/* ==========================================================================
   ISAC — Componentes de interface
   ========================================================================== */

/* ==========================================================================
   1. Botões
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-align: center;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition),
              border-color var(--transition), box-shadow var(--transition),
              transform var(--transition);
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-secondary-light);
  color: var(--color-primary-dark);
}

.btn-secondary:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-darker);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

/* Variantes sobre fundo escuro */
.btn-light {
  background-color: #fff;
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-light:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-darker);
}

.btn-ghost-light {
  background-color: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-ghost-light:hover {
  background-color: rgba(255, 255, 255, 0.14);
  border-color: #fff;
  color: #fff;
}

/* Link com seta */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-secondary-dark);
}

.link-arrow svg { transition: transform var(--transition); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ==========================================================================
   2. Rótulos e selos
   ========================================================================== */

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-secondary-dark);
  margin-bottom: var(--space-3);
}

.eyebrow-light { color: var(--color-secondary-light); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.02em;
}

.badge-glass {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  backdrop-filter: blur(6px);
}

/* ==========================================================================
   3. Cartões
   ========================================================================== */

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition),
              border-color var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-tint);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-secondary-light);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  font-size: 24px;
}

/* Cartão de área de atuação */
.feature-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition),
              border-color var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-tint);
}

.feature-card h3 {
  font-size: var(--text-md);
  margin-bottom: 0;
  color: var(--color-primary-dark);
}

.feature-card p {
  font-size: var(--text-sm);
  margin-bottom: 0;
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--gradient-brand-soft);
  color: var(--color-primary);
  font-size: 22px;
}

/* Cartão de notícia */
.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.blog-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-secondary-light);
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.blog-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-6);
}

.blog-date {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-secondary-dark);
  margin-bottom: var(--space-3);
}

.blog-title {
  font-size: var(--text-md);
  line-height: var(--leading-snug);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.blog-desc-text {
  font-size: var(--text-sm);
  flex: 1;
  margin-bottom: var(--space-4);
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  margin-top: auto;
}

/* Cartão informativo, usado nas páginas internas */
.info-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-xs);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.info-card-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-secondary-light);
  color: var(--color-primary);
  font-size: 28px;
}

/* ==========================================================================
   4. Números e indicadores
   ========================================================================== */

.stat-item { text-align: center; padding: var(--space-4); }

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
  letter-spacing: var(--tracking-tight);
}

.stat-label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-muted);
}

/* ==========================================================================
   5. Formulários
   ========================================================================== */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-ring);
}

.form-group textarea { resize: vertical; min-height: 140px; }

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: var(--space-4);
}

/* ==========================================================================
   6. Páginas internas
   Padrão compartilhado por todas as páginas que não são a home.
   ========================================================================== */

/* --- Cabeçalho da página ------------------------------------------------- */

.page-hero {
  position: relative;
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
  background: var(--gradient-brand);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

/* Mesmo tratamento decorativo do hero da home */
.page-hero::before {
  content: "";
  position: absolute;
  top: -55%;
  right: -8%;
  width: 46vw;
  max-width: 620px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 146, 213, 0.5) 0%, rgba(0, 146, 213, 0) 68%);
  z-index: -1;
  pointer-events: none;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 25% 0%, #000 0%, transparent 72%);
  z-index: -1;
  pointer-events: none;
}

.page-hero h1 {
  color: #fff;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
  max-width: 24ch;
}

.page-hero-subtitle {
  max-width: 56ch;
  margin-bottom: 0;
  font-size: var(--text-md);
  color: var(--color-text-on-dark-muted);
}

/* --- Trilha de navegação ------------------------------------------------- */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  font-size: var(--text-sm);
}

.breadcrumb a {
  color: var(--color-text-on-dark-muted);
  font-weight: var(--weight-medium);
}

.breadcrumb a:hover { color: #fff; }

.breadcrumb [aria-current="page"] {
  color: #fff;
  font-weight: var(--weight-semibold);
}

.breadcrumb-sep {
  color: rgba(255, 255, 255, 0.4);
  font-size: var(--text-xs);
}

