:root{
  --navy:#0A1D3B; --navy2:#08152b; --ink:#16233d; --mut:#5b6478;
  --red:#C8102E; --red2:#a20c24; --steel:#2E6DB4; --steel2:#4a86c9;
  --bg:#f4f6fb; --line:#e2e7f0; --white:#fff;
  --wrap:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,.dsp{font-family:'Oswald','Arial Narrow',system-ui,sans-serif;font-weight:700;line-height:1.08;letter-spacing:.3px;text-transform:uppercase}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.btn{display:inline-block;font-family:'Oswald',sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.6px;padding:14px 26px;border-radius:4px;font-size:15px;transition:.15s;cursor:pointer;border:2px solid transparent}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red2)}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:var(--navy2)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-lg{padding:17px 34px;font-size:16px}

/* top strip */
.topbar{background:var(--navy2);color:#c7d2e6;font-size:13.5px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;gap:14px}
.topbar a{color:#fff;font-weight:600}
.topbar .star{color:#ffd23f}
.topbar .r{display:flex;gap:20px;align-items:center}
@media(max-width:760px){.topbar .r span.hide{display:none}}

/* header */
header.site{position:sticky;top:0;z-index:50;background:var(--navy);box-shadow:0 2px 14px rgba(8,21,43,.28)}
.nav{display:flex;align-items:center;justify-content:space-between;height:92px}
.logo{display:flex;align-items:center;gap:12px;color:#fff}
.logo .mark{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--steel),var(--navy2));border:2px solid var(--red);display:flex;align-items:center;justify-content:center;font-family:'Oswald';font-weight:700;font-size:17px;color:#fff;flex:0 0 auto}
.logo b{font-family:'Oswald';font-weight:700;font-size:20px;letter-spacing:.5px;line-height:1;text-transform:uppercase}
.logoimg{height:74px;width:auto;display:block;filter:drop-shadow(0 2px 7px rgba(0,0,0,.45))}
@media(max-width:520px){.logoimg{height:56px}}
.logo small{display:block;font-family:'Inter';font-weight:500;text-transform:none;letter-spacing:.2px;font-size:11px;color:#8fa3c4;margin-top:3px}
.menu{display:flex;align-items:center;gap:4px;list-style:none}
.menu>li>a{display:block;color:#dde5f2;font-family:'Oswald';font-weight:500;text-transform:uppercase;letter-spacing:.5px;font-size:15px;padding:12px 15px;border-radius:4px}
.menu>li>a:hover,.menu>li.has>a{color:#fff}
.menu>li>a:hover{background:rgba(255,255,255,.08)}
.menu .drop{position:relative}
.menu .drop>a::after{content:"▾";font-size:11px;margin-left:6px;opacity:.8}
.submenu{position:absolute;top:100%;left:0;min-width:250px;background:#fff;border-radius:8px;box-shadow:0 16px 40px rgba(8,21,43,.25);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.15s;list-style:none;border-top:3px solid var(--red)}
.menu .drop:hover .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{display:block;color:var(--ink);font-family:'Inter';font-weight:600;text-transform:none;letter-spacing:0;font-size:15px;padding:11px 14px;border-radius:5px}
.submenu a:hover{background:var(--bg);color:var(--red)}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-cta .callnum{color:#fff;font-family:'Oswald';font-size:18px;font-weight:600;letter-spacing:.5px}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:26px;height:3px;background:#fff;margin:5px 0;border-radius:2px;transition:.2s}
@media(max-width:980px){
  .menu,.nav-cta .callnum,.nav-cta .btn-navy{display:none}
  .burger{display:block}
  .menu.open{display:flex;position:absolute;top:92px;left:0;right:0;flex-direction:column;background:var(--navy);padding:10px;gap:0;box-shadow:0 14px 30px rgba(0,0,0,.3)}
  .menu.open>li{width:100%}
  .menu.open>li>a{padding:14px}
  .menu.open .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:rgba(255,255,255,.06);border:0;display:none;margin:2px 0 6px}
  .menu.open .drop.open .submenu{display:block}
  .menu.open .submenu a{color:#dde5f2}
  .menu.open .submenu a:hover{background:rgba(255,255,255,.08);color:#fff}
}

