/* ============================================================
   Daniel — portfolio
   Palette: dark network-ops console, signal green + amber accent
   Type: JetBrains Mono (display/labels/data) + Inter (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg:        #0a0d12;
  --bg-panel:  #12161d;
  --bg-panel-2:#161b24;
  --border:    #232b36;
  --border-lt: #2e3745;
  --text:      #dce3ea;
  --text-dim:  #7c8798;
  --text-faint:#4d5866;
  --accent:    #3ed9a0;
  --accent-dim:#1f7a58;
  --warn:      #f5a623;
  --danger:    #e2574c;

  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --sans: 'Inter', -apple-system, 'Segoe UI', sans-serif;

  --maxw: 1120px;
  --radius: 3px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:
    radial-gradient(ellipse 900px 500px at 15% -10%, rgba(62,217,160,0.07), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 0%, rgba(245,166,35,0.05), transparent 55%),
    var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }

::selection{ background:var(--accent); color:#06110c; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 28px;
}

/* ---------- status strip ---------- */
.statusbar{
  border-bottom:1px solid var(--border);
  background:var(--bg-panel);
  font-family:var(--mono);
  font-size:11.5px;
  color:var(--text-faint);
  letter-spacing:.02em;
}
.statusbar .wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:7px 28px;
  overflow-x:auto;
  white-space:nowrap;
  gap:20px;
}
.statusbar .dot{
  display:inline-block;
  width:6px; height:6px;
  border-radius:50%;
  background:var(--accent);
  margin-right:7px;
  box-shadow:0 0 6px rgba(62,217,160,.8);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ opacity:1; }
  50%{ opacity:.35; }
}
.statusbar .seg{ color:var(--text-dim); }
.statusbar .seg b{ color:var(--text); font-weight:500; }

/* ---------- header / nav ---------- */
header.site{
  position:sticky; top:0; z-index:40;
  background:rgba(10,13,18,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
header.site .wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 28px;
}
.logo{
  font-family:var(--mono);
  font-size:15px;
  font-weight:600;
  color:var(--text);
  display:flex; align-items:center; gap:8px;
}
.logo .prompt{ color:var(--accent); }
.logo .cursor{
  display:inline-block; width:8px; height:16px;
  background:var(--accent);
  animation:blink 1.1s steps(1) infinite;
}
@keyframes blink{ 50%{ opacity:0; } }

nav.primary ul{ display:flex; gap:2px; }
nav.primary a{
  font-family:var(--mono);
  font-size:13.5px;
  color:var(--text-dim);
  padding:8px 14px;
  border-radius:var(--radius);
  transition:color .15s ease, background .15s ease;
}
nav.primary a:before{ content:'./'; color:var(--text-faint); }
nav.primary a:hover{ color:var(--text); background:var(--bg-panel-2); }
nav.primary a[aria-current="page"]{ color:var(--accent); background:var(--bg-panel-2); }

.nav-toggle{
  display:none;
  background:none; border:1px solid var(--border-lt);
  border-radius:var(--radius);
  color:var(--text); width:38px; height:38px;
  font-family:var(--mono); font-size:16px; cursor:pointer;
}

@media (max-width:760px){
  nav.primary{
    position:absolute; top:100%; left:0; right:0;
    background:var(--bg-panel);
    border-bottom:1px solid var(--border);
    display:none;
  }
  nav.primary.open{ display:block; }
  nav.primary ul{ flex-direction:column; padding:8px 20px 16px; gap:0; }
  nav.primary a{ display:block; padding:12px 6px; border-radius:0; border-bottom:1px solid var(--border); }
  .nav-toggle{ display:block; }
}

/* ---------- section scaffolding ---------- */
section{ padding:64px 0; }
section.tight{ padding:40px 0; }

.cmd-line{
  font-family:var(--mono);
  font-size:13px;
  color:var(--text-faint);
  margin-bottom:14px;
  display:flex; align-items:center; gap:8px;
}
.cmd-line .prompt{ color:var(--accent); }
.cmd-line .path{ color:var(--warn); }

h1,h2,h3{
  font-family:var(--sans);
  font-weight:700;
  letter-spacing:-.01em;
  margin:0 0 16px;
  color:var(--text);
}
h1{ font-size:clamp(2.1rem, 4.4vw, 3.4rem); line-height:1.08; }
h2{ font-size:clamp(1.5rem, 2.6vw, 2rem); }
h3{ font-size:1.05rem; font-family:var(--mono); font-weight:600; }

p{ color:var(--text-dim); max-width:60ch; }
p.lede{ font-size:1.15rem; color:var(--text); max-width:56ch; }

.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:.12em;
  margin-bottom:10px;
  display:block;
}

.divider{
  border:none; border-top:1px solid var(--border);
  margin:0;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--mono);
  font-size:13.5px;
  padding:11px 18px;
  border-radius:var(--radius);
  border:1px solid var(--border-lt);
  color:var(--text);
  transition:border-color .15s ease, transform .1s ease, background .15s ease;
}
.btn:hover{ border-color:var(--accent); transform:translateY(-1px); }
.btn.primary{ background:var(--accent); color:#062017; border-color:var(--accent); font-weight:600; }
.btn.primary:hover{ background:#5ee6b4; }
.btn-row{ display:flex; gap:12px; flex-wrap:wrap; margin-top:28px; }

/* ---------- hero ---------- */
.hero{ padding:76px 0 40px; }
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:48px;
  align-items:start;
}
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; } }

