/* ── Design tokens ─────────────────────────────────────────────────────
   Colours are taken from Lewis's design. Two derived teals exist purely
   for WCAG AA: the brand teal #00A0A0 gives only 3.2:1 against white, so
   small text and white-on-teal surfaces use the slightly deeper values.
   ──────────────────────────────────────────────────────────────────── */
:root {
  color-scheme: light;

  --bg: #FAFAFA;
  --surface: #FFFFFF;
  --surface-2: #F1F1F1;
  --ink: #1C2828;
  --text: #2B3838;
  --muted: #5F6E6E;

  --teal: #00A0A0;            /* brand hue: large type, icons, rules, imagery */
  --teal-fill: #008080;       /* solid surfaces that carry white text */
  --teal-text: #007A7A;       /* small teal text on light backgrounds */
  --teal-deep: #005454;       /* dark band, icon strokes */
  --teal-on-dark: #4FD1D1;    /* eyebrow labels on the dark band */
  --mint: #B3E3E3;            /* icon tiles, pale blocks */
  --mint-soft: #E5F2F2;

  --rule: #DEDFDF;
  --rule-strong: #ABAFAF;
  --focus: #00A0A0;

  --tile-bg: var(--mint);
  --tile-ink: var(--teal-deep);
  --icon-accent: var(--mint);

  --band-dark-bg: var(--teal-deep);
  --band-dark-text: #FFFFFF;
  --band-dark-rule: var(--teal);
  --band-teal-bg: var(--teal-fill);
  --band-teal-text: #FFFFFF;
  --band-mint-bg: var(--mint);

  --font-display: "Plus Jakarta Sans", "Hanken Grotesk", system-ui, sans-serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Fluid type scale, 360px -> 1920px */
  --step--1: clamp(0.875rem, 0.85rem + 0.1vw, 0.9375rem);
  --step-0: clamp(1rem, 0.95rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.125rem, 1.05rem + 0.35vw, 1.375rem);
  --step-2: clamp(1.375rem, 1.2rem + 0.8vw, 2.125rem);
  --step-3: clamp(1.75rem, 1.4rem + 1.5vw, 3rem);
  --step-4: clamp(2.25rem, 1.7rem + 2.4vw, 4.25rem);
  --step-5: clamp(2.5rem, 1.8rem + 3vw, 5.25rem);
  --step-stat: clamp(3rem, 2rem + 4vw, 6rem);

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-s: 1rem;
  --space-m: 1.5rem;
  --space-l: clamp(2rem, 1.5rem + 2vw, 3rem);
  --space-xl: clamp(3rem, 2rem + 4vw, 6rem);
  --space-2xl: clamp(4rem, 2.5rem + 6vw, 9rem);
  --space-section: clamp(4rem, 3rem + 5vw, 8rem);

  --container: 107.5rem; /* 1720px content width at 1920 */
  --gutter: clamp(1rem, 5.2vw, 6.25rem);
  --measure: 62ch;

  --radius-s: 0.25rem;
  --radius-m: 0.5rem;
  --radius-l: 1rem;
  --radius-xl: 1.75rem;

  --header-height: 4.5rem;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* Dark theme, derived from the deep teal. Applied when the visitor prefers
   dark and has not chosen light, or when they have chosen dark. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0C1B1B;
    --surface: #112424;
    --surface-2: #163030;
    --ink: #EAF2F1;
    --text: #C9D8D7;
    --muted: #8FA6A4;
    --teal-text: #4FD1D1;
    --teal-on-dark: #4FD1D1;
    --rule: #223E3D;
    --rule-strong: #355655;
    --mint-soft: #14302F;
    --tile-bg: #1A4443;
    --tile-ink: #8FE0E0;
    --icon-accent: #2C6B6A;
    --band-dark-bg: #061515;
    --band-dark-rule: #1F8A8A;
    --band-teal-bg: #0B6E6E;
    --band-mint-bg: #163A3A;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0C1B1B;
  --surface: #112424;
  --surface-2: #163030;
  --ink: #EAF2F1;
  --text: #C9D8D7;
  --muted: #8FA6A4;
  --teal-text: #4FD1D1;
  --teal-on-dark: #4FD1D1;
  --rule: #223E3D;
  --rule-strong: #355655;
  --mint-soft: #14302F;
  --tile-bg: #1A4443;
  --tile-ink: #8FE0E0;
  --icon-accent: #2C6B6A;
  --band-dark-bg: #061515;
  --band-dark-rule: #1F8A8A;
  --band-teal-bg: #0B6E6E;
  --band-mint-bg: #163A3A;
}

