/* Polish ExploreNinja - Car Accessories Website Styles */

/* ===== CSS VARIABLES ===== */
:root {
  /* Colors - Automotive Industry Color Palette */
  --primary: 220 85% 50%;           /* #1d4ed8 - Professional Blue */
  --primary-dark: 220 85% 40%;     /* #1e40af - Darker Blue */
  --primary-light: 220 85% 60%;    /* #3b82f6 - Lighter Blue */
  --secondary: 15 75% 55%;         /* #dc2626 - Automotive Red */
  --secondary-dark: 15 75% 45%;    /* #b91c1c - Darker Red */
  --accent: 45 93% 47%;            /* #eab308 - Warning Yellow */
  
  /* Neutral Colors */
  --background: 210 11% 98%;       /* #f8fafc - Light Gray */
  --surface: 0 0% 100%;            /* #ffffff - White */
  --surface-alt: 210 17% 95%;     /* #f1f5f9 - Alt Surface */
  --border: 215 14% 89%;           /* #e2e8f0 - Light Border */
  --border-dark: 215 16% 82%;     /* #cbd5e1 - Dark Border */
  
  /* Text Colors */
  --text-primary: 222 84% 5%;     /* #0f172a - Dark Text */
  --text-secondary: 215 25% 27%;  /* #475569 - Secondary Text */
  --text-muted: 215 16% 47%;      /* #64748b - Muted Text */
  --text-light: 0 0% 100%;        /* #ffffff - Light Text */
  
  /* Status Colors */
  --success: 142 71% 45%;         /* #16a34a - Success Green */
  --warning: 45 93% 47%;          /* #eab308 - Warning Yellow */
  --error: 0 84% 60%;             /* #ef4444 - Error Red */
  --info: 199 89% 48%;            /* #0ea5e9 - Info Blue */
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --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);
  
  /* Typography */
  --font-sans: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-serif: 'Georgia', 'Times New Roman', serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 1rem;      /* 16px */
  --spacing-lg: 1.5rem;    /* 24px */
  --spacing-xl: 2rem;      /* 32px */
  --spacing-2xl: 3rem;     /* 48px */
  --spacing-3xl: 4rem;     /* 64px */
  
  /* Border Radius */
  --radius-sm: 0.25rem;    /* 4px */
  --radius: 0.375rem;      /* 6px */
  --radius-md: 0.5rem;     /* 8px */
  --radius-lg: 0.75rem;    /* 12px */
  --radius-xl: 1rem;       /* 16px */
  
  /* Transitions */
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: hsl(var(--text-primary));
  background-color: hsl(var(--background));
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: hsl(var(--text-primary));
}

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

p {
  margin-bottom: var(--spacing-md);
  color: hsl(var(--text-secondary));
}

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

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

/* ===== LAYOUT COMPONENTS ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background-color: hsl(var(--primary));
  color: hsl(var(--text-light));
  border-color: hsl(var(--primary));
}

.btn-primary:hover {
  background-color: hsl(var(--primary-dark));
  border-color: hsl(var(--primary-dark));
  color: hsl(var(--text-light));
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: hsl(var(--secondary));
  color: hsl(var(--text-light));
  border-color: hsl(var(--secondary));
}

.btn-secondary:hover {
  background-color: hsl(var(--secondary-dark));
  border-color: hsl(var(--secondary-dark));
  color: hsl(var(--text-light));
  text-decoration: none;
}

.btn-outline {
  background-color: transparent;
  color: hsl(var(--primary));
  border-color: hsl(var(--primary));
}

.btn-outline:hover {
  background-color: hsl(var(--primary));
  color: hsl(var(--text-light));
  text-decoration: none;
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  background-color: hsl(var(--surface));
  box-shadow: var(--shadow);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.navbar {
  padding: var(--spacing-md) 0;
}

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

.nav-brand .logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.25rem;
  font-weight: 700;
  color: hsl(var(--primary));
  text-decoration: none;
}

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

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  margin: 0;
}

.nav-link {
  font-weight: 500;
  color: hsl(var(--text-primary));
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  background-color: hsl(var(--surface-alt));
  color: hsl(var(--primary));
  text-decoration: none;
}

