html{scrollbar-width:none}.tek26-nav{scrollbar-width:none}
:root{--ink:#173633;--muted:#566a65;--teal:#087d78;--paper:#fafbf8;--line:#dbe3dc;--lime:#e4efc9}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--teal)}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #c78b2c;outline-offset:4px}button{color:inherit}img{display:block;width:100%;object-fit:cover}h1,h2,h3,p{margin:0}h1,h2,h3{letter-spacing:-.035em;line-height:1.12}p{line-height:1.65}.tek26-wrap{max-width:1200px;padding:0 36px;margin:auto}.tek26-skip{position:absolute;top:-100px;left:12px;background:white;padding:12px;z-index:20}.tek26-skip:focus{top:8px}.tek26-header{border-bottom:1px solid var(--line);background:#fff}.tek26-head-row{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:91px}.tek26-brand{display:flex;align-items:center;gap:17px}.tek26-brand img{width:159px;height:auto;object-fit:contain}.tek26-brand-label{border-left:1px solid var(--line);padding-left:17px;font-size:15px;color:var(--muted)}.tek26-search{display:flex;align-items:center;gap:10px}.tek26-search input{width:220px;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:11px 13px;color:var(--ink)}.tek26-search label{font-size:12px;font-weight:700;color:var(--muted)}.tek26-nav{display:flex;align-items:center;gap:27px;overflow-x:auto;min-height:51px;white-space:nowrap;border-top:1px solid #edf1ec}.tek26-nav button{border:0;background:none;padding:15px 0;font-size:13px;font-weight:700;flex:none;color:var(--muted)}.tek26-nav button[aria-pressed=true]{color:var(--teal);box-shadow:inset 0 -3px var(--teal)}.tek26-nav 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#b3cfca}.tek26-side-lead{border-left:1px solid var(--line);padding-left:32px}.tek26-side-label{font-size:12px;font-weight:700;margin:0 0 19px;display:flex;align-items:center;gap:8px}.tek26-side-label:before{content:'';width:7px;height:7px;border-radius:50%;background:var(--teal)}.tek26-side-story{display:grid;grid-template-columns:1fr 120px;gap:18px;padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid var(--line)}.tek26-side-story img{height:105px;border-radius:6px}.tek26-side-story h3{font-size:20px;line-height:1.2;margin-top:9px}.tek26-side-story p{font-size:12px;color:var(--muted);margin-top:9px}.tek26-editor-note{padding:19px 21px;background:var(--lime);border-radius:6px}.tek26-editor-note strong{display:block;font-size:17px;margin-bottom:7px}.tek26-editor-note p{font-size:13px;line-height:1.6;color:#425b46}.tek26-ad{margin:36px 0;background:#f0f2ed;border:1px solid #e1e6dd;min-height:100px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#667465}.tek26-ad .tek26-label{font-size:9px;letter-spacing:.2em}.tek26-ad small{font-size:11px;color:#53634f}.tek26-section-top{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:23px}.tek26-section-top h2{font-size:27px}.tek26-section-top p{font-size:13px;color:var(--muted)}.tek26-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.tek26-card img{aspect-ratio:16/9;border-radius:7px}.tek26-card .tek26-tag{margin-top:17px}.tek26-card h3{font-size:22px;line-height:1.2;margin:10px 0}.tek26-card p{font-size:14px;color:var(--muted)}.tek26-topics{display:flex;gap:10px;flex-wrap:wrap;margin:31px 0 0}.tek26-topics button{border:1px solid #c4d4cc;padding:10px 15px;border-radius:30px;background:transparent;font-size:12px}.tek26-topics button:hover{background:var(--lime)}.tek26-empty{padding:30px;background:#f0f2ed;display:none}.tek26-footer{margin-top:55px;background:#163b37;color:#f1f6ec;padding:33px 0}.tek26-footer-row{display:flex;align-items:start;justify-content:space-between;gap:30px}.tek26-footer