/* ═══════════════════════════════════════════════════════════════════════════
   AgentDeck marketing site — shared kit (Phase 0 mockup)
   Tokens are lifted VERBATIM from marketing/index.html — this extends the
   existing theme, it does not restyle it. See docs/WEBSITE_REDESIGN_PLAN.md.
   Hand-authored, no build step, no libraries — by design.
   ═══════════════════════════════════════════════════════════════════════════ */

:root{
  --ink:#0A111C; --ink-2:#0D1724;
  --panel:#101D2B; --panel-2:#14222F;
  --glass:rgba(16,28,42,.66); --glass-brd:rgba(255,255,255,.09);
  --gold:#CBA24C; --gold-br:#E4C069; --gold-deep:#A9863A;
  --paper:#EFEBE1;
  --slate:#96A4B2; --slate-dim:#6E7C8B;
  --teal:#4FA79E; --green:#7FA88C; --red:#D4826B;
  --line:#223141; --line-soft:rgba(255,255,255,.06);
  --ease:cubic-bezier(.22,.61,.36,1);
  --maxw:1200px;
  /* App status language — the SAME colors the product (and the homepage hero
     map) uses for lead status. Never invent a fifth. */
  --st-new:#5E7C99; --st-working:#B6C0CA; --st-appt:var(--gold); --st-sub:var(--green);
}

/* ── Base ─────────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--ink); color:var(--slate);
  font-family:"Archivo",system-ui,sans-serif;
  font-size:16.5px; line-height:1.65;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
::selection{background:rgba(203,162,76,.32); color:var(--paper)}
img,svg{display:block; max-width:100%}
a{color:var(--gold-br); text-decoration:none}
a:hover{color:var(--paper)}
:focus-visible{outline:2px solid var(--gold); outline-offset:3px; border-radius:4px}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px}

/* ── Type ─────────────────────────────────────────────────────────────── */
h1,h2,h3{color:var(--paper); font-weight:800; line-height:1.12; margin:0 0 .5em;
  letter-spacing:-.015em; text-wrap:balance}
h1{font-size:clamp(2.5rem,5.4vw,3.9rem)}
h2{font-size:clamp(1.7rem,3.1vw,2.35rem)}
h3{font-size:1.18rem; font-weight:700; letter-spacing:-.01em}
.lead{font-size:clamp(1.06rem,1.6vw,1.24rem); line-height:1.6; color:var(--slate);
  max-width:44rem}
.eyebrow{
  font-family:"IBM Plex Mono",monospace; font-size:.74rem; font-weight:600;
  letter-spacing:.16em; text-transform:uppercase; color:var(--gold);
  display:flex; align-items:center; gap:10px; margin:0 0 14px;
}
.eyebrow::before{content:""; width:22px; height:1px; background:var(--gold-deep)}
.mono{font-family:"IBM Plex Mono",monospace}

/* ── Topbar ───────────────────────────────────────────────────────────── */
#topbar{
  position:fixed; inset:0 0 auto; z-index:60;
  transition:background .35s var(--ease), border-color .35s var(--ease),
             backdrop-filter .35s var(--ease);
  border-bottom:1px solid transparent;
}
#topbar.scrolled{background:var(--glass); backdrop-filter:blur(14px);
  border-bottom-color:var(--glass-brd)}
.tb-in{max-width:var(--maxw); margin:0 auto; padding:14px 24px;
  display:flex; align-items:center; gap:26px}
.brand{display:flex; align-items:center; gap:10px; color:var(--paper);
  font-weight:800; letter-spacing:.01em; font-size:1.02rem}
.brand:hover{color:var(--paper)}
.brand .mark{width:26px; height:26px; flex:none}
nav.site{display:flex; gap:24px; margin-left:auto; align-items:center}
nav.site a{color:var(--slate); font-size:.92rem; font-weight:600}
nav.site a:hover,nav.site a[aria-current]{color:var(--paper)}
.tb-cta{display:flex; gap:10px; align-items:center}
#menuBtn{display:none}

