/**
 * Ultracold institutional pages, projects and reviewed articles.
 *
 * Depends on the Phase 2 token, base, layout and component stylesheets.
 * Mobile-first and isolated under the uc2 namespace.
 */

.uc2-content-hero {
  position: relative;
  overflow: hidden;
}
.uc2-content-hero::after {
  position: absolute;
  inset: auto -8rem -12rem auto;
  width: 24rem;
  height: 24rem;
  background:
    radial-gradient(
      circle,
      rgb(121 203 230 / 0.16) 0 2px,
      transparent 3px
    );
  background-size: 1.25rem 1.25rem;
  content: "";
  pointer-events: none;
  transform: rotate(-12deg);
}

.uc2-content-hero .uc2-container {
  position: relative;
  z-index: 1;
}

.uc2-content-hero__breadcrumbs {
  margin-block-end: clamp(var(--uc-space-8), 4vw, var(--uc-space-12));
}

.uc2-content-hero__breadcrumbs,
.uc2-content-hero__breadcrumbs a,
.uc2-content-hero__breadcrumbs span {
  color: var(--uc-color-blue-100);
}

.uc2-content-hero__breadcrumbs a:hover {
  color: var(--uc-color-white);
}

.uc2-content-hero__body {
  display: grid;
  gap: var(--uc-space-4);
}

.uc2-content-hero__body > * {
  margin: 0;
}

.uc2-content-hero__body .uc2-section__eyebrow {
  color: var(--uc-color-blue-300);
}

.uc2-institutional__introduction {
  display: grid;
  gap: clamp(var(--uc-space-6), 5vw, var(--uc-space-12));
  margin-block-end: clamp(var(--uc-space-10), 6vw, var(--uc-space-16));
}

.uc2-prose {
  max-width: var(--uc-width-content);
  color: var(--uc-color-text-muted);
  font-size: var(--uc-font-size-lg);
}

.uc2-prose > :first-child {
  margin-block-start: 0;
}

.uc2-prose > :last-child {
  margin-block-end: 0;
}

.uc2-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--uc-space-6);
}

.uc2-content-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  color: var(--uc-color-text);
  background: var(--uc-color-surface);
  border: var(--uc-border-width) solid var(--uc-color-border);
  border-radius: var(--uc-radius-md);
  box-shadow: var(--uc-shadow-xs);
  overflow: hidden;
}

.uc2-content-card__body {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(var(--uc-space-5), 4vw, var(--uc-space-8));
}

.uc2-content-card__title {
  margin: 0 0 var(--uc-space-3);
  color: var(--uc-color-brand-strong);
  font-size: var(--uc-font-size-xl);
}

.uc2-content-card__title a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.uc2-content-card__title a:hover {
  color: var(--uc-color-accent);
}

.uc2-content-card__body > p {
  margin-block-start: 0;
}

.uc2-content-card__body > :last-child {
  margin-block-end: 0;
}

.uc2-content-card__meta {
  color: var(--uc-color-text-muted);
  font-size: var(--uc-font-size-sm);
}

.uc2-content-card__excerpt {
  color: var(--uc-color-text-muted);
}

.uc2-content-card__link {
  margin-block-start: auto;
  padding-block-start: var(--uc-space-4);
  font-weight: var(--uc-font-weight-bold);
}

.uc2-fact-card {
  border-block-start: 0.25rem solid var(--uc-color-blue-600);
}

.uc2-fact-card p {
  color: var(--uc-color-text-muted);
}

.uc2-workflow-list,
.uc2-timeline {
  padding: 0;
  margin: 0;
  list-style: none;
}

.uc2-workflow-list {
  display: grid;
  gap: var(--uc-space-4);
}

.uc2-workflow-list__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--uc-space-4);
  align-items: start;
  padding: var(--uc-space-5);
  background: var(--uc-color-surface);
  border: var(--uc-border-width) solid var(--uc-color-border);
  border-radius: var(--uc-radius-md);
}

.uc2-workflow-list__number,
.uc2-contact-guide__number {
  display: inline-grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  color: var(--uc-color-accent);
  background: var(--uc-color-blue-50);
  border: var(--uc-border-width) solid var(--uc-color-blue-300);
  border-radius: var(--uc-radius-sm);
  font-family: var(--uc-font-family-mono);
  font-size: var(--uc-font-size-sm);
  font-weight: var(--uc-font-weight-bold);
}

.uc2-workflow-list h3,
.uc2-contact-guide h3 {
  margin-block: 0 var(--uc-space-2);
  font-size: var(--uc-font-size-lg);
}

.uc2-workflow-list p,
.uc2-contact-guide p {
  margin: 0;
  color: var(--uc-color-text-muted);
}

