/* ======================================================================
   tokens.css
   ====================================================================== */

/* ==========================================================================
   SHALEM ADVISORY — DESIGN TOKENS
   The single source of truth. No component may define a raw colour, a raw
   type size, or a raw duration; everything resolves back to this file.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Typefaces — self-hosted, no third-party requests.
   -------------------------------------------------------------------------- */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../assets/fonts/inter-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: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../assets/fonts/inter-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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Source Serif 4';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../assets/fonts/source-serif-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: 'Source Serif 4';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../assets/fonts/source-serif-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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  /* ------------------------------------------------------------------------
     COLOUR
     Distribution target: ~70% white, ~25% Shalem blue, ~5% gold.
     Gold is a signature, never a surface.
     ------------------------------------------------------------------------ */

  /* Brand primitives — sampled from the original logo artwork. */
  --sh-blue: #081d37;
  --sh-gold: #d2a137;
  --sh-white: #ffffff;

  /* Blue scale, built around the brand value. */
  --blue-950: #040e1c;
  --blue-900: #081d37;
  --blue-800: #0c2647;
  --blue-700: #123258;
  --blue-600: #1a4270;
  --blue-500: #27568c;
  --blue-400: #4d76a8;
  --blue-300: #8aa4c0;
  --blue-200: #c2d0de;
  --blue-100: #e3eaf1;

  /* Gold scale. Used for hairlines, intersections, indices, active states. */
  --gold-600: #a87d22;
  --gold-500: #c2912c;
  --gold: #d2a137;
  --gold-400: #ddb45c;
  --gold-200: #f0dfb8;
  --gold-wash: rgba(210, 161, 55, 0.12);
  --gold-line: rgba(210, 161, 55, 0.42);

  /* Neutrals — cool-leaning so they sit under the navy without muddying. */
  --paper: #ffffff;
  --mist: #f5f7f9;
  --mist-deep: #eceff3;
  --line: #e2e7ed;
  --line-strong: #cbd4de;

  /* Ink */
  --ink: #081d37;
  --ink-soft: #435466;
  --ink-mute: #6d7d8f;
  --ink-faint: #9aa7b5;

  /* On dark surfaces */
  --on-dark: #ffffff;
  --on-dark-soft: #c2d0de;
  --on-dark-mute: #8aa4c0;
  --on-dark-line: rgba(255, 255, 255, 0.14);
  --on-dark-line-soft: rgba(255, 255, 255, 0.08);

  /* Semantic surfaces */
  --surface: var(--paper);
  --surface-alt: var(--mist);
  --surface-deep: var(--blue-900);

  /* Financial signal colours — restrained, never SaaS-bright. */
  --signal-positive: #1f6b4f;
  --signal-negative: #96341f;
  --signal-positive-dark: #6fc39c;
  --signal-negative-dark: #e08a70;

  /* ------------------------------------------------------------------------
     TYPOGRAPHY
     ------------------------------------------------------------------------ */
  --font-serif: 'Source Serif 4', 'Iowan Old Style', Georgia, 'Times New Roman',
    serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    Helvetica, Arial, sans-serif;

  /* Fluid display scale. Editorial, tightly led, slightly negative tracking. */
  --t-display-1: clamp(2.6rem, 1.4rem + 4.2vw, 5rem);
  --t-display-2: clamp(2.35rem, 1.35rem + 3.9vw, 4.5rem);
  --t-display-3: clamp(1.95rem, 1.3rem + 2.5vw, 3.25rem);
  --t-h1: clamp(1.75rem, 1.25rem + 1.9vw, 2.6rem);
  --t-h2: clamp(1.45rem, 1.15rem + 1.15vw, 2rem);
  --t-h3: clamp(1.2rem, 1.05rem + 0.6vw, 1.5rem);
  --t-h4: clamp(1.05rem, 0.98rem + 0.3vw, 1.2rem);

  --t-lead: clamp(1.06rem, 0.98rem + 0.42vw, 1.32rem);
  --t-body: 1rem;
  --t-small: 0.9375rem;
  --t-fine: 0.8125rem;
  --t-label: 0.7rem;

  /* Financial figures */
  --t-figure-xl: clamp(2.4rem, 1.5rem + 3.4vw, 4rem);
  --t-figure-l: clamp(1.75rem, 1.3rem + 1.7vw, 2.5rem);
  --t-figure-m: clamp(1.3rem, 1.1rem + 0.8vw, 1.65rem);

  --lh-tight: 1.04;
  --lh-display: 1.1;
  --lh-heading: 1.2;
  --lh-body: 1.62;
  --lh-relaxed: 1.72;

  --track-display: -0.022em;
  --track-heading: -0.014em;
  --track-body: 0;
  --track-label: 0.17em;
  --track-figure: -0.02em;

  /* ------------------------------------------------------------------------
     SPACE — 4px base.
     ------------------------------------------------------------------------ */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 2.5rem;
  --s-8: 3rem;
  --s-9: 4rem;
  --s-10: 5rem;
  --s-11: 6.5rem;
  --s-12: 8rem;
  --s-13: 10rem;

  /* Vertical rhythm between major sections. Generous by policy. */
  --section-y: clamp(5rem, 3rem + 8vw, 10.5rem);
  --section-y-tight: clamp(3.5rem, 2.5rem + 4.5vw, 6.5rem);

  /* ------------------------------------------------------------------------
     LAYOUT
     ------------------------------------------------------------------------ */
  --page-max: 1440px;
  --content-max: 1240px;
  --measure: 68ch; /* long-form reading width */
  --measure-tight: 54ch; /* standfirst / lead paragraphs */
  --gutter: clamp(1.25rem, 0.6rem + 2.6vw, 3.5rem);
  --header-h: 76px;

  /* ------------------------------------------------------------------------
     LINE / EDGE
     Few borders. When present: thin, discreet, precise. Corners stay near-square.
     ------------------------------------------------------------------------ */
  --hairline: 1px solid var(--line);
  --hairline-dark: 1px solid var(--on-dark-line);
  --hairline-gold: 1px solid var(--gold-line);
  --radius: 2px;
  --radius-lg: 3px;

  /* ------------------------------------------------------------------------
     MOTION
     Fast, linear-feeling, never elastic. Nothing bounces; nothing overshoots.
     ------------------------------------------------------------------------ */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --d-fast: 160ms;
  --d-base: 260ms;
  --d-slow: 420ms;
  --d-reveal: 620ms;

  /* ------------------------------------------------------------------------
     ELEVATION — used almost nowhere. Heavy shadow is banned.
     ------------------------------------------------------------------------ */
  --shadow-menu: 0 20px 50px -24px rgba(8, 29, 55, 0.28);

  --z-header: 100;
  --z-menu: 90;
  --z-overlay: 200;
}

/* The whole system honours the OS reduced-motion setting. */
@media (prefers-reduced-motion: reduce) {
  :root {
    --d-fast: 1ms;
    --d-base: 1ms;
    --d-slow: 1ms;
    --d-reveal: 1ms;
  }
}


/* ======================================================================
   base.css
   ====================================================================== */

/* ==========================================================================
   BASE — reset, document defaults, typographic primitives, focus model
   ========================================================================== */

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--t-body);
  line-height: var(--lh-body);
  font-feature-settings: 'kern' 1, 'liga' 1, 'cv05' 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

/* :where() keeps this at zero specificity. Without it, `ol[class]` (0,1,1)
   outranks every component class (0,1,0) and silently discards their margin
   and padding. */
:where(ul[class], ol[class]) {
  list-style: none;
  margin: 0;
  padding: 0;
}

img,
svg,
picture {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

/* --------------------------------------------------------------------------
   Headings — serif is editorial voice; sans is instrumentation.
   -------------------------------------------------------------------------- */

.display-1,
.display-2,
.display-3 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: var(--track-display);
  line-height: var(--lh-display);
  text-wrap: balance;
}

.display-1 {
  font-size: var(--t-display-1);
  line-height: var(--lh-tight);
}
.display-2 {
  font-size: var(--t-display-2);
}
.display-3 {
  font-size: var(--t-display-3);
}

.h1,
.h2,
.h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: var(--track-heading);
  line-height: var(--lh-heading);
  text-wrap: balance;
}

.h1 {
  font-size: var(--t-h1);
}
.h2 {
  font-size: var(--t-h2);
}
.h3 {
  font-size: var(--t-h3);
}

/* Sans headings for instrumentation contexts (tables, panels, data). */
.h4 {
  font-family: var(--font-sans);
  font-size: var(--t-h4);
  font-weight: 600;
  letter-spacing: -0.006em;
  line-height: var(--lh-heading);
}

/* --------------------------------------------------------------------------
   Body copy
   -------------------------------------------------------------------------- */

.lead {
  font-size: var(--t-lead);
  line-height: var(--lh-relaxed);
  color: var(--ink-soft);
  max-width: var(--measure-tight);
  text-wrap: pretty;
}

.prose {
  font-size: var(--t-body);
  line-height: var(--lh-relaxed);
  color: var(--ink-soft);
  max-width: var(--measure);
  text-wrap: pretty;
}

.prose p + p {
  margin-top: var(--s-4);
}

.text-small {
  font-size: var(--t-small);
}
.text-fine {
  font-size: var(--t-fine);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Label — the recurring uppercase micro-type of the system.
   -------------------------------------------------------------------------- */

.label {
  font-family: var(--font-sans);
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  line-height: 1;
  color: var(--ink-mute);
}

.label--gold {
  color: var(--gold-600);
}
.label--on-dark {
  color: var(--on-dark-mute);
}

/* --------------------------------------------------------------------------
   Figures — every number on this site is tabular and tightly tracked.
   -------------------------------------------------------------------------- */

.figure,
.tabular {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum' 1, 'cv05' 1;
}

.figure {
  font-weight: 500;
  letter-spacing: var(--track-figure);
  line-height: 1;
  color: var(--ink);
}

.figure--xl {
  font-size: var(--t-figure-xl);
}
.figure--l {
  font-size: var(--t-figure-l);
}
.figure--m {
  font-size: var(--t-figure-m);
}

