:root{
  --charcoal:#3A3F44;
  --panel:#E6E4DF;
  --yellow:#F5C400;
  --ink:#1A1A1A;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--charcoal);
  color:var(--panel);
  font-family:"Source Sans 3",Arial,sans-serif;
  font-size:17px;
  line-height:1.6;
}
h1,h2,h3,.stencil-label,.stamp,.btn,.nav a,.brand-text,cite,dt{
  font-family:"Oswald","Source Sans 3",Arial,sans-serif;
  text-transform:uppercase;
  letter-spacing:.06em;
  font-weight:600;
}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* ---------- caution tape ---------- */
.tape{
  height:14px;
  background:repeating-linear-gradient(45deg,var(--yellow) 0 16px,var(--ink) 16px 32px);
}

/* ---------- header ---------- */
.topbar{background:var(--ink);border-bottom:3px solid var(--yellow);position:relative}
.topbar-inner{
  max-width:1120px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-right:auto}
.brand-mark{color:var(--yellow);display:flex}
.brand-text{font-size:26px;line-height:1;color:var(--panel);display:flex;flex-direction:column;gap:3px}
.brand-text small{
  font-size:10px;letter-spacing:.22em;color:var(--yellow);font-weight:400;
}
.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.nav a{font-size:13px;text-decoration:none;color:var(--panel);padding:4px 0;border-bottom:2px solid transparent}
.nav a:hover{border-bottom-color:var(--yellow);color:var(--yellow)}
.nav .nav-cta{
  background:var(--yellow);color:var(--ink);padding:9px 14px;border-bottom:none;
  letter-spacing:.08em;
}
.nav .nav-cta:hover{background:var(--panel);color:var(--ink)}
.nav-toggle{
  display:none;align-items:center;gap:10px;background:none;border:2px dashed var(--panel);
  color:var(--panel);padding:8px 12px;cursor:pointer;
}
.nav-toggle-label{font-family:"Oswald",Arial,sans-serif;text-transform:uppercase;font-size:13px;letter-spacing:.14em}
.nav-bars{display:flex;flex-direction:column;gap:3px}
.nav-bars i{display:block;width:18px;height:2px;background:var(--yellow)}

/* ---------- marquee ---------- */
.marquee{
  overflow:hidden;background:var(--ink);border-bottom:2px dashed var(--charcoal);
  border-top:2px solid var(--yellow);
}
.marquee-track{
  display:flex;white-space:nowrap;animation:slide 26s linear infinite;
}
.marquee-track span{
  font-family:"Oswald",Arial,sans-serif;text-transform:uppercase;letter-spacing:.3em;
  font-size:12px;color:var(--yellow);padding:9px 0;
}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-33.33%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* ---------- stamps + labels ---------- */
.stamp{
  display:inline-block;font-size:13px;padding:5px 14px;
  border:2px solid var(--yellow);color:var(--yellow);
  transform:rotate(-3deg);letter-spacing:.2em;
}
.stamp-ok{border-color:var(--panel);color:var(--panel);transform:rotate(2deg)}
.stencil-label{
  display:inline-block;font-size:11px;letter-spacing:.24em;color:var(--panel);
  border-bottom:2px dashed var(--yellow);padding-bottom:3px;
}
.stamp-row{
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  padding:28px 0 10px;
}

/* ---------- hero ---------- */
.caution{background:var(--charcoal);padding-bottom:50px}
.stencil-head{
  font-size:clamp(34px,6.4vw,66px);line-height:1.02;margin:14px 0 18px;
  color:var(--panel);font-weight:700;letter-spacing:.02em;
}
.stencil-head em{color:var(--yellow);font-style:normal}
.small-head{font-size:clamp(28px,4.6vw,44px)}
.hero{
  border-left:6px solid var(--yellow);padding:6px 0 0 22px;margin-bottom:46px;
}
.scope{max-width:60ch;font-size:18px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0 30px}
.btn{
  display:inline-block;background:var(--yellow);color:var(--ink);
  padding:15px 26px;text-decoration:none;font-size:14px;border:2px solid var(--yellow);
}
.btn:hover{background:var(--ink);color:var(--yellow)}
.btn-ghost{background:transparent;color:var(--panel);border:2px dashed var(--panel)}
.btn-ghost:hover{background:var(--panel);color:var(--ink);border-style:solid}
.spec-meta{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:0;margin:0;border-top:2px dashed var(--panel);
}
.spec-meta div{
  padding:14px 16px 14px 0;border-bottom:1px dashed rgba(230,228,223,.4);
}
.spec-meta dt{font-size:11px;letter-spacing:.22em;color:var(--yellow);margin-bottom:5px}
.spec-meta dd{margin:0;font-size:15px}