.uc2-timeline {
  position: relative;
  max-width: var(--uc-width-content);
}

.uc2-timeline::before {
  position: absolute;
  inset-block: var(--uc-space-2);
  inset-inline-start: 0.375rem;
  width: 2px;
  background: var(--uc-color-blue-300);
  content: "";
}

.uc2-timeline__item {
  position: relative;
  padding-inline-start: var(--uc-space-8);
}

.uc2-timeline__item::before {
  position: absolute;
  inset-block-start: 0.5rem;
  inset-inline-start: 0;
  width: 0.875rem;
  height: 0.875rem;
  background: var(--uc-color-accent);
  border: 0.2rem solid var(--uc-color-surface);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--uc-color-accent);
  content: "";
}

.uc2-timeline__label {
  margin: 0;
  color: var(--uc-color-brand-strong);
  font-size: var(--uc-font-size-2xl);
  font-weight: var(--uc-font-weight-bold);
}

.uc2-timeline__item p:last-child {
  margin-block-end: 0;
  color: var(--uc-color-text-muted);
}

/* Project filters and listings */
.uc2-project-filters {
  display: grid;
  gap: var(--uc-space-6);
  padding: clamp(var(--uc-space-5), 4vw, var(--uc-space-8));
  margin-block-end: var(--uc-space-10);
  background: var(--uc-color-surface-cold);
  border: var(--uc-border-width) solid var(--uc-color-blue-300);
  border-radius: var(--uc-radius-md);
}

.uc2-project-filters__header h2 {
  margin-block: 0 var(--uc-space-2);
  font-size: var(--uc-font-size-xl);
}

.uc2-project-filters__header p {
  margin: 0;
  color: var(--uc-color-text-muted);
}

.uc2-project-filters__fields {
  display: grid;
  gap: var(--uc-space-4);
}

.uc2-field {
  display: grid;
  gap: var(--uc-space-2);
}

.uc2-field label {
  color: var(--uc-color-brand-strong);
  font-size: var(--uc-font-size-sm);
  font-weight: var(--uc-font-weight-bold);
}

.uc2-field select {
  width: 100%;
  min-height: var(--uc-touch-target);
  padding: var(--uc-space-2) var(--uc-space-10) var(--uc-space-2) var(--uc-space-3);
  color: var(--uc-color-text);
  background: var(--uc-color-surface);
  border: var(--uc-border-width) solid var(--uc-color-border-strong);
  border-radius: var(--uc-radius-sm);
  font: inherit;
}

.uc2-field select:hover {
  border-color: var(--uc-color-accent);
}

.uc2-field select:focus-visible {
  border-color: var(--uc-color-focus);
  outline: 3px solid color-mix(in srgb, var(--uc-color-focus) 28%, transparent);
  outline-offset: 2px;
}

.uc2-project-filters__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--uc-space-3);
  align-items: end;
}

.uc2-content-results__count {
  margin-block: 0 var(--uc-space-5);
  color: var(--uc-color-text-muted);
  font-size: var(--uc-font-size-sm);
  font-weight: var(--uc-font-weight-semibold);
}

.uc2-portfolio__empty,
.uc2-articles__empty {
  max-width: 50rem;
  margin-inline: auto;
}

.uc2-pagination {
  margin-block-start: var(--uc-space-10);
}

.uc2-pagination .page-numbers {
  display: flex;
  flex-wrap: wrap;
  gap: var(--uc-space-2);
  padding: 0;
  margin: 0;
  list-style: none;
}

.uc2-pagination a,
.uc2-pagination .current {
  display: inline-grid;
  min-width: var(--uc-touch-target);
  min-height: var(--uc-touch-target);
  padding: var(--uc-space-2);
  place-items: center;
  border: var(--uc-border-width) solid var(--uc-color-border);
  border-radius: var(--uc-radius-sm);
  text-decoration: none;
}

.uc2-pagination .current {
  color: var(--uc-color-white);
  background: var(--uc-color-accent);
  border-color: var(--uc-color-accent);
}

/* Application cards */
.uc2-application-card {
  border-inline-start: 0.25rem solid var(--uc-color-blue-600);
}

.uc2-application-card__number {
  margin-block-end: var(--uc-space-5);
  color: var(--uc-color-accent);
  font-family: var(--uc-font-family-mono);
  font-size: var(--uc-font-size-sm);
  font-weight: var(--uc-font-weight-bold);
  letter-spacing: var(--uc-letter-spacing-wide);
}

.uc2-application-card__consider {
  padding-block-start: var(--uc-space-4);
  margin-block-start: auto;
  color: var(--uc-color-text-muted);
  border-block-start: var(--uc-border-width) solid var(--uc-color-border);
  font-size: var(--uc-font-size-sm);
}

