/* Supergram — supergramapp.com
   Layout: editorial 12-column grid, section labels in a narrow left column,
   content offset to the right; the product UI (always dark, as in the app)
   is the only "image" on the page. */

:root {
  --paper: #f3f3ef;
  --paper-2: #eaeae5;
  --ink: #131418;
  --ink-2: #3b3d44;
  --mute: #686b73;
  --line: #d9d9d3;
  --blue: #2f4bf0;
  --blue-soft: rgba(47, 75, 240, 0.08);
  --focus: #2f4bf0;
  --band: #111216;

  /* The app's own palette (frontend/lib/theme/tokens.dart). Dark in both themes. */
  --w-bg: #0a0b0e;
  --w-surface: #111114;
  --w-elev: #18191c;
  --w-line: #26272b;
  --w-text: #f4f4f5;
  --w-text-2: #a1a1aa;
  --w-mute: #6e6e78;
  --w-accent: #4a6bff;
  --w-amber: #f59e0b;
  --w-red: #fb7185;
  --w-green: #10b981;
  --w-shadow: 0 40px 80px -40px rgba(10, 12, 20, 0.45), 0 2px 6px rgba(10, 12, 20, 0.08);

  --sans: "Geist", "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", "Consolas", monospace;

  --max: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(88px, 11vw, 152px);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0e0f12;
    --paper-2: #15161a;
    --ink: #ececea;
    --ink-2: #c3c4c8;
    --mute: #8d9099;
    --line: #25272c;
    --blue: #7a8fff;
    --blue-soft: rgba(122, 143, 255, 0.1);
    --focus: #8fa0ff;
    --band: #17181d;
    --w-shadow: 0 0 0 1px #24262b, 0 40px 80px -40px rgba(0, 0, 0, 0.8);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0e0f12;
  --paper-2: #15161a;
  --ink: #ececea;
  --ink-2: #c3c4c8;
  --mute: #8d9099;
  --line: #25272c;
  --blue: #7a8fff;
  --blue-soft: rgba(122, 143, 255, 0.1);
  --focus: #8fa0ff;
  --band: #17181d;
  --w-shadow: 0 0 0 1px #24262b, 0 40px 80px -40px rgba(0, 0, 0, 0.8);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: inherit; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 500; text-wrap: balance; }
ul, ol { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip {
  position: absolute; left: 16px; top: -60px;
  background: var(--ink); color: var(--paper);
  padding: 10px 14px; font-size: 14px; text-decoration: none; z-index: 10;
}
.skip:focus { top: 12px; }

.wrap {
  width: 100%;
  max-width: calc(var(--max) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.mono {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- header ---------- */
.top {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 5;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}
.top.is-scrolled { border-bottom-color: var(--line); }
.top .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; height: 64px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--ink);
}
.brand svg { width: 22px; height: 22px; flex: none; }
.brand span {
  font-weight: 600; font-size: 13px; letter-spacing: 0.2em;
}
.top nav { display: flex; align-items: center; gap: 28px; }
.top nav a {
  font-size: 14px; color: var(--ink-2); text-decoration: none;
  transition: color 0.2s ease;
}
.top nav a:hover { color: var(--ink); }
.top .status { color: var(--mute); display: inline-flex; align-items: center; gap: 8px; }

.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue); display: inline-block; flex: none;
}
.dot.live { animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  height: 46px; padding: 0 20px;
  font: 500 15px/1 var(--sans);
  text-decoration: none; border-radius: 3px;
  border: 1px solid var(--ink);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn .arrow { transition: transform 0.25s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- hero ---------- */
.hero { padding-block: clamp(48px, 7vw, 96px) 0; }
.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 40px;
  align-items: end;
}
.hero-copy { grid-column: 1 / span 8; min-width: 0; }
.hero-side { grid-column: 9 / span 4; min-width: 0; padding-bottom: 8px; }
.eyebrow { color: var(--mute); display: flex; flex-wrap: wrap; gap: 6px 14px; margin-bottom: 28px; }
.eyebrow b { font-weight: 500; color: var(--ink); }
h1 {
  font-size: clamp(36px, 6.4vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.045em;
}
h1 .nw { white-space: nowrap; }
.lead {
  margin-top: 28px;
  font-size: clamp(18px, 1.5vw, 20px);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 34em;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-side p { font-size: 15px; color: var(--ink-2); max-width: 26em; }
.hero-side .mono { color: var(--mute); margin-bottom: 12px; display: block; }