strong{font-size:22px}.tek26-footer p{color:#d0ded3;font-size:12px;margin-top:10px;max-width:420px}.tek26-footer-links{display:flex;gap:17px;font-size:12px;padding-top:5px}.tek26-article{display:none}.tek26-breadcrumb{font-size:12px;color:var(--muted);padding:26px 0 18px}.tek26-breadcrumb button{background:none;border:0;padding:0;color:var(--teal);font-size:inherit}.tek26-article-grid{display:grid;grid-template-columns:minmax(0,760px) 250px;gap:60px}.tek26-article h1{font-size:43px;line-height:1.12;margin:12px 0 18px}.tek26-deck{font-size:18px;color:var(--muted);line-height:1.55}.tek26-meta{font-size:12px;color:var(--muted);padding:18px 0 22px}.tek26-article-photo{aspect-ratio:16/9;border-radius:8px}.tek26-caption{font-size:11px;color:var(--muted);margin-top:9px}.tek26-reading{max-width:680px;margin:29px auto 0;font-size:18px;line-height:1.8}.tek26-reading p{line-height:1.8;margin-bottom:22px}.tek26-reading h2{font-size:28px;margin:36px 0 16px;scroll-margin-top:20px}.tek26-reading .tek26-summary{border-left:3px solid var(--teal);background:#eef3e8;padding:17px 20px;margin:26px 0;font-size:16px}.tek26-toc{padding:22px 0 25px;border-top:2px solid var(--teal);margin-top:13px}.tek26-toc strong{font-size:12px;letter-spacing:.08em}.tek26-toc a{display:block;font-size:13px;line-height:1.5;color:var(--muted);padding-top:15px}.tek26-article-aside .tek26-ad{min-height:250px;margin-top:0}.tek26-related{margin-top:40px;border-top:1px solid var(--line);padding-top:25px}.tek26-related h2{font-size:24px;margin-bottom:19px}.tek26-sources a{color:var(--teal);text-decoration:underline;text-underline-offset:3px}.tek26-source-note{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:17px}.tek26-bottom-home{display:inline-block;font-size:13px;padding:12px 17px;border:1px solid var(--line);border-radius:4px;background:white;margin-top:30px}.tek26-filter-status{font-size:12px;color:var(--teal);min-height:18px;margin-bottom:15px}[hidden]{display:none!important}
@media(min-width:1500px){.tek26-wrap{max-width:1300px}.tek26-feature h2{font-size:38px}.tek26-masthead{padding-top:40px}}
@media(max-width:900px){.tek26-wrap{padding:0 23px}.tek26-masthead h1{font-size:35px}.tek26-lead-grid{grid-template-columns:1.5fr 1fr;gap:23px}.tek26-feature h2{font-size:28px}.tek26-side-lead{padding-left:22px}.tek26-side-story{grid-template-columns:1fr}.tek26-side-story img{display:none}.tek26-side-story h3{font-size:20px}.tek26-article-grid{grid-template-columns:minmax(0,1fr) 200px;gap:26px}.tek26-article h1{font-size:36px}.tek26-cards{gap:21px}.tek26-card h3{font-size:20px}}
@media(max-width:640px){.tek26-wrap{padding:0 20px}.tek26-head-row{min-height:76px;gap:10px;flex-wrap:wrap;padding:15px 0}.tek26-brand{gap:12px}.tek26-brand img{width:140px}.tek26-brand-label{font-size:12px;padding-left:12px}.tek26-search{width:100%;margin-top:7px}.tek26-search label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.tek26-search input{width:100%;padding:10px 13px;font-size:14px}.tek26-nav{gap:21px;min-height:48px}.tek26-nav .tek26-institutional{display:none}.tek26-nav button{font-size:12px}.tek26-masthead{padding:25px 0 22px;display:block}.tek26-masthead h1{font-size:33px;max-width:320px}.tek26-masthead p{margin-top:12px;font-size:14px}.tek26-lead-grid{display:block}.tek26-feature h2{font-size:28px;line-height:1.14}.tek26-feature .tek26-tag{margin-top:16px}.tek26-feature p{font-size:15px}.tek26-side-lead{border-left:0;padding-left:0;margin-top:31px;border-top:1px solid var(--line);padding-top:23px}.tek26-side-story{grid-template-columns:1fr 