/**
 * Page Templates — Hub Pages, About, Contact, How We Review
 */

/* =====================================================
   ANIMAL HUB PAGE
   ===================================================== */

.pk-hub-hero {
  background: var(--hub-color, var(--color-secondary));
  color: white;
  padding: calc(var(--nav-height) + 3rem) 0 3rem;
}

.pk-hub-hero__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.pk-hub-hero__emoji {
  font-size: 4rem;
  flex-shrink: 0;
}

.pk-hub-hero, .pk-hub-hero h1, .pk-hub-hero p, .pk-hub-hero span, .pk-hub-hero a { color: white !important; }

.pk-hub-hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.pk-hub-hero__desc {
  font-size: 1.125rem;
  opacity: 0.85;
  max-width: 600px;
  line-height: 1.6;
}

/* Sticky Sub-Nav */
.pk-hub-subnav {
  background: white;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: var(--nav-height);
  z-index: 100;
}

.pk-hub-subnav__track {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.pk-hub-subnav__track::-webkit-scrollbar { display: none; }

.pk-hub-subnav__link {
  display: flex;
  align-items: center;
  padding: 1rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: all 0.15s;
}

.pk-hub-subnav__link:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* Hub Category Cards */
.pk-hub-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 3rem;
}

.pk-hub-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  transition: all 0.2s;
}

.pk-hub-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--color-primary);
}

.pk-hub-card__arrow {
  color: var(--color-text-muted);
  font-size: 1.25rem;
  transition: transform 0.2s;
}

.pk-hub-card:hover .pk-hub-card__arrow {
  transform: translateX(4px);
  color: var(--color-primary);
}

/* Insurance CTA */
.pk-hub-insurance-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.5rem;
  background: var(--color-secondary);
  color: white;
  border-radius: var(--radius-lg);
  margin: 3rem 0;
}

.pk-hub-insurance-cta h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: white;
}

.pk-hub-insurance-cta p {
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin: 0;
}

/* =====================================================
   ABOUT PAGE
   ===================================================== */

.pk-about-hero {
  padding: calc(var(--nav-height) + 3rem) 0 4rem;
  background: white;
}

.pk-about-hero__grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 4rem;
  align-items: center;
}

.pk-about-hero__photo img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
}

.pk-about-hero__content h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.pk-about-hero__credential {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-secondary);
  background: var(--color-secondary-light);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.pk-about-hero__content p {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.pk-about-hero__pets {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.pk-about-hero__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* =====================================================
   CONTACT PAGE
   ===================================================== */

.pk-contact-form .brand-form-group input,
.pk-contact-form .brand-form-group textarea,
.pk-contact-form .brand-form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-base);
  font-size: 0.9375rem;
  transition: border-color 0.2s;
}

.pk-contact-form .brand-form-group input:focus,
.pk-contact-form .brand-form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* =====================================================
   BREED DIRECTORY PAGE
   ===================================================== */

.pk-breed-dir-hero {
  background: var(--breed-color, var(--color-secondary));
  color: white;
  padding: calc(var(--nav-height) + 3rem) 0 3rem;
  text-align: center;
}

.pk-breed-dir-hero__emoji { font-size: 3.5rem; display: block; margin-bottom: 1rem; }
.pk-breed-dir-hero, .pk-breed-dir-hero h1, .pk-breed-dir-hero p, .pk-breed-dir-hero span { color: white !important; }
.pk-breed-dir-hero__title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 0.75rem; }
.pk-breed-dir-hero__desc { font-size: 1.0625rem; opacity: 0.85; max-width: 640px; margin: 0 auto; line-height: 1.6; }

/* Filters bar */
.pk-breed-dir-filters {
  background: white;
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  position: sticky;
  top: var(--nav-height);
  z-index: 90;
}

.pk-breed-dir-filters__inner {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: nowrap;
}