.stage {
  margin-top: clamp(44px, 5vw, 72px);
  position: relative;
}
.stage::before {
  /* the "room": a faint drafting frame around the window */
  content: "";
  position: absolute; inset: -1px calc(var(--gutter) * -1) auto;
  height: 1px; background: var(--line);
}
.stage-note {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px;
  color: var(--mute); padding-block: 14px 22px;
}

/* ---------- the app window ---------- */
.win {
  margin: 0;
  background: var(--w-bg);
  color: var(--w-text);
  border-radius: 10px;
  box-shadow: var(--w-shadow);
  overflow: hidden;
  font-family: "Inter", var(--sans);
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: 0;
  user-select: none;
}
.win * { min-width: 0; }
.win-bar {
  display: flex; align-items: center; justify-content: space-between;
  height: 34px; padding-left: 14px;
  background: #08090b; border-bottom: 1px solid var(--w-line);
  color: var(--w-mute); font-size: 12px;
}
.win-bar .controls { display: flex; height: 100%; }
.win-bar .controls i {
  width: 44px; display: grid; place-items: center; font-style: normal;
  color: var(--w-mute); font-size: 12px;
}
.ico { width: 15px; height: 15px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.app {
  display: grid;
  grid-template-columns: 188px 268px minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: clamp(520px, 52vw, 640px);
}
.side {
  grid-row: 1 / -1;
  background: linear-gradient(180deg, #0a0e1a, #080b14);
  border-right: 1px solid var(--w-line);
  padding: 16px 10px;
  display: flex; flex-direction: column; gap: 18px;
}
.side .who { display: flex; align-items: center; gap: 10px; padding: 0 6px 6px; }
.side .who .mk {
  width: 26px; height: 26px; border-radius: 7px; flex: none;
  background: linear-gradient(135deg, #4a6bff, #6f5af0);
  display: grid; place-items: center;
}
.side .who b { display: block; font-family: "Space Grotesk", var(--sans); font-size: 13px; font-weight: 700; }
.side .who small { display: block; font-size: 10.5px; color: var(--w-mute); }
.side .grp {
  margin: 0 0 6px; padding: 0 8px;
  font: 600 9.5px/1 "Inter", var(--sans); letter-spacing: 0.12em; color: var(--w-mute);
}
.side a {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 8px; border-radius: 6px;
  color: var(--w-text-2); text-decoration: none; font-size: 12.5px;
}
.side a.on { background: rgba(74, 107, 255, 0.14); color: var(--w-text); }
.side a.on .ico { color: #8ea1ff; }
.side .grow { flex: 1; }

.tabs {
  grid-column: 2 / -1;
  display: flex; align-items: center; gap: 2px;
  padding: 0 14px; height: 44px;
  border-bottom: 1px solid var(--w-line);
  background: var(--w-surface);
  overflow: hidden;
}
.tabs span {
  padding: 6px 10px; border-radius: 6px; color: var(--w-text-2); font-size: 12.5px; white-space: nowrap;
}
.tabs span.on { color: var(--w-text); background: var(--w-elev); }
.tabs .search {
  margin-left: auto; display: flex; align-items: center; gap: 8px;
  height: 28px; padding: 0 8px 0 10px; border: 1px solid var(--w-line); border-radius: 6px;
  color: var(--w-mute); font-size: 12px; white-space: nowrap;
}
.kbd {
  font: 500 10px/1 var(--mono); color: var(--w-text-2);
  border: 1px solid var(--w-line); border-radius: 4px; padding: 3px 5px;
}