95px;gap:16px;padding-bottom:18px;margin-bottom:19px}.tek26-side-story img{display:block;height:90px}.tek26-side-story h3{font-size:19px}.tek26-side-story p{display:none}.tek26-editor-note{margin-top:5px;padding:17px}.tek26-ad{margin:28px 0;min-height:95px}.tek26-section-top{display:block}.tek26-section-top h2{font-size:25px}.tek26-section-top p{margin-top:8px}.tek26-cards{grid-template-columns:1fr;gap:28px}.tek26-card h3{font-size:24px}.tek26-card p{font-size:15px}.tek26-footer-row{display:block}.tek26-footer-links{flex-wrap:wrap;margin-top:23px}.tek26-article-grid{display:block}.tek26-article h1{font-size:32px}.tek26-deck{font-size:18px}.tek26-meta{line-height:1.6;font-size:11px}.tek26-reading{font-size:18px}.tek26-reading h2{font-size:26px}.tek26-article-aside{display:none}.tek26-article-photo{border-radius:5px}.tek26-breadcrumb{font-size:11px}.tek26-article .tek26-cards{grid-template-columns:1fr}.tek26-footer{margin-top:40px}.tek26-feature-image{border-radius:6px}.tek26-caption{line-height:1.5}}
.tek26-insurance{margin:32px 0;padding:24px 28px;background:#e7efdd;border:1px solid #d4e1cb;border-radius:8px;display:flex;align-items:center;justify-content:space-between;gap:25px}.tek26-insurance-label{font-size:10px;font-weight:700;letter-spacing:.14em;color:#28624d}.tek26-insurance h2{font-size:23px;margin:9px 0 8px}.tek26-insurance p{font-size:13px;color:#4c6354}.tek26-insurance>a{flex-shrink:0;border-radius:5px;padding:12px 16px;background:#155f52;color:white;font-size:13px;font-weight:700;text-align:center}.tek26-footer-links{flex-wrap:wrap}@media(max-width:640px){.tek26-insurance{display:block;padding:21px}.tek26-insurance>a{display:inline-block;margin-top:17px}}
/* Native WordPress integration; changes apply only on editorial templates. */
body.tek26{background:#fafbf8;color:#173633;font-family:Arial,Helvetica,sans-serif}
body.tek26 article.tek26-article{padding:0!important;background:transparent;border:0;margin:0;box-shadow:none}
.tek26-article{display:block}.tek26-nav>a{padding:15px 0;white-space:nowrap;font-size:13px;font-weight:700;color:var(--muted)}
.tek26-nav>a[aria-current=page]{color:var(--teal);box-shadow:inset 0 -3px var(--teal)}
.tek26-search-submit{padding:11px 12px;border:1px solid #b8cfc5;background:#eef3e8;border-radius:5px;font-size:12px}
.tek26-side-story{display:block}.tek26-side-story>a{display:grid;grid-template-columns:1fr 120px;gap:8px 18px}
.tek26-side-story>a img{grid-column:2;grid-row:1/4;width:120px;height:105px;aspect-ratio:auto}
.tek26-side-story>a .tek26-tag,.tek26-side-story>a h3{grid-column:1}.tek26-side-story>a h3{margin-top:0}
.tek26-side-story>p{display:none}.tek26-archive-list{margin-top:34px}.tek26-empty-result{padding:35px 0}
.tek26-insurance{margin:32px 0;padding:24px 28px;background:#e7efdd;border:1px solid #d4e1cb;border-radius:8px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.tek26-insurance-label{font-size:10px;font-weight:700;letter-spacing:.14em;color:#28624d}.tek26-insurance h2{font-size:23px;margin:9px 0 8px;color:#173633}
.tek26-insurance p{font-size:13px;color:#4c6354;margin:0}.tek26-insurance>a{flex-shrink:0;border-radius:5px;padding:12px 16px;background:#155f52;color:#fff;font-size:13px;font-weight:700;text-align:center}
.tek26-insurance>a:hover{background:#103e36;color:white}.tek26-pagination{padding:32px 0}.tek26-pagination ul{display:flex;gap:10px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.tek26-pagination a,.tek26-pagination .current{display:inline-block;padding:9px 13px;border:1px solid var(--line);border-radius:4px}
