/* Plus Jakarta Sans loaded via css/local-fonts.css */

:root {
  --primary-color: #6366f1;
  --primary-hover: #4f46e5;
  --primary: #4f46e5;
  --primary-light: #eef2ff;
  --primary-glow: rgba(99, 102, 241, 0.15);
  --secondary-color: #f8fafc;
  --text-main: #1e293b;
  --text-primary: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --bg-gradient: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  --white: #ffffff;
  --border-color: #e2e8f0;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.07);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.15);
  --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text-main);
  background-color: #f1f5f9;
}

.main-content {
  margin-top: 10%;
  padding: 40px 20px;
}

/* ─── Quiz Setup Container ─── */
.quiz-setup-container {
  max-width: 720px;
  margin: 0 auto;
  background: var(--white);
  padding: 48px 44px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(226, 232, 240, 0.6);
  position: relative;
  overflow: hidden;
}

/* MCQs page - hero and layout tweaks to improve scanability */
.quiz-setup-container .setup-header h1 {
  font-size: 1.6rem;
  margin-bottom: 6px;
  color: #0f172a;
}
.quiz-setup-container .setup-header .lead {
  font-size: 0.98rem;
  color: var(--text-muted);
}
.quiz-setup-container .seo-cta {
  margin-top: 18px;
  padding: 14px 16px;
  background: linear-gradient(90deg, rgba(99,102,241,0.06), rgba(79,70,229,0.03));
  border-radius: 12px;
  border: 1px solid rgba(99,102,241,0.06);
}

.quiz-setup-container .actions { margin-top: 22px; }

/* Blog tweaks for improved readability on article */
.blog-container { padding: 40px; }
.blog-title { font-size: 1.8rem; }

.quiz-setup-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #6366f1, #a855f7, #ec4899);
  border-radius: 4px 4px 0 0;
}

/* ─── Header ─── */
.setup-header {
  text-align: center;
  margin-bottom: 40px;
}

.quiz-setup-container h1 {
  margin: 0 0 12px;
  color: var(--text-main);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #6366f1 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerGradient 4s ease infinite;
}

@keyframes shimmerGradient {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 200% center; }
}

.desc {
  color: var(--text-muted);
  margin-bottom: 0;
  font-size: 1rem;
  line-height: 1.7;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── Step Indicator ─── */
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 36px;
}

.step-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f1f5f9;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-light);
  transition: var(--transition-smooth);
  position: relative;
  z-index: 2;
}

.step-dot.active {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
  box-shadow: 0 0 0 4px var(--primary-glow);
  transform: scale(1.1);
}

.step-dot.completed {
  background: #10b981;
  border-color: #10b981;
  color: white;
}

.step-dot.completed::after {
  content: '✓';
  font-size: 0.8rem;
}

.step-line {
  width: 80px;
  height: 3px;
  background: var(--border-color);
  border-radius: 3px;
  transition: var(--transition-smooth);
  z-index: 1;
}

.step-line.active {
  background: linear-gradient(90deg, #10b981, var(--primary-color));
}

.step-label-row {
  display: flex;
  justify-content: center;
  gap: 80px;
  margin-top: 8px;
  margin-bottom: 36px;
}

.step-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: var(--transition-smooth);
}

.step-label.active {
  color: var(--primary-color);
}

.step-label.completed {
  color: #10b981;
}

/* ─── Section Titles ─── */
.section-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title .icon {
  width: 28px;
  height: 28px;
  background: var(--primary-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.class-card-icon svg,
.book-card-emoji svg {
  width: 28px;
  height: 28px;
  display: block;
  color: inherit;
}

.class-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: var(--transition-smooth);
  background: #f8fafc;
}

/* ─── Class Cards (Step 1) ─── */
.class-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 12px;
}

.class-card {
  position: relative;
  background: #fafbfd;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 18px;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 14px;
  overflow: hidden;
}

.class-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.04) 0%, rgba(168, 85, 247, 0.04) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.class-card:hover {
  border-color: #c7d2fe;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.class-card:hover::before {
  opacity: 1;
}

