*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
:root{
  --bg:    #000000;
  --bg2:   #1c1916;
  --card:  rgba(255,255,255,0.03);
  --o:     #fb3c3c;
  --o2:    #fd7d74;
  --o3:    #ff2600;
  --grad:  linear-gradient(135deg,#f94716,#fb653c,#fd8f74);
  --text:  #d4c1b0;
  --muted: #6b6050;
  --green: #4ade80;
  --term:  #1a1714;
  --border:rgba(251,146,60,0.18);
}
body{
  background:var(--bg);color:var(--text);
  font-family:'Share Tech Mono',monospace;
  overflow-x:hidden;cursor:none;
  line-height:1.7;
}

/* CURSOR */
#cur{width:2px;height:18px;background:var(--o);position:fixed;top:0;left:0;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);animation:cur-blink .8s infinite;}
@keyframes cur-blink{0%,49%{opacity:1;}50%,100%{opacity:0;}}
#ring{width:30px;height:30px;border:1px solid rgba(251,146,60,.35);border-radius:50%;position:fixed;top:0;left:0;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:all .12s ease;}

/* ── HERO WITH 3D PC ── */
#hero{
  min-height:100vh;position:relative;
  display:flex;align-items:center;
  padding:100px 60px 60px;
  overflow:hidden;
}

/* scanline overlay */
/* #hero::before{
  content:'';position:absolute;inset:0;z-index:1;pointer-events:none;
  background:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(0,0,0,.06) 3px,rgba(0,0,0,.06) 4px);
} */

/* CANVAS for 3D PC */

#pc-canvas{
  position:absolute;right:0;z-index:0;
  width:50%;opacity:1;top:auto;bottom:0;height:50%;
  
}

#globe-bg{
  position:fixed;right:0;z-index:0;top:0;

  opacity: 0.9;
  width: 100%;
  height:100%;
}
#music-bar {
  position: fixed;
  top: 57px; left: 0; right: 0;
  z-index: 200;
  background: rgba(249,115,22,0.08);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  justify-content: center; gap: 20px;
  padding: 8px 20px;
  font-size: .7rem; letter-spacing: 2px;
  animation: slide-down .5s ease forwards;
}
#music-text { color: var(--o2); }
#music-bar button {
  background: transparent; border: 1px solid var(--border);
  color: var(--o); font-family: 'Share Tech Mono', monospace;
  font-size: .68rem; letter-spacing: 2px;
  padding: 3px 10px; cursor: none; border-radius: 4px;
  transition: all .2s;
}
#music-bar button:hover { background: rgba(251,146,60,.1); color: var(--o2); }
@keyframes slide-down {
  from { transform: translateY(-100%); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}
#player {
  position: fixed; bottom: 26px; left: 26px; z-index: 800;
  background: rgba(26,23,18,0.95);
  border: 1px solid rgba(251,146,60,0.3);
  border-radius: 10px; padding: 12px 16px;
  display: none; align-items: center; gap: 12px;
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}


#close-player , #pause-btn {
  background: transparent; border: none;
  color: var(--muted); font-size: .8rem;
  cursor: none; transition: color .2s; padding: 0 4px;
}
#close-player:hover { color: var(--o); }
#pause-btn:hover { color: var(--o); }
#song-info { flex: 1; }
#song-title { font-size: .72rem; color: var(--o2); letter-spacing: 1px; }
#song-artist { font-size: .62rem; color: var(--muted); margin-top: 2px; }

/* hero glow */
.hero-glow{
  position:absolute;right:20%;top:50%;transform:translateY(-50%);
  width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(249,115,22,.12) 0%,transparent 70%);
  pointer-events:none;z-index:0;
  animation:pulse-glow 4s ease-in-out infinite;
}
@keyframes pulse-glow{0%,100%{transform:translateY(-50%) scale(1);}50%{transform:translateY(-50%) scale(1.15);}}

/* left content */
.hero-content{position:relative;z-index:2;max-width:520px;}

/* terminal prompt */
.prompt{color:var(--green);font-size:.75rem;margin-bottom:6px;opacity:0;animation:fade-in .4s forwards .1s;}
.prompt span{color:var(--o);}

.h-name{
  font-family:'Syne',sans-serif;font-weight:800;
  font-size:clamp(2.4rem,6vw,5rem);
  line-height:1.04;color:#fff;margin-bottom:14px;
  opacity:0;animation:type-in .8s forwards .5s;
}
.h-name .g{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}