/* Mobile Menu */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: hsl(var(--text-primary));
  transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
  padding: calc(var(--spacing-3xl) + 80px) 0 var(--spacing-3xl) 0;
  background: linear-gradient(135deg, hsl(var(--primary) / 0.05) 0%, hsl(var(--surface)) 100%);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  color: hsl(var(--text-primary));
}

.hero p {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xl);
  color: hsl(var(--text-secondary));
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-image {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  color: hsl(var(--primary) / 0.3);
}

/* ===== SERVICES SECTION ===== */
.services {
  background-color: hsl(var(--surface));
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: hsl(var(--text-primary));
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.service-card {
  background-color: hsl(var(--surface));
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background-color: hsl(var(--primary) / 0.1);
  border-radius: 50%;
  margin: 0 auto var(--spacing-lg) auto;
  color: hsl(var(--primary));
  font-size: 2rem;
}

.service-card h3 {
  color: hsl(var(--text-primary));
  margin-bottom: var(--spacing-md);
}

.service-card p {
  color: hsl(var(--text-secondary));
  line-height: 1.6;
}

/* ===== ABOUT SECTION ===== */
.about {
  padding: var(--spacing-3xl) 0;
  background-color: hsl(var(--surface-alt));
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
  color: hsl(var(--text-primary));
}

.about-text p {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
  color: hsl(var(--text-secondary));
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: hsl(var(--text-secondary));
}

.feature i {
  color: hsl(var(--primary));
  font-size: 1.25rem;
}

.about-image {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  color: hsl(var(--primary) / 0.3);
}

/* ===== REVIEWS SECTION ===== */
.reviews {
  padding: var(--spacing-3xl) 0;
  background-color: hsl(var(--surface));
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.review-card {
  background-color: hsl(var(--surface));
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.review-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.review-stars {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
  color: hsl(var(--accent));
}

.review-card p {
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  color: hsl(var(--text-secondary));
}

.review-author strong {
  color: hsl(var(--text-primary));
  display: block;
}

.review-author span {
  color: hsl(var(--text-muted));
  font-size: 0.875rem;
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter {
  background: linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--primary-dark)) 100%);
  padding: var(--spacing-3xl) 0;
  color: hsl(var(--text-light));
}

.newsletter-content {
  text-align: center;
}

.newsletter-text h2 {
  color: hsl(var(--text-light));
  margin-bottom: var(--spacing-md);
}

.newsletter-text p {
  color: hsl(var(--text-light) / 0.9);
  margin-bottom: var(--spacing-xl);
}

.newsletter-form {
  max-width: 500px;
  margin: 0 auto;
}

.form-group {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.form-group input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus {
  outline: none;
  border-color: hsl(var(--accent));
  box-shadow: 0 0 0 3px hsl(var(--accent) / 0.1);
}

.form-checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
}

.form-checkbox input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
}

.form-checkbox a {
  color: hsl(var(--text-light));
  text-decoration: underline;
}

/* ===== CONTACT SECTION ===== */
.contact {
  padding: var(--spacing-3xl) 0;
  background-color: hsl(var(--surface-alt));
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-item {
  display: flex;
  gap: var(--spacing-md);
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background-color: hsl(var(--primary) / 0.1);
  border-radius: 50%;
  color: hsl(var(--primary));
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-details h3 {
  color: hsl(var(--text-primary));
  margin-bottom: var(--spacing-sm);
}

.contact-details p {
  color: hsl(var(--text-secondary));
  margin: 0;
}

.contact-form {
  background-color: hsl(var(--surface));
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.contact-form .form-group {
  margin-bottom: var(--spacing-lg);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid hsl(var(--border));
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 3px hsl(var(--primary) / 0.1);
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

/* ===== FOOTER ===== */
.footer {
  background-color: hsl(var(--text-primary));
  color: hsl(var(--text-light) / 0.8);
  padding: var(--spacing-2xl) 0 var(--spacing-md) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3,
.footer-section h4 {
  color: hsl(var(--text-light));
  margin-bottom: var(--spacing-md);
}

