/* ═══════════════════════════════════════════════════
   Where's My Line — private utility locating
   ═══════════════════════════════════════════════════ */

:root{
  --bg:#0E0E10;
  --bg-2:#141417;
  --panel:#17171B;
  --panel-2:#1C1C21;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --ink:#F4F4F5;
  --ink-2:#A9A9B2;
  --ink-3:#75757E;
  --brand:#F05A1E;
  --brand-2:#FF7A3D;
  --brand-dim:rgba(240,90,30,.14);

  --wrap:1240px;
  --disp:'Barlow Condensed', 'Arial Narrow', system-ui, sans-serif;
  --body:'Inter', system-ui, -apple-system, sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:96px; -webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--body); font-size:16px; line-height:1.65;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
h1,h2,h3,h4{margin:0; font-family:var(--disp); font-weight:700; line-height:.98; letter-spacing:.005em; text-transform:uppercase}
p{margin:0}
button{font:inherit; color:inherit; background:none; border:0; cursor:pointer}

.wrap{width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:24px}
.accent{color:var(--brand)}
.skip{position:absolute; left:-9999px; top:0; background:var(--brand); color:#fff; padding:10px 16px; z-index:200}
.skip:focus{left:12px; top:12px}
:focus-visible{outline:2px solid var(--brand-2); outline-offset:3px; border-radius:2px}

/* ── placeholder texture: shows through wherever a photo file is absent ── */
.media{
  position:relative; overflow:hidden; background:#101013;
  background-image:
    radial-gradient(120% 90% at 30% 10%, rgba(240,90,30,.10), transparent 60%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260' viewBox='0 0 260 260'%3E%3Cg fill='none' stroke='%23F05A1E' stroke-width='3' stroke-linecap='round' opacity='.5'%3E%3Cpath d='M18 44h58M40 26l-22 18 22 18'/%3E%3Cpath d='M120 30l26 16-26 16-26-16z'/%3E%3Cpath d='M196 24v44M180 40l16-16 16 16'/%3E%3Cpath d='M24 108h72M24 130h44'/%3E%3Cpath d='M150 100l30 18-30 18-30-18z'/%3E%3Cpath d='M214 104v40'/%3E%3Cpath d='M30 196l24 14-24 14-24-14z'/%3E%3Cpath d='M104 186h64M136 168v44'/%3E%3Cpath d='M206 180h40M226 164l20 16-20 16'/%3E%3C/g%3E%3C/svg%3E");
  background-size:cover, 260px 260px;
  background-position:center, center;
}
.media::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(180deg, transparent 45%, rgba(0,0,0,.55));
}
.media img{
  position:relative; z-index:1; width:100%; height:100%; object-fit:cover;
  transition:transform .7s var(--ease), filter .5s var(--ease);
}

/* ═══════ buttons ═══════ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--disp); font-weight:600; font-size:17px; letter-spacing:.09em;
  text-transform:uppercase; padding:15px 30px; border:1px solid transparent;
  transition:background .22s var(--ease), color .22s var(--ease),
             border-color .22s var(--ease), transform .22s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--brand); color:#fff}
.btn-primary:hover{background:var(--brand-2); transform:translateY(-2px)}
.btn-ghost{border-color:var(--line-2); color:var(--ink); background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--brand); color:var(--brand); transform:translateY(-2px)}
.btn-sm{padding:10px 20px; font-size:15px}
.btn-lg{padding:18px 40px; font-size:19px}
.btn-block{width:100%}

/* ═══════ eyebrow / titles ═══════ */
.eyebrow{
  display:flex; align-items:center; gap:14px; margin-bottom:18px;
  font-family:var(--disp); font-size:15px; font-weight:600;
  letter-spacing:.22em; text-transform:uppercase; color:var(--brand);
}
.eyebrow .rule{display:block; width:44px; height:2px; background:var(--brand); flex:none}
.section-title{font-size:clamp(38px,5.4vw,66px); margin-bottom:18px}
.section-lede{color:var(--ink-2); max-width:62ch; font-size:17px; margin-bottom:44px}

