/* Ace Utilities — site stylesheet. Tokens and rules are documented in docs/DESIGN.md.
   Color logic: the accent colors are the APWA uniform locate-mark colors every utility
   crew already reads (orange = communications/fiber, which is also Ace's brand orange).
   They label what a line carries; they are never decoration. Survey pink is reserved
   for one job: marking facts Ace has not supplied yet (preview builds only). */
:root{
  --asphalt:#16171a; --asphalt-2:#212226; --asphalt-3:#0e0f11;
  --concrete:#e8e7e3; --concrete-2:#dcdad4;
  --ink:#1b1c1f; --ink-soft:#4a4b50; --line:#c4c1b9; --line-dark:#34353a;
  --on-dark:#ecebe7; --on-dark-soft:#b8b7b2; --on-dark-mute:#8d8c90;
  --ace:#f26a1b; --ace-hover:#ff7f36; --ace-deep:#c24a08;
  --electric:#d7262b; --water:#1e6fd9; --sewer:#2f9a4b; --survey:#e5378f;
  --display:"Big Shoulders Display","Arial Narrow",Impact,sans-serif;
  --body:"Public Sans","Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --gutter:clamp(16px,4vw,56px); --max:1240px; --radius:2px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--concrete);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--asphalt)}
/* height:auto so the width/height attributes (kept to stop layout jumps) do not pin images to their pixel height */
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{text-wrap:balance}
:focus-visible{outline:3px solid var(--ace);outline-offset:3px}
.wrap{max-width:var(--max);margin-inline:auto;padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px))}
.mono{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}
.skip{position:absolute;left:-999px;top:0;background:var(--ace);color:#140a03;padding:8px 14px;z-index:50}
.skip:focus{left:8px;top:8px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Placeholder tag — survey pink, dashed. Exists only in preview builds. */
.tbd{display:inline-flex;align-items:center;gap:.4em;border:1.5px dashed var(--survey);color:var(--survey);
  background:rgba(229,55,143,.07);border-radius:3px;padding:.05em .45em;font-family:var(--mono);
  font-size:.74rem;letter-spacing:.04em;text-transform:uppercase;font-weight:600;white-space:nowrap;line-height:1.5}
.tbd::before{content:"";width:.5em;height:.5em;background:var(--survey);border-radius:50%}
.topbar .tbd,.quote .tbd,.page-hero .tbd,.rigs .tbd,footer .tbd{border-color:#ff86c0;color:#ff9ccb;background:rgba(229,55,143,.12)}
.topbar .tbd::before,.quote .tbd::before,.page-hero .tbd::before,.rigs .tbd::before,footer .tbd::before{background:#ff86c0}
.legend{background:#fff0f7;border-bottom:1.5px dashed var(--survey);color:#8a1d55;font-size:.85rem;padding-block:8px}
.legend .wrap{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

/* Top bar */
.topbar{background:var(--asphalt-3);color:#b9b9bd;font-size:.85rem}
.topbar .wrap{display:flex;align-items:center;gap:22px;min-height:44px;flex-wrap:wrap}
.topbar .item{display:flex;align-items:center;gap:8px}
.topbar .grow{flex:1}
/* The tagline is the first thing to go, so the phone number never wraps to a second line. */
@media (max-width:1240px){.topbar .tagline{display:none}}
.topbar a{text-decoration:none;font-weight:600;color:#fff}

