:root{
  --bg:#03070f;
  --bg2:#071022;
  --ink:#e6f1ff;
  --muted:#a6b8d0;
  --cyan:#22d3ee;
  --blue:#3b82f6;
  --green:#34f5a0;
  --amber:#fbbf24;
  --red:#f43f5e;
  --line:rgba(120,190,255,.14);
  --glass:rgba(8,18,36,.2);
  --glass-b:rgba(120,200,255,.16);
  --f-sans:'Space Grotesk',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,Consolas,monospace;
  --pad:clamp(16px,5vw,80px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-sans);line-height:1.6;overflow-x:hidden;cursor:default}
body.loading{overflow:hidden}
a{color:inherit;text-decoration:none}
::selection{background:var(--cyan);color:#001018}
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:#02050b}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--cyan),var(--blue));border-radius:8px}

/* ---------- LOADER ---------- */
#loader{position:fixed;inset:0;z-index:100;background:#010308;display:flex;align-items:center;justify-content:center;transition:opacity .8s,visibility .8s}
#loader.done{opacity:0;visibility:hidden}
.boot{width:min(560px,90vw);font-family:var(--f-mono);font-size:13px;color:var(--green)}
.boot-lines{min-height:190px;white-space:pre-wrap}
.boot-lines .ok{color:var(--cyan)}
.boot-bar{height:3px;background:rgba(52,245,160,.12);margin-top:14px;border-radius:3px;overflow:hidden}
.boot-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--cyan));box-shadow:0 0 12px var(--cyan);transition:width .2s}

/* ---------- BACKGROUND ---------- */
#dc{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block}
.bg-overlay{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(ellipse at 50% 40%,transparent 0%,rgba(3,7,15,.35) 55%,rgba(3,7,15,.9) 100%),
    linear-gradient(180deg,rgba(3,7,15,.2),rgba(3,7,15,.55));}
.scanlines{position:fixed;inset:0;z-index:2;pointer-events:none;opacity:.25;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 3px)}
.cursor-glow{position:fixed;z-index:2;width:520px;height:520px;border-radius:50%;pointer-events:none;left:0;top:0;
  background:radial-gradient(circle,rgba(34,211,238,.13),transparent 65%);transform:translate(-50%,-50%);mix-blend-mode:screen}
.progress{position:fixed;top:0;left:0;height:2px;width:100%;z-index:60;transform-origin:0 50%;transform:scaleX(0);
  background:linear-gradient(90deg,var(--green),var(--cyan),var(--blue));box-shadow:0 0 10px var(--cyan)}

main,.footer{position:relative;z-index:3}
main{overflow-x:hidden;overflow-x:clip}
html{overflow-x:hidden}
@supports (overflow:clip){html,body{overflow-x:clip}}

