:root{font-family:Arial,Helvetica,sans-serif;color:#192b37;background:#f4f6f8;font-synthesis:none;line-height:1.5;font-size:16px;--ink:#163448;--blue:#125d91;--line:#c8d3db}*{box-sizing:border-box}body{margin:0}a{color:var(--blue);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}.skip{position:absolute;left:1rem;top:-6rem;background:#fff;padding:1rem;z-index:3}.skip:focus{top:1rem}header{background:white;border-bottom:1px solid var(--line)}.bar,main{max-width:1100px;margin:auto;padding:0 24px}.bar{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{font-size:1.56rem;letter-spacing:-.04em;font-weight:800;color:var(--ink);text-decoration:none}.brand span{display:inline-grid;place-items:center;background:var(--ink);color:white;width:32px;height:32px;margin-right:9px;font-size:16px;letter-spacing:-.08em}.bar small{color:#526574;font-size:1rem;font-style:italic}nav{display:flex;gap:8px;flex-wrap:wrap;padding:16px 0}nav a{padding:7px 12px;border:1px solid transparent;text-decoration:none;color:#3d5363;font-size:.9rem;border-radius:4px}nav a[aria-current]{background:white;border-color:var(--line);color:var(--ink);font-weight:bold}h1{font-size:clamp(1.65rem,4vw,2.35rem);line-height:1.2;letter-spacing:-.04em;margin:16px 0 8px}h2{font-size:1.25rem;letter-spacing:-.02em}p{margin:0 0 1rem}.intro{color:#526574;margin-bottom:22px}.calculator{display:grid;grid-template-columns:1.1fr 1fr;background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 3px 12px #16344808}.inputs{padding:28px}.form-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.1em;color:#536775;text-transform:uppercase}.system{width:160px}.dimensions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}label,legend{display:block;font-weight:bold;font-size:.9rem;margin-bottom:7px}label span{font-weight:400;color:#526574}input,select,button{font:inherit;min-height:46px;border-radius:4px}input,select{width:100%;padding:10px;border:1px solid #91a4b3;background:white;color:var(--ink)}input{font-variant-numeric:tabular-nums}fieldset{border:0;padding:0;margin:22px 0}.extras{display:flex;gap:8px}.extras label{flex:1;margin:0;position:relative}.extras input{position:absolute;opacity:0;width:1px;height:1px;min-height:0}.extras span{display:grid;place-items:center;min-height:44px;border:1px solid var(--line);border-radius:4px;color:var(--ink);cursor:pointer}.extras input:checked+span{background:#eaf3fa;border-color:var(--blue);color:#084c7b;font-weight:bold}.extras input:focus-visible+span{outline:3px solid #d26c0b;outline-offset:3px}.bag-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.density{margin:20px 0}.hint{font-size:.8rem;color:#536775;margin-top:6px}button{cursor:pointer;background:var(--blue);color:white;border:0;padding:12px 22px;font-weight:700;width:100%}button:hover{background:#084b77}input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #d26c0b;outline-offset:3px}[aria-invalid=true]{border:2px solid #a52922}.error{color:#9a211e;font-size:.9rem;margin:12px 0 0}.error:empty{display:none}.result{padding:28px;background:var(--ink);color:white;display:flex;flex-direction:column;justify-content:center}.result .eyebrow{color:#b2c5d2}.total{font-size:clamp(2.5rem,6vw,3.9rem);line-height:1.1;letter-spacing:-.05em;font-weight:700;margin:15px 0 4px;overflow-wrap:anywhere}.result-unit{font-size:1.15rem}.summary{font-size:1rem;color:#dceaf3;margin:12px 0 22px}.conversions{display:grid;grid-template-columns:1fr 1fr;gap:16px;border-top:1px solid #496170;padding-top:18px;margin:0}.conversions div{min-width:0}.conversions dt{font-size:.8rem;color:#b7c9d5}.conversions dd{font-size:1.35rem;font-weight:bold;margin:4px 