:root{
  --ink:#14171a; --mut:#6b7280; --line:#e4e6ea; --bg:#fff; --soft:#f7f8f9;
  --orange:#F0733A; --dark:#1b1e21; --ok:#1e7d4f;
  --r:10px; --sh:0 1px 2px rgba(0,0,0,.05),0 8px 24px rgba(0,0,0,.06);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .4em}
h1{font-size:2.1rem;letter-spacing:-.02em}
h2{font-size:1.5rem;letter-spacing:-.01em}
h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);margin:1.6rem 0 .6rem}
small{font-size:.8em;color:var(--mut);font-weight:400}
.lede{color:var(--mut);margin:0 0 1.4rem;max-width:60ch}
.fine{font-size:.78rem;color:var(--mut);line-height:1.5}
.center{text-align:center}
.muted{color:var(--mut)}
.err{color:#c2331f;font-size:.85rem}
.warn{background:#fff6e8;border:1px solid #f0d9b0;color:#8a5a13;padding:.5rem .7rem;border-radius:8px;font-size:.85rem;margin:.4rem 0 1rem}

/* header */
.top{display:flex;justify-content:space-between;align-items:center;padding:14px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:20}
.brand{display:block;line-height:0}
.brand img{height:34px;width:auto;display:block}
@media(max-width:600px){.brand img{height:27px}}
.topRight{display:flex;align-items:center;gap:14px}
.phone{color:var(--ink);text-decoration:none;font-weight:600;font-size:.9rem}
.badge{font-size:.65rem;letter-spacing:.1em;padding:4px 9px;border-radius:999px;background:var(--soft);color:var(--mut)}
.badge.trade{background:var(--dark);color:#fff}
.badge.homeowner{background:#fdece3;color:#a8471c}

/* gate */
.gate{max-width:860px;margin:0 auto;padding:70px 22px 60px;text-align:center}
.gate .lede{margin:0 auto 2.6rem}
.gateCards{display:grid;grid-template-columns:1fr 1fr;gap:18px;text-align:left}
.gateCard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;cursor:pointer;font:inherit;text-align:left;transition:.15s}
.gateCard:hover{border-color:var(--orange);box-shadow:var(--sh);transform:translateY(-2px)}
.gateCard p{color:var(--mut);font-size:.92rem;margin:.4rem 0 1.1rem}
.go{color:var(--orange);font-weight:600;font-size:.9rem}
.pw{margin:26px auto 0;max-width:340px;display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap;justify-content:center}
.pw label{flex:1;text-align:left;font-size:.8rem;color:var(--mut)}
.pw input{width:100%;margin-top:4px}

/* layout */
#app{max-width:960px;margin:0 auto;padding:26px 22px 130px}
#rail{display:flex;gap:6px;list-style:none;padding:0;margin:0 0 32px;font-size:.78rem;flex-wrap:wrap}
#rail li{display:flex;align-items:center;gap:6px;color:var(--mut);padding:5px 11px;border-radius:999px;background:var(--soft)}
#rail li b{display:grid;place-items:center;width:17px;height:17px;border-radius:50%;background:#d6d9dd;color:#fff;font-size:.66rem}
#rail li.on{background:var(--dark);color:#fff}
#rail li.on b{background:var(--orange)}
#rail li.done{color:var(--ok);cursor:pointer;background:#eef7f2}
#rail li.done b{background:var(--ok)}