/* Self-hosted variable fonts (SIL OFL), latin subset only. */
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("/assets/fonts/plus-jakarta-sans-latin-wght-normal.woff2") format("woff2-variations");
  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: "Hanken Grotesk";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/hanken-grotesk-latin-wght-normal.woff2") format("woff2-variations");
  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;
}

/* ── Reset and base ─────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

img {
  height: auto;
}

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

ul,
ol {
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

button {
  font: inherit;
  color: inherit;
}

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

::selection {
  background: var(--mint);
  color: var(--teal-deep);
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.skip-link {
  position: absolute;
  top: 0;
  left: var(--gutter);
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--teal-fill);
  color: #fff;
  font-weight: 600;
  transform: translateY(-120%);
  transition: transform 0.2s var(--ease);
}

.skip-link:focus {
  transform: translateY(0.5rem);
}

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

/* ── Typography ─────────────────────────────────────────────────────── */
h1,
h2,
h3,
h4,
.display {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.12;
  text-wrap: balance;
}

h1,
.h1 {
  font-size: var(--step-5);
  line-height: 1.04;
  letter-spacing: -0.025em;
}

h1.h1--page,
.h1--page {
  font-size: var(--step-4);
}

h2,
.h2 {
  font-size: var(--step-3);
  font-weight: 500;
  letter-spacing: -0.02em;
}

h3,
.h3 {
  font-size: var(--step-2);
  font-weight: 600;
}

h4,
.h4 {
  font-size: var(--step-1);
  font-weight: 600;
}

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

.eyebrow {
  display: block;
  margin-bottom: var(--space-s);
  color: var(--teal-text);
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.01em;
}

.eyebrow--caps {
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.lead {
  font-size: var(--step-1);
  line-height: 1.5;
  max-width: var(--measure);
}

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

.prose > * + * {
  margin-top: 1em;
}

.prose h2 {
  margin-top: 2em;
}

.prose h3 {
  margin-top: 1.5em;
}

.prose a {
  color: var(--teal-text);
  font-weight: 500;
}

.prose ul {
  list-style: disc;
  padding-left: 1.25em;
}

.prose ol {
  list-style: decimal;
  padding-left: 1.25em;
}

.slash-list li {
  position: relative;
  padding-left: 1.25em;
}

.slash-list li::before {
  content: "/";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 500;
}

.slash-list li + li {
  margin-top: 0.35em;
}

.arrow-list li {
  position: relative;
  padding-left: 1.5em;
}

.arrow-list li::before {
  content: "\2192";
  position: absolute;
  left: 0;
  color: currentColor;
  font-weight: 500;
}

.arrow-list li + li {
  margin-top: 0.35em;
}

small,
.small {
  font-size: var(--step--1);
}

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

.text-center {
  text-align: center;
}

.text-center .lead,
.text-center .prose {
  margin-inline: auto;
}

h1 + .lead,
h2 + .lead,
.h2 + .lead {
  margin-top: var(--space-m);
}

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

/* Designed line breaks only make sense at desktop widths */
@media (max-width: 47.99em) {
  h1 br,
  h2 br {
    display: none;
  }
}

/* ── Layout primitives ──────────────────────────────────────────────── */
.container {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}

.container--narrow {
  width: min(100% - 2 * var(--gutter), 60rem);
  margin-inline: auto;
}

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

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

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

.band {
  padding-block: var(--space-section);
}

.band--dark {
  background: var(--band-dark-bg);
  color: var(--band-dark-text);
  --ink: var(--band-dark-text);
  --text: var(--band-dark-text);
  --muted: #B9D3D2;
  --teal-text: var(--teal-on-dark);
  --rule: var(--band-dark-rule);
  --focus: #FFFFFF;
}

.band--teal {
  background: var(--band-teal-bg);
  color: var(--band-teal-text);
  --ink: var(--band-teal-text);
  --text: var(--band-teal-text);
  --muted: #E0F2F2;
  --teal-text: #E6F7F7;
  --teal: #FFFFFF;
  --rule: rgba(255, 255, 255, 0.55);
  --focus: #FFFFFF;
}

