@font-face{font-family:"Inter Tight";src:url(fonts/intertight.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Inter";src:url(fonts/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"JB Mono";src:url(fonts/jbmono.woff2) format("woff2");font-weight:400 700;font-display:swap}
:root{--navy:#070d18;--navy2:#0c1626;--graph:#111c2e;--steel:#1a2840;--line:#e3e8ef;--dline:rgba(255,255,255,.1);--ink:#0a1220;--ink2:#2a3850;--mut:#64748b;--dmut:#94a3b8;--bg:#f4f6f9;--blue:#2f6bff;--blue2:#1f54e0;--cyan:#38d6ff;--amber:#ff7a1a;--max:1240px;--mono:"JB Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--disp:"Inter Tight","Inter",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue2)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
h1,h2,h3,h4{font-family:var(--disp);line-height:1.04;margin:0 0 .5em;letter-spacing:-.03em;font-weight:700}
h1{font-size:clamp(2.4rem,5.4vw,4.6rem);font-weight:750}
h2{font-size:clamp(1.8rem,3.4vw,2.9rem)}
h3{font-size:1.18rem;letter-spacing:-.015em;line-height:1.2}
p{margin:0 0 1em}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--blue2);margin-bottom:1rem}
.eyebrow:before{content:"";width:22px;height:2px;background:currentColor}
.lead{font-size:1.15rem;color:var(--ink2);max-width:60ch}
.muted{color:var(--mut)}.small{font-size:.875rem}
.mono{font-family:var(--mono)}
/* topbar/header */
.topbar{background:#03070e;color:var(--dmut);font-size:.78rem;font-family:var(--mono)}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:7px;padding-bottom:7px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
header.site{position:sticky;top:0;z-index:60;background:rgba(7,13,24,.82);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--dline);transition:background .25s}
header.site.scrolled{background:rgba(7,13,24,.97)}
header.site .wrap{display:flex;align-items:center;gap:28px;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-family:var(--disp);font-weight:800;font-size:1.25rem;letter-spacing:.06em;white-space:nowrap}
.brand .mark{width:36px;height:36px;border-radius:4px;background:linear-gradient(135deg,var(--blue),#0a2c8a);display:grid;place-items:center;color:#fff;font-size:1.05rem;letter-spacing:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.brand small{display:block;font-family:var(--mono);font-size:.6rem;font-weight:500;color:var(--dmut);letter-spacing:.16em;text-transform:uppercase;margin-top:1px}
nav.main{display:flex;gap:2px;margin-left:auto;align-items:center}
nav.main a{color:#cbd5e1;text-decoration:none;font-weight:500;font-size:.92rem;padding:8px 13px;border-radius:4px;position:relative}
nav.main a:after{content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;background:var(--cyan);transform:scaleX(0);transition:transform .2s;transform-origin:left}
nav.main a:hover{color:#fff}nav.main a:hover:after,nav.main a[aria-current=page]:after{transform:scaleX(1)}
nav.main a[aria-current=page]{color:#fff}
.menu-btn{display:none;margin-left:auto;background:none;color:#fff;border:1px solid var(--dline);border-radius:4px;padding:8px 12px;font:inherit;font-weight:600}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff!important;text-decoration:none;font-family:var(--disp);font-weight:650;font-size:.98rem;letter-spacing:-.005em;padding:14px 24px;border-radius:4px;border:0;cursor:pointer;transition:background .18s,transform .18s,box-shadow .18s;box-shadow:0 8px 24px -10px rgba(47,107,255,.7)}
.btn:hover{background:var(--blue2);transform:translateY(-1px);box-shadow:0 14px 30px -12px rgba(47,107,255,.85)}
.btn .arr{transition:transform .18s}.btn:hover .arr{transform:translateX(3px)}
