/* Bluebest Energy - site stylesheet. Edit colours in :root. */
@font-face{font-family:'Sora';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/sora-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Sora';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/sora-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Sora';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/sora-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Sora';font-style:normal;font-weight:800;font-display:swap;src:url('../fonts/sora-latin-800-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/inter-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/inter-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/inter-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow Condensed';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/barlow-condensed-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow Condensed';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/barlow-condensed-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Barlow Condensed';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/barlow-condensed-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/source-serif-4-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Source Serif 4';font-style:italic;font-weight:400;font-display:swap;src:url('../fonts/source-serif-4-latin-400-italic.woff2') format('woff2')}
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/source-serif-4-latin-600-normal.woff2') format('woff2')}
:root{
  --blue:#0b5cab;--navy:#0a2e5c;--navy-deep:#071f40;--sky:#1e90d8;--green:#6cbe45;--green-dark:#4a962b;--yellow:#f6b800;
  --bg:#fff;--bg-alt:#f2f6fb;--surface:#fff;--text:#1c2733;--muted:#566475;--line:#dbe3ec;--link:#0b5cab;
  --head:'Sora','Segoe UI',Arial,sans-serif;--body:'Inter','Segoe UI',Arial,sans-serif;--maxw:1200px;--r:6px;
  --shadow:0 10px 30px rgba(7,31,64,.12);
  box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0d1722;--bg-alt:#122030;--surface:#162838;--text:#e6edf5;--muted:#9fb0c3;--line:#26394d;--link:#7db8f5;--shadow:0 10px 30px rgba(0,0,0,.4)}}
:root[data-theme="dark"]{--bg:#0d1722;--bg-alt:#122030;--surface:#162838;--text:#e6edf5;--muted:#9fb0c3;--line:#26394d;--link:#7db8f5;--shadow:0 10px 30px rgba(0,0,0,.4)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(88px + env(safe-area-inset-top,0px))}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.65}
img,video{max-width:100%;display:block}
a{color:var(--link)}
h1,h2,h3,h4{font-family:var(--head);line-height:1.2;margin:0 0 .6em;color:var(--text);font-weight:600}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--yellow);color:#000;padding:10px 16px;z-index:300}
.skip:focus{left:10px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.sec{padding:80px 0}.sec.alt{background:var(--bg-alt)}.sec.tight{padding:56px 0}
.sec-head{text-align:center;max-width:700px;margin:0 auto 44px}
.sec-head h2{font-size:clamp(26px,3.4vw,38px)}.sec-head p{color:var(--muted)}
.btn{display:inline-block;font-family:var(--head);font-weight:600;font-size:15px;text-decoration:none;padding:13px 26px;border-radius:4px;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s;line-height:1.2;text-align:center}
.btn:hover{transform:translateY(-1px)}
.btn-green{background:var(--green);color:#0b2a12}.btn-green:hover{background:var(--green-dark);color:#fff}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--navy)}
.btn-line{border-color:var(--blue);color:var(--blue);background:transparent}.btn-line:hover{background:var(--blue);color:#fff}
.btn-white{background:#fff;color:var(--navy)}.btn-white:hover{background:var(--yellow)}
.btn-line-w{border-color:#fff;color:#fff;background:transparent}.btn-line-w:hover{background:#fff;color:var(--navy)}
.btn-sm{padding:9px 18px;font-size:14px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.ico{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* top bar + header */
.topbar{background:var(--navy-deep);color:#d6e2f2;font-size:13.5px}
.topbar .wrap{display:flex;justify-content:space-between;gap:8px 26px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.topbar .l{color:#9fb8d6}.topbar .r{display:flex;gap:22px;flex-wrap:wrap}
.topbar a{color:#d6e2f2;text-decoration:none}.topbar a:hover{color:var(--yellow)}
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:100;background:#fff;box-shadow:0 2px 14px rgba(7,31,64,.12);transition:box-shadow .3s}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:80px;transition:min-height .25s}
.site-header.scrolled .wrap{min-height:64px}.site-header.scrolled{box-shadow:0 6px 24px rgba(7,31,64,.18)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:70px;width:auto;transition:height .25s}.site-header.scrolled .brand img{height:54px}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle i,.nav-toggle i::before,.nav-toggle i::after{display:block;width:26px;height:3px;background:#0a2e5c;border-radius:2px;position:relative;content:""}
.nav-toggle i::before{position:absolute;top:-8px}.nav-toggle i::after{position:absolute;top:8px}
nav{display:flex;align-items:center;gap:6px}
nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:0}
nav li{position:relative}
nav a.top{display:block;padding:14px 11px;font-family:var(--head);font-weight:500;font-size:14px;color:#0a2e5c;text-decoration:none;border-bottom:3px solid transparent;white-space:nowrap}
nav a.top:hover,nav li:focus-within>a.top,nav a.top[aria-current="page"]{color:var(--blue);border-bottom-color:var(--green)}
nav .sub{position:absolute;left:0;top:100%;min-width:290px;background:#fff;box-shadow:0 14px 32px rgba(7,31,64,.2);border-top:3px solid var(--green);display:none;flex-direction:column;padding:8px 0;z-index:5}
nav li:hover>.sub,nav li:focus-within>.sub{display:flex}
nav .sub a{display:block;padding:10px 20px;color:#1c2733;text-decoration:none;font-size:14px;font-weight:600;font-family:var(--head)}
nav .sub a small{display:block;font-weight:400;font-family:var(--body);color:#566475;font-size:12.5px;line-height:1.4}
nav .sub a:hover{background:#eef4fb;color:var(--blue)}
nav .nav-cta{margin-left:8px}

/* hero */
.hero{position:relative;background:var(--navy-deep);color:#fff;overflow:hidden}
.slides{position:relative;height:clamp(470px,76vh,680px)}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease,visibility .9s}
.slide.on{opacity:1;visibility:visible}
.slide img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.slide.on img.bg{animation:kb 9s ease-out both}
@keyframes kb{from{transform:scale(1.07)}to{transform:scale(1)}}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,31,64,.93) 0%,rgba(7,31,64,.72) 42%,rgba(7,31,64,.12) 100%)}
.slide .wrap{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding-bottom:50px}
.slide small{display:block;font-family:var(--head);font-weight:500;font-size:clamp(15px,2vw,20px);color:var(--green);margin-bottom:12px}
.slide h1{font-size:clamp(30px,5vw,56px);color:#fff;max-width:780px;margin-bottom:.45em}
.slide p{max-width:580px;font-size:clamp(15px,1.6vw,18px);color:#dbe7f6;margin-bottom:26px}
.arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:46px;height:46px;border-radius:50%;border:2px solid rgba(255,255,255,.6);background:rgba(7,31,64,.45);color:#fff;font-size:20px;cursor:pointer;display:grid;place-items:center}
.arrow:hover{background:var(--green);border-color:var(--green);color:#0b2a12}
.arrow.prev{left:16px}.arrow.next{right:16px}
.dots{position:absolute;left:0;right:0;bottom:22px;display:flex;justify-content:center;gap:10px;z-index:5}
.dots button{width:12px;height:12px;border-radius:50%;border:2px solid #fff;background:transparent;padding:0;cursor:pointer}
.dots button[aria-current="true"]{background:var(--green);border-color:var(--green)}
.quick{background:var(--blue);color:#fff}
.quick .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding:0}
.quick a{display:flex;align-items:center;justify-content:center;gap:10px;padding:20px 12px;color:#fff;text-decoration:none;font-family:var(--head);font-weight:500;font-size:15px;border-right:1px solid rgba(255,255,255,.22);text-align:center}
.quick a:last-child{border-right:0}.quick a:hover{background:var(--navy)}

/* inner page hero */
.page-hero{position:relative;background:var(--navy-deep);color:#fff;overflow:hidden}
.page-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.38}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,31,64,.95),rgba(7,31,64,.55))}
.page-hero .wrap{position:relative;z-index:2;padding-top:62px;padding-bottom:58px}
.page-hero h1{color:#fff;font-size:clamp(28px,4.4vw,46px);margin-bottom:.3em}
.page-hero p{max-width:660px;color:#dbe7f6;margin:0;font-size:clamp(15px,1.6vw,18px)}
.crumbs{font-size:14px;color:#b9cce3;margin-bottom:14px}.crumbs a{color:#fff;text-decoration:none}.crumbs a:hover{color:var(--yellow)}.crumbs span{margin:0 8px}

/* layout helpers */
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.twocol.top{align-items:start}.twocol.rev>:first-child{order:2}
.twocol>img,.photo{width:100%;border-radius:var(--r);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover}
.twocol h2{font-size:clamp(24px,3vw,36px)}.twocol p{color:var(--muted)}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 8px 24px rgba(7,31,64,.07);transition:box-shadow .25s,transform .25s;margin:0}
.pcard:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.pcard>img{width:100%;aspect-ratio:16/10;object-fit:cover}
.pcard>img.contain{object-fit:contain;background:#fff;padding:14px}
.pcard .b{padding:24px;display:flex;flex-direction:column;flex:1}
.pcard h3{font-size:20px}.pcard p{color:var(--muted);font-size:15px}.pcard .btns{margin-top:auto;padding-top:8px}
.ticks{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:10px}
.ticks li{position:relative;padding-left:30px}
.ticks li::before{content:"";position:absolute;left:0;top:.42em;width:15px;height:8px;border-left:3px solid var(--green-dark);border-bottom:3px solid var(--green-dark);transform:rotate(-45deg)}
.powered{display:flex;gap:10px;flex-wrap:wrap;list-style:none;padding:0;margin:0 0 6px}
.powered li{background:var(--bg-alt);border:1px solid var(--line);border-left:4px solid var(--green);padding:6px 14px;font-family:var(--head);font-weight:500;font-size:14px}
.tile{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--blue);border-radius:4px;padding:26px 22px;transition:box-shadow .25s,border-color .25s}
.tile:hover{box-shadow:var(--shadow);border-top-color:var(--green)}
.tile .ico{width:34px;height:34px;color:var(--blue);margin-bottom:14px}
.tile h3{font-size:18px;margin-bottom:8px}.tile p{color:var(--muted);font-size:15px;margin:0}
.tile a.more{display:inline-block;margin-top:12px;font-family:var(--head);font-weight:600;font-size:14px;text-decoration:none}
.facts{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line)}
.facts th,.facts td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;font-size:15px}
.facts th{width:36%;font-family:var(--head);font-weight:500;background:var(--bg-alt)}
.facts tr:last-child th,.facts tr:last-child td{border-bottom:0}
.badge{display:inline-block;background:var(--green);color:#0b2a12;font-family:var(--head);font-weight:600;font-size:13px;padding:5px 12px;border-radius:30px;margin:0 8px 8px 0}
.badge.o{background:transparent;border:1.5px solid var(--blue);color:var(--blue)}
.note{font-size:13px;color:var(--muted);margin-top:12px}
.callout{background:linear-gradient(120deg,var(--navy-deep),var(--blue));color:#fff;padding:56px 0;text-align:center}
.callout h2{color:#fff;font-size:clamp(24px,3vw,34px)}.callout p{color:#dbe7f6;max-width:640px;margin:0 auto 24px}.callout .btns{justify-content:center}

/* product blocks (home) */
.prod{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding:30px 0}
.prod.flip .prod-img{order:2}
.prod-img{position:relative}
.prod-img img{width:100%;border-radius:var(--r);box-shadow:var(--shadow);aspect-ratio:16/10;object-fit:cover}
.prod-img::before{content:"";position:absolute;left:-14px;top:-14px;width:46%;height:46%;border-left:6px solid var(--green);border-top:6px solid var(--green);border-radius:6px 0 0 0;z-index:-1}
.prod h2{font-size:clamp(24px,3vw,34px)}.prod .lead{color:var(--muted)}
.prod h3.brand-h{font-size:18px;color:var(--blue);margin:24px 0 8px;text-transform:uppercase;letter-spacing:.02em}
.prod .engine{font-size:14.5px;color:var(--muted);margin:10px 0 22px}
.proj{position:relative;color:#fff;background:var(--navy-deep);margin-top:34px}
.proj>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.proj::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,31,64,.93),rgba(7,31,64,.55))}
.proj .wrap{position:relative;z-index:2;padding-top:84px;padding-bottom:84px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.proj h2{color:#fff;font-size:clamp(26px,3.4vw,40px)}.proj p{color:#dbe7f6;max-width:560px}
.proj .thumb img{width:100%;border-radius:var(--r);border:4px solid rgba(255,255,255,.85);aspect-ratio:4/3;object-fit:cover}
.dealer{background:var(--green);color:#0b2a12}
.dealer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:22px;padding-bottom:22px}
.dealer p{margin:0;font-family:var(--head);font-weight:600;font-size:clamp(15px,1.9vw,19px)}
.dealer .btn{background:var(--navy);color:#fff}.dealer .btn:hover{background:var(--navy-deep)}

/* range cards */
.range{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.range>div{border-radius:var(--r);padding:34px;color:#fff;background:linear-gradient(135deg,var(--navy),var(--blue));position:relative;overflow:hidden}
.range>div:nth-child(2){background:linear-gradient(135deg,#145c2a,var(--green-dark))}
.range b{display:block;font-family:var(--head);font-size:clamp(34px,4.6vw,52px);line-height:1.05;color:#fff}
.range span{display:block;margin-top:8px;color:#e1ecf8}.range h3{color:#fff;font-size:18px;margin-bottom:14px}

/* tables */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table.spec{border-collapse:collapse;width:100%;min-width:1000px;font-size:13.5px}
table.spec th,table.spec td{padding:9px 10px;text-align:center;border-bottom:1px solid var(--line);white-space:nowrap}
table.spec th:first-child,table.spec td:first-child{text-align:left;position:sticky;left:0;background:var(--surface);z-index:1;font-weight:600}
table.spec thead th{background:linear-gradient(90deg,#2fb5b0,#0b5cab);color:#fff;font-family:var(--head);font-weight:600}
table.spec thead th:first-child{background:#2a9fb4}
table.spec tbody tr:nth-child(even) td{background:var(--bg-alt)}
table.spec tbody tr.band:nth-child(n) td,table.spec tbody tr.band:nth-child(n) td:first-child{background:linear-gradient(90deg,#2fb5b0,#1d78c2);color:#fff;font-weight:600;text-align:left;position:static}

/* industries carousel */
.track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:4px 2px 8px}
.track::-webkit-scrollbar{display:none}
.card-ind{flex:0 0 calc((100% - 60px)/4);scroll-snap-align:start;position:relative;height:300px;border-radius:var(--r);overflow:hidden;background:var(--navy);display:block;text-decoration:none}
.card-ind img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card-ind:hover img{transform:scale(1.06)}
.card-ind::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,31,64,0) 42%,rgba(7,31,64,.93))}
.card-ind h3{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#fff;font-size:18px;margin:0}
.car-btns{display:flex;gap:10px;justify-content:center;margin-top:22px}
.car-btns button{width:46px;height:46px;border-radius:50%;border:2px solid var(--blue);background:transparent;color:var(--blue);font-size:20px;cursor:pointer}
.car-btns button:hover{background:var(--blue);color:#fff}

/* stats */
.stats{background:linear-gradient(120deg,var(--navy-deep),var(--blue));color:#fff;padding:64px 0}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat b{display:block;font-family:var(--head);font-weight:700;font-size:clamp(34px,5vw,56px);line-height:1;color:#fff}
.stat span{display:block;margin-top:10px;color:#cfe0f4;font-size:15px}

