/**
 * Code Elta6ur Software Agency — Unified Design System
 * Colors: Primary #0D6EFD, Secondary #3B82F6, Cyan #38BDF8, Dark #0F172A, Soft Gray #F8FAFC
 * No purple primary.
 */

:root {
  --primary: #0D6EFD;
  --primary-hover: #0b5ed7;
  --primary-rgb: 13, 110, 253;
  --secondary: #3B82F6;
  --secondary-rgb: 59, 130, 246;
  --cyan: #38BDF8;
  --cyan-rgb: 56, 189, 248;
  
  --dark-bg: #090D16;
  --dark-surface: #0F172A;
  --dark-card: #131D33;
  --dark-border: rgba(255, 255, 255, 0.08);
  --dark-border-hover: rgba(56, 189, 248, 0.3);
  --dark-text: #F8FAFC;
  --dark-muted: #94A3B8;

  --light-bg: #F8FAFC;
  --light-surface: #FFFFFF;
  --light-card: #FFFFFF;
  --light-border: rgba(15, 23, 42, 0.08);
  --light-border-hover: rgba(13, 110, 253, 0.3);
  --light-text: #0F172A;
  --light-muted: #64748B;

  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;

  --font-en: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-ar: 'Cairo', 'Tajawal', system-ui, -apple-system, sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 40px rgba(13, 110, 253, 0.2);
}

/* Base Theme is Tech Dark with high contrast and luxury feel */
html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden !important;
  position: relative;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--dark-bg);
  color: var(--dark-text);
  font-family: var(--font-ar);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.drawer-open {
  overflow: hidden !important;
  touch-action: none;
}

html[lang="en"] body {
  font-family: var(--font-en);
}

*, *::before, *::after {
  box-sizing: border-box;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Technical Grid Background Pattern */
.tech-grid-bg {
  position: relative;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.glow-orb {
  display: none; /* Removed garish neon blur orbs */
}

.glow-primary {
  background: var(--primary);
}

.glow-cyan {
  background: var(--cyan);
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Section */
.section {
  padding-top: 90px;
  padding-bottom: 90px;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: rgba(13, 110, 253, 0.12);
  color: var(--cyan);
  border: 1px solid rgba(56, 189, 248, 0.25);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.title-xl {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.18;
  margin: 0 0 20px 0;
  letter-spacing: -0.02em;
}

.title-lg {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 16px 0;
}

.title-md {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 600;
  margin: 0 0 12px 0;
}

.text-gradient {
  background: linear-gradient(135deg, #FFFFFF 20%, #94A3B8 60%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-primary-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle {
  font-size: 1.1rem;
  color: var(--dark-muted);
  margin: 0 0 30px 0;
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  outline: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #0056cc 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 18px rgba(13, 110, 253, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1a75ff 0%, var(--primary) 100%);
  box-shadow: 0 6px 24px rgba(13, 110, 253, 0.5);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--dark-border);
  color: var(--dark-text);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--cyan);
  background: rgba(56, 189, 248, 0.08);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn-icon {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Glass Panels & Cards */
.glass-panel {
  background: rgba(19, 29, 51, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.glass-panel:hover {
  border-color: var(--dark-border-hover);
  box-shadow: var(--shadow-md);
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--dark-border);
  transition: all var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.logo-badge {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--cyan) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.2rem;
  font-weight: 800;
  box-shadow: 0 0 16px rgba(13, 110, 253, 0.4);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--dark-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switch {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--dark-border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark-text);
}

.lang-switch:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}

.cart-btn-indicator {
  position: relative;
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  background: var(--primary);
  color: #FFF;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 1.6rem;
  cursor: pointer;
  padding: 4px;
}

/* Grids */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Service Card */
.service-card {
  padding: 34px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(13, 110, 253, 0.12);
  border: 1px solid rgba(13, 110, 253, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 1.6rem;
  margin-bottom: 22px;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon-wrapper {
  background: var(--primary);
  color: #FFFFFF;
  transform: scale(1.08) rotate(3deg);
  box-shadow: 0 0 20px rgba(13, 110, 253, 0.5);
}

