:root{
  --blue:#1B2CE8;--ink:#0A0E27;--leaf:#E8E2D4;--cyan:#4DD8F0;
  --grey:#5B6178;--line:#E2E5F0;--paper:#fff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--paper);
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%}
[id]{scroll-margin-top:100px}

.wrap{max-width:1240px;margin:0 auto;padding:0 40px}
.eyebrow{font:500 11px/1 'JetBrains Mono',monospace;letter-spacing:.18em;text-transform:uppercase;color:var(--blue)}
.eyebrow.cy{color:var(--cyan)}
section{padding:110px 0}
section.tight{padding-top:0}
h1{font:300 clamp(42px,6.6vw,92px)/1 Fraunces,Georgia,serif;letter-spacing:-.035em}
h2{font:300 clamp(30px,4.2vw,52px)/1.08 Fraunces,Georgia,serif;letter-spacing:-.02em;margin:18px 0 20px}
h3{font:300 26px/1.15 Fraunces,Georgia,serif;letter-spacing:-.02em}
.lede{font:300 19px/1.55 Inter;color:var(--grey);max-width:640px}
p{font:300 16px/1.7 Inter}

.btn{display:inline-block;background:var(--blue);color:#fff;text-decoration:none;padding:17px 38px;
  font:500 14px/1 Inter;border:1px solid var(--blue);cursor:pointer;transition:.2s}
.btn:hover{background:#1424c4;border-color:#1424c4}
.btn:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.btn.inv{background:#fff;color:var(--blue);border-color:#fff}
.btn.inv:hover{background:var(--leaf);border-color:var(--leaf)}
.btn.cy{background:var(--cyan);border-color:var(--cyan);color:var(--ink)}
.btn.cy:hover{background:#35c9e3;border-color:#35c9e3}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:150;height:76px;display:flex;align-items:center;
  gap:32px;padding:0 40px;background:rgba(10,14,39,.72);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,.1);transition:background .3s}
.nav .logo{flex:0 0 auto}
.nav ul{flex:1 1 auto;justify-content:center}
.nav .lang{flex:0 0 auto;margin-left:auto}
.nav>.btn{flex:0 0 auto}
.nav.solid{background:rgba(10,14,39,.96)}
.nav .logo img{height:28px;width:auto;display:block}
.nav ul{display:flex;gap:30px;list-style:none;align-items:center}
.nav ul a{font:400 14px/1 Inter;color:rgba(255,255,255,.78);text-decoration:none;transition:.18s}
.nav ul a:hover,.nav ul a.on{color:var(--cyan)}
.nav ul a:focus-visible,.nav .logo:focus-visible{outline:2px solid var(--cyan);outline-offset:5px}
.nav .btn{padding:12px 22px;font-size:13px}
.nav ul li.cta-li{display:none}
.burger{display:none;background:none;border:0;cursor:pointer;padding:10px;margin-right:-10px}
.burger span{display:block;width:22px;height:2px;background:#fff;margin:5px 0;transition:.25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1000px){
  .nav{padding:0 22px;height:64px}
  .nav ul{position:fixed;top:64px;left:0;right:0;background:var(--ink);flex-direction:column;
    align-items:flex-start;gap:0;padding:12px 22px 26px;border-bottom:1px solid rgba(255,255,255,.12);
    transform:translateY(-120%);transition:transform .3s;max-height:calc(100vh - 64px);overflow-y:auto;
    flex:none;justify-content:flex-start}
  .nav ul.open{transform:translateY(0)}
  .nav ul li{width:100%}
  .nav ul a{display:block;padding:15px 0;font-size:16px;border-bottom:1px solid rgba(255,255,255,.07)}
  .nav>.btn{display:none}
  .burger{display:block;order:3;margin-left:0}
  .nav .lang{order:2;margin-left:auto;margin-right:4px}
  .nav .logo{order:1}
  .nav ul li.cta-li{display:block}
  .nav ul li.cta-li a{border-bottom:0;padding:0}
  .nav ul li.cta-li .btn{display:inline-block;margin-top:18px;width:100%;text-align:center;padding:15px 22px}
}