.pk-breed-dir-search {
  flex: 1;
  min-width: 200px;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-base);
  font-size: 0.9375rem;
  background: var(--color-bg) url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%235C5C5C' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='M21 21l-4.35-4.35'/%3E%3C/svg%3E") no-repeat 0.75rem center / 16px;
  transition: border-color 0.2s;
}

.pk-breed-dir-search:focus { outline: none; border-color: var(--color-primary); }

.pk-breed-dir-select {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-base);
  font-size: 0.875rem;
  background: white;
  cursor: pointer;
}

.pk-breed-dir-count {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* Breed Grid */
.pk-breed-dir-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

/* Breed Card */
.pk-breed-card {
  position: relative;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
}

.pk-breed-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

/* Rank badge */
.pk-breed-card__rank {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.625rem;
  background: var(--color-text);
  color: white;
  font-size: 0.6875rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
  z-index: 2;
}

/* Trend indicator */
.pk-breed-card__trend {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: 1rem;
  z-index: 2;
}

.pk-breed-card__body {
  padding: 2.5rem 1.25rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pk-breed-card__name {
  font-size: 1.125rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--color-text);
  line-height: 1.3;
}

.pk-breed-card__tags {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.pk-breed-card__tag {
  font-size: 0.625rem;
  font-weight: 700;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Stats row */
.pk-breed-card__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.pk-breed-card__stat-val {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
}

.pk-breed-card__stat-label {
  font-size: 0.625rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Footer */
.pk-breed-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.pk-breed-card__owners {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.pk-breed-card__cta {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.pk-breed-card:hover .pk-breed-card__cta { text-decoration: underline; }

/* =====================================================
   REVIEWS HUB PAGE
   ===================================================== */

/* Hero */
.pk-rv-hero {
  background: var(--color-secondary);
  color: white;
  padding: calc(var(--nav-height) + 3rem) 0 3.5rem;
  text-align: center;
}

.pk-rv-hero, .pk-rv-hero h1, .pk-rv-hero p, .pk-rv-hero span, .pk-rv-hero a:not(.btn) {
  color: white !important;
}

.pk-rv-hero__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.7;
  margin-bottom: 0.75rem;
}

.pk-rv-hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.15;
}

.pk-rv-hero__desc {
  font-size: 1.125rem;
  opacity: 0.85;
  max-width: 640px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.pk-rv-hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.pk-rv-hero__actions .btn-white {
  background: white;
  color: var(--color-secondary);
  font-weight: 700;
  border: none;
}

.pk-rv-hero__actions .btn-white:hover {
  background: var(--color-bg);
  transform: translateY(-1px);
}

.pk-rv-hero__stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.pk-rv-hero__stat {
  text-align: center;
}

.pk-rv-hero__stat-num {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
}

.pk-rv-hero__stat-label {
  font-size: 0.8125rem;
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Pet Category Grid */
.pk-rv-pet-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pk-rv-pet-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.pk-rv-pet-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--pet-color, var(--color-primary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.pk-rv-pet-card:hover {
  border-color: var(--pet-color, var(--color-primary));
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pk-rv-pet-card:hover::before {
  transform: scaleX(1);
}

.pk-rv-pet-card__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.pk-rv-pet-card__emoji {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.pk-rv-pet-card__title {
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0;
  line-height: 1.2;
}

.pk-rv-pet-card__title a {
  color: var(--color-text);
  text-decoration: none;
}

.pk-rv-pet-card__title a:hover {
  color: var(--pet-color, var(--color-primary));
}

.pk-rv-pet-card__count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.pk-rv-pet-card__desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1;
}

.pk-rv-pet-card__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.pk-rv-pill {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.375rem 0.75rem;
  background: var(--color-surface, #f8f8f6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full, 999px);
  color: var(--color-text);
  text-decoration: none;
  transition: all 0.2s;
  white-space: nowrap;
}

.pk-rv-pill:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.pk-rv-pet-card__link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--pet-color, var(--color-primary)) !important;
  text-decoration: none;
  margin-top: auto;
}

