.tbu{margin:0;background:#f8fafc;color:#0f172a;font:17px/1.7 system-ui,-apple-system,Segoe UI,sans-serif}.tbu *{box-sizing:border-box}.tbu a{color:#086b62}.tbu a:focus-visible,.tbu button:focus-visible,.tbu input:focus-visible,.tbu textarea:focus-visible,.tbu select:focus-visible{outline:3px solid #14b8a6;outline-offset:4px}.tbu-shell{max-width:1180px;margin:auto;padding:44px 24px}.tbu-header{background:#fff;border-bottom:1px solid #dce7eb;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px max(24px,calc((100vw - 1132px)/2))}.tbu-brand{font-weight:800;font-size:30px;letter-spacing:-1.5px;text-decoration:none;color:#0b1f3b!important;line-height:1.2}.tbu-brand span{color:#087e73}.tbu-brand small{display:block;font-size:8px;letter-spacing:2px;margin-top:6px}.tbu nav{display:flex;gap:22px;flex-wrap:wrap}.tbu nav a{padding:8px 0}.tbu h1{font-size:clamp(36px,5vw,64px);line-height:1.1;letter-spacing:-.045em;max-width:900px;margin:18px 0;color:#0b1f3b}.tbu h2{font-size:30px;line-height:1.2;color:#0b1f3b}.tbu h3{font-size:21px;line-height:1.3}.tbu-eyebrow{font-size:11px;letter-spacing:.15em;font-weight:750;color:#086b62}.tbu-lead{font-size:20px;max-width:800px;color:#526477}.tbu-crumb{font-size:14px}.tbu-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tbu-card{border:1px solid #dce7eb;border-radius:20px;background:#fff;padding:26px;text-decoration:none;transition:transform .15s}.tbu-card:hover{transform:translateY(-3px);border-color:#087e73}.tbu-card p{font-size:15px;color:#526477}.tbu section{margin:48px 0}.tbu-categories{margin:22px 0}.tbu label{display:block;font-size:14px;font-weight:650;margin:16px 0 6px}.tbu input,.tbu select,.tbu textarea{font:inherit;color:#0f172a;background:#fff;border:1px solid #b9c9d1;border-radius:10px;width:100%;padding:12px;min-height:46px}.tbu textarea{resize:vertical;min-height:160px}.tbu input[type=checkbox]{width:20px;min-height:20px;vertical-align:middle}.tbu input[type=file]{padding:20px;border-style:dashed}.tbu button,.tbu-download{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 22px;background:#0b1f3b;color:#fff!important;border:0;border-radius:10px;font:600 15px/1.4 system-ui;cursor:pointer;text-decoration:none}.tbu button:disabled{opacity:.55;cursor:wait}.tbu button.secondary{background:#e6f5f1;color:#075c58!important}.tbu-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.tbu-fields{display:grid;grid-template-columns:repeat(2,1fr);gap:0 20px}#tbu-app{padding:30px;background:#fff;border:1px solid #dce7eb;border-radius:22px;margin:30px 0}.tbu-output{white-space:pre-wrap;overflow-wrap:anywhere;background:#edf8f4;border:1px solid #c9e5dc;border-radius:12px;padding:20px;min-height:60px}.tbu-output:empty{display:none}.tbu-status{min-height:28px;font-size:14px}.tbu-error{color:#a61b1b}.tbu-privacy{font-size:13px;color:#526477;max-width:860px}.tbu-article{max-width:780px;margin:70px auto;line-height:1.9}.tbu-article h2{margin-top:44px}.tbu-article details{border-bottom:1px solid #dce7eb;padding:16px 0}.tbu-article summary{font-weight:650;cursor:pointer}.tbu-footer{background:#0b1f3b;color:#fff;margin-top:50px}.tbu-footer a{color:#b8f2de}.tbu-skip{position:absolute;left:-9999px}.tbu-skip:focus{left:15px;top:10px;background:white;padding:12px;z-index:9999}.tbu-preview{max-width:100%;max-height:300px;display:block;margin:20px 0}.tbu-file-row{display:flex;align-items:center;gap:8px;margin:10px 0;font-size:14px}.tbu-file-row span{flex:1;overflow-wrap:anywhere}.tbu-file-row button{padding:6px 10px}.tbu [hidden]{display:none!important}@media(max-width:760px){.tbu-header{align-items:flex-start;flex-direction:column;padding:20px}.tbu nav{gap:16px}.tbu-grid{grid-template-columns:1fr}.tbu-shell{padding:30px 18px}#tbu-app{padding:20px}.tbu-fields{grid-template-columns:1fr}.tbu h1{font-size:38px}}@media(prefers-reduced-motion:reduce){.tbu *{transition:none!important}}

/* Shared ToolBino brand shell for the tools library. */
.tbu-header{padding:0;background:#fff;border-bottom:1px solid #e4e8ed}.tbu-header-inner{width:min(1180px,100%);margin:auto;display:flex;align-items:center;gap:24px;padding:10px 24px}.tbu-logo img{display:block;width:170px;height:auto}.tbu-header nav{display:flex;align-items:center;gap:16px;margin-left:auto}.tbu-header nav a{color:#183047;text-decoration:none;font-size:14px;font-weight:650;white-space:nowrap}.tbu-header nav a:hover,.tbu-header nav a[aria-current=page]{color:#087e73}.tbu-header-button{background:#0b1f3b;color:#fff!important;border-radius:9px;padding:10px 16px;text-decoration:none;font-size:14px;font-weight:700;white-space:nowrap}.tbu-menu-toggle{display:none!important}.tbu-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.tbu-footer{background:#0b1f3b;color:#fff;padding:58px 0 24px}.tbu-footer-inner{max-width:1180px;margin:auto;padding:0 24px}.tbu-footer-top{display:grid;grid-template-columns:1.1fr 2fr;gap:48px}.tbu-footer-logo img{width:180px;height:auto;background:white;border-radius:8px;padding:4px}.tbu-footer-top p{color:#b9c8d5;font-size:15px}.tbu-footer-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.tbu-footer-cols div{display:flex;flex-direction:column;gap:8px}.tbu-footer h2{color:#fff;font-size:14px;margin:0 0 8px}.tbu-footer a{color:#d5e7e9;text-decoration:none;font-size:14px}.tbu-footer a:hover{text-decoration:underline}.tbu-footer-bottom{border-top:1px solid #385068;margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#b9c8d5;font-size:13px}
@media(max-width:900px){.tbu-header-inner{flex-wrap:wrap}.tbu-menu-toggle{display:inline-flex!important;margin-left:auto;min-height:38px;padding:5px 12px}.tbu-header nav{display:none;width:100%;order:3;margin:0;gap:6px 16px}.tbu-header nav.is-open{display:flex}.tbu-header-button{display:none}.tbu-footer-top{grid-template-columns:1fr}.tbu-footer-cols{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:500px){.tbu-header-inner{padding:12px 18px}.tbu-logo img{width:150px}.tbu-footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 12px}.tbu-footer-inner{padding:0 18px}}