/* 
 * GeneratorCalc Professional Theme
 * Clean, Modern, Conversion-Focused
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ===== CSS Variables ===== */
:root {
  /* Colors */
  --color-primary: #0f766e;
  --color-primary-dark: #115e59;
  --color-primary-light: #5eead4;
  --color-primary-bg: #f0fdfa;

  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-text-muted: #64748b;

  --color-border: #e2e8f0;
  --color-success: #22c55e;
  --color-success-bg: #dcfce7;
  --color-error: #ef4444;
  --color-error-bg: #fee2e2;

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

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul,
ol {
  list-style: none;
}

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

/* ===== Layout ===== */
.page-wrapper {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-lg);
}

/* ===== Header ===== */
.main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: white;
  text-decoration: none;
}

.brand-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.brand-info h1 {
  font-size: 1.25rem;
  font-weight: 800;
  color: white;
  letter-spacing: -0.02em;
}

.brand-info p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 400;
}

.header-meta {
  font-size: 0.8rem;
  font-weight: 500;
  color: white;
  background: rgba(255, 255, 255, 0.15);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

@media (max-width: 640px) {
  .main-header {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }

  .brand {
    flex-direction: column;
  }
}

/* ===== Navigation ===== */
.nav-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-xl);
}

.nav-link {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.nav-link:hover,
.nav-link.active {
  background: var(--color-primary-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ===== Mobile Toggle ===== */
.mobile-toggle {
  display: none;
  width: 100%;
  padding: var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  margin-bottom: var(--space-lg);
}

@media (max-width: 900px) {
  .mobile-toggle {
    display: block;
  }
}

/* ===== Layout Grid ===== */
.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
}

/* ===== Sidebar ===== */
.sidebar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  position: sticky;
  top: var(--space-lg);
  box-shadow: var(--shadow-sm);
}

@media (max-width: 900px) {
  .sidebar {
    display: none;
    position: static;
  }

  .sidebar.show-mobile {
    display: block;
  }
}

.sidebar-search input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  background: var(--color-bg);
  transition: all var(--transition-fast);
}

.sidebar-search input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: white;
  box-shadow: 0 0 0 3px var(--color-primary-bg);
}

.sidebar-heading {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.sidebar-heading:first-of-type {
  margin-top: var(--space-lg);
}

.sidebar-menu ul {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-menu a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text);
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.sidebar-menu a:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.sidebar-menu a.active {
  background: var(--color-primary-bg);
  color: var(--color-primary);
  font-weight: 600;
  border-left-color: var(--color-primary);
}

/* ===== Main Content ===== */
main {
  min-width: 0;
  /* Prevent overflow in grid */
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

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

.breadcrumb span {
  margin: 0 var(--space-sm);
}

main>h1 {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.intro-text {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 65ch;
  margin-bottom: var(--space-xl);
}

/* ===== Cards ===== */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

/* Calculator Card Special Style */
.calculator-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
}

.card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.card-subtitle {
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

/* ===== Forms ===== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

@media (max-width: 600px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
}

.form-field label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.form-field input,
.form-field select {
  padding: var(--space-md);
  font-size: 1rem;
  font-weight: 500;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: all var(--transition-base);
}

.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--color-primary);
  background: white;
  box-shadow: 0 0 0 4px var(--color-primary-bg);
}

.form-field input::placeholder {
  color: var(--color-text-muted);
  font-weight: 400;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-primary {
  width: 100%;
  padding: var(--space-lg);
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  box-shadow: 0 4px 14px 0 rgba(15, 118, 110, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(15, 118, 110, 0.5);
}

.btn-primary:active {
  transform: translateY(0);
}

/* ===== Result & Error Boxes ===== */
.result-box {
  display: none;
  background: var(--color-success-bg);
  border: 2px solid var(--color-success);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin-top: var(--space-lg);
  text-align: center;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.result-box strong {
  display: block;
  font-size: 1.25rem;
  color: #166534;
  margin-bottom: var(--space-sm);
}

.result-detail {
  font-size: 1rem;
  color: var(--color-text);
}

.result-footnote {
  margin-top: var(--space-md);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.error-box {
  display: none;
  background: var(--color-error-bg);
  border: 2px solid var(--color-error);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-top: var(--space-lg);
  color: var(--color-error);
  font-weight: 600;
  text-align: center;
}

