/* ondercode — tüm stiller */
/* ondercode · sakin grafit zemin, tek vurgu (.NET moru), tek yıldız (Rubik küp).
   Rubik renkleri sadece küpte ve platform işaretlerinde kullanılır. */
:root{
  --bg:#0e0d15; --raised:#15141e; --raised-2:#1b1a26; --line:#252334; --line-2:#34314a;
  --text:#ecebf3; --soft:#c3c0d3; --muted:#8e8aa3;
  --violet:#8f74ff; --violet-deep:#512bd4; --violet-ink:#0e0d15;
  --c-y:#ffd23f; --c-r:#ff4d5e; --c-b:#3d7bff; --c-g:#19c37d; --c-o:#ff8a1f; --c-w:#f4f6fb;
  --code-bg:#1b1b1f; --code-fg:#d4d4d4;
  --f:"Geist","Segoe UI",system-ui,sans-serif; --mono:"Geist Mono",Consolas,monospace;
  --wrap:1160px; color-scheme:dark;
}
*{box-sizing:border-box}
html.oc-boot{background:var(--bg)}
html.oc-boot body > :not(.rk-overlay){visibility:hidden}
html{scroll-behavior:smooth;scroll-padding-top:84px;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--f);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:20;background:var(--bg)}
a{color:inherit}
::selection{background:var(--violet-deep);color:#fff}
:focus-visible{outline:2px solid var(--violet);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.p-desktop{--pc:var(--c-b)} .p-web{--pc:var(--c-r)} .p-mobile{--pc:var(--c-o)} .p-library{--pc:var(--c-g)} .p-agent{--pc:var(--c-y)}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* ---------- düğmeler ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:999px;font:500 15px var(--f);text-decoration:none;cursor:pointer;
  border:1px solid var(--line-2);background:transparent;color:var(--text);transition:background .2s,border-color .2s,color .2s,transform .2s}
.btn:hover{border-color:var(--soft);background:rgba(255,255,255,.03)}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.5;cursor:default}
.btn.primary{background:var(--text);color:var(--violet-ink);border-color:var(--text);font-weight:600}
.btn.primary:hover{background:#fff;border-color:#fff}
.btn.violet{background:var(--violet);border-color:var(--violet);color:#fff;font-weight:600}
.btn.violet:hover{background:#a08aff;border-color:#a08aff}
.btn.sm{height:38px;padding:0 16px;font-size:14px}
.btn svg{width:16px;height:16px;flex:none}

/* ---------- üst menü ---------- */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.top.scrolled{background:rgba(14,13,21,.82);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);border-bottom-color:var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:600 17px var(--f);letter-spacing:-.01em;white-space:nowrap}
.brand .mark{display:grid;grid-template-columns:repeat(3,6px);gap:2px}
.brand .mark i{width:6px;height:6px;border-radius:1.5px;background:var(--c)}
nav.links{display:flex;gap:4px;margin-left:auto}
nav.links a{color:var(--muted);text-decoration:none;font-size:14.5px;padding:8px 12px;border-radius:8px;transition:color .2s}
nav.links a:hover,nav.links a.on{color:var(--text)}
.menu-btn{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line-2);background:transparent;color:var(--text);cursor:pointer;place-items:center}
.menu-btn svg{width:18px;height:18px}
@media (max-width:860px){
  nav.links{position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;margin:0;padding:8px max(20px,env(safe-area-inset-left,0px)) 16px;background:rgba(14,13,21,.98);border-bottom:1px solid var(--line)}
  nav.links:not(.open){display:none}
  nav.links a{font-size:17px;padding:13px 0;border-bottom:1px solid var(--line);border-radius:0}
  .top .wrap{position:relative}
  .menu-btn{display:grid;margin-left:auto}
  .top .btn{display:none}
}