.band--mint {
  background: var(--band-mint-bg);
}

.stack > * + * {
  margin-top: var(--space-m);
}

.stack-l > * + * {
  margin-top: var(--space-l);
}

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

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
}

/* Two-column "heading left, copy right" row used throughout the design */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: var(--space-l) var(--space-xl);
  align-items: start;
}

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

@media (max-width: 47.99em) {
  .split,
  .split--even {
    grid-template-columns: minmax(0, 1fr);
  }
}

.section-heading {
  margin-bottom: var(--space-xl);
}

.section-heading--center {
  text-align: center;
}

.section-heading--center .lead,
.section-heading--center .h2 {
  margin-inline: auto;
}

.rule {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 0;
}

/* ── Buttons and arrow links ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 3rem;
  padding: 0.7rem 1.25rem;
  border: 1.5px solid var(--teal-fill);
  border-radius: var(--radius-s);
  background: var(--teal-fill);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 500;
  line-height: 1.25;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.btn:hover {
  background: var(--teal-deep);
  border-color: var(--teal-deep);
}

.btn:active {
  transform: translateY(1px);
}

.btn .icon {
  flex: none;
  width: 1.25em;
  height: 1.25em;
  transition: transform 0.2s var(--ease);
}

.btn:hover .icon {
  transform: translateX(0.2em);
}

.btn--outline {
  background: transparent;
  color: var(--teal-text);
  border-color: var(--teal);
}

.btn--outline:hover {
  background: var(--mint-soft);
  color: var(--teal-deep);
  border-color: var(--teal-deep);
}

.btn--on-teal {
  background: #FFFFFF;
  border-color: #FFFFFF;
  color: var(--teal-deep);
}

.btn--on-teal:hover {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--teal-deep);
}

.btn--on-dark {
  background: transparent;
  border-color: #FFFFFF;
  color: #FFFFFF;
}

.btn--on-dark:hover {
  background: #FFFFFF;
  color: var(--teal-deep);
}

.btn--small {
  min-height: 2.5rem;
  padding: 0.45rem 1rem;
  font-size: var(--step--1);
}

.btn--block {
  display: flex;
  width: 100%;
}

/* The tall two-line hero buttons from the design */
.btn--tall {
  min-width: 10.5rem;
  min-height: 5rem;
  align-items: flex-end;
  padding: 1rem 1.25rem;
}

.btn--tall .btn__label {
  max-width: 6.5em;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
}

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  color: var(--teal-text);
  font-weight: 500;
  text-decoration: none;
}

.arrow-link .icon {
  width: 1.5em;
  height: 1.5em;
  transition: transform 0.2s var(--ease);
}

.arrow-link:hover {
  text-decoration: underline;
}

.arrow-link:hover .icon {
  transform: translateX(0.25em);
}

.arrow-link--big .icon {
  width: 2.25em;
  height: 2.25em;
}

.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  fill: none;
  vertical-align: middle;
}

.btn-row[data-center] {
  justify-content: center;
}

.text-center .btn-row {
  justify-content: center;
}

.section-heading + .pillars,
.pillars + .btn-row {
  margin-top: var(--space-xl);
}

/* ── Site header ────────────────────────────────────────────────────── */
.site-header {
  position: relative;
  z-index: 50;
  background: var(--bg);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
  min-height: var(--header-height);
  border-bottom: 1px solid var(--rule);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
}

.logo__mark {
  color: var(--teal);
  font-weight: 500;
  letter-spacing: 0.05em;
}

.nav__list {
  display: flex;
  gap: var(--space-m);
}

.nav__link {
  color: var(--muted);
  font-size: var(--step--1);
  font-weight: 500;
  text-decoration: none;
  padding-block: 0.5rem;
}

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

.nav__link[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--teal);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.4em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-s);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.icon-btn:hover {
  background: var(--mint-soft);
}

.icon-btn .icon {
  width: 1.5rem;
  height: 1.5rem;
}

/* Theme toggle shows the moon in light mode and the sun in dark mode */
.theme-toggle .icon--sun {
  display: none;
}

:root[data-theme="dark"] .theme-toggle .icon--sun {
  display: block;
}

:root[data-theme="dark"] .theme-toggle .icon--moon {
  display: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon--sun {
    display: block;
  }