/* marquee */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);padding:22px 0}
.marquee .row{display:flex;gap:16px;width:max-content;animation:scroll 60s linear infinite}
.marquee:hover .row{animation-play-state:paused}
.marquee span{font-family:var(--head);font-weight:500;font-size:15px;padding:10px 20px;border:1px solid var(--line);border-radius:30px;white-space:nowrap;background:var(--bg-alt)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* video */
.vid{max-width:330px;margin:0 auto;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);background:#000;border:6px solid var(--navy)}
.vid video{width:100%;aspect-ratio:3/4;object-fit:cover;background:#000}
.vcap{text-align:center;font-size:14px;color:var(--muted);margin-top:12px}

/* process + timeline */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:56px 18px 22px;text-align:left}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:14px;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;font-family:var(--head);font-weight:600;display:grid;place-items:center}
.step h3{font-size:17px;margin-bottom:6px}.step p{margin:0;color:var(--muted);font-size:14.5px}
.timeline{position:relative;max-width:820px;margin:0 auto;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:3px;background:var(--line)}
.tl{position:relative;padding:0 0 34px}
.tl::before{content:"";position:absolute;left:-34px;top:6px;width:21px;height:21px;border-radius:50%;background:var(--surface);border:5px solid var(--green)}
.tl b{font-family:var(--head);font-size:22px;color:var(--blue)}
.tl h3{font-size:19px;margin:2px 0 6px}.tl p{color:var(--muted);margin:0}
.archive{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.archive img{width:100%;border-radius:4px;border:3px solid var(--surface);box-shadow:0 6px 18px rgba(7,31,64,.18);aspect-ratio:3/2;object-fit:cover}

/* awards */
.awards{display:grid;grid-template-columns:330px 1fr;gap:48px;align-items:start}
.cert-btn{border:0;padding:0;background:none;cursor:zoom-in;display:block;width:100%}
.cert-btn img{width:100%;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:4px}
.cert-list{display:grid;gap:18px}
.cert{background:var(--surface);border:1px solid var(--line);border-left:6px solid var(--green);padding:22px 24px;border-radius:4px}
.cert h3{font-size:19px;margin-bottom:6px}.cert p{margin:0;color:var(--muted);font-size:15px}

/* gallery */
.gal-layout{display:grid;grid-template-columns:1fr 340px;gap:30px;align-items:start}
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gal figure{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.gal figure[hidden]{display:none}
.gal button{border:0;padding:0;display:block;width:100%;cursor:zoom-in;background:none}
.gal img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .4s}
.gal button:hover img{transform:scale(1.04)}
.gal .imgwrap{overflow:hidden}
.gal figcaption{padding:12px 14px;font-family:var(--head);font-weight:500;font-size:14px;line-height:1.35}
.side-card{background:var(--navy);color:#fff;border-radius:var(--r);padding:28px;position:sticky;top:calc(96px + env(safe-area-inset-top,0px))}
.side-card h3{color:#fff;font-size:21px}.side-card p{color:#cfe0f4;font-size:15px}.side-card .btns{flex-direction:column}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.chip{font-family:var(--head);font-weight:500;font-size:14px;padding:8px 18px;border-radius:30px;border:1.5px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer}
.chip:hover{border-color:var(--blue)}.chip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}

/* customers table */
.tools{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-bottom:20px}
.tools input[type=search]{flex:1;min-width:220px;margin:0}
.ctable{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line)}
.ctable th,.ctable td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:15px}
.ctable thead th{background:var(--navy);color:#fff;font-family:var(--head);font-weight:500}
.ctable tbody tr:hover td{background:var(--bg-alt)}
.ctable td.cat span{font-size:12.5px;font-family:var(--head);font-weight:500;background:var(--bg-alt);border:1px solid var(--line);border-radius:30px;padding:3px 11px;white-space:nowrap}
.count{font-family:var(--head);font-size:14px;color:var(--muted);margin:0 0 12px}

/* calculator + forms */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:0 8px 24px rgba(7,31,64,.07)}
.result{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;border-radius:var(--r);padding:30px}
.result h3{color:#fff}.result .big{font-family:var(--head);font-weight:700;font-size:clamp(34px,5vw,52px);line-height:1;margin:6px 0 4px}
.result p{color:#dbe7f6}.result dl{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:16px 0 20px;font-size:15px}
.result dt{color:#b9cce3}.result dd{margin:0;font-weight:600}
label{display:block;font-family:var(--head);font-weight:500;font-size:14px;margin:0 0 6px}
input,select,textarea{width:100%;font:inherit;padding:12px 14px;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--text);margin-bottom:16px}
textarea{min-height:120px;resize:vertical}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.info{display:grid;gap:16px}
.info>div{background:var(--surface);border:1px solid var(--line);border-left:6px solid var(--blue);padding:18px 20px;border-radius:4px}
.info h3{font-size:17px;margin-bottom:4px}.info p{margin:0;color:var(--muted);font-size:15px}.info a{font-weight:600}
.map-embed{width:100%;height:340px;border:0;border-radius:var(--r);background:var(--bg-alt)}

/* why grid */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.why div{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--blue);padding:22px 18px;text-align:center;border-radius:4px;font-family:var(--head);font-weight:500;font-size:14.5px;line-height:1.4}
.why svg{width:30px;height:30px;margin:0 auto 12px;fill:none;stroke:var(--green-dark);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* footer */
.ticker{background:var(--blue);color:#fff;font-size:14.5px}
.ticker .wrap{display:flex;gap:10px 30px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}.ticker b{font-family:var(--head)}
footer{background:var(--navy-deep);color:#cbd9ea;font-size:14.5px}
footer .cols{display:grid;grid-template-columns:1.4fr .8fr .9fr 1.2fr;gap:36px;padding:56px 20px 40px}
footer h4{color:#fff;font-size:16px;margin-bottom:14px}
footer a{color:#cbd9ea;text-decoration:none}footer a:hover{color:var(--yellow)}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.flogo{display:inline-block;background:#fff;border-radius:6px;padding:8px 14px;margin-bottom:16px}.flogo img{height:62px;width:auto}
.copy{border-top:1px solid rgba(255,255,255,.14);text-align:center;padding:16px 20px;font-size:13.5px;color:#9fb4cd}
.fab{position:fixed;right:max(18px,env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:90;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.3)}
.fab svg{width:32px;height:32px;fill:#fff}
.totop{position:fixed;left:max(18px,env(safe-area-inset-left,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:90;width:46px;height:46px;border-radius:50%;border:0;background:var(--navy);color:#fff;font-size:20px;cursor:pointer;box-shadow:0 8px 22px rgba(0,0,0,.3);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.totop.show{opacity:1;visibility:visible}
.mbar{display:none}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(5,15,30,.93);z-index:200;display:none;align-items:center;justify-content:center;padding:24px}
.lb.open{display:flex}.lb img{max-height:88vh;max-width:92vw;border-radius:4px;background:#fff}
.lb button{position:absolute;width:46px;height:46px;border-radius:50%;border:2px solid #fff;background:rgba(7,31,64,.5);color:#fff;font-size:22px;cursor:pointer}
.lb .x{top:calc(16px + env(safe-area-inset-top,0px));right:18px}.lb .p{left:16px;top:50%}.lb .n{right:16px;top:50%}

@media (max-width:1180px){nav a.top{padding:14px 8px;font-size:13.5px}}
@media (max-width:1020px){
  .nav-toggle{display:block}
  nav{position:absolute;left:0;right:0;top:100%;background:#fff;box-shadow:0 14px 24px rgba(7,31,64,.18);display:none;flex-direction:column;align-items:stretch;max-height:calc(100vh - 120px);overflow:auto;padding:6px 0 14px}
  nav.open{display:flex}
  nav ul{flex-direction:column;align-items:stretch}
  nav a.top{padding:13px 22px;border-bottom:0}
  nav .sub{position:static;display:flex;box-shadow:none;border-top:0;background:#f2f6fb;padding:0;min-width:0}
  nav .sub a{padding:10px 36px}
  nav .nav-cta{margin:8px 22px 0}
  .site-header .wrap{position:relative}
  .card-ind{flex-basis:calc((100% - 20px)/2)}
  .gal-layout{grid-template-columns:1fr}.side-card{position:static}
  .why,.grid4{grid-template-columns:repeat(2,1fr)}.grid3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .twocol,.twocol.rev,.prod,.prod.flip,.range,.calc,.contact,.awards,.proj .wrap{grid-template-columns:1fr;gap:30px}
  .twocol.rev>:first-child,.prod.flip .prod-img{order:0}
  .awards .cert-btn{max-width:320px}
  .quick .wrap{grid-template-columns:1fr 1fr}.quick a:nth-child(2){border-right:0}.quick a:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.22)}
  .stats .wrap{grid-template-columns:1fr 1fr;row-gap:34px}
  .gal{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}
  .topbar .l{display:none}.topbar .wrap{justify-content:center}
  .sec{padding:56px 0}.arrow{display:none}
  .fab{display:none}.totop{bottom:calc(76px + env(safe-area-inset-bottom,0px))}
  .mbar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:95;background:var(--navy-deep);padding-bottom:env(safe-area-inset-bottom,0px);box-shadow:0 -4px 18px rgba(0,0,0,.3)}
  .mbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 4px;color:#fff;text-decoration:none;font-family:var(--head);font-size:12.5px;font-weight:500}
  .mbar a:nth-child(2){background:#25d366;color:#05301a}
  body{padding-bottom:62px}
}
@media (max-width:560px){
  .card-ind{flex-basis:84%}.gal,.why,.grid3,.grid4,.steps,form .row,.archive,footer .cols{grid-template-columns:1fr}
  .quick a{font-size:13.5px;padding:16px 8px}
  .ctable thead{display:none}.ctable tr{display:block;border-bottom:1px solid var(--line);padding:10px 0}.ctable td{display:block;border:0;padding:3px 16px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}.slide,.card-ind img,.gal img,.btn,.pcard{transition:none}.slide.on img.bg{animation:none}
  .marquee .row{animation:none;flex-wrap:wrap;width:auto}.marquee{overflow:visible}
}
@media print{.topbar,.site-header,.fab,.totop,.mbar,.quick,.callout{display:none}}

/* white-background product images */
.prod-img img.pw{object-fit:contain;background:#fff;padding:14px;aspect-ratio:1/1;max-height:520px}
.pcard>img.sq{aspect-ratio:1/1;object-fit:contain;background:#fff;padding:4px}
.photo.sqh,.twocol>img.sqh{object-fit:contain;background:#fff;aspect-ratio:1/1;max-width:520px;width:100%;margin:0 auto;padding:8px}
.gridA{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px}
.grid4 .pcard h3{font-size:17px}.grid4 .pcard p{font-size:14px}
@media (max-width:1020px){.grid4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.grid4{grid-template-columns:1fr 1fr}.gridA{grid-template-columns:1fr 1fr}.pcard .b{padding:16px}}
.gal.four{grid-template-columns:repeat(4,1fr)}
@media (max-width:1020px){.gal.four{grid-template-columns:repeat(3,1fr)}}
@media (max-width:820px){.gal.four{grid-template-columns:1fr 1fr}}

/* =====================================================================
   v3: 3D / motion layer
   ===================================================================== */
:root{--ease:cubic-bezier(.2,.7,.2,1)}
.progress{position:fixed;left:0;top:0;right:0;height:3px;z-index:250;pointer-events:none}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--green),var(--sky));transform-origin:0 50%;transform:scaleX(0)}
.site-header{border-bottom:1px solid rgba(11,92,171,.08)}
.sec.alt{background:linear-gradient(180deg,var(--bg-alt),#e8f0f9)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .sec.alt{background:var(--bg-alt)}}
.btn-green{box-shadow:0 10px 24px rgba(108,190,69,.32)}
.btn-blue{box-shadow:0 10px 24px rgba(11,92,171,.28)}

/* animated headings */
.w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.14em;margin-bottom:-.14em}
.w>span{display:inline-block;transform:translateY(112%) rotateX(-55deg);transform-origin:0 100%;transition:transform 1s var(--ease) calc(var(--i,0) * 65ms)}
h1.in .w>span,.hslide.on .w>span,.sec-head.in .w>span{transform:none}

/* 3D reveal + tilt share one transform so they never fight */
html.js .rv{--ty:42px;--tz:-60px;--rvx:11deg;opacity:0;
  transform:perspective(900px) translate3d(0,var(--ty),var(--tz)) rotateX(calc(var(--rx,0deg) + var(--rvx))) rotateY(var(--ry,0deg));
  transition:opacity .9s var(--ease) var(--d,0ms),transform 1s var(--ease) var(--d,0ms);will-change:transform,opacity}
html.js .rv.in{--ty:0px;--tz:0px;--rvx:0deg;opacity:1}
html.js .rv.in.tilting{transition:transform .08s linear,opacity .3s}
html.js .rv.in.rdone{transition:transform .45s var(--ease),opacity .3s,box-shadow .3s;will-change:auto}
html.js .rv.in.rdone.tilting{transition:transform .08s linear}
html.js .pcard.rv.in:hover,html.js .tile.rv.in:hover{--ty:-5px;--tz:18px}
.pcard,.tile,.cert,.dir-card,.bcard,.step,.info>div{position:relative}
.pcard::after,.tile::after,.cert::after,.dir-card::after,.bcard::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.4),rgba(255,255,255,0) 55%);opacity:0;transition:opacity .3s}
.tilting::after{opacity:1}
.pcard:hover,.tile:hover{box-shadow:0 26px 60px rgba(7,31,64,.22)}

/* ---------- hero ---------- */
.h3d{position:relative;color:#fff;overflow:hidden;isolation:isolate;
  background:radial-gradient(1100px 650px at 76% 42%,#124080 0%,rgba(18,64,128,0) 62%),linear-gradient(160deg,#03112a 0%,#071f40 46%,#0a2e5c 100%)}
.h3d-bg{position:absolute;inset:0;z-index:-1;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(80px);animation:floaty 15s ease-in-out infinite}
.blob.b1{width:520px;height:520px;background:#0b5cab;left:-140px;top:-120px;opacity:.55}
.blob.b2{width:440px;height:440px;background:#3f9a2c;right:10%;bottom:-170px;opacity:.38;animation-delay:-6s}
.gridfx{position:absolute;left:-30%;right:-30%;bottom:-6%;height:70%;
  background-image:linear-gradient(rgba(120,180,255,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(120,180,255,.18) 1px,transparent 1px);background-size:64px 64px;
  transform:perspective(520px) rotateX(62deg);transform-origin:50% 100%;
  -webkit-mask-image:linear-gradient(to top,#000 10%,transparent 85%);mask-image:linear-gradient(to top,#000 10%,transparent 85%)}
@keyframes floaty{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(40px,-30px,0) scale(1.08)}}
.h3d-in{display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:10px;min-height:clamp(580px,calc(100vh - 118px),800px);padding-top:30px;padding-bottom:84px}
.h3d-text{display:grid;align-content:center}
.hslide{grid-area:1/1;opacity:0;visibility:hidden;translate:0 26px;transition:opacity .8s var(--ease),translate .8s var(--ease),visibility .8s}
.hslide.on{opacity:1;visibility:visible;translate:0 0}
.hslide small{display:inline-flex;align-items:center;gap:10px;font-family:var(--head);font-weight:500;font-size:clamp(14px,1.6vw,17px);color:#8be05d;margin-bottom:16px;letter-spacing:.02em}