/* Header + nav */
header.site{background:var(--asphalt);position:sticky;top:env(safe-area-inset-top,0px);z-index:20;border-bottom:1px solid #2c2d31}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:24px}
.brand img{height:74px;width:auto}
nav.main{display:flex;gap:28px;align-items:center}
nav.main a{color:#e9e8e4;text-decoration:none;font-weight:600;font-size:.95rem;padding-block:6px}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--ace)}
nav.main a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--ace)}
.menu{display:none}
.menu summary{list-style:none;cursor:pointer;border:2px solid #4a4b50;color:#fff;padding:8px 12px;font-family:var(--mono);font-size:.8rem;border-radius:var(--radius)}
.menu summary::-webkit-details-marker{display:none}
.menu[open] summary{border-color:var(--ace)}
.menu-panel{position:absolute;left:0;right:0;top:100%;background:var(--asphalt);border-bottom:3px solid var(--ace);padding:8px var(--gutter) 20px}
.menu-panel a{display:block;color:#f0efeb;text-decoration:none;font-family:var(--display);font-weight:800;font-size:1.6rem;text-transform:uppercase;padding:10px 0;border-bottom:1px solid #2c2d31}
.menu-panel a[aria-current="page"]{color:var(--ace)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--display);font-weight:800;
  font-size:1.15rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border:0;cursor:pointer;
  padding:.8em 1.4em;border-radius:var(--radius);line-height:1}
.btn-ace{background:var(--ace);color:#140a03}
nav.main a.btn-ace{color:#140a03;box-shadow:none}
.btn-ace:hover{background:var(--ace-hover)}
.btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px #5a5b60}
.btn-ghost:hover{box-shadow:inset 0 0 0 2px #fff}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:#000}

/* Home hero */
.hero{background:var(--asphalt);color:#f3f2ee;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(24px,4vw,64px);align-items:end;padding-top:clamp(32px,4vw,56px)}
.eyebrow{color:var(--ace);margin:0 0 18px}
.hero h1{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:clamp(3.4rem,6.5vw,6.1rem);line-height:.86;margin:0 0 22px}
.hero h1 .clean{color:var(--ace)}
/* The home headline has hand-placed line breaks; balancing would re-break them. */
.hero h1{text-wrap:wrap}
.hero p.lede{font-size:clamp(1.05rem,1.4vw,1.22rem);color:#c9c8c3;max-width:34em;margin:0 0 30px}
.ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero .ctas{margin-bottom:34px}
.carries{display:flex;gap:18px;flex-wrap:wrap;color:#9d9ca0;padding-bottom:clamp(28px,4vw,48px)}
.chip{display:inline-flex;align-items:center;gap:8px}
.chip i{width:14px;height:6px;border-radius:1px;display:inline-block;flex:none}
.hero-photo{position:relative;align-self:stretch;min-height:380px}
.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:40% 60%}
.cap{position:absolute;left:14px;bottom:14px;background:rgba(14,15,17,.86);color:#d9d8d3;padding:6px 10px}

/* Bore profile — the signature drawing. Animated on the homepage only. */
.profile{position:relative;display:block;width:100%;height:230px;background:#221a14}
.profile svg{width:100%;height:100%;display:block}
.profile text{font-family:var(--mono);font-size:12px;letter-spacing:.08em;fill:#cdbfae;text-transform:uppercase}
.profile .lbl-ace{fill:var(--ace);font-weight:600}
.profile .bore-head{offset-path:path("M150 52 C 330 52, 420 182, 720 182 S 1110 52, 1290 52");offset-distance:100%}
.animate .bore{stroke-dasharray:1600;stroke-dashoffset:1600;animation:bore 2.6s cubic-bezier(.55,.1,.25,1) .5s forwards}
.animate .bore-head{offset-distance:0%;animation:head 2.6s cubic-bezier(.55,.1,.25,1) .5s forwards}
@keyframes bore{to{stroke-dashoffset:0}}
@keyframes head{to{offset-distance:100%}}
@media (prefers-reduced-motion:reduce){.animate .bore{animation:none;stroke-dashoffset:0}.animate .bore-head{animation:none;offset-distance:100%}}

/* Inner-page hero: shorter, same asphalt, with a strip of locate colors underneath */
.page-hero{background:var(--asphalt);color:var(--on-dark);padding-block:clamp(40px,6vw,80px) clamp(36px,5vw,64px);position:relative}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;
  background:linear-gradient(90deg,var(--ace) 0 40%,var(--water) 40% 60%,var(--electric) 60% 80%,var(--sewer) 80%)}
.crumb{color:var(--on-dark-mute);margin:0 0 14px}
.crumb a{color:var(--on-dark-soft);text-decoration:none}
.crumb a:hover{color:var(--ace)}
.page-hero h1{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:clamp(3rem,6.4vw,5.6rem);line-height:.88;margin:0 0 18px;max-width:14ch}
.page-hero p.lede{font-size:clamp(1.05rem,1.4vw,1.2rem);color:#c9c8c3;max-width:38em;margin:0 0 24px}
.page-hero .carries{padding-bottom:0}