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 12px 0;
  color: #FFFFFF;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--dark-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cyan);
}

.service-link:hover {
  gap: 12px;
  color: #FFFFFF;
}

/* Project Card */
.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #0B1120;
  overflow: hidden;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-thumb img {
  transform: scale(1.05);
}

.project-category-tag {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(8px);
  color: var(--cyan);
  border: 1px solid var(--dark-border);
}

html[dir="rtl"] .project-category-tag {
  right: auto;
  left: 14px;
}

.project-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 10px 0;
  color: #FFFFFF;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--dark-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tech-tag {
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: #CBD5E1;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.project-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #E2E8F0;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-size: 0.95rem;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
  background: rgba(15, 23, 42, 0.95);
}

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

.form-select {
  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='%2394A3B8' 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: left 14px center;
  background-size: 16px;
  padding-left: 40px;
}

html[dir="rtl"] .form-select {
  background-position: left 14px center;
}

html[dir="ltr"] .form-select {
  background-position: right 14px center;
  padding-left: 16px;
  padding-right: 40px;
}

/* Footer */
.footer {
  background: #070A10;
  border-top: 1px solid var(--dark-border);
  padding: 80px 0 30px 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 20px 0;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--dark-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #FFFFFF;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  color: var(--dark-muted);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--dark-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-muted);
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.8rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform var(--transition-normal);
}

html[dir="rtl"] .whatsapp-float {
  right: auto;
  left: 24px;
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(6deg);
}

/* Alerts and Toast */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.alert-success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34D399;
}

.alert-error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #F87171;
}


/* ==========================================================================
   Responsive Architecture & Semantic Layout Utilities
   ========================================================================== */
.hero-split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 45px;
  border-top: 1px solid var(--dark-border);
  padding-top: 24px;
}

.hero-metric-item {
  display: flex;
  flex-direction: column;
}

.responsive-split-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.responsive-split-2-1 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: flex-start;
}

.responsive-split-1-16 {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 40px;
  align-items: flex-start;
}

.responsive-split-12-08 {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.detail-layout-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: flex-start;
}

.cart-layout-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: flex-start;
}

.checkout-layout-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
  align-items: flex-start;
}

.about-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

/* ==========================================================================
   Modern App-Style Mobile Drawer & Backdrop Navigation
   ========================================================================== */
.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 8, 16, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 86%;
  max-width: 360px;
  background: #090E1B;
  background: linear-gradient(180deg, rgba(13, 21, 39, 0.98) 0%, rgba(9, 14, 26, 0.98) 100%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.6);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* RTL: Drawer opens from Right */
html[dir="rtl"] .mobile-drawer {
  right: 0;
  transform: translateX(100%);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

/* LTR: Drawer opens from Left */
html[dir="ltr"] .mobile-drawer {
  left: 0;
  transform: translateX(-100%);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-drawer.open {
  transform: translateX(0) !important;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-drawer-close {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mobile-drawer-close:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
  color: #F87171;
}

.mobile-drawer-actions {
  display: flex;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-action-pill {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--dark-border);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark-text);
  text-align: center;
  transition: all var(--transition-fast);
}

.mobile-action-pill:hover {
  background: rgba(13, 110, 253, 0.15);
  border-color: var(--primary);
  color: #FFFFFF;
}

.mobile-drawer-nav {
  display: flex;
  flex-direction: column;
  padding: 16px 14px;
  gap: 6px;
  flex: 1;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 14px;
  border-radius: var(--radius-md);
  color: #94A3B8;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: rgba(13, 110, 253, 0.12);
  color: #FFFFFF;
  border-inline-start: 3px solid var(--cyan);
}

.mobile-nav-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--cyan);
  flex-shrink: 0;
}

.mobile-nav-link.active .mobile-nav-icon {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 0 14px rgba(13, 110, 253, 0.4);
}

.mobile-drawer-footer {
  padding: 16px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
}

/* ==========================================================================
   Comprehensive Responsive Media Queries
   ========================================================================== */