.hslide h1{font-size:clamp(34px,4.9vw,60px);color:#fff;max-width:640px;margin-bottom:.42em;line-height:1.08}
.hslide p{max-width:540px;font-size:clamp(15px,1.5vw,18px);color:#cfe0f4;margin-bottom:28px}
.hdots{display:flex;gap:10px;margin-top:34px}
.hdots button{width:38px;height:5px;border:0;border-radius:4px;background:rgba(255,255,255,.28);padding:0;cursor:pointer;transition:background .3s,width .3s}
.hdots button[aria-current="true"]{background:var(--green);width:58px}
.h3d-stage{position:relative;height:clamp(400px,66vh,680px)}
.h3d-stage canvas,.vstage canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:pan-y;cursor:grab;outline:none}
.h3d-stage canvas.grab,.vstage canvas.grab{cursor:grabbing}
.fb{position:absolute;inset:10% 6%;width:88%;height:80%;object-fit:contain;transition:opacity .8s;filter:drop-shadow(0 30px 40px rgba(0,0,0,.45))}
.ready .fb{opacity:0;pointer-events:none}
.chipf{position:absolute;display:flex;align-items:center;gap:8px;padding:10px 16px;border-radius:40px;background:rgba(255,255,255,.1);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.24);font-family:var(--head);font-weight:500;font-size:13px;color:#fff;box-shadow:0 14px 34px rgba(0,0,0,.28);animation:bob 6.5s ease-in-out infinite;pointer-events:none}
.chipf .ico{width:18px;height:18px;color:#8be05d}
.chipf.c1{left:2%;top:10%}.chipf.c2{right:0;top:44%;animation-delay:-2s}.chipf.c3{left:6%;bottom:8%;animation-delay:-4s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.scrollcue{position:absolute;left:50%;bottom:62px;translate:-50% 0;width:26px;height:42px;border:2px solid rgba(255,255,255,.45);border-radius:16px;display:none}
.scrollcue::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(16px)}}

/* quick actions float over the hero edge */
.quick{background:transparent;margin-top:-46px;position:relative;z-index:6}
.quick .wrap{padding:0;width:calc(100% - 40px);max-width:1160px;background:linear-gradient(120deg,#0b5cab,#0a3f86);border-radius:16px;overflow:hidden;box-shadow:0 26px 60px rgba(7,31,64,.38)}
.quick a{padding:22px 12px}

/* ---------- inner page hero ---------- */
.page-hero{background:linear-gradient(160deg,#03112a,#0a2e5c)}
.page-hero>img{top:-18%;height:136%;opacity:.3;will-change:transform}
.page-hero::before{content:"";position:absolute;left:-20%;right:-20%;bottom:-10%;height:90%;z-index:1;
  background-image:linear-gradient(rgba(120,180,255,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(120,180,255,.18) 1px,transparent 1px);background-size:56px 56px;
  transform:perspective(480px) rotateX(62deg);transform-origin:50% 100%;-webkit-mask-image:linear-gradient(to top,#000,transparent 80%);mask-image:linear-gradient(to top,#000,transparent 80%)}
.page-hero::after{z-index:1;background:linear-gradient(90deg,rgba(3,17,42,.92),rgba(7,31,64,.45))}
.page-hero .wrap{padding-top:70px;padding-bottom:66px}
.crumbs{display:inline-flex;padding:6px 14px;border-radius:30px;background:rgba(255,255,255,.1);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}

/* ---------- 3D viewer ---------- */
.viewer{position:relative;color:#fff;padding:96px 0 84px;overflow:hidden;isolation:isolate;
  background:radial-gradient(900px 520px at 50% 42%,#10407f 0%,rgba(16,64,127,0) 70%),linear-gradient(180deg,#04112a,#061c3c 60%,#04112a)}
.viewer .sec-head h2{color:#fff}.viewer .sec-head p{color:#b9cce3}
.vwrap{max-width:1040px;margin:0 auto}
.vstage{position:relative;height:clamp(380px,62vh,580px);border-radius:22px;border:1px solid rgba(255,255,255,.16);
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));box-shadow:inset 0 0 90px rgba(11,92,171,.28),0 34px 80px rgba(0,0,0,.5)}
.vstage .fb{inset:8% 10%;width:80%;height:84%}
.vbar{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:22px}
.vbtn{display:inline-flex;align-items:center;gap:9px;font-family:var(--head);font-weight:500;font-size:14px;color:#fff;padding:11px 20px;border-radius:40px;cursor:pointer;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background .25s,transform .25s}
.vbtn:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.vbtn[aria-pressed="true"]{background:var(--green);border-color:var(--green);color:#0b2a12}
.vhint{text-align:center;font-size:13.5px;color:#9fb8d6;margin:14px 0 0}
.nogl .vhint,.nogl~.vbar{display:none}

/* ---------- photo collage ---------- */
.collage{position:relative;height:480px;perspective:1300px}
.collage .cl{position:absolute}
.collage .cl img{width:100%;border-radius:14px;border:5px solid #fff;box-shadow:0 32px 64px rgba(7,31,64,.34);aspect-ratio:4/3;object-fit:cover;transition:transform .6s var(--ease)}
.collage .a{left:0;top:0;width:72%}.collage .a img{transform:rotateY(12deg) rotateX(3deg)}
.collage .b{right:0;top:30%;width:54%}.collage .b img{transform:rotateY(-14deg) rotateX(2deg) translateZ(70px)}
.collage .c{left:12%;bottom:0;width:44%}.collage .c img{transform:rotateY(8deg) rotateX(-3deg) translateZ(120px)}
.collage:hover .a img{transform:rotateY(4deg)}.collage:hover .b img{transform:rotateY(-6deg) translateZ(90px)}.collage:hover .c img{transform:rotateY(3deg) translateZ(150px)}

/* ---------- 3D ring carousel ---------- */
.ring3d{position:relative;height:390px;perspective:1500px;overflow:hidden;cursor:grab;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.ring3d.grab{cursor:grabbing}
.ring-stage{position:absolute;left:50%;top:50%;width:0;height:0;transform-style:preserve-3d}
.ring-item{position:absolute;display:block;width:250px;height:310px;left:-125px;top:-155px;border-radius:16px;overflow:hidden;background:var(--navy);
  box-shadow:0 24px 50px rgba(7,31,64,.4);text-decoration:none;will-change:transform,opacity}
.ring-item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;-webkit-user-drag:none}
.ring-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,31,64,0) 45%,rgba(7,31,64,.92))}
.ring-item h3{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#fff;font-size:18px;margin:0}

/* ---------- about page components ---------- */
.dir-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:30px 22px;text-align:center;box-shadow:0 12px 34px rgba(7,31,64,.1)}
.dir-card .ph{width:132px;height:132px;border-radius:50%;margin:0 auto 16px;overflow:hidden;border:4px solid #fff;box-shadow:0 12px 30px rgba(7,31,64,.28)}
.dir-card .ph img{width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.dir-card .avatar{width:132px;height:132px;border-radius:50%;margin:0 auto 16px;display:grid;place-items:center;color:#fff;font-family:var(--head);font-weight:600;font-size:38px;background:linear-gradient(135deg,var(--blue),var(--green));box-shadow:0 12px 30px rgba(7,31,64,.28)}
.dir-card h3{font-size:19px;margin-bottom:4px}.dir-card p{margin:0;color:var(--muted);font-size:14.5px}
.bcard{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px 20px;text-align:center;box-shadow:0 10px 28px rgba(7,31,64,.08)}
.bcard .ico{width:32px;height:32px;color:var(--blue);margin-bottom:10px}.bcard h3{font-size:18px;margin:0 0 4px}.bcard p{margin:0;color:var(--muted);font-size:14px}
.bcard.hq{background:linear-gradient(135deg,var(--navy),var(--blue));border:0}.bcard.hq h3,.bcard.hq .ico{color:#fff}.bcard.hq p{color:#cfe0f4}
.tl{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px 26px 24px;margin-bottom:22px;box-shadow:0 12px 30px rgba(7,31,64,.08)}
.tl::before{top:26px}
.timeline::before{background:linear-gradient(180deg,var(--green),var(--blue))}
.story p{color:var(--muted)}
.award{display:flex;gap:18px;align-items:center;background:linear-gradient(135deg,#0a2e5c,#0b5cab);color:#fff;border-radius:16px;padding:24px 26px;box-shadow:0 20px 44px rgba(7,31,64,.28)}
.award .ico{width:46px;height:46px;color:#f6c744}.award h3{color:#fff;font-size:19px;margin:0 0 4px}.award p{margin:0;color:#cfe0f4;font-size:14.5px}

/* misc */
.vid{transform-style:preserve-3d}
.stats{clip-path:polygon(0 26px,100% 0,100% calc(100% - 26px),0 100%);padding:100px 0;margin:-14px 0}
.chipline{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px}
.chipline span{font-family:var(--head);font-weight:500;font-size:13.5px;padding:7px 15px;border-radius:30px;background:var(--bg-alt);border:1px solid var(--line)}
.rangebig{font-family:var(--head);font-weight:700;font-size:clamp(40px,6vw,72px);line-height:1;background:linear-gradient(120deg,var(--blue),var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}
.glasscard{background:linear-gradient(135deg,#0a2e5c,#0b5cab);color:#fff;border-radius:18px;padding:44px 34px;box-shadow:0 30px 60px rgba(7,31,64,.3);text-align:center}
.glasscard .rangebig{background:linear-gradient(120deg,#fff,#8be05d);-webkit-background-clip:text;background-clip:text}
.glasscard p{color:#cfe0f4;margin:10px 0 0}

@media (max-width:1020px){.h3d-in{grid-template-columns:1fr;min-height:0;padding-bottom:64px}.h3d-stage{height:min(78vw,460px)}.chipf.c2{display:none}.collage{height:400px}}
@media (max-width:820px){.collage{height:340px}.ring3d{height:330px}.ring-item{width:200px;height:260px;left:-100px;top:-130px}.quick{margin-top:-30px}.h3d-text{min-height:360px}}
@media (max-width:560px){.h3d-text{min-height:420px}.chipf.c1{left:0}.chipf.c3{display:none}.vstage{height:380px}}
@media (prefers-reduced-motion:reduce){
  html.js .rv{opacity:1;transform:none;transition:none}
  .w>span{transform:none;transition:none}
  .blob,.chipf,.scrollcue::after{animation:none}
  .hslide{transition:none}
}
.range.three{grid-template-columns:repeat(3,1fr)}
.range.three>div:nth-child(2){background:linear-gradient(135deg,#0a3f86,#1e90d8)}
.range.three>div:nth-child(3){background:linear-gradient(135deg,#145c2a,var(--green-dark))}
@media (max-width:820px){.range.three{grid-template-columns:1fr}}
@media (max-width:560px){.grid4.dirs{grid-template-columns:1fr}}
/* fallback product card when WebGL is unavailable */
.h3d-stage.nogl .fb,.h3d-stage:not(.ready) .fb{background:#fff;border-radius:20px;padding:18px;width:68%;height:auto;inset:auto;left:16%;top:50%;
  transform:translateY(-50%) perspective(900px) rotateY(-9deg);box-shadow:0 40px 80px rgba(0,0,0,.5);filter:none;object-fit:contain}
.vstage.nogl .fb{background:#fff;border-radius:20px;padding:14px;width:56%;height:auto;inset:auto;left:22%;top:50%;transform:translateY(-50%);box-shadow:0 30px 60px rgba(0,0,0,.45);filter:none}
.rangebig{white-space:nowrap}
.pcard .rangebig{font-size:clamp(34px,3.6vw,46px)}
@media (max-width:420px){.glasscard .rangebig{font-size:38px}}

/* typography polish (Sora headings, Inter body, bundled locally) */
body{font-feature-settings:'cv11','ss01';-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{letter-spacing:-.015em}
h1{font-weight:700}h2{font-weight:700}
.hslide h1{font-weight:700;letter-spacing:-.025em;line-height:1.1}
.hslide small,.btn,.chip,.chipf,.vbtn,nav a.top{letter-spacing:.005em}
.rangebig,.stat b{font-weight:800;letter-spacing:-.03em}
.chipf.c2{top:64%;right:-1%}
.vtabs{margin:0 0 18px}
.vbtn[disabled]{opacity:.45;cursor:not-allowed;transform:none}

/* =====================================================================
   v4: professional polish, four type styles
   Sora = headings, Inter = body, Barlow Condensed = labels and numbers, Source Serif 4 = intros
   ===================================================================== */
:root{--label:'Barlow Condensed','Arial Narrow',Arial,sans-serif;--serif:'Source Serif 4',Georgia,'Times New Roman',serif}
html{scroll-padding-top:calc(116px + env(safe-area-inset-top,0px))}
.sec{padding:96px 0}.sec.tight{padding:64px 0}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--label);font-weight:600;font-size:15px;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}

.viewer .eyebrow,.callout .eyebrow{color:#8be05d}
.sec-head{max-width:760px;margin-bottom:52px}
.sec-head h2{font-size:clamp(28px,3.4vw,42px);line-height:1.12}
.sec-head p{font-family:var(--serif);font-size:clamp(17px,1.5vw,20px);line-height:1.6;color:var(--muted)}
.twocol>div>p,.story p{font-size:16.5px;line-height:1.75}
.twocol h2{font-size:clamp(26px,3vw,38px);line-height:1.15}

/* header and logo */
.site-header .wrap{min-height:108px}
.site-header.scrolled .wrap{min-height:80px}
.brand img{height:96px}.site-header.scrolled .brand img{height:68px}
nav a.top{font-weight:500;font-size:14px;padding:16px 12px}
.topbar{font-family:var(--body);font-size:13px}
.flogo{padding:10px 16px}.flogo img{height:96px}
@media (max-width:1020px){.site-header .wrap{min-height:92px}.site-header.scrolled .wrap{min-height:72px}.brand img{height:70px}.site-header.scrolled .brand img{height:58px}}
@media (max-width:560px){.site-header .wrap{min-height:80px}.brand img{height:62px}.flogo img{height:76px}}

/* label typography */
.badge,.chip,.crumbs,.chipline span,.hslide small,.tile a.more,.vbtn,.count,.powered li,.note.label{font-family:var(--label);text-transform:uppercase;letter-spacing:.1em;font-weight:600}
.badge,.chip,.chipline span,.powered li{font-size:14px}
.hslide small{font-size:16px;letter-spacing:.2em}
.crumbs{font-size:14px;letter-spacing:.14em}
.tile a.more{font-size:14.5px;letter-spacing:.12em}
.stat b,.rangebig,.range b,.rangebadge{font-family:var(--label);font-weight:700;letter-spacing:-.005em}
.stat b{font-size:clamp(52px,6.6vw,84px)}
.stat span{font-family:var(--label);font-size:16px;letter-spacing:.12em;text-transform:uppercase;font-weight:500;color:#cfe0f4}
.range b{font-size:clamp(40px,5vw,60px)}
.rangebig{font-size:clamp(54px,7vw,92px)}
.pcard .rangebig{font-size:clamp(46px,4.6vw,62px)}
table.spec thead th,.ctable thead th,.facts th{font-family:var(--label);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:14px}
.tl b{font-family:var(--label);font-weight:700;font-size:26px;letter-spacing:.04em}
.dir-card p,.pcard p,.tile p{font-size:15px;line-height:1.65}
.lead,.story p:first-child{font-family:var(--serif);font-size:19px;line-height:1.7;color:var(--text)}
.callout h2{font-weight:700}.callout p{font-family:var(--serif);font-size:19px}

/* buttons */
.btn{font-family:var(--head);font-size:14px;font-weight:600;letter-spacing:.01em;padding:14px 28px;border-radius:8px}
.btn-sm{padding:10px 20px;font-size:13.5px}

/* cards */
.pcard{border-radius:16px;border-color:#e3eaf3;box-shadow:0 10px 30px rgba(7,31,64,.07)}
.pcard>img.sq{background:#fff;padding:10px 10px 0}
.pcard .b{padding:22px 24px 26px}
.pcard h3{font-size:19px;letter-spacing:-.01em}
.tile{border-radius:14px;border:1px solid #e3eaf3;border-top:4px solid var(--blue);padding:30px 26px}
.tile .ico{width:52px;height:52px;padding:13px;border-radius:14px;background:linear-gradient(135deg,#e8f1fc,#dcebfb);color:var(--blue);margin-bottom:18px}
.tile h3{font-size:18px}
.dir-card{border-radius:18px}
.award,.glasscard,.result{border-radius:18px}
.imgbadge{position:relative}
.imgbadge img{display:block}
.rangebadge{position:absolute;left:18px;bottom:18px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;font-size:30px;padding:6px 18px;border-radius:8px;box-shadow:0 12px 26px rgba(7,31,64,.35);line-height:1.15}
.pcard .imgbadge .rangebadge{font-size:24px;left:14px;bottom:14px}

