/* ---------- Fonts: Geist and Geist Mono, self-hosted (SIL OFL 1.1, see assets/fonts/OFL.txt) ---------- */
@font-face { font-family: "Geist"; font-style: normal; font-weight: 200 800; font-display: swap; src: url(../fonts/geist-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Geist"; font-style: normal; font-weight: 200 800; font-display: swap; src: url(../fonts/geist-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Geist Mono"; font-style: normal; font-weight: 400 600; font-display: swap; src: url(../fonts/geist-mono-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Geist Mono"; font-style: normal; font-weight: 400 600; font-display: swap; src: url(../fonts/geist-mono-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* ---------- Tokens: Paper & Graphite (design-system/system/tokens.json) with FirstSet's chosen paper, graphite, grain, glow and section spacing ---------- */
:root, [data-theme="paper"] {
  --surface: var(--paper);
  --surface-raised: var(--paper-raised);
  --surface-sunken: var(--paper-sunken);
  --line: var(--paper-line);
  --ink: var(--paper-ink);
  --ink-2: var(--paper-ink-2);
  --ink-3: var(--paper-ink-3);
  --accent: var(--teal);
  --accent-press: var(--teal-press);
  --accent-ink: var(--teal-ink);
  --on-accent: var(--teal-on);
  --danger: #d4402f;
  --on-danger: #ffffff;
  --focus: var(--teal-ink);
  --meter-on: var(--paper-ink);
  --meter-off: var(--paper-line);
  --inverse: var(--graphite-900);
  --on-inverse: var(--fog);
  --dial-tick: var(--paper-line);
  --paper: #eef1f2;
  --paper-raised: #f8fafa;
  --paper-sunken: #e2e7e9;
  --paper-line: #d0d8db;
  --paper-ink: #131313;
  --paper-ink-2: #57544e;
  --paper-ink-3: #6e6b64;
  --graphite-950: #0a0e11;
  --graphite-900: #11161a;
  --graphite-850: #182027;
  --graphite-line: #26313a;
  --fog: #ededeb;
  --fog-2: #a3a29e;
  --fog-3: #6f6e6a;
  --block-off-dark: #26313a;
  --teal: #4fc4b6;
  --teal-press: #36b0a2;
  --teal-ink: #1d7469;
  --teal-on: #0d1f1d;
  --orb-a: #2a8fbf;
  --orb-b: #ff8a6b;
  --orb-c: #0d2a3b;
  --orb-lapsed-a: #1fb5a8;
  --orb-lapsed-b: #f2b043;
  --orb-lapsed-c: #0d3b3a;
  --orb-first-a: #4cc7a2;
  --orb-first-b: #e9d27a;
  --orb-first-c: #0f3a2e;
}
[data-theme="graphite"] {
  --surface: var(--graphite-950);
  --surface-raised: var(--graphite-900);
  --surface-sunken: var(--graphite-850);
  --line: var(--graphite-line);
  --ink: var(--fog);
  --ink-2: var(--fog-2);
  --ink-3: var(--fog-2);
  --accent: var(--teal);
  --accent-press: var(--teal-press);
  --accent-ink: var(--teal);
  --on-accent: var(--teal-on);
  --danger: #d4402f;
  --on-danger: #ffffff;
  --focus: var(--teal);
  --meter-on: var(--fog);
  --meter-off: var(--block-off-dark);
  --inverse: var(--paper-raised);
  --on-inverse: var(--paper-ink);
  --dial-tick: #3a3a3a;
  --paper: #eef1f2;
  --paper-raised: #f8fafa;
  --paper-sunken: #e2e7e9;
  --paper-line: #d0d8db;
  --paper-ink: #131313;
  --paper-ink-2: #57544e;
  --paper-ink-3: #6e6b64;
  --graphite-950: #0a0e11;
  --graphite-900: #11161a;
  --graphite-850: #182027;
  --graphite-line: #26313a;
  --fog: #ededeb;
  --fog-2: #a3a29e;
  --fog-3: #6f6e6a;
  --block-off-dark: #26313a;
  --teal: #4fc4b6;
  --teal-press: #36b0a2;
  --teal-ink: #1d7469;
  --teal-on: #0d1f1d;
  --orb-a: #2a8fbf;
  --orb-b: #ff8a6b;
  --orb-c: #0d2a3b;
  --orb-lapsed-a: #1fb5a8;
  --orb-lapsed-b: #f2b043;
  --orb-lapsed-c: #0d3b3a;
  --orb-first-a: #4cc7a2;
  --orb-first-b: #e9d27a;
  --orb-first-c: #0f3a2e;
}
:root {
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --gutter: 16px;
  --stack-gap: 16px;
  --space-6: 24px;
  --space-10: 40px;
  --section-y-sm: 64px;
  --section-y: 128px;
  --r-mark: 2px;
  --r-control: 8px;
  --r-segment: 4px;
  --r-card: 12px;
  --r-frame: 28px;
  --r-avatar: 40%;
  --r-sheet: 0px;
  --card-shadow: 0 2px 6px -2.4px rgba(0, 0, 0, 0.35);
  --frame-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.45);
  --tap: 44px;
  --btn-h: 48px;
  --app-width: 640px;
  --content-width: 1200px;
  --block-h: 16px;
  --block-slim-h: 12px;
  --orb-call: 256px;
  --orb-hero: 91px;
  --orb-debrief: 72px;
  --hairline: 1px;
  --chart-line: 2px;
  --grain: 0.25;
  --glow: 0.15;
  --kinetic-fade: 0.18;
  --hatch: 0.28;
  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

