/* ==========================================================================
   LaunchIQ Tech — shared brand system
   Type: Space Grotesk (display/UI) + IBM Plex Mono (technical accents)
   ========================================================================== */

:root {
  /* LaunchIQ core */
  --ink:        #0a0c12;
  --ink-2:      #0e111a;
  --panel:      #121623;
  --panel-2:    #171c2b;
  --line:       rgba(255,255,255,.09);
  --line-2:     rgba(255,255,255,.14);
  --text:       #eef1f7;
  --muted:      #99a1b3;
  --muted-2:    #6c7488;

  /* Electric blue (LaunchIQ) */
  --blue:       #3a5bff;
  --blue-2:     #6f92ff;
  --blue-soft:  rgba(58,91,255,.14);

  /* Tikko teal */
  --teal:       #16b39d;
  --teal-2:     #34d6bd;
  --teal-deep:  #0c4b45;
  --teal-ink:   #071d1b;

  /* verdict / status */
  --green:      #35c46a;
  --amber:      #e8a63a;
  --red:        #e5553f;

  --maxw: 1180px;
  --radius: 18px;
  --radius-sm: 12px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: var(--ink);
  color: var(--text);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: var(--blue-2); text-decoration: none; transition: color .18s var(--ease); }
a:hover { color: #a9c0ff; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.06; letter-spacing: -.02em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 26px; }
.section { padding: clamp(64px, 9vw, 128px) 0; }

/* eyebrow label */
.eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 18px;
  display: flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--blue); flex: none; }
.eyebrow.teal::before { background: var(--teal-2); }

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font: 600 15.5px/1 "Space Grotesk", sans-serif;
  padding: 15px 26px; border-radius: 999px; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: #4a6bff; color: #fff; }
.btn-teal { background: var(--teal); color: #04211e; }
.btn-teal:hover { background: var(--teal-2); color: #04211e; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--text); color: var(--text); }

/* ---- header ---- */
.site-head {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,12,18,.72);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; height: 86px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand img { height: 56px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { color: var(--muted); font-size: 16.5px; font-weight: 500; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; }

/* ---- footer ---- */
.site-foot { border-top: 1px solid var(--line); background: var(--ink-2); padding: 66px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.foot-grid img { height: 40px; margin-bottom: 18px; }
.foot-grid p.small { color: var(--muted); font-size: 14.5px; max-width: 34ch; }
.foot-col h4 { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-2); font-family: "IBM Plex Mono", monospace; margin-bottom: 16px; font-weight: 500; }
.foot-col a { display: block; color: var(--muted); font-size: 15px; margin-bottom: 12px; }
.foot-col a:hover { color: var(--text); }
.foot-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  margin-top: 54px; padding-top: 26px; border-top: 1px solid var(--line);
  color: var(--muted-2); font-size: 13.5px; font-family: "IBM Plex Mono", monospace;
}

/* ---- generic cards / pills ---- */
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px;
}
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: "IBM Plex Mono", monospace; font-size: 12.5px; letter-spacing: .04em;
  padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line-2);
  color: var(--muted); background: rgba(255,255,255,.02);
}
.badge-soon {
  font-family: "IBM Plex Mono", monospace; font-size: 11.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--amber);
  border: 1px solid rgba(232,166,58,.4); background: rgba(232,166,58,.09);
  padding: 6px 11px; border-radius: 999px;
}

/* utility */
.grid { display: grid; gap: 22px; }
.muted { color: var(--muted); }
.center { text-align: center; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* image placeholder (striped) */
.ph {
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 10px, rgba(255,255,255,.02) 10px 20px),
    var(--panel-2);
  border: 1px solid var(--line); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-family: "IBM Plex Mono", monospace; font-size: 13px; color: var(--muted-2);
  letter-spacing: .04em;
}

/* ---- legal / prose pages ---- */
.doc-hero { padding: clamp(56px,7vw,96px) 0 0; }
.doc-hero h1 { font-size: clamp(34px,4.6vw,54px); letter-spacing:-.03em; }
.doc-hero .meta { font-family:"IBM Plex Mono",monospace; font-size:13px; color:var(--muted-2); margin-top:16px; letter-spacing:.03em; }
.doc-layout { display:grid; grid-template-columns: 230px 1fr; gap:56px; align-items:start; padding: clamp(40px,5vw,64px) 0 clamp(70px,9vw,120px); }
.doc-toc { position:sticky; top:100px; }
.doc-toc h4 { font-family:"IBM Plex Mono",monospace; font-size:11.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--muted-2); font-weight:500; margin-bottom:16px; }
.doc-toc a { display:block; color:var(--muted); font-size:14.5px; padding:7px 0; border-left:2px solid var(--line); padding-left:14px; }
.doc-toc a:hover { color:var(--text); border-left-color:var(--blue); }
.prose { max-width:70ch; }
.prose h2 { font-size:24px; margin:44px 0 14px; scroll-margin-top:100px; }
.prose h2:first-child { margin-top:0; }
.prose h3 { font-size:18px; margin:26px 0 8px; }
.prose p { color:var(--muted); font-size:16px; margin-bottom:16px; }
.prose ul { color:var(--muted); font-size:16px; margin:0 0 16px; padding-left:22px; }
.prose li { margin-bottom:8px; }
.prose strong { color:var(--text); font-weight:600; }
.callout { background:var(--panel); border:1px solid var(--line); border-left:3px solid var(--blue); border-radius:12px; padding:18px 22px; margin:24px 0; }
.callout p { color:var(--text); margin:0; font-size:15px; }

@media (max-width:820px){ .doc-layout{ grid-template-columns:1fr; gap:28px; } .doc-toc{ position:static; } }

@media (max-width: 860px) {
  body { font-size: 16px; }
  .nav-links { display: none; }
  .foot-grid { grid-template-columns: 1fr; gap: 34px; }
  .section { padding: 66px 0; }
}