/* ═══════════════════════════════════════════════════════════════
   ENTERPRISE AUTOMATIONS — "LIGHTS ON"
   A dark back office lit in real time by its own content.
   Colour system: A = chaos/action accent, B = order/success accent.
   Every scheme below re-lights the whole machine — CSS, WebGL
   light engine and dust field all read these tokens.
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg: #0B0A08;
  --bg-deep: #080705;
  --panel-rgb: 22 19 14;
  --panel: rgb(var(--panel-rgb) / 0.85);
  --panel-solid: #16130E;
  --ink: #F2EDE2;
  --ink-rgb: 242 237 226;
  --muted: #A79D8D;

  --a: #C97B4A;         /* chaos / action — burnished copper */
  --a-rgb: 201 123 74;
  --a-soft: #DB9767;
  --a-deep: #9A5730;
  --a1: #B96A3D;        /* gradient stops */
  --a2: #DFA26B;
  --on-a: #FFFFFF;      /* label colour on filled-A surfaces */

  --b: #E3C888;         /* order / success — champagne gold */
  --b-rgb: 227 200 136;
  --b-dim: #B79D66;
  --hot: #F7E9C6;
  --hot-rgb: 247 233 198;

  --hairline: rgb(var(--ink-rgb) / 0.09);
  --hairline-strong: rgb(var(--ink-rgb) / 0.16);
  --grad: linear-gradient(135deg, var(--a1), var(--a2));
  --shadow-a: 0 14px 34px -12px rgb(var(--a-rgb) / 0.55);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", Consolas, "Courier New", monospace;

  --ease-signal: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-snap: cubic-bezier(0.7, 0, 0.2, 1);
  --ease-pop: cubic-bezier(0.34, 1.56, 0.64, 1);

  --gutter: clamp(1.25rem, 4vw, 3rem);
  --content-max: 1200px;

