/* ============================================================
   ROAD TO RAIL CONSTRUCTION — rtrc.ca
   Black / Dark Grey / White / RTRC Red — industrial, mobile-first
   ============================================================ */
:root{
  --black:#0b0c0e;
  --ink:#14161a;
  --panel:#1a1d22;
  --steel:#23262c;
  --line-d:#2c3038;
  --grey:#8d939a;
  --grey-2:#c9cdd2;
  --line:#e7e9eb;
  --paper:#f5f5f4;
  --white:#fff;
  --red:#d81e27;
  --red-dark:#a8161d;
  --red-glow:rgba(216,30,39,.35);
  --maxw:1240px;
  --display:'Oswald',Impact,'Arial Narrow',system-ui,sans-serif;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.65;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.08;text-transform:uppercase;letter-spacing:.01em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--display);font-weight:600;letter-spacing:.24em;text-transform:uppercase;font-size:.8rem;color:var(--red)}
.lead{color:#565c63;font-size:1.08rem;max-width:720px}
.dark .lead,.pghero .lead{color:var(--grey-2)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--display);font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:.95rem;padding:15px 30px;border-radius:2px;transition:.2s;cursor:pointer;border:2px solid transparent;white-space:nowrap}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:0 10px 26px var(--red-glow)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{background:#fff;color:var(--black);border-color:#fff}
.btn-dark{background:var(--black);color:#fff}
.btn-dark:hover{background:var(--red)}
.btn-lg{padding:18px 40px;font-size:1.05rem}

/* Topbar */
.topbar{background:#000;color:var(--grey-2);font-size:.82rem;position:relative;z-index:70}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;gap:18px}
.topbar a{transition:.2s}.topbar a:hover{color:#fff}
.topbar .ti{display:inline-flex;align-items:center;gap:7px}
.topbar .right{display:flex;align-items:center;gap:18px}
.topbar svg{width:13px;height:13px;stroke:var(--red)}
@media(max-width:720px){.topbar .hide-sm{display:none}}

/* Header */
header{position:sticky;top:0;z-index:60;background:var(--black);border-bottom:1px solid #1d2025;transition:box-shadow .25s}
header.scrolled{box-shadow:0 8px 30px rgba(0,0,0,.45)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:14px}
.brand img{height:50px;width:auto}
nav.main{display:flex;align-items:center;gap:2px}
nav.main>ul{display:flex;align-items:center;gap:2px}
nav.main a{font-family:var(--display);font-weight:500;text-transform:uppercase;letter-spacing:.05em;font-size:.9rem;color:#e7e9eb;padding:10px 13px;border-radius:2px;position:relative;transition:.2s;display:block}
nav.main a:hover{color:#fff;background:rgba(255,255,255,.06)}
nav.main a.active{color:var(--red)}
nav.main li{position:relative}
nav.main li.has-sub>a::after{content:"▾";font-size:.7em;margin-left:6px;opacity:.7}
nav.main .sub{position:absolute;top:100%;left:0;background:var(--ink);border:1px solid var(--line-d);border-top:2px solid var(--red);min-width:280px;padding:8px 0;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;box-shadow:0 20px 50px rgba(0,0,0,.5)}
nav.main li.has-sub:hover .sub,nav.main li.has-sub.open .sub{opacity:1;visibility:visible;transform:none}
nav.main .sub a{padding:11px 20px;font-size:.85rem;color:var(--grey-2)}
nav.main .sub a:hover{color:#fff;background:rgba(216,30,39,.14);padding-left:26px}
.nav-cta{display:flex;align-items:center;gap:16px}
.nav-cta .phone{font-family:var(--display);font-weight:600;font-size:1rem;color:#fff;letter-spacing:.03em;white-space:nowrap}
.nav-cta .phone span{color:var(--red)}
.hamb{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.hamb span{width:26px;height:3px;background:#fff;border-radius:2px;transition:.25s}
.hamb.on span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.hamb.on span:nth-child(2){opacity:0}
.hamb.on span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
@media(max-width:1150px){
  nav.main{position:fixed;inset:116px 0 0 0;background:#0a0b0d;display:none;overflow:auto;padding:10px 0 40px}
  nav.main.open{display:block}
  nav.main>ul{flex-direction:column;align-items:stretch;gap:0}
  nav.main a{padding:15px 26px;font-size:1.05rem;border-bottom:1px solid #1a1d22}
  nav.main .sub{position:static;opacity:1;visibility:visible;transform:none;display:none;border:0;border-left:3px solid var(--red);margin:0 0 8px 26px;box-shadow:none}
  nav.main li.has-sub.open .sub{display:block}
  .hamb{display:flex}
  .nav-cta .phone{display:none}
  .nav-cta .btn{padding:12px 18px;font-size:.85rem}
}

