/* ============================================================
   Leading Edge Coatings — shared styles
   ============================================================ */
:root{
  --concrete-deep:#16191D;
  --concrete-mid:#23282E;
  --concrete-soft:#2E343B;
  --steel:#444C55;
  --concrete-light:#E9EBEE;
  --surface:#F5F6F7;
  --surface-2:#ECEEF1;
  --line:#D7DBE0;
  --line-dark:rgba(255,255,255,.10);
  --copper:#C87A35;
  --copper-bright:#E89F4C;
  --copper-deep:#9A5A23;
  --text:#1B1E22;
  --text-soft:#5A626B;
  --text-on-dark:#DCE0E4;
  --text-on-dark-soft:#9AA3AD;
  --radius:6px;
  --radius-lg:12px;
  --maxw:1180px;
  --display:'Archivo',system-ui,sans-serif;
  --body:'IBM Plex Sans',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);color:var(--text);background:var(--surface);
  line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,48px)}

/* ---- type ---- */
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.05;letter-spacing:-.02em}
.eyebrow{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--copper-deep)}
.eyebrow.on-dark{color:var(--copper-bright)}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:600;font-size:15px;letter-spacing:.01em;padding:14px 26px;border-radius:var(--radius);border:1.5px solid transparent;cursor:pointer;transition:transform .18s ease,background .18s ease,border-color .18s ease}
.btn-primary{background:var(--copper);color:#fff}
.btn-primary:hover{background:var(--copper-bright);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text-on-dark);border-color:rgba(255,255,255,.22)}
.btn-ghost:hover{border-color:var(--copper-bright);color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--concrete-deep);color:#fff}
.btn-dark:hover{background:var(--concrete-mid);transform:translateY(-2px)}
.btn svg{width:17px;height:17px}

/* ---- header ---- */
header{position:sticky;top:0;z-index:60;background:rgba(22,25,29,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-dark)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand .mark{width:34px;height:34px;flex:none;position:relative}
.brand .mark svg{width:100%;height:100%}
.brand .name{font-family:var(--display);font-weight:800;font-size:18px;letter-spacing:-.01em;line-height:1}
.brand .name span{display:block;font-family:var(--mono);font-weight:400;font-size:9.5px;letter-spacing:.24em;color:var(--copper-bright);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--text-on-dark);transition:color .15s}
.nav-links a:hover,.nav-links a.current{color:var(--copper-bright)}
.nav-cta{display:flex;align-items:center;gap:16px}
.nav-phone{font-family:var(--mono);font-size:14px;font-weight:500;color:#fff;display:flex;align-items:center;gap:7px}
.nav-phone svg{width:15px;height:15px;color:var(--copper-bright)}
.menu-btn{display:none;background:none;border:none;color:#fff;cursor:pointer;padding:6px}
.menu-btn svg{width:26px;height:26px}

