/* ============================================
   KDV HESAPLAYICI - PREMIUM STYLES
   ============================================ */

/* CSS Variables */
:root {
  /* Colors - Light Mode */
  --bg: #ffffff;
  --bg-secondary: #f8f9fa;
  --card: #ffffff;
  --text: #1a1a1a;
  --text-muted: #6c757d;
  --border: #dee2e6;
  --accent: #0066cc;
  --accent-hover: #0052a3;
  --accent2: #00b894;
  --success: #28a745;
  --warning: #ffc107;
  --danger: #dc3545;
  --info: #17a2b8;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  
  /* Spacing */
  --container-width: 1200px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  
  /* Typography */
  --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;
}

/* Dark Mode */
[data-theme="dark"] {
  --bg: #0d1117;
  --bg-secondary: #161b22;
  --card: #1c2128;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --border: #30363d;
  --accent: #58a6ff;
  --accent-hover: #79c0ff;
  --accent2: #3fb950;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
}

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

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

body {
  font-family: var(--font-system);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.3s ease, color 0.3s ease;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--text);
}

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: 1rem;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent-hover);
}

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

/* Header */
.header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  font-size: 1.75rem;
}

.nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
}

.theme-toggle {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  cursor: pointer;
  font-size: 1.25rem;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text);
}

@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 1rem;
    gap: 1rem;
  }
  
  .nav.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: block;
  }
}

/* Hero Section */
.hero {
  padding: 4rem 0;
  text-align: center;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg) 100%);
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Card */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

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

.card-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.card-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Calculator Tool */
.calculator {
  max-width: 800px;
  margin: 2rem auto;
}

.mode-toggle {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  background: var(--bg-secondary);
  padding: 0.5rem;
  border-radius: var(--radius);
}

.mode-btn {
  flex: 1;
  padding: 1rem;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.mode-btn.active {
  background: var(--accent);
  color: white;
  box-shadow: var(--shadow);
}

.mode-btn:hover:not(.active) {
  background: var(--card);
}

/* Form Elements */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text);
}

.form-input {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--text);
  transition: all 0.2s ease;
  font-family: var(--font-mono);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-input.large {
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
}

.form-hint {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.quick-amounts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.quick-amount-btn {
  padding: 0.5rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: all 0.2s ease;
}

.quick-amount-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* Rate Pills */
.rate-pills {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.rate-pill {
  padding: 0.75rem 1.5rem;
  background: var(--bg-secondary);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
  color: var(--text);
}

.rate-pill:hover {
  border-color: var(--accent);
  background: var(--card);
}

.rate-pill.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.custom-rate-input {
  display: none;
  margin-top: 0.75rem;
}

.custom-rate-input.active {
  display: block;
}

/* Rounding Options */
.rounding-options {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.rounding-option {
  padding: 0.5rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  color: var(--text-muted);
}

.rounding-option:hover {
  border-color: var(--accent);
  color: var(--text);
}

.rounding-option.active {
  background: var(--accent2);
  color: white;
  border-color: var(--accent2);
}

/* Buttons */
.btn {
  padding: 0.875rem 2rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

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

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--card);
  border-color: var(--accent);
}

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-full {
  width: 100%;
}

/* Results */
.results {
  margin-top: 2rem;
  padding: 2rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  border-radius: var(--radius);
  color: white;
}

.result-main {
  text-align: center;
  margin-bottom: 2rem;
}

.result-label {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.result-value {
  font-size: 3rem;
  font-weight: 700;
  font-family: var(--font-mono);
}

.result-breakdown {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.2);
}

.breakdown-item {
  text-align: center;
}

.breakdown-label {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 0.25rem;
}

.breakdown-value {
  font-size: 1.5rem;
  font-weight: 600;
  font-family: var(--font-mono);
}

/* Accordion */
.accordion {
  margin-top: 2rem;
}

.accordion-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  overflow: hidden;
}

.accordion-header {
  padding: 1rem 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  transition: background 0.2s ease;
}

.accordion-header:hover {
  background: var(--bg-secondary);
}

.accordion-icon {
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
}

.accordion-body {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
}

/* Table */
.table-responsive {
  overflow-x: auto;
  margin: 1.5rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

thead {
  background: var(--bg-secondary);
}

th, td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  font-weight: 600;
  color: var(--text);
}

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

tbody tr:hover {
  background: var(--bg-secondary);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* Alert/Notice */
.alert {
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  margin: 1.5rem 0;
  border-left: 4px solid;
}