/* ---------- NAV ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--pad);transition:background .4s,padding .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(3,7,15,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding-top:12px;padding-bottom:12px;border-color:var(--line)}
.logo{display:flex;align-items:center;gap:12px;flex:none}
.logo-mark{width:44px;height:44px;flex:none;filter:drop-shadow(0 0 10px rgba(34,211,238,.35));transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.logo:hover .logo-mark{transform:scale(1.08);filter:drop-shadow(0 0 16px rgba(34,211,238,.6))}
.logo-type{display:flex;flex-direction:column;line-height:1.05}
.logo-name{font-size:17px;font-weight:300;letter-spacing:.3px;color:var(--ink);white-space:nowrap}
.logo-name b{font-weight:700;letter-spacing:1.6px;background:linear-gradient(90deg,#eaf6ff,#7dd3fc 60%,#818cf8);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo-sub{font-family:var(--f-mono);font-size:9.5px;letter-spacing:2.4px;text-transform:uppercase;color:var(--muted);margin-top:5px;white-space:nowrap}
.menu{display:flex;gap:2px;align-items:center}
.menu a{font-size:14px;color:var(--muted);padding:8px 13px;border-radius:999px;transition:color .25s,background .25s;position:relative}
.menu a:hover,.menu a.active{color:var(--ink);background:rgba(34,211,238,.08)}
.menu a.active::after{content:"";position:absolute;left:50%;bottom:2px;width:4px;height:4px;border-radius:50%;background:var(--cyan);transform:translateX(-50%);box-shadow:0 0 8px var(--cyan)}
.nav-right{display:flex;align-items:center;gap:10px}
.lang{position:relative;display:flex;padding:3px;border:1px solid var(--glass-b);border-radius:999px;background:rgba(6,14,28,.6);backdrop-filter:blur(10px);font-family:var(--f-mono);font-size:12px;font-weight:700;letter-spacing:1px}
.lang a{position:relative;z-index:1;width:40px;text-align:center;padding:6px 0;border-radius:999px;color:var(--muted);transition:color .3s}
.lang a.on{color:#001018}
.lang a:not(.on):hover{color:var(--ink)}
.lang-pill{position:absolute;top:3px;bottom:3px;left:3px;width:40px;border-radius:999px;background:linear-gradient(135deg,#5eead4,#22d3ee);box-shadow:0 0 16px rgba(34,211,238,.5);transition:transform .35s cubic-bezier(.6,0,.2,1)}
.lang.is-tr .lang-pill,.lang.to-tr .lang-pill{transform:translateX(40px)}
.lang.to-en .lang-pill{transform:translateX(0)}
.lang.to-en a,.lang.to-tr a{color:var(--muted)}
.burger{display:none;width:42px;height:42px;border:1px solid var(--glass-b);background:var(--glass);border-radius:10px;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--ink);transition:transform .3s,top .3s}
.burger span:first-child{top:15px}.burger span:last-child{top:25px}
.burger.open span:first-child{top:20px;transform:rotate(45deg)}
.burger.open span:last-child{top:20px;transform:rotate(-45deg)}

/* ---------- COMMON ---------- */
.section{padding:clamp(90px,14vh,160px) var(--pad);max-width:1320px;margin:0 auto}
.sec-head{display:flex;flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:48px}
.sec-kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);color:var(--cyan);font-size:12px;letter-spacing:.35em;text-transform:uppercase}
.sec-kicker::before{content:"";width:34px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan));box-shadow:0 0 8px var(--cyan)}
.sec-head h2,.contact-title{font-size:clamp(34px,6vw,76px);line-height:1.02;font-weight:700;letter-spacing:-1.5px}
.sec-desc{color:var(--muted);max-width:640px;margin:-24px 0 36px}
.glass{background:var(--glass);border:1px solid var(--glass-b);border-radius:20px;backdrop-filter:blur(2.5px) saturate(120%);-webkit-backdrop-filter:blur(2.5px) saturate(120%);text-shadow:0 1px 3px rgba(0,0,0,.65);
  box-shadow:0 20px 60px -20px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.04)}
.split .ch{display:inline-block;will-change:transform}
.split .w{display:inline-block;white-space:nowrap}
.hl{color:var(--cyan)}
.grad{background:linear-gradient(90deg,var(--green),var(--cyan) 45%,var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.mono{font-family:var(--f-mono)}

.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 28px;border-radius:999px;font-weight:600;font-size:15px;transition:background .3s,color .3s,box-shadow .3s,border-color .3s;will-change:transform}
.btn-primary{background:var(--cyan);color:#001018;box-shadow:0 0 0 0 rgba(34,211,238,.5),0 10px 30px -10px rgba(34,211,238,.7)}
.btn-primary:hover{box-shadow:0 0 0 6px rgba(34,211,238,.15),0 10px 40px -6px rgba(34,211,238,.9)}
.btn-ghost{border:1px solid var(--glass-b);background:rgba(8,18,36,.4);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}