.mobile-only {
  display: none !important;
}

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-split-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-split-grid .subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-split-grid div[style*="flex-wrap"] {
    justify-content: center;
  }
  .responsive-split-12-08,
  .responsive-split-2-1,
  .responsive-split-1-16,
  .detail-layout-grid,
  .cart-layout-grid,
  .checkout-layout-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .desktop-only {
    display: none !important;
  }
  .mobile-only {
    display: flex !important;
  }
  
  /* Container & Section Padding */
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .section {
    padding-top: 45px !important;
    padding-bottom: 45px !important;
  }

  /* Header Compact Bar */
  .header-inner {
    height: 60px;
  }
  .header-actions {
    gap: 8px;
  }
  .logo {
    font-size: 1.05rem;
    gap: 8px;
  }
  .logo-badge {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }
  .hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--dark-border);
    color: #FFFFFF;
    font-size: 1.4rem;
    cursor: pointer;
  }

  /* Hide Desktop Nav in Header */
  .nav-menu {
    display: none !important;
  }

  /* Responsive Grids collapse cleanly */
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .responsive-split-2,
  .form-grid-2,
  .about-stats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .partners-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }

  /* Hero Section Mobile Optimization */
  .hero-split-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
    text-align: center;
  }
  .hero-split-grid .badge {
    margin-left: auto;
    margin-right: auto;
  }
  .title-xl {
    font-size: clamp(1.85rem, 7vw, 2.6rem);
    line-height: 1.22;
  }
  .title-lg {
    font-size: clamp(1.5rem, 5.5vw, 2rem);
  }
  .title-md {
    font-size: clamp(1.2rem, 4.5vw, 1.45rem);
  }

  .hero-metrics-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 30px;
    padding-top: 18px;
  }
  .hero-metric-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    text-align: center;
  }

  /* Browser Mockup Mobile Fit */
  .browser-bar {
    padding: 8px 12px;
  }
  .browser-url {
    max-width: 170px;
    font-size: 0.65rem;
    padding: 2px 8px;
  }
  .browser-screen img {
    max-height: 280px;
    object-fit: cover;
  }

  /* Glass Panels Mobile Padding */
  .glass-panel {
    padding: 20px !important;
  }

  /* Form Controls Full Width on Mobile */
  .form-control {
    font-size: 0.95rem;
  }

  /* WhatsApp Floating Button safe position */
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    font-size: 1.6rem;
  }
  html[dir="rtl"] .whatsapp-float {
    right: auto;
    left: 20px;
  }
}

@media (max-width: 480px) {
  .header-actions {
    gap: 6px;
  }
  .logo span {
    font-size: 0.95rem;
  }
  .btn-icon {
    width: 34px;
    height: 34px;
    font-size: 1.1rem;
  }
  .btn {
    font-size: 0.9rem;
    padding: 10px 18px;
  }
  .btn-lg {
    padding: 12px 20px;
    font-size: 0.95rem;
  }
}


/* ==========================================================================
   Authentic Browser Mockup & Engineering Showcase System
   ========================================================================== */
.browser-mockup {
  background: #0D1527;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.04);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.browser-mockup:hover {
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.5), 0 0 24px rgba(13, 110, 253, 0.12);
  transform: translateY(-3px);
}

.browser-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #090F1C;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  user-select: none;
}

.browser-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.browser-dot.red { background: #EF4444; }
.browser-dot.yellow { background: #F59E0B; }
.browser-dot.green { background: #10B981; }

.browser-url {
  flex: 1;
  max-width: 280px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 3px 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  color: var(--dark-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  direction: ltr;
}

.browser-screen {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #080D18;
  overflow: hidden;
}

.browser-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--transition-slow);
  display: block;
}

.browser-mockup:hover .browser-screen img {
  transform: scale(1.03);
}

/* Project Card Polish with Embedded Browser Frame */
.project-card .project-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #0B1120;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.project-card .project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--transition-slow);
}

