:root{--navy:#0c1f3a;--navy2:#143a66;--steel:#24578f;--yellow:#ffc21a;--yellow2:#e8ad00;
--ink:#182430;--mut:#5c6b7a;--bg:#f4f5f7;--line:#dce2e9;--rad:3px;
--shadow:0 1px 3px rgba(13,35,64,.10)}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
color:var(--ink);background:var(--bg);line-height:1.6;font-size:16.5px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--steel);text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:'Barlow Condensed','Inter',sans-serif;font-weight:700;line-height:1.03;
letter-spacing:.01em;color:var(--navy);text-transform:uppercase}
.kicker{display:none}
section{padding:4.2rem 0}
.sec-head{max-width:760px;margin-bottom:2.4rem}
.sec-head h2{font-size:clamp(2rem,4.5vw,3.1rem);text-transform:uppercase;line-height:1}
.sec-head p{color:var(--mut);margin-top:.7rem}
.hazard{height:8px;background:repeating-linear-gradient(-45deg,var(--yellow) 0 16px,var(--navy) 16px 32px)}
/* ---------- header ---------- */
.topbar{background:var(--navy);color:#cfd9e6;font-size:.84rem;padding:.45rem 0}
.topbar .wrap{display:flex;gap:1.4rem;align-items:center;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:700}
.topbar .spacer{flex:1}
.topbar svg{width:13px;height:13px;fill:var(--yellow);vertical-align:-1px;margin-right:.35rem}
header.main{background:#fff;position:sticky;top:0;z-index:90;box-shadow:0 1px 0 var(--line)}
header.main .wrap{display:flex;align-items:center;gap:1rem;height:74px}
.logo{display:flex;align-items:center;gap:.7rem;font-weight:800;color:var(--navy);line-height:1.05}
.logo .mark{width:44px;height:44px;background:var(--navy);color:var(--yellow);display:grid;place-items:center;
border-radius:8px;font-size:1.25rem;font-weight:900;border-bottom:4px solid var(--yellow)}
.logo .nm{font-size:1.12rem;text-transform:uppercase;letter-spacing:.01em}
.logo .nm small{display:block;font-size:.66rem;color:var(--mut);letter-spacing:.22em;font-weight:700}
nav.primary{margin-left:auto}
nav.primary ul{list-style:none;display:flex;gap:.15rem}
nav.primary>ul>li{position:relative}
nav.primary a{display:block;padding:.7rem .78rem;font-weight:700;font-size:.92rem;color:var(--navy);
border-radius:7px;text-transform:uppercase;letter-spacing:.02em}
nav.primary a:hover{background:#eef3f9;color:var(--steel)}
nav.primary a.act{box-shadow:inset 0 -3px 0 var(--yellow)}
nav.primary .dd{position:absolute;top:100%;left:0;background:#fff;min-width:250px;border-radius:9px;
box-shadow:var(--shadow);padding:.45rem;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s;z-index:95}
nav.primary li:hover>.dd,nav.primary li:focus-within>.dd{opacity:1;visibility:visible;transform:none}
nav.primary .dd a{text-transform:none;letter-spacing:0;font-weight:600;padding:.55rem .7rem}
.cta-btn{background:var(--yellow);color:var(--navy)!important;font-weight:800;padding:.72rem 1.15rem!important;
border-radius:8px;white-space:nowrap}
.cta-btn:hover{background:var(--yellow2)!important}
.burger{display:none;margin-left:auto;background:none;border:2px solid var(--navy);border-radius:8px;
padding:.45rem .6rem;font-weight:800;color:var(--navy);cursor:pointer;font-size:.9rem}
/* ---------- hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--navy)}
.hero video,.hero .hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.hero .inner{position:relative;padding:7.5rem 0 6.5rem}
.hero.short .inner{padding:4.6rem 0 4.2rem}
.hero h1{color:#fff;font-size:clamp(2.4rem,5.5vw,3.8rem);text-transform:uppercase;max-width:20ch;line-height:1}
.hero h1 em{font-style:normal;color:var(--yellow)}
.hero p.lead{margin:1.1rem 0 1.8rem;font-size:1.13rem;max-width:640px;color:#dde6f0}
.hero .crumbs{font-size:.85rem;color:#9fb2c8;margin-bottom:1rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.hero .crumbs a{color:var(--yellow)}