/* ---------- hero ---------- */
.hero{position:relative;padding:56px 0 72px;overflow-x:clip}
.hero::before{content:"";position:absolute;right:-10%;top:-30%;width:900px;height:900px;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(81,43,212,.28),rgba(81,43,212,.06) 60%,transparent)}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:center}
.now{padding:26px 26px 22px;border-radius:18px;background:rgba(21,20,30,.72);border:1px solid var(--line);backdrop-filter:blur(10px)}
.now-h{margin:0 0 12px;font:500 13px var(--f);color:var(--muted)}
h3.now-h{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.now-job b{display:block;font:600 19px/1.3 var(--f);letter-spacing:-.015em}
.now-job span{display:block;margin-top:4px;font-size:14.5px;color:var(--soft)}
.now-job p{margin:10px 0 0;font-size:14px;color:var(--muted)}
.now-list{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.now-list a{display:flex;align-items:center;gap:12px;padding:9px 10px;margin:0 -10px;border-radius:10px;text-decoration:none;transition:background .2s}
.now-list a:hover{background:var(--raised-2)}
.now-list i{width:8px;height:8px;border-radius:2px;background:var(--pc);flex:none}
.now-list b{font-weight:500;font-size:15px;flex:1}
.now-list span{font-size:13px;color:var(--muted)}
.now-link{display:inline-block;margin-top:14px;font-size:14px;color:var(--violet);text-decoration:none}
.now-link:hover{text-decoration:underline;text-underline-offset:3px}
.status{display:inline-flex;align-items:center;gap:10px;font-size:14.5px;color:var(--soft)}
.status i{width:8px;height:8px;border-radius:50%;background:var(--c-g);box-shadow:0 0 0 4px rgba(25,195,125,.16);flex:none}
.status b{font-weight:500;color:var(--text)}
.hero h1{font:600 clamp(38px,4.8vw,66px)/1.03 var(--f);letter-spacing:-.04em;margin:22px 0 24px;text-wrap:balance;
  background:linear-gradient(180deg,#fff 30%,#b9b4d6);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{font-size:18.5px;line-height:1.6;color:var(--muted);max-width:52ch;margin:0}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.facts{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:40px;margin:56px 0 0;padding:0;list-style:none}
.facts li{display:flex;flex-direction:column;gap:2px}
.facts b{font:600 30px/1.1 var(--f);letter-spacing:-.03em}
.facts span{font-size:14px;color:var(--muted);max-width:18ch}

/* küp */
.stage{position:relative;width:100%;height:230px;display:grid;place-items:center;perspective:900px;cursor:zoom-in}
.cube3{position:relative;width:0;height:0;transform-style:preserve-3d;transform:rotateX(-28deg) rotateY(-38deg);transition:transform 1s cubic-bezier(.65,0,.25,1)}
.cubie{position:absolute;left:0;top:0;width:0;height:0;transform-style:preserve-3d}
.cface{position:absolute;width:var(--s);height:var(--s);left:calc(var(--s)/-2);top:calc(var(--s)/-2);background:#08080c;border-radius:5px;padding:3px;backface-visibility:hidden}
.cface i{display:block;width:100%;height:100%;border-radius:4px;background:var(--c);box-shadow:inset 0 1px 0 rgba(255,255,255,.35),inset 0 -6px 10px rgba(0,0,0,.16)}
.cface.in i{background:#08080c;box-shadow:none}
.cube-ui{display:flex;align-items:center;justify-content:center;gap:12px;min-height:30px;font-size:13.5px;color:var(--muted)}
.cube-ui p{margin:0}
.cube-ui p b{color:var(--text);font-weight:500;font-variant-numeric:tabular-nums}
.link-btn{background:none;border:0;padding:0;font:500 13.5px var(--f);color:var(--violet);cursor:pointer;text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(143,116,255,.4)}
.link-btn:hover{color:#b3a2ff}
.link-btn:disabled{opacity:.5;cursor:default}