/* area tabs */
.areaTabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 16px}
.areaTab{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:1px;
  border:1px solid var(--line);background:#fff;border-radius:var(--r);padding:9px 30px 9px 13px;
  cursor:pointer;font:inherit;text-align:left;min-width:132px;transition:.12s}
.areaTab b{font-size:.9rem;font-weight:600}
.areaTab span{font-size:.74rem;color:var(--mut)}
.areaTab:hover{border-color:#cfd3d8}
.areaTab.on{border-color:var(--orange);box-shadow:0 0 0 3px rgba(240,115,58,.12)}
.areaTab.ok span{color:var(--ok)}
.areaTab.add{justify-content:center;align-items:center;color:var(--mut);border-style:dashed;padding:9px 15px;min-width:0}
.axe{position:absolute;top:6px;right:8px;font-style:normal;font-size:.72rem;color:#c3c7cc;padding:2px}
.axe:hover{color:#c2331f}
.areaNameRow{margin:0 0 18px}
.areaNameRow label{display:block;font-size:.78rem;font-weight:600;color:var(--mut);max-width:320px}
.areaNameRow input{width:100%;margin-top:4px;font-size:1rem;font-weight:600}
.areaNameRow .fine{margin:.35rem 0 0}
.measureHead{font-size:1rem;color:var(--mut);margin:0 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.measureHead b{color:var(--ink)}
.sfTally{display:flex;flex-direction:column;gap:5px;background:var(--soft);border-radius:var(--r);padding:13px 15px;font-size:.85rem}
.sfTally span{display:flex;justify-content:space-between;color:var(--mut)}
.sfTally .tot{border-top:1px solid var(--line);padding-top:6px;margin-top:2px;color:var(--ink);font-weight:600}

/* edge profiles */
.edgeTierHead{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);
  border-bottom:2px solid var(--dark);padding-bottom:6px;margin:26px 0 14px;font-weight:700}
.edgeGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:12px}
.edgeCard{display:flex;flex-direction:column;align-items:flex-start;gap:3px;background:#fff;
  border:2px solid var(--line);border-radius:var(--r);padding:14px;cursor:pointer;font:inherit;
  text-align:left;transition:.12s}
.edgeCard img{width:100%;height:66px;object-fit:contain;object-position:left center;margin-bottom:6px}
.edgeCard b{font-size:.92rem}
.edesc{font-size:.76rem;color:var(--mut);line-height:1.4}
.ethick{font-size:.7rem;color:#9aa0a6;margin-top:2px}
.etag{margin-top:8px;font-size:.72rem;font-weight:700;padding:3px 8px;border-radius:999px;
  background:var(--soft);color:var(--mut)}
.etag.inc{background:#eef7f2;color:var(--ok)}
.etag.ask{background:#fff6e8;color:#8a5a13}
.edgeCard:hover{border-color:#cfd3d8}
.edgeCard.sel{border-color:var(--orange);box-shadow:0 0 0 3px rgba(240,115,58,.12)}
.edgeLF{display:block;font-size:.82rem;font-weight:600;margin:14px 0 4px;max-width:260px}
.edgeLF input{width:100%;margin-top:5px;font-size:1.3rem;font-weight:600;padding:9px 11px}
#edgeFoot{margin-top:18px;font-size:.85rem;color:var(--mut)}

/* colors */
.lvlHead{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--dark);padding-bottom:6px;margin:26px 0 14px}
.lvlHead span:first-child{font-weight:700;letter-spacing:.02em}
.lvlPrice{font-size:1.15rem;font-weight:700;color:var(--orange)}
.lvlPrice small{color:var(--mut);font-weight:400;margin-left:3px}
.swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
.sw{padding:0;border:2px solid transparent;background:none;border-radius:var(--r);cursor:pointer;overflow:hidden;font:inherit;text-align:left;transition:.12s}
.sw img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block;border-radius:8px;background:var(--soft)}
.noimg{display:grid;place-items:center;aspect-ratio:1/1;background:var(--soft);border:1px dashed var(--line);border-radius:8px;color:var(--mut);font-size:.72rem;text-align:center}
.swName{display:block;padding:7px 3px 4px;font-size:.82rem;font-weight:500;line-height:1.25}
.sw:hover{border-color:#cfd3d8}
.sw.sel{border-color:var(--orange)}
.sw.sel .swName{color:var(--orange);font-weight:700}

