/* ==============================================================================
   Project Khoj Ghor — Documentation & Trading Standards Stylesheet
   Institutional, Enterprise Fintech Design System (Zero Emojis, Crisp Typography)
============================================================================== */

/* Hero Guide Section */
.guide-hero {
  padding: 3.5rem 0 2.25rem;
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.guide-hero-badge {
  display: none !important;
}

.guide-hero-title {
  font-size: 2.15rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.5px;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.guide-hero-title span {
  color: #059669;
}

.guide-hero-subtitle {
  font-size: 0.98rem;
  color: #475569;
  max-width: 760px;
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

/* Guide Search Box */
.guide-search-wrapper {
  max-width: 620px;
  margin-bottom: 1.5rem;
}

.guide-search-box {
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.6rem 0.4rem 1rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  transition: all var(--transition-fast);
}

.guide-search-box:focus-within {
  border-color: #059669;
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.guide-search-box input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 0.92rem;
  background: transparent;
  color: var(--text-primary);
}

.guide-search-icon {
  color: #64748b;
  margin-right: 0.65rem;
  display: flex;
  align-items: center;
}

/* Interactive Sticky Navigation Tab Bar */
.guide-tabs-bar {
  position: sticky;
  top: 4.25rem;
  z-index: 40;
  background: #ffffff;
  border-bottom: 1px solid var(--border-medium);
  padding: 0.65rem 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.guide-tabs-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.guide-tabs-container::-webkit-scrollbar {
  display: none;
}

.guide-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid transparent;
  color: #475569;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.guide-tab-btn svg {
  color: #64748b;
  transition: color var(--transition-fast);
}

.guide-tab-btn:hover {
  background: #f8fafc;
  color: #0f172a;
  border-color: var(--border-subtle);
}

.guide-tab-btn.active {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #0f172a;
  font-weight: 700;
}

.guide-tab-btn.active svg {
  color: #059669;
}

/* Guide Section Header */
.guide-section {
  padding: 3rem 0 2.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.guide-section:last-of-type {
  border-bottom: none;
}

.guide-sec-header {
  margin-bottom: 2rem;
}

.guide-sec-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: #059669;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 0.4rem;
  font-family: 'JetBrains Mono', monospace;
}

.guide-sec-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.3px;
  margin-bottom: 0.5rem;
}

.guide-sec-desc {
  font-size: 0.92rem;
  color: #475569;
  max-width: 720px;
  line-height: 1.6;
}

/* Step-by-Step Card Flow */
.guide-flow-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.flow-step-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.85rem;
  position: relative;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.flow-step-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.flow-step-header {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  margin-bottom: 0.85rem;
}

.flow-step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  font-weight: 700;
  color: #0f172a;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.flow-step-title-wrap {
  flex: 1;
}

.flow-step-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.2rem;
}

.flow-step-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.12rem 0.45rem;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #64748b;
  display: inline-block;
  letter-spacing: 0.2px;
}

.flow-step-body {
  font-size: 0.92rem;
  color: #334155;
  line-height: 1.65;
}

/* Institutional Callout Box */
.guide-callout {
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  line-height: 1.55;
}

.guide-callout.info {
  background: #f8fafc;
  border-left: 3px solid #0284c7;
  border-top: 1px solid #f1f5f9;
  border-right: 1px solid #f1f5f9;
  border-bottom: 1px solid #f1f5f9;
  color: #1e293b;
}

.guide-callout.warning {
  background: #fffbeb;
  border-left: 3px solid #d97706;
  border-top: 1px solid #fef3c7;
  border-right: 1px solid #fef3c7;
  border-bottom: 1px solid #fef3c7;
  color: #78350f;
}

.guide-callout.requirement {
  background: #f0fdf4;
  border-left: 3px solid #059669;
  border-top: 1px solid #dcfce7;
  border-right: 1px solid #dcfce7;
  border-bottom: 1px solid #dcfce7;
  color: #14532d;
}

.callout-header {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 0.45rem;
}

.guide-checklist {
  margin-top: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.guide-check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.88rem;
  color: #334155;
}

.guide-check-item svg {
  color: #059669;
  flex-shrink: 0;
  margin-top: 3px;
}

/* 72H Safeguard Visual Grid */
.safeguard-banner-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
  margin-bottom: 2rem;
}

