/* ==========================================================================
   South West Energy Partners: site stylesheet
   One system for every page: tokens -> primitives -> components -> pages.
   Mobile-first. Colour roles are set per section theme (light / dark) so
   components inherit foreground, accent and rule colours automatically.
   ========================================================================== */

/* ---------- Fonts (self-hosted, latin subset, SIL Open Font License) ---------- */
@font-face {
  font-family: "Newsreader";
  font-style: normal;
  font-weight: 300 500;
  font-display: swap;
  src: url("/assets/fonts/newsreader-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Newsreader";
  font-style: italic;
  font-weight: 300 400;
  font-display: swap;
  src: url("/assets/fonts/newsreader-latin-italic.woff2") format("woff2");
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("/assets/fonts/archivo-latin.woff2") format("woff2");
}

/* ==========================================================================
   1. Tokens
   ========================================================================== */
:root {
  /* Colour */
  --ink-950: #0d0d0c;
  --ink: #141412;
  --ink-800: #1c1c1a;
  --paper: #f3f0e9;
  --stone: #ebe6dc;
  --sheet: #fbf9f5;
  --text-on-light: #161613;
  --muted-on-light: #5a564e;
  --faint-on-light: #6b665d;
  --brass-deep: #7a5f33;
  --rule-on-light: rgba(22, 22, 19, 0.14);
  --text-on-dark: #f1ede5;
  --muted-on-dark: #a8a296;
  --faint-on-dark: #8a857b;
  --brass: #c6a46c;
  --brass-line: rgba(198, 164, 108, 0.55);
  --rule-on-dark: rgba(241, 237, 229, 0.14);
  --error: #8d2f24;

  /* Type families */
  --font-serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-sans: "Archivo", "Helvetica Neue", Arial, system-ui, sans-serif;

  /* Type scale (one scale for the whole site) */
  --fs-display: clamp(2.125rem, 10vw, 3.75rem);
  --fs-h1: clamp(2.5rem, 1.6rem + 4.4vw, 5.75rem);
  --fs-h2: clamp(2.125rem, 1.45rem + 3.1vw, 4.375rem);
  --fs-h3: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --fs-h4: clamp(1.25rem, 1.15rem + 0.45vw, 1.5rem);
  --fs-lead: clamp(1.3125rem, 1.08rem + 1vw, 1.875rem);
  --fs-body-lg: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --fs-body: 1rem;
  --fs-small: 0.9375rem;
  --fs-caption: 0.8125rem;
  --fs-label: 0.75rem;
  --fs-nav: 0.875rem;
  --fs-button: 0.9375rem;

  --lh-display: 0.98;
  --lh-heading: 1.04;
  --lh-snug: 1.25;
  --lh-body: 1.65;
  --ls-display: -0.022em;
  --ls-heading: -0.015em;
  --ls-label: 0.18em;

  /* Space */
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --max: 82.5rem;
  --measure: 34rem;
  --measure-wide: 44rem;
  --section-y: clamp(5rem, 3.4rem + 6.8vw, 10rem);
  --section-y-tight: clamp(3.5rem, 2.6rem + 4vw, 6.5rem);
  --head-gap: clamp(2.75rem, 2rem + 3.2vw, 5.5rem);
  --col-gap: clamp(2rem, 0.8rem + 5vw, 7rem);
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-s: 1rem;
  --space-m: 1.5rem;
  --space-l: 2.25rem;
  --space-xl: 3.5rem;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 0.35s;
  --dur: 0.95s;
  --dur-slow: 1.25s;
  --reveal-y: 26px;
  --reveal-x: 40px;

  /* Light context by default */
  --fg: var(--text-on-light);
  --fg-muted: var(--muted-on-light);
  --fg-faint: var(--faint-on-light);
  --accent: var(--brass-deep);
  --rule: var(--rule-on-light);
}

@media (min-width: 48em) {
  :root {
    --fs-display: clamp(3.75rem, 9vw, 5.75rem);
    --fs-body: 1.0625rem;
  }
}

@media (min-width: 64em) and (min-aspect-ratio: 4/5) {
  :root {
    --fs-display: clamp(4.25rem, 7vw, 7.25rem);
  }
}

/* Dark contexts */
.theme-ink,
.theme-deep,
.hero,
.page-hero,
.platform,
.partnerships,
.cta-band,
.site-footer,
.menu {
  --fg: var(--text-on-dark);
  --fg-muted: var(--muted-on-dark);
  --fg-faint: var(--faint-on-dark);
  --accent: var(--brass);
  --rule: var(--rule-on-dark);
  color: var(--fg);
}

/* Light contexts (explicit, so they also work when nested inside dark ones) */
.theme-paper,
.theme-stone {
  --fg: var(--text-on-light);
  --fg-muted: var(--muted-on-light);
  --fg-faint: var(--faint-on-light);
  --accent: var(--brass-deep);
  --rule: var(--rule-on-light);
  color: var(--fg);
}

/* ==========================================================================
   2. Base
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  scrollbar-gutter: stable;
  background: var(--ink);
}

html.menu-open {
  overflow: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--fg);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4 {
  font-weight: inherit;
}

:where(ul[role="list"], ol[role="list"]) {
  list-style: none;
  padding: 0;
}

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

img {
  height: auto;
}

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

/* Phone numbers never break across lines. */
a[href^="tel:"] {
  white-space: nowrap;
}

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

::selection {
  background: rgba(198, 164, 108, 0.35);
}

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

[tabindex="-1"]:focus {
  outline: none;
}

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

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 200;
  padding: 0.75rem 1.125rem;
  font-weight: 600;
  color: var(--text-on-light);
  background: var(--paper);
  transform: translateY(-160%);
  transition: transform 0.2s var(--ease);
}

.skip-link:focus {
  transform: none;
}

/* ==========================================================================
   3. Typography system
   ========================================================================== */
.t-display,
.t-h1,
.t-h2,
.t-h3,
.t-h4,
.t-lead {
  font-family: var(--font-serif);
  color: var(--fg);
  text-wrap: balance;
}

.t-display {
  font-size: var(--fs-display);
  font-weight: 300;
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
}

.t-h1 {
  font-size: var(--fs-h1);
  font-weight: 300;
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
}

.t-h2 {
  font-size: var(--fs-h2);
  font-weight: 300;
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
}

.t-h3 {
  font-size: var(--fs-h3);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.t-h4 {
  font-size: var(--fs-h4);
  font-weight: 400;
  line-height: var(--lh-snug);
}

.t-lead {
  font-size: var(--fs-lead);
  font-weight: 300;
  line-height: 1.28;
  letter-spacing: -0.008em;
}

.t-display em,
.t-h1 em,
.t-h2 em {
  font-style: italic;
  color: var(--fg-muted);
}

.t-body-lg {
  font-size: var(--fs-body-lg);
  line-height: 1.6;
}

.t-small {
  font-size: var(--fs-small);
}

.t-caption {
  font-size: var(--fs-caption);
  line-height: 1.6;
  color: var(--fg-faint);
}

.t-label,
.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-label);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
}

.t-label {
  color: var(--fg-faint);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: var(--space-m);
  color: var(--accent);
}

.eyebrow::before {
  content: "";
  flex: none;
  width: 2rem;
  height: 1px;
  background: currentColor;
}

.muted {
  color: var(--fg-muted);
}

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

.prose p {
  color: var(--fg-muted);
  text-wrap: pretty;
}

.prose p + p {
  margin-top: 1.25rem;
}

.prose--lg p {
  font-size: var(--fs-body-lg);
}

.link {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.3em;
  text-decoration-color: color-mix(in srgb, currentColor 35%, transparent);
  transition: text-decoration-color 0.25s;
}

.link:hover {
  text-decoration-color: currentColor;
}

/* ==========================================================================
   4. Layout primitives
   ========================================================================== */
.container {
  width: 100%;
  max-width: calc(var(--max) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

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

.section--flush-top {
  padding-top: 0;
}

.theme-paper { --section-bg: var(--paper); background: var(--paper); }
.theme-stone { --section-bg: var(--stone); background: var(--stone); }
.theme-ink { --section-bg: var(--ink); background: var(--ink); }
.theme-deep { --section-bg: var(--ink-950); background: var(--ink-950); }

.section-head {
  display: grid;
  gap: var(--space-l);
  margin-bottom: var(--head-gap);
}

.section-head .t-lead,
.section-head .section-intro {
  max-width: var(--measure);
}

.section-intro {
  font-size: var(--fs-body-lg);
  line-height: 1.6;
  color: var(--fg-muted);
  text-wrap: pretty;
}

.split {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 64em) {
  .section-head--split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: var(--col-gap);
    align-items: end;
  }

  .section-head--split > :last-child {
    padding-bottom: 0.5rem;
  }

  .split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    column-gap: var(--col-gap);
    align-items: start;
  }

  .split--wide-right {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .split--center {
    align-items: center;
  }
}

/* Hairline lists */
.rule-list {
  border-bottom: 1px solid var(--rule);
}

.rule-list > li {
  padding-block: 1rem 1.05rem;
  border-top: 1px solid var(--rule);
}

.rule-list--serif > li {
  font-family: var(--font-serif);
  font-size: var(--fs-h4);
  font-weight: 300;
  line-height: 1.3;
}

.rule-list--cols {
  column-gap: var(--space-l);
}

@media (min-width: 40em) {
  .rule-list--cols {
    columns: 2;
  }

  .rule-list--cols > li {
    break-inside: avoid;
  }
}

/* Media frames */
.media {
  position: relative;
  overflow: hidden;
  background: #22211e;
}

