:root{
  --bg:#070a0d;
  --panel:#0c1116;
  --panel2:#10171e;
  --line:#1b2832;
  --text:#e8f1f5;
  --muted:#8fa2ad;
  --cyan:#48e6ff;
  --green:#65f29b;
  --warn:#ffc857;
  --shadow:0 18px 60px rgba(0,0,0,.35)
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  background:
    radial-gradient(circle at 80% 0%,rgba(72,230,255,.08),transparent 28%),
    var(--bg);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.6
}

a{
  color:inherit;
  text-decoration:none
}

.container{
  width:min(1160px,calc(100% - 36px));
  margin:auto
}

.topbar{
  height:72px;
  border-bottom:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 max(18px,calc((100vw - 1160px)/2));
  position:sticky;
  top:0;
  background:rgba(7,10,13,.86);
  backdrop-filter:blur(16px);
  z-index:10
}

.brand{
  display:flex;
  align-items:center;
  gap:11px;
  font-weight:800;
  letter-spacing:.12em;
  font-size:13px
}

.brand-mark{
  display:grid;
  place-items:center;
  width:34px;
  height:34px;
  border:1px solid var(--cyan);
  color:var(--cyan);
  font-family:ui-monospace,monospace;
  font-size:11px
}

.muted{
  color:var(--muted)
}

nav{
  display:flex;
  gap:24px;
  font-size:13px;
  color:var(--muted)
}

nav a:hover,
nav a.active{
  color:var(--cyan)
}

.hero{
  min-height:650px;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  align-items:center;
  gap:70px;
  padding-top:80px;
  padding-bottom:80px
}

.eyebrow{
  font:700 11px/1.2 ui-monospace,SFMono-Regular,monospace;
  letter-spacing:.16em;
  color:var(--cyan);
  margin-bottom:20px
}

.dot{
  display:inline-block;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--green);
  box-shadow:0 0 14px var(--green);
  margin-right:8px
}

h1{
  font-size:clamp(48px,7vw,84px);
  line-height:.98;
  letter-spacing:-.055em;
  margin:0 0 26px
}

h1 span{
  color:var(--cyan)
}

.hero-copy,
.research-hero p{
  font-size:18px;
  color:var(--muted);
  max-width:650px
}

.hero-actions,
.resume-actions{
  display:flex;
  gap:12px;
  margin-top:32px
}

.btn{
  padding:12px 18px;
  border:1px solid var(--line);
  font-weight:700;
  font-size:13px
}

.btn.primary{
  background:var(--cyan);
  color:#041014;
  border-color:var(--cyan)
}

.btn.ghost:hover{
  border-color:var(--cyan);
  color:var(--cyan)
}

.terminal-card{
  background:linear-gradient(145deg,#0d151b,#080c10);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  border-radius:8px;
  overflow:hidden
}

.terminal-head{
  display:flex;
  justify-content:space-between;
  padding:11px 14px;
  border-bottom:1px solid var(--line);
  color:var(--muted);
  font:11px ui-monospace,monospace
}

.terminal-card pre{
  margin:0;
  padding:26px;
  font:13px/2 ui-monospace,SFMono-Regular,monospace;
  color:#b9c8d0
}

.ok{
  color:var(--green)
}

.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line)
}

.stats div{
  padding:28px 22px;
  border-right:1px solid var(--line)
}

.stats div:last-child{
  border:0
}

.stats strong{
  display:block;
  font:800 24px ui-monospace,monospace;
  color:var(--cyan)
}

.stats span{
  color:var(--muted);
  font-size:12px
}

.section{
  padding-top:100px;
  padding-bottom:100px
}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  margin-bottom:28px
}

.section-head h2{
  font-size:36px;
  letter-spacing:-.04em;
  margin:0
}

.text-link{
  color:var(--cyan);
  font-size:13px
}

.research-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px
}

.research-card{
  display:flex;
  flex-direction:column;
  min-height:230px;
  padding:22px;
  background:linear-gradient(150deg,var(--panel2),var(--panel));
  border:1px solid var(--line);
  transition:.2s
}

