/* Publicações e Estudos — estilos exclusivos da página */
.hub-page {
  --hub-line-light: rgba(255, 255, 255, .2);
  --hub-line-dark: rgba(7, 24, 45, .16);
  overflow-x: hidden;
}

.hub-page .hub-shell {
  width: var(--shell);
  margin: 0 auto;
}

.hub-page .hub-display {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -.055em;
  line-height: .98;
}

.hub-page .hub-eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0;
  color: var(--turquoise);
  font-family: var(--mono);
  font-size: .69rem;
  font-weight: 500;
  letter-spacing: .12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.hub-page .hub-eyebrow::before {
  width: 29px;
  height: 1px;
  flex: 0 0 auto;
  background: currentColor;
  content: '';
}

.hub-page .hub-eyebrow-blue {
  color: var(--blue);
}

.hub-page .hub-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid transparent;
  font-size: .82rem;
  font-weight: 700;
  line-height: 1.2;
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
}

.hub-page .hub-button:hover {
  transform: translateY(-2px);
}

.hub-page .hub-button-primary {
  background: var(--turquoise);
  color: var(--ink);
}

.hub-page .hub-button-primary:hover {
  background: #68e0df;
}

.hub-page .hub-button-dark {
  background: var(--ink);
  color: #fff;
}

.hub-page .hub-button-dark:hover {
  background: var(--blue);
}

.hub-page .hub-button-outline {
  border-color: var(--blue);
  background: transparent;
  color: var(--blue);
}

.hub-page .hub-button-outline:hover {
  background: var(--blue);
  color: #fff;
}

.hub-page .hub-text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .79rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.hub-page .hub-text-link-light {
  color: #e8f3f8;
}

.hub-page .hub-text-link-light:hover {
  color: var(--turquoise);
}

.hub-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 178px 0 88px;
  color: #fff;
  background: linear-gradient(112deg, #07182d 0%, #0a294e 67%, #0e4b91 100%);
}

.hub-hero::before {
  position: absolute;
  z-index: -1;
  top: -230px;
  right: 7%;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(35, 199, 200, .35);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(35, 199, 200, .05), 0 0 0 125px rgba(35, 199, 200, .025);
  content: '';
}

.hub-hero::after {
  position: absolute;
  z-index: -1;
  right: -8%;
  bottom: -190px;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  content: '';
}

.hub-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, .8fr);
  gap: clamp(42px, 8vw, 112px);
  align-items: end;
}

.hub-hero-copy,
.hub-hero-index {
  position: relative;
  z-index: 1;
}

.hub-page .hub-hero h1 {
  max-width: 850px;
  margin: 21px 0 clamp(44px, 5vw, 52px);
  font-size: clamp(3.35rem, 7.9vw, 7.7rem);
}

.hub-hero h1 em {
  color: var(--turquoise);
  font-style: italic;
}

.hub-hero-dek {
  max-width: 590px;
  margin: 0;
  color: #d1e0ea;
  font-size: clamp(1rem, 1.45vw, 1.16rem);
}

.hub-hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 19px;
  margin-top: 36px;
}

.hub-hero-index {
  align-self: end;
  max-width: 300px;
  padding: 19px 0 5px 25px;
  border-left: 1px solid rgba(255, 255, 255, .42);
}

.hub-hero-index-label {
  display: block;
  margin-bottom: 28px;
  color: var(--turquoise);
  font-family: var(--mono);
  font-size: .67rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.hub-hero-index strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(2rem, 3.4vw, 3.45rem);
  font-weight: 600;
  letter-spacing: -.06em;
  line-height: .92;
}

.hub-hero-index p {
  margin: 20px 0 0;
  color: #b9cddd;
  font-size: .86rem;
  line-height: 1.5;
}