/* --------------------------------------------------------------------------
   Focus model — visible, precise, never removed.
   -------------------------------------------------------------------------- */

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 1px;
}

.on-dark :focus-visible,
.surface-deep :focus-visible {
  outline-color: var(--gold-400);
}

::selection {
  background: var(--blue-900);
  color: var(--sh-white);
}

/* Skip link — first tab stop on every page. */
.skip-link {
  position: absolute;
  left: var(--s-4);
  top: var(--s-4);
  z-index: 999;
  transform: translateY(-200%);
  background: var(--blue-900);
  color: var(--sh-white);
  padding: var(--s-3) var(--s-5);
  font-size: var(--t-fine);
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: transform var(--d-fast) var(--ease);
}

.skip-link:focus-visible {
  transform: translateY(0);
}

.visually-hidden {
  position: absolute !important;
  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;
}

[hidden] {
  display: none !important;
}


/* ======================================================================
   layout.css
   ====================================================================== */

/* ==========================================================================
   LAYOUT — page frame, editorial grid, surfaces, section rhythm,
   and the SHALEM GRID geometric language.
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--wide {
  max-width: var(--page-max);
}

.container--narrow {
  max-width: 940px;
}

/* --------------------------------------------------------------------------
   Sections and surfaces
   -------------------------------------------------------------------------- */

.section {
  position: relative;
  padding-block: var(--section-y);
}

.section--tight {
  padding-block: var(--section-y-tight);
}

.section--alt {
  background: var(--mist);
}

.section--deep {
  background: var(--blue-900);
  color: var(--on-dark-soft);
}

.section--deep .h1,
.section--deep .h2,
.section--deep .h3,
.section--deep .display-1,
.section--deep .display-2,
.section--deep .display-3,
.section--deep .figure {
  color: var(--on-dark);
}

.section--deep .lead,
.section--deep .prose {
  color: var(--on-dark-soft);
}

/* A hairline that separates stacked sections on the same surface. */
.section--ruled {
  border-top: var(--hairline);
}

.section--deep.section--ruled {
  border-top: var(--hairline-dark);
}

/* --------------------------------------------------------------------------
   Editorial grid — 12 columns, collapsing to 6 then 1.
   -------------------------------------------------------------------------- */

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--s-6) var(--gutter);
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Span helpers. On narrow viewports everything becomes full width. */
.col-3 {
  grid-column: span 3;
}
.col-4 {
  grid-column: span 4;
}
.col-5 {
  grid-column: span 5;
}
.col-6 {
  grid-column: span 6;
}
.col-7 {
  grid-column: span 7;
}
.col-8 {
  grid-column: span 8;
}
.col-9 {
  grid-column: span 9;
}
.col-12 {
  grid-column: span 12;
}

@media (max-width: 900px) {
  .col-3,
  .col-4,
  .col-5 {
    grid-column: span 3;
  }
  .col-6,
  .col-7,
  .col-8,
  .col-9,
  .col-12 {
    grid-column: span 6;
  }
}

@media (max-width: 620px) {
  .col-3,
  .col-4,
  .col-5,
  .col-6,
  .col-7,
  .col-8,
  .col-9,
  .col-12 {
    grid-column: span 1;
  }
}

/* --------------------------------------------------------------------------
   Section header — the recurring editorial opener.
   Index number in gold, label, then a serif statement.
   -------------------------------------------------------------------------- */

.section-head {
  display: grid;
  gap: var(--s-5);
  margin-bottom: var(--s-9);
}

.section-head__eyebrow {
  display: flex;
  align-items: baseline;
  gap: var(--s-3);
  padding-bottom: var(--s-4);
  border-bottom: var(--hairline);
}

.section--deep .section-head__eyebrow {
  border-bottom-color: var(--on-dark-line);
}

.section-head__index {
  font-family: var(--font-sans);
  font-size: var(--t-label);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--track-label);
  color: var(--gold);
}

.section-head__title {
  max-width: 22ch;
}

.section-head__lead {
  max-width: var(--measure-tight);
}

/* Two-part header: statement left, supporting text right. */
.section-head--split {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  align-items: end;
  gap: var(--s-6) var(--gutter);
}

.section-head--split .section-head__eyebrow {
  grid-column: 1 / -1;
}

@media (max-width: 860px) {
  .section-head--split {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* --------------------------------------------------------------------------
   THE SHALEM GRID
   Derived from the four converging axes of the star in the logotype.
   Never decoration, never repeated as a motif — it is structure made visible.
   Rule of restraint: one page may show a single axis; another an intersection.
   -------------------------------------------------------------------------- */

.sh-axis {
  position: absolute;
  background: var(--line);
  pointer-events: none;
}

.sh-axis--v {
  top: 0;
  bottom: 0;
  width: 1px;
}

.sh-axis--h {
  left: 0;
  right: 0;
  height: 1px;
}

.sh-axis--gold {
  background: var(--gold-line);
}

.section--deep .sh-axis {
  background: var(--on-dark-line-soft);
}

.section--deep .sh-axis--gold {
  background: var(--gold-line);
}

/* The convergence point. Small, gold, quiet. */
.sh-node {
  position: absolute;
  width: 5px;
  height: 5px;
  margin: -2px 0 0 -2px;
  background: var(--gold);
  border-radius: 50%;
  pointer-events: none;
}

/* A field of four axes converging on a centre — used at most once per page. */
.sh-field {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Ruled frame: a single hairline that opens a block of content. */
.rule {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}

.rule--gold {
  background: var(--gold-line);
}

.rule--short {
  width: 56px;
  height: 1px;
  background: var(--gold);
}

.section--deep .rule {
  background: var(--on-dark-line);
}

/* --------------------------------------------------------------------------
   Flow utilities
   -------------------------------------------------------------------------- */

.stack > * + * {
  margin-top: var(--s-4);
}
.stack-5 > * + * {
  margin-top: var(--s-5);
}
.stack-6 > * + * {
  margin-top: var(--s-6);
}
.stack-8 > * + * {
  margin-top: var(--s-8);
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  align-items: center;
}


/* ======================================================================
   components.css
   ====================================================================== */

/* ==========================================================================
   COMPONENTS — actions, navigation, financial instrumentation, forms
   ========================================================================== */

/* --------------------------------------------------------------------------
   Actions
   -------------------------------------------------------------------------- */

.btn {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  --btn-edge: var(--line-strong);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: 0.95rem 1.6rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-edge);
  border-radius: var(--radius);
  font-size: var(--t-small);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1;
  cursor: pointer;
  transition: background var(--d-base) var(--ease),
    border-color var(--d-base) var(--ease), color var(--d-base) var(--ease);
}

/* The gold hairline that resolves under an action on hover — the
   convergence gesture, reduced to its smallest possible form. */
.btn::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--d-base) var(--ease);
}

.btn:hover::after,
.btn:focus-visible::after {
  transform: scaleX(1);
}

.btn--primary {
  --btn-bg: var(--blue-900);
  --btn-fg: var(--on-dark);
  --btn-edge: var(--blue-900);
}

.btn--primary:hover {
  --btn-bg: var(--blue-800);
  --btn-edge: var(--blue-800);
}

.btn--secondary {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  --btn-edge: var(--line-strong);
}

.btn--secondary:hover {
  --btn-edge: var(--blue-900);
}

.btn--on-dark {
  --btn-bg: transparent;
  --btn-fg: var(--on-dark);
  --btn-edge: rgba(255, 255, 255, 0.28);
}

.btn--on-dark:hover {
  --btn-bg: rgba(255, 255, 255, 0.06);
  --btn-edge: rgba(255, 255, 255, 0.5);
}

.btn--light {
  --btn-bg: var(--sh-white);
  --btn-fg: var(--blue-900);
  --btn-edge: var(--sh-white);
}

.btn--small {
  padding: 0.7rem 1.15rem;
  font-size: var(--t-fine);
}

/* Text link with a drawn rule and a nudging indicator. */
.link-arrow {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding-bottom: 0.35rem;
  font-size: var(--t-small);
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--line-strong);
  transition: color var(--d-base) var(--ease),
    border-color var(--d-base) var(--ease);
}

.link-arrow__mark {
  display: inline-block;
  transition: transform var(--d-base) var(--ease);
  color: var(--gold);
}

.link-arrow:hover {
  border-bottom-color: var(--gold);
}

.link-arrow:hover .link-arrow__mark {
  transform: translateX(4px);
}

.section--deep .link-arrow {
  color: var(--on-dark);
  border-bottom-color: var(--on-dark-line);
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--paper);
  border-bottom: var(--hairline);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
  height: var(--header-h);
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand__img {
  height: 36px;
  width: auto;
}

@media (max-width: 520px) {
  .brand__img {
    height: 30px;
  }
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  margin-left: auto;
}

@media (max-width: 1000px) {
  .nav {
    display: none;
  }
}

.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  font-size: var(--t-small);
  font-weight: 500;
  color: var(--ink-soft);
  background: none;
  border: 0;
  cursor: pointer;
  transition: color var(--d-fast) var(--ease);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: var(--s-4);
  right: var(--s-4);
  bottom: 0.55rem;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--d-base) var(--ease);
}

.nav__link:hover,
.nav__link[aria-expanded='true'],
.nav__link[aria-current='page'] {
  color: var(--ink);
}

.nav__link:hover::after,
.nav__link[aria-expanded='true']::after,
.nav__link[aria-current='page']::after {
  transform: scaleX(1);
}

.nav__caret {
  width: 7px;
  height: 7px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  opacity: 0.55;
  transition: transform var(--d-base) var(--ease);
}

.nav__link[aria-expanded='true'] .nav__caret {
  transform: rotate(225deg) translate(-1px, -1px);
}

.header__cta {
  margin-left: var(--s-4);
}

@media (max-width: 1000px) {
  .header__cta {
    display: none;
  }
}

/* Mobile trigger — three rules that converge into one on open. */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
}

@media (max-width: 1000px) {
  .nav-toggle {
    display: flex;
  }
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--ink);
  transition: transform var(--d-base) var(--ease),
    opacity var(--d-fast) var(--ease), width var(--d-base) var(--ease);
}

