/* =====================================================================
   SYSTEM/MAJID — command-center CV
   Aesthetic: 90s terminal/CRT × modern glass. Phosphor green, CRT amber,
   cool cyan. Type: Chakra Petch (display) + IBM Plex Sans/Mono.
   ===================================================================== */

:root{
  --bg:#070b0c;
  --bg2:#0b1113;
  --panel:rgba(15,22,24,.66);
  --panel-solid:#0e1517;
  --line:rgba(54,249,160,.16);
  --line-soft:rgba(160,180,175,.10);
  --ink:#d9e6e1;
  --ink-dim:#93a39d;
  --muted:#62716c;
  --phosphor:#36f9a0;
  --phosphor-dim:#1f8f5d;
  --amber:#ffb454;
  --cyan:#46c7ff;
  --pink:#ff5d8f;
  --radius:14px;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --sans:"IBM Plex Sans",system-ui,sans-serif;
  --disp:"Chakra Petch","IBM Plex Sans",sans-serif;
  --maxw:1160px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ---- Atmosphere layers ---------------------------------------------- */
.mesh{
  position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    radial-gradient(60vw 60vw at 12% -8%, rgba(54,249,160,.13), transparent 60%),
    radial-gradient(55vw 55vw at 92% 6%, rgba(70,199,255,.10), transparent 55%),
    radial-gradient(70vw 70vw at 78% 102%, rgba(255,180,84,.07), transparent 60%),
    linear-gradient(180deg,var(--bg),var(--bg2));
}
.scanlines{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(180deg,rgba(0,0,0,0) 0 2px,rgba(0,0,0,.22) 2px 4px);
  mix-blend-mode:multiply;
}
.grain{
  position:fixed;inset:-50%;z-index:0;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 6s steps(6) infinite;
}
@keyframes grain{to{transform:translate(6%,4%)}}

/* ---- Boot overlay --------------------------------------------------- */
.boot{
  position:fixed;inset:0;z-index:200;background:#04070700;
  background:#040707;display:grid;place-items:center;
  transition:opacity .5s ease,visibility .5s;
}
.boot.done{opacity:0;visibility:hidden}
.boot__inner{width:min(680px,90vw);padding:24px}
.boot__log{
  font-family:var(--mono);font-size:13.5px;line-height:1.7;
  color:var(--phosphor);text-shadow:0 0 8px rgba(54,249,160,.45);
  white-space:pre-wrap;
}

/* ---- Nav ------------------------------------------------------------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:90;
  display:flex;align-items:center;gap:24px;
  padding:16px clamp(18px,5vw,48px);
  backdrop-filter:blur(10px);
  background:linear-gradient(180deg,rgba(7,11,12,.85),rgba(7,11,12,.2));
  border-bottom:1px solid var(--line-soft);
  transition:padding .3s,background .3s;
}
.nav.shrink{padding-top:10px;padding-bottom:10px;background:rgba(7,11,12,.92)}
.nav__brand{font-family:var(--disp);font-weight:700;letter-spacing:.06em;font-size:15px;display:flex;align-items:center;gap:9px}
.nav__slash{color:var(--phosphor)}
.nav__dot{width:8px;height:8px;border-radius:50%;background:var(--phosphor);box-shadow:0 0 10px var(--phosphor);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35}}
.nav__links{display:flex;gap:22px;margin-left:auto;font-family:var(--mono);font-size:13px;color:var(--ink-dim)}
.nav__links a{position:relative;transition:color .2s}
.nav__links a:hover,.nav__links a.active{color:var(--phosphor)}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-5px;height:1px;width:0;background:var(--phosphor);transition:width .25s}
.nav__links a:hover::after,.nav__links a.active::after{width:100%}
.nav__lang{display:inline-flex;align-items:center;gap:6px;padding-left:18px;margin-left:2px;border-left:1px solid var(--line-soft);font-size:12px}
.nav__lang a{color:var(--muted);letter-spacing:.05em}
.nav__lang a.on{color:var(--phosphor);text-shadow:0 0 8px rgba(54,249,160,.4)}
.nav__lang a:hover{color:var(--ink)}
.nav__lang a::after{display:none}
.nav__lang-sep{color:var(--muted)}
.nav__cta{font-family:var(--mono);font-size:12.5px;padding:8px 14px;border:1px solid var(--line);border-radius:8px;color:var(--phosphor);transition:.2s}
.nav__cta:hover{background:rgba(54,249,160,.1);box-shadow:0 0 18px rgba(54,249,160,.2)}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav__burger span{width:24px;height:2px;background:var(--ink);transition:.3s}