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:8px;font-weight:800;font-size:1rem;
text-transform:uppercase;letter-spacing:.03em;transition:.15s}
.btn.y{background:var(--yellow);color:var(--navy)}.btn.y:hover{background:var(--yellow2)}
.btn.o{border:2px solid #fff;color:#fff}.btn.o:hover{background:#fff;color:var(--navy)}
.btn.n{background:var(--navy);color:#fff}.btn.n:hover{background:var(--navy2)}
.btn+.btn{margin-left:.7rem}
.chips{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:2.2rem}
.chips span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(4px);
padding:.42rem .85rem;border-radius:99px;font-size:.82rem;font-weight:700}
.chips span b{color:var(--yellow)}
/* ---------- cards ---------- */
.grid{display:grid;gap:1.4rem}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;display:flex;
flex-direction:column;transition:border-color .15s}
.card:hover{border-color:var(--navy)}
.card .ph{aspect-ratio:4/3;overflow:hidden;position:relative}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .ph img{transform:scale(1.05)}
.card .bd{padding:1.15rem 1.25rem 1.3rem;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.08rem;text-transform:uppercase}
.card p{font-size:.92rem;color:var(--mut);margin:.5rem 0 .9rem;flex:1}
.card .go{font-weight:800;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--navy)}
.card .go::after{content:" \2192";color:var(--yellow2)}
/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.split.rev{grid-template-columns:.95fr 1.05fr}
.split .txt h2{font-size:clamp(1.5rem,3vw,2.2rem);text-transform:uppercase;margin-bottom:1rem}
.split .txt p{margin-bottom:.9rem;color:#33424f}
.frame{border-radius:var(--rad);overflow:hidden;box-shadow:var(--shadow);position:relative}
.frame::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;
background:repeating-linear-gradient(-45deg,var(--yellow) 0 14px,var(--navy) 14px 28px)}
.frame img,.frame video{width:100%;display:block}
/* ---------- lists/specs ---------- */
.ticks{list-style:none;margin:.4rem 0 1rem}
.ticks li{padding:.34rem 0 .34rem 2rem;position:relative;color:#33424f}
.ticks li::before{content:"";position:absolute;left:0;top:.62rem;width:18px;height:18px;border-radius:50%;
background:var(--yellow);
background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="%230d2340" d="M9.5 16.2 5.3 12l-1.4 1.4 5.6 5.6 12-12L20.1 5.6z"/></svg>');
background-size:12px;background-position:center;background-repeat:no-repeat}
.spec{background:var(--navy);color:#dbe5f1;border-radius:var(--rad);padding:1.6rem 1.7rem;box-shadow:var(--shadow)}
.spec h3{color:var(--yellow);text-transform:uppercase;font-size:1rem;letter-spacing:.08em;margin-bottom:.9rem}
.spec table{width:100%;border-collapse:collapse;font-size:.95rem}
.spec td{padding:.5rem 0;border-bottom:1px solid rgba(255,255,255,.12)}
.spec td:last-child{text-align:right;font-weight:700;color:#fff}
.spec ul{list-style:none}.spec li{padding:.3rem 0 .3rem 1.4rem;position:relative}
.spec li::before{content:"\25B8";color:var(--yellow);position:absolute;left:0}
/* ---------- bands ---------- */
.band{background:var(--navy);color:#fff}
.band .kicker{color:var(--yellow)}
.band h2{color:#fff}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1.8rem}
.trust .item{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.55rem;padding:0 .4rem}
.trust svg{width:40px;height:40px;fill:none;stroke:var(--yellow);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.trust b{color:#fff;font-size:1.2rem;font-weight:800;letter-spacing:-.01em}
.trust span{font-size:.9rem;color:#c3d2e2;line-height:1.4}
.cta-band{background:linear-gradient(120deg,var(--navy) 0%,var(--navy2) 100%);color:#fff;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;top:0;bottom:0;right:-60px;width:280px;