/* ---------- Brand layer: type, buttons, surfaces, orb, meters, kinetic captions ---------- */


:root {
  --ease: cubic-bezier(.2, .8, .2, 1);
  --press: 120ms;
  --colour-t: 150ms;
  --side: var(--space-10);
  --wrap: min(var(--content-width), calc(100vw - var(--side) * 2));
}
@media (max-width: 640px) { :root { --side: var(--gutter); } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--surface); color: var(--ink);
  font-family: var(--font-sans); font-size: 17px; line-height: 1.4; letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }

.skip-link {
  position: fixed; left: 12px; top: -60px; z-index: 100; padding: 12px 16px;
  background: var(--accent); color: var(--on-accent); font: 500 13px/1 var(--font-mono);
  letter-spacing: .15em; text-transform: uppercase; text-decoration: none; border-radius: var(--r-control);
}
.skip-link:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: var(--wrap); margin-inline: auto; }

/* ---------- Type ---------- */
.wordmark { font: 500 13px/1 var(--font-mono); letter-spacing: .22em; text-transform: uppercase; color: var(--ink); text-decoration: none; }
.label { font: 500 13px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.value { font: 400 16px/1.3 var(--font-mono); font-variant-numeric: tabular-nums; }
.mkt-display { font-size: clamp(52px, 6.2vw, 88px); line-height: .95; font-weight: 600; letter-spacing: -0.04em; }
.mkt-h2 { font-size: clamp(34px, 3.4vw, 48px); line-height: 1.02; font-weight: 600; letter-spacing: -0.03em; }
.mkt-lede { font-size: clamp(19px, 1.6vw, 22px); line-height: 1.45; letter-spacing: -0.01em; color: var(--ink-2); max-width: 34em; }
.mkt-kinetic { font-size: clamp(72px, 9vw, 120px); line-height: .9; font-weight: 700; letter-spacing: -0.05em; text-transform: uppercase; }
.takeaway { font-size: 21px; line-height: 1.35; font-weight: 500; letter-spacing: -0.015em; }
.two-tone .t2 { color: var(--ink-3); }
[data-theme="graphite"] .two-tone .t2 { color: var(--fog-3); }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--btn-h); padding: 0 22px; border-radius: var(--r-control);
  border: 1px solid transparent; background: none; cursor: pointer; text-decoration: none;
  font: 500 15px/1 var(--font-mono); letter-spacing: .15em; text-transform: uppercase; white-space: nowrap;
  transition: transform var(--press) var(--ease), background-color var(--colour-t) var(--ease), border-color var(--colour-t) var(--ease), color var(--colour-t) var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(.985); }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-press); }
.btn-ghost { border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover { background: var(--surface-sunken); }
[data-theme="graphite"] .btn-ghost { border-color: var(--line); color: var(--ink); }
[data-theme="graphite"] .btn-ghost:hover { border-color: var(--fog-3); background: var(--surface-sunken); }
.btn .arrow { transition: transform 200ms var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

.link-draw { text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size 250ms var(--ease); padding-bottom: 2px; }
.link-draw:hover { background-size: 100% 1px; }

/* ---------- Surfaces ---------- */
[data-theme="graphite"], [data-theme="paper"] { background: var(--surface); color: var(--ink); }
.grain { position: relative; isolation: isolate; }
.grain::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: var(--grain);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.toplight { background: radial-gradient(120% 60% at 50% -10%, rgba(255,255,255,var(--glow)), transparent 60%), var(--surface); }
.card { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--r-card); }
[data-theme="paper"] .card, :root:not([data-theme]) .card { box-shadow: var(--card-shadow); }

/* ---------- Live dot ---------- */
.live-dot { display: inline-flex; align-items: center; gap: 8px; }
.live-dot i { width: 8px; height: 8px; border-radius: var(--r-mark); background: var(--accent); animation: blink 1.1s steps(2, jump-none) infinite; }
@keyframes blink { 50% { opacity: .2; } }

/* ---------- Status marks ---------- */
.mark { display: inline-block; width: 10px; height: 10px; border-radius: var(--r-mark); border: 1.5px solid currentColor; vertical-align: -1px; margin-right: 8px; }
.mark.solid { background: currentColor; }

