/* ============================================================
   PetCalCentral - Global Stylesheet
   Prefix: pcc-
   Theme: Warm Sand + Forest Green + Amber Gold
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  /* Colors */
  --pcc-bg: #F5F0E6;
  --pcc-bg-alt: #EDE8DC;
  --pcc-bg-card: rgba(255, 255, 255, 0.72);
  --pcc-primary: #2D5A3D;
  --pcc-primary-dark: #1E3D2A;
  --pcc-primary-light: #4A7C5F;
  --pcc-accent: #D4A03D;
  --pcc-accent-light: #E8C87A;
  --pcc-text: #2C2C2C;
  --pcc-text-muted: #6B6B6B;
  --pcc-text-light: #9A9A9A;
  --pcc-border: rgba(45, 90, 61, 0.12);
  --pcc-border-strong: rgba(45, 90, 61, 0.25);
  --pcc-shadow: rgba(45, 90, 61, 0.08);
  --pcc-shadow-hover: rgba(45, 90, 61, 0.15);
  --pcc-danger: #C44D4D;
  --pcc-success: #3D8B5F;
  --pcc-warning: #C4943D;

  /* Typography */
  --pcc-font-heading: Georgia, "Times New Roman", serif;
  --pcc-font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --pcc-font-mono: "SF Mono", "Fira Code", "Cascadia Code", monospace;

  /* Spacing */
  --pcc-space-xs: 0.25rem;
  --pcc-space-sm: 0.5rem;
  --pcc-space-md: 1rem;
  --pcc-space-lg: 1.5rem;
  --pcc-space-xl: 2.5rem;
  --pcc-space-2xl: 4rem;
  --pcc-space-3xl: 6rem;

  /* Border Radius */
  --pcc-radius-sm: 8px;
  --pcc-radius-md: 12px;
  --pcc-radius-lg: 20px;
  --pcc-radius-pill: 999px;

  /* Transitions */
  --pcc-transition-fast: 0.15s ease;
  --pcc-transition-base: 0.25s ease;
  --pcc-transition-slow: 0.4s ease;

  /* Layout */
  --pcc-max-width: 1200px;
  --pcc-content-width: 720px;
  --pcc-sidebar-width: 340px;
  --pcc-nav-height: 72px;
}

/* ---------- Base Reset ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--pcc-font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--pcc-text);
  background-color: var(--pcc-bg);
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--pcc-primary);
  text-decoration: none;
  transition: color var(--pcc-transition-fast);
}

a:hover {
  color: var(--pcc-primary-dark);
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--pcc-font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--pcc-text);
  margin-bottom: var(--pcc-space-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--pcc-space-md);
}

ul, ol {
  margin-bottom: var(--pcc-space-md);
  padding-left: var(--pcc-space-xl);
}

li {
  margin-bottom: var(--pcc-space-sm);
}

blockquote {
  border-left: 4px solid var(--pcc-accent);
  padding-left: var(--pcc-space-lg);
  margin: var(--pcc-space-xl) 0;
  font-style: italic;
  color: var(--pcc-text-muted);
}

/* ---------- Utility Classes ---------- */
.pcc-container {
  max-width: var(--pcc-max-width);
  margin: 0 auto;
  padding: 0 var(--pcc-space-lg);
}

.pcc-container-narrow {
  max-width: var(--pcc-content-width);
  margin: 0 auto;
  padding: 0 var(--pcc-space-lg);
}

.pcc-section {
  padding: var(--pcc-space-3xl) 0;
}

.pcc-section-alt {
  background-color: var(--pcc-bg-alt);
}

.pcc-text-center { text-align: center; }
.pcc-text-left { text-align: left; }
.pcc-text-right { text-align: right; }

.pcc-mt-sm { margin-top: var(--pcc-space-sm); }
.pcc-mt-md { margin-top: var(--pcc-space-md); }
.pcc-mt-lg { margin-top: var(--pcc-space-lg); }
.pcc-mt-xl { margin-top: var(--pcc-space-xl); }
.pcc-mt-2xl { margin-top: var(--pcc-space-2xl); }

.pcc-mb-sm { margin-bottom: var(--pcc-space-sm); }
.pcc-mb-md { margin-bottom: var(--pcc-space-md); }
.pcc-mb-lg { margin-bottom: var(--pcc-space-lg); }
.pcc-mb-xl { margin-bottom: var(--pcc-space-xl); }
.pcc-mb-2xl { margin-bottom: var(--pcc-space-2xl); }