/* measure */
.measureWrap{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.bigField{display:block;font-weight:600;font-size:.88rem;margin-bottom:1.1rem}
.bigField input{width:100%;font-size:1.7rem;font-weight:600;padding:11px 13px;margin-top:6px}
input,select{border:1px solid var(--line);border-radius:8px;padding:9px 11px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:2px solid var(--orange);outline-offset:-1px;border-color:transparent}
.howto{background:var(--soft);border-radius:var(--r);padding:20px}
.howto ol{margin:0 0 .8rem;padding-left:1.1rem;font-size:.9rem}
.howto li{margin-bottom:.45rem}
.ex{background:#fff;border-left:3px solid var(--orange);padding:8px 11px;font-size:.85rem;margin:.6rem 0}

/* sinks */
.sinkRow{display:grid;grid-template-columns:88px 1fr 76px 30px;gap:13px;align-items:center;
  border:1px solid var(--line);border-radius:var(--r);padding:11px;margin-bottom:10px}
.sinkThumb{width:88px;height:62px;object-fit:contain;background:var(--soft);border-radius:6px}
.sinkSel{width:100%;font-weight:600}
.sinkSpec{font-size:.76rem;color:var(--mut);margin-top:4px}
.sinkInc{font-size:.78rem;color:var(--orange);font-weight:600;margin-top:2px}
.sinkQty{width:100%;text-align:center}
.rm{border:none;background:none;color:var(--mut);cursor:pointer;font-size:1rem}
.rm:hover{color:#c2331f}
.chk{display:flex;align-items:center;gap:8px;font-size:.92rem;margin:.35rem 0}
.chk.own{margin:16px 0 6px;font-weight:600}
#cutoutBlock{background:var(--soft);border-radius:var(--r);padding:6px 18px 16px;margin-top:12px}

/* qty rows */
.qtyRow{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:9px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.qtyRow span:first-child{display:flex;flex-direction:column}
.qtyRow small{font-size:.74rem}
.qtyRight{display:flex;align-items:center;gap:11px;white-space:nowrap}
.qtyRight em{font-style:normal;color:var(--mut);font-size:.85rem}
.qtyRow input[type=number]{width:66px;text-align:center}
.kickWrap{margin-top:34px;background:#fffaf6;border:1px solid #f2ddd0;border-radius:var(--r);padding:18px}
#kickGrid{display:grid;grid-template-columns:1fr 1fr;gap:2px 18px;margin-top:10px}

/* result */
.quoteCard{border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--sh)}
.big{font-size:3.1rem;font-weight:800;letter-spacing:-.03em;line-height:1}
.sub{color:var(--mut);margin:.5rem 0 1.6rem}
table.lines{width:100%;border-collapse:collapse;font-size:.9rem;margin-bottom:1rem}
table.lines th{text-align:left;font-size:.7rem;text-transform:uppercase;letter-spacing:.07em;color:var(--mut);border-bottom:1px solid var(--line);padding:6px 0}
table.lines td{padding:9px 0;border-bottom:1px solid var(--line);vertical-align:top}
table.lines .num{text-align:right;white-space:nowrap;padding-left:14px}
table.lines tfoot td{border:none;font-size:1rem;padding-top:13px}
tr.inc td{color:var(--ok);font-size:.82rem;border-bottom:1px solid var(--line)}
tr.auto td{color:var(--mut);font-size:.85rem}
.pill.auto{background:#fdece3;color:#a8471c}
.tierDots{font-size:1.1rem;font-weight:700;color:var(--orange);letter-spacing:.05em}

/* homeowner lock gate */
.lockCard{border:1px solid var(--line);border-radius:var(--r);padding:34px;box-shadow:var(--sh);
  background:linear-gradient(180deg,#fff 0%,var(--soft) 100%);text-align:center}
.lockIcon{font-size:2rem;display:block;margin-bottom:.4rem}
.lockTop h2{font-size:1.8rem}
.lockTop p{color:var(--mut);max-width:52ch;margin:.5rem auto 0}
.specList{list-style:none;padding:0;margin:24px auto 0;max-width:440px;text-align:left;
  border-top:1px solid var(--line)}
.specList li{display:flex;justify-content:space-between;gap:16px;padding:9px 0;
  border-bottom:1px solid var(--line);font-size:.9rem}
.contact.unlock{border-color:var(--orange);background:#fff}
.contact.unlock h3{font-size:1.25rem;color:var(--ink)}
.lineNote{font-size:.75rem;color:#8a5a13}
.lineSub{font-size:.75rem;color:var(--mut);margin-top:2px}