/* ==========================================================================
   Orb: the prospect. Gradients through an SVG turbulence filter.
   --amp (0-1) swells it while they speak. --spin from difficulty.
   ========================================================================== */
.orb {
  --size: 240px; --amp: 0; --spin: 25s; --blur: 3px;
  --oa: var(--orb-a); --ob: var(--orb-b); --oc: var(--orb-c);
  width: var(--size); aspect-ratio: 1; border-radius: 50%; position: relative; overflow: hidden; isolation: isolate; flex: none;
  background: radial-gradient(circle at 50% 55%, var(--oc), #050605 70%);
  transform: scale(calc(1 + var(--amp) * var(--amp-gain, .06)));
  filter: saturate(calc(1 + var(--amp) * .5)) brightness(calc(1 + var(--amp) * .25));
  box-shadow: 0 0 calc(30px + var(--amp) * 60px) -16px color-mix(in srgb, var(--ob) 55%, transparent);
  transition: transform .12s linear, --oa .6s, --ob .6s, --oc .6s;
}
@property --oa { syntax: "<color>"; inherits: true; initial-value: #2a8fbf; }
@property --ob { syntax: "<color>"; inherits: true; initial-value: #ff8a6b; }
@property --oc { syntax: "<color>"; inherits: true; initial-value: #0d2a3b; }
.orb.lapsed { --oa: var(--orb-lapsed-a); --ob: var(--orb-lapsed-b); --oc: var(--orb-lapsed-c); }
.orb.first  { --oa: var(--orb-first-a);  --ob: var(--orb-first-b);  --oc: var(--orb-first-c); }
.orb span { position: absolute; border-radius: 50%; pointer-events: none; }
.orb .s1, .orb .s2, .orb .s3 { mix-blend-mode: screen; animation: orb-spin var(--spin) linear infinite; }
.orb .s1 {
  inset: -30%;
  background: conic-gradient(from 20deg, transparent 0 6%, var(--oa) 16%, transparent 30%, transparent 50%, var(--ob) 64%, transparent 80%);
  filter: url(#orb-warp) blur(var(--blur));
}
.orb .s2 {
  inset: -10%;
  background: radial-gradient(42% 16% at 62% 70%, var(--ob), transparent 70%), radial-gradient(36% 12% at 34% 30%, var(--oa), transparent 70%);
  filter: url(#orb-warp-fine) blur(calc(var(--blur) / 3));
  animation-duration: calc(var(--spin) * .62); animation-direction: reverse;
}
.orb .s3 {
  inset: 6%;
  background: conic-gradient(from 200deg, transparent 0 18%, color-mix(in srgb, var(--oa) 55%, white) 21%, transparent 24%, transparent 62%, color-mix(in srgb, var(--ob) 55%, white) 66%, transparent 70%);
  -webkit-mask: radial-gradient(circle, transparent 8%, #000 30%, #000 60%, transparent 72%);
          mask: radial-gradient(circle, transparent 8%, #000 30%, #000 60%, transparent 72%);
  filter: url(#orb-warp) blur(calc(var(--blur) / 5));
  animation-duration: calc(var(--spin) * 1.4);
}
.orb .gloss {
  inset: 0;
  background: radial-gradient(28% 16% at 32% 20%, rgba(255,255,255,.55), transparent 70%),
              radial-gradient(circle at 50% 50%, transparent 58%, rgba(0,0,0,1) 74%, rgba(0,0,0,.4) 100%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}
.orb.small .s1, .orb.small .s3 { filter: url(#orb-warp-small) blur(2px); }
.orb.small .s2 { filter: url(#orb-warp-small) blur(1px); }
@keyframes orb-spin { to { transform: rotate(360deg); } }

/* ---------- Dial ---------- */
.dial { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.dial .ring { fill: none; stroke: var(--line); stroke-width: 1; }
.dial line { stroke: var(--dial-tick); stroke-width: 1.5; stroke-linecap: round; transition: stroke 300ms var(--ease); }
.dial line.lit { stroke: var(--ink); }

/* ---------- Block meters ---------- */
.blocks { display: grid; grid-template-columns: repeat(var(--n, 20), 1fr); gap: 3px; height: var(--block-h); }
.blocks.slim { height: var(--block-slim-h); }
.blocks i { border-radius: var(--r-mark); background: var(--meter-off); transition: background-color 200ms var(--ease); }
.blocks i.on { background: var(--meter-on); }
.blocks.score i.on { background: var(--accent); }

/* ---------- Kinetic captions (the prospect's voice only) ---------- */
.kinetic { display: flex; flex-direction: column; gap: 2px; letter-spacing: -0.045em; line-height: .92; }
.kinetic .line { display: block; }
.kinetic .w { display: inline-block; opacity: 0; transform: translateY(14px); margin-right: .22em; transition: opacity 280ms var(--ease), transform 380ms var(--ease); }
.kinetic .w.in { opacity: 1; transform: none; }
.kinetic .k-xl { font-size: clamp(40px, 4vw, 52px); font-weight: 700; text-transform: uppercase; }
.kinetic .k-m  { font-size: clamp(26px, 2.6vw, 34px); font-weight: 600; }
.kinetic .k-l  { font-size: clamp(26px, 2.6vw, 34px); font-weight: 200; }
.kinetic .k-dim{ font-size: clamp(26px, 2.6vw, 34px); font-weight: 200; color: var(--ink-3); }
[data-theme="graphite"] .kinetic .k-dim { color: var(--fog-3); }
.kinetic .i1 { padding-left: 12%; } .kinetic .i2 { padding-left: 24%; }
.kinetic.fading .w { opacity: var(--kinetic-fade); transition-duration: 500ms; }