/* hero refinement: no floating chips, facts row, larger stage */
.chipf{display:none}
.h3d-in{min-height:clamp(600px,calc(100vh - 140px),820px);gap:24px}
.hslide h1{font-size:clamp(34px,4.6vw,58px);letter-spacing:-.03em}
.hslide p{font-family:var(--serif);font-size:clamp(17px,1.6vw,20px);line-height:1.6;color:#d3e3f6}
.hfacts{display:flex;gap:34px;list-style:none;margin:30px 0 0;padding:26px 0 0;border-top:1px solid rgba(255,255,255,.16);flex-wrap:wrap}
.hfacts li{display:flex;flex-direction:column;gap:2px}
.hfacts b{font-family:var(--label);font-weight:700;font-size:38px;line-height:1;color:#fff;letter-spacing:.01em}
.hfacts span{font-family:var(--label);font-weight:500;font-size:14px;letter-spacing:.14em;text-transform:uppercase;color:#9fc0e6}
.h3d-stage{height:clamp(440px,70vh,720px)}
.hdots{margin-top:30px}

/* cleaner stats band */
.stats{padding:104px 0}
.stat{position:relative}
.stat+.stat::before{content:"";position:absolute;left:-10px;top:12%;bottom:12%;width:1px;background:rgba(255,255,255,.18)}
@media (max-width:820px){.stat+.stat::before{display:none}}

/* directors */
.dirs2{max-width:760px;margin:0 auto}
.dirnote{max-width:760px;margin:34px auto 0;text-align:center;font-family:var(--serif);font-size:18px;line-height:1.7;color:var(--muted)}
.dirnote strong{color:var(--text);font-weight:600}

.ring-wrap{padding-top:10px}
.marquee span{font-family:var(--head);font-weight:500;font-size:14.5px}
footer h4{font-family:var(--label);font-weight:600;font-size:17px;letter-spacing:.16em;text-transform:uppercase;color:#fff}
.ticker b,.ticker span{font-family:var(--label);letter-spacing:.1em;text-transform:uppercase;font-size:15px}

/* ===== v5: static banner slider (real product images) ===== */
.hero2{position:relative;background:#04122a;color:#fff;overflow:hidden}
.hbs{position:relative;height:clamp(540px,calc(100vh - 150px),780px)}
.hb{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s ease,visibility .9s}
.hb.on{opacity:1;visibility:visible}
.hb-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% center}
.hb::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,17,42,.94) 0%,rgba(3,17,42,.78) 34%,rgba(3,17,42,.12) 66%,rgba(3,17,42,0) 100%)}
.hb-in{position:absolute;inset:0;z-index:2;display:flex;align-items:center;padding-bottom:70px}
.hb-text{max-width:600px}
.hb-text small{display:inline-flex;align-items:center;gap:12px;font-family:var(--label);font-weight:600;font-size:16px;letter-spacing:.2em;text-transform:uppercase;color:#8be05d;margin-bottom:18px}

.hb-text h1{font-size:clamp(34px,4.6vw,58px);color:#fff;letter-spacing:-.03em;line-height:1.1;margin-bottom:.45em}
.hb-text p{font-family:var(--serif);font-size:clamp(17px,1.5vw,20px);line-height:1.6;color:#d3e3f6;margin-bottom:28px;max-width:540px}
.hb .w>span{transform:translateY(112%) rotateX(-55deg)}
.hb.on .w>span{transform:none}
.hb-ctrl{position:absolute;left:0;right:0;bottom:78px;z-index:5}
.hb-ctrl .wrap{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.hb-ctrl .hdots{margin:0}
.hb-ctrl .hfacts{margin:0;padding:0;border:0}
@media (max-width:1020px){.hb-ctrl .hfacts{display:none}}
@media (max-width:820px){
  .hbs{height:auto}
  .hb{position:relative;display:none;opacity:1;visibility:visible}
  .hb.on{display:block}
  .hb-img{position:relative;height:auto;aspect-ratio:16/11;object-position:70% center}
  .hb::after{display:none}
  .hb-in{position:relative;inset:auto;display:block;padding:28px 0 84px;background:#04122a}
  .hb-ctrl{bottom:34px}
}
@media (prefers-reduced-motion:reduce){.hb{transition:none}}
.hbs{height:auto;aspect-ratio:1920/860;min-height:520px;max-height:800px}
.hb-ctrl{bottom:80px}
@media (max-width:820px){.hbs{aspect-ratio:auto;min-height:0;max-height:none}}
@media (max-width:820px){.hb-img{object-position:100% center}.hb-in{padding-bottom:110px}.hb-ctrl{bottom:40px}}

/* ===== v6: layered banner (3D scroll), header, home sections ===== */
.hb-media{position:absolute;inset:0;z-index:0;overflow:hidden;perspective:1600px}
.hb-bg,.hb-fg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% center}
.hb-bg{will-change:transform;transform:scale(1.08)}
.hb-fg{transform-origin:72% 62%;will-change:transform;pointer-events:none;filter:drop-shadow(0 30px 26px rgba(0,0,0,.42));transform:perspective(1500px) rotateY(-14deg) rotateX(5deg) translateZ(40px)}
.hb::after{z-index:1}
@media (max-width:820px){
  .hb-media{position:relative;aspect-ratio:16/11}
  .hb-bg,.hb-fg{object-position:100% center}
}
@media (prefers-reduced-motion:reduce){.hb-fg{transform:none}.hb-bg{transform:none}}

/* header */
.topbar .r a{display:inline-flex;align-items:center;gap:7px}
.topbar .ico{width:15px;height:15px;color:#8be05d}
.site-header .wrap{gap:20px}
nav{margin-left:auto}
nav .nav-cta{margin-left:10px}
.srch-btn{width:46px;height:46px;border-radius:50%;border:1px solid #dbe3ec;background:#fff;color:#0a2e5c;display:grid;place-items:center;cursor:pointer;flex:none;transition:background .2s,color .2s,border-color .2s}
.srch-btn:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.srch-btn .ico{width:20px;height:20px}
nav .sub.mega{width:min(740px,92vw);left:-130px;padding:18px 18px 0;border-radius:0 0 16px 16px}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 14px}
nav .mega a.mi{display:flex;align-items:center;gap:14px;padding:10px 12px;border-radius:12px}
.mi img{width:64px;height:52px;object-fit:contain;flex:none;filter:drop-shadow(0 6px 6px rgba(7,31,64,.2))}
.mi span{display:block}
.mi b{display:block;font-family:var(--head);font-size:14.5px;font-weight:600;color:#0a2e5c;line-height:1.3}
.mega-foot{display:flex;justify-content:space-between;gap:16px;margin:14px -18px 0;padding:14px 24px;background:#f2f6fb;border-radius:0 0 16px 16px}
nav .mega .mega-foot a{padding:0;font-family:var(--label);letter-spacing:.12em;text-transform:uppercase;font-size:14px;font-weight:600;color:var(--blue)}
nav .mega .mega-foot a:hover{background:none;color:var(--navy)}
@media (max-width:1020px){
  .srch-btn{margin-left:auto}
  nav .sub.mega{width:auto;left:0;padding:0;border-radius:0}
  .mega-grid{display:block}.mi img{display:none}
  .mega-foot{margin:0;border-radius:0;flex-direction:column;gap:6px;padding:10px 36px}
}
/* search overlay */
.srch{position:fixed;inset:0;z-index:260;background:rgba(4,17,42,.72);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:flex-start;justify-content:center;padding:12vh 20px 20px}
.srch[hidden]{display:none}
.srch-box{width:min(680px,100%);background:#fff;border-radius:18px;box-shadow:0 40px 90px rgba(0,0,0,.45);overflow:hidden}
.srch-bar{display:flex;align-items:center;border-bottom:1px solid #e3eaf3}
.srch-bar input{flex:1;border:0;margin:0;padding:22px 24px;font-size:18px;border-radius:0;background:#fff;color:#1c2733;outline:none}
.srch-x{width:58px;height:58px;border:0;background:none;font-size:28px;cursor:pointer;color:#566475}
.srch-list{list-style:none;margin:0;padding:8px;max-height:52vh;overflow:auto}
.srch-list a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 16px;border-radius:10px;text-decoration:none;color:#1c2733;font-weight:500}
.srch-list a:hover,.srch-list a:focus-visible{background:#eef4fb}
.srch-list small{color:#566475;font-family:var(--label);letter-spacing:.1em;text-transform:uppercase;font-size:13px;font-weight:600}
.srch-empty{padding:18px 20px;color:#566475}

/* home: solutions */
.sol-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.sol{position:relative;border-radius:22px;overflow:hidden;display:flex;transition:box-shadow .3s}
.sol.lg{grid-column:span 6;min-height:370px;background:linear-gradient(135deg,#071f40 0%,#0b4aa0 100%);color:#fff;box-shadow:0 24px 54px rgba(7,31,64,.28)}
.sol.lg.alt{background:linear-gradient(135deg,#06283f 0%,#0a6b6a 100%)}
.sol.lg::before{content:"";position:absolute;inset:0;background:radial-gradient(520px 320px at 76% 62%,rgba(255,255,255,.15),transparent 70%)}
.sol.lg .sol-t{position:relative;z-index:2;width:50%;padding:40px 0 40px 40px;display:flex;flex-direction:column;justify-content:center}
.sol.lg h3{color:#fff;font-size:24px;margin:8px 0 10px}
.sol-k{font-family:var(--label);font-weight:600;font-size:15px;letter-spacing:.18em;text-transform:uppercase;color:#8be05d}
.sol.lg .sol-r{font-family:var(--label);font-weight:700;font-size:clamp(40px,4.4vw,58px);line-height:1;color:#fff;margin-bottom:12px}
.sol.lg p{color:#cfe0f4;font-size:15px;margin-bottom:6px}
.sol.lg .sol-i{position:absolute;right:-3%;bottom:7%;width:56%;max-height:80%;object-fit:contain;filter:drop-shadow(0 28px 24px rgba(0,0,0,.45));transition:transform .5s var(--ease)}
.sol.lg:hover .sol-i{transform:translateY(-8px) scale(1.04)}
.sol.sm{grid-column:span 3;flex-direction:column;background:var(--surface);border:1px solid #e3eaf3;box-shadow:0 12px 32px rgba(7,31,64,.08)}
.sol.sm:hover{box-shadow:0 30px 64px rgba(7,31,64,.2)}
.sol.sm .sol-p{height:230px;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 88%,#d8e6f7 0%,#f3f7fc 72%)}
.sol.sm .sol-i{max-width:84%;max-height:86%;object-fit:contain;filter:drop-shadow(0 16px 14px rgba(7,31,64,.28));transition:transform .5s var(--ease)}
.sol.sm:hover .sol-i{transform:translateY(-6px) scale(1.05)}
.sol.sm .sol-t{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.sol.sm .sol-k{color:var(--blue)}
.sol.sm h3{font-size:19px;margin:6px 0 8px}
.sol.sm p{color:var(--muted);font-size:15px;margin-bottom:16px}
.sol-a{margin-top:auto;font-family:var(--head);font-weight:600;font-size:14px;color:var(--blue);text-decoration:none;display:inline-flex;gap:8px;align-items:center}
.sol.lg .sol-a{color:#fff;margin-top:14px;border-bottom:2px solid #8be05d;align-self:flex-start;padding-bottom:3px}
.sol-a::after{content:"";position:absolute;inset:0;z-index:3}
.sol-a span{transition:transform .25s}
.sol:hover .sol-a span{transform:translateX(5px)}
@media (max-width:1020px){.sol.sm{grid-column:span 6}.sol.lg{grid-column:span 12}}
@media (max-width:700px){
  .sol.lg{flex-direction:column;min-height:0}
  .sol.lg .sol-t{width:100%;padding:30px 28px 0}
  .sol.lg .sol-i{position:relative;right:auto;bottom:auto;width:84%;margin:8px auto 18px;max-height:none}
  .sol.sm{grid-column:span 12}
}

/* home: services (dark) */
.svc{position:relative;padding:104px 0;color:#fff;overflow:hidden;isolation:isolate;
  background:radial-gradient(900px 520px at 10% 18%,#0f4a99 0%,rgba(15,74,153,0) 60%),linear-gradient(160deg,#04122a,#071f40 60%,#0a2e5c)}
.svc::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(rgba(120,180,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(120,180,255,.1) 1px,transparent 1px);background-size:64px 64px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 60%);mask-image:linear-gradient(90deg,transparent,#000 60%)}
.svc-in{display:grid;grid-template-columns:.9fr 1.3fr;gap:64px;align-items:start}
.svc-l{position:sticky;top:140px}
.svc h2{color:#fff;font-size:clamp(30px,3.4vw,44px);line-height:1.12}
.svc .eyebrow{color:#8be05d}
.svc-p{font-family:var(--serif);font-size:19px;line-height:1.65;color:#cfe0f4;margin:0 0 28px}
.svc-facts{display:flex;gap:44px;list-style:none;padding:0;margin:0 0 32px}
.svc-facts b{display:block;font-family:var(--label);font-weight:700;font-size:56px;line-height:1;color:#fff}
.svc-facts span{font-family:var(--label);letter-spacing:.14em;text-transform:uppercase;font-size:14px;color:#9fc0e6}
.svc-g{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.svc-c{position:relative;display:block;padding:30px 26px 30px;border-radius:18px;text-decoration:none;color:#fff;
  background:linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:border-color .3s,background .3s,box-shadow .3s}
.svc-c:hover{border-color:#6cbe45;box-shadow:0 24px 50px rgba(0,0,0,.35);background:linear-gradient(160deg,rgba(108,190,69,.2),rgba(255,255,255,.04))}
.svc-n{position:absolute;right:22px;top:14px;font-family:var(--label);font-weight:700;font-size:46px;color:rgba(255,255,255,.1);line-height:1}
.svc-ic{display:grid;place-items:center;width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,#7bd24f,#2f9a3f);color:#0b2a12;margin-bottom:18px;box-shadow:0 12px 24px rgba(0,0,0,.3)}
.svc-ic .ico{width:26px;height:26px}
.svc-c h3{color:#fff;font-size:18px;margin-bottom:6px}
.svc-c p{margin:0;color:#c3d6ee;font-size:15px}
@media (max-width:1020px){.svc-in{grid-template-columns:1fr;gap:40px}.svc-l{position:static}}
@media (max-width:560px){.svc-g{grid-template-columns:1fr}.svc{padding:72px 0}}