  --tick: 0;
}

/* ═══ THE TEN LIGHTING SCHEMES — the premium family ═══
   Default (:root) is "bullion". Each scheme keeps the grammar:
   A = action/chaos accent, B = order/success accent. */
:root[data-theme="privatebank"] {
  --bg: #060B14; --bg-deep: #04070E; --panel-rgb: 12 22 38; --panel-solid: #0C1626;
  --ink: #EAF0F7; --ink-rgb: 234 240 247; --muted: #9FADC2;
  --a: #C9A96E; --a-rgb: 201 169 110; --a-soft: #DBBF8A; --a-deep: #A5854B; --a1: #B89858; --a2: #D9BD85; --on-a: #171207;
  --b: #D9E2E8; --b-rgb: 217 226 232; --b-dim: #A9B6C0; --hot: #F2F7FA; --hot-rgb: 242 247 250;
}
:root[data-theme="platinum"] {
  --bg: #0A0A0B; --bg-deep: #070708; --panel-rgb: 20 20 22; --panel-solid: #141416;
  --ink: #F0F0EE; --ink-rgb: 240 240 238; --muted: #ABABAF;
  --a: #C9CED4; --a-rgb: 201 206 212; --a-soft: #E0E4E8; --a-deep: #9BA1A8; --a1: #B4BAC1; --a2: #DDE2E7; --on-a: #101113;
  --b: #D9C08A; --b-rgb: 217 192 138; --b-dim: #AE9668; --hot: #F5EFDD; --hot-rgb: 245 239 221;
}
:root[data-theme="emerald"] {
  --bg: #07100C; --bg-deep: #050B08; --panel-rgb: 14 26 20; --panel-solid: #0E1A14;
  --ink: #EAF3ED; --ink-rgb: 234 243 237; --muted: #9AB5A6;
  --a: #BFA05C; --a-rgb: 191 160 92; --a-soft: #D4B878; --a-deep: #96793F; --a1: #AE8F4C; --a2: #CDB271; --on-a: #120E05;
  --b: #4BB98A; --b-rgb: 75 185 138; --b-dim: #388A67; --hot: #D9F2E4; --hot-rgb: 217 242 228;
}
:root[data-theme="bordeaux"] {
  --bg: #100809; --bg-deep: #0B0506; --panel-rgb: 28 16 18; --panel-solid: #1C1012;
  --ink: #F5ECEA; --ink-rgb: 245 236 234; --muted: #B8A3A1;
  --a: #B45A66; --a-rgb: 180 90 102; --a-soft: #C97C86; --a-deep: #8A3F4A; --a1: #A44C58; --a2: #C2707B; --on-a: #FFFFFF;
  --b: #E0C89A; --b-rgb: 224 200 154; --b-dim: #B49E76; --hot: #F5EAD3; --hot-rgb: 245 234 211;
}
:root[data-theme="graphite"] {
  --bg: #0B0D0F; --bg-deep: #08090B; --panel-rgb: 21 24 28; --panel-solid: #15181C;
  --ink: #EDEFF1; --ink-rgb: 237 239 241; --muted: #A6AEB8;
  --a: #7E96B8; --a-rgb: 126 150 184; --a-soft: #9CB1CD; --a-deep: #5C748F; --a1: #6F88A9; --a2: #92A9C6; --on-a: #0D1116;
  --b: #E8E2D4; --b-rgb: 232 226 212; --b-dim: #B8B2A4; --hot: #FAF7EE; --hot-rgb: 250 247 238;
}
:root[data-theme="sapphire"] {
  --bg: #070A12; --bg-deep: #05070D; --panel-rgb: 14 18 30; --panel-solid: #0E121E;
  --ink: #EBEFF8; --ink-rgb: 235 239 248; --muted: #A0AAC1;
  --a: #5E7BC4; --a-rgb: 94 123 196; --a-soft: #7E97D4; --a-deep: #45609E; --a1: #5470B6; --a2: #7C94D2; --on-a: #FFFFFF;
  --b: #C8D8E4; --b-rgb: 200 216 228; --b-dim: #9AAEBD; --hot: #EFF6FB; --hot-rgb: 239 246 251;
}
:root[data-theme="cognac"] {
  --bg: #0E0B08; --bg-deep: #0A0705; --panel-rgb: 26 20 14; --panel-solid: #1A140E;
  --ink: #F4EDE3; --ink-rgb: 244 237 227; --muted: #B4A692;
  --a: #C4854E; --a-rgb: 196 133 78; --a-soft: #D8A06C; --a-deep: #99622F; --a1: #B37542; --a2: #D49A64; --on-a: #FFFFFF;
  --b: #E9DCC3; --b-rgb: 233 220 195; --b-dim: #BBAE95; --hot: #FBF3E2; --hot-rgb: 251 243 226;
}
:root[data-theme="jade"] {
  --bg: #090C0A; --bg-deep: #060807; --panel-rgb: 18 24 20; --panel-solid: #121814;
  --ink: #EEF3EF; --ink-rgb: 238 243 239; --muted: #A8B5AB;
  --a: #A9B2AC; --a-rgb: 169 178 172; --a-soft: #C2CAC4; --a-deep: #7F8983; --a1: #99A29C; --a2: #BFC8C1; --on-a: #10120F;
  --b: #6FBF9C; --b-rgb: 111 191 156; --b-dim: #529174; --hot: #E2F4EA; --hot-rgb: 226 244 234;
}
:root[data-theme="ivory"] {
  --bg: #080808; --bg-deep: #050505; --panel-rgb: 20 19 17; --panel-solid: #141311;
  --ink: #F2EEE5; --ink-rgb: 242 238 229; --muted: #ADA89D;
  --a: #EDE6D6; --a-rgb: 237 230 214; --a-soft: #FFFBF0; --a-deep: #C0B8A5; --a1: #DED6C2; --a2: #FBF6E9; --on-a: #131108;
  --b: #CDB37E; --b-rgb: 205 179 126; --b-dim: #A28C5F; --hot: #F7F0DF; --hot-rgb: 247 240 223;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background:
    radial-gradient(1100px 700px at 85% -8%, rgb(var(--a-rgb) / 0.05), transparent 60%),
    radial-gradient(900px 650px at -12% 28%, rgb(var(--b-rgb) / 0.035), transparent 60%),
    var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.5s;
}

img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

::selection { background: var(--a); color: var(--on-a); }
html { scrollbar-width: thin; scrollbar-color: #24312A var(--bg); }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #24312A; border-radius: 5px; }
:focus-visible { outline: 2px solid var(--a); outline-offset: 3px; }

.mono {
  font-family: var(--font-mono);
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 300;
  background: var(--a); color: var(--on-a);
  padding: 0.6rem 1.2rem; font-family: var(--font-mono); font-size: 0.8rem;
  transition: top 0.2s var(--ease-snap);
}
.skip-link:focus { top: 1rem; }

/* ═══ THE LIGHT ═══ */
#light-canvas, #light-sprites {
  position: fixed; inset: 0;
  width: 100vw; height: 100vh;
  pointer-events: none;
  z-index: 150;
}
#light-canvas { mix-blend-mode: screen; }
#light-sprites { mix-blend-mode: screen; }
#light-sprites > div { position: absolute; border-radius: 50%; will-change: transform; }

/* ═══ THE PHOTON ═══ */
#photon {
  position: absolute; top: 0; left: 0; z-index: 40;
  width: 16px; height: 16px; margin: -8px 0 0 -8px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
  will-change: transform;
}
#photon.on { opacity: 1; }
.photon-core {
  display: block; width: 100%; height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle, #fff 0%, var(--a) 45%, rgb(var(--a-rgb) / 0) 75%);
  filter: drop-shadow(0 0 10px rgb(var(--a-rgb) / 0.9));
}
#photon.green .photon-core {
  background: radial-gradient(circle, #fff 0%, var(--b) 45%, rgb(var(--b-rgb) / 0) 75%);
  filter: drop-shadow(0 0 10px rgb(var(--b-rgb) / 0.9));
}