/* --- Moldura de imagem --------------------------------------------------- */

.media-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame-tall { aspect-ratio: 4 / 5; }
.media-frame-wide { aspect-ratio: 16 / 9; }

/* --- Lista com marca de verificação -------------------------------------- */

.check-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-block: var(--space-6);
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.check-list-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: var(--radius-full);
  background: var(--color-success-light);
  color: var(--color-success);
  font-size: 14px;
}

/* --- Fileira de etiquetas ------------------------------------------------ */

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Acompanha um section-head centralizado */
.tag-row.is-centered { justify-content: center; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.tag i { color: var(--color-secondary-dark); font-size: 16px; }

/* --- Cartão de destaque, usado em missão e visão ------------------------- */

.highlight-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-8);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition);
}

.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.highlight-card.is-secondary { border-top-color: var(--color-secondary); }

.highlight-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--gradient-brand-soft);
  color: var(--color-primary);
  font-size: 28px;
}

.highlight-card h2,
.highlight-card h3 {
  font-size: var(--text-lg);
  margin-bottom: 0;
}

.highlight-card p {
  font-size: var(--text-md);
  margin-bottom: 0;
}

/* --- Cartão de valor ----------------------------------------------------- */

.value-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition),
              border-color var(--transition);
}

.value-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: var(--color-primary-tint);
}

.value-card-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-secondary-light);
  color: var(--color-primary);
  font-size: 22px;
}

.value-card h3 {
  font-size: var(--text-base);
  margin-bottom: 0;
  color: var(--color-primary-dark);
}

/* --- Cartão de unidade, usado em Onde Estamos ---------------------------- */

.unit-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition);
}

.unit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.unit-card-head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--gradient-brand);
  color: #fff;
}

.unit-card-head i { font-size: 20px; }

.unit-card-head h3 {
  color: #fff;
  font-size: var(--text-md);
  margin-bottom: 0;
  flex: 1;
}

.unit-card-count {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.18);
}

.unit-list {
  list-style: none;
  padding: var(--space-4) var(--space-5);
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.unit-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.unit-list i {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-secondary);
  font-size: 15px;
}

.unit-city {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* --- Cartão de documento, usado em Qualificações ------------------------- */

.doc-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition),
              border-color var(--transition);
}

.doc-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-tint);
}

.doc-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.doc-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-secondary-light);
  color: var(--color-primary);
  font-size: 22px;
}

.doc-card h3 {
  font-size: var(--text-md);
  margin-bottom: 0;
}

.doc-card-body { flex: 1; }

.doc-card .btn { width: 100%; }

/* --- Linha do tempo de certificações ------------------------------------- */

.timeline {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.timeline > li {
  position: relative;
  padding: 0 0 var(--space-8) var(--space-10);
  border-left: 2px solid var(--color-primary-light);
}

.timeline > li:last-child { padding-bottom: 0; border-left-color: transparent; }

.timeline > li::before {
  content: "";
  position: absolute;
  left: -9px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  background: var(--color-bg);
  border: 4px solid var(--color-secondary);
}

.timeline-year {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-secondary-dark);
  margin-bottom: var(--space-2);
}

.timeline h3 {
  font-size: var(--text-md);
  margin-bottom: var(--space-2);
}

.timeline p {
  font-size: var(--text-sm);
  margin-bottom: 0;
}

.timeline-units {
  list-style: none;
  padding: 0;
  margin-top: var(--space-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.timeline-units li {
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  color: var(--color-text);
}

/* --- Faixa escura de números -------------------------------------------- */

.stats-band {
  position: relative;
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background: var(--gradient-brand);
  color: #fff;
  overflow: hidden;
}

.stats-band-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  gap: var(--space-8);
  text-align: center;
}

.stats-band-value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  line-height: 1;
  letter-spacing: var(--tracking-tight);
  color: #fff;
}

.stats-band-label {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-on-dark-muted);
}