/* ---------- HERO ---------- */
.hero{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:120px var(--pad) 80px;position:relative;max-width:1320px;margin:0 auto}
.status-pill{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-mono);font-size:12px;color:var(--green);padding:8px 14px;border:1px solid rgba(52,245,160,.3);border-radius:999px;background:rgba(5,30,22,.4);backdrop-filter:blur(8px);margin-bottom:28px;width:max-content;max-width:100%}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.35}}
.hero-name{font-size:clamp(52px,12.5vw,190px);line-height:.88;font-weight:700;letter-spacing:-.04em}
.hero-name .line{display:block;overflow:hidden;padding-bottom:.04em}
.glitch{position:relative;display:inline-block}
.glitch.outline{color:transparent;-webkit-text-stroke:1.5px var(--cyan);text-shadow:0 0 40px rgba(34,211,238,.25)}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;left:0;top:0;width:100%;height:100%;opacity:0}
.glitch::before{color:var(--red);-webkit-text-stroke:0;transform:translate(-3px,0);clip-path:inset(10% 0 60% 0)}
.glitch::after{color:var(--cyan);-webkit-text-stroke:0;transform:translate(3px,0);clip-path:inset(55% 0 15% 0)}
.glitch.on::before,.glitch.on::after{opacity:.75;animation:gl .35s steps(2) infinite}
@keyframes gl{0%{clip-path:inset(15% 0 70% 0)}25%{clip-path:inset(60% 0 10% 0)}50%{clip-path:inset(30% 0 45% 0)}75%{clip-path:inset(80% 0 5% 0)}100%{clip-path:inset(5% 0 85% 0)}}
.hero-role{font-family:var(--f-mono);font-size:clamp(15px,2.2vw,24px);margin:28px 0 18px;color:var(--ink)}
.prompt{color:var(--green)}
.caret{color:var(--cyan);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.hero-sub{max-width:620px;color:var(--muted);font-size:clamp(15px,1.4vw,18px)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.hero-hud{position:absolute;right:var(--pad);bottom:110px;display:grid;grid-template-columns:repeat(2,150px);gap:10px}
.hud-card{font-family:var(--f-mono);font-size:11px;padding:12px 14px;border:1px solid var(--glass-b);border-radius:12px;background:rgba(5,12,26,.28);backdrop-filter:blur(3px);display:flex;flex-direction:column;gap:2px}
.hud-card span{color:var(--muted);letter-spacing:2px}
.hud-card b{font-size:18px;color:var(--ink);font-weight:500}
.hud-card .ok{color:var(--green);font-style:normal}
.spark{display:block;height:18px;background-repeat:no-repeat;background-size:100% 100%}
.scroll-hint{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-family:var(--f-mono);font-size:11px;letter-spacing:3px;color:var(--muted);text-transform:uppercase}
.scroll-hint i{width:22px;height:36px;border:1.5px solid var(--muted);border-radius:12px;position:relative}
.scroll-hint i::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;border-radius:2px;background:var(--cyan);transform:translateX(-50%);animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}100%{opacity:0;transform:translate(-50%,12px)}}

/* ---------- MARQUEE ---------- */
.marquee{position:relative;z-index:3;overflow:hidden;border-block:1px solid var(--line);background:rgba(3,8,18,.32);backdrop-filter:blur(3px);padding:18px 0;transform:rotate(-1.5deg);margin:20px -20px}
.marquee-track{display:flex;width:max-content;animation:marq 40s linear infinite}
.marquee span{font-size:clamp(20px,3vw,34px);font-weight:600;padding:0 26px;color:transparent;-webkit-text-stroke:1px rgba(180,220,255,.55);white-space:nowrap}
.marquee span:nth-child(3n){color:var(--cyan);-webkit-text-stroke:0}
.marquee span::after{content:"✦";margin-left:52px;color:var(--cyan);-webkit-text-stroke:0;font-size:.6em;vertical-align:middle}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- ABOUT ---------- */
.about-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:stretch}
.about-text{padding:clamp(24px,4vw,44px)}
.about-text p{color:var(--muted);margin-bottom:16px}
.about-text .lead{font-size:clamp(19px,2vw,24px);color:var(--ink);line-height:1.45}
.about-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.about-tags span{font-family:var(--f-mono);font-size:12px;padding:6px 12px;border-radius:999px;border:1px solid rgba(34,211,238,.25);color:var(--cyan);background:rgba(34,211,238,.05)}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{padding:26px;display:flex;flex-direction:column;justify-content:flex-end;min-height:160px;position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;inset:auto -40% -60% auto;width:180px;height:180px;background:radial-gradient(circle,rgba(34,211,238,.25),transparent 70%)}
.stat .num{display:flex;align-items:baseline;gap:2px}
.stat b{font-size:clamp(40px,5vw,60px);line-height:1;font-weight:700;display:inline}
.stat em{font-style:normal;color:var(--cyan);font-size:32px;font-weight:700}
.stat span{color:var(--muted);font-size:14px;margin-top:8px}
.tilt{transform-style:preserve-3d;transition:transform .15s ease-out, border-color .3s}
.tilt:hover{border-color:rgba(34,211,238,.45)}