/* ---- Layout ---------------------------------------------------------- */
main{position:relative;z-index:2}
.section{max-width:var(--maxw);margin:0 auto;padding:clamp(64px,9vw,120px) clamp(18px,5vw,48px) 0}
.section__head{margin-bottom:38px}
.section__no{font-family:var(--mono);font-size:13px;color:var(--phosphor);letter-spacing:.2em}
.section__title{font-family:var(--disp);font-weight:700;font-size:clamp(28px,4.5vw,46px);letter-spacing:.01em;margin-top:6px}
.section__sub{color:var(--ink-dim);max-width:60ch;margin-top:12px;font-size:15.5px}

/* ---- Hero ------------------------------------------------------------ */
.hero{max-width:var(--maxw);margin:0 auto;padding:clamp(120px,16vw,180px) clamp(18px,5vw,48px) 0}
.hero__grid{display:grid;grid-template-columns:1.25fr .9fr;gap:48px;align-items:center}
.hero__status{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);
  font-size:12px;letter-spacing:.14em;color:var(--amber);
  border:1px solid rgba(255,180,84,.28);border-radius:30px;padding:7px 14px;margin-bottom:24px;
}
.led{width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 12px var(--amber);animation:pulse 1.6s infinite}
.led--sm{width:7px;height:7px;background:var(--phosphor);box-shadow:0 0 10px var(--phosphor)}
.hero__name{font-family:var(--disp);font-weight:700;font-size:clamp(46px,9vw,98px);line-height:.96;letter-spacing:-.01em;margin-bottom:10px}
.glitch{position:relative;color:var(--ink);background:linear-gradient(180deg,#fff,#bcd);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;inset:0;-webkit-text-fill-color:initial;clip-path:inset(0 0 0 0)}
.glitch::before{color:var(--cyan);animation:gl1 4s infinite steps(1);opacity:.5;mix-blend-mode:screen}
.glitch::after{color:var(--pink);animation:gl2 4.4s infinite steps(1);opacity:.4;mix-blend-mode:screen}
@keyframes gl1{0%,92%,100%{transform:none;clip-path:inset(0 0 100% 0)}93%{transform:translate(-3px,0);clip-path:inset(0 0 40% 0)}96%{transform:translate(2px,0);clip-path:inset(60% 0 0 0)}}
@keyframes gl2{0%,90%,100%{transform:none;clip-path:inset(100% 0 0 0)}91%{transform:translate(3px,0);clip-path:inset(20% 0 50% 0)}97%{transform:translate(-2px,0);clip-path:inset(70% 0 10% 0)}}
.hero__title{font-family:var(--mono);font-size:clamp(16px,2.4vw,22px);color:var(--phosphor);margin-bottom:18px}
.prompt{color:var(--phosphor)}
.cursor{animation:blink 1.1s steps(1) infinite;color:var(--phosphor)}
@keyframes blink{50%{opacity:0}}
.hero__tag{color:var(--ink-dim);font-size:17px;max-width:48ch;margin-bottom:28px}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero__meta{list-style:none;display:flex;flex-wrap:wrap;gap:20px;font-family:var(--mono);font-size:13px;color:var(--ink-dim)}
.hero__meta a:hover{color:var(--phosphor)}

.btn{
  font-family:var(--mono);font-size:13.5px;padding:11px 18px;border-radius:10px;
  border:1px solid var(--line);color:var(--ink);cursor:pointer;transition:.2s;
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.02);
}
.btn:hover{border-color:var(--phosphor);color:var(--phosphor);transform:translateY(-2px)}
.btn--solid{background:var(--phosphor);color:#04130c;border-color:var(--phosphor);font-weight:600;box-shadow:0 8px 30px rgba(54,249,160,.22)}
.btn--solid:hover{background:#5cffb4;color:#04130c;transform:translateY(-2px)}

/* ---- Window chrome (shared) ----------------------------------------- */
.window{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:var(--panel);backdrop-filter:blur(14px);
  box-shadow:0 24px 60px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.04);
}
.window__bar{
  display:flex;align-items:center;gap:12px;padding:10px 14px;
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.01));
  border-bottom:1px solid var(--line-soft);
}
.window__dots{display:flex;gap:6px}
.window__dots i{width:11px;height:11px;border-radius:50%;background:#37424a}
.window__dots i:nth-child(1){background:#ff5f57}
.window__dots i:nth-child(2){background:#febc2e}
.window__dots i:nth-child(3){background:#28c840}
.window__title{font-family:var(--mono);font-size:12.5px;color:var(--ink-dim)}
.window__body{padding:22px}

