/* ======================================
   NEWSLETTER.CSS — Newsletter ACBrasil
   Estilos específicos da página
   Usa os tokens definidos em global.css
   ====================================== */

/* =========================
   HERO
========================= */

.hero {
  background-color: var(--cor-branco);
  padding: 100px 0 60px;
  text-align: left;
  margin-top: var(--altura-navbar);
  position: relative;
  overflow: hidden;
}

.hero__tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cor-dourado);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: block;
}

.hero__container {
  max-width: var(--largura-max);
  margin: 0 auto;
  padding: 0 var(--espaco-xl);
  position: relative;
  z-index: 1;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: flex-start;
}

.hero__title {
  font-family: var(--fonte-titulo);
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 700;
  color: var(--cor-azul-escuro);
  line-height: 1.1;
  margin-bottom: var(--espaco-lg);
}

.hero__title--highlight {
  color: var(--cor-azul-escuro);
}

.hero__title-bar {
  width: 240px;
  height: 4px;
  background-color: var(--cor-dourado);
  margin-top: var(--espaco-md);
  border-radius: var(--raio-full);
}

.hero__subtitle {
  font-size: var(--texto-md);
  color: var(--cor-cinza-texto);
  max-width: 600px;
  line-height: 1.6;
}

/* =========================
   TÓPICOS CURADOS
========================= */

.curated {
  padding: var(--espaco-4xl) var(--espaco-xl);
  background-color: var(--cor-branco);
}

.curated__container {
  max-width: var(--largura-max);
  margin: 0 auto;
}

.curated__grid-top {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--espaco-xl);
  margin-bottom: var(--espaco-2xl);
}

.curated__card {
  background-color: var(--cor-azul-escuro);
  border-radius: var(--raio-lg);
  padding: var(--espaco-2xl) var(--espaco-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
  transition: transform var(--transicao-media), box-shadow var(--transicao-media);
  border-bottom: 4px solid var(--cor-dourado);
}

.curated__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--sombra-xl);
}

.curated__card--highlight {
  background-color: var(--cor-dourado);
  border-bottom-color: var(--cor-azul-escuro);
}

.curated__tag {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--cor-dourado);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: var(--espaco-lg);
}

.curated__card--highlight .curated__tag {
  color: var(--cor-azul-escuro);
  opacity: 0.8;
}

.curated__card-title {
  font-family: var(--fonte-titulo);
  font-size: var(--texto-lg);
  font-weight: 700;
  color: var(--cor-branco);
  line-height: 1.4;
  margin-bottom: var(--espaco-xl);
}

.curated__card-title--dark {
  color: var(--cor-azul-escuro);
}

.curated__card-link {
  font-size: var(--texto-xs);
  font-weight: 700;
  color: var(--cor-dourado);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: opacity var(--transicao-media);
}

.curated__card-link:hover {
  opacity: 0.7;
}

.curated__card-link--dark {
  color: var(--cor-azul-escuro);
}

.curated__feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--espaco-xl);
  background-color: var(--cor-cinza-claro);
  border-radius: var(--raio-lg);
  overflow: hidden;
  box-shadow: var(--sombra-md);
}

.curated__feature-image {
  position: relative;
  min-height: 300px;
}

.curated__feature-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--cor-azul-medio), var(--cor-azul-escuro));
  position: absolute;
  top: 0;
  left: 0;
}

.curated__feature-content {
  padding: var(--espaco-2xl) var(--espaco-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.curated__feature-title {
  font-family: var(--fonte-titulo);
  font-size: var(--texto-xl);
  font-weight: 700;
  color: var(--cor-texto-escuro);
  line-height: 1.35;
  margin-bottom: var(--espaco-lg);
}

.curated__feature-desc {
  font-size: 0.9rem;
  color: var(--cor-cinza-texto);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.curated__feature-tags {
  display: flex;
  gap: var(--espaco-sm);
}

.curated__feature-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 6px 14px;
  border-radius: var(--raio-sm);
  background-color: var(--cor-azul-escuro);
  color: var(--cor-branco);
}