.class-card.selected {
  border-color: var(--primary-color);
  background: var(--primary-light);
  box-shadow: 0 0 0 3px var(--primary-glow), var(--shadow-md);
}

.class-card.selected::before {
  opacity: 1;
}

.class-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: var(--transition-smooth);
}

.class-card:nth-child(1) .class-card-icon { background: #dbeafe; }
.class-card:nth-child(2) .class-card-icon { background: #fce7f3; }
.class-card:nth-child(3) .class-card-icon { background: #d1fae5; }
.class-card:nth-child(4) .class-card-icon { background: #fef3c7; }

.class-card.selected .class-card-icon {
  transform: scale(1.08);
}

.class-card-info {
  flex: 1;
  position: relative;
  z-index: 1;
}

.class-card-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  margin-bottom: 2px;
}

.class-card-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.class-card-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-smooth);
  position: relative;
  z-index: 1;
  background: white;
}

.class-card.selected .class-card-check {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
  transform: scale(1.05);
}

.class-card.selected .class-card-check::after {
  content: '✓';
  font-size: 0.7rem;
  font-weight: 800;
  color: white;
}

/* ─── Book Selection (Step 2) ─── */
.book-section {
  margin-top: 28px;
  opacity: 0.4;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.book-section.active {
  opacity: 1;
  pointer-events: all;
}

.book-cards-wrapper {
  position: relative;
  min-height: 60px;
}

.book-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.book-card {
  background: #fafbfd;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 14px;
  animation: bookCardIn 0.3s ease both;
}

.book-card:nth-child(1) { animation-delay: 0.03s; }
.book-card:nth-child(2) { animation-delay: 0.06s; }
.book-card:nth-child(3) { animation-delay: 0.09s; }
.book-card:nth-child(4) { animation-delay: 0.12s; }
.book-card:nth-child(5) { animation-delay: 0.15s; }
.book-card:nth-child(6) { animation-delay: 0.18s; }
.book-card:nth-child(7) { animation-delay: 0.21s; }
.book-card:nth-child(8) { animation-delay: 0.24s; }
.book-card:nth-child(9) { animation-delay: 0.27s; }
.book-card:nth-child(10) { animation-delay: 0.30s; }

@keyframes bookCardIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.book-card:hover {
  border-color: #c7d2fe;
  background: #f8f7ff;
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.book-card.selected {
  border-color: var(--primary-color);
  background: var(--primary-light);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.book-card-emoji {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.book-card.selected .book-card-emoji {
  background: #ddd6fe;
  transform: scale(1.05);
}

.book-card-name {
  flex: 1;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
}

.book-card-radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  flex-shrink: 0;
  transition: var(--transition-smooth);
  position: relative;
  background: white;
}

.book-card.selected .book-card-radio {
  border-color: var(--primary-color);
  background: var(--primary-color);
}

.book-card.selected .book-card-radio::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: white;
}

/* Book loading skeleton */
.book-skeleton {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.book-skeleton-item {
  height: 56px;
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  border-radius: var(--radius-sm);
  animation: skeletonPulse 1.5s ease-in-out infinite;
}

.book-skeleton-item:nth-child(2) { animation-delay: 0.15s; }
.book-skeleton-item:nth-child(3) { animation-delay: 0.3s; }

@keyframes skeletonPulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.book-empty-state {
  text-align: center;
  padding: 30px 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.book-empty-state .empty-icon {
  font-size: 2rem;
  margin-bottom: 8px;
  display: block;
  opacity: 0.5;
}

/* ─── Topic Link ─── */
.topic-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 10px 18px;
  background: var(--primary-color);
  color: white;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: var(--transition-smooth);
  border: none;
}

.topic-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(79, 70, 229, 0.18);
}

.topic-link .arrow {
  transition: transform 0.2s ease;
}

.topic-link:hover .arrow {
  transform: translateX(3px);
}

/* ─── Divider ─── */
.setup-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
  margin: 28px 0;
}

/* ─── Actions ─── */
.actions {
  margin-top: 36px;
  display: flex;
  gap: 14px;
  justify-content: flex-end;
}

.btn {
  padding: 13px 30px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn.primary {
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
  position: relative;
  overflow: hidden;
}