.media picture,
.media img {
  width: 100%;
  height: 100%;
}

.media img {
  object-fit: cover;
  object-position: 50% var(--focus-y, 50%);
}

.media--4x5 { aspect-ratio: 4 / 5; }
.media--4x3 { aspect-ratio: 4 / 3; }
.media--wide { aspect-ratio: 16 / 9; }

.grade img {
  filter: saturate(0.84);
}

/* ==========================================================================
   5. Buttons & links
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 3.25rem;
  padding: 0.875rem 1.5rem;
  font-size: var(--fs-button);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-align: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.btn__icon,
.link-arrow__icon {
  flex: none;
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.3;
  transition: transform var(--dur-fast) var(--ease);
}

.btn:hover .btn__icon,
.link-arrow:hover .link-arrow__icon {
  transform: translateX(4px);
}

.btn--light { color: var(--ink-950); background: var(--text-on-dark); }
.btn--light:hover { background: #fff; }
.btn--outline-light { color: var(--text-on-dark); border-color: rgba(241, 237, 229, 0.45); }
.btn--outline-light:hover { border-color: #fff; background: rgba(255, 255, 255, 0.07); }
.btn--brass { color: var(--ink-950); background: var(--brass); }
.btn--brass:hover { background: #d6b985; }
.btn--dark { color: var(--text-on-dark); background: var(--ink); }
.btn--dark:hover { background: #000; }
.btn--outline-dark { color: var(--text-on-light); border-color: rgba(22, 22, 19, 0.35); }
.btn--outline-dark:hover { border-color: var(--text-on-light); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  min-height: 2.75rem;
  font-size: var(--fs-button);
  font-weight: 500;
  color: var(--fg);
}

.link-arrow__text {
  background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat;
  padding-bottom: 0.2rem;
  transition: background-size var(--dur-fast) var(--ease);
}

.link-arrow:hover .link-arrow__text {
  background-size: 0% 1px;
  background-position: 100% 100%;
}

.link-arrow .link-arrow__icon {
  color: var(--accent);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

/* ==========================================================================
   6. Header (integrated at the top, floating once scrolled)
   ========================================================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  pointer-events: none;
  transition: padding 0.6s var(--ease);
}

.nav-shell {
  --fg: var(--text-on-dark);
  --accent: var(--brass);
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: calc(var(--max) + 2 * var(--gutter));
  margin: 0 auto;
  padding: 1rem var(--gutter);
  color: var(--text-on-dark);
  background-color: rgba(18, 18, 16, 0);
  border: 1px solid transparent;
  border-radius: 0;
  transition:
    max-width 0.6s var(--ease),
    margin 0.6s var(--ease),
    padding 0.6s var(--ease),
    border-radius 0.6s var(--ease),
    background-color 0.45s var(--ease),
    border-color 0.45s var(--ease),
    box-shadow 0.45s var(--ease);
}

.site-header.is-floating {
  padding-inline: 0.625rem;
}

.site-header.is-floating .nav-shell {
  max-width: 78rem;
  margin-top: 0.625rem;
  padding: 0.4rem 0.5rem 0.4rem 0.75rem;
  background-color: rgba(18, 18, 16, 0.84);
  border-color: rgba(241, 237, 229, 0.09);
  border-radius: 12px;
  box-shadow: 0 18px 40px -24px rgba(0, 0, 0, 0.7), 0 2px 8px -4px rgba(0, 0, 0, 0.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  backdrop-filter: blur(18px) saturate(1.3);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-right: auto;
  min-height: 2.75rem;
}

.brand__emblem {
  width: auto;
  height: 2.75rem;
  transition: height 0.6s var(--ease);
}

.is-floating .brand__emblem {
  height: 2.25rem;
}

.brand__mark {
  font-family: var(--font-serif);
  font-size: 1.3125rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.16em;
  margin-right: -0.16em;
}

.brand__name {
  display: block;
  padding-left: 0.75rem;
  border-left: 1px solid rgba(241, 237, 229, 0.3);
  font-size: 0.59375rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(241, 237, 229, 0.72);
}

.nav {
  display: none;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.5vw, 1.6rem);
}

.nav__link {
  position: relative;
  display: inline-block;
  padding: 0.5rem 0;
  font-size: var(--fs-nav);
  font-weight: 450;
  line-height: 1;
  letter-spacing: 0.01em;
  white-space: nowrap;
  color: rgba(241, 237, 229, 0.76);
  transition: color 0.25s;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}

.nav__link:hover,
.nav__link[aria-current="page"] {
  color: #fff;
}

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

.nav__cta {
  display: none;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.6rem 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.03em;
  white-space: nowrap;
  color: var(--text-on-dark);
  border: 1px solid rgba(241, 237, 229, 0.42);
  border-radius: 2px;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.nav__cta:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.is-floating .nav__cta {
  color: var(--ink-950);
  background: var(--brass);
  border-color: var(--brass);
}

.is-floating .nav__cta:hover {
  background: #d6b985;
  border-color: #d6b985;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 2.75rem;
  padding: 0 0.75rem;
  font-size: var(--fs-nav);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-on-dark);
  border-radius: 2px;
}

.menu-toggle__icon {
  display: grid;
  gap: 5px;
  width: 1.375rem;
}

.menu-toggle__icon span {
  display: block;
  height: 1px;
  background: currentColor;
}

.menu-toggle__icon span:last-child {
  width: 70%;
  margin-left: auto;
}

@media (min-width: 30em) {
  .brand__name {
    display: block;
  }
}

@media (min-width: 48em) {
  .nav__cta {
    display: inline-flex;
  }

  .site-header.is-floating {
    padding-inline: 1rem;
  }

  .site-header.is-floating .nav-shell {
    margin-top: 0.875rem;
    padding: 0.5rem 0.625rem 0.5rem 0.875rem;
    border-radius: 14px;
  }
}

@media (min-width: 80em) {
  html {
    scroll-padding-top: 6rem;
  }

  .nav-shell {
    padding-block: 1.5rem;
    gap: 1.25rem;
  }

  .nav {
    display: block;
    margin-inline: auto;
  }

  .brand {
    margin-right: 0;
  }

  .menu-toggle {
    display: none;
  }
}

/* ---------- Mobile menu (native modal dialog) ---------- */
.menu {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--fg);
  background: var(--ink-950);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.menu[open] {
  display: flex;
  flex-direction: column;
  animation: fade-in 0.45s var(--ease) both;
}

.menu.is-closing {
  animation: fade-out 0.28s var(--ease-in-out) both;
}

.menu::backdrop {
  background: rgba(13, 13, 12, 0.6);
}

.menu__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem var(--gutter);
  border-bottom: 1px solid var(--rule);
}

.menu__close {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 2.75rem;
  padding: 0 0.75rem;
  font-size: var(--fs-nav);
  font-weight: 500;
  color: var(--fg);
  background: none;
  border: 0;
  border-radius: 2px;
  cursor: pointer;
}

.menu__close-icon {
  position: relative;
  width: 1.125rem;
  height: 1.125rem;
}

.menu__close-icon::before,
.menu__close-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: rotate(45deg);
}

.menu__close-icon::after {
  transform: rotate(-45deg);
}

.menu__nav {
  flex: 1;
  padding: 1rem var(--gutter) 0;
}

.menu__list a {
  display: flex;
  align-items: baseline;
  gap: 1.125rem;
  padding: 0.7rem 0;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 7vw, 2.625rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--fg);
  border-bottom: 1px solid var(--rule);
  transition: color 0.25s;
}

.menu__list a:hover,
.menu__list a[aria-current="page"] {
  color: var(--brass);
}

.menu__num {
  min-width: 1.75rem;
  font-family: var(--font-sans);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.menu[open] .menu__list li {
  animation: rise-in 0.6s var(--ease) both;
  animation-delay: calc(var(--n, 0) * 45ms + 60ms);
}

.menu__footer {
  display: grid;
  gap: 1.5rem;
  padding: 2rem var(--gutter) max(2rem, env(safe-area-inset-bottom));
}

.menu__footer .btn {
  justify-self: start;
}

.menu__contact {
  display: grid;
  gap: 0.375rem;
  font-size: var(--fs-small);
  color: var(--fg-muted);
}

.menu__contact a:hover {
  color: var(--fg);
}

@media (max-height: 44em) {
  .menu__list a {
    padding: 0.45rem 0;
    font-size: 1.625rem;
  }
}

/* ==========================================================================
   7. Heroes
   ========================================================================== */
.hero,
.page-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  overflow: clip;
  color: var(--fg);
  background: #11141a;
}

.hero {
  grid-template-rows: 1fr auto;
  min-height: 100vh;
  min-height: 100svh;
}

.page-hero {
  align-items: end;
  min-height: clamp(34rem, 84svh, 54rem);
}

.page-hero--type {
  min-height: clamp(30rem, 72svh, 46rem);
  background: var(--ink-950);
}

.hero__media,
.page-hero__media,
.platform__media,
.partnerships__media,
.band__media,
.feature__media {
  position: absolute;
  inset: -9% 0;
  z-index: -2;
  will-change: transform;
}

/* Heroes only ever drift downwards as they scroll away, so they need no overscan. */
.hero__media,
.page-hero__media {
  inset: 0;
}

.hero__media :is(picture, img),
.page-hero__media :is(picture, img),
.platform__media :is(picture, img),
.partnerships__media :is(picture, img),
.band__media :is(picture, img),
.feature__media :is(picture, img) {
  width: 100%;
  height: 100%;
}

.hero__media img,
.page-hero__media img,
.platform__media img,
.partnerships__media img,
.band__media img,
.feature__media img {
  object-fit: cover;
  object-position: var(--focus-x, 50%) var(--focus-y, 50%);
  filter: saturate(0.84) contrast(1.03);
}

.js .hero__media img,
.js .page-hero__media img {
  transform: scale(1.07);
  transition: transform 2.8s var(--ease);
}