.pk-rv-pet-card__link:hover {
  text-decoration: underline;
}

/* Product Category Grid */
.pk-rv-cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
}

.pk-rv-cat-card {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1.25rem 1.5rem;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: all 0.2s;
}

.pk-rv-cat-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--color-primary);
}

.pk-rv-cat-card__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.pk-rv-cat-card__name {
  font-size: 0.9375rem;
  font-weight: 700;
  flex: 1;
  line-height: 1.3;
}

.pk-rv-cat-card__count {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  background: var(--color-surface, #f8f8f6);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full, 999px);
  flex-shrink: 0;
}

/* Trust CTA Banner */
.pk-rv-trust-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.5rem;
  background: var(--color-secondary);
  color: white;
  border-radius: var(--radius-lg);
}

.pk-rv-trust-cta h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: white;
}

.pk-rv-trust-cta p {
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin: 0;
  max-width: 520px;
}

.pk-rv-trust-cta .btn-white {
  background: white;
  color: var(--color-secondary);
  font-weight: 700;
  border: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.pk-rv-trust-cta .btn-white:hover {
  background: var(--color-bg);
  transform: translateY(-1px);
}

/* Empty State */
.pk-rv-empty {
  text-align: center;
  padding: 4rem 2rem;
}

.pk-rv-empty__icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.pk-rv-empty p {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 1024px) {
  .pk-about-hero__grid { grid-template-columns: 1fr; text-align: center; }
  .pk-about-hero__photo { max-width: 300px; margin: 0 auto; }
  .pk-about-hero__pets { justify-content: center; }
  .pk-about-hero__social { justify-content: center; }
}

@media (max-width: 1024px) {
  .pk-breed-dir-grid { grid-template-columns: repeat(3, 1fr); }
  .pk-rv-pet-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .pk-hub-hero__inner { flex-direction: column; text-align: center; }
  .pk-hub-hero__emoji { font-size: 3rem; }
  .pk-hub-cards { grid-template-columns: 1fr; }
  .pk-hub-insurance-cta { flex-direction: column; text-align: center; }

  /* Reviews Hub */
  .pk-rv-hero__stats { gap: 1.5rem; }
  .pk-rv-hero__stat-num { font-size: 1.25rem; }
  .pk-rv-pet-grid { grid-template-columns: 1fr; }
  .pk-rv-trust-cta { flex-direction: column; text-align: center; }
  .pk-rv-cat-grid { grid-template-columns: repeat(2, 1fr); }

  /* Breed Directory — mobile filters inline */
  .pk-breed-dir-filters__inner {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    gap: 0.5rem;
  }
  .pk-breed-dir-filters__inner::-webkit-scrollbar { display: none; }
  .pk-breed-dir-search { min-width: 180px; flex: 0 0 auto; font-size: 0.875rem; padding: 0.625rem 0.75rem 0.625rem 2.25rem; }
  .pk-breed-dir-select { flex: 0 0 auto; font-size: 0.8125rem; padding: 0.625rem 0.75rem; white-space: nowrap; }
  .pk-breed-dir-count { flex: 0 0 auto; font-size: 0.75rem; }
  .pk-breed-dir-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }

  /* Contact grid */
  .section > .container > div[style*="grid-template-columns: 1fr 1fr"] {
    display: flex !important;
    flex-direction: column !important;
    gap: 2rem !important;
  }
}

@media (max-width: 480px) {
  .pk-rv-hero__actions { flex-direction: column; align-items: center; }
  .pk-rv-hero__stats { flex-direction: column; gap: 1rem; }
  .pk-rv-cat-grid { grid-template-columns: 1fr; }
  .pk-rv-pet-card { padding: 1.25rem; }

  .pk-breed-dir-grid { grid-template-columns: 1fr; }
  .pk-breed-dir-search { min-width: 140px; }
  .pk-breed-card__stats { grid-template-columns: 1fr; gap: 0.5rem; }
  .pk-breed-card__name { font-size: 1rem; }
}