:root {
  --site-header-height: 72px;
  --site-container-wide: 76rem;
  --site-reading-measure: 38rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--site-header-height) + var(--dimension-space-400));
}

body {
  margin: 0;
  color: var(--color-text-primary);
  background: var(--color-surface-default);
  font-family: var(--font-family-sans);
  font-size: var(--font-size-body-m);
  line-height: var(--font-leading-relaxed);
  -webkit-font-smoothing: antialiased;
}

body,
button,
a {
  font-family: var(--font-family-sans);
}

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

a {
  color: inherit;
}

p,
h1,
h2,
h3 {
  margin-top: 0;
}

.skip-link {
  position: fixed;
  top: var(--dimension-space-300);
  left: var(--dimension-space-300);
  z-index: 100;
  padding: var(--dimension-space-300) var(--dimension-space-400);
  background: var(--color-surface-default);
  color: var(--color-text-primary);
  border: var(--dimension-focus-ring-width) solid var(--color-focus-ring);
  transform: translateY(-200%);
}

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

.container,
.text-container {
  width: min(100% - (var(--dimension-space-500) * 2), var(--site-container-wide));
  margin-inline: auto;
}

.text-container {
  max-width: var(--dimension-container-text);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: var(--site-header-height);
  padding-inline: max(var(--dimension-space-500), calc((100vw - var(--site-container-wide)) / 2));
}

.site-brand,
.site-footer__brand {
  width: 132px;
  overflow: hidden;
}

.site-brand img,
.site-footer__brand img {
  width: 330px;
  max-width: none;
  height: auto;
  filter: brightness(0);
}

.nav-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  padding: var(--dimension-space-200);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-interactive);
  background: var(--color-surface-default);
  color: var(--color-text-primary);
}

.nav-toggle:focus-visible,
.video-control:focus-visible,
.business-card:focus-visible {
  outline: var(--dimension-focus-ring-width) solid var(--color-focus-ring);
  outline-offset: var(--dimension-space-100);
}

.nav-toggle__label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.nav-toggle__line,
.nav-toggle__line::before,
.nav-toggle__line::after {
  display: block;
  width: var(--dimension-space-500);
  height: 1px;
  background: currentColor;
  content: "";
  transition: transform var(--motion-state-duration) var(--motion-state-easing);
}

.nav-toggle__line::before {
  transform: translateY(calc(var(--dimension-space-200) * -1));
}

.nav-toggle__line::after {
  transform: translateY(calc(var(--dimension-space-200) - 1px));
}

.hero {
  position: relative;
  min-height: calc(100svh - var(--site-header-height));
  overflow: hidden;
  background: var(--color-surface-paper);
}

.hero__media,
.hero__poster,
.hero__poster img,
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__poster img,
.hero__video {
  object-fit: cover;
  object-position: center;
}

.hero__video {
  z-index: 1;
  opacity: 0;
  transition: opacity var(--motion-reveal-duration) var(--motion-reveal-easing);
}

.hero__video.is-ready {
  opacity: 1;
}

@media (min-width: 768px) {
  .hero__poster img,
  .hero__video {
    transform: translateX(-6vw) scale(1.1);
    transform-origin: center;
  }

  .hero__media::after {
    position: absolute;
    z-index: 2;
    inset: 0;
    background: linear-gradient(
      90deg,
      rgb(247 247 244 / 92%) 0%,
      rgb(247 247 244 / 70%) 27%,
      rgb(247 247 244 / 0%) 58%
    );
    content: "";
    pointer-events: none;
  }
}

@media (max-width: 767px) {
  .hero__media::after {
    position: absolute;
    z-index: 2;
    inset: 0;
    background: linear-gradient(
      90deg,
      rgb(247 247 244 / 94%) 0%,
      rgb(247 247 244 / 84%) 48%,
      rgb(247 247 244 / 38%) 72%,
      rgb(247 247 244 / 0%) 94%
    );
    content: "";
    pointer-events: none;
  }
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  width: min(100% - (var(--dimension-space-500) * 2), var(--site-container-wide));
  min-height: calc(100svh - var(--site-header-height));
  margin-inline: auto;
  padding-block: var(--dimension-space-900);
  pointer-events: none;
}

.hero__inner a {
  pointer-events: auto;
}

.eyebrow,
.section-label {
  margin-bottom: var(--dimension-space-500);
  color: var(--color-action-primary-default);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--font-tracking-wider);
}

.hero__title {
  max-width: 8em;
  margin-bottom: var(--dimension-space-500);
  font-family: var(--font-family-sans);
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: var(--font-weight-medium);
  line-height: 1.14;
  letter-spacing: 0.08em;
}