/* ═══════ header ═══════ */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  background:rgba(14,14,16,0); backdrop-filter:blur(0px);
  border-bottom:1px solid transparent;
  transition:background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s;
}
.site-header.stuck{
  background:rgba(14,14,16,.9); backdrop-filter:blur(14px);
  border-bottom-color:var(--line);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; gap:24px; height:86px}

.logo{display:flex; align-items:center; gap:12px; flex:none}
.logo-mark{width:30px; height:30px; color:var(--brand); flex:none}
.logo-mark svg{width:100%; height:100%}
.logo-text strong{
  display:block; font-family:var(--disp); font-size:23px; font-weight:700;
  letter-spacing:.09em; line-height:1;
}
.logo-text em{
  display:block; font-style:normal; font-size:8.5px; letter-spacing:.17em;
  text-transform:uppercase; color:var(--ink-3); margin-top:4px; font-weight:500;
}

.nav{display:flex; align-items:center; gap:30px}
.nav-link{
  font-family:var(--disp); font-size:16px; font-weight:600; letter-spacing:.13em;
  text-transform:uppercase; color:var(--ink-2); position:relative; padding:6px 0;
  transition:color .2s var(--ease);
}
.nav-link::after{
  content:""; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:var(--brand); transition:width .25s var(--ease);
}
.nav-link:hover,.nav-link.is-active{color:var(--brand)}
.nav-link:hover::after,.nav-link.is-active::after{width:100%}
.nav-cta{margin-left:4px}
.nav-cta::after{display:none}

.burger{display:none; width:44px; height:44px; flex-direction:column; justify-content:center; gap:6px; align-items:center}
.burger span{display:block; width:24px; height:2px; background:var(--ink); transition:transform .3s var(--ease), opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ═══════ hero ═══════ */
.hero{position:relative; min-height:min(94vh,860px); display:flex; align-items:center; padding:150px 0 90px}
.hero-media{position:absolute; inset:0; z-index:0}
.hero-media::after{display:none}
.hero-scrim{
  position:absolute; inset:0; z-index:2;
  background:
    linear-gradient(90deg, rgba(10,10,12,.95) 0%, rgba(10,10,12,.82) 38%, rgba(10,10,12,.35) 72%, rgba(10,10,12,.55) 100%),
    linear-gradient(180deg, rgba(10,10,12,.85) 0%, transparent 30%, rgba(10,10,12,.9) 100%);
}
.hero-inner{position:relative; z-index:3}
.hero-copy{max-width:660px}
.hero h1{font-size:clamp(50px,8.6vw,104px); letter-spacing:-.005em}
.hero h1 .thin{font-weight:500; color:var(--ink)}
.hero-line{display:flex; align-items:center; margin:30px 0 26px}
.hero-line span{display:block; height:2px; width:118px; background:var(--brand)}
.hero-line i{
  width:0; height:0; border-left:9px solid var(--brand);
  border-top:6px solid transparent; border-bottom:6px solid transparent;
}
.lede{color:#CFCFD6; font-size:17.5px; max-width:52ch}
.hero-actions{display:flex; flex-wrap:wrap; gap:14px; margin-top:36px}

/* ═══════ services cards ═══════ */
.services{padding:0 0 96px; margin-top:-70px; position:relative; z-index:5}
.card-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.card{
  background:var(--panel); border:1px solid var(--line);
  display:flex; flex-direction:column;
  transition:border-color .3s var(--ease), transform .3s var(--ease), background .3s var(--ease);
}
.card:hover{border-color:rgba(240,90,30,.5); transform:translateY(-6px); background:var(--panel-2)}
.card:hover .media img{transform:scale(1.06)}
.card-media{aspect-ratio:16/10}
.card-body{padding:22px 22px 24px; display:flex; flex-direction:column; flex:1}
.card-body h3{color:var(--brand); font-size:21px; letter-spacing:.055em; margin-bottom:11px}
.card-body p{color:var(--ink-2); font-size:14.5px; line-height:1.62}
.card-arrow{
  display:block; margin-top:18px; color:var(--brand); font-size:19px;
  transform:translateX(0); transition:transform .3s var(--ease);
}
.card:hover .card-arrow{transform:translateX(8px)}

