.prototype-index {
  --prototype-red: #d71920;
  --prototype-red-dark: #ac151b;
  --prototype-gold: #d6a84f;
  --prototype-ink: #17151d;
  --prototype-carbon: #211b28;
  min-width: 320px;
  color: var(--theme-text);
  background: var(--theme-background);
}

.prototype-index a {
  text-decoration: none;
}

.prototype-header .utility-bar {
  background: var(--prototype-ink);
}

.prototype-notice {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.prototype-notice > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--prototype-red);
  box-shadow: 0 0 0 4px rgba(215, 25, 32, 0.16);
}

.prototype-nav-grid {
  grid-template-columns: 1fr 230px 1fr;
}

.prototype-brand {
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  min-width: 0;
}

.prototype-brand .brand-logo-horizontal {
  width: 156px;
}

.brand-watermark {
  display: block;
  color: var(--theme-text-subtle);
  font-family: var(--font-heading);
  font-size: var(--type-8);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
}

.prototype-header-meta {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 18px;
  color: var(--theme-text-muted);
  font-size: var(--type-12);
  font-weight: var(--font-weight-medium);
}

.prototype-responsive-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
}

.prototype-responsive-header .prototype-brand {
  justify-self: center;
}

.prototype-responsive-header .menu-button {
  justify-self: end;
}

.prototype-index-link,
.prototype-mobile-label {
  justify-self: start;
  color: var(--theme-heading);
  font-family: var(--font-heading);
  font-size: var(--type-12);
  font-weight: var(--font-weight-semibold);
}

.prototype-menu {
  --brand-logo-horizontal-source: var(--asset-logo-light);
}

.prototype-menu .offcanvas-header {
  min-height: 94px;
}

.prototype-menu-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.prototype-menu-brand .brand-logo-horizontal {
  width: 158px;
}

.prototype-menu .brand-watermark {
  color: #b9b4bd;
}

.prototype-menu-eyebrow {
  margin: 0 0 9px;
  color: #8f8995;
  font-size: var(--type-11);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
}

.prototype-menu .mobile-nav-direct {
  min-height: 82px;
}

.prototype-menu .mobile-nav-direct span {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.prototype-menu .mobile-nav-direct small {
  color: var(--prototype-gold);
  font-size: var(--type-10);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
}

.prototype-menu .mobile-menu-meta strong {
  color: #ffffff;
  font-size: var(--type-13);
}

.prototype-menu .mobile-menu-meta p {
  margin: 5px 0 7px;
}

.prototype-workspace {
  padding: 74px 0 88px;
  background: var(--theme-background);
}

.prototype-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(420px, 0.8fr);
  align-items: end;
  gap: 72px;
  margin-bottom: 48px;
}

.prototype-intro .eyebrow,
.prototype-card .eyebrow {
  color: var(--prototype-red);
}

.prototype-intro h1 {
  max-width: 760px;
  margin: 12px 0 18px;
  color: var(--theme-heading);
  font-size: var(--type-52);
  line-height: var(--line-height-tight);
}

.prototype-lead {
  max-width: 760px;
  margin: 0;
  color: var(--theme-text-muted);
  font-size: var(--type-18);
  line-height: 1.65;
}

.prototype-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--theme-border);
  border-bottom: 1px solid var(--theme-border);
}

.prototype-summary > div {
  min-width: 0;
  padding: 17px 14px;
  border-left: 1px solid var(--theme-border);
}

.prototype-summary > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.prototype-summary dt {
  margin-bottom: 5px;
  color: var(--theme-text-subtle);
  font-size: var(--type-10);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
}

.prototype-summary dd {
  margin: 0;
  color: var(--theme-heading);
  font-size: var(--type-12);
  font-weight: var(--font-weight-semibold);
  line-height: 1.4;
}

.prototype-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.prototype-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--theme-border);
  border-radius: 4px;
  color: var(--theme-text);
  background: var(--theme-surface-elevated);
  box-shadow: 0 16px 36px rgba(25, 25, 33, 0.06);
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.prototype-card:hover,
.prototype-card:focus-visible {
  color: var(--theme-text);
  border-color: color-mix(in srgb, var(--theme-primary), transparent 44%);
  box-shadow: 0 22px 48px rgba(25, 25, 33, 0.13);
  transform: translateY(-4px);
}

