/* Push BG – site styles
   Plain CSS, no build step. Colours are set explicitly on every text element
   so a host or browser default cannot change heading or body contrast. */

/* ---------- Fonts (SIL Open Font License, self-hosted) ---------- */

@font-face {
  font-family: "Newsreader";
  src: url("../fonts/newsreader-latin-opsz-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  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: "Newsreader";
  src: url("../fonts/newsreader-latin-ext-opsz-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Newsreader";
  src: url("../fonts/newsreader-latin-opsz-italic.woff2") format("woff2");
  font-weight: 200 800;
  font-style: italic;
  font-display: swap;
  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: "Newsreader";
  src: url("../fonts/newsreader-latin-ext-opsz-italic.woff2") format("woff2");
  font-weight: 200 800;
  font-style: italic;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Instrument Sans";
  src: url("../fonts/instrument-sans-latin-wght-normal.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
  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: "Instrument Sans";
  src: url("../fonts/instrument-sans-latin-ext-wdth-normal.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Tokens ---------- */

:root {
  color-scheme: light;

  --navy-950: #081229;
  --navy-900: #0c1a3d;
  --navy-800: #142650;
  --blue-600: #2350b8;
  --blue-700: #1a3f96;
  --ink: #27324c;
  --ink-soft: #4e5974;
  --paper: #ffffff;
  --mist: #f2f5fa;
  --rule: #d6dde9;
  --rule-strong: #b4c0d4;
  --on-navy: #ffffff;
  --on-navy-soft: #b6c2db;
  --blue-on-navy: #9cb6ee;
  --focus: #2350b8;
  --error: #b42318;
  --error-bg: #fdf3f2;

  --font-serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --header-h: 4.5rem;
  --header-h-compact: 3.75rem;
  --gutter: clamp(1rem, 4vw, 3rem);
  --col-gap: clamp(1rem, 2.4vw, 2rem);
  --section-space: clamp(4.5rem, 3rem + 6vw, 9rem);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background-color: var(--paper);
  color: var(--ink);
}

body {
  margin: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-wrap: break-word;
}

@media (min-width: 64em) {
  :root { --header-h: 5.5rem; --header-h-compact: 4.25rem; }
  body { font-size: 1.0625rem; }
}

/* Keep in-page anchor targets clear of the fixed header. */
html { scroll-padding-top: calc(var(--header-h-compact) + 1.25rem); }

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

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--navy-900);
}

p { margin: 0 0 1em; color: inherit; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

a { color: var(--blue-600); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { color: var(--blue-700); }

:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
#main:focus { outline: none; }

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

.skip-link {
  position: absolute;
  top: .75rem; left: .75rem;
  z-index: 100;
  padding: .75rem 1.1rem;
  background-color: var(--navy-900);
  color: var(--on-navy);
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-200%);
}
.skip-link:focus { transform: none; color: var(--on-navy); outline-color: var(--blue-600); }

.container {
  width: 100%;
  max-width: calc(80rem + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-space); background-color: var(--paper); }
.section--mist { background-color: var(--mist); }

/* ---------- Type ---------- */

.eyebrow {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 0 0 1.25rem;
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue-600);
}
.eyebrow::before {
  content: "";
  flex: none;
  width: 1.75rem;
  height: 1px;
  background-color: currentColor;
}
.eyebrow--light { color: var(--blue-on-navy); }

.display-2 {
  font-size: clamp(2rem, 1.45rem + 2.1vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -.018em;
  color: var(--navy-900);
  text-wrap: balance;
}

.minor-title {
  margin: 0 0 .6rem;
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -.005em;
  color: var(--navy-900);
}

