.brand-hidden {
  visibility: hidden !important;
  pointer-events: none;
}

.section-hero {
  padding-top: 1.55rem;
  padding-bottom: 1.35rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
  gap: 1.1rem;
  align-items: center;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  column-gap: 1rem;
  row-gap: 0.32rem;
  margin-bottom: 0.28rem;
}

.hero-title {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin: 0;
  flex: 1 1 14rem;
  min-width: 0;
}

.hero-affiliation {
  color: var(--color-text);
}

.hero-address {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin: 0;
  flex: 0 1 16rem;
  min-width: 0;
  text-align: right;
}

@media (max-width: 36rem) {
  .hero-meta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-title {
    flex: 1 1 auto;
  }

  .hero-address {
    flex: 1 1 auto;
    text-align: left;
  }
}

.hero-summary {
  max-width: 42rem;
  margin-top: 0.35rem;
  /* padding: 0.85rem; */
  /* border: 1px solid color-mix(in srgb, var(--color-accent) 18%, var(--color-border)); */
  /* border-radius: var(--radius-lg); */
  /* background:
    linear-gradient(135deg, color-mix(in srgb, var(--color-accent-soft) 34%, transparent), transparent 46%),
    color-mix(in srgb, var(--color-surface) 92%, #fff 8%);
  box-shadow: 0 10px 24px rgba(42, 49, 64, 0.06); */
}

.hero-summary__lede {
  margin: 0 0 0.55rem;
  padding: 0.5rem 0 0.55rem;
  border-top: 2px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  border-bottom: 2px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  font-size: 0.93rem;
  line-height: 1.55;
  color: color-mix(in srgb, var(--color-text) 88%, var(--color-muted) 12%);
  font-weight: 500;
  letter-spacing: 0;
}

.pillar-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.42rem 0.42rem;
  row-gap: 0.3rem;
}

.pillar-list__flow {
  grid-column: 1 / -1;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pillar-list__flow-track {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  justify-items: center;
  min-height: 1.1rem;
  color: var(--color-accent);
}

.pillar-list__flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  font-size: 0.88rem;
  line-height: 1;
  filter: drop-shadow(0 1px 0 color-mix(in srgb, #fff 70%, transparent));
  opacity: 0.9;
}

.pillar-card {
  position: relative;
  display: flex;
  flex-direction: column;
  margin: 0;
  min-height: 100%;
  padding: 0.6rem 0.62rem 0.68rem;
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--color-accent) 16%, var(--color-border));
  background:
    radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--color-accent-soft) 62%, transparent), transparent 44%),
    #fffbf5;
  overflow: hidden;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.pillar-card__head {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.45rem 0.6rem;
  margin: 0 0 0.38rem;
}

.pillar-card__head .pillar-card__title {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  padding-top: 0.06rem;
  text-align: left;
}

.pillar-card__head .pillar-card__icon {
  margin: 0;
  flex-shrink: 0;
  margin-top: 0.08rem;
}

.pillar-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 45%, var(--color-border));
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: reduce) {
  .pillar-card {
    transition:
      border-color var(--transition-fast),
      box-shadow var(--transition-fast);
  }

  .pillar-card:hover {
    transform: none;
  }
}

.pillar-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 999px;
  flex-shrink: 0;
  font-size: 0.88rem;
  line-height: 1;
  color: #f7f4ef;
  background: linear-gradient(145deg, var(--color-accent-strong), var(--color-accent));
  box-shadow: 0 5px 14px color-mix(in srgb, var(--color-accent-strong) 28%, transparent);
}

.pillar-card__icon i {
  display: block;
  line-height: 1;
}

.pillar-card__body {
  min-width: 0;
  position: relative;
  z-index: 1;
}

.pillar-card__title {
  font-family: var(--font-sans);
  font-size: 0.93rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--color-accent-strong);
  margin: 0;
  line-height: 1.2;
}

.pillar-card__tags {
  display: inline-flex;
  align-self: flex-start;
  margin: 0 0 0.3rem;
  padding: 0.15rem 0.38rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-accent-soft) 78%, #fff 22%);
  color: var(--color-accent-strong);
  font-size: 0.66rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.035em;
  /* text-transform: uppercase; */
}

.pillar-card__text {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.43;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.pillar-card--impact {
  grid-column: 1 / -1;
  padding: 0.62rem 0.85rem 0.68rem 0.82rem;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-accent-soft) 38%, transparent) 0%, transparent 60%),
    radial-gradient(circle at 0% 100%, color-mix(in srgb, var(--color-accent) 8%, #fffbf5) 0%, #fffbf5 55%),
    #fffbf5;
  border-color: color-mix(in srgb, var(--color-accent) 24%, var(--color-border));
}

@media (max-width: 760px) {
  .pillar-list {
    grid-template-columns: minmax(0, 1fr);
  }

}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.28rem;
  margin-bottom: 0;
}

.hero-links {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.45rem;
  align-items: center;
  justify-content: center;
  margin: 0;
  flex-shrink: 0;
}

.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.32rem 0.85rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-accent-strong) 45%, transparent);
  background: linear-gradient(135deg, var(--color-accent-strong), var(--color-accent));
  color: #f7f4ef;
  font-size: 0.84rem;
  font-weight: 500;
  box-shadow: 0 10px 26px color-mix(in srgb, var(--color-accent-strong) 35%, transparent);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background-position var(--transition-med);
  background-size: 150% 150%;
  background-position: 0 0;
}

