/* stepcalculator.co — design tokens and components from the handoff mock-ups (1440 desktop / 390 mobile). */
@font-face{font-family:"DejaVu Sans";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/DejaVuSans.woff2") format("woff2")}
@font-face{font-family:"DejaVu Sans";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/DejaVuSans-Bold.woff2") format("woff2")}

:root{
  --canvas:#f7f8fa;--ink:#172139;--cobalt:#2553f4;--lime:#d8fa68;--muted:#657088;--line:#e2e7ef;--surface:#fff;
  --tint:#edf1ff;--row:#eef2f7;--on-cobalt-muted:#cbd7ff;--on-lime-muted:#425135;--on-ink-muted:#d2daed;--focus:#ed763d;
  --font:"DejaVu Sans",Verdana,"Bitstream Vera Sans","DejaVu Sans Fallback",Arial,sans-serif;
  --container:1248px;--gutter:24px;--radius-card:25px;--radius-tile:19px;--radius-pill:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--canvas);color:var(--ink);font:16px/1.6 var(--font);font-variant-numeric:tabular-nums}
h1,h2,h3,p,ul,ol,figure{margin:0}
h1,h2,h3{font-weight:700;line-height:1.1;letter-spacing:-.01em}
p{color:var(--muted)}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
button{border:0;background:none;padding:0;cursor:pointer}
a,button,input,select,summary{touch-action:manipulation}
svg{display:block}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
[hidden]{display:none!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}
.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:24px;top:-100px;z-index:20;padding:14px 22px;background:var(--ink);color:#fff;border-radius:var(--radius-pill);font-size:12px;font-weight:700}
.skip:focus{top:16px}

/* Shared small type */
.eyebrow{display:block;font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cobalt)}
.arrow{width:12px;height:12px;flex:0 0 auto}
.arrow path{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pill{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:48px;padding:0 21px;border-radius:var(--radius-pill);font-size:12px;font-weight:700;line-height:1;white-space:nowrap;transition:filter .15s,transform .15s}
.pill:hover{filter:brightness(1.08)}
.pill:active{transform:translateY(1px)}
.pill--cobalt{background:var(--cobalt);color:#fff}
.pill--ink{background:var(--ink);color:#fff}
.text-link{font-size:11px;font-weight:700;color:var(--cobalt)}
.text-link:hover{text-decoration:underline;text-underline-offset:3px}

/* Header */
.site-header{border-bottom:1px solid var(--line);background:var(--canvas)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:96px}
.brand{display:inline-flex;align-items:center;gap:11px;min-height:44px;font-size:23px;font-weight:700;line-height:1;white-space:nowrap}
.brand__mark{width:34px;height:34px;border-radius:9px;background:var(--cobalt);display:flex;align-items:flex-end;justify-content:center;gap:2.8px;padding:0 0 9px;flex:0 0 auto}
.brand__mark i{display:block;width:4.2px;border-radius:2px;background:var(--lime)}
.brand__mark i:nth-child(1){height:13px}.brand__mark i:nth-child(2){height:22px}.brand__mark i:nth-child(3){height:31px}
.brand__tld{font-size:15px;font-weight:400;color:var(--muted);margin-left:2px}
.site-nav{display:flex;align-items:center;gap:40px;font-size:12px;font-weight:700}
.site-nav a{display:inline-flex;align-items:center;min-height:44px}
.site-nav a[aria-current="page"],.site-nav a.is-section{color:var(--cobalt)}
.site-nav .pill{min-height:41px;padding:0 20px;gap:6px;color:#fff}
.site-nav .pill[aria-current="page"]{color:var(--lime)}

/* Home hero */
.hero{display:grid;grid-template-columns:minmax(0,1fr) 478px;gap:80px;align-items:center;padding:44px 0 48px}
.hero__eyebrow{margin-bottom:26px}
.hero h1{font-size:78px;line-height:84px;letter-spacing:-.015em}
.hero h1 .u{position:relative;display:inline-block;z-index:0}
.hero h1 .u::after{content:"";position:absolute;left:0;right:0;bottom:-16px;height:7px;border-radius:3px;background:var(--lime);z-index:-1}
.hero__lead{font-size:19px;line-height:31px;max-width:560px;margin-top:38px}
.hero__cta{display:flex;align-items:center;gap:21px;margin-top:30px;flex-wrap:wrap}
.hero__cta .pill{min-width:213px;justify-content:space-between}
.hero__cta p{font-size:12px}
.photo{position:relative;border-radius:29px;overflow:hidden;background:#dfe3ea;aspect-ratio:478/430}
.photo img{display:block;width:100%;height:100%;object-fit:cover}
.photo__note{color:var(--ink);position:absolute;left:27px;right:27px;bottom:24px;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:51px;padding:0 24px 0 35px;border-radius:25px;background:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.photo__note .arrow{width:16px;height:16px;color:var(--cobalt)}