/* ---------- Buttons and links ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: .75rem 1.6rem;
  border: 1px solid transparent;
  border-radius: 2px;
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: .01em;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn--primary { background-color: var(--navy-900); border-color: var(--navy-900); color: var(--on-navy); }
.btn--primary:hover { background-color: var(--blue-600); border-color: var(--blue-600); color: var(--on-navy); }
.btn--outline { background-color: transparent; border-color: var(--navy-900); color: var(--navy-900); }
.btn--outline:hover { background-color: var(--navy-900); color: var(--on-navy); }
.btn--light { background-color: var(--paper); border-color: var(--paper); color: var(--navy-900); }
.btn--light:hover { background-color: var(--mist); border-color: var(--mist); color: var(--navy-900); }
.btn--small { min-height: 2.75rem; padding: .55rem 1.15rem; font-size: .875rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  min-height: 2.75rem;
  color: var(--navy-900);
  font-weight: 600;
  font-size: .9375rem;
  text-decoration: underline;
  text-decoration-color: var(--rule-strong);
  text-underline-offset: .45em;
  transition: color .25s var(--ease), text-decoration-color .25s var(--ease);
}
.link-arrow:hover { color: var(--blue-600); text-decoration-color: currentColor; }

.link-arrow__icon,
.service-row__arrow {
  flex: none;
  display: inline-block;
  width: 1.1rem;
  height: .75rem;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 14'%3E%3Cpath d='M0 7h20M14 1l6 6-6 6' fill='none' stroke='%23000' stroke-width='1.5'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 14'%3E%3Cpath d='M0 7h20M14 1l6 6-6 6' fill='none' stroke='%23000' stroke-width='1.5'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform .3s var(--ease);
}
.link-arrow:hover .link-arrow__icon { transform: translateX(.25rem); }

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

/* The header stays fixed at the top. .site-header reserves its full height so
   content never jumps; after scrolling, site.js adds .is-scrolled and the bar
   tightens with a soft shadow. Without JavaScript the header is simply sticky. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
}
.site-header__bar {
  background-color: var(--paper);
  border-bottom: 1px solid var(--rule);
  transition: box-shadow .4s var(--ease), border-color .4s var(--ease);
}

.js .site-header { position: relative; height: var(--header-h); }
.js .site-header__bar { position: fixed; top: 0; left: 0; right: 0; }

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .5rem 1.5rem;
  min-height: var(--header-h);
  padding-block: .6rem;
  transition: min-height .4s var(--ease);
}

.site-header.is-scrolled .site-header__inner { min-height: var(--header-h-compact); }
.site-header.is-scrolled .site-header__bar {
  border-bottom-color: transparent;
  box-shadow: 0 1px 0 var(--rule), 0 12px 32px -20px rgba(12, 26, 61, .38);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  color: var(--navy-900);
  line-height: 1;
  text-decoration: none;
  transform-origin: left center;
  transition: transform .4s var(--ease);
}
.site-header.is-scrolled .wordmark { transform: scale(.9); }
.wordmark:hover { color: var(--navy-900); }
.wordmark__name {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -.025em;
}
.wordmark__suffix {
  padding: .3rem 0 .3rem .6rem;
  border-left: 1px solid var(--rule-strong);
  font-family: var(--font-sans);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .2em;
}
.wordmark--light,
.wordmark--light:hover { color: var(--on-navy); }
.wordmark--light .wordmark__suffix { border-left-color: rgba(255, 255, 255, .35); }

.nav-toggle {
  display: none;
  align-items: center;
  gap: .65rem;
  min-height: 2.75rem;
  padding: .5rem 0 .5rem .75rem;
  border: 0;
  background: none;
  color: var(--navy-900);
  font: 600 .9375rem/1 var(--font-sans);
  cursor: pointer;
}
.nav-toggle__icon {
  position: relative;
  width: 1.25rem;
  height: 9px;
  border-top: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transition: border-color .2s;
}
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 1.5px;
  margin-top: -.75px;
  background-color: currentColor;
  opacity: 0;
  transition: transform .25s var(--ease), opacity .2s;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__icon { border-color: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before { opacity: 1; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after { opacity: 1; transform: rotate(-45deg); }

