:root{
  --bg:#0b0e14;
  --bg-2:#111623;
  --panel:#161c2c;
  --panel-2:#1c2438;
  --line:#252f47;
  --text:#e8ecf5;
  --muted:#8b96ad;
  --violet:#8b7bff;
  --cyan:#3fd6c5;
  --amber:#ffb454;
  --pink:#ff6b9d;
  --mono:'JetBrains Mono',monospace;
  --grad:linear-gradient(120deg,var(--violet),var(--cyan));
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Sora',sans-serif;line-height:1.7;font-size:16px;overflow-x:hidden}
h1,h2,h3{font-family:'Space Grotesk',sans-serif}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* bg glow */
.glow{position:fixed;border-radius:50%;filter:blur(140px);opacity:.16;pointer-events:none;z-index:0}
.glow.g1{width:520px;height:520px;background:var(--violet);top:-140px;left:-120px}
.glow.g2{width:460px;height:460px;background:var(--cyan);bottom:-120px;right:-100px}
main,nav,footer{position:relative;z-index:1}

/* NAV */
nav{position:sticky;top:0;z-index:100;background:rgba(11,14,20,.8);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font-family:var(--mono);font-weight:700;font-size:1rem}
.logo .p{color:var(--violet)}.logo .c{color:var(--cyan)}
.navlinks{display:flex;gap:26px;font-size:.85rem}
.navlinks a{color:var(--muted)}
.navlinks a:hover{color:var(--cyan);text-decoration:none}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:8px 12px;font-size:1rem;cursor:pointer}

/* HERO */
.hero{min-height:88vh;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding:70px 0}
.hello{font-family:var(--mono);color:var(--cyan);font-size:.9rem;margin-bottom:14px}
.hero h1{font-size:clamp(2.4rem,6vw,4.2rem);line-height:1.05;font-weight:700;margin-bottom:14px;letter-spacing:-.02em}
.typed-line{font-family:var(--mono);font-size:clamp(1rem,2.4vw,1.35rem);color:var(--amber);min-height:1.8em;margin-bottom:22px}
.cursor{display:inline-block;width:10px;background:var(--amber);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.hero p.sub{color:var(--muted);max-width:33rem;margin-bottom:30px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.btn{padding:13px 28px;border-radius:12px;font-weight:600;font-size:.9rem;display:inline-block;transition:.2s}
.btn-grad{background:var(--grad);color:#0b0e14}
.btn-grad:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(139,123,255,.35);text-decoration:none}
.btn-line{border:1.5px solid var(--line);color:var(--text)}
.btn-line:hover{border-color:var(--cyan);color:var(--cyan);text-decoration:none}
.stack-row{display:flex;gap:10px;flex-wrap:wrap}
.chip{font-family:var(--mono);font-size:.72rem;color:var(--muted);border:1px solid var(--line);border-radius:8px;padding:6px 12px}
.chip:hover{color:var(--cyan);border-color:var(--cyan)}

/* hero side: avatar + terminal */
.hero-side{display:flex;flex-direction:column;align-items:center;gap:34px}
.avatar-wrap{position:relative;width:min(230px,58vw)}
.avatar-ring{position:absolute;inset:-12px;border-radius:50%;background:conic-gradient(var(--violet),var(--cyan),var(--amber),var(--violet));animation:spin 7s linear infinite;filter:blur(1px)}
@keyframes spin{to{transform:rotate(360deg)}}
.avatar{position:relative;width:100%;aspect-ratio:1;object-fit:cover;border-radius:50%;border:6px solid var(--bg);display:block;background:var(--panel)}
.avatar-badge{position:absolute;bottom:-8px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:7px 16px;font-family:var(--mono);font-size:.68rem;color:var(--text);white-space:nowrap;box-shadow:0 10px 26px rgba(0,0,0,.5)}
.pulse{width:8px;height:8px;border-radius:50%;background:#28c840;box-shadow:0 0 0 0 rgba(40,200,64,.6);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(40,200,64,0)}100%{box-shadow:0 0 0 0 rgba(40,200,64,0)}}