/* Section scaffolding — spacing deliberately varies by section */
section{position:relative}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(20px,4vw,72px);align-items:end;margin-bottom:44px}
.sec-head h2{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:clamp(2.6rem,5.4vw,4.6rem);line-height:.9;margin:0}
.sec-head p{margin:0;color:var(--ink-soft);max-width:36em}
.kicker{display:block;color:var(--ace-deep);margin-bottom:12px}
.rigs .kicker,.quote .kicker{color:var(--ace)}
.strip-head{display:flex;align-items:baseline;gap:12px 28px;flex-wrap:wrap;border-bottom:2px solid var(--ink);padding-bottom:14px;margin-bottom:24px}
.strip-head h2{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:clamp(1.9rem,3vw,2.6rem);line-height:1;margin:0}
.strip-head p{margin:0;color:var(--ink-soft)}

/* Services ledger — rows, not cards */
.services{padding-block:clamp(64px,9vw,120px)}
.ledger{border-top:2px solid var(--ink)}
.row{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.5fr) minmax(0,1fr);gap:clamp(16px,3vw,48px);padding-block:30px;border-bottom:1px solid var(--line);align-items:start}
.row h3{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:clamp(1.9rem,3vw,2.5rem);line-height:.95;margin:0}
.row h3 a{text-decoration:none}
.row h3 a:hover{color:var(--ace-deep)}
.row p{margin:0 0 10px;color:var(--ink-soft)}
.more{font-weight:700;color:var(--ink);text-decoration-color:var(--ace);text-decoration-thickness:2px;text-underline-offset:4px}
.lines{display:flex;flex-direction:column;gap:8px;padding-top:4px}
.lines .chip{font-family:var(--mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.lines .chip i{width:22px;height:7px}
.row.ask{border-bottom-style:dashed;border-bottom-color:var(--survey)}
.row.ask h3{color:#9c9a94}

/* Equipment band */
.rigs{background:var(--asphalt);color:var(--on-dark)}
.rigs-grid{display:grid;grid-template-columns:1.1fr .9fr;min-height:560px}
.rigs-photos{display:grid;grid-template-columns:1.25fr 1fr;gap:6px;background:var(--asphalt-3)}
.rigs-photos img{width:100%;height:100%;object-fit:cover}
.rigs-copy{padding:clamp(40px,6vw,88px) var(--gutter);display:flex;flex-direction:column;justify-content:center}
.rigs-copy h2{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:clamp(2.6rem,4.8vw,4.2rem);line-height:.9;margin:0 0 22px}
.rigs-copy h2 em{font-style:normal;color:var(--ace)}
.rigs-copy p{color:var(--on-dark-soft);margin:0 0 16px;max-width:30em}
.makes{display:flex;gap:26px;margin-top:18px;font-family:var(--display);font-weight:800;font-size:1.6rem;text-transform:uppercase;letter-spacing:.03em}
.makes span{border-top:3px solid var(--ace);padding-top:8px}

/* Process — a real sequence, so it is numbered */
.process{padding-block:clamp(56px,8vw,104px) clamp(40px,6vw,72px)}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--ink)}
.step{padding:24px 22px 8px 0;border-right:1px solid var(--line);margin-right:22px}
.step:last-child{border-right:0}
.step .n{font-family:var(--mono);color:var(--ace-deep);font-size:.8rem;letter-spacing:.08em}
.step h3{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:1.7rem;line-height:1;margin:8px 0 10px}
.step p{margin:0;color:var(--ink-soft);font-size:.96rem}