.js .is-loaded .hero__media img,
.js .is-loaded .page-hero__media img {
  transform: scale(1);
}

.hero__shade,
.page-hero__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__shade {
  background:
    linear-gradient(180deg, rgba(10, 11, 14, 0.66) 0%, rgba(10, 11, 14, 0) 24%),
    linear-gradient(0deg, rgba(10, 11, 14, 0.9) 0%, rgba(10, 11, 14, 0.42) 36%, rgba(10, 11, 14, 0) 64%),
    linear-gradient(90deg, rgba(10, 11, 14, 0.55) 0%, rgba(10, 11, 14, 0) 60%);
}

.page-hero__shade {
  background:
    linear-gradient(180deg, rgba(10, 11, 14, 0.7) 0%, rgba(10, 11, 14, 0.12) 30%, rgba(10, 11, 14, 0.25) 55%, rgba(10, 11, 14, 0.88) 100%),
    linear-gradient(90deg, rgba(10, 11, 14, 0.6) 0%, rgba(10, 11, 14, 0) 64%);
}

.hero__inner {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 8rem;
  padding-bottom: clamp(3rem, 7vh, 5rem);
}

.page-hero__inner {
  padding-top: 9rem;
  padding-bottom: clamp(3.5rem, 8vh, 6rem);
}

.hero__title {
  color: #fff;
}

.hero__line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.09em;
  margin-bottom: -0.04em;
}

.hero__line > span {
  display: inline-block;
}

.hero__lead,
.page-hero__lead {
  max-width: 34rem;
  margin-top: 1.5rem;
  font-size: var(--fs-body-lg);
  line-height: 1.6;
  color: rgba(241, 237, 229, 0.86);
  text-wrap: pretty;
}

.page-hero__title {
  max-width: 15ch;
  color: #fff;
}

.page-hero__sub {
  margin-top: 1.25rem;
  font-family: var(--font-serif);
  font-size: var(--fs-lead);
  font-weight: 300;
  line-height: 1.25;
  color: rgba(241, 237, 229, 0.86);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.25rem;
}

.hero__actions .btn:first-child:hover .btn__icon {
  transform: translateX(4px);
}

.hero__meta {
  display: none;
}

/* Intro motion (heroes) */
.js .hero__in {
  opacity: 0;
  transform: translate3d(0, 22px, 0);
}

.js .hero__line > .hero__in {
  opacity: 1;
  transform: translate3d(0, 105%, 0);
}

/* Lead copy and actions slide without fading so they count as painted at once (LCP). */
.js .hero__lead.hero__in,
.js .page-hero__lead.hero__in,
.js .hero__actions.hero__in {
  opacity: 1;
}

.js .is-loaded .hero__in {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.9s var(--ease) calc(var(--i, 0) * 0.07s + 0.05s),
    transform 1.15s var(--ease) calc(var(--i, 0) * 0.07s + 0.05s);
}

/* Phones and portrait tablets: headline in the sky, actions on the water */
@media (max-aspect-ratio: 4/5) {
  .hero__inner {
    justify-content: space-between;
    padding-top: clamp(6.5rem, 16vh, 9rem);
    padding-bottom: max(2rem, env(safe-area-inset-bottom));
  }

  .hero__shade {
    background:
      linear-gradient(180deg, rgba(10, 11, 14, 0.86) 0%, rgba(10, 11, 14, 0.66) 38%, rgba(10, 11, 14, 0.44) 56%, rgba(10, 11, 14, 0.12) 70%, rgba(10, 11, 14, 0) 78%),
      linear-gradient(0deg, rgba(10, 11, 14, 0.9) 0%, rgba(10, 11, 14, 0) 30%);
  }

  .hero__lead {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 0 22px rgba(0, 0, 0, 0.45);
  }

  .hero__actions .btn {
    flex: 1 1 12rem;
  }

  .page-hero__shade {
    background: linear-gradient(180deg, rgba(10, 11, 14, 0.62) 0%, rgba(10, 11, 14, 0.2) 34%, rgba(10, 11, 14, 0.5) 60%, rgba(10, 11, 14, 0.92) 100%);
  }
}

@media (max-width: 22.4375em) {
  .hero .eyebrow {
    letter-spacing: 0.14em;
  }

  .hero .eyebrow::before {
    width: 1.25rem;
  }
}

@media (min-width: 64em) and (min-aspect-ratio: 4/5) {
  .hero__inner {
    padding-bottom: clamp(4rem, 9vh, 6.5rem);
  }

  /* Keeps the lead clear of the vessel, which sits right of centre on landscape screens. */
  .hero__lead {
    max-width: clamp(26rem, 38vw, 34rem);
  }

  .hero__meta {
    position: relative;
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    padding-top: 1.25rem;
    padding-bottom: 1.5rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(241, 237, 229, 0.62);
  }

  .hero__meta::before {
    content: "";
    position: absolute;
    top: 0;
    left: var(--gutter);
    right: var(--gutter);
    height: 1px;
    background: rgba(241, 237, 229, 0.16);
  }

  .hero__meta i {
    font-style: normal;
    margin-inline: 0.5em;
    color: var(--brass);
  }
}

/* The Projects photograph is pale fog: a warmer, heavier shade keeps white type and the
   transparent navigation legible while preserving the atmosphere. */
.page-projects .page-hero__shade {
  background:
    linear-gradient(180deg, rgba(24, 21, 16, 0.78) 0%, rgba(24, 21, 16, 0.48) 34%, rgba(24, 21, 16, 0.58) 62%, rgba(14, 13, 11, 0.92) 100%),
    linear-gradient(90deg, rgba(24, 21, 16, 0.6) 0%, rgba(24, 21, 16, 0) 70%);
}

/* Institutional Capital: the bridge deck crosses behind the title. */
.page-capital .page-hero__shade {
  background:
    linear-gradient(180deg, rgba(10, 11, 14, 0.6) 0%, rgba(10, 11, 14, 0.2) 30%, rgba(10, 11, 14, 0.45) 55%, rgba(10, 11, 14, 0.9) 100%),
    linear-gradient(90deg, rgba(10, 11, 14, 0.78) 0%, rgba(10, 11, 14, 0.25) 55%, rgba(10, 11, 14, 0) 75%);
}

/* Typographic hero (Leadership) */
.page-hero--type .page-hero__inner {
  position: relative;
}

.page-hero--type::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60rem 30rem at 85% 0%, rgba(198, 164, 108, 0.1), transparent 70%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 40%);
}

.page-hero__rule {
  width: 100%;
  height: 1px;
  margin-top: clamp(2.5rem, 6vh, 4rem);
  background: var(--rule);
}

/* ==========================================================================
   8. Reveal system (only when JavaScript is running)
   data-reveal = "" | "left" | "right" | "fade" | "mask"; stagger via [data-stagger]
   ========================================================================== */
.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, var(--reveal-y), 0);
  transition:
    opacity var(--dur) var(--ease) var(--d, 0s),
    transform var(--dur-slow) var(--ease) var(--d, 0s),
    clip-path 1.35s var(--ease-in-out) var(--d, 0s);
}

.js [data-reveal="left"] {
  transform: translate3d(calc(var(--reveal-x) * -1), 0, 0);
}

.js [data-reveal="right"] {
  transform: translate3d(var(--reveal-x), 0, 0);
}

.js [data-reveal="fade"] {
  transform: none;
}

/* Masked image reveal. The clip sits on the child: an element fully clipped by its own
   clip-path never registers with IntersectionObserver, so it would never be revealed. */
.js [data-reveal="mask"] {
  opacity: 1;
  transform: none;
  background: transparent;
}

/* The placeholder tone moves with the image, so no empty box shows before the reveal. */
.js [data-reveal="mask"] > :not(.portrait__frame) {
  background: #22211e;
}

.js [data-reveal="mask"] > :not(.portrait__frame),
.js [data-reveal="mask"] .portrait__media {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.35s var(--ease-in-out) var(--d, 0s);
}

.js [data-reveal="mask"] img {
  transform: scale(1.1);
  transition: transform 1.8s var(--ease) var(--d, 0s);
}

.js [data-reveal].is-visible,
.reveal-all [data-reveal] {
  opacity: 1;
  transform: none;
}

.js [data-reveal="mask"].is-visible > :not(.portrait__frame),
.js [data-reveal="mask"].is-visible .portrait__media,
.reveal-all [data-reveal="mask"] > :not(.portrait__frame),
.reveal-all [data-reveal="mask"] .portrait__media {
  clip-path: inset(0 0 0 0);
}

.js [data-reveal].is-visible img,
.reveal-all [data-reveal] img {
  transform: none;
}

.reveal-all .hero__in {
  opacity: 1 !important;
  transform: none !important;
}

/* Masked line reveal for large type */
.reveal-lines > span {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
  margin-bottom: -0.04em;
}

.reveal-lines > span > span {
  display: inline-block;
}

.js .reveal-lines > span > span {
  transform: translate3d(0, 104%, 0);
  transition: transform 1.15s var(--ease) calc(var(--d, 0s) + var(--line, 0) * 0.09s);
}

.js .is-visible .reveal-lines > span > span,
.js .reveal-lines.is-visible > span > span,
.reveal-all .reveal-lines > span > span {
  transform: none;
}

/* ==========================================================================
   9. Page transitions
   Native cross-document view transitions where supported; script fallback otherwise.
   ========================================================================== */
@view-transition {
  navigation: auto;
}

main {
  view-transition-name: page-main;
}

::view-transition-old(page-main) {
  animation: page-out 0.32s var(--ease-in-out) both;
}

::view-transition-new(page-main) {
  animation: page-in 0.7s var(--ease) 0.06s both;
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.35s;
}

