/* ============================================
   WATTWISE.ORG - Global Style System
   Prefix: watt-
   Layout: Home-B / Tools-G / Blog-B / Post-C
   ============================================ */

/* CSS Variables */
:root {
  --watt-primary: #1a5f2a;
  --watt-primary-dark: #0d3d16;
  --watt-primary-light: #2d8a3e;
  --watt-accent: #f4a261;
  --watt-accent-dark: #e76f51;
  --watt-bg: #f8f9fa;
  --watt-bg-dark: #e9ecef;
  --watt-text: #212529;
  --watt-text-light: #6c757d;
  --watt-white: #ffffff;
  --watt-border: #dee2e6;
  --watt-shadow: 0 2px 8px rgba(0,0,0,0.08);
  --watt-shadow-hover: 0 4px 16px rgba(0,0,0,0.12);
  --watt-radius: 8px;
  --watt-radius-lg: 12px;
  --watt-max-width: 1200px;
  --watt-font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --watt-ad-height: 250px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--watt-font);
  color: var(--watt-text);
  background: var(--watt-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ============================================
   NAVIGATION
   ============================================ */
.watt-nav {
  background: var(--watt-white);
  border-bottom: 1px solid var(--watt-border);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.watt-nav-container {
  max-width: var(--watt-max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.watt-nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--watt-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.watt-nav-logo span { color: var(--watt-accent); }
.watt-nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.watt-nav-links a {
  color: var(--watt-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
  position: relative;
}
.watt-nav-links a:hover { color: var(--watt-primary); }
.watt-nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--watt-primary);
  transition: width 0.2s;
}
.watt-nav-links a:hover::after { width: 100%; }
.watt-nav-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--watt-text);
}

/* ============================================
   MOBILE NAVIGATION
   ============================================ */
@media (max-width: 768px) {
  .watt-nav-container {
    position: relative;
  }
  .watt-nav-links {
    display: none !important;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--watt-white);
    flex-direction: column !important;
    padding: 0;
    border-bottom: 2px solid var(--watt-border);
    box-shadow: var(--watt-shadow);
    gap: 0 !important;
    z-index: 1001;
    list-style: none;
    margin: 0;
  }
  .watt-nav-links.active {
    display: flex !important;
  }
  .watt-nav-links li {
    border-bottom: 1px solid var(--watt-border);
    padding: 0;
    margin: 0;
    width: 100%;
  }
  .watt-nav-links li:last-child {
    border-bottom: none;
  }
  .watt-nav-links a {
    display: block;
    font-size: 1.1rem;
    padding: 14px 20px;
    color: var(--watt-text);
    text-decoration: none;
    width: 100%;
  }
  .watt-nav-links a:hover {
    background: var(--watt-bg);
    color: var(--watt-primary);
  }
  .watt-nav-menu-btn {
    display: block !important;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--watt-text);
    padding: 8px;
    line-height: 1;
  }
}

/* ============================================
   AD SLOTS
   ============================================ */
.watt-ad-slot {
  display: none;
  width: 100%;
  height: var(--watt-ad-height);
  background: var(--watt-bg-dark);
  border-radius: var(--watt-radius);
  align-items: center;
  justify-content: center;
  margin: 24px 0;
  overflow: hidden;
}
.watt-ad-slot.has-content {
  display: flex;
}
.watt-ad-label {
  font-size: 0.75rem;
  color: var(--watt-text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

/* ============================================
   CONTAINER & LAYOUT
   ============================================ */
.watt-container {
  max-width: var(--watt-max-width);
  margin: 0 auto;
  padding: 0 20px;
}
.watt-section {
  padding: 48px 0;
}
.watt-section-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--watt-text);
}
.watt-section-subtitle {
  color: var(--watt-text-light);
  margin-bottom: 32px;
  font-size: 1.05rem;
}

/* ============================================
   BUTTONS
   ============================================ */
.watt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--watt-radius);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}
.watt-btn-primary {
  background: var(--watt-primary);
  color: var(--watt-white);
}
.watt-btn-primary:hover {
  background: var(--watt-primary-dark);
  transform: translateY(-1px);
}
.watt-btn-secondary {
  background: var(--watt-white);
  color: var(--watt-primary);
  border: 2px solid var(--watt-primary);
}
.watt-btn-secondary:hover {
  background: var(--watt-primary);
  color: var(--watt-white);
}
.watt-btn-accent {
  background: var(--watt-accent);
  color: var(--watt-text);
}
.watt-btn-accent:hover {
  background: var(--watt-accent-dark);
  color: var(--watt-white);
}
.watt-btn-sm { padding: 8px 16px; font-size: 0.85rem; }