/* ═══ SPINE SEGMENTS ═══ */
.sec { position: relative; }
.spine-seg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  overflow: visible;
  z-index: 1;
}
.seg-ghost {
  fill: none;
  stroke: rgb(var(--a-rgb) / 0.20);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 3 14;
  vector-effect: non-scaling-stroke;
}
.seg-lit {
  fill: none;
  stroke: var(--b);
  stroke-width: 2.5;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 0 6px rgb(var(--b-rgb) / 0.7));
}

/* ═══ OPS LOG CONSOLE ═══ */
.ops-log {
  position: fixed; left: 1rem; bottom: 1rem; z-index: 120;
  width: min(360px, calc(100vw - 2rem));
  background: rgb(var(--panel-rgb) / 0.6);
  border: 1px solid var(--hairline-strong);
  border-radius: 10px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
}
.ops-head {
  display: flex; align-items: center; gap: 0.55rem;
  width: 100%;
  padding: 0.55rem 0.8rem;
  font-size: 0.58rem; color: var(--muted);
  border-bottom: 1px solid var(--hairline);
  text-align: left;
}
.ops-dot {
  width: 6px; height: 6px; border-radius: 50%; flex: none;
  background: var(--b);
  box-shadow: 0 0 7px rgb(var(--b-rgb) / 0.9);
}
.ops-tag {
  margin-left: auto;
  font-size: 0.5rem; color: var(--a-soft);
  border: 1px solid rgb(var(--a-rgb) / 0.4);
  border-radius: 4px; padding: 0.1rem 0.35rem;
}
.ops-rows {
  padding: 0.5rem 0.8rem 0.65rem;
  display: flex; flex-direction: column; gap: 0.28rem;
  max-height: 148px; overflow: hidden;
  font-size: 0.58rem; letter-spacing: 0.05em; text-transform: none;
  color: var(--b);
  font-variant-numeric: tabular-nums;
}
.ops-rows .op { transition: opacity 0.4s; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ops-rows .op.you { color: var(--muted); }
.ops-rows .op.standby { opacity: 0.45; }
.ops-rows .op.new { animation: log-in 0.35s ease; }
@keyframes log-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.ops-log.closed .ops-rows { display: none; }

/* ═══ LIGHTING SCHEME PICKER ═══ */
.palette {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 120;
  display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem;
}
.palette-list {
  display: none;
  flex-direction: column; gap: 2px;
  background: rgb(var(--panel-rgb) / 0.92);
  border: 1px solid var(--hairline-strong);
  border-radius: 10px;
  padding: 0.4rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.palette.open .palette-list { display: flex; }
.palette-opt {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.42rem 0.7rem;
  border-radius: 7px;
  font-size: 0.56rem; color: var(--muted);
  letter-spacing: 0.14em;
  transition: background 0.2s, color 0.2s;
}
.palette-opt:hover, .palette-opt:focus-visible { background: rgb(var(--ink-rgb) / 0.07); color: var(--ink); }
.palette-opt.active { color: var(--ink); background: rgb(var(--ink-rgb) / 0.1); }
.palette-opt .sw {
  width: 10px; height: 10px; border-radius: 50%; flex: none;
  box-shadow: 0 0 6px rgb(0 0 0 / 0.4);
}
.palette-opt .sw-a { background: var(--swa); }
.palette-opt .sw-b { background: var(--swb); margin-left: -6px; }
.palette-toggle {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--hairline-strong);
  border-radius: 999px;
  background: rgb(var(--panel-rgb) / 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 0.56rem; color: var(--muted);
}
.palette-toggle:hover { color: var(--ink); }
.palette-toggle .sw {
  width: 11px; height: 11px; border-radius: 50%;
  background: linear-gradient(135deg, var(--a) 50%, var(--b) 50%);
  box-shadow: 0 0 8px rgb(var(--a-rgb) / 0.6);
}

/* ═══ HEADER ═══ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 1.4rem;
  padding: 1rem clamp(1.25rem, 4vw, 2.5rem);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s, padding 0.4s var(--ease-signal);
}
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgb(var(--panel-rgb) / 0.5);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  opacity: 0;
  transition: opacity 0.4s;
}
.site-header.scrolled { border-bottom-color: var(--hairline); padding-top: 0.7rem; padding-bottom: 0.7rem; }
.site-header.scrolled::before { opacity: 1; }

.brand { display: flex; align-items: center; gap: 0.8rem; }
.brand-glyph { width: 32px; height: 32px; color: var(--ink); flex: none; }
.brand-glyph path { stroke: var(--a); }
.brand-name { font-size: 0.62rem; line-height: 1.5; letter-spacing: 0.22em; color: var(--ink); }