0;overflow-wrap:anywhere}.result-note{color:#b7c9d5;font-size:.8rem;margin-top:18px;margin-bottom:0}.below{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;padding:34px 0}.below p,.below li{color:#435b6c}.below h2{color:var(--ink);margin:20px 0 12px}.formula{padding:14px 16px;background:#e8edf1;border-left:3px solid var(--blue);font-size:.95rem}.below ul{padding-left:20px}.faq{border-bottom:1px solid var(--line);padding:0 0 10px;margin-bottom:16px}.faq h3{font-size:1rem;margin:12px 0 8px}noscript{display:block;background:#fff2cc;padding:16px}.stale{opacity:.55}@media(max-width:700px){.bar,main{padding-left:16px;padding-right:16px}.bar{min-height:56px}.bar small{display:none}nav{gap:2px;padding:10px 0}nav a{padding:7px 8px;font-size:.85rem}h1{margin-top:12px}.intro{font-size:.9rem;margin-bottom:16px}.calculator{grid-template-columns:1fr}.inputs,.result{padding:20px}.form-top{margin-bottom:16px}.dimensions{gap:8px}fieldset{margin:16px 0}.result{justify-content:flex-start}.total{font-size:2.65rem;margin-top:10px}.summary{margin-bottom:16px}.below{grid-template-columns:1fr;gap:8px;padding:16px 0}.below h2{margin-top:16px}.density{margin:16px 0}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}@media print{header,nav,button,footer{display:none}.calculator{display:block}.result{background:white;color:black}.result *{color:black!important}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}summary{cursor:pointer;min-height:44px;padding:10px 0;color:#125d91;font-size:.9rem}summary:focus-visible{outline:3px solid #d26c0b;outline-offset:3px}.density label{margin-top:10px}.hint{margin-bottom:0}
.calculator>*{min-width:0}.bag-row{grid-template-columns:repeat(2,minmax(0,1fr))}.form-top>.eyebrow{min-width:0}.system{flex:0 1 150px;min-width:0}.dimensions label{white-space:normal}@media(max-width:700px){.calculator{grid-template-columns:minmax(0,1fr)}}

.nav-label{align-self:center;margin-right:4px;color:#526574;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}@media(max-width:700px){nav{gap:4px}nav a{display:grid;place-items:center;min-height:40px;padding:7px 9px}.nav-label{font-size:.7rem}}


.extras input:checked+span{background:#c8e3f3;border-color:#084b77;box-shadow:inset 0 0 0 1px #084b77;color:#063e62;font-weight:bold}.nav-label{display:block;width:100%;padding:5px 10px;background:#084b77;border-radius:4px;color:#fff;font-size:.72rem;font-weight:800;letter-spacing:.1em;line-height:1;text-transform:uppercase}.nav-links{display:flex;flex-wrap:wrap;gap:6px}.nav-links a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:8px 14px;border:1px solid #c7d4dd;border-radius:5px;background:#f8fafb;color:#334f61;font-weight:600;line-height:1.2}.nav-links a:hover{border-color:#7fa7bf;background:#eaf3f8;color:#123f5d}.nav-links a[aria-current]{border-color:var(--blue);background:var(--blue);color:#fff;font-weight:700;box-shadow:inset 0 0 0 1px #ffffff22}.nav-links a[aria-current]:hover{background:#0c4d78;color:#fff}@media(max-width:700px){nav{display:block;padding:8px 0}.nav-label{padding:5px 9px;border-radius:3px}.nav-links{gap:3px;margin-top:5px}.nav-links a{display:inline-flex;min-height:42px;padding:7px 11px;font-size:.84rem}}


.brand{display:inline-flex;align-items:center;gap:9px}.brand-mark{display:block;width:46.8px;height:46.8px;flex:none}.brand .brand-name{display:block;width:auto;height:auto;margin:0;background:transparent;color:var(--ink);font-size:1.56rem;letter-spacing:-.04em}.measurement-hint{margin:-10px 0 14px;color:#526574;font-size:.82rem;line-height:1.35}@media (min-width:701px) and (max-width:900px){.calculator{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr)}.inputs,.result{padding:24px}.result .summary{font-size:.95rem}}@media(max-width:700px){.brand-mark{width:44.2px;height:44.2px}.nav-links a{min-height:42px}.measurement-hint{margin:-7px 0 13px;font-size:.8rem}}