  :root:not([data-theme="light"]) .theme-toggle .icon--moon {
    display: none;
  }
}

html:not(.js) .theme-toggle {
  display: none;
}

/* Language switcher: native details/summary, so it works without JS */
.lang {
  position: relative;
}

.lang__summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  height: 2.75rem;
  padding: 0 0.6rem;
  border-radius: 1.5rem;
  color: var(--ink);
  font-size: var(--step--1);
  font-weight: 500;
  cursor: pointer;
}

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

.lang__summary:hover {
  background: var(--mint-soft);
}

.lang__summary .icon {
  width: 1.5rem;
  height: 1.5rem;
}

.lang__menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 10rem;
  padding: 0.5rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius-m);
  background: var(--surface);
  box-shadow: 0 12px 32px rgba(0, 40, 40, 0.12);
}

.lang__item a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-s);
  color: var(--ink);
  font-size: var(--step--1);
  text-decoration: none;
}

.lang__item a:hover {
  background: var(--mint-soft);
}

.lang__item a[aria-current="true"] {
  color: var(--teal-text);
  font-weight: 600;
}

.lang__code {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.nav-toggle {
  display: none;
}

/* Desktop: links | centred logo | actions */
@media (min-width: 60em) {
  .site-header__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
  }

  .header-actions {
    justify-self: end;
  }

  .site-header__panel {
    display: contents;
  }
}

/* Mobile: logo left, menu button right, sliding panel */
@media (max-width: 59.99em) {
  .site-header__inner {
    flex-wrap: wrap;
  }

  .logo {
    order: 1;
  }

  .nav-toggle {
    order: 2;
    display: inline-flex;
  }

  .nav-toggle .icon--close {
    display: none;
  }

  .nav-toggle[aria-expanded="true"] .icon--close {
    display: block;
  }

  .nav-toggle[aria-expanded="true"] .icon--menu {
    display: none;
  }

  .site-header__panel {
    order: 3;
    flex-basis: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-m);
    padding-block: var(--space-m) var(--space-l);
  }

  html.js .site-header__panel:not([data-open]) {
    display: none;
  }

  .nav__list {
    flex-direction: column;
    gap: 0;
  }

  .nav__link {
    display: block;
    padding-block: 0.75rem;
    font-size: var(--step-1);
    color: var(--ink);
    border-bottom: 1px solid var(--rule);
  }

  .header-actions {
    justify-content: space-between;
  }

  html:not(.js) .nav-toggle {
    display: none;
  }
}

/* Desktop order: links | logo | actions (DOM order is logo-first for mobile) */
@media (min-width: 60em) {
  .nav {
    order: 1;
    justify-self: start;
  }

  .logo {
    order: 2;
  }

  .header-actions {
    order: 3;
  }
}

/* ── Footer ─────────────────────────────────────────────────────────── */
.site-footer {
  margin-top: var(--space-section);
  padding-block: var(--space-xl) var(--space-l);
  border-top: 1px solid var(--rule);
  font-size: var(--step--1);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) repeat(2, minmax(0, 1fr));
  gap: var(--space-l);
}

@media (max-width: 47.99em) {
  .site-footer__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

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

.site-footer h2 {
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--ink);
  margin-bottom: var(--space-s);
}

.site-footer ul li + li {
  margin-top: 0.5rem;
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--ink);
  text-decoration: underline;
}

.site-footer__brand .logo {
  margin-bottom: var(--space-s);
}

.site-footer__brand p {
  color: var(--muted);
}

.site-footer__legal {
  margin-top: var(--space-xl);
  color: var(--muted);
}

/* ── Components ─────────────────────────────────────────────────────── */

/* Home hero: text in the content column, image bleeding to the right edge */
.hero {
  display: grid;
  grid-template-columns:
    minmax(var(--gutter), 1fr)
    minmax(0, calc(var(--container) / 2))
    minmax(0, calc(var(--container) / 2))
    minmax(var(--gutter), 1fr);
  align-items: stretch;
}

.hero__content {
  grid-column: 2;
  padding-block: var(--space-2xl);
  padding-right: var(--space-xl);
  align-self: center;
}

.hero__content .lead {
  margin-block: var(--space-l);
  font-size: var(--step-0);
  max-width: 34rem;
}