.research-card:hover{
  transform:translateY(-3px);
  border-color:#315565;
  box-shadow:0 15px 45px rgba(0,0,0,.28)
}

.badge{
  font:700 10px ui-monospace,monospace;
  color:var(--green);
  letter-spacing:.12em
}

.research-card h3{
  font-size:19px;
  line-height:1.25;
  margin:12px 0
}

.research-card p{
  font-size:13px;
  color:var(--muted);
  margin:0
}

.card-foot{
  margin-top:auto;
  padding-top:20px;
  display:flex;
  justify-content:space-between;
  color:#60727d;
  font:10px ui-monospace,monospace
}

.loading,
.empty{
  padding:34px;
  border:1px dashed var(--line);
  color:var(--muted);
  grid-column:1/-1
}

.loading span{
  color:var(--cyan);
  animation:pulse 1s infinite
}

@keyframes pulse{
  50%{opacity:.2}
}

.research-hero{
  padding-top:90px;
  padding-bottom:55px
}

.research-hero h1{
  font-size:clamp(44px,6vw,72px)
}

.catalog{
  padding-bottom:100px
}

.catalog-toolbar{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:center;
  padding:18px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  margin-bottom:16px
}

.filters{
  display:flex;
  gap:7px;
  flex-wrap:wrap
}

.filter{
  background:transparent;
  color:var(--muted);
  border:1px solid var(--line);
  padding:8px 10px;
  font:700 10px ui-monospace,monospace;
  cursor:pointer
}

.filter:hover,
.filter.active{
  color:#061014;
  background:var(--cyan);
  border-color:var(--cyan)
}

.search{
  width:260px;
  background:#0a0f13;
  border:1px solid var(--line);
  padding:10px 12px;
  color:var(--text);
  outline:0
}

.search:focus{
  border-color:var(--cyan)
}

.catalog-status{
  font:11px ui-monospace,monospace;
  color:var(--muted);
  margin:12px 0 18px
}

.catalog-status.ok-status{
  color:var(--green)
}

.catalog-status.error-status{
  color:var(--warn)
}

.resume{
  padding:90px 0 110px
}

.resume h1{
  font-size:64px
}

.lead{
  color:var(--muted);
  font-size:19px
}

.resume-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-top:60px
}

.panel{
  border:1px solid var(--line);
  background:var(--panel);
  padding:25px
}

.panel h3{
  margin-top:0;
  color:var(--cyan)
}

.panel p{
  color:var(--muted)
}

.report{
  padding:60px 0 100px
}

.report-header{
  border-bottom:1px solid var(--line);
  padding-bottom:35px
}

.report-header h1{
  font-size:58px;
  max-width:900px
}

.report-meta{
  display:flex;
  gap:10px;
  flex-wrap:wrap
}

.meta{
  border:1px solid var(--line);
  padding:6px 9px;
  color:var(--muted);
  font:10px ui-monospace,monospace
}

.report-layout{
  display:grid;
  grid-template-columns:1fr 280px;
  gap:35px;
  margin-top:40px
}

.report-body{
  font-size:15px
}

.report-body h2{
  border-left:3px solid var(--cyan);
  padding-left:12px;
  margin-top:48px
}

.report-side{
  height:max-content;
  position:sticky;
  top:100px;
  border:1px solid var(--line);
  padding:20px;
  background:var(--panel)
}

.report-side h4{
  margin-top:0;
  color:var(--cyan)
}

.ioc{
  font:12px ui-monospace,monospace;
  background:#080d11;
  border:1px solid var(--line);
  padding:10px;
  overflow:auto
}

@media(max-width:850px){

  .hero{
    grid-template-columns:1fr;
    gap:35px;
    min-height:auto
  }

  .research-grid{
    grid-template-columns:1fr 1fr
  }

  .stats{
    grid-template-columns:1fr 1fr
  }

  .catalog-toolbar{
    align-items:stretch;
    flex-direction:column
  }

  .search{
    width:100%
  }

  .report-layout{
    grid-template-columns:1fr
  }

  .report-side{
    position:static
  }

  .resume-grid{
    grid-template-columns:1fr
  }
}

@media(max-width:560px){

  nav{
    gap:10px
  }

  .hero{
    padding-top:55px
  }

  h1{
    font-size:48px
  }

  .research-grid{
    grid-template-columns:1fr
  }

  .stats div{
    padding:20px 12px
  }

  .footer-inner{
    flex-direction:column;
    gap:7px
  }
}


/* =========================================================
   SUBTLE CYBER TELEMETRY BACKGROUND
   ========================================================= */