.quick-reference{margin:24px 0}.quick-reference table{width:100%;margin:12px 0 0;border-collapse:collapse;font-size:.92rem}.quick-reference th,.quick-reference td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.quick-reference thead th{background:#e8edf1;color:var(--ink);font-size:.78rem;letter-spacing:.04em;text-transform:uppercase}.quick-reference tbody th{color:var(--ink);font-weight:700}@media(max-width:700px){.quick-reference{margin:20px 0}.quick-reference table{font-size:.85rem}.quick-reference th,.quick-reference td{padding:9px 8px}}

.not-found{max-width:760px;min-height:58vh;padding-top:56px}.not-found>p{max-width:58ch}.button-link{display:inline-block;margin:8px 0 20px;padding:11px 16px;border-radius:4px;background:var(--blue);color:#fff;font-weight:700;text-decoration:none}.button-link:focus-visible,.button-link:hover{background:#0f4e79;color:#fff}

main{max-width:960px}.ad-slot{min-height:250px;margin:28px 0;display:grid;place-items:center;background:#f4f6f8;border:1px solid var(--line);color:#536775;font-size:.75rem}.ad-label{letter-spacing:.05em;text-transform:uppercase}@media(max-width:700px){.ad-slot{min-height:120px;margin:20px 0}}




.directory{margin:24px 0 30px}.calculator-cards{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.calculator-card{grid-column:span 2;display:flex;min-width:0;min-height:190px;flex-direction:column;align-items:flex-start;padding:20px;background:#fff;border:1px solid var(--line);border-radius:8px;color:var(--ink);text-decoration:none;box-shadow:0 2px 8px #16344808}.calculator-card:nth-child(4){grid-column:2 / span 2}.calculator-card:nth-child(5){grid-column:4 / span 2}.calculator-card:hover{border-color:#8eafc2;box-shadow:0 4px 14px #16344812}.calculator-card:focus-visible{outline:3px solid #d26c0b;outline-offset:3px}.card-icon{width:60px;height:60px;margin-bottom:11px;padding:6px;background:#eef5fa;border:1px solid #dce8ef;border-radius:12px;fill:#dbeaf3;stroke:var(--blue);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.calculator-card h2{font-size:1.05rem;line-height:1.25;margin:0 0 5px;letter-spacing:-.02em}.calculator-card p{margin:0 0 14px;color:#526574;font-size:.88rem}.calculator-card>span{margin-top:auto;color:var(--blue);font-size:.88rem;font-weight:700}.use-cases,.how-it-works{margin:30px 0;padding:20px 22px;background:#fff;border:1px solid var(--line);border-radius:8px}.use-cases h2,.how-it-works h2{margin:0 0 14px;font-size:1.1rem}.choice-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px;list-style:none;margin:0;padding:0}.choice-list li{display:flex;justify-content:space-between;align-items:center;gap:12px;min-width:0;padding:9px 0;border-top:1px solid #e7edf1;font-size:.9rem}.choice-list a{flex:none;font-weight:700;text-decoration:none}.how-it-works ol{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;list-style:none;counter-reset:steps;margin:0;padding:0}.how-it-works li{counter-increment:steps;display:flex;align-items:center;gap:9px;color:#435b6c;font-size:.86rem}.how-it-works li:before{content:counter(steps);display:grid;place-items:center;flex:none;width:27px;height:27px;border-radius:50%;background:#e8f1f6;color:var(--blue);font-weight:700}.site-footer{display:block;width:100%;max-width:960px;margin:26px auto 0;padding:17px 24px 14px;border-top:0;color:#536775;font-size:.8rem}.footer-main{display:grid;width:min(100%,774.67px);max-width:100%;grid-template-columns:minmax(0,2.4fr) repeat(3,minmax(0,1fr));column-gap:8px;row-gap:14px;justify-content:start;padding-top:17px;padding-bottom:11px;border-top:1px solid var(--line)}.footer-main