/* Commercial Resin Installers - shared styles (public site + management area) */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);color-scheme:light}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
/* Layout: trade-site split hero — pitch on the left, live quote builder on the right; finish systems, process, FAQ below; owner-only management view swaps in place. */
:root{
  --bg:#ECEDE9; --surface:#FAFAF8; --sunk:#E2E4DF; --ink:#151B22; --muted:#56606B; --line:#CDD1CB;
  --accent:#F2B51C; --accent-ink:#1B1500; --accent-text:#8A5B00;
  --good:#2D7A4E; --warn:#A86300; --bad:#B0392D; --info:#2E5E8C;
  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --r:6px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#111519; --surface:#192026; --sunk:#0D1013; --ink:#E8EBEE; --muted:#9AA4AE; --line:#2B333C;
  --accent:#F2B51C; --accent-ink:#1B1500; --accent-text:#F4C649;
  --good:#5BBF86; --warn:#E3A23A; --bad:#E5776B; --info:#7FB0E0; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#111519; --surface:#192026; --sunk:#0D1013; --ink:#E8EBEE; --muted:#9AA4AE; --line:#2B333C;
  --accent:#F2B51C; --accent-ink:#1B1500; --accent-text:#F4C649;
  --good:#5BBF86; --warn:#E3A23A; --bad:#E5776B; --info:#7FB0E0; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font:15px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);font-stretch:78%;line-height:1.02;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,5.4vw,4.2rem);font-weight:850}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800}
h3{font-size:1.25rem;font-weight:750}
p{margin:0}
.eyebrow{font:600 .72rem/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-text)}
.muted{color:var(--muted)}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.tape{height:12px;background:repeating-linear-gradient(-45deg,var(--accent) 0 14px,var(--ink) 14px 28px)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--ink)}

/* Top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--ink);color:var(--bg)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:12px}
.brand{display:flex;align-items:center;gap:10px;font:850 1.15rem/1 var(--f-display);font-stretch:72%;text-transform:uppercase;letter-spacing:.02em}
.brand i{display:block;width:22px;height:22px;background:var(--accent);clip-path:polygon(0 100%,0 30%,30% 0,100% 0,100% 70%,70% 100%)}
.top nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.top a{color:inherit;text-decoration:none;opacity:.8;font-size:.9rem;padding:6px 8px}
.top a:hover{opacity:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:var(--r);padding:12px 18px;font-weight:600;cursor:pointer;background:var(--accent);color:var(--accent-ink);text-decoration:none}
.btn:hover{filter:brightness(1.05)}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn.ghost{background:transparent;color:inherit;border:1px solid currentColor}
.btn.sm{padding:7px 12px;font-size:.85rem}
.nav-links{display:flex}
@media (max-width:640px){.nav-links{display:none}}

/* Hero */
.hero{padding-block:44px 56px}
.hero-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.25fr);gap:40px;align-items:start}
@media (max-width:920px){.hero-grid{grid-template-columns:minmax(0,1fr)}}
.pitch{display:flex;flex-direction:column;gap:20px;padding-top:12px}
.pitch .lede{font-size:1.08rem;max-width:46ch;color:var(--muted)}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ticks li{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start}
.ticks li::before{content:"";width:14px;height:14px;margin-top:5px;background:var(--accent);clip-path:polygon(0 55%,38% 100%,100% 18%,86% 4%,38% 70%,14% 42%)}
.stats{display:flex;gap:28px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:18px}
.stats b{display:block;font:800 1.6rem/1 var(--f-display);font-stretch:80%}
.stats span{font-size:.82rem;color:var(--muted)}