.pcc-hidden { display: none !important; }
.pcc-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Navigation ---------- */
.pcc-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(245, 240, 230, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--pcc-border);
  height: var(--pcc-nav-height);
}

.pcc-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--pcc-max-width);
  margin: 0 auto;
  padding: 0 var(--pcc-space-lg);
}

.pcc-nav-brand {
  font-family: var(--pcc-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pcc-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--pcc-space-sm);
}

.pcc-nav-brand:hover {
  text-decoration: none;
  color: var(--pcc-primary-dark);
}

.pcc-nav-brand-icon {
  font-size: 1.75rem;
}

.pcc-nav-links {
  display: flex;
  align-items: center;
  gap: var(--pcc-space-xl);
  list-style: none;
  padding: 0;
  margin: 0;
}

.pcc-nav-links li {
  margin: 0;
}

.pcc-nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--pcc-text);
  text-decoration: none;
  padding: var(--pcc-space-sm) 0;
  position: relative;
  transition: color var(--pcc-transition-fast);
}

.pcc-nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--pcc-accent);
  transition: width var(--pcc-transition-base);
}

.pcc-nav-links a:hover {
  color: var(--pcc-primary);
  text-decoration: none;
}

.pcc-nav-links a:hover::after {
  width: 100%;
}

.pcc-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--pcc-primary);
  cursor: pointer;
  padding: var(--pcc-space-sm);
}

/* ---------- Mobile Navigation ---------- */
@media (max-width: 768px) {
  .pcc-nav-links {
    display: none !important;
    position: absolute;
    top: var(--pcc-nav-height);
    left: 0;
    right: 0;
    background: rgba(245, 240, 230, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column !important;
    padding: var(--pcc-space-lg);
    gap: 0;
    border-bottom: 1px solid var(--pcc-border);
    box-shadow: 0 8px 24px var(--pcc-shadow);
  }

  .pcc-nav-links.pcc-nav-open {
    display: flex !important;
  }

  .pcc-nav-links li {
    width: 100%;
    border-bottom: 1px solid var(--pcc-border);
  }

  .pcc-nav-links li:last-child {
    border-bottom: none;
  }

  .pcc-nav-links a {
    display: block;
    padding: var(--pcc-space-md) 0;
    font-size: 1.0625rem;
  }

  .pcc-nav-links a::after {
    display: none;
  }

  .pcc-nav-toggle {
    display: block;
  }
}

/* ---------- Hero Section ---------- */
.pcc-hero {
  padding: var(--pcc-space-3xl) 0 var(--pcc-space-2xl);
  position: relative;
  overflow: hidden;
}

.pcc-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--pcc-space-2xl);
  align-items: center;
  max-width: var(--pcc-max-width);
  margin: 0 auto;
  padding: 0 var(--pcc-space-lg);
}

.pcc-hero-content {
  animation: pcc-fade-up 0.6s ease-out;
}

.pcc-hero-title {
  font-size: 3rem;
  line-height: 1.15;
  margin-bottom: var(--pcc-space-lg);
  color: var(--pcc-text);
}

.pcc-hero-title span {
  color: var(--pcc-primary);
}

.pcc-hero-subtitle {
  font-size: 1.25rem;
  color: var(--pcc-text-muted);
  margin-bottom: var(--pcc-space-xl);
  line-height: 1.6;
}

.pcc-hero-image {
  animation: pcc-fade-up 0.6s ease-out 0.15s both;
  position: relative;
}

.pcc-hero-image img {
  border-radius: var(--pcc-radius-lg);
  box-shadow: 0 24px 64px var(--pcc-shadow-hover);
}

@media (max-width: 768px) {
  .pcc-hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .pcc-hero-title {
    font-size: 2.25rem;
  }

  .pcc-hero-image {
    order: -1;
  }
}

/* ---------- Buttons ---------- */
.pcc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--pcc-space-sm);
  font-family: var(--pcc-font-body);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border-radius: var(--pcc-radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--pcc-transition-base);
  text-decoration: none;
}

.pcc-btn-primary {
  background: var(--pcc-primary);
  color: #fff;
  border-color: var(--pcc-primary);
}

.pcc-btn-primary:hover {
  background: var(--pcc-primary-dark);
  border-color: var(--pcc-primary-dark);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45, 90, 61, 0.25);
}