section,.footer-main nav{display:flex;min-width:0;flex-direction:column;align-items:flex-start;gap:2px;padding:0}.footer-main h2{margin:0 0 4px;color:var(--ink);font-size:.9rem;letter-spacing:0}.footer-main p{margin:0;font-size:.82rem;line-height:1.25;color:#3d5363}.footer-tagline{font-weight:700}.footer-main nav a{display:block;padding:0;font-size:.82rem;line-height:1.2;text-decoration:none}.footer-main nav a:hover{text-decoration:underline}.footer-muted{font-size:.82rem;color:#3d5363}.footer-bottom{display:block;width:100%;max-width:774.67px;padding-top:9px;border-top:1px solid var(--line);font-size:.75rem;color:#718391}
@media(max-width:950px){.calculator-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.calculator-card,.calculator-card:nth-child(4),.calculator-card:nth-child(5){grid-column:auto}.how-it-works ol{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:824px){.footer-main{width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.footer-bottom{max-width:none}}
@media(max-width:700px){.calculator-cards{grid-template-columns:minmax(0,1fr);gap:10px}.calculator-card,.calculator-card:nth-child(4),.calculator-card:nth-child(5){min-height:0;padding:16px}.calculator-card{display:grid;grid-template-columns:50px minmax(0,1fr);column-gap:12px}.card-icon{grid-row:span 3;width:50px;height:50px;margin:0}.calculator-card h2,.calculator-card p,.calculator-card>span{grid-column:2}.calculator-card p{margin-bottom:8px}.use-cases,.how-it-works{margin:20px 0;padding:17px 16px}.choice-list{grid-template-columns:1fr}.choice-list li{font-size:.86rem}.how-it-works ol{grid-template-columns:1fr;gap:8px}.site-footer{padding:20px 16px 14px}.footer-main{grid-template-columns:1fr;gap:10px;padding-bottom:10px}.footer-main nav{gap:0}.footer-main nav a{min-height:42px;padding:8px 0}}

@media(min-width:701px){.bar{max-width:960px;padding-right:36px}}
.density summary{font-weight:700}.footer-tagline{font-weight:700;font-style:italic}


.dimensions{align-items:start}
.dimension-field{min-width:0}
.field-feedback{margin:4px 0 0;color:#8b2d27;font-size:.74rem;line-height:1.25}
.field-feedback:empty{display:none}
.allowance-hint{margin:8px 0 0}
.result{gap:0}
.result-heading{margin:0;color:#d3e1e9;font-size:.86rem;font-weight:600;letter-spacing:0}
.empty-state{margin:14px 0 0;color:#dceaf3;font-size:.95rem}
.primary-result{margin:10px 0 0}
.primary-result .total{margin:0 0 2px;font-size:clamp(2.7rem,6vw,3.9rem)}
.result-unit{color:#e0ebf1}
.summary{min-height:0;margin:10px 0 0;color:#fff;font-size:1.05rem;font-weight:600}
.summary:empty{display:none}
.result-context{margin:8px 0 0;color:#dceaf3;font-size:.86rem}
.copy-button{align-self:flex-start;width:auto;min-height:38px;margin-top:14px;padding:7px 12px;border:1px solid #92b4c7;background:#fff;color:#163448;font-size:.82rem}
.copy-button:hover{background:#eaf3f8}
.copy-button:disabled{opacity:.55;cursor:not-allowed}
.copy-status{min-height:1.2em;margin:3px 0 0;color:#dceaf3;font-size:.76rem}
.result-details{margin-top:12px;border-top:1px solid #496170}
.result-details>summary{color:#fff;font-weight:700}
.result-details .conversions{margin:0;padding-top:8px;border-top:0;gap:8px 14px}
.result-details .conversions dd{font-size:1rem}
.result-details .result-note{margin-top:8px}
.result [hidden]{display:none!important}
.measurement-hint{margin-top:-8px}
.calculator-cards.material-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.material-cards .calculator-card{grid-column:auto;min-height:172px}
.material-cards .calculator-card h3{margin:0 0 5px;color:var(--ink);font-size:1.05rem;line-height:1.25;letter-spacing:-.02em}
