/* softwatersystemcost.com — site.css v1.0 (production)
   "The Estimator's Worksheet" — built from design-team tokens.css + prototypes */
:root{
  --ink:#16303F;--paper:#FAFAF7;--ledger:#1F7A5C;--amber:#E8A13D;--steel:#5B6B75;--rule:#D9DED9;
  --surface:#FFFFFF;--zebra:#F5F6F3;--bar:#F1F2EE;
  --shadow:0 1px 3px rgba(22,48,63,.08);
  --shadow-lift:0 1px 2px rgba(22,48,63,.05),0 16px 40px -20px rgba(22,48,63,.18);
  --font-display:"Zilla Slab",Georgia,serif;
  --font-body:"Source Sans 3","Helvetica Neue",Arial,sans-serif;
  --font-mono:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;
  --col:720px;--col-wide:920px;--radius:6px;--hover:150ms ease;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:18px;line-height:1.65}
a{color:var(--ink)}a:hover{color:var(--ledger)}
:focus-visible{outline:2px solid var(--ledger);outline-offset:2px}
img,svg{max-width:100%;height:auto}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--surface);color:var(--ink);padding:8px 16px;z-index:100}
.skip-link:focus{left:8px;top:8px}
.fig{font-family:var(--font-mono);font-size:.95em;font-variant-numeric:tabular-nums;color:var(--ink)}
.col{max-width:var(--col);margin-left:auto;margin-right:auto}
.col-wide{max-width:var(--col-wide);margin-left:auto;margin-right:auto}
main{padding:0 24px}
h1{font-family:var(--font-display);font-weight:700;font-size:44px;line-height:1.1;letter-spacing:-.8px;margin:16px 0 8px}
h2{font-family:var(--font-display);font-weight:600;font-size:30px;letter-spacing:-.4px;margin:64px 0 16px}
h2.tight{margin-top:0}
h3{font-family:var(--font-body);font-weight:600;font-size:22px;margin:40px 0 8px}
p{margin:0 0 16px}
@media(max-width:640px){h1{font-size:32px}h2{font-size:26px}body{font-size:17px}}
/* Header */
.site-header{background:var(--ink);border-top:3px solid var(--amber);position:sticky;top:0;z-index:10;box-shadow:0 1px 0 rgba(250,250,247,.08)}
.site-header .wrap{max-width:1160px;margin:0 auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:8px 24px;flex-wrap:wrap}
.brand{display:flex;flex-direction:column;text-decoration:none;white-space:nowrap}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:22px;letter-spacing:-.2px;color:var(--paper);line-height:1.2}
.brand-name em{font-style:normal;color:var(--amber)}
.brand-tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--steel)}
.site-nav{display:flex;gap:24px;font-size:15px;font-weight:600;align-items:center;flex-wrap:wrap}
.site-nav a{color:var(--paper);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent;transition:color var(--hover),border-color var(--hover)}
.site-nav a:hover{color:var(--amber);border-bottom-color:var(--amber)}
.site-nav a.nav-pill{font-size:14px;border:1px solid rgba(250,250,247,.3);border-radius:999px;padding:8px 20px;transition:border-color var(--hover),color var(--hover)}
.site-nav a.nav-pill:hover{border-color:var(--amber);border-bottom-color:transparent}
@media(max-width:820px){.site-header{position:static}.site-nav{gap:16px;font-size:14px}}
/* Stamp chip */
.stamp{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);border:1px solid var(--rule);border-radius:999px;background:var(--surface);padding:4px 12px;display:inline-block}
.byline{display:flex;flex-wrap:wrap;gap:16px;align-items:center;font-size:14px;color:var(--steel)}
.byline a{color:var(--steel)}
.breadcrumb{font-size:14px;color:var(--steel)}.breadcrumb a{color:var(--steel)}
/* Quote Sheet (signature — spec 3.3) */
.quote-sheet{background:var(--surface);border:1px solid var(--rule);border-radius:0;box-shadow:var(--shadow-lift);overflow-x:auto}
.quote-sheet .qs-head{display:flex;align-items:baseline;gap:16px;padding:20px 24px 0;border-top:3px solid var(--ink)}
.quote-sheet .qs-eyebrow{font-family:var(--font-display);font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
.quote-sheet .qs-title{font-family:var(--font-display);font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink)}
.quote-sheet table{width:100%;border-collapse:collapse;margin-top:16px;min-width:460px}
.quote-sheet caption{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.quote-sheet th{text-align:left;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);padding:8px 24px;border-bottom:1px solid var(--rule)}