/* hero */
.hero{position:relative;background:linear-gradient(118deg,rgba(8,21,43,.95) 0%,rgba(10,29,59,.9) 42%,rgba(18,58,107,.72) 100%),url('img/hero.webp') center 40%/cover no-repeat;color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(180deg,rgba(255,255,255,.03) 0 2px,transparent 2px 42px);opacity:.5}
.hero::after{content:"";position:absolute;right:-120px;top:-60px;width:520px;height:520px;background:radial-gradient(circle,rgba(46,109,180,.35),transparent 65%);pointer-events:none}
.hero .stripe{position:absolute;left:0;top:0;bottom:0;width:10px;background:linear-gradient(180deg,var(--red),#8f0a1e)}
.herobadge{position:absolute;right:36px;top:50%;transform:translateY(-50%);width:372px;height:372px;z-index:1;filter:drop-shadow(0 12px 34px rgba(0,0,0,.45))}
@media(max-width:1040px){.herobadge{display:none}}
.hero .wrap{position:relative;z-index:2;padding:74px 22px 82px}
.hero .flagline{display:inline-flex;align-items:center;gap:9px;font-family:'Oswald';text-transform:uppercase;letter-spacing:2px;font-size:13px;color:#ffd23f;font-weight:600;margin-bottom:18px}
.hero .flagline::before{content:"";width:22px;height:3px;background:var(--red);display:inline-block}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:10px}
.gallery figure{margin:0;border-radius:11px;overflow:hidden;position:relative;box-shadow:0 10px 26px rgba(10,29,59,.14)}
.gallery img{width:100%;height:224px;object-fit:cover;display:block;transition:.35s}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,rgba(8,21,43,.9),rgba(8,21,43,.1) 70%,transparent);color:#fff;font-family:'Oswald';text-transform:uppercase;letter-spacing:.5px;font-size:13.5px;padding:26px 14px 12px;border-bottom:3px solid var(--red)}
.aboutphoto{border-radius:12px;overflow:hidden;box-shadow:0 14px 34px rgba(10,29,59,.16);margin:6px 0 20px;max-width:360px;border-bottom:4px solid var(--red)}
.aboutphoto img{width:100%;display:block}
.svcphoto{border-radius:12px;overflow:hidden;box-shadow:0 12px 30px rgba(10,29,59,.15);border-bottom:4px solid var(--red)}
.svcphoto img{width:100%;height:270px;object-fit:cover;display:block}
.svcdiagram{background:#dcebfb}.svcdiagram img{object-fit:contain}
@media(max-width:760px){.gallery{grid-template-columns:1fr 1fr}.gallery img{height:150px}}
.hero h1{font-size:60px;max-width:14ch}
.hero h1 em{font-style:normal;color:#ffd23f;display:block}
.hero p.sub{font-family:'Inter';font-size:20px;color:#cfdaee;max-width:60ch;margin:20px 0 8px;font-weight:400}
.hero .tag{font-family:'Oswald';text-transform:uppercase;letter-spacing:1px;color:#8fb4e6;font-size:15px;margin-top:6px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero .trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:38px;padding-top:26px;border-top:1px solid rgba(255,255,255,.14)}
.hero .trust .t b{font-family:'Oswald';font-size:30px;color:#fff;display:block;line-height:1}
.hero .trust .t span{font-size:13px;color:#a7bad8;text-transform:uppercase;letter-spacing:.6px}
.hero .trust .star{color:#ffd23f}
@media(max-width:760px){.hero h1{font-size:40px}.hero .wrap{padding:50px 22px 56px}.hero p.sub{font-size:17px}}
@media(max-width:430px){html,body{overflow-x:hidden}.hero h1{font-size:32px;max-width:100%}.hero .wrap{padding:44px 18px 56px}.page-hero h1{font-size:34px}}

/* generic section */
section.pad{padding:72px 0}
.eyebrow{font-family:'Oswald';text-transform:uppercase;letter-spacing:2px;color:var(--red);font-weight:600;font-size:14px;margin-bottom:10px}
.sec-h{font-size:38px;color:var(--navy);margin-bottom:8px}
.sec-sub{color:var(--mut);font-size:18px;max-width:62ch;margin-bottom:36px}
.center{text-align:center}.center .sec-sub{margin-left:auto;margin-right:auto}

