:root{--bg:#02040a;--bg2:#04070f;--bg3:#0b1226;--cy:#3ee6ff;--bl:#1f6bff;--gd:#f2b866;--tx:#e9eef7;--mu:#9aa6bd;--ln:rgba(233,238,247,.1);--serif:"Instrument Serif",Georgia,serif;--sans:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;--w:1200px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--tx);font:400 17px/1.65 var(--sans);overflow-x:hidden}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--cy);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--cy);color:#000;padding:8px 14px;z-index:99;border-radius:6px}
.skip:focus{left:8px}
.wrap{width:min(var(--w),100% - 40px);margin-inline:auto}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.05;letter-spacing:-.01em}
h2{font-size:clamp(38px,5.4vw,72px);margin-bottom:22px}
h2 em,h1 em{font-style:italic;color:var(--cy)}
h3{font-size:clamp(24px,2.3vw,32px);margin-bottom:10px}
.eyebrow{font:600 12px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--cy);margin-bottom:18px;display:flex;gap:12px;align-items:center}
.eyebrow b{color:var(--gd);font-weight:700}
.lead{font-size:clamp(17px,1.5vw,20px);color:#c8d1e2;max-width:680px}
.mu{color:var(--mu)}
.note{font-size:13px;color:var(--mu);margin-top:18px;border-left:2px solid var(--gd);padding-left:12px;max-width:760px}
section{padding:clamp(80px,11vw,150px) 0;position:relative}
.alt{background:var(--bg2)}
.deep{background:radial-gradient(1200px 600px at 80% 0,rgba(31,107,255,.16),transparent 60%),var(--bg3)}
/* header */
.hd{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.hd.on{background:rgba(2,4,10,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--ln)}
.hd .wrap{display:flex;align-items:center;gap:24px;height:68px}
.logo{font:700 18px/1 var(--sans);letter-spacing:.32em;text-decoration:none}
.logo span{color:var(--cy);letter-spacing:.1em;margin-left:6px}
.nav{display:flex;gap:22px;margin-left:auto;list-style:none}
.nav a{text-decoration:none;font-size:14px;color:#c8d1e2}
.nav a:hover{color:var(--cy)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 22px;border-radius:999px;font:600 15px/1 var(--sans);text-decoration:none;border:1px solid var(--ln);background:transparent;color:var(--tx);cursor:pointer;transition:.2s}
.btn:hover{border-color:var(--cy);color:var(--cy)}
.btn.pr{background:var(--cy);color:#00141a;border-color:var(--cy)}
.btn.pr:hover{background:#fff;color:#000}
.btn.gd{border-color:rgba(242,184,102,.5);color:var(--gd)}
.hd .btn{padding:10px 18px;font-size:14px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--ln);color:var(--tx);border-radius:10px;width:44px;height:40px;font-size:18px;cursor:pointer}
/* hero */
.hero{min-height:100svh;display:flex;align-items:center;padding:110px 0 60px;overflow:hidden;background:radial-gradient(900px 700px at 72% 45%,rgba(62,230,255,.13),transparent 60%),radial-gradient(700px 500px at 90% 90%,rgba(31,107,255,.18),transparent 60%),var(--bg)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(52px,8.4vw,124px);margin:6px 0 24px}
.hero .sub{font:600 13px/1.4 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--gd)}
.hero-img{position:relative;justify-self:center}
.hero-img img{max-height:78svh;width:auto;filter:drop-shadow(0 40px 80px rgba(62,230,255,.22))}
.hero-img:after{content:"";position:absolute;left:10%;right:10%;bottom:-10px;height:40px;background:radial-gradient(closest-side,rgba(62,230,255,.35),transparent);filter:blur(8px);z-index:-1}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--ln);border:1px solid var(--ln);border-radius:18px;overflow:hidden;margin:36px 0 34px;max-width:620px}
.stats div{background:rgba(4,7,15,.9);padding:18px 14px}
.stats b{display:block;font:400 40px/1 var(--serif);color:var(--cy)}
.stats span{font-size:12px;color:var(--mu);letter-spacing:.04em}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.scroll{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);font-size:11px;letter-spacing:.3em;color:var(--mu)}
/* gallery */
.gal{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:10px 0 20px;scrollbar-width:thin}
.gal button{flex:0 0 min(460px,82vw);scroll-snap-align:start;aspect-ratio:4/3;border:1px solid var(--ln);border-radius:22px;background:radial-gradient(circle at 50% 60%,#132042,#04070f 70%);padding:24px;cursor:zoom-in}
.gal button.tall{flex-basis:min(300px,60vw);aspect-ratio:auto;height:auto}
