:root{
  --bg:#0f1033; --bg2:#15164a; --brand:#323278; --panel:rgba(255,255,255,.055); --panel2:rgba(255,255,255,.09);
  --line:rgba(255,255,255,.12); --ink:#f4f4ff; --muted:#b9bbe6; --dim:#8487c4;
  --a1:#8b8bff; --a2:#43e1ff; --grad:linear-gradient(115deg,var(--a1),var(--a2));
  --display:"Sora",system-ui,sans-serif; --body:"Inter",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
  --r:18px; --max:1180px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* arka plan: marka laciverti + ızgara + ışık */
.sky{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 600px at 85% -10%,rgba(67,225,255,.18),transparent 60%),
    radial-gradient(800px 700px at -10% 10%,rgba(139,139,255,.22),transparent 60%),
    linear-gradient(180deg,#191a55 0%,var(--bg) 55%);}
.sky::after{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:56px 56px;mask-image:linear-gradient(180deg,#000 0%,transparent 70%)}

/* üst çubuk */
header.top{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);background:rgba(15,16,51,.72);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:22px;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 18px var(--display);letter-spacing:.06em}
.brand img{height:30px;width:auto}
.brand b{font-weight:800}
nav.menu{display:flex;gap:22px;margin-left:auto;font-size:14px}
nav.menu a{text-decoration:none;color:var(--muted)}
nav.menu a:hover{color:var(--ink)}
.lang{display:flex;gap:2px;border:1px solid var(--line);border-radius:99px;padding:3px;font:600 12px var(--mono)}
.lang a{text-decoration:none;padding:4px 9px;border-radius:99px;color:var(--muted)}
.lang a[aria-current="true"]{background:var(--panel2);color:var(--ink)}
@media (max-width:760px){nav.menu{display:none}.lang{margin-left:auto}}

/* hero */
.hero{position:relative;padding:92px 0 70px;overflow:clip}
.eyebrow{font:600 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--a2)}
h1{font:800 clamp(40px,7vw,86px)/1.02 var(--display);letter-spacing:-.03em;margin:14px 0 22px;max-width:14ch}
h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:60ch;margin:0 0 32px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 20px;border-radius:12px;text-decoration:none;font-weight:600;font-size:15px;border:1px solid var(--line);background:var(--panel)}
.btn.primary{background:var(--grad);color:#0b0c2a;border:0}
.btn:hover{transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible{outline:2px solid var(--a2);outline-offset:3px}
/* YS'nin eğik kesiği */
.slash{position:absolute;right:-6%;top:40px;width:min(46vw,560px);aspect-ratio:1;pointer-events:none;opacity:.9}
.slash img{width:100%;height:auto;opacity:.08;filter:blur(.3px)}
.slash::before{content:"";position:absolute;left:8%;top:50%;width:96%;height:3px;background:var(--grad);transform:rotate(-38deg);transform-origin:center;border-radius:3px;box-shadow:0 0 24px rgba(67,225,255,.7);animation:cut 5s ease-in-out infinite}
@keyframes cut{0%,100%{clip-path:inset(0 100% 0 0)}35%,70%{clip-path:inset(0 0 0 0)}}
@media (max-width:760px){.slash{opacity:.5;right:-30%;top:10px}}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:58px}
.stat{border:1px solid var(--line);background:var(--panel);border-radius:var(--r);padding:18px 18px 16px}
.stat b{display:block;font:800 clamp(26px,3.4vw,38px)/1 var(--display);letter-spacing:-.02em}
.stat span{font-size:13px;color:var(--muted)}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* bölümler */
section{padding:74px 0}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:28px}
h2{font:800 clamp(30px,4.4vw,48px)/1.08 var(--display);letter-spacing:-.02em;margin:8px 0 0;max-width:20ch}
.sec-head p{color:var(--muted);max-width:52ch;margin:0}

