/* ============================================================
   MAZE — Studio × Platform · Merged Test Environment
   Obsidian + gold cinematic system. Vanilla, self-contained.
   ============================================================ */
:root {
  --ink:        #0A0A0B;
  --ink-2:      #0e0e11;
  --ink-3:      #15151a;
  --panel:      rgba(20, 19, 24, 0.72);
  --panel-2:    rgba(28, 26, 32, 0.6);
  --paper:      #F4F1EA;
  --paper-dim:  rgba(244, 241, 234, 0.66);
  --paper-faint:rgba(244, 241, 234, 0.40);
  --gold:       #C8A96A;
  --gold-bright:#E4CE9C;
  --gold-deep:  #8a7038;
  --ok:         #7FB98B;
  --warn:       #D9B45A;
  --bad:        #C97A6A;
  --line:       rgba(244, 241, 234, 0.12);
  --line-soft:  rgba(244, 241, 234, 0.07);
  --font-display:"Fraunces", Georgia, serif;
  --font-text:  "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease:       cubic-bezier(.16, 1, .3, 1);
  --margin:     clamp(1.25rem, 5vw, 6rem);
  --maxw:       1320px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background:
    radial-gradient(1200px 700px at 78% -10%, rgba(200,169,106,.10), transparent 60%),
    radial-gradient(900px 600px at 0% 110%, rgba(200,169,106,.06), transparent 55%),
    var(--ink);
  color: var(--paper);
  font-family: var(--font-text);
  line-height: 1.6;
  font-size: clamp(1rem, .94rem + .25vw, 1.12rem);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input { font: inherit; color: inherit; }
button { -webkit-appearance: none; appearance: none; background: none; border: none; cursor: pointer; }
input { -webkit-appearance: none; appearance: none; }
::selection { background: var(--gold); color: var(--ink); }
img, canvas, svg { display: block; max-width: 100%; }

.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.wrap { width: min(100% - 2 * var(--margin), var(--maxw)); margin-inline: auto; }

/* ---------- type ---------- */
.display { font-family: var(--font-display); font-weight: 360; line-height: 1.0; letter-spacing: -.012em; }
.display em { font-style: italic; color: var(--gold-bright); }
.eyebrow {
  font-size: .72rem; text-transform: uppercase; letter-spacing: .26em; color: var(--gold);
  font-weight: 600; display: inline-flex; align-items: center; gap: .5rem;
}
.eyebrow__x { color: var(--paper-faint); font-weight: 400; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem; border-radius: 100px;
  padding: .7rem 1.25rem; font-size: .9rem; font-weight: 500; letter-spacing: .01em;
  transition: transform .4s var(--ease), background .3s, border-color .3s, color .3s, box-shadow .4s;
  border: 1px solid transparent; white-space: nowrap;
}
.btn--lg { padding: .9rem 1.6rem; font-size: .98rem; }
.btn--solid { background: var(--gold); color: var(--ink); font-weight: 600; }
.btn--solid:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -12px rgba(200,169,106,.6); background: var(--gold-bright); }
.btn--ghost { border-color: var(--line); color: var(--paper); }
.btn--ghost:hover { border-color: var(--gold); transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
/* Consistent, accessible focus ring across every control in the hub */
.btn:focus-visible, .chip:focus-visible, .agent button:focus-visible,
.chat__chips button:focus-visible, .chat__bar input:focus-visible, .gal__item:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 2px;
}