.prototype-card:focus-visible {
  outline: 3px solid var(--theme-focus-outline);
  outline-offset: 4px;
}

.prototype-preview {
  position: relative;
  aspect-ratio: 16 / 9;
  margin: 0;
  overflow: hidden;
  background: var(--prototype-ink);
}

.prototype-preview::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  content: "";
  pointer-events: none;
}

.prototype-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

.prototype-card:hover .prototype-preview img,
.prototype-card:focus-visible .prototype-preview img {
  transform: scale(1.018);
}

.prototype-number,
.prototype-state,
.preview-watermark {
  position: absolute;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  color: #ffffff;
  background: rgba(15, 14, 18, 0.84);
}

.prototype-number {
  top: 16px;
  left: 16px;
  min-width: 40px;
  min-height: 34px;
  justify-content: center;
  border-left: 3px solid var(--prototype-red);
  font-size: var(--type-12);
  font-weight: var(--font-weight-bold);
}

.prototype-state {
  top: 16px;
  right: 16px;
  gap: 7px;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 2px;
  font-size: var(--type-10);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
}

.prototype-state svg {
  width: 13px;
  height: 13px;
  color: var(--prototype-red);
}

.preview-watermark {
  right: 16px;
  bottom: 16px;
  min-height: 28px;
  padding: 0 9px;
  border-left: 2px solid var(--prototype-gold);
  color: rgba(255, 255, 255, 0.82);
  font-size: var(--type-8);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
}

.prototype-card-body {
  display: flex;
  min-height: 310px;
  flex: 1;
  flex-direction: column;
  padding: 30px;
}

.prototype-card-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.prototype-card-heading > svg {
  width: 23px;
  height: 23px;
  flex: 0 0 auto;
  margin-top: 3px;
  color: var(--prototype-red);
}

.prototype-card h2 {
  margin: 7px 0 0;
  color: var(--theme-heading);
  font-size: var(--type-26);
  line-height: var(--line-height-heading);
}

.prototype-card-body > p {
  max-width: 640px;
  margin: 20px 0 24px;
  color: var(--theme-text-muted);
  font-size: var(--type-15);
  line-height: 1.7;
}

.prototype-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.prototype-card-meta span {
  padding: 6px 8px;
  border: 1px solid var(--theme-border);
  border-radius: 2px;
  color: var(--theme-text-muted);
  background: var(--theme-surface-muted);
  font-size: var(--type-10);
  font-weight: var(--font-weight-medium);
}

.prototype-card-action {
  display: inline-flex;
  min-height: 47px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
  padding: 0 17px;
  border: 1px solid var(--theme-heading);
  border-radius: 2px;
  color: var(--theme-heading);
  font-size: var(--type-12);
  font-weight: var(--font-weight-semibold);
  transition: color 220ms ease, background-color 220ms ease, border-color 220ms ease;
}

.prototype-card-action svg {
  width: 17px;
  height: 17px;
}

.prototype-card:hover .prototype-card-action,
.prototype-card:focus-visible .prototype-card-action {
  color: #ffffff;
  border-color: var(--prototype-red);
  background: var(--prototype-red);
}

.prototype-card-two .prototype-number {
  border-left-color: var(--prototype-gold);
}

.prototype-card-two .prototype-state svg,
.prototype-card-two .prototype-card-heading > svg {
  color: var(--prototype-gold);
}

.prototype-review-note {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-top: 28px;
  padding: 22px 24px;
  border-left: 3px solid var(--prototype-gold);
  color: var(--theme-text-muted);
  background: var(--theme-surface-muted);
}

.prototype-review-note svg {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  margin-top: 3px;
  color: var(--theme-primary);
}

.prototype-review-note p {
  margin: 0;
  font-size: var(--type-13);
}

.prototype-review-note strong {
  color: var(--theme-heading);
}

.prototype-contact-band {
  background: var(--prototype-red-dark);
}

.prototype-contact-band .button-light {
  color: var(--prototype-red-dark);
}

.prototype-footer {
  background: var(--prototype-carbon);
}

.prototype-footer-brand {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
}

.prototype-footer-brand .brand-watermark {
  color: var(--prototype-gold);
}

.prototype-watermark-copy {
  max-width: 460px;
  margin: 0;
  color: #76717d;
  font-size: var(--type-10);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
}

