/*
Theme Name: InsureWise
Theme URI: https://insurewise.com
Author: InsureWise Team
Author URI: https://insurewise.com
Description: A premium insurance blog theme with modern design, AdSense-ready ad zones, and fully responsive layout. Built for health and car insurance content sites.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: insurewise
Tags: blog, two-columns, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ================================================================
   InsureWise — WordPress Theme Stylesheet
   Ported from static HTML site
================================================================ */

/* ----------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
---------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-primary: #1565C0;
  --color-primary-dark: #0D47A1;
  --color-primary-light: #1976D2;
  --color-primary-lighter: #E3F2FD;
  --color-secondary: #2E7D32;
  --color-secondary-dark: #1B5E20;
  --color-secondary-light: #43A047;
  --color-secondary-lighter: #E8F5E9;
  --color-accent: #FF6F00;
  --color-accent-light: #FFF3E0;

  /* Neutral Colors */
  --color-white: #FFFFFF;
  --color-black: #0A0A0A;
  --color-gray-50: #F8FAFC;
  --color-gray-100: #F1F5F9;
  --color-gray-200: #E2E8F0;
  --color-gray-300: #CBD5E1;
  --color-gray-400: #94A3B8;
  --color-gray-500: #64748B;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1E293B;
  --color-gray-900: #0F172A;

  /* Typography */
  --font-primary: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Inter', 'Roboto', sans-serif;
  --font-mono: 'Courier New', monospace;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  /* Font Weights */
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-extrabold: 800;

  /* Line Heights */
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.07);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15), 0 8px 20px rgba(0,0,0,0.08);
  --shadow-primary: 0 8px 30px rgba(21, 101, 192, 0.25);
  --shadow-secondary: 0 8px 30px rgba(46, 125, 50, 0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Layout */
  --container-max: 1200px;
  --navbar-height: 70px;
  --sidebar-width: 320px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-800);
  background-color: var(--color-gray-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  color: var(--color-gray-900);
}

/* ----------------------------------------------------------------
   Reading Progress Bar
---------------------------------------------------------------- */
#reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ----------------------------------------------------------------
   Container
---------------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* ----------------------------------------------------------------
   Navbar
---------------------------------------------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  height: var(--navbar-height);
  display: flex;
  align-items: center;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}

.navbar-brand .brand-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--text-lg);
  font-weight: var(--weight-extrabold);
  box-shadow: var(--shadow-primary);
}

.navbar-brand .brand-name {
  font-size: var(--text-xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

.navbar-brand .brand-name span {
  color: var(--color-secondary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  display: flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-700);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--color-primary);
  background: var(--color-primary-lighter);
}

.nav-link.active,
.current-menu-item > a {
  color: var(--color-primary);
  background: var(--color-primary-lighter);
  font-weight: var(--weight-semibold);
}

.current-menu-item > a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

/* WordPress Menu Styles */
.nav-menu li {
  list-style: none;
  position: relative;
}

.nav-menu li a {
  display: flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-700);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.nav-menu li a:hover {
  color: var(--color-primary);
  background: var(--color-primary-lighter);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.hamburger:hover {
  background: var(--color-gray-100);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-gray-700);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ----------------------------------------------------------------
   Hero Section
---------------------------------------------------------------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #0D47A1 0%, #1565C0 40%, #1976D2 70%, #1B5E20 100%);
  padding: var(--space-24) 0;
  overflow: hidden;
  min-height: 520px;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(46,125,50,0.3) 0%, transparent 50%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      rgba(255,255,255,0.03) 0px,
      rgba(255,255,255,0.03) 1px,
      transparent 1px,
      transparent 40px
    );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  color: white;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero h1 {
  font-size: var(--text-5xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: var(--space-6);
  letter-spacing: -1px;
}

.hero h1 span {
  background: linear-gradient(90deg, #81C784, #A5D6A7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-10);
  line-height: var(--leading-relaxed);
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-stats {
  position: absolute;
  right: var(--space-6);
  bottom: var(--space-12);
  display: flex;
  gap: var(--space-6);
  z-index: 1;
}

.hero-stat {
  text-align: center;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-6);
  color: white;
}

.hero-stat .stat-number {
  display: block;
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.hero-stat .stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ----------------------------------------------------------------
   Buttons
---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(21, 101, 192, 0.35);
}

.btn-secondary {
  background: var(--color-secondary);
  color: white;
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-secondary);
}

.btn-secondary:hover {
  background: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: white;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.5);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
  color: white;
  transform: translateY(-2px);
}

.btn-white {
  background: white;
  color: var(--color-primary);
  border-color: white;
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background: var(--color-gray-50);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
  border-radius: var(--radius-xl);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
}