.site-nav { width: 100%; }
.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  color: var(--navy-900);
  font-size: .9375rem;
  font-weight: 500;
  text-decoration: none;
}
.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: .55rem;
  height: 1px;
  background-color: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.site-nav__link:hover { color: var(--blue-600); }
.site-nav__link:hover::after,
.site-nav__link[aria-current="page"]::after { transform: scaleX(1); }
.site-nav__link[aria-current="page"] { color: var(--navy-900); }
.site-nav__cta { display: none; }

/* Small screens with JavaScript: collapsible menu. Without JavaScript the
   links stay visible as a simple row under the wordmark. */
@media (max-width: 63.99em) {
  .js .nav-toggle { display: inline-flex; }
  .js .site-nav { display: none; padding-bottom: 1.25rem; }
  .js .site-nav.is-open {
    display: block;
    max-height: calc(100vh - var(--header-h));
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .js .site-nav__list { display: block; border-top: 1px solid var(--rule); }
  .js .site-nav__list li { border-bottom: 1px solid var(--rule); }
  .js .site-nav__link { display: flex; min-height: 3.25rem; font-size: 1.125rem; }
  .js .site-nav__link::after { display: none; }
  .js .site-nav__link[aria-current="page"] { color: var(--blue-600); }
  .js .site-nav__cta { display: flex; width: 100%; margin-top: 1.25rem; min-height: 3rem; }
}

@media (min-width: 64em) {
  .site-header__inner { flex-wrap: nowrap; }
  .site-nav { display: flex; align-items: center; gap: 2.5rem; width: auto; }
  .site-nav__list { gap: 2.25rem; }
  .site-nav__cta { display: inline-flex; }
}

/* ---------- Hero ---------- */

/* overflow: clip keeps the globe canvas from widening the page on small screens. */
.hero {
  overflow: hidden;
  overflow: clip;
  background-color: var(--paper);
  padding-block: clamp(2.75rem, 1.5rem + 4.5vw, 5.5rem) clamp(3rem, 1.75rem + 4vw, 5.25rem);
}

.hero__grid { display: grid; gap: 2.5rem; }

.hero__title {
  max-width: 13em;
  font-size: clamp(2.5rem, 1.1rem + 3.6vw, 4.375rem);
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: -.022em;
  color: var(--navy-900);
  text-wrap: balance;
}
.hero__title em {
  font-style: italic;
  color: var(--navy-800);
}

.hero__lead {
  max-width: 33em;
  margin: 1.75rem 0 0;
  font-size: clamp(1.0625rem, 1rem + .3vw, 1.25rem);
  line-height: 1.6;
  color: var(--ink);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
  margin-top: 2.25rem;
}

.hero__meta {
  max-width: 22rem;
  margin: 2.75rem 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--rule);
  font-size: .875rem;
  letter-spacing: .02em;
  color: var(--ink-soft);
}

/* Hero globe: a canvas drawn by globe.js. The canvas extends past the box so
   arcs that rise above the globe are not cut off; the hero clips any overflow.
   Without JavaScript the <noscript> still image fills the box instead. */
.globe {
  position: relative;
  width: min(100%, 24rem);
  margin-inline: auto;
  aspect-ratio: 1 / 1;
  touch-action: pan-y;
}
.globe__canvas,
.globe picture {
  position: absolute;
  inset: -15%;
  width: 130%;
  height: 130%;
  max-width: none;
}
/* Keep the hero text above the artwork that extends past its box. */
.hero__copy { position: relative; z-index: 1; }
.globe__still { width: 100%; height: 100%; }

/* Tablet: headline and lead span the width; actions and meta sit beside the still. */
@media (min-width: 40em) and (max-width: 63.99em) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
      "title title"
      "lead lead"
      "actions media"
      "meta media";
    column-gap: var(--col-gap);
    row-gap: 0;
  }
  .hero__copy { display: contents; }
  .hero__title { grid-area: title; }
  .hero__lead { grid-area: lead; }
  .hero__actions { grid-area: actions; align-self: start; }
  .hero__meta { grid-area: meta; align-self: end; }
  .hero__media { grid-area: media; align-self: end; margin-top: 1.5rem; }
  .globe { width: 100%; max-width: 24rem; margin-inline: auto 0; }
}

