/* ══════════════════════════════════════
   VARIABLES
   ══════════════════════════════════════ */
:root{
  --bg:     #0a0a0f;
  --bg2:    #111118;
  --card:   #16161e;
  --border: rgba(255,255,255,.06);
  --text:   #e2e2e8;
  --muted:  #8888a0;
  --accent: #6c63ff;
  --glow:   rgba(108,99,255,.35);
  --green:  #00e87b;
  --font:   'Space Grotesk', sans-serif;
  --mono:   'JetBrains Mono', monospace;
  --max:    1100px;
}

/* ══════════════════════════════════════
   RESET
   ══════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}
::selection{background:var(--glow)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* ══════════════════════════════════════
   CANVAS
   ══════════════════════════════════════ */
#stars{
  position:fixed;inset:0;z-index:0;
  pointer-events:none;
}

/* ══════════════════════════════════════
   NAV
   ══════════════════════════════════════ */
.nav{
  position:fixed;top:0;left:0;width:100%;
  z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:1rem 2rem;
  background:rgba(10,10,15,.6);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.nav__logo{
  font-family:var(--mono);font-weight:700;
  font-size:1.15rem;color:var(--accent);
}
.nav__links{display:flex;gap:1.8rem}
.nav__links a{
  font-size:.88rem;font-weight:500;
  color:var(--muted);
  transition:color .25s;
}
.nav__links a:hover{color:var(--text)}

.nav__burger{
  display:none;background:none;border:0;
  cursor:pointer;flex-direction:column;gap:5px;
}
.nav__burger span{
  display:block;width:24px;height:2px;
  background:var(--text);border-radius:9px;
  transition:transform .3s,opacity .3s;
}
.nav__burger.open span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav__burger.open span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* ══════════════════════════════════════
   HERO
   ══════════════════════════════════════ */
.hero{
  position:relative;z-index:1;
  min-height:100vh;
  display:grid;grid-template-columns:1fr 1fr;
  align-items:center;gap:3rem;
  max-width:var(--max);margin:0 auto;
  padding:7rem 2rem 4rem;
}

.hero__badge{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(0,232,123,.08);
  color:var(--green);
  font-size:.8rem;font-weight:600;
  padding:.45rem 1rem;border-radius:999px;
  margin-bottom:1.5rem;
}
.pulse{
  width:8px;height:8px;border-radius:50%;
  background:var(--green);
  animation:pulse 2s ease infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(0,232,123,.45)}
  50%{box-shadow:0 0 0 8px rgba(0,232,123,0)}
}

.hero__name{
  font-size:clamp(2.4rem,5.5vw,4.2rem);
  font-weight:700;line-height:1.08;
  letter-spacing:-.02em;
  margin-bottom:.8rem;
}
.hero__name br+*{display:inline}

.hero__role{
  font-size:1.1rem;color:var(--muted);
  margin-bottom:2rem;
}

.hero__cta{display:flex;gap:1rem;flex-wrap:wrap}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.85rem 1.6rem;border-radius:12px;
  font-weight:600;font-size:.92rem;
  background:var(--accent);color:#fff;
  border:none;cursor:pointer;
  transition:transform .2s,box-shadow .2s;
}
.btn:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 28px var(--glow);
}
.btn--ghost{
  background:transparent;
  border:1px solid var(--border);
  color:var(--text);
}
.btn--ghost:hover{
  border-color:var(--accent);
  box-shadow:none;
}

/* Terminal */
.terminal{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 24px 64px rgba(0,0,0,.4),
             0 0 80px rgba(108,99,255,.06);
}
.terminal__bar{
  display:flex;align-items:center;gap:7px;
  padding:.7rem 1rem;
  background:rgba(255,255,255,.03);
  border-bottom:1px solid var(--border);
}
.dot{width:11px;height:11px;border-radius:50%}
.dot--r{background:#ff5f57}
.dot--y{background:#febc2e}
.dot--g{background:#28c840}
.terminal__title{
  margin-left:auto;
  font-family:var(--mono);font-size:.72rem;
  color:var(--muted);
}
.terminal__body{
  padding:1.2rem 1.4rem;
  font-family:var(--mono);
  font-size:.82rem;line-height:1.8;
  min-height:240px;
  margin:0;
}
.terminal__body code{color:var(--muted)}
.terminal__body .kw{color:#c678dd}
.terminal__body .fn{color:#61afef}
.terminal__body .st{color:#98c379}
.terminal__body .nr{color:#d19a66}
.terminal__body .op{color:#56b6c2}
.terminal__body .cm{color:#5c6370;font-style:italic}

.caret{
  display:inline-block;width:2px;height:1.1em;
  background:var(--accent);vertical-align:text-bottom;
  animation:blink .8s steps(2) infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