.uc2-application-card__consider strong {
  display: block;
  color: var(--uc-color-brand-strong);
}

/* Contact */
.uc2-contact__layout {
  display: grid;
  gap: clamp(var(--uc-space-8), 6vw, var(--uc-space-16));
}

.uc2-contact-channels {
  padding: clamp(var(--uc-space-5), 4vw, var(--uc-space-8));
  background: var(--uc-color-surface-subtle);
  border: var(--uc-border-width) solid var(--uc-color-border);
  border-radius: var(--uc-radius-md);
}

.uc2-contact-channels h2 {
  margin-block: 0 var(--uc-space-5);
  font-size: var(--uc-font-size-xl);
}

.uc2-contact-channels__list {
  display: grid;
  gap: var(--uc-space-5);
  font-style: normal;
}

.uc2-contact-channel {
  display: grid;
  min-width: 0;
  gap: var(--uc-space-1);
}

.uc2-contact-channel__label {
  color: var(--uc-color-text-muted);
  font-size: var(--uc-font-size-xs);
  font-weight: var(--uc-font-weight-bold);
  letter-spacing: var(--uc-letter-spacing-wide);
  text-transform: uppercase;
}

.uc2-contact-channel a {
  overflow-wrap: anywhere;
  font-weight: var(--uc-font-weight-semibold);
}

.uc2-contact-guide {
  padding-block-start: var(--uc-space-5);
  border-block-start: var(--uc-border-width-strong) solid var(--uc-color-blue-300);
}

.uc2-contact-guide__number {
  margin-block-end: var(--uc-space-4);
}

/* Legal documents */
.uc2-legal__updated,
.uc2-legal__owner {
  padding: var(--uc-space-4);
  margin: 0 0 var(--uc-space-4);
  color: var(--uc-color-text-muted);
  background: var(--uc-color-surface-subtle);
  border-inline-start: 0.25rem solid var(--uc-color-blue-600);
}

.uc2-legal-document {
  margin-block-start: var(--uc-space-10);
}

.uc2-legal-document__section {
  padding-block: var(--uc-space-8);
  border-block-start: var(--uc-border-width) solid var(--uc-color-border);
}

.uc2-legal-document__section h2,
.uc2-legal-contact h2 {
  font-size: var(--uc-font-size-2xl);
}

.uc2-legal-document__section > :first-child {
  margin-block-start: 0;
}

.uc2-legal-document__section > :last-child {
  margin-block-end: 0;
}

.uc2-legal-contact {
  padding: clamp(var(--uc-space-5), 5vw, var(--uc-space-8));
  margin-block-start: var(--uc-space-8);
  background: var(--uc-color-surface-cold);
  border: var(--uc-border-width) solid var(--uc-color-blue-300);
  border-radius: var(--uc-radius-md);
}

.uc2-legal-contact h2 {
  margin-block-start: 0;
}

/* Project detail */
.uc2-project-detail__layout {
  display: grid;
  gap: clamp(var(--uc-space-8), 6vw, var(--uc-space-16));
}

.uc2-project-detail__main {
  min-width: 0;
}

.uc2-project-detail__featured,
.uc2-article__featured {
  margin: 0 0 clamp(var(--uc-space-8), 5vw, var(--uc-space-12));
  background: var(--uc-color-slate-100);
  border-radius: var(--uc-radius-md);
  overflow: hidden;
}

.uc2-project-detail__image,
.uc2-article__image {
  display: block;
  width: 100%;
  height: auto;
}

.uc2-project-detail__section,
.uc2-entry-content {
  padding-block: var(--uc-space-6);
  border-block-start: var(--uc-border-width) solid var(--uc-color-border);
}

.uc2-project-detail__section h2,
.uc2-entry-content > h2:first-child {
  margin-block-start: 0;
}

.uc2-project-detail__summary {
  align-self: start;
  padding: var(--uc-space-6);
  background: var(--uc-color-surface-subtle);
  border: var(--uc-border-width) solid var(--uc-color-border);
  border-radius: var(--uc-radius-md);
}

.uc2-project-detail__summary h2 {
  margin-block: 0 var(--uc-space-5);
  font-size: var(--uc-font-size-xl);
}

.uc2-project-detail__summary dl,
.uc2-article__meta dl {
  display: grid;
  gap: var(--uc-space-4);
  margin: 0;
}

.uc2-project-detail__summary dl > div,
.uc2-article__meta dl > div {
  display: grid;
  gap: var(--uc-space-1);
}

.uc2-project-detail__summary dt,
.uc2-article__meta dt {
  color: var(--uc-color-text-muted);
  font-size: var(--uc-font-size-xs);
  font-weight: var(--uc-font-weight-bold);
  letter-spacing: var(--uc-letter-spacing-wide);
  text-transform: uppercase;
}