.btn.primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}

.btn.primary:hover::before {
  left: 100%;
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.btn.primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn.primary:disabled:hover::before {
  left: -100%;
}

.btn.secondary {
  background: #f8fafc;
  color: var(--text-muted);
  border: 2px solid var(--border-color);
}

.btn.secondary:hover {
  background: #f1f5f9;
  color: var(--text-main);
  border-color: #cbd5e1;
}

/* Hidden form elements */
.hidden-input {
  display: none;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .main-content {
    padding: 20px 12px;
  }

  .quiz-setup-container {
    max-width: 100%;
    padding: 28px 20px;
    border-radius: 16px;
  }

  .quiz-setup-container h1 {
    font-size: 1.5rem;
  }

  .desc {
    font-size: 0.9rem;
  }

  .class-cards {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .class-card {
    padding: 16px 14px;
  }

  .class-card-icon {
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
  }

  .step-line {
    width: 50px;
  }

  .step-label-row {
    gap: 50px;
  }

  .actions {
    flex-direction: column-reverse;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .topic-link {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .quiz-setup-container {
    padding: 24px 16px;
  }

  .class-card-name {
    font-size: 0.92rem;
  }

  .step-dot {
    width: 30px;
    height: 30px;
    font-size: 0.75rem;
  }

  .step-line {
    width: 40px;
  }
}

/* ─── MCQs Quiz Page: Professional Mobile-First Styles ─── */
.quiz-setup-container .section-wrapper {
  margin-bottom: 24px;
  padding: 20px 18px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.quiz-setup-container .section-wrapper label {
  font-weight: 700;
  display: block;
  margin-bottom: 10px;
  color: #1e293b;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.quiz-setup-container input[type="number"] {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  width: 100%;
  max-width: 220px;
  font-weight: 500;
  font-size: 1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  -webkit-appearance: none;
  -moz-appearance: textfield;
}

.quiz-setup-container input[type="number"]::-webkit-outer-spin-button,
.quiz-setup-container input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.quiz-setup-container input[type="number"]:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

/* Chapter selector - Optimized for mobile performance */
.chapter-selector {
  margin-top: 10px;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  padding: 12px;
  border-radius: 10px;
  min-height: 60px;
  max-height: 350px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  -webkit-overflow-scrolling: touch; /* Smooth mobile scrolling */
}

/* Scrollbar styling - Lightweight for performance */
.chapter-selector::-webkit-scrollbar {
  width: 6px;
}

.chapter-selector::-webkit-scrollbar-track {
  background: #f8fafc;
  border-radius: 3px;
}

.chapter-selector::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

.chapter-selector::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.selector-hint {
  color: #64748b;
  font-size: 0.9rem;
  padding: 16px;
  text-align: center;
}

.chapter-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  cursor: pointer;
  background: #fafafa;
  border: 1px solid transparent;
  transition: background-color 0.1s ease, border-color 0.1s ease;
  will-change: transform; /* GPU acceleration hint */
  -webkit-tap-highlight-color: transparent; /* Remove mobile tap highlight */
}

.chapter-item:active {
  background: #f1f5f9;
}

.chapter-item.selected {
  background: #eef2ff;
  border-color: #6366f1;
}

.chapter-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: #6366f1;
  cursor: pointer;
  flex-shrink: 0;
}

.chapter-item label {
  cursor: pointer;
  color: #1e293b;
  font-weight: 500;
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.4;
  pointer-events: none; /* Let parent handle clicks */
}

.chapter-item.selected label {
  color: #4f46e5;
  font-weight: 600;
}

/* Select all / deselect all buttons */
.chapter-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.chapter-action-btn {
  padding: 10px 16px;
  border-radius: 8px;
  border: none;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}

.chapter-action-btn.select-all {
  background: #eef2ff;
  color: #4f46e5;
}

.chapter-action-btn.deselect-all {
  background: #f1f5f9;
  color: #64748b;
}

.chapter-action-btn:active {
  opacity: 0.9;
}

.quiz-setup-container .hint {
  font-size: 0.875rem;
  color: #64748b;
  margin-top: 10px;
  line-height: 1.5;
}