.volume-option{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 0 30px;padding:16px 18px;border:1px solid #d9e2e8;border-radius:7px;background:#eef2f5}
.volume-option h2{margin:0;font-size:1rem}
.volume-option p{margin:2px 0 0;color:#526574;font-size:.86rem}
.volume-option>a{flex:none;font-size:.9rem;font-weight:700;text-decoration:none}
.volume-option>a:hover{text-decoration:underline}
.how-it-works ol{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;list-style:none;margin:0;padding:0}
.how-it-works ol:before{content:'';position:absolute;z-index:0;top:22px;left:16%;right:16%;height:2px;background:#d6e4ed}
.how-it-works li{position:relative;z-index:1;display:flex;min-width:0;flex-direction:column;align-items:center;gap:8px;color:var(--ink);font-size:.95rem;text-align:center}
.how-it-works .step-number{display:grid;place-items:center;flex:none;width:44px;height:44px;border:2px solid #b8d2e2;border-radius:50%;background:#eaf3f8;color:var(--blue);font-size:1rem;font-weight:700}
.how-it-works li:before{content:none;display:none}
.how-it-works .step-label{line-height:1.25;white-space:nowrap}
@media(max-width:950px){.calculator-cards.material-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.material-cards .calculator-card{grid-column:auto}}
@media(max-width:700px){
  .form-top{align-items:flex-start;flex-direction:column;gap:10px}
  .dimensions{grid-template-columns:repeat(3,minmax(0,1fr))}
  .dimension-field label{font-size:.8rem}
  .dimension-field input{padding:8px 6px;font-size:16px}
  .calculator-cards.material-cards{grid-template-columns:minmax(0,1fr);gap:10px}
  .material-cards .calculator-card{min-height:0}
  .volume-option{align-items:flex-start;flex-direction:column;gap:6px;margin-bottom:20px;padding:14px}
  .how-it-works ol{grid-template-columns:minmax(0,1fr);gap:5px;padding-left:1px}
  .how-it-works ol:before{top:22px;bottom:22px;left:21px;right:auto;width:2px;height:auto}
  .how-it-works li{align-items:center;flex-direction:row;justify-content:flex-start;text-align:left}
  .how-it-works .step-label{white-space:normal}
}
.bag-result{margin:0 0 14px;font-size:1.15rem;font-weight:700}
@media(max-width:700px){
  .bar{min-height:50px}
  .brand-mark{width:40px;height:40px}
  .brand .brand-name{font-size:1.42rem}
  h1{margin:8px 0 5px;line-height:1.15}
  .intro{margin-bottom:11px;line-height:1.35}
  .inputs{padding:10px 14px 8px}
  .form-top{margin-bottom:10px;gap:6px}
  .form-top .system{flex:none}
  .form-top .system select{min-height:44px}
  .measurement-hint{margin:-7px 0 6px;line-height:1.3}
  .dimensions{gap:6px}
  .dimension-field label{margin-bottom:4px;line-height:1.2}
  .dimension-field input{min-height:44px;padding:7px 6px}
  fieldset{margin:10px 0}
  fieldset legend{margin-bottom:4px;line-height:1.2}
  .extras{gap:5px}
  .extras span{min-height:44px}
  .allowance-hint{margin-top:4px;line-height:1.3}
  .density{margin:6px 0}
  .hint{line-height:1.3}
  .inputs>.hint{margin:4px 0 0}
  .result{padding:12px 16px 16px}
}
@media(max-width:700px){input,select,textarea{font-size:16px}}
.primary-nav{display:flex;align-items:center;gap:5px;flex-wrap:wrap;padding:10px 0 14px}
.primary-nav a{min-height:40px;padding:8px 12px;color:#3d5363;text-decoration:none;border:1px solid transparent;border-radius:4px}
.primary-nav a[aria-current="page"]{background:#fff;border-color:var(--line);color:var(--ink);font-weight:700}
.primary-nav a:hover{background:#fff;border-color:var(--line)}
.context-links{margin:0 0 12px;color:#536775;font-size:.82rem}
.directory-group .calculator-card h3{margin:0 0 5px;color:var(--ink);font-size:1.05rem;line-height:1.25}
@media(max-width:700px){.primary-nav{gap:2px;padding:5px 0 9px}.primary-nav a{min-height:44px;padding:9px 10px}}


