/* ============================
   HUB DE SERVIÇOS — hub.css
   ============================ */

/* ── HERO ── */
.hub-hero {
  position: relative;
  padding: 160px 0 80px;
  background: var(--black);
  overflow: hidden;
}

.hub-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 80%, black 20%, transparent 70%);
}

.hub-hero-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, var(--blue-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hub-hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
  min-height: 60vh; /* Ajustado para não ser forçado a 100vh se não necessário */
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 0;
}

.hub-hero-inner .serv-breadcrumb {
  justify-content: center;
  margin-bottom: 12px; /* Reduzido de 24/40px */
}

.hub-hero-inner .hero-line--thin {
  white-space: nowrap;
}

.hub-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15; /* Aumentado de 1.08 para respirar melhor */
  color: var(--gray-100);
  margin: 0 0 24px; /* Removido margin-top 20px */
}

.hub-hero-desc {
  font-size: 1.1rem;
  color: var(--gray-400);
  line-height: 1.8;
  max-width: 660px;
  margin: 0 auto 56px;
}

.hub-hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.hub-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.hub-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}

.hub-stat-label {
  font-size: 0.76rem;
  color: var(--gray-500);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hub-stat-div {
  width: 1px;
  height: 40px;
  background: var(--gray-800);
}

/* ── FILTERS BAR ── */
.hub-filters-bar {
  background: var(--black);
  border-top: 1px solid var(--gray-800);
  border-bottom: 1px solid var(--gray-800);
  padding: 0;
  position: sticky;
  top: 72px;
  z-index: 90;
  backdrop-filter: blur(12px);
}

.hub-filters {
  display: flex;
  justify-content: center;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  scroll-padding: 20px;
}

.hub-filters::-webkit-scrollbar { display: none; }

.hub-filter {
  padding: 18px 28px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-500);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  font-family: var(--font-display);
}

.hub-filter:hover {
  color: var(--gray-300);
}

.hub-filter.active {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

/* ── SERVICES GRID ── */
.hub-services {
  padding: 80px 0 100px;
  background: var(--black);
}

.hub-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ── HUB CARD ── */
.hub-card {
  position: relative;
  border: 1px solid var(--gray-800);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.015);
  transition: var(--transition);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hub-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, var(--blue-subtle), transparent 60%);
  opacity: 0;
  transition: var(--transition);
}

.hub-card:hover {
  border-color: rgba(52, 97, 255, 0.25);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
}

.hub-card:hover::before { opacity: 1; }

.hub-card--featured {
  border-color: rgba(52, 97, 255, 0.3);
  background: rgba(52, 97, 255, 0.04);
}

.hub-card--featured::before {
  opacity: 1;
}

.hub-card.hub-hidden {
  display: none;
}

.hub-card-inner {
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  z-index: 1;
}

.hub-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.hub-card-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--gray-700);
}

.hub-badge-popular {
  margin-left: auto;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-subtle);
  border: 1px solid rgba(52, 97, 255, 0.3);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.hub-card-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  line-height: 1;
}

.hub-card-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}

.hub-card-desc {
  font-size: 0.88rem;
  color: var(--gray-400);
  line-height: 1.75;
  margin-bottom: 24px;
}

.hub-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  flex: 1;
}

.hub-card-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84rem;
  color: var(--gray-300);
}

.hub-li-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
  margin-top: 6px;
}

.hub-card-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--gray-800);
  margin-bottom: 24px;
}

.hub-meta-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 4px;
}

.hub-meta-val {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--blue);
}

.hub-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  border: 1px solid var(--gray-700);
  padding: 12px 20px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  align-self: flex-start;
}

.hub-card-cta:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-subtle);
}

.hub-card-cta svg { transition: var(--transition); }
.hub-card-cta:hover svg { transform: translateX(4px); }

/* ── GUIA DE ESCOLHA ── */
.hub-guide {
  padding: 100px 0;
  background: var(--black);
}

.hub-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.hub-guide-card {
  padding: 40px 36px;
  border: 1px solid var(--gray-800);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.02);
  transition: var(--transition);
}