.alert-info {
  background: rgba(23, 162, 184, 0.1);
  border-color: var(--info);
  color: var(--text);
}

.alert-warning {
  background: rgba(255, 193, 7, 0.1);
  border-color: var(--warning);
  color: var(--text);
}

.alert-success {
  background: rgba(40, 167, 69, 0.1);
  border-color: var(--success);
  color: var(--text);
}

.alert-danger {
  background: rgba(220, 53, 69, 0.1);
  border-color: var(--danger);
  color: var(--text);
}

/* Grid */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Links Grid */
.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.link-card {
  padding: 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  display: block;
}

.link-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.link-card-title {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.link-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: 1rem 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb-separator {
  color: var(--text-muted);
}

/* Search */
.search-box {
  position: relative;
  max-width: 600px;
  margin: 2rem auto;
}

.search-input {
  width: 100%;
  padding: 1rem 3rem 1rem 1rem;
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  color: var(--text);
  transition: all 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.search-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.25rem;
}

.search-filters {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-chip {
  padding: 0.5rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  color: var(--text-muted);
}

.filter-chip:hover,
.filter-chip.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.search-results {
  margin-top: 2rem;
}

.search-result-item {
  padding: 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  transition: all 0.2s ease;
}

.search-result-item:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.search-result-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.search-result-desc {
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.search-result-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Footer */
.footer {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Content Pages */
.content-page {
  max-width: 800px;
  margin: 2rem auto;
  padding: 2rem 0;
}

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

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

.content-page h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.content-page p {
  margin-bottom: 1.25rem;
  line-height: 1.8;
}

.content-page ul,
.content-page ol {
  margin-bottom: 1.25rem;
  padding-left: 2rem;
}

.content-page li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.content-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.content-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 300px;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--danger);
}

.toast.info {
  border-left: 4px solid var(--info);
}

/* Loading Spinner */
.spinner {
  border: 3px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 2rem auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

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

/* Responsive */
@media (max-width: 768px) {
  html { font-size: 14px; }
  
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  
  .result-value { font-size: 2rem; }
  .breakdown-value { font-size: 1.25rem; }
  
  .card { padding: 1.5rem; }
  
  .btn-group {
    flex-direction: column;
  }
  
  .btn-group .btn {
    width: 100%;
  }
  
  .mode-toggle {
    flex-direction: column;
  }
  
  .rate-pills {
    justify-content: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .toast {
    left: 1rem;
    right: 1rem;
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }
  
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  
  .card { padding: 1rem; }
  
  .result-breakdown {
    grid-template-columns: 1fr;
  }
}

/* Hero Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 2rem;
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.hero-stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

@media (max-width: 768px) {
  .hero-stats {
    gap: 1.5rem;
  }
  .hero-stat-value {
    font-size: 1.5rem;
  }
}

/* Features Section */
.features-section {
  margin: 4rem 0;
}

.feature-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--accent);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

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

.feature-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Rate Badge */
.rate-card {
  position: relative;
  overflow: hidden;
}

.rate-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, #00b894 0%, #00cec9 100%);
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.rate-badge-10 {
  background: linear-gradient(135deg, #fdcb6e 0%, #f39c12 100%);
}

.rate-badge-20 {
  background: linear-gradient(135deg, #e17055 0%, #d63031 100%);
}

/* Article CTA */
.article-cta .card {
  border: none;
}

.article-cta .card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Related Articles */
.related-articles {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.related-articles h3 {
  margin-bottom: 1.5rem;
}

/* SEO Content Section */
.seo-content .card {
  background: var(--bg-secondary);
  border: none;
  box-shadow: none;
}

.seo-content .card:hover {
  transform: none;
  box-shadow: none;
}

.seo-content h2 {
  margin-bottom: 1.5rem;
}

.seo-content p {
  line-height: 1.8;
  color: var(--text-muted);
}

.seo-content p:last-child {
  margin-bottom: 0;
}

/* Footer - 5 columns on wide screens */
@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  }
}

/* Ad Container */
.ad-container {
  text-align: center;
  margin: 2rem 0;
  min-height: 90px;
  overflow: hidden;
}

.ad-container ins {
  display: block;
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .btn,
  .theme-toggle,
  .mobile-menu-btn,
  .nav,
  .ad-container {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid #ddd;
  }
  
  a {
    color: black;
    text-decoration: underline;
  }
}