/* ═══════ trust bar ═══════ */
.trustbar{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:var(--line); border:1px solid var(--line); margin-top:18px;
}
.trust{display:flex; gap:16px; align-items:flex-start; padding:28px 24px; background:var(--bg-2)}
.trust-ico{width:30px; height:30px; color:var(--brand); flex:none; margin-top:2px}
.trust-ico svg{width:100%; height:100%}
.trust h4{font-size:16.5px; letter-spacing:.075em; margin-bottom:5px}
.trust p{color:var(--ink-3); font-size:13.5px; line-height:1.55}

/* ═══════ process ═══════ */
.process{padding:100px 0; border-top:1px solid var(--line); background:var(--bg-2)}
.steps{list-style:none; margin:44px 0 0; padding:0; display:grid; grid-template-columns:repeat(4,1fr); gap:0}
.steps li{padding:0 30px 0 0; border-left:1px solid var(--line); padding-left:28px; position:relative}
.steps li::before{
  content:""; position:absolute; left:-1px; top:0; width:2px; height:44px; background:var(--brand);
}
.step-no{
  display:block; font-family:var(--disp); font-size:44px; font-weight:700;
  color:transparent; -webkit-text-stroke:1px rgba(240,90,30,.55); line-height:1; margin-bottom:14px;
}
.steps h3{font-size:20px; letter-spacing:.055em; margin-bottom:10px}
.steps p{color:var(--ink-2); font-size:14.5px; line-height:1.62}

/* ═══════ about ═══════ */
.about{padding:100px 0}
.about-grid{display:grid; grid-template-columns:0.95fr 1.05fr; gap:64px; align-items:center}
.about-media{aspect-ratio:4/5; border:1px solid var(--line)}
.about-copy p{color:var(--ink-2); margin-bottom:16px; font-size:16px}
.about-copy strong{color:var(--ink)}
.ticks{list-style:none; padding:0; margin:26px 0 32px; display:grid; gap:11px}
.ticks li{position:relative; padding-left:28px; color:var(--ink-2); font-size:15px}
.ticks li::before{
  content:""; position:absolute; left:0; top:8px; width:12px; height:7px;
  border-left:2px solid var(--brand); border-bottom:2px solid var(--brand);
  transform:rotate(-45deg);
}

/* ═══════ APWA colour code ═══════ */
.apwa{padding:100px 0; background:var(--bg-2); border-block:1px solid var(--line)}
.swatches{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line)}
.swatch{background:var(--bg); padding:26px 22px 24px; position:relative; transition:background .25s var(--ease)}
.swatch:hover{background:var(--panel-2)}
.swatch i{display:block; width:100%; height:6px; background:var(--c); margin-bottom:16px; border-radius:1px}
.swatch h4{font-size:17px; letter-spacing:.09em; margin-bottom:7px}
.swatch p{color:var(--ink-3); font-size:13px; line-height:1.55}

/* ═══════ gallery ═══════ */
.gallery{padding:100px 0}
.gal-grid{display:grid; grid-template-columns:repeat(4,1fr); grid-auto-rows:220px; gap:14px}
.gal{padding:0; border:1px solid var(--line); cursor:zoom-in; width:100%; height:100%}
.gal:hover .media img,.gal:hover img{transform:scale(1.07)}
.gal:hover{border-color:rgba(240,90,30,.5)}
.gal:nth-child(1){grid-column:span 2; grid-row:span 2}
.gal:nth-child(5){grid-column:span 2}

/* ═══════ CTA band ═══════ */
.band{background:var(--brand); color:#fff; padding:52px 0}
.band-inner{display:flex; align-items:center; justify-content:space-between; gap:34px; flex-wrap:wrap}
.band h2{font-size:clamp(30px,3.8vw,44px); margin-bottom:8px}
.band p{color:rgba(255,255,255,.9); font-size:16.5px; max-width:58ch}
.band .btn-primary{background:#0E0E10; color:#fff}
.band .btn-primary:hover{background:#000}