.nav-toggle[aria-expanded='true'] .nav-toggle__bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded='true'] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
  width: 0;
}
.nav-toggle[aria-expanded='true'] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Mega menu — organised by decision, not by discipline.
   -------------------------------------------------------------------------- */

.megamenu {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  z-index: var(--z-menu);
  background: var(--paper);
  border-bottom: var(--hairline);
  box-shadow: var(--shadow-menu);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--d-base) var(--ease),
    transform var(--d-base) var(--ease), visibility var(--d-base);
}

.megamenu[data-open='true'] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.megamenu__inner {
  max-width: var(--page-max);
  margin-inline: auto;
  padding: var(--s-8) var(--gutter) var(--s-7);
  /* A tall menu must scroll inside itself, never push the viewport. */
  max-height: calc(100vh - var(--header-h));
  overflow-y: auto;
  overscroll-behavior: contain;
}

.megamenu__question {
  padding-bottom: var(--s-5);
  margin-bottom: var(--s-7);
  border-bottom: var(--hairline);
}

.megamenu__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--gutter);
}

@media (max-width: 1180px) {
  .megamenu__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--s-7) var(--gutter);
  }
}

.territory {
  position: relative;
  display: flex;
  flex-direction: column;
  padding-left: var(--s-5);
  border-left: var(--hairline);
  transition: border-color var(--d-base) var(--ease);
}

.territory:hover {
  border-left-color: var(--gold);
}

/* The gold node marking this territory's point on the grid. */
.territory::before {
  content: '';
  position: absolute;
  left: -2.5px;
  top: 0;
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  transition: opacity var(--d-base) var(--ease);
}

.territory:hover::before {
  opacity: 1;
}

.territory__name {
  margin-bottom: var(--s-3);
}

.territory__question {
  font-family: var(--font-serif);
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--ink);
  margin-bottom: var(--s-4);
}

.territory__list {
  display: grid;
  gap: 0.55rem;
  margin-bottom: var(--s-4);
}

.territory__link {
  font-size: var(--t-fine);
  color: var(--ink-mute);
  transition: color var(--d-fast) var(--ease),
    padding-left var(--d-fast) var(--ease);
}

.territory__link:hover {
  color: var(--ink);
  padding-left: 3px;
}

/* Pushed to the bottom so the four descriptions sit on one line regardless of
   how many services each territory lists. */
.territory__desc {
  margin-top: auto;
  font-size: var(--t-fine);
  line-height: 1.5;
  color: var(--ink-faint);
  padding-top: var(--s-4);
  border-top: var(--hairline);
}

.megamenu__alt {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  margin-top: var(--s-7);
  padding-top: var(--s-6);
  border-top: var(--hairline);
}

.megamenu__alt-copy {
  max-width: 62ch;
}

/* --------------------------------------------------------------------------
   Mobile navigation
   -------------------------------------------------------------------------- */

.mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 0;
  z-index: var(--z-menu);
  background: var(--paper);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: var(--s-6) var(--gutter) var(--s-10);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--d-base) var(--ease),
    transform var(--d-base) var(--ease), visibility var(--d-base);
}

.mobile-nav[data-open='true'] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

@media (min-width: 1001px) {
  .mobile-nav {
    display: none;
  }
}

.mobile-nav__section + .mobile-nav__section {
  margin-top: var(--s-6);
  padding-top: var(--s-6);
  border-top: var(--hairline);
}

.mobile-nav__link {
  display: block;
  padding: var(--s-3) 0;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--ink);
}

.mobile-nav__sublink {
  display: block;
  padding: 0.4rem 0;
  font-size: var(--t-small);
  color: var(--ink-mute);
}

/* --------------------------------------------------------------------------
   Financial instrumentation
   -------------------------------------------------------------------------- */

/* A single measured quantity: label, figure, unit, optional note. */
.metric {
  display: grid;
  gap: var(--s-3);
}

.metric__label {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-mute);
}

.section--deep .metric__label {
  color: var(--on-dark-mute);
}

.metric__value {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.metric__unit {
  font-size: 0.55em;
  font-weight: 500;
  color: var(--ink-mute);
  letter-spacing: 0;
}

.section--deep .metric__unit {
  color: var(--on-dark-mute);
}

.metric__note {
  font-size: var(--t-fine);
  color: var(--ink-faint);
}

.metric--ruled {
  padding-top: var(--s-4);
  border-top: var(--hairline);
}

.section--deep .metric--ruled {
  border-top-color: var(--on-dark-line);
}

.metric--positive .figure {
  color: var(--signal-positive);
}
.metric--negative .figure {
  color: var(--signal-negative);
}

.section--deep .metric--positive .figure {
  color: var(--signal-positive-dark);
}
.section--deep .metric--negative .figure {
  color: var(--signal-negative-dark);
}

/* Financial table */
.fin-table {
  font-variant-numeric: tabular-nums;
  font-size: var(--t-small);
}

.fin-table caption {
  text-align: left;
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-bottom: var(--s-4);
}

.fin-table th,
.fin-table td {
  padding: 0.8rem 0.9rem;
  text-align: right;
  border-bottom: var(--hairline);
}

.fin-table th:first-child,
.fin-table td:first-child {
  text-align: left;
  padding-left: 0;
}

.fin-table td:last-child,
.fin-table th:last-child {
  padding-right: 0;
}

.fin-table thead th {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-mute);
  border-bottom-color: var(--line-strong);
}

.fin-table tbody tr:hover {
  background: var(--mist);
}

.fin-table tbody th {
  font-weight: 500;
  color: var(--ink);
}

.fin-table__total th,
.fin-table__total td {
  border-top: 1px solid var(--line-strong);
  border-bottom: 0;
  font-weight: 600;
}

.section--deep .fin-table th,
.section--deep .fin-table td {
  border-bottom-color: var(--on-dark-line-soft);
}

.section--deep .fin-table thead th {
  color: var(--on-dark-mute);
  border-bottom-color: var(--on-dark-line);
}

.section--deep .fin-table tbody th {
  color: var(--on-dark);
}

.section--deep .fin-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

/* Wide content must scroll inside itself, never the page. */
.scroll-x {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* --------------------------------------------------------------------------
   Editorial blocks — used instead of generic cards.
   -------------------------------------------------------------------------- */

.entry {
  position: relative;
  display: grid;
  gap: var(--s-4);
  padding-top: var(--s-5);
  border-top: var(--hairline);
}

.entry__index {
  font-size: var(--t-label);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--track-label);
  color: var(--gold);
}

.entry__title {
  transition: color var(--d-fast) var(--ease);
}

.entry__body {
  font-size: var(--t-small);
  line-height: var(--lh-relaxed);
  color: var(--ink-soft);
}

.section--deep .entry {
  border-top-color: var(--on-dark-line);
}

.section--deep .entry__body {
  color: var(--on-dark-soft);
}

/* Whole-block link: the rule above brightens to gold on hover. */
.entry--link {
  transition: border-color var(--d-base) var(--ease);
}

.entry--link:hover {
  border-top-color: var(--gold);
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */

.field {
  display: grid;
  gap: var(--s-2);
}

.field__label {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-mute);
}

.field__req {
  color: var(--gold-600);
}

.field__control {
  width: 100%;
  padding: 0.85rem 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
  font-size: var(--t-body);
  color: var(--ink);
  transition: border-color var(--d-base) var(--ease);
}

.field__control::placeholder {
  color: var(--ink-faint);
}

.field__control:hover {
  border-bottom-color: var(--ink-faint);
}

.field__control:focus {
  outline: none;
  border-bottom-color: var(--gold);
}

.field__control:focus-visible {
  outline: none;
}

select.field__control {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-mute) 50%),
    linear-gradient(135deg, var(--ink-mute) 50%, transparent 50%);
  background-position: calc(100% - 12px) calc(50% + 1px),
    calc(100% - 7px) calc(50% + 1px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: var(--s-6);
  cursor: pointer;
}

textarea.field__control {
  resize: vertical;
  min-height: 7rem;
  line-height: var(--lh-body);
}

.field__hint {
  font-size: var(--t-fine);
  color: var(--ink-faint);
}

.field__error {
  font-size: var(--t-fine);
  color: var(--signal-negative);
}

.field[data-invalid='true'] .field__control {
  border-bottom-color: var(--signal-negative);
}

/* --------------------------------------------------------------------------
   Reveal — the only entrance animation in the system.
   Opacity plus a minimal vertical displacement. Nothing else.
   -------------------------------------------------------------------------- */

/* Gated on [data-js]: without scripting the content is simply visible.
   Nothing on this site may depend on JavaScript to be readable. */
[data-js] .reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--d-reveal) var(--ease-out),
    transform var(--d-reveal) var(--ease-out);
}

[data-js] .reveal[data-shown='true'] {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-js] .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Loading: four rules converging on a point. Never a spinner. */
.converge {
  position: relative;
  width: 34px;
  height: 34px;
}

.converge span {
  position: absolute;
  background: var(--gold-line);
  animation: converge 1.4s var(--ease) infinite;
}

.converge span:nth-child(1),
.converge span:nth-child(2) {
  left: 50%;
  width: 1px;
  height: 14px;
}
.converge span:nth-child(1) {
  top: 0;
  transform-origin: bottom;
}
.converge span:nth-child(2) {
  bottom: 0;
  transform-origin: top;
}
.converge span:nth-child(3),
.converge span:nth-child(4) {
  top: 50%;
  height: 1px;
  width: 14px;
}
.converge span:nth-child(3) {
  left: 0;
  transform-origin: right;
}
.converge span:nth-child(4) {
  right: 0;
  transform-origin: left;
}

@keyframes converge {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.35;
  }
  50% {
    transform: scale(0.15);
    opacity: 1;
  }
}


/* ======================================================================
   sections.css
   ====================================================================== */

/* ==========================================================================
   SECTIONS — footer, intro, hero and the homepage compositions
   ========================================================================== */

/* --------------------------------------------------------------------------
   Intro (spec §32)
   A gold line and a blue line converge; the geometry resolves; the site is
   already there underneath. Never blocks navigation, never repeats.
   -------------------------------------------------------------------------- */

