body {
  font-family: "Poppins", sans-serif;
  margin: 0;
  color: #0f172a;
  background:
    radial-gradient(circle at 0% 0%, #e0f2fe 0%, transparent 28%),
    radial-gradient(circle at 100% 10%, #dbeafe 0%, transparent 26%),
    linear-gradient(180deg, #f8fafc 0%, #ffffff 45%, #f8fafc 100%);
}

/* TOP BAR (padronizada com inicio/suporte) */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #dbeafe;
}

.topbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 56px;
  max-height: 56px;
  width: auto;
  display: block;
  transition: transform 0.3s ease;
}

.logo:hover img {
  transform: scale(1.05);
}

.nav {
  display: flex;
  gap: 0.25rem;
}

.nav-item {
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  text-decoration: none;
  color: #374151;
  font-size: 0.95rem;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: background 0.3s, color 0.3s;
}

.nav-item:hover {
  background: #eff6ff;
}

.nav-item.active {
  background: #dbeafe;
  color: #1d4ed8;
}

.about-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 24px 40px;
}

.about-hero {
  display: grid;
  grid-template-columns: minmax(320px, 1.05fr) minmax(380px, 1fr);
  gap: 28px;
  align-items: stretch;
}

.video-panel,
.about-card {
  border-radius: 20px;
  border: 1px solid #dbeafe;
  box-shadow: 0 24px 40px rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.video-panel {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 55%, #0f172a 100%);
  min-height: 440px;
  display: flex;
}

.video-placeholder {
  width: 100%;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 32px;
  color: #f8fafc;
}

.video-placeholder i {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  font-size: 1.35rem;
  transition: transform 0.25s ease;
}

.video-placeholder:hover i {
  transform: scale(1.06);
}

.video-placeholder h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  letter-spacing: 0.4px;
}

.video-placeholder p {
  margin: 12px auto 0;
  max-width: 480px;
  color: #cbd5e1;
  line-height: 1.7;
}

.about-card {
  background: #ffffff;
  padding: 34px;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #1d4ed8;
  background: #eff6ff;
  border: 1px solid #dbeafe;
}

.about-card h1 {
  margin: 14px 0 16px;
  font-size: clamp(1.8rem, 3.1vw, 2.4rem);
  line-height: 1.15;
}

.about-card > p {
  margin: 0;
  color: #334155;
  font-size: 1rem;
  line-height: 1.75;
}

.pillars {
  margin-top: 24px;
  display: grid;
  gap: 12px;
}

.pillar-item {
  border: 1px solid #dbeafe;
  border-radius: 12px;
  padding: 14px 16px;
  background: #f8fbff;
}

.pillar-item h3 {
  margin: 0;
  font-size: 1rem;
  color: #1e3a8a;
}

.pillar-item p {
  margin: 6px 0 0;
  color: #334155;
  line-height: 1.55;
}

.about-highlights {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 14px;
}

.highlight-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 12px 20px rgba(15, 23, 42, 0.05);
}

.highlight-card i {
  color: #2563eb;
  font-size: 1.15rem;
}

.highlight-card h3 {
  margin: 10px 0 8px;
  font-size: 1.05rem;
}

.highlight-card p {
  margin: 0;
  color: #475569;
  line-height: 1.6;
}

.about-footer {
  text-align: center;
  margin-top: 22px;
  padding: 0 20px 28px;
  color: #64748b;
  font-size: 0.92rem;
}

@media (max-width: 768px) {
  .topbar-container {
    padding: 8px 12px;
    height: auto;
    min-height: 64px;
    gap: 8px;
    flex-wrap: wrap;
  }

  .logo img {
    height: 40px;
    max-height: 40px;
  }

  .nav {
    gap: 4px;
    flex-wrap: wrap;
  }

  .nav-item {
    padding: 0.4rem 0.6rem;
    font-size: 0.85rem;
  }

  .about-page {
    padding: 28px 14px 24px;
  }

  .about-hero {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .video-panel {
    min-height: 320px;
  }

  .video-placeholder {
    padding: 24px;
  }

  .about-card {
    padding: 22px;
  }

  .about-highlights {
    grid-template-columns: 1fr;
    margin-top: 18px;
  }
}