.pcc-btn-secondary {
  background: transparent;
  color: var(--pcc-primary);
  border-color: var(--pcc-primary);
}

.pcc-btn-secondary:hover {
  background: var(--pcc-primary);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
}

.pcc-btn-accent {
  background: var(--pcc-accent);
  color: var(--pcc-text);
  border-color: var(--pcc-accent);
}

.pcc-btn-accent:hover {
  background: var(--pcc-accent-light);
  border-color: var(--pcc-accent-light);
  text-decoration: none;
  transform: translateY(-2px);
}

.pcc-btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.pcc-btn-lg {
  padding: 1.125rem 2.25rem;
  font-size: 1.125rem;
}

/* ---------- Cards - General ---------- */
.pcc-card {
  background: var(--pcc-bg-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--pcc-border);
  border-radius: var(--pcc-radius-lg);
  padding: var(--pcc-space-xl);
  transition: all var(--pcc-transition-base);
  box-shadow: 0 4px 16px var(--pcc-shadow);
}

.pcc-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px var(--pcc-shadow-hover);
  border-color: var(--pcc-border-strong);
}

/* ---------- Article Cards (Clickable Whole Card) ---------- */
a.pcc-article-card {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.pcc-article-card:hover {
  text-decoration: none;
  color: inherit;
}

a.pcc-article-card .pcc-card-title,
a.pcc-article-card .pcc-card-excerpt,
a.pcc-article-card .pcc-card-meta,
a.pcc-article-card .pcc-card-image {
  pointer-events: none;
}

.pcc-article-card .pcc-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--pcc-radius-lg) var(--pcc-radius-lg) 0 0;
  margin: calc(-1 * var(--pcc-space-xl)) calc(-1 * var(--pcc-space-xl)) var(--pcc-space-lg);
}

.pcc-article-card .pcc-card-title {
  font-family: var(--pcc-font-heading);
  font-size: 1.25rem;
  margin-bottom: var(--pcc-space-sm);
  color: var(--pcc-text);
}

.pcc-article-card .pcc-card-excerpt {
  font-size: 0.9375rem;
  color: var(--pcc-text-muted);
  line-height: 1.6;
  margin-bottom: var(--pcc-space-md);
}

.pcc-article-card .pcc-card-meta {
  font-size: 0.8125rem;
  color: var(--pcc-text-light);
  display: flex;
  gap: var(--pcc-space-md);
  align-items: center;
}

/* ---------- Tool Cards (Clickable Whole Card) ---------- */
a.pcc-tool-card {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.pcc-tool-card:hover {
  text-decoration: none;
  color: inherit;
}

a.pcc-tool-card .pcc-tool-icon,
a.pcc-tool-card .pcc-tool-title,
a.pcc-tool-card .pcc-tool-desc,
a.pcc-tool-card .pcc-tool-cta {
  pointer-events: none;
}

.pcc-tool-card .pcc-tool-icon {
  font-size: 2.5rem;
  margin-bottom: var(--pcc-space-md);
  display: block;
}

.pcc-tool-card .pcc-tool-title {
  font-family: var(--pcc-font-heading);
  font-size: 1.25rem;
  margin-bottom: var(--pcc-space-sm);
  color: var(--pcc-text);
}

.pcc-tool-card .pcc-tool-desc {
  font-size: 0.9375rem;
  color: var(--pcc-text-muted);
  line-height: 1.6;
  margin-bottom: var(--pcc-space-md);
}

.pcc-tool-card .pcc-tool-cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--pcc-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--pcc-space-xs);
}

/* ---------- Inline Tool Cards (Article Embeds) ---------- */
a.pcc-inline-tool {
  display: flex;
  align-items: center;
  gap: var(--pcc-space-md);
  padding: var(--pcc-space-lg);
  background: var(--pcc-bg-card);
  border: 1px solid var(--pcc-border);
  border-radius: var(--pcc-radius-md);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  margin: var(--pcc-space-xl) 0;
  transition: all var(--pcc-transition-base);
}

a.pcc-inline-tool:hover {
  border-color: var(--pcc-border-strong);
  box-shadow: 0 4px 16px var(--pcc-shadow);
  text-decoration: none;
  color: inherit;
}

a.pcc-inline-tool * {
  pointer-events: none;
}

.pcc-inline-tool-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.pcc-inline-tool-content {
  flex: 1;
}