/* service grid */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.g3,.g4,.g2{grid-template-columns:1fr}}
.scard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:26px 22px;transition:.15s;border-top:3px solid var(--navy)}
.scard:hover{box-shadow:0 14px 34px rgba(10,29,59,.12);transform:translateY(-3px);border-top-color:var(--red)}
.scard .ico{width:52px;height:52px;border-radius:9px;background:var(--bg);display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--navy)}
.scard .ico svg{width:28px;height:28px}
.scard h3{font-size:20px;color:var(--navy);margin-bottom:8px;text-transform:none;font-family:'Oswald';letter-spacing:.3px}
.scard p{color:var(--mut);font-size:15.5px}
.scard .more{display:inline-block;margin-top:12px;color:var(--red);font-weight:700;font-size:14px;font-family:'Oswald';text-transform:uppercase;letter-spacing:.5px}

/* trenchless band */
.band{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;left:-100px;bottom:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(200,16,46,.28),transparent 65%)}
.band .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr 1fr;gap:44px;align-items:center;padding:66px 22px}
.band h2{font-size:40px;color:#fff}
.band .flag{color:#ffd23f}
.band p{color:#cfdaee;margin:16px 0 24px;font-size:18px}
.band ul{list-style:none;margin:0 0 26px}
.band li{padding:8px 0 8px 30px;position:relative;color:#e4ecf8}
.band li::before{content:"";position:absolute;left:0;top:14px;width:16px;height:16px;background:var(--red);border-radius:3px;transform:rotate(45deg)}
.band .panel{background:linear-gradient(135deg,#0e2synchro,#123a6b);background:linear-gradient(135deg,#0e2951,#123a6b);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:30px;text-align:center}
.band .panel .big{font-family:'Oswald';font-size:56px;color:#fff;line-height:1}
.band .panel .lbl{color:#9fb6d8;text-transform:uppercase;letter-spacing:1px;font-size:13px;margin-top:6px}
.band .panel hr{border:0;border-top:1px solid rgba(255,255,255,.15);margin:20px 0}
@media(max-width:820px){.band .wrap{grid-template-columns:1fr;gap:28px}.band h2{font-size:31px}}

/* why / stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat b{font-family:'Oswald';font-size:44px;color:var(--red);display:block;line-height:1}
.stat span{color:var(--mut);text-transform:uppercase;letter-spacing:.6px;font-size:13.5px;font-weight:600}

/* area */
.area{background:var(--bg)}
.chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.chip{background:#fff;border:1px solid var(--line);border-left:3px solid var(--red);border-radius:6px;padding:12px 18px;font-family:'Oswald';text-transform:uppercase;letter-spacing:.5px;color:var(--navy);font-size:15px}

/* reviews */
.rev{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px;position:relative}
.rev .stars{color:#ffb400;font-size:18px;letter-spacing:2px;margin-bottom:12px}
.rev p{font-size:16.5px;color:var(--ink);font-style:italic}
.rev .who{margin-top:14px;font-weight:700;color:var(--navy);font-family:'Oswald';letter-spacing:.4px}
.rev .who span{display:block;font-family:'Inter';font-weight:500;font-size:13px;color:var(--mut);text-transform:none;letter-spacing:0}
.revagg{background:var(--navy);color:#fff;border-radius:12px;padding:30px;text-align:center;display:flex;flex-direction:column;justify-content:center}
.revagg .num{font-family:'Oswald';font-size:64px;line-height:1}
.revagg .st{color:#ffd23f;font-size:22px;letter-spacing:3px}
.revagg .cap{color:#bcccea;margin:10px 0 18px}

/* hire band */
.hire{background:linear-gradient(120deg,var(--red),#8f0a1e);color:#fff}
.hire .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:44px 22px;flex-wrap:wrap}
.hire h2{font-size:34px}
.hire p{color:#ffe0e4;margin-top:6px;max-width:52ch}

/* CTA band */
.cta-band{background:var(--navy2);color:#fff;text-align:center}
.cta-band .wrap{padding:66px 22px}
.cta-band h2{font-size:40px}
.cta-band p{color:#c3d1e8;font-size:19px;margin:14px 0 28px}
.cta-band .callbig{font-family:'Oswald';font-size:40px;color:#fff;letter-spacing:1px;display:inline-block;margin-top:8px}