/* =========================
   ARQUIVO DE NOTÍCIAS
========================= */

.archive {
  padding: var(--espaco-4xl) var(--espaco-xl) 80px;
  background-color: var(--cor-branco);
}

.archive__container {
  max-width: var(--largura-max);
  margin: 0 auto;
}

.archive__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: var(--espaco-xl);
}

.archive__title {
  font-family: var(--fonte-titulo);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--cor-texto-escuro);
  margin-bottom: 6px;
}

.archive__subtitle {
  font-size: var(--texto-sm);
  color: var(--cor-cinza-texto);
}

.archive__controls {
  display: flex;
  align-items: center;
  gap: var(--espaco-xl);
  flex-wrap: wrap;
}

.archive__pagination {
  display: flex;
  gap: 4px;
}

.archive__page-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--raio-md);
  font-size: var(--texto-xs);
  font-weight: 600;
  color: var(--cor-cinza-texto);
  background-color: var(--cor-cinza-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transicao-media);
}

.archive__page-btn:hover,
.archive__page-btn--active {
  background-color: var(--cor-azul-escuro);
  color: var(--cor-branco);
}

.archive__page-btn--arrow {
  background-color: var(--cor-dourado);
  color: var(--cor-azul-escuro);
}

.archive__search {
  position: relative;
}

.archive__search-input {
  padding: 10px 40px 10px 16px;
  border: 2px solid var(--cor-cinza-medio);
  border-radius: var(--raio-md);
  font-size: var(--texto-sm);
  color: var(--cor-texto-escuro);
  background-color: var(--cor-branco);
  width: 240px;
  transition: all var(--transicao-media);
}

.archive__search-input:focus {
  outline: none;
  border-color: var(--cor-azul-medio);
}

.archive__search-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cor-cinza-texto);
}

.archive__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.archive__card {
  background-color: var(--cor-branco);
  border-radius: var(--raio-lg);
  overflow: hidden;
  border: 1px solid var(--cor-borda);
  transition: all var(--transicao-media);
}

.archive__card:hover {
  transform: translateY(-10px);
  box-shadow: var(--sombra-lg);
  border-color: var(--cor-dourado);
}

.archive__card-info {
  padding: 2rem;
}

.archive__edition {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--cor-dourado);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.8rem;
}

.archive__card-title {
  font-family: var(--fonte-titulo);
  font-size: var(--texto-md);
  font-weight: 700;
  color: var(--cor-texto-escuro);
  line-height: 1.4;
  margin-bottom: 0.8rem;
}

.archive__date {
  font-size: 0.7rem;
  color: var(--cor-cinza-texto);
  text-transform: uppercase;
  font-weight: 600;
}

.archive__card-image {
  width: 160px;
  /* Um pouco maior para melhor visibilidade */
  position: relative;
  flex-shrink: 0;
  overflow: hidden;
  background-color: var(--cor-cinza-claro);
}

.archive__card-placeholder {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--cor-cinza-medio), #8fa4b8);
}

/* =========================
   INSCRIÇÃO NA NEWSLETTER (LIGHT)
========================= */

.newsletter-subscribe {
  background-color: var(--cor-branco);
  padding: 2rem 0 5rem;
}

.newsletter-subscribe__container {
  max-width: var(--largura-max);
  margin: 0 auto;
  padding: 0 var(--espaco-xl);
}

.newsletter-subscribe__card {
  position: relative;
  background-color: #f0f0f0;
  border-radius: var(--raio-lg);
  overflow: hidden;
  padding: 5rem 4rem;
  box-shadow: var(--sombra-lg);
}

.newsletter-subscribe__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../images/newsletter-caneta.png');
  background-size: cover;
  background-position: center;
  filter: grayscale(100%);
  opacity: 0.12;
  z-index: 0;
}

.newsletter-subscribe__content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  text-align: left;
}