/* ---------- DUTIES ---------- */
.duty-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.duty{padding:30px;position:relative;overflow:hidden}
.duty::after{content:"";position:absolute;left:0;top:0;height:2px;width:100%;background:linear-gradient(90deg,transparent,var(--cyan),transparent);transform:translateX(-100%);transition:transform .8s}
.duty:hover::after{transform:translateX(100%)}
.duty::before,.stat::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(34,211,238,.12),transparent 45%)}
.duty:hover::before,.stat:hover::after{opacity:1}
.duty-ico{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(34,211,238,.18),rgba(59,130,246,.08));border:1px solid rgba(34,211,238,.3);margin-bottom:22px}
.duty-ico svg{width:26px;height:26px;display:block;fill:none;stroke:var(--cyan);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.duty h3{font-size:20px;margin-bottom:10px;line-height:1.25}
.duty p{color:var(--muted);font-size:15px}

/* ---------- EXPERTISE ---------- */
.exp-wrap{display:grid;grid-template-columns:300px 1fr;gap:24px;align-items:start}
.exp-tabs{display:flex;flex-direction:column;gap:6px;position:sticky;top:96px}
.exp-tab{display:flex;align-items:center;gap:12px;width:100%;text-align:left;font:inherit;font-size:15px;color:var(--muted);background:rgba(6,14,28,.24);border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;transition:all .25s;backdrop-filter:blur(2px)}
.exp-tab .tab-dot{width:7px;height:7px;border-radius:50%;border:1px solid rgba(34,211,238,.6);flex:none;transition:all .25s}
.exp-tab.active .tab-dot{background:#003040;border-color:#003040}
.exp-tab .cnt{margin-left:auto;font-family:var(--f-mono);font-size:11px;padding:2px 8px;border-radius:999px;background:rgba(255,255,255,.05)}
.exp-tab:hover{color:var(--ink);border-color:rgba(34,211,238,.3)}
.exp-tab.active{color:#001018;background:var(--cyan);border-color:var(--cyan);box-shadow:0 8px 30px -10px rgba(34,211,238,.8)}
.exp-tab.active .cnt{color:#003040;background:rgba(0,0,0,.08)}
.exp-panel{padding:clamp(24px,4vw,44px);min-height:520px;position:relative;overflow:hidden}
.exp-panel::before{content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,.22),transparent 70%)}
.exp-head{display:flex;align-items:center;gap:18px;margin-bottom:12px;position:relative}
.exp-head .big-ico{width:64px;height:64px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#001018;font-family:var(--f-mono);font-weight:700;font-size:20px;flex:none;box-shadow:0 10px 40px -10px rgba(34,211,238,.8)}
.exp-head h3{font-size:clamp(24px,3vw,34px);line-height:1.1}
.exp-head small{display:block;font-family:var(--f-mono);color:var(--cyan);font-size:12px;letter-spacing:2px;margin-bottom:4px}
.exp-desc{color:var(--muted);max-width:720px;margin-bottom:28px;position:relative}
.exp-items{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;position:relative}
.exp-item{border:1px solid var(--line);border-radius:14px;padding:16px;background:rgba(3,8,18,.24);transition:border-color .3s,transform .3s,background .3s}
.exp-item:hover{border-color:rgba(34,211,238,.5);transform:translateY(-3px);background:rgba(10,30,50,.4)}
.exp-item .ti{display:flex;align-items:center;gap:10px;font-weight:600;margin-bottom:6px}
.exp-item .mono-badge{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-family:var(--f-mono);font-size:12px;font-weight:700;color:var(--cyan);border:1px solid rgba(34,211,238,.35);background:rgba(34,211,238,.07);flex:none}
.exp-item p{color:var(--muted);font-size:13px;line-height:1.5}