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-weight:700; font-size:.95rem; border-radius:10px; padding:11px 20px;
  border:1px solid transparent; cursor:pointer; white-space:nowrap;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease),
             background .25s var(--ease), border-color .25s var(--ease)}
.btn:active{transform:translateY(1px)}
.btn-gold{background:linear-gradient(180deg,var(--gold-br),var(--gold));
  color:#161006; box-shadow:0 6px 22px rgba(203,162,76,.22)}
.btn-gold:hover{box-shadow:0 8px 30px rgba(203,162,76,.34); color:#161006;
  transform:translateY(-1px)}
.btn-ghost{border-color:var(--glass-brd); color:var(--paper);
  background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--slate-dim); color:var(--paper)}
.btn-lg{padding:14px 26px; font-size:1.02rem; border-radius:12px}

/* ── Bands / sections ─────────────────────────────────────────────────── */
.band{padding:104px 0; position:relative}
.band-alt{background:var(--ink-2)}
.band-hairline{border-top:1px solid var(--line-soft)}
.center{text-align:center}
.center .lead,.center .eyebrow{margin-left:auto; margin-right:auto}
.center .eyebrow{justify-content:center}
.center .eyebrow::before{display:none}

/* ── Cards / chips / status ───────────────────────────────────────────── */
.card{background:var(--panel); border:1px solid var(--line); border-radius:16px}
.glasscard{background:var(--glass); border:1px solid var(--glass-brd);
  border-radius:16px; backdrop-filter:blur(10px)}
.chip{display:inline-flex; align-items:center; gap:7px;
  font-family:"IBM Plex Mono",monospace; font-size:.68rem; font-weight:600;
  letter-spacing:.06em; text-transform:uppercase; color:var(--slate);
  border:1px solid var(--line); border-radius:999px; padding:5px 11px;
  background:rgba(255,255,255,.02)}
.chip-gold{color:var(--gold-br); border-color:rgba(203,162,76,.35);
  background:rgba(203,162,76,.07)}
.chips{display:flex; flex-wrap:wrap; gap:8px}
.dot{width:8px; height:8px; border-radius:50%; flex:none}
.dot-new{background:var(--st-new)} .dot-working{background:var(--st-working)}
.dot-appt{background:var(--st-appt)} .dot-sub{background:var(--st-sub)}

/* ── Reveal-on-scroll (site's existing pattern, kept) ─────────────────── */
.reveal{opacity:0; transform:translateY(22px);
  transition:opacity .7s var(--ease), transform .7s var(--ease)}
.reveal.in{opacity:1; transform:none}
.reveal[data-delay="1"]{transition-delay:.12s}
.reveal[data-delay="2"]{transition-delay:.24s}
.reveal[data-delay="3"]{transition-delay:.36s}

/* ═══════════════════════════════════════════════════════════════════════
   THE DAY SPINE — the site's narrative centrepiece (set-piece #2).
   A central line fills with scroll; numbered nodes light as each stage of
   one real case enters; each stage pairs copy with an illustrated,
   material-style replica of the app actually doing the work.
   ═══════════════════════════════════════════════════════════════════════ */
.spine{position:relative; --p:0}
.spine::before{ /* base line */
  content:""; position:absolute; top:0; bottom:0; left:50%;
  width:2px; margin-left:-1px; background:var(--line);
}
.spine .spine-fill{ /* gold progress */
  position:absolute; top:0; bottom:0; left:50%; width:2px; margin-left:-1px;
  background:linear-gradient(180deg,var(--gold-br),var(--gold));
  transform-origin:top; transform:scaleY(var(--p));
  box-shadow:0 0 12px rgba(203,162,76,.35);
}
.stage{
  display:grid; grid-template-columns:1fr 76px 1fr; align-items:center;
  padding:44px 0; position:relative;
}
.s-node{
  grid-column:2; justify-self:center; align-self:start; margin-top:6px;
  width:38px; height:38px; border-radius:50%; z-index:1;
  background:var(--ink); border:2px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  font-family:"IBM Plex Mono",monospace; font-size:.72rem; font-weight:600;
  color:var(--slate-dim);
  transition:border-color .5s var(--ease), color .5s var(--ease),
             box-shadow .5s var(--ease);
}
.stage.in .s-node{border-color:var(--gold); color:var(--gold-br);
  box-shadow:0 0 0 5px rgba(203,162,76,.10), 0 0 18px rgba(203,162,76,.25)}
.s-copy{grid-column:1; grid-row:1; padding-right:34px}
.s-vig{grid-column:3; grid-row:1; padding-left:34px}
.stage.alt .s-copy{grid-column:3; padding:0 0 0 34px}
.stage.alt .s-vig{grid-column:1; padding:0 34px 0 0}
.s-copy h3{margin-bottom:.45em}
.s-copy p{margin:0 0 14px; max-width:30rem}
.s-kicker{font-family:"IBM Plex Mono",monospace; font-size:.66rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--slate-dim);
  margin:0 0 8px; display:block}

