/* Layout: tag-stock pages — wide signage headlines over a 12-col grid; the punched inspection tag is the recurring motif. */
:root{
  --paper:#F6F7F5;      /* cool tag-stock white */
  --surface:#FFFFFF;
  --ink:#1D2630;        /* steel ink */
  --muted:#56616C;
  --line:#D5DAD8;
  --red:#B8231B;        /* extinguisher red */
  --red-ink:#FFFFFF;
  --tag:#F3C53A;        /* inspection-tag yellow, used sparingly */
  --tag-ink:#2A2208;
  --ok:#2F7A4B;
  --btn-bg:#B8231B;--btn-ink:#FFFFFF;
  --cta-bg:#1D2630;--cta-ink:#EEF2F3;--cta-muted:#B9C3CA;
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Atkinson Hyperlegible",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Mono",Menlo,Consolas,monospace;
  --r:6px;
  --max:1120px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#12171C;--surface:#1A2128;--ink:#E7ECEE;--muted:#A3AEB7;--line:#2E3843;
  --red:#F0675C;--red-ink:#FFFFFF;--tag:#E9BC3A;--tag-ink:#231C05;--ok:#5DBB82;--btn-bg:#C42E24;--btn-ink:#FFFFFF;--cta-bg:#0B0F13;--cta-ink:#E7ECEE;--cta-muted:#A3AEB7;color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#12171C;--surface:#1A2128;--ink:#E7ECEE;--muted:#A3AEB7;--line:#2E3843;
  --red:#F0675C;--red-ink:#FFFFFF;--tag:#E9BC3A;--tag-ink:#231C05;--ok:#5DBB82;--btn-bg:#C42E24;--btn-ink:#FFFFFF;--cta-bg:#0B0F13;--cta-ink:#E7ECEE;--cta-muted:#A3AEB7;color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
a{color:var(--red);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px;box-shadow:0 0 0 5px var(--tag);border-radius:2px}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
img{max-width:100%}

.wrap{max-width:var(--max);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:8px 12px;z-index:50}
.skip:focus{left:16px}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:var(--surface);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:20px;padding-block:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:26px;letter-spacing:.02em;color:var(--ink);text-decoration:none;text-transform:uppercase}
.brand-mark{width:22px;height:30px;background:var(--red);border-radius:3px 3px 6px 6px;position:relative;flex:none}
.brand-mark::after{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:var(--surface);top:4px;left:7px}
.nav{display:flex;gap:18px;flex-wrap:wrap;margin-left:auto;align-items:center}
.nav a{color:var(--ink);text-decoration:none;font-size:15px}
.nav a:hover,.nav a[aria-current="page"]{color:var(--red)}
.nav .btn{color:var(--btn-ink)}
.menu-btn{display:none;margin-left:auto;background:transparent;border:2px solid var(--line);color:var(--ink);border-radius:var(--r);padding:7px 12px;font:600 15px var(--body);cursor:pointer}
@media (max-width:760px){.menu-btn{display:inline-flex}.nav{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:12px;padding-block:8px 4px}.nav.open{display:flex}.site-head .wrap{gap:10px}.nav .btn{width:100%}}

/* type */
h1,h2,h3{font-family:var(--display);line-height:1.05;text-wrap:balance;margin:0}
h1{font-size:clamp(36px,6vw,68px);font-weight:700;text-transform:uppercase;letter-spacing:.005em}
h2{font-size:clamp(30px,4vw,44px);font-weight:700;text-transform:uppercase}
h3{font-size:24px;font-weight:600}
p{margin:0}
.lede{font-size:20px;color:var(--muted);max-width:60ch}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.prose{max-width:68ch;display:grid;gap:18px}
.prose h2{margin-top:22px}
.prose h3{margin-top:10px}
.prose ul,.prose ol{margin:0;padding-left:22px;display:grid;gap:6px}
.small{font-size:14px;color:var(--muted)}
.mono{font-family:var(--mono)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--btn-bg);color:var(--btn-ink);border:0;border-radius:var(--r);padding:12px 20px;font:600 16px/1 var(--body);text-decoration:none;cursor:pointer}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn.small{padding:9px 14px;font-size:15px}

/* sections */
section{padding-block:64px}
.band{background:var(--surface);border-block:1px solid var(--line)}
.section-head{display:grid;gap:12px;margin-bottom:32px;max-width:70ch}

