/**
 * Cara Core Informática - Estilos do Portfólio
 * Arquivo de estilos específicos da página de portfólio
 */

/* Botões de navegação do portfolio */
.nav-badge-pdv {
  background: linear-gradient(120deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.nav-badge-pdv-rust {
  background: linear-gradient(120deg, #0b3a66 0%, #14538e 55%, #c45c26 100%);
  color: white;
}

.nav-badge-hub {
  background: linear-gradient(120deg, #f7971e 0%, #ffd200 100%);
  color: white;
}

.nav-badge-helianto {
  background: linear-gradient(120deg, #f59e0b 0%, #d97706 100%);
  color: white;
}

.nav-badge-seed {
  background: linear-gradient(120deg, #43cea2 0%, #185a9d 100%);
  color: white;
}

.nav-badge-reino {
  background: linear-gradient(120deg, #8f6ed5 0%, #5f2c82 100%);
  color: white;
}

.nav-badge-area51 {
  background: linear-gradient(120deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.nav-badge-python {
  background: linear-gradient(120deg, #2E8B57 0%, #228B22 100%);
  color: white;
}

.nav-badge-ete {
  background: linear-gradient(120deg, #1a1d21 0%, #252a30 50%, #d4a853 100%);
  color: white;
}

/* Ink Agenda — azul brilhante (mesmo estilo dos outros produtos) */
.nav-badge-ink {
  background: linear-gradient(120deg, #0066ff 0%, #00a3ff 100%);
  color: white;
}

.project-header.ink {
  background: linear-gradient(120deg, #0066ff 0%, #00a3ff 100%);
}

/* Botão azul brilhante na seção Ink Agenda */
#caracore-ink-agenda .btn-project {
  background: linear-gradient(120deg, #0066ff 0%, #00a3ff 100%);
}

#caracore-ink-agenda .btn-project:hover {
  box-shadow: 0 4px 16px 0 rgba(0, 102, 255, 0.45);
}

#caracore-pdv-rust .btn-project {
  background: linear-gradient(120deg, #0b3a66 0%, #14538e 55%, #c45c26 100%);
}

#caracore-pdv-rust .btn-project:hover {
  box-shadow: 0 4px 16px 0 rgba(11, 58, 102, 0.45);
}

/* Cards de projetos */
.project-card {
  background: rgba(255,255,255,0.93);
  border-radius: 16px;
  border: none;
  transition: transform 0.3s, box-shadow 0.3s;
  margin-bottom: 2rem;
  overflow: hidden;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 32px 0 rgba(0,0,0,0.12);
}

/* Project body padding */
.project-body {
  padding: 2rem 2.5rem;
}

@media (max-width: 768px) {
  .project-body {
    padding: 1.5rem 1.25rem;
  }
}

/* Headers dos projetos */
.project-header {
  background: linear-gradient(120deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 2rem;
  text-align: center;
}

.project-header.pdv {
  background: linear-gradient(120deg, #667eea 0%, #764ba2 100%);
}

.project-header.pdv-rust {
  background: linear-gradient(120deg, #0b3a66 0%, #14538e 55%, #c45c26 100%);
}

.project-header.hub {
  background: linear-gradient(120deg, #f7971e 0%, #ffd200 100%);
}

.project-header.helianto-header {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.project-header.seed {
  background: linear-gradient(120deg, #43cea2 0%, #185a9d 100%);
}

.project-header.reino {
  background: linear-gradient(120deg, #8f6ed5 0%, #5f2c82 100%);
}

.project-header.area51 {
  background: linear-gradient(120deg, #667eea 0%, #764ba2 100%);
}

.project-header.circuito-python,
.project-header.python-training {
  background: linear-gradient(120deg, #2E8B57 0%, #228B22 100%);
}

.project-header.ete {
  background: linear-gradient(120deg, #1a1d21 0%, #252a30 50%, #d4a853 100%);
}

.project-header.mkt-header {
  background: linear-gradient(135deg, #198754 0%, #20c997 100%);
  color: #fff;
}

/* Badges de tecnologia */
.tech-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  margin: 0.25rem;
  font-size: 0.9rem;
  font-weight: 500;
}

/* Container de diagramas */
.diagram-container {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  margin: 1.5rem 0;
  box-shadow: 0 2px 12px 0 rgba(0,0,0,0.06);
}

.diagram-container .mermaid {
  overflow-x: auto;
}

.diagram-container .mermaid svg {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