/* HERO (home) */
.hero{position:relative;min-height:min(92vh,900px);display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--black)}
.hero video,.hero .hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,7,9,.9) 0%,rgba(6,7,9,.62) 48%,rgba(6,7,9,.28) 100%)}
.hero .wrap{position:relative;z-index:3;padding:90px 24px}
.hero-content{max-width:800px}
.hero h1{font-size:clamp(2.7rem,6.4vw,5.4rem);margin:18px 0 0;text-shadow:0 4px 30px rgba(0,0,0,.4)}
.hero h1 .red{color:var(--red)}
.hero p.sub{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--grey-2);margin:24px 0 36px;max-width:640px;line-height:1.55}
.cta-row{display:flex;gap:16px;flex-wrap:wrap}

/* Stat strip */
.stats{background:var(--red)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:30px 18px;text-align:center;color:#fff;border-right:1px solid rgba(255,255,255,.18)}
.stat:last-child{border-right:0}
.stat .num{font-family:var(--display);font-weight:700;font-size:2.7rem;line-height:1}
.stat .lab{text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;margin-top:8px;opacity:.92;font-weight:600}
@media(max-width:680px){.stats .wrap{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat{border-bottom:1px solid rgba(255,255,255,.18)}}

/* Page hero (subpages) */
.pghero{position:relative;min-height:420px;display:flex;align-items:flex-end;color:#fff;background:var(--black);overflow:hidden}
.pghero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.pghero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,7,9,.5),rgba(6,7,9,.86))}
.pghero .wrap{position:relative;z-index:3;padding:120px 24px 54px}
.pghero h1{font-size:clamp(2.2rem,4.6vw,3.7rem);margin:12px 0 14px}
.crumbs{font-family:var(--display);text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;color:var(--grey-2)}
.crumbs a:hover{color:var(--red)}
.crumbs span{color:var(--red);margin:0 8px}

/* Sections */
section.block{padding:92px 0}
section.block.tight{padding:64px 0}
.sec-head{max-width:760px;margin-bottom:50px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(1.9rem,3.6vw,2.9rem);margin:14px 0 16px}
.sec-head p{color:#565c63;font-size:1.07rem}
.dark{background:var(--black);color:#fff}
.dark .sec-head p{color:var(--grey-2)}
.paper{background:var(--paper)}
.prose{max-width:820px;color:#3c4147;font-size:1.05rem}
.prose p{margin-bottom:1.2em}
.prose strong{color:var(--ink)}

/* Photo service cards */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-grid.four{grid-template-columns:repeat(4,1fr)}
.pcard{position:relative;border-radius:4px;overflow:hidden;min-height:340px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;background:var(--panel);isolation:isolate}
.pcard>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s;z-index:-1}
.pcard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,9,11,.05) 30%,rgba(8,9,11,.88) 82%);z-index:-1;transition:.3s}
.pcard:hover>img{transform:scale(1.06)}
.pcard:hover::after{background:linear-gradient(180deg,rgba(8,9,11,.2) 10%,rgba(8,9,11,.93) 78%)}
.pcard .pc-body{padding:24px;position:relative}
.pcard .pc-body::before{content:"";position:absolute;left:24px;top:0;width:44px;height:3px;background:var(--red);transition:width .3s}
.pcard:hover .pc-body::before{width:80px}
.pcard h3{font-size:1.35rem;margin:14px 0 8px}
.pcard p{color:var(--grey-2);font-size:.93rem;line-height:1.5;max-width:400px}
.pcard .more{font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;font-size:.8rem;color:#fff;margin-top:12px;display:inline-flex;gap:8px;align-items:center}
.pcard:hover .more{color:var(--red)}
.pcard .tag{position:absolute;top:16px;left:16px;background:var(--red);color:#fff;font-family:var(--display);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;padding:6px 12px;border-radius:2px;font-weight:600}
@media(max-width:980px){.svc-grid,.svc-grid.four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.svc-grid,.svc-grid.four{grid-template-columns:1fr}.pcard{min-height:280px}}

