/* Element Power Services — brand colours live here (red matches the logo). */
:root{
  --black:#0a0a0b; --black-2:#141416; --ink:#16181d; --muted:#5a606b; --line:#e4e6ea; --bg-alt:#f4f5f7; --white:#fff;
  --accent:#d71f27;        /* brand red, tuned so white text on it passes contrast */
  --accent-dark:#b5161d;   /* hover / small red text on white */
  --accent-hi:#ff5a60;     /* red for small text on black */
  --bolt:#ffd93b;          /* lightning yellow for the hero highlight */
  --radius:10px; --shadow:0 14px 36px rgba(0,0,0,.14);
  --head:"Montserrat",system-ui,-apple-system,Segoe UI,sans-serif; --body:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --strip-h:34px; --nav-h:88px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:140px}
body{font-family:var(--body);color:var(--ink);line-height:1.7;background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3{font-family:var(--head);line-height:1.15;text-transform:uppercase;font-weight:800;letter-spacing:.01em}
h3{font-size:1.05rem;margin-bottom:.4rem}
p+p{margin-top:.9rem}
.wrap{width:min(1180px,92%);margin-inline:auto}
.narrow{max-width:820px}.center{text-align:center}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:.6rem 1rem;z-index:99}
.skip:focus{left:0}
.ic{width:1.15em;height:1.15em;flex:none;vertical-align:-.18em}
:focus-visible{outline:3px solid var(--accent-hi);outline-offset:3px}
.kicker{font-family:var(--head);font-weight:700;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-hi);margin-bottom:.9rem}
.hl{color:var(--accent-hi)}

/* Buttons */
.btn,.pill{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;background:var(--accent);color:#fff;font-family:var(--head);font-weight:700;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;padding:.95rem 1.9rem;border-radius:999px;border:0;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover,.pill:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 10px 24px rgba(215,31,39,.3)}
.btn-light,.pill-light{background:#fff;color:var(--black)}
.btn-light:hover,.pill-light:hover{background:#f1f1f1;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.btn-full{width:100%}
.pill{padding:.7rem 1.6rem;font-size:.75rem}

/* Header: top strip + transparent nav that turns solid on scroll */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;color:#fff;background:var(--black);transition:background .3s,box-shadow .3s}
.js .site-header{background:linear-gradient(180deg,rgba(0,0,0,.78),rgba(0,0,0,0))}
.js .site-header.scrolled,.js .site-header.menu-open{background:rgba(10,10,11,.97);box-shadow:0 8px 28px rgba(0,0,0,.4)}
.strip{height:var(--strip-h);display:flex;align-items:center;justify-content:center;gap:.7rem;background:var(--accent);color:#fff;font-family:var(--head);font-weight:600;font-size:.74rem;letter-spacing:.05em;text-transform:uppercase;padding:0 1rem;text-align:center}
.strip a:hover{text-decoration:underline}.strip .sep{opacity:.6}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h)}
.brand img{height:64px;width:auto}
.menu{display:flex;align-items:center;font-family:var(--head);font-weight:600;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase}
.menu>li{position:relative}
.menu>li+li::before{content:"";position:absolute;left:0;top:50%;height:1.4em;width:1px;margin-top:-.7em;background:rgba(255,255,255,.55)}
.menu>li>a{display:block;padding:.6rem 1.35rem}
.menu>li>a:hover,.menu>li>a[aria-current]{color:var(--accent-hi)}
.sub{position:absolute;top:100%;left:0;min-width:320px;background:var(--black-2);border-top:3px solid var(--accent);padding:.4rem 0;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;box-shadow:var(--shadow);text-transform:none;letter-spacing:0;font-family:var(--body);font-weight:500;font-size:.93rem}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:none}
.sub a{display:block;padding:.65rem 1.2rem}
.sub a:hover{background:rgba(255,255,255,.07);color:var(--accent-hi)}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.menu-btn span{width:24px;height:2px;background:#fff;transition:.25s}