.no-vt main {
  animation: page-in 0.7s var(--ease) both;
}

html.is-leaving main {
  opacity: 0;
  transform: translate3d(0, -10px, 0);
  transition: opacity 0.24s var(--ease-in-out), transform 0.24s var(--ease-in-out);
}

@keyframes page-in {
  from { opacity: 0; transform: translate3d(0, 18px, 0); }
  to { opacity: 1; transform: none; }
}

@keyframes page-out {
  from { opacity: 1; transform: none; }
  to { opacity: 0; transform: translate3d(0, -12px, 0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fade-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes rise-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* ==========================================================================
   10. Shared components
   ========================================================================== */

/* Pillars (three columns divided by hairlines) */
.pillars {
  display: grid;
  border-top: 1px solid var(--rule);
}

.pillar {
  padding: 2rem 0 2.25rem;
  border-bottom: 1px solid var(--rule);
}

.pillar__title {
  margin-bottom: 0.875rem;
}

.pillar p {
  max-width: 24rem;
  color: var(--fg-muted);
}

@media (min-width: 48em) {
  .pillars {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pillar {
    padding: 2.5rem 2rem 0.5rem;
    border-bottom: 0;
  }

  .pillar:first-child {
    padding-left: 0;
  }

  .pillar + .pillar {
    border-left: 1px solid var(--rule);
  }
}

/* Numbered editorial index (links into deeper pages) */
.index-list {
  border-bottom: 1px solid var(--rule);
}

.index-item {
  position: relative;
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 0.25rem 1rem;
  padding-block: 1.5rem 1.6rem;
  border-top: 1px solid var(--rule);
}

.index-item__num {
  grid-row: span 2;
  padding-top: 0.45rem;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.index-item__title {
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  font-weight: 300;
  line-height: 1.15;
  transition: color var(--dur-fast) var(--ease);
}

.index-item p {
  max-width: 32rem;
  color: var(--fg-muted);
}

.index-item__link {
  position: absolute;
  inset: 0;
}

.index-item:has(.index-item__link:hover) .index-item__title {
  color: var(--accent);
}

@media (min-width: 64em) {
  .index-item--wide {
    grid-template-columns: 4rem minmax(0, 5fr) minmax(0, 6fr);
    align-items: baseline;
  }

  .index-item--wide .index-item__num {
    grid-row: auto;
  }
}

/* Hairline term/definition rows */
.terms {
  border-bottom: 1px solid var(--rule);
}

.terms > div {
  display: grid;
  gap: 0.25rem;
  padding-block: 1.125rem;
  border-top: 1px solid var(--rule);
}

.terms dt {
  font-family: var(--font-serif);
  font-size: var(--fs-h4);
  font-weight: 400;
  line-height: 1.3;
}

.terms dd {
  color: var(--fg-muted);
}

@media (min-width: 40em) {
  .terms > div {
    grid-template-columns: minmax(10rem, 2fr) minmax(0, 5fr);
    gap: 1.5rem;
    align-items: baseline;
  }
}

/* Transaction pathway (horizontal on desktop, vertical on phones) */
.pathway__steps {
  position: relative;
  display: grid;
}

.pathway__step {
  position: relative;
  padding: 0 0 2.25rem 2.75rem;
}

.pathway__step:last-child {
  padding-bottom: 0;
}

.pathway__step::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 0.3rem;
  left: 0;
  width: 11px;
  height: 11px;
  border: 1px solid var(--accent);
  background: var(--accent);
  transform: rotate(45deg);
  transition: background-color 0.5s var(--ease) calc(var(--i) * 0.36s + 0.35s);
}

.pathway__step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 1.25rem;
  bottom: -0.15rem;
  left: 5px;
  width: 1px;
  background: var(--accent);
  transform-origin: top;
  transition: transform 0.55s var(--ease-in-out) calc(var(--i) * 0.36s + 0.45s);
}

.js .pathway:not(.is-visible) .pathway__step:not(:last-child)::after {
  transform: scaleY(0);
}

.js .pathway:not(.is-visible) .pathway__step::before {
  background: var(--ink);
}

.pathway__num {
  display: block;
  margin-bottom: 0.625rem;
  font-size: var(--fs-caption);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.pathway__name {
  margin-bottom: 0.5rem;
}

.pathway__step p {
  max-width: 30rem;
  color: var(--fg-muted);
}

@media (min-width: 64em) {
  .pathway__steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    column-gap: 2rem;
  }

  .pathway__step {
    padding: 0;
  }

  .pathway__num {
    margin-bottom: 3rem;
  }

  .pathway__step::before {
    top: calc(2.15rem - 5px);
  }

  .pathway__step:not(:last-child)::after {
    top: 2.15rem;
    bottom: auto;
    left: 1.25rem;
    right: -1.6rem;
    width: auto;
    height: 1px;
    transform-origin: left;
  }

  .js .pathway:not(.is-visible) .pathway__step:not(:last-child)::after {
    transform: scaleX(0);
  }

  .pathway__step p {
    padding-right: 0.5rem;
    font-size: var(--fs-small);
  }
}

.pathway__ends {
  display: none;
}

@media (min-width: 64em) {
  .pathway__ends {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--fg-faint);
  }

  .pathway__ends-rule {
    position: relative;
    width: 5rem;
    height: 1px;
    background: currentColor;
  }

  .pathway__ends-rule::after {
    content: "";
    position: absolute;
    right: 0;
    top: -3px;
    width: 7px;
    height: 7px;
    border-top: 1px solid currentColor;
    border-right: 1px solid currentColor;
    transform: rotate(45deg);
  }
}

/* Full-bleed photographic band */
.band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #3a332e;
}

@media (min-width: 48em) {
  .band {
    aspect-ratio: 16 / 7;
  }
}

@media (min-width: 64em) {
  .band--offset {
    aspect-ratio: auto;
    height: clamp(24rem, 40vw, 38rem);
    margin-right: calc(max(var(--gutter), (100% - var(--max)) / 2) + min(100% - 2 * var(--gutter), var(--max)) * 0.14);
  }
}

/* Closing call to action (inner pages) */
.cta-band {
  position: relative;
  padding-block: var(--section-y);
  color: var(--fg);
  background: var(--ink-950);
  overflow: clip;
}

.cta-band__inner {
  display: grid;
  gap: var(--space-l);
}

.cta-band .t-h2 {
  max-width: 16ch;
}

.cta-band p {
  max-width: var(--measure);
  color: var(--fg-muted);
}

@media (min-width: 64em) {
  .cta-band__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: var(--col-gap);
    align-items: end;
  }
}

/* ==========================================================================
   11. Leadership portraits (architectural frame)
   ========================================================================== */
.portrait {
  --offset: clamp(0.875rem, 2vw, 1.375rem);
  position: relative;
  margin: 0 var(--offset) var(--offset) 0;
}

.portrait--mirror {
  margin: 0 0 var(--offset) var(--offset);
}

.portrait__frame {
  position: relative;
  aspect-ratio: 4 / 5;
}

/* Secondary offset line */
.portrait__frame::before {
  content: "";
  position: absolute;
  inset: var(--offset) calc(var(--offset) * -1) calc(var(--offset) * -1) var(--offset);
  border: 1px solid var(--brass-line);
  pointer-events: none;
}

.portrait--mirror .portrait__frame::before {
  inset: var(--offset) var(--offset) calc(var(--offset) * -1) calc(var(--offset) * -1);
}

.portrait__media {
  position: relative;
  z-index: 1;
  height: 100%;
  overflow: hidden;
  background: #1a1a18;
}

.portrait__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 22%;
}

/* Corner details */
.portrait__corner {
  position: absolute;
  z-index: 2;
  width: 1.125rem;
  height: 1.125rem;
  pointer-events: none;
}

.portrait__corner--tl {
  top: -0.5rem;
  left: -0.5rem;
  border-top: 1px solid var(--brass);
  border-left: 1px solid var(--brass);
}

.portrait__corner--br {
  right: -0.5rem;
  bottom: -0.5rem;
  border-right: 1px solid var(--brass);
  border-bottom: 1px solid var(--brass);
}

/* Side label */
.portrait__tag {
  position: absolute;
  z-index: 2;
  top: 0;
  right: calc(var(--offset) * -1 - 1.75rem);
  writing-mode: vertical-rl;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fg-faint);
  white-space: nowrap;
}

.portrait--mirror .portrait__tag {
  right: auto;
  left: calc(var(--offset) * -1 - 1.75rem);
  transform: rotate(180deg);
}

/* Fallback until a photograph is supplied: a designed panel, never a stand-in face */
.portrait__fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    radial-gradient(70% 55% at 50% 38%, rgba(198, 164, 108, 0.14), transparent 70%),
    linear-gradient(180deg, #22211e 0%, #141412 100%);
}

.portrait__fallback::after {
  content: "";
  position: absolute;
  inset: 0.875rem;
  border: 1px solid rgba(241, 237, 229, 0.08);
}

.portrait__fallback img {
  width: 34%;
  height: auto;
  opacity: 0.9;
  object-fit: contain;
}

.portrait__monogram {
  position: absolute;
  bottom: 1.75rem;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(241, 237, 229, 0.45);
}

/* Frame details settle into place after the photograph is revealed. */
.js .portrait .portrait__frame::before,
.js .portrait .portrait__corner,
.js .portrait .portrait__tag {
  opacity: 0;
  transition: opacity 0.9s var(--ease) 0.75s, transform 1.2s var(--ease) 0.75s;
}

.js .portrait .portrait__frame::before {
  transform: translate3d(calc(var(--offset) * -0.6), calc(var(--offset) * -0.6), 0);
}