/* Checklist */
.checks{display:grid;grid-template-columns:repeat(3,1fr);gap:12px 26px;max-width:1000px}
.checks.two{grid-template-columns:repeat(2,1fr)}
.checks li{display:flex;gap:11px;align-items:flex-start;font-size:.98rem;color:#3c4147;padding:9px 0;border-bottom:1px solid var(--line)}
.checks li::before{content:"";flex:0 0 18px;height:18px;margin-top:4px;background:var(--red);clip-path:polygon(14% 44%,0 65%,50% 100%,100% 16%,80% 0,43% 62%)}
.dark .checks li{color:var(--grey-2);border-color:var(--line-d)}
@media(max-width:860px){.checks{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.checks,.checks.two{grid-template-columns:1fr}}

/* Split band */
.split{display:grid;grid-template-columns:1.05fr .95fr;align-items:stretch}
.split.cols-11{grid-template-columns:1.1fr 1fr}
.split.cols-12{grid-template-columns:1.2fr 1fr}
.split.cols-115{grid-template-columns:1.15fr 1fr}
.split.cols-14{grid-template-columns:1.4fr 1fr}
.split .media{min-height:440px;position:relative;overflow:hidden}
.split .media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.split .body{padding:72px clamp(28px,5vw,76px)}
.split.flip .media{order:2}
@media(max-width:900px){
  .split,.split.cols-11,.split.cols-12,.split.cols-115,.split.cols-14{grid-template-columns:1fr;gap:34px}
  .split .media{min-height:300px;order:0!important}
  .split .body{padding:56px 26px}
}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery.two{grid-template-columns:repeat(2,1fr)}
.gallery figure{position:relative;border-radius:4px;overflow:hidden;aspect-ratio:16/10;background:var(--panel)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;background:linear-gradient(transparent,rgba(8,9,11,.85));color:#e7e9eb;font-size:.82rem;letter-spacing:.02em}
@media(max-width:860px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.gallery,.gallery.two{grid-template-columns:1fr}}

/* Before / After */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1000px}
.ba figure{position:relative;border-radius:4px;overflow:hidden;aspect-ratio:16/11}
.ba img{width:100%;height:100%;object-fit:cover}
.ba .ba-tag{position:absolute;top:14px;left:14px;background:var(--black);color:#fff;font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;font-size:.75rem;padding:6px 14px;border-radius:2px}
.ba figure.after .ba-tag{background:var(--red)}
@media(max-width:640px){.ba{grid-template-columns:1fr}}

/* Values */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.vcard{background:#fff;border:1px solid var(--line);border-top:3px solid var(--red);border-radius:4px;padding:30px 24px;transition:.25s;position:relative;overflow:hidden}
.vcard:hover{transform:translateY(-6px);box-shadow:0 18px 44px rgba(0,0,0,.1)}
.vcard .n{font-family:var(--display);font-weight:700;font-size:2.6rem;color:#ececea;position:absolute;top:8px;right:14px;line-height:1}
.vcard h4{font-size:1.25rem;color:var(--red);margin-bottom:10px;position:relative}
.vcard p{color:#565c63;font-size:.93rem;position:relative}
@media(max-width:900px){.values{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.values{grid-template-columns:1fr}}

/* Feature list rows */
.feat-rows{display:grid;gap:14px;max-width:900px}
.frow{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--red);border-radius:3px;padding:22px 24px;transition:.2s}
.frow:hover{box-shadow:0 12px 30px rgba(0,0,0,.08);transform:translateX(4px)}
.frow h4{font-size:1.1rem;margin-bottom:6px}
.frow p{color:#565c63;font-size:.94rem}
.dark .frow{background:var(--panel);border-color:var(--line-d);border-left-color:var(--red)}
.dark .frow p{color:var(--grey-2)}