.quote-sheet th.num,.quote-sheet td.num{text-align:right;font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:15px}
.quote-sheet td{padding:10px 24px;font-size:16px;border-bottom:1px solid var(--rule)}
.quote-sheet tr.total td{border-top:3px double var(--ink);border-bottom:none;padding:12px 24px}
.quote-sheet tr.total .label{font-size:15px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.quote-sheet tr.total td.num{font-weight:500;font-size:16px;color:var(--ledger)}
.quote-sheet .qs-foot{display:flex;gap:16px;align-items:center;padding:12px 24px 16px;border-top:1px solid var(--rule)}
.quote-sheet .qs-foot a{font-size:13px;color:var(--steel)}
/* CTA box (spec 3.4) */
.cta-box{background:var(--surface);border:1px solid var(--rule);border-left:3px solid var(--amber);border-radius:10px;padding:28px 32px;box-shadow:var(--shadow-lift)}
.cta-box .eyebrow{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
.cta-box p{margin:8px 0 16px;font-size:17px;line-height:1.55;max-width:640px}
.btn{display:inline-block;background:var(--ledger);color:var(--paper);font-size:16px;font-weight:600;text-decoration:none;padding:12px 24px;border-radius:10px;transition:background var(--hover)}
.btn:hover{background:var(--ink);color:var(--paper)}
.cta-box .footnote{margin-top:12px;font-size:14px;color:var(--steel)}
/* Callout */
.callout{background:var(--surface);border:1px solid var(--rule);border-left:3px solid var(--amber);border-radius:10px;padding:24px}
.callout h2{font-size:22px;margin:0 0 8px}
.callout p{font-size:17px;margin:0 0 8px}
.callout .more{font-weight:600;color:var(--ledger)}
/* Cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card-grid.narrow{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.card{display:block;background:var(--surface);border:1px solid var(--rule);border-radius:10px;padding:20px 24px;text-decoration:none;color:var(--ink);transition:border-color var(--hover),box-shadow var(--hover),transform var(--hover)}
.card:hover{border-color:var(--ledger);color:var(--ink);box-shadow:0 12px 28px -14px rgba(22,48,63,.25);transform:translateY(-2px)}
.card .name{font-weight:600;font-size:17px}
.card .range{font-family:var(--font-mono);font-weight:500;font-size:22px;font-variant-numeric:tabular-nums;color:var(--ledger);margin:8px 0 4px}
.card .desc{font-size:14px;color:var(--steel)}
/* Trust strip */
.trust-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:24px 0;text-align:center}
.trust-strip .big{font-family:var(--font-mono);font-weight:500;font-size:28px;font-variant-numeric:tabular-nums}
.trust-strip .small{font-size:14px;color:var(--steel)}
/* FAQ */
.faq details{border-bottom:1px solid var(--rule);padding:12px 0}
.faq summary{font-weight:600;font-size:18px;cursor:pointer}
.faq p{margin:8px 0 0;font-size:17px}
/* TOC */
.toc{border:1px solid var(--rule);background:var(--surface);padding:12px 24px;margin:24px 0 0}
.toc summary{font-weight:600;font-size:16px;cursor:pointer}
.toc ol{margin:8px 0 4px;padding-left:24px;font-size:15px;display:flex;flex-direction:column;gap:4px}
/* Author box */
.author-box{background:var(--surface);border:1px solid var(--rule);border-radius:10px;padding:16px 24px;display:flex;gap:16px;align-items:center}
.author-box .avatar{width:64px;height:64px;flex:0 0 auto;border-radius:50%;background:var(--zebra);border:1px solid var(--rule);display:flex;align-items:center;justify-content:center;overflow:hidden}
.author-box .a-name{font-family:var(--font-display);font-weight:600;font-size:18px}
.author-box .a-desc{font-size:14px;color:var(--steel)}.author-box .a-desc a{color:var(--steel)}
/* Sources */
.sources{border-top:1px solid var(--rule);padding-top:16px}
.sources h2{font-size:22px;margin:0 0 8px}
.sources ol{margin:0;padding-left:24px;font-size:15px;color:var(--steel);display:flex;flex-direction:column;gap:4px}
/* Data tables (comparison / reported quotes) */
.data-table-wrap{background:var(--surface);border:1px solid var(--rule);overflow-x:auto}
.data-table{width:100%;border-collapse:collapse;min-width:640px}
.data-table caption{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.data-table th{text-align:left;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);padding:10px 16px;border-bottom:1px solid var(--rule)}