/* ----------------------------------------------------------------
   Section Styles
---------------------------------------------------------------- */
.section {
  padding: var(--space-20) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-label {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: var(--text-3xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
  max-width: 580px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

/* ----------------------------------------------------------------
   Ad Zone Containers
---------------------------------------------------------------- */
.ad-zone {
  display: none !important;
}

/* ----------------------------------------------------------------
   Category Cards
---------------------------------------------------------------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-4);
}

.category-card {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  cursor: pointer;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.category-card.health {
  background: linear-gradient(135deg, #0D47A1, #1565C0, #1976D2);
}

.category-card.car {
  background: linear-gradient(135deg, #1B5E20, #2E7D32, #388E3C);
}

.category-card-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 120px;
  opacity: 0.12;
  user-select: none;
}

.category-card-content {
  position: relative;
  z-index: 1;
  padding: var(--space-8);
  color: white;
}

.category-card-icon {
  font-size: 48px;
  margin-bottom: var(--space-4);
  display: block;
}

.category-card-title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  color: white;
  margin-bottom: var(--space-2);
}

.category-card-count {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-4);
}

.category-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: white;
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  background: rgba(255,255,255,0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
  transition: background var(--transition-fast);
}

.category-card:hover .category-card-link {
  background: rgba(255,255,255,0.3);
}

/* ----------------------------------------------------------------
   Blog Post Cards
---------------------------------------------------------------- */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.post-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.post-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--color-gray-100);
}

.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-card:hover .post-card-image img {
  transform: scale(1.06);
}

.post-card-image .no-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  background: linear-gradient(135deg, var(--color-primary-lighter), var(--color-secondary-lighter));
}

.post-card-body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-health {
  background: var(--color-primary-lighter);
  color: var(--color-primary);
}

.badge-car {
  background: var(--color-secondary-lighter);
  color: var(--color-secondary-dark);
}

.badge-resources {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.post-read-time {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.post-card-title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
  transition: color var(--transition-fast);
}

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

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

.post-card-excerpt {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  flex: 1;
}

.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-100);
}

.post-card-date {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
}

.read-more-link {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  transition: all var(--transition-fast);
}

.read-more-link:hover {
  color: var(--color-primary-dark);
  gap: var(--space-2);
}

/* ----------------------------------------------------------------
   Newsletter Section
---------------------------------------------------------------- */
.newsletter-section {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary), var(--color-secondary));
  padding: var(--space-16) 0;
  text-align: center;
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-icon {
  font-size: 48px;
  margin-bottom: var(--space-4);
}

.newsletter-title {
  font-size: var(--text-3xl);
  font-weight: var(--weight-extrabold);
  color: white;
  margin-bottom: var(--space-3);
}

.newsletter-subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}

.newsletter-form {
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
  margin: 0 auto var(--space-4);
}

.newsletter-input {
  flex: 1;
  padding: var(--space-3) var(--space-5);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
  color: white;
  font-size: var(--text-base);
  transition: all var(--transition-base);
}

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

.newsletter-input:focus {
  outline: none;
  border-color: white;
  background: rgba(255,255,255,0.2);
}

.newsletter-note {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
}

/* ----------------------------------------------------------------
   Footer
---------------------------------------------------------------- */
.footer {
  background: var(--color-gray-900);
  color: var(--color-gray-300);
  padding-top: var(--space-16);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.footer-logo .brand-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--text-lg);
  font-weight: var(--weight-extrabold);
}

.footer-logo .brand-name {
  font-size: var(--text-xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-white);
}

.footer-logo .brand-name span {
  color: var(--color-secondary-light);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-300);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.social-btn:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-5);
}

.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
}

.footer-copyright {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-white);
}

/* ----------------------------------------------------------------
   Back to Top Button
---------------------------------------------------------------- */
#back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: white;
  font-size: var(--text-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  z-index: 999;
  border: none;
  cursor: pointer;
}

#back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
}

/* ----------------------------------------------------------------
   Page Layout (Article + Sidebar)
---------------------------------------------------------------- */
.page-layout {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: var(--space-10);
  padding: var(--space-10) 0;
}

.page-main {
  min-width: 0;
}

/* ----------------------------------------------------------------
   Breadcrumb
---------------------------------------------------------------- */
.breadcrumb-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  padding: var(--space-3) 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.breadcrumb-item a {
  color: var(--color-gray-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.breadcrumb-sep {
  color: var(--color-gray-300);
}

.breadcrumb-item.active {
  color: var(--color-gray-700);
  font-weight: var(--weight-medium);
}

/* ----------------------------------------------------------------
   Article Styles
---------------------------------------------------------------- */
.article-featured-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow-md);
}