/* Mobile Responsive Optimizations */
@media (max-width: 768px) {
  .quiz-setup-container {
    padding: 28px 16px;
  }
  
  .quiz-setup-container .section-wrapper {
    padding: 18px 16px;
    margin-bottom: 20px;
  }
  
  .quiz-setup-container input[type="number"] {
    max-width: 100%;
  }
  
  .chapter-selector {
    max-height: 300px;
  }
  
  .chapter-item {
    padding: 10px 12px;
  }
  
  .chapter-item label {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .quiz-setup-container {
    padding: 20px 12px;
  }
  
  .quiz-setup-container .section-wrapper {
    padding: 16px 14px;
  }
  
  .chapter-actions {
    grid-template-columns: 1fr;
  }
}

/* ─── SEO Article / Blog Section ─── */
.seo-article-section.blog-layout {
    max-width: 100%;
    margin: 80px auto;
    padding: 0 20px;
    font-family: 'Inter', sans-serif;
    color: #334155;
    line-height: 1.8;
}

.blog-container {
    background: #ffffff;
    padding: 60px;
    border-radius: 24px;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
    border: 1px solid #f1f5f9;
}

.blog-header {
    margin-bottom: 40px;
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 30px;
}

.blog-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.blog-meta {
    display: flex;
    gap: 15px;
    align-items: center;
}

.blog-meta .category {
    background: #eef2ff;
    color: #4f46e5;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-meta .read-time {
    color: #94a3b8;
    font-size: 0.9rem;
}

.blog-content h2 {
    font-size: 2rem;
    font-weight: 800;
    color: #0f172a;
    margin: 50px 0 25px;
    letter-spacing: -0.02em;
    border-left: 4px solid #6366f1;
    padding-left: 15px;
}

.blog-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1e293b;
    margin: 40px 0 20px;
    letter-spacing: -0.01em;
}

.blog-content p {
    margin-bottom: 24px;
    font-size: 1.1rem;
}

.blog-content .lead {
    font-size: 1.25rem;
    color: #475569;
    font-weight: 500;
    line-height: 1.6;
}

.blog-content strong {
    color: #0f172a;
}

.blog-content ul, 
.blog-content ol {
    margin-bottom: 30px;
    padding-left: 25px;
}

.blog-content li {
    margin-bottom: 12px;
    font-size: 1.05rem;
}

.blog-quote {
    font-style: italic;
    font-size: 1.3rem;
    color: #4f46e5;
    border-left: none;
    padding: 30px;
    background: #f5f3ff;
    border-radius: 16px;
    margin: 40px 0;
    position: relative;
    text-align: center;
}

.blog-quote::before {
    content: '"';
    font-size: 4rem;
    position: absolute;
    top: -10px;
    left: 20px;
    opacity: 0.1;
    font-family: serif;
}

.blog-featured-box {
    background: #f8fafc;
    border-left: 5px solid #6366f1;
    padding: 30px;
    border-radius: 0 16px 16px 0;
    margin: 40px 0;
}

.blog-featured-box h4 {
    margin: 0 0 15px;
    font-size: 1.25rem;
    color: #1e293b;
    font-weight: 700;
}

.blog-featured-box ul {
    margin: 0;
    padding-left: 20px;
}

.blog-featured-box li {
    margin-bottom: 10px;
}

.blog-cta-box {
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: white;
    border-radius: 20px;
    text-align: center;
}

.blog-cta-box h3 {
    color: white !important;
    margin-top: 0;
    font-size: 1.5rem;
}

.blog-cta-box p {
    margin-bottom: 0;
    opacity: 0.9;
    color: white;
}

@media (max-width: 768px) {
    .seo-article-section.blog-layout {
        margin: 40px auto;
    }
    
    .blog-container {
        padding: 30px 20px;
        border-radius: 0;
        box-shadow: none;
        border-left: none;
        border-right: none;
    }

    .blog-title {
        font-size: 1.8rem;
    }
    
    .blog-content h2 {
        font-size: 1.6rem;
    }

    .blog-content h3 {
        font-size: 1.4rem;
    }
}