/* Acceler8-ai v3.0 components */

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-default);
  box-shadow: var(--shadow-sm);
}

.navbar-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  min-height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.navbar-logo {
  display: flex;
  align-items: center;
  min-width: 0;
}

.navbar-brand {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-decoration: none;
}

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

.nav-menu a {
  color: var(--text-secondary);
  font-weight: 600;
  text-decoration: none;
}

.nav-menu a:hover {
  color: var(--color-acceler8-blue);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-md);
  background: var(--color-acceler8-blue);
  color: var(--color-white);
  border: 1px solid var(--color-acceler8-blue);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.nav-cta:hover {
  background: var(--color-acceler8-blue-dark);
  border-color: var(--color-acceler8-blue-dark);
  color: var(--color-white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.9rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font: inherit;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: var(--color-acceler8-blue);
  color: var(--color-white);
  border-color: var(--color-acceler8-blue);
}

.btn-primary:hover {
  background: var(--color-acceler8-blue-dark);
  border-color: var(--color-acceler8-blue-dark);
  color: var(--color-white);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-acceler8-blue);
  border-color: var(--color-acceler8-blue);
}

.btn-secondary:hover {
  background: var(--color-pale-blue);
  color: var(--color-acceler8-blue-dark);
  border-color: var(--color-acceler8-blue);
}

.btn-large {
  min-height: 3.75rem;
  padding: 1rem 1.5rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
}

.card h3,
.card h4 {
  margin-top: 0;
  margin-bottom: var(--space-sm);
}

.card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 1.04rem;
  line-height: 1.6;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.cards-3col {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.service-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  border: 1px solid var(--border-blue);
  background: var(--bg-blue-subtle);
  color: var(--color-acceler8-blue);
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.footer {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: var(--space-2xl) 0;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-2xl);
}

.footer-section h3 {
  color: var(--text-light);
  margin-top: 0;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.78);
}

.footer-contact a {
  color: var(--color-acceler8-blue-bright);
  text-decoration: none;
}

.footer-contact a:hover {
  text-decoration: underline;
}

.footer-bottom {
  max-width: 1280px;
  margin: var(--space-xl) auto 0;
  padding: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 768px) {
  .navbar-container,
  .footer-container {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .nav-cta,
  .btn {
    width: 100%;
  }

  .cards-grid,
  .cards-3col {
    grid-template-columns: 1fr;
  }
}