/* ---------- Ledger ---------- */
.ledger { width: 100%; border-collapse: collapse; }
.ledger th, .ledger td { border-top: 1px solid var(--line); padding: 10px 0; vertical-align: top; }
.ledger th { text-align: left; font: 500 13px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.ledger td { text-align: right; font: 400 16px/1.3 var(--font-mono); font-variant-numeric: tabular-nums; }
.ledger td .target { display: block; font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.ledger td.miss { color: var(--accent-ink); }

/* ---------- Entrance (hero only, once on load) ---------- */
[data-enter] > * { opacity: 0; transform: translateY(16px); }
.entered [data-enter] > * { opacity: 1; transform: none; transition: opacity 700ms var(--ease), transform 900ms var(--ease); }
.entered [data-enter] > *:nth-child(2) { transition-delay: 90ms; }
.entered [data-enter] > *:nth-child(3) { transition-delay: 180ms; }
.entered [data-enter] > *:nth-child(4) { transition-delay: 270ms; }
.entered [data-enter] > *:nth-child(5) { transition-delay: 360ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0s !important; animation-iteration-count: 1 !important; transition-duration: 0s !important; }
  [data-enter] > * { opacity: 1; transform: none; }
  .kinetic .w { opacity: 1; transform: none; }
}


/* ---------- Page: hero call, readout trace, margin notes, reps, coaching, close ---------- */

/* ===== Concept 02 · Readout =====
   Paper-first. The site reads like an instrument printout of one real call.
   Scrub the trace, read the coach's margin notes, drag through thirteen reps. */

body { background-image: linear-gradient(var(--line) 1px, transparent 1px); background-size: 100% 8px; background-blend-mode: normal; }
body { background: var(--surface); }

.nav { position: absolute; inset: 0 0 auto; z-index: 10; }
.nav .wrap { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 76px; gap: 24px; }
.nav .meta { text-align: center; }
.nav-links { display: flex; gap: 28px; align-items: center; justify-content: flex-end; }
.nav-links a:not(.btn) { font: 500 13px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); text-decoration: none; padding: 14px 0; }
.nav-links a:not(.btn):hover { color: var(--ink); }
.nav .btn { min-height: 40px; font-size: 13px; padding: 0 16px; }

.fig { display: flex; gap: 14px; align-items: baseline; }
.fig b { font: 500 13px/1 var(--font-mono); letter-spacing: .08em; color: var(--ink); }

/* ---------- Hero ---------- */
.hero { min-height: 100svh; padding: 108px 0 40px; display: flex; flex-direction: column; justify-content: center; }
.hero-top { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-6); align-items: end; }
.hero h1 { grid-column: 1 / span 8; font-size: clamp(44px, 4.9vw, 76px); }
.hero-side { grid-column: 9 / span 4; }
.hero-side .mkt-lede { font-size: 19px; }
.actions { display: flex; gap: var(--space-3); margin-top: 28px; flex-wrap: wrap; }

.instrument { margin-top: 48px; padding: 20px 24px 22px; }
.inst-head { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.inst-head .booked { color: var(--accent-ink); }
.trace-wrap { position: relative; margin-top: 18px; touch-action: pan-y; cursor: crosshair; outline-offset: 6px; }
.trace { width: 100%; height: clamp(150px, 20svh, 210px); overflow: visible; }
.trace .bar { transform-box: fill-box; transform-origin: 50% 100%; }
.trace .bar.p { transform-origin: 50% 0%; }
.trace .you { fill: var(--ink); }
.trace .p { fill: url(#hatch-p); }
.trace .mid { stroke: var(--line); }
.trace .mo line { stroke: var(--ink-3); stroke-width: 1.5; }
.trace .mo rect { fill: var(--ink-3); }
.trace .mo text { font: 500 11px var(--font-mono); fill: var(--ink-3); letter-spacing: .04em; }
.trace .mo.key line { stroke: var(--accent-ink); } .trace .mo.key rect, .trace .mo.key text { fill: var(--accent-ink); }
.trace .past { fill: var(--surface); opacity: .55; pointer-events: none; }
.trace .head line { stroke: var(--ink); stroke-width: 1.5; }
.trace .head rect { fill: var(--ink); }
.trace .head text { font: 500 12px var(--font-mono); fill: var(--paper-raised); }
.trace .lane-t { font: 500 11px var(--font-mono); fill: var(--ink-3); letter-spacing: .08em; }
.trace-sec.pre .trace .bar { transform: scaleY(0); }
.trace-sec.drawn .trace .bar { transform: scaleY(1); transition: transform 600ms var(--ease); }
.lanes-key { position: absolute; left: 0; top: 0; bottom: 0; display: flex; flex-direction: column; justify-content: space-between; pointer-events: none; }
.readout { display: grid; grid-template-columns: 110px 110px 1fr 220px; gap: 24px; align-items: center; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.readout .k { display: block; margin-bottom: 6px; }
.readout .line-text { font-size: 19px; line-height: 1.3; letter-spacing: -0.015em; min-height: 2.6em; display: flex; align-items: center; }
.readout .spk { font: 500 16px/1 var(--font-mono); letter-spacing: .02em; }
.readout .t { font: 500 22px/1 var(--font-mono); font-variant-numeric: tabular-nums; }

