@font-face{font-family:'DM Sans';font-style:normal;font-weight:400 700;font-display:swap;src:url(/assets/fonts/dm-sans-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{
  --ink:#1c2430;--paper:#f7f6f3;--muted:#4d5966;--soft:#e7ecea;
  --line:#d5dbd8;--cta:#c45c26;--highlight:#1f6b4a;--focus:#8a5a2b;
  --body-font:'DM Sans', Arial, sans-serif;--head-font:Georgia, 'Times New Roman', serif;
  --mast-fg:#f4efe8;--on-cta:#1c2430;--radius:4px;--shadow:0 10px 24px rgba(20,24,28,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:30px}
body{margin:0;font:16px/1.65 var(--body-font);background:var(--paper);color:var(--ink)}
a{color:inherit;text-underline-offset:4px}
button,input,select,textarea{font:inherit}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-family:var(--head-font);font-weight:500;letter-spacing:-.03em;line-height:1.08}
h1{font-size:clamp(2.5rem,5vw,4.6rem)}
h2{font-size:clamp(1.9rem,3.2vw,3.2rem)}
h3{font-size:1.25rem;line-height:1.3}
p{color:var(--muted)}
.wrap{max-width:1120px;margin:auto;padding:0 32px}
.skip{position:absolute;top:-100px;background:var(--ink);color:#fff;padding:14px;z-index:50}
.skip:focus{top:0}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px}
[hidden]{display:none!important}
.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:700;color:var(--ink);margin-bottom:16px;text-transform:uppercase;font-family:var(--body-font)}
.brand{font-size:19px;font-weight:700;text-decoration:none;letter-spacing:-.4px;line-height:1.25;font-family:var(--head-font)}
.brand small{display:block;font-size:11px;font-weight:500;letter-spacing:.2px;margin-top:5px;color:var(--muted);font-family:var(--body-font)}
.button,button{background:var(--ink);color:#fff;border:1px solid var(--ink);padding:13px 20px;min-height:46px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;cursor:pointer;border-radius:var(--radius)}
.button:hover,button:hover{filter:brightness(1.12)}
.secondary{background:transparent;color:var(--ink);border-color:var(--line)}
.top{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:22px;border-bottom:1px solid var(--line)}
.top nav{display:flex;gap:18px;font-size:14px;align-items:center;flex-wrap:wrap}
.top nav a:not(.button){text-decoration:none;font-weight:600}
.mast{background:var(--ink);color:#fff;padding:64px 0 72px}
.mast-lead{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center}
.mast .eyebrow{color:var(--cta)}
.mast h1{color:#fff}
.mast h1 span{color:var(--cta);display:inline-block;margin-top:8px}
.mast p:not(.eyebrow){font-size:18px;color:var(--mast-fg);margin:22px 0}
.mast .button{background:var(--cta);color:var(--on-cta);border:0}
.caution{background:var(--cta);padding:18px 0;color:var(--on-cta)}
.caution .wrap{display:flex;gap:18px;align-items:center}
.caution strong{font-size:12px;letter-spacing:.08em;white-space:nowrap}
.caution span{font-size:14px;line-height:1.5;color:inherit}
.caution a{white-space:nowrap;font-size:13px;font-weight:700;color:inherit}
.symptom-section{padding-block:60px}
.symptom-section h2{margin-bottom:22px}
.symptom-list a{display:grid;grid-template-columns:64px 1fr 28px;gap:16px;padding:22px 8px;border-top:1px solid var(--line);text-decoration:none}
.symptom-list a:hover{background:var(--soft)}
.symptom-list a>span{font:24px/1 var(--head-font);color:var(--muted)}
.symptom-list h3{font-size:21px;margin-bottom:6px}
.symptom-list b{font-size:22px}
.kit{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding-block:28px 64px}
.kit h2{margin-bottom:8px}
.kit p{margin-block:16px}
.kit ol{padding:0;list-style:none;counter-reset:kit}
.kit li{counter-increment:kit;background:#fff;border-left:4px solid var(--ink);padding:16px 18px;margin:0 0 12px}
.kit li b{display:block;font-size:18px;color:var(--ink)}
.kit li b:before{content:counter(kit) ' / ';color:var(--highlight)}
.kit li span{display:block;margin-top:6px;color:var(--muted)}
.library{padding-block:52px;border-top:2px solid var(--ink)}
.library .heading{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:28px}
.heading p{max-width:360px}
.reads{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.reads a{background:#fff;border:1px solid var(--line);text-decoration:none;padding:24px;box-shadow:var(--shadow)}
.reads a:hover{background:var(--soft)}
.reads h3{font-size:22px;margin-bottom:12px}
.reads p{font-size:15px;margin-bottom:18px}
.reads span{font-size:13px;font-weight:700;color:var(--highlight)}
.local-band{padding:52px 0;background:var(--soft)}
.local-band .wrap{max-width:880px}
.local-band p{margin:18px 0;max-width:680px}
.section-faq{padding-block:48px 64px}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:17px}
.faq details p{margin-top:10px;max-width:720px}
.diagram{margin:0;background:repeating-linear-gradient(0deg,transparent,transparent 28px,rgba(255,255,255,.04) 29px),repeating-linear-gradient(90deg,transparent,transparent 28px,rgba(255,255,255,.04) 29px);border:1px solid rgba(255,255,255,.25);padding:14px}