/* CTA band */
.ctaband{position:relative;background:var(--black);color:#fff;text-align:center;overflow:hidden}
.ctaband .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22}
.ctaband .wrap{position:relative;z-index:2;padding:88px 24px}
.ctaband h2{font-size:clamp(2rem,4vw,3.1rem);margin-bottom:16px}
.ctaband p{max-width:640px;margin:0 auto 32px;color:var(--grey-2);font-size:1.08rem}
.ctaband .cta-row{justify-content:center}

/* Related services */
.rel{display:flex;flex-wrap:wrap;gap:12px}
.rel a{font-family:var(--display);text-transform:uppercase;letter-spacing:.06em;font-size:.85rem;padding:12px 20px;border:1px solid var(--line-d);border-radius:2px;color:var(--grey-2);transition:.2s}
.rel a:hover{border-color:var(--red);color:#fff;background:rgba(216,30,39,.12)}

/* Fleet table-ish */
.fleet-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.fcol{background:var(--panel);border:1px solid var(--line-d);border-radius:4px;padding:28px}
.fcol h3{font-size:1.15rem;color:#fff;margin-bottom:14px;padding-bottom:12px;border-bottom:2px solid var(--red)}
.fcol li{color:var(--grey-2);font-size:.95rem;padding:8px 0;border-bottom:1px solid #22252b;display:flex;justify-content:space-between;gap:10px}
.fcol li:last-child{border-bottom:0}
.fcol li b{color:#fff;font-weight:600}
@media(max-width:900px){.fleet-cols{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.fleet-cols{grid-template-columns:1fr}}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.cinfo li{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.cinfo svg{width:20px;height:20px;stroke:var(--red);flex:0 0 auto;margin-top:4px}
.cinfo b{display:block;font-family:var(--display);text-transform:uppercase;font-size:.85rem;letter-spacing:.08em;color:#565c63}
.cinfo a:hover{color:var(--red)}
form.cform{display:grid;gap:14px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--red);border-radius:4px;padding:30px}
.cform label{font-family:var(--display);text-transform:uppercase;font-size:.8rem;letter-spacing:.08em;color:#565c63;display:block;margin-bottom:6px}
.cform input,.cform select,.cform textarea{width:100%;padding:13px 14px;border:1px solid #d5d8db;border-radius:2px;font-family:var(--body);font-size:.98rem;background:var(--paper)}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:2px solid var(--red);border-color:var(--red);background:#fff}
.cform .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}
@media(max-width:560px){.cform .row2{grid-template-columns:1fr}}
.map-embed{border:0;width:100%;height:380px;border-radius:4px;filter:grayscale(35%)}

/* Footer */
footer{background:#060707;color:var(--grey);font-size:.92rem}
.fmain{display:grid;grid-template-columns:1.5fr 1.1fr 1fr 1.3fr;gap:44px;padding:66px 0 48px}
.fmain img.flogo{height:110px;width:auto;margin-bottom:20px}
.fmain p.desc{line-height:1.7;max-width:330px}
footer h5{font-family:var(--display);color:#fff;text-transform:uppercase;letter-spacing:.1em;font-size:.98rem;margin-bottom:18px}
footer .col a{display:block;padding:6px 0;transition:.2s}
footer .col a:hover{color:var(--red);padding-left:5px}
.fcontact li{display:flex;gap:11px;align-items:flex-start;padding:7px 0}
.fcontact svg{width:16px;height:16px;stroke:var(--red);flex:0 0 auto;margin-top:4px}
.fcontact a:hover{color:#fff}
.fsoc{display:flex;gap:12px;margin-top:20px}
.fsoc a{width:38px;height:38px;border:1px solid #23262c;border-radius:3px;display:grid;place-items:center;transition:.2s;color:var(--grey-2)}
.fsoc a:hover{background:var(--red);border-color:var(--red);color:#fff}
.fsoc svg{width:17px;height:17px}
.fbot{border-top:1px solid #141618;padding:22px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.83rem}
.fbot a:hover{color:#fff}
@media(max-width:960px){.fmain{grid-template-columns:1fr 1fr;gap:34px}}
@media(max-width:560px){.fmain{grid-template-columns:1fr}}

/* Reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}