.site-nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 1.8rem); margin-left: auto; }
.nav-link {
  font-size: 0.88rem; font-weight: 500; color: var(--muted);
  position: relative; padding: 0.3rem 0;
  transition: color 0.25s var(--ease-snap);
}
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px; background: var(--a);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s var(--ease-snap);
}
.nav-link:hover, .nav-link:focus-visible { color: var(--ink); }
.nav-link:hover::after, .nav-link:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.header-clock {
  font-size: 0.66rem; color: var(--b);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.nav-toggle {
  display: none; z-index: 120;
  width: 44px; height: 44px;
  flex-direction: column; align-items: center; justify-content: center; gap: 7px;
}
.nav-toggle-line { display: block; width: 22px; height: 2px; background: var(--ink); transition: transform 0.35s var(--ease-snap); }
.nav-toggle[aria-expanded="true"] .nav-toggle-line:first-child { transform: translateY(4.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-line:last-child { transform: translateY(-4.5px) rotate(-45deg); }

/* ═══ CAPSULES ═══ */
.capsule {
  --fx: 50%; --fy: 50%;
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  padding: 0.9rem 2rem;
  border: 1px solid rgb(var(--a-rgb) / 0.75);
  border-radius: 999px;
  overflow: hidden; isolation: isolate;
  transition: box-shadow 0.25s ease;
  will-change: transform;
}
.capsule-fill {
  position: absolute; z-index: -1;
  left: var(--fx); top: var(--fy);
  width: 240%; aspect-ratio: 1;
  background: var(--a);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.45s var(--ease-snap);
}
.capsule-label {
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--a-soft); white-space: nowrap;
  transition: color 0.3s var(--ease-snap);
}
.capsule:hover, .capsule:focus-visible { box-shadow: var(--shadow-a); }
.capsule:hover .capsule-fill, .capsule:focus-visible .capsule-fill { transform: translate(-50%, -50%) scale(1); }
.capsule:hover .capsule-label, .capsule:focus-visible .capsule-label { color: var(--on-a); }
.capsule-primary { background: var(--grad); border-color: transparent; box-shadow: var(--shadow-a); }
.capsule-primary .capsule-label { color: var(--on-a); }
.capsule-primary .capsule-fill { background: var(--a-deep); }
.capsule-primary:hover .capsule-label, .capsule-primary:focus-visible .capsule-label { color: var(--on-a); }
.capsule-nav { padding: 0.6rem 1.3rem; }
.capsule-nav .capsule-label { font-size: 0.68rem; }
.capsule-ellipsis { display: none; color: var(--on-a); letter-spacing: 0.3em; }
.capsule-submit.sending .capsule-label { display: none; }
.capsule-submit.sending .capsule-ellipsis { display: inline; animation: ellipsis-blink 1s steps(3, end) infinite; }
@keyframes ellipsis-blink { 0% { opacity: 0.3; } 50% { opacity: 1; } 100% { opacity: 0.3; } }

.ghost-cta {
  position: relative; display: inline-flex; align-items: center;
  padding: 0.9rem 0.5rem;
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink);
  transition: color 0.25s var(--ease-snap);
}
.ghost-underline {
  position: absolute; left: 0; bottom: 0.4rem;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--a), transparent);
  transform: scaleX(0.35); transform-origin: left;
  transition: transform 0.4s var(--ease-snap);
}
.ghost-cta:hover { color: var(--a-soft); }
.ghost-cta:hover .ghost-underline { transform: scaleX(1); }

/* ═══ SECTION SCAFFOLD ═══ */
.sec { padding: clamp(5rem, 9vw, 8rem) 0; }
.sec > .sec-head, .sec > :not(.spine-seg):not(.hero-field) { position: relative; z-index: 2; }
.sec-head {
  max-width: var(--content-max);
  margin: 0 auto clamp(2.6rem, 5vw, 4rem);
  padding: 0 var(--gutter);
}
.eyebrow { color: var(--a-soft); margin-bottom: 1.4rem; }
.sec-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  line-height: 1.08; letter-spacing: -0.015em;
  margin-bottom: 1rem; color: var(--ink);
}
.sec-sub { color: var(--muted); max-width: 58ch; }
.accent-grad, .accent-line, .accent-line .w-inner {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ═══ S1 · INTAKE ═══ */
.intake {
  min-height: 100svh;
  display: flex; align-items: center;
  overflow: hidden;
  padding-top: 6rem;
}
.hero-field { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: 0.34; }
.intake-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: var(--content-max);
  margin: 0 auto;
  padding: 1rem var(--gutter) 4rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 4.5vw, 3.6rem);
  align-items: center;
}
.intake-inner > * { min-width: 0; }

.hero-headline {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.3rem, 3.9vw, 3.8rem);
  line-height: 1.05; letter-spacing: -0.02em;
  margin-bottom: 1.3rem; color: var(--ink);
}
.hero-headline .line { display: block; }
.hero-headline .w { display: inline-block; }
.js .hero-headline.igniting .w { opacity: 0.06; }
.js .hero-headline.igniting .w.struck { opacity: 1; animation: glyph-strike 0.32s steps(3, end); }
@keyframes glyph-strike { 0% { opacity: 0.06; } 34% { opacity: 1; } 55% { opacity: 0.2; } 100% { opacity: 1; } }