.footer-section p {
  color: hsl(var(--text-light) / 0.8);
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
  color: hsl(var(--text-light) / 0.8);
  transition: var(--transition);
}

.footer-section ul li a:hover {
  color: hsl(var(--text-light));
  text-decoration: none;
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: hsl(var(--text-light) / 0.1);
  border-radius: 50%;
  color: hsl(var(--text-light));
  transition: var(--transition);
}

.social-links a:hover {
  background-color: hsl(var(--primary));
  transform: translateY(-2px);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid hsl(var(--text-light) / 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  color: hsl(var(--text-light) / 0.6);
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: hsl(var(--surface));
  border-top: 1px solid hsl(var(--border));
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-xl);
  z-index: 1000;
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-text h3 {
  color: hsl(var(--text-primary));
  margin-bottom: var(--spacing-sm);
}

.cookie-text p {
  color: hsl(var(--text-secondary));
  margin: 0;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-shrink: 0;
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
  padding: var(--spacing-md);
}

.cookie-modal-content {
  background-color: hsl(var(--surface));
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

.cookie-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid hsl(var(--border));
}

.cookie-modal-header h3 {
  margin: 0;
  color: hsl(var(--text-primary));
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: hsl(var(--text-muted));
  padding: var(--spacing-xs);
}

.close-btn:hover {
  color: hsl(var(--text-primary));
}

.cookie-modal-body {
  padding: var(--spacing-lg);
}

.cookie-category {
  margin-bottom: var(--spacing-lg);
}

.cookie-toggle {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  cursor: pointer;
}

.cookie-toggle input[type="checkbox"] {
  margin-top: 2px;
}

.cookie-category-info h4 {
  margin-bottom: var(--spacing-sm);
  color: hsl(var(--text-primary));
}

.cookie-category-info p {
  color: hsl(var(--text-secondary));
  margin: 0;
}

.cookie-modal-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid hsl(var(--border));
  text-align: right;
}

/* ===== BLOG STYLES ===== */
.blog-hero {
  padding: calc(var(--spacing-3xl) + 80px) 0 var(--spacing-2xl) 0;
  background: linear-gradient(135deg, hsl(var(--primary) / 0.05) 0%, hsl(var(--surface)) 100%);
  text-align: center;
}

.blog-hero-content h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  color: hsl(var(--text-primary));
}

.blog-hero-content p {
  font-size: 1.125rem;
  color: hsl(var(--text-secondary));
  max-width: 600px;
  margin: 0 auto;
}

.blog-articles {
  padding: var(--spacing-3xl) 0;
  background-color: hsl(var(--surface));
}

.blog-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-2xl);
}

.blog-card {
  background-color: hsl(var(--surface));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
  margin-bottom: var(--spacing-xl);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 2fr;
  margin-bottom: var(--spacing-2xl);
}

.blog-image {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: hsl(var(--surface-alt));
  min-height: 200px;
  font-size: 3rem;
  color: hsl(var(--primary) / 0.3);
}

.blog-content {
  padding: var(--spacing-lg);
}

.blog-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.blog-category {
  background-color: hsl(var(--primary) / 0.1);
  color: hsl(var(--primary));
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.blog-date {
  color: hsl(var(--text-muted));
  font-size: 0.875rem;
}

.blog-content h2,
.blog-content h3 {
  margin-bottom: var(--spacing-md);
}

.blog-content h2 a,
.blog-content h3 a {
  color: hsl(var(--text-primary));
  text-decoration: none;
}

.blog-content h2 a:hover,
.blog-content h3 a:hover {
  color: hsl(var(--primary));
}

.blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--spacing-lg);
}

.blog-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: hsl(var(--text-muted));
  font-size: 0.875rem;
}

.read-more {
  color: hsl(var(--primary));
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.read-more:hover {
  color: hsl(var(--primary-dark));
  text-decoration: none;
}

/* Blog Sidebar */
.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.sidebar-widget {
  background-color: hsl(var(--surface));
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.sidebar-widget h3 {
  margin-bottom: var(--spacing-md);
  color: hsl(var(--text-primary));
  font-size: 1.25rem;
}