background:repeating-linear-gradient(-45deg,rgba(255,194,26,.16) 0 22px,transparent 22px 44px)}
.cta-band .wrap{display:flex;align-items:center;gap:2rem;flex-wrap:wrap;position:relative}
.cta-band h2{color:#fff;font-size:clamp(1.4rem,3vw,2rem);text-transform:uppercase;flex:1;min-width:280px}
.cta-band h2 small{display:block;font-size:.95rem;font-weight:600;color:#c3d2e2;text-transform:none;
letter-spacing:0;margin-top:.4rem}
/* ---------- gallery ---------- */
.filter{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.8rem}
.filter button{border:2px solid var(--navy);background:#fff;color:var(--navy);font-weight:800;font-size:.82rem;
padding:.5rem 1rem;border-radius:99px;cursor:pointer;text-transform:uppercase;letter-spacing:.04em}
.filter button.on{background:var(--navy);color:var(--yellow)}
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem}
.gal a{border-radius:8px;overflow:hidden;aspect-ratio:1/1;display:block;position:relative;box-shadow:var(--shadow)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.gal a:hover img{transform:scale(1.06)}
.gal a::after{content:attr(data-label);position:absolute;left:0;right:0;bottom:0;padding:1.4rem .7rem .5rem;
background:linear-gradient(transparent,rgba(13,35,64,.85));color:#fff;font-size:.78rem;font-weight:700;
opacity:0;transition:.2s}
.gal a:hover::after{opacity:1}
.lb{position:fixed;inset:0;background:rgba(10,18,28,.93);display:none;place-items:center;z-index:200;padding:2.5rem}
.lb.open{display:grid}
.lb img{max-width:min(1100px,92vw);max-height:86vh;border-radius:6px;object-fit:contain}
.lb button{position:absolute;background:none;border:none;color:#fff;font-size:2.6rem;cursor:pointer;
padding:1rem;line-height:1;opacity:.75}
.lb button:hover{opacity:1}
.lb .x{top:.6rem;right:1rem}.lb .pv{left:.6rem;top:50%;transform:translateY(-50%)}.lb .nx{right:.6rem;top:50%;transform:translateY(-50%)}
/* ---------- videos ---------- */
.vidgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.vid{background:#fff;border-radius:var(--rad);overflow:hidden;box-shadow:var(--shadow)}
.vid video{width:100%;aspect-ratio:16/9;object-fit:cover;background:#000;display:block}
.vid .yt{position:relative;aspect-ratio:16/9;cursor:pointer;background:#000;display:block;border:none;width:100%;padding:0}
.vid .yt img{width:100%;height:100%;object-fit:cover;opacity:.85}
.vid .yt::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
width:64px;height:44px;background:var(--yellow);border-radius:10px;
clip-path:none;box-shadow:0 4px 18px rgba(0,0,0,.4)}
.vid .yt::before{content:"";position:absolute;top:50%;left:50%;transform:translate(-40%,-50%);z-index:2;
border-left:18px solid var(--navy);border-top:11px solid transparent;border-bottom:11px solid transparent}
.vid .yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vid h3{font-size:.98rem;padding:.9rem 1.1rem;text-transform:uppercase}
/* ---------- form/contact ---------- */
form.quote{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
form.quote textarea{grid-column:1/-1;min-height:130px;resize:vertical}
form.quote input,form.quote textarea{padding:.85rem 1rem;border:2px solid var(--line);border-radius:8px;
font:inherit;font-size:.95rem;background:#fff;width:100%}
form.quote input:focus,form.quote textarea:focus{outline:none;border-color:var(--steel)}
form.quote .btn{grid-column:1/-1;border:none;cursor:pointer;justify-self:start}
.note{font-size:.85rem;color:var(--mut)}
.cbox{background:#fff;border-radius:var(--rad);box-shadow:var(--shadow);padding:1.6rem 1.7rem}
.cbox h3{text-transform:uppercase;font-size:1rem;letter-spacing:.06em;margin-bottom:.8rem}
.cbox .big{font-size:1.5rem;font-weight:900;color:var(--navy);display:block;margin:.2rem 0}