/* --- Chamada final, compartilhada com a home ----------------------------- */

.cta-band {
  position: relative;
  padding-block: clamp(3rem, 6vw, 5rem);
  background: var(--gradient-brand);
  color: #fff;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  bottom: -50%;
  left: -5%;
  width: 45vw;
  max-width: 560px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 146, 213, 0.5) 0%, rgba(0, 146, 213, 0) 70%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  align-items: center;
  justify-content: space-between;
}

.cta-inner h2 {
  color: #fff;
  margin-bottom: var(--space-2);
  max-width: 20ch;
}

.cta-inner p {
  color: var(--color-text-on-dark-muted);
  margin-bottom: 0;
  max-width: 48ch;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* --- Bloco de texto corrido ---------------------------------------------- */

.page-content { padding-block: var(--section-y); }

.page-content .content-narrow,
.content-narrow {
  max-width: var(--container-narrow);
  margin-inline: auto;
}

.page-content ul,
.page-content ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.page-content li {
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
}

/* --- Cartão de reconhecimento, usado na home e no Portfólio -------------- */

.recognition-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: #fff;
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-secondary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition);
}

.recognition-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.recognition-year {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-secondary-dark);
}

.recognition-card h3 {
  font-size: var(--text-md);
  margin-bottom: 0;
}

.recognition-card p {
  font-size: var(--text-sm);
  margin-bottom: 0;
}

/* --- Filtros de categoria ------------------------------------------------ */

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast),
              border-color var(--transition-fast);
}

.filter-chip:hover {
  border-color: var(--color-primary-tint);
  color: var(--color-primary);
}

.filter-chip[aria-pressed="true"] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}

/* --- Cartão com ícone à esquerda ----------------------------------------- */

.icon-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition),
              border-color var(--transition);
}

.icon-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: var(--color-primary-tint);
}

.icon-card-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-secondary-light);
  color: var(--color-primary);
  font-size: 24px;
}

.icon-card h3,
.icon-card h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
  color: var(--color-primary-dark);
}

.icon-card p {
  font-size: var(--text-sm);
  margin-bottom: 0;
}

/* --- Canais de contato --------------------------------------------------- */

.channel-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.channel-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.channel-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand-soft);
  color: var(--color-primary);
  font-size: 22px;
}

.channel-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.channel-value {
  display: block;
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  color: var(--color-primary-dark);
}

.channel-value a { color: inherit; }
.channel-value a:hover { color: var(--color-secondary-dark); }

/* --- Botão de rede social em fundo claro --------------------------------- */

.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg);
  color: var(--color-primary);
  font-size: 22px;
  transition: background-color var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition);
}

.social-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
  transform: translateY(-2px);
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* --- Cartão de edição, usado na Revista ---------------------------------- */

.issue-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition);
}

.issue-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.issue-cover {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--color-secondary-light);
}

.issue-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.issue-card:hover .issue-cover img { transform: scale(1.04); }

.issue-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-accent);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: 0.02em;
}

.issue-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--space-2);
  padding: var(--space-5);
}

.issue-body h3 {
  font-size: var(--text-md);
  margin-bottom: 0;
}

.issue-body p {
  font-size: var(--text-sm);
  flex: 1;
  margin-bottom: var(--space-2);
}

/* --- Cartão de projeto, usado no Portfólio ------------------------------- */

.project-card {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.project-card-body {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: var(--space-8) var(--space-6) var(--space-6);
  background: linear-gradient(to top, rgba(0, 48, 92, 0.94) 0%, rgba(0, 48, 92, 0.72) 55%, rgba(0, 48, 92, 0) 100%);
  color: #fff;
}

.project-card-body h3 {
  color: #fff;
  font-size: var(--text-md);
  margin-bottom: var(--space-2);
}

.project-card-body p {
  color: rgba(255, 255, 255, 0.86);
  font-size: var(--text-sm);
  margin-bottom: 0;
}

/* --- Nota de aviso ------------------------------------------------------- */

.notice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
}

.notice i {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
  font-size: 22px;
}