/* Inner hero */
.breadcrumb{padding-top:36px;font-size:11px;color:var(--muted)}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:0 6px;padding:0}
.breadcrumb li+li::before{content:"/";margin-right:6px}
.breadcrumb a{display:inline-block;padding:16px 0;margin:-16px 0}
.breadcrumb a:hover{color:var(--cobalt);text-decoration:underline;text-underline-offset:3px}
.page-hero{display:grid;grid-template-columns:minmax(0,1fr) 120px;gap:60px;align-items:center;padding:30px 0 0}
.page-hero h1{font-size:61px;line-height:69px;margin-top:20px;max-width:1020px}
.page-hero__lead{font-size:17px;line-height:29px;margin-top:20px;max-width:1020px}
.page-hero__icon{width:120px;height:120px;border-radius:32px;background:var(--lime);display:grid;place-items:center;color:var(--ink)}
.page-hero__icon svg{width:56px;height:56px}
.page-hero__icon svg *{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.page-hero+.calc{margin-top:44px}
.page-hero+.article,.page-hero+.figure-band{margin-top:52px}

/* Calculator */
.calc{margin-top:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:36px;display:grid;grid-template-columns:1.04fr 1fr;gap:36px;align-items:stretch}
.calc__form h2{font-size:29px;line-height:1.15;margin-top:18px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:20px 16px;margin-top:26px}
.field{min-width:0}
.field>label{display:block;font-size:11px;font-weight:700;color:var(--muted);line-height:1.2;margin-bottom:10px}
.control{display:flex;align-items:center;min-height:59px;border:1px solid var(--line);border-radius:11px;background:var(--canvas);padding:0 12px 0 15px;transition:border-color .15s,box-shadow .15s}
.control:focus-within{border-color:var(--cobalt);box-shadow:0 0 0 3px rgba(37,83,244,.12)}
.control input{flex:1 1 auto;min-width:0;width:100%;border:0;background:transparent;padding:0;font-size:24px;font-weight:700;line-height:1.2;color:var(--ink);outline:0}
.control input::placeholder{color:#a5adbf}
.control input[aria-invalid="true"]{color:#9b2613}
.field.is-invalid .control{border-color:#d34a2a}
.control .unit{font-size:12px;color:var(--muted);white-space:nowrap;padding-left:10px;line-height:1}
.control select,.control .unit select{border:0;background:transparent;font-size:12px;color:var(--muted);padding:12px 18px 12px 6px;margin-right:-8px;min-height:44px;-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23657088' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 5px center;background-size:10px 6px;cursor:pointer}
.control select.control__select{flex:1 1 auto;width:100%;font-size:17px;font-weight:700;color:var(--ink);padding:12px 26px 12px 0;margin:0;background-position:right 8px center}
.control select:focus-visible{outline-offset:-3px}
.field small{display:block;font-size:10px;line-height:1.5;color:var(--muted);margin-top:8px}
.field small a{display:inline-block;padding:14px 0;margin:-14px 0;color:var(--cobalt);text-decoration:underline;text-underline-offset:2px}
.calc__actions{display:flex;align-items:center;gap:18px;margin-top:21px}