/* ---------- WORKFLOW ---------- */
.workflow{position:relative;z-index:3}
.wf-pin{height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.wf-head{padding:0 var(--pad);max-width:1320px;margin:0 auto 40px;width:100%}
.wf-track{display:flex;gap:24px;padding:0 var(--pad);width:max-content;will-change:transform}
.wf-card{width:min(380px,78vw);padding:40px 32px 32px;flex:none;position:relative;min-height:360px;display:flex;flex-direction:column;align-items:center;text-align:center;justify-content:center}
.wf-ico{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;margin-bottom:24px;position:relative;
  background:radial-gradient(circle at 30% 30%,rgba(34,211,238,.28),rgba(59,130,246,.08) 70%);border:1px solid rgba(34,211,238,.4);box-shadow:0 0 30px -6px rgba(34,211,238,.6),inset 0 0 20px rgba(34,211,238,.15)}
.wf-ico::after{content:"";position:absolute;inset:-8px;border-radius:50%;border:1px dashed rgba(34,211,238,.3);animation:rot 14s linear infinite}
@keyframes rot{to{transform:rotate(360deg)}}
.wf-ico svg{width:32px;height:32px;fill:none;stroke:var(--cyan);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.wf-card h3{font-size:23px;margin-bottom:12px;line-height:1.2}
.wf-card p{color:var(--muted);flex:1;max-width:300px}
.wf-card code{font-family:var(--f-mono);font-size:13px;color:var(--green);background:rgba(0,0,0,.35);border:1px solid rgba(52,245,160,.2);padding:10px 14px;border-radius:10px;margin-top:22px;display:inline-block}
.wf-card::before{content:"";position:absolute;top:50%;right:-25px;width:26px;height:1px;background:linear-gradient(90deg,var(--cyan),transparent)}
.wf-card:last-child::before{display:none}

/* ---------- TERMINAL ---------- */
.term-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;align-items:stretch}
.term{overflow:hidden;display:flex;flex-direction:column;background:rgba(2,6,14,.4)}
.term-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.term-bar i{width:12px;height:12px;border-radius:50%;background:#ff5f57}
.term-bar i:nth-child(2){background:#febc2e}.term-bar i:nth-child(3){background:#28c840}
.term-bar span{margin-left:10px;font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.term-body{font-family:var(--f-mono);font-size:13px;line-height:1.65;padding:20px;height:440px;overflow:hidden;color:#cfe3ff;white-space:pre-wrap;word-break:break-word}
.term-body .p{color:var(--green)}
.term-body .c{color:var(--cyan)}
.term-body .y{color:var(--amber)}
.term-body .m{color:var(--muted)}
.term-body .g{color:var(--green)}
.rack-vis{padding:20px;height:100%}
.rack-title{font-family:var(--f-mono);font-size:12px;letter-spacing:2px;color:var(--muted);margin-bottom:14px}
.rack-units{display:flex;flex-direction:column;gap:4px;border:2px solid #1b2a40;border-radius:8px;padding:8px;background:#050a14}
.ru{height:16px;border-radius:3px;background:linear-gradient(180deg,#1a2436,#0d1522);display:flex;align-items:center;gap:4px;padding:0 6px;position:relative;border:1px solid #1f2d44}
.ru.u2{height:36px}
.ru .vent{flex:1;height:60%;background:repeating-linear-gradient(90deg,#0a101b 0 2px,#1d2a3f 2px 4px);border-radius:2px;opacity:.8}
.ru .led{width:5px;height:5px;border-radius:50%;background:var(--green);box-shadow:0 0 6px var(--green);flex:none}
.ru .led.b{background:var(--cyan);box-shadow:0 0 6px var(--cyan)}
.ru .led.a{background:var(--amber);box-shadow:0 0 6px var(--amber)}
.ru .led.off{background:#1a2a20;box-shadow:none}