@media (min-width: 64em) {
  .hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--col-gap);
    align-items: center;
  }
  .hero__copy { grid-column: 1 / span 7; }
  .hero__media { grid-column: 8 / -1; }
  .globe { width: 100%; max-width: 38rem; margin-inline: auto 0; }
}

@media (min-width: 80em) {
  .hero__copy { grid-column: 1 / span 6; }
  .hero__media { grid-column: 7 / -1; }
}

/* ---------- Statement ---------- */

.statement { background-color: var(--paper); padding-bottom: var(--section-space); }

.statement__grid {
  display: grid;
  gap: 1rem;
  padding-top: clamp(2.5rem, 1.5rem + 3vw, 4rem);
  border-top: 1px solid var(--rule);
}

.statement__text {
  max-width: 31em;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 1.1rem + 1.45vw, 2.3rem);
  line-height: 1.3;
  letter-spacing: -.012em;
  color: var(--navy-900);
  text-wrap: pretty;
}

@media (min-width: 64em) {
  .statement__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--col-gap);
  }
  .statement__label { grid-column: 1 / span 3; margin-top: .9rem; }
  .statement__text { grid-column: 4 / -1; }
}

/* ---------- Section heads ---------- */

.section-head {
  display: grid;
  gap: 1.5rem;
  margin-bottom: clamp(2.5rem, 1.5rem + 3vw, 4.5rem);
}
.section-head__intro { max-width: 34em; color: var(--ink); }
.section-head__intro p { margin-bottom: 1.25rem; }

@media (min-width: 64em) {
  .section-head {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--col-gap);
    align-items: end;
  }
  .section-head__title { grid-column: 1 / span 6; }
  .section-head__intro { grid-column: 8 / -1; }
  .section-head--top { align-items: start; }
  .section-head--top .section-head__intro { padding-top: 2.4rem; }
}

/* ---------- Service rows ---------- */

.service-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--rule-strong);
}

.service-row {
  position: relative;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) auto;
  column-gap: .75rem;
  row-gap: .85rem;
  padding-block: 1.75rem;
  border-top: 1px solid var(--rule-strong);
  transition: border-color .3s var(--ease);
}

.service-row__num {
  grid-column: 1;
  grid-row: 1;
  padding-top: .55rem;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .08em;
  font-variant-numeric: tabular-nums;
  color: var(--blue-600);
}

.service-row__title {
  grid-column: 2;
  grid-row: 1;
  font-size: clamp(1.45rem, 1.15rem + 1vw, 1.95rem);
  line-height: 1.15;
  letter-spacing: -.012em;
  color: var(--navy-900);
}

.service-row__link {
  color: var(--navy-900);
  text-decoration: none;
  transition: color .25s var(--ease);
}
/* The whole row is clickable; the link text stays the title only. */
.service-row__link::after {
  content: "";
  position: absolute;
  inset: 0;
}
.service-row__link:focus-visible { outline: none; }
.service-row__link:focus-visible::after { outline: 2px solid var(--focus); outline-offset: 4px; }

.service-row__body {
  grid-column: 2 / -1;
  grid-row: 2;
  max-width: 36em;
  color: var(--ink);
}
.service-row__body p { margin: 0; }
.service-row__body .service-row__scope {
  margin-top: .85rem;
  font-size: .8125rem;
  line-height: 1.55;
  letter-spacing: .02em;
  color: var(--ink-soft);
  text-wrap: pretty;
}

.service-row__arrow {
  grid-column: 3;
  grid-row: 1;
  align-self: start;
  margin-top: .7rem;
  width: 1.4rem;
  height: .9rem;
  color: var(--navy-900);
}