/* home: complete powergen solutions */
.pg{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:center}
.vid2{position:relative;max-width:360px;margin:0 auto;border-radius:22px;overflow:hidden;box-shadow:0 34px 70px rgba(7,31,64,.35);background:#000;border:1px solid rgba(7,31,64,.2)}
.vid2 video{display:block;width:100%;aspect-ratio:3/4;object-fit:cover}
.vtag{position:absolute;left:14px;top:14px;font-family:var(--label);letter-spacing:.14em;text-transform:uppercase;font-weight:600;font-size:14px;color:#fff;background:rgba(7,31,64,.72);padding:6px 14px;border-radius:30px;pointer-events:none}
.pg-t h2{font-size:clamp(28px,3.3vw,42px)}
.steps2{list-style:none;margin:26px 0 32px;padding:0;position:relative}
.steps2::before{content:"";position:absolute;left:27px;top:30px;bottom:30px;width:2px;background:linear-gradient(180deg,var(--green),var(--blue))}
.steps2 li{position:relative;display:flex;align-items:center;gap:20px;padding:9px 0}
.steps2 .sn{flex:none;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--surface);border:2px solid var(--blue);color:var(--blue);font-family:var(--label);font-weight:700;font-size:22px;position:relative;z-index:1;box-shadow:0 8px 20px rgba(11,92,171,.18)}
.steps2 li>div{flex:1;background:var(--surface);border:1px solid #e3eaf3;border-radius:14px;padding:16px 22px;box-shadow:0 8px 22px rgba(7,31,64,.06)}
.steps2 h3{margin:0;font-size:17px;font-weight:600}
@media (max-width:900px){.pg{grid-template-columns:1fr;gap:44px}}
/* v6 refinements */
.hb-fg{transform:perspective(1500px) rotateY(-10deg) rotateX(4deg) scale(.93)}
.sol.lg{min-height:390px}
.sol.lg .sol-t{width:49%;padding:38px 0 38px 34px}
.sol.lg .sol-r{white-space:nowrap;font-size:clamp(34px,3.5vw,46px)}
.sol.lg p{max-width:240px}
.sol.lg .sol-i{width:54%;right:-7%;bottom:9%}
@media (max-width:700px){.sol.lg p{max-width:none}.sol.lg .sol-i{width:84%;right:auto}}

/* =====================================================================
   v7: animated header, extra banner 3D motion, redesigned home sections
   ===================================================================== */
/* header */
@keyframes hdrIn{from{transform:translateY(-100%);opacity:0}to{transform:none;opacity:1}}
.site-header{animation:hdrIn .8s var(--ease) both;transition:box-shadow .3s,background .3s}
.site-header.scrolled{background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(14px) saturate(1.4);backdrop-filter:blur(14px) saturate(1.4)}
.site-header::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,transparent,var(--green),var(--sky),transparent);opacity:0;transition:opacity .4s;pointer-events:none}
.site-header.scrolled::after{opacity:.95}
.brand img{transition:height .25s,transform .4s var(--ease)}
.brand:hover img{transform:scale(1.05)}
nav a.top{position:relative;border-bottom:0;padding:16px 11px;transition:color .25s}
nav a.top::after{content:"";position:absolute;left:11px;right:11px;bottom:8px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--green),var(--sky));transform:scaleX(0);transform-origin:50% 50%;transition:transform .35s var(--ease)}
nav a.top:hover::after,nav li:focus-within>a.top::after,nav a.top[aria-current="page"]::after{transform:scaleX(1)}
nav a.top:hover,nav li:focus-within>a.top,nav a.top[aria-current="page"]{color:var(--blue);border-bottom-color:transparent}
nav .sub{display:flex;visibility:hidden;opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .28s var(--ease),transform .38s var(--ease),visibility 0s linear .38s}
nav li:hover>.sub,nav li:focus-within>.sub{visibility:visible;opacity:1;transform:none;pointer-events:auto;transition-delay:0s}
nav .sub a{transition:background .2s,color .2s,padding-left .25s var(--ease)}
nav .sub:not(.mega) a:hover{padding-left:26px}
.mi img{transition:transform .35s var(--ease)}
.mi:hover img{transform:translateY(-4px) scale(1.1)}
nav .mega a.mi:hover b{color:var(--blue)}
.nav-cta{position:relative;overflow:hidden}
.nav-cta::before{content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.6),transparent);transform:skewX(-20deg);animation:sheen 4.6s ease-in-out 1.5s infinite}
@keyframes sheen{0%,55%{left:-70%}100%{left:140%}}
.dl-btn{width:46px;height:46px;border-radius:50%;border:1px solid #bfe3aa;background:#f1faea;color:var(--green-dark);display:grid;place-items:center;flex:none;transition:background .25s,color .25s,border-color .25s,transform .25s}
.dl-btn .ico{width:20px;height:20px}
.dl-btn:hover{background:var(--green);border-color:var(--green);color:#0b2a12;transform:translateY(-2px)}
.dl-btn:hover .ico{animation:dlb .7s var(--ease)}
@keyframes dlb{0%{transform:translateY(-6px);opacity:.2}60%{transform:translateY(3px)}100%{transform:none;opacity:1}}
.topbar .r a.dlpill{background:var(--green);color:#0b2a12;font-weight:600;padding:3px 13px;border-radius:30px;transition:background .2s,transform .2s}
.topbar .r a.dlpill .ico{color:#0b2a12}
.topbar .r a.dlpill:hover{background:#9be26b;color:#0b2a12;transform:translateY(-1px)}
.srch-btn{transition:background .25s,color .25s,border-color .25s,transform .25s}
.srch-btn:hover{transform:translateY(-2px)}
@media (max-width:1020px){
  .dl-btn{margin-left:auto}.srch-btn{margin-left:0}
  nav .sub{visibility:visible;opacity:1;transform:none;pointer-events:auto;transition:none}
  nav a.top::after{display:none}
}
@media (prefers-reduced-motion:reduce){.site-header{animation:none}.nav-cta::before{animation:none}}

/* banner: extra 3D motion (entrance fly-in, float, halo rings, particles, timer dots) */
.hb-fgw,.hb-fgi{position:absolute;inset:0}
.hb .hb-fgw{opacity:0}
.hb.on .hb-fgw{animation:fgIn 1.5s cubic-bezier(.16,.84,.24,1) .15s both}
.hb.on .hb-fgi{animation:fgFloat 7.5s ease-in-out 1.7s infinite}
@keyframes fgIn{0%{opacity:0;transform:perspective(1400px) translate3d(200px,50px,-420px) rotateY(-62deg) rotateX(8deg)}55%{opacity:1}100%{opacity:1;transform:perspective(1400px) translate3d(0,0,0) rotateY(0) rotateX(0)}}
@keyframes fgFloat{0%,100%{transform:translateY(0) rotateY(0)}50%{transform:translateY(-14px) rotateY(2.4deg)}}
.hb-halo{position:absolute;inset:0;perspective:1000px;pointer-events:none}
.hb-halo::before{content:"";position:absolute;left:54%;right:-6%;top:44%;bottom:-8%;background:radial-gradient(closest-side,rgba(60,150,255,.4),rgba(60,150,255,0) 72%);filter:blur(12px);animation:halo 5s ease-in-out infinite}
.hb-halo-t{position:absolute;left:72.5%;top:84%;width:46%;aspect-ratio:1;transform:translate(-50%,-50%) rotateX(74deg)}
.hb-halo-t i{position:absolute;inset:0;border-radius:50%;border:2px dashed rgba(139,224,93,.6);animation:spinz 26s linear infinite}
.hb-halo-t i:nth-child(2){inset:12%;border-color:rgba(100,180,255,.65);animation-duration:17s;animation-direction:reverse}
.hb-halo-t i:nth-child(3){inset:27%;border:2px solid rgba(139,224,93,.4);box-shadow:0 0 34px rgba(139,224,93,.45),inset 0 0 26px rgba(139,224,93,.25);animation:none}
@keyframes spinz{to{transform:rotate(360deg)}}
@keyframes halo{0%,100%{opacity:.65}50%{opacity:1}}
.hb-fx{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.hdots button{position:relative;overflow:hidden}
.hdots button[aria-current="true"]{background:rgba(255,255,255,.28);width:64px}
.hdots button[aria-current="true"]::after{content:"";position:absolute;inset:0;background:var(--green);transform-origin:0 50%;animation:dotfill 7s linear both}
@keyframes dotfill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.hero2:hover .hdots button::after{animation-play-state:paused}
@media (max-width:820px){.hb-halo-t{width:62%}.hb-fx{z-index:2}}
@media (prefers-reduced-motion:reduce){.hb .hb-fgw{opacity:1;animation:none!important}.hb.on .hb-fgi{animation:none}.hb-halo-t i,.hb-halo::before{animation:none}.hb-fx{display:none}.hdots button[aria-current="true"]::after{animation:none;transform:none}}

/* solutions units */
.sol .sol-r em{font-style:normal;font-size:.46em;letter-spacing:.12em;margin-left:8px;color:#8be05d}

/* home: about */
.abt{background:linear-gradient(180deg,#fff,#f4f8fd)}
.abt-in{display:grid;grid-template-columns:1fr 1.05fr;gap:76px;align-items:center}
.abt-t h2{font-size:clamp(30px,3.4vw,44px)}
.abt-f{list-style:none;margin:26px 0 30px;padding:0;display:grid;gap:12px}
.abt-f li{display:flex;gap:16px;align-items:center;padding:14px 18px;background:#fff;border:1px solid #e3eaf3;border-radius:14px;box-shadow:0 8px 22px rgba(7,31,64,.06);transition:transform .3s var(--ease),box-shadow .3s}
.abt-f li:hover{transform:translateX(6px);box-shadow:0 14px 30px rgba(7,31,64,.12)}
.abt-ic{flex:none;width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#e8f1fc,#dcebfb);color:var(--blue)}
.abt-ic .ico{width:24px;height:24px}
.abt-f b{display:block;font-family:var(--head);font-size:15.5px;line-height:1.3}
.abt-f small{color:var(--muted);font-size:14px}
.abt-m{position:relative;display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:1fr 1fr;gap:16px;height:560px}
.abt-m::before{content:"";position:absolute;left:-18px;top:-18px;width:46%;height:46%;border-left:5px solid var(--green);border-top:5px solid var(--green);border-radius:22px 0 0 0}
.abt-m img{width:100%;height:100%;object-fit:cover;border-radius:20px;box-shadow:0 22px 50px rgba(7,31,64,.22);transition:transform .6s var(--ease),box-shadow .4s}
.abt-m img:hover{transform:translateY(-6px)}
.abt-m .m1{grid-row:1/3}
.abt-badge{position:absolute;left:-24px;bottom:36px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;padding:18px 28px;border-radius:16px;box-shadow:0 22px 44px rgba(7,31,64,.4);text-align:center}
.abt-badge b{display:block;font-family:var(--label);font-size:56px;font-weight:700;line-height:1}
.abt-badge span{font-family:var(--label);letter-spacing:.22em;text-transform:uppercase;font-size:14px;color:#8be05d}
@media (max-width:900px){.abt-in{grid-template-columns:1fr;gap:52px}.abt-m{height:430px}.abt-badge{left:12px}}

/* home: customers */
.cust{padding:96px 0 92px;background:linear-gradient(180deg,#fff,#f2f6fb);overflow:hidden}
.cust-head{display:flex;justify-content:space-between;align-items:flex-end;gap:36px;margin-bottom:46px;flex-wrap:wrap}
.cust-l{max-width:640px}
.cust-l h2{font-size:clamp(30px,3.4vw,44px)}
.cust-p{font-family:var(--serif);font-size:19px;line-height:1.6;color:var(--muted);margin:0}
.cust-r{display:flex;align-items:center;gap:30px}
.cust-stat b{display:block;font-family:var(--label);font-weight:700;font-size:68px;line-height:1;color:var(--blue)}
.cust-stat span{font-family:var(--label);letter-spacing:.14em;text-transform:uppercase;font-size:14px;color:var(--muted)}
.mq{display:grid;gap:18px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.mq-row{display:flex;gap:18px;width:max-content;animation:mqL 75s linear infinite}
.mq-row.rev{animation-name:mqR;animation-duration:85s}
.mq:hover .mq-row{animation-play-state:paused}
@keyframes mqL{to{transform:translateX(-50%)}}
@keyframes mqR{from{transform:translateX(-50%)}to{transform:none}}
.cc{flex:none;width:292px;padding:20px 22px 18px;background:#fff;border:1px solid #e3eaf3;border-radius:16px;box-shadow:0 10px 26px rgba(7,31,64,.07);display:flex;flex-direction:column;gap:10px;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.cc:hover{transform:translateY(-5px);box-shadow:0 22px 44px rgba(7,31,64,.16);border-color:var(--blue)}
.cc-s{font-family:var(--label);font-weight:600;font-size:14px;letter-spacing:.16em;text-transform:uppercase;color:var(--green-dark);display:flex;align-items:center;gap:8px}
.cc-s::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green)}
.cc b{font-family:var(--head);font-weight:600;font-size:16.5px;line-height:1.3;color:var(--text);min-height:44px}
.cc-k{font-family:var(--label);font-weight:600;font-size:18px;letter-spacing:.04em;color:var(--blue);padding-top:10px;border-top:1px solid #e8eef6}
@media (prefers-reduced-motion:reduce){.mq{-webkit-mask-image:none;mask-image:none}.mq-row{animation:none;flex-wrap:wrap;width:auto}}
@media (max-width:700px){.cust-r{width:100%;justify-content:space-between}.cc{width:250px}}

/* home: industries accordion */
.acc{display:flex;gap:12px;height:480px}
.ac{position:relative;flex:1 1 0;min-width:0;border-radius:20px;overflow:hidden;background:var(--navy);color:#fff;text-decoration:none;transition:flex-grow .7s var(--ease),box-shadow .4s}
.ac.on{flex-grow:6;box-shadow:0 26px 56px rgba(7,31,64,.35)}
.ac img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.12);transition:transform 1s var(--ease),filter .5s;filter:brightness(.7) saturate(.9)}
.ac.on img{transform:scale(1);filter:none}
.ac::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,18,42,.1) 30%,rgba(4,18,42,.9))}
.ac-n{position:absolute;z-index:2;left:50%;top:20px;transform:translateX(-50%);font-family:var(--label);font-weight:600;font-size:18px;letter-spacing:.14em;opacity:.85}
.ac.on .ac-n{left:26px;transform:none}
.ac h3{position:absolute;z-index:2;left:50%;bottom:26px;margin:0;color:#fff;font-size:18px;white-space:nowrap;writing-mode:vertical-rl;transform:translateX(-50%) rotate(180deg)}
.ac.on h3{writing-mode:horizontal-tb;transform:none;left:26px;font-size:26px;animation:acIn .6s var(--ease) both}
@keyframes acIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.ac-go{position:absolute;z-index:2;right:22px;bottom:22px;width:46px;height:46px;border-radius:50%;background:var(--green);color:#0b2a12;display:grid;place-items:center;font-size:20px;opacity:0;transform:scale(.6);transition:opacity .4s .2s,transform .4s .2s var(--ease)}
.ac.on .ac-go{opacity:1;transform:none}
@media (max-width:820px){
  .acc{overflow-x:auto;scroll-snap-type:x mandatory;height:340px;scrollbar-width:none;padding-bottom:4px}
  .acc::-webkit-scrollbar{display:none}
  .ac{flex:0 0 76%;scroll-snap-align:start}
  .ac .ac-n{left:22px;transform:none}
  .ac h3,.ac.on h3{writing-mode:horizontal-tb;transform:none;left:22px;font-size:22px;animation:none}
  .ac-go{opacity:1;transform:none}
}
@media (prefers-reduced-motion:reduce){.ac,.ac img{transition:none}}

/* about page: directors on the right */
.dir-duo{display:grid;grid-template-columns:1fr 1fr;gap:20px;position:sticky;top:140px}
.dd{background:var(--surface);border:1px solid #e3eaf3;border-radius:20px;padding:14px 14px 22px;text-align:center;box-shadow:0 18px 44px rgba(7,31,64,.12)}
.dd-ph{aspect-ratio:4/5;border-radius:14px;overflow:hidden;margin-bottom:16px;background:#e9eef5}
.dd-ph img{width:100%;height:100%;object-fit:cover;object-position:50% 18%}
.dd h3{font-size:18px;margin:0 0 2px}
.dd p{margin:0;color:var(--muted);font-size:14.5px}
.dd-note{grid-column:1/-1;font-family:var(--serif);font-size:17px;line-height:1.7;color:var(--muted);margin:6px 0 0}
.dd-note strong{color:var(--text);font-weight:600}
@media (max-width:820px){.dir-duo{position:static}}
@media (max-width:1500px){.topbar .l{display:none}.topbar .wrap{justify-content:flex-end}}
@media (max-width:820px){.topbar .wrap{justify-content:center}.topbar .r{justify-content:center;gap:8px 16px}}
.sol .sol-r em{letter-spacing:.02em;margin-left:6px}