.js .portrait--mirror .portrait__frame::before {
  transform: translate3d(calc(var(--offset) * 0.6), calc(var(--offset) * -0.6), 0);
}

.js .portrait.is-visible .portrait__frame::before,
.js .portrait.is-visible .portrait__corner,
.js .portrait.is-visible .portrait__tag,
.reveal-all .portrait .portrait__frame::before,
.reveal-all .portrait .portrait__corner,
.reveal-all .portrait .portrait__tag {
  opacity: 1;
  transform: none;
}

.portrait--mirror .portrait__tag {
  transform: rotate(180deg);
}

.js .portrait--mirror.is-visible .portrait__tag,
.reveal-all .portrait--mirror .portrait__tag {
  transform: rotate(180deg);
}

@media (max-width: 30em) {
  .portrait__tag {
    display: none;
  }
}

/* ==========================================================================
   12. HOME
   ========================================================================== */

/* Introduction */
.intro__title {
  max-width: 22ch;
}

.intro__title em {
  display: block;
}

.intro__body {
  display: grid;
  gap: 2rem;
  margin-top: var(--head-gap);
}

.intro .pillars {
  margin-top: clamp(4rem, 8vw, 7rem);
}

.intro__more {
  margin-top: var(--space-xl);
}

@media (min-width: 64em) {
  .intro__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: var(--col-gap);
    align-items: start;
  }

  .intro__body .prose {
    padding-top: 0.5rem;
  }
}

/* Energy preview: image left (bleeding), index right */
.feature {
  display: grid;
  gap: var(--space-xl);
}

.feature__image {
  position: relative;
}

.feature__content .t-h2 {
  margin-bottom: var(--space-m);
}

.feature__content > p {
  max-width: var(--measure);
  color: var(--fg-muted);
}

.feature__content .index-list,
.feature__content .rule-list {
  margin-block: var(--space-xl);
}

@media (min-width: 64em) {
  .feature {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    column-gap: var(--col-gap);
    align-items: center;
  }

  .feature--reverse .feature__image {
    order: 2;
  }
}

/* Compact index used in previews */
.index-list--compact .index-item {
  padding-block: 1.05rem 1.1rem;
}

.index-list--compact .index-item__title {
  font-size: var(--fs-h4);
  font-weight: 400;
}

.index-list--compact .index-item__num {
  padding-top: 0.3rem;
}

/* Interests (five-column index) */
.interests {
  display: grid;
  column-gap: 2rem;
}

.interest {
  padding: 1.75rem 0 2rem;
  border-top: 1px solid var(--rule);
}

.interest__title {
  margin-bottom: 0.75rem;
}

.interest p {
  max-width: 26rem;
  font-size: var(--fs-small);
  color: var(--fg-muted);
}

@media (min-width: 40em) {
  .interests {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 64em) {
  .interests {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 75em) {
  .interests {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.preview-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-top: var(--space-xl);
  padding-top: var(--space-m);
  border-top: 1px solid var(--rule);
}

.preview-foot p {
  max-width: var(--measure-wide);
  font-size: var(--fs-small);
  color: var(--fg-faint);
}

/* Global reach map */
.reach__layout {
  display: grid;
  gap: 2.5rem;
}

.reach__map {
  position: relative;
  width: 100%;
  aspect-ratio: 894 / 434.8;
}

.reach__land,
.reach__arcs {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.reach__arcs {
  overflow: visible;
}

.reach__arcs path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.6;
  stroke-linecap: round;
  opacity: 0.75;
  transition: opacity var(--dur-fast) var(--ease), stroke-width var(--dur-fast) var(--ease);
}

.js .reach__arcs path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition:
    stroke-dashoffset 1.6s var(--ease-in-out) calc(var(--i) * 0.18s + 0.25s),
    opacity var(--dur-fast) var(--ease),
    stroke-width var(--dur-fast) var(--ease);
}

.js .reach__figure.is-visible .reach__arcs path,
.reveal-all .reach__arcs path {
  stroke-dashoffset: 0;
}

.reach__map.has-active .reach__arcs path {
  opacity: 0.22;
}

.reach__map.has-active .reach__arcs path.is-active {
  opacity: 1;
  stroke-width: 3.4;
}

.pin {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 0;
  height: 0;
}

.pin i {
  position: absolute;
  left: -6px;
  top: -6px;
  width: 12px;
  height: 12px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  background: var(--paper);
  transition: transform var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}

.pin b {
  position: absolute;
  top: 0;
  left: 14px;
  display: none;
  padding: 0.3rem 0.45rem;
  font-size: 0.625rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--fg);
  background: rgba(243, 240, 233, 0.86);
  transform: translateY(-50%);
}

.pin--left b {
  left: auto;
  right: 14px;
}

.pin.is-active i {
  background: var(--accent);
  transform: scale(1.35);
}

.pin--hq i {
  left: -5px;
  top: -5px;
  width: 10px;
  height: 10px;
  border-color: var(--fg);
  border-radius: 1px;
  background: var(--fg);
  transform: rotate(45deg);
}

.pin--hq b {
  font-weight: 700;
}

.reach__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  margin-top: 1.5rem;
  font-size: var(--fs-caption);
  color: var(--fg-muted);
}

.reach__key {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
}

.reach__key::before {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
}

.reach__key--hq::before {
  width: 8px;
  height: 8px;
  margin-inline: 1px;
  border-color: var(--fg);
  border-radius: 1px;
  background: var(--fg);
  transform: rotate(45deg);
}

.regions {
  border-bottom: 1px solid var(--rule);
}

.region {
  padding: 1.125rem 0 1.25rem;
  border-top: 1px solid var(--rule);
}

.region__name {
  transition: color var(--dur-fast) var(--ease);
}

.region p {
  margin-top: 0.3rem;
  font-size: var(--fs-small);
  color: var(--fg-muted);
}

.region.is-active .region__name {
  color: var(--accent);
}

.reach__note {
  max-width: var(--measure-wide);
  margin-top: var(--space-xl);
  font-size: var(--fs-caption);
  color: var(--fg-faint);
}

@media (min-width: 40em) {
  .pin b {
    display: block;
  }

  .reach__arcs path {
    stroke-width: 1.6;
  }

  .reach__map.has-active .reach__arcs path.is-active {
    stroke-width: 2.4;
  }

  .regions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2rem;
  }
}

@media (min-width: 64em) {
  .regions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Side by side only when the map can stay large. */
@media (min-width: 80em) {
  .reach__layout {
    grid-template-columns: minmax(0, 8fr) minmax(0, 3.6fr);
    column-gap: clamp(2.5rem, 5vw, 5rem);
    align-items: center;
  }

  .regions {
    display: block;
  }
}

/* Projects preview: light photographic opening, dark list */
.projects-open {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-start;
  min-height: clamp(34rem, 92vh, 56rem);
  overflow: clip;
  color: var(--text-on-light);
  background: #c9bc98;
}

.projects-open::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(240, 234, 220, 0.62) 0%, rgba(240, 234, 220, 0.2) 38%, rgba(20, 20, 18, 0) 62%, rgba(20, 20, 18, 0.9) 96%, var(--ink) 100%),
    linear-gradient(90deg, rgba(240, 234, 220, 0.55) 0%, rgba(240, 234, 220, 0) 62%);
}

.projects-open .feature__media img {
  --focus-x: 62%;
}

.projects-open__head {
  padding-top: clamp(7rem, 13vw, 10.5rem);
  padding-bottom: 4rem;
}

.projects-open__head .t-h2 {
  max-width: 11ch;
  color: var(--text-on-light);
}

.projects-open__head p:not(.eyebrow) {
  max-width: 30rem;
  margin-top: var(--space-m);
  font-size: var(--fs-body-lg);
  color: #34312b;
  text-wrap: pretty;
}

.projects-open .eyebrow {
  color: var(--brass-deep);
}

.projects-list {
  padding-block: clamp(3rem, 6vw, 5rem) var(--section-y);
}

/* Leadership preview */
.leaders-preview {
  display: grid;
  gap: var(--space-xl) var(--col-gap);
}

.leader-card {
  display: grid;
  gap: 1.75rem;
  align-content: start;
}

.leader-card .portrait {
  max-width: 22rem;
}

.leader-card__role {
  margin-bottom: 0.5rem;
  color: var(--accent);
}

@media (min-width: 48em) {
  .leaders-preview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .leader-card:nth-child(2) {
    margin-top: clamp(3rem, 10vw, 8rem);
  }
}

/* Partnerships */
.partnerships {
  position: relative;
  isolation: isolate;
  overflow: clip;
  padding-block: clamp(7rem, 15vw, 13rem) var(--section-y);
  color: var(--fg);
  background: #0c1118;
}

/* The photograph occupies the upper part of the section so the lit coastline
   sits beneath the headline; the lists below rest on solid ground. */
.partnerships__media {
  top: -6%;
  bottom: auto;
  height: min(84%, 112svh);
  -webkit-mask-image: linear-gradient(180deg, #000 58%, transparent 96%);
  mask-image: linear-gradient(180deg, #000 58%, transparent 96%);
}

.partnerships__media img {
  --focus-y: 62%;
}

.partnerships__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(8, 11, 16, 0.55) 0%, rgba(8, 11, 16, 0.14) 30%, rgba(8, 11, 16, 0.24) 44%, rgba(12, 17, 24, 0.62) 60%, rgba(12, 17, 24, 0.86) 100%);
}

.partnerships__head .t-h2 {
  max-width: 17ch;
}

.partnerships__grid {
  display: grid;
  gap: 3rem;
  margin-top: clamp(4rem, 10vw, 9rem);
}

.partnerships__lede {
  max-width: 22rem;
  margin-bottom: 1.25rem;
  color: rgba(241, 237, 229, 0.8);
}