@media (hover: hover) {
  .service-row:hover { border-top-color: var(--navy-900); }
  .service-row:hover .service-row__link { color: var(--blue-600); }
  .service-row:hover .service-row__arrow { color: var(--blue-600); transform: translateX(.375rem); }
}

@media (min-width: 64em) {
  .service-row {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--col-gap);
    padding-block: 2.5rem 2.6rem;
  }
  .service-row__num { grid-column: 1; }
  .service-row__title { grid-column: 2 / span 4; }
  .service-row__body { grid-column: 7 / span 5; grid-row: 1; padding-top: .35rem; }
  .service-row__arrow { grid-column: 12; justify-self: end; }
}

/* ---------- Split sections ---------- */

.split__grid { display: grid; gap: 2.75rem; }

.split__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background-color: var(--mist);
}

.split__lead { max-width: 34em; margin: 1.75rem 0 0; color: var(--ink); }

.split__blocks { margin-top: 2.25rem; }
.split__block {
  padding-block: 1.5rem;
  border-top: 1px solid var(--rule);
  color: var(--ink);
}
.split__block:last-child { padding-bottom: 0; }

.list-label {
  margin: 2.5rem 0 .25rem;
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.tick-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tick-list li {
  display: flex;
  align-items: baseline;
  gap: .85rem;
  padding-block: .85rem;
  border-bottom: 1px solid var(--rule);
  color: var(--navy-900);
  font-weight: 500;
}
.tick-list li::before {
  content: "";
  flex: none;
  width: .6rem;
  height: 1px;
  background-color: var(--blue-600);
  transform: translateY(-.3em);
}

@media (min-width: 40em) {
  .tick-list { grid-template-columns: 1fr 1fr; column-gap: 2rem; }
}

@media (min-width: 64em) {
  .split__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--col-gap);
    align-items: center;
  }
  .split__media { grid-column: 1 / span 6; }
  .split__copy { grid-column: 8 / -1; }
  .split--reverse .split__copy { grid-column: 1 / span 5; grid-row: 1; }
  .split--reverse .split__media { grid-column: 7 / -1; grid-row: 1; }
  .split__media--offset { align-self: end; margin-bottom: -1.5rem; }
}

/* ---------- About teaser ---------- */

.principles {
  display: grid;
  gap: 0 var(--col-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}
.principle {
  padding-block: 1.5rem;
  border-top: 1px solid var(--rule-strong);
  color: var(--ink);
}

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

/* ---------- Contact CTA ---------- */

.cta {
  padding-block: clamp(4rem, 2.5rem + 6vw, 7.5rem);
  background-color: var(--navy-900);
  color: var(--on-navy-soft);
}
.cta__grid { display: grid; gap: 2rem; }
.cta__title {
  max-width: 15em;
  font-size: clamp(2rem, 1.4rem + 2.3vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -.018em;
  color: var(--on-navy);
  text-wrap: balance;
}
.cta__body { max-width: 30em; }
.cta__body p { margin: 0 0 1.75rem; color: var(--on-navy-soft); }
.cta__body .cta__alt { margin: 1.25rem 0 0; font-size: .9375rem; }
.cta a:not(.btn) { color: var(--on-navy); }
.cta :focus-visible { outline-color: var(--on-navy); }

@media (min-width: 64em) {
  .cta__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--col-gap);
    align-items: end;
  }
  .cta__grid > :first-child { grid-column: 1 / span 7; }
  .cta__body { grid-column: 9 / -1; }
}

/* ---------- Footer ---------- */

.site-footer {
  padding-block: clamp(3.5rem, 2.5rem + 3vw, 5rem) 2rem;
  background-color: var(--navy-950);
  color: var(--on-navy-soft);
  font-size: .9375rem;
  line-height: 1.6;
}
.site-footer a { color: var(--on-navy); text-decoration: none; }
.site-footer a:hover { color: var(--on-navy); text-decoration: underline; }
.site-footer :focus-visible { outline-color: var(--on-navy); }