/* Hidden unless scripting is available. Only JavaScript can lift this
   overlay, so without it the curtain would never rise and the page would
   render as a blank white rectangle. */
.intro {
  display: none;
}

[data-js] .intro {
  display: block;
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background: var(--paper);
  pointer-events: none;
  opacity: 1;
}

/* Nothing to lift when motion is reduced — the script removes it outright,
   but the curtain must never appear in the first place. */
@media (prefers-reduced-motion: reduce) {
  [data-js] .intro {
    display: none;
  }
}

.intro[data-done='true'] {
  opacity: 0;
  transition: opacity 420ms var(--ease);
}

.intro__stage {
  position: absolute;
  inset: 0;
}

.intro__axis {
  position: absolute;
  background: var(--blue-900);
}

.intro__axis--h {
  top: 50%;
  left: 50%;
  height: 1px;
  width: 0;
  transform: translateX(-50%);
  background: var(--gold);
}

.intro__axis--v {
  left: 50%;
  top: 50%;
  width: 1px;
  height: 0;
  transform: translateY(-50%);
}

.intro__word {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-sans);
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0;
  white-space: nowrap;
}

.intro__sat {
  position: absolute;
  font-family: var(--font-sans);
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  opacity: 0;
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   HERO (spec §29–§30)
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  padding-block: clamp(3.5rem, 2rem + 6vw, 7rem) clamp(3rem, 2rem + 4vw, 5.5rem);
  overflow: hidden;
}

/* The container sits above the photographic field. */
.hero > .container {
  position: relative;
  z-index: 1;
}

.hero--media {
  padding-block: clamp(4.5rem, 2rem + 8vw, 9rem) clamp(4rem, 2rem + 6vw, 7.5rem);
}

/* Copy is held to the left field so it never runs under the image. */
.hero--media .hero__copy {
  max-width: min(56%, 40rem);
}

@media (max-width: 1100px) {
  .hero--media .hero__copy {
    max-width: min(64%, 36rem);
  }
}

@media (max-width: 900px) {
  .hero--media .hero__copy {
    max-width: none;
  }
}

/* --------------------------------------------------------------------------
   The photographic field.

   Not a picture in a box. Two mask layers intersect — one dissolving the
   left edge into the page, one softening top and bottom — so the photograph
   emerges out of the white rather than being placed on top of it. There is
   no border, no frame and no cut.
   -------------------------------------------------------------------------- */

.hero__media {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 46%;
  z-index: 0;
  pointer-events: none;
  user-select: none;

  /* Horizontal dissolve: nothing at the centre of the page, full image by
     the time it reaches the right edge. */
  --mask-x: linear-gradient(
    to right,
    transparent 0%,
    rgba(0, 0, 0, 0.05) 16%,
    rgba(0, 0, 0, 0.28) 34%,
    rgba(0, 0, 0, 0.68) 56%,
    rgba(0, 0, 0, 0.93) 76%,
    #000 100%
  );
  /* Vertical settle: lifts off the header rule and melts into the section
     below, so the block never reads as a rectangle. */
  --mask-y: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0, 0, 0, 0.55) 8%,
    #000 26%,
    #000 58%,
    rgba(0, 0, 0, 0.5) 86%,
    transparent 100%
  );

  -webkit-mask-image: var(--mask-x), var(--mask-y);
  -webkit-mask-composite: source-in;
  mask-image: var(--mask-x), var(--mask-y);
  mask-composite: intersect;
}

.hero__media picture,
.hero__media img {
  display: block;
  width: 100%;
  height: 100%;
}

.hero__media img {
  object-fit: cover;
  /* Favour the right-of-centre of the frame, slightly above the midline —
     where the dome and skyline sit in a typical composition. */
  object-position: 62% 42%;
  /* Desaturated so it reads as institutional rather than touristic. */
  filter: saturate(0.52) contrast(1.07) brightness(1.04);
}

/* Depth: Shalem blue pulled through the shadows. */
.hero__media::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    215deg,
    rgba(8, 29, 55, 0.34) 0%,
    rgba(8, 29, 55, 0.1) 46%,
    rgba(8, 29, 55, 0.46) 100%
  );
  mix-blend-mode: multiply;
}

/* Warmth: the gold signature reaching the stone, held very low. */
.hero__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    120% 85% at 74% 36%,
    rgba(210, 161, 55, 0.3) 0%,
    rgba(210, 161, 55, 0.08) 45%,
    transparent 70%
  );
  mix-blend-mode: soft-light;
}

@media (max-width: 1100px) {
  .hero__media {
    width: 52%;
  }
}

/* Below the breakpoint the field becomes a band under the copy: the
   photograph stays, the composition simplifies (spec §74). */
@media (max-width: 900px) {
  .hero--media {
    padding-bottom: 0;
  }

  .hero__media {
    position: relative;
    width: auto;
    height: clamp(13rem, 42vw, 19rem);
    margin: var(--s-9) calc(var(--gutter) * -1) 0;

    --mask-x: linear-gradient(to right, #000, #000);
    --mask-y: linear-gradient(
      to bottom,
      transparent 0%,
      rgba(0, 0, 0, 0.6) 18%,
      #000 42%,
      #000 68%,
      transparent 100%
    );
  }

  .hero__media img {
    object-position: 60% 45%;
  }
}

/* Safari before 15.4 and any engine without mask-composite would show a hard
   rectangle. Degrade to a plain horizontal fade rather than a box. */
@supports not ((mask-composite: intersect) or (-webkit-mask-composite: source-in)) {
  .hero__media {
    -webkit-mask-image: var(--mask-x);
    mask-image: var(--mask-x);
  }
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  margin-bottom: var(--s-6);
}

.hero__eyebrow::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}

.hero__title {
  max-width: 15ch;
}

/* The one deliberate gold accent in the headline. */
.hero__title em {
  font-style: normal;
  position: relative;
  white-space: nowrap;
}

.hero__title em::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.08em;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  animation: draw-rule 900ms var(--ease-out) 500ms forwards;
}

@keyframes draw-rule {
  to {
    transform: scaleX(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__title em::after {
    animation: none;
    transform: scaleX(1);
  }
}

.hero__lead {
  margin-top: var(--s-6);
  max-width: 46ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  margin-top: var(--s-8);
}

/* --------------------------------------------------------------------------
   The hero model — an instrument, not a widget.
   -------------------------------------------------------------------------- */

.model {
  position: relative;
  border: var(--hairline);
  background: var(--paper);
}

.model__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-2) var(--s-4);
  padding: var(--s-5) var(--s-6);
  border-bottom: var(--hairline);
}

.model__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

@media (max-width: 560px) {
  .model__body {
    grid-template-columns: minmax(0, 1fr);
  }
}

.model__inputs {
  padding: var(--s-6);
  display: grid;
  gap: var(--s-5);
  border-right: var(--hairline);
}

@media (max-width: 560px) {
  .model__inputs {
    border-right: 0;
    border-bottom: var(--hairline);
  }
}

.model__outputs {
  padding: var(--s-6);
  display: grid;
  gap: var(--s-6);
  align-content: start;
  background: var(--mist);
}

/* Input row: label, live value, track. */
.input-row {
  display: grid;
  gap: var(--s-3);
}

.input-row__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-3);
}

.input-row__label {
  font-size: var(--t-fine);
  color: var(--ink-soft);
}

.input-row__value {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-size: var(--t-small);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* Range control, rebuilt to a hairline aesthetic. */
.range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 18px;
  background: transparent;
  cursor: pointer;
  display: block;
}

.range::-webkit-slider-runnable-track {
  height: 1px;
  background: var(--line-strong);
}

.range::-moz-range-track {
  height: 1px;
  background: var(--line-strong);
}

.range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 3px;
  height: 14px;
  margin-top: -6.5px;
  background: var(--blue-900);
  border: 0;
  border-radius: 0;
  transition: background var(--d-fast) var(--ease),
    height var(--d-fast) var(--ease), margin-top var(--d-fast) var(--ease);
}

.range::-moz-range-thumb {
  width: 3px;
  height: 14px;
  background: var(--blue-900);
  border: 0;
  border-radius: 0;
}

.range:hover::-webkit-slider-thumb,
.range:focus-visible::-webkit-slider-thumb {
  background: var(--gold);
  height: 18px;
  margin-top: -8.5px;
}

.range:hover::-moz-range-thumb,
.range:focus-visible::-moz-range-thumb {
  background: var(--gold);
}

.range:focus-visible {
  outline: none;
}

.range:focus-visible::-webkit-slider-runnable-track {
  background: var(--gold-line);
}

/* Output figures */
.model__out {
  display: grid;
  gap: var(--s-2);
}

.model__out-label {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-mute);
}

.model__out-value {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  letter-spacing: var(--track-figure);
  line-height: 1;
  color: var(--ink);
}

.model__out--primary .model__out-value {
  font-size: clamp(1.9rem, 1.3rem + 2vw, 2.75rem);
}

.model__out--secondary .model__out-value {
  font-size: clamp(1.3rem, 1.05rem + 0.9vw, 1.65rem);
  color: var(--ink-soft);
}

/* Absolute, so the unit reads identically beside a 44px figure and a 26px one. */
.model__out-unit {
  font-size: var(--t-fine);
  font-weight: 500;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* The bridge from enterprise value to equity value, drawn as a small ledger. */
.model__bridge {
  display: grid;
  gap: 0.55rem;
  padding-top: var(--s-5);
  border-top: var(--hairline);
  font-size: var(--t-fine);
  font-variant-numeric: tabular-nums;
  color: var(--ink-mute);
}

.model__bridge-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-4);
}

/* The label may compress; the figure never wraps. */
.model__bridge-row > :first-child {
  min-width: 0;
}

.model__bridge-row > :last-child {
  white-space: nowrap;
  color: var(--ink-soft);
  font-weight: 500;
}

.model__foot {
  padding: var(--s-5) var(--s-6);
  border-top: var(--hairline);
  font-size: var(--t-fine);
  line-height: 1.5;
  color: var(--ink-faint);
}

