/* ============================================
   PAWPRINT JOURNALS — Main Stylesheet
   Modern pet blog with warm, inviting design
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --color-bg: #faf9f6;
  --color-white: #ffffff;
  --color-text: #2d3436;
  --color-text-light: #636e72;
  --color-text-muted: #9ca3af;
  --color-primary: #4a7c59;
  --color-primary-light: #6b9f7a;
  --color-primary-dark: #3a6147;
  --color-accent: #e8985e;
  --color-accent-light: #f5c49c;
  --color-border: #e5e5e0;
  --color-border-light: #f0efeb;
  --color-card-bg: #ffffff;
  --color-hero-bg: #f0ede6;
  --color-tag-bg: #f0ede6;
  --color-code-bg: #f5f4f0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
  --shadow-hover: 0 8px 25px rgba(0,0,0,0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Nunito', 'Inter', sans-serif;
  --max-width: 1200px;
  --content-width: 780px;
  --transition: 0.25s ease;
}

/* ---------- Reset & Base ---------- */
*, *::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(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dark); }

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.4rem); }

/* ---------- Reading Progress Bar ---------- */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: 1001;
  transition: width 0.1s linear;
}

/* ---------- Header ---------- */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,0.95);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text);
  text-decoration: none;
}

.site-logo:hover { color: var(--color-primary); }

.site-logo .logo-icon {
  font-size: 1.6rem;
  line-height: 1;
}

.main-nav { display: flex; align-items: center; gap: 0.25rem; }

.main-nav a {
  padding: 0.5rem 0.85rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-light);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
  background: rgba(74, 124, 89, 0.06);
}

/* Category dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-dropdown-trigger::after {
  content: '';
  border: solid var(--color-text-light);
  border-width: 0 1.5px 1.5px 0;
  padding: 2.5px;
  transform: rotate(45deg);
  margin-top: -2px;
  transition: transform var(--transition);
}

.nav-dropdown:hover .nav-dropdown-trigger::after {
  transform: rotate(-135deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.85rem;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.nav-dropdown-menu a:hover {
  background: var(--color-hero-bg);
}

.nav-dropdown-menu .cat-icon {
  font-size: 1.05rem;
  width: 1.5rem;
  text-align: center;
}

/* Search bar (decorative) */
.header-search {
  display: flex;
  align-items: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  padding: 0.4rem 0.9rem;
  gap: 0.5rem;
  transition: all var(--transition);
}

.header-search:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
}

.header-search input {
  border: none;
  background: transparent;
  font-size: 0.88rem;
  color: var(--color-text);
  outline: none;
  width: 140px;
  font-family: var(--font-body);
}

.header-search input::placeholder { color: var(--color-text-muted); }

.search-icon {
  color: var(--color-text-muted);
  flex-shrink: 0;
}

/* Mobile menu toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-text);
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

/* ---------- Hero Section ---------- */
.hero {
  background: linear-gradient(135deg, var(--color-hero-bg) 0%, #e8e4db 100%);
  padding: 4rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(74,124,89,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-white);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 520px;
  margin: 0 auto 1.75rem;
  line-height: 1.7;
}

.hero-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.hero-cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.9rem;
  background: var(--color-white);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.hero-cat-pill:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* ---------- Main Layout ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

main { flex: 1; }

.section {
  padding: 3.5rem 0;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.section-title {
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.section-link:hover { gap: 0.5rem; }

/* ---------- Article Cards ---------- */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.75rem;
}

.article-card {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-border);
}

.card-image {
  position: relative;
  padding-top: 56%;
  background: linear-gradient(135deg, #e8e4db 0%, #d4d0c7 100%);
  overflow: hidden;
}

.card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.article-card:hover .card-image img {
  transform: scale(1.04);
}

.card-category-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.7rem;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(4px);
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card-body {
  padding: 1.25rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
}

.card-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-muted);
}

.card-title {
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 0.6rem;
}

.card-title a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
}

.card-title a:hover { color: var(--color-primary); }

.card-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 1rem;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  border-top: 1px solid var(--color-border-light);
}

.card-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--color-text-light);
}

.card-author img {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
}

.card-read-more {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  transition: gap var(--transition);
}

.card-read-more:hover { gap: 0.45rem; }

/* Featured card (larger) */
.featured-card {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
}

.featured-card .card-image { padding-top: 0; min-height: 320px; }
.featured-card .card-body { padding: 2rem; justify-content: center; }
.featured-card .card-title { font-size: 1.45rem; }
.featured-card .card-excerpt { font-size: 0.95rem; }

/* ---------- Category Pills ---------- */
.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-light);
  background: var(--color-white);
  transition: all var(--transition);
}

.category-pill:hover,
.category-pill.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* ---------- Article Page ---------- */
.article-header {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 3rem 1.5rem 2rem;
  text-align: center;
}

.article-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.article-breadcrumb a { color: var(--color-text-muted); }
.article-breadcrumb a:hover { color: var(--color-primary); }
.article-breadcrumb .sep { color: var(--color-border); }