.cyber-rain{
  position:fixed;
  inset:0;
  overflow:hidden;
  pointer-events:none;
  user-select:none;
  z-index:0;
  opacity:.065
}

.cyber-rain span{
  position:absolute;
  top:-220px;
  color:var(--cyan);
  font:600 10px/1.5 "SFMono-Regular","Cascadia Code",Consolas,monospace;
  letter-spacing:1.1px;
  writing-mode:vertical-rl;
  text-orientation:mixed;
  white-space:nowrap;
  text-shadow:0 0 6px rgba(72,230,255,.30);
  animation:cyber-fall linear infinite
}

.cyber-rain span:nth-child(3n){
  color:var(--green);
  text-shadow:0 0 6px rgba(101,242,155,.26)
}

.cyber-rain span:nth-child(5n){
  color:#7f919b;
  text-shadow:none
}

.cyber-rain span:nth-child(1){left:3%;animation-delay:-5s;animation-duration:28s}
.cyber-rain span:nth-child(2){left:8%;animation-delay:-17s;animation-duration:34s}
.cyber-rain span:nth-child(3){left:14%;animation-delay:-10s;animation-duration:30s}
.cyber-rain span:nth-child(4){left:20%;animation-delay:-23s;animation-duration:36s}
.cyber-rain span:nth-child(5){left:27%;animation-delay:-8s;animation-duration:32s}
.cyber-rain span:nth-child(6){left:33%;animation-delay:-27s;animation-duration:38s}
.cyber-rain span:nth-child(7){left:39%;animation-delay:-13s;animation-duration:29s}
.cyber-rain span:nth-child(8){left:45%;animation-delay:-31s;animation-duration:37s}
.cyber-rain span:nth-child(9){left:51%;animation-delay:-7s;animation-duration:33s}
.cyber-rain span:nth-child(10){left:57%;animation-delay:-21s;animation-duration:35s}
.cyber-rain span:nth-child(11){left:63%;animation-delay:-15s;animation-duration:30s}
.cyber-rain span:nth-child(12){left:69%;animation-delay:-34s;animation-duration:39s}
.cyber-rain span:nth-child(13){left:75%;animation-delay:-11s;animation-duration:32s}
.cyber-rain span:nth-child(14){left:81%;animation-delay:-26s;animation-duration:36s}
.cyber-rain span:nth-child(15){left:87%;animation-delay:-16s;animation-duration:31s}
.cyber-rain span:nth-child(16){left:92%;animation-delay:-30s;animation-duration:38s}
.cyber-rain span:nth-child(17){left:96%;animation-delay:-19s;animation-duration:29s}
.cyber-rain span:nth-child(18){left:11%;animation-delay:-36s;animation-duration:40s}
.cyber-rain span:nth-child(19){left:48%;animation-delay:-25s;animation-duration:35s}
.cyber-rain span:nth-child(20){left:72%;animation-delay:-33s;animation-duration:33s}
.cyber-rain span:nth-child(21){left:24%;animation-delay:-22s;animation-duration:37s}

@keyframes cyber-fall{

  0%{
    transform:translate3d(0,-220px,0);
    opacity:0
  }

  12%{
    opacity:.62
  }

  78%{
    opacity:.32
  }

  100%{
    transform:translate3d(0,120vh,0);
    opacity:0
  }
}

body>.cyber-rain{
  z-index:0
}

body>.topbar,
body>main,
body>footer{
  position:relative;
  z-index:1
}

@media(max-width:700px){

  .cyber-rain{
    opacity:.035
  }

  .cyber-rain span{
    font-size:8px;
    letter-spacing:.8px
  }
}

@media(prefers-reduced-motion:reduce){

  .cyber-rain{
    display:none!important
  }
}

@media print{

  .cyber-rain{
    display:none!important
  }
}