.uc2-project-detail__summary dd,
.uc2-article__meta dd {
  margin: 0;
  color: var(--uc-color-brand-strong);
  font-weight: var(--uc-font-weight-semibold);
}

/* Articles */
.uc2-article-card__media {
  display: block;
  aspect-ratio: 16 / 10;
  background: var(--uc-color-slate-100);
  overflow: hidden;
}

.uc2-article-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--uc-duration-slow) var(--uc-ease-standard);
}

.uc2-article-card:hover .uc2-article-card__image {
  transform: scale(1.025);
}

.uc2-article__meta {
  padding-block: var(--uc-space-5);
  background: var(--uc-color-surface-subtle);
  border-block-end: var(--uc-border-width) solid var(--uc-color-border);
}

.uc2-article__meta dl {
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
}

.uc2-article-toc {
  padding: var(--uc-space-6);
  margin-block-end: var(--uc-space-8);
  background: var(--uc-color-surface-cold);
  border: var(--uc-border-width) solid var(--uc-color-blue-300);
  border-radius: var(--uc-radius-md);
}

.uc2-article-toc h2 {
  margin-block: 0 var(--uc-space-4);
  font-size: var(--uc-font-size-xl);
}

.uc2-article-toc ol {
  display: grid;
  gap: var(--uc-space-2);
  padding-inline-start: var(--uc-space-6);
  margin: 0;
}

.uc2-article-toc__nested {
  margin-inline-start: var(--uc-space-4);
}

.uc2-entry-content {
  color: var(--uc-color-text);
  overflow-wrap: anywhere;
}

.uc2-entry-content :where(h2, h3) {
  scroll-margin-block-start: calc(var(--uc-header-height) + var(--uc-space-6));
}

.uc2-entry-content h2 {
  margin-block-start: var(--uc-space-12);
  font-size: var(--uc-font-size-2xl);
}

.uc2-entry-content h3 {
  margin-block-start: var(--uc-space-8);
  font-size: var(--uc-font-size-xl);
}

.uc2-entry-content :where(img, video, iframe) {
  max-width: 100%;
}

.uc2-entry-content img {
  height: auto;
  border-radius: var(--uc-radius-sm);
}

.uc2-entry-content table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
}

.uc2-article__faq {
  margin-block-start: var(--uc-space-12);
}

/* 404 */
.uc2-not-found__actions {
  display: flex;
  justify-content: center;
}

.uc2-not-found__navigation {
  padding-block-start: var(--uc-space-10);
  margin-block-start: var(--uc-space-10);
  text-align: center;
  border-block-start: var(--uc-border-width) solid var(--uc-color-border);
}

.uc2-not-found__navigation h2 {
  font-size: var(--uc-font-size-xl);
}

.uc2-not-found__navigation ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--uc-space-3) var(--uc-space-6);
  padding: 0;
  margin: 0;
  list-style: none;
}

@media (min-width: 48rem) {
  .uc2-content-grid--two,
  .uc2-content-grid--three,
  .uc2-content-grid--four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .uc2-workflow-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .uc2-project-filters__fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
  }

  .uc2-project-filters__actions {
    grid-column: 1 / -1;
  }

  .uc2-article-card:hover .uc2-article-card__image {
    transform: scale(1.04);
  }
}

@media (min-width: 64rem) {
  .uc2-institutional__introduction,
  .uc2-contact__layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

  .uc2-content-grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .uc2-content-grid--four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .uc2-project-filters {
    grid-template-columns: minmax(14rem, 0.65fr) minmax(0, 1.35fr);
    align-items: end;
  }

  .uc2-project-filters__fields {
    grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
  }

  .uc2-project-filters__actions {
    grid-column: auto;
    flex-wrap: nowrap;
  }

  .uc2-project-detail__layout {
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 22rem);
  }

  .uc2-project-detail__summary {
    position: sticky;
    inset-block-start: calc(var(--uc-header-height) + var(--uc-space-6));
  }
}

@media (prefers-reduced-motion: reduce) {
  .uc2-article-card__image {
    transition: none;
  }

  .uc2-article-card:hover .uc2-article-card__image {
    transform: none;
  }
}

@media print {
  .uc2-site-header,
  .uc2-site-footer,
  .uc2-article-toc,
  .uc2-cta-panel,
  .uc2-whatsapp-button {
    display: none !important;
  }

  .uc2-page-hero {
    padding-block: var(--uc-space-6);
    color: #000;
    background: #fff;
  }

  .uc2-page-hero :where(h1, p),
  .uc2-content-hero__breadcrumbs,
  .uc2-content-hero__breadcrumbs a {
    color: #000;
  }

  .uc2-section {
    padding-block: var(--uc-space-6);
  }
}