/* eldoradochimneysweep.com
   Design intent: masonry and iron. Slate, firebrick, bone.
   Deliberately unlike the other portfolio sites: sans body with serif
   headings, squared corners, rules instead of cards, one unified header. */

:root{
  --slate:#252a31;
  --slate-deep:#171a1f;
  --brick:#8f3524;
  --brick-bright:#b04630;
  --bone:#f4f2ee;
  --bone-dim:#e6e2da;
  --ink:#20242a;
  --ink-soft:#5a6068;
  --iron:#3d444d;
  --white:#fff;
}

*{box-sizing:border-box;margin:0;padding:0}

body{
  font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--bone);
  line-height:1.7;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4{
  font-family:'Iowan Old Style','Palatino Linotype',Palatino,'Book Antiqua',Georgia,serif;
  font-weight:600;
  line-height:1.25;
  letter-spacing:-0.01em;
}

.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.measure{max-width:760px}

/* ---- header: one bar, brand left, nav inline, phone boxed right ---- */
header{background:var(--slate-deep);color:var(--white);border-bottom:3px solid var(--brick)}
header .wrap{display:flex;align-items:center;gap:28px;flex-wrap:wrap;padding-top:16px;padding-bottom:16px}
.brand{font-family:'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;font-size:1.3rem;font-weight:600;color:var(--white);text-decoration:none;white-space:nowrap}
.brand b{color:var(--brick-bright);font-weight:600}
header nav{display:flex;gap:22px;flex-wrap:wrap;margin-left:auto}
header nav a{color:#c3c8cf;text-decoration:none;font-size:.9rem;letter-spacing:.02em;padding:3px 0;border-bottom:2px solid transparent}
header nav a:hover{color:var(--white);border-bottom-color:var(--brick-bright)}
.head-phone{border:1px solid var(--iron);padding:7px 15px;text-align:right;line-height:1.3}
.head-phone .lab{display:block;font-size:.66rem;text-transform:uppercase;letter-spacing:.13em;color:#8b929b}
.head-phone a{color:var(--white);font-size:1.16rem;font-weight:700;text-decoration:none;font-variant-numeric:tabular-nums}
.head-phone a:hover{color:var(--brick-bright)}

/* ---- hero: flat slate, left accent rule, no gradient ---- */
.hero{background:var(--slate);color:var(--white);padding:64px 0 58px}
.hero .inner{border-left:4px solid var(--brick);padding-left:28px;max-width:780px}
.hero h1{font-size:2.45rem;color:var(--white)}
.hero .lead{margin:18px 0 26px;font-size:1.1rem;color:#c6cbd2;max-width:660px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{display:inline-block;background:var(--brick);color:#fff;padding:14px 30px;text-decoration:none;font-weight:600;font-size:1.04rem;border:1px solid var(--brick);letter-spacing:.01em}
.btn:hover{background:var(--brick-bright);border-color:var(--brick-bright)}
.btn.ghost{background:transparent;border:1px solid #6b7280;color:#dfe3e8}
.btn.ghost:hover{border-color:var(--white);background:transparent;color:var(--white)}

/* ---- trust strip: rules, not pills ---- */
.strip{background:var(--slate-deep);color:#aeb5bd;font-size:.85rem;padding:12px 0;border-top:1px solid var(--iron)}
.strip .wrap{display:flex;gap:34px;flex-wrap:wrap}
.strip span{position:relative;padding-left:14px}
.strip span:before{content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;background:var(--brick-bright)}

main{padding:52px 0}
main h2{font-size:1.7rem;margin:38px 0 14px;color:var(--slate)}
main h3{font-size:1.2rem;margin:26px 0 8px;color:var(--brick)}
main p{margin:0 0 15px}
main ul,main ol{margin:0 0 18px 20px}
main li{margin-bottom:8px}
main a{color:var(--brick);text-decoration:underline;text-underline-offset:2px}
main a:hover{color:var(--brick-bright)}

/* ---- section rule: the recurring structural motif ---- */
.rule{border:0;border-top:1px solid var(--bone-dim);margin:44px 0}
.eyebrow{font-family:'Segoe UI',system-ui,sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--ink-soft);margin-bottom:6px}