/* ---------- küp ekranı (çift tıkla açılır) ---------- */
.lab{position:fixed;inset:0;z-index:50;display:grid;grid-template-rows:auto 1fr auto;background:radial-gradient(900px 600px at 50% 45%,rgba(81,43,212,.22),transparent 70%),rgba(9,8,14,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);opacity:0;pointer-events:none;transition:opacity .35s}
.lab.open{opacity:1;pointer-events:auto}
.lab-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px max(24px,env(safe-area-inset-left,0px))}
.lab-top h2{margin:0;font:600 20px var(--f);letter-spacing:-.02em}
.lab-top p{margin:2px 0 0;font-size:14px;color:var(--muted)}
.lab-close{width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);background:transparent;color:var(--text);cursor:pointer;display:grid;place-items:center}
.lab-close:hover{border-color:var(--soft)}
.lab-close svg{width:18px;height:18px}
.lab-stage{position:relative;display:grid;place-items:center;perspective:1300px;cursor:grab;touch-action:none;user-select:none}
.lab-stage:active{cursor:grabbing}
.lab-stage::after{content:"";position:absolute;left:50%;top:calc(50% + 190px);width:360px;height:60px;transform:translateX(-50%);border-radius:50%;background:radial-gradient(closest-side,rgba(0,0,0,.7),transparent);pointer-events:none}
.lab-cube{position:relative;width:0;height:0;transform-style:preserve-3d;transform:scale(.7);transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.lab.open .lab-cube{transform:none}
.lab-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 18px;padding:18px 24px max(28px,env(safe-area-inset-bottom,0px))}
.lab-bar .count{font-size:14px;color:var(--muted);min-width:110px;text-align:center;font-variant-numeric:tabular-nums}
.lab-bar .count b{color:var(--text);font-weight:600}
.keys{display:flex;gap:6px}
.keys button{width:38px;height:38px;border-radius:10px;border:1px solid var(--line-2);background:rgba(255,255,255,.02);color:var(--text);font:600 14px var(--mono);cursor:pointer;transition:.15s}
.keys button:hover{border-color:var(--soft);background:rgba(255,255,255,.05)}
.lab-bar [hidden]{display:none !important}
/* çözülünce: konfeti, havai fişek ve tebrik */
.lab-fx{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2}
.lab-win{position:absolute;left:50%;top:clamp(64px,9vh,96px);z-index:3;transform:translate(-50%,-14px) scale(.94);opacity:0;pointer-events:none;text-align:center;padding:16px 30px 18px;border-radius:18px;background:rgba(14,13,21,.74);border:1px solid var(--line-2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 30px 80px -30px rgba(0,0,0,.7);transition:opacity .45s ease,transform .6s cubic-bezier(.2,.9,.25,1.25)}
.lab-win.show{opacity:1;transform:translate(-50%,0) scale(1)}
.lab-win > b{display:block;font:800 clamp(26px,4vw,38px)/1.1 var(--f);letter-spacing:-.025em;background:linear-gradient(90deg,#ffd23f,#ff8a1f,#ff4d5e,#8f74ff,#3d7bff,#19c37d);-webkit-background-clip:text;background-clip:text;color:transparent}
.lab-win span{display:block;margin-top:8px;font-size:15px;color:var(--soft);font-variant-numeric:tabular-nums}
.lab-win span b{color:var(--text);font-weight:600}
.lab-hint{width:100%;text-align:center;font-size:13px;color:var(--muted);margin:0}
.lab-hint kbd{font:500 12px var(--mono);padding:1px 6px;border-radius:5px;border:1px solid var(--line-2);color:var(--soft)}
@media (max-width:680px){.lab-stage::after{top:calc(50% + 130px);width:240px}.lab-hint{display:none}}