.category-list {
  list-style: none;
}

.category-list li {
  margin-bottom: var(--spacing-sm);
}

.category-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm);
  color: hsl(var(--text-secondary));
  border-radius: var(--radius);
  transition: var(--transition);
}

.category-list a:hover {
  background-color: hsl(var(--surface-alt));
  color: hsl(var(--primary));
  text-decoration: none;
}

.category-list span {
  background-color: hsl(var(--surface-alt));
  color: hsl(var(--text-muted));
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
}

.recent-posts {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.recent-post h4 {
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xs);
}

.recent-post h4 a {
  color: hsl(var(--text-primary));
}

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

.post-date {
  color: hsl(var(--text-muted));
  font-size: 0.75rem;
}

/* Newsletter Widget */
.newsletter-widget {
  background: linear-gradient(135deg, hsl(var(--primary) / 0.1) 0%, hsl(var(--surface)) 100%);
}

.sidebar-newsletter {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.sidebar-newsletter input {
  padding: 0.5rem 0.75rem;
  border: 2px solid hsl(var(--border));
  border-radius: var(--radius);
  font-size: 0.875rem;
}

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

/* ===== ARTICLE PAGES ===== */
.article-header {
  padding: calc(var(--spacing-3xl) + 80px) 0 var(--spacing-2xl) 0;
  background: linear-gradient(135deg, hsl(var(--primary) / 0.05) 0%, hsl(var(--surface)) 100%);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  font-size: 0.875rem;
  color: hsl(var(--text-muted));
}

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

.breadcrumb i {
  font-size: 0.75rem;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.article-category {
  background-color: hsl(var(--primary));
  color: hsl(var(--text-light));
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.article-date,
.reading-time {
  color: hsl(var(--text-muted));
  font-size: 0.875rem;
}

.article-header h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
  color: hsl(var(--text-primary));
}

.article-excerpt {
  font-size: 1.125rem;
  color: hsl(var(--text-secondary));
  margin-bottom: var(--spacing-lg);
}

.article-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: hsl(var(--text-muted));
}

.article-content {
  padding: var(--spacing-3xl) 0;
}

.article-content .container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-2xl);
}

.article-body {
  max-width: none;
}

.article-image {
  text-align: center;
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-xl);
  background-color: hsl(var(--surface-alt));
  border-radius: var(--radius-lg);
}

.article-image i {
  font-size: 4rem;
  color: hsl(var(--primary) / 0.3);
  margin-bottom: var(--spacing-md);
}

.image-caption {
  font-size: 0.875rem;
  color: hsl(var(--text-muted));
  font-style: italic;
  margin: 0;
}

.lead {
  font-size: 1.125rem;
  color: hsl(var(--text-secondary));
  margin-bottom: var(--spacing-xl);
  font-weight: 500;
}

/* Article Content Boxes */
.info-box,
.warning-box,
.tip-box {
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin: var(--spacing-xl) 0;
  border-left: 4px solid;
}

.info-box {
  background-color: hsl(var(--info) / 0.1);
  border-color: hsl(var(--info));
}

.info-box h3,
.info-box h4 {
  color: hsl(var(--info));
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.warning-box {
  background-color: hsl(var(--warning) / 0.1);
  border-color: hsl(var(--warning));
}

.warning-box h3,
.warning-box h4 {
  color: hsl(var(--warning));
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.tip-box {
  background-color: hsl(var(--success) / 0.1);
  border-color: hsl(var(--success));
}

.tip-box h3,
.tip-box h4 {
  color: hsl(var(--success));
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.call-to-action {
  background: linear-gradient(135deg, hsl(var(--primary) / 0.1) 0%, hsl(var(--surface)) 100%);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  margin: var(--spacing-xl) 0;
}

.call-to-action h3 {
  color: hsl(var(--text-primary));
  margin-bottom: var(--spacing-md);
}

/* Article Tags */
.article-tags {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
  flex-wrap: wrap;
}

.tag-label {
  font-weight: 600;
  color: hsl(var(--text-primary));
}

.tag {
  background-color: hsl(var(--surface-alt));
  color: hsl(var(--text-secondary));
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius);
  font-size: 0.875rem;
}

/* Article Share */
.article-share {
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-lg);
  background-color: hsl(var(--surface-alt));
  border-radius: var(--radius-lg);
}