/* ---------- hero (heritage) ---------- */
.hero{min-height:100vh;background:var(--ink);color:#fff;position:relative;overflow:hidden;
  display:flex;align-items:center;padding:150px 0 100px}
.hero::before{content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(90deg,transparent 0 3px,rgba(77,216,240,.05) 3px 4px),
  radial-gradient(ellipse 70% 55% at 24% 50%,rgba(27,44,232,.5),transparent 68%),
  radial-gradient(ellipse 48% 40% at 84% 74%,rgba(77,216,240,.14),transparent 70%)}
.strata{position:absolute;inset:0;opacity:.45;pointer-events:none}
.strata i{position:absolute;left:-5%;width:110%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(232,226,212,.32) 12%,rgba(77,216,240,.46) 50%,rgba(232,226,212,.26) 84%,transparent);
  animation:drift 22s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translateX(-14px)}50%{transform:translateX(14px)}}
.hero-in{position:relative;z-index:2;width:100%}
.hero h1{max-width:15ch;margin-top:22px}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero .sub{font:300 20px/1.6 Inter;color:rgba(255,255,255,.7);max-width:560px;margin:30px 0 40px}
.anchor{margin-top:70px;padding-top:28px;border-top:1px solid rgba(232,226,212,.16);
  font:400 12px/2 'JetBrains Mono',monospace;color:rgba(232,226,212,.55);max-width:64ch}
.anchor b{color:#fff;font-weight:500}

/* page hero (interior pages) */
.phero{background:var(--ink);color:#fff;padding:180px 0 90px;position:relative;overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 70% at 20% 50%,rgba(27,44,232,.42),transparent 70%),
  repeating-linear-gradient(90deg,transparent 0 3px,rgba(77,216,240,.04) 3px 4px)}
.phero .wrap{position:relative;z-index:2}
.phero h1{font-size:clamp(38px,5.4vw,72px);max-width:17ch;margin-top:20px}
.phero h1 em{font-style:normal;color:var(--cyan)}
.phero .sub{font:300 19px/1.6 Inter;color:rgba(255,255,255,.68);max-width:580px;margin-top:26px}

/* ---------- grids ---------- */
.svc{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);margin-top:52px}
.svc>div{padding:44px 40px;border-right:1px solid var(--line)}
.svc>div:last-child{border-right:0}
.svc h3{margin:16px 0 14px}
.svc p{color:var(--grey);margin-bottom:22px}
.svc li{font:400 13px/1.7 'JetBrains Mono',monospace;list-style:none;
  border-top:1px solid var(--line);padding-top:11px;margin-top:11px}

.eng{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-top:0}
.eng>div{padding:26px 28px;border-right:1px solid var(--line)}
.eng>div:last-child{border-right:0}
.eng b{display:block;font:500 11px/1 'JetBrains Mono',monospace;letter-spacing:.16em;
  text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.eng span{font:300 14px/1.6 Inter;color:var(--grey)}

.uc{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);margin-top:52px}
.uc>div{padding:34px 30px;border-right:1px solid var(--line);transition:background .22s}
.uc>div:hover{background:#F7F8FC}
.uc>div:nth-child(3n){border-right:0}
.uc>div:nth-child(-n+3){border-bottom:1px solid var(--line)}
.uc h3{font-size:23px;margin:0 0 12px}
.uc p{color:var(--grey);font-size:15px}
.ico{width:38px;height:38px;color:var(--blue);display:block;margin-bottom:18px}

.tiers{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);margin-top:52px}
.tier{padding:32px 26px;border-right:1px solid var(--line);cursor:pointer;transition:.24s}
.tier:last-child{border-right:0}
.tier:hover,.tier.sel{background:var(--ink);color:#fff}
.tier:hover .tn,.tier.sel .tn{color:var(--cyan)}
.tier:hover .tv,.tier.sel .tv{color:rgba(255,255,255,.62)}
.tn{font:500 11px/1 'JetBrains Mono',monospace;letter-spacing:.16em;text-transform:uppercase;
  color:var(--blue);transition:.24s}
.tier h3{font-size:25px;margin:14px 0 18px}
.tv{font:400 12px/2 'JetBrains Mono',monospace;color:var(--grey);transition:.24s}
.tv em{font-style:normal;float:right;opacity:.85}
.disc{font:400 11px/1.7 'JetBrains Mono',monospace;color:var(--grey);margin-top:18px;max-width:74ch}