/* ---------- sol sütun: isim, küp, menü ---------- */
.rail{display:flex;flex-direction:column}
.rail .brand{margin-bottom:56px}
.rail .me{width:76px;height:76px;border-radius:50%;object-fit:cover;object-position:center top;border:1px solid var(--line-2);margin-top:20px;display:block}
.rail .name{margin:0;font:600 34px/1.1 var(--f);letter-spacing:-.035em}
.rail .role{margin:8px 0 0;font-size:16px;color:var(--soft)}
.rail .avail{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:13.5px;color:var(--muted)}
.rail .avail i{width:7px;height:7px;border-radius:50%;background:var(--c-g);box-shadow:0 0 0 4px rgba(25,195,125,.15)}
.rail-cube{margin:28px 0 8px}
.rail-nav{display:flex;flex-direction:column;margin-top:8px}
.rail-nav a{display:flex;align-items:center;gap:14px;padding:9px 0;color:var(--muted);text-decoration:none;font-size:15px;transition:color .25s}
.rail-nav a .ln{width:28px;height:1px;background:var(--line-2);transition:width .3s,background .3s}
.rail-nav a i{width:9px;height:9px;border-radius:2px;background:var(--c);opacity:.55;transition:opacity .3s,transform .3s}
.rail-nav a:hover,.rail-nav a.on{color:var(--text)}
.rail-nav a:hover .ln,.rail-nav a.on .ln{width:56px;background:var(--text)}
.rail-nav a.on i,.rail-nav a:hover i{opacity:1;transform:scale(1.15)}
.rail-foot{margin-top:auto;padding-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.rail-foot a:not(.btn){font-size:14px;color:var(--muted);text-decoration:none}
.rail-foot a:not(.btn):hover{color:var(--text)}
/* dil seçici: TR | EN */
.lang{display:inline-flex;align-items:center;gap:2px;padding:2px;border:1px solid var(--line-2);border-radius:999px;flex:none}
.lang button{border:0;background:transparent;color:var(--muted);font:600 11.5px var(--mono);letter-spacing:.05em;padding:5px 9px;border-radius:999px;cursor:pointer;transition:color .2s,background .2s}
.lang button:hover{color:var(--text)}
.lang button[aria-pressed="true"]{background:var(--text);color:var(--violet-ink)}
@media (max-width:860px){ .top .lang{margin-left:auto} .top .menu-btn{margin-left:10px} }
@media (min-width:1100px){
  header.top{display:none}
  .layout{display:grid;grid-template-columns:236px minmax(0,1fr)}
  .rail{position:sticky;top:0;height:100vh;height:100svh;padding:40px 24px 32px max(32px,env(safe-area-inset-left,0px));border-right:1px solid var(--line);overflow-y:auto;scrollbar-width:none}
  .rail .brand{margin-bottom:36px}
  .rail .me{width:64px;height:64px;margin-top:16px}
  .rail .name{font-size:22px}
  .rail .role{font-size:14.5px}
  .rail-cube{margin:16px 0 0}
  .rail .stage{height:136px}
  .cube-ui{font-size:12.5px;gap:8px}
  .link-btn{font-size:12.5px}
  .rail-nav a{font-size:14px;gap:10px;padding:7px 0}
  .rail-nav a .ln{width:16px}
  .rail-nav a:hover .ln,.rail-nav a.on .ln{width:32px}
  .rail-foot{gap:10px 14px}
  .rail-foot .btn{width:100%}
  .layout > main .wrap{max-width:1400px;margin:0 auto;padding-left:64px;padding-right:64px}
  .hero{padding-top:128px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))!important}
  .contact .wrap{align-items:flex-start;text-align:left}
  .contact .cta{justify-content:flex-start}
  .contact::before{left:30%}
}
@media (max-width:1099px){
  .rail{display:grid;grid-template-columns:minmax(0,1fr) 150px;align-items:center;gap:0 12px;padding:28px 20px 0}
  .rail .brand,.rail-nav,.rail-foot,.rail .avail,.rail .me{display:none}
  .rail .name{font-size:28px}
  .rail-cube{grid-column:2;grid-row:1 / span 3;margin:0}
  .stage{height:150px}
  .cube-ui{display:none}
}

/* ---------- bölüm iskeleti ---------- */
section.sec{padding:120px 0 0}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 56px;align-items:end;margin-bottom:56px}
.sec-head h2{font:600 clamp(32px,4vw,48px)/1.05 var(--f);letter-spacing:-.035em;margin:0;text-wrap:balance}
.sec-head p{margin:0;color:var(--muted);font-size:17px;max-width:48ch}
.sec-head.single{grid-template-columns:1fr}

/* hizmetler */
.services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line)}
.svc{padding:36px 36px 40px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:auto 1fr;gap:6px 20px}
.svc:nth-child(2n){padding-left:36px;padding-right:0;border-left:1px solid var(--line)}
.svc .key{grid-row:span 3;width:12px;height:12px;border-radius:3px;background:var(--pc);margin-top:9px}
.svc h3{margin:0;font:600 21px/1.3 var(--f);letter-spacing:-.02em}
.svc p{margin:0;color:var(--muted);max-width:46ch}
.svc .tech{margin-top:12px;font:400 13px var(--mono);color:var(--soft)}

/* hakkımda */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:64px;align-items:start}
.about-text p{margin:0 0 18px;font-size:17.5px;line-height:1.7;color:var(--soft);max-width:56ch}
.about-text p:first-child{font-size:21px;line-height:1.55;color:var(--text);letter-spacing:-.01em}
.about-text .note{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);font-size:15px;color:var(--muted)}
.skills{margin:0;border-top:1px solid var(--line)}
.skills div{display:grid;grid-template-columns:170px minmax(0,1fr);gap:6px 32px;padding:22px 0;border-bottom:1px solid var(--line)}
.skills dt{font-size:14.5px;color:var(--muted);padding-top:2px}
.skills dd{margin:0;display:flex;flex-wrap:wrap;gap:8px}
.skills dd span{font-size:14.5px;line-height:1;padding:9px 13px;border-radius:999px;background:var(--raised);border:1px solid var(--line);color:var(--soft)}
@media (max-width:680px){.skills div{grid-template-columns:1fr;gap:12px}}