/* ══════════════════════════════════════
   SECTIONS
   ══════════════════════════════════════ */
.section{
  position:relative;z-index:1;
  max-width:var(--max);margin:0 auto;
  padding:5rem 2rem;
}
.section__title{
  font-size:1.6rem;font-weight:700;
  margin-bottom:2.5rem;
}
.accent{color:var(--accent);font-family:var(--mono)}

/* About */
.about{
  display:grid;grid-template-columns:1fr 1fr;
  gap:2.5rem;align-items:start;
}
.about__text p{color:var(--muted);margin-bottom:1rem}
.about__text strong{color:var(--text)}

.about__stats{
  display:grid;grid-template-columns:1fr 1fr;gap:1rem;
}
.stat{
  background:var(--card);border:1px solid var(--border);
  border-radius:14px;padding:1.4rem;
  display:flex;flex-direction:column;align-items:center;
  gap:.6rem;text-align:center;
  transition:border-color .3s,transform .3s;
}
.stat i{font-size:1.4rem;color:var(--accent)}
.stat span{font-size:.88rem;font-weight:500;color:var(--muted)}
.stat:hover{border-color:var(--accent);transform:translateY(-3px)}

/* Skills */
.skills{
  display:flex;flex-wrap:wrap;gap:.75rem;
}
.chip{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:999px;
  padding:.6rem 1.2rem;
  font-size:.85rem;font-weight:500;
  color:var(--muted);
  transition:border-color .3s,color .3s,transform .3s;
}
.chip i{color:var(--accent);font-size:1rem}
.chip:hover{
  border-color:var(--accent);color:var(--text);
  transform:translateY(-2px);
}

/* Projects */
.projects{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1.25rem;
}
.card{
  background:var(--card);border:1px solid var(--border);
  border-radius:18px;padding:2rem 1.6rem;
  position:relative;overflow:hidden;
  transition:border-color .3s,transform .3s,box-shadow .3s;
}
.card::before{
  content:'';position:absolute;
  inset:-60% -60%;width:220%;height:220%;
  background:radial-gradient(circle,var(--glow),transparent 65%);
  opacity:0;transition:opacity .4s;pointer-events:none;
}
.card:hover::before{opacity:.12}
.card:hover{
  border-color:rgba(108,99,255,.3);
  transform:translateY(-4px);
  box-shadow:0 12px 36px rgba(0,0,0,.3);
}
.card__icon{
  width:48px;height:48px;border-radius:14px;
  background:rgba(108,99,255,.1);
  display:grid;place-items:center;
  margin-bottom:1.2rem;
}
.card__icon i{font-size:1.15rem;color:var(--accent)}
.card h3{font-size:1.05rem;margin-bottom:.5rem}
.card p{font-size:.88rem;color:var(--muted);margin-bottom:1rem}
.card__tag{
  display:inline-block;
  font-family:var(--mono);font-size:.7rem;
  color:var(--accent);
  background:rgba(108,99,255,.08);
  padding:.3rem .7rem;border-radius:999px;
}

/* Contact */
.contact{
  text-align:center;
  background:var(--card);border:1px solid var(--border);
  border-radius:20px;padding:3.5rem 2rem;
}
.contact p{
  font-size:1.3rem;color:var(--muted);
  margin-bottom:1.8rem;
}
.contact .btn{margin-bottom:1.5rem}
.contact__social{display:flex;justify-content:center;gap:1.2rem}
.contact__social a{
  width:44px;height:44px;border-radius:12px;
  border:1px solid var(--border);
  display:grid;place-items:center;
  font-size:1.1rem;color:var(--muted);
  transition:border-color .3s,color .3s,transform .3s;
}
.contact__social a:hover{
  border-color:var(--accent);color:var(--accent);
  transform:translateY(-2px);
}

/* Footer */
.footer{
  position:relative;z-index:1;
  text-align:center;padding:2rem;
  font-size:.82rem;color:var(--muted);
  border-top:1px solid var(--border);
}

/* ══════════════════════════════════════
   REVEAL ANIMATION
   ══════════════════════════════════════ */
.reveal{
  opacity:0;transform:translateY(28px);
  transition:opacity .6s ease,transform .6s ease;
}
.reveal.show{opacity:1;transform:none}

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */
@media(max-width:860px){
  .hero{grid-template-columns:1fr;text-align:center;padding-top:6rem}
  .hero__cta{justify-content:center}
  .hero__right{max-width:420px;margin:0 auto}
  .about{grid-template-columns:1fr}
  .projects{grid-template-columns:1fr 1fr}
}

@media(max-width:600px){
  .nav__links{
    display:none;position:fixed;
    inset:0;background:rgba(10,10,15,.95);
    flex-direction:column;align-items:center;justify-content:center;
    gap:2rem;
  }
  .nav__links.open{display:flex}
  .nav__links a{font-size:1.2rem}
  .nav__burger{display:flex}
  .projects{grid-template-columns:1fr}
  .about__stats{grid-template-columns:1fr 1fr}
  .hero__name{font-size:2.2rem}
}