.tek26-pagination .current{background:var(--teal);color:#fff}.tek26-reading p{font-size:18px}.tek26-reading h2{line-height:1.25}
.tek26-reading a{color:#08736e;text-decoration:underline;text-underline-offset:3px}.tek26-reading figure{max-width:100%;margin-inline:0}
.tek26-reading img,.tek26-reading video{max-width:100%;height:auto}.tek26-reading .wp-block-table{overflow-x:auto}
.tek26-reading pre{white-space:pre-wrap;overflow-wrap:anywhere}.tek26-reading li{margin-bottom:8px;line-height:1.7}
.tek26-reading ul,.tek26-reading ol{padding-inline-start:25px}.tek26-reading .alignfull,.tek26-reading .alignwide{max-width:100%;margin-inline:0}
.tek26-article-grid .tek26-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.tek26-existing-widgets{border-top:1px solid var(--line);padding-top:26px;margin:20px 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.tek26-existing-widgets .widget{min-width:0}.tek26-article-aside .widget{margin:0 0 28px}.tek26-article-aside .widget-title{font-size:18px;line-height:1.3}
.tek26-existing-footer{padding-top:25px;border-top:1px solid #54756a;margin-top:28px;font-size:13px}.tek26-preserved-menu ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:18px;font-size:12px;margin-top:20px}
.tek26-footer-links{flex-wrap:wrap}.tek26 .tek26-reading .wp-block-image img{height:auto}
@media(max-width:900px){.tek26-side-story>a{grid-template-columns:1fr}.tek26-side-story>a img{display:none}.tek26-insurance{padding:22px;gap:18px}.tek26-insurance h2{font-size:21px}}
@media(max-width:640px){.tek26-nav>a{font-size:12px}.tek26-search{gap:7px}.tek26-search input{min-width:0}.tek26-search-submit{padding:10px}.tek26-side-story>a{grid-template-columns:1fr 95px;gap:8px 14px}.tek26-side-story>a img{display:block;width:95px;height:90px}.tek26-side-story>p{display:none}.tek26-insurance{display:block;padding:21px}.tek26-insurance>a{display:inline-block;margin-top:17px}.tek26-insurance h2{font-size:23px}.tek26-article-aside{display:block;margin-top:35px}.tek26-toc{display:none}.tek26-existing-widgets{grid-template-columns:1fr}.tek26-article-grid .tek26-cards{grid-template-columns:1fr}.tek26-article .tek26-meta{font-size:12px}.tek26-article-aside .widget{max-width:100%}}
/* Optional ad regions. Reserve room before an approved responsive unit loads.
Never crop, overlay, reposition or animate a Google ad or its controls. */
/* The existing SEO module adds a legacy home heading beside our own masthead.
Suppress that presentation only on the editorial blog home, leaving its
metadata and hooks untouched. */
body.tek26.blog .tek-blog-heading{display:none}
.tek26-ad-position{margin:40px 0;padding:18px 0 24px;border-block:1px solid #dbe3dc;clear:both;text-align:center;min-width:0}
.tek26-ad-label{display:block;margin:0 0 14px;font-size:10px;line-height:1.4;letter-spacing:.15em;text-transform:uppercase;color:#64736d;font-weight:400}
.tek26-ad-space{min-height:120px;width:100%;min-width:0;margin-inline:auto;display:flow-root}
.tek26-ad-widget{width:100%;min-width:0;margin:0}
.tek26-ad-widget-title{display:none}
.tek26-ad-placeholder{min-height:120px;padding:24px;border:1px dashed #c4d0c7;background:#f0f3ed;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:#5d7066;font-size:16px;font-weight:400;letter-spacing:0}
.tek26-ad-placeholder small{font-size:11px;color:#77847d;font-weight:400}
.tek26-ad-home .tek26-ad-space{max-width:970px}
@media(max-width:640px){body.tek26 #ast-scroll-top{display:none!important}.tek26-ad-position{margin-block:32px;padding:16px 0 22px}.tek26-ad-space,.tek26-ad-placeholder{min-height:250px}}
/* Tek Energy institutional palette, observed at https://tekenergy.com.br/.