.site-footer__grid { display: grid; gap: 2.5rem var(--col-gap); }
.site-footer__brand p { max-width: 22em; margin: 1.25rem 0 0; color: var(--on-navy-soft); }

.site-footer__heading {
  margin: 0 0 1rem;
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--on-navy);
}

.site-footer__list { display: grid; gap: .35rem; margin: 0; padding: 0; list-style: none; }
.site-footer__list a { display: inline-block; padding-block: .2rem; }

.site-footer__details { display: grid; gap: .45rem; margin: 0; }
.site-footer__details dt { display: inline; color: var(--on-navy-soft); }
.site-footer__details dd { display: inline; margin: 0; color: var(--on-navy); }

.site-footer__bottom {
  margin-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, .14);
  font-size: .8125rem;
  color: var(--on-navy-soft);
}
.site-footer__bottom p { margin: 0; color: var(--on-navy-soft); }

@media (min-width: 40em) {
  .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 64em) {
  .site-footer__grid { grid-template-columns: 4fr 2fr 3fr 3fr; }
}

/* ---------- Inner pages ---------- */

.page-head {
  padding-block: clamp(3rem, 2rem + 4vw, 6rem) clamp(2.5rem, 1.5rem + 3vw, 4.5rem);
  background-color: var(--paper);
}
.page-head__grid { display: grid; gap: 1.5rem; }
.page-title {
  max-width: 15em;
  font-size: clamp(2.4rem, 1.4rem + 3.4vw, 4.25rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -.022em;
  color: var(--navy-900);
  text-wrap: balance;
}
.page-lead {
  max-width: 34em;
  margin: 0;
  font-size: clamp(1.0625rem, 1rem + .3vw, 1.25rem);
  line-height: 1.6;
  color: var(--ink);
}
@media (min-width: 64em) {
  .page-head__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--col-gap);
    align-items: end;
  }
  .page-head__title { grid-column: 1 / span 7; }
  .page-head__intro { grid-column: 8 / -1; }
  .page-head--top .page-head__grid { align-items: start; }
  .page-head--top .page-head__intro { padding-top: 2.4rem; }
}

.area-index ol {
  display: grid;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}
.area-index li { border-bottom: 1px solid var(--rule); }
.area-index a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-block: .8rem;
  color: var(--navy-900);
  font-weight: 500;
  text-decoration: none;
  transition: color .25s var(--ease);
}
.area-index a:hover { color: var(--blue-600); }
.area-index__num {
  flex: none;
  width: 2rem;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--blue-600);
}

.area {
  padding-block: clamp(3.5rem, 2.5rem + 4vw, 6.5rem);
  background-color: var(--paper);
  border-top: 1px solid var(--rule);
}
.area--mist { background-color: var(--mist); }
.area__grid { display: grid; gap: 1.5rem; }
.area__num {
  display: block;
  margin-bottom: .75rem;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--blue-600);
}
.area__title {
  font-size: clamp(1.9rem, 1.4rem + 1.8vw, 2.9rem);
  line-height: 1.08;
  letter-spacing: -.018em;
  color: var(--navy-900);
  text-wrap: balance;
}
.area__body { max-width: 42rem; color: var(--ink); }
.area__lead {
  margin: 0 0 1.25rem;
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 1.1rem + .6vw, 1.6rem);
  line-height: 1.35;
  letter-spacing: -.008em;
  color: var(--navy-900);
}
.area__body .list-label { margin-top: 2.25rem; }
.area__body > .link-arrow,
.area__links { margin-top: 2rem; }
.area__links { display: flex; flex-wrap: wrap; gap: .5rem 2rem; }
.area__note { margin-top: 1.5rem; font-size: .875rem; color: var(--ink-soft); }
@media (min-width: 64em) {
  .area__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--col-gap);
  }
  .area__head {
    grid-column: 1 / span 4;
    position: sticky;
    top: calc(var(--header-h-compact) + 2rem);
    align-self: start;
  }
  .area__body { grid-column: 6 / -1; }
}