.model__reset {
  background: none;
  border: 0;
  padding: 0;
  font-size: var(--t-fine);
  color: var(--ink-mute);
  cursor: pointer;
  border-bottom: 1px solid var(--line-strong);
  transition: color var(--d-fast) var(--ease),
    border-color var(--d-fast) var(--ease);
}

.model__reset:hover {
  color: var(--ink);
  border-bottom-color: var(--gold);
}

/* --------------------------------------------------------------------------
   Statement band (spec §31) — the sentence after the interaction.
   -------------------------------------------------------------------------- */

.statement {
  position: relative;
  overflow: hidden;
}

.statement__inner {
  position: relative;
  display: grid;
  gap: var(--s-7);
  justify-items: start;
}

.statement__text {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 1.1rem + 2.6vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: var(--track-display);
  color: var(--on-dark);
  max-width: 18ch;
}

.statement__text span {
  display: block;
  color: var(--on-dark-mute);
}

/* --------------------------------------------------------------------------
   FOOTER
   -------------------------------------------------------------------------- */

.site-footer {
  border-top: var(--hairline);
}

.site-footer__top {
  padding-block: var(--section-y-tight);
  background: var(--paper);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: var(--s-8) var(--gutter);
}

@media (max-width: 940px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .site-footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .site-footer__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.site-footer__logo .brand__img {
  height: 62px;
}

.site-footer__contact {
  margin-top: var(--s-5);
}

.site-footer__contact-link {
  font-size: var(--t-small);
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: border-color var(--d-fast) var(--ease);
}

.site-footer__contact-link:hover {
  border-bottom-color: var(--gold);
}

.site-footer__links {
  display: grid;
  gap: 0.65rem;
  margin-top: var(--s-5);
}

.site-footer__links a {
  font-size: var(--t-small);
  color: var(--ink-mute);
  transition: color var(--d-fast) var(--ease);
}

.site-footer__links a:hover {
  color: var(--ink);
}

.site-footer__conformity {
  margin-top: var(--s-9);
  padding-top: var(--s-5);
  border-top: var(--hairline);
  color: var(--ink-faint);
  max-width: 92ch;
}

/* The deep close: brand, then the three words. */
.site-footer__base {
  background: var(--blue-900);
  color: var(--on-dark-mute);
  padding-block: var(--s-6);
}

.site-footer__base-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
}

.site-footer__signature {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-4);
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
}

.site-footer__signature-name {
  color: var(--on-dark);
}

.site-footer__signature-word {
  position: relative;
  padding-left: var(--s-4);
  color: var(--on-dark-mute);
}

.site-footer__signature-word::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 3px;
  height: 3px;
  margin-top: -1.5px;
  background: var(--gold);
  border-radius: 50%;
}

.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-5);
  font-size: var(--t-fine);
}

.site-footer__legal a {
  color: var(--on-dark-mute);
  transition: color var(--d-fast) var(--ease);
}

.site-footer__legal a:hover {
  color: var(--on-dark);
}


/* ======================================================================
   homepage.css
   ====================================================================== */

/* ==========================================================================
   HOMEPAGE COMPOSITIONS — sections 02 to 11
   ========================================================================== */

/* --------------------------------------------------------------------------
   02 — Value Architecture
   -------------------------------------------------------------------------- */

.architecture__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 1rem + 5vw, 6rem);
  align-items: start;
}

@media (max-width: 900px) {
  .architecture__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* The chain: one continuous axis, one node per link. */
.chain {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 var(--s-6);
}

.chain::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  bottom: 0.6em;
  width: 1px;
  background: var(--on-dark-line);
}

.chain__step {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.15rem var(--s-4);
  padding-block: var(--s-4);
}

.chain__step + .chain__step {
  border-top: 1px solid var(--on-dark-line-soft);
}

.chain__node {
  position: absolute;
  left: calc(var(--s-6) * -1);
  top: calc(var(--s-4) + 0.55em);
  width: 5px;
  height: 5px;
  margin-left: -2px;
  border-radius: 50%;
  background: var(--blue-700);
  transition: background var(--d-base) var(--ease),
    transform var(--d-base) var(--ease);
}

/* The last node — DECISION onward — carries the gold. */
.chain__step:nth-child(7) .chain__node,
.chain__step:nth-child(8) .chain__node {
  background: var(--gold);
}

.chain__step:hover .chain__node {
  background: var(--gold);
  transform: scale(1.5);
}

.chain__index {
  grid-row: span 2;
  font-size: var(--t-label);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--track-label);
  color: var(--on-dark-mute);
  padding-top: 0.35em;
}

.chain__name {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--on-dark);
}

.chain__note {
  font-size: var(--t-small);
  color: var(--on-dark-mute);
  line-height: 1.5;
}

.architecture__aside {
  display: grid;
  gap: var(--s-9);
}

.forces {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin: var(--s-5) 0 var(--s-5);
}

.forces__item {
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--on-dark-line);
  font-size: var(--t-fine);
  color: var(--on-dark-soft);
  transition: border-color var(--d-base) var(--ease);
}

.forces__item:hover {
  border-color: var(--gold-line);
}

.architecture__aside-note {
  color: var(--on-dark-mute);
  line-height: var(--lh-relaxed);
  max-width: 46ch;
}

/* Spec §16 — four short sentences, stepped. */
.logic {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: logic;
  border-top: 1px solid var(--on-dark-line);
}

.logic__item {
  counter-increment: logic;
  display: flex;
  gap: var(--s-4);
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--on-dark-line-soft);
  font-size: var(--t-small);
  color: var(--on-dark-soft);
}

.logic__item::before {
  content: counter(logic, decimal-leading-zero);
  font-variant-numeric: tabular-nums;
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  color: var(--gold);
  padding-top: 0.25em;
}

/* --------------------------------------------------------------------------
   The Value Equation
   -------------------------------------------------------------------------- */

.equation {
  margin: var(--s-11) 0 0;
  padding-top: var(--s-8);
  border-top: 1px solid var(--on-dark-line);
}

.equation__body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(0.75rem, 0.3rem + 1.6vw, 1.75rem);
  text-align: center;
}

.equation__result {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 1.1rem + 2vw, 2.75rem);
  color: var(--on-dark);
  letter-spacing: var(--track-display);
}

.equation__op {
  font-family: var(--font-sans);
  font-size: clamp(0.9rem, 0.75rem + 0.5vw, 1.15rem);
  font-weight: 400;
  color: var(--gold);
}

.equation__op--eq {
  font-size: clamp(1.2rem, 0.9rem + 1vw, 1.8rem);
}

.equation__fraction {
  display: grid;
  justify-items: center;
  gap: var(--s-3);
}

.equation__numerator,
.equation__denominator {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(0.6rem, 0.3rem + 1vw, 1.1rem);
}

.equation__term {
  font-family: var(--font-sans);
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--on-dark);
}

.equation__denominator .equation__term {
  color: var(--on-dark-soft);
}

.equation__bar {
  width: 100%;
  min-width: min(560px, 78vw);
  height: 1px;
  background: var(--gold);
}

.equation__caption {
  max-width: 76ch;
  margin: var(--s-7) auto 0;
  text-align: center;
  color: var(--on-dark-mute);
}

/* --------------------------------------------------------------------------
   03 — Your Decision
   -------------------------------------------------------------------------- */

.decisions__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: start;
}

@media (max-width: 900px) {
  .decisions__layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

.decisions__list {
  display: grid;
  border-top: var(--hairline);
}

.decision {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--s-4);
  width: 100%;
  padding: var(--s-5) 0;
  text-align: left;
  background: none;
  border: 0;
  border-bottom: var(--hairline);
  cursor: pointer;
  transition: border-color var(--d-base) var(--ease);
}

.decision__axis {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  color: var(--ink-faint);
  /* Wide enough for PERFORMANCE at this tracking, so every statement starts
     on the same vertical. `ch` under-measures letter-spaced uppercase, so
     this is set in rem. */
  min-width: 7.25rem;
  transition: color var(--d-base) var(--ease);
}

.decision__statement {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  line-height: 1.35;
  color: var(--ink-soft);
  transition: color var(--d-base) var(--ease);
}

.decision__mark {
  color: var(--gold);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity var(--d-base) var(--ease),
    transform var(--d-base) var(--ease);
}

.decision:hover .decision__statement {
  color: var(--ink);
}

.decision[aria-selected='true'] {
  border-bottom-color: var(--gold);
}

.decision[aria-selected='true'] .decision__statement {
  color: var(--ink);
}

.decision[aria-selected='true'] .decision__axis {
  color: var(--gold-600);
}

.decision[aria-selected='true'] .decision__mark,
.decision:hover .decision__mark {
  opacity: 1;
  transform: none;
}

.decision-panel {
  display: grid;
  gap: var(--s-5);
  justify-items: start;
  padding: var(--s-7);
  background: var(--mist);
  border-left: 1px solid var(--gold);
}

.decision-panel__statement {
  max-width: 20ch;
}

.decision-panel__response {
  color: var(--ink-soft);
}

.decision-panel__meta {
  margin: 0;
  padding-top: var(--s-4);
  border-top: var(--hairline);
  width: 100%;
}

.decision-panel__meta dd {
  margin: var(--s-2) 0 0;
  font-size: var(--t-small);
  font-weight: 500;
  color: var(--ink);
}

/* --------------------------------------------------------------------------
   04 — The valuation relation (the mark used as an instrument)
   -------------------------------------------------------------------------- */

.relation {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: center;
  margin-bottom: var(--s-10);
}

@media (max-width: 860px) {
  .relation {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--s-8);
  }
}

.relation__diagram {
  position: relative;
  aspect-ratio: 1 / 0.78;
  max-width: 520px;
  width: 100%;
  margin-inline: auto;
}

.relation__field {
  position: absolute;
  inset: 0;
}

.relation__axis {
  position: absolute;
  background: var(--line-strong);
  transition: background var(--d-base) var(--ease);
}

.relation__axis--v {
  left: 50%;
  top: 12%;
  bottom: 12%;
  width: 1px;
}

.relation__axis--h {
  top: 50%;
  left: 10%;
  right: 10%;
  height: 1px;
}

/* Highlight the active axis in gold. */
.relation[data-active='growth'] .relation__axis--v,
.relation[data-active='cash-flow'] .relation__axis--v,
.relation[data-active='roic'] .relation__axis--h,
.relation[data-active='wacc'] .relation__axis--h {
  background: var(--gold);
}