/* ============================================
   CARDS - Whole Card Clickable
   ============================================ */
a.watt-article-card,
a.watt-tool-card {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
a.watt-article-card *,
a.watt-tool-card * {
  pointer-events: none;
}
.watt-article-card,
.watt-tool-card {
  background: var(--watt-white);
  border-radius: var(--watt-radius-lg);
  overflow: hidden;
  box-shadow: var(--watt-shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.watt-article-card:hover,
.watt-tool-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--watt-shadow-hover);
}
.watt-card-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--watt-bg-dark);
}
.watt-card-body {
  padding: 20px;
}
.watt-card-tag {
  display: inline-block;
  padding: 4px 10px;
  background: var(--watt-primary-light);
  color: var(--watt-white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.watt-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
  color: var(--watt-text);
}
.watt-card-excerpt {
  color: var(--watt-text-light);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 12px;
}
.watt-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--watt-text-light);
}

/* ============================================
   ARTICLE POST LAYOUT (Post-C: Story Narrative)
   ============================================ */
.watt-post-header {
  background: var(--watt-white);
  border-bottom: 1px solid var(--watt-border);
  padding: 40px 0 32px;
}
.watt-post-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  max-width: 800px;
}
.watt-post-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--watt-text-light);
  font-size: 0.9rem;
}
.watt-post-meta img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}
.watt-post-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 20px;
  font-size: 1.05rem;
  line-height: 1.8;
  white-space: pre-line;
}
.watt-post-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 40px 0 20px;
  color: var(--watt-primary-dark);
}
.watt-post-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 32px 0 16px;
}
.watt-post-content p {
  margin-bottom: 20px;
}
.watt-post-content ul, .watt-post-content ol {
  margin: 0 0 20px 24px;
}
.watt-post-content li {
  margin-bottom: 8px;
}
.watt-post-content blockquote {
  border-left: 4px solid var(--watt-accent);
  padding-left: 20px;
  margin: 24px 0;
  font-style: italic;
  color: var(--watt-text-light);
}
.watt-post-content img {
  border-radius: var(--watt-radius);
  margin: 24px 0;
  box-shadow: var(--watt-shadow);
}
.watt-post-content a {
  color: var(--watt-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.watt-post-content a:hover { color: var(--watt-primary-dark); }

/* Inline Tool Card in Article */
a.watt-inline-tool {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--watt-white);
  border: 2px solid var(--watt-border);
  border-radius: var(--watt-radius-lg);
  padding: 20px;
  margin: 24px 0;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: all 0.2s;
}
a.watt-inline-tool:hover {
  border-color: var(--watt-primary);
  box-shadow: var(--watt-shadow);
}
a.watt-inline-tool * { pointer-events: none; }
.watt-inline-tool-icon {
  width: 48px;
  height: 48px;
  background: var(--watt-primary-light);
  border-radius: var(--watt-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.watt-inline-tool-text h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--watt-text);
}
.watt-inline-tool-text p {
  font-size: 0.9rem;
  color: var(--watt-text-light);
  margin: 0;
}
.watt-inline-tool-privacy {
  font-size: 0.75rem;
  color: var(--watt-text-light);
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.watt-inline-tool-content {
  flex: 1;
}
.watt-inline-tool-content h4,
.watt-inline-tool-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--watt-text);
}
.watt-inline-tool-content p,
.watt-inline-tool-desc {
  font-size: 0.9rem;
  color: var(--watt-text-light);
  margin: 0;
}


/* ============================================
   POST FOOTER - Two Column Layout
   ============================================ */
.watt-post-footer {
  background: var(--watt-bg-dark);
  padding: 48px 0;
  border-top: 1px solid var(--watt-border);
}
.watt-post-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  max-width: var(--watt-max-width);
  margin: 0 auto;
  padding: 0 20px;
}
@media (max-width: 768px) {
  .watt-post-footer-grid {
    grid-template-columns: 1fr;
  }
}
.watt-footer-col-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--watt-text);
}
.watt-related-card,
.watt-tool-rec-card {
  background: none;
  border-radius: 0;
  padding: 12px 0;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--watt-border);
  transition: transform 0.2s;
}
.watt-related-card:hover,
.watt-tool-rec-card:hover {
  transform: translateY(-2px);
}
.watt-related-card a,
.watt-tool-rec-card a {
  display: block;
  text-decoration: none;
  color: inherit;
}
.watt-related-card a *,
.watt-tool-rec-card a * {
  pointer-events: none;
}
.watt-related-card h4,
.watt-tool-rec-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--watt-text);
}
.watt-related-card p,
.watt-tool-rec-card p {
  font-size: 0.85rem;
  color: var(--watt-text-light);
  margin: 0;
}