.safeguard-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.safeguard-icon-badge {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #047857;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.safeguard-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
}

.safeguard-card-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem;
  color: #047857;
  font-weight: 600;
  margin-top: 0.2rem;
}

.safeguard-lead-text {
  font-size: 0.93rem;
  color: #334155;
  line-height: 1.65;
}

.safeguard-metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.safeguard-metric-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 1.15rem;
}

.safeguard-metric-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.3rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.2rem;
}

.safeguard-metric-label {
  font-size: 0.8rem;
  color: #475569;
  line-height: 1.4;
}

/* Rule Cards */
.rule-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.35rem;
}

.rule-card-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 0.6rem;
}

.rule-tag-danger {
  background: #fff1f2;
  border: 1px solid #fecdd3;
  color: #be123c;
}

.rule-tag-success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #047857;
}

.rule-tag-info {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  color: #0369a1;
}

.rule-card-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.45rem;
}

.rule-card-desc {
  font-size: 0.86rem;
  color: #475569;
  line-height: 1.55;
}

/* Policy Cards */
.policy-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.65rem;
}

.policy-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.policy-status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.indicator-danger {
  background: #e11d48;
}

.indicator-success {
  background: #059669;
}

.policy-bullet-list, .policy-numbered-list {
  font-size: 0.88rem;
  color: #334155;
  line-height: 1.65;
  padding-left: 1.25rem;
}

.policy-bullet-list li, .policy-numbered-list li {
  margin-bottom: 0.65rem;
}

.terms-callout-card {
  margin-top: 2rem;
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.35rem;
}

.terms-title {
  font-size: 0.96rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.4rem;
}

.terms-desc {
  font-size: 0.86rem;
  color: #475569;
  line-height: 1.6;
}

/* Technical Bulletins (Blog) */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.technical-bulletin-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.65rem;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.technical-bulletin-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

.bulletin-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.bulletin-category-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #334155;
  letter-spacing: 0.4px;
}

.bulletin-id {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: #64748b;
}

.bulletin-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.45;
  margin-bottom: 0.65rem;
}

.bulletin-summary {
  font-size: 0.87rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}

.bulletin-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.95rem;
  font-size: 0.78rem;
  color: #64748b;
}

.bulletin-read-btn {
  background: none;
  border: none;
  font-weight: 700;
  color: #059669;
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.84rem;
  transition: color var(--transition-fast);
}

.bulletin-read-btn:hover {
  color: #047857;
  text-decoration: underline;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 860px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: #cbd5e1;
}

.faq-header {
  padding: 1.1rem 1.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  gap: 1rem;
}

.faq-question {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
}

.faq-chevron {
  color: #64748b;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: #059669;
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s cubic-bezier(0, 1, 0, 1);
  padding: 0 1.35rem;
  color: #475569;
  font-size: 0.88rem;
  line-height: 1.65;
}

.faq-item.active .faq-body {
  max-height: 500px;
  padding-bottom: 1.25rem;
  transition: max-height 0.25s cubic-bezier(1, 0, 1, 0);
}

/* Technical Modal Reader */
.article-reader-modal .modal-container {
  max-width: 760px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.25rem;
  border-radius: var(--radius-lg);
}

.bulletin-prose {
  font-size: 0.94rem;
  line-height: 1.75;
  color: #334155;
}

.bulletin-prose h3 {
  font-size: 1.25rem;
  color: #0f172a;
  margin: 1.5rem 0 0.6rem;
  font-weight: 700;
}

.bulletin-prose h4 {
  font-size: 1.05rem;
  color: #1e293b;
  margin: 1.2rem 0 0.4rem;
  font-weight: 700;
}

.bulletin-prose p {
  margin-bottom: 0.9rem;
}

.bulletin-prose ol, .bulletin-prose ul {
  margin-bottom: 1.1rem;
  padding-left: 1.4rem;
}

.bulletin-prose li {
  margin-bottom: 0.45rem;
}

.bulletin-prose code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.84rem;
  background: #f1f5f9;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  border: 1px solid #e2e8f0;
}

/* Support Help Strip */
.guide-help-strip {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 3rem;
}