/* =====================================================================
   v8: mobile-first polish, drawer menu, modern footer
   ===================================================================== */
.site-header{animation:hdrIn .8s var(--ease) backwards}
.nav-top,.sub-toggle,.nav-extra{display:none}
html,body{max-width:100%;overflow-x:clip}
img,video,canvas,svg{max-width:100%}
.btn{white-space:normal}

/* footer (all sizes) */
footer{position:relative}
footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--green),var(--sky),var(--blue))}
footer .cols{grid-template-columns:1.5fr .8fr .9fr 1.3fr;gap:40px;padding:64px 20px 44px}
footer ul{gap:2px}
footer ul li a{display:inline-block;padding:5px 0;transition:color .2s,transform .2s}
footer ul li a:hover{transform:translateX(4px)}
footer p{line-height:1.7}
.f-act{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap}
.f-act a{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:30px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:14px;font-weight:500;transition:background .25s,color .25s,transform .25s}
.f-act a:hover{background:var(--green);color:#0b2a12;border-color:var(--green);transform:translateY(-2px)}
.f-act .ico{width:16px;height:16px}
.copy{padding:18px 20px;line-height:1.5}

/* ===== drawer menu and mobile header (tablet and phone) ===== */
@media (max-width:1020px){
  body.nav-lock{overflow:hidden}
  .topbar .l{display:none}
  .topbar .wrap{justify-content:space-between;padding-top:7px;padding-bottom:7px}
  .topbar .r{width:100%;justify-content:space-between;gap:10px;flex-wrap:nowrap}
  .topbar .r a:not(.dlpill):not(.keep){display:none}
  .topbar .r a{font-size:13px;white-space:nowrap}
  .site-header .wrap{min-height:76px;gap:12px}
  .site-header.scrolled .wrap{min-height:64px}
  .site-header.scrolled{-webkit-backdrop-filter:none;backdrop-filter:none;background:#fff}
  .brand img{height:58px}.site-header.scrolled .brand img{height:48px}
  .dl-btn{display:none}
  .srch-btn{margin-left:auto;width:44px;height:44px}
  .nav-toggle{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;border:1px solid #dbe3ec;background:#fff;padding:0}
  nav{position:fixed;top:0;right:0;bottom:0;left:auto;width:min(88vw,400px);max-height:none;margin:0;padding:0;display:flex;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;box-shadow:-24px 0 60px rgba(4,17,42,.35);transform:translateX(105%);visibility:hidden;overflow-y:auto;overscroll-behavior:contain;z-index:310;
    transition:transform .45s var(--ease),visibility 0s linear .45s}
  nav.open{transform:none;visibility:visible;transition-delay:0s}
  .nav-top{display:flex;align-items:center;justify-content:space-between;padding:12px 16px 12px 22px;border-bottom:1px solid #e8eef6;position:sticky;top:0;background:#fff;z-index:2}
  .nav-title{font-family:var(--label);letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--blue);font-size:15px}
  .nav-close{width:44px;height:44px;border-radius:12px;border:1px solid #dbe3ec;background:#fff;font-size:28px;line-height:1;color:#0a2e5c;cursor:pointer}
  nav ul{display:block;padding:6px 0}
  nav li{display:flex;flex-wrap:wrap;align-items:center;border-bottom:1px solid #f0f4f9;width:100%}
  nav li>a.top{flex:1;padding:16px 22px;font-size:16px;font-weight:600;color:#0a2e5c;min-height:54px;display:flex;align-items:center}
  nav li>a.top::after{display:none}
  nav a.top[aria-current="page"]{color:var(--blue);box-shadow:inset 4px 0 0 var(--green);background:#f4f9ff}
  .sub-toggle{display:grid;place-items:center;width:54px;height:54px;border:0;border-left:1px solid #f0f4f9;background:none;color:#0a2e5c;cursor:pointer}
  .sub-toggle .ico{width:20px;height:20px;transition:transform .3s var(--ease)}
  nav li.open>.sub-toggle .ico{transform:rotate(180deg)}
  nav li.open>.sub-toggle{color:var(--blue)}
  nav .sub,nav .sub.mega{position:static;display:block;width:100%;max-height:0;overflow:hidden;visibility:visible;opacity:1;transform:none;pointer-events:auto;box-shadow:none;border:0;border-radius:0;padding:0;background:#f4f8fd;min-width:0;transition:max-height .4s var(--ease)}
  nav li.open>.sub{max-height:900px}
  nav .sub a,nav .mega a.mi{display:block;padding:13px 22px 13px 38px;font-size:14.5px;font-weight:500;border-radius:0}
  nav .sub a small{display:none}
  nav .sub:not(.mega) a:hover{padding-left:38px}
  .mega-grid{display:block}.mi img{display:none}
  .mi b{font-size:14.5px;font-weight:500}
  .mega-foot{display:block;margin:0;padding:0;background:none;border-radius:0}
  nav .mega .mega-foot a{display:block;padding:13px 22px 13px 38px;font-size:13px;color:var(--blue)}
  .nav-cta{margin:20px 22px 0;padding:15px;font-size:15px;display:block;width:auto;text-align:center}
  .nav-extra{display:block;padding:14px 22px 30px}
  .nav-extra .btn{display:flex;gap:10px;justify-content:center;align-items:center;width:100%}
  .nav-extra .ico{width:18px;height:18px}
  .nav-contact{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}
  .nav-contact a{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 6px;border:1px solid #e3eaf3;border-radius:12px;font-size:13px;font-weight:600;color:#0a2e5c;text-decoration:none;background:#f8fbfe}
  .nav-contact .ico{width:20px;height:20px;color:var(--blue)}
  .nav-bg{position:fixed;inset:0;background:rgba(4,17,42,.62);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:300;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s}
  .nav-bg.show{opacity:1;visibility:visible}
  footer .cols{grid-template-columns:1fr 1fr;gap:36px 24px;padding:54px 20px 36px}
  footer .cols>div:first-child,footer .cols>div:last-child{grid-column:1/-1}
}

/* ===== phones ===== */
@media (max-width:820px){
  .wrap{padding:0 18px}
  .sec{padding:60px 0}.sec.tight{padding:44px 0}
  .sec-head{margin-bottom:34px}
  .sec-head h2,.twocol h2,.svc h2,.pg-t h2,.abt-t h2,.cust-l h2{font-size:clamp(26px,7.4vw,32px);line-height:1.15}
  .sec-head p,.cust-p,.svc-p{font-size:17px}
  .eyebrow{font-size:14px;letter-spacing:.18em;margin-bottom:10px}
  .btn{padding:14px 22px;font-size:14.5px}
  .btns{gap:10px}
  .btns .btn{flex:1 1 auto}
  .callout{padding:46px 0}.callout h2{font-size:26px}
  .callout .btns .btn{flex:1 1 100%}
  .page-hero .wrap{padding-top:44px;padding-bottom:42px}
  .page-hero h1{font-size:clamp(28px,8vw,36px)}
  .crumbs{font-size:13px;max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
  .stats{padding:72px 0;clip-path:polygon(0 16px,100% 0,100% calc(100% - 16px),0 100%)}
  .stat b{font-size:clamp(46px,14vw,60px)}
  .stat span{font-size:14px}
  .mbar a{padding:11px 4px 10px;font-size:12.5px}
  .mbar{box-shadow:0 -6px 24px rgba(4,17,42,.35);border-top:1px solid rgba(255,255,255,.1)}
  .totop{bottom:calc(78px + env(safe-area-inset-bottom,0px));width:44px;height:44px}
  .quick .wrap{width:calc(100% - 36px)}
  .quick a{padding:15px 8px;font-size:13.5px;gap:8px}
  .hb-text h1{font-size:clamp(30px,8.4vw,40px)}
  .hb-text p{font-size:16.5px;margin-bottom:22px}
  .hb-text small{font-size:14px;letter-spacing:.16em}
  .sol.lg .sol-r{font-size:42px}
  .sol.sm .sol-p{height:200px}
  .svc-in{gap:34px}
  .svc-facts b{font-size:46px}
  .svc-facts{gap:30px}
  .svc-c{padding:24px 20px}
  .cust-stat b{font-size:56px}
  .abt-f li{padding:12px 14px}
  .steps2 .sn{width:48px;height:48px;font-size:19px}
  .steps2::before{left:23px}
  .steps2 li{gap:14px}
  .steps2 li>div{padding:14px 16px}
  .steps2 h3{font-size:15.5px}
  .pg{gap:40px}
  .tl{padding:18px 18px 20px}
  .timeline{padding-left:30px}
  .tile{padding:24px 20px}
  .panel,.result{padding:22px 18px}
  .info>div{padding:16px 16px}
  .award{padding:20px 18px;gap:14px}
  .cert{padding:18px 18px}
  .gal figcaption{font-size:13px;padding:10px 12px}
  .ctable td{font-size:14.5px}
  .rangebadge{font-size:24px;left:12px;bottom:12px}
  .map-embed{height:280px}
  .vid2{max-width:300px}
}
@media (max-width:560px){
  .grid4,.gridA{grid-template-columns:1fr 1fr;gap:14px}
  .grid3,.grid2{grid-template-columns:1fr;gap:18px}
  .pcard .b{padding:16px 14px 18px}
  .pcard h3{font-size:16px}
  .pcard p{font-size:14px}
  .gal{gap:12px}
  .gal.four{grid-template-columns:1fr 1fr}
  .dir-duo{gap:12px}.dd{padding:10px 10px 18px}.dd h3{font-size:16px}.dd p{font-size:13.5px}
  footer .cols{padding:48px 18px 32px}
  .f-act a{flex:1 1 auto;justify-content:center;padding:12px 14px}
  .acc{height:320px}
}
@media (max-width:400px){
  .grid4,.gridA{grid-template-columns:1fr}
  .site-header .wrap{gap:8px}
  .brand img{height:52px}
  .topbar .r a.dlpill{padding:3px 10px;font-size:12.5px}
  .quick .wrap{grid-template-columns:1fr 1fr}
  .quick a{font-size:12.5px;padding:14px 6px}
  .btn{padding:13px 18px}
  footer .cols{grid-template-columns:1fr}
  .gal,.gal.four{grid-template-columns:1fr}
  .cc{width:230px}
}
@media (max-width:340px){
  .wrap{padding:0 14px}
  .hb-text h1{font-size:28px}
  .hdots button{width:28px}.hdots button[aria-current="true"]{width:44px}
  .mbar a{font-size:11.5px}
}

/* v8 audit fixes */
.chip{min-height:40px;padding:9px 18px;display:inline-flex;align-items:center}
.facts{table-layout:fixed}
.facts td,.facts th{overflow-wrap:anywhere}
@media (max-width:560px){
  .facts,.facts tbody,.facts tr,.facts th,.facts td{display:block;width:100%}
  .facts tr{border-bottom:1px solid var(--line)}
  .facts tr:last-child{border-bottom:0}
  .facts th{padding:12px 16px 2px;background:var(--bg-alt);border-bottom:0;font-size:13px}
  .facts td{padding:6px 16px 14px;border-bottom:0}
  .ctable,.ctable tbody,.ctable tr,.ctable td{display:block;width:100%;min-width:0}
  .ctable{table-layout:fixed}
  .ctable td{overflow-wrap:anywhere}
  .ctable td.cat{padding-bottom:12px}
  .tools input[type=search]{min-width:0}
}
@media (max-width:340px){.mbar a{font-size:12.5px}}

/* v8 layout fixes from visual review */
.sol.sm .sol-p{--ph:230px}
.sol.sm .sol-i{max-height:calc(var(--ph) - 34px);width:auto;max-width:86%}
@media (max-width:820px){.sol.sm .sol-p{--ph:210px;height:210px}.hb-ctrl{bottom:64px}.hb-in{padding-bottom:124px}}
@media (max-width:700px){
  .sol.lg{flex-direction:column;min-height:0}
  .sol.lg .sol-t{width:100%;padding:30px 24px 0}
  .sol.lg p{max-width:none}
  .sol.lg .sol-i{position:relative;right:auto;bottom:auto;width:86%;max-height:none;margin:6px auto 22px;display:block}
  .sol.lg .sol-r{font-size:44px}
}
@media (max-width:400px){
  footer .cols{grid-template-columns:1fr 1fr}
  .gal,.gal.four{grid-template-columns:1fr 1fr}
  .gal figcaption{font-size:12.5px;padding:8px 10px}
}
@media (max-width:340px){footer .cols{grid-template-columns:1fr}.gal,.gal.four{grid-template-columns:1fr}}
@media (max-width:1020px){body.nav-lock .site-header{z-index:320}}
@media (max-width:1020px){nav>*{flex-shrink:0}.nav-cta{min-height:50px;display:flex;align-items:center;justify-content:center}}
.ctable tr[hidden],[hidden]{display:none!important}

/* v9: home About alignment */
.abt-in{align-items:stretch}
.abt-t{display:flex;flex-direction:column;justify-content:center}
.abt-t h2{margin-bottom:.5em}
.abt-m{height:auto;min-height:520px;align-self:stretch;grid-template-columns:1fr 1fr;grid-template-rows:1.4fr 1fr;gap:16px}
.abt-m .m1{grid-column:1/-1;grid-row:1}
.abt-m .m2{grid-column:1;grid-row:2}
.abt-m .m3{grid-column:2;grid-row:2}
.abt-m img{height:100%;min-height:0}
.abt-m::before{left:-14px;top:-14px;width:40%;height:34%;z-index:0}
.abt-m img,.abt-badge{position:relative;z-index:1}
.abt-badge{position:absolute;left:20px;top:20px;bottom:auto;padding:12px 20px;border-radius:14px;z-index:2}
.abt-badge b{font-size:44px}
.abt-badge span{font-size:13px}
@media (max-width:900px){
  .abt-in{gap:40px}
  .abt-m{min-height:0;grid-template-rows:auto auto}
  .abt-m .m1{aspect-ratio:16/10;height:auto}
  .abt-m .m2,.abt-m .m3{aspect-ratio:4/3;height:auto}
  .abt-m::before{left:-8px;top:-8px;width:38%;height:30%}
}
@media (max-width:560px){.abt-badge{left:14px;top:14px;padding:10px 16px}.abt-badge b{font-size:36px}}
.abt-t{justify-content:flex-start}
.abt-t .btns{margin-top:auto;padding-top:26px}
@media (max-width:900px){.abt-t .btns{margin-top:0;padding-top:4px}}

/* v10: home About photos, one main image + framed inset (robust sizing) */
.abt-m{display:block;position:relative;min-height:520px;height:auto;align-self:stretch}
.abt-m .m1{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 55%;grid-column:auto;grid-row:auto;aspect-ratio:auto}
.abt-m .m2{position:absolute;right:22px;bottom:22px;left:auto;top:auto;width:44%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:50% 40%;border:6px solid #fff;border-radius:18px;box-shadow:0 26px 54px rgba(7,31,64,.35);grid-column:auto;grid-row:auto;z-index:2}
.abt-m img:hover{transform:none}
.abt-m .m2:hover{transform:translateY(-6px)}
@media (max-width:900px){
  .abt-m{min-height:0;aspect-ratio:4/3.3}
  .abt-m .m1{aspect-ratio:auto;height:100%}
  .abt-m .m2{width:46%;aspect-ratio:4/3;height:auto;right:14px;bottom:14px;border-width:5px}
}
@media (max-width:560px){.abt-m{aspect-ratio:4/4}.abt-m .m2{width:50%}}