/* ---------- Sections ---------- */
.sec { padding: var(--section-y) 0; min-height: 100svh; display: flex; align-items: center; }
.sec-head { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-6); align-items: end; }
.sec-head h2 { grid-column: 1 / span 7; }
.sec-head .mkt-lede { grid-column: 9 / span 4; font-size: 19px; }
.sec-head .fig { grid-column: 1 / -1; margin-bottom: -8px; }

/* Fig 2 · Marked-up transcript */
.markup { position: relative; display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-6); margin-top: 56px; }
.transcript { grid-column: 1 / span 7; list-style: none; margin: 0; padding: 0; }
.transcript li { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); }
.transcript .who { padding-top: 5px; }
.transcript .txt { font-size: 21px; line-height: 1.4; letter-spacing: -0.015em; }
.transcript li.them .txt { color: var(--ink-2); font-weight: 400; }
.transcript mark {
  background: linear-gradient(var(--surface-sunken), var(--surface-sunken)); color: inherit; padding: 0 2px; border-radius: 2px;
  box-shadow: inset 0 -2px 0 var(--ink-3); cursor: pointer; transition: box-shadow var(--colour-t), background var(--colour-t);
}
.transcript mark.key { box-shadow: inset 0 -2px 0 var(--accent-ink); }
.transcript mark.active { background: color-mix(in srgb, var(--accent) 22%, var(--paper-raised)); box-shadow: inset 0 -2px 0 var(--accent-ink); }
.notes { grid-column: 9 / span 4; position: relative; }
.note { position: absolute; left: 0; right: 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--surface-raised); box-shadow: var(--card-shadow); transition: transform 250ms var(--ease), border-color var(--colour-t), opacity 250ms var(--ease); opacity: .62; cursor: default; }
.note p { margin-top: 6px; font-size: 16px; line-height: 1.4; }
.note.active { opacity: 1; border-color: var(--accent-ink); transform: translateX(-4px); }
.note.key .label { color: var(--accent-ink); }
.leaders { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.leaders path { fill: none; stroke: var(--ink-3); stroke-width: 1; stroke-dasharray: 3 3; opacity: .7; transition: stroke var(--colour-t), opacity var(--colour-t); }
.leaders path.active { stroke: var(--accent-ink); stroke-dasharray: none; stroke-width: 1.5; opacity: 1; }
.inline-note { display: none; }

/* Fig 3 · Thirteen reps */
.reps { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-6); align-items: center; margin-top: 48px; }
.radar-card { grid-column: 1 / span 6; padding: 24px; }
.radar-card svg { width: 100%; height: auto; max-height: 52svh; margin-inline: auto; }
.radar-card .legend { display: flex; gap: 20px; justify-content: center; margin-top: 8px; }
.legend i { display: inline-block; width: 18px; height: 0; border-top: 2px solid var(--accent-ink); vertical-align: middle; margin-right: 8px; }
.legend i.dash { border-top: 1.5px dashed var(--ink-3); }
.rep-side { grid-column: 8 / span 5; }
.rep-big { display: flex; align-items: baseline; gap: 16px; }
.rep-big .n { font-size: clamp(72px, 8vw, 120px); line-height: .9; font-weight: 600; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }
.scrub { margin-top: 24px; }
.scrub-row { display: flex; align-items: center; gap: 16px; }
input[type=range] { -webkit-appearance: none; appearance: none; flex: 1; height: 44px; background: transparent; cursor: pointer; }
input[type=range]::-webkit-slider-runnable-track { height: 16px; border-radius: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 calc(100% / 13 - 3px), transparent calc(100% / 13 - 3px) calc(100% / 13)); }
input[type=range]::-moz-range-track { height: 16px; border-radius: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 calc(100% / 13 - 3px), transparent calc(100% / 13 - 3px) calc(100% / 13)); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 30px; margin-top: -7px; border-radius: 3px; background: var(--ink); border: 3px solid var(--surface); box-shadow: 0 0 0 1px var(--ink); }
input[type=range]::-moz-range-thumb { width: 18px; height: 26px; border-radius: 3px; background: var(--ink); border: 3px solid var(--surface); }
.icon-btn { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--ink); border-radius: var(--r-control); background: none; cursor: pointer; transition: transform var(--press) var(--ease), background-color var(--colour-t); }
.icon-btn:hover { background: var(--surface-sunken); transform: translateY(-1px); }
.icon-btn:active { transform: scale(.96); }
.icon-btn svg { width: 18px; height: 18px; }
.rep-score { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; margin-top: 28px; }
.rep-score .num { font: 400 16px/1 var(--font-mono); color: var(--ink-3); }
.rep-score .num b { font-size: 22px; font-weight: 500; color: var(--accent-ink); }
.rep-side .ledger { margin-top: 24px; }
.ledger td .d { color: var(--ink-3); margin-left: 10px; font-size: 13px; }
.weakest { margin-top: 20px; }

