:root{
  --bg:#0f1720;
  --card:#0b1220;
  --accent:#9ae6b4;
  --muted:#9aa6b0;
  --text:#e6eef6;
  --wrap:1000px;
}

/* RTL Support for Arabic */
[lang="ar"], .rtl {
  direction: rtl;
  text-align: right;
}

[lang="ar"] .header-nav-links {
  direction: ltr; /* Keep navigation LTR for better UX */
}

[lang="ar"] .progress-stats {
  direction: ltr; /* Keep stats LTR for numbers */
}

[lang="ar"] .checklist-actions {
  direction: ltr; /* Keep action buttons LTR */
}

[lang="en"], .ltr {
  direction: ltr;
  text-align: left;
}

*{box-sizing:border-box}
body{
  font-family: Inter, system-ui, Segoe UI, Roboto, Arial, sans-serif;
  background-color: #0a0e17;
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(25, 100, 126, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(154, 230, 180, 0.1) 0%, transparent 45%),
    linear-gradient(135deg, rgba(10, 14, 23, 0.98) 0%, rgba(11, 22, 38, 0.98) 100%);
  color: var(--text);
  line-height: 1.5;
  margin: 0;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

html { font-size: 16px; }

/* Background Slideshow */
.bg-slideshow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  overflow: hidden;
}

.bg-slideshow img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 2s ease-in-out;
}

.bg-slideshow img.active {
  opacity: 0.4;
}

.bg-slideshow img:first-child {
  opacity: 0.4;
}

/* Content Flex Boxes */
.flex-box {
  display: flex;
  flex-direction: column;
  background: rgba(10, 14, 23, 0.7);
  backdrop-filter: blur(10px) saturate(180%);
  -webkit-backdrop-filter: blur(10px) saturate(180%);
  border: 1px solid rgba(154, 230, 180, 0.2);
  border-radius: 12px;
  padding: 24px;
  margin: 20px 0;
  position: relative;
  z-index: 10;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.flex-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(154, 230, 180, 0.05) 0%, 
    rgba(10, 14, 23, 0.05) 100%);
  border-radius: 12px;
  pointer-events: none;
  z-index: -1;
}

.wrap{max-width:var(--wrap);margin:0 auto;padding:28px;position:relative;z-index:5}
.site-header{
  background:linear-gradient(90deg,rgba(8,18,33,0.8), rgba(11,23,38,0.8));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(154,230,180,0.2);
  position: relative;
  z-index: 100;
}
.site-header .wrap{display:block;padding:32px 28px}
.site-header h1, .site-header .subtitle, .site-header .byline { color: #e6eef6 !important; }
.site-header a { color: #9ae6b4 !important; }

body.pdf-export .site-header a {
  color: #0645ad !important;
  background: #e6eef6 !important;
  font-weight: bold !important;
  text-decoration: underline !important;
  border-radius: 4px !important;
  padding: 2px 6px !important;
  opacity: 1 !important;
  visibility: visible !important;
  box-shadow: 0 1px 4px 0 #b0b0b0 !important;
  font-size: 18px !important;
  letter-spacing: 0.5px !important;
  border: 1px solid #b0b0b0 !important;
  margin: 0 6px 0 0 !important;
  display: inline-block !important;
}
h1{margin:0;font-size:28px}
.subtitle{margin:6px 0 0;color:var(--muted)}
.byline{margin:8px 0 0;color:var(--accent);font-style:italic;font-size:14px}
.lede{background:none;padding:0;border:none;margin-bottom:16px;}
.toc {
  margin: 16px 0 0 0;
  padding: 0;
  background: none;
  border: none;
  opacity: 0.8; /* Change the opacity value as needed */

}


.toc {
  margin: 24px 0;
  padding: 20px;
  background: linear-gradient(45deg, rgba(154, 230, 180, 0.03), rgba(255, 255, 255, 0.02));
  border-radius: 12px;
  border: 1px solid rgba(154, 230, 180, 0.1);
  opacity: 0.8; /* Change the opacity value as needed */
}

