:root{
  --navy:#0E2748; --navy-2:#16365F; --blue:#1668D1; --blue-soft:#E4EEFB;
  --amber:#F29A1F; --steel:#EEF1F5; --line:#D5DCE5;
  --bg:#FFFFFF; --surface:#F5F7FA; --text:#15202E; --muted:#56657A; --tile:#FFFFFF;
  --head:var(--navy);
  --display:"Barlow Condensed","Arial Narrow","Roboto Condensed",Impact,sans-serif;
  --body:"Barlow","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  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:#0B1624; --surface:#112032; --text:#E6ECF3; --muted:#9EAFC3; --line:#24374F;
    --steel:#15273D; --blue-soft:#15304F; --head:#F1F5FA; --blue:#4C94F0; --tile:#F2F4F7;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1624; --surface:#112032; --text:#E6ECF3; --muted:#9EAFC3; --line:#24374F;
  --steel:#15273D; --blue-soft:#15304F; --head:#F1F5FA; --blue:#4C94F0; --tile:#F2F4F7;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 76px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font:400 1.0625rem/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--display);color:var(--head);line-height:1;margin:0;text-transform:uppercase;letter-spacing:.005em}
h2{font-size:clamp(2.4rem,5.5vw,4.25rem);font-weight:800}
h3{font-size:1.35rem;font-weight:700;letter-spacing:.01em}
p{margin:0}
.wrap{width:min(1200px,100% - 2.5rem);margin-inline:auto}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:1.5rem;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.brand img{width:52px;height:auto;border-radius:6px}
.brand b{display:block;font:800 1.6rem/0.9 var(--display);color:var(--head);letter-spacing:.02em}
.brand small{display:block;font:600 .72rem/1.2 var(--body);color:var(--muted);letter-spacing:.28em}
.nav{margin-left:auto;display:flex;gap:1.75rem;align-items:center}
.nav a{text-decoration:none;font-weight:600;font-size:.98rem;color:var(--text)}
.nav a:hover{color:var(--blue)}
.btn{display:inline-block;background:var(--blue);color:#fff !important;text-decoration:none;font:700 1.05rem/1 var(--display);letter-spacing:.06em;text-transform:uppercase;padding:.85rem 1.3rem;border-radius:3px}
.btn:hover{background:var(--navy-2)}
.menu{display:none;margin-left:auto;position:relative}
.menu summary{list-style:none;cursor:pointer;font:700 1rem var(--display);letter-spacing:.08em;text-transform:uppercase;padding:.6rem .9rem;border:1px solid var(--line);border-radius:3px;color:var(--head)}
.menu summary::-webkit-details-marker{display:none}
.menu div{position:absolute;right:0;top:calc(100% + .5rem);background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:.5rem;display:grid;min-width:220px;box-shadow:0 12px 30px rgba(14,39,72,.15)}
.menu div a{padding:.7rem .8rem;text-decoration:none;font-weight:600}
@media (max-width:860px){.nav{display:none}.menu{display:block}}

/* hero */
.hero{position:relative;overflow:hidden;background:var(--surface)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:2.5rem;align-items:center;min-height:min(78vh,720px);padding-block:3.5rem}
.hero h1{font-size:clamp(2.2rem,6.4vw,6rem);font-weight:800;line-height:.9}
.hero h1 span{display:block}
.hero h1 .thin{font-weight:600;color:var(--muted)}
.hero .lede{margin-top:1.5rem;font-size:1.2rem;max-width:34ch;color:var(--text)}
.hero .actions{margin-top:2rem;display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.ghost{font-weight:600;text-decoration:none;border-bottom:2px solid var(--amber);padding-bottom:2px}
.slices{position:relative;height:100%;min-height:420px}
.slice{position:absolute;inset:0;background-size:cover;background-position:center}
.slice img{width:100%;height:100%;object-fit:cover}
.s1{clip-path:polygon(28% 0,100% 0,100% 36%,8% 36%)}
.s2{clip-path:polygon(6% 39%,100% 39%,100% 68%,0 68%)}
.s3{clip-path:polygon(0 71%,100% 71%,100% 100%,14% 100%)}
.slice figcaption{position:absolute;right:1rem;background:var(--navy);color:#fff;font:700 .95rem/1 var(--display);letter-spacing:.1em;text-transform:uppercase;padding:.5rem .75rem;border-left:4px solid var(--amber)}
.s1 figcaption{top:calc(36% - 2.9rem)}.s2 figcaption{top:calc(68% - 2.9rem)}.s3 figcaption{bottom:1rem}
.slice{margin:0}
@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;min-height:0}
  .slices{min-height:360px}
  .hero h1{font-size:clamp(2rem,9.5vw,4.5rem)}
}
h2{overflow-wrap:break-word}