.calc__actions .pill{flex:1 1 auto;justify-content:space-between;min-height:49px;border-radius:24.5px}
.calc__reset{font-size:11px;font-weight:700;color:var(--muted);min-height:44px;padding:0 6px;white-space:nowrap}
.calc__reset:hover{color:var(--ink)}
.calc__hint{font-size:10px;margin-top:16px}
.calc__error{font-size:12px;line-height:1.5;color:#9b2613;background:#fff0ec;border-radius:9px;padding:11px 13px;margin-top:16px}
.presets{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:22px}
.presets .eyebrow{flex:1 0 100%;margin-bottom:8px}
.chip{min-height:38px;padding:0 13px;border:1px solid var(--line);border-radius:19px;background:var(--surface);font-size:10px;font-weight:700;transition:background .15s,border-color .15s}
.chip:hover{border-color:var(--cobalt)}
.chip[aria-pressed="true"]{background:var(--lime);border-color:var(--lime)}
.result{border-radius:20px;background:var(--cobalt);color:#fff;padding:24px 24px 26px;display:flex;flex-direction:column;min-height:348px;position:relative}
.result__top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.result__top .eyebrow{color:var(--on-cobalt-muted)}
.result__copy{font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--on-cobalt-muted);min-height:44px;padding:0 4px;margin:-14px -4px;border-radius:6px}
.result__copy:hover:not(:disabled){color:#fff;text-decoration:underline;text-underline-offset:3px}
.result__copy:disabled{opacity:.45;cursor:default}
.result p{color:inherit}
.result__value{font-size:82px;font-weight:700;line-height:1;letter-spacing:-.02em;margin-top:24px;overflow-wrap:anywhere}
.result__unit{font-size:17px;line-height:1.3;margin-top:8px}
.result__details{list-style:none;padding:20px 0 0;margin-top:22px;border-top:1px solid rgba(255,255,255,.9);display:grid;grid-template-columns:1fr 1fr;gap:16px}
.result__details strong{display:block;font-size:30px;line-height:1.1;font-weight:700;overflow-wrap:anywhere}
.result__details span{display:block;font-size:11px;color:var(--on-cobalt-muted);margin-top:4px}
.result__note{font-size:10px;line-height:1.55;color:var(--on-cobalt-muted);margin-top:16px}
.result__status{font-size:10px;line-height:1.5;color:#fff;min-height:15px;margin-top:6px}
.result__flourish{margin-top:auto;padding-top:18px;width:100%;height:auto;overflow:visible}
.result__flourish path{fill:none;stroke:var(--lime);stroke-width:3;stroke-linecap:round}
.result__flourish circle{fill:var(--lime)}
.result--lime{background:var(--lime);color:var(--ink)}
.result--lime .result__top .eyebrow,.result--lime .result__details span,.result--lime .result__note,.result--lime .result__copy{color:var(--on-lime-muted)}
.result--lime .result__copy:hover:not(:disabled){color:var(--ink)}
.result--lime .result__details{border-top-color:var(--ink)}
.result--lime .result__status{color:var(--ink)}
.result--lime .result__flourish path{stroke:var(--ink)}
.result--lime .result__flourish circle{fill:var(--ink)}
.calc-caption{font-size:11px;line-height:1.5;margin:24px 4px 0}