.hub-guide-card--highlight {
  border-color: rgba(52, 97, 255, 0.3);
  background: rgba(52, 97, 255, 0.04);
}

.hub-guide-card:hover {
  border-color: rgba(52, 97, 255, 0.25);
  transform: translateY(-4px);
}

.hub-guide-icon {
  font-size: 2.2rem;
  margin-bottom: 18px;
}

.hub-guide-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.hub-guide-card p {
  font-size: 0.87rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: 24px;
}

.hub-guide-services {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hub-guide-link {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--blue);
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.hub-guide-link:hover {
  color: var(--blue-light);
  padding-left: 4px;
}

/* ── TABELA COMPARATIVA ── */
.hub-compare {
  padding: 100px 0;
  background: var(--black);
}

.hub-table-wrap {
  margin-top: 60px;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-800);
}

.hub-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.hub-table thead tr {
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--gray-800);
}

.hub-table th {
  padding: 18px 24px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-500);
}

.hub-table td {
  padding: 20px 24px;
  color: var(--gray-300);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}

.hub-table tbody tr {
  transition: var(--transition);
}

.hub-table tbody tr:hover {
  background: rgba(255,255,255,0.025);
}

.hub-table tbody tr:last-child td { border-bottom: none; }

.hub-table-row--highlight td {
  background: rgba(52, 97, 255, 0.04);
}

.hub-table-result {
  color: var(--blue) !important;
  font-weight: 600;
}

.hub-table-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-400);
  border: 1px solid var(--gray-800);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.hub-table-link:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-subtle);
}

/* ── POR QUE NÓS ── */
.hub-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.hub-why-item {
  padding: 32px 0;
  border-top: 1px solid var(--gray-800);
}

.hub-why-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: var(--blue-subtle);
  border-radius: 12px;
  border: 1px solid rgba(52, 97, 255, 0.2);
}

.hub-why-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--blue-light);
}

.hub-why-item h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.hub-why-item p {
  font-size: 0.87rem;
  color: var(--gray-400);
  line-height: 1.7;
}

/* ── CTA ── */
.hub-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* ── RESPONSIVO ── */
@media (max-width: 1100px) {
  .hub-services-grid { grid-template-columns: 1fr 1fr; }
  .hub-guide-grid { grid-template-columns: 1fr; gap: 20px; }
  .hub-why-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hub-hero { padding: 130px 0 60px; }
  .hub-hero-title { font-size: clamp(2.2rem, 8vw, 3rem); }
  .hub-hero-desc { font-size: 0.95rem; margin-bottom: 40px; }
  .hub-stat-div { display: none; }
  .hub-hero-stats { gap: 24px; }

  .hub-filters-bar { top: 64px; }
  .hub-filters { justify-content: flex-start; padding: 0 12px; }
  .hub-filter { padding: 14px 20px; font-size: 0.75rem; }

  .hub-services { padding: 60px 0 80px; }
  .hub-services-grid { grid-template-columns: 1fr; gap: 20px; }
  .hub-card-inner { padding: 28px 24px; }
  .hub-card-title { font-size: 1.25rem; }
  .hub-card:hover { transform: none; }

  .hub-guide { padding: 72px 0; }
  .hub-guide-card { padding: 32px 28px; }

  .hub-compare { padding: 72px 0; }
  .hub-table th, .hub-table td { padding: 16px 16px; }

  .hub-why-grid { grid-template-columns: 1fr; gap: 0; }
  .hub-why-item { padding: 24px 0; }

  .hub-cta-actions { flex-direction: column; }
  .hub-cta-actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .hub-hero { padding: 110px 0 48px; }
  .hub-hero-title { font-size: clamp(1.9rem, 9vw, 2.5rem); }
  .hub-stat-num { font-size: 1.6rem; }
  .hub-card-meta { grid-template-columns: 1fr; gap: 16px; }
  .hub-guide-grid { gap: 16px; }
  .hub-table { font-size: 0.8rem; }
  .hub-table th, .hub-table td { padding: 14px 12px; }
}