.article-share h4 {
  margin-bottom: var(--spacing-md);
  color: hsl(var(--text-primary));
}

.share-buttons {
  display: flex;
  gap: var(--spacing-md);
}

.share-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.share-btn.facebook {
  background-color: #1877f2;
  color: white;
}

.share-btn.twitter {
  background-color: #1da1f2;
  color: white;
}

.share-btn.linkedin {
  background-color: #0077b5;
  color: white;
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  color: white;
}

/* Article Sidebar */
.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.table-of-contents ul {
  list-style: none;
}

.table-of-contents li {
  margin-bottom: var(--spacing-sm);
}

.table-of-contents a {
  display: block;
  padding: var(--spacing-sm);
  color: hsl(var(--text-secondary));
  border-radius: var(--radius);
  transition: var(--transition);
}

.table-of-contents a:hover {
  background-color: hsl(var(--surface-alt));
  color: hsl(var(--primary));
  text-decoration: none;
}

.related-articles {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.related-article {
  padding: var(--spacing-md);
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  transition: var(--transition);
}

.related-article:hover {
  background-color: hsl(var(--surface-alt));
}

.related-article h4 {
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xs);
}

.related-article h4 a {
  color: hsl(var(--text-primary));
}

.related-article h4 a:hover {
  color: hsl(var(--primary));
}

.cta-widget {
  background: linear-gradient(135deg, hsl(var(--primary) / 0.1) 0%, hsl(var(--surface)) 100%);
  text-align: center;
}

/* ===== LEGAL PAGES ===== */
.legal-header {
  padding: calc(var(--spacing-3xl) + 80px) 0 var(--spacing-2xl) 0;
  background: linear-gradient(135deg, hsl(var(--primary) / 0.05) 0%, hsl(var(--surface)) 100%);
}

.legal-header h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: hsl(var(--text-primary));
}

.last-updated {
  color: hsl(var(--text-muted));
  font-size: 0.875rem;
}

.legal-content {
  padding: var(--spacing-3xl) 0;
}

.legal-content .container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-2xl);
}

.legal-body {
  max-width: none;
}

.legal-intro {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: hsl(var(--surface-alt));
  border-radius: var(--radius-lg);
}

.legal-section {
  margin-bottom: var(--spacing-2xl);
}

.legal-section h2 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: hsl(var(--primary));
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid hsl(var(--border));
}

.legal-section h3 {
  color: hsl(var(--text-primary));
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.legal-section ul,
.legal-section ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

.legal-section li {
  margin-bottom: var(--spacing-sm);
  color: hsl(var(--text-secondary));
}

.contact-info {
  background-color: hsl(var(--surface-alt));
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin: var(--spacing-lg) 0;
}

.legal-basis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}

.basis-item {
  padding: var(--spacing-lg);
  background-color: hsl(var(--surface));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.basis-item h4 {
  color: hsl(var(--primary));
  margin-bottom: var(--spacing-sm);
}

.legal-footer {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid hsl(var(--border));
  color: hsl(var(--text-muted));
  font-size: 0.875rem;
}

.legal-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.legal-nav ul {
  list-style: none;
  padding: 0;
}

.legal-nav li {
  margin-bottom: var(--spacing-sm);
}

.legal-nav a {
  display: block;
  padding: var(--spacing-sm);
  color: hsl(var(--text-secondary));
  border-radius: var(--radius);
  transition: var(--transition);
}

.legal-nav a:hover {
  background-color: hsl(var(--surface-alt));
  color: hsl(var(--primary));
  text-decoration: none;
}

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

.related-docs li {
  margin-bottom: var(--spacing-sm);
}

.related-docs a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  color: hsl(var(--text-secondary));
  border-radius: var(--radius);
  transition: var(--transition);
}

.related-docs a:hover {
  background-color: hsl(var(--surface-alt));
  color: hsl(var(--primary));
  text-decoration: none;
}

.contact-widget {
  background: linear-gradient(135deg, hsl(var(--primary) / 0.1) 0%, hsl(var(--surface)) 100%);
  text-align: center;
}