/* ── Vignettes — material-style replicas of the app ───────────────────── */
.vig{
  background:var(--panel); border:1px solid var(--line); border-radius:16px;
  padding:20px; min-height:240px; position:relative; overflow:hidden;
  box-shadow:0 18px 50px rgba(0,0,0,.35);
}
.vig::after{ /* soft top light, matches app cards */
  content:""; position:absolute; inset:0 0 auto; height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.10),transparent);
}
.mini{background:var(--panel-2); border:1px solid var(--line-soft);
  border-radius:12px; padding:13px 15px}
.mini + .mini{margin-top:10px}
.mlabel{font-family:"IBM Plex Mono",monospace; font-size:.62rem; font-weight:600;
  letter-spacing:.12em; text-transform:uppercase; color:var(--slate-dim)}
.mval{color:var(--paper); font-weight:600; font-size:.95rem}
.mrow{display:flex; align-items:baseline; justify-content:space-between; gap:14px}
.mrow + .mrow{margin-top:8px}
.pill{display:inline-flex; align-items:center; gap:6px; border-radius:999px;
  padding:3px 10px; font-family:"IBM Plex Mono",monospace; font-size:.66rem;
  font-weight:600; letter-spacing:.05em; white-space:nowrap}
.pill-gold{background:rgba(203,162,76,.12); color:var(--gold-br)}
.pill-green{background:rgba(127,168,140,.13); color:var(--green)}
.pill-slate{background:rgba(150,164,178,.10); color:var(--slate)}
.pill-new{background:rgba(94,124,153,.16); color:#9DB6CC}

/* Bars (Need / Have / goal fills) */
.bar{height:10px; border-radius:999px; background:var(--ink);
  border:1px solid var(--line-soft); overflow:hidden}
.bar > i{display:block; height:100%; width:0; border-radius:999px;
  transition:width 1.1s var(--ease) .25s}
.stage.in .bar > i,.in .bar > i{width:var(--w)}
.bar-gold > i{background:linear-gradient(90deg,var(--gold-deep),var(--gold-br))}
.bar-teal > i{background:var(--teal)}
.bar-green > i{background:var(--green)}

/* Tick (confirmation check) */
.tick{width:16px; height:16px; flex:none}
.tick path{stroke:var(--green); stroke-width:2.4; fill:none;
  stroke-linecap:round; stroke-linejoin:round;
  stroke-dasharray:22; stroke-dashoffset:22}
.stage.in .tick path{animation:tickDraw .5s var(--ease) forwards}
@keyframes tickDraw{to{stroke-dashoffset:0}}

/* Map vignette primitives (shared with future Territory page) */
.mapfig{position:relative; border-radius:12px; overflow:hidden;
  background:var(--ink-2); border:1px solid var(--line-soft)}
.mapfig svg{width:100%; height:auto}
.road{stroke:rgba(147,161,175,.16); stroke-width:2; fill:none}
.road.hwy{stroke:rgba(147,161,175,.24); stroke-width:3.5}
.routebase{fill:none; stroke:rgba(203,162,76,.16); stroke-width:3;
  stroke-linecap:round; stroke-linejoin:round}
.routegold{fill:none; stroke:var(--gold); stroke-width:3;
  stroke-linecap:round; stroke-linejoin:round;
  filter:drop-shadow(0 0 6px rgba(203,162,76,.5));
  stroke-dasharray:600; stroke-dashoffset:600}
.stage.in .routegold{animation:routeDraw 1.7s var(--ease) .3s forwards}
@keyframes routeDraw{to{stroke-dashoffset:0}}
.pin{transform-box:fill-box; transform-origin:center; opacity:0}
.stage.in .pin{animation:pinPop .55s var(--ease) forwards}
.stage.in .pin.d1{animation-delay:.25s}
.stage.in .pin.d2{animation-delay:.45s}
.stage.in .pin.d3{animation-delay:.65s}
@keyframes pinPop{from{opacity:0; transform:translateY(7px) scale(.5)}
  to{opacity:1; transform:none}}
.stopnum{font-family:"IBM Plex Mono",monospace; font-size:9px; font-weight:600;
  fill:#161006}

