/* Single source for header + CTA. Loaded by partials/header.html on every page. */
/* Depends on page :root (--border, --text-primary, --text-secondary). */

.header {
  position: sticky;
  top: 0;
  background: rgba(11,11,12,.95);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.logo {
  height: 45px;
  width: auto;
  filter: brightness(0.95);
}

.main-nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--text-primary);
}

.cta-btn {
  display: inline-block;
  padding: 1.5rem 3rem;
  background: linear-gradient(135deg, #FF9E53 0%, #FF7A2D 100%);
  color: #0B0B0C;
  text-decoration: none;
  border-radius: 16px;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: .3px;
  box-shadow: 0 10px 30px rgba(255,122,45,.32);
  border: none;
}

.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(255,122,45,.4);
}

.cta-btn-secondary {
  background: linear-gradient(135deg, #FF9E53 0%, #FF7A2D 100%);
  color: #0B0B0C;
  border: none;
  box-shadow: 0 10px 30px rgba(255,122,45,.32);
}

.cta-btn-secondary:hover {
  transform: translateY(-3px);
  background: linear-gradient(135deg, #FF9E53 0%, #FF7A2D 100%);
  color: #0B0B0C;
  box-shadow: 0 20px 40px rgba(255,122,45,.4);
}

.header-cta {
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  .main-nav {
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
  }

  .header-cta,
  .cta-btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cta-btn:hover {
    transform: none;
  }
}