/* ═══════ FAQ ═══════ */
.faq{padding:100px 0; background:var(--bg-2); border-bottom:1px solid var(--line)}
.acc{border-top:1px solid var(--line); max-width:920px}
.acc details{border-bottom:1px solid var(--line)}
.acc summary{
  list-style:none; cursor:pointer; padding:24px 48px 24px 0; position:relative;
  font-family:var(--disp); font-size:22px; font-weight:600; letter-spacing:.045em;
  text-transform:uppercase; transition:color .2s var(--ease);
}
.acc summary::-webkit-details-marker{display:none}
.acc summary:hover{color:var(--brand)}
.acc summary::after{
  content:""; position:absolute; right:8px; top:31px; width:13px; height:13px;
  border-right:2px solid var(--brand); border-bottom:2px solid var(--brand);
  transform:rotate(45deg); transition:transform .3s var(--ease);
}
.acc details[open] summary{color:var(--brand)}
.acc details[open] summary::after{transform:rotate(-135deg); top:36px}
.acc div{padding:0 60px 26px 0}
.acc div p{color:var(--ink-2); font-size:15.5px}

/* ═══════ contact ═══════ */
.contact{padding:100px 0}
.contact-grid{display:grid; grid-template-columns:1fr 1.02fr; gap:70px; align-items:start}
.contact-copy>p{color:var(--ink-2); font-size:16.5px; max-width:48ch}
.meta{margin:36px 0 0; display:grid; gap:1px; background:var(--line); border:1px solid var(--line)}
.meta>div{background:var(--bg-2); padding:18px 22px}
.meta dt{font-family:var(--disp); font-size:13.5px; letter-spacing:.19em; text-transform:uppercase; color:var(--brand); margin-bottom:4px}
.meta dd{margin:0; color:var(--ink-2); font-size:15px}

.form{background:var(--panel); border:1px solid var(--line); padding:32px; display:grid; gap:17px}
.form label{display:block; font-family:var(--disp); font-size:15px; font-weight:600; letter-spacing:.15em; text-transform:uppercase; color:var(--ink-2)}
.form label span{color:var(--brand)}
.form input,.form select,.form textarea{
  width:100%; margin-top:8px; background:#0D0D10; border:1px solid var(--line-2);
  color:var(--ink); padding:13px 15px; font-family:var(--body); font-size:15px;
  letter-spacing:0; text-transform:none; border-radius:0;
  transition:border-color .2s var(--ease), background .2s var(--ease);
}
.form textarea{resize:vertical; min-height:104px}
.form select{appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23F05A1E' d='M6 8 0 0h12z'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 15px center; padding-right:40px}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--brand); background:#0A0A0C; outline:none}
.form input::placeholder,.form textarea::placeholder{color:#5A5A63}
.form .invalid{border-color:#E01B24}
.f2{display:grid; grid-template-columns:1fr 1fr; gap:17px}
.hp{position:absolute!important; left:-9999px!important; width:1px!important; height:1px!important; opacity:0}
.form-note{font-size:14.5px; min-height:20px; color:var(--ink-2); text-align:center}
.form-note.ok{color:#4ED07E}
.form-note.err{color:#FF6B6B}
.btn[disabled]{opacity:.55; pointer-events:none}

/* ═══════ footer ═══════ */
.site-footer{background:#0A0A0C; border-top:1px solid var(--line); padding:56px 0 0}
.foot-inner{display:flex; justify-content:space-between; gap:48px; flex-wrap:wrap; padding-bottom:40px}
.foot-brand{display:flex; gap:14px; max-width:420px}
.foot-brand strong{display:block; font-family:var(--disp); font-size:21px; letter-spacing:.09em; margin-bottom:8px}
.foot-brand p{color:var(--ink-3); font-size:14px; line-height:1.6}
.foot-nav{display:grid; grid-template-columns:repeat(2,auto); gap:11px 44px; align-content:start}
.foot-nav a{
  font-family:var(--disp); font-size:15.5px; letter-spacing:.13em; text-transform:uppercase;
  color:var(--ink-2); transition:color .2s var(--ease);
}
.foot-nav a:hover{color:var(--brand)}
.foot-base{
  display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap;
  border-top:1px solid var(--line); padding-block:22px;
}
.foot-base p{color:var(--ink-3); font-size:13px}