/* Author Box */
.watt-author-box {
  background: none;
  border-radius: 0;
  padding: 24px 0;
  margin: 32px auto;
  max-width: 720px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  border-top: 1px solid var(--watt-border);
  border-bottom: 1px solid var(--watt-border);
}
.watt-author-box img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.watt-author-box h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.watt-author-box p {
  font-size: 0.9rem;
  color: var(--watt-text-light);
  margin: 0;
}

/* ============================================
   FOOTER
   ============================================ */
.watt-footer {
  background: var(--watt-primary-dark);
  color: var(--watt-white);
  padding: 48px 0 24px;
}
.watt-footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  max-width: var(--watt-max-width);
  margin: 0 auto;
  padding: 0 20px;
}
@media (max-width: 768px) {
  .watt-footer-grid { grid-template-columns: 1fr; gap: 24px; }
}
.watt-footer h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--watt-accent);
}
.watt-footer a {
  color: #adb5bd;
  text-decoration: none;
  display: block;
  margin-bottom: 10px;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.watt-footer a:hover { color: var(--watt-white); }
.watt-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 32px;
  padding-top: 24px;
  text-align: center;
  color: #adb5bd;
  font-size: 0.85rem;
}

/* ============================================
   BREADCRUMB
   ============================================ */
.watt-breadcrumb {
  background: var(--watt-bg-dark);
  padding: 12px 0;
  font-size: 0.85rem;
}
.watt-breadcrumb ol {
  list-style: none;
  display: flex;
  gap: 8px;
  max-width: var(--watt-max-width);
  margin: 0 auto;
  padding: 0 20px;
}
.watt-breadcrumb li:not(:last-child)::after {
  content: '/';
  margin-left: 8px;
  color: var(--watt-text-light);
}
.watt-breadcrumb a { color: var(--watt-primary); text-decoration: none; }
.watt-breadcrumb a:hover { text-decoration: underline; }
.watt-breadcrumb [aria-current="page"] { color: var(--watt-text-light); }

/* ============================================
   TOOL PAGES COMMON
   ============================================ */
.watt-tool-hero {
  background: var(--watt-white);
  padding: 40px 0 32px;
  border-bottom: 1px solid var(--watt-border);
}
.watt-tool-hero h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 12px;
}
.watt-tool-hero p {
  color: var(--watt-text-light);
  font-size: 1.1rem;
  max-width: 600px;
}
.watt-tool-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 20px;
}
.watt-tool-panel {
  background: var(--watt-white);
  border-radius: var(--watt-radius-lg);
  padding: 32px;
  margin-bottom: 24px;
  box-shadow: var(--watt-shadow);
}
.watt-form-group {
  margin-bottom: 20px;
}
.watt-form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.95rem;
}
.watt-form-group input,
.watt-form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--watt-border);
  border-radius: var(--watt-radius);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s;
}
.watt-form-group input:focus,
.watt-form-group select:focus {
  outline: none;
  border-color: var(--watt-primary);
}
.watt-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) {
  .watt-form-row { grid-template-columns: 1fr; }
}
.watt-chart-container {
  width: 100%;
  height: 320px;
  margin: 24px 0;
}
.watt-result-box {
  background: var(--watt-bg);
  border-left: 4px solid var(--watt-primary);
  padding: 20px;
  border-radius: 0 var(--watt-radius) var(--watt-radius) 0;
  margin: 20px 0;
}
.watt-result-box h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--watt-primary-dark);
}
.watt-result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 20px 0;
}
.watt-result-item {
  background: var(--watt-white);
  padding: 16px;
  border-radius: var(--watt-radius);
  text-align: center;
  box-shadow: var(--watt-shadow);
}
.watt-result-item .value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--watt-primary);
}
.watt-result-item .label {
  font-size: 0.85rem;
  color: var(--watt-text-light);
  margin-top: 4px;
}
.watt-tool-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.watt-history-list {
  list-style: none;
}
.watt-history-list li {
  background: var(--watt-white);
  padding: 12px 16px;
  border-radius: var(--watt-radius);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--watt-shadow);
  cursor: pointer;
  transition: transform 0.2s;
}
.watt-history-list li:hover {
  transform: translateX(4px);
}
.watt-history-list .date {
  font-size: 0.8rem;
  color: var(--watt-text-light);
}