/* terminal lines */
.term-lines{margin-bottom:32px;}
.tl{
  font-size:.78rem;color:var(--muted);
  opacity:0;transform:translateX(-8px);
  transition:all .4s ease;
}
.tl.visible{opacity:1;transform:translateX(0);}
.tl .label{color:var(--o);margin-right:8px;}
.tl .val{color:var(--text);}

.h-btns{display:flex;gap:12px;opacity:0;animation:fade-in .5s forwards 1.8s;}

/* BUTTONS */
.btn{
  font-family:'Share Tech Mono',monospace;
  font-size:.72rem;letter-spacing:2px;text-transform:uppercase;
  padding:11px 22px;border-radius:4px;text-decoration:none;
  display:inline-flex;align-items:center;gap:8px;
  transition:all .3s;border:none;cursor:none;
}
.btn::before{content:'> ';}
.btn-p{background:var(--grad);color:#1a1210;font-weight:700;box-shadow:0 4px 20px rgba(249,115,22,.3);}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(249,115,22,.5);}
.btn-o{background:transparent;color:var(--o2);border:1px solid rgba(251,146,60,.4);}
.btn-o:hover{background:rgba(251,146,60,.08);}

/* scrolling ticker at bottom of hero */
.ticker{
  position:absolute;bottom:0;left:0;right:0;z-index:2;
  background:rgba(249,115,22,.08);border-top:1px solid var(--border);
  padding:8px 0;overflow:hidden;
}
.ticker-inner{
  display:flex;gap:48px;width:max-content;
  animation:ticker 22s linear infinite;
  font-size:.66rem;letter-spacing:2px;color:var(--muted);
  white-space:nowrap;
}
.ticker-inner span{color:var(--o);margin-right:8px;}
@keyframes ticker{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ── NAV ── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 60px;
  background:rgba(20,18,16,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
  font-size:.72rem;letter-spacing:2px;
}

.logo{color:var(--o);text-transform:uppercase;}
.logo::before{content:'[';} .logo::after{content:']';}

.logoa{
  color:var(--muted);text-transform:uppercase;
  transition:color .2s;position:relative;
  text-decoration:none;
}
.nav-links{display:flex;gap:28px;}
.nav-links a{
  color:var(--muted);text-decoration:none;text-transform:uppercase;
  transition:color .2s;position:relative;
}
.nav-links a::before{content:'./';color:var(--o);opacity:0;transition:opacity .2s;}
.nav-links a:hover{color:var(--o2);}
.nav-links a:hover::before{opacity:1;}

section{position:relative;z-index:1;}
.hr{height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);margin:0 60px;}

/* ── TERMINAL WINDOW ── */
.term-win{
  background:var(--term);
  border:1px solid var(--border);
  border-radius:10px;overflow:hidden;
  box-shadow:0 0 40px rgba(0,0,0,.5),0 0 0 1px rgba(251,146,60,.05);
}
.term-bar{
  background:#211f1c;padding:11px 16px;
  display:flex;align-items:center;gap:8px;
  border-bottom:1px solid rgba(255,255,255,.05);
}
.dot{width:12px;height:12px;border-radius:50%;}
.dot.r{background:#ff5f56;} .dot.y{background:#ffbd2e;} .dot.g{background:#27c93f;}
.term-title{
  flex:1;text-align:center;font-size:.65rem;
  letter-spacing:3px;color:var(--muted);text-transform:uppercase;
}
.term-body{padding:24px 28px;font-size:.78rem;line-height:2.2;}
.line{display:flex;align-items:flex-start;gap:0;flex-wrap:wrap;}
.ps{color:var(--green);margin-right:8px;flex-shrink:0;}
.ps .user{color:var(--o2);}
.ps .at{color:var(--muted);}
.cmd{color:#fff;}
.out{color:var(--text);margin-left:0;width:100%;padding-left:24px;}
.out .key{color:var(--o);}
.out .val{color:var(--o2);}
.out .comment{color:var(--muted);font-style:italic;}
.empty{height:12px;}
.cursor-end{
  display:inline-block;width:8px;height:14px;
  background:var(--o);margin-left:2px;vertical-align:middle;
  animation:cur-blink .8s infinite;
}

/* ── ABOUT SECTION ── */
#about{padding:90px 60px;}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;}