/* ---- generic section ---- */
section{padding:clamp(64px,9vw,104px) 0}
.sec-head{max-width:660px;margin-bottom:clamp(36px,5vw,56px)}
.sec-head h2{font-size:clamp(30px,4.5vw,46px);margin:14px 0 16px}
.sec-head p{font-size:17px;color:var(--text-soft)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ---- home hero ---- */
.hero{position:relative;background:var(--concrete-deep);color:#fff;overflow:hidden;padding:clamp(70px,11vw,120px) 0 clamp(80px,12vw,130px)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 80% 10%,rgba(200,122,53,.16),transparent 55%),radial-gradient(80% 70% at 10% 100%,rgba(68,76,85,.45),transparent 60%);pointer-events:none}
.hero .sheen{position:absolute;top:0;bottom:0;width:45%;background:linear-gradient(105deg,transparent,rgba(232,159,76,.13) 45%,rgba(255,255,255,.05) 50%,transparent);filter:blur(2px);transform:skewX(-12deg);animation:sweep 7s ease-in-out infinite;pointer-events:none}
@keyframes sweep{0%{left:-50%}55%{left:120%}100%{left:120%}}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(36px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(40px,7vw,76px);font-weight:800;margin:22px 0}
.hero h1 .edge{color:var(--copper-bright);position:relative}
.hero h1 .edge::after{content:"";position:absolute;left:0;right:0;bottom:.08em;height:3px;background:linear-gradient(90deg,var(--copper-bright),transparent)}
.hero p.lead{font-size:clamp(17px,2.2vw,20px);color:var(--text-on-dark);max-width:34ch;margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-stats{display:flex;gap:28px;margin-top:46px;padding-top:30px;border-top:1px solid var(--line-dark);flex-wrap:wrap}
.hero-stats .stat .n{font-family:var(--display);font-weight:700;font-size:30px;color:#fff;line-height:1}
.hero-stats .stat .l{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-on-dark-soft);margin-top:7px}
.hero-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-dark);aspect-ratio:4/5;box-shadow:0 30px 70px rgba(0,0,0,.45)}
.hero-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-visual .finish-gloss{position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(120deg,transparent 45%,rgba(255,255,255,.16) 50%,transparent 56%)}
.finish-tag{position:absolute;left:16px;bottom:16px;z-index:3;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:rgba(22,25,29,.7);backdrop-filter:blur(4px);padding:7px 12px;border-radius:var(--radius);border:1px solid var(--line-dark)}
.finish-tag b{color:var(--copper-bright);font-weight:600}

/* ---- page hero (sales pages) ---- */
.page-hero{position:relative;background:var(--concrete-deep);color:#fff;overflow:hidden;min-height:clamp(360px,52vw,520px);display:flex;align-items:flex-end}
.page-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(22,25,29,.55),rgba(22,25,29,.30) 40%,rgba(22,25,29,.88));pointer-events:none}
.page-hero .wrap{position:relative;z-index:2;padding-top:clamp(48px,8vw,80px);padding-bottom:clamp(40px,6vw,64px)}
.crumb{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-on-dark-soft);margin-bottom:18px}
.crumb a:hover{color:var(--copper-bright)}
.crumb span{color:var(--copper-bright)}
.page-hero h1{font-size:clamp(34px,6vw,62px);font-weight:800;max-width:18ch;margin-bottom:16px}
.page-hero p{font-size:clamp(16px,2.1vw,20px);color:var(--text-on-dark);max-width:46ch;margin-bottom:28px}
.page-hero .hero-cta{position:relative;z-index:2}

/* ---- trust strip ---- */
.trust{background:var(--concrete-mid);border-bottom:1px solid var(--line-dark)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:center;padding-top:18px;padding-bottom:18px}
.trust .item{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;color:var(--text-on-dark)}
.trust .item svg{width:18px;height:18px;color:var(--copper-bright);flex:none}

/* ---- services / cards ---- */
.aud-tabs{display:flex;gap:10px;margin-bottom:34px;flex-wrap:wrap}
.aud-tabs button{font-family:var(--display);font-weight:600;font-size:15px;padding:11px 22px;border-radius:var(--radius);cursor:pointer;border:1.5px solid var(--line);background:#fff;color:var(--text-soft);transition:.18s}
.aud-tabs button:hover{border-color:var(--copper)}
.aud-tabs button.active{background:var(--concrete-deep);color:#fff;border-color:var(--concrete-deep)}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 26px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;position:relative;overflow:hidden}
.svc-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--copper);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.svc-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(22,25,29,.10);border-color:transparent}
.svc-card:hover::before{transform:scaleX(1)}
.svc-card .ic{width:46px;height:46px;border-radius:10px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.svc-card .ic svg{width:24px;height:24px;color:var(--copper-deep)}
.svc-card h3{font-size:20px;margin-bottom:9px}
.svc-card p{font-size:15px;color:var(--text-soft);margin-bottom:14px}
.svc-card .spec{font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;color:var(--steel);display:flex;align-items:center;gap:7px}
.svc-card .spec svg{width:13px;height:13px;color:var(--copper)}
.aud-pane{display:none}
.aud-pane.active{display:block;animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---- media rows (image + text) ---- */
.media-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:center;margin-bottom:clamp(40px,6vw,72px)}
.media-row:last-child{margin-bottom:0}
.media-row.flip .m-text{order:2}
.media-row.flip .m-img{order:1}
.m-img{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:var(--surface-2)}
.m-img img{width:100%;height:100%;object-fit:cover}
.m-text h3{font-size:clamp(22px,3vw,30px);margin:12px 0 14px}
.m-text p{font-size:16px;color:var(--text-soft);margin-bottom:18px}
.checklist{list-style:none;display:flex;flex-direction:column;gap:11px}
.checklist li{display:flex;gap:11px;align-items:flex-start;font-size:15px}
.checklist li svg{width:20px;height:20px;color:var(--copper);flex:none;margin-top:2px}