.article-category-tag {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  background: var(--color-primary);
  color: white;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

.article-header h1 {
  font-size: clamp(1.8rem, 4.5vw, 2.5rem);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.article-header .article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.article-meta .meta-author {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.article-meta .meta-author img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.article-meta .meta-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-border);
}

.article-featured-image {
  max-width: 900px;
  margin: 0 auto 2.5rem;
  padding: 0 1.5rem;
}

.article-featured-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* Article body */
.article-body {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-content h2 {
  margin: 2.5rem 0 1rem;
  padding-top: 1rem;
}

.article-content h3 {
  margin: 2rem 0 0.75rem;
}

.article-content p {
  margin-bottom: 1.25rem;
}

.article-content ul, .article-content ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.article-content li {
  margin-bottom: 0.5rem;
}

.article-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: rgba(74,124,89,0.3);
  text-underline-offset: 2px;
  transition: text-decoration-color var(--transition);
}

.article-content a:hover {
  text-decoration-color: var(--color-primary);
}

.article-content blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--color-hero-bg);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-text-light);
}

.article-content .callout-box {
  background: linear-gradient(135deg, rgba(74,124,89,0.06), rgba(74,124,89,0.02));
  border: 1px solid rgba(74,124,89,0.15);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.article-content .callout-box strong {
  color: var(--color-primary-dark);
}

/* Table of Contents */
.toc {
  background: var(--color-hero-bg);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.toc-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.toc ol {
  list-style: none;
  counter-reset: toc;
  padding: 0;
  margin: 0;
}

.toc li {
  counter-increment: toc;
  margin-bottom: 0.4rem;
}

.toc li::before {
  content: counter(toc) ".";
  color: var(--color-primary);
  font-weight: 600;
  margin-right: 0.4rem;
  font-size: 0.88rem;
}

.toc a {
  font-size: 0.92rem;
  color: var(--color-text-light);
}

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

/* Article tags */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border-light);
}

.article-tag {
  padding: 0.3rem 0.75rem;
  background: var(--color-tag-bg);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* Author bio box */
.author-box {
  display: flex;
  gap: 1.25rem;
  background: var(--color-hero-bg);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 2.5rem 0;
}

.author-box img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.author-box-info h4 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.author-box-info p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Share buttons (decorative) */
.share-buttons {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 1.5rem 0;
}

.share-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-tag-bg);
  color: var(--color-text-light);
  transition: all var(--transition);
  font-size: 0.85rem;
}

.share-btn:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-1px);
}

/* Prev/Next navigation */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 3rem 0;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-light);
}

.article-nav-link {
  padding: 1.25rem;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.article-nav-link:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.article-nav-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
}

.article-nav-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}

.article-nav-link.next { text-align: right; }

/* Related articles */
.related-articles {
  padding: 3rem 0;
}

.related-articles h2 {
  text-align: center;
  margin-bottom: 2rem;
}

/* ---------- Category Page ---------- */
.category-header {
  padding: 3rem 0 2rem;
  text-align: center;
}

.category-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.category-header p {
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 560px;
  margin: 0 auto;
}

.category-count {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

/* ---------- About Page ---------- */
.about-page {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.about-page h1 { margin-bottom: 1.5rem; }

.about-page p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
  color: var(--color-text-light);
}

.about-author-hero {
  display: flex;
  gap: 2rem;
  align-items: center;
  background: var(--color-hero-bg);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 2rem 0;
}

.about-author-hero img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
}

/* ---------- Newsletter Section ---------- */
.newsletter-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  padding: 3rem;
  text-align: center;
  color: white;
  margin: 2rem 0;
}

.newsletter-section h2 {
  color: white;
  margin-bottom: 0.5rem;
}

.newsletter-section p {
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.newsletter-form {
  display: flex;
  max-width: 440px;
  margin: 0 auto;
  gap: 0.5rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.7rem 1.1rem;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50px;
  background: rgba(255,255,255,0.15);
  color: white;
  font-size: 0.92rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition);
}

.newsletter-form input::placeholder { color: rgba(255,255,255,0.6); }
.newsletter-form input:focus { border-color: rgba(255,255,255,0.6); }

.newsletter-form button {
  padding: 0.7rem 1.5rem;
  background: var(--color-accent);
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition);
  white-space: nowrap;
}

.newsletter-form button:hover {
  background: var(--color-accent-light);
  color: var(--color-text);
}

/* ---------- Sidebar ---------- */
.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 85px;
}

.sidebar-widget {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.sidebar-widget h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--color-border-light);
}

.sidebar-article-list {
  list-style: none;
  padding: 0;
}

.sidebar-article-list li {
  margin-bottom: 0.85rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--color-border-light);
}

.sidebar-article-list li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.sidebar-article-list a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

.sidebar-article-list a:hover { color: var(--color-primary); }

.sidebar-article-list .sidebar-date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  display: block;
  margin-top: 0.15rem;
}

/* ---------- Legal Pages (Privacy, Terms) ---------- */
.legal-page {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.legal-page h1 { margin-bottom: 0.5rem; }