/* ===== Article Content ===== */
.article-content {
  margin-bottom: var(--space-2xl);
}

.article-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.article-content p {
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
}

.article-content ul {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.article-content li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
  list-style: disc;
}

.article-content li strong {
  color: var(--color-text);
}

/* ===== Recommendations ===== */
.recommendations {
  margin-bottom: var(--space-2xl);
}

.recommendations-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

.recommendations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

.recommendation-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

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

.recommendation-card a {
  text-decoration: none;
  color: inherit;
}

.recommendation-card strong {
  display: block;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.recommendation-card span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ===== Email Signup ===== */
.email-signup {
  background: var(--color-text);
  color: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.email-signup h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.email-signup p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-lg);
}

.email-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 450px;
  margin: 0 auto;
}

.email-form input {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  border: none;
  border-radius: var(--radius-full);
  font-size: 1rem;
}

.email-form button {
  padding: var(--space-md) var(--space-xl);
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.email-form button:hover {
  background: var(--color-primary-dark);
}

@media (max-width: 500px) {
  .email-form {
    flex-direction: column;
  }
}

/* ===== Footer ===== */
footer {
  margin-top: var(--space-2xl);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

footer p {
  margin-bottom: var(--space-sm);
}

footer small {
  font-size: 0.8rem;
  opacity: 0.8;
}

/* ===== Legacy Classes (from original content) ===== */

/* Intro section */
.intro {
  margin-bottom: var(--space-lg);
}

.intro h1 {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.intro p {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
  max-width: 70ch;
}

/* Card title */
.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

/* Field help text */
.field-help {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

/* Button row */
.btn-row {
  margin-top: var(--space-lg);
}

/* Result class (alias for result-box) */
.result {
  display: none;
  background: var(--color-success-bg);
  border: 2px solid var(--color-success);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin-top: var(--space-lg);
  text-align: center;
  animation: slideIn 0.3s ease-out;
}

.result strong {
  display: block;
  font-size: 1.25rem;
  color: #166534;
  margin-bottom: var(--space-sm);
}

/* Calc error class (alias for error-box) */
.calc-error {
  display: none;
  background: var(--color-error-bg);
  border: 2px solid var(--color-error);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-top: var(--space-lg);
  color: var(--color-error);
  font-weight: 600;
  text-align: center;
}

/* Error message class */
.error-message {
  display: none;
  background: var(--color-error-bg);
  border: 2px solid var(--color-error);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-top: var(--space-lg);
  color: var(--color-error);
  font-weight: 600;
  text-align: center;
}

/* Section heading */
.section-heading {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin: var(--space-xl) 0 var(--space-md);
}

/* FAQ list */
.faq-list {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.faq-list li {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
  position: relative;
}

.faq-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.faq-list li strong {
  color: var(--color-text);
}

/* ===== Share Buttons ===== */
.share-buttons {
  margin: var(--space-xl) 0;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.share-buttons p {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.share-links {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.share-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.share-facebook {
  background: #ebf5ff;
  color: #1a56db;
}

.share-facebook:hover {
  background: #d1e9ff;
}

.share-twitter {
  background: #f0f9ff;
  color: #0c4a6e;
}

.share-twitter:hover {
  background: #e0f2fe;
}

.share-pinterest {
  background: #fef2f2;
  color: #991b1b;
}

.share-pinterest:hover {
  background: #fee2e2;
}

/* ===== Print Styles ===== */
@media print {

  .main-header,
  .nav-pills,
  .sidebar,
  .mobile-toggle,
  .email-signup,
  .sib-form,
  footer,
  .recommendations,
  .share-buttons {
    display: none !important;
  }

  .page-wrapper {
    max-width: 100%;
    margin: 0;
    padding: 0;
  }

  .layout {
    display: block;
    grid-template-columns: 1fr;
  }

  body {
    background: white;
    font-size: 12pt;
    color: black;
  }

  .card,
  .recommendation-card {
    border: none;
    box-shadow: none;
    padding: 0;
    margin-bottom: 2rem;
  }

  a[href^="http"]:after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }
}

/* Product cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.product-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.product-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-sm);
}