/* stack diagram */
.stack{margin-top:52px;max-width:880px}
.sl{border:1px solid var(--line);padding:24px 28px;display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.sl>span{font:500 12px/1 'JetBrains Mono',monospace;letter-spacing:.14em;text-transform:uppercase;min-width:170px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chips i{font:400 12px/1 'JetBrains Mono',monospace;font-style:normal;padding:8px 13px;
  border:1px solid currentColor;opacity:.75}
.sys{color:var(--grey)}
.orc{background:var(--blue);border-color:var(--blue);color:#fff}
.gpu{background:var(--ink);border-color:var(--ink);color:#fff}
.arw{text-align:center;font:400 18px/1 Inter;color:var(--line);padding:10px 0}

/* generic two-col + feature rows */
.two{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.rows{border-top:1px solid var(--line);margin-top:44px}
.row{display:grid;grid-template-columns:200px 1fr;gap:40px;padding:32px 0;border-bottom:1px solid var(--line)}
.row b{font:500 11px/1.6 'JetBrains Mono',monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.row p{color:var(--grey)}
.leafbg{background:var(--leaf)}
.leafbg p{color:#3A4059}

/* ---------- cta + footer ---------- */
.cta{background:var(--blue);color:#fff;text-align:center}
.cta h2{color:#fff}
.cta .lede{color:rgba(255,255,255,.75);margin:0 auto}
.cta .btn{margin-top:30px}

.ft{background:var(--ink);color:rgba(255,255,255,.6);padding:64px 0 0}
.ft-in{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:50px}
.ft img{height:30px;width:auto;margin-bottom:20px}
.ft p{font-size:15px;max-width:32ch;color:rgba(255,255,255,.6)}
.ft h4{font:500 11px/1 'JetBrains Mono',monospace;letter-spacing:.16em;text-transform:uppercase;
  color:#fff;margin-bottom:18px}
.ft li{list-style:none;font:300 15px/2.1 Inter}
.ft a{color:rgba(255,255,255,.6);text-decoration:none;transition:.18s}
.ft a:hover{color:var(--cyan)}
.ft-bt{margin-top:56px;padding:22px 0;border-top:1px solid rgba(255,255,255,.12);
  font:400 12px/1.7 'JetBrains Mono',monospace;color:rgba(255,255,255,.42);
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* ---------- form ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:44px;max-width:760px}
.f-full{grid-column:1/-1}
label{display:block;font:500 11px/1 'JetBrains Mono',monospace;letter-spacing:.14em;
  text-transform:uppercase;color:var(--grey);margin-bottom:9px}
input,select,textarea{width:100%;font:400 15px/1.5 Inter;color:var(--ink);background:#fff;
  border:1px solid var(--line);padding:14px 16px;transition:.18s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(27,44,232,.1)}
textarea{min-height:130px;resize:vertical}
.hint{font:400 12px/1.6 'JetBrains Mono',monospace;color:var(--grey);margin-top:8px}
.err{border-color:#D42B2B!important}
.errmsg{font:400 12px/1.6 'JetBrains Mono',monospace;color:#D42B2B;margin-top:7px;display:none}
.errmsg.show{display:block}
.ok{background:var(--leaf);border-left:3px solid var(--blue);padding:22px 26px;margin-top:28px;display:none}
.ok.show{display:block}
.ok b{display:block;font:500 15px/1.4 Inter;margin-bottom:6px}
.ok span{font:300 15px/1.6 Inter;color:#3A4059}

@media(max-width:1000px){
  .wrap{padding:0 22px}
  section{padding:76px 0}
  .hero{padding:120px 0 70px}
  .phero{padding:130px 0 70px}
  .svc,.uc,.tiers,.eng,.two,.form{grid-template-columns:1fr}
  .svc>div,.uc>div,.tier,.eng>div{border-right:0;border-bottom:1px solid var(--line)}
  .uc>div:last-child,.tier:last-child,.eng>div:last-child{border-bottom:0}
  .eng{border-top:1px solid var(--line);margin-top:-1px}
  .two{gap:40px}
  .row{grid-template-columns:1fr;gap:12px}
  .ft-in{grid-template-columns:1fr 1fr;gap:38px}
  .sl>span{min-width:100%}
}
@media(max-width:600px){.ft-in{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ============ graphical layer ============ */

/* section number marks */
.snum{font:300 clamp(56px,14vw,86px)/1 Fraunces,Georgia,serif;color:var(--line);
  letter-spacing:-.04em;display:block;margin-bottom:-16px;user-select:none}
.phero .snum,.hero .snum{color:rgba(255,255,255,.13)}

