html{scroll-behavior:smooth;scroll-padding-top:100px}
.language-link{display:grid;place-items:center;min-width:42px;height:34px;padding:0 10px;border:1px solid var(--line);border-radius:99px;color:var(--green);font-size:12px;font-weight:850;letter-spacing:.04em}
.utility-hero{background:radial-gradient(circle at 78% 28%,#e4f1ec 0,transparent 34%)}
.category-jump{max-width:1120px;margin:-28px auto 35px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.category-jump>a{display:flex;align-items:center;gap:15px;padding:21px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 9px 28px rgba(30,52,44,.06);transition:.2s}
.category-jump>a:hover{transform:translateY(-3px);border-color:#bdd5ca}
.category-jump b,.category-symbol{display:grid;place-items:center;flex:0 0 auto;width:46px;height:46px;border-radius:14px;background:var(--green2);color:var(--green);font-size:20px}
.category-jump span{display:flex;flex-direction:column;color:var(--muted);font-size:12px}.category-jump strong{color:var(--ink);font-size:16px}
.category-section{scroll-margin-top:94px}.category-section+.category-section{padding-top:25px}.category-section .section-head p{margin:0;color:var(--muted)}
.filter-chips{display:flex;gap:9px;margin-top:28px;flex-wrap:wrap}.filter-chips a{padding:10px 15px;border:1px solid var(--line);border-radius:99px;background:#fff;font-size:13px;font-weight:750;color:var(--green)}
.calculator{max-width:1120px;margin:0 auto 72px;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.calc-input,.calc-output{padding:38px}.calc-input{background:var(--cream)}.calc-output{display:flex;flex-direction:column;justify-content:center;min-height:350px}
.calc-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}.calc-field{display:flex;flex-direction:column;gap:7px}.calc-field:only-child{grid-column:1/-1}
.calc-field span{font-size:13px;font-weight:800}.calc-field input,.calc-field select{width:100%;min-height:50px;border:1px solid #cbd4cf;background:#fff;border-radius:11px;padding:11px 13px;font-size:16px;color:var(--ink)}
.calc-field input:focus,.calc-field select:focus{outline:3px solid rgba(25,113,90,.14);border-color:var(--green)}
.big-result{font-size:clamp(36px,5vw,62px);font-weight:850;letter-spacing:-.055em;line-height:1.12;margin:16px 0 10px;overflow-wrap:anywhere}.calc-details{color:var(--muted);min-height:52px}.calc-output .button{align-self:flex-start;margin-top:22px;min-height:46px}
.tool-explainer{max-width:1120px;margin:0 auto;padding:60px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:65px}.tool-explainer h2{font-size:32px;letter-spacing:-.04em}.tool-explainer p{color:var(--muted)}
.example-box{padding:28px;background:var(--green2);border-radius:20px;align-self:start}.example-box span{font-size:12px;font-weight:800;color:var(--green)}.example-box strong{display:block;margin:8px 0;font-size:20px;line-height:1.5}.example-box p{font-size:12px;margin:8px 0 0}
.related-grid{grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.category-jump{margin-left:20px;margin-right:20px}.calculator,.tool-explainer{margin-left:20px;margin-right:20px}.calc-fields{grid-template-columns:1fr}.tool-explainer{gap:25px}}
@media(max-width:600px){
 html{scroll-padding-top:112px}header{height:auto;min-height:104px;display:grid;grid-template-columns:1fr auto;padding:12px 0 0}header .brand{padding:0 20px 10px}header>.language-link{grid-column:2;grid-row:1;margin:0 20px 10px 0}header nav{grid-column:1/-1;width:100%;overflow-x:auto;gap:0;border-top:1px solid var(--line);scrollbar-width:none;padding:0 12px}header nav::-webkit-scrollbar{display:none}header nav a{flex:0 0 auto;padding:10px 10px;min-height:44px;display:flex;align-items:center}header nav a:last-child{display:flex}
 .hero{padding-top:52px}.utility-hero h1{font-size:44px}.category-jump{display:flex;overflow-x:auto;margin-top:-12px;padding-bottom:7px;scroll-snap-type:x mandatory}.category-jump>a{min-width:245px;scroll-snap-align:start}
 .category-section{padding-top:58px}.category-section .section-head{align-items:center}.category-symbol{width:40px;height:40px}.category-section .section-head p{font-size:13px}.category-section .tool-grid{gap:11px}.category-section .tool-card{min-height:188px;padding:20px}.tool-card .pill{top:20px;right:20px}.tool-icon{margin-bottom:22px}
 .calculator{grid-template-columns:1fr;margin-bottom:52px;border-radius:18px}.calc-input,.calc-output{padding:24px 20px}.calc-output{min-height:275px;border-top:1px solid var(--line)}.calc-fields{gap:11px}.big-result{font-size:40px}.calc-output .button{width:100%}
 .tool-explainer{grid-template-columns:1fr;padding:44px 0}.tool-explainer h2{font-size:27px}.example-box{padding:22px}.related-grid{grid-template-columns:1fr}
 .page-intro{padding-top:48px}.tool-hero{padding-top:42px}.tool-hero p{font-size:16px}.privacy-band{margin-top:25px}
}