.footer-environment {
  margin: 0;
}

.footer-environment > div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-environment dt {
  color: #85808a;
  font-size: var(--type-11);
  font-weight: var(--font-weight-medium);
}

.footer-environment dd {
  margin: 0;
  color: #c9c5cd;
  font-size: var(--type-11);
}

.prototype-footer .footer-bottom .container-xxl {
  gap: 28px;
}

.prototype-disclaimer {
  color: #85808a;
  text-align: right;
}

@media (max-width: 1199.98px) {
  .prototype-responsive-header .prototype-brand .brand-logo-horizontal {
    width: 145px;
  }

  .prototype-intro {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .prototype-summary {
    max-width: 720px;
  }

  .prototype-card-body {
    padding: 26px;
  }
}

@media (max-width: 991.98px) {
  .prototype-workspace {
    padding: 62px 0 76px;
  }

  .prototype-intro h1 {
    font-size: var(--type-42);
  }

  .prototype-grid {
    grid-template-columns: 1fr;
  }

  .prototype-card {
    display: grid;
    grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.1fr);
  }

  .prototype-preview {
    min-height: 100%;
    aspect-ratio: auto;
  }

  .prototype-card-body {
    min-height: 330px;
  }
}

@media (max-width: 767.98px) {
  .prototype-responsive-header .prototype-brand {
    gap: 4px;
  }

  .prototype-responsive-header .prototype-brand .brand-logo-horizontal {
    width: 126px;
  }

  .prototype-responsive-header .brand-watermark {
    font-size: var(--type-8);
  }

  .prototype-workspace {
    padding: 46px 0 60px;
  }

  .prototype-intro {
    gap: 26px;
    margin-bottom: 34px;
  }

  .prototype-intro h1 {
    margin-top: 10px;
    font-size: var(--type-34);
  }

  .prototype-lead {
    font-size: var(--type-16);
  }

  .prototype-summary {
    grid-template-columns: 1fr;
  }

  .prototype-summary > div,
  .prototype-summary > div:first-child {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 14px;
    padding: 12px 0;
    border-top: 1px solid var(--theme-border);
    border-left: 0;
  }

  .prototype-summary > div:first-child {
    border-top: 0;
  }

  .prototype-summary dt {
    margin: 0;
  }

  .prototype-card {
    display: flex;
  }

  .prototype-preview {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .prototype-card-body {
    min-height: 0;
    padding: 23px 20px 22px;
  }

  .prototype-card h2 {
    font-size: var(--type-22);
  }

  .prototype-card-heading {
    gap: 14px;
  }

  .prototype-card-body > p {
    margin: 17px 0 20px;
    font-size: var(--type-14);
  }

  .prototype-card-meta {
    margin-bottom: 22px;
  }

  .preview-watermark {
    right: 10px;
    bottom: 10px;
    font-size: var(--type-8);
  }

  .prototype-number,
  .prototype-state {
    top: 10px;
  }

  .prototype-number {
    left: 10px;
  }

  .prototype-state {
    right: 10px;
  }

  .prototype-review-note {
    padding: 18px;
  }

  .prototype-footer .footer-bottom .container-xxl {
    align-items: flex-start;
  }

  .prototype-disclaimer {
    text-align: left;
  }
}

@media (max-width: 374.98px) {
  .prototype-mobile-label {
    font-size: var(--type-10);
  }

  .prototype-responsive-header .prototype-brand .brand-logo-horizontal {
    width: 112px;
  }

  .prototype-responsive-header .brand-watermark {
    font-size: var(--type-8);
  }

  .prototype-state {
    padding: 0 8px;
  }

  .prototype-state svg {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .prototype-card,
  .prototype-preview img,
  .prototype-card-action {
    transition: none;
  }

  .prototype-card:hover,
  .prototype-card:focus-visible,
  .prototype-card:hover .prototype-preview img,
  .prototype-card:focus-visible .prototype-preview img {
    transform: none;
  }
}