/* =====================================================================
   v11: 3D showcases (mobile generators, spares), latest videos and photos
   ===================================================================== */
.shw{position:relative;padding:96px 0;color:#fff;overflow:hidden;isolation:isolate;
  background:radial-gradient(900px 520px at 78% 50%,#12408a 0%,rgba(18,64,138,0) 62%),linear-gradient(160deg,#04122a,#071f40 55%,#0a2e5c)}
.shw.blue{background:radial-gradient(900px 520px at 22% 50%,#0f5ab3 0%,rgba(15,90,179,0) 62%),linear-gradient(200deg,#05193a,#0a2e5c 55%,#071f40)}
.shw::before{content:"";position:absolute;left:-10%;right:-10%;bottom:-8%;height:55%;z-index:-1;
  background-image:linear-gradient(rgba(120,180,255,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(120,180,255,.16) 1px,transparent 1px);background-size:60px 60px;
  transform:perspective(520px) rotateX(62deg);transform-origin:50% 100%;-webkit-mask-image:linear-gradient(to top,#000,transparent 85%);mask-image:linear-gradient(to top,#000,transparent 85%)}
.shw-in{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center}
.shw.rev .shw-in{grid-template-columns:1.2fr .8fr}
.shw.rev .shw-t{order:2}
.shw .eyebrow{color:#8be05d}
.shw h2{color:#fff;font-size:clamp(30px,3.6vw,46px);line-height:1.1}
.shw-p{font-family:var(--serif);font-size:19px;line-height:1.65;color:#cfe0f4;margin:0 0 28px;max-width:480px}
.shw-v{position:relative;height:clamp(380px,58vh,580px)}
.shw-v canvas{position:absolute;inset:0;width:100%;height:100%}
.shw-v .fb{position:absolute;inset:6% 4%;width:92%;height:88%;object-fit:contain;filter:drop-shadow(0 28px 26px rgba(0,0,0,.5));transition:opacity .8s}
.shw-v.ready .fb{opacity:0;pointer-events:none}
@media (max-width:900px){
  .shw{padding:64px 0}
  .shw-in,.shw.rev .shw-in{grid-template-columns:1fr;gap:12px}
  .shw.rev .shw-t{order:0}
  .shw-v{height:min(86vw,420px)}
  .shw-p{font-size:17px}
}

/* latest videos and photos */
.lat{background:linear-gradient(180deg,#fff,#f2f6fb)}
.lat-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;grid-template-rows:1fr 1fr;gap:18px;height:560px}
.lat-grid .lat-v{grid-row:1/3;grid-column:1}
.vcard{position:relative;margin:0;border-radius:20px;overflow:hidden;background:#000;box-shadow:0 22px 50px rgba(7,31,64,.28)}
.vcard video{display:block;width:100%;height:100%;object-fit:cover;background:#000}
.vcard figcaption{position:absolute;left:0;right:0;top:0;padding:16px 18px 40px;color:#fff;pointer-events:none;font-family:var(--head);font-weight:600;font-size:16px;background:linear-gradient(180deg,rgba(4,17,42,.85),transparent)}
.vcard figcaption span{display:inline-block;margin-right:10px;padding:3px 12px;border-radius:30px;background:var(--green);color:#0b2a12;font-family:var(--label);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:13px}
.vcard figcaption small{display:block;margin-top:6px;font-family:var(--body);font-weight:400;font-size:13.5px;color:#cfe0f4}
.lat-p{position:relative;margin:0;border-radius:20px;overflow:hidden;box-shadow:0 18px 40px rgba(7,31,64,.2);background:var(--navy)}
.lat-p button{display:block;width:100%;height:100%;border:0;padding:0;cursor:zoom-in;background:none}
.lat-p img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.lat-p:hover img{transform:scale(1.07)}
.lat-p figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 16px 14px;color:#fff;font-family:var(--head);font-weight:500;font-size:14px;line-height:1.35;background:linear-gradient(0deg,rgba(4,17,42,.9),transparent);pointer-events:none}
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.vgrid .vcard video{aspect-ratio:16/10;height:auto}
.gal img[src*="cut-"]{object-fit:contain;background:#eef4fb}
@media (max-width:1020px){.lat-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto;height:auto}.lat-grid .lat-v{grid-row:auto;grid-column:1/-1}.lat-grid .vcard video{aspect-ratio:16/9;height:auto}.lat-p{aspect-ratio:4/3}}
@media (max-width:560px){.lat-grid{gap:12px}.lat-p figcaption{font-size:12.5px;padding:26px 10px 10px}.vgrid{grid-template-columns:1fr}}
.shw-t.in .w>span{transform:none}

/* v12: real mobile generator photo placements */
.shw-ph{display:block;position:relative;width:min(380px,100%);margin-top:28px;padding:0;border:5px solid #fff;border-radius:18px;overflow:hidden;cursor:zoom-in;background:#fff;box-shadow:0 24px 50px rgba(0,0,0,.45);transition:transform .4s var(--ease)}
.shw-ph:hover{transform:translateY(-5px) rotate(-.6deg)}
.shw-ph img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover}
.shw-ph span{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 10px;color:#fff;font-family:var(--head);font-weight:500;font-size:13.5px;text-align:left;background:linear-gradient(0deg,rgba(4,17,42,.85),transparent)}
.duo{display:grid;grid-template-columns:1.6fr 1fr;gap:24px}
.duo .pcard{display:flex;flex-direction:column}
.duo .pcard button{display:block;flex:1;min-height:260px;padding:0;border:0;cursor:zoom-in;background:none}
.duo .pcard img{display:block;width:100%;height:100%;object-fit:cover}
@media (max-width:820px){.duo{grid-template-columns:1fr}.duo .pcard button{flex:none;min-height:0}.duo .pcard img{aspect-ratio:16/10;height:auto}.shw-ph{margin-top:22px}}
.duo .pcard .b{flex:none}
.duo .pcard button{min-height:340px}
@media (max-width:820px){.duo .pcard button{min-height:0}}

/* v13: studio sections */
.shw-bgtext{position:absolute;left:50%;top:50%;transform:translate(-50%,-52%);z-index:-1;font-family:var(--label);font-weight:700;font-size:clamp(120px,24vw,360px);line-height:1;letter-spacing:.02em;text-transform:uppercase;white-space:nowrap;color:transparent;-webkit-text-stroke:2px rgba(140,190,255,.12);pointer-events:none;user-select:none}
.shw-v{height:clamp(420px,66vh,640px)}
.shw-v::before,.shw-v::after{content:"";position:absolute;width:34px;height:34px;border:2px solid rgba(139,224,93,.7);pointer-events:none;z-index:2;transition:all .4s var(--ease)}
.shw-v::before{left:4px;top:4px;border-right:0;border-bottom:0}
.shw-v::after{right:4px;bottom:4px;border-left:0;border-top:0}
.shw-v:hover::before,.shw-v:hover::after{width:52px;height:52px}
.shw.blue .shw-v::before,.shw.blue .shw-v::after{border-color:rgba(100,180,255,.75)}
.shw-in{gap:56px}
@media (max-width:900px){.shw-v{height:min(92vw,440px)}.shw-bgtext{font-size:34vw}.shw-in{gap:18px}}

/* v14: still-image product stage (no 3D) */
.shw-v{overflow:visible}
.shw-floor{position:absolute;left:7%;right:7%;bottom:8%;height:24%;border-radius:50%;pointer-events:none;
  background:radial-gradient(ellipse at 50% 50%,rgba(150,210,255,.42) 0%,rgba(50,120,230,.2) 48%,rgba(10,30,70,0) 74%);
  border:2px solid rgba(139,224,93,.6);box-shadow:0 0 46px rgba(108,190,69,.28),inset 0 0 44px rgba(60,140,255,.28)}
.shw-floor::before{content:"";position:absolute;inset:16% 15%;border-radius:50%;border:1.5px solid rgba(110,180,255,.55)}
.shw-floor::after{content:"";position:absolute;inset:36% 33%;border-radius:50%;border:1.5px solid rgba(139,224,93,.4)}
.shw.blue .shw-floor,.shw-v:has(.shw-prod[src*="cut-spares"]) .shw-floor{border-color:rgba(100,180,255,.65);box-shadow:0 0 46px rgba(58,160,255,.3),inset 0 0 44px rgba(60,140,255,.28)}
.shw-prod{position:absolute;left:50%;bottom:19%;transform:translateX(-50%);z-index:1;width:auto;height:auto;max-width:92%;max-height:74%;object-fit:contain;
  filter:drop-shadow(0 26px 20px rgba(0,0,0,.5));-webkit-box-reflect:below -4px linear-gradient(transparent 72%,rgba(255,255,255,.16));transition:transform .6s var(--ease)}
.shw-prod[src*="cut-mobile-gen"]{bottom:17%;max-height:76%}
.shw-v:hover .shw-prod{transform:translateX(-50%) translateY(-8px) scale(1.025)}
@media (max-width:900px){.shw-prod{max-height:70%;bottom:20%}.shw-prod[src*="cut-mobile-gen"]{bottom:18%}}
@media (prefers-reduced-motion:reduce){.shw-prod{transition:none}}

/* v15: spares shown as the original photo (background kept) */
.shw-v.card{height:auto;display:grid;place-items:center;padding:18px 0}
.shw-card{position:relative;z-index:1;display:block;width:min(100%,660px);height:auto;border-radius:20px;background:#fff;box-shadow:0 34px 70px rgba(0,0,0,.5),0 0 0 6px rgba(255,255,255,.1);transition:transform .5s var(--ease)}
.shw-v.card:hover .shw-card{transform:translateY(-6px)}
@media (max-width:900px){.shw-v.card{padding:8px 0 0}.shw-card{border-radius:14px}}

/* v16: video thumbnail cards + player modal */
.vplay{position:relative;display:block;width:100%;height:100%;padding:0;border:0;background:#04122a;cursor:pointer;overflow:hidden;border-radius:inherit}
.vplay img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease),filter .4s}
.vplay:hover img,.vplay:focus-visible img{transform:scale(1.06);filter:brightness(.82)}
.vplay::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,17,42,.35),transparent 45%);pointer-events:none}
.vpl{position:absolute;left:50%;top:50%;width:68px;height:68px;margin:-34px 0 0 -34px;border-radius:50%;background:var(--green);display:grid;place-items:center;z-index:2;box-shadow:0 10px 30px rgba(0,0,0,.4),0 0 0 8px rgba(255,255,255,.22);transition:transform .35s var(--ease)}
.vpl svg{width:30px;height:30px;fill:#0b2a12;margin-left:4px}
.vplay:hover .vpl{transform:scale(1.12)}
.vgrid .vcard{background:var(--surface);display:flex;flex-direction:column}
.vgrid .vcard .vplay{aspect-ratio:16/10;height:auto;border-radius:0}
.vgrid .vcard figcaption{position:static;padding:14px 18px 18px;color:var(--text);background:none;pointer-events:auto}
.vgrid .vcard figcaption small{color:var(--muted)}
.lat-grid .vcard .vplay,.vid .vplay,.vid2 .vplay{aspect-ratio:auto}
.vid .vplay,.vid2 .vplay{aspect-ratio:3/4}
.vmodal{position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(3,10,24,.92)}
.vmodal.on{display:flex}
.vmodal video{width:min(960px,100%);max-height:84vh;background:#000;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.vmodal-x{position:absolute;top:14px;right:14px;width:46px;height:46px;border-radius:50%;border:0;background:#fff;color:#04122a;font-size:26px;line-height:1;cursor:pointer}
@media (max-width:560px){.vpl{width:56px;height:56px;margin:-28px 0 0 -28px}}

/* v17: banner 1 door reveal */
.door-cv{position:absolute;z-index:1;display:none;pointer-events:none}
.hb.door-wait .hb-text,.hb.door-wait .btns{opacity:0;transform:translateY(14px)}
.hb-text{transition:opacity .8s ease,transform .8s ease}
.hb.has-3d .hb-fgw{display:none}
.door-cv{transition:none}
.eyebrow::before,.hb-text small::before,.hslide small::before{display:none!important;content:none!important}
.hb-text .h1like{font-size:clamp(34px,4.6vw,58px);color:#fff;letter-spacing:-.03em;line-height:1.1;margin:0 0 .45em;font-family:var(--head);font-weight:700}

/* v18: FAQ, lists, legal, footer bottom bar, share */
.wrap.narrow{max-width:860px}
.list{list-style:none;margin:10px 0 0;padding:0}
.list li{position:relative;padding:7px 0 7px 22px;border-bottom:1px solid var(--line)}
.list li:last-child{border-bottom:0}
.list li::before{content:"";position:absolute;left:2px;top:15px;width:8px;height:8px;border-radius:50%;background:var(--green)}
.list a{color:var(--link)}
.faq{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:14px;box-shadow:0 8px 22px rgba(7,31,64,.06);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 56px 18px 22px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary h3{margin:0;font-size:18px;line-height:1.4}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;background:var(--bg-alt);color:var(--blue);display:grid;place-items:center;font-size:22px;line-height:1;transition:transform .25s,background .25s}
.faq[open] summary::after{content:"\2212";background:var(--green);color:#0b2a12}
.faq .ans{padding:0 22px 20px;color:var(--muted)}
.faq .ans p{margin:0}
.legal-doc h2{font-size:22px;margin:28px 0 8px}
.legal-doc p{color:var(--muted)}
.copy .cp{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 24px}
.copy .legal{display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:center}
.copy .legal a,.copy .pw a{color:#cfe0f4;text-decoration:none}
.copy .legal a:hover,.copy .pw a:hover{color:#8be05d;text-decoration:underline}
.copy .pw strong{color:#fff;letter-spacing:.06em}
.f-share{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:16px}
.f-share span{font-family:var(--label);font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:13px;color:#9fb4cd;margin-right:4px}
.f-share a{padding:6px 12px;border:1px solid rgba(255,255,255,.22);border-radius:30px;font-size:13px;color:#e5eefa;text-decoration:none;transition:background .2s,color .2s}
.f-share a:hover{background:var(--green);color:#0b2a12;border-color:var(--green)}
@media (max-width:760px){.copy .cp{flex-direction:column;text-align:center}.faq summary h3{font-size:16px}}
@media (max-width:1100px){.hb-text .h1like{font-size:clamp(30px,8.4vw,40px)}}
@media (max-width:480px){.hb-text .h1like{font-size:28px}}
.cert-gal figure .imgwrap{aspect-ratio:3/4}
.cert-gal figcaption{line-height:1.45}
.cert-gal img{aspect-ratio:3/4}
.cert-gal{grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.cert-gal{grid-template-columns:repeat(2,1fr)}}
@media (max-width:420px){.cert-gal{grid-template-columns:1fr 1fr;gap:12px}.cert-gal figcaption{font-size:12.5px;padding:8px}}