/* ---------- SKILLS ---------- */
.skills{display:grid;grid-template-columns:1fr 1fr;gap:22px 48px;margin-bottom:70px}
.skill-top{display:flex;justify-content:space-between;margin-bottom:8px;font-size:15px}
.skill-top b{font-family:var(--f-mono);color:var(--cyan);font-weight:500}
.bar{height:6px;border-radius:6px;background:rgba(255,255,255,.06);overflow:hidden}
.bar i{display:block;height:100%;width:0;border-radius:6px;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--green));box-shadow:0 0 12px rgba(34,211,238,.6);transition:width 1.6s cubic-bezier(.2,.8,.2,1)}
.skill.in .bar i{width:var(--w)}
.cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.cloud span{font-family:var(--f-mono);font-size:13px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(6,14,28,.28);backdrop-filter:blur(2px);color:var(--muted);transition:all .25s;cursor:default}
.cloud span:hover{color:#001018;background:var(--cyan);border-color:var(--cyan);transform:translateY(-3px) scale(1.05)}

/* ---------- CONTACT ---------- */
.contact-box{padding:clamp(32px,7vw,90px);text-align:center;position:relative;overflow:hidden}
.contact-box::before{content:"";position:absolute;inset:-2px;border-radius:22px;padding:1px;background:conic-gradient(from var(--a,0deg),transparent 0 70%,var(--cyan),var(--blue),transparent);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:spin 6s linear infinite}
@property --a{syntax:'<angle>';inherits:false;initial-value:0deg}
@keyframes spin{to{--a:360deg}}
.contact-box .sec-kicker{margin-bottom:22px}
.contact-box .contact-lead{color:var(--muted);max-width:720px;margin:24px auto 34px;font-size:clamp(15px,1.4vw,18px)}
.contact-box .contact-lead strong{color:var(--ink)}
.topics{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;max-width:1000px;margin:0 auto 34px;text-align:left}
.topic{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:rgba(3,8,18,.24);transition:border-color .3s,transform .3s,background .3s;font-size:14.5px}
.topic:hover{border-color:rgba(34,211,238,.5);background:rgba(10,30,50,.4);transform:translateY(-3px)}
.topic svg{width:34px;height:34px;padding:7px;border-radius:10px;flex:none;fill:none;stroke:var(--cyan);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.28)}
.contact-note{color:var(--muted);max-width:620px;margin:0 auto 30px;font-size:15px}
.contact-links{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn-ico{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.boot-logo{display:flex;justify-content:center;margin-bottom:26px}
.boot-logo svg{width:64px;height:64px;filter:drop-shadow(0 0 16px rgba(34,211,238,.5));animation:pulse 1.6s infinite}

.footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:30px var(--pad);border-top:1px solid var(--line);color:var(--muted);font-size:13px;background:rgba(3,7,15,.35)}