/* Hero (home) — layers, bottom to top: photo (.bg) > dark tint (::after) > animated circuit (.circuit) > text (.hero-in) */
.hero{--pulse-a:var(--accent-hi);--pulse-b:#2ea8ff;position:relative;isolation:isolate;min-height:clamp(640px,96vh,920px);display:grid;align-items:center;color:#fff;padding:calc(var(--strip-h) + var(--nav-h) + 3rem) 0 11rem;overflow:hidden}
.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after,.page-banner::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.5) 45%,rgba(0,0,0,.72))}
.hero::after{background:linear-gradient(100deg,rgba(11,20,36,.9) 0%,rgba(11,20,36,.72) 48%,rgba(11,20,36,.4) 100%),linear-gradient(180deg,rgba(0,0,0,.4),rgba(0,0,0,0) 32%,rgba(0,0,0,.35))}
.hero-in{position:relative;z-index:1}
.hero-in>*{max-width:820px}
.hero .eyebrow{display:flex;align-items:center;gap:.6rem;font-weight:600;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-hi);margin-bottom:.9rem}
.hero .eyebrow::before{content:"";width:28px;height:2px;background:var(--accent-hi);flex:none}
.hero h1{font-family:"Barlow Condensed",var(--head);font-weight:700;font-size:clamp(2.6rem,6vw,4.7rem);line-height:1.05;letter-spacing:.2px}
.hero .lead{font-size:clamp(1.05rem,1.6vw,1.2rem);color:#d5dce8;max-width:640px;margin:1.3rem 0 2rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem}
.hero-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2.4rem}
.hero-tags li{font-size:.8rem;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);padding:.35rem .8rem;border-radius:999px;color:#d5dce8}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--accent-hi);box-shadow:none}
/* highlighted words flicker like a live conductor */
.spark{color:var(--bolt);text-shadow:0 0 16px rgba(255,217,59,.6),0 0 44px rgba(120,180,255,.3);animation:flicker 6s infinite}
@keyframes flicker{0%,92%,100%{opacity:1}93%{opacity:.55}94%{opacity:1}96%{opacity:.7}97%{opacity:1}}
/* electric circuit: faint traces, pulses of light running along them, glowing nodes */
.circuit{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.75;pointer-events:none}
.traces path{fill:none;stroke:rgba(130,170,230,.2);stroke-width:1.5}
.nodes circle{fill:#0b1424;stroke:rgba(46,168,255,.7);stroke-width:1.5;animation:node 3.2s ease-in-out infinite}
.nodes circle:nth-child(2n){animation-delay:1.1s}.nodes circle:nth-child(3n){animation-delay:2s}
@keyframes node{0%,100%{fill:#0b1424}50%{fill:#2ea8ff}}
.p{fill:none;stroke-width:2.5;stroke-linecap:round;stroke-dasharray:70 1400;animation:flow 5s linear infinite}
.p.halo{stroke-width:9;opacity:.22}   /* soft glow under each pulse (a wider faint stroke; no SVG filter, for iPhone) */
.p1{stroke:var(--pulse-a)}.p2{stroke:var(--pulse-b);animation-duration:6.5s;animation-delay:-2s}
.p3{stroke:var(--pulse-a);animation-duration:7s;animation-delay:-4s}.p4{stroke:var(--pulse-b);animation-duration:4.5s}
.p5{stroke:var(--pulse-a);stroke-dasharray:40 600;animation-duration:3s}
@keyframes flow{from{stroke-dashoffset:1470}to{stroke-dashoffset:0}}

/* Welcome / Services / Contact boxes overlapping the hero */
.trio{display:grid;grid-template-columns:repeat(3,1fr);margin-top:-110px;position:relative;z-index:3;box-shadow:0 24px 60px rgba(0,0,0,.28)}
.box{display:flex;flex-direction:column;align-items:center;gap:1.1rem;text-align:center;padding:2.8rem 2.2rem}
.box h2{font-size:1.1rem;letter-spacing:.05em}
.box p{flex:1;font-size:.95rem}
.box.white{background:#fff;color:var(--ink)}
.box.red{background:var(--accent);color:#fff}
.box.black{background:var(--black);color:#e6e8ec}

/* Brands we work with: label + logos side by side. Desktop = one static row; phones (<=820px) = the logos
   slide non-stop left to right next to the label (see the media query below; .brand-rep is the loop copy) */
.brands{padding:3rem 0 0;--bgap:clamp(1.4rem,2.4vw,2.2rem)}
.brands-in{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:1rem 2.2rem;padding-bottom:3rem;border-bottom:1px solid var(--line)}
.brands-l{flex:none;font-family:var(--head);font-weight:700;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.brands-track{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:1rem var(--bgap)}
.brands-track img{height:clamp(26px,3.2vw,38px);width:auto;max-width:clamp(88px,11vw,128px);object-fit:contain}
.brand-rep{display:none}
@keyframes brands-slide{from{transform:translateX(-50%)}to{transform:translateX(0)}}