.relation__pole {
  position: absolute;
  padding: 0.5rem 0.9rem;
  background: var(--mist);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-soft);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color var(--d-base) var(--ease),
    color var(--d-base) var(--ease), background var(--d-base) var(--ease);
}

.relation__pole:hover {
  border-color: var(--gold);
  color: var(--ink);
}

.relation__pole[aria-pressed='true'] {
  background: var(--blue-900);
  border-color: var(--blue-900);
  color: var(--on-dark);
}

.relation__pole--top {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.relation__pole--bottom {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.relation__pole--left {
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.relation__pole--right {
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

/* The convergence point sits exactly where the four axes cross — that
   intersection is the whole idea, so it cannot be approximate. */
.relation__centre-node {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 9px;
  margin: -4.5px 0 0 -4.5px;
  border-radius: 50%;
  background: var(--gold);
}

/* The word reads as the label of that point, set just beneath it. Its own
   background interrupts the vertical axis, so the axis passes behind. */
.relation__centre-label {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%);
  margin-top: 1.15rem;
  padding: 0.15rem 0.7rem;
  background: var(--mist);
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 1rem + 1.2vw, 1.9rem);
  letter-spacing: var(--track-heading);
  line-height: 1.2;
  color: var(--ink);
  white-space: nowrap;
}

.relation__readout {
  display: grid;
  gap: var(--s-4);
  justify-items: start;
  min-height: 15rem;
  align-content: center;
  padding-left: var(--s-6);
  border-left: 1px solid var(--gold);
}

@media (max-width: 860px) {
  .relation__readout {
    min-height: 0;
  }
}

.relation__readout-formula {
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  font-size: var(--t-small);
  color: var(--ink);
  padding: var(--s-4) var(--s-5);
  background: var(--paper);
  border: var(--hairline);
  max-width: 100%;
  overflow-x: auto;
}

.relation__hint {
  color: var(--ink-faint);
}

/* Vocabulary, grouped by the lever each term pulls. */
.vocabulary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gutter);
  padding-top: var(--s-8);
  border-top: var(--hairline);
}

@media (max-width: 860px) {
  .vocabulary {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--s-8);
  }
}

.vocabulary__note {
  margin: var(--s-3) 0 var(--s-5);
  color: var(--ink-mute);
  max-width: 34ch;
}

.vocabulary__terms {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.vocabulary__terms li {
  padding: 0.4rem 0.75rem;
  background: var(--paper);
  border: var(--hairline);
  font-size: var(--t-fine);
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.valuation__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  margin-top: var(--s-9);
}

/* --------------------------------------------------------------------------
   05 — Value Map
   -------------------------------------------------------------------------- */

.value-map__questions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-6) var(--gutter);
}

@media (max-width: 900px) {
  .value-map__questions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .value-map__questions {
    grid-template-columns: minmax(0, 1fr);
  }
}

.value-map__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-5);
  margin-top: var(--s-8);
  padding-top: var(--s-6);
  border-top: var(--hairline);
}

.value-map__progress {
  color: var(--ink-mute);
  font-variant-numeric: tabular-nums;
}

.value-map__result {
  margin-top: var(--s-9);
  padding-top: var(--s-8);
  border-top: 1px solid var(--gold);
}

.value-map__result:focus {
  outline: none;
}

.value-map__result-head {
  display: grid;
  gap: var(--s-3);
  margin-bottom: var(--s-8);
}

.value-map__result-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  align-items: center;
}

@media (max-width: 860px) {
  .value-map__result-body {
    grid-template-columns: minmax(0, 1fr);
  }
}

.radar {
  margin: 0;
  max-width: 560px;
  width: 100%;
  justify-self: center;
}

.radar svg {
  width: 100%;
  height: auto;
}

.value-map__priorities {
  margin-top: var(--s-9);
  padding-top: var(--s-6);
  border-top: var(--hairline);
}

.priorities {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gutter);
  list-style: none;
  margin: var(--s-5) 0 0;
  padding: 0;
  counter-reset: prio;
}

@media (max-width: 800px) {
  .priorities {
    grid-template-columns: minmax(0, 1fr);
  }
}

.priorities__item {
  counter-increment: prio;
  display: grid;
  gap: var(--s-3);
  padding-top: var(--s-4);
  border-top: 1px solid var(--gold);
}

.priorities__item::before {
  content: counter(prio, decimal-leading-zero);
  font-size: var(--t-label);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--track-label);
  color: var(--gold);
}

.priorities__name {
  font-family: var(--font-sans);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
}

.priorities__note {
  font-size: var(--t-small);
  color: var(--ink-soft);
  line-height: 1.55;
}

.value-map__cta {
  display: grid;
  gap: var(--s-5);
  justify-items: start;
  margin-top: var(--s-9);
}

.value-map__disclaimer,
.value-map__noscript {
  color: var(--ink-faint);
  max-width: 82ch;
}

.value-map__noscript {
  margin-top: var(--s-6);
}

.value-map__noscript a {
  border-bottom: 1px solid var(--gold);
}

/* Reading tone for each dimension row. */
.reading {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
}

.reading--high {
  color: var(--signal-negative);
}
.reading--mid {
  color: var(--gold-600);
}
.reading--ok {
  color: var(--signal-positive);
}

/* --------------------------------------------------------------------------
   06 — Valuation Lab
   -------------------------------------------------------------------------- */

.lab__method {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 1rem + 5vw, 6rem);
  align-items: start;
}

@media (max-width: 900px) {
  .lab__method {
    grid-template-columns: minmax(0, 1fr);
  }
}

.framework {
  list-style: none;
  margin: var(--s-5) 0 0;
  padding: 0;
  border-top: 1px solid var(--on-dark-line);
}

.framework__item {
  display: grid;
  grid-template-columns: auto minmax(0, 10rem) minmax(0, 1fr);
  gap: var(--s-4);
  align-items: baseline;
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--on-dark-line-soft);
  transition: border-color var(--d-base) var(--ease);
}

.framework__item:hover {
  border-bottom-color: var(--gold-line);
}

@media (max-width: 680px) {
  .framework__item {
    grid-template-columns: auto minmax(0, 1fr);
  }
  .framework__note {
    grid-column: 2;
  }
}

.framework__n {
  font-size: var(--t-label);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--track-label);
  color: var(--gold);
}

.framework__name {
  font-family: var(--font-sans);
  font-size: var(--t-small);
  font-weight: 600;
  color: var(--on-dark);
}

.framework__note {
  font-size: var(--t-fine);
  line-height: 1.5;
  color: var(--on-dark-mute);
}

.lab__side {
  display: grid;
  gap: var(--s-8);
}

.buildup {
  list-style: none;
  margin: var(--s-5) 0 var(--s-5);
  padding: 0;
  display: grid;
  gap: 1px;
}

.buildup__item {
  position: relative;
  padding: 0.6rem 0 0.6rem var(--s-5);
  font-size: var(--t-small);
  color: var(--on-dark-soft);
  border-bottom: 1px solid var(--on-dark-line-soft);
}

.buildup__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 1px;
  background: var(--on-dark-line);
}

.buildup__item--result {
  color: var(--on-dark);
  font-weight: 600;
  border-bottom: 0;
  border-top: 1px solid var(--gold);
  margin-top: var(--s-2);
}

.buildup__item--result::before {
  background: var(--gold);
}

.lab__side-note,
.lab__status-text {
  color: var(--on-dark-mute);
  line-height: var(--lh-relaxed);
  max-width: 44ch;
}

.lab__status {
  padding: var(--s-6);
  border: 1px solid var(--on-dark-line);
}

.lab__status-text {
  margin-top: var(--s-3);
}

.lab__disclaimer {
  margin-top: var(--s-10);
  padding-top: var(--s-5);
  border-top: 1px solid var(--on-dark-line);
  color: var(--on-dark-mute);
  max-width: 92ch;
}

.lab__studies {
  margin-bottom: var(--s-8);
}

/* --------------------------------------------------------------------------
   07 — Selected Work
   -------------------------------------------------------------------------- */

.memos {
  display: grid;
  gap: var(--s-9);
  margin-bottom: var(--s-10);
}

.memo {
  display: grid;
  gap: var(--s-5);
  padding-top: var(--s-5);
  border-top: 1px solid var(--gold);
}

.memo__head {
  display: flex;
  align-items: baseline;
  gap: var(--s-5);
}

.memo__ref {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  color: var(--gold);
}

.memo__sector {
  font-size: var(--t-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-mute);
}

.memo__body {
  display: grid;
  grid-template-columns: minmax(0, 10rem) minmax(0, 1fr);
  gap: var(--s-4) var(--s-5);
  margin: 0;
}

.memo__body dd {
  margin: 0;
  font-size: var(--t-small);
  color: var(--ink-soft);
  line-height: var(--lh-relaxed);
}

.memo__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: var(--gutter);
}

/* The worked illustration of a value gap. */
.gap {
  margin: 0;
  padding: clamp(1.75rem, 1rem + 2.5vw, 3rem);
  border: var(--hairline);
  background: var(--mist);
}

.gap__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--s-4);
  padding-bottom: var(--s-6);
  margin-bottom: var(--s-7);
  border-bottom: var(--hairline);
}

.gap__metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
  gap: var(--s-5) var(--gutter);
  margin-bottom: var(--s-9);
}

.gap__spread {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--s-5) var(--s-6);
}

@media (max-width: 700px) {
  .gap__spread {
    grid-template-columns: minmax(0, 1fr);
    justify-items: start;
  }
}

.gap__pole {
  display: grid;
  gap: var(--s-2);
}

.gap__pct {
  font-size: 0.5em;
  color: var(--ink-mute);
  margin-left: 0.1em;
}

.gap__link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: var(--s-4);
}

@media (max-width: 700px) {
  .gap__link {
    width: 100%;
  }
}

.gap__line {
  height: 1px;
  background: var(--gold);
}

.gap__delta {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--signal-negative);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.gap__reading {
  grid-column: 1 / -1;
  padding-top: var(--s-5);
  border-top: var(--hairline);
  color: var(--ink-soft);
  max-width: none;
}