/* Hero Interactive Showcase */
.hero-showcase {
  position: relative;
}

.hero-showcase-badge {
  position: absolute;
  bottom: -16px;
  left: 24px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #F8FAFC;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 2;
}

html[dir="rtl"] .hero-showcase-badge {
  left: auto;
  right: 24px;
}

/* Monospace Specs & Engineering Metrics */
.metric-mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

/* ==========================================================================
   Rich HTML Article Typography & Content Engine
   ========================================================================== */
.article-content {
  line-height: 1.9;
  font-size: 1.05rem;
  color: #CBD5E1;
}

.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4 {
  color: #FFFFFF;
  font-weight: 700;
  margin-top: 1.8em;
  margin-bottom: 0.8em;
  line-height: 1.35;
}

.article-content h2 {
  font-size: 1.55rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 8px;
}

.article-content h3 {
  font-size: 1.3rem;
  color: var(--cyan);
}

.article-content h4 {
  font-size: 1.15rem;
}

.article-content p {
  margin-top: 0;
  margin-bottom: 1.4em;
}

.article-content a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color var(--transition-fast);
}

.article-content a:hover {
  color: #FFFFFF;
}

.article-content strong, 
.article-content b {
  color: #FFFFFF;
  font-weight: 700;
}

.article-content ul, 
.article-content ol {
  margin-top: 0;
  margin-bottom: 1.5em;
  padding-right: 28px;
  padding-left: 28px;
}

.article-content li {
  margin-bottom: 0.5em;
}

.article-content blockquote {
  margin: 1.8em 0;
  padding: 16px 24px;
  background: rgba(13, 110, 253, 0.06);
  border-right: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  color: #E2E8F0;
  font-style: italic;
}

html[dir="ltr"] .article-content blockquote {
  border-right: none;
  border-left: 4px solid var(--primary);
}

.article-content pre {
  margin: 1.8em 0;
  padding: 18px 22px;
  background: #060A12;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  overflow-x: auto;
  direction: ltr;
  text-align: left;
}

.article-content pre code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  color: #38BDF8;
  background: none;
  padding: 0;
  border: none;
}

.article-content code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.88em;
  color: var(--cyan);
  background: rgba(56, 189, 248, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid rgba(56, 189, 248, 0.2);
  direction: ltr;
  display: inline-block;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.8em 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--dark-border);
}

.article-content th, 
.article-content td {
  padding: 12px 16px;
  text-align: right;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

html[dir="ltr"] .article-content th,
html[dir="ltr"] .article-content td {
  text-align: left;
}

.article-content th {
  background: rgba(15, 23, 42, 0.9);
  color: #FFFFFF;
  font-weight: 700;
}

.article-content tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.02);
}

.article-content img {
  border-radius: var(--radius-md);
  margin: 1.8em 0;
  max-width: 100%;
  box-shadow: var(--shadow-md);
}

.article-content hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin: 2.2em 0;
}

/* ==========================================================================
   Admin HTML Editor Studio Styles
   ========================================================================== */
.html-editor-container {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  background: #0B1120;
  overflow: hidden;
  margin-top: 8px;
}

.html-editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: #090F1C;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  user-select: none;
}

.html-editor-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: #CBD5E1;
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: all var(--transition-fast);
  direction: ltr;
}

.html-editor-btn:hover {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
}

.html-editor-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
}

.html-editor-divider {
  width: 1px;
  height: 22px;
  background: rgba(255, 255, 255, 0.12);
  margin: 0 4px;
}

.html-editor-mode-switch {
  margin-right: auto;
  display: flex;
  gap: 4px;
  background: rgba(0, 0, 0, 0.3);
  padding: 3px;
  border-radius: var(--radius-sm);
}

html[dir="rtl"] .html-editor-mode-switch {
  margin-right: 0;
  margin-left: auto;
}

.html-editor-textarea {
  width: 100%;
  min-height: 320px;
  padding: 16px 18px;
  background: #070B14;
  border: none;
  color: #F8FAFC;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.92rem;
  line-height: 1.65;
  resize: vertical;
  direction: ltr;
  text-align: left;
  outline: none;
  box-sizing: border-box;
  display: block;
}