/* Values + safety pillars */
.values{background:var(--concrete-2);padding-block:clamp(64px,8vw,112px)}
.vgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(24px,5vw,80px)}
.v{border-top:1px solid #b0ada4;padding:22px 0 26px}
.v h3{margin:0 0 6px;font-size:1.15rem;font-weight:700}
.v p{margin:0;color:var(--ink-soft)}
.v.lead{border-top:3px solid var(--ace)}
.v .tbd{margin-top:12px}

/* Clients */
.clients{padding-block:clamp(56px,7vw,96px)}
.logos{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.logos .logo{aspect-ratio:3/2;display:grid;place-items:center;background:#f4f3f0;padding:14px;margin:0}
.logos .logo img{max-height:100%;object-fit:contain;filter:grayscale(1);opacity:.85}
.slot{aspect-ratio:3/2;border:1.5px dashed var(--survey);display:grid;place-items:center;color:var(--survey);
  font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;text-align:center;padding:8px;background:rgba(229,55,143,.04)}

/* Gallery — homepage strip and full gallery page */
.gallery{padding-bottom:clamp(64px,8vw,112px)}
.g{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:240px 240px;gap:8px}
.g figure,.gal figure{margin:0;position:relative;overflow:hidden;background:#cfccc4}
.g img,.gal img{width:100%;height:100%;object-fit:cover}
.g .big{grid-row:span 2}
.g .more,.gal .more{border:1.5px dashed var(--survey);display:grid;place-items:center;background:rgba(229,55,143,.05)}
figcaption{position:absolute;left:10px;bottom:10px;background:rgba(22,23,26,.85);color:#e7e6e1;padding:4px 8px}
.gal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:280px;gap:8px;padding-block:clamp(40px,6vw,72px)}
.gal .tall{grid-row:span 2}
.gal .wide{grid-column:span 2}

/* Long-form page body: prose column + a side column */
.body{padding-block:clamp(56px,8vw,104px)}
.body-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start}
.prose{max-width:40em}
.prose h2{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:clamp(2rem,3.6vw,2.9rem);line-height:.95;margin:2.2em 0 .5em}
.prose h2:first-child{margin-top:0}
.prose p{margin:0 0 1em;color:var(--ink-soft)}
.prose ul{margin:0 0 1.4em;padding:0;list-style:none;border-top:1px solid var(--line)}
.prose li{padding:12px 0 12px 32px;border-bottom:1px solid var(--line);position:relative;color:var(--ink)}
.prose li::before{content:"";position:absolute;left:0;top:23px;width:18px;height:6px;background:var(--ace)}
.side{position:sticky;top:120px;display:flex;flex-direction:column;gap:18px}
.side figure{margin:0;position:relative}
.side figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.side .btn{align-self:flex-start}
.spec{border-top:2px solid var(--ink);padding-top:14px}
.spec h2{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px;font-weight:600}
.spec dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:10px 18px}
.spec dt{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);padding-top:3px}
.spec dd{margin:0;font-weight:600}
.related{display:flex;flex-wrap:wrap;gap:10px 24px}

/* CTA band — closes inner pages */
.cta-band{background:var(--ace);color:#140a03}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px 40px;flex-wrap:wrap;padding-block:clamp(32px,5vw,56px)}
.cta-band h2{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:clamp(2.2rem,4.4vw,3.6rem);line-height:.9;margin:0}
.cta-band p{margin:6px 0 0;font-weight:500}
.cta-band .tbd{border-color:#7a1144;color:#7a1144;background:rgba(255,255,255,.25)}
.cta-band .tbd::before{background:#7a1144}