[data-reveal]{opacity:0;transform:translateY(50px)}
.no-js [data-reveal]{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1100px){
  .hero-hud{display:none}
  .duty-list{grid-template-columns:1fr 1fr}
  .exp-wrap{grid-template-columns:1fr}
  .exp-tabs{position:static;flex-direction:row;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
  .exp-tabs::-webkit-scrollbar{display:none}
  .exp-tab{white-space:nowrap;width:auto;flex:none}
}
@media (max-width:1240px){
  .menu a{padding:8px 9px;font-size:13.5px}
  .logo-sub{display:none}
}
@media (max-width:860px){
  .logo-sub{display:block}
  .menu{position:fixed;inset:0;flex-direction:column;justify-content:center;background:rgba(2,5,12,.96);backdrop-filter:blur(16px);gap:10px;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s}
  .menu.open{opacity:1;visibility:visible}
  .menu a{font-size:22px}
  .burger{display:block;z-index:2}
  .about-grid,.term-grid,.skills{grid-template-columns:1fr}
  .duty-list{grid-template-columns:1fr}
  .cursor-glow{display:none}
  .term-body{height:380px;font-size:12px}
}
@media (max-width:480px){
  .logo-sub{display:none}
  .logo-name{font-size:15px}
  .logo-mark{width:38px;height:38px}
  .lang a,.lang-pill{width:34px}
  .lang.is-tr .lang-pill,.lang.to-tr .lang-pill{transform:translateX(34px)}
  .topics{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:10px}
  .stat{padding:18px;min-height:130px}
  .exp-items{grid-template-columns:1fr}
}
/* ---------- MOBILE (phones) ---------- */
.wf-dots,.cloud-more,.wf-swipe{display:none}
@media (max-width:860px){
  .menu{z-index:49;gap:4px;padding:90px 24px 40px;background:radial-gradient(ellipse at 50% 0%,rgba(34,211,238,.12),transparent 60%),rgba(2,5,12,.97)}
  .menu a{font-size:24px;font-weight:500;color:var(--ink);padding:12px 26px;opacity:0;transform:translateY(14px);transition:opacity .4s,transform .4s,background .25s,color .25s}
  .menu.open a{opacity:1;transform:none}
  .menu.open a:nth-child(2){transition-delay:.04s}.menu.open a:nth-child(3){transition-delay:.08s}.menu.open a:nth-child(4){transition-delay:.12s}
  .menu.open a:nth-child(5){transition-delay:.16s}.menu.open a:nth-child(6){transition-delay:.2s}.menu.open a:nth-child(7){transition-delay:.24s}.menu.open a:nth-child(8){transition-delay:.28s}
  .menu a.active{color:var(--cyan)}
  .menu a.active::after{bottom:4px}
  body.menu-open{overflow:hidden}
}
@media (max-width:699px){
  .nav{padding:12px 16px}
  .nav.scrolled{padding-top:10px;padding-bottom:10px}
  .section{padding:72px 18px}
  .sec-head{margin-bottom:28px;gap:10px}
  .sec-kicker{letter-spacing:.22em;font-size:11px}
  .sec-kicker::before{width:24px}
  .sec-head h2,.contact-title{letter-spacing:-1px}
  .sec-desc{margin:-12px 0 24px;font-size:15px}

  .hero{padding:92px 18px 96px}
  .status-pill{font-size:11px;padding:7px 12px;margin-bottom:22px}
  .hero-name{font-size:16.4vw}
  .hero-role{font-size:15px;min-height:2.7em;margin:20px 0 12px;line-height:1.35}
  .hero-sub{font-size:15px;line-height:1.65}
  .hero-cta{gap:10px;margin-top:28px}
  .hero-cta .btn{flex:1 1 140px;justify-content:center;padding:14px 16px;font-size:14.5px}
  .scroll-hint{bottom:18px}

  .marquee{padding:12px 0;margin:10px -20px}
  .marquee span{font-size:20px;padding:0 14px}
  .marquee span::after{margin-left:28px}

  .about-text{padding:22px 20px}
  .about-text .lead{font-size:18px}
  .about-text p{font-size:15px}
  .about-tags span{font-size:11px;padding:5px 10px}
  .stat b{font-size:42px}
  .stat em{font-size:26px}
  .stat span{font-size:13px}

  .duty-list{gap:12px}
  .duty{padding:18px;display:grid;grid-template-columns:46px 1fr;column-gap:14px;align-items:start}
  .duty-ico{width:46px;height:46px;margin:0;border-radius:12px;grid-row:span 2}
  .duty-ico svg{width:22px;height:22px}
  .duty h3{font-size:17px;margin:2px 0 6px}
  .duty p{font-size:14px;line-height:1.55}