.hero-sub { color: var(--muted); max-width: 50ch; margin-bottom: 1rem; font-size: clamp(1rem, 1.4vw, 1.12rem); }
.hero-jhb { color: var(--b); font-size: 0.62rem; margin-bottom: 2rem; min-height: 1.4em; text-transform: none; letter-spacing: 0.08em; }
.hero-ctas { display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; }

.intake-dock { position: relative; }
.order-card {
  background: rgb(var(--panel-rgb) / 0.92);
  border: 1px solid rgb(var(--b-rgb) / 0.18);
  border-radius: 14px;
  padding: 0.9rem 1.1rem 1rem;
  box-shadow: 0 30px 70px -30px rgb(0 0 0 / 0.8);
  transition: transform 0.35s cubic-bezier(0.6, 0, 0.8, 0.4), opacity 0.35s, filter 0.35s;
  transform-origin: 50% 90%;
}
.order-card.compiling { transform: scale(0.08); opacity: 0; filter: blur(6px); }
.order-card.gone { display: none; }
.order-head {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.6rem; color: var(--muted);
  margin-bottom: 0.6rem;
}
.order-chip { width: 8px; height: 8px; border-radius: 3px; background: var(--grad); flex: none; }
.order-live { margin-left: auto; color: var(--b); font-size: 0.55rem; }
.order-body {
  font-size: 0.72rem; line-height: 1.75;
  letter-spacing: 0.04em; text-transform: none;
  color: var(--ink);
  white-space: pre-wrap;
  min-height: 11.5em;
  font-variant-numeric: tabular-nums;
}
.order-body .oc-cursor {
  display: inline-block; width: 0.55em; height: 1em;
  background: var(--b); vertical-align: text-bottom;
  animation: cursor-blink 1s steps(1, end) infinite;
}
@keyframes cursor-blink { 0%, 60% { opacity: 1; } 61%, 100% { opacity: 0; } }

.intake-tray {
  margin: 1.4rem auto 0;
  width: 130px; height: 12px;
  border: 1px solid var(--hairline-strong);
  border-radius: 6px;
  position: relative;
}
.tray-slot {
  position: absolute; left: 12px; right: 12px; top: 4px; height: 2px;
  background: rgb(var(--a-rgb) / 0.4);
  border-radius: 1px;
}
.scroll-cue { margin-top: 1.6rem; text-align: center; color: var(--muted); font-size: 0.6rem; }
.cue-chevron { display: inline-block; color: var(--a-soft); animation: cue-breathe 2s ease-in-out infinite; }
@keyframes cue-breathe { 0%, 100% { transform: translateY(0); opacity: 0.6; } 50% { transform: translateY(4px); opacity: 1; } }

/* ═══ S2 · STATIONS ═══ */
.station-col {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex; flex-direction: column;
  gap: clamp(4rem, 9vw, 7rem);
}
.station {
  position: relative;
  width: min(520px, 100%);
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 1.9rem 1.8rem 1.7rem;
  transition: border-color 0.6s, box-shadow 0.6s;
}
.station.right { margin-left: auto; }
.station.lit {
  border-color: rgb(var(--b-rgb) / 0.45);
  box-shadow: 0 0 50px -18px rgb(var(--b-rgb) / 0.4), 0 24px 50px -20px rgb(0 0 0 / 0.7);
}
.station-tick {
  position: absolute; top: -10px; right: 18px;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--b);
  color: var(--bg);
  display: grid; place-items: center;
  transform: scale(0);
  transition: transform 0.35s var(--ease-pop);
}
.station-tick::after { content: "✓"; font-size: 13px; font-weight: 700; }
.station.lit .station-tick { transform: scale(1); }
.station-idx { color: var(--muted); font-size: 0.6rem; margin-bottom: 0.8rem; }
.station-state { color: var(--a-soft); }
.station.lit .station-state { color: var(--b); }
.station-title { font-size: 1.2rem; font-weight: 500; margin-bottom: 0.6rem; color: var(--ink); }
.station-desc { font-size: 0.92rem; color: var(--muted); margin-bottom: 1rem; }
.station-bullets { display: grid; gap: 0.45rem; }
.station-bullets li { position: relative; padding-left: 1.1rem; font-size: 0.84rem; color: var(--muted); }
.station-bullets li::before { content: "◆"; position: absolute; left: 0; top: 0.12em; color: var(--a); font-size: 0.45rem; }
.station.lit .station-bullets li::before { color: var(--b); }