.hero__mission {
  margin-bottom: var(--dimension-space-500);
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-l);
  letter-spacing: var(--font-tracking-wide);
}

.hero__link {
  font-weight: var(--font-weight-medium);
}

.video-control {
  position: absolute;
  right: var(--dimension-space-500);
  bottom: var(--dimension-space-500);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: var(--dimension-space-200);
  min-height: 44px;
  padding: var(--dimension-space-200) var(--dimension-space-400);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  background: var(--color-surface-default);
  color: var(--color-text-primary);
  cursor: pointer;
}

.video-control[hidden] {
  display: none;
}

.video-control__icon {
  width: var(--dimension-space-300);
  height: var(--dimension-space-400);
  border-left: 3px solid currentColor;
  border-right: 3px solid currentColor;
}

.video-control.is-paused .video-control__icon {
  width: 0;
  height: 0;
  border-top: var(--dimension-space-200) solid transparent;
  border-bottom: var(--dimension-space-200) solid transparent;
  border-left: var(--dimension-space-300) solid currentColor;
  border-right: 0;
}

.section {
  padding-block: clamp(var(--dimension-space-800), 9vw, calc(var(--dimension-space-900) * 1.5));
}

.section--paper {
  background: var(--color-surface-paper);
}

.section-title {
  margin-bottom: var(--dimension-space-500);
  font-family: var(--font-family-sans);
  font-size: clamp(var(--font-size-heading-xl), 4vw, var(--font-size-display));
  font-weight: var(--font-weight-medium);
  line-height: var(--font-leading-tight);
  letter-spacing: var(--font-tracking-wider);
}

.section-heading {
  max-width: var(--site-reading-measure);
  margin-bottom: var(--dimension-space-800);
}

.section-heading > p:last-child,
.statement > p:last-child,
.contact__inner > p,
.prose {
  color: var(--color-text-secondary);
}

.about-grid,
.company-grid {
  display: grid;
  grid-template-columns: minmax(14rem, 0.414fr) minmax(0, 0.586fr);
  gap: var(--dimension-space-900);
}

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

.prose p:last-child,
.statement p:last-child,
.contact__inner p:last-child {
  margin-bottom: 0;
}

.prose--large {
  font-size: var(--font-size-body-l);
}

.statement-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.statement {
  padding: var(--dimension-space-800);
}

.statement + .statement {
  border-left: 1px solid var(--color-border-subtle);
}

.statement__title {
  margin-bottom: var(--dimension-space-600);
  font-family: var(--font-family-sans);
  font-size: clamp(var(--font-size-heading-l), 3vw, var(--font-size-heading-xl));
  font-weight: var(--font-weight-medium);
  line-height: var(--font-leading-normal);
  letter-spacing: var(--font-tracking-wide);
}

.statement p:last-child {
  color: var(--color-text-secondary);
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--dimension-space-500);
}

.business-card {
  display: flex;
  flex-direction: column;
  min-height: 34rem;
  padding: var(--dimension-space-700);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-surface);
  background: var(--color-surface-default);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: border-color var(--motion-state-duration) var(--motion-state-easing);
}

.business-card:hover {
  border-color: var(--color-action-primary-default);
}

.business-card__number,
.value-item__number,
.business-card__type {
  color: var(--color-text-secondary);
  font-size: var(--font-size-caption);
  letter-spacing: var(--font-tracking-wider);
}

.business-card__type {
  margin-top: auto;
  margin-bottom: var(--dimension-space-300);
}

.business-card__logo {
  display: flex;
  align-items: center;
  min-height: 7.5rem;
  margin-bottom: var(--dimension-space-400);
}

.business-card__logo img {
  display: block;
  width: min(12rem, 100%);
  height: auto;
}

.business-card__logo .business-card__logo-image--photo {
  width: min(15.5rem, 100%);
}

.business-card__tagline {
  margin-bottom: var(--dimension-space-500);
  font-size: var(--font-size-body-l);
  font-weight: var(--font-weight-medium);
}

.business-card__body {
  margin-bottom: var(--dimension-space-600);
  color: var(--color-text-secondary);
}

.business-card__action {
  color: var(--color-link-default);
  font-weight: var(--font-weight-medium);
  text-decoration: underline;
  text-underline-offset: var(--dimension-space-100);
}

.values-layout {
  display: grid;
  grid-template-columns: minmax(14rem, 0.414fr) minmax(0, 0.586fr);
  gap: var(--dimension-space-900);
}

.values-intro {
  position: sticky;
  top: calc(var(--site-header-height) + var(--dimension-space-600));
  align-self: start;
}

.values-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--color-border-subtle);
}