.article-featured-image img {
  width: 100%;
  height: auto;
  display: block;
}

.article-header {
  margin-bottom: var(--space-8);
}

.article-title {
  font-size: var(--text-4xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-gray-900);
  line-height: var(--leading-tight);
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
  letter-spacing: -0.5px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.article-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.article-body {
  font-size: var(--text-base);
  line-height: var(--leading-loose);
  color: var(--color-gray-700);
}

.article-body h2 {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-gray-900);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-primary-lighter);
}

.article-body h3 {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-800);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.article-body p {
  margin-bottom: var(--space-5);
}

.article-body ul,
.article-body ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}

.article-body ul {
  list-style: disc;
}

.article-body ol {
  list-style: decimal;
}

.article-body li {
  margin-bottom: var(--space-2);
  line-height: var(--leading-relaxed);
}

.article-body strong {
  color: var(--color-gray-900);
  font-weight: var(--weight-semibold);
}

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

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

/* Info & Tip Boxes */
.info-box, .tip-box, .warning-box {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.info-box {
  background: var(--color-primary-lighter);
  border-left: 4px solid var(--color-primary);
}

.tip-box {
  background: var(--color-secondary-lighter);
  border-left: 4px solid var(--color-secondary);
}

.warning-box {
  background: var(--color-accent-light);
  border-left: 4px solid var(--color-accent);
}

/* Comparison Table */
.comparison-table-wrap {
  overflow-x: auto;
  margin-bottom: var(--space-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
  font-size: var(--text-sm);
}

.comparison-table th {
  background: var(--color-primary);
  color: white;
  padding: var(--space-4);
  text-align: left;
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
}

.comparison-table td {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-gray-200);
  color: var(--color-gray-700);
}

.comparison-table tr:hover td {
  background: var(--color-gray-50);
}

/* ----------------------------------------------------------------
   FAQ Section
---------------------------------------------------------------- */
.faq-section {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 2px solid var(--color-gray-200);
}

.faq-section h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
  border-bottom: none;
}

.faq-item {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: var(--space-5);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-800);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-white);
  transition: background var(--transition-fast);
}

.faq-question::after {
  content: '+';
  font-size: var(--text-xl);
  color: var(--color-primary);
  font-weight: var(--weight-bold);
  transition: transform var(--transition-base);
}

.faq-question[aria-expanded="true"]::after {
  content: '−';
}

.faq-question:hover {
  background: var(--color-gray-50);
}

.faq-answer {
  padding: 0 var(--space-5) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
  display: none;
}

.faq-answer.active {
  display: block;
}

/* ----------------------------------------------------------------
   Tags
---------------------------------------------------------------- */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-gray-200);
}

.tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--color-gray-600);
  text-decoration: none;
  transition: all var(--transition-fast);
}

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

/* ----------------------------------------------------------------
   Share Buttons
---------------------------------------------------------------- */
.share-section {
  margin-top: var(--space-8);
  padding: var(--space-6);
  background: var(--color-gray-50);
  border-radius: var(--radius-xl);
}

.share-section h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
  color: var(--color-gray-700);
}

.share-buttons {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.share-btn {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  transition: all var(--transition-fast);
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  color: var(--color-gray-700);
  cursor: pointer;
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.share-btn-twitter:hover { background: #1DA1F2; color: white; border-color: #1DA1F2; }
.share-btn-facebook:hover { background: #4267B2; color: white; border-color: #4267B2; }
.share-btn-whatsapp:hover { background: #25D366; color: white; border-color: #25D366; }
.share-btn-copy:hover { background: var(--color-gray-800); color: white; border-color: var(--color-gray-800); }

/* ----------------------------------------------------------------
   Related Posts
---------------------------------------------------------------- */
.related-posts {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 2px solid var(--color-gray-200);
}

.related-posts h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}

.related-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

/* ----------------------------------------------------------------
   Sidebar
---------------------------------------------------------------- */
.sidebar {
  position: sticky;
  top: calc(var(--navbar-height) + var(--space-6));
  height: fit-content;
}

.sidebar-widget {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.sidebar-widget h3 {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-primary-lighter);
}

.sidebar-search {
  display: flex;
  gap: var(--space-2);
}

.sidebar-search input {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  transition: border-color var(--transition-fast);
}

.sidebar-search input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.sidebar-search button {
  padding: var(--space-2) var(--space-3);
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.sidebar-search button:hover {
  background: var(--color-primary-dark);
}

.category-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-gray-700);
  text-decoration: none;
  transition: all var(--transition-fast);
  font-size: var(--text-sm);
}

.category-list-item:hover {
  background: var(--color-gray-50);
  color: var(--color-primary);
}