.partnerships__label {
  margin-bottom: 1.25rem;
  color: var(--accent);
}

.confidential {
  align-self: start;
  padding: clamp(1.75rem, 3.4vw, 2.75rem);
  background: rgba(13, 13, 12, 0.78);
  border: 1px solid var(--brass-line);
}

.confidential__mark {
  display: inline-block;
  margin-bottom: 1.75rem;
  padding: 0.55rem 0;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--brass);
  border-top: 1px solid var(--brass-line);
  border-bottom: 1px solid var(--brass-line);
}

.confidential__lead {
  margin-bottom: 0.875rem;
}

.confidential p:not(.confidential__mark):not(.confidential__lead) {
  color: var(--fg-muted);
}

.confidential .btn {
  width: 100%;
  margin-top: 2rem;
  padding-inline: 1.25rem;
  justify-content: space-between;
}

@media (min-width: 30em) {
  .confidential .btn {
    width: auto;
    padding-inline: 1.5rem;
    justify-content: center;
  }
}

@media (min-width: 48em) {
  .partnerships__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(2rem, 5vw, 4rem);
  }

  .confidential {
    grid-column: 1 / -1;
  }
}

@media (min-width: 75em) {
  .partnerships__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 4fr) minmax(0, 5fr);
  }

  .confidential {
    grid-column: auto;
  }
}

/* Contact & enquiry form */
.contact__layout {
  display: grid;
  gap: 3.5rem;
}

.contact__intro {
  max-width: 30rem;
  margin-top: var(--space-m);
  color: var(--fg-muted);
}

.contact__details {
  margin-top: 2.75rem;
  border-bottom: 1px solid var(--rule);
}

.contact__item {
  display: grid;
  gap: 0.25rem;
  padding: 1.125rem 0;
  border-top: 1px solid var(--rule);
}

.contact__item p,
.contact__item address {
  font-size: var(--fs-body-lg);
  font-style: normal;
  line-height: 1.6;
}

.contact__item a {
  white-space: nowrap;
}

.contact__panel {
  padding: clamp(1.5rem, 4vw, 3.25rem);
  background: var(--sheet);
  border: 1px solid var(--rule);
}

.enquiry__desc {
  margin: 0.5rem 0 2rem;
  font-size: var(--fs-caption);
  color: var(--fg-faint);
}

.enquiry__grid {
  display: grid;
  gap: 1.25rem;
}

.field__label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: var(--fs-label);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.field__req {
  color: var(--accent);
}

.field__opt {
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--fg-faint);
}

.field__input {
  display: block;
  width: 100%;
  min-height: 3.25rem;
  padding: 0.8rem 0.95rem;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--text-on-light);
  background: #fff;
  border: 1px solid rgba(22, 22, 19, 0.24);
  border-radius: 2px;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field__input:hover {
  border-color: rgba(22, 22, 19, 0.42);
}

.field__input:focus {
  outline: none;
  border-color: var(--brass-deep);
  box-shadow: 0 0 0 3px rgba(122, 95, 51, 0.2);
}

.field__input--area {
  min-height: 10rem;
  resize: vertical;
}

.field__select {
  position: relative;
}

.field__select::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1.1rem;
  width: 8px;
  height: 8px;
  margin-top: -6px;
  border-right: 1.5px solid var(--fg);
  border-bottom: 1.5px solid var(--fg);
  transform: rotate(45deg);
  pointer-events: none;
}

.field__select select {
  padding-right: 2.75rem;
  cursor: pointer;
}

.field__hint {
  margin-top: 0.45rem;
  font-size: var(--fs-caption);
  color: var(--fg-faint);
}

.field__error {
  margin-top: 0.45rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--error);
}

.field__error:empty {
  display: none;
}

.field.has-error .field__input {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(141, 47, 36, 0.12);
}

.enquiry__trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.enquiry__notice {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  font-size: var(--fs-caption);
  color: var(--fg-faint);
  border-top: 1px solid var(--rule);
}

.enquiry__actions {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.enquiry__submit {
  min-width: 13rem;
}

.enquiry__submit:disabled {
  cursor: progress;
  opacity: 0.82;
}

.spinner {
  display: none;
  width: 1rem;
  height: 1rem;
  border: 1.5px solid rgba(241, 237, 229, 0.35);
  border-top-color: var(--text-on-dark);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.enquiry.is-submitting .spinner {
  display: inline-block;
}

.enquiry__status {
  font-size: var(--fs-small);
  color: var(--fg-muted);
}

.enquiry__status:empty {
  display: none;
}

.enquiry__status.is-error {
  color: var(--error);
}

.enquiry-success {
  padding-block: clamp(1rem, 4vw, 2.5rem);
}

.enquiry-success__title {
  margin-bottom: 1rem;
}

.enquiry-success__text {
  max-width: 30rem;
  margin-bottom: 2rem;
  color: var(--fg-muted);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (min-width: 37.5em) {
  .enquiry__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field--full {
    grid-column: 1 / -1;
  }

  .contact__item {
    grid-template-columns: 8rem minmax(0, 1fr);
    gap: 1.5rem;
    align-items: baseline;
  }

  .enquiry__actions {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 1.5rem;
  }

  .enquiry__submit {
    justify-self: start;
  }
}

@media (min-width: 64em) {
  .contact__layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    column-gap: var(--col-gap);
    align-items: start;
  }
}

/* ==========================================================================
   13. ABOUT
   ========================================================================== */

/* The SWEP Difference: large editorial words */
.difference__list {
  border-bottom: 1px solid var(--rule);
}

.difference__row {
  display: grid;
  gap: 0.875rem;
  padding-block: clamp(1.75rem, 3.2vw, 2.75rem);
  border-top: 1px solid var(--rule);
}

.difference__word {
  overflow: hidden;
  padding-bottom: 0.08em;
  font-family: var(--font-serif);
  font-size: var(--fs-h1);
  font-weight: 300;
  line-height: 1;
  letter-spacing: var(--ls-display);
  transition: color 0.5s var(--ease);
}

.difference__word span {
  display: inline-block;
}

.js .difference__word span {
  transform: translate3d(0, 104%, 0);
  transition: transform 1.15s var(--ease) 0.08s;
}

.js .difference__row.is-visible .difference__word span,
.reveal-all .difference__word span {
  transform: none;
}

.difference__row p {
  max-width: 24rem;
  color: var(--fg-muted);
}

@media (hover: hover) {
  .difference__row:hover .difference__word {
    color: var(--brass);
  }
}

@media (min-width: 56.25em) {
  .difference__row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 22rem);
    column-gap: 3rem;
    align-items: end;
  }

  .difference__row p {
    padding-bottom: 0.5rem;
  }
}

/* Philosophy: sticky statement + image, principles alongside */
.philosophy__layout {
  display: grid;
  gap: 3.5rem;
}

.philosophy__intro {
  max-width: 28rem;
  margin-top: var(--space-m);
  font-size: var(--fs-body-lg);
  color: var(--fg-muted);
}

.philosophy__image {
  max-width: 26rem;
  margin-top: var(--space-xl);
}

.principles {
  border-bottom: 1px solid var(--rule);
}

.principle {
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  column-gap: 1rem;
  padding-block: clamp(1.75rem, 3.6vw, 2.75rem);
  border-top: 1px solid var(--rule);
}

.principle__num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--accent);
}

.principle__title {
  margin-bottom: 0.875rem;
  color: var(--fg);
}

.principle__lead {
  margin-bottom: 0.75rem;
}

.principle p:not(.principle__lead) {
  max-width: 34rem;
  color: var(--fg-muted);
}

@media (min-width: 64em) {
  .philosophy__layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    column-gap: var(--col-gap);
    align-items: start;
  }

  .philosophy__aside {
    position: sticky;
    top: 7rem;
  }

  .principle {
    grid-template-columns: 4rem minmax(0, 1fr);
  }
}

/* ==========================================================================
   14. ENERGY
   ========================================================================== */
.chapters {
  display: grid;
  gap: clamp(5rem, 10vw, 9rem);
}

.chapter {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

.chapter__num {
  display: block;
  margin-bottom: var(--space-m);
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  font-weight: 300;
  line-height: 1;
  color: var(--accent);
}

.chapter__title {
  margin-bottom: var(--space-m);
}

.chapter__summary {
  max-width: var(--measure);
  margin-bottom: var(--space-m);
  font-size: var(--fs-body-lg);
  color: var(--fg);
}

.chapter__text {
  max-width: var(--measure);
  color: var(--fg-muted);
}

.chapter__points {
  max-width: var(--measure);
  margin-top: var(--space-l);
}

.chapter__points li {
  font-size: var(--fs-small);
}

.chapter__points li::before {
  content: "";
  display: inline-block;
  width: 0.875rem;
  height: 1px;
  margin-right: 0.875rem;
  vertical-align: middle;
  background: var(--accent);
}

@media (min-width: 64em) {
  .chapter {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    column-gap: var(--col-gap);
  }

  .chapter:nth-child(even) .chapter__image {
    order: 2;
  }

  .chapter:nth-child(even) {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
}

/* Global energy platform (flow diagram over Earth at night) */
.platform {
  position: relative;
  isolation: isolate;
  overflow: clip;
  padding-block: clamp(7rem, 14vw, 12rem) clamp(5rem, 10vw, 9rem);
  color: var(--fg);
  background: #0a0e14;
}

.platform__media img {
  --focus-y: 45%;
}

.platform__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(7, 9, 13, 0.82) 0%, rgba(7, 9, 13, 0.32) 32%, rgba(7, 9, 13, 0.62) 56%, rgba(7, 9, 13, 0.7) 80%, rgba(7, 9, 13, 0.94) 100%);
}

