/* ==========================================================================
   OASK Publishers - Informational Pages Styles (infopages.css)
   ========================================================================== */

/* Info Hero Banner */
.info-hero-section {
  background: linear-gradient(100deg, #F0F6FC 0%, #E2EEFA 60%, #D8E8F8 100%);
  padding: 44px 0 28px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-light);
}

.info-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 32px;
}

.info-hero-content {
  max-width: 640px;
}

.info-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.info-breadcrumb a {
  color: var(--primary-blue);
  font-weight: 500;
}

.info-breadcrumb a:hover {
  color: var(--accent-orange);
  text-decoration: underline;
}

.info-breadcrumb span {
  color: var(--text-light);
}

.info-hero-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--dark-navy-blue);
  line-height: 1.25;
  margin-bottom: 12px;
}

.info-hero-desc {
  font-size: 0.96875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.info-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.info-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--white);
  border: 1px solid #D8E6F5;
  padding: 6px 12px;
  border-radius: 6px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--dark-navy-blue);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.info-hero-badge i {
  color: var(--accent-orange);
}

.info-hero-artwork {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.info-hero-artwork img {
  max-height: 150px;
  width: auto;
  object-fit: contain;
}

/* Info Main Layout Grid (Content + Sidebar) */
.info-main-section {
  padding: 55px 0 70px;
  background-color: var(--white);
}

.info-layout-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
}

.info-layout-single {
  display: block;
  max-width: 1000px;
  margin: 0 auto;
}

/* Sidebar Navigation / Sticky Table of Contents */
.info-sidebar {
  position: sticky;
  top: 90px;
  background-color: #F8FAFD;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.info-sidebar-title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #E2EEFA;
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-sidebar-title i {
  color: var(--accent-orange);
}

.info-toc-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-toc-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  font-size: 0.84375rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.info-toc-link:hover, .info-toc-link.active {
  background-color: #EBF3FC;
  color: var(--primary-blue);
  font-weight: 600;
  transform: translateX(3px);
}

.info-toc-link i {
  font-size: 0.75rem;
  opacity: 0.6;
}

/* Sidebar Fast Action Card */
.info-sidebar-action {
  margin-top: 24px;
  background: linear-gradient(135deg, var(--navy-background) 0%, var(--dark-navy-blue) 100%);
  color: var(--white);
  padding: 20px;
  border-radius: 10px;
  text-align: center;
}

.info-sidebar-action h5 {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.info-sidebar-action p {
  font-size: 0.78125rem;
  color: #D2E3F8;
  line-height: 1.5;
  margin-bottom: 14px;
}

.info-sidebar-btn {
  display: inline-block;
  background-color: var(--accent-orange);
  color: var(--white);
  padding: 8px 16px;
  border-radius: 6px;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.info-sidebar-btn:hover {
  background-color: #E07107;
  color: var(--white);
}

/* Main Content Typography and Blocks */
.info-article-body {
  min-width: 0;
}

.info-block {
  margin-bottom: 48px;
  scroll-margin-top: 100px;
}

.info-block:last-child {
  margin-bottom: 0;
}

.info-block-header {
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.info-block-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary-blue);
  background-color: #EBF3FC;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.info-block-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  line-height: 1.3;
}

.info-prose p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.info-prose p strong {
  color: var(--text-heading);
}

.info-prose ul, .info-prose ol {
  margin: 16px 0 20px 20px;
}

.info-prose ul {
  list-style: disc;
}

.info-prose ol {
  list-style: decimal;
}

.info-prose li {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-dark);
  margin-bottom: 8px;
}

/* Highlight Box / Callout */
.info-callout {
  background-color: #F8FAFD;
  border-left: 4px solid var(--primary-blue);
  border-radius: 0 8px 8px 0;
  padding: 20px 24px;
  margin: 24px 0;
  border-top: 1px solid var(--border-light);
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.info-callout.warning {
  border-left-color: var(--accent-orange);
  background-color: #FFFBF5;
}

.info-callout.success {
  border-left-color: #10B981;
  background-color: #F0FDF4;
}

.info-callout-title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--dark-navy-blue);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-callout.warning .info-callout-title {
  color: #C25E00;
}

.info-callout.success .info-callout-title {
  color: #065F46;
}

.info-callout p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-dark);
  margin-bottom: 0 !important;
}

/* Step-by-Step Workflow Cards (Peer Review) */
.workflow-steps-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 24px;
}

.workflow-step-card {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 20px;
  background-color: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  transition: all var(--transition-normal);
  position: relative;
}

.workflow-step-card:hover {
  border-color: #C3D9F2;
  box-shadow: 0 8px 25px rgba(40, 102, 177, 0.08);
  transform: translateY(-2px);
}

.step-number-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #EBF3FC 0%, #D8EAF8 100%);
  color: var(--primary-blue);
  border-radius: 10px;
  height: 70px;
  width: 70px;
  text-align: center;
  flex-shrink: 0;
}

.step-num {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1;
}

.step-lbl {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.workflow-step-content h4 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  margin-bottom: 8px;
}

.workflow-step-content p {
  font-size: 0.875rem;
  color: var(--text-dark);
  line-height: 1.65;
  margin-bottom: 10px;
}