.hub-hero-mark {
  position: absolute;
  right: 3.2%;
  bottom: 18px;
  color: rgba(255, 255, 255, .16);
  font-family: var(--display);
  font-size: clamp(2.8rem, 6vw, 6rem);
  font-weight: 700;
  letter-spacing: -.09em;
  line-height: .76;
  text-align: right;
  pointer-events: none;
}

.hub-hero-mark span {
  color: rgba(35, 199, 200, .55);
  font-family: var(--mono);
  font-size: .16em;
  font-weight: 400;
  letter-spacing: .18em;
}

.hub-manifesto {
  padding: 93px 0 104px;
  background: var(--paper);
}

.hub-manifesto-grid {
  display: grid;
  grid-template-columns: minmax(145px, .42fr) minmax(0, 1.58fr);
  gap: clamp(36px, 8vw, 124px);
  align-items: start;
}

.hub-section-index {
  margin: 10px 0 0;
  color: var(--blue);
  font-family: var(--mono);
  font-size: .67rem;
  letter-spacing: .1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hub-manifesto h2 {
  max-width: 950px;
  font-size: clamp(2.65rem, 5vw, 5.45rem);
}

.hub-manifesto-copy {
  max-width: 665px;
  margin: 29px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.hub-feature {
  padding: 0 0 119px;
  background: var(--paper);
}

.hub-feature-grid {
  display: grid;
  grid-template-columns: minmax(250px, .72fr) minmax(0, 1.28fr);
  gap: clamp(42px, 8vw, 112px);
  align-items: start;
}

.hub-cover-figure {
  position: relative;
  margin: 0;
  padding: 24px 26px 0 0;
}

.hub-cover-figure::before {
  position: absolute;
  z-index: 0;
  top: 0;
  right: 0;
  bottom: 49px;
  left: 22px;
  background: var(--ice);
  content: '';
}

.hub-cover-frame {
  position: relative;
  z-index: 1;
  width: min(100%, 430px);
  padding: 15px;
  background: var(--ink);
  box-shadow: 18px 18px 0 rgba(35, 199, 200, .8);
  transform: rotate(-1.5deg);
}

.hub-cover-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 993 / 1404;
  object-fit: contain;
}

.hub-cover-figure figcaption {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  width: min(100%, 430px);
  margin-top: 33px;
  padding-top: 13px;
  border-top: 1px solid var(--hub-line-dark);
  color: var(--blue);
  font-family: var(--mono);
  font-size: .61rem;
  letter-spacing: .06em;
  line-height: 1.45;
  text-transform: uppercase;
}

.hub-feature-copy {
  padding-top: 9px;
}

.hub-feature h2 {
  max-width: 750px;
  margin: 17px 0 21px;
  font-size: clamp(2.7rem, 5.2vw, 5.3rem);
}

.hub-feature-lead {
  max-width: 650px;
  margin: 0;
  color: var(--blue);
  font-family: var(--display);
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  letter-spacing: -.025em;
  line-height: 1.15;
}

.hub-feature-body {
  max-width: 655px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: .98rem;
}

.hub-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 25px;
  max-width: 690px;
  margin: 36px 0 0;
  border-top: 1px solid var(--hub-line-dark);
}

.hub-meta-item {
  min-width: 0;
  padding: 14px 0 15px;
  border-bottom: 1px solid var(--hub-line-dark);
}

.hub-meta-item-wide {
  grid-column: 1 / -1;
}

.hub-meta-item dt {
  margin-bottom: 5px;
  color: var(--blue);
  font-family: var(--mono);
  font-size: .62rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hub-meta-item dd {
  margin: 0;
  color: var(--ink);
  font-size: .93rem;
  font-weight: 600;
}

.hub-feature-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 32px;
}

.hub-download-note {
  margin: 13px 0 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .04em;
}

.hub-collection {
  padding: 100px 0 112px;
  color: #fff;
  background: var(--ink);
}

.hub-collection-grid {
  display: grid;
  grid-template-columns: minmax(235px, .7fr) minmax(0, 1.3fr);
  gap: clamp(44px, 9vw, 140px);
  align-items: start;
}