/* deneyim */
.timeline{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.tl{display:grid;grid-template-columns:200px minmax(0,1fr) auto;gap:8px 40px;padding:28px 0;border-bottom:1px solid var(--line)}
.tl-date{font-size:14.5px;color:var(--muted);font-variant-numeric:tabular-nums;padding-top:3px}
.tl h3{margin:0;font:600 19px/1.35 var(--f);letter-spacing:-.015em}
.tl h3 span{color:var(--muted);font-weight:400}
.tl p{margin:6px 0 0;color:var(--muted);max-width:62ch}
.tl .stack{font:400 13px var(--mono);color:var(--soft);text-align:right;padding-top:4px;max-width:220px}
.tl .now{display:inline-flex;align-items:center;gap:6px;margin-left:10px;font:500 12.5px var(--f);color:var(--c-g);vertical-align:2px;white-space:nowrap}
.tl .now::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.corp{margin-top:72px}
.corp-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 24px;margin-bottom:20px}
.corp-head h3{margin:0;font:600 22px var(--f);letter-spacing:-.02em}
.corp-head p{margin:0;font-size:14.5px;color:var(--muted);max-width:60ch}
.corp-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.corp-row{padding:18px 20px;border-radius:12px;background:var(--raised);border:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.corp-row h4{margin:0;font:600 16px/1.35 var(--f)}
.corp-row .meta{font-size:13.5px;color:var(--muted);display:flex;align-items:center;gap:8px}
.corp-row .meta i{width:7px;height:7px;border-radius:2px;background:var(--pc);flex:none}
.corp-row .stk{margin-top:8px;font:400 12.5px var(--mono);color:var(--soft)}

/* projeler · ekran görüntüleri */
.shots{display:flex;gap:8px;margin:16px 0 0;overflow-x:auto;scrollbar-width:none}
.shots::-webkit-scrollbar{display:none}
.shots button{flex:none;width:94px;height:62px;border-radius:8px;overflow:hidden;border:1px solid var(--line);background:#0b0a12;cursor:pointer;padding:0;transition:border-color .2s,transform .2s}
.shots button:hover{border-color:var(--violet);transform:translateY(-2px)}
.shots img{width:100%;height:100%;object-fit:cover;object-position:top left;display:block}
.lightbox{position:fixed;inset:0;z-index:60;display:grid;place-items:center;background:rgba(6,5,12,.93);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;pointer-events:none;transition:opacity .25s}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox img{max-width:92vw;max-height:80vh;border-radius:10px;box-shadow:0 40px 90px -30px #000;background:#0b0a12}
.lb-close{position:absolute;top:20px;right:24px;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);background:rgba(20,18,30,.75);color:var(--text);cursor:pointer;display:grid;place-items:center}
.lb-close svg{width:18px;height:18px}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;border-radius:50%;border:1px solid var(--line-2);background:rgba(20,18,30,.75);color:var(--text);cursor:pointer;font:400 24px/1 var(--f);display:grid;place-items:center}
.lb-nav.prev{left:24px}.lb-nav.next{right:24px}
.lb-nav:hover,.lb-close:hover{border-color:var(--soft)}
.lb-cap{position:absolute;bottom:22px;left:0;right:0;text-align:center;font-size:14px;color:var(--muted)}
@media (max-width:680px){.lb-nav{width:40px;height:40px}.lb-nav.prev{left:8px}.lb-nav.next{right:8px}.shots button{width:84px;height:56px}}
/* projeler */
.filters{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);background:transparent;color:var(--muted);font:500 14px var(--f);cursor:pointer;transition:.2s}
.chip:hover{color:var(--text)}
.chip i{width:7px;height:7px;border-radius:2px;background:var(--pc)}
.chip.all i{display:none}
.chip[aria-pressed="true"]{background:var(--text);color:var(--violet-ink);border-color:var(--text)}
.chip .n{color:inherit;opacity:.55;font-variant-numeric:tabular-nums}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{min-width:0;position:relative;display:flex;flex-direction:column;padding:28px;border-radius:18px;background:var(--raised);border:1px solid var(--line);min-height:300px;transition:border-color .25s,background .25s}
.card:hover{border-color:var(--line-2);background:var(--raised-2)}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13.5px;color:var(--muted)}
.card-top .pl{display:inline-flex;align-items:center;gap:8px}
.card-top .pl i{width:8px;height:8px;border-radius:2px;background:var(--pc)}
.badge{font:500 12.5px var(--f);color:var(--c-y)}
.badge.sample{color:var(--muted)}
.card h3{margin:28px 0 10px;font:600 24px/1.2 var(--f);letter-spacing:-.025em}
.card p{margin:0;color:var(--muted);font-size:15px;flex:1}
.card .stk{margin:20px 0 0;font:400 12.5px var(--mono);color:var(--soft)}
.card-foot{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
.card-foot .btn{height:38px;padding:0 15px;font-size:14px}
.card-foot .meta{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.card-foot .soon{font-size:14px;color:var(--muted)}
.empty{grid-column:1/-1;padding:48px;border:1px dashed var(--line-2);border-radius:18px;text-align:center;color:var(--muted)}