/* ---------- live dot ---------- */
.livedot { display: inline-flex; align-items: center; gap: .45rem; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--paper-dim); font-family: var(--font-mono); }
.livedot > span { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(127,185,139,.7); animation: pulse 2s infinite; }
.livedot.sm { gap: 0; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(127,185,139,.6); } 70%,100% { box-shadow: 0 0 0 7px rgba(127,185,139,0); } }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50; display: flex; align-items: center; gap: 1.5rem;
  padding: .9rem var(--margin); justify-content: space-between;
  background: linear-gradient(var(--ink), rgba(10,10,11,0));
  transition: background .4s, border-color .4s; border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(10,10,11,.86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom-color: var(--line-soft); }
.nav__brand { display: inline-flex; align-items: baseline; gap: .5rem; font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; letter-spacing: .02em; }
.nav__mk { color: var(--gold); }
.nav__tag { font-family: var(--font-mono); font-size: .56rem; letter-spacing: .22em; text-transform: uppercase; color: var(--paper-faint); }
.nav__links { display: flex; gap: 1.6rem; font-size: .9rem; }
.nav__links a { color: var(--paper-dim); transition: color .3s; }
.nav__links a:hover { color: var(--gold); }
.nav__right { display: flex; align-items: center; gap: 1.1rem; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; padding: 8rem 0 4rem; background: var(--ink); }
.hero__video { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; opacity: .9; }
.hero__scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(10,10,11,.92) 0%, rgba(10,10,11,.62) 38%, rgba(10,10,11,.18) 70%, rgba(10,10,11,.45) 100%),
    linear-gradient(0deg, var(--ink) 2%, transparent 32%); }
.hero__motes { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; pointer-events: none; }
.hero__glow { position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(620px 420px at 72% 36%, rgba(200,169,106,.14), transparent 70%); }
.hero__wrap { position: relative; z-index: 2; }
.hero__title { font-size: clamp(2.6rem, 7vw, 6rem); margin: 1.1rem 0 1.4rem; max-width: 16ch; }
.hero__sub { max-width: 56ch; color: var(--paper-dim); font-size: clamp(1.02rem, 1vw + .7rem, 1.3rem); }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.hero__metrics { display: flex; flex-wrap: wrap; gap: 2.6rem; margin-top: 3.4rem; }
.hmetric { display: flex; flex-direction: column; gap: .25rem; }
.hmetric__n { font-family: var(--font-mono); font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; color: var(--gold-bright); }
.hmetric__l { font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--paper-faint); }
.hero__cue { position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: .5rem; font-family: var(--font-mono); font-size: .6rem; letter-spacing: .25em; text-transform: uppercase; color: var(--paper-faint); }
.hero__cue i { width: 1px; height: 38px; background: linear-gradient(var(--gold), transparent); }

/* ---------- section shell ---------- */
.section { position: relative; z-index: 2; padding: clamp(5rem, 12vh, 9rem) 0; }
.shead { max-width: 60ch; margin-bottom: 3rem; }
.shead__title { font-size: clamp(1.9rem, 4vw, 3.3rem); margin: 1rem 0 1rem; }
.shead__sub { color: var(--paper-dim); max-width: 52ch; }
.platform { border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); background:
  linear-gradient(rgba(255,255,255,.012), rgba(255,255,255,0)); }

/* ---------- offer cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card {
  position: relative; border: 1px solid var(--line); border-radius: 16px; padding: 1.6rem;
  background: var(--panel); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); overflow: hidden;
  transition: transform .5s var(--ease), border-color .4s, background .4s;
}
.card::after { content: ""; position: absolute; inset: 0; background: radial-gradient(420px 200px at var(--mx,50%) var(--my,0%), rgba(200,169,106,.14), transparent 60%); opacity: 0; transition: opacity .4s; pointer-events: none; }
.card:hover { transform: translateY(-6px); border-color: rgba(200,169,106,.4); }
.card:hover::after { opacity: 1; }
.card:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.card__ic { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: rgba(200,169,106,.12); border: 1px solid rgba(200,169,106,.25); color: var(--gold-bright); margin-bottom: 1rem; }
.card__t { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: .5rem; }
.card__d { color: var(--paper-dim); font-size: .95rem; }
.card__tag { margin-top: 1rem; font-family: var(--font-mono); font-size: .6rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); border: 1px solid rgba(200,169,106,.3); border-radius: 5px; padding: .2rem .45rem; display: inline-block; }

/* ---------- KPIs ---------- */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1rem; }
.kpi { border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem 1.25rem; background: var(--panel); display: flex; flex-direction: column; gap: .35rem; }
.kpi__l { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--paper-faint); }
.kpi__n { font-family: var(--font-mono); font-size: clamp(1.5rem, 2.4vw, 2.1rem); font-weight: 700; color: var(--paper); }
.kpi__n small { font-size: .55em; color: var(--paper-dim); }
.kpi__d { font-family: var(--font-mono); font-size: .68rem; color: var(--paper-faint); }
.kpi__d.up { color: var(--ok); }

/* ---------- dashboard grid ---------- */
.dash { display: grid; grid-template-columns: .95fr 1.35fr 1fr; gap: 1rem; }
.dash__center { display: grid; gap: 1rem; }
.dash2 { display: grid; grid-template-columns: 1.3fr 1fr; gap: 1rem; margin-top: 1rem; }
.panel { border: 1px solid var(--line); border-radius: 16px; background: var(--panel); padding: 1.1rem 1.2rem; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.panel__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: .9rem; }
.panel__head h3 { font-family: var(--font-text); font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--paper-dim); font-weight: 600; }
.panel__hint { font-family: var(--font-mono); font-size: .62rem; color: var(--paper-faint); letter-spacing: .08em; text-transform: uppercase; }
.chip { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .06em; text-transform: uppercase; color: var(--gold); border: 1px solid rgba(200,169,106,.35); border-radius: 8px; padding: .38rem .6rem; transition: background .25s, color .25s, transform .15s; cursor: pointer; }
.chip:hover { background: var(--gold); color: var(--ink); }
.chip:active { transform: scale(.96); }