.gap__note {
  margin-top: var(--s-7);
  padding-top: var(--s-4);
  border-top: var(--hairline);
  color: var(--ink-faint);
}

/* --------------------------------------------------------------------------
   08 — Our View
   -------------------------------------------------------------------------- */

.views {
  border-top: var(--hairline);
}

.view {
  border-bottom: var(--hairline);
}

.view__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--s-5);
  padding: var(--s-6) 0;
  cursor: pointer;
  list-style: none;
  transition: color var(--d-base) var(--ease);
}

.view__summary::-webkit-details-marker {
  display: none;
}

.view__index {
  font-size: var(--t-label);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--track-label);
  color: var(--gold);
}

.view__statement {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1rem + 0.8vw, 1.6rem);
  line-height: 1.3;
  letter-spacing: var(--track-heading);
  color: var(--ink);
}

/* A plus that becomes a minus: two rules meeting at a point. */
.view__mark {
  position: relative;
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
}

.view__mark::before,
.view__mark::after {
  content: '';
  position: absolute;
  background: var(--ink-mute);
  transition: transform var(--d-base) var(--ease),
    background var(--d-base) var(--ease);
}

.view__mark::before {
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
}

.view__mark::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
}

.view[open] .view__mark::after {
  transform: scaleY(0);
}

.view[open] .view__mark::before {
  background: var(--gold);
}

.view__body {
  display: grid;
  gap: var(--s-5);
  padding: 0 0 var(--s-8) calc(var(--s-5) + 2.4ch);
  max-width: 76ch;
}

@media (max-width: 620px) {
  .view__body {
    padding-left: 0;
  }
}

.view__lead {
  font-family: var(--font-serif);
  font-size: var(--t-lead);
  line-height: 1.5;
  color: var(--ink);
}

/* --------------------------------------------------------------------------
   09 — Expertise
   -------------------------------------------------------------------------- */

.territories {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--gutter);
}

@media (max-width: 1050px) {
  .territories {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--s-8) var(--gutter);
  }
}

@media (max-width: 620px) {
  .territories {
    grid-template-columns: minmax(0, 1fr);
  }
}

.territory-block {
  display: grid;
  gap: var(--s-4);
  align-content: start;
  padding-top: var(--s-4);
  border-top: 1px solid var(--line-strong);
  transition: border-color var(--d-base) var(--ease);
}

.territory-block:hover {
  border-top-color: var(--gold);
}

.territory-block__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-4);
}

.territory-block__axis,
.territory-block__index {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  font-variant-numeric: tabular-nums;
}

.territory-block__axis {
  color: var(--gold-600);
}

.territory-block__index {
  color: var(--ink-faint);
}

.territory-block__question {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

.territory-block__services {
  display: grid;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: var(--s-4) 0;
  border-top: var(--hairline);
  border-bottom: var(--hairline);
  font-size: var(--t-fine);
  color: var(--ink-mute);
}

.territory-block__desc {
  color: var(--ink-faint);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   10 — Institutional
   -------------------------------------------------------------------------- */

.institutional__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 1rem + 5vw, 6rem);
  align-items: start;
}

@media (max-width: 900px) {
  .institutional__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.principles {
  margin: var(--s-5) 0 0;
  border-top: var(--hairline);
}

.principles__item {
  display: grid;
  gap: var(--s-2);
  padding: var(--s-4) 0;
  border-bottom: var(--hairline);
}

.principles__name {
  font-family: var(--font-sans);
  font-size: var(--t-small);
  font-weight: 600;
  color: var(--ink);
}

.principles__text {
  margin: 0;
  font-size: var(--t-fine);
  line-height: 1.55;
  color: var(--ink-mute);
}

.partners {
  margin-top: var(--s-10);
  padding-top: var(--s-6);
  border-top: var(--hairline);
}

.partners__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: var(--gutter);
  list-style: none;
  margin: var(--s-5) 0 0;
  padding: 0;
}

.partners__item {
  display: grid;
  gap: var(--s-2);
  padding-top: var(--s-4);
  border-top: 1px solid var(--gold);
}

.partners__name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: var(--track-heading);
  color: var(--ink);
}

.partners__role {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-mute);
}

.institutional__conformity {
  margin-top: var(--s-9);
  padding-top: var(--s-5);
  border-top: var(--hairline);
  color: var(--ink-faint);
  max-width: 92ch;
}

/* --------------------------------------------------------------------------
   11 — Contact
   -------------------------------------------------------------------------- */

.contact__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2.5rem, 1rem + 5vw, 6rem);
  align-items: start;
}

@media (max-width: 900px) {
  .contact__layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

.contact__title {
  margin-top: var(--s-5);
  max-width: 18ch;
}

.contact__lead {
  margin-top: var(--s-5);
}

.next-steps {
  margin-top: var(--s-9);
  padding: 0;
  list-style: none;
  counter-reset: step;
  border-top: 1px solid var(--on-dark-line);
}

.next-steps__item {
  counter-increment: step;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--s-4);
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--on-dark-line-soft);
  font-size: var(--t-small);
  color: var(--on-dark-soft);
}

.next-steps__item::before {
  content: counter(step, decimal-leading-zero);
  font-size: var(--t-label);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--track-label);
  color: var(--gold);
  padding-top: 0.25em;
}

.contact__direct {
  display: grid;
  gap: var(--s-3);
  justify-items: start;
  margin-top: var(--s-7);
  padding-top: var(--s-5);
  border-top: 1px solid var(--on-dark-line);
}

.contact__direct-link {
  font-size: var(--t-small);
  color: var(--on-dark);
  border-bottom: 1px solid var(--on-dark-line);
  padding-bottom: 2px;
  transition: border-color var(--d-fast) var(--ease);
}

.contact__direct-link:hover {
  border-bottom-color: var(--gold);
}

.contact__fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-6) var(--gutter);
}

@media (max-width: 560px) {
  .contact__fields {
    grid-template-columns: minmax(0, 1fr);
  }
}

.contact__wide {
  margin-top: var(--s-6);
}

/* Fields sit on dark here, so the control chrome inverts. */
.contact__form .field__label {
  color: var(--on-dark-mute);
}

.contact__form .field__control {
  color: var(--on-dark);
  border-bottom-color: rgba(255, 255, 255, 0.22);
}

.contact__form .field__control::placeholder {
  color: rgba(255, 255, 255, 0.32);
}

.contact__form .field__control:hover {
  border-bottom-color: rgba(255, 255, 255, 0.45);
}

.contact__form .field__control:focus {
  border-bottom-color: var(--gold);
}

.contact__form select.field__control {
  background-image: linear-gradient(45deg, transparent 50%, var(--on-dark-mute) 50%),
    linear-gradient(135deg, var(--on-dark-mute) 50%, transparent 50%);
}

.contact__form select.field__control option {
  color: var(--ink);
  background: var(--paper);
}

.contact__form .field__error {
  color: var(--signal-negative-dark);
}

.contact__form .field[data-invalid='true'] .field__control {
  border-bottom-color: var(--signal-negative-dark);
}

.contact__submit {
  display: grid;
  gap: var(--s-4);
  justify-items: start;
  margin-top: var(--s-8);
  padding-top: var(--s-6);
  border-top: 1px solid var(--on-dark-line);
}

.contact__note {
  color: var(--on-dark-mute);
  max-width: 60ch;
}

.contact__status {
  margin-top: var(--s-5);
  padding: var(--s-4) var(--s-5);
  border-left: 1px solid var(--gold);
  font-size: var(--t-small);
  color: var(--on-dark);
  background: rgba(255, 255, 255, 0.04);
}


/* ======================================================================
   pages.css
   ====================================================================== */

/* ==========================================================================
   INNER PAGES — hero, breadcrumbs, stages, topics, checklists, CTA band
   ========================================================================== */

.breadcrumbs {
  padding-bottom: var(--s-6);
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-3);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--t-fine);
  color: var(--ink-faint);
}

.breadcrumbs__item + .breadcrumbs__item::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 1px;
  margin-right: var(--s-3);
  vertical-align: middle;
  background: var(--line-strong);
}

.breadcrumbs__item a {
  color: var(--ink-mute);
  transition: color var(--d-fast) var(--ease);
}

.breadcrumbs__item a:hover {
  color: var(--ink);
}

.breadcrumbs__item[aria-current='page'] {
  color: var(--ink);
}

/* --------------------------------------------------------------------------
   Page hero
   -------------------------------------------------------------------------- */

.page-hero {
  padding-block: clamp(2.5rem, 1.5rem + 3vw, 4rem) clamp(3rem, 2rem + 4vw, 5.5rem);
  border-bottom: var(--hairline);
}

/* The hero already carries generous bottom padding; stacking a full section
   rhythm on top of it opens a dead band. */
.page-hero + .section {
  padding-top: var(--section-y-tight);
}

.page-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: end;
}

@media (max-width: 900px) {
  .page-hero__grid {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }
}

.page-hero__eyebrow {
  margin-bottom: var(--s-5);
}

.page-hero__title {
  max-width: 17ch;
}

.page-hero__lead {
  margin-top: var(--s-6);
  max-width: 56ch;
}

.page-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  margin-top: var(--s-7);
}

.page-hero__aside {
  padding-left: var(--s-6);
  border-left: 1px solid var(--gold);
}

@media (max-width: 900px) {
  .page-hero__aside {
    padding-left: var(--s-5);
  }
}

/* --------------------------------------------------------------------------
   Stages — the real scope of an engagement
   -------------------------------------------------------------------------- */

.stages {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.6fr);
  gap: clamp(2rem, 1rem + 3vw, 4rem);
  align-items: start;
  padding-top: var(--s-6);
  border-top: 1px solid var(--gold);
}

@media (max-width: 860px) {
  .stages {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--s-6);
  }
}

.stages + .stages {
  margin-top: var(--s-10);
}

.stages__summary {
  margin-top: var(--s-4);
  color: var(--ink-mute);
  line-height: var(--lh-relaxed);
}