.primary-nav{position:relative;align-items:center}
.primary-nav>.calculator-menu{position:relative;display:block;margin:0;padding:0}
.calculator-menu>summary{display:flex;min-height:40px;align-items:center;gap:8px;padding:8px 12px;border:1px solid transparent;border-radius:4px;color:#3d5363;cursor:pointer;list-style:none}
.calculator-menu>summary::-webkit-details-marker{display:none}
.calculator-menu>summary:after{content:"";width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.calculator-menu[open]>summary,.calculator-menu>summary:hover{background:#fff;border-color:var(--line)}
.calculator-mega-menu{position:absolute;z-index:20;top:calc(100% + 4px);left:0;display:grid;width:min(760px,calc(100vw - 40px));grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px #16344820}
.calculator-menu-group{min-width:0}
.calculator-menu-group h2{margin:0 0 7px;color:#526574;font-size:.69rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.calculator-menu-group ul,.directory-group ul,.related-calculators ul{margin:0;padding:0;list-style:none}
.calculator-menu-group li+li{margin-top:2px}
.calculator-mega-menu a{display:flex;min-height:36px;align-items:center;padding:6px 8px;border-radius:4px;color:var(--ink);font-size:.84rem;line-height:1.25;text-decoration:none}
.calculator-mega-menu a:hover{background:#eef5f9;color:#084b77}
.calculator-mega-menu a[aria-current="page"]{background:#eaf3f8;color:#084b77;font-weight:700}
.calculator-mega-menu .calculator-menu-all{grid-column:1/-1;min-height:34px;justify-content:flex-start;padding:8px 0 0;border-top:1px solid var(--line);border-radius:0;color:#084b77;font-weight:700}
.primary-nav a:focus-visible,.calculator-menu>summary:focus-visible,.calculator-mega-menu a:focus-visible{outline:3px solid #d26c0b;outline-offset:2px}
.directory-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:start;gap:14px;margin:18px 0 24px}
.directory-group{min-width:0;padding:14px 15px;background:#fff;border:1px solid var(--line);border-radius:7px}
.directory-group h2{margin:0 0 9px;color:#526574;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.directory-group li{padding:6px 0;border-top:1px solid #e7edf1}
.directory-group li>a{display:block;color:var(--blue);font-size:.89rem;font-weight:700;line-height:1.25;text-decoration:none}
.directory-group li>a:hover{text-decoration:underline}
.directory-group li>p{margin:3px 0 0;color:#526574;font-size:.75rem;line-height:1.3}
.related-calculators{margin:18px 0 4px;padding:12px 14px;background:#f7fafc;border:1px solid var(--line);border-radius:7px}
.related-calculators h2{margin:0 0 8px;font-size:.9rem}
.related-calculators ul{display:flex;flex-wrap:wrap;gap:6px}
.related-calculators a{display:inline-flex;min-height:36px;align-items:center;padding:6px 10px;border:1px solid #d8e4eb;border-radius:5px;background:#fff;color:#084b77;font-size:.81rem;font-weight:650;text-decoration:none}
.related-calculators a:hover{border-color:#8eafc2;background:#eef5f9}
@media(max-width:1100px){.calculator-mega-menu{grid-template-columns:repeat(3,minmax(0,1fr))}.directory-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.primary-nav{align-items:stretch}.primary-nav>.calculator-menu{flex:0 0 auto}.calculator-menu>summary{min-height:44px;padding:9px 10px}.calculator-menu[open]{flex-basis:100%}.calculator-mega-menu{position:static;width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:5px;padding:12px;box-shadow:none}.calculator-mega-menu a{min-height:42px}.directory-groups{grid-template-columns:minmax(0,1fr);gap:9px;margin-top:12px}.directory-group{padding:10px 12px}.directory-group li{padding:5px 0}.related-calculators{padding:10px}.related-calculators ul{gap:5px}.related-calculators a{min-height:42px}}