/* Sections */
.section{padding:clamp(3.8rem,7.5vw,6rem) 0}
.section.tight{padding-bottom:0}
.section.alt{background:var(--bg-alt)}
.sec-head{max-width:760px;margin:0 auto 2.6rem;text-align:center}
.sec-head p{color:var(--muted);margin-top:.9rem}
.sec-title{font-size:clamp(1.45rem,3vw,2.15rem);margin-bottom:1rem}
.sec-title::after{content:"";display:block;width:56px;height:3px;background:var(--accent);margin:1rem auto 0}
.sec-title.left::after{margin-left:0}
.sec-head .sec-title{margin-bottom:0}
.center p{color:var(--muted)}.center .btn{margin-top:1.4rem}

/* Home: service photo tiles (3 over 2) */
.tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.tile{position:relative;grid-column:span 2;aspect-ratio:4/3;overflow:hidden;background:var(--black);border-radius:6px}
.tile:nth-child(n+4){grid-column:span 3;aspect-ratio:16/8}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease,opacity .3s}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 35%,rgba(0,0,0,.82));transition:background .3s}
.tile-t{position:absolute;left:1.3rem;right:1.3rem;bottom:1.1rem;z-index:2;color:#fff;font-family:var(--head);font-weight:700;font-size:.95rem;letter-spacing:.03em;text-transform:uppercase;line-height:1.25;border-left:3px solid var(--accent);padding-left:.8rem}
.tile:hover img{transform:scale(1.06)}
.tile:hover::after{background:linear-gradient(180deg,rgba(215,31,39,.1) 20%,rgba(0,0,0,.88))}

/* Why / values */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.why-item{background:#fff;border-top:3px solid var(--accent);border-radius:0 0 var(--radius) var(--radius);padding:1.6rem;box-shadow:0 6px 20px rgba(0,0,0,.06)}
.why-item b{font-family:var(--head);color:var(--accent-dark);font-size:1.05rem}
.why-item p{font-size:.95rem;color:var(--muted)}
.section:not(.alt) .why-item{background:var(--bg-alt);box-shadow:none}

/* Sliding photo gallery: continuous loop, moves left to right */
.gallery{position:relative;margin-top:1rem}
.marquee{display:flex;overflow:hidden;padding:.4rem 0 1rem;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.track{display:flex;flex:none;animation:slide-right 70s linear infinite}
.track li{flex:none;margin-right:14px}
.track img{height:280px;width:auto;max-width:none;border-radius:6px;background:var(--bg-alt)}
@keyframes slide-right{from{transform:translateX(-100%)}to{transform:translateX(0)}}
.marquee:hover .track,.gallery.paused .track{animation-play-state:paused}
.marquee-toggle{display:flex;align-items:center;gap:.5rem;margin:0 auto 2.4rem;background:none;border:1px solid var(--line);border-radius:999px;padding:.4rem 1rem;font:600 .8rem var(--body);color:var(--muted);cursor:pointer}
.marquee-toggle:hover{border-color:var(--accent);color:var(--accent-dark)}
.i-play{display:none}.gallery.paused .i-play{display:inline}.gallery.paused .i-pause{display:none}

/* Banner strip + footer */
.banner-strip{background:var(--accent);color:#fff;text-align:center;font-family:var(--head);font-weight:700;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;padding:1.15rem 1rem}
.site-footer{background:var(--black);color:#c9ccd3;padding:3.5rem 0 1.4rem;font-size:.93rem}
.fgrid{display:grid;grid-template-columns:1fr auto 1fr;gap:3rem;align-items:start}
.site-footer h3{color:var(--accent-hi);font-size:.95rem;letter-spacing:.06em;padding-bottom:.8rem;margin-bottom:1.1rem;border-bottom:1px solid rgba(255,255,255,.3)}
.site-footer li{display:flex;gap:.8rem;align-items:flex-start;margin-bottom:.8rem}
.site-footer li .ic{color:var(--accent-hi);margin-top:.25rem}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer li a,.site-footer li span{min-width:0;overflow-wrap:anywhere}   /* long email/address wraps instead of widening the page on tiny phones */
.f-what li{display:block;margin-bottom:.5rem}
.f-brand{display:flex;flex-direction:column;align-items:center;gap:1.6rem}
.flogo{height:96px;width:auto}
.tp-logo{width:150px;height:auto;opacity:.95}
.legal{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:2.8rem;padding-top:1.3rem;border-top:1px solid rgba(255,255,255,.12);font-size:.82rem;color:#9ba0ab}
.call-fab{display:none}