.data-table td{padding:10px 16px;font-size:16px;border-bottom:1px solid var(--rule)}
.data-table tr:nth-child(even){background:var(--zebra)}
.data-table td.num,.data-table th.num{text-align:right;font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:15px}
.data-table td.muted{font-size:15px;color:var(--steel)}.data-table td.muted a{color:var(--steel)}
/* Bar chart rows (data study) */
.bar-row{display:grid;grid-template-columns:140px 1fr 56px;gap:16px;align-items:center}
.bar-row .b-name{font-size:15px;text-align:right}
.bar-row .b-track{height:24px;background:var(--zebra);position:relative}
.bar-row .b-fill{position:absolute;inset:0 auto 0 0}
.bar-row .b-val{font-family:var(--font-mono);font-size:15px;font-variant-numeric:tabular-nums}
.chart-panel{background:var(--surface);border:1px solid var(--rule);padding:24px}
.chart-panel h2{font-size:22px;margin:0 0 16px}
.chart-attr{font-size:11px;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--steel)}
/* Calculator (spec 4) */
.calc-titlebar{background:var(--ink);border-radius:10px 10px 0 0;display:flex;justify-content:space-between;align-items:center;padding:12px 24px}
.calc-titlebar .t-left{font-family:var(--font-display);font-weight:600;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--paper)}
.calc-titlebar .t-right{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--amber)}
.calc{background:var(--surface);border:1px solid var(--rule);border-top:none;border-radius:0 0 10px 10px;box-shadow:0 1px 2px rgba(22,48,63,.05),0 24px 56px -24px rgba(22,48,63,.25);display:grid;grid-template-columns:minmax(280px,2fr) 3fr}
.calc.embed{display:block;border-top:1px solid var(--rule);border-radius:0;box-shadow:var(--shadow-lift)}
@media(max-width:760px){.calc{display:block}}
.calc .inputs{padding:24px;border-right:1px solid var(--rule);display:flex;flex-direction:column;gap:24px}
.calc.embed .inputs,.calc .results{padding:24px}
@media(max-width:760px){.calc .inputs{border-right:none;border-bottom:1px solid var(--rule)}}
.calc label,.calc .q{display:block;font-weight:600;font-size:16px}
.calc .helper{font-size:14px;color:var(--steel)}
.calc .slider-row{display:flex;align-items:center;gap:16px;margin-top:8px}
.calc input[type=range]{flex:1;accent-color:var(--ledger);min-height:44px}
.calc .slider-val{font-family:var(--font-mono);font-weight:500;font-size:20px;min-width:32px;text-align:right}
.seg{display:inline-flex;border:1px solid var(--rule);border-radius:10px;overflow:hidden;margin-top:8px}
.seg button{font-family:inherit;font-size:15px;font-weight:600;padding:10px 16px;min-height:44px;border:none;cursor:pointer;background:var(--surface);color:var(--steel)}
.seg button+button{border-left:1px solid var(--rule)}
.seg button[aria-pressed=true]{background:var(--ink);color:var(--paper)}
.zip-row{display:flex;gap:8px;margin-top:8px}
.zip-row input{font-family:var(--font-mono);font-size:16px;padding:10px 12px;border:1px solid var(--rule);border-radius:10px;width:88px;color:var(--ink);background:var(--surface)}
.zip-row button{font-family:inherit;font-size:15px;font-weight:600;color:var(--ink);background:var(--paper);border:1px solid var(--rule);border-radius:10px;padding:0 16px;min-height:44px;cursor:pointer;transition:border-color var(--hover),color var(--hover)}
.zip-row button:hover{border-color:var(--ledger);color:var(--ledger)}
.calc .results{display:flex;flex-direction:column;gap:16px}
.calc .result-fig{font-family:var(--font-mono);font-weight:500;font-size:48px;font-variant-numeric:tabular-nums;line-height:1.1}
.calc.embed .result-fig{font-size:36px}
@media(max-width:640px){.calc .result-fig{font-size:36px}}
.calc .result-sub{font-size:14px;color:var(--steel);margin-top:4px}
.calc .methodology{border-top:1px solid var(--rule);padding-top:12px}
.calc .methodology summary{font-weight:600;font-size:16px;cursor:pointer}
.calc .methodology p{margin:8px 0 0;font-size:15px;color:var(--steel)}
.embed-attr{border-top:1px solid var(--rule);padding:8px 24px;font-size:13px;color:var(--steel)}
.embed-attr a{color:var(--steel);font-weight:600}