iframe.map{width:100%;height:380px;border:0;border-radius:var(--rad);box-shadow:var(--shadow)}
/* ---------- hilly ---------- */
.hilly{display:flex;align-items:center;gap:2rem;background:#fff;border-radius:var(--rad);
box-shadow:var(--shadow);padding:2rem 2.4rem;border-left:8px solid var(--yellow)}
.hilly img{width:170px;flex-shrink:0}
.hilly h3{font-size:1.4rem;text-transform:uppercase}
.hilly p{color:var(--mut);margin:.5rem 0 1rem}
/* ---------- footer ---------- */
footer{background:var(--navy);color:#b9c8d9;font-size:.92rem}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem;padding:3.5rem 0 2.5rem}
footer h4{color:#fff;text-transform:uppercase;font-size:.88rem;letter-spacing:.1em;margin-bottom:1rem}
footer a{color:#b9c8d9;display:block;padding:.22rem 0}
footer a:hover{color:var(--yellow)}
footer .base{border-top:1px solid rgba(255,255,255,.12);padding:1.2rem 0;display:flex;gap:1rem;
flex-wrap:wrap;justify-content:space-between;font-size:.82rem;color:#7e93aa}
footer .logo .nm{color:#fff}
footer .logo .nm small{color:#8fa5bc}
/* ---------- home: hero + spec strip ---------- */
.home-hero .inner{padding:7.5rem 0 3rem;position:relative;z-index:1}
.home-hero .hero-img{opacity:.55}
.home-hero::after{content:"";position:absolute;inset:0;z-index:0;
background:linear-gradient(90deg,rgba(8,16,30,.92),rgba(8,16,30,.55) 52%,rgba(8,16,30,.2))}
.home-hero h1{font-size:clamp(2.7rem,7vw,5.2rem)}
.home-hero .lead{max-width:56ch}
.hero .strip{border-top:1px solid rgba(255,255,255,.16);margin-top:2.6rem;padding-top:1.35rem;
display:flex;flex-wrap:wrap;gap:.8rem 2.2rem;font-family:'Barlow Condensed',sans-serif;
text-transform:uppercase;letter-spacing:.05em;font-weight:600;font-size:1.06rem;color:#cbd8e8}
.hero .strip b{color:var(--yellow);font-weight:700}
.hero .strip .s{display:flex;align-items:center;gap:.6rem}
.hero .strip .s::before{content:"";width:7px;height:7px;background:var(--yellow);transform:rotate(45deg);flex:none}
/* ---------- home: range ---------- */
.rhead{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem 2rem;margin-bottom:1.7rem;flex-wrap:wrap}
.rhead h2{font-size:clamp(2rem,4.5vw,3rem);line-height:1}
.rhead p{color:var(--mut);max-width:48ch}
.range{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line);border:1px solid var(--line)}
.range a{position:relative;display:block;aspect-ratio:1/.8;overflow:hidden;background:var(--navy)}
.range img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease,opacity .3s;opacity:.9}
.range a:hover img{transform:scale(1.05);opacity:.6}
.range .no{position:absolute;top:12px;left:15px;z-index:2;font-family:'Barlow Condensed';font-weight:700;
font-size:1.05rem;color:var(--yellow);letter-spacing:.08em}
.range .lbl{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:2.8rem 1.15rem 1.05rem;
background:linear-gradient(transparent,rgba(7,15,29,.93))}
.range .lbl h3{color:#fff;font-size:1.6rem;line-height:1;margin:0}
.range .lbl p{font-size:.83rem;color:#c9d5e4;line-height:1.35;margin:0;max-height:0;opacity:0;overflow:hidden;
transition:max-height .35s ease,opacity .3s,margin .35s}
.range a:hover .lbl p{max-height:80px;opacity:1;margin:.45rem 0 0}
.range .lbl .go{display:inline-block;margin-top:.55rem;color:var(--yellow);font-family:'Barlow Condensed';
font-weight:600;text-transform:uppercase;letter-spacing:.05em;font-size:.86rem}
.range .lbl .go::after{content:" \2192"}
/* ---------- home: statement ---------- */
.statement{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.statement::before{content:"";position:absolute;right:0;top:0;bottom:0;width:12px;
background:repeating-linear-gradient(-45deg,var(--yellow) 0 18px,transparent 18px 36px);opacity:.55}
.statement .q{font-family:'Barlow Condensed';font-weight:700;text-transform:uppercase;color:#fff;
