/**
 * USSIX — PÁGINA DE DOWNLOADS E FERRAMENTAS
 * Estilos específicos para a central de downloads corporativa
 */

/* ==========================================================================
   1. HERO COMPACTO DA PÁGINA DE DOWNLOADS
   ========================================================================== */
.downloads-hero {
  padding: 64px 0 48px;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--border-subtle);
  text-align: left;
}

.downloads-hero-inner {
  max-width: 820px;
}

.downloads-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary-deep);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.downloads-hero-eyebrow::after {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background-color: var(--color-tech-cyan);
  border-radius: var(--radius-pill);
}

.downloads-hero-title {
  font-size: 2.75rem;
  font-weight: var(--fw-extrabold);
  color: var(--color-text-main);
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.downloads-hero-description {
  font-size: 1.125rem;
  color: var(--color-text-body);
  line-height: 1.6;
  max-width: 760px;
}

/* ==========================================================================
   2. BARRA DE FILTROS POR CATEGORIA (STICKY & RESPONSIVA)
   ========================================================================== */
.downloads-filter-wrapper {
  position: sticky;
  top: 82px; /* Logo abaixo do header sticky */
  z-index: 900;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 2px 8px rgba(6, 24, 36, 0.03);
  padding: 14px 0;
  transition: top var(--transition-fast);
}

.downloads-filter-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
}

.downloads-filter-container::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.downloads-filter-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.downloads-filter-pills::-webkit-scrollbar {
  display: none;
}

.downloads-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  font-size: 0.875rem;
  font-weight: var(--fw-semibold);
  color: var(--color-text-body);
  background-color: #F1F5F9;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.downloads-filter-btn:hover {
  background-color: var(--color-ice-soft);
  color: var(--color-primary-deep);
  border-color: rgba(0, 102, 152, 0.2);
}

.downloads-filter-btn.is-active {
  background-color: var(--color-primary-deep);
  color: var(--color-text-white);
  border-color: var(--color-primary-deep);
  box-shadow: 0 2px 6px rgba(0, 102, 152, 0.25);
}

.downloads-filter-btn .filter-count {
  display: inline-block;
  font-size: 0.75rem;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  background-color: rgba(0, 0, 0, 0.08);
  font-weight: var(--fw-bold);
}

.downloads-filter-btn.is-active .filter-count {
  background-color: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

.downloads-count-info {
  font-size: 0.875rem;
  color: var(--color-text-body);
  white-space: nowrap;
  flex-shrink: 0;
}

.downloads-count-info strong {
  color: var(--color-dark-navy);
  font-weight: var(--fw-bold);
}

/* ==========================================================================
   3. SEÇÕES DE CATEGORIAS
   ========================================================================== */
.downloads-category-section {
  padding: 64px 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: opacity var(--transition-base);
}

.downloads-category-section.is-hidden {
  display: none !important;
}

.downloads-section-header {
  margin-bottom: 36px;
}

.downloads-section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-electric);
  margin-bottom: var(--space-2xs);
}

.downloads-section-title {
  font-size: 2rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-main);
  letter-spacing: -0.015em;
  margin-bottom: var(--space-xs);
}

.downloads-section-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 680px;
}

/* ==========================================================================
   4. DESTAQUE ESPECIAL PJE (FUNDO EM CONTRASTE CORPORATIVO)
   ========================================================================== */
.downloads-highlight-pje {
  background-color: var(--bg-dark-navy);
  color: var(--color-text-white);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

.downloads-highlight-pje .downloads-section-eyebrow {
  color: var(--color-tech-cyan);
}

.downloads-highlight-pje .downloads-section-title {
  color: var(--color-text-white);
}

.downloads-highlight-pje .downloads-section-desc {
  color: var(--color-text-light);
}

/* ==========================================================================
   5. GRID E CARDS DE DOWNLOAD
   ========================================================================== */
.downloads-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.downloads-cards-grid.grid-compact {
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.download-item-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px 24px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.download-item-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(6, 24, 36, 0.08);
  border-color: rgba(0, 102, 152, 0.25);
}

/* Cards no Destaque PJe (Fundo Escuro) */
.downloads-highlight-pje .download-item-card {
  background-color: var(--bg-dark-surface);
  border-color: var(--border-dark);
}

.downloads-highlight-pje .download-item-card:hover {
  border-color: rgba(0, 210, 230, 0.4);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

/* Topo do Card */
.download-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: var(--space-md);
}

.download-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-ice-soft);
  color: var(--color-primary-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.download-icon-box svg {
  width: 24px;
  height: 24px;
}

.download-item-card:hover .download-icon-box {
  background-color: var(--color-primary-deep);
  color: #FFFFFF;
}

/* Ícone no tema escuro PJe */
.downloads-highlight-pje .download-icon-box {
  background-color: rgba(0, 210, 230, 0.12);
  color: var(--color-tech-cyan);
}

.downloads-highlight-pje .download-item-card:hover .download-icon-box {
  background-color: var(--color-tech-cyan);
  color: var(--bg-dark-navy);
}

.download-badge-tag {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.6875rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary-deep);
  background-color: rgba(0, 102, 152, 0.08);
  border-radius: var(--radius-pill);
}

.downloads-highlight-pje .download-badge-tag {
  color: var(--color-tech-cyan);
  background-color: rgba(0, 210, 230, 0.12);
}

/* Conteúdo do Card */
.download-card-content {
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.download-title {
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-main);
  line-height: 1.3;
  margin-bottom: var(--space-xs);
}