/* Sparkline */
.spark{fill:none; stroke:var(--gold); stroke-width:2; stroke-linecap:round;
  stroke-dasharray:340; stroke-dashoffset:340}
.stage.in .spark{animation:sparkDraw 1.5s var(--ease) .3s forwards}
@keyframes sparkDraw{to{stroke-dashoffset:0}}
.sparkfill{fill:url(#sparkgrad); opacity:0; transition:opacity .9s var(--ease) 1s}
.stage.in .sparkfill{opacity:1}

/* ── Conversion band — the two doors ──────────────────────────────────── */
.doors{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-top:44px}
.door{padding:30px; display:flex; flex-direction:column; gap:8px;
  transition:transform .3s var(--ease), border-color .3s var(--ease)}
.door:hover{transform:translateY(-3px); border-color:rgba(203,162,76,.4)}
.door h3{margin:0}
.door p{margin:0 0 16px}
.door .btn{align-self:flex-start; margin-top:auto}
.fineprint{font-size:.8rem; color:var(--slate-dim); margin-top:22px;
  line-height:1.6}
.fineprint a{color:var(--slate)}

/* ── Footer ───────────────────────────────────────────────────────────── */
footer.site{border-top:1px solid var(--line-soft); background:var(--ink-2);
  padding:64px 0 34px; font-size:.9rem}
.f-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:34px}
.f-col h4{color:var(--paper); font-size:.8rem; letter-spacing:.1em;
  text-transform:uppercase; font-family:"IBM Plex Mono",monospace;
  font-weight:600; margin:0 0 14px}
.f-col a{display:block; color:var(--slate); padding:4px 0; font-weight:500}
.f-col a:hover{color:var(--paper)}
.f-brand p{max-width:26rem; margin:12px 0 0}
.f-sec{display:flex; align-items:center; gap:9px; margin-top:18px;
  color:var(--slate); font-size:.84rem}
.f-sec svg{flex:none}
.f-bottom{margin-top:44px; padding-top:22px; border-top:1px solid var(--line-soft);
  display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap;
  color:var(--slate-dim); font-size:.8rem}
.f-bottom a{color:var(--slate-dim)} .f-bottom a:hover{color:var(--slate)}

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width:960px){
  nav.site{display:none; position:fixed; inset:60px 0 auto; flex-direction:column;
    background:var(--glass); backdrop-filter:blur(16px); gap:0;
    border-bottom:1px solid var(--glass-brd); padding:8px 0}
  nav.site.open{display:flex}
  nav.site a{padding:13px 24px; width:100%}
  #menuBtn{display:block; margin-left:auto; background:none; border:1px solid
    var(--glass-brd); border-radius:8px; color:var(--paper); padding:7px 11px;
    font-size:1rem; cursor:pointer}
  .tb-cta{margin-left:0}
  .tb-cta .btn-ghost{display:none}

  .spine::before,.spine .spine-fill{left:19px}
  .stage{grid-template-columns:40px 1fr; padding:34px 0}
  .s-node{grid-column:1; width:34px; height:34px; margin-top:2px}
  .s-vig{grid-column:2; grid-row:1; padding:0}
  .s-copy{grid-column:2; grid-row:2; padding:18px 0 0}
  .stage.alt .s-copy{grid-column:2; padding:18px 0 0}
  .stage.alt .s-vig{grid-column:2; padding:0}
  .doors{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr 1fr}
  .band{padding:76px 0}
}
@media (max-width:560px){
  .f-grid{grid-template-columns:1fr}
}

/* ── Reduced motion: everything resolves to its FINISHED state ────────── */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1; transform:none; transition:none}
  .bar > i{width:var(--w); transition:none}
  .tick path,.routegold,.spark{animation:none; stroke-dashoffset:0}
  .pin{animation:none; opacity:1; transform:none}
  .sparkfill{opacity:1; transition:none}
  .spine{--p:1}
  .btn,.door{transition:none}
}