:root{--ink:#18321c;--muted:#566154;--line:#d9dfd5;--lime:#9fe870}*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:'DM Sans',sans-serif;background:#fff}.wt-crumbs{max-width:1240px;margin:20px auto;padding:0 28px;font-size:14px;color:var(--muted)}.wt-crumbs a{color:inherit}.wt-hero{max-width:1240px;margin:0 auto 72px;display:grid;grid-template-columns:1.07fr .93fr;align-items:center;border-radius:22px;overflow:hidden;background:#f3f6ef;min-height:440px}.wt-hero-copy{padding:60px clamp(28px,5vw,68px)}.wt-hero h1{font-size:clamp(40px,4.2vw,61px);line-height:1.1;letter-spacing:-.035em;margin:0 0 24px;font-weight:600}.wt-hero-copy p{font-size:19px;line-height:1.6;max-width:560px;margin:0 0 28px}.wt-hero img{width:100%;height:100%;max-height:480px;object-fit:cover;display:block}.wt-button{display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:15px 20px;border-radius:7px;background:var(--ink);color:white!important;text-decoration:none;font-size:16px;font-weight:600}.wt-button:hover{background:#315030}.wt-button span{font-size:24px;line-height:1}.wt-layout{max-width:1160px;margin:0 auto 100px;padding:0 28px;display:grid;grid-template-columns:235px minmax(0,1fr);gap:70px;align-items:start}.wt-toc{position:sticky;top:30px;border-left:1px solid var(--line);padding-left:20px}.wt-toc h2{font-size:19px;line-height:1.3;margin:0 0 18px}.wt-toc ul{list-style:none;margin:0;padding:0}.wt-toc li{margin:0 0 14px}.wt-toc a{font-size:15px;line-height:1.45;color:var(--muted);text-decoration:none}.wt-toc a:hover{color:var(--ink)}.wt-body{max-width:780px;min-width:0;font-size:18px;line-height:1.75}.wt-body p{margin:0 0 22px}.wt-body a{color:#214d23;text-underline-offset:3px}.wt-body section{margin:64px 0;scroll-margin-top:24px}.wt-body h2{font-size:32px;line-height:1.2;letter-spacing:-.025em;margin:0 0 22px;font-weight:600}.wt-byline{font-size:14px;color:var(--muted);margin:0 0 34px!important}.wt-intro{font-size:20px;line-height:1.65}.wt-calculator{margin:55px 0;display:grid;grid-template-columns:1fr 0.8fr;gap:12px;border:1px solid var(--line);border-radius:16px;padding:8px;background:white}.wt-calculator>div:first-child{padding:28px}.wt-calculator h2{font-size:27px}.wt-calculator p{font-size:16px;line-height:1.55}.wt-calculator .wt-small{font-size:13px;color:var(--muted);margin:16px 0 0}.wt-calculator-visual{background:#18321c;color:white;border-radius:10px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:30px}.wt-clock{width:150px;height:150px;border:2px solid #9fe870;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center}.wt-clock span{font-size:50px;line-height:1;font-weight:600}.wt-clock small{font-size:12px;margin-top:9px;color:#d9f1d0}.wt-calculator-visual p{margin:20px 0 0;font-size:14px;color:#d9f1d0}.wt-related{border-top:1px solid var(--line);padding-top:30px}.wt-related ul{padding-left:20px}a:focus-visible,button:focus-visible{outline:3px solid #2466db;outline-offset:4px}@media(max-width:850px){.wt-hero{margin:0 20px 48px;grid-template-columns:1fr 0.8fr}.wt-hero-copy{padding:36px}.wt-layout{gap:32px;grid-template-columns:185px minmax(0,1fr)}.wt-hero h1{font-size:40px}}@media(max-width:650px){.wt-crumbs{padding:0 20px}.wt-hero{grid-template-columns:1fr;margin:0 16px 40px;min-height:0}.wt-hero-copy{padding:32px 24px}.wt-hero h1{font-size:36px}.wt-hero-copy p{font-size:17px}.wt-hero img{height:210px;object-fit:cover}.wt-layout{display:block;padding:0 22px;margin-bottom:70px}.wt-toc{position:static;border:0;border-radius:10px;background:#f3f6ef;padding:20px;margin-bottom:36px}.wt-toc ul{display:grid;gap:8px}.wt-toc li{margin:0}.wt-toc h2{font-size:18px}.wt-body{font-size:17px}.wt-intro{font-size:19px}.wt-body h2{font-size:28px}.wt-body section{margin:44px 0}.wt-calculator{grid-template-columns:1fr}.wt-calculator>div:first-child{padding:20px}.wt-calculator-visual{min-height:220px}.wt-clock{width:120px;height:120px}.wt-clock span{font-size:42px}}