/* ═══ S3 · SWITCH ROOM ═══ */
.switch-card {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  background: var(--panel);
  border: 1px solid var(--hairline-strong);
  border-radius: 18px;
  padding: 1.3rem 1.5rem 1.2rem;
  box-shadow: 0 30px 70px -30px rgb(0 0 0 / 0.75);
}
.demo-switch {
  position: relative;
  display: flex;
  max-width: 420px;
  margin: 0 auto 1.3rem;
  border: 1px solid var(--hairline-strong);
  border-radius: 999px;
  background: rgb(0 0 0 / 0.35);
  padding: 5px;
}
.demo-mode {
  position: relative; z-index: 1;
  flex: 1 1 0; min-height: 46px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px;
  font-size: 0.7rem; font-weight: 500;
  color: var(--muted);
  transition: color 0.3s;
}
.demo-mode.is-active { color: var(--ink); }
.demo-thumb {
  position: absolute; top: 5px; bottom: 5px; left: 5px;
  width: calc(50% - 7px);
  border-radius: 999px;
  background: rgb(var(--ink-rgb) / 0.14);
  box-shadow: inset 0 0 0 1px rgb(var(--ink-rgb) / 0.2);
  transition: transform 0.35s cubic-bezier(0.35, 1.3, 0.4, 1);
}
.switch-card.mode-auto .demo-thumb { transform: translateX(calc(100% + 4px)); }
@media (prefers-reduced-motion: no-preference) {
  .switch-card.mode-hand #mode-auto { animation: invite 2.6s ease-in-out infinite; }
}
@keyframes invite {
  0%, 100% { box-shadow: 0 0 0 0 rgb(var(--a-rgb) / 0); }
  50% { box-shadow: 0 0 20px 2px rgb(var(--a-rgb) / 0.4); }
}

.floor {
  --tx: 50%; --ty: 50%;
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.8rem;
  padding: 2.2rem 1rem;
  border-radius: 12px;
  background: var(--bg-deep);
  overflow: hidden;
  min-height: 170px;
}
.floor::after {
  content: ""; position: absolute; inset: 0; z-index: 3;
  pointer-events: none;
  background: radial-gradient(circle 150px at var(--tx) var(--ty),
    rgb(var(--a-rgb) / 0.06) 0%, rgb(0 0 0 / 0.55) 45%, rgb(0 0 0 / 0.92) 100%);
  opacity: 1;
  transition: opacity 0.6s;
}
.switch-card.mode-auto .floor::after { opacity: 0; }
.desk {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; gap: 0.5rem;
  align-items: stretch; justify-content: flex-end;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 0.9rem 0.7rem 0.8rem;
  background: rgb(var(--panel-rgb) / 0.6);
  min-height: 110px;
}
.desk-name { font-size: 0.52rem; color: var(--muted); }
.desk-bar { height: 5px; border-radius: 3px; background: rgb(var(--ink-rgb) / 0.1); overflow: hidden; }
.desk-fill {
  display: block; height: 100%; width: 0%;
  background: var(--a);
  border-radius: 3px;
  transition: background 0.4s;
}
.switch-card.mode-auto .desk-fill { background: var(--b); }
.desk.done .desk-fill { background: var(--b); }
.torch-hint {
  position: absolute; left: 50%; bottom: 0.55rem; z-index: 4;
  transform: translateX(-50%);
  font-size: 0.52rem; color: rgb(var(--a-rgb) / 0.8);
  white-space: nowrap;
  transition: opacity 0.5s;
}
.switch-card.mode-auto .torch-hint { opacity: 0; }

.switch-foot {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  margin-top: 1rem;
  border-top: 1px solid var(--hairline);
  padding-top: 0.9rem;
}
.switch-log { font-size: 0.66rem; letter-spacing: 0.05em; text-transform: none; color: var(--muted); font-variant-numeric: tabular-nums; }
.switch-card.mode-auto .switch-log { color: var(--b); }
.switch-cost { font-size: 0.62rem; color: var(--muted); white-space: nowrap; }
.cost-val { color: var(--a-soft); font-weight: 500; font-variant-numeric: tabular-nums; }
.switch-card.mode-auto .cost-val { color: var(--b); }
.sim-note { margin: 1.1rem auto 0; text-align: center; font-size: 0.58rem; color: var(--muted); opacity: 0.85; }

/* ═══ S4 · METERS ═══ */
.meter-wall {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}
.meter {
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 1.8rem 1.5rem 1.6rem;
  transition: border-color 0.6s, box-shadow 0.6s;
}
.lit .meter, .meter.lit {
  border-color: rgb(var(--b-rgb) / 0.35);
  box-shadow: 0 0 40px -16px rgb(var(--b-rgb) / 0.35);
}
.meter-value {
  font-size: clamp(2.2rem, 3.4vw, 3.1rem);
  color: var(--ink); line-height: 1; font-weight: 500;
  font-variant-numeric: tabular-nums;
  display: flex; align-items: baseline;
  margin-bottom: 0.8rem;
}
.meter-suffix { font-size: 0.45em; color: var(--b); margin-left: 0.3rem; }
.meter-label { font-size: 0.85rem; color: var(--muted); }
.odo { display: inline-flex; overflow: hidden; height: 1em; line-height: 1; }
.odo-col { display: block; }
.odo-cell { display: block; height: 1em; }