.hero__image {
  grid-column: 3 / -1;
  min-height: 24rem;
  overflow: hidden;
}

.hero__image picture,
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 30% 70%;
}

@media (max-width: 59.99em) {
  .hero {
    grid-template-columns: minmax(var(--gutter), 1fr) minmax(0, var(--container)) minmax(var(--gutter), 1fr);
  }

  .hero__content {
    grid-column: 2;
    padding-right: 0;
    padding-block: var(--space-xl) var(--space-l);
  }

  .hero__image {
    grid-column: 2 / -1;
    min-height: 16rem;
    max-height: 24rem;
  }
}

/* Page intro used by the inner pages */
.page-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 3fr);
  gap: var(--space-l) var(--space-xl);
  padding-block: var(--space-l) var(--space-xl);
}

.page-intro__image {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-s);
}

.page-intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-intro__body {
  padding-top: var(--space-m);
}

.page-intro__body .eyebrow {
  padding-bottom: var(--space-s);
  border-bottom: 1px solid var(--rule);
}

.page-intro__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-l) var(--space-xl);
  align-items: start;
  padding-top: var(--space-m);
}

.page-intro__row .lead {
  font-size: var(--step-0);
  padding-top: 0.5rem;
}

@media (max-width: 59.99em) {
  .page-intro {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-intro__image {
    max-width: 18rem;
  }

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

/* Services list: rows separated by teal rules, arrow bottom-right */
.service-list {
  border-top: 1px solid var(--rule);
}

.service-item {
  position: relative;
  padding-block: var(--space-l);
  padding-right: 4rem;
  border-bottom: 1px solid var(--rule);
}

.service-item h3 {
  margin-bottom: var(--space-s);
}

.service-item p {
  max-width: 34rem;
  margin-bottom: var(--space-s);
}

.service-item__link {
  position: absolute;
  right: 0;
  bottom: var(--space-l);
}

.service-item__link::after {
  content: "";
  position: absolute;
  inset: 0;
}

.service-item:has(.service-item__link:hover) {
  --rule: var(--teal);
}

/* Full-row link: make the whole row clickable */
.service-item {
  transition: background-color 0.2s var(--ease);
}

/* Icon tiles */
.tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: var(--radius-s);
  background: var(--tile-bg);
  color: var(--tile-ink);
}

.tile .icon {
  width: 2.25rem;
  height: 2.25rem;
}

.tile--lg {
  width: 100%;
  aspect-ratio: 1;
  height: auto;
  border-radius: var(--radius-s);
}

.tile--lg .icon {
  width: 40%;
  height: 40%;
}

.tile--outline {
  background: transparent;
  border: 1.5px solid currentColor;
  color: inherit;
}

/* Pillars: bordered columns with tile, heading, copy */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: var(--space-l);
}

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

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

.pillar h3 {
  margin-bottom: var(--space-s);
  font-size: var(--step-1);
  color: var(--teal-deep);
}

.band--dark .pillar h3,
.band--teal .pillar h3 {
  color: inherit;
}

.pillar p + p {
  margin-top: 1em;
}

/* Stats band */
.stats {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(4, minmax(0, 1fr));
  gap: var(--space-l);
  align-items: start;
}

.stats__title {
  padding-right: var(--space-l);
}

.stat {
  padding-top: var(--space-s);
  border-top: 1px solid var(--rule);
}

.stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--step-stat);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat__label {
  display: block;
  margin-top: var(--space-s);
  font-size: var(--step--1);
}

@media (max-width: 59.99em) {
  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

/* Cards (project teasers) in a scroll-snap row */
.card-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(85%, 22rem);
  gap: var(--space-m);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--gutter);
  padding-bottom: var(--space-s);
  scrollbar-width: thin;
}

.card-row > * {
  scroll-snap-align: start;
}

@media (min-width: 60em) {
  .card-row {
    grid-auto-columns: calc((100% - 2 * var(--space-m)) / 2.6);
  }
}

.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  text-decoration: none;
  color: inherit;
}

.card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-s);
  background: var(--teal);
  margin-bottom: var(--space-xs);
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

.card:hover .card__media img {
  transform: scale(1.03);
}

.card__client {
  color: var(--teal-text);
  font-size: var(--step--1);
  font-weight: 500;
}

