:root{--bg:#ffffff;--bg2:#f4f1f8;--text:#0a0a0b;--muted:#5d5868;--line:#e2dcec;--accent:#ac4dff;--linkedin:#0a66c2;--accent-text:#8a2fd6;--glow:rgba(172,77,255,.16);--hdr:rgba(255,255,255,.85);--sans:'Space Grotesk',system-ui,sans-serif;--mono:'JetBrains Mono',ui-monospace,monospace;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0a0a0b;--bg2:#131316;--text:#f5f5f7;--muted:#a09aad;--line:#26242d;--accent-text:#ac4dff;--glow:rgba(172,77,255,.28);--hdr:rgba(10,10,11,.85)}}
:root[data-theme="dark"]{--bg:#0a0a0b;--bg2:#131316;--text:#f5f5f7;--muted:#a09aad;--line:#26242d;--accent-text:#ac4dff;--glow:rgba(172,77,255,.28);--hdr:rgba(10,10,11,.85)}
html{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 70px)}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.6}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--hdr);backdrop-filter:blur(10px);z-index:10}
a{color:inherit;text-decoration:none}
.wrap{max-width:980px;margin:0 auto;padding:0 24px}
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:11;background:var(--hdr);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;justify-content:space-between;height:60px}
.logo{font-family:var(--mono);font-size:14px;font-weight:500}
.logo span{color:var(--accent-text)}
nav{display:flex;align-items:center;gap:22px;font-size:14px}
nav a{color:var(--muted);transition:color .2s}
nav a:hover{color:var(--accent-text)}
#theme{background:none;border:1px solid var(--line);color:var(--text);border-radius:8px;width:34px;height:34px;cursor:pointer;font-size:15px}
#theme:hover{border-color:var(--accent)}
.hero{position:relative;padding:96px 0 80px;overflow:hidden}
.hero::before{content:"";position:absolute;width:520px;height:520px;right:-160px;top:-120px;background:radial-gradient(circle,var(--glow),transparent 65%);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;position:relative}
.eyebrow{font-family:var(--mono);font-size:13px;color:var(--accent-text);letter-spacing:.08em;text-transform:uppercase}
h1{font-size:clamp(40px,7vw,72px);line-height:1.02;margin:14px 0 18px;font-weight:700;letter-spacing:-.03em}
h1 em{font-style:normal;background:#a63af8;-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:18px;color:var(--muted);max-width:520px}
.cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px; padding:12px 22px;border-radius:10px;font-weight:500;font-size:15px;border:1px solid var(--line);transition:transform .2s,border-color .2s}
.btn svg{width:16px;height:16px;flex:none}
.btn.main{background:var(--accent);border-color:var(--accent);color:#0a0a0b}
.btn.linkedin{background:var(--linkedin);border-color:var(--linkedin);color:#0a0a0b; color: white;}
.btn:hover{transform:translateY(-2px);border-color:var(--accent)}
.term{background:#0a0a0b;border:1px solid #2a2433;border-radius:12px;font-family:var(--mono);font-size:13px;color:#f5f5f7;box-shadow:0 0 60px var(--glow);overflow:hidden}
.term .bar{display:flex;gap:6px;padding:11px 14px;border-bottom:1px solid #26242d;background:#131316}
.term .bar i{width:10px;height:10px;border-radius:50%;background:#3a3544}
.term .bar i:first-child{background:#ac4dff}
.term pre{margin:0;padding:16px 18px;min-height:210px;white-space:pre-wrap;line-height:1.75}
.p{color:#ac4dff}.d{color:#8d8799}
.cur{display:inline-block;width:8px;height:15px;background:#ac4dff;vertical-align:-2px;animation:bl 1s steps(1) infinite}
@keyframes bl{50%{opacity:0}}
section{padding:80px 0;border-top:1px solid var(--line)}
h2{font-size:clamp(28px,4vw,40px);margin:0 0 10px;letter-spacing:-.02em}
.sub{color:var(--muted);margin:0 0 40px;max-width:560px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:24px;transition:border-color .25s,transform .25s}
.card:hover{border-color:var(--accent);transform:translateY(-3px)}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0 0 14px;color:var(--muted);font-size:15px}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags span{font-family:var(--mono);font-size:12px;padding:3px 9px;border-radius:99px;border:1px solid var(--line);color:var(--accent-text)}