.platform__head {
  max-width: 48rem;
}

.platform__head .section-intro {
  margin-top: var(--space-l);
  color: rgba(241, 237, 229, 0.8);
}

.flow {
  margin-top: clamp(4.5rem, 11vw, 10rem);
}

.flow__name,
.flow__desc {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45), 0 0 18px rgba(0, 0, 0, 0.5);
}

.flow__desc {
  margin-top: 0.5rem;
  max-width: 24rem;
  color: rgba(241, 237, 229, 0.76);
}

.flow__layer {
  padding: 1.5rem 0;
  border-top: 1px solid var(--brass-line);
  border-bottom: 1px solid var(--brass-line);
}

.flow__path {
  position: relative;
  display: grid;
  gap: 2.25rem;
  padding: 2.5rem 0;
}

.flow__path::before {
  content: "";
  position: absolute;
  top: 3rem;
  bottom: 3.25rem;
  left: 6px;
  width: 1px;
  background: var(--brass);
  transform-origin: top;
  transition: transform 1.8s var(--ease) 0.3s;
}

.js .flow:not(.is-visible) .flow__path::before {
  transform: scaleY(0);
}

.flow__node {
  position: relative;
  padding-left: 2.5rem;
}

.flow__node::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0;
  width: 13px;
  height: 13px;
  border: 1px solid var(--brass);
  border-radius: 50%;
  background: #0a0e14;
}

.flow__node:last-child::before {
  background: var(--brass);
}

@media (min-width: 56.25em) {
  .flow {
    display: grid;
    row-gap: 3rem;
  }

  .flow__layer {
    position: relative;
    padding: 0;
    border: 0;
    text-align: center;
  }

  .flow__layer .flow__desc {
    margin-inline: auto;
    max-width: 30rem;
  }

  .flow__layer::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    height: 0.875rem;
    border: 1px solid var(--brass-line);
  }

  .flow__layer--top {
    padding-bottom: 2rem;
  }

  .flow__layer--top::after {
    bottom: 0;
    border-bottom: 0;
  }

  .flow__layer--bottom {
    padding-top: 2rem;
  }

  .flow__layer--bottom::after {
    top: 0;
    border-top: 0;
  }

  .flow__path {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
    padding: 0;
  }

  .flow__path::before {
    top: 0.4rem;
    bottom: auto;
    left: 0;
    right: 0;
    width: auto;
    height: 1px;
    transform-origin: left;
  }

  .js .flow:not(.is-visible) .flow__path::before {
    transform: scaleX(0);
  }

  .flow__path::after {
    content: "";
    position: absolute;
    top: calc(0.4rem - 4px);
    right: 1.6rem;
    width: 9px;
    height: 9px;
    border-top: 1px solid var(--brass);
    border-right: 1px solid var(--brass);
    transform: rotate(45deg);
  }

  .flow__node {
    padding: 2.25rem 0 0;
  }

  .flow__node::before {
    top: 0;
  }

  .flow__node:nth-child(2) {
    text-align: center;
  }

  .flow__node:nth-child(2)::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .flow__node:nth-child(2) .flow__desc {
    margin-inline: auto;
  }

  .flow__node:nth-child(3) {
    text-align: right;
  }

  .flow__node:nth-child(3)::before {
    left: auto;
    right: 0;
  }

  .flow__node:nth-child(3) .flow__desc {
    margin-left: auto;
  }
}

/* ==========================================================================
   15. INVESTMENTS
   ========================================================================== */
.approach__principles {
  margin-top: var(--space-l);
}

.focus-rows {
  border-bottom: 1px solid var(--rule);
}

.focus-row {
  display: grid;
  gap: 0.75rem var(--col-gap);
  padding-block: clamp(2rem, 4vw, 3.25rem);
  border-top: 1px solid var(--rule);
}

.focus-row__num {
  font-family: var(--font-serif);
  font-size: var(--fs-h2);
  font-weight: 300;
  line-height: 1;
  color: var(--accent);
}

.focus-row__title {
  margin-bottom: 0.75rem;
}

.focus-row p {
  max-width: var(--measure);
  color: var(--fg-muted);
}

@media (min-width: 64em) {
  .focus-row {
    grid-template-columns: 7rem minmax(0, 5fr) minmax(0, 6fr);
    align-items: baseline;
  }

  .focus-row__title {
    margin-bottom: 0;
  }
}

/* ==========================================================================
   16. INSTITUTIONAL CAPITAL: five-stage process (vertical editorial timeline)
   ========================================================================== */
.process {
  position: relative;
}

.process__stage {
  position: relative;
  display: grid;
  grid-template-columns: 4.25rem minmax(0, 1fr);
  column-gap: 1.25rem;
  padding-bottom: clamp(2.75rem, 6vw, 5rem);
}

.process__stage:last-child {
  padding-bottom: 0;
}

/* Connecting line */
.process__stage::before {
  content: "";
  position: absolute;
  top: 4.25rem;
  bottom: 0.5rem;
  left: 2.125rem;
  width: 1px;
  background: var(--rule);
}

.process__stage::after {
  content: "";
  position: absolute;
  top: 4.25rem;
  bottom: 0.5rem;
  left: 2.125rem;
  width: 1px;
  background: var(--accent);
  transform-origin: top;
  transition: transform 1.2s var(--ease-in-out) 0.3s;
}

.process__stage:last-child::before,
.process__stage:last-child::after {
  display: none;
}

.js .process__stage:not(.is-visible)::after {
  transform: scaleY(0);
}

.process__num {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 1.6rem + 3vw, 4.5rem);
  font-weight: 300;
  line-height: 1;
  color: var(--accent);
  text-align: center;
}

.process__name {
  margin: 0.4rem 0 0.75rem;
}

.process__summary {
  max-width: var(--measure);
  margin-bottom: 0.75rem;
  font-size: var(--fs-body-lg);
  color: var(--fg);
}

.process__detail {
  max-width: var(--measure);
  color: var(--fg-muted);
}

@media (min-width: 64em) {
  .process__stage {
    grid-template-columns: 9rem minmax(0, 5fr) minmax(0, 6fr);
    column-gap: var(--col-gap);
    align-items: start;
  }

  .process__stage::before,
  .process__stage::after {
    top: 6rem;
    left: 4.5rem;
  }

  .process__num {
    font-size: clamp(4rem, 5vw, 5.75rem);
  }

  .process__name {
    margin-top: 1rem;
  }

  .process__body {
    padding-top: 1.35rem;
  }
}

/* ==========================================================================
   17. PROJECTS
   ========================================================================== */
.roles-grid {
  display: grid;
  border-top: 1px solid var(--rule);
}

.role {
  padding-block: 1.75rem 2rem;
  border-bottom: 1px solid var(--rule);
}

.role__title {
  margin-bottom: 0.625rem;
}

.role p {
  max-width: 26rem;
  font-size: var(--fs-small);
  color: var(--fg-muted);
}

@media (min-width: 48em) {
  .roles-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-l);
  }
}

@media (min-width: 75em) {
  .roles-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    column-gap: 2rem;
  }

  .role {
    border-bottom: 0;
    padding-right: 0.5rem;
  }
}

/* ==========================================================================
   18. LEADERSHIP
   ========================================================================== */
.leader-index {
  display: grid;
  gap: 0;
  margin-top: clamp(2.5rem, 6vh, 4rem);
  border-top: 1px solid var(--rule);
}

.leader-index a {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 1rem;
  padding-block: 1.1rem;
  border-bottom: 1px solid var(--rule);
  transition: color var(--dur-fast) var(--ease);
}

.leader-index a:hover {
  color: var(--brass);
}

.leader-index__num {
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.leader-index__name {
  font-family: var(--font-serif);
  font-size: var(--fs-h4);
  font-weight: 300;
}

.leader-index__role {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--fg-faint);
}

@media (min-width: 48em) {
  .leader-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-l);
  }
}

.leader {
  display: grid;
  gap: var(--space-xl) var(--col-gap);
}

.leader__aside {
  max-width: 30rem;
}

.leader__name {
  margin-top: var(--space-xl);
}

.leader__role {
  margin-top: var(--space-s);
  color: var(--accent);
}

.leader__positioning {
  margin-top: var(--space-m);
  padding-top: var(--space-m);
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--fg-muted);
  border-top: 1px solid var(--rule);
}

.leader__lead {
  margin-bottom: var(--space-l);
}

.leader__block {
  margin-top: clamp(3rem, 6vw, 4.5rem);
}

.leader__block-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: var(--space-m);
  color: var(--accent);
}

.leader__block-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.quote {
  position: relative;
  margin-top: clamp(3rem, 6vw, 4.5rem);
  padding: clamp(1.75rem, 3vw, 2.5rem) 0 0 clamp(1.5rem, 3vw, 2.5rem);
  border-left: 1px solid var(--accent);
}

.quote p {
  font-family: var(--font-serif);
  font-size: var(--fs-lead);
  font-style: italic;
  font-weight: 300;
  line-height: 1.32;
  text-wrap: balance;
}

.quote footer {
  margin-top: var(--space-m);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--fg-faint);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chips li {
  padding: 0.45rem 0.8rem;
  font-size: var(--fs-caption);
  color: var(--fg);
  border: 1px solid var(--rule);
}

/* Career timeline */
.timeline {
  position: relative;
}

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  column-gap: 1.5rem;
  padding-bottom: 2.25rem;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__item::before {
  content: "";
  position: absolute;
  top: 0.75rem;
  bottom: -0.75rem;
  left: 6.75rem;
  width: 1px;
  background: var(--rule);
}