/* Fig 4 · Coaching (graphite band) */
.coach { padding: var(--section-y) 0; min-height: 100svh; display: flex; align-items: center; }
.scs-big { list-style: none; padding: 0; margin: 48px 0 0; }
.scs-big li { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-6); align-items: baseline; padding: 26px 0; border-top: 1px solid var(--line); }
.scs-big .label { grid-column: 1 / span 2; }
.scs-big p { grid-column: 3 / span 8; font-size: clamp(28px, 3.2vw, 46px); line-height: 1.08; font-weight: 600; letter-spacing: -0.035em; }
.scs-big .when { grid-column: 11 / span 2; text-align: right; }
.scs-big li.start p, .scs-big li.start .label { color: var(--accent-ink); }
.script { margin-top: 40px; display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-6); }
.script .label { grid-column: 1 / span 2; padding-top: 6px; }
.script p { grid-column: 3 / span 8; }

/* Close */
.close { min-height: 100svh; display: flex; flex-direction: column; justify-content: space-between; padding: var(--section-y) 0 40px; }
.close h2 { font-size: clamp(56px, 9vw, 136px); line-height: .92; font-weight: 600; letter-spacing: -0.045em; max-width: 9.5em; }
.close .row { display: flex; justify-content: space-between; align-items: end; gap: 32px; flex-wrap: wrap; margin-top: 48px; }
.foot { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-top: 24px; border-top: 1px solid var(--line); margin-top: 72px; }
.foot nav { display: flex; gap: 24px; flex-wrap: wrap; }
.foot a, .foot span { font: 500 13px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); text-decoration: none; padding: 14px 0; }
.foot a:hover { color: var(--ink); }


/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero h1, .hero-side, .sec-head h2, .sec-head .mkt-lede { grid-column: 1 / -1; }
  .readout { grid-template-columns: 90px 90px 1fr; }
  .readout .meter { grid-column: 1 / -1; }
  .radar-card, .rep-side { grid-column: 1 / -1; }
  .nav .meta, .nav-links a:not(.btn) { display: none; }
  .nav .wrap { grid-template-columns: 1fr auto; }
}
@media (max-width: 820px) {
  .transcript { grid-column: 1 / -1; }
  .notes, .leaders { display: none; }
  .inline-note { display: block; grid-column: 2; margin-top: 8px; padding: 10px 12px; border-left: 2px solid var(--accent-ink); background: var(--surface-raised); font-size: 15px; }
  .scs-big .label, .scs-big p, .scs-big .when, .script .label, .script p { grid-column: 1 / -1; text-align: left; }
}
@media (max-width: 640px) {
  .actions .btn { width: 100%; }
  .instrument { padding: 16px; }
  .readout { grid-template-columns: 1fr 1fr; gap: 14px; }
  .readout .line-cell { grid-column: 1 / -1; }
  .transcript li { grid-template-columns: 1fr; gap: 4px; }
  .inline-note { grid-column: 1; }
  .transcript .txt { font-size: 18px; }
}

/* ---------- The call (hero, from On the line) ---------- */
/* ---------- The call (hero) ---------- */
.call { min-height: 100svh; padding: 112px 0 56px; display: flex; align-items: center; }
.call-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-6); align-items: center; }
.left { grid-column: 1 / span 6; display: grid; align-self: stretch; align-items: center; }
.pane { grid-area: 1 / 1; transition: opacity 500ms var(--ease), transform 600ms var(--ease), visibility 0s linear 600ms; opacity: 0; visibility: hidden; transform: translateY(12px); }
.call[data-state="ringing"] .pane-intro,
.call[data-state="live"] .pane-play,
.call[data-state="done"] .pane-debrief { opacity: 1; visibility: visible; transform: none; transition-delay: 150ms, 150ms, 0s; }
.right { grid-column: 8 / span 5; display: flex; flex-direction: column; align-items: center; }

.pane-intro h1 { font-size: clamp(46px, 5vw, 78px); max-width: 11em; }
.pane-intro .mkt-lede { margin-top: 28px; max-width: 27em; }
.actions { display: flex; gap: var(--space-3); margin-top: 40px; flex-wrap: wrap; }
.btn .ring-ico { width: 18px; height: 18px; }
.call[data-state="ringing"] .btn-answer .ring-ico { animation: wiggle 2.4s var(--ease) infinite; }
@keyframes wiggle { 0%, 40%, 100% { transform: none; } 5%, 15%, 25% { transform: rotate(-12deg); } 10%, 20%, 30% { transform: rotate(12deg); } }