.notice h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

.notice p {
  font-size: var(--text-sm);
  margin-bottom: 0;
  color: var(--color-text);
}

/* --- Consentimento em formulário ----------------------------------------- */

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.form-consent input[type="checkbox"] {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-consent label {
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  color: var(--color-text-muted);
  line-height: 1.5;
  cursor: pointer;
}

/* --- Lista de documentos ------------------------------------------------- */

.file-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.file-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  color: var(--color-text);
  font-weight: var(--weight-medium);
  transition: border-color var(--transition), box-shadow var(--transition),
              transform var(--transition);
}

.file-item:hover {
  transform: translateX(4px);
  border-color: var(--color-primary-tint);
  box-shadow: var(--shadow-sm);
  color: var(--color-primary-dark);
}

.file-item-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--color-secondary-light);
  color: var(--color-primary);
  font-size: 21px;
}

.file-item-name {
  flex: 1;
  font-size: var(--text-sm);
  line-height: 1.45;
}

.file-item-arrow {
  flex-shrink: 0;
  color: var(--color-secondary-dark);
  transition: transform var(--transition);
}

.file-item:hover .file-item-arrow { transform: translateX(4px); }

/* --- Edição da revista --------------------------------------------------- */

.edition-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-secondary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition);
}

.edition-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.edition-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.edition-month {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-extrabold);
  color: var(--color-primary-dark);
  line-height: 1;
}

.edition-number {
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.edition-card .btn { width: 100%; }

/* --- Componentes herdados das páginas antigas --------------------------- */

.qual-card {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.qual-card:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--color-primary-tint);
}

.qual-card-info {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.qual-card-date {
  min-width: 90px;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  color: var(--color-text-muted);
}

.qual-card-name {
  font-weight: var(--weight-semibold);
  color: var(--color-primary-dark);
}

.location-section { margin-bottom: var(--space-8); }

.location-section h3 {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.location-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: var(--space-2);
}

.location-list li {
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-text);
}

/* ==========================================================================
   7. Barra superior
   ========================================================================== */

.top-bar {
  background: var(--color-primary-darker);
  color: var(--color-text-on-dark-muted);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  padding-block: var(--space-2);
}

.top-bar-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  justify-content: space-between;
  align-items: center;
}

.top-bar-contact {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
}

.top-bar-contact a,
.top-bar-links a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-on-dark-muted);
}

.top-bar-contact a:hover,
.top-bar-links a:hover { color: #fff; }

.top-bar-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
}

@media (max-width: 768px) {
  .top-bar-links { display: none; }
  .top-bar-container { justify-content: center; }
}

/* ==========================================================================
   8. Cabeçalho e navegação
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  /* Sem backdrop-filter: ele criaria bloco de contenção para a gaveta fixa */
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition), background-color var(--transition);
}

.site-header.is-scrolled {
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: var(--header-height);
}

.header-logo { flex-shrink: 0; }

.header-logo img {
  height: 48px;
  width: auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* --- Navegação principal ------------------------------------------------- */

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  white-space: nowrap;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-link:hover,
.nav-item:hover > .nav-link { color: var(--color-primary); }

.nav-link[aria-current="page"],
.nav-link.is-active { color: var(--color-primary); }

.nav-link[aria-current="page"]::after,
.nav-link.is-active::after {
  content: "";
  position: absolute;
  left: var(--space-3);
  right: var(--space-3);
  bottom: -2px;
  height: 2px;
  border-radius: var(--radius-full);
  background: var(--color-secondary);
}

.nav-arrow {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-arrow,
.nav-link[aria-expanded="true"] .nav-arrow { transform: rotate(180deg); }

/* --- Submenu ------------------------------------------------------------- */

.nav-submenu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 250px;
  padding: var(--space-2);
  list-style: none;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: var(--z-dropdown);
}

.nav-item:hover > .nav-submenu,
.nav-item:focus-within > .nav-submenu,
.nav-submenu[data-open="true"] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-submenu a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  white-space: nowrap;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-submenu a:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