.gal img{width:100%;height:100%;object-fit:contain}
.gal-ctl{display:flex;gap:10px;margin-top:8px}
.gal-ctl button{width:46px;height:46px;border-radius:50%;border:1px solid var(--ln);background:none;color:var(--tx);font-size:18px;cursor:pointer}
dialog.lb{border:0;background:rgba(2,4,10,.96);width:100vw;height:100vh;max-width:none;max-height:none;padding:30px;place-items:center}
dialog.lb[open]{display:grid}
dialog.lb img{max-height:86vh;width:auto;object-fit:contain}
dialog.lb button{position:absolute;top:18px;right:18px}
/* two-col */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center}
.split.rev>:first-child{order:2}
.card{background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01));border:1px solid var(--ln);border-radius:22px;padding:28px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.num{font:400 15px/1 var(--serif);color:var(--gd);font-style:italic;display:block;margin-bottom:16px}
.card p{color:#c1cadb;font-size:15.5px}
.pic{border-radius:18px;overflow:hidden;background:#fff;aspect-ratio:16/10;margin-bottom:22px}
.pic img{width:100%;height:100%;object-fit:cover}
.pic.dark{background:radial-gradient(circle at 50% 60%,#132042,#04070f 70%)}
.pic.dark img{object-fit:contain}
.big-img{border-radius:24px;overflow:hidden}
/* manifesto */
.mani{font:400 clamp(34px,4.6vw,64px)/1.12 var(--serif);max-width:1000px}
.mani em{color:var(--cy)}
.mani span{color:var(--mu)}
/* film */
.film{border-radius:26px;overflow:hidden;border:1px solid var(--ln);background:#000;aspect-ratio:16/9}
.film video{width:100%;height:100%}
/* hardware */
.hw{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}
.hw-img{background:radial-gradient(circle at 50% 55%,rgba(62,230,255,.16),transparent 65%);display:grid;place-items:center;padding:20px}
.hw-img img{max-height:640px;width:auto;height:auto}
.hw ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hw li{border-top:1px solid var(--ln);padding:18px 0 6px}
.hw li b{display:block;font:400 26px/1.1 var(--serif);margin-bottom:6px}
.hw li span{color:#b9c3d6;font-size:15px}
/* metrics */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 28px}
.tabs button{border:1px solid var(--ln);background:none;color:#c8d1e2;padding:11px 18px;border-radius:999px;font:600 14px var(--sans);cursor:pointer}
.tabs button[aria-selected=true]{background:var(--cy);border-color:var(--cy);color:#00141a}
.panel[hidden]{display:none}
.mgrid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;counter-reset:c}
.chips li{counter-increment:c;border:1px solid var(--ln);border-radius:12px;padding:10px 14px 10px 12px;font-size:15px;background:rgba(255,255,255,.02)}
.chips li:before{content:counter(c,decimal-leading-zero);color:var(--cy);font-size:12px;margin-right:9px;font-weight:700}
.bignum{font:400 clamp(90px,12vw,170px)/.85 var(--serif);color:var(--cy)}
/* flow */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:f}
.flow li{list-style:none}
.flow img{border-radius:16px;aspect-ratio:16/10;object-fit:cover;margin-bottom:16px;border:1px solid var(--ln)}
.flow b{font:400 24px/1.1 var(--serif);display:block;margin-bottom:6px}
.flow b:before{counter-increment:f;content:counter(f,decimal-leading-zero) " ";color:var(--gd);font-style:italic}
.flow span{color:#b9c3d6;font-size:15px}
/* lab */
.lab{display:grid;grid-template-columns:300px 1fr;gap:34px;align-items:start}
.lab .tabs{flex-direction:column;margin:0}
.lab .tabs button{text-align:left;border-radius:14px;display:flex;justify-content:space-between}
.lab .tabs button small{opacity:.7;font-weight:500}
.lab-view{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:30px;align-items:start}
.lab-view img{border-radius:14px;background:#fff;border:1px solid var(--ln);box-shadow:0 30px 80px rgba(0,0,0,.5)}
/* scenarios */
.sc{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.sc ul{list-style:none;display:grid;gap:12px}
.sc li{padding-left:28px;position:relative;color:#c8d1e2}
.sc li:before{content:"";position:absolute;left:0;top:.65em;width:14px;height:2px;background:var(--cy)}
.gain{border:1px solid rgba(242,184,102,.35);background:rgba(242,184,102,.06);border-radius:18px;padding:24px}
.gain b{color:var(--gd);display:block;font:600 12px var(--sans);letter-spacing:.2em;text-transform:uppercase;margin-bottom:10px}