Color-only overrides. Ad markup, dimensions, spacing and placement unchanged. */
:root{--ink:#363637;--muted:#4b4b4d;--teal:#227d77;--paper:#f7f8f8;--line:#dce4e3;--lime:#e9f6f4;--tek26-turquoise:#38beb7;--tek26-graphite:#363637}
body.tek26{background:var(--paper);color:var(--muted)}
.tek26-masthead h1,.tek26-article h1,.tek26-feature h2,.tek26-side-story h3,.tek26-card h3,.tek26-section-top h2,.tek26-reading h2,.tek26-reading h3,.tek26-related h2{color:var(--ink)}
.tek26-header{background:var(--tek26-graphite);color:#fff;border-color:#525254}
.tek26-brand-label{color:#ddd;border-color:#68686a}
.tek26-search label{color:#ddd}
.tek26-search input{background:#fff;color:var(--ink);border-color:#dadede}
.tek26-search input::placeholder{color:#68686a;opacity:1}
.tek26-search-submit{background:var(--tek26-turquoise);color:var(--tek26-graphite);border-color:var(--tek26-turquoise)}
.tek26-nav{border-color:#525254}
.tek26-nav>a,.tek26-nav .tek26-institutional{color:#e4e4e4}
.tek26-nav>a:hover,.tek26-nav>a[aria-current=page]{color:var(--tek26-turquoise)}
.tek26-nav>a[aria-current=page]{box-shadow:inset 0 -3px var(--tek26-turquoise)}
.tek26-header :focus-visible{outline-color:var(--tek26-turquoise)}
.tek26-tag,.tek26-eyebrow,.tek26-read,.tek26-reading a,.tek26-breadcrumb a{color:var(--teal)}
.tek26-read{border-color:#a1cfcb}
.tek26-editor-note,.tek26-reading .tek26-summary{background:#e9f6f4;color:var(--ink)}
.tek26-editor-note strong{color:var(--ink)}
.tek26-editor-note p,.tek26-insurance p{color:var(--muted)}
.tek26-insurance{background:#e9f6f4;border-color:#c7e7e3}
.tek26-insurance-label{color:var(--teal)}
.tek26-insurance h2{color:var(--ink)}
.tek26-insurance>a,.tek26-pagination .current{background:var(--tek26-turquoise);color:var(--tek26-graphite)}
.tek26-insurance>a:hover,.tek26-search-submit:hover{background:var(--teal);color:#fff}
.tek26-pagination a:hover{background:#e9f6f4;color:var(--ink)}
.tek26-toc{border-color:var(--tek26-turquoise)}
.tek26-footer{background:var(--tek26-graphite);color:#fff}
.tek26-footer strong,.tek26-footer a{color:#fff}
.tek26-footer p{color:#ddd}
.tek26-footer a:hover{color:var(--tek26-turquoise)}
.tek26-existing-footer{border-color:#626264}
.tek26-ad-position{border-color:var(--line)}
.tek26-ad-label{color:#646466}
.tek26-ad-placeholder{background:#f0f2f2;border-color:#c8d0d0;color:#606769}
.tek26-ad-placeholder small{color:#666d6f}
body.tek26 #respond #submit{background:var(--tek26-turquoise);color:var(--tek26-graphite);border-color:var(--tek26-turquoise)}
body.tek26 #respond #submit:hover{background:var(--teal);color:#fff}