main#main{max-width:none;margin:0;padding:0;width:100%}main .wt-toc ul{padding:0}main .wt-toc li{padding:0;margin:0 0 14px}.wt-crumbs{max-width:1240px}
/* AirHelp-inspired hierarchy: centered hero with a direct calculator entry. */
.wt-hero{display:block;min-height:0;margin-bottom:76px;padding:0;background:#edf4e8}.wt-hero-copy{max-width:1000px;margin:auto;text-align:center;padding:64px 36px 70px}.wt-hero h1{max-width:950px;margin:0 auto 18px;font-size:clamp(38px,4.5vw,60px);line-height:1.1}.wt-hero-copy>p{max-width:none;margin:0 auto 32px;font-size:20px;color:#4f6251}.wt-hero-action{max-width:800px;margin:auto;padding:24px;border-radius:17px;background:#e1ebdb}.wt-hero-action>p{font-size:17px;font-weight:600;color:var(--ink);margin:0 0 16px}.wt-action-row{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;border-radius:11px;padding:10px 10px 10px 22px;text-align:left}.wt-action-row>span{color:#566154;font-size:16px}.wt-action-row .wt-button{white-space:nowrap}.wt-hero-action small{display:block;margin-top:15px;color:#566154;font-size:13px;line-height:1.4}.wt-key-points{background:#f2f5ef;border-radius:12px;padding:28px 32px;margin:44px 0}.wt-key-points h2{font-size:25px;margin:0 0 16px}.wt-key-points ul{padding-left:21px;margin:0}.wt-key-points li{padding-left:3px;margin:0 0 12px;font-size:16px;line-height:1.6}.wt-key-points li:last-child{margin-bottom:0}.wt-article-visual{margin:38px 0 48px}.wt-article-visual img{display:block;width:100%;height:auto;border-radius:12px}.wt-toc{padding-top:2px}.wt-toc a{display:block}.wt-toc li:first-child a{color:var(--ink);font-weight:600}
@media(max-width:650px){.wt-hero{margin-bottom:40px}.wt-hero-copy{padding:40px 20px 34px}.wt-hero h1{font-size:36px}.wt-hero-copy>p{font-size:17px;margin-bottom:24px}.wt-hero-action{padding:18px}.wt-action-row{display:flex;flex-direction:column;align-items:stretch;padding:14px;text-align:center;gap:12px}.wt-action-row .wt-button{width:100%}.wt-key-points{padding:22px;margin:34px 0}.wt-key-points h2{font-size:23px}.wt-article-visual{margin:28px 0 34px}.wt-hero-action small{font-size:12px}}
.wt-start-field{display:flex;flex-direction:column;gap:5px;flex:1;min-width:0}.wt-start-field label{font-size:13px;font-weight:600;color:#566154}.wt-start-field select{width:100%;border:0;padding:5px 0;font:inherit;color:#18321c;background:#fff}.wt-action-row button{border:0;cursor:pointer}.wt-calculator-embed{scroll-margin-top:24px;margin:52px 0;border:1px solid #d9dfd5;border-radius:16px;overflow:hidden;background:#f5f8f3;padding:24px}.wt-calculator-heading h2{margin:0 0 8px;font-size:27px}.wt-calculator-heading p{font-size:16px;line-height:1.5}.wt-calculator-embed iframe{width:100%;height:480px;border:0;display:block}.wt-checker-fallback{font-size:14px!important;margin:12px 0 0!important}@media(max-width:650px){.wt-start-field{text-align:left}.wt-calculator-embed{padding:17px}.wt-calculator-heading h2{font-size:24px}}
.wt-toc li:first-child a{color:var(--muted);font-weight:400}.wt-toc a[aria-current="location"]{color:var(--ink);font-weight:600;position:relative}.wt-toc a[aria-current="location"]::before{content:"";width:7px;height:7px;border-radius:50%;background:#3a7b24;position:absolute;left:-24px;top:.55em}.wt-sources{border-top:1px solid var(--line);padding-top:30px}.wt-sources ul{padding-left:20px}.wt-sources li{font-size:16px;line-height:1.5}.wt-key-points{margin-top:44px}@media(max-width:650px){.wt-toc a[aria-current="location"]::before{display:none}}