.pcc-inline-tool-title {
  font-family: var(--pcc-font-heading);
  font-size: 1.125rem;
  margin-bottom: var(--pcc-space-xs);
  color: var(--pcc-text);
}

.pcc-inline-tool-desc {
  font-size: 0.875rem;
  color: var(--pcc-text-muted);
  line-height: 1.5;
}

.pcc-inline-tool-arrow {
  font-size: 1.25rem;
  color: var(--pcc-primary);
  flex-shrink: 0;
}

.pcc-inline-tool-privacy {
  font-size: 0.75rem;
  color: var(--pcc-text-light);
  margin-top: var(--pcc-space-xs);
  font-style: italic;
}

/* ---------- Grid Layouts ---------- */
.pcc-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--pcc-space-xl);
}

.pcc-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pcc-space-xl);
}

.pcc-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--pcc-space-lg);
}

@media (max-width: 1024px) {
  .pcc-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .pcc-grid-2,
  .pcc-grid-3,
  .pcc-grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ---------- Article Footer Layout (Two Column) ---------- */
.pcc-article-footer {
  margin-top: var(--pcc-space-2xl);
  padding-top: var(--pcc-space-xl);
  border-top: 1px solid var(--pcc-border);
}

.pcc-article-footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--pcc-space-2xl);
}

.pcc-article-footer-section h3 {
  font-family: var(--pcc-font-heading);
  font-size: 1.25rem;
  margin-bottom: var(--pcc-space-lg);
  color: var(--pcc-primary);
}

.pcc-related-articles-list {
  list-style: none;
  padding: 0;
}

.pcc-related-articles-list li {
  margin-bottom: var(--pcc-space-md);
  padding-bottom: var(--pcc-space-md);
  border-bottom: 1px solid var(--pcc-border);
}

.pcc-related-articles-list li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.pcc-related-articles-list a {
  font-weight: 500;
  display: block;
  margin-bottom: var(--pcc-space-xs);
}

.pcc-related-articles-list span {
  font-size: 0.8125rem;
  color: var(--pcc-text-light);
}

.pcc-recommended-tools-list {
  list-style: none;
  padding: 0;
}

.pcc-recommended-tools-list li {
  margin-bottom: var(--pcc-space-md);
}

.pcc-recommended-tools-list a {
  display: flex;
  align-items: center;
  gap: var(--pcc-space-sm);
  padding: var(--pcc-space-md);
  background: var(--pcc-bg-card);
  border: 1px solid var(--pcc-border);
  border-radius: var(--pcc-radius-md);
  transition: all var(--pcc-transition-fast);
}

.pcc-recommended-tools-list a:hover {
  border-color: var(--pcc-border-strong);
  box-shadow: 0 4px 12px var(--pcc-shadow);
  text-decoration: none;
}

.pcc-recommended-tools-list .pcc-tool-mini-icon {
  font-size: 1.5rem;
}

.pcc-recommended-tools-list .pcc-tool-mini-title {
  font-weight: 600;
  font-size: 0.9375rem;
}

@media (max-width: 768px) {
  .pcc-article-footer-grid {
    grid-template-columns: 1fr;
    gap: var(--pcc-space-xl);
  }
}

/* ---------- Ad Slots (Hidden by Default) ---------- */
.pcc-ad-slot {
  display: block;
  width: 100%;
  min-height: 250px;
  margin: var(--pcc-space-xl) 0;
  background: rgba(45, 90, 61, 0.03);
  border-radius: var(--pcc-radius-md);
  overflow: hidden;
  text-align: center;
  line-height: 250px;
  color: var(--pcc-text-light);
  font-size: 0.875rem;
}

.pcc-ad-slot iframe,
.pcc-ad-slot ins {
  display: block;
  width: 100%;
  height: 250px;
  border: none;
}

/* ---------- Tool Pages ---------- */
.pcc-tool-page {
  padding: var(--pcc-space-2xl) 0;
}

.pcc-tool-header {
  text-align: center;
  margin-bottom: var(--pcc-space-2xl);
}

.pcc-tool-header h1 {
  font-size: 2.5rem;
  margin-bottom: var(--pcc-space-md);
}

.pcc-tool-header p {
  font-size: 1.125rem;
  color: var(--pcc-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.pcc-tool-form {
  background: var(--pcc-bg-card);
  border: 1px solid var(--pcc-border);
  border-radius: var(--pcc-radius-lg);
  padding: var(--pcc-space-xl);
  margin-bottom: var(--pcc-space-xl);
}