/* neofetch-style info card — the signature element */
.fetch-card{
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:6px;
  padding:22px 24px;
  font-family:var(--mono);
  font-size:13px;
  overflow:hidden;
}
.fetch-card .fetch-head{
  display:flex; align-items:center; gap:10px;
  padding-bottom:14px; margin-bottom:14px;
  border-bottom:1px solid var(--border);
  color:var(--text-faint); font-size:11.5px;
}
.fetch-card .fetch-head .lights{ display:flex; gap:5px; }
.fetch-card .fetch-head .lights span{ width:8px; height:8px; border-radius:50%; background:var(--border-lt); }
.fetch-row{ display:flex; gap:14px; }
.fetch-glyph{
  flex:0 0 auto;
  color:var(--accent);
  white-space:pre;
  font-size:11px;
  line-height:1.25;
  opacity:.9;
}
.fetch-data dl{ margin:0; }
.fetch-data{ display:flex; flex-direction:column; gap:5px; }
.fetch-line{ display:flex; gap:8px; }
.fetch-key{ color:var(--accent); min-width:76px; }
.fetch-val{ color:var(--text); }
.fetch-bars{ display:flex; gap:3px; margin-top:12px; }
.fetch-bars span{ width:14px; height:14px; border-radius:2px; }

/* topology diagram */
.topo{ width:100%; height:auto; }
.topo .node{ fill:var(--bg-panel-2); stroke:var(--border-lt); }
.topo .link{ stroke:var(--border-lt); stroke-width:1.4; fill:none; }
.topo .pulse{ fill:var(--accent); }
.topo text{ font-family:var(--mono); font-size:10px; fill:var(--text-dim); }
.topo .label-accent{ fill:var(--accent); }

/* ---------- cards / grids ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:18px; }
@media (max-width:860px){ .grid-3{ grid-template-columns:1fr; } .grid-2{ grid-template-columns:1fr; } }

.card{
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:6px;
  padding:22px;
  transition:border-color .18s ease, transform .18s ease;
}
.card:hover{ border-color:var(--border-lt); transform:translateY(-2px); }

.card-head{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:10px; }

.pill{
  font-family:var(--mono);
  font-size:10.5px;
  text-transform:uppercase;
  letter-spacing:.08em;
  padding:3px 9px;
  border-radius:20px;
  border:1px solid var(--border-lt);
  color:var(--text-dim);
  white-space:nowrap;
}
.pill.live{ color:var(--accent); border-color:var(--accent-dim); background:rgba(62,217,160,.08); }
.pill.progress{ color:var(--warn); border-color:#5a4420; background:rgba(245,166,35,.08); }
.pill.lab{ color:#8ab4f8; border-color:#2c3f5c; background:rgba(138,180,248,.08); }

.tags{ display:flex; flex-wrap:wrap; gap:6px; margin-top:14px; }
.tag{
  font-family:var(--mono); font-size:11px;
  color:var(--text-faint);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:3px 8px;
}

.card-link{
  display:inline-flex; align-items:center; gap:6px;
  font-family:var(--mono); font-size:12.5px; color:var(--accent);
  margin-top:16px;
}
.card-link:hover{ text-decoration:underline; }

/* ---------- package list (about page skills) ---------- */
.pkg-block{ margin-bottom:26px; }
.pkg-block .cmd-line{ margin-bottom:10px; }
.pkg-list{ display:flex; flex-wrap:wrap; gap:8px; }
.pkg{
  font-family:var(--mono); font-size:12.5px;
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:7px 11px;
  color:var(--text-dim);
  display:flex; align-items:center; gap:7px;
}
.pkg:before{ content:'▸'; color:var(--accent); }

/* ---------- key/value config block ---------- */
.kv{
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:6px;
  font-family:var(--mono);
  font-size:13.5px;
  overflow:hidden;
}
.kv-row{
  display:flex; justify-content:space-between; gap:16px;
  padding:14px 18px;
  border-bottom:1px solid var(--border);
}
.kv-row:last-child{ border-bottom:none; }
.kv-key{ color:var(--text-faint); }
.kv-val{ color:var(--text); }
.kv-val a:hover{ color:var(--accent); }

/* ---------- forms ---------- */
form.contact-form{ display:flex; flex-direction:column; gap:16px; max-width:520px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field label{
  font-family:var(--mono); font-size:12px;
  color:var(--text-faint); text-transform:uppercase; letter-spacing:.06em;
}
.field input, .field textarea{
  background:var(--bg-panel);
  border:1px solid var(--border-lt);
  border-radius:var(--radius);
  color:var(--text);
  font-family:var(--sans);
  font-size:14.5px;
  padding:11px 13px;
  resize:vertical;
}
.field input:focus, .field textarea:focus{ border-color:var(--accent); outline:none; }
.form-note{ font-family:var(--mono); font-size:12px; color:var(--text-faint); margin-top:4px; }

/* ---------- footer ---------- */
footer.site{
  border-top:1px solid var(--border);
  margin-top:60px;
  padding:28px 0 40px;
}
footer.site .wrap{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
}
footer.site p{ font-family:var(--mono); font-size:12px; color:var(--text-faint); margin:0; }
.foot-links{ display:flex; gap:18px; }
.foot-links a{ font-family:var(--mono); font-size:12px; color:var(--text-dim); }
.foot-links a:hover{ color:var(--accent); }

/* ---------- reveal-on-scroll ---------- */
/* Content is visible by default so the page never depends on JS to be readable.
   Only once the early inline script confirms JS is running (html.js) do sections
   start hidden and wait for the scroll-reveal to bring them in. */
.reveal{ opacity:1; transform:none; }
html.js .reveal{ opacity:0; transform:translateY(14px); transition:opacity .5s ease, transform .5s ease; }
.reveal.in{ opacity:1 !important; transform:none !important; }