.product-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.product-card-tag {
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

.product-card-meta {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.product-card-actions {
  margin-top: var(--space-md);
}

/* Button link style */
.btn-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-link:hover {
  color: var(--color-primary-dark);
}

/* Article table */
.table-wrapper {
  overflow-x: auto;
  margin: var(--space-lg) 0;
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

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

.article-table th {
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-bg);
}

.article-table td {
  color: var(--color-text-muted);
}

/* Advanced toggle */
.advanced-toggle {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin: var(--space-lg) 0;
  cursor: pointer;
}

.advanced-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
}

.advanced-title {
  font-weight: 600;
  color: var(--color-text);
}

.advanced-caption {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.advanced-icon {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.advanced-body {
  display: none;
  padding: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.advanced-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (max-width: 600px) {
  .advanced-grid {
    grid-template-columns: 1fr;
  }
}

.advanced-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
  padding: var(--space-sm);
  background: var(--color-primary-bg);
  border-radius: var(--radius-sm);
}

/* Divider */
.divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-2xl) 0;
}

/* Editor's picks & FAQ sections */
.gc-editors-picks,
.gc-faq-section {
  margin: var(--space-2xl) 0;
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.gc-editors-picks h2,
.gc-faq-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.gc-editors-picks ul {
  list-style: none;
  padding: 0;
}

.gc-editors-picks li {
  margin-bottom: var(--space-sm);
}

.gc-editors-picks a {
  color: var(--color-primary);
  font-weight: 500;
}

.gc-faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.gc-faq-item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.gc-faq-item p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* Guide list */
.gc-guide-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.gc-guide-list-item {
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.gc-guide-list-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.gc-guide-list-item h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.gc-guide-list-item h2 a {
  color: var(--color-text);
}

.gc-guide-list-item h2 a:hover {
  color: var(--color-primary);
}

.gc-guide-list-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* SEO Summary */
.gc-seo-summary {
  background: var(--color-primary-bg);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.gc-seo-summary h2 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.gc-seo-summary p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

/* SIB Form styling */
.sib-form {
  margin: var(--space-2xl) 0;
  padding: var(--space-xl);
  background: var(--color-text);
  border-radius: var(--radius-lg);
}

.sib-form p {
  color: white !important;
}

/* Top nav (old style) */
.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.top-nav-link {
  padding: var(--space-sm) var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.top-nav-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Mobile nav toggle (old style) */
.mobile-nav-toggle {
  display: none;
  width: 100%;
  padding: var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  margin-bottom: var(--space-lg);
  text-align: center;
}

@media (max-width: 900px) {
  .mobile-nav-toggle {
    display: block;
  }
}

/* Brand mark (old style) */
.brand-mark {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.brand-text-main {
  font-size: 1.25rem;
  font-weight: 800;
  color: white;
}

.brand-text-sub {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
}

/* Sidebar list (old style) */
.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-list li {
  margin-bottom: 2px;
}

.sidebar-link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text);
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.sidebar-link:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.sidebar-link--active,
.sidebar-link.active {
  background: var(--color-primary-bg);
  color: var(--color-primary);
  font-weight: 600;
  border-left-color: var(--color-primary);
}

/* Sidebar section */
.sidebar-section {
  margin-bottom: var(--space-lg);
}

/* Code blocks */
pre {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  overflow-x: auto;
  margin: var(--space-md) 0;
}

code {
  font-family: 'SF Mono', Monaco, 'Courier New', monospace;
  font-size: 0.9em;
  background: var(--color-bg);
  padding: 0.125rem 0.25rem;
  border-radius: 3px;
}

/* ===== Print Styles ===== */
@media print {

  .main-header,
  .nav-pills,
  .mobile-toggle,
  .sidebar,
  .breadcrumb,
  .share-buttons,
  .recommendations,
  .sib-form,
  footer {
    display: none !important;
  }

  .page-wrapper,
  .layout {
    display: block !important;
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
  }

  .layout {
    grid-template-columns: 1fr !important;
  }

  main {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  body {
    background: white !important;
    color: black !important;
    font-size: 12pt !important;
  }

  a {
    text-decoration: underline !important;
    color: black !important;
  }

  p,
  li {
    orphans: 3;
    widows: 3;
  }
}