.tl{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:40px}
.tl div{border-top:2px solid var(--bl);padding-top:12px;font-size:14px;color:#c1cadb}
.tl b{display:block;color:var(--cy);font-size:12px;letter-spacing:.15em}
/* areas */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ln);border:1px solid var(--ln);border-radius:22px;overflow:hidden}
.areas div{background:var(--bg2);padding:34px 28px;font:400 28px/1.1 var(--serif)}
.areas small{display:block;font:500 13px var(--sans);color:var(--mu);margin-top:10px}
/* spec */
.spec{width:100%;border-collapse:collapse;font-size:15.5px}
.spec th,.spec td{padding:15px 0;border-bottom:1px solid var(--ln);text-align:left;vertical-align:top}
.spec th{color:var(--mu);font-weight:500;width:46%;padding-right:20px}
.spec caption{text-align:left;font:400 28px var(--serif);padding-bottom:14px}
/* docs */
.docs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.doc{display:flex;flex-direction:column;gap:8px;text-decoration:none;border:1px solid var(--ln);border-radius:18px;padding:26px;transition:.2s}
.doc:hover{border-color:var(--cy);transform:translateY(-3px)}
.doc b{font:400 26px/1.1 var(--serif)}
.doc span{font-size:13px;color:var(--mu)}
.doc i{font-style:normal;color:var(--cy);font-weight:600;font-size:14px;margin-top:auto}
/* world */
.world{background:url(../img/dunya-harita.webp) center/cover no-repeat;position:relative}
.world:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--bg) 0,rgba(2,4,10,.72) 30%,rgba(2,4,10,.72) 70%,var(--bg))}
.world .wrap{position:relative}
.wstats{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin:40px 0}
.wstats b{display:block;font:400 clamp(36px,4.4vw,64px)/1 var(--serif);color:var(--cy);white-space:nowrap}
.wstats span{color:var(--mu);font-size:14px}
.assure{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.assure div{border:1px solid rgba(242,184,102,.3);border-radius:18px;padding:22px;background:rgba(2,4,10,.6)}
.assure b{font:400 34px var(--serif);color:var(--gd);display:block}
/* cta */
.cta{text-align:center;background:radial-gradient(800px 400px at 50% 100%,rgba(62,230,255,.18),transparent 70%),var(--bg)}
.cta h2{max-width:900px;margin-inline:auto}
.cta .ctas{justify-content:center;margin-top:34px}
.cta .lead{margin:0 auto}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--cy);color:#00141a;padding:12px 20px;border-radius:999px;font-weight:600;opacity:0;transition:.3s;pointer-events:none;z-index:80}
.toast.on{opacity:1}
/* footer */
.ft{border-top:1px solid var(--ln);padding:50px 0 40px;font-size:14px;color:var(--mu)}
.ft .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.ft a{text-decoration:none}.ft a:hover{color:var(--cy)}
.ft ul{list-style:none;display:grid;gap:8px}
.ft h4{color:var(--tx);font-size:13px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:12px}
.ft .legal{grid-column:1/-1;border-top:1px solid var(--ln);padding-top:22px;font-size:12.5px;line-height:1.6}
.wa{position:fixed;right:18px;bottom:18px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.4)}
.wa svg{width:28px;height:28px;fill:#fff}
/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
/* responsive */
@media(max-width:1080px){.nav{display:none}.burger{display:block}.hd .btn{display:none}
.nav.open{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:rgba(2,4,10,.97);padding:20px;border-bottom:1px solid var(--ln)}
.lab{grid-template-columns:1fr}.lab .tabs{flex-direction:row}.lab .tabs button small{display:none}}
@media(max-width:860px){body{font-size:16px}
.hero .wrap,.split,.hw,.mgrid,.sc,.lab-view{grid-template-columns:1fr}
.split.rev>:first-child{order:0}
.hero{padding-top:96px}.hero-img{order:-1}.hero-img img{max-height:52svh}
.grid3,.docs,.assure,.areas{grid-template-columns:1fr}
.grid2,.flow{grid-template-columns:1fr 1fr}
.wstats{grid-template-columns:repeat(3,1fr)}
.tl{grid-template-columns:1fr}
.ft .wrap{grid-template-columns:1fr}}
@media(max-width:540px){.stats{grid-template-columns:repeat(2,1fr)}.hw ul,.grid2,.flow{grid-template-columns:1fr}.wstats{grid-template-columns:repeat(2,1fr)}.areas div{font-size:24px;padding:24px}.btn{padding:13px 18px}.ctas .btn{flex:1 1 100%;justify-content:center}}
@media(max-width:540px){.wstats b{font-size:34px}.hero-img img{max-height:46svh}}