.btn.ghost{background:transparent;color:var(--ink)!important;border:1px solid var(--ink);box-shadow:none}
.btn.ghost:hover{background:var(--ink);color:#fff!important}
.dark .btn.ghost,.hero .btn.ghost,.band .btn.ghost{color:#fff!important;border-color:rgba(255,255,255,.4)}
.dark .btn.ghost:hover,.hero .btn.ghost:hover{background:#fff;color:var(--ink)!important}
.btn.light{background:#fff;color:var(--ink)!important;box-shadow:none}.btn.light:hover{background:#e6ecff}
nav.main .btn{padding:11px 18px;margin-left:12px;font-size:.9rem}
nav.main .btn:after{display:none}
/* HERO */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate;min-height:min(86vh,820px);display:flex;align-items:center}
.hero .bg{position:absolute;inset:0;z-index:-2}
.hero .bg img{width:100%;height:100%;object-fit:cover;object-position:60% 50%;filter:saturate(.9) contrast(1.05);transform:scale(1.04);animation:kb 18s ease-out forwards}
@keyframes kb{to{transform:scale(1)}}
.hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(7,13,24,.97) 0%,rgba(7,13,24,.85) 34%,rgba(7,13,24,.25) 64%,rgba(7,13,24,.05) 100%),linear-gradient(0deg,rgba(7,13,24,.75) 0%,transparent 28%)}
.hero:after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,#000 0%,#000 45%,transparent 75%);-webkit-mask-image:linear-gradient(90deg,#000 0%,#000 45%,transparent 75%)}
.hero .wrap{width:100%;padding-top:96px;padding-bottom:120px;position:relative}
.hero .copy{max-width:680px}
.hero .eyebrow{color:var(--cyan)}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#fff,#9fc0ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:#cbd5e1;font-size:1.18rem}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.hero .checks li{color:#e2e8f0}
.callout{position:absolute;right:28px;bottom:120px;font-family:var(--mono);font-size:.74rem;color:#e2e8f0;background:rgba(7,13,24,.7);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(6px);padding:12px 14px;border-radius:4px;line-height:1.7}
.callout b{color:var(--cyan);font-weight:600}
.dim{position:absolute;right:28px;top:110px;width:260px;font-family:var(--mono);font-size:.7rem;color:#cbd5e1;text-align:center}
.dim:before{content:"";display:block;height:10px;border-left:1px solid var(--cyan);border-right:1px solid var(--cyan);border-bottom:1px solid var(--cyan);margin-bottom:6px}
.checks{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:9px}
.checks li{padding-left:28px;position:relative;color:var(--ink2)}
.checks li:before{content:"";position:absolute;left:0;top:.42em;width:14px;height:14px;border:1.5px solid var(--blue);border-radius:2px;background:linear-gradient(var(--blue),var(--blue)) center/6px 6px no-repeat}
.dark .checks li,.hero .checks li{color:#dbe3ee}.dark .checks li:before,.hero .checks li:before{border-color:var(--cyan);background:linear-gradient(var(--cyan),var(--cyan)) center/6px 6px no-repeat}
.tag{position:absolute;left:14px;bottom:14px;background:rgba(7,13,24,.82);color:#fff;font-family:var(--mono);font-size:.7rem;padding:6px 10px;border-radius:3px;letter-spacing:.04em}
/* PROOF */
.proof{background:var(--navy);color:#fff;border-top:1px solid var(--dline);position:relative;margin-top:-1px}
.proof .wrap{display:grid;grid-template-columns:repeat(5,1fr)}
.proof .wrap>div{padding:34px 22px;border-left:1px solid var(--dline)}
.proof .wrap>div:first-child{border-left:0;padding-left:0}
.proof b{display:block;font-family:var(--mono);font-size:clamp(1.8rem,3vw,2.6rem);font-weight:600;letter-spacing:-.04em;color:#fff;line-height:1.1;margin-bottom:6px}
.proof b sup{color:var(--cyan);font-size:.5em;vertical-align:top}