/* agents */
.agents { display: flex; flex-direction: column; gap: .55rem; }
.agent { display: flex; align-items: center; gap: .7rem; padding: .6rem .7rem; border-radius: 11px; background: var(--panel-2); border: 1px solid var(--line-soft); }
.agent__ic { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: rgba(200,169,106,.1); color: var(--gold-bright); flex: none; }
.agent__main { flex: 1; min-width: 0; }
.agent__n { font-size: .9rem; font-weight: 500; }
.agent__s { font-family: var(--font-mono); font-size: .64rem; color: var(--paper-faint); letter-spacing: .05em; }
.agent__s.run { color: var(--warn); }
.agent__s.ok { color: var(--ok); }
.agent button { flex: none; font-family: var(--font-mono); font-size: .64rem; text-transform: uppercase; letter-spacing: .08em; border: 1px solid var(--line); border-radius: 8px; padding: .42rem .72rem; color: var(--paper-dim); cursor: pointer; transition: border-color .25s, color .25s, background .25s, transform .15s; }
.agent button:hover:not(:disabled) { border-color: var(--gold); color: var(--gold); background: rgba(200,169,106,.08); }
.agent button:active:not(:disabled) { transform: scale(.96); }
.agent button:disabled { opacity: .55; cursor: default; }
.spin { display: inline-block; width: 9px; height: 9px; border: 1.5px solid var(--warn); border-top-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; vertical-align: -1px; margin-right: .3rem; }
@keyframes spin { to { transform: rotate(360deg); } }

/* workflow svg */
.flow { width: 100%; height: auto; }
.flow .edge { stroke: var(--line); stroke-width: 1.5; fill: none; }
.flow .edge.lit { stroke: var(--gold); }
.flow .node rect { fill: var(--panel-2); stroke: var(--line); stroke-width: 1; rx: 9; }
.flow .node.lit rect { stroke: var(--gold); fill: rgba(200,169,106,.12); }
.flow .node text { fill: var(--paper-dim); font-family: var(--font-mono); font-size: 9px; text-anchor: middle; letter-spacing: .04em; }
.flow .pulse { fill: var(--gold-bright); filter: drop-shadow(0 0 5px rgba(228,206,156,.8)); }

/* chart */
.chart { width: 100%; height: auto; }
.chart .area { fill: url(#chartGrad); }
.chart .line { fill: none; stroke: var(--gold); stroke-width: 2; }
.chart .dot { fill: var(--gold-bright); }
.chart .grid { stroke: var(--line-soft); stroke-width: 1; }

/* feed */
.feed { display: flex; flex-direction: column; gap: .5rem; max-height: 340px; overflow: hidden; }
.feed li { display: flex; gap: .6rem; align-items: flex-start; padding: .5rem .15rem; border-bottom: 1px solid var(--line-soft); animation: feedin .5s var(--ease); }
@keyframes feedin { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.feed__ic { flex: none; margin-top: .1rem; color: var(--gold); display: inline-flex; align-items: center; }
.feed__tx { font-size: .82rem; color: var(--paper-dim); line-height: 1.4; }
.feed__tx b { color: var(--paper); font-weight: 500; }
.feed__t { font-family: var(--font-mono); font-size: .58rem; color: var(--paper-faint); margin-left: auto; flex: none; white-space: nowrap; }

/* accounting */
.acct { display: flex; flex-direction: column; gap: 1rem; }
.acct__field { display: flex; flex-direction: column; gap: .4rem; font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--paper-faint); }
.acct__field input { background: var(--ink-2); border: 1px solid var(--line); border-radius: 10px; padding: .7rem .85rem; font-family: var(--font-mono); font-size: 1.1rem; color: var(--paper); outline: none; transition: border-color .25s; }
.acct__field input:focus { border-color: var(--gold); }
.acct__rows { display: flex; flex-direction: column; gap: .55rem; }
.acct__row { display: flex; justify-content: space-between; align-items: baseline; font-size: .9rem; color: var(--paper-dim); }
.acct__row i { font-style: normal; font-family: var(--font-mono); font-size: .66rem; color: var(--paper-faint); margin-left: .3rem; }
.acct__row b { font-family: var(--font-mono); color: var(--paper); }
.acct__row--tot { border-top: 1px solid var(--line); padding-top: .6rem; font-size: 1.05rem; }
.acct__row--tot b { color: var(--gold-bright); font-size: 1.2rem; }
.acct__note { font-size: .76rem; color: var(--paper-faint); }