/* Bands */
.formula{margin-top:40px;min-height:69px;display:flex;align-items:center;padding:20px 22px;border-radius:14px;background:var(--tint);font-size:15px;font-weight:700;line-height:1.5;color:var(--cobalt)}
.formula strong{font-weight:700}
.band{margin-top:40px;min-height:114px;border-radius:20px;background:var(--ink);color:#fff;display:flex;align-items:center;gap:48px;padding:24px 130px 24px 26px}
.band h2{font-size:28px;line-height:1.2;color:#fff;flex:1 1 auto}
.band ol{list-style:none;padding:0;display:flex;gap:60px;flex:0 0 auto}
.band li{display:flex;align-items:center;gap:10px;font-size:10px;white-space:nowrap}
.band .n{width:30px;height:30px;border-radius:50%;background:var(--lime);color:var(--ink);font-size:8px;font-weight:700;display:grid;place-items:center}

/* Section headings */
.section-head{margin-top:62px}
.section-head h2{font-size:42px;line-height:1.1;margin-top:22px}
.section-head p{font-size:12px;margin-top:10px}

/* Tool cards */
.tools{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin-top:22px}
.tool{display:grid;grid-template-rows:auto 1fr auto;min-height:207px;border-radius:var(--radius-tile);background:var(--surface);border:1px solid var(--line);padding:32px 25px 23px;color:var(--ink);transition:transform .15s,border-color .15s}
.tool:hover{transform:translateY(-3px);border-color:var(--cobalt)}
.tool--lime{background:var(--lime);border-color:var(--lime)}
.tool__top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;font-size:11px;color:var(--muted)}
.tool__icon{width:32px;height:32px;color:var(--cobalt)}
.tool--lime .tool__icon{color:var(--ink)}
.tool__icon svg{width:100%;height:100%}
.tool__icon svg *{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tool__icon svg .solid{fill:currentColor;stroke:currentColor}
.tool h3{font-size:21px;line-height:1.2;margin-top:28px}
.tool p{font-size:11px;line-height:1.5;margin-top:8px}
.tool .arrow{width:14px;height:14px;justify-self:end;margin-top:18px;color:var(--ink)}
.tools-more{display:inline-flex;align-items:center;gap:8px;min-height:44px;margin-top:12px;font-size:12px;font-weight:700;color:var(--cobalt)}
.tools-more:hover{text-decoration:underline;text-underline-offset:3px}

/* Article + aside */
.article{display:grid;grid-template-columns:minmax(0,810fr) 321px;gap:69px;align-items:start;margin-top:63px}
.prose section{padding:40px 0 50px;border-bottom:1px solid var(--line)}
.prose section:first-child{padding-top:0}
.prose h2{font-size:34px;line-height:1.2}
.prose p{font-size:16px;line-height:29px;margin-top:18px}
.prose p:first-of-type{margin-top:22px}
.prose a{color:var(--cobalt);text-decoration:underline;text-underline-offset:3px}
.prose ul{padding-left:20px;margin-top:18px;color:var(--muted);font-size:16px;line-height:29px}
.step-no{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--lime);font-size:15px;font-weight:700;margin-bottom:22px}
.aside{position:sticky;top:24px;border-radius:var(--radius-tile);border:1px solid var(--line);background:var(--surface);padding:25px}
.aside h3{font-size:23px;line-height:30px;margin-top:24px}
.aside p{font-size:12px;line-height:20px;margin-top:20px}
.aside .text-link{display:inline-flex;align-items:center;gap:6px;margin-top:12px;min-height:44px}

/* Figures */
.figure-band{margin-top:44px}
.figure-band img{display:block;width:100%;height:auto;aspect-ratio:1200/370;object-fit:cover;border-radius:26px;background:#dfe3ea}
.figure-band figcaption{font-size:11px;color:var(--muted);margin-top:12px}

/* Table */
.chart-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-top:62px}
.chart-head h2{font-size:34px;line-height:1.2}
.chart-head p{font-size:12px;margin-top:12px}
.chart-print{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:22px;background:var(--surface);font-size:11px;font-weight:700;white-space:nowrap}
.chart-print:hover{border-color:var(--cobalt);color:var(--cobalt)}
.table-wrap{margin-top:30px;overflow-x:auto;border-radius:10px}
table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px;background:var(--surface)}
thead th{background:var(--ink);color:#fff;font-size:12px;font-weight:700;text-align:left;height:47px;padding:0 12px}
thead th:first-child{border-radius:10px 0 0 10px}
thead th:last-child{border-radius:0 10px 10px 0}
tbody th,tbody td{height:48px;padding:0 12px;text-align:left;font-weight:400;border-bottom:1px solid transparent}
tbody th{font-weight:700}
tbody tr:nth-child(even) th,tbody tr:nth-child(even) td{background:var(--row)}
tbody tr.is-highlight th,tbody tr.is-highlight td{background:#f0f9dc}
th,td{width:33.333%}

/* FAQ */
.faq{margin-top:70px}
.faq h2{font-size:42px;line-height:1.1;margin-top:22px}
.faq__list{max-width:920px;margin-top:20px;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:13px;background:var(--surface);padding:0 22px}
.faq summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:62px;padding:22px 0 0;font-size:18px;font-weight:700;line-height:1.25;cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:0 0 auto;font-size:19px;font-weight:400;color:var(--cobalt);line-height:1;padding-right:5px}
.faq details[open] summary::after{content:"−"}
.faq details p{font-size:14px;line-height:24px;padding:14px 0 24px}
.faq details:not([open]) summary{padding-bottom:22px}

/* Sources, related */
.sources{margin-top:64px}
.sources ul{list-style:none;padding:0;margin-top:10px}
.sources a{display:inline-block;font-size:11px;line-height:25px;padding:10px 0;margin:-10px 0;color:var(--cobalt)}
.sources a:hover{text-decoration:underline;text-underline-offset:3px}
.related{margin-top:56px}
.related ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:10px}
.related a{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:75px;padding:0 22px 0 20px;border-radius:13px;border:1px solid var(--line);background:var(--surface);font-size:14px;font-weight:700;transition:border-color .15s,transform .15s}
.related a:hover{border-color:var(--cobalt);transform:translateY(-2px)}
.related .arrow{width:13px;height:13px;color:var(--cobalt)}