.card__title {
  font-size: var(--step-1);
}

.card:hover .card__title {
  text-decoration: underline;
  text-decoration-color: var(--teal);
  text-underline-offset: 0.2em;
}

/* Process steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 9rem), 1fr));
  gap: var(--space-m);
  counter-reset: step;
}

.step {
  text-align: center;
}

.step .tile--lg {
  margin-bottom: var(--space-s);
}

.step h3 {
  font-size: var(--step-0);
  font-weight: 600;
}

/* Quote band */
.quote {
  text-align: center;
  max-width: 60rem;
  margin-inline: auto;
}

.quote p {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.quote footer {
  margin-top: var(--space-l);
}

.quote cite {
  display: block;
  font-style: normal;
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 500;
  color: var(--teal-on-dark);
}

.quote small {
  display: block;
  margin-top: 0.25rem;
  color: var(--teal-on-dark);
}

/* Bordered feature cards */
.feature-card {
  padding: var(--space-l);
  border: 1px solid var(--rule);
  border-radius: var(--radius-s);
  text-align: center;
}

.feature-card h3 {
  font-size: var(--step-1);
  margin-bottom: var(--space-xs);
}

/* Team */
.person {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: var(--space-l);
  align-items: start;
}

.person__photo {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-s);
  background: var(--surface-2);
}

.person__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.person__role {
  color: var(--teal-text);
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 500;
  margin-bottom: var(--space-m);
}

.person__bio {
  max-width: 40rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-m);
}

.tag {
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-s);
  background: var(--surface-2);
  color: var(--ink);
  font-size: var(--step--1);
}

@media (max-width: 47.99em) {
  .person {
    grid-template-columns: minmax(0, 1fr);
  }

  .person__photo {
    max-width: 16rem;
  }
}

/* Case study */
.case-hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-s);
  aspect-ratio: 16 / 7;
  min-height: 18rem;
  background: var(--surface-2);
}

.case-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-hero__card {
  position: absolute;
  top: var(--space-l);
  right: 0;
  max-width: min(24rem, 80%);
  padding: var(--space-m) var(--space-l);
  border-radius: var(--radius-l) 0 0 var(--radius-l);
  background: var(--teal-fill);
  color: #FFFFFF;
}

.case-hero__card .eyebrow {
  color: #E6F7F7;
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.case-hero__card h1 {
  color: inherit;
  font-size: var(--step-2);
}

@media (max-width: 47.99em) {
  .case-hero {
    aspect-ratio: 4 / 3;
  }

  .case-hero__card {
    top: auto;
    bottom: 0;
    max-width: 100%;
    border-radius: var(--radius-l) 0 0 0;
  }
}

.case-section {
  padding-block: var(--space-xl);
  border-bottom: 1px solid var(--rule);
}

.case-section h2 {
  font-size: var(--step-2);
  font-weight: 500;
  margin-bottom: var(--space-s);
}

.case-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: var(--space-l) var(--space-xl);
}

.case-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: var(--space-m);
  padding-block: var(--space-xl);
}

.case-showcase figure,
.case-figure {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-s);
  background: var(--surface-2);
}

.case-figure {
  margin-top: var(--space-l);
  aspect-ratio: 16 / 8;
}

.case-showcase:has(> :only-child) figure {
  aspect-ratio: 16 / 8;
}

.case-showcase img,
.case-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.case-showcase figure[data-fit="contain"] img,
.case-figure[data-fit="contain"] img {
  object-fit: contain;
  padding: var(--space-m);
}

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

.stats--results {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  text-align: left;
}

.stats--results .stat {
  border-top-color: var(--teal-deep);
}

.stats--results .stat__value {
  color: var(--teal-deep);
}

.quote--on-light p {
  color: var(--ink);
}

.quote--on-light cite,
.quote--on-light small {
  color: var(--teal-text);
}

.gallery {
  position: relative;
  margin-block: var(--space-l);
  padding: var(--space-l) 0;
  background: var(--surface-2);
  border-radius: var(--radius-s);
}

.gallery__track {
  display: flex;
  align-items: flex-start;
  gap: var(--space-m);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--space-l);
  padding-inline: var(--space-l);
  scrollbar-width: none;
}

.gallery__track::-webkit-scrollbar {
  display: none;
}

.gallery__item {
  flex: 0 0 min(80%, 44rem);
  scroll-snap-align: center;
  overflow: hidden;
  border: 3px solid var(--ink);
  border-radius: var(--radius-l);
  background: var(--surface);
}