/* uygulamalar */
.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.app{position:relative;border:1px solid var(--line);background:var(--panel);border-radius:22px;padding:20px;display:flex;flex-direction:column;gap:12px;overflow:hidden;transition:transform .25s,border-color .25s}
.app:hover{transform:translateY(-4px);border-color:rgba(67,225,255,.45)}
.app .icon{width:72px;height:72px;border-radius:18px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.app h3{font:700 19px/1.2 var(--display);margin:0}
.app p{margin:0;color:var(--muted);font-size:14.5px;flex:1}
.app .meta{display:flex;flex-wrap:wrap;gap:6px}
.chip{font:600 11.5px var(--mono);padding:4px 9px;border-radius:99px;background:var(--panel2);color:var(--muted);white-space:nowrap}
.chip.hot{background:rgba(67,225,255,.14);color:#9df0ff}
.store{display:flex;gap:8px;flex-wrap:wrap}
.store a,.store span{font-size:13px;font-weight:600;padding:8px 12px;border-radius:10px;border:1px solid var(--line);text-decoration:none;background:rgba(0,0,0,.2)}
.store span{color:var(--dim)}
.store a:hover{border-color:var(--a2)}

/* web projeleri */
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{all:unset;cursor:pointer;font:600 13px var(--body);padding:8px 14px;border-radius:99px;border:1px solid var(--line);color:var(--muted)}
.filters button[aria-pressed="true"]{background:var(--ink);color:#0b0c2a;border-color:var(--ink)}
.filters button:focus-visible{outline:2px solid var(--a2);outline-offset:2px}
.works{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:18px}
@media (max-width:420px){.works{grid-template-columns:1fr}}
.work{border:1px solid var(--line);background:var(--panel);border-radius:22px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:transform .25s,border-color .25s}
.work:hover{transform:translateY(-4px);border-color:rgba(139,139,255,.6)}
.work .shot{position:relative;background:#0b0c2a;border-bottom:1px solid var(--line)}
.work .bar{display:flex;align-items:center;gap:6px;padding:9px 12px;background:rgba(255,255,255,.06);font:500 11.5px var(--mono);color:var(--dim)}
.work .bar i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.22)}
.work .bar span{margin-left:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.work .shot img{aspect-ratio:16/9;object-fit:cover;object-position:top;width:100%;height:auto}
.work .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.work h3{font:700 20px/1.2 var(--display);margin:0;display:flex;justify-content:space-between;gap:10px}
.work h3 small{font:600 11px var(--mono);color:var(--a2);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;padding-top:4px}
.work p{margin:0;color:var(--muted);font-size:14.5px;flex:1}
.work[hidden]{display:none}

/* hizmetler */
.services{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.svc{border:1px solid var(--line);border-radius:var(--r);padding:22px;background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02))}
.svc .n{font:600 12px var(--mono);color:var(--a2)}
.svc h3{font:700 18px/1.25 var(--display);margin:8px 0 8px}
.svc p{margin:0;color:var(--muted);font-size:14.5px}

/* şirket */
.company{display:grid;grid-template-columns:1.2fr 1fr;gap:18px}
@media (max-width:860px){.company{grid-template-columns:1fr}}
.card{border:1px solid var(--line);border-radius:22px;padding:28px;background:var(--panel)}
.card h3{font:700 20px var(--display);margin:0 0 12px}
.card p{color:var(--muted);margin:0 0 14px}
dl.facts{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:0;font-size:14.5px}
dl.facts dt{color:var(--dim);font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.06em;padding-top:3px}
dl.facts dd{margin:0}
.contact{background:var(--grad);color:#0b0c2a;border:0}
.contact h3,.contact p{color:#0b0c2a}
.contact a.mail{display:inline-block;font:800 clamp(20px,2.6vw,28px) var(--display);text-decoration:none;border-bottom:3px solid #0b0c2a;margin-top:6px}

footer{border-top:1px solid var(--line);padding:30px 0 40px;color:var(--dim);font-size:13px}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between}
footer a{color:var(--muted)}

.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}