/* iletişim */
.contact{position:relative;margin:140px 0 0;padding:96px 0 104px;border-top:1px solid var(--line);overflow:hidden}
.contact::before{content:"";position:absolute;left:50%;top:0;width:1100px;height:600px;transform:translate(-50%,-55%);border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(81,43,212,.35),transparent)}
.contact .wrap{position:relative;text-align:center;display:flex;flex-direction:column;align-items:center}
.contact h2{font:600 clamp(38px,6vw,76px)/1.02 var(--f);letter-spacing:-.045em;margin:0 0 22px;max-width:14ch;text-wrap:balance}
.contact p{margin:0;color:var(--muted);font-size:18px;max-width:52ch}
.mail{display:inline-block;margin:44px 0 28px;font:500 clamp(20px,3vw,32px) var(--f);letter-spacing:-.02em;color:var(--text);text-decoration:none;
  background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;padding-bottom:4px;transition:background-size .35s;overflow-wrap:anywhere}
.mail:hover{background-size:100% 1px}
.contact .cta{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}

footer{border-top:1px solid var(--line)}
footer .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:28px;padding-bottom:max(32px,env(safe-area-inset-bottom,0px));font-size:14px;color:var(--muted)}
footer nav{display:flex;flex-wrap:wrap;gap:6px 22px}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--text)}

/* açılış: yükleyiciden sonra tek seferlik giriş */
.intro{opacity:0;transform:translateY(14px)}
.intro-in .intro{opacity:1;transform:none;transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0) * 90ms)}
@media (prefers-reduced-motion: reduce){.intro{opacity:1;transform:none}}

@media (max-width:1280px){.hero .wrap{grid-template-columns:1fr;gap:44px}.now{max-width:520px}}
@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr;gap:24px}
  .about{grid-template-columns:1fr;gap:44px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tl{grid-template-columns:150px minmax(0,1fr)}
  .tl .stack{grid-column:2;text-align:left;max-width:none;padding:0}
}
@media (max-width:680px){
  .hero{padding:16px 0 56px}
  .hero .lede{font-size:17px}
  .facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:44px}
  .facts b{font-size:24px}
  .facts span{font-size:13px}
  section.sec{padding-top:88px}
  .sec-head{grid-template-columns:1fr;margin-bottom:36px}
  .services{grid-template-columns:1fr}
  .svc,.svc:nth-child(2n){padding:28px 0;border-left:0}
  .grid{grid-template-columns:minmax(0,1fr)}
  .card{min-height:0;padding:24px}
  .tl{grid-template-columns:1fr;gap:6px}
  .tl .stack{grid-column:auto}
  .contact{margin-top:100px;padding:72px 0 80px}
}

/* telefonda yatay taşmaya karşı güvenlik */
html,body{overflow-x:clip}

/* .NET kimliği: başlıktaki vurgu ve teknoloji şeridi */
.hero h1 em{font-style:normal;background:linear-gradient(100deg,#b9a6ff 10%,#8f74ff 55%,#6b4cf0);-webkit-background-clip:text;background-clip:text;color:transparent}
.stack{display:flex;flex-wrap:wrap;gap:8px;margin:32px 0 0;padding:0;list-style:none;max-width:60ch}
.stack li{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:8px;border:1px solid var(--line-2);background:var(--raised);font:500 13px var(--mono);color:var(--soft)}
.stack li.core{border-color:rgba(143,116,255,.55);background:rgba(81,43,212,.22);color:#e4dcff}
.stack + .facts{margin-top:44px}
@media (max-width:680px){.stack{margin-top:26px;gap:6px}.stack li{height:28px;padding:0 10px;font-size:12.5px}}