.html-editor-textarea:focus {
  background: #050810;
}

.html-editor-preview {
  min-height: 320px;
  padding: 24px;
  background: #0B1120;
  display: none;
}

/* ==========================================================================
   No-Image Article Covers & Editorial Experience
   ========================================================================== */

/* Reading Progress Bar */
.reading-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3.5px;
  background: transparent;
  z-index: 10000;
  pointer-events: none;
}

.reading-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #0D6EFD 0%, #38BDF8 100%);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
  transition: width 0.08s ease-out;
}

/* No-Image Card Cover (Card Grids) */
.article-card-cover-noimg {
  width: 100%;
  aspect-ratio: 16/9;
  background: radial-gradient(circle at 85% 15%, rgba(13, 110, 253, 0.2), transparent 60%),
              radial-gradient(circle at 15% 85%, rgba(56, 189, 248, 0.12), transparent 50%),
              #0A0F1D;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-normal);
  text-decoration: none;
  box-sizing: border-box;
}

.article-card-cover-noimg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  opacity: 0.8;
}

.article-card-cover-noimg:hover {
  background: radial-gradient(circle at 85% 15%, rgba(13, 110, 253, 0.32), transparent 60%),
              radial-gradient(circle at 15% 85%, rgba(56, 189, 248, 0.2), transparent 50%),
              #0D1527;
}

.article-card-cover-noimg:hover .noimg-icon-wrapper {
  transform: scale(1.1) translateY(-2px);
  border-color: var(--cyan);
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.35);
}

.noimg-top-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.noimg-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(13, 110, 253, 0.18);
  border: 1px solid rgba(13, 110, 253, 0.4);
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.noimg-tech-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.72rem;
  color: var(--dark-muted);
}

.noimg-center-artwork {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
}

.noimg-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  color: #38BDF8;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  transition: all var(--transition-normal);
  backdrop-filter: blur(8px);
}

.noimg-bottom-meta {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
  padding-top: 8px;
}

.noimg-code-watermark {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.72rem;
  color: #64748B;
  direction: ltr;
}

.noimg-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 8px #10B981;
  display: inline-block;
}

/* Editorial Technical Hero (Detail Page Without Cover Image) */
.article-editorial-hero {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.95) 0%, rgba(10, 15, 29, 0.92) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 35px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
  position: relative;
}

.article-editorial-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--cyan), transparent);
}

.editorial-window-bar {
  background: #080D1A;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.78rem;
  flex-wrap: wrap;
  gap: 10px;
}

.editorial-window-dots {
  display: flex;
  gap: 7px;
}

.editorial-window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.editorial-window-dots .red { background: #EF4444; }
.editorial-window-dots .yellow { background: #F59E0B; }
.editorial-window-dots .green { background: #10B981; }

.editorial-path {
  font-family: ui-monospace, SFMono-Regular, monospace;
  color: #64748B;
  display: flex;
  align-items: center;
  gap: 6px;
  direction: ltr;
}

.editorial-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.28);
  color: #34D399;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.editorial-body {
  padding: 36px 36px 28px 36px;
  position: relative;
}

.editorial-abstract-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cyan);
  margin-bottom: 16px;
}

.editorial-quote {
  font-size: 1.12rem;
  line-height: 1.8;
  color: #E2E8F0;
  border-inline-start: 4px solid var(--primary);
  padding-inline-start: 20px;
  margin: 0 0 28px 0;
  font-style: italic;
  background: rgba(13, 110, 253, 0.05);
  padding-top: 14px;
  padding-bottom: 14px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

html[dir="rtl"] .editorial-quote {
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.editorial-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.editorial-meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.editorial-meta-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(13, 110, 253, 0.1);
  border: 1px solid rgba(13, 110, 253, 0.2);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.editorial-meta-label {
  font-size: 0.72rem;
  color: var(--dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.editorial-meta-val {
  font-size: 0.88rem;
  font-weight: 600;
  color: #FFF;
}

/* Article Typography System */
.article-content {
  font-size: 1.08rem;
  line-height: 1.85;
  color: #CBD5E1;
}