/* backsplash block */
.bsBlock{background:var(--soft);border-radius:var(--r);padding:4px 16px 16px;margin-bottom:16px}
.bsBlock h4{margin:14px 0 10px}
.bsRow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.bsRow label{display:block;font-size:.78rem;font-weight:600;color:var(--mut)}
.bsRow input{width:100%;margin-top:4px;font-size:1.25rem;font-weight:600;padding:8px 11px}
.bsCalc{font-size:.84rem;color:var(--mut);margin:10px 0 0}
.bsCalc b{color:var(--ink)}
#bsMillRow{align-items:flex-start;gap:9px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}
#bsMillRow span{display:flex;flex-direction:column;font-size:.86rem}
#bsMillRow small{font-size:.74rem;color:var(--mut);margin-top:2px;font-weight:400}
#bsMillRow em{font-style:normal;color:var(--orange);font-weight:700;font-size:.8rem}

/* job spec block */
.specBlock{margin-top:20px;border:1px solid var(--line);border-radius:var(--r);padding:22px 26px}
.specBlock h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.07em;color:var(--mut);margin-bottom:12px}
.specTable{width:100%;border-collapse:collapse;font-size:.87rem}
.specTable th{text-align:left;font-weight:600;color:var(--mut);padding:7px 16px 7px 0;
  white-space:nowrap;vertical-align:top;width:1%;font-size:.82rem}
.specTable td{padding:7px 0;border-bottom:1px solid var(--line)}
.specTable tr:last-child td,.specTable tr:last-child th{border:none}
.pill{background:var(--soft);border-radius:4px;padding:1px 6px;font-size:.68rem;color:var(--mut)}
.kickout{border:1px solid #f2ddd0;background:#fffaf6;border-radius:var(--r);padding:30px}
.kickActions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}

/* contact */
.contact{margin-top:24px;border:1px solid var(--line);border-radius:var(--r);padding:24px;background:var(--soft)}
.contact label{display:block;font-size:.78rem;font-weight:600;color:var(--mut);margin-bottom:12px}
.contact input{width:100%;margin-top:4px;font-size:1rem;background:#fff}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.sent{margin-top:24px;background:#eef7f2;border:1px solid #cfe6da;border-radius:var(--r);padding:26px}

/* buttons + nav */
.btn{background:var(--orange);color:#fff;border:none;border-radius:8px;padding:11px 20px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block;transition:.12s}
.btn:hover{filter:brightness(1.06)}
.btn:disabled{opacity:.35;cursor:not-allowed}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.wide{width:100%;margin-top:6px}
.navbar{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border-top:1px solid var(--line);padding:13px 22px;display:flex;justify-content:space-between;align-items:center;gap:14px;z-index:15}
.navbar #runningTotal{font-size:.9rem;color:var(--mut)}
.navbar b{color:var(--ink);font-size:1.05rem}
.navbar .btn{min-width:150px;text-align:center}

@media(max-width:760px){
  .gateCards,.measureWrap,.row2,#kickGrid{grid-template-columns:1fr}
  .big{font-size:2.4rem}
  .sinkRow{grid-template-columns:64px 1fr 58px 26px;gap:9px}
  .sinkThumb{width:64px;height:50px}
  #app{padding-bottom:150px}
}
@media print{
  .top,#rail,.navbar,.contact,.kickActions,.sent{display:none!important}
  .quoteCard{border:none;box-shadow:none;padding:0}
  .specBlock{page-break-inside:avoid;margin-top:16px}
}