.tags-job span{color:#f6f600; font-family:var(--mono);font-size:12px;padding:3px 9px;border-radius:99px;border:1px solid var(--line)}
.tags-certification span{color:#f600c9; font-family:var(--mono);font-size:12px;padding:3px 9px;border-radius:99px;border:1px solid var(--line)}
.tags-education span{color:#00ddf6; font-family:var(--mono);font-size:12px;padding:3px 9px;border-radius:99px;border:1px solid var(--line)}
.active{color:#10f600;border-radius: 10px; animation: pulse-animation 2s infinite}
@keyframes pulse-animation{
  0%{box-shadow:0 0 0 0 rgba(16,246,0,.6)}
  70%{box-shadow:0 0 0 14px rgba(16,246,0,0)}
  100%{box-shadow:0 0 0 0 rgba(16,246,0,0)}
}
.tl{position:relative;margin-left:8px;padding-left:34px}
.tl::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--accent),var(--accent) 62%,var(--line) 62%)}
.it{position:relative;margin-bottom:34px;opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.it.on{opacity:1;transform:none}
.it::before{content:"";position:absolute;left:-42px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--accent);border:3px solid var(--bg);box-shadow:0 0 0 2px var(--accent)}
.it.next::before{background:var(--bg);border-style:dashed;box-shadow:none;border:2px dashed var(--accent)}
.when{font-family:var(--mono);font-size:13px;color:var(--accent-text)}
.timeline-description{display: flex;}
.timeline-description img{width: 100px; height: 100px;}
.it h3{margin:4px 0 6px;font-size:20px}
.it p{margin:0 0 10px;color:var(--muted);max-width:620px}
.badge{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;padding:2px 8px;border-radius:6px;margin-left:8px;vertical-align:2px;border:1px solid var(--accent);color:var(--accent-text)}
.gap{margin:6px 0 34px;font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.contact{text-align:center}
.contact h2{font-size:clamp(30px,5vw,52px)}
.contact .sub{margin:0 auto 28px}
footer{padding:28px 0;border-top:1px solid var(--line);text-align:center;color:var(--muted);font-family:var(--mono);font-size:12px}
@media (max-width:760px){.hero .wrap{grid-template-columns:1fr}.cards{grid-template-columns:1fr}nav a:not(#theme){display:none}.hero{padding:64px 0 56px}}
@media (prefers-reduced-motion:reduce){.it{opacity:1;transform:none;transition:none}.cur{animation:none}html{scroll-behavior:auto}}
.proj{display:grid;gap:14px}
.pj{background:var(--bg2);border:1px solid var(--line);border-radius:14px;transition:border-color .25s,box-shadow .25s}
.pj:hover{border-color:var(--accent)}
.pj[open]{border-color:var(--accent);box-shadow:0 0 40px var(--glow)}
.pj summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;border-radius:14px}
.pj summary::-webkit-details-marker{display:none}
.pj summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.pj .ttl{display:flex;flex-direction:column;gap:4px}
.pj .kind{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text)}
.pj h3{margin:0;font-size:20px}
.pj .chev{flex:none;width:10px;height:10px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(45deg);transition:transform .3s;margin-right:6px}
.pj[open] .chev{transform:rotate(-135deg)}
.pj .body{display:grid;grid-template-columns:1fr 1.1fr;gap:24px;padding:0 24px 24px;animation:pjIn .4s ease}
.pj .shot{aspect-ratio:16/10;border-radius:10px;border:1px solid var(--line);overflow:hidden;background:linear-gradient(135deg,var(--glow),transparent),var(--bg)}
.pj .shot img{width:100%;height:100%;object-fit:cover;display:block}
.pj .info{display:flex;flex-direction:column;align-items:flex-start;gap:14px;justify-content:center}
.pj .info p{margin:0;color:var(--muted)}
@keyframes pjIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@media (max-width:760px){.pj .body{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.pj .body{animation:none}.pj .chev{transition:none}}