.link-button::after {
  display: none;
}

button.link-button {
  font-family: inherit;
  font-size: 0.84rem;
  line-height: 1.25;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  min-height: 2rem;
}

.link-button:hover {
  transform: translateY(-1px);
  background-position: 100% 0;
  box-shadow: 0 16px 40px color-mix(in srgb, var(--color-accent-strong) 42%, transparent);
}

.link-button--icon {
  position: relative;
  display: inline-flex;
  width: 2.5rem;
  min-width: 2.5rem;
  min-height: 2.5rem;
  padding: 0;
  font-size: 1.05rem;
  line-height: 0;
  align-items: center;
  justify-content: center;
  text-align: center;
}

/* Instant hover/focus tooltips (native `title` is delayed; cannot be disabled) */
.link-button--icon::before {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.4rem);
  z-index: 20;
  transform: translateX(-50%);
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  background: var(--color-text);
  color: #fffbf5;
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  text-align: center;
  font-family: var(--font-sans);
  box-shadow: 0 4px 14px rgba(42, 49, 64, 0.18);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
}

.link-button--icon:hover::before,
.link-button--icon:focus-visible::before {
  opacity: 1;
  visibility: visible;
}

.link-button--icon i {
  display: block;
  line-height: 1;
  text-align: center;
}

button.link-button--icon {
  min-height: 2.5rem;
  min-width: 2.5rem;
  font-size: 1.05rem;
  line-height: 0;
}

.link-muted {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.hero-photo {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem 0.75rem;
}

.portrait-frame {
  margin: 0;
  min-width: 0;
  flex: 0 1 auto;
  max-width: min(300px, 100%);
  border-radius: var(--radius-lg);
  padding: 0.32rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-accent) 14%, transparent),
    var(--color-surface)
  );
  box-shadow: var(--shadow-soft);
}

.portrait-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 4px);
  background-color: #020617;
}

.section-news {
  padding-top: 0.45rem;
  padding-bottom: 1.65rem;
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.news-item {
  position: relative;
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 0.55rem;
  padding: 0.48rem 2rem 0.48rem 0.75rem;
  border-radius: 12px;
  background-color: color-mix(in srgb, var(--color-surface) 92%, var(--color-surface-muted));
  border: 1px solid rgba(148, 163, 184, 0.3);
  transition:
    background-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

.news-item:hover {
  background-color: var(--color-surface);
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.15);
  border-color: color-mix(in srgb, var(--color-accent) 35%, transparent);
}

.news-date {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 0.1rem;
}

.news-title {
  font-weight: 500;
  font-size: 0.8rem;
}

.news-description {
  font-size: 0.7rem;
  color: var(--color-muted);
}

.news-meta {
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-top: 0.2rem;
}

.news-type-icon {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.news-item:hover .news-type-icon {
  color: var(--color-accent);
}

.news-past {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.news-past:not(.is-expanded) {
  display: none;
}

.news-expand-btn {
  margin-top: 0.4rem;
  padding: 0.28rem 0.6rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-accent);
  background: none;
  border: 1px solid color-mix(in srgb, var(--color-accent) 32%, transparent);
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  align-self: flex-start;
}

.news-expand-btn:hover {
  background-color: var(--color-accent-soft);
  border-color: var(--color-accent);
}

.news-expand-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.section-highlights {
  padding-top: 0;
  padding-bottom: 1.65rem;
}

.section-funding {
  padding-top: 0.35rem;
  padding-bottom: 2rem;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 85%, transparent);
}

.sponsor-logos {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.72rem;
}

@media (min-width: 640px) {
  .sponsor-logos {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.sponsor-card {
  margin: 0;
}

.sponsor-logo-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 5.25rem;
  padding: 1rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background-color: color-mix(in srgb, var(--color-surface) 94%, #fff 6%);
  box-shadow: 0 4px 14px rgba(42, 49, 64, 0.05);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast),
    transform var(--transition-fast);
}

.sponsor-logo-link:hover,
.sponsor-logo-link:focus-visible {
  border-color: color-mix(in srgb, var(--color-accent) 32%, transparent);
  background-color: var(--color-surface);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.1);
  transform: translateY(-1px);
}

.sponsor-logo-link::after {
  display: none;
}

.sponsor-logo {
  width: auto;
  max-width: 100%;
  height: clamp(2rem, 4.2vw, 2.65rem);
  object-fit: contain;
  object-position: center;
}

.sponsor-card:nth-child(3) .sponsor-logo {
  height: clamp(2.35rem, 4.8vw, 3rem);
}

/* Tighter rhythm vs main.css — home.css only loads on index / index_author */
.section-header {
  margin-bottom: 0.72rem;
}

.hero-text .eyebrow {
  margin-bottom: 0.3rem;
}

.hero-text h1 {
  margin-bottom: 0.26em;
}

.card-grid {
  gap: 0.72rem;
}

.card {
  padding: 0.88rem 0.95rem 0.95rem;
}

.card-link {
  margin-top: 0.35rem;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.1fr);
  }

  .hero-photo {
    align-items: center;
    justify-content: flex-start;
  }

  .section-hero {
    padding-top: 1.35rem;
  }
}

@media (max-width: 640px) {
  .news-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.3rem;
  }
}