/* gauge */
.gauge { display: flex; flex-direction: column; gap: 1rem; align-items: center; }
.gauge svg { width: 100%; max-width: 260px; }
.gauge__legend { display: flex; flex-direction: column; gap: .45rem; width: 100%; font-size: .82rem; color: var(--paper-dim); }
.gauge__legend > div { display: flex; align-items: center; gap: .55rem; }
.gauge__legend b { margin-left: auto; font-family: var(--font-mono); color: var(--paper); }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.dot.ok { background: var(--ok); } .dot.warn { background: var(--warn); } .dot.bad { background: var(--bad); }

/* assistant / chat */
.assistant__wrap { max-width: 880px; }
.chat { border: 1px solid var(--line); border-radius: 18px; background: var(--panel); overflow: hidden; }
.chat__log { display: flex; flex-direction: column; gap: .7rem; padding: 1.2rem; min-height: 220px; max-height: 420px; overflow-y: auto; }
.msg { max-width: 80%; padding: .65rem .9rem; border-radius: 14px; font-size: .92rem; line-height: 1.5; animation: feedin .4s var(--ease); }
.msg.user { align-self: flex-end; background: var(--gold); color: var(--ink); border-bottom-right-radius: 4px; font-weight: 500; }
.msg.bot { align-self: flex-start; background: var(--panel-2); border: 1px solid var(--line-soft); border-bottom-left-radius: 4px; color: var(--paper); }
.msg.bot .who { display: block; font-family: var(--font-mono); font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: .25rem; }
.msg.typing span { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--paper-faint); margin: 0 1px; animation: blink 1.2s infinite; }
.msg.typing span:nth-child(2) { animation-delay: .2s; } .msg.typing span:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%,60%,100% { opacity: .25; } 30% { opacity: 1; } }
.chat__bar { display: flex; gap: .6rem; padding: .8rem; border-top: 1px solid var(--line-soft); background: var(--ink-2); }
.chat__bar input { flex: 1; background: var(--ink); border: 1px solid var(--line); border-radius: 100px; padding: .7rem 1.1rem; outline: none; transition: border-color .25s; }
.chat__bar input:focus { border-color: var(--gold); }
.chat__chips { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0 .8rem .9rem; }
.chat__chips button { font-size: .76rem; color: var(--paper-dim); border: 1px solid var(--line); border-radius: 100px; padding: .4rem .8rem; cursor: pointer; transition: border-color .25s, color .25s, transform .15s; }
.chat__chips button:hover { border-color: var(--gold); color: var(--gold); }
.chat__chips button:active { transform: scale(.96); }

/* gallery — made by the engine */
.gallery { border-top: 1px solid var(--line-soft); }
.gal { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: start; }
.gal__item { position: relative; margin: 0; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--panel); transition: transform .5s var(--ease), border-color .4s; }
.gal__item--wide { grid-column: 1 / -1; }
.gal__item:hover { border-color: rgba(200,169,106,.4); transform: translateY(-4px); }
.gal__item img { width: 100%; height: auto; display: block; transition: transform .9s var(--ease); }
.gal__item:hover img { transform: scale(1.035); }
.gal__item figcaption { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.4rem 1.1rem .9rem; background: linear-gradient(transparent, rgba(8,8,10,.9));
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; }
.gal__fmt { color: var(--gold); }
.gal__meta { color: var(--paper-faint); }

/* CTA */
.cta { position: relative; z-index: 2; padding: clamp(5rem, 14vh, 10rem) 0 4rem; text-align: center; border-top: 1px solid var(--line-soft); }
.cta__wrap { max-width: 60ch; margin-inline: auto; }
.cta__title { font-size: clamp(2.2rem, 5vw, 4rem); margin: 1rem 0; }
.cta__sub { color: var(--paper-dim); margin-bottom: 2rem; }
.cta__foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 4rem; padding-top: 1.4rem; border-top: 1px solid var(--line-soft); font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--paper-faint); }
.cta__mk { color: var(--gold); }

/* reveal */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }

/* responsive */
@media (max-width: 1040px) {
  .dash { grid-template-columns: 1fr 1fr; }
  .panel--feed { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav__links { display: none; }
  .cards { grid-template-columns: 1fr 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .dash { grid-template-columns: 1fr; }
  .dash2 { grid-template-columns: 1fr; }
  .gal { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .cards { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .nav__tag { display: none; }
  .hero__metrics { gap: 1.4rem; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
  .hero__video, .hero__motes { display: none; } /* static hero for motion-sensitive users */
}