/* ============================================
   UTILITIES
   ============================================ */
.watt-text-center { text-align: center; }
.watt-mt-2 { margin-top: 16px; }
.watt-mb-2 { margin-bottom: 16px; }
.watt-hidden { display: none !important; }
.watt-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--watt-bg-dark);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--watt-text-light);
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */
@media (max-width: 1024px) {
  .watt-post-title { font-size: 1.8rem; }
}
@media (max-width: 768px) {
  .watt-section { padding: 32px 0; }
  .watt-section-title { font-size: 1.4rem; }
  .watt-post-title { font-size: 1.5rem; }
  .watt-post-content { font-size: 1rem; padding: 24px 16px; }
  .watt-author-box { flex-direction: column; text-align: center; }
  .watt-author-box img { margin: 0 auto; }
  .watt-tool-hero h1 { font-size: 1.5rem; }
  .watt-tool-panel { padding: 20px; }
}
@media (max-width: 480px) {
  .watt-nav-container { padding: 0 16px; }
  .watt-container { padding: 0 16px; }
  .watt-btn { width: 100%; }
}


/* ============================================
   AD SLOTS
   ============================================ */
.watt-ad-slot {
  display: none;
  width: 100%;
  height: 250px;
  background: var(--watt-bg-dark);
  border-radius: var(--watt-radius);
  align-items: center;
  justify-content: center;
  margin: 24px 0;
  overflow: hidden;
}
.watt-ad-slot.has-content {
  display: flex;
}
.watt-ad-label {
  font-size: 0.75rem;
  color: var(--watt-text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

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

.watt-ad-slot {
  display: none;
  width: 100%;
  min-height: 250px;
  margin: 24px 0;
  background: #f5f5f5;
  border-radius: 8px;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 14px;
}
.watt-ad-slot.has-content {
  display: flex;
}
.watt-post-header {
  margin-bottom: 24px;
}
.watt-post-header h1 {
  font-size: 2.2rem;
  line-height: 1.3;
  margin-bottom: 12px;
}
.watt-post-meta {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 12px;
}
.watt-category-badge {
  display: inline-block;
  padding: 4px 12px;
  background: #e8f0fe;
  color: #1a73e8;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
}
.watt-article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.watt-post-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}
.watt-post-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #333;
}
.watt-post-content p {
  margin-bottom: 1.2em;
}
.watt-post-content h2 {
  font-size: 1.6rem;
  margin-top: 2em;
  margin-bottom: 0.8em;
}
.watt-post-content h3 {
  font-size: 1.3rem;
  margin-top: 1.6em;
  margin-bottom: 0.6em;
}
.watt-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) {
  .watt-post-footer {
    grid-template-columns: 1fr;
  }
}
.watt-related-articles h3,
.watt-recommended-tools h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #eee;
}
.watt-related-list,
.watt-tool-rec-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.watt-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;
}
.watt-related-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.watt-related-card * {
  pointer-events: none;
}
.watt-related-card h4 {
  font-size: 1rem;
  margin-bottom: 6px;
  color: #1a73e8;
}
.watt-related-card p {
  font-size: 0.85rem;
  color: #666;
  margin: 0;
}
.watt-author-box {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: #f8f9fa;
  border-radius: 12px;
  margin: 32px 0;
  align-items: flex-start;
}
@media (max-width: 768px) {
  .watt-author-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}
.watt-author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.watt-author-info {
  flex: 1;
}
.watt-author-name {
  font-size: 1.1rem;
  margin-bottom: 4px;
}
.watt-author-title {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 8px;
}
.watt-author-bio {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #444;
  margin-bottom: 8px;
}
.watt-author-location {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 8px;
}
.watt-author-bio-link {
  font-size: 0.9rem;
  color: #1a73e8;
  text-decoration: none;
}
.watt-author-bio-link:hover {
  text-decoration: underline;
}


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


/* ---- Breadcrumb Align Fix ---- */
.watt-breadcrumb {
  max-width: var(--watt-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) {
  .watt-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;
  }
  .watt-nav-links.active {
    display: flex !important;
  }
  .watt-nav-links li {
    width: 100%;
    list-style: none;
  }
  .watt-nav-links a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
    text-decoration: none;
    color: inherit;
  }
  .watt-nav-links a:last-child {
    border-bottom: none;
  }
}


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