:root { color-scheme: dark; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-carbon);
  color: var(--color-paper);
  font: 500 16px/1.5 "Instrument Sans", Arial, sans-serif;
}
button, input, textarea { font: inherit; }
a { color: inherit; }
img { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--color-cobalt); outline-offset: 2px; }
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 10;
  padding: 12px 16px;
  background: var(--color-cobalt);
  color: var(--color-paper);
}
.skip-link:focus { top: 12px; }
.section-wrap { width: min(100% - 64px, 1280px); margin-inline: auto; }
.site-header {
  display: flex;
  min-height: 80px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-inline: max(32px, calc((100vw - 1280px) / 2));
  border-bottom: 1px solid var(--color-ink);
}
.site-header__brand { display: block; flex: none; padding-block: 16px; }
.site-header__brand img { width: 144px; }
.site-header nav { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }
.site-header nav a { min-height: 44px; display: inline-flex; align-items: center; font-size: 14px; font-weight: 600; text-decoration: none; }
.nav-label--compact { display: none; }
.site-header nav a:hover, .text-link:hover, .back-link:hover, .roles__empty a:hover { text-decoration: underline; text-underline-offset: 4px; }
.eyebrow, .principles__number {
  font: 600 12px/1.4 "Commit Mono", ui-monospace, monospace;
  letter-spacing: .06em;
}
.eyebrow { margin: 0 0 24px; color: var(--color-stone); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 14ch; margin-bottom: 32px; font-size: clamp(44px, 6vw, 72px); line-height: 1; letter-spacing: -.035em; font-weight: 600; }
h2 { max-width: 24ch; margin-bottom: 24px; font-size: clamp(28px, 3.5vw, 36px); line-height: 1.12; letter-spacing: -.02em; font-weight: 600; }
h3 { margin-bottom: 12px; font-size: 24px; line-height: 1.25; letter-spacing: -.01em; font-weight: 600; }
p { max-width: 68ch; }
.intro { padding-block: clamp(80px, 10vw, 128px); }
.intro .lead { max-width: 63ch; margin-bottom: 40px; font-size: 20px; line-height: 1.5; }
.primary-link, .form-footer button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 12px 20px;
  border: 1px solid var(--color-cobalt);
  border-radius: 4px;
  background: var(--color-cobalt);
  color: var(--color-paper);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.primary-link:hover, .form-footer button:hover { background: var(--color-paper); border-color: var(--color-paper); color: var(--color-cobalt); }
.work, .roles { padding-block: 80px 96px; border-top: 1px solid var(--color-slate); }
.section-heading > p:last-child { font-size: 20px; line-height: 1.5; }
.principles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 64px; border-top: 1px solid var(--color-slate); }
.principles article { min-height: 200px; padding: 32px 32px 32px 0; border-bottom: 1px solid var(--color-slate); }
.principles article:nth-child(odd) { border-right: 1px solid var(--color-slate); }
.principles article:nth-child(even) { padding-left: 32px; }
.principles__number { display: block; margin-bottom: 24px; color: var(--color-stone); }
.principles article p { max-width: 48ch; margin-bottom: 0; }
.principles article a { font-weight: 600; text-underline-offset: 3px; }
.roles__empty { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 48px; padding-block: 24px; border-top: 1px solid var(--color-slate); border-bottom: 1px solid var(--color-slate); }
.roles__empty p { margin: 0; font-weight: 600; }
.roles__empty a { min-height: 44px; display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.role-filters { margin-top: 48px; padding: 24px 0; border-top: 1px solid var(--color-slate); }
.role-filters__all { margin-bottom: 16px; }
.role-filters__group { display: grid; grid-template-columns: 140px 1fr; gap: 16px; align-items: start; margin-bottom: 16px; }
.role-filters__group > span { padding-top: 12px; color: var(--color-stone); font: 600 12px/1.4 "Commit Mono", ui-monospace, monospace; text-transform: uppercase; letter-spacing: .06em; }
.role-filters__group > div { display: flex; flex-wrap: wrap; gap: 8px; }