/* Quote builder */
.builder{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 18px 40px -24px rgba(0,0,0,.35)}
.builder-head{background:var(--ink);color:var(--bg);padding:16px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.builder-head h2{font-size:1.5rem}
.builder-head .mono{font-size:.75rem;opacity:.7}
.step{padding:18px 20px;border-top:1px solid var(--line);display:grid;gap:12px}
.step:first-of-type{border-top:0}
.step-label{display:flex;align-items:baseline;gap:10px}
.step-label .n{font:600 .75rem/1 var(--f-mono);color:var(--accent-text)}
.step-label h3{font-size:1.05rem}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{display:inline-block;padding:8px 12px;border:1px solid var(--line);border-radius:999px;cursor:pointer;font-size:.9rem;background:var(--bg)}
.chip input:checked+span{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.areas{display:grid;gap:8px}
.area-row{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) auto minmax(0,1fr) auto minmax(0,.9fr) auto;gap:8px;align-items:center}
.area-row .x{color:var(--muted);font-family:var(--f-mono)}
.area-row .m2{font-family:var(--f-mono);text-align:right;font-size:.9rem;white-space:nowrap}
@media (max-width:560px){.area-row{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto;}
  .area-row .nm{grid-column:1/-1}.area-row .eq{display:none}.area-row .m2{grid-column:1/3;text-align:left}}
.field{display:grid;gap:4px}
.field label{font-size:.8rem;color:var(--muted);font-weight:500}
input[type=text],input[type=number],input[type=email],input[type=tel],select,textarea{width:100%;min-width:0;padding:9px 10px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg)}
textarea{resize:vertical;min-height:70px}
input[type=number]{font-family:var(--f-mono)}
.icon-btn{border:1px solid var(--line);background:transparent;border-radius:var(--r);width:34px;height:36px;cursor:pointer;color:var(--muted)}
.icon-btn:hover{color:var(--bad);border-color:var(--bad)}
.link-btn{background:none;border:0;padding:0;color:var(--accent-text);font-weight:600;cursor:pointer;justify-self:start}
.total-area{display:flex;justify-content:space-between;align-items:baseline;border-top:1px dashed var(--line);padding-top:10px}
.total-area b{font:600 1.3rem/1 var(--f-mono)}
.systems{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:8px}
.sys{position:relative;display:block;cursor:pointer}
.sys input{position:absolute;opacity:0}
.sys .card{display:grid;gap:4px;height:100%;padding:12px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg)}
.sys .card strong{font-size:.95rem}
.sys .card small{color:var(--muted);font-size:.8rem;line-height:1.4}
.sys .card .rate{font:600 .8rem/1 var(--f-mono);color:var(--accent-text);margin-top:4px}
.sys input:checked+.card{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.sys input:focus-visible+.card{outline:3px solid var(--accent);outline-offset:2px}
.extras{display:grid;gap:8px}
.extra{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;font-size:.92rem}
.extra input[type=number]{width:90px}
.extra .rate{font:.78rem var(--f-mono);color:var(--muted)}
.estimate{background:var(--sunk);padding:20px;display:grid;gap:12px;border-top:1px solid var(--line)}
.est-figure{display:flex;justify-content:space-between;align-items:end;gap:12px;flex-wrap:wrap}
.est-figure .big{font:850 clamp(2rem,5vw,2.8rem)/1 var(--f-display);font-stretch:80%;font-variant-numeric:tabular-nums}
.est-figure .per{font:.85rem var(--f-mono);color:var(--muted)}
.breakdown{width:100%;border-collapse:collapse;font-size:.85rem}
.breakdown td{padding:5px 0;border-bottom:1px solid var(--line)}
.breakdown td:last-child{text-align:right;font-family:var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.breakdown tr.sub td{font-weight:600;border-bottom:0}
details.bd summary{cursor:pointer;font-size:.85rem;color:var(--muted)}
.note{font-size:.8rem;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.contact-grid .full{grid-column:1/-1}
@media (max-width:560px){.contact-grid{grid-template-columns:1fr}}
.consent{display:grid;grid-template-columns:auto 1fr;gap:8px;font-size:.82rem;color:var(--muted);align-items:start}
.consent input{margin-top:4px}
.form-msg{font-size:.88rem;padding:10px 12px;border-radius:var(--r);border:1px solid}
.form-msg.ok{color:var(--good);border-color:var(--good)}
.form-msg.err{color:var(--bad);border-color:var(--bad)}
.form-msg.info{color:var(--info);border-color:var(--info)}

/* Sections */
section.band{padding-block:64px;border-top:1px solid var(--line)}
.sec-head{display:grid;gap:10px;margin-bottom:28px;max-width:640px}
.finish-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:16px}
.finish{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.finish .swatch{height:84px}
.finish .body{padding:16px;display:grid;gap:8px;flex:1;align-content:start}
.finish .rate{font:600 .85rem var(--f-mono);color:var(--accent-text)}
.finish .use{font-size:.82rem;color:var(--muted)}
.process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;counter-reset:s}
@media (max-width:820px){.process{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.process{grid-template-columns:minmax(0,1fr)}}
.process li{list-style:none;padding:18px 18px 18px 0;border-top:3px solid var(--ink);display:grid;gap:8px;margin-right:16px}
.process li::before{counter-increment:s;content:"STAGE " counter(s);font:600 .72rem var(--f-mono);letter-spacing:.1em;color:var(--accent-text)}
.process ol{margin:0;padding:0}
.faq{display:grid;gap:0;max-width:820px}
.faq details{border-top:1px solid var(--line);padding:14px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";font-family:var(--f-mono);color:var(--accent-text)}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:8px;color:var(--muted);max-width:68ch}
footer{background:var(--ink);color:var(--bg);padding-block:32px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.85rem}
footer .muted{color:inherit;opacity:.7}