/* terminal card */
.term{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.5)}
.term-bar{display:flex;gap:8px;padding:13px 16px;background:var(--panel-2);border-bottom:1px solid var(--line);align-items:center}
.dot{width:11px;height:11px;border-radius:50%}
.dot.r{background:#ff5f57}.dot.y{background:#febc2e}.dot.g{background:#28c840}
.term-title{font-family:var(--mono);font-size:.72rem;color:var(--muted);margin-left:8px}
.term-body{padding:22px 24px;font-family:var(--mono);font-size:.82rem;line-height:1.9}
.term-body .cmd{color:var(--cyan)}
.term-body .key{color:var(--violet)}
.term-body .str{color:var(--amber)}
.term-body .cm{color:#4a5670}

/* SECTIONS */
section{padding:88px 0}
.sec-tag{font-family:var(--mono);font-size:.78rem;color:var(--violet);margin-bottom:10px}
.sec-tag::before{content:"// "}
h2.sec-title{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:14px;letter-spacing:-.01em}
.sec-lead{color:var(--muted);max-width:44rem;margin-bottom:44px}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.about-grid p{color:var(--muted);font-size:.94rem}
@media (max-width:880px){.about-grid{grid-template-columns:1fr}}

/* SERVICES */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.svc{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px;transition:.25s;position:relative;overflow:hidden}
.svc::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:.3s}
.svc:hover{transform:translateY(-6px);border-color:#33406333}
.svc:hover::before{transform:scaleX(1)}
.svc .ico{font-size:1.7rem;margin-bottom:14px}
.svc h3{font-size:1.05rem;margin-bottom:8px}
.svc p{font-size:.86rem;color:var(--muted)}

/* PROJECTS */
#projects{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.proj-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.pf{background:none;border:1px solid var(--line);color:var(--muted);font-family:var(--mono);font-size:.74rem;padding:8px 16px;border-radius:999px;cursor:pointer;transition:.2s}
.pf.active,.pf:hover{background:var(--violet);border-color:var(--violet);color:#0b0e14}
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}
.proj{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px;display:flex;flex-direction:column;gap:12px;transition:.25s;cursor:pointer}
.proj:hover{border-color:var(--cyan);transform:translateY(-5px);box-shadow:0 20px 44px rgba(63,214,197,.08)}
.proj-top{display:flex;justify-content:space-between;align-items:center}
.proj-type{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--amber)}
.proj-status{font-family:var(--mono);font-size:.64rem;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.proj-status.live{color:#28c840;border-color:#28c84055}
.proj h3{font-size:1.2rem}
.proj p{font-size:.86rem;color:var(--muted);flex:1}
.proj-stack{display:flex;flex-wrap:wrap;gap:8px}
.proj-stack span{font-family:var(--mono);font-size:.66rem;color:var(--cyan);background:#3fd6c512;border:1px solid #3fd6c52e;padding:4px 10px;border-radius:6px}

/* SKILLS */
.skill-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.skill-box{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px}
.skill-box h3{font-family:var(--mono);font-size:.8rem;color:var(--violet);margin-bottom:16px;text-transform:uppercase;letter-spacing:.12em}
.bar{margin-bottom:16px}
.bar .lbl{display:flex;justify-content:space-between;font-size:.82rem;margin-bottom:6px}
.bar .lbl b{font-weight:500}
.bar .lbl span{font-family:var(--mono);font-size:.7rem;color:var(--muted)}
.track{height:7px;background:var(--bg);border-radius:99px;overflow:hidden}
.fill{height:100%;background:var(--grad);border-radius:99px;width:0;transition:width 1.1s cubic-bezier(.2,.7,.2,1)}

/* PROCESS + EDU */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.step{display:flex;gap:18px;margin-bottom:26px}
.step-n{font-family:var(--mono);font-size:.8rem;color:var(--cyan);border:1px solid var(--line);width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.step h3{font-size:1rem;margin-bottom:4px}
.step p{font-size:.85rem;color:var(--muted)}

.personal{margin-top:34px;display:flex;flex-direction:column;gap:18px}
.personal-row{display:flex;gap:16px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px 22px;transition:.25s}
.personal-row:hover{border-color:var(--cyan);transform:translateY(-3px)}
.personal-row .ico{font-size:1.5rem;flex-shrink:0;line-height:1}
.personal-row h3{font-size:.95rem;margin-bottom:6px}
.personal-row p{font-size:.85rem;color:var(--muted)}
.personal-row .stack-row{margin-top:2px}
.edu{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;margin-bottom:18px}
.edu .when{font-family:var(--mono);font-size:.72rem;color:var(--amber)}
.edu h3{margin:6px 0 4px;font-size:1.05rem}
.edu p{font-size:.86rem;color:var(--muted)}