.proof span{font-size:.84rem;color:var(--dmut)}
.proof .wrap.proof-note{display:block;padding:0 28px 22px;font-family:var(--mono);font-size:.7rem;color:#64748b;border-top:1px solid var(--dline);padding-top:14px}
/* sections */
section{padding:104px 0;position:relative}
section.alt{background:var(--bg)}
section.dark{background:var(--navy2);color:#e2e8f0}
section.dark h2,section.dark h3{color:#fff}
section.dark .muted,section.dark .sec-head p{color:var(--dmut)}
section.dark .eyebrow{color:var(--cyan)}
section.grid-bg:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:64px 64px;pointer-events:none}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:48px;flex-wrap:wrap;position:relative}
.sec-head p{max-width:52ch;margin:0;color:var(--mut)}
.sec-head h2{margin:0;max-width:18ch}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
/* cards */
.card{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -28px rgba(10,18,32,.45);border-color:#c8d3e3}
.card .body{padding:24px;display:flex;flex-direction:column;gap:8px;flex:1}
.card>img,.card .imgbox img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#eef1f5;transition:transform .5s}
.card:hover>img{transform:scale(1.04)}
.card .more{margin-top:auto;font-family:var(--disp);font-weight:650;text-decoration:none;padding-top:12px;color:var(--ink);display:inline-flex;gap:8px;align-items:center}
.card .more:after{content:"→";color:var(--blue);transition:transform .2s}.card:hover .more:after{transform:translateX(4px)}
.card .fact{font-family:var(--mono);font-size:.76rem;color:var(--ink2);background:var(--bg);border:1px solid var(--line);border-radius:3px;padding:6px 10px;align-self:flex-start}
.card:before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--blue);z-index:2;transition:width .35s}
.card:hover:before{width:100%}
section.dark .card{background:var(--graph);border-color:var(--dline);color:#e2e8f0}
section.dark .card h3{color:#fff}
.chip{display:inline-block;font-family:var(--mono);font-size:.66rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);border:1px solid var(--line);border-radius:2px;padding:4px 9px;align-self:flex-start}
.chip.lead{color:#fff;background:var(--amber);border-color:var(--amber)}
/* feature */
.feature{display:grid;grid-template-columns:1.25fr 1fr;border-radius:8px;overflow:hidden;background:var(--navy2);color:#e2e8f0;margin-bottom:28px;box-shadow:0 40px 80px -40px rgba(7,13,24,.6)}
.feature>img{width:100%;height:100%;object-fit:cover;min-height:460px}
.feature .body{padding:48px;position:relative}
.feature h2{color:#fff}
.feature .muted{color:var(--dmut)}
.spec-mini{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin:26px 0 30px;border-top:1px solid var(--dline)}
.spec-mini div{padding:16px 14px 16px 0;border-bottom:1px solid var(--dline)}
.spec-mini div:nth-child(odd){border-right:1px solid var(--dline)}
.spec-mini div:nth-child(even){padding-left:16px}
.spec-mini b{display:block;font-family:var(--mono);font-weight:600;font-size:1rem;color:#fff;letter-spacing:-.02em}
.spec-mini span{font-size:.8rem;color:var(--dmut)}
/* timeline */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:0;margin:0;position:relative}
.steps:before{content:"";position:absolute;left:0;right:0;top:22px;height:1px;background:linear-gradient(90deg,var(--blue),var(--cyan));opacity:.6}
.steps li{list-style:none;padding:60px 26px 0 0;position:relative}
.steps li:before{counter-increment:s;content:"0" counter(s);position:absolute;top:0;left:0;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-weight:600;font-size:.9rem;color:#fff;background:var(--navy);border:1px solid var(--blue);box-shadow:0 0 0 6px var(--bg)}