/* ═══ S5 · METHOD ═══ */
.method-row {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.phase {
  position: relative;
  padding: 1.4rem 0 0;
  border-top: 1px solid var(--hairline-strong);
}
.phase-node {
  position: absolute; top: -7px; left: 0;
  width: 13px; height: 13px; border-radius: 50%;
  border: 1.5px solid var(--a);
  background: var(--bg);
  transition: background 0.35s, border-color 0.35s, box-shadow 0.35s;
}
.phase.lit .phase-node {
  background: var(--b); border-color: var(--b);
  box-shadow: 0 0 18px rgb(var(--b-rgb) / 0.6);
}
.phase-tag { color: var(--a-soft); font-size: 0.62rem; margin-bottom: 0.7rem; }
.phase.lit .phase-tag { color: var(--b); }
.phase-title { font-family: var(--font-display); font-weight: 600; font-size: 1.4rem; margin-bottom: 0.5rem; }
.phase-desc { font-size: 0.88rem; color: var(--muted); }

/* ═══ S6 · BACK ROOMS ═══ */
.rooms-grid {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
}
.ind-list, .why-list { display: grid; gap: 0.9rem; margin-top: 1.4rem; }
.ind-list li, .why-list li { font-size: 0.9rem; color: var(--muted); line-height: 1.55; }
.ind-list li .mono { color: var(--b); font-size: 0.58rem; margin-right: 0.6rem; }
.why-list li strong { color: var(--ink); font-weight: 500; }

/* ═══ S7 · RECEIPT ═══ */
.receipt-layout {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid; grid-template-columns: 7fr 5fr;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  align-items: start;
}
.contact-form { display: grid; gap: 2rem; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; }
.field { position: relative; }
.field-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--hairline-strong);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 1.3rem 0 0.6rem;
  transition: border-color 0.3s var(--ease-snap);
  border-radius: 0;
}
.field-input:focus { outline: none; border-bottom-color: var(--a); }
textarea.field-input { resize: none; overflow: hidden; min-height: 7rem; }
.field-label {
  position: absolute; left: 0; top: 1.2rem;
  color: var(--muted); font-size: 0.72rem;
  pointer-events: none;
  transition: top 0.3s var(--ease-snap), font-size 0.3s var(--ease-snap), color 0.3s;
}
.field-input:focus ~ .field-label,
.field-input:not(:placeholder-shown) ~ .field-label { top: -0.35rem; font-size: 0.6rem; color: var(--a-soft); }
.field-pulse {
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--a), transparent);
  transform: scaleX(0);
  pointer-events: none;
}
.field-input:focus ~ .field-pulse { animation: field-pulse 0.8s var(--ease-signal); }
@keyframes field-pulse {
  from { transform: scaleX(0); transform-origin: left; opacity: 1; }
  to { transform: scaleX(1); transform-origin: left; opacity: 0; }
}
.field-error { min-height: 1.1rem; margin-top: 0.4rem; color: var(--a-soft); font-size: 0.62rem; opacity: 0; transition: opacity 0.3s; }
.field.error .field-error { opacity: 1; }
.field.error .field-input { border-bottom-color: var(--a); }
.capsule-submit { justify-self: start; }
.form-status { color: var(--b); min-height: 1.2rem; font-size: 0.68rem; }
.form-status.error { color: var(--a-soft); }
.form-privacy { font-size: 0.72rem; line-height: 1.7; color: var(--muted); max-width: 58ch; }
.form-privacy a { color: var(--a-soft); }

.till { position: relative; }
.till-paper {
  background: #EFF5EF;
  color: #131A16;
  border-radius: 6px 6px 0 0;
  padding: 1.5rem 1.4rem 2.2rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px),
    95% 100%, 90% calc(100% - 10px), 85% 100%, 80% calc(100% - 10px), 75% 100%,
    70% calc(100% - 10px), 65% 100%, 60% calc(100% - 10px), 55% 100%,
    50% calc(100% - 10px), 45% 100%, 40% calc(100% - 10px), 35% 100%,
    30% calc(100% - 10px), 25% 100%, 20% calc(100% - 10px), 15% 100%,
    10% calc(100% - 10px), 5% 100%, 0 calc(100% - 10px));
  transform: translateY(14px);
  opacity: 0.35;
  transition: opacity 0.7s, transform 0.7s var(--ease-signal);
}
.till.lit .till-paper { opacity: 1; transform: translateY(0); }
.till-head { font-size: 0.62rem; color: #131A16; line-height: 1.8; border-bottom: 1px dashed rgb(19 26 22 / 0.35); padding-bottom: 0.8rem; margin-bottom: 0.8rem; }
.till-rows { display: grid; gap: 0.35rem; font-size: 0.56rem; letter-spacing: 0.04em; text-transform: none; color: #2A342E; font-variant-numeric: tabular-nums; }
.till-cycle { margin-top: 0.9rem; padding-top: 0.8rem; border-top: 1px dashed rgb(19 26 22 / 0.35); font-size: 0.62rem; color: #131A16; }
.till-stamp {
  position: absolute; right: 1.2rem; top: 42%;
  font-size: 1rem; letter-spacing: 0.3em; color: var(--b-dim);
  border: 3px solid var(--b-dim);
  border-radius: 6px;
  padding: 0.4rem 0.9rem;
  transform: rotate(-11deg) scale(0);
  opacity: 0.85;
}
.till.lit .till-stamp { animation: stamp 0.4s var(--ease-pop) 0.6s forwards; }
@keyframes stamp { from { transform: rotate(-11deg) scale(1.8); opacity: 0; } to { transform: rotate(-11deg) scale(1); opacity: 0.85; } }
.till-direct { margin-top: 1rem; font-size: 0.54rem; color: #4A554E; }
.till-direct a { color: var(--b-dim); }