/* hero */
.hero{padding-block:56px 64px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:48px;align-items:center}
.hero-copy{display:grid;gap:22px;min-width:0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-facts{display:flex;gap:6px 0;flex-wrap:wrap;font-family:var(--mono);font-size:13px;color:var(--muted);list-style:none;padding:0;margin:0}
.hero-facts li:not(:last-child)::after{content:"·";padding-inline:10px;color:var(--red)}
.status{font-size:15px;border:1px dashed var(--line);border-radius:var(--r);padding:10px 14px;max-width:62ch}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}

/* the inspection tag */
.tag{background:var(--tag);color:var(--tag-ink);border-radius:10px 10px 18px 18px;padding:34px 20px 20px;position:relative;max-width:340px;margin-inline:auto;box-shadow:0 18px 40px -22px rgba(0,0,0,.45);font-family:var(--mono);transform:rotate(2deg)}
.tag::before{content:"";position:absolute;top:12px;left:50%;width:16px;height:16px;margin-left:-8px;border-radius:50%;background:var(--paper);box-shadow:inset 0 0 0 3px rgba(0,0,0,.18)}
.tag-title{font-family:var(--display);font-weight:700;font-size:22px;text-transform:uppercase;text-align:center;letter-spacing:.04em;border-bottom:2px solid currentColor;padding-bottom:8px;margin-bottom:12px}
.tag-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;font-size:11px;text-align:center}
.tag-grid span{border:1.5px solid currentColor;border-radius:3px;padding:4px 0;position:relative}
.tag-grid span.punched::after{content:"";position:absolute;inset:50% auto auto 50%;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--paper)}
.tag-years{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:8px;font-size:11px;text-align:center}
.tag-years span{border:1.5px solid currentColor;border-radius:3px;padding:4px 0;position:relative}
.tag-years span.punched::after{content:"";position:absolute;inset:50% auto auto 50%;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--paper)}
.tag-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-top:14px;font-size:11px;line-height:1.4}
.qr{width:64px;height:64px;flex:none;background:
  conic-gradient(from 90deg at 30% 30%,var(--tag-ink) 25%,transparent 0) 0 0/16px 16px,
  linear-gradient(var(--tag-ink),var(--tag-ink)) 4px 4px/18px 18px no-repeat,
  linear-gradient(var(--tag-ink),var(--tag-ink)) 42px 4px/18px 18px no-repeat,
  linear-gradient(var(--tag-ink),var(--tag-ink)) 4px 42px/18px 18px no-repeat;
  border:3px solid var(--tag-ink);background-color:#fff;border-radius:2px}
.tag-caption{text-align:center;margin-top:16px}

/* grids */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:860px){.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:grid;gap:10px;align-content:start;min-width:0}
.band .card{background:var(--paper)}
.card .eyebrow{color:var(--red)}

/* step flow */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;counter-reset:s;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface)}
.flow li{list-style:none;padding:22px;border-right:1px solid var(--line);display:grid;gap:8px;align-content:start;min-width:0}
.flow li:last-child{border-right:0}
.flow li::before{counter-increment:s;content:counter(s);font-family:var(--display);font-weight:700;font-size:64px;line-height:.9;color:var(--red)}
.flow{padding:0;margin:0}
@media (max-width:860px){.flow{grid-template-columns:1fr}.flow li{border-right:0;border-bottom:1px solid var(--line)}.flow li:last-child{border-bottom:0}}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:15px;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--paper)}
tr:last-child td{border-bottom:0}
td.yes{color:var(--ok);font-weight:700}

/* checklist */
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:0;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden}
.checklist li{border-bottom:1px solid var(--line)}
.checklist li:last-child{border-bottom:0}
.checklist strong{display:block}
.checklist strong{color:var(--ink)}
.checklist .ci-desc{display:block;color:var(--muted);font-size:15px}
.check-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px}
.check-status{font-family:var(--mono);font-size:14px}

/* forms */
.signup{display:flex;gap:10px;flex-wrap:wrap;max-width:700px}
.signup .btn{flex:none}
.signup input{flex:1 1 220px;min-width:0;padding:12px 14px;border:2px solid var(--line);border-radius:var(--r);font:16px var(--body);background:var(--surface);color:var(--ink)}
.signup input:focus{border-color:var(--ink)}
.form-msg{font-size:15px;margin-top:8px;min-height:1.4em}
.field{display:grid;gap:6px;min-width:0}
.field label{font-weight:700;font-size:15px}
.field select,.field input{padding:10px 12px;border:2px solid var(--line);border-radius:var(--r);font:16px var(--body);background:var(--surface);color:var(--ink);width:100%}