section.dark .steps li:before{box-shadow:0 0 0 6px var(--navy2)}
section:not(.alt):not(.dark) .steps li:before{box-shadow:0 0 0 6px #fff}
.steps.vert{grid-template-columns:1fr}.steps.vert:before{left:22px;right:auto;top:0;bottom:0;width:1px;height:auto}
.steps.vert li{padding:0 0 26px 70px;min-height:60px}
/* chain */
.chain{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--dline);border-bottom:1px solid var(--dline)}
.chain div{padding:26px 18px 26px 0;border-left:1px solid var(--dline);padding-left:18px;transition:background .2s}
.chain div:first-child{border-left:0;padding-left:0}
.chain div:hover{background:rgba(255,255,255,.03)}
.chain b{display:block;margin-bottom:6px;font-family:var(--disp);color:#fff}
.chain i{display:block;font-style:normal;font-family:var(--mono);font-size:.7rem;color:var(--cyan);margin-bottom:12px}
.chain span{font-size:.85rem;color:var(--dmut)}
.alt .chain,.chain.light{border-color:var(--line)}.alt .chain div{border-color:var(--line)}.alt .chain b{color:var(--ink)}.alt .chain span{color:var(--mut)}
/* tiles */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tile{position:relative;border-radius:6px;overflow:hidden;text-decoration:none;color:#fff;aspect-ratio:3/4;display:block}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.tile:hover img{transform:scale(1.06)}
.tile span{position:absolute;inset:auto 0 0 0;padding:60px 18px 18px;background:linear-gradient(transparent,rgba(7,13,24,.92));font-family:var(--disp);font-weight:650;font-size:1.05rem}
.tile span:after{content:"→";float:right;color:var(--cyan);transition:transform .2s}.tile:hover span:after{transform:translateX(4px)}
.tile em{position:absolute;top:14px;left:14px;font-style:normal;font-family:var(--mono);font-size:.68rem;background:rgba(7,13,24,.7);padding:4px 8px;border-radius:2px}
/* RFQ band */
.band{position:relative;overflow:hidden;background:linear-gradient(115deg,#0a1630 0%,#11245a 55%,#1d47c8 100%);color:#fff;border-radius:8px;padding:64px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.band:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(90deg,transparent,#000);-webkit-mask-image:linear-gradient(90deg,transparent,#000)}
.band>*{position:relative}
.band h2{max-width:20ch}
.band p{color:#c7d2fe;margin:0;max-width:56ch}
.band .acts{display:flex;gap:12px;flex-wrap:wrap}
/* page hero */
.phero{background:var(--navy);color:#fff;padding:88px 0 72px;position:relative;overflow:hidden}
.phero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(90deg,#000,transparent 80%);-webkit-mask-image:linear-gradient(90deg,#000,transparent 80%);pointer-events:none}
.phero .eyebrow{color:var(--cyan)}
.phero h1{font-size:clamp(2.2rem,4.6vw,3.8rem);max-width:20ch}
.phero p{color:#cbd5e1;max-width:66ch;font-size:1.12rem}
.phero.img{background-size:cover;background-position:center}
.phero.img:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,13,24,.97) 30%,rgba(7,13,24,.55))}
.phero .wrap{position:relative;z-index:1}
.crumbs{font-family:var(--mono);font-size:.74rem;color:#7c8aa0;margin-bottom:18px;letter-spacing:.04em}.crumbs a{color:#cbd5e1;text-decoration:none}
.subnav{position:sticky;top:72px;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:2px;overflow-x:auto;padding-top:4px;padding-bottom:4px}
.subnav a{white-space:nowrap;text-decoration:none;color:var(--ink2);font-family:var(--mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;padding:10px 12px;border-bottom:2px solid transparent}
.subnav a:hover,.subnav a.on{color:var(--blue2);border-bottom-color:var(--blue)}