/* Footer */
.site-footer{margin-top:56px}
.footer-cta{min-height:182px;border-radius:24px;background:var(--lime);padding:28px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.footer-cta .eyebrow{color:var(--ink)}
.footer-cta h2{font-size:43px;line-height:1.1;margin-top:26px}
.footer-cta .pill{min-width:247px;justify-content:space-between;flex:0 0 auto}
.footer-meta{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:52px 0 30px;border-bottom:1px solid var(--line)}
.footer-meta .brand{font-size:21px}
.footer-links{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:0 24px;font-size:11px;color:var(--muted)}
.footer-links a{display:inline-flex;align-items:center;min-height:44px}
.footer-links a:hover{color:var(--ink)}
.footer-copy{font-size:10px;color:var(--muted);padding:26px 0 32px}

/* 404 */
.notfound{padding:80px 0 40px;max-width:760px}
.notfound h1{font-size:61px;line-height:1.1;margin-top:20px}
.notfound p{font-size:17px;line-height:29px;margin-top:20px}
.notfound .related{margin-top:36px}

/* Hub pages */
.hub-intro{margin-top:52px}

/* Tablet */
@media (max-width:1100px){
  .hero{grid-template-columns:minmax(0,1fr) 400px;gap:40px}
  .hero h1{font-size:64px;line-height:70px}
  .page-hero h1{font-size:52px;line-height:58px}
  .calc{grid-template-columns:1fr 1fr;padding:28px;gap:28px}
  .result__value{font-size:66px}
  .band{padding:24px 26px;gap:32px}
  .band ol{gap:32px}
  .tools{grid-template-columns:repeat(2,minmax(0,1fr))}
  .article{grid-template-columns:minmax(0,1fr) 280px;gap:40px}
  .footer-cta h2{font-size:36px}
}
@media (max-width:900px){
  .band{flex-direction:column;align-items:flex-start;gap:20px}
  .band ol{flex-wrap:wrap;gap:16px 28px}
  .article{grid-template-columns:1fr;gap:32px}
  .aside{position:static}
  .related ul{grid-template-columns:1fr 1fr}
  .calc{grid-template-columns:1fr}
  .result{min-height:326px}
}