.scope-list {
  display: grid;
  margin: .5rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}
.scope-list li {
  display: flex;
  align-items: baseline;
  gap: .85rem;
  padding-block: .75rem;
  border-bottom: 1px solid var(--rule);
  color: var(--navy-900);
}
.scope-list li::before {
  content: "";
  flex: none;
  width: .6rem;
  height: 1px;
  background-color: var(--blue-600);
  transform: translateY(-.3em);
}
@media (min-width: 40em) {
  .scope-list { grid-template-columns: 1fr 1fr; column-gap: 2rem; }
}

.approach { margin-top: 2rem; border-top: 1px solid var(--rule-strong); }
.approach__item { padding-block: 1.5rem; border-bottom: 1px solid var(--rule); }
.approach__item p { margin: 0; }

.prose-grid { display: grid; gap: 1.5rem; }
.prose-grid__body { max-width: 42rem; color: var(--ink); }
.prose-grid__body .scope-list { margin-top: 1.75rem; }
.prose-grid__body > .link-arrow { margin-top: 2rem; }
@media (min-width: 64em) {
  .prose-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--col-gap);
  }
  .prose-grid__head { grid-column: 1 / span 5; }
  .prose-grid__body { grid-column: 7 / -1; padding-top: 2.4rem; }
}

.two-col { display: grid; gap: 0 var(--col-gap); }
.two-col__item { padding-block: 1.75rem; border-top: 1px solid var(--rule-strong); color: var(--ink); }
.two-col__item p { margin: 0; }
@media (min-width: 48em) {
  .two-col { grid-template-columns: 1fr 1fr; }
}

.wide-figure { margin: 0; }
.wide-figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background-color: var(--mist);
}
@media (min-width: 64em) {
  .wide-figure img { aspect-ratio: 21 / 9; }
}

.details-list { display: grid; margin: 0; border-top: 1px solid var(--rule); }
.details-list > div {
  display: grid;
  gap: .15rem 1.5rem;
  padding-block: .85rem;
  border-bottom: 1px solid var(--rule);
}
.details-list dt { font-size: .8125rem; font-weight: 600; letter-spacing: .02em; color: var(--ink-soft); }
.details-list dd { margin: 0; color: var(--navy-900); overflow-wrap: anywhere; }
@media (min-width: 40em) {
  .details-list > div { grid-template-columns: 11rem minmax(0, 1fr); }
  .details-list--compact > div { grid-template-columns: 1fr; }
}

/* ---------- Contact ---------- */

.contact { padding-block: 0 var(--section-space); background-color: var(--paper); }
.contact__grid { display: grid; gap: 3rem var(--col-gap); }
.contact__details .list-label { margin-top: 0; }
.contact__meta { margin-top: 1.5rem; font-size: .875rem; color: var(--ink-soft); }
@media (min-width: 64em) {
  .contact__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .contact__details { grid-column: 1 / span 4; }
  .contact__form-wrap { grid-column: 6 / -1; }
}

.contact-form { display: grid; gap: 1.5rem; }
.contact-form__intro { margin: 0; font-size: .875rem; color: var(--ink-soft); }

.field { display: grid; gap: .45rem; }
.field__label { font-weight: 600; font-size: .9375rem; color: var(--navy-900); }
.field__req { color: var(--blue-600); }
.field__optional { font-weight: 400; color: var(--ink-soft); }
.field__input {
  width: 100%;
  min-height: 3rem;
  padding: .7rem .9rem;
  border: 1px solid var(--ink-soft);
  border-radius: 2px;
  background-color: var(--paper);
  color: var(--navy-900);
  font: inherit;
  line-height: 1.4;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field__input:hover { border-color: var(--navy-900); }
.field__input:focus { outline: none; border-color: var(--blue-600); box-shadow: 0 0 0 3px rgba(35, 80, 184, .25); }
.field__input:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
.field__textarea { min-height: 10rem; resize: vertical; }
.field__select { position: relative; }
.field__select select { appearance: none; -webkit-appearance: none; padding-right: 2.75rem; cursor: pointer; }
.field__select::after {
  content: "";
  position: absolute;
  right: 1rem;
  top: 50%;
  width: .55rem;
  height: .55rem;
  border-right: 1.5px solid var(--navy-900);
  border-bottom: 1.5px solid var(--navy-900);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.field__hint { margin: 0; font-size: .8125rem; color: var(--ink-soft); }
.field__error { margin: 0; font-size: .875rem; font-weight: 600; color: var(--error); }
.field--error .field__input { border-color: var(--error); }

