/* InSpectre marketing site — "TUI / terminal app" theme
   Monospace-forward, box-drawn, tmux-style chrome. Matrix green on black.
   Self-contained: no build step, no runtime dependencies. */

:root {
  --bg:            #000000;
  --bg-2:          #050a05;
  --surface:       #060d06;
  --surface-2:     #0a160a;
  --surface-hover: #0f200f;
  --border:        #134a20;
  --border-soft:   #0c2a14;

  --text:          #b8ffca;
  --text-muted:    #6abf7e;
  --text-faint:    #4a9960;

  --brand:         #00cc34;
  --brand-light:   #33ff66;
  --accent:        #00ff41;
  --danger:        #ff3355;
  --warn:          #ffcc33;

  --maxw:          1080px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

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

body {
  margin: 0;
  font-family: var(--mono);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* CRT scanline overlay */
body::after {
  content: "";
  position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0,255,65,.035) 0, rgba(0,255,65,.035) 1px, transparent 1px, transparent 3px);
  mix-blend-mode: screen;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1;
  background: radial-gradient(1000px 600px at 70% -10%, rgba(0,255,65,.08), transparent 60%), var(--bg);
}

a { color: var(--brand-light); text-decoration: none; }
a:hover { color: var(--accent); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.logo { width: 26px; height: 26px; vertical-align: middle; color: var(--accent); }
.blink { animation: blink 1.1s steps(1) infinite; color: var(--accent); }
@keyframes blink { 50% { opacity: 0; } }
.ok { color: var(--accent); }
.dim { color: var(--text-faint); }
.warnc { color: var(--warn); }
.comment { color: var(--text-faint); margin: 0 0 6px; }

/* ---------- tmux status bar ---------- */
.statusbar {
  position: sticky; top: 0; z-index: 100;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.sb-inner {
  display: flex; align-items: center; gap: 4px;
  max-width: var(--maxw); margin: 0 auto; padding: 0 12px; height: 38px;
  font-size: 13px;
}
.sb-session { display: inline-flex; align-items: center; gap: 7px; color: #001a08; background: var(--accent); padding: 0 12px; height: 38px; font-weight: 700; }
.sb-session:hover { color: #001a08; }
.sb-session .logo { color: #001a08; }
.sb-name { letter-spacing: .02em; }
.sb-windows { display: flex; gap: 2px; flex: 1; margin-left: 6px; flex-wrap: wrap; }
.sb-windows a { color: var(--text-muted); padding: 4px 9px; }
.sb-windows a:hover { color: var(--text); background: var(--surface-hover); }
.sb-windows a.active { color: #001a08; background: var(--brand); font-weight: 700; }
.sb-clock { color: var(--text-faint); margin-left: auto; white-space: nowrap; }
.nav-toggle { display: none; background: none; border: 0; color: var(--accent); font-family: var(--mono); font-size: 16px; cursor: pointer; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; padding: 8px 16px; font-family: var(--mono);
  font-weight: 700; font-size: 14px; cursor: pointer; border: 1px solid var(--border);
  transition: all .12s ease; white-space: nowrap; border-radius: 0;
}
.btn-primary { background: var(--accent); color: #001a08; border-color: var(--accent); }
.btn-primary:hover { color: #001a08; background: var(--brand-light); box-shadow: 0 0 18px -2px rgba(0,255,65,.55); }
.btn-ghost { background: transparent; color: var(--text); }
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); background: rgba(0,255,65,.06); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; pointer-events: none; }

/* ---------- terminal windows ---------- */
.term {
  border: 1px solid var(--border); background: var(--bg-2);
  margin: 28px 0; box-shadow: 0 0 0 1px #000, 0 24px 60px -30px rgba(0,255,65,.4);
}
.term-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 8px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.term-dot { width: 11px; height: 11px; border: 1px solid var(--border); border-radius: 50%; }
.term-dot:nth-child(1){ background:#2a0d12; border-color:#5a1822; }
.term-dot:nth-child(2){ background:#2a2208; border-color:#5a4a16; }
.term-dot:nth-child(3){ background:#0a2a12; border-color:#16502a; }
.term-title { color: var(--text-faint); margin-left: 8px; }
.copy-btn { margin-left: auto; background: none; border: 1px solid var(--border); color: var(--text-muted); font-family: var(--mono); font-size: 11px; padding: 3px 10px; cursor: pointer; }
.copy-btn:hover { color: var(--accent); border-color: var(--accent); }
.term-body { padding: 20px 22px; }