/* ═══ FOOTER ═══ */
.site-footer {
  position: relative;
  border-top: 1px solid var(--hairline);
  padding: 2.5rem var(--gutter) 1.6rem;
  background: var(--bg-deep);
}
.under-hood {
  max-width: var(--content-max);
  margin: 0 auto 2.2rem;
  display: flex; flex-wrap: wrap; gap: 1.6rem;
  font-size: 0.56rem; color: var(--muted);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  font-variant-numeric: tabular-nums;
}
.under-hood span:last-child { margin-left: auto; color: var(--b-dim); }
.footer-inner {
  max-width: var(--content-max);
  margin: 0 auto 2rem;
  display: grid; grid-template-columns: 1.4fr 1fr;
  gap: 3rem; align-items: end;
}
.footer-blurb { color: var(--muted); font-size: 0.9rem; max-width: 52ch; }
.footer-coords { color: var(--muted); font-size: 0.62rem; line-height: 2; text-align: right; font-variant-numeric: tabular-nums; }
.footer-coords a { color: var(--b); }
.footer-legal {
  max-width: var(--content-max);
  margin: 0 auto;
  padding-top: 1.4rem;
  border-top: 1px solid var(--hairline);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  color: var(--muted);
}
.footer-legal .mono { font-size: 0.58rem; letter-spacing: 0.14em; }

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 1024px) {
  .meter-wall { grid-template-columns: repeat(2, 1fr); }
  .method-row { grid-template-columns: repeat(2, 1fr); row-gap: 2.4rem; }
}

@media (max-width: 920px) {
  .intake-inner { grid-template-columns: 1fr; gap: 2.4rem; }
  .header-clock { display: none; }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed; inset: 0; z-index: 110;
    flex-direction: column; justify-content: center; align-items: flex-start;
    padding: 6rem var(--gutter);
    gap: 1.5rem;
    background: rgb(var(--panel-rgb) / 0.97);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    transform: translateX(100%);
    transition: transform 0.5s var(--ease-signal), visibility 0s linear 0.5s;
    visibility: hidden;
  }
  .site-nav.open { transform: translateX(0); visibility: visible; transition-delay: 0s; }
  .nav-link { font-size: 1.5rem; color: var(--ink); }
  .capsule-nav { margin-top: 1rem; }

  .sec { padding-left: 2.2rem; }
  .sec-head, .station-col, .meter-wall, .method-row, .rooms-grid, .receipt-layout { padding-left: 0.8rem; }
  .station, .station.right { width: 100%; margin: 0; }
  .receipt-layout { grid-template-columns: 1fr; }
  .ops-log { width: min(300px, calc(100vw - 6rem)); }
  .rooms-grid { grid-template-columns: 1fr; }
  .floor { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-coords { text-align: left; }
  .palette-toggle .label { display: none; }
}

@media (max-width: 640px) {
  .method-row { grid-template-columns: 1fr; }
  .meter-wall { grid-template-columns: 1fr 1fr; gap: 0.8rem; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .capsule { justify-content: center; }
  .under-hood span:last-child { margin-left: 0; }
}

/* ═══════════════ REDUCED MOTION ═══════════════ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.15s !important;
  }
}
.morning-after .station, .morning-after .meter, .morning-after .phase,
.morning-after .rooms-grid, .morning-after .till-paper { opacity: 1 !important; transform: none !important; }
.morning-after .station { border-color: rgb(var(--b-rgb) / 0.45); }
.morning-after .station-tick { transform: scale(1); }
.morning-after .station-state { color: var(--b); }
.morning-after .phase-node { background: var(--b); border-color: var(--b); }
.morning-after .seg-lit { stroke-dasharray: none !important; stroke-dashoffset: 0 !important; }
.morning-after #photon { display: none; }
.morning-after .hero-field { opacity: 0.3; }
.morning-after .till-stamp { transform: rotate(-11deg) scale(1); opacity: 0.85; animation: none; }
.morning-after .cue-chevron { animation: none; }