.list { border-right: 1px solid var(--w-line); background: var(--w-surface); overflow: hidden; }
.list-tabs { display: flex; gap: 14px; padding: 12px 14px 10px; font-size: 12px; color: var(--w-mute); border-bottom: 1px solid var(--w-line); }
.list-tabs .on { color: var(--w-text); box-shadow: inset 0 -2px 0 var(--w-accent); padding-bottom: 8px; margin-bottom: -10px; }
.chat { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 10px 14px; }
.chat.on { background: var(--w-elev); }
.av {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 12px; font-weight: 600; color: #fff;
}
.chat b { display: block; font-weight: 500; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat small { display: block; color: var(--w-mute); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat .meta { text-align: right; font-size: 11px; color: var(--w-mute); display: grid; gap: 4px; justify-items: end; }
.badge { background: var(--w-accent); color: #fff; font-size: 10.5px; font-weight: 600; border-radius: 99px; padding: 1px 6px; }
.badge.muted { background: #2c2d33; color: var(--w-text-2); }

.thread { display: flex; flex-direction: column; overflow: hidden; background: var(--w-bg); }
.thread-head { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--w-line); }
.thread-head b { font-weight: 500; }
.thread-head small { color: var(--w-mute); font-size: 12px; }
.media-tabs { margin-left: auto; display: flex; gap: 4px; }
.media-tabs span { font-size: 11.5px; color: var(--w-mute); padding: 4px 8px; border-radius: 5px; }
.media-tabs span.on { color: var(--w-text); background: var(--w-elev); }
.msgs { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; padding: 18px; overflow: hidden; }
.msg { max-width: 420px; background: var(--w-elev); border-radius: 10px; padding: 9px 12px; }
.msg .from { font-size: 12px; font-weight: 600; color: #8ea1ff; margin-bottom: 2px; }
.msg .from.b { color: #c79bf2; }
.msg time { float: right; margin: 6px 0 0 12px; font-size: 10.5px; color: var(--w-mute); }
.file { display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: 12px; align-items: center; }
.file .fi {
  width: 38px; height: 38px; border-radius: 8px; display: grid; place-items: center;
  background: rgba(74, 107, 255, 0.16); color: #8ea1ff;
}
.file b { display: block; font-weight: 500; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.file small { color: var(--w-text-2); font-size: 12px; }
.file small .st { color: #8ea1ff; }

.tray {
  grid-column: 2 / -1;
  border-top: 1px solid var(--w-line);
  background: var(--w-surface);
  padding: 10px 14px 12px;
}
.tray-head { display: flex; align-items: center; gap: 10px; color: var(--w-mute); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; margin-bottom: 6px; }
.tray-head .spacer { flex: 1; }
.tray-head .act { text-transform: none; letter-spacing: 0; font-weight: 500; color: var(--w-text-2); font-size: 11.5px; }

.row {
  display: grid;
  grid-template-columns: 20px minmax(0, 1.5fr) minmax(0, 1fr) 132px;
  gap: 12px; align-items: center;
  padding: 7px 0; font-size: 12.5px;
}
.row + .row { border-top: 1px solid rgba(39, 39, 42, 0.6); }
.row .nm { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .nm small { color: var(--w-mute); margin-left: 8px; }
.row .state { color: var(--w-text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-variant-numeric: tabular-nums; }
.row .state.amber { color: var(--w-amber); }
.row .state.red { color: var(--w-red); }
.row .state.green { color: var(--w-green); }
.row .state.blue { color: #8ea1ff; }
.bar { height: 3px; background: #26272b; border-radius: 3px; overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: var(--w-accent); border-radius: 3px; transition: width 0.9s linear; }
.bar.amber i { background: var(--w-amber); }
.bar.done i { background: var(--w-green); }
.row .ri { color: var(--w-mute); }
.row .ri.blue { color: #8ea1ff; }

.livedot { width: 6px; height: 6px; border-radius: 50%; background: #22d3ee; display: inline-block; animation: pulse 2.4s ease-in-out infinite; }

/* ---------- sections ---------- */
section { padding-block: var(--section); }
.rule { border-top: 1px solid var(--line); }
.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 32px;
}
.label { grid-column: 1 / span 3; color: var(--mute); padding-top: 10px; }
.label .n { color: var(--ink); }
.body { grid-column: 4 / span 9; min-width: 0; }
h2 {
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.04;
  letter-spacing: -0.035em;
}
h3 { font-size: clamp(22px, 2vw, 27px); line-height: 1.2; letter-spacing: -0.02em; }
.prose { color: var(--ink-2); max-width: 36em; }
.prose + .prose { margin-top: 16px; }