/* v19: downloads menu */
.dl-menu{position:relative;flex:none}
.dl-pop{position:absolute;right:0;top:calc(100% + 12px);min-width:250px;background:#fff;border:1px solid #e3eaf3;border-radius:16px;box-shadow:0 26px 60px rgba(7,31,64,.28);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .22s,transform .22s,visibility .22s;z-index:120}
.dl-pop::before{content:"";position:absolute;right:16px;top:-6px;width:12px;height:12px;background:#fff;border-left:1px solid #e3eaf3;border-top:1px solid #e3eaf3;transform:rotate(45deg)}
.dl-menu.open .dl-pop,.dl-menu:focus-within .dl-pop{opacity:1;visibility:visible;transform:none}
@media (hover:hover){.dl-menu:hover .dl-pop{opacity:1;visibility:visible;transform:none}}
.dl-pop a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:11px;color:#0a2e5c;text-decoration:none}
.dl-pop a:hover{background:#f1faea}
.dl-pop .ico{width:22px;height:22px;flex:none;color:var(--green-dark,#3f9a1c)}
.dl-pop b{display:block;font-family:var(--head);font-size:15px;font-weight:600;line-height:1.3}
.dl-pop small{display:block;color:#566475;font-size:12.5px}
.topbar .r a.dlpill.alt{background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff}
.topbar .r a.dlpill.alt .ico{color:#8be05d}
.topbar .r a.dlpill.alt:hover{background:rgba(255,255,255,.14);color:#fff}
@media (max-width:1020px){.dl-menu{margin-left:auto}.dl-menu+.srch-btn{margin-left:0}}
@media (max-width:760px){.dl-menu{display:none}.topbar .r a.dlpill.alt{display:none}}

/* v20 certificates flipbook (view only) */
.flipbk{position:fixed;inset:0;width:auto;height:auto;filter:none;object-fit:fill;z-index:900;background:#071426;display:flex;flex-direction:column;opacity:0;transition:opacity .25s;color:#fff;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.flipbk.on{opacity:1}.flipbk[hidden]{display:none}
.fb-top{display:flex;align-items:center;gap:12px;padding:12px 16px;padding-top:calc(12px + env(safe-area-inset-top,0px))}
.fb-title{font-family:var(--head);font-weight:700;font-size:1.05rem;line-height:1.2}
.fb-title small{display:block;font:600 .72rem/1.2 'Barlow Condensed',sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}
.fb-cap{flex:1;min-width:0;font-size:.82rem;color:#c9d6e6;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fb-btn{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:6px;min-width:44px;height:40px;padding:0 14px;font:600 .85rem var(--body);cursor:pointer}
.fb-btn:hover,.fb-btn:focus-visible{background:rgba(255,255,255,.25)}.fb-x{font-size:1.6rem;line-height:1;padding:0}
.fb-stage{flex:1;position:relative;display:flex;align-items:center;justify-content:center;overflow:auto;perspective:2200px;padding:0 12px}
.fb-stage.zoomed{align-items:flex-start;justify-content:flex-start;perspective:none}
.fb-book{position:relative;flex:none;margin:auto;transform-style:preserve-3d;transition:transform .6s ease;touch-action:pan-y}
.fb-leaf{position:absolute;top:0;left:50%;width:var(--pw);height:var(--ph);transform-origin:left center;transform-style:preserve-3d;transition:transform .9s cubic-bezier(.5,.05,.25,1)}
.fb-book.single .fb-leaf{left:0}
.fb-leaf.flipped{transform:rotateY(-180deg)}
.fb-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:#fff;overflow:hidden;box-shadow:0 8px 30px rgba(0,0,0,.45);cursor:pointer}
.fb-face.back{transform:rotateY(180deg)}.fb-face.blank{background:#e9eef4}
.fb-face img{width:100%;height:100%;object-fit:contain;pointer-events:none;-webkit-user-drag:none}
.fb-face::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.18),transparent 8%);pointer-events:none}
.fb-face.back::after{background:linear-gradient(270deg,rgba(0,0,0,.18),transparent 8%)}
.fb-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.14);cursor:pointer;display:grid;place-items:center;z-index:5}
.fb-nav svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.fb-nav.prev{left:10px}.fb-nav.next{right:10px}.fb-nav:disabled{opacity:.25;cursor:default}
.fb-bar{text-align:center;padding:10px 16px calc(14px + env(safe-area-inset-bottom,0px));font-size:.82rem;color:#c9d6e6}
.cert-gal img{pointer-events:none;-webkit-user-drag:none}
@media (max-width:819px){.fb-cap{display:none}.fb-title{flex:1}.fb-nav{width:40px;height:40px}.fb-nav.prev{left:4px}.fb-nav.next{right:4px}}
@media (prefers-reduced-motion:reduce){.fb-leaf,.fb-book{transition:none}}
/* home certificates */
.cert-home{background:linear-gradient(120deg,var(--navy-deep),var(--navy));color:#fff;overflow:hidden}
.cert-home h2{color:#fff}.cert-home p{color:#c9d6e6}.cert-home .eyebrow{color:var(--green)}
.ch-in{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.ch-3d{position:relative;height:340px;perspective:1000px}
.ch-card{position:absolute;width:48%;aspect-ratio:595/841;border:0;padding:0;background:#fff;box-shadow:0 24px 50px rgba(0,0,0,.5);cursor:pointer;transition:transform .5s;overflow:hidden}
.ch-card img{width:100%;height:100%;object-fit:cover;object-position:top;pointer-events:none}
.ch-card.c2{left:6%;top:0;transform:rotateY(22deg) rotateZ(-4deg)}
.ch-card.c1{left:42%;top:30px;transform:rotateY(-18deg) rotateZ(4deg)}
.ch-3d:hover .c2{transform:rotateY(10deg) rotateZ(-6deg) translateX(-8px)}.ch-3d:hover .c1{transform:rotateY(-8deg) rotateZ(6deg) translateX(8px)}
@media (max-width:820px){.ch-in{grid-template-columns:1fr}.ch-3d{height:300px;max-width:420px;margin:0 auto;width:100%}}

/* v21 BLUEGEN highlight */
.bgx{font-weight:700;background:linear-gradient(transparent 58%,rgba(246,184,0,.55) 58%);padding:0 .12em;border-radius:2px;-webkit-box-decoration-break:clone;box-decoration-break:clone;color:inherit}
.sol-k .bgx,.callout .bgx,.cert-home .bgx,.shw .bgx,.hero2 .bgx,.bgband .bgx{background:linear-gradient(transparent 58%,rgba(246,184,0,.45) 58%)}
.bgband{background:linear-gradient(100deg,var(--navy-deep),var(--blue));color:#fff;padding:36px 0 26px;border-top:3px solid var(--yellow);border-bottom:3px solid var(--green)}
.bgb-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 34px;text-align:center}
.bgb-mark{display:flex;flex-direction:column;align-items:center;line-height:1}
.bgb-n{font-family:var(--head);font-weight:800;font-size:clamp(1.8rem,5vw,2.8rem);letter-spacing:.04em}
.bgb-n sup{font-size:.4em;vertical-align:top;margin-left:2px;color:var(--yellow)}
.bgb-l{font-family:'Barlow Condensed',sans-serif;font-weight:600;letter-spacing:.42em;font-size:clamp(.95rem,2.6vw,1.2rem);color:#8be05d;margin-top:6px}
.bgb-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.bgb-chip{border:1px solid rgba(255,255,255,.55);border-radius:999px;padding:6px 16px;font:600 .85rem var(--body);letter-spacing:.04em;background:rgba(255,255,255,.08)}
.bgband p{margin:0;flex-basis:100%;font-size:.95rem;color:#e6edf5}

/* v22 advanced mobile layer */
.adv-prog{position:fixed;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--green),var(--yellow));transform:scaleX(0);transform-origin:left;z-index:950;pointer-events:none}
.adv-chips{position:sticky;z-index:90;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line);max-height:0;overflow:hidden;opacity:0;transition:max-height .3s,opacity .3s;display:none}
.adv-chips.show{max-height:56px;opacity:1}
.adv-chips-in{display:flex;gap:8px;overflow-x:auto;padding:8px 16px;scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}
.adv-chips-in::-webkit-scrollbar{display:none}
.adv-chips a{flex:none;scroll-snap-align:center;padding:8px 14px;min-height:38px;display:inline-flex;align-items:center;border-radius:999px;border:1px solid var(--line);font:600 13px var(--body);color:var(--text);text-decoration:none;background:var(--bg-alt);white-space:nowrap}
.adv-chips a.on{background:var(--blue);border-color:var(--blue);color:#fff}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .adv-chips{background:rgba(13,23,34,.96)}}
:root[data-theme="dark"] .adv-chips{background:rgba(13,23,34,.96)}
.adv-rip{position:absolute;border-radius:50%;background:rgba(255,255,255,.4);transform:scale(0);animation:advrip .6s ease-out;pointer-events:none}
@keyframes advrip{to{transform:scale(1);opacity:0}}
.adv-tilt{transition:transform .25s ease,box-shadow .25s;will-change:transform}
img.adv-fade{opacity:0;transition:opacity .5s}img.adv-fade.ld{opacity:1}
.btn:active,.mbar a:active,.dlpill:active{transform:scale(.97)}
html.adv-ready body{animation:advin .45s ease both}
@keyframes advin{from{opacity:.001}to{opacity:1}}
@media (prefers-reduced-motion:reduce){html.adv-ready body{animation:none}.adv-prog{transition:none}img.adv-fade{opacity:1}}

@media (max-width:820px){
  .adv-chips{display:block}
  /* comfortable touch targets */
  .topbar .r a,.topbar a{min-height:40px;display:inline-flex;align-items:center}
  .topbar .wrap{padding-top:2px;padding-bottom:2px}
  .crumbs a{display:inline-flex;align-items:center;min-height:44px;padding:0 4px}
  .f-share a,.f-act a{min-height:44px;display:inline-flex;align-items:center;padding:0 12px}
  footer li a{display:block;padding:11px 0}
  footer .cols p a,.contact-card a,.info a,main p a[href^="tel:"],main p a[href^="mailto:"],main li a[href^="tel:"],main li a[href^="mailto:"]{display:inline-block;padding:11px 2px;min-height:44px}
  .legal a,.cp a{display:inline-block;padding:11px 8px}
  .filters button,.fil button,[data-filter]{min-height:44px;padding-left:16px;padding-right:16px}
  .sitemap a,.smap a,.sm-list a{display:block;padding:11px 0}
  .hero2 .dots button,.hero2 [aria-label^="Show banner"]{position:relative}
  .hero2 [aria-label^="Show banner"]::after{content:"";position:absolute;inset:-20px -4px}
  input,select,textarea{font-size:16px}
  .btn{min-height:48px}
  /* swipe carousel for solution cards */
  .sol-grid{display:flex!important;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;margin:0 -16px;padding:4px 16px 18px;scrollbar-width:none}
  .sol-grid::-webkit-scrollbar{display:none}
  .sol-grid>.sol{flex:0 0 84%;scroll-snap-align:center;min-width:0;grid-column:auto!important;grid-row:auto!important}
  .sol-grid::after{content:"";flex:0 0 2px}
  /* sticky section scroll offset incl. chips */
  html{scroll-padding-top:calc(130px + env(safe-area-inset-top,0px))}
}
@media (max-width:700px){
  footer .cols>div:not(:first-child){border-top:1px solid rgba(255,255,255,.12)}
  footer .cols>div:not(:first-child)>h4{cursor:pointer;display:flex;justify-content:space-between;align-items:center;margin:0;padding:15px 0;min-height:48px}
  footer .cols>div:not(:first-child)>h4::after{content:"+";font-size:1.4rem;line-height:1;color:var(--green);transition:transform .25s}
  footer .cols>div.open>h4::after{transform:rotate(45deg)}
  footer .cols>div:not(:first-child):not(.open)>*:not(h4){display:none}
  footer .cols>div.open>*:not(h4){animation:advin .3s ease}
}
@media (max-width:700px){footer .cols{grid-template-columns:1fr!important;gap:0 24px}footer .cols>div:first-child{padding-bottom:18px}footer .cols>div:last-child{border-bottom:1px solid rgba(255,255,255,.12)}}
@media (max-width:820px){main li>a:not(.btn){display:inline-block;padding:11px 0;min-height:44px}.chip{min-height:44px}.adv-chips a{min-height:40px}}

/* v23 BLUEGEN bright polished highlight (replaces underline) */
.bgx,.sol-k .bgx,.callout .bgx,.cert-home .bgx,.shw .bgx,.hero2 .bgx,.bgband .bgx{display:inline;background:linear-gradient(135deg,#ffe53b 0%,#ffb300 55%,#ff8a00 100%);color:#06223f;font-weight:800;font-size:1.06em;letter-spacing:.015em;text-transform:none;padding:.22em .65em;line-height:2.1;border-radius:999px;box-shadow:0 3px 12px rgba(255,166,0,.5),inset 0 1px 0 rgba(255,255,255,.65);-webkit-box-decoration-break:clone;box-decoration-break:clone;text-shadow:none}
.sol-k .bgx{font-size:.92em}
.bgx::before{content:"\2605";margin-right:.45em;color:#0b5cab;font-size:.9em}
.bgband{padding:44px 0 34px;background:radial-gradient(600px 220px at 20% 0,rgba(108,190,69,.35),transparent 70%),radial-gradient(600px 240px at 85% 100%,rgba(30,144,216,.45),transparent 70%),linear-gradient(100deg,#05172f,#0b4f9c)}
.bgb-n{font-size:clamp(2.6rem,9vw,4.6rem);background:linear-gradient(90deg,#fff 0%,#ffe53b 60%,#ffb300 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:#ffe53b;filter:drop-shadow(0 4px 14px rgba(255,190,0,.35))}
.bgb-n sup{-webkit-text-fill-color:#fff;color:#fff;font-size:.34em;background:#e53935;border-radius:50%;width:1.5em;height:1.5em;display:inline-flex;align-items:center;justify-content:center;vertical-align:top;margin-left:6px;box-shadow:0 2px 8px rgba(0,0,0,.4)}
.bgb-l{font-size:clamp(1.2rem,4vw,1.9rem);color:#7dff4f;letter-spacing:.5em;text-shadow:0 0 18px rgba(125,255,79,.55)}
.bgb-chip{font-weight:800;font-size:clamp(.9rem,2.8vw,1.1rem);padding:10px 22px;border:0;color:#06223f;box-shadow:0 4px 16px rgba(0,0,0,.35)}
.bgb-chip:first-child{background:linear-gradient(135deg,#ffe53b,#ffa800)}
.bgb-chip:last-child{background:linear-gradient(135deg,#8dff5a,#2fcf6a)}
.bgb-chip::before{content:"\2713";margin-right:.5em;font-weight:900}
.bgband p{font-size:clamp(1rem,3vw,1.2rem);margin-top:6px}

/* v24 service support */
.ss-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ss-card{display:flex;flex-direction:column;gap:4px;padding:24px 22px;border-radius:14px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);text-decoration:none;color:var(--text);transition:transform .25s,box-shadow .25s;min-width:0}
.ss-card:hover{transform:translateY(-4px)}
.ss-card .ico{width:34px;height:34px;padding:8px;border-radius:50%;background:var(--blue);stroke:#fff;fill:none;stroke-width:2;margin-bottom:8px;box-sizing:content-box}
.ss-card.g .ico{background:#1fb855}
.ss-card b{font-family:var(--head);font-size:1.05rem}
.ss-card span{font-weight:700;color:var(--blue);overflow-wrap:anywhere}
.ss-card small{color:var(--muted);font-size:.85rem;line-height:1.45;overflow-wrap:anywhere}
@media (max-width:1000px){.ss-cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.ss-cards{grid-template-columns:1fr}}
/* v25 nine item header fit */
@media (min-width:1021px) and (max-width:1320px){
  .site-header .wrap{gap:10px}
  nav a.top{padding:14px 7px;font-size:13px;white-space:nowrap}
  .site-header .btn,.site-header .nav-cta{white-space:nowrap;padding-left:14px;padding-right:14px;font-size:13px}
  .brand img{height:60px}
}
@media (min-width:1021px) and (max-width:1120px){nav a.top{padding:14px 5px;font-size:12.5px}.dl-menu{display:none}}
.award-ph{display:block;margin-top:14px;padding:0;border:0;background:none;cursor:zoom-in;border-radius:8px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.35);max-width:min(100%,380px)}
.award-ph img{width:100%;height:auto;display:block;pointer-events:none}