/* values strip */
.values{background:var(--navy);color:#fff}
.values ul{list-style:none;margin:0 auto;padding:1.4rem 0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem}
.values li{font:700 1.15rem/1.1 var(--display);letter-spacing:.06em;text-transform:uppercase;padding-left:.9rem;border-left:3px solid var(--amber)}
@media (max-width:860px){.values ul{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* sections */
section.div{padding-block:5.5rem}
section.div:nth-of-type(even){background:var(--surface)}
.intro{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:end;margin-bottom:3rem}
.intro .tag{display:block;font:700 1.1rem/1 var(--display);color:var(--blue);letter-spacing:.08em;margin-bottom:.8rem;text-transform:uppercase}
.intro p{color:var(--muted);font-size:1.12rem;max-width:56ch}
.feature-img{border-radius:4px;overflow:hidden;aspect-ratio:16/7;margin-bottom:3rem}
.feature-img img{width:100%;height:100%;object-fit:cover}
@media (max-width:860px){.intro{grid-template-columns:1fr;gap:1.2rem}.feature-img{aspect-ratio:4/3}}

.sub{display:flex;align-items:center;gap:1rem;margin:3.5rem 0 1.4rem}
.sub::after{content:"";flex:1;height:1px;background:var(--line)}
.sub h3{font-size:1.6rem}

.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:1rem;list-style:none;margin:0;padding:0}
.products li{background:var(--tile);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.products img{width:100%;aspect-ratio:5/4;object-fit:cover}
.products .cap{padding:.8rem .9rem 1rem;background:var(--bg);border-top:1px solid var(--line);height:100%}
.products b{display:block;font:700 1.15rem/1.1 var(--display);color:var(--head);text-transform:uppercase;letter-spacing:.02em}
.products span{display:block;font-size:.93rem;color:var(--muted);margin-top:.35rem;line-height:1.45}

.points{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0;border-top:2px solid var(--navy)}
:root[data-theme="dark"] .points{border-top-color:var(--blue)}
.points div{padding:1.3rem 1.3rem 1.3rem 0;border-bottom:1px solid var(--line)}
.points div + div{padding-left:1.3rem;border-left:1px solid var(--line)}
.points h4{margin:0 0 .4rem;font:700 1.15rem/1.1 var(--display);text-transform:uppercase;color:var(--head);letter-spacing:.02em}
.points p{color:var(--muted);font-size:.97rem}
@media (max-width:640px){.points div + div{padding-left:0;border-left:0}}

.materials{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;list-style:none;margin:0;padding:0}
.materials img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:4px}
.materials span{display:block;margin-top:.55rem;font-weight:600;font-size:.95rem}
@media (max-width:640px){.materials{grid-template-columns:repeat(3,1fr)}}

.chips{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none;margin:0;padding:0}
.chips li{background:var(--blue-soft);color:var(--head);font-weight:600;padding:.55rem .9rem;border-radius:3px;font-size:.97rem}

.approach{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));counter-reset:s;background:var(--navy);border-radius:4px;overflow:hidden}
.approach li{counter-increment:s;color:#fff;padding:1.5rem 1.4rem;position:relative;font:800 1.8rem/1 var(--display);text-transform:uppercase;letter-spacing:.03em}
.approach li::before{content:counter(s,decimal-leading-zero);display:block;font:700 .95rem var(--display);color:var(--amber);margin-bottom:.5rem;letter-spacing:.1em}
.approach li + li{border-left:1px solid rgba(255,255,255,.15)}
@media (max-width:640px){.approach{grid-template-columns:repeat(2,minmax(0,1fr))}.approach li{font-size:1.35rem;padding:1.2rem 1rem}.approach li:nth-child(3){border-left:0}.approach li:nth-child(n+3){border-top:1px solid rgba(255,255,255,.15)}}