.workflow-step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.workflow-step-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  background-color: var(--bg-pill);
  color: var(--text-muted);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

/* Feature & Policy Grid Cards */
.feature-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.feature-card {
  background-color: #F8FAFD;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 22px 20px;
  transition: all var(--transition-fast);
}

.feature-card:hover {
  border-color: #BFD7F2;
  background-color: var(--white);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}

.feature-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background-color: #EBF3FC;
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  margin-bottom: 14px;
}

.feature-card-title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--dark-navy-blue);
  margin-bottom: 8px;
}

.feature-card-desc {
  font-size: 0.84375rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Pricing Table (Membership Page) */
.pricing-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin: 28px 0;
}

.pricing-card {
  background-color: var(--white);
  border: 2px solid var(--border-light);
  border-radius: 14px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.pricing-card:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 10px 30px rgba(40, 102, 177, 0.12);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: var(--accent-orange);
  background: linear-gradient(180deg, #FFFAF5 0%, #FFFFFF 100%);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background-color: var(--accent-orange);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 4px 12px;
  border-radius: 20px;
  box-shadow: 0 2px 8px rgba(246, 130, 19, 0.3);
}

.pricing-header h3 {
  font-family: var(--font-heading);
  font-size: 1.3125rem;
  font-weight: 800;
  color: var(--dark-navy-blue);
  margin-bottom: 6px;
}

.pricing-header p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
}

.pricing-tier-rates {
  background-color: #F8FAFD;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 24px;
}

.tier-rate-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border-color);
}

.tier-rate-row:last-child {
  border-bottom: none;
}

.tier-duration {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-dark);
}

.tier-price {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--primary-blue);
}

.pricing-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex-grow: 1;
}

.pricing-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84375rem;
  color: var(--text-dark);
  line-height: 1.5;
}

.pricing-feature-item i {
  color: #10B981;
  font-size: 0.9375rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.pricing-btn {
  display: block;
  text-align: center;
  padding: 12px 20px;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.pricing-btn-primary {
  background-color: var(--accent-orange);
  color: var(--white);
}

.pricing-btn-primary:hover {
  background-color: #E07107;
  color: var(--white);
}

.pricing-btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary-blue);
  color: var(--primary-blue);
}

.pricing-btn-outline:hover {
  background-color: var(--primary-blue);
  color: var(--white);
}

/* Interactive Checklist (Author Guidelines) */
.checklist-container {
  background-color: #F8FAFD;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px;
  margin: 24px 0;
}

.checklist-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--white);
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  font-size: 0.84375rem;
  font-weight: 600;
  color: var(--dark-navy-blue);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.checklist-item i {
  color: #10B981;
  font-size: 1rem;
}

/* Submission Form Styles (article-submission.html) */
.submission-form-container {
  background-color: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 36px 32px;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.04);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--dark-navy-blue);
}

.form-group label .required {
  color: #E11D48;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--text-dark);
  background-color: var(--white);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(40, 102, 177, 0.12);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235A6A80' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}

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

.file-upload-box {
  border: 2px dashed #CBD5E1;
  border-radius: 10px;
  padding: 24px;
  text-align: center;
  background-color: #F8FAFD;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.file-upload-box:hover {
  border-color: var(--primary-blue);
  background-color: #F0F6FC;
}

.file-upload-icon {
  font-size: 1.75rem;
  color: var(--primary-blue);
  margin-bottom: 8px;
}

.file-upload-text {
  font-size: 0.84375rem;
  color: var(--text-dark);
  font-weight: 600;
}

.file-upload-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Submission Dual Box */
.submission-dual-boxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 36px;
}

.submission-method-box {
  background-color: #F8FAFD;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.submission-method-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background-color: #EBF3FC;
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.submission-method-text h4 {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--dark-navy-blue);
  margin-bottom: 4px;
}

.submission-method-text p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 8px;
}

.submission-method-link {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent-orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.submission-method-link:hover {
  color: #D66E06;
  text-decoration: underline;
}

/* Standard Indexing Bar */
.info-indexing-section {
  background-color: #F8FAFD;
  padding: 32px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.info-indexing-header {
  text-align: center;
  margin-bottom: 20px;
}

.info-indexing-header h4 {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.info-indexing-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px;
}

.info-indexing-logo-item {
  background-color: var(--white);
  padding: 10px 20px;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--dark-navy-blue);
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-indexing-logo-item i {
  color: var(--primary-blue);
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
  .info-layout-grid {
    grid-template-columns: 240px 1fr;
    gap: 32px;
  }
}

@media (max-width: 868px) {
  .info-hero-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .info-hero-artwork {
    display: none;
  }
  
  .info-layout-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .info-sidebar {
    position: static;
    top: auto;
  }
  
  .submission-dual-boxes {
    grid-template-columns: 1fr;
  }
  
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
  
  .pricing-cards-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .info-hero-title {
    font-size: 1.75rem;
  }
  
  .workflow-step-card {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .step-number-box {
    width: 50px;
    height: 50px;
  }
  
  .step-num {
    font-size: 1rem;
  }
  
  .submission-form-container {
    padding: 24px 18px;
  }
}