/* tables / spec */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:6px;background:#fff}
table{border-collapse:collapse;width:100%;font-size:.92rem}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--bg);font-family:var(--mono);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--mut)}
tbody th{width:30%}
td{font-variant-numeric:tabular-nums}
tr:last-child td,tr:last-child th{border-bottom:0}
tbody tr{transition:background .15s}tbody tr:hover{background:#f8faff}
/* models */
.models{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.model{background:#fff;position:relative;transition:background .2s}
.model:hover{background:#f8faff}
.model img{aspect-ratio:3/2;object-fit:cover;width:100%;transition:filter .3s}
.model div{padding:12px 14px 14px}
.model b{display:block;font-family:var(--mono);font-weight:600;font-size:1rem;letter-spacing:.02em}
.model span{font-family:var(--mono);font-size:.74rem;color:var(--mut)}
.model:after{content:attr(data-w);position:absolute;top:10px;right:10px;font-family:var(--mono);font-size:.64rem;color:#fff;background:rgba(7,13,24,.75);padding:3px 6px;border-radius:2px}
.swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:16px}
.swatches figure{margin:0}
.swatches img{border-radius:4px;aspect-ratio:3/2;object-fit:cover;width:100%;border:1px solid var(--line);transition:transform .2s}
.swatches figure:hover img{transform:scale(1.04)}
.swatches figcaption{font-family:var(--mono);font-size:.72rem;margin-top:8px;color:var(--ink2);letter-spacing:.02em}
figure.ph{margin:0}
figure.ph figcaption,.cap{font-family:var(--mono);font-size:.72rem;color:var(--mut);margin-top:10px;letter-spacing:.01em}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split img{border-radius:6px}
.feat-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.feat-list div{background:#fff;padding:26px;position:relative;transition:background .2s}
.feat-list div:hover{background:#f8faff}
.feat-list b{display:block;margin-bottom:6px;font-family:var(--disp);font-size:1.05rem}
.feat-list span{font-size:.9rem;color:var(--mut)}
.feat-list div:before{content:counter(f,decimal-leading-zero);counter-increment:f;font-family:var(--mono);font-size:.7rem;color:var(--blue);display:block;margin-bottom:10px}
.feat-list{counter-reset:f}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.compare div{padding:28px}
.compare .a{background:var(--navy);color:#cbd5e1}.compare .b{background:#fff;color:var(--mut)}
.compare b{font-family:var(--mono);font-size:2.6rem;display:block;font-weight:600;letter-spacing:-.04em;color:#fff}
.compare .b b{color:var(--ink);text-decoration:line-through;text-decoration-color:var(--amber);text-decoration-thickness:2px}
.compare .a b{color:var(--cyan)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gallery img{border-radius:4px;aspect-ratio:4/3;object-fit:cover;width:100%}
.gallery .big{grid-column:span 2;grid-row:span 2}.gallery .big img{aspect-ratio:auto;height:100%}
.ph-img{background:repeating-linear-gradient(45deg,#eef1f5,#eef1f5 10px,#e4e8ee 10px,#e4e8ee 20px);display:grid;place-items:center;color:var(--mut);font-weight:600;font-size:.85rem;aspect-ratio:4/3;text-align:center;padding:16px}
/* form */
form.rfq{background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:6px;padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:20px;box-shadow:0 30px 60px -40px rgba(7,13,24,.4)}
form.rfq .full{grid-column:1/-1}
label{font-family:var(--mono);font-weight:600;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;display:block;margin-bottom:8px;color:var(--ink2)}