/* service cards: numbered plate + accent edge */
.svc>div{position:relative;overflow:hidden}
.svc>div::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--blue);
  transform:scaleY(0);transform-origin:top;transition:transform .45s ease}
.svc>div.vis::before{transform:scaleY(1)}
.svc>div::after{content:attr(data-n);position:absolute;right:22px;top:14px;
  font:300 82px/1 Fraunces,Georgia,serif;color:var(--line);opacity:.5;pointer-events:none}

/* engagement: connected step markers */
.eng>div{position:relative;padding-left:64px}
.eng>div::before{content:attr(data-s);position:absolute;left:26px;top:26px;width:24px;height:24px;
  border:1px solid var(--blue);border-radius:50%;color:var(--blue);
  font:500 11px/22px 'JetBrains Mono',monospace;text-align:center}
.eng>div::after{content:"";position:absolute;left:37px;top:52px;bottom:-1px;width:1px;
  background:linear-gradient(180deg,var(--blue),rgba(27,44,232,.15))}
.eng>div:last-child::after{display:none}
/* final step reads as an endpoint, not a broken sequence */
.eng>div:last-child::before{background:var(--blue);color:#fff}
@media(min-width:1001px){
  .eng>div{padding-left:28px;padding-top:34px}
  .eng>div::before{left:28px;top:26px}
  .eng>div::after{left:62px;top:37px;bottom:auto;width:calc(100% - 62px);height:1px;
    background:linear-gradient(90deg,rgba(27,44,232,.5),rgba(27,44,232,.08))}
  .eng>div:last-child::after{display:block;width:44px;
    background:linear-gradient(90deg,rgba(27,44,232,.5),transparent)}
  .eng b{margin-left:0;margin-top:24px}
}

/* rows: index marker */
.rows{counter-reset:r}
.row{counter-increment:r;position:relative}
.row::before{content:counter(r,decimal-leading-zero);position:absolute;right:0;top:30px;
  font:400 11px/1 'JetBrains Mono',monospace;color:var(--line);letter-spacing:.1em}

/* icon tiles get a tinted plate */
.uc>div{position:relative}
.ico{padding:9px;background:rgba(27,44,232,.06);border:1px solid rgba(27,44,232,.14);
  width:46px;height:46px;box-sizing:border-box}
.uc>div:hover .ico{background:rgba(27,44,232,.11)}

/* stat band */
.band{background:var(--ink);color:#fff;padding:0}
.band-in{display:grid;grid-template-columns:repeat(4,1fr)}
.band-in>div{padding:44px 30px;border-right:1px solid rgba(255,255,255,.11);position:relative}
.band-in>div:last-child{border-right:0}
.band b{display:block;font:300 clamp(30px,4vw,42px)/1 Fraunces,Georgia,serif;
  letter-spacing:-.02em;color:var(--cyan)}
.band span{font:400 10px/1.7 'JetBrains Mono',monospace;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(255,255,255,.5);margin-top:10px;display:block}

/* pull quote / statement block */
.stmt{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.stmt::before{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 55% 80% at 82% 50%,rgba(27,44,232,.45),transparent 70%)}
.stmt .wrap{position:relative;z-index:2}
.stmt h2{color:#fff;max-width:18ch}
.stmt h2 em{font-style:normal;color:var(--cyan)}
.stmt p{color:rgba(255,255,255,.68);max-width:52ch;margin-top:20px;font-size:17px}

/* glyph motif — angular mark echoing the logo */
.motif{position:absolute;pointer-events:none;opacity:.16}
.motif svg{display:block}
.phero .motif{right:-40px;top:50%;transform:translateY(-50%);width:340px}
@media(max-width:1000px){.phero .motif{width:200px;right:-70px;opacity:.1}}

/* mobile: give stacked cards breathing room + rhythm */
@media(max-width:1000px){
  .band-in{grid-template-columns:1fr 1fr}
  .band-in>div{padding:30px 22px;border-bottom:1px solid rgba(255,255,255,.11)}
  .band-in>div:nth-child(2n){border-right:0}
  .svc>div::after{font-size:60px;right:16px;top:10px}
  .snum{margin-bottom:-10px}
  .row::before{top:auto;bottom:32px}
  .eng>div:last-child::after{display:block;top:52px;bottom:auto;height:26px;width:1px;
    background:linear-gradient(180deg,rgba(27,44,232,.5),transparent)}
}