pre.snippet{background:var(--surface);border:1px solid var(--rule);padding:16px 24px;font-family:var(--font-mono);font-size:13px;color:var(--ink);overflow-x:auto;margin:0;white-space:pre-wrap}
/* Key findings */
.key-findings{background:var(--surface);border:1px solid var(--rule);border-left:3px solid var(--amber);border-radius:10px;padding:24px}
.key-findings .eyebrow{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);margin-bottom:8px}
.key-findings ul{margin:0;padding-left:24px;font-size:17px;display:flex;flex-direction:column;gap:8px}
/* Hero */
.hero{text-align:center}
.hero h1{font-size:48px;margin:16px 0 12px}
@media(max-width:640px){.hero h1{font-size:34px}}
.hero .sub{margin:0 auto;font-size:19px;line-height:1.6;color:var(--steel);max-width:640px}
/* Footer */
.site-footer{background:var(--ink);color:var(--paper);border-top:3px solid var(--amber);margin-top:96px}
.site-footer .wrap{max-width:1160px;margin:0 auto;padding:64px 24px 0}
.footer-grid{display:grid;grid-template-columns:minmax(280px,1.4fr) repeat(3,minmax(140px,1fr));gap:48px;padding-bottom:48px}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.site-footer .f-brand{font-family:var(--font-display);font-weight:700;font-size:24px;letter-spacing:-.2px;color:var(--paper);text-decoration:none}
.site-footer .f-brand em{font-style:normal;color:var(--amber)}
.site-footer .f-mission{margin:12px 0 0;font-size:15px;line-height:1.6;color:rgba(250,250,247,.7);max-width:340px}
.f-checks{display:flex;flex-direction:column;gap:8px;margin-top:24px}
.f-checks div{display:flex;gap:8px;align-items:baseline;font-size:14px;color:rgba(250,250,247,.7)}
.f-checks span{color:var(--ledger);font-weight:600}
.f-col-title{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--steel);margin-bottom:16px}
.f-links{display:flex;flex-direction:column;gap:10px;font-size:15px}
.f-links a{color:rgba(250,250,247,.85);text-decoration:none;transition:color var(--hover)}
.f-links a:hover{color:var(--amber)}
.f-bottom{border-top:1px solid rgba(250,250,247,.12);padding:24px 0 32px;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
.f-bottom .c{font-size:13px;color:var(--steel)}
.f-bottom .stamp-f{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* Hamburger nav (CSS-only) */
.nav-toggle{display:none}
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:10px;cursor:pointer;border:1px solid rgba(250,250,247,.3);border-radius:8px}
.nav-burger span{display:block;height:2px;width:100%;background:var(--paper);border-radius:2px;transition:transform var(--hover),opacity var(--hover)}
@media(max-width:820px){
  .site-header .wrap{flex-wrap:nowrap;position:relative}
  .nav-burger{display:flex}
  .site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ink);border-top:1px solid rgba(250,250,247,.12);border-bottom:3px solid var(--amber);flex-direction:column;align-items:stretch;gap:0;padding:8px 0;box-shadow:0 20px 40px -20px rgba(22,48,63,.5)}
  .site-nav a{padding:14px 24px;border-bottom:none;font-size:16px}
  .site-nav a.nav-pill{border:none;border-radius:0;padding:14px 24px;margin:0}
  .nav-toggle:checked ~ .site-nav{display:flex}
  .nav-toggle:checked + .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked + .nav-burger span:nth-child(2){opacity:0}
  .nav-toggle:checked + .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .site-header{position:sticky;top:0}
}
/* Author card — sleek horizontal (v1.6) */
.author-card{background:var(--surface);border:1px solid var(--rule);border-radius:12px;padding:16px 20px;box-shadow:var(--shadow);margin-top:20px}
.author-card .ac-row{display:flex;align-items:center;gap:14px}
.author-card .ac-avatar{width:56px;height:56px;flex:0 0 auto;border-radius:50%;overflow:hidden;border:2px solid var(--ledger);box-shadow:0 0 0 2px var(--surface),0 0 0 3px var(--rule)}
.author-card .ac-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}
.author-card .ac-id{min-width:0;flex:1}
.author-card .ac-name{font-family:var(--font-display);font-weight:700;font-size:18px;letter-spacing:-.2px;display:flex;align-items:center;gap:6px;line-height:1.2}
.ac-verified{display:inline-flex;vertical-align:middle}
.author-card .ac-title{font-size:13.5px;color:var(--steel);margin-top:2px;line-height:1.45}