.pcc-form-group {
  margin-bottom: var(--pcc-space-lg);
}

.pcc-form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: var(--pcc-space-sm);
  color: var(--pcc-text);
}

.pcc-form-input,
.pcc-form-select,
.pcc-form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--pcc-font-body);
  font-size: 1rem;
  border: 2px solid var(--pcc-border);
  border-radius: var(--pcc-radius-md);
  background: #fff;
  color: var(--pcc-text);
  transition: border-color var(--pcc-transition-fast);
}

.pcc-form-input:focus,
.pcc-form-select:focus,
.pcc-form-textarea:focus {
  outline: none;
  border-color: var(--pcc-primary);
  box-shadow: 0 0 0 3px rgba(45, 90, 61, 0.1);
}

.pcc-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--pcc-space-lg);
}

@media (max-width: 768px) {
  .pcc-form-row {
    grid-template-columns: 1fr;
  }
}

.pcc-tool-result {
  background: var(--pcc-bg-card);
  border: 1px solid var(--pcc-border);
  border-radius: var(--pcc-radius-lg);
  padding: var(--pcc-space-xl);
  margin-bottom: var(--pcc-space-xl);
  display: none;
}

.pcc-tool-result.pcc-result-visible {
  display: block;
  animation: pcc-fade-up 0.4s ease;
}

.pcc-result-number {
  font-family: var(--pcc-font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--pcc-primary);
  line-height: 1;
  margin-bottom: var(--pcc-space-sm);
}

.pcc-result-label {
  font-size: 1rem;
  color: var(--pcc-text-muted);
  margin-bottom: var(--pcc-space-lg);
}

.pcc-result-details {
  border-top: 1px solid var(--pcc-border);
  padding-top: var(--pcc-space-lg);
  font-size: 0.9375rem;
  color: var(--pcc-text-muted);
}

/* ---------- Chart Containers ---------- */
.pcc-chart-container {
  background: var(--pcc-bg-card);
  border: 1px solid var(--pcc-border);
  border-radius: var(--pcc-radius-lg);
  padding: var(--pcc-space-xl);
  margin-bottom: var(--pcc-space-xl);
}

.pcc-chart-container canvas {
  width: 100% !important;
  height: auto !important;
}

/* ---------- History Table ---------- */
.pcc-history-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--pcc-space-xl);
}

.pcc-history-table th,
.pcc-history-table td {
  padding: var(--pcc-space-md);
  text-align: left;
  border-bottom: 1px solid var(--pcc-border);
}

.pcc-history-table th {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--pcc-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pcc-history-table td {
  font-size: 0.9375rem;
}

.pcc-history-table tr:hover td {
  background: rgba(45, 90, 61, 0.03);
}

/* ---------- Breadcrumb ---------- */
.pcc-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--pcc-space-sm);
  font-size: 0.875rem;
  color: var(--pcc-text-muted);
  margin-bottom: var(--pcc-space-lg);
  flex-wrap: wrap;
}

.pcc-breadcrumb a {
  color: var(--pcc-text-muted);
}

.pcc-breadcrumb a:hover {
  color: var(--pcc-primary);
}

.pcc-breadcrumb-separator {
  color: var(--pcc-text-light);
}

.pcc-breadcrumb-current {
  color: var(--pcc-text);
  font-weight: 500;
}

/* ---------- Author Box ---------- */
.pcc-author-box {
  display: flex;
  gap: var(--pcc-space-lg);
  padding: var(--pcc-space-xl);
  background: var(--pcc-bg-card);
  border: 1px solid var(--pcc-border);
  border-radius: var(--pcc-radius-lg);
  margin-top: var(--pcc-space-xl);
}

.pcc-author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.pcc-author-info h4 {
  font-size: 1.125rem;
  margin-bottom: var(--pcc-space-xs);
}

.pcc-author-info p {
  font-size: 0.9375rem;
  color: var(--pcc-text-muted);
  margin-bottom: var(--pcc-space-sm);
}

.pcc-author-info .pcc-author-link {
  font-size: 0.875rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .pcc-author-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* ---------- Section Headers ---------- */
.pcc-section-header {
  text-align: center;
  margin-bottom: var(--pcc-space-2xl);
}

.pcc-section-header h2 {
  font-size: 2.25rem;
  margin-bottom: var(--pcc-space-md);
}