/* hero */
.hero-term { margin-top: 36px; }
.ln { margin: 0 0 4px; }
.ln.out { color: var(--text-muted); }
.ln.blank { margin: 0; }
.usr { color: var(--brand-light); } .sep { color: var(--text-faint); } .pwd { color: var(--accent); }
.dollar { color: var(--text-faint); margin: 0 6px 0 2px; }
.headline { font-size: clamp(1.9rem, 5.5vw, 3.2rem); line-height: 1.12; font-weight: 700; margin: 18px 0 14px; color: var(--text); letter-spacing: -.01em; }
.headline .hl { color: var(--accent); text-shadow: 0 0 22px rgba(0,255,65,.5); }
.lead { color: var(--text-muted); font-size: clamp(1rem, 2vw, 1.18rem); max-width: 760px; margin: 0 0 22px; line-height: 1.7; }
.lead .hl2 { color: var(--brand-light); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 18px 0 14px; }
.prompt-live { margin-top: 14px; color: var(--text-faint); }
.cursor { background: var(--accent); color: var(--accent); animation: blink 1.1s steps(1) infinite; }

/* scan summary table */
.scan-summary { margin: 40px 0; }
.scan-table { width: 100%; border-collapse: collapse; }
.scan-table td { padding: 10px 14px; border-bottom: 1px dashed var(--border-soft); vertical-align: middle; }
.scan-table .val { color: var(--accent); font-weight: 700; font-size: 1.6rem; width: 90px; text-shadow: 0 0 16px rgba(0,255,65,.4); }
.scan-table .key { color: var(--text-muted); }
.scan-table .bar { width: 38%; }
.scan-table .bar span { display: block; height: 8px; background: linear-gradient(90deg, var(--brand), var(--accent)); box-shadow: 0 0 10px rgba(0,255,65,.5); }

/* man page / command reference */
.manpage { margin: 56px 0; }
.block-h { font-size: 1.1rem; font-weight: 700; color: var(--text); margin: 0 0 22px; border-bottom: 1px solid var(--border); padding-bottom: 12px; }
.block-h .prefix { color: var(--text-faint); margin-right: 8px; }
.block-h .dim { color: var(--text-faint); font-weight: 400; }
.man-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--border); }
.man-entry { padding: 18px 20px; border-right: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); transition: background .12s; }
.man-entry:hover { background: rgba(0,255,65,.05); }
.man-entry h3 { margin: 0 0 8px; font-size: 1rem; display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; }
.man-entry .cmd { color: var(--accent); font-weight: 700; }
.man-entry .cmd::before { content: "› "; color: var(--text-faint); }
.man-entry .flag { color: var(--text-faint); font-size: .82rem; }
.man-entry p { margin: 0; color: var(--text-muted); font-size: .9rem; line-height: 1.6; }

/* split panels */
.split-body { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: center; }
.split-body.rev { grid-template-columns: 360px 1fr; }
.split-text h3 { font-size: 1.5rem; margin: 6px 0 12px; color: var(--text); }
.split-text p { color: var(--text-muted); margin: 0 0 14px; }
.check { list-style: none; padding: 0; margin: 0; }
.check li { padding: 5px 0 5px 22px; position: relative; color: var(--text); font-size: .92rem; }
.check li::before { content: "[✓]"; position: absolute; left: 0; color: var(--accent); }
.ascii-panel { font-size: 13px; line-height: 1.5; color: var(--text-muted); margin: 0; background: #000; border: 1px solid var(--border); padding: 16px; overflow-x: auto; white-space: pre; }

/* cta */
.cta-term { margin: 56px 0; }
.cta-h { font-size: clamp(1.5rem, 4vw, 2.2rem); color: var(--text); margin: 0 0 18px; }
.install { background: #000; border: 1px solid var(--border); padding: 16px 18px; margin: 0 0 20px; overflow-x: auto; white-space: pre; }
.install code { color: var(--text); }
.install .hl { color: var(--accent); font-weight: 700; }
.install .comment { color: var(--text-faint); }