.code{font-family:var(--mono);font-size:13.5px;line-height:1.85;color:var(--ink-dim);margin-top:16px}
.c-key{color:var(--cyan)}.c-str{color:var(--amber)}.c-ok{color:var(--phosphor);text-shadow:0 0 8px rgba(54,249,160,.4)}

.avatar{
  width:96px;height:96px;border-radius:16px;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 25%,rgba(54,249,160,.35),rgba(70,199,255,.12));
  border:1px solid var(--line);font-family:var(--disp);font-weight:700;font-size:38px;color:#eafff5;
  text-shadow:0 0 18px rgba(54,249,160,.5);
}

/* ---- Stats ---------------------------------------------------------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:64px;
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  background:var(--line-soft);
}
.stat{background:var(--bg2);padding:26px 22px;position:relative}
.stat__val{font-family:var(--disp);font-weight:700;font-size:clamp(34px,5vw,52px);color:var(--phosphor);line-height:1;display:inline-block}
.stat__suffix{font-family:var(--disp);font-weight:700;font-size:24px;color:var(--phosphor);display:inline-block;vertical-align:top}
.stat__label{font-family:var(--mono);font-size:12px;color:var(--ink-dim);margin-top:10px;text-transform:uppercase;letter-spacing:.1em}

/* ---- About ---------------------------------------------------------- */
.about__lead{font-size:clamp(18px,2.5vw,24px);line-height:1.7;max-width:64ch;color:var(--ink)}
.about__tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;font-family:var(--mono);font-size:13px}
.about__tags span{color:var(--phosphor);border:1px solid var(--line);border-radius:8px;padding:6px 12px}

/* ---- Timeline ------------------------------------------------------- */
.timeline{display:flex;flex-direction:column;gap:26px}
.tl{display:grid;grid-template-columns:40px 1fr;gap:14px}
.tl__rail{position:relative;display:flex;justify-content:center}
.tl__rail::before{content:"";position:absolute;top:6px;bottom:-32px;width:1px;background:linear-gradient(var(--line),transparent)}
.tl:last-child .tl__rail::before{display:none}
.tl__node{width:14px;height:14px;border-radius:50%;margin-top:6px;background:var(--bg);border:2px solid var(--phosphor-dim);z-index:1}
.tl__node--live{background:var(--phosphor);border-color:var(--phosphor);box-shadow:0 0 0 4px rgba(54,249,160,.18),0 0 16px var(--phosphor);animation:pulse 2s infinite}
.tl__card .window__bar{flex-wrap:wrap}
.tl__period{margin-left:auto;font-family:var(--mono);font-size:12px;color:var(--amber)}
.tl__role{font-family:var(--disp);font-weight:600;font-size:21px;color:var(--ink)}
.tl__org{font-family:var(--mono);font-size:13.5px;color:var(--cyan);margin-top:3px}
.tl__loc{color:var(--muted)}
.tl__desc{color:var(--ink-dim);margin:12px 0;font-size:15px}
.tl__hl{list-style:none;display:grid;gap:8px}
.tl__hl li{display:flex;gap:10px;font-size:14.5px;color:var(--ink)}
.caret{color:var(--phosphor)}

/* ---- Skills --------------------------------------------------------- */
.skills{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.skillcard{
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  background:var(--panel);backdrop-filter:blur(10px);transition:.25s;position:relative;overflow:hidden;
}
.skillcard::before{content:"";position:absolute;inset:0;background:radial-gradient(40% 60% at 100% 0,rgba(54,249,160,.1),transparent);opacity:0;transition:.3s}
.skillcard:hover{transform:translateY(-4px);border-color:var(--line)}
.skillcard:hover::before{opacity:1}
.skillcard__top{display:flex;gap:14px;align-items:flex-start;margin-bottom:16px}
.skillcard__icon{font-size:28px;filter:drop-shadow(0 0 12px rgba(54,249,160,.3))}
.skillcard__name{font-family:var(--disp);font-weight:600;font-size:19px}
.skillcard__blurb{color:var(--ink-dim);font-size:13.5px;margin-top:2px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-family:var(--mono);font-size:12.5px;color:var(--ink-dim);border:1px solid var(--line-soft);border-radius:7px;padding:5px 10px;transition:.2s}
.chip:hover{color:var(--phosphor);border-color:var(--line);background:rgba(54,249,160,.06)}