.hub-collection-intro h2 {
  max-width: 420px;
  margin: 16px 0 22px;
  font-size: clamp(2.75rem, 5vw, 5rem);
}

.hub-collection-intro > p:last-child {
  max-width: 315px;
  margin: 0;
  color: #b8cbdc;
  font-size: .91rem;
}

.hub-disclosure-list {
  border-top: 1px solid var(--hub-line-light);
}

.hub-disclosure {
  border-bottom: 1px solid var(--hub-line-light);
}

.hub-disclosure summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 31px;
  gap: 22px;
  align-items: center;
  padding: 25px 0;
  cursor: pointer;
  list-style: none;
}

.hub-disclosure summary::-webkit-details-marker {
  display: none;
}

.hub-disclosure summary > span {
  display: block;
}

.hub-disclosure summary small {
  display: block;
  margin-bottom: 14px;
  color: var(--turquoise);
  font-family: var(--mono);
  font-size: .63rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.hub-disclosure summary strong {
  display: block;
  max-width: 690px;
  font-family: var(--display);
  font-size: clamp(1.65rem, 3vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1;
}

.hub-disclosure summary i {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255, 255, 255, .4);
  border-radius: 50%;
  color: var(--turquoise);
  font-size: 1.1rem;
  font-style: normal;
  font-weight: 400;
}

.hub-disclosure[open] summary i {
  color: #fff;
  transform: rotate(45deg);
}

.hub-disclosure-content {
  max-width: 650px;
  padding: 0 53px 29px 0;
  color: #c2d2e0;
  font-size: .93rem;
}

.hub-disclosure-content p {
  margin: 0 0 17px;
}

.hub-agenda {
  padding: 103px 0 110px;
  background: var(--ice);
}

.hub-agenda-grid {
  display: grid;
  grid-template-columns: minmax(235px, .7fr) minmax(0, 1.3fr);
  gap: clamp(44px, 9vw, 140px);
  align-items: start;
}

.hub-agenda h2 {
  margin: 16px 0 22px;
  font-size: clamp(2.85rem, 5vw, 5.15rem);
}

.hub-agenda-intro {
  max-width: 320px;
  margin: 0;
  color: var(--muted);
  font-size: .93rem;
}

.hub-agenda-list {
  border-top: 1px solid var(--hub-line-dark);
}

.hub-agenda-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: start;
  padding: 25px 0 27px;
  border-bottom: 1px solid var(--hub-line-dark);
}

.hub-agenda-number {
  padding-top: 4px;
  color: var(--blue);
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .08em;
}

.hub-agenda-item h3 {
  margin: 0 0 7px;
  font-family: var(--display);
  font-size: clamp(1.65rem, 2.8vw, 2.55rem);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1;
}

.hub-agenda-item p {
  max-width: 470px;
  margin: 0;
  color: var(--muted);
  font-size: .88rem;
}

.hub-status {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 5px 8px;
  border: 1px solid rgba(14, 75, 145, .35);
  color: var(--blue);
  font-family: var(--mono);
  font-size: .59rem;
  letter-spacing: .06em;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
}

.hub-agenda-note {
  margin: 17px 0 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .63rem;
  letter-spacing: .04em;
}

.hub-contact {
  padding: 94px 0 101px;
  color: #fff;
  background: var(--blue);
}

.hub-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(250px, .85fr);
  gap: clamp(45px, 9vw, 145px);
  align-items: end;
}

.hub-contact h2 {
  max-width: 760px;
  margin-top: 16px;
  font-size: clamp(2.7rem, 5.2vw, 5.25rem);
}

.hub-contact-copy > p:first-child {
  max-width: 390px;
  margin: 0 0 28px;
  color: #d3e2ec;
  font-size: 1rem;
}