/* CONTACT */
#contact .box{background:linear-gradient(140deg,#1a1f35,#12202a);border:1px solid var(--line);border-radius:24px;padding:56px;text-align:center;position:relative;overflow:hidden}
#contact .box::before{content:"";position:absolute;inset:-2px;background:var(--grad);opacity:.08;pointer-events:none}
#contact h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:14px}
#contact p{color:var(--muted);max-width:34rem;margin:0 auto 30px}
.email-btn{display:inline-flex;align-items:center;gap:14px;padding:16px 32px;text-align:left}
.email-btn .ico{font-size:1.5rem;flex-shrink:0}
.email-btn .email-text{display:flex;flex-direction:column;gap:2px;line-height:1.3}
.email-btn .email-text b{font-size:.95rem}
.email-btn .email-text span{font-family:var(--mono);font-size:.78rem;opacity:.8}
.c-links{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.c-links a{font-family:var(--mono);font-size:.8rem;color:var(--muted);border:1px solid var(--line);padding:10px 18px;border-radius:10px}
.c-links a:hover{color:var(--cyan);border-color:var(--cyan);text-decoration:none}

footer{border-top:1px solid var(--line);text-align:center;padding:28px;color:var(--muted);font-size:.8rem;font-family:var(--mono)}

/* PROJECT MODAL */
.proj-modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;pointer-events:none;transition:opacity .25s}
.proj-modal.open{opacity:1;pointer-events:auto}
.proj-modal-backdrop{position:absolute;inset:0;background:rgba(6,8,14,.78);backdrop-filter:blur(4px)}
.proj-modal-box{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:30px;max-width:640px;width:100%;max-height:86vh;overflow:auto;box-shadow:0 30px 80px rgba(0,0,0,.55);transform:translateY(16px);transition:transform .25s}
.proj-modal.open .proj-modal-box{transform:translateY(0)}
.proj-modal-close{position:absolute;top:16px;right:16px;background:none;border:1px solid var(--line);color:var(--text);border-radius:8px;width:34px;height:34px;cursor:pointer;font-size:.95rem}
.proj-modal-close:hover{border-color:var(--cyan);color:var(--cyan)}
.proj-modal-box h3{font-size:1.3rem;margin-bottom:18px;padding-right:40px}
.proj-modal-shot{border-radius:12px;overflow:hidden;background:var(--bg);border:1px solid var(--line);margin-bottom:20px;min-height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.proj-modal-shot .placeholder{color:var(--muted);font-family:var(--mono);font-size:.82rem;padding:40px 20px;text-align:center}
.proj-modal-actions{display:flex;gap:12px;flex-wrap:wrap}

/* GALLERY */
.gallery-main{position:relative;width:100%;background:var(--bg)}
.gallery-main img{display:block;width:100%;height:auto;max-height:60vh;object-fit:contain}
.gallery-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(11,14,20,.6);border:1px solid var(--line);color:var(--text);width:38px;height:38px;border-radius:50%;font-size:1.3rem;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1;transition:.2s}
.gallery-arrow:hover{background:var(--cyan);border-color:var(--cyan);color:#0b0e14}
.gallery-arrow.prev{left:12px}
.gallery-arrow.next{right:12px}
.gallery-dots{display:flex;gap:8px;justify-content:center;padding:14px 0}
.gallery-dot{width:8px;height:8px;border-radius:50%;border:none;background:var(--line);cursor:pointer;padding:0;transition:.2s}
.gallery-dot.active{background:var(--cyan);width:22px;border-radius:4px}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .cursor{animation:none}
  .avatar-ring{animation:none;background:var(--grad)}
  .pulse{animation:none}
  .svc:hover,.proj:hover,.btn-grad:hover{transform:none}
  .fill{transition:none}
}
@media (max-width:880px){
  .hero{grid-template-columns:1fr;min-height:auto;padding:52px 0}
  .split{grid-template-columns:1fr}
  .navlinks{display:none;position:absolute;top:66px;left:0;right:0;background:var(--bg);flex-direction:column;padding:18px 24px;border-bottom:1px solid var(--line);gap:16px}
  .navlinks.open{display:flex}
  .menu-btn{display:block}
  #contact .box{padding:40px 24px}
}