub-action{display:inline-flex;align-items:center;gap:28px;color:#0b354e;background:#fff;font-size:13px;font-weight:500;line-height:1.5;text-decoration:none;border:1px solid #fff;border-radius:3px;padding:12px 18px}
#tm-biblioteca-v3 .tm-hub-card .tm-hub-action span{font-size:22px;line-height:1;color:#087e9c}
#tm-biblioteca-v3 .tm-hub-card .tm-hub-action:hover{background:#eaf4f8;border-color:#eaf4f8}
#tm-biblioteca-v3 .tm-hub-card .tm-hub-action:focus-visible{outline:2px solid #fff;outline-offset:5px}
#tm-biblioteca-v3 .tm-hub-card figure.tm-hub-photo{grid-column:2;grid-row:1;display:flex;grid-template-rows:none;align-items:center;justify-content:center;min-width:0;margin:0;background:#0b354e}
#tm-biblioteca-v3 .tm-hub-card .tm-hub-photo img{display:block;width:100%;height:auto;max-height:100%;aspect-ratio:3/2;object-fit:contain}
#tm-biblioteca-v3 p.tm-hub-photo-credit{font-size:11px;line-height:1.6;color:#6d7b83;margin:13px 0 56px;text-align:right}
@media(min-width:1440px){#tm-biblioteca-v3 .tm-hub-card .tm-library-heading{padding:48px}#tm-biblioteca-v3 .tm-hub-card .tm-library-heading h1{font-size:52px}#tm-biblioteca-v3 .tm-hub-card .tm-hub-lead{font-size:23px}#tm-biblioteca-v3 .tm-hub-card .tm-hub-description{font-size:15px}}
@media(max-width:1000px) and (min-width:761px){#tm-biblioteca-v3 .tm-hub-opening.tm-hub-card{grid-template-columns:46% 54%}#tm-biblioteca-v3 .tm-hub-card .tm-library-heading{padding:32px 28px}#tm-biblioteca-v3 .tm-hub-card .tm-library-heading h1{font-size:39px;max-width:230px}#tm-biblioteca-v3 .tm-hub-card .tm-hub-lead{font-size:19px}#tm-biblioteca-v3 .tm-hub-card .tm-hub-description{font-size:13px}}
@media(max-width:760px){#tm-biblioteca-v3 .tm-hub-opening.tm-hub-card{grid-template-columns:1fr;grid-template-rows:auto auto}#tm-biblioteca-v3 .tm-hub-card .tm-library-heading{padding:32px}#tm-biblioteca-v3 .tm-hub-card .tm-library-heading h1{font-size:39px;max-width:240px}#tm-biblioteca-v3 .tm-hub-card .tm-hub-lead{font-size:21px}#tm-biblioteca-v3 .tm-hub-card .tm-hub-description{max-width:510px}#tm-biblioteca-v3 .tm-hub-card figure.tm-hub-photo{grid-column:1;grid-row:2}#tm-biblioteca-v3 p.tm-hub-photo-credit{text-align:left;margin-bottom:40px}}
@media(max-width:440px){#tm-biblioteca-v3 .tm-hub-card .tm-library-heading{padding:29px 25px 32px}#tm-biblioteca-v3 .tm-hub-card .tm-library-heading h1{font-size:37px;margin-bottom:23px;max-width:225px}#tm-biblioteca-v3 .tm-hub-card .tm-hub-lead{font-size:20px}#tm-biblioteca-v3 .tm-hub-card .tm-hub-description{font-size:13px;margin-bottom:24px}#tm-biblioteca-v3 .tm-hub-card a.tm-hub-action{font-size:12px;padding:11px 16px}#tm-biblioteca-v3 .tm-hub-opening.tm-hub-card{border-radius:9px}}