.timeline__item:last-child::before {
  display: none;
}

.timeline__item::after {
  content: "";
  position: absolute;
  top: 0.6rem;
  left: calc(6.75rem - 4px);
  width: 9px;
  height: 9px;
  border: 1px solid var(--accent);
  background: var(--section-bg, var(--paper));
  transform: rotate(45deg);
}

.timeline__year {
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  font-weight: 300;
  line-height: 1;
  color: var(--accent);
}

.timeline__body {
  padding-left: 1.75rem;
}

.timeline__title {
  margin-bottom: 0.35rem;
  font-size: var(--fs-h4);
}

.timeline__body p {
  max-width: 32rem;
  color: var(--fg-muted);
}

@media (max-width: 30em) {
  .timeline__item {
    grid-template-columns: 4.25rem minmax(0, 1fr);
    column-gap: 1rem;
  }

  .timeline__item::before {
    left: 5.1rem;
  }

  .timeline__item::after {
    left: calc(5.1rem - 4px);
  }

  .timeline__body {
    padding-left: 1.25rem;
  }
}

/* Ventures / boards (undated) */
.ventures {
  display: grid;
  border-top: 1px solid var(--rule);
}

.venture {
  padding-block: 1.5rem 1.6rem;
  border-bottom: 1px solid var(--rule);
}

.venture__role {
  margin-bottom: 0.35rem;
  color: var(--accent);
}

.venture__name {
  margin-bottom: 0.5rem;
}

.venture p {
  max-width: 32rem;
  font-size: var(--fs-small);
  color: var(--fg-muted);
}

@media (min-width: 48em) {
  .ventures {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-l);
  }
}

@media (min-width: 64em) {
  .leader {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }

  .leader__aside .portrait {
    max-width: 22rem;
  }

  .leader--mirror {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .leader--mirror .leader__aside {
    order: 2;
  }
}

/* The aside (portrait and name) stays in view beside the long profile, but only
   where the viewport is tall enough to show it in full. */
@media (min-width: 64em) and (min-height: 52em) {
  .leader__aside {
    position: sticky;
    top: 6.5rem;
  }
}

.leader + .leader-divider {
  margin-block: var(--section-y);
}

.leader-divider {
  height: 1px;
  background: var(--rule);
}

/* ==========================================================================
   19. Footer
   ========================================================================== */
.site-footer {
  padding-block: clamp(4.5rem, 9vw, 7rem) 2rem;
  color: var(--fg);
  background: var(--ink-950);
}

.footer__top {
  display: grid;
  gap: 3rem;
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

.footer__brand {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.footer__logo img {
  width: auto;
  height: clamp(4.5rem, 7vw, 6rem);
}

.footer__mark {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: 0.14em;
}

.footer__company {
  font-size: var(--fs-body-lg);
}

.footer__tagline {
  color: var(--fg-muted);
}

.footer__label {
  margin-bottom: 1.25rem;
  color: var(--fg-faint);
}

.footer__nav ul {
  display: grid;
  gap: 0.15rem;
}

.footer__nav a,
.footer__contact a {
  color: var(--fg-muted);
  transition: color 0.25s;
}

.footer__nav a {
  display: inline-block;
  padding: 0.3rem 0;
}

.footer__nav a:hover,
.footer__contact a:hover,
.footer__nav a[aria-current="page"] {
  color: var(--fg);
}

.footer__contact address {
  font-style: normal;
  color: var(--fg-muted);
}

.footer__contact address p + p {
  margin-top: 1rem;
}

.footer__contact .footer__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  min-height: 2.75rem;
  margin-top: 1.5rem;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  color: var(--fg);
  border: 1px solid var(--rule);
  border-radius: 2px;
  transition: border-color 0.25s, color 0.25s;
}

.footer__contact .footer__whatsapp:hover {
  border-color: var(--brass);
}

.footer__whatsapp svg {
  width: 1.125rem;
  height: 1.125rem;
  fill: currentColor;
}

.footer__legal {
  display: grid;
  gap: 2.5rem;
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
  font-size: var(--fs-caption);
  line-height: 1.7;
  color: var(--fg-faint);
  border-top: 1px solid var(--rule);
}

.footer__legal p + p {
  margin-top: 0.75rem;
}

.footer__legal p {
  max-width: 44rem;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding-top: 1.75rem;
  font-size: var(--fs-caption);
  color: var(--fg-faint);
  border-top: 1px solid var(--rule);
}

.footer__top-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  color: var(--fg-muted);
  transition: color 0.25s;
}

.footer__top-link:hover {
  color: var(--fg);
}

.footer__top-link svg {
  width: 0.875rem;
  height: 0.875rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.3;
}

@media (min-width: 48em) {
  .footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (min-width: 64em) {
  .footer__top {
    grid-template-columns: minmax(0, 5fr) minmax(0, 3fr) minmax(0, 4fr);
  }

  .footer__brand {
    grid-column: auto;
  }

  .footer__legal {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(3rem, 6vw, 6rem);
  }
}

/* ---------- 404 ---------- */
.not-found {
  display: grid;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
}

.not-found__text {
  margin: 1.75rem 0 2.5rem;
}

/* ==========================================================================
   20. Floating WhatsApp access
   ========================================================================== */
.wa-fab {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 40;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: 3rem;
  height: 3rem;
  padding: 0;
  color: var(--text-on-dark);
  background: rgba(20, 20, 18, 0.94);
  border: 1px solid rgba(241, 237, 229, 0.16);
  border-radius: 999px;
  box-shadow: 0 14px 30px -14px rgba(0, 0, 0, 0.6), 0 2px 6px -2px rgba(0, 0, 0, 0.3);
  transition:
    opacity 0.45s var(--ease),
    transform 0.45s var(--ease),
    visibility 0s linear 0s,
    border-color 0.3s,
    gap 0.4s var(--ease),
    padding 0.4s var(--ease);
}

.wa-fab svg {
  flex: none;
  width: 1.375rem;
  height: 1.375rem;
  fill: currentColor;
}

.wa-fab__label {
  display: none;
}

.wa-fab:hover,
.wa-fab:focus-visible {
  border-color: var(--brass);
}

.wa-fab:focus-visible {
  outline-color: var(--brass);
}

.wa-fab.is-hidden {
  opacity: 0;
  visibility: hidden;
  transform: translate3d(0, 14px, 0);
  transition:
    opacity 0.3s var(--ease),
    transform 0.3s var(--ease),
    visibility 0s linear 0.3s;
}

@media (min-width: 48em) {
  .wa-fab {
    right: max(1.5rem, env(safe-area-inset-right));
    bottom: max(1.5rem, env(safe-area-inset-bottom));
    width: auto;
    height: 3.25rem;
    padding: 0 0.95rem;
  }

  .wa-fab__label {
    display: block;
    max-width: 0;
    overflow: hidden;
    font-size: var(--fs-caption);
    font-weight: 500;
    letter-spacing: 0.02em;
    white-space: nowrap;
    opacity: 0;
    transition: max-width 0.45s var(--ease), opacity 0.3s var(--ease);
  }

  .wa-fab:hover,
  .wa-fab:focus-visible {
    gap: 0.625rem;
    padding-right: 1.15rem;
  }

  .wa-fab:hover .wa-fab__label,
  .wa-fab:focus-visible .wa-fab__label {
    max-width: 6rem;
    opacity: 1;
  }
}

/* ==========================================================================
   21. Reduced motion: simple opacity only, no movement
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-delay: 0s !important;
  }

  .js [data-reveal],
  .js [data-reveal="left"],
  .js [data-reveal="right"],
  .js [data-reveal="mask"] {
    transform: none !important;
    transition: opacity 0.4s linear !important;
  }

  .js [data-reveal="mask"] > :not(.portrait__frame),
  .js [data-reveal="mask"] .portrait__media {
    clip-path: none !important;
  }

  .js .portrait .portrait__frame::before {
    transform: none !important;
  }

  .js [data-reveal] img,
  .js .hero__media img,
  .js .page-hero__media img {
    transform: none !important;
  }

  .js .hero__in,
  .js .hero__line > .hero__in,
  .js .difference__word span,
  .js .reveal-lines > span > span {
    opacity: 1 !important;
    transform: none !important;
  }

  .js .reach__arcs path {
    stroke-dashoffset: 0;
  }

  .js .pathway:not(.is-visible) .pathway__step:not(:last-child)::after,
  .js .flow:not(.is-visible) .flow__path::before,
  .js .process__stage:not(.is-visible)::after {
    transform: none;
  }

  .js .pathway:not(.is-visible) .pathway__step::before {
    background: var(--accent);
  }

  ::view-transition-old(page-main),
  ::view-transition-new(page-main),
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation: fade-in 0.2s linear both !important;
  }

  ::view-transition-old(page-main),
  ::view-transition-old(root) {
    animation-name: fade-out !important;
  }

  .no-vt main {
    animation: none;
  }

  html.is-leaving main {
    transform: none;
  }

  .spinner {
    animation: spin 1.6s linear infinite !important;
    animation-duration: 1.6s !important;
    animation-iteration-count: infinite !important;
  }
}

/* ==========================================================================
   22. Print
   ========================================================================== */
@media print {
  .site-header,
  .wa-fab,
  .menu,
  .hero__media,
  .hero__shade,
  .page-hero__media,
  .page-hero__shade,
  .platform__media,
  .partnerships__media,
  .band,
  .feature__media,
  .enquiry,
  .skip-link {
    display: none !important;
  }

  html,
  body,
  .section,
  .hero,
  .page-hero,
  .platform,
  .partnerships,
  .projects-open,
  .cta-band,
  .site-footer {
    color: #000 !important;
    background: #fff !important;
  }

  .js [data-reveal],
  .js [data-reveal="mask"] > :not(.portrait__frame),
  .js [data-reveal="mask"] .portrait__media,
  .js .hero__in {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
  }
}