.pcc-section-header p {
  font-size: 1.125rem;
  color: var(--pcc-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Stats / KPI Cards ---------- */
.pcc-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--pcc-space-lg);
  margin-bottom: var(--pcc-space-xl);
}

.pcc-stat-card {
  background: var(--pcc-bg-card);
  border: 1px solid var(--pcc-border);
  border-radius: var(--pcc-radius-lg);
  padding: var(--pcc-space-xl);
  text-align: center;
  transition: all var(--pcc-transition-base);
}

.pcc-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--pcc-shadow);
}

.pcc-stat-number {
  font-family: var(--pcc-font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--pcc-primary);
  line-height: 1;
  margin-bottom: var(--pcc-space-sm);
}

.pcc-stat-label {
  font-size: 0.875rem;
  color: var(--pcc-text-muted);
  font-weight: 500;
}

/* ---------- Progress / Timeline ---------- */
.pcc-timeline {
  position: relative;
  padding-left: var(--pcc-space-xl);
}

.pcc-timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--pcc-border);
}

.pcc-timeline-item {
  position: relative;
  padding-bottom: var(--pcc-space-xl);
}

.pcc-timeline-item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--pcc-space-xl) + 4px);
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--pcc-primary);
  border: 2px solid var(--pcc-bg);
}

.pcc-timeline-date {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--pcc-primary);
  margin-bottom: var(--pcc-space-xs);
}

.pcc-timeline-content {
  font-size: 0.9375rem;
  color: var(--pcc-text);
}

/* ---------- Footer ---------- */
.pcc-footer {
  background: var(--pcc-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--pcc-space-3xl) 0 var(--pcc-space-xl);
  margin-top: var(--pcc-space-3xl);
}

.pcc-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--pcc-space-2xl);
  max-width: var(--pcc-max-width);
  margin: 0 auto;
  padding: 0 var(--pcc-space-lg);
}

.pcc-footer-brand {
  font-family: var(--pcc-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--pcc-space-md);
}

.pcc-footer-desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: var(--pcc-space-lg);
}

.pcc-footer-section h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--pcc-space-lg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pcc-footer-links {
  list-style: none;
  padding: 0;
}

.pcc-footer-links li {
  margin-bottom: var(--pcc-space-sm);
}

.pcc-footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
  transition: color var(--pcc-transition-fast);
}

.pcc-footer-links a:hover {
  color: var(--pcc-accent-light);
  text-decoration: none;
}

.pcc-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: var(--pcc-space-2xl);
  padding-top: var(--pcc-space-lg);
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
  .pcc-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--pcc-space-xl);
  }
}

@media (max-width: 480px) {
  .pcc-footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Contact Page Specific ---------- */
.pcc-contact-declaration {
  background: var(--pcc-bg-alt);
  border: 1px solid var(--pcc-border);
  border-radius: var(--pcc-radius-lg);
  padding: var(--pcc-space-xl);
  margin-top: var(--pcc-space-xl);
  font-size: 0.9375rem;
  color: var(--pcc-text-muted);
  line-height: 1.7;
}

.pcc-contact-declaration strong {
  color: var(--pcc-text);
  display: block;
  margin-bottom: var(--pcc-space-sm);
}

.pcc-contact-email {
  font-family: var(--pcc-font-mono);
  font-size: 1.125rem;
  color: var(--pcc-primary);
  font-weight: 600;
  display: inline-block;
  margin: var(--pcc-space-md) 0;
}

/* ---------- 404 Page ---------- */
.pcc-404 {
  text-align: center;
  padding: var(--pcc-space-3xl) 0;
}

.pcc-404-icon {
  font-size: 6rem;
  margin-bottom: var(--pcc-space-lg);
  opacity: 0.3;
}

.pcc-404 h1 {
  font-size: 4rem;
  margin-bottom: var(--pcc-space-md);
}

.pcc-404 p {
  font-size: 1.25rem;
  color: var(--pcc-text-muted);
  margin-bottom: var(--pcc-space-xl);
}

/* ---------- Animations ---------- */
@keyframes pcc-fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pcc-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pcc-slide-in {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.pcc-animate-fade-up {
  animation: pcc-fade-up 0.6s ease-out;
}

.pcc-animate-stagger > * {
  opacity: 0;
  animation: pcc-fade-up 0.5s ease-out forwards;
}