.sec-prompt{
  font-size:.68rem;color:var(--green);margin-bottom:8px;
  display:flex;align-items:center;gap:6px;
}
.sec-prompt::before{content:'$';color:var(--o);}
.sec-ttl{
  font-family:'Syne',sans-serif;font-weight:800;
  font-size:clamp(1.6rem,3vw,2.3rem);color:#fff;
  margin-bottom:20px;
}

.about-bio{font-size:.82rem;color:var(--text);line-height:2;margin-bottom:28px;}
.about-bio .hi{color:var(--o);}

/* SKILLS */
.sk-header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:14px;
}
.sk-label{font-size:.65rem;letter-spacing:3px;text-transform:uppercase;color:var(--muted);}
.sk-toggle{
  font-family:'Share Tech Mono',monospace;font-size:.65rem;
  background:transparent;border:1px solid var(--border);
  color:var(--o);padding:4px 12px;border-radius:4px;cursor:none;
  letter-spacing:1.5px;text-transform:uppercase;transition:all .25s;
}
.sk-toggle::before{content:'+ ';}
.sk-toggle.open::before{content:'- ';}
.sk-toggle:hover{background:rgba(251,146,60,.08);border-color:rgba(251,146,60,.5);}

.sk-grid{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:0;}
.sk{
  font-size:.68rem;letter-spacing:1px;
  padding:5px 12px;border-radius:4px;
  background:rgba(251,146,60,.07);
  border:1px solid rgba(251,146,60,.2);
  color:var(--o2);transition:all .25s;
  position:relative;overflow:hidden;
}
.sk::before{content:'[';color:var(--muted);margin-right:4px;}
.sk::after{content:']';color:var(--muted);margin-left:4px;}
.sk:hover{background:rgba(251,146,60,.15);border-color:rgba(251,146,60,.5);color:#fff;}

/* hidden extra skills */
.sk-extra{
  display:flex;flex-wrap:wrap;gap:7px;margin-top:7px;
  max-height:0;overflow:hidden;
  transition:max-height .6s cubic-bezier(.4,0,.2,1),opacity .4s ease;
  opacity:0;
}
.sk-extra.open{max-height:200px;opacity:1;}

/* ── PROJECTS ── */
#projects{padding:90px 60px;}
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.proj{
  background:var(--term);border:1px solid var(--border);
  border-radius:8px;overflow:hidden;
  transition:border-color .3s,transform .4s cubic-bezier(.34,1.56,.64,1),box-shadow .3s;
  cursor:none;
}
.proj:hover{
  border-color:rgba(251,146,60,.5);transform:translateY(-5px);
  box-shadow:0 14px 40px rgba(249,115,22,.12);
}
.proj.big{grid-column:span 2;}
.proj-termbar{
  background:#1e1b18;padding:8px 14px;
  display:flex;align-items:center;gap:7px;
  border-bottom:1px solid rgba(255,255,255,.04);
}
.proj-termbar .dot{width:9px;height:9px;}
.proj-name{flex:1;font-size:.6rem;letter-spacing:3px;color:var(--muted);}
.proj-body{padding:20px 22px;}
.p-cmd{font-size:.66rem;color:var(--green);margin-bottom:10px;}
.p-cmd span{color:var(--o);}
.p-ttl{font-family:'Syne',sans-serif;font-weight:700;font-size:1rem;color:#fff;margin-bottom:8px;}
.proj.big .p-ttl{font-size:1.25rem;}
.p-desc{font-size:.75rem;color:var(--muted);line-height:1.8;margin-bottom:16px;}
.p-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:14px;}
.ptag{
  font-size:.58rem;letter-spacing:1px;
  padding:2px 8px;border-radius:3px;
  background:rgba(251,146,60,.08);border:1px solid rgba(251,146,60,.2);color:var(--o2);
}
.p-links{display:flex;gap:14px;}
.p-link{
  font-size:.66rem;color:var(--muted);text-decoration:none;
  transition:color .2s;display:flex;align-items:center;gap:4px;
}
.p-link::before{content:'↗';color:var(--o);}
.p-link:hover{color:var(--o2);}

