/* ============================================
   PUBLIC PAGES - Logged-out marketing pages
   ============================================ */

/* Global link styles for public pages */
.public-page a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.15s;
}
.public-page a:hover {
  color: var(--secondary);
}
/* Strong = medium (500) for body copy */
.public-page strong,
.public-page b {
  font-weight: 500;
}
/* Bold inline text links in body copy = bold (700) */
.landing-hero-detail a:not(.brand-inline),
.landing-section a:not(.btn):not(.brand-inline),
.faq-answer a:not(.brand-inline),
.blog-article a:not(.btn):not(.brand):not(.brand-inline),
.card-detail-content a:not(.brand-inline),
.panel-card a:not(.brand-inline),
.category-card a:not(.brand-inline),
.legal-sheet-content a:not(.brand-inline) {
  font-weight: 700;
}
.public-page .btn,
.public-page .btn:hover {
  text-decoration: none;
}
.public-page .btn-primary,
.public-page .btn-primary:hover {
  color: white;
}

/* Inline brand name */
.brand-inline {
  font-family: 'Fredoka', sans-serif;
  font-weight: 500;
  color: var(--primary);
  text-decoration: none;
}
.brand-inline .brand-ai {
  font-weight: 300;
  color: var(--secondary);
}

/* Nav */
.public-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  padding: 0 1.5rem;
}
.public-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.public-nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}
.nav-link:hover {
  color: var(--text-primary);
}
.nav-link.nav-active {
  color: var(--secondary);
  font-weight: 600;
}
.btn-sm {
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
}

/* Main content area */
.public-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Hero */
.public-hero {
  text-align: center;
  padding: 3rem 0 2rem;
}
.public-hero h1 {
  font-family: 'Fredoka', sans-serif;
  font-size: 2.2rem;
  font-weight: 500;
  margin: 0 0 0.5rem;
  color: var(--primary);
}
.public-hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin: 0;
  max-width: 500px;
  margin: 0 auto;
}

/* Pricing tiers */
.pricing-tiers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 750px;
  margin: 2rem auto 3rem;
}
.pricing-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}
.pricing-card-featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}
.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.85rem;
  border-radius: 20px;
  white-space: nowrap;
  z-index: 1;
}
.pricing-card-header h2 {
  font-size: 1.4rem;
  margin: 0 0 0.25rem;
}
.pricing-desc {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin: 0 0 1rem;
}
.pricing-price {
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0.5rem 0 0;
}
.pricing-price .currency {
  font-size: 1.5rem;
  vertical-align: top;
  line-height: 2.5rem;
}
.pricing-price .per-unit {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 400;
}
.pricing-refresh {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin: 0.25rem 0 1.5rem;
}
.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  flex: 1;
}
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.35rem 0;
  font-size: 0.9rem;
  color: var(--text-primary);
}
.pricing-features .check {
  color: #22c55e;
  flex-shrink: 0;
}
.pricing-features .feature-disabled {
  color: var(--text-tertiary);
}
.pricing-features .feature-disabled svg {
  color: var(--text-tertiary);
  flex-shrink: 0;
}
.pricing-card-footer {
  margin-top: auto;
}
.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

/* Credit packs */
.credit-packs {
  text-align: center;
  padding: 2rem 0 3rem;
}
.credit-packs h2 {
  font-size: 1.6rem;
  margin: 0 0 0.5rem;
}
.section-sub {
  color: var(--text-secondary);
  margin: 0 0 1.5rem;
}
.currency-toggle {
  display: inline-flex;
  gap: 0;
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 3px;
  margin-bottom: 1.5rem;
}
.currency-btn {
  padding: 0.4rem 1rem;
  border: none;
  background: transparent;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.15s;
}
.currency-btn.active {
  background: white;
  color: var(--text-primary);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.packs-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}
.pack-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem 1rem;
  text-align: center;
}
.pack-card-popular {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}
.pack-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  white-space: nowrap;
}
.pack-credits {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}
.pack-price {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}
.pack-price .currency {
  font-size: 0.9rem;
  vertical-align: top;
  line-height: 1.5rem;
}
.pack-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.4rem;
}
.volume-note {
  margin-top: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.volume-note a {
  color: var(--primary);
}

/* CTA section */
.public-cta {
  text-align: center;
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  margin-top: 1rem;
}
.public-cta h2 {
  font-size: 1.6rem;
  margin: 0 0 0.5rem;
}
.public-cta p {
  color: var(--text-secondary);
  margin: 0 0 1.5rem;
}
.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1rem;
}

/* FAQ */
.faq-section {
  max-width: 700px;
  margin: 0 auto;
  padding-bottom: 2rem;
}
.faq-group {
  margin-bottom: 2rem;
}
.faq-group h2 {
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 1rem;
  color: var(--secondary);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.faq-item {
  border-bottom: 1px solid var(--border-light, #f0f0f0);
}
.faq-item summary {
  padding: 1rem 0;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-primary);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.faq-item summary::after {
  content: '';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background-color: var(--primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 18px 18px;
  margin-left: 1rem;
  transition: background-color 0.15s, transform 0.3s ease;
}
.faq-item summary:hover::after {
  background-color: var(--secondary);
}
.faq-item[open] summary::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M19 13H5v-2h14v2z'/%3E%3C/svg%3E");
  transform: rotate(180deg);
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-answer {
  padding: 0 0 1rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  animation: faqSlideDown 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}
@keyframes faqSlideDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.faq-answer p {
  margin: 0 0 0.75rem;
}
.faq-answer a {
  color: var(--primary);
}

/* Legal pages */
.legal-content {
  max-width: 700px;
  margin: 0 auto;
  padding-bottom: 3rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}
.legal-content h2 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 2rem 0 0.75rem;
}
.legal-content h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 1.5rem 0 0.5rem;
}
.legal-content p {
  margin: 0 0 0.75rem;
}
.legal-content ul {
  padding-left: 1.5rem;
  margin: 0 0 1rem;
}
.legal-content li {
  margin-bottom: 0.4rem;
}
.legal-content a {
  color: var(--primary);
}

/* Public footer */
.public-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem;
  margin-top: 2rem;
}
.public-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.public-footer-brand {
  color: var(--text-secondary);
  font-size: 0.8rem;
}
.public-footer-brand a {
  color: var(--text-secondary);
}
.public-footer-links {
  display: flex;
  gap: 1.5rem;
}
.public-footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.8rem;
}
.public-footer-links a:hover {
  color: var(--text-primary);
}

/* Responsive */
@media (max-width: 768px) {
  .pricing-tiers {
    grid-template-columns: 1fr;
  }
  .packs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .public-hero h1 {
    font-size: 1.6rem;
  }
}
@media (max-width: 480px) {
  .packs-grid {
    grid-template-columns: 1fr;
    max-width: 300px;
  }
  .public-nav-links {
    gap: 0.75rem;
  }
}