.guides-section{padding:46px 0 56px;background:#f0f3eb;border-block:1px solid var(--line)}.guides-section .section-topline>a{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--green)}.guides-section .section-topline>a .icon{width:16px}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.guide-card{background:white;border:1px solid var(--line);border-radius:14px;padding:25px;display:flex;flex-direction:column;align-items:start}.guide-card h3{font-size:19px;line-height:1.7;margin-bottom:12px}.guide-card>p:not(.eyebrow){font-size:13px;color:var(--muted);line-height:2;flex:1}.guide-card .eyebrow{font-size:11px;margin-bottom:12px}.guide-card a:hover{text-decoration:underline;text-underline-offset:4px}.guide-read{display:inline-flex;gap:7px;align-items:center;font-size:12px;color:var(--green);margin-top:18px}.guide-read .icon{width:16px}.category-page{padding-bottom:55px}.category-intro{max-width:850px;font-size:15px;line-height:2.1;color:var(--muted);margin-bottom:30px}.category-tips{margin-top:28px;max-width:850px}.guide-tools{margin-top:34px}.support-content ol{padding-inline-start:24px}.support-content ol li{padding-bottom:8px}.footer-top nav{flex-wrap:wrap}.guide-tools .calculator-grid{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:760px){.guide-grid{grid-template-columns:1fr;gap:13px}.guide-card{padding:22px}.guide-card h3{font-size:18px}.guides-section{padding:30px 0}.guides-section .section-topline{align-items:start;gap:12px}.guides-section .section-topline>a{font-size:10px;white-space:nowrap;margin-top:28px}.guide-tools .calculator-grid{grid-template-columns:1fr 1fr}.category-intro{font-size:13px}.guide-tools .calculator-card:last-child{display:block}.category-page{padding-bottom:35px}}@media print{.guide-tools,.guides-section,.category-tips{break-inside:avoid}.support-content{border:0;padding:0}.support-page{max-width:none}.guide-card{break-inside:avoid}}

/* References and worked examples remain content, separate from ad inventory. */
.worked-example,.calculator-sources{margin-top:24px}.worked-example ol{padding-inline-start:24px;line-height:1.95}.worked-example li+li{margin-top:9px}.calculator-sources a{color:#215b4e;text-decoration:underline;text-underline-offset:3px}.calculator-sources p,.example-note{font-size:13px;color:#657762;line-height:1.9}.calculator-sources ul{padding-inline-start:24px;line-height:2}.ad-slot:not([hidden]){display:block;min-width:0}.ad-slot .ad-label{display:block;text-align:center;margin-bottom:12px}.ad-slot .adsbygoogle{width:100%;min-width:0}.ad-wrapper[hidden],.ad-slot[hidden]{display:none!important}