/* Mobile (390 reference) */
@media (max-width:700px){
  :root{--gutter:20px}
  body{font-size:16px}
  .site-header .container{display:block;min-height:0;padding-top:16px;padding-bottom:8px}
  .brand{font-size:21px}
  .site-nav{gap:0 34px;flex-wrap:wrap;font-size:10px;margin-top:6px}
  .site-nav .pill{background:none;color:var(--ink);padding:0;min-height:44px;border-radius:0}
  .site-nav .pill .arrow{display:none}
  .site-nav .pill[aria-current="page"]{color:var(--cobalt)}
  .hero{display:block;padding:36px 0 40px}
  .hero__eyebrow{margin-bottom:22px}
  .hero h1{font-size:47px;line-height:52px}
  .hero h1 .u::after{bottom:-8px;height:5px}
  .hero__lead{font-size:15px;line-height:24px;margin-top:22px}
  .hero__cta{display:none}
  .photo{margin-top:30px;aspect-ratio:350/230;border-radius:24px}
  .photo__note{left:20px;right:20px;bottom:18px;min-height:40px;padding:0 20px 0 22px;font-size:10px}
  .breadcrumb{padding-top:36px}
  .page-hero{display:block;padding-top:30px}
  .page-hero h1{font-size:37px;line-height:42px;margin-top:22px}
  .page-hero__lead{font-size:15px;line-height:25px;margin-top:18px}
  .page-hero__icon{display:none}
  .page-hero+.calc{margin-top:40px}
  .calc{padding:22px;gap:22px;border-radius:25px}
  .calc__form h2{font-size:23px;line-height:36px;margin-top:16px}
  .fields{grid-template-columns:1fr;gap:20px}
  .control input{font-size:24px}
  .control select,.control .unit select{font-size:16px}
  .control select.control__select{font-size:18px}
  .calc__actions .pill{min-height:49px}
  .result{padding:24px 24px 24px;min-height:326px}
  .result__value{font-size:57px}
  .result__details strong{font-size:26px}
  .calc-caption{font-size:11px;line-height:18px}
  .formula{font-size:12px;line-height:23px;padding:20px 22px}
  .band{padding:26px;min-height:0;gap:22px}
  .band h2{font-size:25px;line-height:32px}
  .band ol{display:block}
  .band li{display:inline;white-space:normal;color:var(--on-ink-muted)}
  .band li+li::before{content:"/";margin:0 8px}
  .band .n{display:none}
  .section-head{margin-top:56px}
  .section-head h2{font-size:30px;line-height:1.16;margin-top:16px}
  .tools{grid-template-columns:1fr;gap:17px;margin-top:22px}
  .tool{min-height:167px}
  .article{margin-top:60px;gap:0}
  .aside{display:none}
  .prose section{padding:36px 0 44px}
  .prose h2{font-size:26px;line-height:34px}
  .prose p,.prose ul{font-size:14px;line-height:24px}
  .prose p:first-of-type{margin-top:18px}
  .figure-band img{aspect-ratio:350/230;border-radius:24px}
  .chart-head{display:block;margin-top:52px}
  .chart-head h2{font-size:26px;line-height:34px}
  .chart-print{margin-top:16px}
  table{font-size:10px}
  thead th{font-size:9px}
  tbody th,tbody td{height:45px}
  .faq{margin-top:64px}
  .faq h2{font-size:30px;line-height:1.16;margin-top:16px}
  .faq details{padding:0 22px}
  .faq summary{font-size:15px;line-height:23px;min-height:56px;padding-top:20px}
  .faq details p{font-size:12px;line-height:21px;padding:12px 0 22px}
  .faq details:not([open]) summary{padding-bottom:20px}
  .sources{margin-top:56px}
  .related{margin-top:48px}
  .related ul{grid-template-columns:1fr}
  .site-footer{margin-top:56px}
  .footer-cta{display:block;min-height:226px;padding:28px}
  .footer-cta h2{font-size:31px;line-height:38px;margin-top:22px}
  .footer-cta .pill{width:100%;min-width:0;margin-top:30px}
  .footer-meta{display:block;padding:52px 0 26px}
  .footer-links{margin-top:14px;gap:0 12px;line-height:23px}
  .footer-links a{min-height:36px}
  .footer-copy{line-height:17px;padding:24px 0 30px}
  .notfound{padding:48px 0 20px}
  .notfound h1{font-size:37px;line-height:42px}
  .notfound p{font-size:15px;line-height:25px}
}
@media (max-width:360px){
  .hero h1{font-size:42px;line-height:46px}
  .result__value{font-size:50px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}
@media print{
  .site-header,.site-footer,.skip,.calc__actions,.presets,.related,.chart-print,.aside,.result__copy,.breadcrumb{display:none!important}
  body{background:#fff}
  .container{max-width:none;padding:0}
  .calc,.table-wrap,.faq details{break-inside:avoid}
  .result{background:var(--tint);color:var(--ink)}
  .result .eyebrow,.result__details span,.result__note{color:var(--ink)}
  .article{display:block}
}

/* Keyword-plan additions: datelines, popular-count grid, in-article tables */
.dateline{font-size:11px;color:var(--muted);margin-top:14px}
.prose .table-wrap{margin-top:22px}
.prose table{font-size:14px}
.prose tbody th a,.table-wrap tbody th a{display:inline-block;padding:13px 0;margin:-13px 0;color:var(--cobalt);text-decoration:underline;text-underline-offset:3px}
.counts{margin-top:56px}
.counts>p{font-size:12px;margin-top:10px}
.counts ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:16px}
.counts a{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:56px;padding:0 16px;border-radius:12px;border:1px solid var(--line);background:var(--surface);font-size:13px;font-weight:700;transition:border-color .15s,transform .15s}
.counts a span{font-size:11px;font-weight:400;color:var(--muted);white-space:nowrap}
.counts a:hover{border-color:var(--cobalt);transform:translateY(-2px)}
@media (max-width:1100px){.counts ul{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:900px){.counts ul{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:700px){.counts{margin-top:44px}.counts ul{grid-template-columns:1fr 1fr;gap:10px}.counts a{min-height:52px;padding:0 12px;font-size:12px}.prose table{font-size:12px}}