/* Inner page banners */
.page-banner{position:relative;isolation:isolate;display:grid;align-content:center;text-align:center;color:#fff;min-height:360px;padding:calc(var(--strip-h) + var(--nav-h) + 2.6rem) 0 3.6rem;overflow:hidden}
.page-banner.plain{background:var(--black-2)}
.page-banner h1{font-size:clamp(1.8rem,4.6vw,3.2rem)}
.page-banner h1::after{content:"";display:block;width:84px;height:3px;background:#fff;margin:1.3rem auto 0}
.banner-sub{margin-top:1rem;color:#e0e3e8;font-size:1rem}
.crumbs{font-size:.82rem;color:#d3d7de;margin-bottom:1rem}.crumbs a:hover{color:#fff;text-decoration:underline}

/* About */
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:3.5rem;align-items:center}
.about p{color:var(--muted)}.about .btn{margin-top:1.6rem}
.about-img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:auto}
.ind{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:center}
.ind p{color:var(--muted)}
.ind-list{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.ind-list li{display:flex;gap:.7rem;align-items:center;padding:1rem 1.1rem;background:#fff;border-left:3px solid var(--accent);border-radius:6px;font-weight:500}
.ind-list .ic{color:var(--accent-dark)}
.tp-panel{display:flex;align-items:center;justify-content:center;gap:3rem;max-width:860px;background:var(--black);color:#e6e8ec;border-radius:var(--radius);padding:2.4rem 2.6rem}
.tp-panel p{color:#c9ccd3}
.tp-big{width:210px;height:auto;flex:none}
.tp-panel .sec-title{color:#fff}

/* Services page cards (3 over 2) */
.cards{display:grid;grid-template-columns:repeat(6,1fr);gap:1.4rem}
.card{grid-column:span 2;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.card:nth-child(n+4){grid-column:span 3}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card-img{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--black)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .card-img img{transform:scale(1.05)}
.card-body{display:flex;flex-direction:column;flex:1;padding:1.6rem 1.7rem 1.8rem}
.card-ic{width:48px;height:48px;border-radius:10px;display:grid;place-items:center;background:var(--black);color:var(--accent-hi);font-size:1.4rem;margin:-2.9rem 0 1rem;border:3px solid #fff}
.card h3{font-size:1.02rem}
.card p{color:var(--muted);flex:1;font-size:.95rem}
.more{margin-top:1.1rem;font-family:var(--head);font-weight:700;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;color:var(--accent-dark);display:flex;align-items:center;gap:.4rem}
.more .ic{transition:transform .2s}.card:hover .more .ic{transform:translateX(4px)}

/* Service detail page */
.svc{display:grid;grid-template-columns:1.7fr 1fr;gap:3.5rem;align-items:start}
.svc .intro{color:var(--muted);font-size:1.08rem}
.sub-h{margin:2.2rem 0 1.2rem;font-size:1.1rem}
.pts{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem 1.6rem;margin-bottom:2rem}
.pt{border-left:3px solid var(--accent);padding:.1rem 0 .1rem 1rem}
.pt h3{font-size:.9rem;line-height:1.3;margin-bottom:.35rem}
.pt p{color:var(--muted);font-size:.92rem;line-height:1.6}
.svc article>p{color:var(--muted)}
.svc article>p .btn{margin-top:.4rem}
.side{display:grid;gap:1.2rem;position:sticky;top:150px}
.side-photo img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}
.side-box{border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.side-box.hot{background:var(--black);color:#fff;border:0}.side-box.hot p{color:#c9ccd3;margin-bottom:1rem}
.side-links a{display:flex;gap:.7rem;align-items:center;padding:.65rem 0;border-bottom:1px solid var(--line);font-weight:500;font-size:.93rem}
.side-links li:last-child a{border:0}
.side-links a:hover{color:var(--accent-dark)}.side-links .ic{color:var(--accent-dark)}

/* Contact */
.cgrid{display:grid;grid-template-columns:1fr 1.15fr;gap:3.5rem}
.cgrid p{color:var(--muted)}
.clist{margin-top:2rem;display:grid;gap:.8rem}
.clist a,.clist .noa{display:flex;gap:1rem;align-items:center;padding:1rem 1.2rem;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:6px;transition:border-color .2s,background .2s}
.clist a:hover{background:var(--bg-alt)}
.clist .ic{font-size:1.4rem;color:var(--accent-dark)}
.clist b{display:block;font-family:var(--head);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.clist span{min-width:0;overflow-wrap:anywhere}
.form{background:var(--bg-alt);border-radius:var(--radius);padding:2rem;display:grid;gap:1rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
label{display:grid;gap:.35rem;font-size:.88rem;font-weight:600}
input,select,textarea{font:inherit;font-weight:400;padding:.8rem .9rem;border:1px solid #cdd2da;border-radius:8px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}
.hp{display:none}
.form-note{font-size:.9rem;color:var(--muted);min-height:1.2em}