/* content pages */
.page-hero{background:linear-gradient(120deg,#08152b,#123a6b);color:#fff;padding:56px 0}
.page-hero .eyebrow{color:#ffd23f}
.page-hero h1{font-size:46px;max-width:20ch}
.page-hero p{color:#cfdaee;font-size:19px;max-width:66ch;margin-top:14px}
.crumbs{color:#8fa8cf;font-size:13.5px;margin-bottom:14px;text-transform:uppercase;letter-spacing:1px;font-family:'Oswald'}
.crumbs a{color:#8fa8cf}
.prose{max-width:760px}
.prose h2{font-size:30px;color:var(--navy);margin:34px 0 12px}
.prose h3{font-size:21px;color:var(--navy);margin:24px 0 8px;text-transform:none;font-family:'Oswald'}
.prose p{margin-bottom:15px;color:#33415c}
.prose ul{margin:0 0 18px 4px;list-style:none}
.prose li{padding:6px 0 6px 28px;position:relative;color:#33415c}
.prose li::before{content:"";position:absolute;left:0;top:14px;width:13px;height:13px;background:var(--red);border-radius:3px;transform:rotate(45deg)}
.svc-sec{padding:44px 0;border-bottom:1px solid var(--line)}
.svc-sec:last-child{border-bottom:0}
.svc-sec h2{font-size:32px;color:var(--navy);margin-bottom:10px}

/* photo slot */
.photoslot{background:repeating-linear-gradient(135deg,#eef2f9 0 14px,#e7edf7 14px 28px);border:2px dashed #b9c6de;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#7d8ba6;text-align:center;padding:40px 20px;min-height:230px;font-family:'Oswald';text-transform:uppercase;letter-spacing:1px;font-size:14px}
.photoslot svg{width:40px;height:40px;margin-bottom:12px;opacity:.6}
.photoslot small{display:block;font-family:'Inter';text-transform:none;letter-spacing:0;font-size:13px;margin-top:6px;color:#93a1bb}

/* forms */
.formcard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:30px;box-shadow:0 10px 30px rgba(10,29,59,.06)}
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;color:var(--navy);font-size:14px;margin-bottom:6px;font-family:'Oswald';text-transform:uppercase;letter-spacing:.5px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:7px;font-size:16px;font-family:inherit;background:#fbfcfe}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--steel);background:#fff}
.field textarea{min-height:120px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.row2{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px}

/* roles */
.role{background:#fff;border:1px solid var(--line);border-radius:10px;padding:22px 24px;border-left:4px solid var(--red);margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.role h3{font-size:21px;color:var(--navy);text-transform:none;font-family:'Oswald'}
.role p{color:var(--mut);font-size:15px;margin-top:3px}
.role .pay{font-family:'Oswald';color:var(--red);font-size:17px;white-space:nowrap}

/* footer */
footer.site{background:var(--navy2);color:#aebcd6;padding:56px 0 26px;font-size:15px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:34px}
@media(max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.fgrid{grid-template-columns:1fr}}
footer.site h4{color:#fff;font-size:16px;margin-bottom:14px;letter-spacing:.6px}
footer.site a{color:#aebcd6}footer.site a:hover{color:#fff}
footer.site ul{list-style:none}footer.site li{margin-bottom:8px}
footer .flogo{display:flex;align-items:center;gap:14px;color:#fff;margin-bottom:14px}
footer .flogo .mark{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--steel),var(--navy2));border:2px solid var(--red);display:flex;align-items:center;justify-content:center;font-family:'Oswald';font-weight:700;color:#fff}
footer .flogo b{font-family:'Oswald';font-size:22px;letter-spacing:.5px}
footer .fbadge{width:82px;height:82px;flex:0 0 auto}
.fbot{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:#7f90b0}

/* floating call */
.fcall{position:fixed;right:18px;bottom:18px;z-index:60;background:var(--red);color:#fff;width:60px;height:60px;border-radius:50%;display:none;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(200,16,46,.5)}
.fcall svg{width:28px;height:28px}
@media(max-width:980px){.fcall{display:flex}}

/* emergency ticker */
.eticker{background:var(--red);color:#fff;overflow:hidden;white-space:nowrap;border-top:3px solid #fff;border-bottom:3px solid var(--navy)}
.eticker a{color:#fff;text-decoration:none;display:block}
.eticker__track{display:inline-block;white-space:nowrap;padding:11px 0;animation:eticker 30s linear infinite;font-family:'Oswald',sans-serif;font-weight:600;font-size:15px;letter-spacing:.03em}
.eticker__track span{padding:0 2.4rem}
.eticker__track b{color:var(--gold,#ffd23f)}
.eticker:hover .eticker__track{animation-play-state:paused}
@keyframes eticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(max-width:600px){.eticker__track{font-size:13px;animation-duration:20s}}
@media(prefers-reduced-motion:reduce){.eticker__track{animation:none;white-space:normal;text-align:center;padding:11px 16px;display:block}.eticker__track span+span{display:none}}