/* =====================================================
   CYBER SECURITY & DIGITAL FRAUD AWARENESS HUB STYLES
   नरेश ऑनलाइन सेंटर बिलाईगढ़ — साइबर सुरक्षा पोर्टल
   ===================================================== */

:root {
  --cs-dark: #091528;
  --cs-navy: #0F2347;
  --cs-blue: #1D4ED8;
  --cs-red: #DC2626;
  --cs-red-light: #FEE2E2;
  --cs-red-dark: #991B1B;
  --cs-amber: #D97706;
  --cs-amber-light: #FEF3C7;
  --cs-green: #059669;
  --cs-green-light: #ECFDF5;
  --cs-card-bg: #FFFFFF;
  --cs-border: #E2E8F0;
  --cs-text-main: #1E293B;
  --cs-text-muted: #64748B;
  --cs-radius: 16px;
  --cs-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
  --cs-shadow-hover: 0 16px 32px -4px rgba(15, 23, 42, 0.16);
}

/* ── Cyber Hero Banner ── */
.cs-hero {
  background: linear-gradient(135deg, #091528 0%, #0F2347 50%, #1E1B4B 100%);
  color: #FFFFFF;
  padding: 48px 20px 60px;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--cs-red);
}

.cs-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(220, 38, 38, 0.15) 0%, transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(29, 78, 216, 0.2) 0%, transparent 60%);
  pointer-events: none;
}

.cs-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cs-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.cs-badge-alert {
  background: rgba(220, 38, 38, 0.2);
  color: #FCA5A5;
  border: 1px solid rgba(239, 68, 68, 0.5);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  animation: csPulse 2s infinite;
}

@keyframes csPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.cs-hero-title {
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 12px;
  color: #FFFFFF;
}

.cs-hero-title span {
  color: #F87171;
  text-shadow: 0 0 20px rgba(248, 113, 113, 0.4);
}

.cs-hero-desc {
  font-size: 1.05rem;
  color: #CBD5E1;
  max-width: 820px;
  line-height: 1.6;
  margin: 0 0 24px;
}

/* ── Golden Hour Helpline Strip ── */
.cs-golden-hour {
  background: linear-gradient(135deg, #7F1D1D 0%, #991B1B 100%);
  border: 2px solid #EF4444;
  border-radius: 16px;
  padding: 20px 24px;
  color: #FFFFFF;
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  box-shadow: 0 10px 25px rgba(220, 38, 38, 0.3);
}

.cs-gh-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  min-width: 280px;
}

.cs-gh-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: 50%;
  background: #DC2626;
  border: 2px solid #FCA5A5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  animation: csRing 1.5s infinite;
}

@keyframes csRing {
  0%, 100% { transform: rotate(0); }
  20%, 60% { transform: rotate(-10deg); }
  40%, 80% { transform: rotate(10deg); }
}

.cs-gh-text h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0 0 4px;
  color: #FFF;
}

.cs-gh-text p {
  font-size: 0.88rem;
  color: #FEE2E2;
  margin: 0;
  line-height: 1.45;
}

.cs-gh-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-cs-1930 {
  background: #FFFFFF;
  color: #991B1B;
  font-size: 1.05rem;
  font-weight: 800;
  padding: 12px 22px;
  border-radius: 12px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: all 0.2s;
}

.btn-cs-1930:hover {
  background: #FEF2F2;
  transform: translateY(-2px);
  color: #7F1D1D;
}

.btn-cs-portal {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.4);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 12px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}

.btn-cs-portal:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ── Threat Grid & Cards ── */
.cs-grid-section {
  padding: 48px 20px;
  max-width: 1240px;
  margin: 0 auto;
}

.cs-section-header {
  text-align: center;
  margin-bottom: 36px;
}

.cs-section-title {
  font-size: 1.9rem;
  font-weight: 800;
  color: #0F2347;
  margin: 0 0 10px;
}

.cs-section-subtitle {
  font-size: 0.95rem;
  color: #64748B;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

.cs-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.cs-fraud-card {
  background: var(--cs-card-bg);
  border: 1px solid var(--cs-border);
  border-radius: var(--cs-radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: inherit;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--cs-shadow);
  position: relative;
  overflow: hidden;
}

.cs-fraud-card:hover {
  transform: translateY(-5px);
  border-color: #EF4444;
  box-shadow: var(--cs-shadow-hover);
}

.cs-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
}

.cs-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}

.cs-tag-danger {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FCA5A5;
}

.cs-tag-warning {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid #FCD34D;
}

.cs-tag-new {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: #EDE9FE;
  color: #6D28D9;
  border: 1px solid #C4B5FD;
}

.cs-card-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: #0F2347;
  margin: 0 0 8px;
  line-height: 1.35;
}

.cs-card-desc {
  font-size: 0.85rem;
  color: #475569;
  line-height: 1.55;
  margin: 0 0 16px;
  flex-grow: 1;
}

.cs-card-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  font-size: 0.8rem;
  color: #334155;
}

.cs-card-bullets li {
  margin-bottom: 6px;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.cs-card-bullets li i {
  color: #DC2626;
  margin-top: 3px;
  font-size: 0.75rem;
}

.cs-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  box-sizing: border-box;
  background: #F8FAFC;
  color: #1E293B;
  border: 1px solid #CBD5E1;
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  transition: all 0.2s;
}

.cs-fraud-card:hover .cs-card-btn {
  background: #DC2626;
  color: #FFFFFF;
  border-color: #DC2626;
}