.role-filters button { min-height: 44px; padding: 8px 14px; border: 1px solid var(--color-slate); border-radius: 4px; background: var(--color-carbon); color: var(--color-paper); font-size: 14px; font-weight: 600; cursor: pointer; }
.role-filters button:hover { border-color: var(--color-paper); }
.role-filters button[aria-pressed="true"] { border-color: var(--color-cobalt); background: var(--color-cobalt); }
.role-filters [role="status"] { margin: 20px 0 0; color: var(--color-stone); font: 600 12px/1.4 "Commit Mono", ui-monospace, monospace; }
.role-category { margin-top: 48px; }
.role-category__heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.role-category__heading h3 { margin-bottom: 20px; font-size: 28px; }
.role-category__heading [data-category-count] { color: var(--color-stone); font: 600 12px/1.4 "Commit Mono", ui-monospace, monospace; white-space: nowrap; }
.role-list { margin: 0; padding: 0; border-top: 1px solid var(--color-slate); list-style: none; }
.role-list li { border-bottom: 1px solid var(--color-slate); }
.role-row { display: flex; min-height: 112px; align-items: center; justify-content: space-between; gap: 32px; padding-block: 24px; text-decoration: none; }
.role-row__content { min-width: 0; }
.role-row strong { display: block; margin-bottom: 8px; font-size: 24px; line-height: 1.25; font-weight: 600; }
.role-tags { display: inline-flex; max-width: 100%; flex-wrap: wrap; gap: 6px; vertical-align: middle; }
.role-tag { display: inline-flex; min-height: 28px; align-items: center; padding: 4px 8px; border: 1px solid var(--color-slate); border-radius: 2px; background: var(--color-ink); color: var(--color-paper); font-size: 12px; line-height: 1.35; font-weight: 600; }
.role-row__location-label { display: block; margin: 16px 0 8px; color: var(--color-stone); font: 600 11px/1.4 "Commit Mono", ui-monospace, monospace; letter-spacing: .06em; text-transform: uppercase; }
.role-row__summary { display: block; max-width: 70ch; margin-top: 16px; font-size: 16px; }
.role-row__action { flex: none; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.role-row:hover .role-row__action { text-decoration: underline; text-underline-offset: 4px; }
.roles__general { margin: 32px 0 0; font-size: 16px; }
.roles__general a { font-weight: 600; }
.role-hero { padding-block: 48px 96px; }
.role-hero .back-link { margin-bottom: 64px; }
.role-hero h1 { max-width: 20ch; font-size: clamp(36px, 5vw, 48px); line-height: 1.08; letter-spacing: -.03em; }
.role-hero .lead { max-width: 68ch; margin-bottom: 32px; font-size: 20px; }
.role-body { display: grid; grid-template-columns: minmax(200px, 240px) minmax(0, 68ch); gap: clamp(48px, 7vw, 112px); padding-block: 64px 96px; border-top: 1px solid var(--color-slate); }
.role-meta h2 { margin-bottom: 24px; font-size: 18px; line-height: 24px; letter-spacing: 0; }
.role-meta dl { margin: 0; }
.role-meta dt { margin-top: 24px; color: var(--color-stone); font-size: 14px; }
.role-meta dd { margin: 8px 0 0; }
.role-prose section { margin-bottom: 64px; }
.role-prose h2 { margin-bottom: 24px; font-size: 28px; line-height: 1.12; }
.role-prose p, .role-prose li { font-size: 16px; line-height: 1.6; }
.role-prose ul { display: grid; gap: 12px; margin: 0; padding-left: 22px; }
.role-prose a:not(.primary-link) { text-underline-offset: 3px; }
.role-apply { padding-top: 48px; border-top: 1px solid var(--color-slate); }
.role-apply h2 { margin-bottom: 12px; }
.role-apply p { margin-bottom: 28px; }
.more-roles { margin: 64px 0 0; padding-top: 48px; border-top: 1px solid var(--color-slate); }
.more-roles h2 { margin-bottom: 24px; }
.more-roles ul { display: block; margin: 0; padding: 0; border-top: 1px solid var(--color-slate); list-style: none; }
.more-roles li { border-bottom: 1px solid var(--color-slate); }
.more-roles li a { display: flex; min-height: 56px; align-items: center; justify-content: space-between; gap: 16px; text-decoration: none; }
.more-roles li a:hover span, .more-roles__all:hover { text-decoration: underline; text-underline-offset: 4px; }
.more-roles li small { color: var(--color-stone); font: 600 12px/1.4 "Commit Mono", ui-monospace, monospace; text-align: right; }
.more-roles__all { display: inline-flex; min-height: 44px; align-items: center; margin-top: 16px; font-size: 14px; font-weight: 600; text-decoration: none; }