input,select,textarea{width:100%;font:inherit;padding:12px 14px;border:1px solid #cfd8e3;border-radius:4px;background:#fbfcfe;color:var(--ink);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,107,255,.15);outline:none;background:#fff}
textarea{min-height:140px;resize:vertical}
.req{color:var(--amber)}
.notice{background:var(--navy2);color:#cbd5e1;border-radius:6px;padding:22px;font-size:.92rem;line-height:1.8}
.notice a{color:#fff}.notice b{color:#fff}
/* footer */
footer.site{background:#03070e;color:var(--dmut);padding:0 0 28px;font-size:.9rem}
footer.site .pre{border-bottom:1px solid var(--dline);padding:40px 0;margin-bottom:56px}
footer.site .pre .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer.site .pre h3{color:#fff;font-size:1.6rem;margin:0}
footer.site .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
footer.site h4{color:#fff;font-family:var(--mono);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;margin-bottom:16px}
footer.site a{color:#cbd5e1;text-decoration:none;display:block;padding:4px 0;transition:color .15s}
footer.site a:hover{color:#fff}
footer.site .legal{border-top:1px solid var(--dline);margin-top:48px;padding-top:20px;font-family:var(--mono);font-size:.7rem;color:#64748b;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer.site footer.site .btn{display:inline-flex}
/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.hero .bg img{animation:none}*{scroll-behavior:auto}}
@media (max-width:1060px){
 .split,.feature{grid-template-columns:1fr}.feature>img{min-height:280px}
 .proof .wrap{grid-template-columns:repeat(2,1fr)}.proof .wrap>div{border-left:0;padding:22px 0;border-bottom:1px solid var(--dline)}
 .g3,.g4,.tiles,.feat-list{grid-template-columns:repeat(2,1fr)}
 .steps{grid-template-columns:1fr 1fr;row-gap:36px}.steps:before{display:none}
 .chain{grid-template-columns:repeat(2,1fr)}.chain div{border-left:0;padding-left:0;border-top:1px solid var(--dline)}
 footer.site .cols{grid-template-columns:1fr 1fr}
 nav.main{display:none;position:absolute;top:72px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;padding:14px 28px 22px;border-bottom:1px solid var(--dline)}
 nav.main.open{display:flex}nav.main .btn{margin:10px 0 0;justify-content:center}.menu-btn{display:block}
 .callout,.dim{display:none}
}
@media (max-width:640px){
 section{padding:68px 0}.wrap{padding:0 20px}
 .hero{min-height:auto}.hero .wrap{padding-top:64px;padding-bottom:72px}
 .hero:before{background:linear-gradient(0deg,rgba(7,13,24,.97) 30%,rgba(7,13,24,.6))}
 .g2,.g3,.g4,.tiles,.steps,.feat-list,.compare,.gallery,form.rfq{grid-template-columns:1fr}
 .tiles{grid-template-columns:1fr 1fr}
 .gallery .big{grid-column:auto;grid-row:auto}
 .band{padding:36px 26px}.feature .body{padding:28px}
 .topbar .hide-sm{display:none}
 .proof b{font-size:1.9rem}
}
.tile em{z-index:2}
.models{background:#fff;gap:0}
.model{box-shadow:0 0 0 .5px var(--line)}

/* ---- v4: hero with framed technical panel ---- */
.hero4{background:radial-gradient(1200px 600px at 85% 30%,rgba(47,107,255,.22),transparent 60%),radial-gradient(800px 500px at 10% 100%,rgba(56,214,255,.08),transparent 60%),var(--navy)}
.hero4:before{background:none}
.hero4:after{mask-image:linear-gradient(90deg,#000 0%,rgba(0,0,0,.6) 60%,rgba(0,0,0,.25) 100%);-webkit-mask-image:linear-gradient(90deg,#000 0%,rgba(0,0,0,.6) 60%,rgba(0,0,0,.25) 100%)}
.hero4 .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.hero4{min-height:auto}.hero4 .wrap{padding-top:72px;padding-bottom:88px}.hero4 h1{font-size:clamp(2.3rem,4.2vw,3.6rem)}