/* TECH STACK */

.stack-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
}

.stack-card{
  background:var(--bg2);
  border:1px solid var(--line);
  border-radius:14px;
  padding:22px;
  transition:border-color .25s,transform .25s,box-shadow .25s;
}

.stack-card:hover{
  border-color:var(--accent);
  transform:translateY(-3px);
  box-shadow:0 0 30px var(--glow);
}

.stack-header{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:20px;
}

.stack-index{
  font-family:var(--mono);
  font-size:12px;
  color:var(--accent-text);
  background:var(--glow);
  border:1px solid var(--line);
  padding:5px 8px;
  border-radius:6px;
}

.stack-header h3{
  margin:0;
  font-size:17px;
  font-weight:600;
}

.stack-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.stack-tags span{
  font-family:var(--mono);
  font-size:12px;
  padding:6px 10px;
  border-radius:7px;
  border:1px solid var(--line);
  color:var(--muted);
  background:var(--bg);
  transition:all .2s;
}

.stack-tags span:hover{
  color:var(--accent-text);
  border-color:var(--accent);
  background:var(--glow);
}

@media(max-width:760px){
  .stack-grid{
    grid-template-columns:1fr;
  }

  .stack-card{
    padding:20px;
  }
}

@media(prefers-reduced-motion:reduce){
  .stack-card,
  .stack-tags span{
    transition:none;
  }
}

.stack-note{
  margin:14px 0 0;
  padding-top:10px;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-family:var(--mono);
  font-size:11px;
}

.video-container iframe {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    border: 0;
    border-radius: 9px;
    background: #000;
}

/* PROJECT IMAGE GALLERY */

.project-gallery {
    margin: 45px 0;
}

.gallery-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 1.5px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.gallery-item {
    margin: 0;
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: var(--bg2);
    transition: transform .25s ease, border-color .25s ease,
                box-shadow .25s ease;
}

.gallery-item:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 8px 25px rgba(172, 77, 255, .12);
}

.gallery-item img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform .4s ease;
}

.gallery-item:hover img {
    transform: scale(1.035);
}

.gallery-item figcaption {
    padding: 13px 14px 15px;
    border-top: 1px solid var(--line);
}

.gallery-item figcaption span {
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 1px;
}

.gallery-item figcaption p {
    margin: 7px 0 0;
    color: var(--text);
    font-size: 13px;
    line-height: 1.5;
}

/* RESPONSIVE */

@media (max-width: 760px) {
    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}



gallery-item img{cursor:zoom-in}

.lb{
    width:100%;height:100%;max-width:100vw;max-height:100vh;
    margin:0;padding:24px;border:none;background:transparent;color:var(--text);
}
.lb[open]{display:flex;align-items:center;justify-content:center;gap:16px}
.lb::backdrop{background:rgba(5,5,8,.9);backdrop-filter:blur(6px)}

.lb-fig{margin:0;max-width:min(1100px,86vw);animation:lbIn .25s ease}
.lb-fig img{
    display:block;max-width:100%;max-height:76vh;margin:0 auto;
    border:1px solid var(--accent);border-radius:11px;
    box-shadow:0 0 60px rgba(172,77,255,.3);
}
.lb-fig figcaption{margin-top:14px;text-align:center}
.lb-fig figcaption span{
    display:block;color:var(--accent);
    font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:1.5px;
}
.lb-fig figcaption p{margin:6px 0 0;font-size:14px;color:#f5f5f7}

.lb-btn{
    flex:none;width:44px;height:44px;border-radius:50%;
    border:1px solid #3a3544;background:rgba(19,19,22,.85);color:#f5f5f7;
    font-size:22px;line-height:1;cursor:pointer;transition:border-color .2s,color .2s;
}
.lb-btn:hover,.lb-btn:focus-visible{border-color:var(--accent);color:var(--accent)}
.lb-close{position:absolute;top:calc(env(safe-area-inset-top,0px) + 16px);right:16px}

@keyframes lbIn{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}

@media (max-width:760px){
    .lb{padding:12px;gap:8px}
    .lb-nav{position:absolute;bottom:calc(env(safe-area-inset-bottom,0px) + 16px)}
    .lb-prev{left:calc(50% - 56px)}
    .lb-next{right:calc(50% - 56px)}
    .lb-fig img{max-height:64vh}
}
@media (prefers-reduced-motion:reduce){.lb-fig{animation:none}}