.apps{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;list-style:none;margin:0;padding:0}
.apps.three{grid-template-columns:repeat(3,1fr)}
.apps figure{margin:0;position:relative;border-radius:4px;overflow:hidden;aspect-ratio:4/3}
.apps img{width:100%;height:100%;object-fit:cover}
.apps figcaption{position:absolute;inset:auto 0 0 0;padding:1.6rem .8rem .7rem;background:linear-gradient(transparent,rgba(8,22,40,.85));color:#fff;font:700 1.05rem/1.1 var(--display);text-transform:uppercase;letter-spacing:.04em}
@media (max-width:860px){.apps,.apps.three{grid-template-columns:repeat(2,1fr)}}

/* WLD flow */
.flow{display:grid;grid-template-columns:1fr auto 1fr auto 1.2fr;gap:1rem;align-items:stretch}
.flow .step{background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:1.3rem}
.flow .step h4{margin:0 0 .5rem;font:700 1.2rem/1.1 var(--display);text-transform:uppercase;color:var(--head)}
.flow .step p{color:var(--muted);font-size:.97rem}
.flow .arrow{align-self:center;color:var(--amber);font:800 2rem var(--display)}
.flow ul{margin:.4rem 0 0;padding:0;list-style:none;display:grid;gap:.45rem}
.flow ul li{font-weight:600;padding-left:1rem;position:relative}
.flow ul li::before{content:"";position:absolute;left:0;top:.62em;width:.45rem;height:.45rem;background:var(--amber);border-radius:1px}
.flow .panel{background:var(--navy);border-color:var(--navy)}
.flow .panel h4,.flow .panel p{color:#fff}
.flow .panel .screen{margin-top:.8rem;background:#1A4FB4;color:#fff;font:700 1.1rem/1.2 var(--display);text-align:center;padding:.8rem;border-radius:3px;letter-spacing:.06em;text-transform:uppercase;border:2px solid #0A2046}
@media (max-width:860px){.flow{grid-template-columns:1fr}.flow .arrow{transform:rotate(90deg);justify-self:center}}

/* sectors & contact */
.sectors{background:var(--navy);color:#fff;padding-block:4.5rem}
.sectors h2{color:#fff;font-size:clamp(2rem,4.5vw,3.2rem)}
.sectors ul{list-style:none;margin:2rem 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.sectors li{padding:1.1rem 1rem 1.1rem 0;border-top:1px solid rgba(255,255,255,.18);font:700 1.3rem/1.1 var(--display);text-transform:uppercase;letter-spacing:.04em}
@media (max-width:640px){.sectors ul{grid-template-columns:repeat(2,minmax(0,1fr))}.sectors li{font-size:1.1rem}}

.contact{padding-block:5.5rem}
.contact .wrap{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.contact p.lead{color:var(--muted);font-size:1.12rem;margin-top:1rem;max-width:44ch}
.contact dl{margin:0;display:grid;gap:0;border-top:2px solid var(--navy)}
.contact dl div{display:grid;grid-template-columns:120px 1fr;padding:1.1rem 0;border-bottom:1px solid var(--line)}
.contact dt{font:700 1.15rem var(--display);text-transform:uppercase;letter-spacing:.05em;color:var(--head)}
.contact dd{margin:0;color:var(--muted)}
@media (max-width:860px){.contact .wrap{grid-template-columns:1fr}}

footer{background:#081A31;color:#C9D4E3;padding-block:2.2rem}
footer .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;align-items:center}
footer b{font:800 1.5rem var(--display);color:#fff;letter-spacing:.04em}
footer .tagline{color:var(--amber);font-weight:600}
footer small{display:block;width:100%;color:#8497B0;margin-top:.5rem}