.category-list-count {
  background: var(--color-gray-100);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-500);
}

.recent-post-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-gray-100);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.recent-post-item:last-child {
  border-bottom: none;
}

.recent-post-item:hover h4 {
  color: var(--color-primary);
}

.recent-post-thumb {
  width: 64px;
  height: 48px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

.recent-post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.recent-post-info h4 {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-gray-800);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-1);
  transition: color var(--transition-fast);
}

.recent-post-date {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
}

/* WordPress sidebar widget compatibility */
.sidebar .widget {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.sidebar .widget-title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-primary-lighter);
}

/* ----------------------------------------------------------------
   Static Page Content
---------------------------------------------------------------- */
.page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-12) 0;
}

.page-content h1 {
  font-size: var(--text-4xl);
  font-weight: var(--weight-extrabold);
  margin-bottom: var(--space-6);
  color: var(--color-gray-900);
}

.page-content h2 {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  color: var(--color-gray-900);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-primary-lighter);
}

.page-content h3 {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
  color: var(--color-gray-800);
}

.page-content p {
  margin-bottom: var(--space-5);
  line-height: var(--leading-loose);
  color: var(--color-gray-700);
}

.page-content ul, .page-content ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}

.page-content ul { list-style: disc; }
.page-content ol { list-style: decimal; }

.page-content li {
  margin-bottom: var(--space-2);
  line-height: var(--leading-relaxed);
  color: var(--color-gray-700);
}

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

/* ----------------------------------------------------------------
   Contact Form
---------------------------------------------------------------- */
.contact-form {
  max-width: 600px;
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast);
  background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* ----------------------------------------------------------------
   404 Page
---------------------------------------------------------------- */
.error-404 {
  text-align: center;
  padding: var(--space-24) 0;
}

.error-404-code {
  font-size: 120px;
  font-weight: var(--weight-extrabold);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.error-404 h1 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}

.error-404 p {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
  margin-bottom: var(--space-8);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ----------------------------------------------------------------
   WordPress Specific Styles
---------------------------------------------------------------- */
.wp-caption {
  max-width: 100%;
  margin-bottom: var(--space-5);
}

.wp-caption img {
  border-radius: var(--radius-lg);
}

.wp-caption-text {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  text-align: center;
  padding-top: var(--space-2);
}

.alignleft {
  float: left;
  margin-right: var(--space-5);
  margin-bottom: var(--space-4);
}

.alignright {
  float: right;
  margin-left: var(--space-5);
  margin-bottom: var(--space-4);
}

.aligncenter {
  display: block;
  margin: 0 auto var(--space-5);
}

/* WordPress Comments */
.comments-area {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 2px solid var(--color-gray-200);
}

.comment-list {
  list-style: none;
  padding: 0;
}

.comment-body {
  padding: var(--space-5);
  margin-bottom: var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
}

.pagination a, .pagination span {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.pagination a {
  background: var(--color-white);
  color: var(--color-gray-700);
  border: 1px solid var(--color-gray-300);
}

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

.pagination .current {
  background: var(--color-primary);
  color: white;
  border: 1px solid var(--color-primary);
}

/* ----------------------------------------------------------------
   Responsive Styles
---------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-stats {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: var(--space-8);
    justify-content: flex-start;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

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

  .sidebar {
    position: static;
  }

  .related-posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --text-5xl: 2.25rem;
    --text-4xl: 1.875rem;
    --text-3xl: 1.5rem;
  }

  .hamburger {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--color-gray-200);
    gap: var(--space-1);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu li a {
    width: 100%;
    padding: var(--space-3) var(--space-4);
  }

  .hero {
    padding: var(--space-16) 0;
    min-height: auto;
  }

  .hero h1 {
    font-size: var(--text-4xl);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-3);
  }

  .category-grid {
    grid-template-columns: 1fr;
  }

  .posts-grid {
    grid-template-columns: 1fr;
  }

  .newsletter-section {
    padding: var(--space-8) 0;
  }

  .footer {
    padding-top: var(--space-8);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .footer-brand {
    grid-column: span 2;
    max-width: 100%;
    margin-bottom: var(--space-4);
    text-align: center;
  }

  .footer-logo {
    justify-content: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-col:nth-of-type(2) {
    display: none;
  }

  .footer-col h4 {
    margin-bottom: var(--space-3);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .article-title {
    font-size: var(--text-2xl);
  }

  .article-meta {
    flex-direction: column;
    gap: var(--space-2);
  }

  .share-buttons {
    flex-direction: column;
  }

  .related-posts-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

  .hero-stat {
    padding: var(--space-3) var(--space-4);
  }

  .category-card {
    min-height: 200px;
  }
}