.article-content h2 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-top: 44px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 10px;
}

.article-content h2::before {
  content: '#';
  color: var(--primary);
  font-family: monospace;
  font-weight: 800;
}

.article-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #F1F5F9;
  margin-top: 30px;
  margin-bottom: 14px;
}

.article-content p {
  margin-bottom: 20px;
}

.article-content ul, 
.article-content ol {
  margin-bottom: 24px;
  padding-inline-start: 26px;
}

.article-content li {
  margin-bottom: 10px;
  line-height: 1.75;
}

.article-content pre {
  background: #060A14 !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: var(--radius-lg) !important;
  padding: 20px !important;
  margin: 26px 0 !important;
  overflow-x: auto;
  position: relative;
  direction: ltr !important;
  text-align: left !important;
}

.article-content code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.92rem;
  color: #38BDF8;
}

.article-content pre code {
  color: #E2E8F0;
  line-height: 1.65;
}

.article-content blockquote {
  border-inline-start: 4px solid var(--primary);
  background: rgba(13, 110, 253, 0.06);
  padding: 16px 22px;
  margin: 26px 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: #E2E8F0;
}

html[dir="rtl"] .article-content blockquote {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 0.94rem;
  overflow-x: auto;
  display: block;
}

.article-content th, 
.article-content td {
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-align: start;
}

.article-content th {
  background: rgba(13, 110, 253, 0.14);
  color: #FFFFFF;
  font-weight: 700;
}

.article-content tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

/* ==========================================================================
   Modern Engineering Blog Card (No-Image First Design)
   ========================================================================== */

.engineering-card {
  background: linear-gradient(145deg, rgba(17, 24, 39, 0.75) 0%, rgba(11, 17, 32, 0.85) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(12px);
}

.engineering-card::before {
  content: '';
  position: absolute;
  top: 0;
  inset-inline-start: 0;
  inset-inline-end: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(13, 110, 253, 0.3), rgba(56, 189, 248, 0.6), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.engineering-card:hover {
  transform: translateY(-5px);
  border-color: rgba(13, 110, 253, 0.4);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5), 0 0 30px rgba(13, 110, 253, 0.15);
  background: linear-gradient(145deg, rgba(20, 30, 50, 0.85) 0%, rgba(13, 20, 38, 0.95) 100%);
}

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

.engineering-card:hover .card-accent-icon {
  transform: scale(1.08) rotate(4deg);
  border-color: var(--cyan);
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.35);
  color: #38BDF8;
}

.engineering-card:hover .card-title a {
  color: #38BDF8;
}

/* Card Header Meta */
.card-header-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  gap: 12px;
}

.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(13, 110, 253, 0.12);
  border: 1px solid rgba(13, 110, 253, 0.28);
  color: #38BDF8;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.cat-pill i {
  font-size: 0.95rem;
}

.reading-meta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.74rem;
  color: var(--dark-muted);
  font-weight: 500;
}

.reading-meta i {
  color: var(--cyan);
}

/* Headline & Accent Icon Zone */
.card-headline-zone {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}

.card-accent-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55rem;
  color: var(--primary);
  flex-shrink: 0;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.45;
  margin: 0;
  color: #FFFFFF;
  flex-grow: 1;
}

.card-title a {
  color: #FFFFFF;
  text-decoration: none;
  transition: color var(--transition-fast);
}

/* Excerpt */
.card-excerpt {
  font-size: 0.88rem;
  color: #94A3B8;
  line-height: 1.65;
  margin-bottom: 18px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Tags Strip */
.card-tags-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.tag-chip {
  font-size: 0.72rem;
  color: #64748B;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-family: ui-monospace, SFMono-Regular, monospace;
  direction: ltr;
}

/* Card Footer */
.card-footer-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 16px;
  margin-top: auto;
  gap: 12px;
}

.author-micro {
  display: flex;
  align-items: center;
  gap: 10px;
}

.author-initial {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: #FFF;
  font-weight: 700;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(13, 110, 253, 0.35);
}