/* CTA band */
.cta{background:var(--cta-bg);color:var(--cta-ink)}
.cta .wrap{display:grid;gap:18px;padding-block:56px}
.cta h2{color:var(--cta-ink)}
.cta p{color:var(--cta-muted);max-width:60ch}
.cta label{color:var(--cta-ink)}
.cta .signup input,.cta .signup select{background:#FFFFFF;color:#1D2630;border-color:transparent}
.cta .form-msg{color:var(--cta-ink)}
.signup select{flex:1 1 160px;min-width:0;padding:12px 14px;border:2px solid var(--line);border-radius:var(--r);font:16px var(--body)}

/* pricing */
.price{font-family:var(--display);font-size:56px;font-weight:700;line-height:1}
.price small{font-family:var(--body);font-size:16px;font-weight:400;color:var(--muted)}
.card.featured{border:2px solid var(--red);position:relative}
.badge{position:absolute;top:-13px;right:18px;background:var(--tag);color:var(--tag-ink);font:700 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:6px 10px;border-radius:3px}
.card ul{margin:0;padding-left:20px;display:grid;gap:4px}

/* faq */
.faq{display:grid;gap:10px;max-width:78ch}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.faq summary{cursor:pointer;font-weight:700}
.faq details p{margin-top:10px;color:var(--muted)}

/* breadcrumbs, note */
.crumbs{font-size:14px;color:var(--muted);padding-top:20px}
.crumbs a{color:var(--muted)}
.note{border-left:4px solid var(--tag);background:var(--surface);padding:14px 16px;border-radius:0 var(--r) var(--r) 0;font-size:15px}

/* calculator */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.calc-inputs{display:grid;gap:14px;min-width:0}
.calc-out{display:grid;gap:10px;align-content:start;min-width:0}
.due{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:4px 12px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);font-variant-numeric:tabular-nums}
.due b{font-family:var(--mono);white-space:nowrap}
.due.late{border-color:var(--red)}
.due.late b{color:var(--red)}
.due.na{color:var(--muted)}
@media (max-width:760px){.calc{grid-template-columns:1fr}}

/* footer */
.site-foot{border-top:1px solid var(--line);padding-block:40px;font-size:15px;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.foot-grid h4{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px;color:var(--ink)}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.foot-grid a{color:var(--muted)}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}
.disclaim{margin-top:28px;font-size:13px;max-width:90ch}
.wrap.prose{max-width:var(--max)}
.wrap.prose>*{max-width:68ch}

.mt{margin-top:20px}
.pt-sm{padding-top:28px}
.prose ul{list-style:none;padding-left:0}
.prose ul li{position:relative;padding-left:24px}
.prose ul li::before{content:"";position:absolute;left:2px;top:.55em;width:10px;height:10px;border-radius:50%;background:var(--tag);box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--tag-ink) 35%,transparent)}
.byline{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:14px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
.price-alt{font-size:14px;color:var(--muted)}
.includes{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:20px;font-size:15px}
.includes li::before{content:"✓ ";color:var(--ok);font-weight:700}
.includes{list-style:none;padding:0}
.dl-row{display:flex;gap:12px;flex-wrap:wrap}
.stamp{display:inline-block;font:600 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;border:1.5px solid var(--red);color:var(--red);padding:6px 9px;border-radius:3px;transform:rotate(-1.5deg)}
.soon{font:600 11px/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:3px;padding:3px 6px;vertical-align:middle;white-space:nowrap}

sup a{display:inline-block;min-width:24px;min-height:24px;text-align:center;text-decoration:none}
.signup select{flex:0 1 200px}

.check-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:16px}
@media (max-width:480px){.check-fields{grid-template-columns:1fr}}
.field textarea{padding:10px 12px;border:2px solid var(--line);border-radius:var(--r);font:16px var(--body);background:var(--surface);color:var(--ink);width:100%;resize:vertical}
.checklist li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 16px}
.checklist li.is-pass{background:color-mix(in srgb,var(--ok) 10%,var(--surface))}
.checklist li.is-fail{background:color-mix(in srgb,var(--red) 10%,var(--surface))}
.pf{display:inline-flex;border:2px solid var(--line);border-radius:var(--r);overflow:hidden;flex:none}
.pf input{position:absolute;opacity:0;width:1px;height:1px}
.pf label{padding:8px 14px;font-weight:700;font-size:15px;cursor:pointer;color:var(--muted);min-width:56px;text-align:center}
.pf label+input+label{border-left:2px solid var(--line)}
.pf input:checked+label[for$="-p"]{background:var(--ok);color:#fff}
.pf input:checked+label[for$="-f"]{background:var(--btn-bg);color:#fff}
.pf input:focus-visible+label{outline:2px solid var(--ink);outline-offset:-4px}
@media (max-width:420px){.checklist li{grid-template-columns:1fr}.pf{justify-self:start}}