.downloads-highlight-pje .download-title {
  color: var(--color-text-white);
}

.download-desc {
  font-size: 0.9375rem;
  color: var(--color-text-body);
  line-height: 1.55;
  margin-bottom: var(--space-md);
}

.downloads-highlight-pje .download-desc {
  color: var(--color-text-light);
}

/* ==========================================================================
   6. SELETORES E BOTÕES DE DOWNLOAD (MULTI-SO & SINGLE-SO)
   ========================================================================== */
.download-actions-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-md);
  margin-top: auto;
}

.downloads-highlight-pje .download-actions-block {
  border-color: var(--border-dark);
}

.download-os-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background-color: #F8FAFC;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.downloads-highlight-pje .download-os-row {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: var(--border-dark);
}

.download-os-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.download-os-icon {
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.downloads-highlight-pje .download-os-icon {
  color: var(--color-text-light);
}

.download-os-meta {
  display: flex;
  flex-direction: column;
}

.download-os-name {
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-main);
  line-height: 1.2;
}

.downloads-highlight-pje .download-os-name {
  color: #FFFFFF;
}

.download-os-specs {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

.downloads-highlight-pje .download-os-specs {
  color: var(--color-text-light);
}

/* Botões de Ação de Download */
.btn-download-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 16px;
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  color: #FFFFFF;
  background-color: var(--color-primary-deep);
  border-radius: var(--radius-pill);
  text-decoration: none;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.btn-download-action:hover {
  background-color: var(--color-primary-electric);
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(0, 155, 230, 0.3);
  color: #FFFFFF;
}

.btn-download-action svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.btn-download-action:hover svg {
  transform: translateY(1px);
}

/* Botão de Largura Total (Single Action) */
.btn-download-full {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 11px 18px;
  font-size: 0.875rem;
  font-weight: var(--fw-bold);
  color: #FFFFFF;
  background-color: var(--bg-dark-navy);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.downloads-highlight-pje .btn-download-full {
  background-color: var(--color-primary-electric);
  color: #FFFFFF;
}

.btn-download-full:hover {
  background-color: var(--color-primary-deep);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(6, 24, 36, 0.15);
  color: #FFFFFF;
}

.downloads-highlight-pje .btn-download-full:hover {
  background-color: var(--color-tech-cyan);
  color: var(--bg-dark-navy);
}

.btn-download-full svg {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   7. SEÇÃO DE AJUDA & SUPORTE ("NÃO SABE QUAL INSTALAR?")
   ========================================================================== */
.downloads-help-section {
  padding: 64px 0 80px;
  background-color: #F8FAFC;
}

.downloads-help-box {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  box-shadow: var(--shadow-sm);
}

.downloads-help-content {
  max-width: 640px;
}

.downloads-help-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-deep);
  margin-bottom: var(--space-2xs);
}

.downloads-help-title {
  font-size: 1.625rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-main);
  margin-bottom: var(--space-xs);
}

.downloads-help-text {
  font-size: 1rem;
  color: var(--color-text-body);
  line-height: 1.6;
}

.btn-downloads-help {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.9375rem;
  font-weight: var(--fw-bold);
  color: #FFFFFF;
  background-color: #25D366; /* Verde Oficial WhatsApp */
  border-radius: var(--radius-pill);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.btn-downloads-help:hover {
  background-color: #1EBE5D;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
  color: #FFFFFF;
}

.btn-downloads-help svg {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   8. RESPONSIVIDADE ESPECÍFICA DE DOWNLOADS
   ========================================================================== */

/* <= 1024px (Tablets Paisagem / Notebooks Compactos) */
@media (max-width: 1024px) {
  .downloads-filter-wrapper {
    top: 74px;
  }

  .downloads-hero-title {
    font-size: 2.375rem;
  }

  .downloads-cards-grid,
  .downloads-cards-grid.grid-compact {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .downloads-help-box {
    padding: 32px;
    gap: 24px;
  }
}

/* <= 768px (Tablets Retrato / Breakpoint Mobile) */
@media (max-width: 768px) {
  .downloads-filter-wrapper {
    top: 72px;
    padding: 10px 0;
  }

  .downloads-filter-container {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .downloads-count-info {
    font-size: 0.8125rem;
  }

  .downloads-hero {
    padding: 44px 0 36px;
  }

  .downloads-hero-title {
    font-size: 2rem;
  }

  .downloads-hero-description {
    font-size: 1rem;
  }

  .downloads-category-section {
    padding: 48px 0;
  }

  .downloads-section-title {
    font-size: 1.75rem;
  }

  .downloads-cards-grid,
  .downloads-cards-grid.grid-compact {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .downloads-help-box {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
  }

  .downloads-help-content {
    max-width: 100%;
  }

  .btn-downloads-help {
    width: 100%;
  }
}

/* <= 430px (Smartphones Grandes) */
@media (max-width: 430px) {
  .downloads-filter-wrapper {
    top: 68px;
  }

  .downloads-hero {
    padding: 36px 0 28px;
  }

  .downloads-hero-title {
    font-size: 1.75rem;
  }

  .download-item-card {
    padding: 22px 18px 20px;
  }

  .download-os-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    text-align: center;
  }

  .download-os-info {
    justify-content: center;
  }

  .btn-download-action {
    width: 100%;
    padding: 10px 14px;
  }
}

/* <= 360px (Smartphones Compactos) */
@media (max-width: 360px) {
  .downloads-filter-wrapper {
    top: 64px;
  }

  .downloads-hero-title {
    font-size: 1.5625rem;
  }

  .downloads-filter-btn {
    padding: 6px 14px;
    font-size: 0.8125rem;
  }

  .downloads-section-title {
    font-size: 1.5rem;
  }
}