.author-text {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: #E2E8F0;
  line-height: 1.2;
}

.author-date {
  font-size: 0.7rem;
  color: var(--dark-muted);
}

.card-read-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.card-read-action i {
  transition: transform var(--transition-fast);
}

.engineering-card:hover .card-read-action i {
  transform: translateX(4px);
}

html[dir="rtl"] .engineering-card:hover .card-read-action i {
  transform: translateX(-4px);
}

/* ==========================================================================
   Modern Pagination Component
   ========================================================================== */

.pagination,
ul.pagination {
  display: flex !important;
  flex-direction: row !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 0 auto !important;
  gap: 8px !important;
  align-items: center !important;
  justify-content: center !important;
  flex-wrap: wrap !important;
}

.page-item,
li.page-item {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: inline-block !important;
}

.page-link,
a.page-link,
span.page-link,
.page-item a,
.page-item span {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 42px !important;
  height: 42px !important;
  padding: 0 14px !important;
  border-radius: var(--radius-md) !important;
  font-size: 0.92rem !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  color: #94A3B8 !important;
  background: rgba(19, 29, 51, 0.75) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  transition: all var(--transition-fast) !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25) !important;
  box-sizing: border-box !important;
}

.page-link:hover,
a.page-link:hover,
.page-item a:hover {
  background: rgba(13, 110, 253, 0.18) !important;
  border-color: rgba(13, 110, 253, 0.45) !important;
  color: #38BDF8 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35), 0 0 12px rgba(13, 110, 253, 0.2) !important;
}

.page-item.active .page-link,
.page-item.active a,
.page-item.active span,
li.page-item.active span.page-link {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
  box-shadow: 0 0 16px rgba(13, 110, 253, 0.6) !important;
  cursor: default !important;
}

.page-item.disabled .page-link,
.page-item.disabled a,
.page-item.disabled span,
li.page-item.disabled span.page-link {
  opacity: 0.3 !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
  background: rgba(15, 23, 42, 0.4) !important;
  border-color: rgba(255, 255, 255, 0.05) !important;
  color: #64748B !important;
}

/* Ensure no bullet dots leak through in any browser */
.pagination::before,
.pagination::after,
.page-item::before,
.page-item::after {
  content: none !important;
}

ul.pagination li::marker {
  content: "" !important;
  font-size: 0 !important;
}

/* ==========================================================================
   Custom Glassmorphism Rounded Pagination Bar
   ========================================================================== */

.custom-pagination {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  margin: 40px auto 0 auto !important;
  flex-wrap: wrap !important;
  padding: 8px 16px !important;
  background: rgba(15, 23, 42, 0.75) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: var(--radius-full) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35) !important;
  backdrop-filter: blur(12px) !important;
  width: fit-content !important;
  max-width: 100% !important;
}

.pag-btn,
.pag-num {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 42px !important;
  height: 42px !important;
  padding: 0 12px !important;
  border-radius: var(--radius-full) !important;
  font-size: 0.94rem !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  color: #94A3B8 !important;
  background: transparent !important;
  border: 1px solid transparent !important;
  transition: all var(--transition-fast) !important;
  cursor: pointer !important;
  user-select: none !important;
  box-sizing: border-box !important;
}

.pag-btn:hover:not(.pag-disabled),
.pag-num:hover:not(.pag-active) {
  background: rgba(13, 110, 253, 0.18) !important;
  border-color: rgba(13, 110, 253, 0.4) !important;
  color: #38BDF8 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 14px rgba(13, 110, 253, 0.25) !important;
}

.pag-active {
  background: var(--primary) !important;
  color: #FFFFFF !important;
  border-color: var(--primary) !important;
  font-weight: 700 !important;
  box-shadow: 0 0 16px rgba(13, 110, 253, 0.6) !important;
  cursor: default !important;
}

.pag-disabled {
  opacity: 0.25 !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
  color: #64748B !important;
}

.pag-dots {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 32px !important;
  height: 42px !important;
  color: #64748B !important;
  font-weight: 700 !important;
  letter-spacing: 2px !important;
}