  .exp-wrap{gap:14px}
  .exp-tabs{margin:0 -18px;padding:2px 18px 8px;gap:8px;scroll-snap-type:x proximity;scroll-padding:0 18px}
  .exp-tab{padding:10px 14px;font-size:14px;scroll-snap-align:start}
  .exp-panel{padding:22px 18px;min-height:0;border-radius:18px}
  .exp-head{gap:14px}
  .exp-head .big-ico{width:50px;height:50px;font-size:16px;border-radius:14px}
  .exp-head h3{font-size:22px}
  .exp-head small{font-size:10.5px;letter-spacing:1.5px}
  .exp-desc{font-size:14.5px;margin-bottom:18px}
  .exp-items{grid-template-columns:1fr;gap:8px}
  .exp-item{padding:12px 14px;border-radius:12px}
  .exp-item:hover{transform:none}
  .exp-item .ti{font-size:15px;margin-bottom:3px}
  .exp-item .mono-badge{width:28px;height:28px;font-size:11px;border-radius:8px}
  .exp-item p{font-size:13px;padding-left:38px}

  .wf-pin{height:auto;padding:72px 0 64px}
  .wf-head{padding:0 18px;margin-bottom:22px}
  .wf-track{width:100%;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;padding:6px 18px 10px;gap:14px;scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-padding:0 18px}
  .wf-track::-webkit-scrollbar{display:none}
  .wf-card{width:calc(100vw - 52px);min-height:340px;padding:30px 22px 26px;scroll-snap-align:center}
  .wf-card::before{display:none}
  .wf-card h3{font-size:21px}
  .wf-card p{font-size:14.5px}
  .wf-dots{display:flex;justify-content:center;gap:7px;margin-top:16px}
  .wf-dots i{width:7px;height:7px;border-radius:999px;background:rgba(166,184,208,.35);transition:width .3s,background .3s}
  .wf-dots i.on{width:22px;background:var(--cyan);box-shadow:0 0 10px rgba(34,211,238,.6)}
  .wf-swipe{display:block;text-align:center;font-family:var(--f-mono);font-size:11px;letter-spacing:.2em;color:var(--muted);margin-top:10px;text-transform:uppercase}

  .term-grid{gap:14px}
  .term-bar span{font-size:11px}
  .term-body{font-size:9.3px;line-height:1.65;padding:14px 12px;height:320px;white-space:pre-wrap;overflow:hidden}
  .term-body::-webkit-scrollbar{display:none}
  .rack-vis{padding:16px}
  .rack-units{gap:3px}

  .skills{gap:16px;margin-bottom:36px}
  .skill-top{font-size:14px}
  .cloud{gap:7px}
  .cloud span{font-size:11.5px;padding:7px 12px}
  .cloud.collapsed{max-height:236px;overflow:hidden;-webkit-mask-image:linear-gradient(#000 55%,transparent);mask-image:linear-gradient(#000 55%,transparent)}
  .cloud-more{display:flex;margin:14px auto 0;align-items:center;gap:8px;font:600 14px var(--f-sans);color:var(--cyan);background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.35);border-radius:999px;padding:11px 20px;cursor:pointer}

  .contact-box{padding:36px 16px;border-radius:18px}
  .contact-box .contact-lead{font-size:15px;margin:18px auto 24px}
  .topics{grid-template-columns:1fr;gap:8px;margin-bottom:24px}
  .topic{padding:10px 12px;font-size:14px}
  .topic:hover{transform:none}
  .topic svg{width:30px;height:30px;padding:6px}
  .contact-note{font-size:14px;margin-bottom:22px}
  .contact-links{flex-direction:column;align-items:stretch;gap:10px}
  .contact-links .btn{justify-content:center;padding:14px 16px;font-size:14.5px}
  .footer{padding:22px 18px;flex-direction:column;gap:6px;font-size:12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;transition-duration:.001s!important}
  html{scroll-behavior:auto}
}