/* ---------- page header (sub pages) ---------- */
.page-head { padding: 48px 0 8px; }
.page-head .crumb { color: var(--text-faint); font-size: .82rem; margin: 0 0 10px; }
.page-head .crumb .dollar { color: var(--text-faint); }
.page-head h1 { font-size: clamp(1.8rem, 5vw, 2.8rem); margin: 0 0 12px; color: var(--text); }
.page-head h1 .hl { color: var(--accent); }
.page-head p { color: var(--text-muted); max-width: 720px; margin: 0; }

/* ---------- generic content section ---------- */
.section { padding: 28px 0; }
.section-head { margin: 0 0 22px; }
.section-head h2 { font-size: 1.4rem; color: var(--text); margin: 0 0 6px; }
.section-head h2 .prefix { color: var(--text-faint); margin-right: 8px; }
.section-head p { color: var(--text-muted); margin: 0; }

/* ---------- download cards (boxed list) ---------- */
.dl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--border); }
.dl-card { padding: 22px 22px; border-right: 1px solid var(--border-soft); display: flex; flex-direction: column; }
.dl-card:last-child { border-right: 0; }
.dl-card .badge { font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 3px 9px; border: 1px solid var(--border); align-self: flex-start; margin-bottom: 14px; }
.badge.ready { color: var(--accent); border-color: var(--accent); }
.badge.soon { color: var(--warn); border-color: var(--warn); }
.dl-card h3 { font-size: 1.15rem; color: var(--text); margin: 0 0 8px; }
.dl-card h3::before { content: "› "; color: var(--text-faint); }
.dl-card p { color: var(--text-muted); font-size: .88rem; flex: 1; margin: 0 0 16px; }
.dl-card .btn { width: 100%; text-align: center; margin-bottom: 8px; }

/* mini docker-hub cards */
.hub-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.hub-card { border: 1px solid var(--border); padding: 14px 16px; }
.hub-card .ns { color: var(--accent); font-size: .78rem; }
.hub-card strong { color: var(--text); }
.hub-card p { color: var(--text-muted); font-size: .82rem; margin: 4px 0 0; }

/* requirements row */
.req-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--border); }
.req-grid > div { padding: 18px 20px; border-right: 1px solid var(--border-soft); }
.req-grid > div:last-child { border-right: 0; }
.req-grid h3 { color: var(--accent); font-size: 1rem; margin: 0 0 6px; }
.req-grid h3::before { content: "# "; color: var(--text-faint); }
.req-grid p { color: var(--text-muted); font-size: .88rem; margin: 0; }

/* ---------- code blocks (content) ---------- */
.code { border: 1px solid var(--border); margin: 18px 0; overflow: hidden; }
.code-head { display: flex; align-items: center; justify-content: space-between; padding: 8px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border-soft); }
.code-head span { font-size: .76rem; color: var(--text-faint); }
.code-head button { background: none; border: 1px solid var(--border); color: var(--text-muted); font-size: .72rem; padding: 3px 11px; cursor: pointer; font-family: var(--mono); }
.code-head button:hover { color: var(--accent); border-color: var(--accent); }
.code pre { margin: 0; padding: 16px 18px; overflow-x: auto; background: #000; }
.code code { font-size: .84rem; color: #c8d6cf; line-height: 1.8; }
.code .c { color: var(--text-faint); }
.code .p { color: var(--accent); font-weight: 600; }

/* ---------- callouts ---------- */
.callout { border: 1px solid var(--border); border-left: 3px solid var(--accent); background: var(--surface); padding: 14px 18px; margin: 20px 0; color: var(--text-muted); font-size: .9rem; }
.callout strong { color: var(--accent); }
.callout.warn { border-left-color: var(--warn); }
.callout.warn strong { color: var(--warn); }