/* Scroll reveal */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:1100px){
  .brands-l{max-width:7.2rem;line-height:1.4}      /* two-line label so the logos still fit beside it */
}
@media (max-width:1000px){
  .trio{grid-template-columns:1fr;margin-top:-80px}
  .about,.ind,.cgrid,.svc{grid-template-columns:minmax(0,1fr)}
  .side{position:static}
  .why-grid{grid-template-columns:1fr 1fr}
  .tiles,.cards{grid-template-columns:1fr 1fr}
  .tile,.tile:nth-child(n+4),.card,.card:nth-child(n+4){grid-column:auto;aspect-ratio:4/3}
  .card,.card:nth-child(n+4){aspect-ratio:auto}
  .tile:last-child,.card:last-child{grid-column:1/-1}
  .tile:last-child{aspect-ratio:16/8}
  .fgrid{grid-template-columns:minmax(0,1fr);text-align:left}
  .f-brand{order:-1;align-items:flex-start}
  .tp-panel{flex-direction:column;text-align:center;gap:1.4rem}
  .tp-panel .sec-title::after{margin-inline:auto}
}
@media (max-width:820px){
  :root{--nav-h:68px;--strip-h:30px}
  /* brands: label on the left, logos sliding left to right beside it, never stopping */
  .brands-in{flex-wrap:nowrap;justify-content:flex-start;gap:1rem}
  .brands-l{max-width:5.6rem;font-size:.68rem;letter-spacing:.1em}
  .brands-view{flex:1;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
  .brands-track{flex-wrap:nowrap;justify-content:flex-start;width:max-content;gap:0;animation:brands-slide 24s linear infinite}
  .brands-track li{flex:none;padding-right:var(--bgap)}
  .brand-rep{display:list-item}
  .brands-track img{height:34px;max-width:116px}
  .strip{font-size:.66rem}
  .brand img{height:54px}
  .menu-btn{display:flex}
  .menu{position:fixed;top:calc(var(--strip-h) + var(--nav-h));left:0;right:0;flex-direction:column;align-items:stretch;background:var(--black);padding:.4rem 4% 1.4rem;max-height:calc(100vh - var(--strip-h) - var(--nav-h));overflow:auto;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);transition:opacity .25s,transform .25s,visibility .25s;box-shadow:0 20px 40px rgba(0,0,0,.45)}
  .menu.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}
  .menu>li+li::before{display:none}
  .menu>li>a{padding:.95rem 0;border-bottom:1px solid rgba(255,255,255,.1)}
  .sub{position:static;opacity:1;visibility:inherit;transform:none;background:none;border:0;box-shadow:none;padding:0 0 .4rem 1rem;min-width:0}
  .menu-btn[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-btn[aria-expanded=true] span:nth-child(2){opacity:0}
  .menu-btn[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  html{scroll-padding-top:110px}
  .hero{padding-bottom:9rem}
  .track img{height:210px}
  .call-fab{display:grid;place-items:center;position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:var(--accent);color:#fff;font-size:1.5rem;z-index:60;box-shadow:0 8px 24px rgba(0,0,0,.35);animation:pulse 2.4s infinite}
  @keyframes pulse{0%{box-shadow:0 0 0 0 rgba(215,31,39,.6)}70%{box-shadow:0 0 0 16px rgba(215,31,39,0)}100%{box-shadow:0 0 0 0 rgba(215,31,39,0)}}
}
@media (max-width:560px){
  .row2,.ind-list,.why-grid,.pts,.tiles,.cards{grid-template-columns:1fr}
  .tile:last-child,.card:last-child{grid-column:auto}
  .tile:last-child{aspect-ratio:4/3}
  .form{padding:1.4rem}
  .hero-cta .btn{width:100%}
  .strip .sep,.strip a{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
  .marquee{overflow-x:auto}.track.dup,.rep,.marquee-toggle{display:none}
  .pulses{display:none}
  .brand-rep{display:none}
  .brands-view{overflow-x:auto;-webkit-mask-image:none;mask-image:none}
}