font-size:clamp(1.9rem,4.4vw,3.1rem);line-height:1;max-width:20ch}
.statement .q em{color:var(--yellow);font-style:normal}
.statement .lead2{color:#c3d2e2;max-width:58ch;margin-top:1.5rem;font-size:1.06rem}
.statement .by{color:#8ea6c2;font-family:'Barlow Condensed';text-transform:uppercase;letter-spacing:.12em;
margin-top:1.2rem;font-size:.92rem}
/* ---------- home: services list ---------- */
.svc{border-top:2px solid var(--navy);margin-top:.2rem}
.svc a{display:grid;grid-template-columns:1fr auto;column-gap:1.3rem;align-items:center;
padding:1.4rem .2rem;border-bottom:1px solid var(--line);color:var(--ink);transition:background .15s,padding .15s}
.svc a:hover{background:linear-gradient(90deg,rgba(255,194,26,.11),transparent 72%);padding-left:.9rem}
.svc .no{font-family:'Barlow Condensed';font-weight:700;color:var(--yellow2);font-size:1.15rem}
.svc .mid h3{font-size:1.55rem;margin:0;line-height:1.02}
.svc .mid .d{color:var(--mut);font-size:.95rem;margin-top:.18rem;display:block}
.svc .arm{color:var(--navy);font-family:'Barlow Condensed';font-weight:600;text-transform:uppercase;
font-size:.86rem;letter-spacing:.04em;white-space:nowrap}
.svc a:hover .arm{color:var(--yellow2)}
/* ---------- audits (core service) ---------- */
.audit{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.audit-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:3rem;align-items:center}
.audit-txt h2{font-size:clamp(2rem,4.5vw,3rem);line-height:1}
.audit-txt .tag{display:inline-block;background:var(--yellow);color:var(--navy);font-family:'Barlow Condensed';
font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:.9rem;padding:.2rem .7rem;margin-bottom:.9rem}
.audit-txt p{margin:1rem 0;color:#33424f;max-width:54ch}
.audit-code{background:var(--navy);color:#fff;border-radius:var(--rad);padding:1.7rem 1.9rem}
.audit-code h3{color:#fff;font-size:1.35rem;margin-bottom:.4rem}
.audit-code .sub{color:#9fb2c8;font-size:.86rem;margin-bottom:.9rem}
.grade{display:flex;align-items:center;gap:.85rem;padding:.72rem 0;border-top:1px solid rgba(255,255,255,.13);
font-family:'Barlow Condensed';text-transform:uppercase;letter-spacing:.03em;font-size:1.1rem;color:#dbe5f1}
.grade span{width:16px;height:16px;border-radius:50%;flex:none;box-shadow:0 0 0 3px rgba(255,255,255,.09)}
.g-green span{background:#37b24d}.g-amber span{background:#f6a609}.g-red span{background:#e5352b}
/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}
/* ---------- responsive ---------- */
@media(max-width:1020px){
 .g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}
 .vidgrid{grid-template-columns:repeat(2,1fr)}.gal{grid-template-columns:repeat(3,1fr)}
 .split,.split.rev{grid-template-columns:1fr;gap:1.8rem}
 .trust{grid-template-columns:repeat(2,1fr);gap:2rem 1rem}
 .range{grid-template-columns:repeat(2,1fr)}
 .audit-grid{grid-template-columns:1fr;gap:1.8rem}
 nav.primary{display:none;position:fixed;inset:74px 0 auto 0;background:#fff;box-shadow:var(--shadow);
  max-height:calc(100vh - 74px);overflow:auto;z-index:89}
 nav.primary.open{display:block}
 nav.primary ul{flex-direction:column;padding:.8rem}
 nav.primary .dd{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
  padding-left:1.2rem;display:none}
 nav.primary li.open .dd{display:block}
 .burger{display:block}
}
@media(max-width:640px){
 .g4,.g3,.g2,form.quote{grid-template-columns:1fr}
 .gal{grid-template-columns:repeat(2,1fr)}.vidgrid{grid-template-columns:1fr}
 .hero .inner{padding:4.5rem 0}.home-hero .inner{padding:5rem 0 2.4rem}
 .svc a{grid-template-columns:1fr;row-gap:.2rem}.svc .arm{display:none}
 .btn+.btn{margin-left:0;margin-top:.6rem}
 .hilly{flex-direction:column;text-align:center}
 footer .cols{grid-template-columns:1fr 1fr}
 .topbar .hide-s{display:none}
 section{padding:3rem 0}
}