/* the space in between */
.jobs { margin-top: 44px; border-top: 1px solid var(--line); }
.jobs li {
  display: grid; grid-template-columns: 9.5em minmax(0, 1fr); gap: 24px;
  padding: 20px 0; border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.jobs li span:first-child { color: var(--mute); }
.jobs li span:last-child {
  font-size: clamp(20px, 2.1vw, 28px); letter-spacing: -0.02em; line-height: 1.25; color: var(--ink);
}
.jobs li.chat-row span:last-child { color: var(--mute); }
.after { margin-top: 36px; font-size: clamp(20px, 2.1vw, 28px); letter-spacing: -0.02em; line-height: 1.3; max-width: 26em; }
.after em { font-style: normal; color: var(--blue); }

/* pillars */
.pillars { display: grid; gap: clamp(88px, 10vw, 140px); margin-top: clamp(56px, 7vw, 96px); }
.pillar {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 24px; row-gap: 32px; align-items: center;
}
.pillar .txt { grid-column: 1 / span 5; min-width: 0; }
.pillar .vis { grid-column: 7 / span 6; min-width: 0; }
.pillar.flip .txt { grid-column: 8 / span 5; grid-row: 1; }
.pillar.flip .vis { grid-column: 1 / span 6; grid-row: 1; }
.tag {
  display: flex; align-items: center; gap: 12px;
  color: var(--mute); margin-bottom: 22px;
}
.tag b { color: var(--ink); font-weight: 500; }
.tag .sep { width: 24px; height: 1px; background: var(--line); }
.tag .state { display: inline-flex; align-items: center; gap: 7px; }
.tag .state.built::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }
.tag .state.partial::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: linear-gradient(90deg, var(--blue) 50%, transparent 50%); box-shadow: inset 0 0 0 1px var(--blue); }
.pillar h3 { margin-bottom: 16px; }
.pillar .prose { font-size: 16.5px; }
.pillar .fine { margin-top: 18px; color: var(--mute); font-size: 14px; }
.pillar code {
  font-family: var(--mono); font-size: 13.5px; color: var(--ink);
  background: var(--blue-soft); padding: 1px 5px; border-radius: 3px;
}

.panel { border-radius: 10px; }
.panel .win-bar { height: 30px; }
.pad { padding: 16px 18px; }

/* search panel */
.q {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid #34363c; background: var(--w-surface);
  border-radius: 8px; height: 42px; padding: 0 12px; font-size: 14px;
}
.q .typed { flex: 1; color: var(--w-text); white-space: nowrap; overflow: hidden; }
.q .caret { display: inline-block; width: 1px; height: 16px; background: var(--w-accent); vertical-align: -3px; margin-left: 1px; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.mode { display: flex; gap: 6px; margin-top: 12px; font-size: 12px; }
.mode span { padding: 5px 10px; border-radius: 6px; color: var(--w-mute); border: 1px solid transparent; }
.mode span.on { color: var(--w-text); border-color: var(--w-line); background: var(--w-elev); }
.lenses { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.lenses span { font-size: 11.5px; color: var(--w-text-2); padding: 4px 9px; border-radius: 5px; background: var(--w-elev); }
.lenses span.on { background: rgba(74, 107, 255, 0.18); color: #c4ceff; }
.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: var(--w-line); border: 1px solid var(--w-line); border-radius: 8px; overflow: hidden; margin-top: 14px; }
.filters div { background: var(--w-surface); padding: 9px 12px; }
.filters small { display: block; font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--w-mute); font-weight: 600; }
.filters span { font-size: 12.5px; color: var(--w-text); }
.filters span.set { color: #a9b7ff; }
.results { margin-top: 14px; }
.res { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 9px 0; border-top: 1px solid var(--w-line); font-size: 12.5px; }
.res .fi { width: 30px; height: 30px; border-radius: 7px; display: grid; place-items: center; background: var(--w-elev); color: var(--w-text-2); }
.res b { display: block; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.res small { color: var(--w-mute); font-size: 11.5px; }
.res .sz { color: var(--w-text-2); font-variant-numeric: tabular-nums; font-size: 12px; }
mark { background: rgba(74, 107, 255, 0.28); color: var(--w-text); border-radius: 2px; padding: 0 1px; }