/* ============ photography ============ */
.hero{background:var(--ink) url('archipelago-2400.jpg') center 38%/cover no-repeat}
.hero::before{background:
  linear-gradient(90deg,rgba(10,14,39,.94) 0%,rgba(10,14,39,.82) 42%,rgba(10,14,39,.5) 72%,rgba(10,14,39,.72) 100%),
  linear-gradient(180deg,rgba(10,14,39,.85) 0%,transparent 28%,transparent 60%,rgba(10,14,39,.9) 100%)}
@media(max-width:1000px){
  .hero{background-position:62% 40%}
  .hero::before{background:linear-gradient(180deg,rgba(10,14,39,.88) 0%,rgba(10,14,39,.72) 45%,rgba(10,14,39,.94) 100%)}
}

/* interior page heroes get a photo */
.phero{background-color:var(--ink);background-size:cover;background-position:center}
.phero::before{background:linear-gradient(90deg,rgba(10,14,39,.95) 0%,rgba(10,14,39,.86) 45%,rgba(10,14,39,.6) 100%)}
.phero.p-racks{background-image:url('racks-2000.jpg')}
.phero.p-cabling{background-image:url('cabling-2000.jpg')}
.phero.p-prasasti{background-image:url('prasasti-2000.jpg');background-position:right center}
.phero.p-prasasti::before{background:linear-gradient(90deg,rgba(10,14,39,.96) 0%,rgba(10,14,39,.88) 48%,rgba(10,14,39,.55) 100%)}
@media(max-width:1000px){
  .phero::before{background:linear-gradient(180deg,rgba(10,14,39,.9) 0%,rgba(10,14,39,.8) 50%,rgba(10,14,39,.95) 100%)}
}

/* full-bleed image band */
.imgband{position:relative;min-height:420px;display:flex;align-items:center;
  background-size:cover;background-position:center;color:#fff;overflow:hidden}
.imgband::before{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,14,39,.93),rgba(10,14,39,.66) 55%,rgba(10,14,39,.35))}
.imgband .wrap{position:relative;z-index:2;padding-top:70px;padding-bottom:70px}
.imgband h2{color:#fff;max-width:16ch}
.imgband h2 em{font-style:normal;color:var(--cyan)}
.imgband p{color:rgba(255,255,255,.72);max-width:50ch;margin-top:18px;font-size:17px}
@media(max-width:1000px){.imgband{min-height:340px}.imgband::before{background:linear-gradient(180deg,rgba(10,14,39,.86),rgba(10,14,39,.93))}}

/* side-by-side photo + text */
.photo-two{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;
  border:1px solid var(--line);margin-top:52px}
.photo-two .pane{padding:48px 44px}
.photo-two .shot{background-size:cover;background-position:center;min-height:400px}
.photo-two .shot.contain{background-size:contain;background-repeat:no-repeat;
  background-position:center;background-color:#fff}
/* when the image is a cutout on white, drop the frame so it floats */
.photo-two.bare{border:0}
.photo-two.bare .pane{padding:8px 44px 8px 0}
.photo-two.bare .shot{min-height:440px}
@media(max-width:1000px){.photo-two.bare .pane{padding:0 0 28px}}
@media(max-width:1000px){.photo-two{grid-template-columns:1fr}.photo-two .shot{min-height:240px;order:-1}}

/* sprite icons */
.si{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.5;
  stroke-linecap:round;stroke-linejoin:round;display:block}
.uc .ico-wrap{width:46px;height:46px;padding:10px;background:rgba(27,44,232,.06);
  border:1px solid rgba(27,44,232,.14);color:var(--blue);margin-bottom:18px;box-sizing:border-box}
.uc>div:hover .ico-wrap{background:rgba(27,44,232,.11)}
.sl>span .si,.row b .si{display:inline-block;vertical-align:-5px;margin-right:8px;width:18px;height:18px}
.band-in>div .si{width:22px;height:22px;color:var(--cyan);margin-bottom:14px}

/* Fraunces ships a "wonk" axis that skews certain glyphs (notably capital J).
   Reads as character in large display type, as a rendering fault at small sizes. */

/* language toggle */
.lang{display:flex;align-items:center;gap:2px;margin-right:20px;
  font:500 12px/1 'JetBrains Mono',monospace;letter-spacing:.08em}
.lang a,.lang span{padding:7px 9px;text-decoration:none;transition:.18s}
.lang span.on{color:var(--cyan)}
.lang a{color:rgba(255,255,255,.45)}
.lang a:hover{color:#fff}
.lang a:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
@media(max-width:1000px){
  .lang{margin-left:auto;margin-right:14px}
  .lang a,.lang span{padding:7px}
}