/* Botões de projeto */
.btn-project {
  background: linear-gradient(120deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  margin-bottom: 0.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-project:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px 0 rgba(102,126,234,0.4);
  color: white;
}

/* Lista de features */
.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding: 0.5rem 0;
  padding-left: 2rem;
  position: relative;
}

.feature-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #43cea2;
  font-weight: bold;
  font-size: 1.2rem;
}

/* Seção de contato do portfólio */
.portfolio-contact {
  background: linear-gradient(120deg, #8f6ed5 0%, #5f2c82 100%);
  color: #fff;
}

/* Alerts de licenciamento */
.alert {
  border-left: 4px solid;
  font-size: 0.95rem;
}

.alert-info {
  background: rgba(13, 110, 253, 0.1);
  border-left-color: #0d6efd;
  color: #084298;
}

.alert-success {
  background: rgba(25, 135, 84, 0.1);
  border-left-color: #198754;
  color: #0a3622;
}

/* Metric Cards */
.metric-card {
  background: rgba(102, 126, 234, 0.05);
  border-radius: 12px;
  padding: 1.5rem 1rem;
  border: 2px solid rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
}

.metric-card:hover {
  background: rgba(102, 126, 234, 0.1);
  border-color: rgba(102, 126, 234, 0.3);
  transform: translateY(-4px);
}

.metric-value {
  font-size: 2rem;
  font-weight: 700;
  color: #667eea;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 0.9rem;
  color: #666;
  font-weight: 500;
}

/* Sumário categorizado */
.portfolio-toc {
  background: #fff;
  border-radius: 16px;
  padding: 1.5rem 1.75rem;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  text-align: left;
  max-width: 960px;
  margin: 0 auto 1.5rem;
}

.portfolio-toc-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #6c757d;
  margin-bottom: 1rem;
}

.portfolio-toc-group {
  margin-bottom: 1rem;
}

.portfolio-toc-group:last-child {
  margin-bottom: 0;
}

.portfolio-toc-group-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #495057;
  margin-bottom: 0.5rem;
}

.portfolio-toc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.portfolio-toc-core {
  margin-bottom: 1rem;
}

.portfolio-toc-more {
  border-top: 1px solid #e9ecef;
  padding-top: 0.75rem;
}

.portfolio-toc-more summary {
  color: #495057;
  cursor: pointer;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.portfolio-toc-more:not([open]) summary {
  margin-bottom: 0;
}

.portfolio-toc-reference {
  border-top: 1px solid #e9ecef;
  gap: 0.75rem 1rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
}

.portfolio-toc-reference a {
  color: #495057;
  font-size: 0.9rem;
}

.portfolio-secondary {
  background: #fff;
  border: 1px solid #e9ecef;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.portfolio-secondary > summary {
  color: #343a40;
  cursor: pointer;
  padding: 1rem 1.25rem;
}

.portfolio-secondary[open] > summary {
  background: #f8f9fa;
  border-bottom: 1px solid #e9ecef;
}

.portfolio-secondary > .container {
  padding-top: 1.25rem;
}

section[id] {
  scroll-margin-top: 7rem;
}

@media (max-width: 991.98px) {
  section[id] {
    scroll-margin-top: 4.5rem;
  }
}

.portfolio-context {
  max-width: 1140px;
  margin: 0 auto;
}

/* Blocos transversais */
.portfolio-cross-block {
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 0;
}

.portfolio-bunker {
  background: linear-gradient(135deg, #f8f9fc 0%, #eef1f8 100%);
  border: 1px solid rgba(102, 126, 234, 0.15);
}

.portfolio-bunker h2 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.portfolio-bunker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.portfolio-bunker-item {
  background: #fff;
  border-radius: 12px;
  padding: 1rem 1.15rem;
  border-left: 4px solid #667eea;
  font-size: 0.95rem;
}

.portfolio-bunker-item strong {
  display: block;
  margin-bottom: 0.25rem;
  color: #333;
}

/* Estudos de caso — decisão e impacto (era IA) */
.portfolio-cases {
  background: linear-gradient(135deg, #f0f7f4 0%, #eef5fb 100%);
  border: 1px solid rgba(25, 135, 84, 0.15);
}

.portfolio-cases h2 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.portfolio-case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.portfolio-case-card {
  background: #fff;
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
  border: 1px solid rgba(0, 0, 0, 0.06);
  height: 100%;
}

.portfolio-case-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
  color: #1e3a5f;
}