/* Management */
#admin{padding-block:32px 64px}
.admin-head{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px;overflow-x:auto}
.tab{background:none;border:0;padding:10px 14px;cursor:pointer;font-weight:600;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap}
.tab[aria-selected=true]{color:var(--ink);border-bottom-color:var(--accent)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,160px),1fr));gap:12px;margin-bottom:18px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.kpi b{display:block;font:800 1.7rem/1.1 var(--f-display);font-stretch:80%;font-variant-numeric:tabular-nums}
.kpi span{font-size:.8rem;color:var(--muted)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.toolbar select,.toolbar input{width:auto}
.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
table.leads{width:100%;border-collapse:collapse;font-size:.88rem;min-width:860px}
table.leads th{text-align:left;font:600 .72rem var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line);background:var(--sunk)}
table.leads td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
table.leads td.num{font-family:var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
table.leads tr.lead-row{cursor:pointer}
table.leads tr.lead-row:hover td{background:var(--bg)}
table.leads tr.detail td{background:var(--bg);font-size:.85rem}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font:600 .72rem var(--f-mono);text-transform:uppercase;letter-spacing:.05em;border:1px solid}
.pill.new{color:var(--info);border-color:var(--info)}
.pill.contacted{color:var(--warn);border-color:var(--warn)}
.pill.quoted{color:var(--accent-text);border-color:var(--accent-text)}
.pill.won{color:var(--good);border-color:var(--good)}
.pill.lost{color:var(--muted);border-color:var(--muted)}
.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:14px}
.detail-grid h4{margin:0 0 4px;font:600 .72rem var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}
.rates-grid{display:grid;gap:22px}
.rate-block{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:grid;gap:12px}
.rate-table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:620px}
.rate-table th{text-align:left;font:600 .72rem var(--f-mono);text-transform:uppercase;color:var(--muted);padding:6px 8px}
.rate-table td{padding:6px 8px;border-top:1px solid var(--line);vertical-align:middle}
.rate-table input[type=number]{width:96px}
.rate-table input[type=text]{min-width:140px}
.savebar{position:sticky;bottom:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 16px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-bottom:calc(12px + env(safe-area-inset-bottom,0px))}
/* Owner login */
#login{padding-block:56px 80px}
.login-card{max-width:460px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 18px 40px -24px rgba(0,0,0,.35)}
.login-card .head{background:var(--ink);color:var(--bg);padding:20px 22px;display:grid;gap:6px}
.login-card .head h2{font-size:1.7rem}
.login-card .body{padding:22px;display:grid;gap:16px}
.who{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg);min-width:0}
.who .av{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:700;background:var(--ink);color:var(--bg);overflow:hidden}
.who .av img{width:100%;height:100%;object-fit:cover}
.who div{min-width:0}.who strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.state{display:flex;gap:8px;align-items:center;font:600 .78rem var(--f-mono);text-transform:uppercase;letter-spacing:.06em}
.state::before{content:"";width:9px;height:9px;border-radius:50%;background:currentColor}
.state.ok{color:var(--good)}.state.no{color:var(--bad)}.state.wait{color:var(--muted)}
.owner-link{color:inherit;opacity:.7;font-size:.82rem}
.owner-link:hover{opacity:1}
@media (prefers-reduced-motion:no-preference){.btn,.chip span,.sys .card{transition:background .15s,border-color .15s,filter .15s}}
.legal{max-width:760px;padding-block:48px 72px;display:grid;gap:14px}
.legal h2{margin-top:18px;font-size:1.6rem}
.legal p,.legal li{color:var(--muted)}
.signout{color:inherit;opacity:.8;font-size:.85rem}
table.leads tr.detail a{color:var(--accent-text)}
.auth-wrap{padding-block:56px 80px}
.or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.8rem}
.or::before,.or::after{content:"";flex:1;border-top:1px solid var(--line)}
input[type=password]{width:100%;min-width:0;padding:9px 10px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg)}