/* Josh Malczak – Industrial Lubrication. Plain, fast, mobile-first. No web fonts. */
:root{
  --ink:#16202b; --muted:#4a5868; --line:#d9dee4; --bg:#ffffff; --panel:#f3f5f7;
  --steel:#1f3a52; --steel-2:#2c5273; --amber:#c9781a; --amber-dark:#9c5a0f;
  --radius:10px; --max:1080px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto}
a{color:var(--steel-2)}
a:hover{color:var(--amber-dark)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:8px;background:#fff;padding:8px;z-index:9}
h1,h2,h3{line-height:1.2;color:var(--steel)}
h1{font-size:clamp(1.8rem,4.5vw,2.6rem);margin:.6em 0 .4em}
h2{font-size:clamp(1.35rem,3vw,1.7rem);margin:1.8em 0 .5em}
h3{font-size:1.15rem;margin:1.4em 0 .4em}
p,li{max-width:72ch}
/* header */
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
.header-inner{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
.logo{white-space:nowrap;flex-shrink:0;display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto}
.logo small{display:block;color:var(--muted);font-size:.78rem;line-height:1.2}
.logo-mark{width:28px;height:34px;background:var(--amber);border-radius:50% 50% 50% 50%/60% 60% 40% 40%;transform:rotate(180deg);clip-path:polygon(50% 100%,100% 45%,100% 0,0 0,0 45%)}
.header-phone{font-weight:700;text-decoration:none;color:var(--steel)}
.menu summary{list-style:none;cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:6px 12px;font-weight:600}
.menu summary::-webkit-details-marker{display:none}
.nav{display:flex;flex-direction:column;gap:4px;padding:10px 0}
.nav a{text-decoration:none;padding:6px 0;color:var(--ink)}
.nav a[aria-current]{color:var(--amber-dark);font-weight:600}
.menu[open]{flex-basis:100%}
.nav-desk{display:none}
@media(min-width:900px){
  .menu{display:none}
  .header-inner{flex-wrap:nowrap}
  .header-phone{display:none}
  .nav-desk{display:flex;flex-direction:row;align-items:center;gap:13px;padding:0;font-size:.95rem;white-space:nowrap}
}
@media(min-width:900px) and (max-width:1199px){
  .logo small{display:none}
  .nav-desk{gap:12px;font-size:.9rem}
}
/* buttons */
.btn{display:inline-block;background:var(--amber);color:#fff;text-decoration:none;font-weight:700;padding:12px 20px;border-radius:8px;border:2px solid var(--amber)}
.btn:hover{background:var(--amber-dark);border-color:var(--amber-dark);color:#fff}
.btn-ghost{background:transparent;color:var(--steel);border-color:var(--steel)}
.btn-ghost:hover{background:var(--steel);color:#fff;border-color:var(--steel)}
.btn-sm{padding:7px 14px;color:#fff!important}
/* blocks */
.hero{padding:28px 0 8px}
.lede{font-size:1.15rem;color:var(--ink)}
.answer{background:var(--panel);border-left:4px solid var(--amber);padding:14px 18px;border-radius:0 var(--radius) var(--radius) 0;margin:1em 0 1.5em}
.answer p{margin:.3em 0}
.grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:700px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff}
.card h3{margin-top:0}
.card a.more{font-weight:600}
.cta{background:var(--steel);color:#fff;border-radius:var(--radius);padding:24px;margin:2.5em 0}
.cta h2{color:#fff;margin-top:0}
.cta .btn-ghost{color:#fff;border-color:#fff}
.cta-buttons{display:flex;flex-wrap:wrap;gap:10px}
.crumbs{font-size:.85rem;color:var(--muted);padding-top:14px}
.checks{padding-left:0;list-style:none}
.checks li{padding-left:1.6em;position:relative;margin:.35em 0}
.checks li:before{content:"";position:absolute;left:0;top:.45em;width:.8em;height:.45em;border-left:3px solid var(--amber);border-bottom:3px solid var(--amber);transform:rotate(-45deg)}
table{border-collapse:collapse;width:100%;margin:1em 0;font-size:.95rem}
.table-wrap{overflow-x:auto}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
th{background:var(--panel)}
.faq details{border:1px solid var(--line);border-radius:8px;margin:8px 0;padding:10px 14px}
.faq summary{cursor:pointer;font-weight:600}
.faq details div{padding-top:8px}
.placeholder{background:#fff4d6;outline:1px dashed var(--amber);padding:0 3px}
.meta{color:var(--muted);font-size:.9rem}
article .answer{font-size:1.05rem}
/* form */
form.quote{display:grid;gap:14px;max-width:560px}
form.quote label{font-weight:600;display:grid;gap:4px}
form.quote input,form.quote select,form.quote textarea{font:inherit;padding:10px;border:1px solid #9aa6b2;border-radius:6px;width:100%}
.hidden{display:none}
/* footer */
.site-footer{background:#0f1f2d;color:#d6dde4;margin-top:3em;padding:28px 0 12px;font-size:.92rem}
.site-footer a{color:#fff}
.footer-grid{display:grid;gap:20px}
@media(min-width:700px){.footer-grid{grid-template-columns:1fr 1.3fr 1.3fr}}
.disclaimer{border-top:1px solid #2b3e50;margin-top:20px;padding-top:12px;font-size:.8rem;color:#a9b5c1}
.headshot{border-radius:var(--radius);width:220px;height:220px;object-fit:cover}