.stages__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.stages__item {
  display: grid;
  grid-template-columns: auto minmax(0, 15rem) minmax(0, 1fr);
  gap: var(--s-4);
  align-items: baseline;
  padding: var(--s-4) 0;
  border-bottom: var(--hairline);
  transition: border-color var(--d-base) var(--ease);
}

.stages__item:hover {
  border-bottom-color: var(--gold);
}

@media (max-width: 720px) {
  .stages__item {
    grid-template-columns: auto minmax(0, 1fr);
  }
  .stages__detail {
    grid-column: 2;
  }
}

.stages__n {
  font-size: var(--t-label);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--track-label);
  color: var(--gold);
}

.stages__name {
  font-size: var(--t-small);
  font-weight: 600;
  color: var(--ink);
}

.stages__detail {
  font-size: var(--t-fine);
  line-height: 1.55;
  color: var(--ink-mute);
}

.stages--on-dark .stages__name {
  color: var(--on-dark);
}
.stages--on-dark .stages__detail,
.stages--on-dark .stages__summary {
  color: var(--on-dark-mute);
}
.stages--on-dark .stages__item {
  border-bottom-color: var(--on-dark-line-soft);
}

/* --------------------------------------------------------------------------
   Topics
   -------------------------------------------------------------------------- */

.topics {
  display: grid;
  gap: var(--s-8) var(--gutter);
}

.topics--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.topics--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.topics--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1000px) {
  .topics--3,
  .topics--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .topics--2,
  .topics--3,
  .topics--4 {
    grid-template-columns: minmax(0, 1fr);
  }
}

.topic {
  display: grid;
  gap: var(--s-3);
  align-content: start;
  padding-top: var(--s-4);
  border-top: var(--hairline);
  transition: border-color var(--d-base) var(--ease);
}

.topic:hover {
  border-top-color: var(--gold);
}

.topic__index {
  font-size: var(--t-label);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--track-label);
  color: var(--gold);
}

.topic__text {
  font-size: var(--t-small);
  line-height: var(--lh-relaxed);
  color: var(--ink-soft);
}

.section--deep .topic {
  border-top-color: var(--on-dark-line);
}
.section--deep .topic__text {
  color: var(--on-dark-soft);
}

/* --------------------------------------------------------------------------
   Checklist
   -------------------------------------------------------------------------- */

.checklist__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 0 var(--gutter);
  list-style: none;
  margin: var(--s-5) 0 0;
  padding: 0;
}

.checklist__item {
  position: relative;
  padding: 0.7rem 0 0.7rem var(--s-5);
  border-bottom: var(--hairline);
  font-size: var(--t-small);
  color: var(--ink-soft);
}

.checklist__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.35em;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

.section--deep .checklist__item {
  border-bottom-color: var(--on-dark-line-soft);
  color: var(--on-dark-soft);
}

/* --------------------------------------------------------------------------
   Prose with aside
   -------------------------------------------------------------------------- */

.prose-split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: start;
}

@media (max-width: 900px) {
  .prose-split {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */

.cta-band__inner {
  display: grid;
  gap: var(--s-6);
  justify-items: start;
  max-width: 62ch;
}

.cta-band__title {
  max-width: 20ch;
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  margin-top: var(--s-2);
}

.faq__q {
  font-size: clamp(1.05rem, 0.95rem + 0.55vw, 1.35rem);
}

/* --------------------------------------------------------------------------
   Transaction diagram (M&A) — two systems converging (spec §58)
   -------------------------------------------------------------------------- */

/* side | drawn axis | convergence point | drawn axis | side */
.converge-diagram {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(2rem, 1fr) auto minmax(2rem, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: var(--s-5);
  padding: clamp(1.75rem, 1rem + 2.5vw, 3rem);
  border: var(--hairline);
  background: var(--paper);
}

.converge-diagram__line {
  height: 1px;
  background: linear-gradient(
    to right,
    var(--line-strong),
    var(--gold)
  );
}

/* The right-hand axis runs the other way, so both read as arriving. */
.converge-diagram__line:last-of-type {
  background: linear-gradient(to left, var(--line-strong), var(--gold));
}

@media (max-width: 860px) {
  .converge-diagram {
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
    text-align: center;
    gap: var(--s-6);
  }
  /* Vertical on narrow screens: the axes turn, the convergence survives. */
  .converge-diagram__line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--line-strong), var(--gold));
  }
  .converge-diagram__line:last-of-type {
    background: linear-gradient(to top, var(--line-strong), var(--gold));
  }
}

.converge-diagram__side {
  display: grid;
  gap: var(--s-3);
}

.converge-diagram__label {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-mute);
}

.converge-diagram__note {
  font-size: var(--t-fine);
  line-height: 1.5;
  color: var(--ink-faint);
}

/* Only the node sits in flow, so it lands exactly on the axes; the word is
   hung beneath it rather than sharing the row and pushing the point up. */
.converge-diagram__centre {
  position: relative;
  display: grid;
  justify-items: center;
}

.converge-diagram__centre .converge-diagram__title {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%);
}

@media (max-width: 860px) {
  .converge-diagram__centre {
    gap: var(--s-4);
  }
  .converge-diagram__centre .converge-diagram__title {
    position: static;
    transform: none;
  }
}

.converge-diagram__point {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
}

.converge-diagram__title {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 0.95rem + 0.7vw, 1.5rem);
  color: var(--ink);
  white-space: nowrap;
}

.converge-diagram__side {
  align-self: center;
}

.converge-diagram__outcome {
  grid-column: 1 / -1;
  margin-top: var(--s-6);
  padding-top: var(--s-5);
  border-top: 1px solid var(--gold);
  text-align: center;
}

.converge-diagram__outcome-label {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--gold-600);
}

/* --------------------------------------------------------------------------
   Sensitivity matrix (spec §47)
   -------------------------------------------------------------------------- */

.matrix {
  font-variant-numeric: tabular-nums;
  font-size: var(--t-small);
  min-width: 34rem;
}

.matrix th,
.matrix td {
  padding: 0.7rem 0.9rem;
  text-align: right;
  border: var(--hairline);
}

.matrix thead th,
.matrix tbody th {
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-mute);
  background: var(--mist);
}

/* Row headers read as an axis, so they hug the left edge and the header
   column stays only as wide as its content. */
.matrix tbody th {
  text-align: left;
  white-space: nowrap;
  width: 1%;
}

.matrix__corner {
  background: var(--paper) !important;
  font-size: var(--t-fine) !important;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  text-align: left !important;
  white-space: nowrap;
  color: var(--ink-faint) !important;
}

.matrix__base {
  background: var(--gold-wash);
  font-weight: 600;
  color: var(--ink);
}

/* --------------------------------------------------------------------------
   The value chain on a light surface (tax page)
   -------------------------------------------------------------------------- */

.chain--light::before {
  background: var(--line);
}

.chain--light .chain__node {
  background: var(--line-strong);
}

.chain--light .chain__step + .chain__step {
  border-top-color: var(--line);
}

.chain--light .chain__index {
  color: var(--ink-faint);
}

.chain--light .chain__name {
  color: var(--ink);
}

.chain--light .chain__note {
  color: var(--ink-mute);
}

/* Value is the terminus of the tax chain — it carries the gold. */
.chain--light .chain__step:last-child .chain__node {
  background: var(--gold);
}

/* --------------------------------------------------------------------------
   Expertise hub — one full-width block per territory
   -------------------------------------------------------------------------- */

.territory-pages {
  display: grid;
  gap: var(--s-11);
}

.territory-page {
  display: grid;
  grid-template-columns: auto minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 0.5rem + 3vw, 4rem);
  align-items: start;
  padding-top: var(--s-6);
  border-top: 1px solid var(--gold);
}

@media (max-width: 900px) {
  .territory-page {
    grid-template-columns: auto minmax(0, 1fr);
  }
  .territory-page__services {
    grid-column: 2;
  }
}

@media (max-width: 560px) {
  .territory-page {
    grid-template-columns: minmax(0, 1fr);
  }
  .territory-page__services {
    grid-column: 1;
  }
}

.territory-page__head {
  display: grid;
  gap: var(--s-3);
}

.territory-page__index {
  font-size: var(--t-label);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--track-label);
  color: var(--ink-faint);
}

.territory-page__name {
  max-width: 14ch;
}

.territory-page__name a {
  transition: color var(--d-fast) var(--ease);
}

.territory-page__question {
  margin-top: var(--s-5);
  max-width: 40ch;
}

.territory-page__desc {
  margin-top: var(--s-4);
  margin-bottom: var(--s-5);
  font-size: var(--t-small);
}

.territory-page__services {
  display: grid;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hairline);
}

.territory-page__services li {
  border-bottom: var(--hairline);
}

.territory-page__services a {
  display: block;
  padding: 0.6rem 0;
  font-size: var(--t-small);
  color: var(--ink-mute);
  transition: color var(--d-fast) var(--ease),
    padding-left var(--d-fast) var(--ease);
}

.territory-page__services a:hover {
  color: var(--ink);
  padding-left: 4px;
}

/* --------------------------------------------------------------------------
   Sensitivity figure
   -------------------------------------------------------------------------- */

.sensitivity {
  margin: 0;
}

.sensitivity__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--s-4);
  margin-bottom: var(--s-5);
}

.sensitivity__note {
  margin-top: var(--s-5);
  padding-top: var(--s-4);
  border-top: var(--hairline);
  color: var(--ink-faint);
  max-width: 88ch;
}

.contact-page__trail {
  padding-top: var(--s-6);
}

/* --------------------------------------------------------------------------
   Legal pages
   -------------------------------------------------------------------------- */

.legal-body {
  max-width: var(--measure);
}

.legal-body h2 {
  margin-top: var(--s-8);
  margin-bottom: var(--s-4);
}

.legal-body h2:first-child {
  margin-top: 0;
}

.legal-body p + p {
  margin-top: var(--s-4);
}

.legal-body ul {
  margin: var(--s-4) 0 0;
  padding-left: var(--s-5);
  display: grid;
  gap: var(--s-2);
  color: var(--ink-soft);
  font-size: var(--t-small);
}