.pcc-animate-stagger > *:nth-child(1) { animation-delay: 0s; }
.pcc-animate-stagger > *:nth-child(2) { animation-delay: 0.1s; }
.pcc-animate-stagger > *:nth-child(3) { animation-delay: 0.2s; }
.pcc-animate-stagger > *:nth-child(4) { animation-delay: 0.3s; }
.pcc-animate-stagger > *:nth-child(5) { animation-delay: 0.4s; }
.pcc-animate-stagger > *:nth-child(6) { animation-delay: 0.5s; }

/* ---------- Scrollbar Styling ---------- */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--pcc-bg-alt);
}

::-webkit-scrollbar-thumb {
  background: var(--pcc-border-strong);
  border-radius: var(--pcc-radius-pill);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--pcc-primary-light);
}

/* ---------- Print Styles ---------- */
@media print {
  .pcc-nav,
  .pcc-footer {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .pcc-card {
    box-shadow: none;
    border: 1px solid #ddd;
  }
}

/* === Post Template V3.0 CSS Injection for pcc === */

.pcc-post-header {
  margin-bottom: 24px;
}
.pcc-post-header h1 {
  font-size: 2.2rem;
  line-height: 1.3;
  margin-bottom: 12px;
}
.pcc-post-meta {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 12px;
}
.pcc-category-badge {
  display: inline-block;
  padding: 4px 12px;
  background: #e8f0fe;
  color: #1a73e8;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
}
.pcc-article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.pcc-post-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}
.pcc-post-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #333;
}
.pcc-post-content p {
  margin-bottom: 1.2em;
}
.pcc-post-content h2 {
  font-size: 1.6rem;
  margin-top: 2em;
  margin-bottom: 0.8em;
}
.pcc-post-content h3 {
  font-size: 1.3rem;
  margin-top: 1.6em;
  margin-bottom: 0.6em;
}
.pcc-post-footer {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  max-width: 800px;
  margin: 40px auto 0;
  padding: 0 20px;
}
@media (max-width: 768px) {
  .pcc-post-footer {
    grid-template-columns: 1fr;
  }
}
.pcc-related-articles h3,
.pcc-recommended-tools h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #eee;
}
.pcc-related-list,
.pcc-tool-rec-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pcc-related-card {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  padding: 16px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #eee;
  transition: box-shadow 0.2s, transform 0.2s;
}
.pcc-related-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.pcc-related-card * {
  pointer-events: none;
}
.pcc-related-card h4 {
  font-size: 1rem;
  margin-bottom: 6px;
  color: #1a73e8;
}
.pcc-related-card p {
  font-size: 0.85rem;
  color: #666;
  margin: 0;
}
.pcc-author-box {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: #f8f9fa;
  border-radius: 12px;
  margin: 32px 0;
  align-items: flex-start;
}
@media (max-width: 768px) {
  .pcc-author-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}
.pcc-author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.pcc-author-info {
  flex: 1;
}
.pcc-author-name {
  font-size: 1.1rem;
  margin-bottom: 4px;
}
.pcc-author-title {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 8px;
}
.pcc-author-bio {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #444;
  margin-bottom: 8px;
}
.pcc-author-location {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 8px;
}
.pcc-author-bio-link {
  font-size: 0.9rem;
  color: #1a73e8;
  text-decoration: none;
}
.pcc-author-bio-link:hover {
  text-decoration: underline;
}


/* ---- Navigation Container Fix ---- */
.pcc-nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--pcc-max-width, 1200px);
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
  box-sizing: border-box;
}


/* ---- Breadcrumb Align Fix ---- */
.pcc-breadcrumb {
  max-width: var(--pcc-max-width, 1200px);
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  width: 100%;
  box-sizing: border-box;
}


/* ---- Mobile Menu Active Fix ---- */
@media (max-width: 768px) {
  .pcc-nav-links {
    display: none !important;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    padding: 1rem 1.5rem;
    gap: 0.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    z-index: 999;
  }
  .pcc-nav-links.active {
    display: flex !important;
  }
  .pcc-nav-links li {
    width: 100%;
    list-style: none;
  }
  .pcc-nav-links a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
    text-decoration: none;
    color: inherit;
  }
  .pcc-nav-links a:last-child {
    border-bottom: none;
  }
}


/* ---- Hamburger Button Fix ---- */
.pcc-nav-hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}
@media (max-width: 768px) {
  .pcc-nav-hamburger {
    display: block !important;
  }
}