/* ---------- spec boxes ---------- */
.section-title{
  font-size:14px;letter-spacing:.3em;color:var(--yellow);
  margin:0 0 18px;padding-bottom:10px;border-bottom:3px solid var(--yellow);
}
.spec-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;
}
.spec-box{
  border:2px dashed var(--panel);background:var(--panel);color:var(--ink);
  padding:20px;position:relative;
}
.spec-box h3{font-size:21px;margin:12px 0 10px;color:var(--ink)}
.spec-box p{margin:0 0 14px;font-size:15.5px}
.box-tag{
  font-family:"Oswald",Arial,sans-serif;text-transform:uppercase;font-size:10px;
  letter-spacing:.24em;background:var(--ink);color:var(--yellow);padding:4px 10px;display:inline-block;
}
.box-tag-warn{background:var(--yellow);color:var(--ink)}
.spec-box-warn{border-style:solid;border-color:var(--yellow);border-width:3px}
.check{list-style:none;margin:0;padding:0;border-top:1px dashed rgba(26,26,26,.35)}
.check li{
  padding:9px 0 9px 26px;position:relative;font-size:14.5px;
  border-bottom:1px dashed rgba(26,26,26,.25);
}
.check li::before{
  content:"";position:absolute;left:0;top:14px;width:12px;height:6px;
  border-left:3px solid var(--ink);border-bottom:3px solid var(--ink);transform:rotate(-45deg);
}
.check-light li{color:var(--panel);border-bottom-color:rgba(230,228,223,.3)}
.check-light{border-top-color:rgba(230,228,223,.4)}
.check-light li::before{border-color:var(--yellow)}

/* ---------- quote ---------- */
.quote{background:var(--ink);border-top:3px solid var(--yellow);border-bottom:3px solid var(--yellow);padding:54px 0}
.quote-wrap{display:flex;gap:26px;align-items:flex-start;flex-wrap:wrap}
.quote-stamp{flex:none;margin-top:8px}
blockquote{margin:0;max-width:52ch;border-left:6px dashed var(--yellow);padding-left:22px}
blockquote p{
  font-family:"Oswald",Arial,sans-serif;text-transform:uppercase;font-size:clamp(20px,3vw,30px);
  line-height:1.25;margin:0 0 14px;color:var(--panel);letter-spacing:.02em;
}
cite{font-style:normal;font-size:12px;letter-spacing:.22em;color:var(--yellow)}

/* ---------- contact ---------- */
.contact{padding:54px 0 0;background:var(--charcoal)}
.contact-panel{
  display:grid;grid-template-columns:1.1fr .9fr;gap:0;
  border:4px solid var(--yellow);
}
.contact-col{padding:28px;background:var(--panel);color:var(--ink)}
.contact-col .section-title{color:var(--ink);border-bottom-color:var(--ink)}
.contact-note{max-width:44ch;font-size:16px}
.contact-list{list-style:none;margin:20px 0 0;padding:0}
.contact-list li{padding:16px 0;border-top:2px dashed rgba(26,26,26,.4)}
.contact-list .stencil-label{color:var(--ink);border-bottom-color:var(--ink);margin-bottom:8px}
.contact-list p,.contact-list address{margin:0;font-style:normal;font-size:16px}
.big-link{
  font-family:"Oswald",Arial,sans-serif;font-size:26px;text-decoration:none;color:var(--ink);
  border-bottom:3px solid var(--yellow);letter-spacing:.04em;
}
.big-link:hover{background:var(--yellow)}
.contact-col-alt{background:var(--ink);color:var(--panel)}
.stencil-sub{font-size:20px;margin:16px 0 12px;color:var(--panel)}
.social{display:flex;align-items:center;gap:14px;margin-top:22px;flex-wrap:wrap}
.social a{
  display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border:2px dashed var(--yellow);color:var(--yellow);text-decoration:none;
}
.social a:hover{background:var(--yellow);color:var(--ink);border-style:solid}

/* ---------- footer ---------- */
.site-footer{
  margin-top:34px;padding:22px 0 30px;border-top:2px dashed var(--panel);
  display:flex;gap:18px;justify-content:space-between;align-items:center;flex-wrap:wrap;
}
.footer-nav{display:flex;gap:18px;flex-wrap:wrap}
.footer-nav a{font-size:14px;text-decoration:none;border-bottom:1px dashed var(--yellow)}
.footer-nav a:hover{color:var(--yellow)}
.footer-standalone{margin-top:0;border-top:3px solid var(--yellow);background:var(--ink)}
.footer-standalone .wrap{display:flex;gap:18px;justify-content:space-between;align-items:center;flex-wrap:wrap}

/* ---------- policy ---------- */
.policy{padding:44px 0 60px}
.policy-body{
  background:var(--panel);color:var(--ink);border:2px dashed var(--ink);
  padding:26px;max-width:72ch;
}
.policy-body h2{font-size:16px;letter-spacing:.2em;margin:26px 0 8px}
.policy-body p{margin:0 0 12px;font-size:16px}
.back-row{margin-top:28px}

/* ---------- responsive ---------- */
@media (max-width:820px){
  .contact-panel{grid-template-columns:1fr}
}
@media (max-width:700px){
  .nav-toggle{display:inline-flex}
  .nav{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:10px;padding-top:12px;border-top:2px dashed var(--charcoal)}
  .nav.open{display:flex}
  .nav-static{display:flex;width:auto;flex-direction:row;border-top:none;padding-top:0}
  .hero{padding-left:16px}
  .stamp-row{gap:12px}
}