.site-footer { display: flex; justify-content: space-between; gap: 24px; padding-block: 32px; border-top: 1px solid var(--color-slate); font-size: 14px; }
.site-footer span { color: var(--color-stone); }
.application-page { min-height: calc(100svh - 170px); padding-block: 48px 96px; }
.back-link { display: inline-flex; min-height: 44px; align-items: center; margin-bottom: 64px; font-size: 14px; font-weight: 600; text-decoration: none; }
.application-page h1 { max-width: none; font-size: clamp(36px, 5vw, 48px); line-height: 1.08; letter-spacing: -.03em; }
.application-page .section-heading { max-width: 760px; }
.application-form { width: 100%; max-width: 840px; min-width: 0; margin-top: 64px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 24px; }
.form-grid label { display: grid; min-width: 0; align-content: start; gap: 8px; font-size: 14px; font-weight: 600; }
.form-grid__wide { grid-column: 1 / -1; }
.required, .optional { color: var(--color-stone); font-size: 12px; font-weight: 500; }
.form-grid input, .form-grid textarea {
  width: 100%; max-width: 100%; min-width: 0; min-height: 48px; padding: 12px 14px;
  border: 1px solid var(--color-slate); border-radius: 4px;
  background: var(--color-ink); color: var(--color-paper);
  font-size: 16px; font-weight: 500;
}
.form-grid textarea { min-height: 128px; resize: vertical; }
.form-grid input[type="file"] { padding: 12px; }
.form-grid input[type="file"]::file-selector-button { margin-right: 16px; padding: 8px 12px; border: 1px solid var(--color-slate); border-radius: 4px; background: var(--color-carbon); color: var(--color-paper); font: 600 14px "Instrument Sans", Arial, sans-serif; cursor: pointer; }
.form-grid input:user-invalid { border-color: var(--color-error); }
.form-grid small { color: var(--color-stone); font-size: 14px; font-weight: 500; }
.form-footer { display: flex; align-items: center; gap: 24px; margin-top: 40px; }
.form-footer button { min-width: 220px; }
.form-footer button:disabled { cursor: wait; }
.form-footer p { margin: 0; font-size: 14px; }
.form-footer .is-error { color: var(--color-error); }
.form-footer .is-success { color: var(--color-success); }
.form-note { margin: 24px 0 0; overflow-wrap: anywhere; color: var(--color-stone); font-size: 14px; }
.form-note a { color: var(--color-paper); }
.form-trap { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip-path: inset(50%) !important; white-space: nowrap !important; }
@media (max-width: 767px) {
  .section-wrap { width: min(100% - 32px, 1280px); }
  .site-header { min-height: 72px; padding-inline: 16px; }
  .site-header__brand img { width: 118px; }
  .site-header nav { gap: 12px; }
  .site-header nav a { font-size: 13px; }
  .intro { padding-block: 80px; }
  .work, .roles { padding-block: 64px; }
  .principles { grid-template-columns: 1fr; margin-top: 48px; }
  .principles article, .principles article:nth-child(even) { min-height: 0; padding: 28px 0; border-right: 0; }
  .roles__empty, .site-footer, .form-footer { align-items: flex-start; flex-direction: column; }
  .role-row { align-items: flex-start; flex-direction: column; gap: 16px; }
  .role-filters__group { display: block; }
  .role-filters__group > span { display: block; padding: 0 0 12px; }
  .role-row strong { font-size: 20px; }
  .role-body { grid-template-columns: 1fr; gap: 48px; padding-block: 48px 64px; }
  .role-hero { padding-block: 32px 64px; }
  .role-hero .back-link { margin-bottom: 40px; }
  .role-hero .primary-link, .role-apply .primary-link { width: 100%; }
  .role-meta { padding-bottom: 32px; border-bottom: 1px solid var(--color-slate); }
  .role-meta dl { display: block; }
  .application-page { padding-block: 32px 64px; }
  .back-link { margin-bottom: 40px; }
  .application-form { margin-top: 48px; }
  .form-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .form-footer button { width: 100%; }
}
@media (max-width: 450px) {
  .site-header { flex-wrap: wrap; gap: 0; padding-block: 8px; }
  .site-header nav { width: 100%; justify-content: space-between; gap: 8px; }
  .site-header nav a { min-height: 40px; }
  .nav-label--full { display: none; }
  .nav-label--compact { display: inline; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
