/* =============================================================
   BDA — Seção Soluções (tabs + cards)
   ============================================================= */

.bda-solucoes-section {
  background: #f8f9fb;
  padding: 100px 0 90px;
}

.bda-solucoes-section .bda-solucoes-header {
  max-width: 720px;
  margin-bottom: 48px;
}

.bda-solucoes-section .heading-subtitle {
  margin-bottom: 12px;
  color: var(--bda-navy, #003366) !important;
}

.bda-solucoes-section .bda-solucoes-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 600;
  color: var(--bda-navy, #003366);
  line-height: 1.2;
  margin-bottom: 16px;
}

.bda-solucoes-section .bda-solucoes-lead {
  font-size: 1.05rem;
  color: #555;
  line-height: 1.65;
  margin: 0;
}

/* Tabs */
.bda-solucoes-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
  border-bottom: 2px solid #e5e8ec;
  padding-bottom: 0;
}

.bda-solucoes-tab {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  padding: 14px 24px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  color: #5a6472;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  border-radius: 6px 6px 0 0;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bda-solucoes-tab .bi {
  font-size: 1.1rem;
  opacity: 0.85;
}

.bda-solucoes-tab.is-active .bi {
  color: var(--bda-green, #00a651);
  opacity: 1;
}

.bda-solucoes-tab:hover {
  color: var(--bda-navy, #003366);
  background: rgba(0, 51, 102, 0.05);
}

.bda-solucoes-tab.is-active {
  color: var(--bda-navy, #003366);
  font-weight: 600;
  border-bottom-color: var(--bda-navy, #003366);
  background: #fff;
}

/* Painéis */
.bda-solucoes-panel {
  display: none;
  animation: bdaSolFade 0.25s ease;
}

.bda-solucoes-panel.is-active {
  display: block;
}

@keyframes bdaSolFade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Bloco intro da categoria — gradiente */
.bda-solucoes-panel-intro {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding: 36px 40px;
  margin-bottom: 36px;
  border-radius: 14px;
  border: none;
  box-shadow: 0 8px 32px rgba(0, 34, 68, 0.18);
  position: relative;
  overflow: hidden;
}

.bda-solucoes-panel-intro::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -8%;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.bda-solucoes-panel-intro--data-ai {
  background: linear-gradient(125deg, #003366 0%, #004a7c 50%, #002244 100%);
}

.bda-solucoes-panel-intro--rpa {
  background: linear-gradient(135deg, #002244 0%, #003366 55%, #1a4d73 100%);
}

.bda-solucoes-panel-intro--agents {
  background: linear-gradient(140deg, #0c2847 0%, #003366 40%, #002850 100%);
}

.bda-solucoes-panel-intro--treinamentos {
  background: linear-gradient(120deg, #003d6b 0%, #003366 60%, #001f3d 100%);
}

.bda-solucoes-panel-intro-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  font-size: 1.75rem;
  color: #fff;
  position: relative;
  z-index: 1;
}

.bda-solucoes-panel-intro-body {
  flex: 1;
  position: relative;
  z-index: 1;
}

.bda-solucoes-panel-intro h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 10px;
}

.bda-solucoes-panel-intro p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.65;
  margin: 0;
  max-width: 640px;
}

.bda-solucoes-panel-intro a {
  color: #fff;
  font-weight: 500;
  text-decoration: none;
  font-size: 0.9rem;
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  transition: border-color 0.2s, opacity 0.2s;
}

.bda-solucoes-panel-intro a:hover {
  border-bottom-color: #fff;
  opacity: 1;
  color: #fff;
}

/* Cards grid */
.bda-sol-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bda-sol-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #e8ecf0;
  border-radius: 12px;
  padding: 26px 24px 22px;
  text-decoration: none;
  color: inherit;
  height: 100%;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  box-shadow: 0 2px 8px rgba(0, 51, 102, 0.04);
}

.bda-sol-card:hover {
  border-color: #c5d0dc;
  box-shadow: 0 12px 28px rgba(0, 51, 102, 0.1);
  transform: translateY(-3px);
  color: inherit;
}

.bda-sol-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  background: linear-gradient(145deg, #f0f4f8 0%, #e8eef4 100%);
  border: 1px solid #e2e8f0;
  border-radius: 11px;
  font-size: 1.35rem;
  color: var(--bda-navy, #003366);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.bda-sol-card-icon .bi {
  font-family: bootstrap-icons !important;
}

.bda-sol-card:hover .bda-sol-card-icon {
  background: var(--bda-green, #00a651);
  border-color: var(--bda-green, #00a651);
  color: #fff;
}

.bda-sol-card-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #4a6278;
  background: #eef2f6;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  align-self: flex-start;
}

.bda-sol-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--bda-navy, #003366);
  line-height: 1.35;
  margin: 0 0 10px;
}

.bda-sol-card p {
  font-size: 0.875rem;
  color: #5a6472;
  line-height: 1.55;
  margin: 0 0 16px;
  flex: 1;
}

.bda-sol-card-footer {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--bda-navy, #003366);
  margin-top: auto;
  padding-top: 4px;
  opacity: 0.9;
  transition: color 0.2s, opacity 0.2s, gap 0.2s;
}

.bda-sol-card:hover .bda-sol-card-footer {
  color: var(--bda-green, #00a651);
  opacity: 1;
  gap: 8px;
}

.bda-solucoes-panel-intro-icon .bi {
  font-family: bootstrap-icons !important;
}

.bda-solucoes-cta {
  text-align: center;
  margin-top: 48px;
}

.bda-solucoes-cta .btn-primary {
  padding: 12px 28px;
  font-weight: 600;
  background-color: var(--bda-navy, #003366) !important;
  border-color: var(--bda-navy, #003366) !important;
}

.bda-solucoes-cta .btn-primary:hover {
  background-color: var(--bda-navy-hover, #002244) !important;
  border-color: var(--bda-navy-hover, #002244) !important;
}

@media (max-width: 991.98px) {
  .bda-sol-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .bda-solucoes-panel-intro {
    padding: 28px 24px;
    gap: 20px;
  }
}

@media (max-width: 575.98px) {
  .bda-solucoes-section {
    padding: 70px 0 60px;
  }

  .bda-solucoes-tabs {
    flex-direction: column;
    gap: 4px;
    border-bottom: none;
  }

  .bda-solucoes-tab {
    width: 100%;
    text-align: left;
    border-bottom: none;
    border-left: 3px solid transparent;
    margin-bottom: 0;
    border-radius: 6px;
  }

  .bda-solucoes-tab.is-active {
    border-left-color: var(--bda-navy, #003366);
    border-bottom-color: transparent;
  }

  .bda-sol-cards {
    grid-template-columns: 1fr;
  }

  .bda-solucoes-panel-intro {
    flex-direction: column;
    padding: 24px 20px;
  }
}