/* transfers panel */
.seg { display: inline-flex; border: 1px solid var(--w-line); border-radius: 7px; overflow: hidden; font-size: 12px; }
.seg span { padding: 6px 12px; color: var(--w-mute); }
.seg span.on { background: var(--w-elev); color: var(--w-text); }
.qhead { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.qhead .fl { display: flex; gap: 12px; font-size: 12px; color: var(--w-mute); }
.qhead .fl .on { color: var(--w-text); }
.qhead .bulk { margin-left: auto; font-size: 12px; color: var(--w-text-2); border: 1px solid var(--w-line); border-radius: 6px; padding: 5px 10px; }
.panel .row { grid-template-columns: 20px minmax(0, 1.4fr) minmax(0, 1.1fr) 92px; }
.route {
  margin-top: 16px; border: 1px solid var(--w-line); border-radius: 8px; padding: 12px 14px;
  background: var(--w-surface);
}
.route .rt { display: flex; align-items: center; gap: 10px; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--w-mute); font-weight: 600; }
.route .rt .st { margin-left: auto; text-transform: none; letter-spacing: 0; color: #8ea1ff; font-weight: 500; font-size: 12px; }
.route .path { display: grid; grid-template-columns: minmax(0, 1fr) 24px minmax(0, 1fr); gap: 8px; align-items: center; margin-top: 10px; }
.route .path div { background: var(--w-elev); border-radius: 6px; padding: 8px 10px; font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.route .path div small { display: block; font-size: 10px; color: var(--w-mute); letter-spacing: 0.08em; text-transform: uppercase; }
.route .path .ar { text-align: center; color: var(--w-mute); background: none; padding: 0; }
.route .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.route .chips span { font-size: 11.5px; color: var(--w-text-2); border: 1px solid var(--w-line); border-radius: 5px; padding: 3px 8px; }

/* media panel */
.mgrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 4px; margin-top: 12px; }
.mgrid > div { aspect-ratio: 1; border-radius: 4px; position: relative; overflow: hidden; }
.mgrid > div small { position: absolute; right: 5px; bottom: 4px; font-size: 10px; color: #fff; background: rgba(0,0,0,0.55); padding: 1px 4px; border-radius: 3px; font-variant-numeric: tabular-nums; }
.mgrid > div.sel { box-shadow: inset 0 0 0 2px var(--w-accent); }
.t1 { background: linear-gradient(160deg, #3b4a5e, #1c2430); }
.t2 { background: linear-gradient(200deg, #5a4a3a, #2a221b); }
.t3 { background: linear-gradient(140deg, #2f4a44, #17241f); }
.t4 { background: linear-gradient(180deg, #4b4f66, #23253a); }
.t5 { background: linear-gradient(120deg, #61523f, #2c2a26); }
.t6 { background: linear-gradient(170deg, #2b3a55, #121a2a); }
.t7 { background: linear-gradient(150deg, #4a3b4f, #211a24); }
.t8 { background: linear-gradient(190deg, #3d4a3a, #1b2119); }
.player {
  margin-top: 12px; display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 12px; align-items: center;
  background: var(--w-surface); border: 1px solid var(--w-line); border-radius: 8px; padding: 10px 12px; font-size: 12.5px;
}
.player .pb { width: 30px; height: 30px; border-radius: 50%; background: var(--w-text); color: var(--w-bg); display: grid; place-items: center; }
.player small { color: var(--w-mute); display: block; font-size: 11.5px; }
.player .tl { height: 3px; background: #2a2b30; border-radius: 3px; margin-top: 6px; }
.player .tl i { display: block; width: 34%; height: 100%; background: var(--w-text-2); border-radius: 3px; }

/* deep index panel */
.consent .ttl { margin: 0; font: 600 15px/1.3 "Inter", var(--sans); }
.consent .sub { color: var(--w-text-2); font-size: 12.5px; margin-top: 4px; }
.opt { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 12px 0; border-top: 1px solid var(--w-line); font-size: 12.5px; }
.opt:first-of-type { margin-top: 14px; }
.eng { width: 30px; height: 30px; border-radius: 7px; background: var(--w-elev); color: var(--w-text-2); display: grid; place-items: center; }
.inst { font-size: 12px; padding: 6px 12px; border-radius: 6px; border: 1px solid #3a3d48; color: var(--w-text); }
.opt small { display: block; color: var(--w-mute); font-size: 11.5px; }
.where { margin-top: 10px; display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--w-text-2); background: var(--w-surface); border: 1px solid var(--w-line); border-radius: 7px; padding: 9px 11px; }