.stage-head { display: flex; justify-content: space-between; align-items: center; width: min(100%, 440px); }
.clock { font: 500 16px/1 var(--font-mono); letter-spacing: .02em; font-variant-numeric: tabular-nums; }
.clock small { color: var(--fog-3); font-size: inherit; }
.stage { position: relative; width: min(100%, 420px, 44svh); aspect-ratio: 1; display: grid; place-items: center; margin-top: 18px; }
.stage .orb { --size: 76%; --spin: 25s; }
/* Strands glass orb (WebGL2) sits over the classic orb, which stays as the fallback */
.orb-gl { position: absolute; inset: 0; z-index: 1; cursor: pointer; }
.stage.gl > .orb { visibility: hidden; }
.stage:not(.gl) > .orb-gl { display: none; }
.stage-who { text-align: center; margin-top: 18px; }
.stage-who strong { display: block; font-size: 26px; font-weight: 600; letter-spacing: -0.03em; line-height: 1.08; }
.stage-who .label { display: block; margin-top: 8px; }
.kin { width: min(100%, 460px); min-height: 168px; margin-top: 18px; text-align: center; align-items: center; }
.kin .i1, .kin .i2 { padding-left: 0; }

/* Ringing: the dial chases, the orb rings in bursts */
.call[data-state="ringing"] .dial line.chase { stroke: var(--accent); }

/* Play pane */
.turn-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.you-said { min-height: 3.2em; margin-top: 22px; color: var(--ink-2); font-size: 19px; line-height: 1.4; letter-spacing: -0.01em; }
.you-said b { font: 500 13px/1 var(--font-mono); letter-spacing: .08em; color: var(--fog-3); margin-right: 10px; }
.choices { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; }
.choice {
  width: 100%; text-align: left; display: grid; grid-template-columns: 44px 1fr; gap: 6px; align-items: start;
  padding: 18px 20px 18px 16px; border-radius: var(--r-card); border: 1px solid var(--line);
  background: var(--surface-raised); cursor: pointer; font-size: 18px; line-height: 1.35; letter-spacing: -0.015em;
  transition: transform 200ms var(--ease), border-color var(--colour-t) var(--ease), background-color var(--colour-t) var(--ease), opacity 300ms var(--ease);
}
.choice .key { font: 500 13px/1 var(--font-mono); color: var(--fog-3); display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--line); border-radius: var(--r-mark); margin-top: -2px; }
.choice:hover:not(:disabled) { transform: translateY(-2px); border-color: var(--fog-3); background: var(--surface-sunken); }
.choice:hover:not(:disabled) .key { color: var(--ink); border-color: var(--fog-2); }
.choice:disabled { cursor: default; opacity: .35; }
.choices.waiting .choice { opacity: .18; }
.whisper { min-height: 48px; margin-top: 20px; display: flex; gap: 12px; align-items: baseline; color: var(--ink-2); font-size: 16px; }
.whisper .label { color: var(--accent-ink); flex: none; opacity: 0; transition: opacity 300ms var(--ease); }
.whisper.show .label { opacity: 1; }
.whisper p { opacity: 0; transform: translateY(6px); transition: opacity 300ms var(--ease), transform 400ms var(--ease); }
.whisper.show p { opacity: 1; transform: none; }
.talk { margin-top: 22px; display: grid; gap: 10px; }