.contact-form__actions { display: grid; gap: 1rem; justify-items: start; margin-top: .5rem; }
.contact-form__actions .btn[disabled] { opacity: .7; cursor: progress; }
.contact-form__notice { margin: 0; font-size: .875rem; color: var(--ink-soft); }

.form-status {
  margin-bottom: 2rem;
  padding: 1.25rem 1.4rem;
  border-left: 3px solid var(--blue-600);
  background-color: var(--mist);
  color: var(--navy-900);
}
.form-status:focus { outline: 2px solid var(--focus); outline-offset: 3px; }
.form-status p { margin: 0 0 .75rem; }
.form-status p:last-child { margin-bottom: 0; }
.form-status--error { border-left-color: var(--error); background-color: var(--error-bg); }
.form-status__title {
  margin: 0 0 .6rem;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.25;
  color: var(--navy-900);
}
.form-status--success .form-status__title { font-size: clamp(1.6rem, 1.3rem + 1vw, 2.1rem); }
.form-status__list { margin: 0; padding-left: 1.1rem; }
.form-status__list a { color: var(--error); font-weight: 600; }
.form-status a:not(.link-arrow) { color: var(--navy-900); }

/* Honeypot: off-screen, hidden from assistive technology and not tabbable. */
.form-hp {
  position: absolute !important;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- Back to top ---------- */

.to-top {
  position: fixed;
  right: calc(1rem + env(safe-area-inset-right, 0px));
  bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  z-index: 25;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 2px;
  background-color: var(--navy-900);
  color: var(--on-navy);
  box-shadow: 0 10px 28px -14px rgba(12, 26, 61, .55);
  transition: background-color .25s var(--ease), opacity .35s var(--ease), transform .35s var(--ease), visibility 0s linear 0s;
}
.to-top:hover { background-color: var(--blue-600); color: var(--on-navy); }
.to-top:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.to-top__icon {
  width: .85rem;
  height: 1.05rem;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 18'%3E%3Cpath d='M7 17.5V1.5M1 7.5l6-6 6 6' fill='none' stroke='%23000' stroke-width='1.6'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 18'%3E%3Cpath d='M7 17.5V1.5M1 7.5l6-6 6 6' fill='none' stroke='%23000' stroke-width='1.6'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform .3s var(--ease);
}
.to-top:hover .to-top__icon { transform: translateY(-2px); }

/* With JavaScript the button appears only after scrolling down. */
.js .to-top:not(.is-visible) {
  opacity: 0;
  visibility: hidden;
  transform: translateY(.75rem);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility 0s linear .35s;
}

@media (min-width: 64em) {
  .to-top { right: calc(1.5rem + env(safe-area-inset-right, 0px)); bottom: 1.5rem; }
}

/* ---------- Motion ---------- */

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }

  /* Added by site.js only to elements below the fold, so content is never
     hidden when JavaScript is unavailable. */
  .reveal-pending {
    opacity: 0;
    transform: translateY(1rem);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
  }
  .reveal-pending.is-revealed { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ---------- Print ---------- */

@media print {
  .site-header nav, .nav-toggle, .cta .btn, .skip-link, .to-top { display: none !important; }
  .site-header, .js .site-header { position: static; height: auto; }
  .js .site-header__bar { position: static; box-shadow: none; }
  .cta, .site-footer { background: none !important; color: #000 !important; }
  .cta *, .site-footer * { color: #000 !important; }
}