.hub-contact-number {
  margin: 14px 0 0;
  color: #c4d8e5;
  font-family: var(--mono);
  font-size: .67rem;
  letter-spacing: .06em;
}

@media (max-width: 900px) {
  .hub-hero {
    padding-top: 145px;
  }

  .hub-hero-grid,
  .hub-feature-grid,
  .hub-collection-grid,
  .hub-agenda-grid,
  .hub-contact-grid {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .hub-hero-grid {
    gap: 46px;
  }

  .hub-hero-index {
    max-width: 420px;
  }

  .hub-hero-mark {
    right: 2%;
    bottom: 20px;
    font-size: clamp(3rem, 10vw, 6rem);
  }

  .hub-manifesto-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hub-section-index {
    margin-top: 0;
  }

  .hub-feature-grid {
    gap: 66px;
  }

  .hub-cover-frame,
  .hub-cover-figure figcaption {
    width: min(100%, 390px);
  }

  .hub-collection-grid,
  .hub-agenda-grid {
    gap: 44px;
  }

  .hub-collection-intro > p:last-child,
  .hub-agenda-intro {
    max-width: 500px;
  }

  .hub-contact-grid {
    gap: 38px;
  }
}

@media (max-width: 620px) {
  .hub-hero {
    padding: 132px 0 79px;
  }

  .hub-hero h1 {
    font-size: clamp(3.15rem, 15vw, 4.75rem);
  }

  .hub-hero-dek {
    font-size: .98rem;
  }

  .hub-hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 15px;
  }

  .hub-hero-index {
    padding-left: 18px;
  }

  .hub-hero-mark {
    right: 17px;
    bottom: 13px;
    font-size: 3.1rem;
  }

  .hub-manifesto {
    padding: 70px 0 78px;
  }

  .hub-manifesto h2,
  .hub-feature h2,
  .hub-collection-intro h2,
  .hub-agenda h2,
  .hub-contact h2 {
    font-size: 2.8rem;
  }

  .hub-manifesto-copy {
    font-size: .95rem;
  }

  .hub-feature {
    padding-bottom: 78px;
  }

  .hub-feature-grid {
    gap: 48px;
  }

  .hub-cover-figure {
    padding-right: 15px;
  }

  .hub-cover-frame {
    width: calc(100% - 7px);
    padding: 11px;
    box-shadow: 10px 10px 0 rgba(35, 199, 200, .8);
  }

  .hub-cover-figure::before {
    left: 10px;
    bottom: 43px;
  }

  .hub-cover-figure figcaption {
    width: 100%;
    margin-top: 25px;
    font-size: .56rem;
  }

  .hub-feature-copy {
    padding-top: 0;
  }

  .hub-feature-lead {
    font-size: 1.35rem;
  }

  .hub-feature-body {
    font-size: .93rem;
  }

  .hub-meta-grid {
    grid-template-columns: 1fr;
    margin-top: 29px;
  }

  .hub-meta-item-wide {
    grid-column: auto;
  }

  .hub-feature-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hub-feature-actions .hub-button {
    width: 100%;
  }

  .hub-download-note {
    line-height: 1.45;
  }

  .hub-collection,
  .hub-agenda {
    padding: 73px 0 79px;
  }

  .hub-collection-grid,
  .hub-agenda-grid {
    gap: 36px;
  }

  .hub-disclosure summary {
    gap: 13px;
    padding: 21px 0;
  }

  .hub-disclosure summary strong {
    font-size: 1.6rem;
  }

  .hub-disclosure-content {
    padding: 0 0 24px;
    font-size: .88rem;
  }

  .hub-agenda-item {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 12px;
  }

  .hub-status {
    grid-column: 2;
    justify-self: start;
    margin-top: 5px;
  }

  .hub-agenda-item h3 {
    font-size: 1.9rem;
  }

  .hub-contact {
    padding: 72px 0 79px;
  }

  .hub-contact-copy > p:first-child {
    font-size: .94rem;
  }
}