.legal-updated {
  color: var(--color-text-lighter);
  font-size: 0.9rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-page h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1.35rem;
}

.legal-page h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
  color: var(--color-text);
}

.legal-page p {
  font-size: 1.02rem;
  line-height: 1.8;
  margin-bottom: 1rem;
  color: var(--color-text-light);
}

.legal-page ul {
  margin: 1rem 0 1.5rem 1.25rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.legal-page ul li {
  margin-bottom: 0.4rem;
  font-size: 1.02rem;
}

.legal-page a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-page a:hover {
  color: var(--color-primary-dark);
}

/* ---------- Advertise Page ---------- */
.advertise-page {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.advertise-page h1 { margin-bottom: 1rem; }

.advertise-intro {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--color-text-light);
  margin-bottom: 2.5rem;
}

.advertise-page h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.advertise-page p {
  font-size: 1.02rem;
  line-height: 1.8;
  margin-bottom: 1rem;
  color: var(--color-text-light);
}

.advertise-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.stat-card {
  background: var(--color-hero-bg);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-lighter);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin: 1.5rem 0 2rem;
}

.audience-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.audience-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.audience-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.audience-card p {
  font-size: 0.95rem;
  margin-bottom: 0;
  color: var(--color-text-light);
}

.partnership-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin: 1.5rem 0 2rem;
}

.partnership-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.partnership-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary-dark);
}

.partnership-card p {
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.partnership-card ul {
  margin: 0.5rem 0 0 1.1rem;
  color: var(--color-text-light);
  font-size: 0.92rem;
  line-height: 1.7;
}

.partner-list {
  margin: 1rem 0 1.5rem 1.25rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

.partner-list li {
  margin-bottom: 0.35rem;
  font-size: 1.02rem;
}

.advertise-cta {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-top: 3rem;
  text-align: center;
}

.advertise-cta h2 {
  color: #fff;
  margin-top: 0;
  margin-bottom: 1rem;
}

.advertise-cta p {
  color: rgba(255,255,255,0.9);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-email {
  margin: 1.5rem 0 1rem;
}

.cta-email a {
  display: inline-block;
  background: #fff;
  color: var(--color-primary-dark);
  padding: 0.75rem 2rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.cta-email a:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.cta-note {
  font-size: 0.88rem !important;
  opacity: 0.8;
}

@media (max-width: 768px) {
  .advertise-stats { grid-template-columns: repeat(2, 1fr); }
  .audience-grid { grid-template-columns: 1fr; }
  .partnership-grid { grid-template-columns: 1fr; }
  .advertise-cta { padding: 2rem 1.5rem; }
}

@media (max-width: 480px) {
  .advertise-stats { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .stat-number { font-size: 1.5rem; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.75);
  padding: 3.5rem 0 1.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-about .site-logo {
  color: white;
  margin-bottom: 0.85rem;
}

.footer-about p {
  font-size: 0.88rem;
  line-height: 1.65;
  margin-bottom: 1rem;
}

.footer-social {
  display: flex;
  gap: 0.6rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7);
  transition: all var(--transition);
  font-size: 0.85rem;
}

.footer-social a:hover {
  background: var(--color-primary);
  color: white;
}

.footer-column h4 {
  color: white;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column li { margin-bottom: 0.5rem; }

.footer-column a {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  transition: color var(--transition);
}

.footer-column a:hover { color: white; }

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.powered-by {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color 0.2s;
}

.powered-by:hover {
  color: rgba(255,255,255,0.7);
}

.aptitude-logo-icon {
  flex-shrink: 0;
}

.aptitude-name {
  font-weight: 600;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}

.powered-by:hover .aptitude-name {
  color: rgba(255,255,255,0.85);
}

/* ---------- Pagination ---------- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin: 2.5rem 0;
}

.pagination a, .pagination span {
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  transition: all var(--transition);
}

.pagination a:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.pagination .current {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* ---------- Loading / Lazy ---------- */
.lazy-image {
  opacity: 0;
  transition: opacity 0.4s ease;
}

.lazy-image.loaded { opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .content-with-sidebar {
    grid-template-columns: 1fr;
  }
  .sidebar { position: static; }
  .featured-card {
    grid-template-columns: 1fr;
  }
  .featured-card .card-image {
    padding-top: 50%;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-inner { height: 60px; }
  .main-nav { display: none; }
  .header-search { display: none; }
  .mobile-toggle { display: block; }

  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem;
    box-shadow: var(--shadow-lg);
  }

  .main-nav.open .nav-dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    padding-left: 1rem;
  }

  .hero { padding: 2.5rem 1.5rem; }
  .articles-grid { grid-template-columns: 1fr; }
  .article-nav { grid-template-columns: 1fr; }
  .newsletter-form { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .about-author-hero { flex-direction: column; text-align: center; }
  .author-box { flex-direction: column; text-align: center; align-items: center; }
}

@media (max-width: 480px) {
  .articles-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .section { padding: 2.5rem 0; }
}