/* ── CONTACT ── */
#contact{padding:90px 60px;}
.contact-term{max-width:700px;margin:0 auto;}
.c-links{display:flex;flex-direction:column;gap:0;margin-top:10px;}
.c-link{
  display:flex;align-items:center;gap:16px;
  padding:12px 0;
  border-bottom:1px solid rgba(255,255,255,.04);
  color:var(--text);text-decoration:none;
  font-size:.78rem;transition:all .25s;
}
.c-link:first-child{border-top:1px solid rgba(255,255,255,.04);}
.c-link .c-key{color:var(--o);min-width:90px;}
.c-link:hover{color:var(--o2);padding-left:8px;}

/* ── FOOTER ── */
footer{
  padding:20px 60px;border-top:1px solid var(--border);
  display:flex;justify-content:space-between;align-items:center;
  position:relative;z-index:1;font-size:.68rem;letter-spacing:1.5px;
}
.ft{color:var(--muted);}
.ft span{color:var(--o);}

/* ── ANIMATIONS ── */
@keyframes fade-in{from{opacity:0;}to{opacity:1;}}
@keyframes type-in{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
@keyframes up{from{opacity:0;transform:translateY(22px);}to{opacity:1;transform:translateY(0);}}
@keyframes float-p{0%{opacity:0;transform:translateY(100vh) scale(0);}10%{opacity:.5;}90%{opacity:.2;}100%{opacity:0;transform:translateY(-80px) scale(1);}}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease;}
.reveal.on{opacity:1;transform:translateY(0);}
.reveal-l{opacity:0;transform:translateX(-28px);transition:opacity .7s ease,transform .7s ease;}
.reveal-l.on{opacity:1;transform:translateX(0);}
.reveal-r{opacity:0;transform:translateX(28px);transition:opacity .7s ease,transform .7s ease;}
.reveal-r.on{opacity:1;transform:translateX(0);}

/* particles */
.particle{position:fixed;border-radius:50%;pointer-events:none;z-index:0;opacity:0;animation:float-p linear infinite;}

/* ── RESPONSIVE ── */
@media(max-width:860px){
  nav{padding:14px 20px;}.nav-links{gap:14px;}
  #hero{padding:90px 20px 60px;}
  #pc-canvas{width:100%;opacity:.4;top:auto;bottom:0;height:50%;}
  .hero-content{max-width:100%;}
  #about,#projects,#contact{padding:70px 20px;}
  .about-grid{grid-template-columns:1fr;gap:40px;}
  .proj-grid{grid-template-columns:1fr;}.proj.big{grid-column:span 1;}
  footer{padding:18px 20px;flex-direction:column;gap:6px;text-align:center;}
  .hr{margin:0 20px;}
  


}
@media (max-width: 500px) {
  .nav-links {display:none;}
  
}

/* CHAT WIDGET STYLES */
.chat-toggle {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 56px; height: 56px;
  background: var(--o);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(255,61,0,0.4);
  transition: transform 0.2s;
}
.chat-toggle:hover { transform: scale(1.1); }

.chat-window {
  position: fixed;
  bottom: 5.5rem; right: 2rem;
  width: 320px;
  background: #141414;
  border: 1px solid rgba(255,255,255,0.1);
  z-index: 998;
  display: none;
  flex-direction: column;
  max-height: 420px;
}
.chat-window.open { display: flex; }

.chat-header {
  padding: 1rem 1.2rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chat-name {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.chat-status {
  font-size: 0.65rem;
  color: #4cff91;
  margin-top: 0.2rem;
}
.chat-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.4);
  cursor: pointer;
  font-size: 0.9rem;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.msg {
  max-width: 85%;
  padding: 0.7rem 1rem;
  font-size: 0.82rem;
  line-height: 1.6;
  border-radius: 2px;
}
.msg.bot {
  background: rgba(255,255,255,0.06);
  color: var(--text);
  align-self: flex-start;
  border-left: 2px solid var(--o);
}
.msg.user {
  background: var(--o);
  color: var(--text);
  align-self: flex-end;
}
.msg.typing { opacity: 0.5; font-style: italic; }

.chat-input-row {
  display: flex;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.chat-input-row input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.9rem 1rem;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  outline: none;
}
.chat-input-row input::placeholder { color: rgba(255,255,255,0.25); }
.chat-input-row button {
  background: var(--o);
  border: none;
  color: white;
  padding: 0 1.2rem;
  font-size: 1.1rem;
  cursor: pointer;
  transition: opacity 0.2s;
}
.chat-input-row button:hover { opacity: 0.85; }