/* ---- pain points ---- */
.pain{background:var(--surface-2)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.pain-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px 22px}
.pain-item .ic{width:42px;height:42px;border-radius:10px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.pain-item .ic svg{width:22px;height:22px;color:var(--copper-deep)}
.pain-item h3{font-size:17px;margin-bottom:8px}
.pain-item p{font-size:14.5px;color:var(--text-soft)}

/* ---- before / after figure ---- */
.ba-figure{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);position:relative}
.ba-figure img{width:100%;display:block}
.ba-cap{font-family:var(--mono);font-size:12.5px;color:var(--text-soft);text-align:center;margin-top:14px;letter-spacing:.03em}

/* ---- process ---- */
.process{background:var(--concrete-deep);color:#fff;position:relative;overflow:hidden}
.process::before{content:"";position:absolute;inset:0;background:radial-gradient(80% 60% at 90% 0%,rgba(200,122,53,.12),transparent 55%);pointer-events:none}
.process .sec-head h2{color:#fff}.process .sec-head p{color:var(--text-on-dark)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;position:relative}
.step{position:relative;padding-top:26px;border-top:1px solid var(--line-dark)}
.step .num{font-family:var(--mono);font-size:13px;font-weight:600;color:var(--copper-bright);letter-spacing:.1em}
.step h3{font-size:19px;margin:14px 0 9px;color:#fff}
.step p{font-size:14.5px;color:var(--text-on-dark)}
.step .num::before{content:"";display:block;width:30px;height:3px;background:var(--copper);margin-bottom:14px;margin-top:-29px}

/* ---- gallery ---- */
.gal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.gal-item{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3;border:1px solid var(--line);background:var(--surface-2)}
.gal-item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.gal-item:hover img{transform:scale(1.05)}
.gal-item .meta{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:16px 18px;background:linear-gradient(to top,rgba(22,25,29,.85),transparent);color:#fff}
.gal-item .meta .t{font-family:var(--display);font-weight:600;font-size:16px}
.gal-item .meta .s{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--copper-bright);text-transform:uppercase;margin-top:3px}
.gal-item .badge{position:absolute;top:12px;left:12px;z-index:2;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;background:rgba(255,255,255,.92);color:var(--concrete-deep);padding:5px 9px;border-radius:4px;font-weight:600}
.gal-note{font-family:var(--mono);font-size:12px;color:var(--text-soft);text-align:center;margin-top:22px;letter-spacing:.03em}

/* ---- color options strip ---- */
.color-row{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,4vw,56px);align-items:center}
.color-img{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line)}
.color-img img{width:100%;display:block}

/* ---- why us ---- */
.why{background:var(--surface-2)}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:26px}
.why-item{display:flex;flex-direction:column;gap:12px}
.why-item .ic{width:44px;height:44px;border-radius:10px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.why-item .ic svg{width:23px;height:23px;color:var(--copper-deep)}
.why-item h3{font-size:18px}.why-item p{font-size:15px;color:var(--text-soft)}