/* ---------- docs layout (sidebar + content) ---------- */
.docs-layout { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; padding: 28px 0 56px; }
.docs-nav { position: sticky; top: 60px; border-left: 1px solid var(--border-soft); padding-left: 4px; }
.docs-nav h4 { font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-faint); margin: 18px 0 8px; }
.docs-nav h4::before { content: "## "; color: var(--border); }
.docs-nav a { display: block; color: var(--text-muted); padding: 4px 10px; font-size: .86rem; border-left: 2px solid transparent; margin-left: -2px; }
.docs-nav a:hover { color: var(--accent); border-left-color: var(--accent); background: rgba(0,255,65,.04); }
.docs-content h2 { font-size: 1.4rem; color: var(--text); margin: 0 0 12px; scroll-margin-top: 56px; }
.docs-content h2::before { content: "› "; color: var(--accent); }
.docs-content h2:not(:first-child) { margin-top: 44px; border-top: 1px solid var(--border-soft); padding-top: 36px; }
.docs-content h3 { font-size: 1.05rem; color: var(--brand-light); margin: 26px 0 8px; }
.docs-content p, .docs-content li { color: var(--text-muted); }
.docs-content ul { padding-left: 20px; }
.docs-content li { margin: 5px 0; }
.docs-content li::marker { color: var(--accent); }
.docs-content strong { color: var(--text); }
.docs-content code.mono { color: var(--accent); background: var(--surface-2); padding: 1px 5px; border: 1px solid var(--border-soft); font-size: .85em; }
.docs-content table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: .88rem; border: 1px solid var(--border); }
.docs-content th, .docs-content td { text-align: left; padding: 9px 13px; border-bottom: 1px solid var(--border-soft); border-right: 1px solid var(--border-soft); }
.docs-content th { color: var(--text); background: var(--surface-2); }
.docs-content td { color: var(--text-muted); }

/* ---------- plugins page ---------- */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border: 1px solid var(--border); margin: 20px 0; }
.flow .step { padding: 16px 14px; border-right: 1px solid var(--border-soft); }
.flow .step:last-child { border-right: 0; }
.flow .step .no { color: var(--accent); font-weight: 700; font-size: .78rem; }
.flow .step h4 { color: var(--text); font-size: .92rem; margin: 6px 0 4px; }
.flow .step p { color: var(--text-muted); font-size: .8rem; margin: 0; }
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--border); }
.cap-grid > div { padding: 14px 18px; border-right: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.cap-grid code { color: var(--accent); font-weight: 700; }
.cap-grid p { color: var(--text-muted); font-size: .84rem; margin: 4px 0 0; }

/* contact form (help) */
.form-grid { display: grid; gap: 14px; max-width: 640px; }
.form-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { display: block; font-size: .82rem; color: var(--text-muted); margin-bottom: 5px; }
.field input, .field select, .field textarea {
  width: 100%; background: #000; border: 1px solid var(--border); color: var(--text);
  font-size: .9rem; font-family: var(--mono); padding: 9px 12px; outline: none; border-radius: 0;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); }
.field textarea { resize: vertical; line-height: 1.6; }

/* footer */
.footer { border-top: 1px solid var(--border); margin-top: 48px; background: var(--surface-2); }
.foot-inner { padding: 24px 20px; max-width: var(--maxw); margin: 0 auto; }
.foot-cols { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.foot-links { display: flex; gap: 16px; flex-wrap: wrap; font-size: .85rem; }
.foot-links a { color: var(--text-muted); }
.foot-status { text-align: center; color: var(--text-faint); font-size: .8rem; margin: 0; }

/* reveal */
[data-reveal] { opacity: 1; }
.js [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.js [data-reveal].in { opacity: 1; transform: none; }

/* responsive */
@media (max-width: 900px) {
  .docs-layout { grid-template-columns: 1fr; gap: 20px; }
  .docs-nav { position: static; display: flex; flex-wrap: wrap; gap: 4px 14px; border-left: 0; padding-bottom: 14px; border-bottom: 1px solid var(--border-soft); }
  .docs-nav h4 { width: 100%; margin: 8px 0 2px; }
  .flow { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .man-grid { grid-template-columns: 1fr 1fr; }
  .split-body, .split-body.rev { grid-template-columns: 1fr; }
  .ascii-panel { order: 2; }
  .dl-grid, .req-grid, .cap-grid, .hub-grid { grid-template-columns: 1fr; }
  .dl-card, .req-grid > div { border-right: 0; border-bottom: 1px solid var(--border-soft); }
}
@media (max-width: 620px) {
  .sb-windows { display: none; position: absolute; top: 38px; left: 0; right: 0; flex-direction: column; background: var(--surface-2); border-bottom: 1px solid var(--border); padding: 6px; z-index: 90; }
  .sb-windows.open { display: flex; }
  .sb-windows a { padding: 10px 12px; }
  .nav-toggle { display: block; margin-left: auto; }
  .sb-clock { display: none; }
  .man-grid { grid-template-columns: 1fr; }
  .form-row2 { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
}