/* ---- listing: top-rule blocks, no card borders, no radius ---- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2px;background:var(--bone-dim);margin:28px 0;border:1px solid var(--bone-dim)}
.tile{background:var(--white);padding:24px 22px}
.tile h3{margin:0 0 7px;font-size:1.1rem}
.tile p{font-size:.95rem;color:var(--ink-soft);margin-bottom:12px}
.tile a.more{font-size:.9rem;font-weight:600;text-decoration:none;color:var(--slate);border-bottom:2px solid var(--brick)}
.tile a.more:hover{color:var(--brick)}

/* ---- callout: solid slate band, full bleed feel ---- */
.callout{background:var(--slate);color:var(--white);padding:30px 32px;margin:40px 0;border-left:4px solid var(--brick)}
.callout p{margin:0 0 6px;color:#c6cbd2}
.callout .num{font-size:1.5rem;font-weight:700;font-family:'Iowan Old Style',Palatino,Georgia,serif}
.callout .num a{color:var(--white);text-decoration:none;font-variant-numeric:tabular-nums}
.callout .num a:hover{color:var(--brick-bright)}

/* ---- fact table: chimney sites lean on specs and price ranges ---- */
table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.95rem}
caption{text-align:left;font-size:.85rem;color:var(--ink-soft);margin-bottom:8px}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--bone-dim);vertical-align:top}
th{background:var(--slate);color:var(--white);font-family:'Segoe UI',sans-serif;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600}
tbody tr:nth-child(even) td{background:var(--white)}

/* ---- FAQ: flat rules, chevron free ---- */
details{border-top:1px solid var(--bone-dim);padding:16px 0}
details:last-of-type{border-bottom:1px solid var(--bone-dim)}
details summary{cursor:pointer;font-weight:600;color:var(--slate);font-family:'Iowan Old Style',Palatino,Georgia,serif;font-size:1.06rem;list-style:none}
details summary::-webkit-details-marker{display:none}
details summary:before{content:"+";color:var(--brick);font-weight:700;margin-right:10px;font-family:'Segoe UI',sans-serif}
details[open] summary:before{content:"\2212"}
details[open] summary{margin-bottom:10px}
details p:last-child{margin-bottom:0}

figure{margin:30px 0}
figure img{max-width:100%;height:auto;display:block;border:1px solid var(--bone-dim)}
figcaption{font-size:.83rem;color:var(--ink-soft);margin-top:7px;padding-left:2px;border-left:2px solid var(--brick);padding-left:9px}

/* ---- footer ---- */
footer{background:var(--slate-deep);color:#9aa1aa;padding:44px 0 96px;font-size:.87rem;margin-top:56px;border-top:3px solid var(--brick)}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:30px;margin-bottom:28px}
footer h4{color:var(--white);font-size:.78rem;text-transform:uppercase;letter-spacing:.13em;margin-bottom:11px;font-family:'Segoe UI',sans-serif;font-weight:600}
footer a{color:#c3c8cf;text-decoration:none}
footer a:hover{color:var(--white);text-decoration:underline}
footer ul{list-style:none;margin:0}
footer li{margin-bottom:6px}
.disclosure{border-top:1px solid var(--iron);padding-top:18px;font-size:.8rem;line-height:1.6;color:#7d848d;max-width:900px}

/* ---- sticky mobile call bar ---- */
.sticky-call{position:fixed;bottom:0;left:0;right:0;background:var(--brick);text-align:center;padding:14px;z-index:60;display:none;border-top:1px solid var(--brick-bright)}
.sticky-call a{color:#fff;font-weight:700;font-size:1.1rem;text-decoration:none;font-variant-numeric:tabular-nums}

@media(max-width:860px){
  header .wrap{gap:14px}
  header nav{order:3;margin-left:0;width:100%;gap:16px}
  .head-phone{margin-left:auto}
  .hero{padding:44px 0 40px}
  .hero h1{font-size:1.72rem}
  .hero .inner{padding-left:18px}
  .sticky-call{display:block}
  footer{padding-bottom:112px}
  .callout{padding:22px 20px}
}