/* ── 10 Golden Safety Rules Box ── */
.cs-rules-container {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 18px;
  padding: 32px 24px;
  margin: 40px auto;
  max-width: 1200px;
}

.cs-rules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.cs-rule-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.cs-rule-num {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 8px;
  background: #EFF6FF;
  color: #1D4ED8;
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cs-rule-content h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #0F2347;
  margin: 0 0 4px;
}

.cs-rule-content p {
  font-size: 0.8rem;
  color: #64748B;
  margin: 0;
  line-height: 1.45;
}

/* ── Detail Page Specific Components ── */
.cs-detail-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.cs-detail-box {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.cs-box-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #F1F5F9;
}

.cs-box-header i {
  font-size: 1.4rem;
}

.cs-box-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #0F2347;
  margin: 0;
}

/* Modus Operandi Steps */
.cs-steps-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cs-step-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #F8FAFC;
  border-left: 4px solid #DC2626;
  border-radius: 0 12px 12px 0;
  padding: 16px;
}

.cs-step-dot {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: #DC2626;
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 800;
}

.cs-step-content strong {
  display: block;
  font-size: 0.98rem;
  color: #0F2347;
  margin-bottom: 4px;
}

.cs-step-content p {
  font-size: 0.86rem;
  color: #475569;
  line-height: 1.55;
  margin: 0;
}

/* Legal Reality Banner */
.cs-legal-truth {
  background: #FEF2F2;
  border: 2px dashed #EF4444;
  border-radius: 14px;
  padding: 20px;
  margin: 20px 0;
}

.cs-legal-truth h4 {
  color: #991B1B;
  font-size: 1.1rem;
  font-weight: 800;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cs-legal-truth p {
  color: #7F1D1D;
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

/* Do's and Don'ts Split */
.cs-dos-donts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 18px;
}

.cs-do-box {
  background: #F0FDF4;
  border: 1px solid #86EFAC;
  border-radius: 12px;
  padding: 18px;
}

.cs-dont-box {
  background: #FEF2F2;
  border: 1px solid #FCA5A5;
  border-radius: 12px;
  padding: 18px;
}

.cs-col-title {
  font-size: 1rem;
  font-weight: 800;
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cs-do-box .cs-col-title { color: #166534; }
.cs-dont-box .cs-col-title { color: #991B1B; }

.cs-list-items {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.6;
}

.cs-list-items li {
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.cs-do-box li i { color: #16A34A; margin-top: 3px; }
.cs-dont-box li i { color: #DC2626; margin-top: 3px; }

/* Real Case Callout */
.cs-case-box {
  background: #FFFBEB;
  border-left: 5px solid #F59E0B;
  border-radius: 0 12px 12px 0;
  padding: 16px 20px;
  margin: 20px 0;
}

.cs-case-box strong {
  color: #92400E;
  font-size: 0.95rem;
  display: block;
  margin-bottom: 4px;
}

.cs-case-box p {
  color: #78350F;
  font-size: 0.85rem;
  line-height: 1.55;
  margin: 0;
}

/* Action Steps Box (यदि ठगी हो जाए) */
.cs-emergency-box {
  background: #0F172A;
  color: #FFFFFF;
  border-radius: 16px;
  padding: 24px;
  margin-top: 24px;
}

.cs-emergency-box h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 0 12px;
  color: #F87171;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cs-em-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.cs-em-step {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: #E2E8F0;
  line-height: 1.5;
}

.cs-em-num {
  background: #EF4444;
  color: #FFF;
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

/* Responsive */
@media (max-width: 768px) {
  .cs-hero-title { font-size: 1.75rem; }
  .cs-golden-hour { flex-direction: column; align-items: stretch; text-align: center; }
  .cs-gh-left { flex-direction: column; }
  .cs-gh-actions { justify-content: center; }
  .cs-dos-donts { grid-template-columns: 1fr; }
  .cs-cards-grid { grid-template-columns: 1fr; }
}

/* ===================================================
   CYBER SECURITY - DARK MODE STYLES
   =================================================== */
body.dark-mode {
  --cs-card-bg: #1E293B;
  --cs-border: #334155;
  --cs-text-main: #F8FAFC;
  --cs-text-muted: #94A3B8;
  background-color: #0B1120 !important;
}

body.dark-mode .cs-card,
body.dark-mode .cs-golden-hour,
body.dark-mode .cs-emergency-box {
  background: #1E293B !important;
  border-color: #334155 !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4) !important;
}

body.dark-mode .cs-card h3,
body.dark-mode .cs-card-title {
  color: #FFFFFF !important;
}

body.dark-mode .cs-card p,
body.dark-mode .cs-card-desc,
body.dark-mode .cs-point-text {
  color: #CBD5E1 !important;
}

body.dark-mode .cs-filter-btn {
  background: #0F172A !important;
  border-color: #334155 !important;
  color: #CBD5E1 !important;
}

body.dark-mode .cs-filter-btn.active,
body.dark-mode .cs-filter-btn:hover {
  background: #DC2626 !important;
  color: #FFFFFF !important;
  border-color: #EF4444 !important;
}

body.dark-mode .cs-faq-item {
  background: #0F172A !important;
  border-color: #334155 !important;
}

body.dark-mode .cs-faq-q {
  color: #FFFFFF !important;
}

body.dark-mode .cs-faq-a {
  color: #CBD5E1 !important;
}