/* principles: the one dark band */
.band { background: var(--band); color: #ececea; }
.band .label { color: #8d9099; }
.band .label .n { color: #ececea; }
.band .prose { color: #b9bbc1; }
.band h2 { color: #f4f4f2; }
.lexicon {
  margin-top: 48px;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid #2a2c31;
}
.lexicon > div { padding: 22px 24px 26px 0; min-width: 0; }
.lexicon > div + div { padding-left: 24px; border-left: 1px solid #2a2c31; }
.lexicon h3 { margin: 0 0 16px; font: 500 12px/1.4 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: #8d9099; }
.lexicon ul { display: grid; gap: 9px; }
.lexicon li { font: 400 14.5px/1.4 var(--mono); color: #d7d8dc; font-variant-numeric: tabular-nums; }
.lexicon .amber li { color: #f5b041; }
.lexicon .red li { color: #fb8fa1; }
.lexicon li.rsn { font: 400 13.5px/1.45 var(--sans); color: #b9bbc1; margin: -4px 0 4px; }
.lexicon .why { margin-top: 16px; font: 400 13.5px/1.5 var(--sans); color: #8d9099; }
.tenets { margin-top: clamp(64px, 8vw, 104px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 32px; }
.tenets h3 { font-size: 21px; color: #f4f4f2; margin-bottom: 12px; }
.tenets p { color: #a9abb2; font-size: 15.5px; }

/* built ledger */
.ledger { margin-top: 48px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; }
.ledger h3 { font-weight: 500; margin: 0; padding-bottom: 14px; border-bottom: 1px solid var(--ink); display: flex; align-items: center; gap: 10px; }
.ledger li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 8px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16px; color: var(--ink); }
.ledger li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; margin-top: 9px; }
.ledger .now li::before { background: var(--blue); }
.ledger .early li::before { background: linear-gradient(90deg, var(--blue) 50%, transparent 50%); box-shadow: inset 0 0 0 1px var(--blue); }
.ledger .next li::before { box-shadow: inset 0 0 0 1px var(--blue); }
.ledger .nx { margin-top: 40px; }
.ledger .mk { width: 7px; height: 7px; border-radius: 50%; display: inline-block; flex: none; box-shadow: inset 0 0 0 1px var(--blue); }
.ledger .mk.half { background: linear-gradient(90deg, var(--blue) 50%, transparent 50%); }
.ledger .next li { color: var(--ink-2); }
.ledger li small { display: block; color: var(--mute); font-size: 14px; }
.closing { margin-top: 44px; font-size: clamp(20px, 2.1vw, 26px); line-height: 1.35; letter-spacing: -0.02em; max-width: 28em; }
.closing span { color: var(--mute); }

/* founder */
.letter { max-width: 34em; }
.letter p { font-size: clamp(19px, 1.7vw, 22px); line-height: 1.55; letter-spacing: -0.01em; color: var(--ink); }
.letter p + p { margin-top: 22px; }
.letter p.dim { color: var(--ink-2); }
.sig { margin-top: 40px; display: flex; align-items: center; gap: 16px; }
.sig .ln { width: 40px; height: 1px; background: var(--ink); }
.sig b { font-weight: 500; display: block; }
.sig small { color: var(--mute); font-size: 14px; }

/* final */
.final { padding-block: var(--section) calc(var(--section) * 0.8); }
.final h2 { font-size: clamp(36px, 5.2vw, 72px); max-width: 13em; }
.final .prose { margin-top: 24px; }
.mail { margin-top: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.addr {
  display: inline-flex; align-items: center; gap: 0;
  height: 46px; border: 1px solid var(--line); border-radius: 3px; overflow: hidden;
}
.addr span { padding: 0 16px; font: 400 14px/1 var(--mono); user-select: all; }
.addr button {
  height: 100%; border: 0; border-left: 1px solid var(--line);
  background: transparent; color: var(--ink-2); padding: 0 14px;
  font: 500 13px/1 var(--sans); cursor: pointer;
}
.addr button:hover { color: var(--ink); background: var(--paper-2); }