/* ===== THANK YOU PAGE ===== */
.thank-you {
  padding: calc(var(--spacing-3xl) + 80px) 0 var(--spacing-3xl) 0;
  text-align: center;
}

.thank-you-content {
  max-width: 800px;
  margin: 0 auto;
}

.thank-you-icon {
  font-size: 4rem;
  color: hsl(var(--success));
  margin-bottom: var(--spacing-lg);
}

.thank-you h1 {
  color: hsl(var(--text-primary));
  margin-bottom: var(--spacing-lg);
}

.thank-you-message {
  font-size: 1.125rem;
  color: hsl(var(--text-secondary));
  margin-bottom: var(--spacing-xl);
}

.thank-you-benefits {
  background-color: hsl(var(--surface));
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  margin: var(--spacing-xl) 0;
  text-align: left;
}

.thank-you-benefits h3 {
  text-align: center;
  color: hsl(var(--text-primary));
  margin-bottom: var(--spacing-lg);
}

.benefits-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.benefits-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: hsl(var(--text-secondary));
}

.benefits-list i {
  color: hsl(var(--success));
  font-size: 1.25rem;
}

.thank-you-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  margin: var(--spacing-xl) 0;
  flex-wrap: wrap;
}

.social-share {
  margin-top: var(--spacing-xl);
}

.social-share p {
  color: hsl(var(--text-muted));
  margin-bottom: var(--spacing-md);
}

.recommended-products {
  padding: var(--spacing-3xl) 0;
  background-color: hsl(var(--surface-alt));
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.product-card {
  background-color: hsl(var(--surface));
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: hsl(var(--primary) / 0.1);
  border-radius: 50%;
  margin: 0 auto var(--spacing-md) auto;
  color: hsl(var(--primary));
  font-size: 1.5rem;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .hero-content,
  .about-content,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .blog-grid,
  .article-content .container,
  .legal-content .container {
    grid-template-columns: 1fr;
  }
  
  .blog-card.featured {
    grid-template-columns: 1fr;
  }
  
  .article-sidebar,
  .blog-sidebar,
  .legal-sidebar {
    order: -1;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .hamburger {
    display: flex;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }
  
  .hero-buttons,
  .thank-you-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .article-header h1 {
    font-size: 2rem;
  }
  
  .blog-hero-content h1 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .hero h1 {
    font-size: 1.75rem;
  }
  
  .section-header h2 {
    font-size: 1.75rem;
  }
  
  .cookie-buttons {
    flex-direction: column;
  }
  
  .form-group {
    flex-direction: column;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  .share-buttons {
    flex-direction: column;
  }
  
  .benefits-list {
    grid-template-columns: 1fr;
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.hidden { display: none; }
.visible { display: block; }

/* ===== PRINT STYLES ===== */
@media print {
  .header,
  .footer,
  .cookie-banner,
  .cookie-modal,
  .social-links,
  .share-buttons,
  .sidebar-widget,
  .btn {
    display: none !important;
  }
  
  body {
    background: white;
    color: black;
    font-size: 12pt;
    line-height: 1.4;
  }
  
  .container {
    max-width: none;
    padding: 0;
  }
  
  .article-content .container {
    grid-template-columns: 1fr;
  }
  
  h1, h2, h3, h4, h5, h6 {
    color: black;
    page-break-after: avoid;
  }
  
  p, li {
    color: black;
  }
  
  a {
    color: black;
    text-decoration: underline;
  }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for better accessibility */
button:focus,
input:focus,
textarea:focus,
select:focus,
a:focus {
  outline: 2px solid hsl(var(--primary));
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --primary: 0 0% 0%;
    --text-primary: 0 0% 0%;
    --text-secondary: 0 0% 20%;
    --border: 0 0% 50%;
    --surface: 0 0% 100%;
    --background: 0 0% 100%;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --background: 222 84% 5%;
    --surface: 222 47% 11%;
    --surface-alt: 215 25% 17%;
    --border: 215 25% 27%;
    --border-dark: 215 25% 37%;
    
    --text-primary: 210 11% 98%;
    --text-secondary: 215 16% 82%;
    --text-muted: 215 16% 65%;
    --text-light: 0 0% 0%;
  }
}