/* ---- reviews ---- */
.rev-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px}
.rev-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 26px}
.rev-card .stars{color:var(--copper);font-size:15px;letter-spacing:2px;margin-bottom:14px}
.rev-card p{font-size:15.5px;color:var(--text);margin-bottom:18px;line-height:1.6}
.rev-card .who{font-family:var(--mono);font-size:12.5px;color:var(--text-soft);letter-spacing:.03em}
.rev-card .who b{color:var(--text);font-weight:600;display:block;font-family:var(--display);font-size:14px;letter-spacing:0}

/* ---- service area ---- */
.area{background:var(--concrete-mid);color:#fff}
.area-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.area .sec-head h2{color:#fff}
.area-towns{display:flex;flex-wrap:wrap;gap:9px;margin-top:8px}
.area-towns span{font-family:var(--mono);font-size:13px;color:var(--text-on-dark);border:1px solid var(--line-dark);padding:8px 14px;border-radius:var(--radius)}
.area-towns span.hub{border-color:var(--copper);color:var(--copper-bright)}

/* ---- CTA band ---- */
.cta-band{background:var(--copper);color:#fff;text-align:center}
.cta-band h2{font-size:clamp(28px,4vw,42px);color:#fff;margin-bottom:14px;max-width:20ch;margin-left:auto;margin-right:auto}
.cta-band p{font-size:17px;color:rgba(255,255,255,.92);max-width:46ch;margin:0 auto 28px}
.cta-band .btn-dark{background:var(--concrete-deep)}
.cta-band .btn-dark:hover{background:#000}

/* ---- estimate / contact ---- */
.estimate{background:var(--surface)}
.est-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,5vw,64px)}
.est-info h2{font-size:clamp(30px,4.5vw,46px);margin:14px 0 18px}
.est-info p{font-size:16.5px;color:var(--text-soft);margin-bottom:28px}
.est-contact{display:flex;flex-direction:column;gap:16px}
.est-contact a{display:flex;align-items:center;gap:14px}
.est-contact .ic{width:46px;height:46px;border-radius:10px;background:var(--concrete-deep);display:flex;align-items:center;justify-content:center;flex:none}
.est-contact .ic svg{width:21px;height:21px;color:var(--copper-bright)}
.est-contact .l{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-soft)}
.est-contact .v{font-family:var(--display);font-weight:600;font-size:18px;color:var(--text)}
.est-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(26px,3vw,38px)}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-soft);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;font-family:var(--body);font-size:15px;color:var(--text);padding:13px 15px;border:1.5px solid var(--line);border-radius:var(--radius);background:var(--surface);transition:border-color .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--copper)}
.field textarea{resize:vertical;min-height:96px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.est-form .btn{width:100%;justify-content:center;margin-top:6px}
.form-fine{font-size:12.5px;color:var(--text-soft);text-align:center;margin-top:14px}

/* ---- footer ---- */
footer{background:var(--concrete-deep);color:var(--text-on-dark);padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;margin-bottom:44px}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{font-size:14.5px;max-width:34ch;color:var(--text-on-dark-soft)}
.foot-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--copper-bright);margin-bottom:16px;font-weight:500}
.foot-col a{display:block;font-size:14.5px;margin-bottom:11px;color:var(--text-on-dark);transition:color .15s}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid var(--line-dark);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-family:var(--mono);font-size:12px;color:var(--text-on-dark-soft);letter-spacing:.04em}

/* ---- reveal ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---- focus ---- */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--copper-bright);outline-offset:2px}

/* ---- responsive ---- */
@media(max-width:880px){
  .hero-grid,.area-grid,.est-grid,.media-row,.color-row{grid-template-columns:1fr}
  .media-row.flip .m-text,.media-row.flip .m-img{order:0}
  .hero-visual{max-width:360px;margin:0 auto}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links,.nav-phone{display:none}
  .menu-btn{display:block}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:70px;left:0;right:0;background:var(--concrete-mid);padding:20px 24px;gap:18px;border-bottom:1px solid var(--line-dark)}
}
@media(max-width:560px){
  .field-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  .hero .sheen{animation:none;display:none}
  .reveal{transition:none;opacity:1;transform:none}
  .gal-item:hover img{transform:none}
  html{scroll-behavior:auto}
}