.author-card .ac-about{color:var(--ledger);font-weight:600;text-decoration:none}
.author-card .ac-about:hover{color:var(--ink)}
.author-card .ac-updated{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--steel);border:1px solid var(--rule);border-radius:999px;padding:4px 10px;white-space:nowrap;align-self:flex-start}
.author-card .ac-pills{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;padding-top:12px;border-top:1px solid var(--rule)}
.ac-pill{display:inline-flex;align-items:center;gap:6px;background:var(--paper);border:1px solid var(--rule);border-radius:999px;padding:5px 11px;font-size:12.5px;font-weight:600;color:var(--steel)}
.ac-pill .tick{color:var(--ledger);font-weight:700}
@media(max-width:640px){
  .author-card{padding:14px 14px 12px}
  .author-card .ac-updated{display:none}
  .author-card .ac-name{font-size:17px}
  .author-card .ac-title{font-size:13px}
  .author-card .ac-pills{gap:5px;margin-top:10px;padding-top:10px}
  .ac-pill{font-size:11.5px;padding:4px 9px}
}
/* CTA affiliate note */
.aff-note{margin-top:10px;font-size:12.5px;color:var(--steel)}
.aff-note a{color:var(--steel)}
/* Footer v2 — trust + authority */
.f-top{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center;padding-bottom:32px}
.f-cta{white-space:nowrap}
.f-bottom .c a{color:var(--steel)}

/* ============ Mobile optimization pass (v1.3) ============ */
@media(max-width:640px){
  /* tighter global rhythm on phones */
  main{padding:0 16px}
  h2{margin-top:48px}
  /* quote sheet: denser cells, smaller min-width → less scrolling */
  .quote-sheet table{min-width:400px}
  .quote-sheet th{padding:8px 14px}
  .quote-sheet td{padding:9px 14px;font-size:15px}
  .quote-sheet tr.total td{padding:10px 14px}
  .quote-sheet .qs-head{padding:16px 14px 0;flex-wrap:wrap;gap:6px}
  .quote-sheet .qs-foot{padding:10px 14px 14px}
  .quote-sheet th.num,.quote-sheet td.num{font-size:14px}
  /* data tables: denser + sticky first column while scrolling (spec §3.5) */
  .data-table{min-width:560px}
  .data-table th,.data-table td{padding:9px 12px;font-size:15px}
  .data-table th:first-child,.data-table td:first-child{position:sticky;left:0;background:var(--surface);box-shadow:2px 0 0 var(--rule)}
  .data-table tr:nth-child(even) td:first-child{background:var(--zebra)}
  /* trust strip: 2-up instead of a tall single column */
  .trust-strip{grid-template-columns:1fr 1fr;gap:16px}
  /* CTA + author card + callout: reclaim padding */
  .cta-box{padding:20px 18px}
  .callout{padding:18px 16px}
  /* hero + type */
  .hero .sub{font-size:17px}
  pre.snippet{padding:12px 14px;font-size:12px}
  /* footer */
  .site-footer .wrap{padding:48px 16px 0}
  .f-top{flex-direction:column;align-items:flex-start;gap:16px}
  .footer-grid{gap:32px;padding-bottom:32px}
  .f-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}
@media(max-width:480px){
  /* about-page hero: stack avatar over headline */
  .page-hero-row{flex-direction:column;align-items:flex-start;gap:16px}
  /* calculator: tighter panels */
  .calc .inputs,.calc .results{padding:16px}
  .calc .result-fig{font-size:32px}
  .calc-titlebar{padding:10px 14px}
  .calc-titlebar .t-left{font-size:11px;letter-spacing:.1em}
  /* data-study bars: give the bar the room, not the label */
  .bar-row{grid-template-columns:84px 1fr 44px;gap:10px}
  .bar-row .b-name{font-size:13px}
  .bar-row .b-val{font-size:13px}
  .chart-panel{padding:16px 14px}
  .key-findings{padding:18px 14px}
  /* breadcrumbs can get long on brand pages */
  .breadcrumb{font-size:13px}
}
/* long tracking slugs / emails never overflow */
.sources ol,.f-bottom .c,.aff-note{overflow-wrap:break-word}

/* Author photo (v1.5) */
.author-card .ac-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}
.avatar-photo{width:120px;height:120px;flex:0 0 auto;border-radius:50%;overflow:hidden;border:3px solid var(--ledger);box-shadow:0 0 0 3px var(--surface),0 0 0 4px var(--rule)}
.avatar-photo img{width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:480px){.avatar-photo{width:96px;height:96px}}
.quote-sheet .qs-note{font-size:13px;color:var(--steel);margin-top:2px;line-height:1.4}
@media(max-width:640px){.quote-sheet .qs-note{font-size:12px}}