.diagram svg{width:100%;display:block}
.diagram figcaption{display:grid;grid-template-columns:1fr 1fr;gap:8px;font:12px/1.4 ui-monospace,monospace;color:#e8eef0;margin-top:10px}
.diagram p{font-size:11px!important;margin:12px 0 0!important;color:#b7c4c8!important}
.call-box{background:var(--ink);color:#fff;padding:22px 24px;margin:28px 0;border-radius:var(--radius)}
.call-box h2,.call-box h3{color:#fff;margin:0 0 8px;font-size:22px!important}
.call-box .call-btn{display:inline-flex;align-items:center;gap:10px;background:var(--cta);color:var(--on-cta);font-weight:800;font-size:18px;padding:14px 22px;text-decoration:none;margin:10px 0 12px;border-radius:var(--radius)}
.call-box .call-btn[aria-disabled=true]{pointer-events:none;opacity:.55}
.call-box .call-note{font-size:13px;line-height:1.55;color:#e4e8ea;margin:0}
footer{border-top:1px solid var(--line);padding:40px 0;background:var(--soft);font-size:13px}
.foot{display:flex;justify-content:space-between;gap:32px}
.foot p{max-width:560px;margin-top:12px}
.foot nav{display:flex;gap:14px;align-items:start;flex-wrap:wrap}
.foot nav a{text-decoration:none;font-weight:650}
.foot small{display:block;margin-top:10px;color:var(--muted);max-width:640px;line-height:1.55}
.prose{max-width:820px;padding-block:52px 72px}
.prose .lede{font-size:20px;margin-top:18px;margin-bottom:28px}
.prose h1{font-size:clamp(2.2rem,4.2vw,3.5rem)}
.prose h2{font-size:1.7rem;margin:30px 0 12px}
.prose p{margin:12px 0}
.prose li{margin:8px 0;color:var(--muted)}
.crumb{font-size:13px;margin-bottom:22px}
.byline{font-size:13px;color:var(--muted);margin:-8px 0 20px}
.byline a{text-decoration:underline}
.guide-toc{padding:14px 16px;background:var(--soft);margin-block:18px;font-size:15px}
.guide-toc b{display:block;font-size:12px;letter-spacing:.12em;margin-bottom:6px}
.guide-toc a{display:inline-block;margin:4px 14px 4px 0}
.callout{background:var(--soft);padding:22px;margin-top:26px}
.callout h3{margin-bottom:8px}
.callout .button{margin-top:12px}
.source-list{font-size:13.5px;line-height:1.6;border-top:1px solid var(--line);padding-top:20px;margin-top:28px}
.source-list h2{font-size:15px!important;margin:0 0 10px!important}
.source-list ol{padding-left:20px;margin:0}
.source-list li{margin:6px 0;color:var(--ink)}
.contact-card{background:#fff;padding:22px;border-left:5px solid var(--ink);margin:22px 0}
.planner-form{padding:28px;border:1px solid var(--line);background:#fff}
.planner-form label{margin-bottom:16px;font-size:14px;font-weight:600;display:block}
input,select,textarea{display:block;width:100%;margin-top:8px;padding:11px 12px;border:1px solid var(--line);color:var(--ink);background:#fff;min-height:46px;border-radius:var(--radius)}
textarea{min-height:110px;resize:vertical}
.actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:18px}
.request-result{margin-top:22px;padding:22px;background:var(--soft)}
.request-result button{margin-top:16px}
pre{white-space:pre-wrap;overflow-wrap:anywhere;font:15px/1.7 var(--body-font)}
.fine{font-size:13px;margin-top:16px}
.author{font-size:14px}
@media(max-width:850px){
  .wrap{padding-inline:20px}
  .top nav>a:not(.button){display:none}
  .mast-lead,.kit{grid-template-columns:1fr;gap:28px}
  .reads{grid-template-columns:1fr}
  .mast{padding-block:40px}
  .symptom-list a{grid-template-columns:40px 1fr 20px}
  .library .heading{display:block}
  .heading p{margin-top:12px}
}
@media(max-width:600px){
  .top{gap:12px}
  .brand{font-size:16px}
  .foot{flex-direction:column}
  .caution .wrap{flex-direction:column;align-items:flex-start;gap:8px}
  .prose h1{font-size:2.2rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.top,footer,.button,button{display:none!important}body{background:#fff!important;color:#000!important}}

/* Oklahoma City — territory: split-tone mast, offset cards, sky accent */
body.brand-okc{
  --ink:#3e2a16;--paper:#fbf6ee;--muted:#5c4936;--soft:#f3e6d4;
  --line:#e6d3bc;--cta:#d4652f;--highlight:#3d6b8c;--focus:#8c4a24;
  --body-font:'DM Sans', Arial, sans-serif;--head-font:Georgia, 'Times New Roman', serif;
  --mast-fg:#f8eadc;--on-cta:#3e2a16;--radius:999px;--shadow:8px 8px 0 #f3e6d4;
}
body.brand-okc .top{border-bottom:0;box-shadow:inset 0 -3px 0 var(--highlight)}
body.brand-okc .top nav a:not(.button){background:var(--soft);padding:8px 12px;border-radius:6px}
body.brand-okc .mast{background:linear-gradient(115deg,#3e2a16 0%,#6b3d22 58%,#3d6b8c 140%)}
body.brand-okc .reads a{border:2px solid var(--ink);box-shadow:var(--shadow);background:#fff}
body.brand-okc .reads a:hover{background:var(--soft)}
body.brand-okc .kit{background:transparent}
body.brand-okc .symptom-list a:hover{background:#fff}
body.brand-okc footer{background:#3e2a16;color:#f8eadc;border:0}
body.brand-okc footer .brand,body.brand-okc footer a{color:#fff}
body.brand-okc footer p,body.brand-okc footer small,body.brand-okc footer .brand small{color:#f0d7c0}
body.brand-okc .button,body.brand-okc button{border-radius:999px}