.newsletter-subscribe__title {
  font-family: var(--fonte-titulo);
  font-size: 2.2rem;
  color: var(--cor-azul-escuro);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.newsletter-subscribe__subtitle {
  font-size: 1rem;
  color: var(--cor-cinza-texto);
  margin-bottom: 3rem;
  max-width: 600px;
  line-height: 1.6;
  margin-left: 0;
  margin-right: 0;
}

.newsletter-subscribe__form {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  max-width: 1000px;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.newsletter-subscribe__field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.newsletter-subscribe__label {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--cor-cinza-texto);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.newsletter-subscribe__input {
  height: 65px;
  padding: 0 1.5rem;
  border: 1px solid var(--cor-borda);
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: var(--raio-sm) 0 0 var(--raio-sm);
  font-size: 1rem;
  color: var(--cor-texto-escuro);
  width: 100%;
}

.newsletter-subscribe__btn {
  min-height: 65px;
  height: auto;
  padding: 1rem 2.5rem;
  background-color: var(--cor-azul-escuro);
  color: var(--cor-branco);
  border-radius: 0 var(--raio-sm) var(--raio-sm) 0;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transicao-media);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.4;
  gap: 1rem;
  white-space: normal;
}

.newsletter-subscribe__btn:hover {
  background-color: var(--cor-azul-medio);
}

.newsletter-subscribe__disclaimer {
  font-size: 0.7rem;
  color: var(--cor-cinza-texto);
  opacity: 0.8;
}

@media (max-width: 992px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .newsletter-subscribe__card {
    padding: 3rem 2rem;
  }

  .newsletter-subscribe__form {
    flex-direction: column;
    align-items: stretch;
  }

  .newsletter-subscribe__input {
    border-radius: var(--raio-sm);
    margin-bottom: 1rem;
  }

  .newsletter-subscribe__btn {
    border-radius: var(--raio-sm);
  }
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 768px) {

  .curated__grid-top,
  .archive__grid {
    grid-template-columns: 1fr;
  }

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

  .newsletter-subscribe__form {
    flex-direction: column;
  }

  .newsletter-subscribe__field,
  .newsletter-subscribe__btn {
    width: 100%;
  }

  .archive__search {
    width: 100%;
  }

  .archive__search-input {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .archive__card-link-wrapper {
    flex-direction: column;
  }

  .archive__card-image {
    width: 100%;
    height: 200px;
    border-left: none;
    border-bottom: 1px solid var(--cor-borda);
  }
}

/* =========================
   IMAGENS DA API
========================= */
.curated__feature-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transicao-media);
}

.curated__feature-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--raio-md);
}

.curated__feature-image:hover .curated__feature-img {
  transform: scale(1.05);
}

.archive__card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--raio-sm);
  transition: transform var(--transicao-media);
}

.archive__card:hover .archive__card-img {
  transform: scale(1.05);
}

/* Link wrapper clicável no card */
.archive__card-link-wrapper {
  display: flex;
  flex-direction: row;
  /* Layout horizontal: Info | Imagem */
  justify-content: space-between;
  align-items: stretch;
  text-decoration: none;
  color: inherit;
  width: 100%;
  height: 100%;
}

.archive__card-link-wrapper:hover {
  text-decoration: none;
}

.archive__card-info {
  flex: 1;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.archive__card-image {
  width: 160px;
  position: relative;
  flex-shrink: 0;
  overflow: hidden;
  border-left: 1px solid var(--cor-borda);
  background-color: var(--cor-cinza-claro);
}

.archive__card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transicao-media);
}

.archive__card:hover .archive__card-img {
  transform: scale(1.1);
}

/* =========================
   PAGINAÇÃO — ELLIPSIS
========================= */
.archive__page-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--cor-cinza-texto);
  font-weight: 600;
  letter-spacing: 2px;
}

.archive__page-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* =========================
   LOADING SPINNER
========================= */
.archive__loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--cor-borda);
  border-top-color: var(--cor-azul-escuro);
  border-radius: 50%;
  margin: 0 auto;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}