/* Debrief pane: a paper card on the graphite call */
.debrief-card { padding: 28px; border-radius: var(--r-card); background: var(--surface-raised); border: 1px solid var(--line); box-shadow: var(--frame-shadow); color: var(--ink); }
.debrief-card .top { display: flex; justify-content: space-between; align-items: center; }
.out-booked { color: var(--accent-ink); font: 500 13px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.out-none { color: var(--ink-3); font: 500 13px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.verdict:focus { outline: none; }
.verdict { font-size: 58px; line-height: 1; font-weight: 600; letter-spacing: -0.03em; margin-top: 18px; }
.score-row { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; margin-top: 22px; }
.score-num { font: 400 16px/1 var(--font-mono); color: var(--ink-3); font-variant-numeric: tabular-nums; }
.score-num b { color: var(--accent-ink); font-weight: 500; font-size: 22px; }
.debrief-card .takeaway { margin-top: 20px; }
.scs { list-style: none; padding: 0; margin: 20px 0 0; }
.scs li { display: grid; grid-template-columns: 96px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); font-size: 16px; color: var(--ink-2); }
.scs li.start .label, .scs li.start p { color: var(--accent-ink); }
.debrief-card .actions { margin-top: 24px; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .left { grid-column: 1 / span 7; } .right { grid-column: 8 / span 5; }
  .d-copy, .d-visual, .p-copy, .p-visual { grid-column: 1 / -1; }
  .d-visual, .p-visual { margin-top: 40px; }
  .nav-links a:not(.btn) { display: none; }
}
@media (max-width: 820px) {
  .call { padding-top: 96px; }
  .left, .right { grid-column: 1 / -1; }
  .right { order: -1; }
  .stage { width: min(100%, 200px); margin-top: 10px; }
  .stage-who { margin-top: 10px; } .stage-who strong { font-size: 21px; }
  .kin { min-height: 0; margin-top: 10px; }
  .call[data-state="live"] .kin { min-height: 128px; }
  .call-grid { row-gap: 28px; }
  .stage-head { width: 100%; }
  .verdict { font-size: 44px; }
}
@media (max-width: 640px) {
  .actions .btn { width: 100%; }
  .debrief-card { padding: 20px; }
  .scs li { grid-template-columns: 1fr; gap: 4px; }
  .d-visual { padding: 18px; }
  .lane { grid-template-columns: 48px 1fr; } .moments, .axis { margin-left: 60px; }
  .turns li { grid-template-columns: 1fr; gap: 4px; }
  .seg { display: grid; grid-auto-flow: row; grid-template-columns: 1fr 1fr 1fr; }
  .seg span { padding: 0 6px; font-size: 12px; letter-spacing: .04em; }
  .choice { font-size: 17px; padding: 14px 14px 14px 12px; grid-template-columns: 38px 1fr; }
}

/* ---------- Concept 04 glue ---------- */
.nav[data-theme="graphite"] { background: transparent; }
.nav .wrap { display: flex; justify-content: space-between; }
.trace-sec .instrument { margin-top: 44px; }
.trace-sec .sec-head .mkt-lede { font-size: 19px; }



/* ---------- The chosen look (from the tweak panel, 2026-11-15). Overrides on the page styles above. ---------- */
.pane-intro h1 { font-size: calc(clamp(46px, 5vw, 78px) * 1.1); }
.close h2 { font-size: calc(clamp(56px, 9vw, 136px) * 1.1); }
.verdict { font-size: calc(58px * 1.1); }
.two-tone .t2 { display: block; }
body { font-size: 16px; }
.transcript .txt { font-size: 20px; }
.label, .ledger th { font-size: 12px; }
.kinetic .k-xl { font-size: calc(clamp(40px, 4vw, 52px) * 1.25); }
.kinetic .k-m, .kinetic .k-l, .kinetic .k-dim { font-size: calc(clamp(26px, 2.6vw, 34px) * 1.25); }
.kin .k-xl { background: linear-gradient(90deg, var(--orb-lapsed-a), var(--orb-lapsed-b)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sec, .coach, .close { min-height: 0; }
@media (min-width: 821px) { .call .left { grid-column: 7 / span 6; grid-row: 1; } .call .right { grid-column: 1 / span 5; grid-row: 1; } }
.stage { width: min(100%, 378px, 39.6svh); }
@media (max-width: 820px) { .stage { width: min(100%, 180px); } }
.stage .orb { --size: 78%; }
.dial line { display: none; }
.dial line.lit { stroke: var(--accent); }
.orb { --blur: 6.5px; --amp-gain: 0.1; }
.blocks i, .mark { border-radius: 4px; }
.trace .you { fill: var(--accent-ink); }
#radar .avg, .radar-card .legend .label:last-child { display: none; }
header.nav.nav { position: fixed; background: color-mix(in srgb, var(--surface) 86%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav .wrap { height: 60px; }
.whisper { display: none; }
.entered [data-enter] > * { transition-duration: 400ms, 520ms; }

/* ---------- Waitlist ---------- */
.waitlist { display: grid; gap: 10px; width: min(100%, 460px); }
.waitlist .field { display: flex; gap: var(--space-3); }
.waitlist input[type=email] {
  flex: 1; min-width: 0; height: var(--btn-h); padding: 0 16px; border-radius: var(--r-control);
  border: 1px solid var(--line); background: var(--surface-raised); color: var(--ink);
  font: 400 17px/1 var(--font-sans); letter-spacing: -0.01em;
  transition: border-color var(--colour-t) var(--ease);
}
.waitlist input[type=email]::placeholder { color: var(--ink-3); }
.waitlist input[type=email]:hover { border-color: var(--ink-3); }
.waitlist input[type=email]:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.waitlist input[aria-invalid="true"] { border-color: var(--danger); }
.waitlist .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.waitlist .wl-note { font-size: 14px; color: var(--ink-3); }
.waitlist .wl-note a { color: inherit; }
.waitlist .msg { min-height: 1.4em; font-size: 15px; }
.waitlist .msg.err { color: var(--danger); }
.waitlist .msg.ok { color: var(--accent-ink); }
.waitlist.done .field { display: none; }
.waitlist button[aria-busy="true"] { opacity: .6; pointer-events: none; }
@media (max-width: 640px) { .waitlist .field { flex-direction: column; } .waitlist input[type=email] { flex: none; } }