.hero-panel{margin:0;background:rgba(12,22,38,.85);border:1px solid rgba(255,255,255,.14);border-radius:8px;box-shadow:0 60px 120px -50px rgba(0,0,0,.9),0 0 0 1px rgba(56,214,255,.06) inset;overflow:hidden;animation:rise .9s ease-out both}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.hp-top{display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;color:var(--dmut);padding:12px 16px;border-bottom:1px solid var(--dline)}
.hp-top span:first-child{color:var(--cyan)}
.hp-img{position:relative;margin:18px 18px 0 46px;padding-bottom:30px}
.hp-img img{display:block;width:100%;aspect-ratio:745/422;object-fit:cover;border-radius:3px;filter:contrast(1.04) saturate(.92)}
.hp-img i{position:absolute;font-style:normal;font-family:var(--mono);font-size:.64rem;color:#cbd5e1;letter-spacing:.06em}
.dim-h{left:0;right:0;bottom:4px;height:14px;border:1px solid var(--cyan);border-top:0;text-align:center}
.dim-h b{position:relative;top:4px;background:rgba(12,22,38,1);padding:0 8px;font-weight:500}
.dim-v{left:-30px;top:0;bottom:30px;width:14px;border:1px solid var(--cyan);border-right:0}
.dim-v b{position:absolute;left:-6px;top:50%;transform:translate(-50%,-50%) rotate(-90deg);white-space:nowrap;font-weight:500;background:rgba(12,22,38,1);padding:0 6px}
.hp-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--dline);margin-top:14px}
.hp-grid div{padding:14px 16px;border-left:1px solid var(--dline)}.hp-grid div:first-child{border-left:0}
.hp-grid b{display:block;font-family:var(--mono);font-size:1.35rem;color:#fff;font-weight:600;letter-spacing:-.03em}
.hp-grid span{font-size:.74rem;color:var(--dmut)}
/* graphic placeholders */
.ph-img.art{background:var(--navy2);padding:0;display:block;overflow:hidden}
.ph-img.art svg{display:block;width:100%;height:100%}
/* facts strip */
.facts{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:6px;background:#fff;overflow:hidden}
.facts div{padding:22px;border-left:1px solid var(--line)}.facts div:first-child{border-left:0}
.facts b{display:block;font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue2);margin-bottom:6px}
.facts span{color:var(--ink2);font-size:.95rem}
.facts.one{grid-template-columns:1fr 1fr;margin-top:24px}
/* RFQ */
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
form.rfq .consent{margin-top:-4px}
form.rfq select:invalid{color:var(--mut)}
form.rfq .err{border-color:#e5484d!important;box-shadow:0 0 0 3px rgba(229,72,77,.15)}
#status.bad{color:#c62a2f}
.rfq-ok{background:#fff;border:1px solid var(--line);border-top:3px solid #18b47b;border-radius:6px;padding:44px 36px;box-shadow:0 30px 60px -40px rgba(7,13,24,.4)}
.rfq-ok .ok-ic{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:rgba(24,180,123,.12);color:#18b47b;font-size:1.5rem;font-weight:700;margin-bottom:18px}
.rfq-ok:focus{outline:none}
/* 404 */
.nf{min-height:62vh;display:flex;align-items:center}
.nf b.code{font-family:var(--mono);font-size:clamp(4rem,12vw,8rem);color:var(--cyan);line-height:1;display:block;letter-spacing:-.05em}
@media (max-width:1060px){.hero4 .wrap{grid-template-columns:1fr;gap:40px}.hero-panel{max-width:640px}.facts{grid-template-columns:1fr 1fr}.facts div:nth-child(3){border-left:0}.facts div:nth-child(n+3){border-top:1px solid var(--line)}}
@media (max-width:640px){.hp-img{margin:14px 14px 0 38px}.hp-top span:last-child{display:none}.hp-grid b{font-size:1.1rem}.facts,.facts.one{grid-template-columns:1fr}.facts div{border-left:0;border-top:1px solid var(--line)}.facts div:first-child{border-top:0}.rfq-ok{padding:32px 22px}}
[hidden]{display:none!important}
@media (max-width:640px){.dim-v{display:none}.hp-img{margin:14px 14px 0}}