/* ---- Credentials ---------------------------------------------------- */
.cred{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cred__h{font-family:var(--disp);font-weight:600;font-size:18px;color:var(--ink);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.cred__h::before{content:"▸";color:var(--phosphor)}
.cred__h--mt{margin-top:34px}
.certlist,.edulist,.langlist{list-style:none;display:flex;flex-direction:column;gap:10px}
.cert,.edu{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border:1px solid var(--line-soft);border-radius:10px;background:var(--panel);position:relative}
.cert__name,.edu__deg{font-weight:600;font-size:15px}
.cert__issuer,.edu__inst{font-family:var(--mono);font-size:12.5px;color:var(--ink-dim)}
.badge{position:absolute;top:14px;right:14px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;padding:4px 8px;border-radius:6px;text-transform:uppercase}
.badge--done{color:var(--phosphor);background:rgba(54,249,160,.1);border:1px solid var(--line)}
.badge--wip{color:var(--amber);background:rgba(255,180,84,.1);border:1px solid rgba(255,180,84,.3)}
.lang{display:flex;flex-direction:column;gap:7px}
.lang__row{display:flex;justify-content:space-between;font-size:14px}
.lang__lvl{font-family:var(--mono);font-size:12px;color:var(--ink-dim)}
.meter{height:6px;border-radius:6px;background:rgba(255,255,255,.05);overflow:hidden}
.meter span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--phosphor-dim),var(--phosphor));box-shadow:0 0 10px rgba(54,249,160,.5);transition:width 1.1s cubic-bezier(.2,.8,.2,1)}
.meter.in span{width:var(--w)}

/* ---- Contact -------------------------------------------------------- */
.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:start}
.form{display:flex;flex-direction:column;gap:16px}
.form label{display:flex;flex-direction:column;gap:7px;font-family:var(--mono);font-size:12.5px;color:var(--ink-dim)}
.form input,.form textarea{
  font-family:var(--sans);font-size:15px;color:var(--ink);background:rgba(0,0,0,.3);
  border:1px solid var(--line-soft);border-radius:9px;padding:12px 14px;transition:.2s;resize:vertical;
}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--phosphor);box-shadow:0 0 0 3px rgba(54,249,160,.12)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form .btn{align-self:flex-start;margin-top:4px}
.flash{font-family:var(--mono);font-size:13px;padding:11px 14px;border-radius:9px;margin-bottom:16px}
.flash--ok{color:var(--phosphor);background:rgba(54,249,160,.08);border:1px solid var(--line)}
.flash--err{color:var(--pink);background:rgba(255,93,143,.08);border:1px solid rgba(255,93,143,.3)}
.contact__lead{font-size:17px;color:var(--ink-dim);margin-bottom:20px}
.contact__links{list-style:none;display:flex;flex-direction:column;gap:12px;font-family:var(--mono);font-size:14px}
.contact__links a:hover{color:var(--phosphor)}

/* ---- Footer --------------------------------------------------------- */
.footer{
  max-width:var(--maxw);margin:clamp(70px,10vw,120px) auto 0;
  padding:28px clamp(18px,5vw,48px);border-top:1px solid var(--line-soft);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-family:var(--mono);font-size:12px;color:var(--muted);
}
.footer__r{display:flex;align-items:center;gap:9px}

/* ---- Reveal animation ----------------------------------------------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}

/* ---- Responsive ----------------------------------------------------- */
@media(max-width:880px){
  .hero__grid{grid-template-columns:1fr;gap:32px}
  .hero__panel{order:-1;max-width:360px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cred,.contact{grid-template-columns:1fr}
  .nav__links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:rgba(7,11,12,.97);padding:20px clamp(18px,5vw,48px);border-bottom:1px solid var(--line);gap:16px}
  .nav.open .nav__links{display:flex}
  .nav__cta{display:none}
  .nav__burger{display:flex;margin-left:auto}
  .nav.open .nav__burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.open .nav__burger span:nth-child(2){opacity:0}
  .nav.open .nav__burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav__lang{border-left:0;padding-left:0;margin-left:0;font-size:14px;gap:10px}
}
@media(max-width:480px){
  .stats{grid-template-columns:1fr 1fr}
  .hero__meta{gap:12px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}