.portfolio-case-card dl {
  margin-bottom: 0;
  font-size: 0.92rem;
}

.portfolio-case-card dt {
  font-weight: 600;
  color: #495057;
  margin-top: 0.65rem;
}

.portfolio-case-card dt:first-child {
  margin-top: 0;
}

.portfolio-case-card dd {
  margin-bottom: 0;
  color: #555;
}

.portfolio-case-card .case-link {
  margin-top: 0.85rem;
  display: inline-block;
  font-size: 0.9rem;
}

.portfolio-pdv-coexistence {
  background: #fff;
  border: 1px solid rgba(11, 58, 102, 0.12);
  box-shadow: 0 4px 24px rgba(11, 58, 102, 0.08);
}

.portfolio-pdv-coexistence h2 {
  font-size: 1.35rem;
  text-align: center;
  margin-bottom: 0.5rem;
}

.portfolio-pdv-coexistence .lead {
  text-align: center;
  color: #555;
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.pdv-compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.pdv-compare-card {
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  height: 100%;
}

.pdv-compare-card.java {
  background: linear-gradient(160deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.06) 100%);
  border: 1px solid rgba(102, 126, 234, 0.2);
}

.pdv-compare-card.rust {
  background: linear-gradient(160deg, rgba(11, 58, 102, 0.08) 0%, rgba(196, 92, 38, 0.06) 100%);
  border: 1px solid rgba(11, 58, 102, 0.2);
}

.pdv-compare-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.pdv-compare-card .release-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

.pdv-compare-card.java .release-tag {
  background: rgba(102, 126, 234, 0.15);
  color: #4a5568;
}

.pdv-compare-card.rust .release-tag {
  background: rgba(11, 58, 102, 0.12);
  color: #0b3a66;
}

.pdv-choose-table {
  margin-top: 1.5rem;
  font-size: 0.95rem;
}

.pdv-choose-table th {
  background: #f8f9fa;
  font-weight: 600;
}

/* Divisor de categoria entre produtos */
.portfolio-category-divider {
  text-align: center;
  padding: 1.75rem 0 0.5rem;
}

.portfolio-category-divider span {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6c757d;
  padding: 0.35rem 1rem;
  background: rgba(108, 117, 125, 0.1);
  border-radius: 999px;
}

/* Blocos padronizados por produto */
.project-content-block {
  margin-bottom: 1.5rem;
}

.project-content-block h3 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.block-executive {
  background: rgba(102, 126, 234, 0.04);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid #667eea;
}

.block-leigos {
  background: rgba(13, 202, 240, 0.06);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid #0dcaf0;
}

.block-leigos h3 {
  color: #055160;
}

.block-leigos-sub {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px dashed rgba(13, 202, 240, 0.35);
}

.block-leigos-sub h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #087990;
}

/* Linha do tempo / releases */
.portfolio-releases {
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.portfolio-releases h2 {
  font-size: 1.35rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.release-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.release-item {
  border: 1px solid #e9ecef;
  border-radius: 12px;
  padding: 1rem 1.15rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.release-item:hover {
  border-color: #667eea;
  box-shadow: 0 2px 12px rgba(102, 126, 234, 0.12);
}

.release-item .release-product {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.release-item .release-version {
  font-size: 0.85rem;
  color: #667eea;
  font-weight: 600;
}

.release-item .release-status {
  font-size: 0.8rem;
  color: #6c757d;
  margin-top: 0.35rem;
}

.release-item a {
  font-size: 0.85rem;
  text-decoration: none;
}

/* Sobre a empresa */
.portfolio-about {
  background: linear-gradient(135deg, #1a1d21 0%, #2d3748 100%);
  color: #fff;
  border-radius: 16px;
  padding: 2.5rem 2rem;
}

.portfolio-about h2 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.portfolio-about p {
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 0.75rem;
}

.portfolio-about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.portfolio-about-item {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 1rem;
  font-size: 0.95rem;
}

.portfolio-about-item strong {
  display: block;
  margin-bottom: 0.25rem;
}

/* Responsividade */
@media (max-width: 576px) {
  .project-header {
    padding: 1.5rem;
  }
  
  .diagram-container {
    padding: 1rem;
  }

  .portfolio-toc {
    padding: 1.15rem;
  }

  .portfolio-cross-block {
    padding: 1.25rem;
  }

  .btn-project {
    width: 100%;
    margin-right: 0 !important;
  }
}