.value-item {
  display: grid;
  grid-template-columns: var(--dimension-space-700) minmax(0, 1fr);
  gap: var(--dimension-space-500);
  padding-block: var(--dimension-space-600);
  border-bottom: 1px solid var(--color-border-subtle);
}

.value-item h3 {
  margin-bottom: var(--dimension-space-300);
  font-size: var(--font-size-heading-m);
  font-weight: var(--font-weight-medium);
}

.value-item p {
  margin-bottom: 0;
  color: var(--color-text-secondary);
}

.company-list {
  margin: 0;
}

.company-list > div {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  gap: var(--dimension-space-500);
  padding-block: var(--dimension-space-500);
  border-bottom: 1px solid var(--color-border-subtle);
}

.company-list dt {
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-s);
}

.company-list dd {
  margin: 0;
}

.contact {
  text-align: center;
}

.contact__inner {
  max-width: var(--dimension-container-text);
}

.contact__title {
  margin-bottom: var(--dimension-space-500);
  font-family: var(--font-family-sans);
  font-size: clamp(var(--font-size-heading-xl), 4.5vw, var(--font-size-display));
  font-weight: var(--font-weight-medium);
  line-height: var(--font-leading-normal);
  letter-spacing: var(--font-tracking-wide);
}

.contact__button {
  margin-block: var(--dimension-space-600);
}

.contact__note {
  font-size: var(--font-size-body-s);
}

.site-footer__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--dimension-space-700);
  margin-bottom: var(--dimension-space-700);
}

.site-footer__brand {
  display: inline-block;
}

.d9-footer__nav a:focus-visible,
.site-footer__brand:focus-visible {
  outline: var(--dimension-focus-ring-width) solid var(--color-focus-ring);
  outline-offset: var(--dimension-space-100);
}

.legal-header {
  position: relative;
}

.legal-page {
  padding-block: clamp(var(--dimension-space-800), 9vw, calc(var(--dimension-space-900) * 1.5));
}

.legal-page h1 {
  margin-bottom: var(--dimension-space-700);
  font-family: var(--font-family-sans);
  font-size: var(--font-size-display);
  font-weight: var(--font-weight-medium);
  line-height: var(--font-leading-tight);
}

.legal-page section {
  margin-top: var(--dimension-space-800);
  padding-top: var(--dimension-space-600);
  border-top: 1px solid var(--color-border-subtle);
}

.legal-page h2 {
  margin-bottom: var(--dimension-space-500);
  font-size: var(--font-size-heading-l);
  font-weight: var(--font-weight-medium);
}

.legal-page li + li {
  margin-top: var(--dimension-space-400);
}

.legal-page address {
  font-style: normal;
}

@media (max-width: 767px) {
  :root {
    --site-header-height: 64px;
  }

  .site-header {
    padding-inline: var(--dimension-space-400);
  }

  .site-brand {
    width: 108px;
  }

  .site-brand img {
    width: 270px;
  }

  .js .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .js .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: var(--dimension-space-400);
    border-bottom: 1px solid var(--color-border-subtle);
    background: var(--color-surface-default);
  }

  .js .site-nav.is-open {
    display: flex;
  }

  .site-nav .d9-header__link {
    min-height: 44px;
    padding: var(--dimension-space-300);
  }

  .hero__inner {
    justify-content: flex-start;
    padding-top: var(--dimension-space-900);
  }

  .hero__title {
    font-size: clamp(2.75rem, 14vw, 4.5rem);
  }

  .hero__mission {
    max-width: 16rem;
    font-size: var(--font-size-body-m);
  }

  .video-control {
    right: var(--dimension-space-400);
    bottom: var(--dimension-space-400);
  }

  .video-control__label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }

  .about-grid,
  .company-grid,
  .statement-grid,
  .business-grid,
  .values-layout {
    grid-template-columns: 1fr;
    gap: var(--dimension-space-700);
  }

  .statement {
    padding: var(--dimension-space-600) 0;
  }

  .statement + .statement {
    border-top: 1px solid var(--color-border-subtle);
    border-left: 0;
  }

  .business-card {
    min-height: 29rem;
    padding: var(--dimension-space-500);
  }

  .values-intro {
    position: static;
  }

  .company-list > div {
    grid-template-columns: 5rem minmax(0, 1fr);
    gap: var(--dimension-space-400);
  }

  .site-footer__top {
    flex-direction: column;
  }

  .d9-footer__nav {
    flex-direction: column;
    gap: var(--dimension-space-300);
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: var(--motion-duration-instant) !important;
    animation-duration: var(--motion-duration-instant) !important;
  }

  .hero__video,
  .video-control {
    display: none !important;
  }
}