/* --- Botão do menu mobile ------------------------------------------------ */

.nav-toggle {
  display: none;
  position: relative;
  /* Acima da gaveta, para o X continuar clicável com o menu aberto */
  z-index: 3;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-primary-dark);
}

.nav-toggle-bars {
  position: relative;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: background-color var(--transition-fast);
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform var(--transition);
}

.nav-toggle-bars::before { top: -7px; }
.nav-toggle-bars::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 48, 92, 0.45);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
  z-index: 1;
}

body.nav-open .nav-overlay { opacity: 1; visibility: visible; }
body.nav-open { overflow: hidden; }

/* --- Comportamento mobile ------------------------------------------------ */

@media (max-width: 1100px) {
  .nav-toggle { display: flex; }

  .header-actions .btn { display: none; }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(360px, 88vw);
    padding: var(--space-6) var(--space-5) var(--space-12);
    background: #fff;
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    overscroll-behavior: contain;
    transform: translateX(100%);
    /* Fechada, a gaveta sai do fluxo de foco e não estica a página */
    visibility: hidden;
    transition: transform var(--transition-slow), visibility var(--transition-slow);
    z-index: 2;
  }

  body.nav-open .site-nav {
    transform: translateX(0);
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
    margin-top: var(--space-10);
  }

  .nav-link {
    justify-content: space-between;
    width: 100%;
    padding: var(--space-3);
    font-size: var(--text-base);
    border-radius: var(--radius-md);
  }

  .nav-link[aria-current="page"],
  .nav-link.is-active { background: var(--color-primary-light); }

  .nav-link[aria-current="page"]::after,
  .nav-link.is-active::after { display: none; }

  .nav-submenu {
    position: static;
    min-width: 0;
    max-height: 0;
    padding: 0 0 0 var(--space-3);
    margin: 0;
    border: none;
    border-left: 2px solid var(--color-primary-light);
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: max-height var(--transition-slow), padding var(--transition);
  }

  .nav-item:hover > .nav-submenu,
  .nav-item:focus-within > .nav-submenu { max-height: 0; }

  .nav-submenu[data-open="true"] {
    max-height: 520px;
    padding-block: var(--space-2);
  }

  .nav-submenu a { padding: var(--space-3); }

  .nav-drawer-footer {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
  }
}

@media (min-width: 1101px) {
  .nav-drawer-footer { display: none; }
}

/* ==========================================================================
   9. Rodapé
   ========================================================================== */

.site-footer {
  background: var(--color-primary-darker);
  color: var(--color-text-on-dark-muted);
  padding-block: var(--space-16) var(--space-6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: var(--space-10) var(--space-8);
  margin-bottom: var(--space-12);
}

.footer-logo {
  height: 56px;
  width: auto;
  margin-bottom: var(--space-5);
}

.footer-desc {
  font-size: var(--text-sm);
  max-width: 300px;
  color: var(--color-text-on-dark-muted);
  margin-bottom: var(--space-5);
}

.footer-social-links {
  display: flex;
  gap: var(--space-2);
}

.footer-social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 20px;
  transition: background-color var(--transition), transform var(--transition);
}

.footer-social-icon:hover {
  background: var(--color-secondary);
  color: #fff;
  transform: translateY(-2px);
}

.footer-heading {
  color: #fff;
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
}

.footer-list,
.footer-contact-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--text-sm);
}

.footer-list a,
.footer-contact-list a {
  color: var(--color-text-on-dark-muted);
  font-weight: var(--weight-regular);
}

.footer-list a:hover,
.footer-contact-list a:hover { color: #fff; }

.footer-contact-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  line-height: 1.5;
}

.footer-contact-icon {
  flex-shrink: 0;
  margin-top: 3px;
  font-size: 16px;
  color: var(--color-secondary);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: var(--text-xs);
}

@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { justify-content: center; text-align: center; }
}

.footer-office {
  display: inline-block;
  color: #fff;
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-1);
}

/* Dentro de um cartão, a lista herda o espaçamento do próprio cartão */
.highlight-card .check-list,
.feature-card .check-list { margin-block: 0; }