.gallery__item--mobile {
  flex-basis: min(50%, 14rem);
  border-radius: var(--radius-xl);
}

.gallery__controls {
  display: flex;
  justify-content: center;
  gap: var(--space-s);
  margin-top: var(--space-m);
}

.gallery__controls .icon-btn {
  background: var(--teal-fill);
  color: #FFFFFF;
}

.gallery__controls .icon-btn:hover {
  background: var(--teal-deep);
}

html:not(.js) .gallery__controls {
  display: none;
}

/* Notice shown on untranslated pages */
.notice {
  padding: 0.75rem var(--space-s);
  background: var(--mint-soft);
  color: var(--teal-deep);
  font-size: var(--step--1);
  text-align: center;
}

:root[data-theme="dark"] .notice {
  color: var(--tile-ink);
}

/* Draft/placeholder marker while pages are being built */
.placeholder {
  padding: var(--space-l);
  border: 1px dashed var(--rule-strong);
  border-radius: var(--radius-s);
  color: var(--muted);
}

/* ── Forms ──────────────────────────────────────────────────────────── */
.form {
  display: grid;
  gap: var(--space-m);
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-weight: 500;
  color: var(--ink);
}

.field__hint {
  color: var(--muted);
  font-size: var(--step--1);
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--rule-strong);
  border-radius: var(--radius-s);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--teal);
  outline: 3px solid var(--mint);
  outline-offset: 0;
}

.field textarea {
  min-height: 10rem;
  resize: vertical;
}

.field[data-invalid] input,
.field[data-invalid] textarea {
  border-color: #B42318;
}

.field__error {
  color: #B42318;
  font-size: var(--step--1);
}

.field__error:empty {
  display: none;
}

/* Honeypot: off-screen, not display:none, so the least clever bots still fill it */
.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-s);
  font-weight: 500;
}

.form-status:empty {
  display: none;
}

.form-status--ok {
  background: var(--mint-soft);
  color: var(--teal-deep);
}

.form-status--error {
  background: #FDECEA;
  color: #8C1D18;
}

/* ── Styleguide page only ───────────────────────────────────────────── */
.sg-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr));
  gap: var(--space-s);
}

.sg-swatch {
  border: 1px solid var(--rule);
  border-radius: var(--radius-s);
  overflow: hidden;
  font-size: var(--step--1);
}

.sg-swatch__chip {
  height: 4.5rem;
}

.sg-swatch__meta {
  padding: 0.5rem 0.75rem;
}

.sg-block {
  padding-block: var(--space-l);
  border-bottom: 1px solid var(--rule);
}

.sg-label {
  display: block;
  margin-bottom: var(--space-s);
  color: var(--muted);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sg-icons {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(7rem, 1fr));
  gap: var(--space-s);
  text-align: center;
  font-size: var(--step--1);
}

.sg-icons .tile {
  margin-inline: auto;
  margin-bottom: 0.5rem;
}

.sg-swatch__chip[data-swatch="bg"] { background: var(--bg); }
.sg-swatch__chip[data-swatch="surface"] { background: var(--surface); }
.sg-swatch__chip[data-swatch="surface-2"] { background: var(--surface-2); }
.sg-swatch__chip[data-swatch="ink"] { background: var(--ink); }
.sg-swatch__chip[data-swatch="text"] { background: var(--text); }
.sg-swatch__chip[data-swatch="muted"] { background: var(--muted); }
.sg-swatch__chip[data-swatch="teal"] { background: var(--teal); }
.sg-swatch__chip[data-swatch="teal-fill"] { background: var(--teal-fill); }
.sg-swatch__chip[data-swatch="teal-text"] { background: var(--teal-text); }
.sg-swatch__chip[data-swatch="teal-deep"] { background: var(--teal-deep); }
.sg-swatch__chip[data-swatch="teal-on-dark"] { background: var(--teal-on-dark); }
.sg-swatch__chip[data-swatch="mint"] { background: var(--mint); }
.sg-swatch__chip[data-swatch="mint-soft"] { background: var(--mint-soft); }
.sg-swatch__chip[data-swatch="rule"] { background: var(--rule); }
.sg-swatch__chip[data-swatch="rule-strong"] { background: var(--rule-strong); }