/* ═══════ lightbox ═══════ */
.lb{
  position:fixed; inset:0; z-index:300; background:rgba(6,6,8,.96);
  display:flex; align-items:center; justify-content:center; padding:5vh 6vw;
}
.lb[hidden]{display:none}
.lb img{max-width:100%; max-height:90vh; object-fit:contain; border:1px solid var(--line)}
.lb-close{position:absolute; top:18px; right:26px; font-size:42px; line-height:1; color:var(--ink-2)}
.lb-close:hover{color:var(--brand)}
.lb-nav{
  position:absolute; top:50%; transform:translateY(-50%); font-size:56px; line-height:1;
  color:var(--ink-2); padding:10px 18px;
}
.lb-nav:hover{color:var(--brand)}
.lb-prev{left:14px} .lb-next{right:14px}

/* ═══════ reveal on scroll ═══════ */
.rv{opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease), transform .7s var(--ease)}
.rv.in{opacity:1; transform:none}

/* ═══════ responsive ═══════ */
@media (max-width:1080px){
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .trustbar{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr); gap:36px 0}
  .swatches{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr; gap:44px}
  .about-media{aspect-ratio:16/10; max-height:420px}
  .contact-grid{grid-template-columns:1fr; gap:44px}
  .gal-grid{grid-template-columns:repeat(2,1fr); grid-auto-rows:200px}
  .gal:nth-child(1){grid-column:span 2; grid-row:span 1}
  .gal:nth-child(5){grid-column:span 2}
}

@media (max-width:860px){
  .burger{display:flex}
  /* Opaque, not translucent: backdrop-filter is an enhancement here, never the
     thing that makes the panel legible. Where it is unsupported or not
     composited, a see-through menu over the hero is unreadable. */
  .nav{
    position:fixed; inset:86px 0 auto 0; flex-direction:column; align-items:stretch;
    gap:0; background:#0B0B0D;
    border-bottom:1px solid var(--line); padding:10px 24px 26px;
    transform:translateY(-12px); opacity:0; pointer-events:none;
    transition:opacity .25s var(--ease), transform .25s var(--ease);
    max-height:calc(100vh - 86px); overflow-y:auto;
  }
  .nav.open{opacity:1; transform:none; pointer-events:auto}
  .nav-link{padding:15px 0; border-bottom:1px solid var(--line); font-size:19px}
  .nav-link::after{display:none}
  .nav-cta{margin:20px 0 0; justify-content:center}
  .site-header{background:rgba(14,14,16,.9); backdrop-filter:blur(14px)}
}

@media (max-width:680px){
  .wrap{padding-inline:20px}
  html{scroll-padding-top:80px}
  .hero{padding:120px 0 70px; min-height:auto}
  .hero-actions .btn{flex:1 1 100%}
  .services{margin-top:-40px; padding-bottom:70px}
  .card-grid{grid-template-columns:1fr}
  .trustbar{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .swatches{grid-template-columns:1fr}
  .process,.about,.apwa,.gallery,.faq,.contact{padding:70px 0}
  .gal-grid{grid-template-columns:1fr; grid-auto-rows:230px}
  .gal:nth-child(n){grid-column:span 1}
  .f2{grid-template-columns:1fr}
  .form{padding:24px 20px}
  .acc summary{font-size:19px; padding-right:40px}
  .acc div{padding-right:20px}
  .foot-nav{grid-template-columns:1fr 1fr}
  .band-inner{flex-direction:column; align-items:flex-start}
  .band .btn{width:100%}
  .lb-nav{font-size:40px; padding:8px 10px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important; transition-duration:.01ms!important}
  .rv{opacity:1; transform:none}
}