/* Quote / bid form */
.quote{background:var(--asphalt);color:var(--on-dark);padding-block:clamp(64px,8vw,112px);position:relative}
.quote::before{content:"";position:absolute;inset:0 0 auto 0;height:8px;background:var(--ace)}
.qgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:clamp(32px,6vw,96px)}
.quote h2,.quote h1{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:clamp(2.8rem,5.6vw,5rem);line-height:.88;margin:0 0 18px}
.quote .intro{color:var(--on-dark-soft);margin:0 0 30px}
.contact-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-dark)}
.contact-list li{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line-dark);align-items:center}
.contact-list .k{color:var(--on-dark-mute)}
.contact-list .tbd{justify-self:start}
.contact-list a{color:#fff;font-weight:600}
form.bid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px;background:var(--asphalt-2);padding:clamp(20px,3vw,36px);border:1px solid #303136;position:relative}
form.bid .full{grid-column:1/-1}
form.bid label{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:#a7a6a2;margin-bottom:6px}
form.bid label .opt{color:#7d7c80;text-transform:none;letter-spacing:0}
form.bid input,form.bid select,form.bid textarea{width:100%;background:var(--asphalt);border:1px solid #3d3e44;color:#f2f1ed;font:inherit;font-size:1rem;padding:12px;border-radius:var(--radius)}
form.bid textarea{min-height:120px;resize:vertical}
form.bid input:focus,form.bid select:focus,form.bid textarea:focus{outline:none;border-color:var(--ace);box-shadow:0 0 0 2px rgba(242,106,27,.35)}
form.bid .btn{justify-self:start}
form.bid .note{color:var(--on-dark-mute);font-size:.85rem;align-self:center}
form.bid .hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.next{list-style:none;margin:34px 0 0;padding:0}
.next li{display:grid;grid-template-columns:76px 1fr;gap:10px;padding:10px 0;color:var(--on-dark-soft);border-bottom:1px solid var(--line-dark)}
.next li span{font-family:var(--mono);color:var(--ace);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;padding-top:3px}

/* Plain message pages (thanks, problem, 404) */
.message{padding-block:clamp(72px,10vw,140px)}
.message h1{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:clamp(3rem,7vw,6rem);line-height:.88;margin:0 0 20px;max-width:12ch}
.message p{max-width:36em;color:var(--ink-soft);font-size:1.1rem}
.message .ctas{margin-top:28px}

footer{background:var(--asphalt-3);color:var(--on-dark-mute);font-size:.9rem;padding-block:44px 32px}
.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px 48px;align-items:start}
.foot img{height:56px;width:auto;margin-bottom:12px}
.foot h2{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:#cfcec9;margin:0 0 10px;font-weight:600}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.foot a{color:#d9d8d3;text-decoration:none}
.foot a:hover{color:var(--ace)}
.legal{border-top:1px solid #26272b;margin-top:28px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* Phone */
@media (max-width:960px){
  nav.main{display:none}
  .menu{display:block}
  header.site .wrap{position:relative}
  .topbar .hide-sm{display:none}
  .hero-grid{grid-template-columns:1fr}
  .hero-photo{min-height:260px;margin-inline:calc(var(--gutter) * -1)}
  .carries{padding-bottom:20px}
  .sec-head{grid-template-columns:1fr;gap:14px}
  .row{grid-template-columns:1fr;gap:10px}
  .lines{flex-direction:row;flex-wrap:wrap;gap:8px 16px}
  .rigs-grid{grid-template-columns:1fr}
  .rigs-photos{height:340px}
  .steps{grid-template-columns:1fr 1fr}
  .step{margin-right:0;padding-right:16px;border-right:0;border-bottom:1px solid var(--line);padding-bottom:20px}
  .vgrid{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(3,minmax(0,1fr))}
  .g{grid-template-columns:1fr 1fr;grid-template-rows:200px 160px 160px}
  .g .big{grid-column:span 2;grid-row:auto}
  .gal{grid-template-columns:1fr 1fr;grid-auto-rows:200px}
  .gal .tall{grid-row:auto}
  .body-grid{grid-template-columns:1fr}
  .side{position:static}
  .qgrid{grid-template-columns:1fr}
  form.bid{grid-template-columns:1fr}
  .brand img{height:48px}
  header.site .wrap{min-height:68px}
  .profile{height:170px}
  .profile .wide-only{display:none}
  .foot{grid-template-columns:1fr 1fr}
  .foot > div:first-child{grid-column:1/-1}
}
@media (max-width:520px){.steps{grid-template-columns:1fr}.topbar .wrap{gap:12px}.gal{grid-template-columns:1fr}.gal .wide{grid-column:auto}}