/* footer */
footer { border-top: 1px solid var(--line); padding-block: 48px 40px; }
.foot { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 32px 24px; }
.foot .a { grid-column: 1 / span 4; }
.foot .b { grid-column: 5 / span 4; color: var(--ink-2); font-size: 15px; }
.foot .c { grid-column: 9 / span 4; color: var(--mute); }
.foot .c a { color: var(--ink); text-decoration: none; text-transform: none; letter-spacing: 0; font-size: 14px; }
.foot .c a:hover { color: var(--blue); }
.legal { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--line); color: var(--mute); font-size: 13px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }

/* entrance: the page is complete at rest; this only eases it in */
@media (prefers-reduced-motion: no-preference) {
  .rise { animation: rise 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
  .rise.d1 { animation-delay: 0.08s; }
  .rise.d2 { animation-delay: 0.16s; }
  .rise.d3 { animation-delay: 0.3s; }
  @keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
  .stage .win { animation: lift 1.4s cubic-bezier(0.2, 0.7, 0.2, 1) 0.35s both; }
  @keyframes lift { from { opacity: 0; transform: translateY(28px) scale(0.985); } to { opacity: 1; transform: none; } }
  .vis .win { transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1); }
  .pillar:hover .vis .win { transform: translateY(-4px); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .dot.live, .livedot, .q .caret { animation: none; }
  .bar i { transition: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .app { grid-template-columns: 64px 240px minmax(0, 1fr); }
  .side { padding: 14px 8px; align-items: center; }
  .side .who b, .side .who small, .side .grp, .side a span { display: none; }
  .side .who { padding: 0 0 6px; }
  .side a { padding: 8px; justify-content: center; }
}
@media (max-width: 900px) {
  .hero-copy, .hero-side { grid-column: 1 / -1; }
  .label { grid-column: 1 / -1; padding-top: 0; }
  .body { grid-column: 1 / -1; }
  .pillar .txt, .pillar .vis, .pillar.flip .txt, .pillar.flip .vis { grid-column: 1 / -1; grid-row: auto; }
  .app { grid-template-columns: minmax(0, 1fr); height: 560px; }
  .thread { grid-column: 1 / -1; }
  .side, .list { display: none; }
  .tabs { grid-column: 1 / -1; }
  .tray { grid-column: 1 / -1; }
  .lexicon, .tenets { grid-template-columns: 1fr; }
  .lexicon > div + div { padding-left: 0; border-left: 0; border-top: 1px solid #2a2c31; }
  .ledger { grid-template-columns: 1fr; gap: 40px; }
  .foot .a, .foot .b, .foot .c { grid-column: 1 / -1; }
  .top nav a.hide-sm { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .top nav { gap: 16px; }
  .tabs span:nth-child(n+4) { display: none; }
  .tabs .search span.ph { display: none; }
  .media-tabs span:nth-child(n+3) { display: none; }
  .thread-head small { display: none; }
  .row, .panel .row { grid-template-columns: 16px minmax(0, 1fr) 70px; }
  .row .nm small { display: none; }
  .row .state { grid-column: 2 / -1; grid-row: 2; font-size: 12px; }
  .row .bar { grid-column: 3; grid-row: 1; }
  .app { height: 540px; }
  .jobs li { grid-template-columns: 1fr; gap: 4px; }
  .mgrid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .mgrid > div:nth-child(n+7) { display: none; }
  .addr span { padding: 0 12px; font-size: 13px; }
}

/* privacy page */
.doc h1 { font-size: clamp(36px, 4.4vw, 56px); line-height: 1.04; letter-spacing: -0.035em; margin-bottom: 24px; }
.doc h2 { font-size: 22px; letter-spacing: -0.015em; margin: 48px 0 14px; }
.doc ul { display: grid; gap: 10px; max-width: 36em; }
.doc li { position: relative; padding-left: 20px; color: var(--ink-2); }
.doc li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 8px; height: 1px; background: var(--mute); }
.doc a { text-decoration-color: var(--line); text-underline-offset: 3px; }
.doc a:hover { color: var(--blue); text-decoration-color: currentColor; }