.toc strong {
  color: var(--accent);
  font-size: 18px;
  display: block;
  margin-bottom: 12px;
}
.toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  columns: 2;
  column-gap: 32px;
}
.toc li {
  margin-bottom: 12px;
  break-inside: avoid;
}
.toc a {
  color: var(--text);
  text-decoration: none;
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s ease;
}
.toc a:hover {
  background: rgba(154,230,180,0.06);
  color: #9ae6b4 !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* Ensure all links remain visible on hover */
a:hover {
  opacity: 1 !important;
  visibility: visible !important;
  color: inherit !important;
}
@media (max-width: 600px) {
  .toc ol {
    columns: 1;
  }
}

.toc {
  opacity: 0.9; /* Change the opacity value as needed */
} 

section{margin:0;padding:0;background:none;border-radius:0}
h2{margin:0 0 8px}
h3{margin:8px 0}
.map-wrap{display:flex;justify-content:center;padding:12px}
img{max-width:100%;height:auto;border:1px solid rgba(255,255,255,0.03);border-radius:6px}
.article-footer{margin-top:18px;padding-top:8px;border-top:1px dashed rgba(255,255,255,0.02)}
.site-footer{padding:18px 0;color:var(--muted);font-size:13px;border-top:1px solid rgba(255,255,255,0.02);}

/* Accessibility widget */
.accessibility-widget {
  position: fixed;
  right: 0;
  bottom: 20px;
  background: rgba(11, 18, 32, 0.95);
  border: 1px solid rgba(154,230,180,0.2);
  border-right: none;
  border-radius: 10px 0 0 10px;
  padding: 8px 15px;
  z-index: 1000;
  box-shadow: -2px 2px 12px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 90%;
  flex-wrap: nowrap;
  overflow-x: auto;
}
.accessibility-widget .row { 
  display: flex; 
  align-items: center; 
  gap: 6px; 
  margin: 0;
  flex-wrap: nowrap;
  white-space: nowrap;
}
.accessibility-widget button {
  background: rgba(154,230,180,0.1);
  border: 1px solid rgba(154,230,180,0.2);
  color: var(--text);
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  white-space: nowrap;
  flex-shrink: 0;
}
.accessibility-widget button:hover { background: rgba(154,230,180,0.2); }
.accessibility-widget select {
  background: rgba(154,230,180,0.08);
  border: 1px solid rgba(154,230,180,0.2);
  color: var(--text);
  padding: 5px 8px;
  border-radius: 6px;
  font-size: 12px;
  min-width: 80px;
  flex-shrink: 0;
}
.accessibility-widget label { 
  font-size: 11px; 
  color: var(--muted); 
  white-space: nowrap;
  flex-shrink: 0;
}
.accessibility-widget input[type="range"] { 
  width: 60px;
  flex-shrink: 0;
}
.accessibility-widget .tts-status { 
  font-size: 11px; 
  color: var(--muted); 
  min-height: 16px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Reader mode for better legibility */
body.reader-mode { font-size: 18px; line-height: 1.8; }
body.reader-mode .bg-slideshow img { opacity: 0.15 !important; }
body.reader-mode main { background: rgba(11, 18, 32, 0.9) !important; }

/* Override reader mode on mobile for proper background sizing */
@media screen and (max-width: 768px) {
  body.reader-mode .bg-slideshow img { 
    opacity: 0.05 !important; 
    filter: blur(2px);
  }
}

/* Force LTR for certain elements */
.force-ltr {
  direction: ltr;
  text-align: left;
  display: block;
  list-style: disc inside;
}

/* Mobile tap target sizing */
@media (max-width:700px){
  .accessibility-widget button, .accessibility-widget select { min-height:44px; }
  .toc a { min-height:44px; padding: 12px 14px; }
  button { min-height:44px; }
}

.kit-list {
  margin: 16px 0;
  padding: 0;
  list-style: none;
}

/* Restore nested list appearance for kit-list sub-lists */
.kit-list > li > ul,
.kit-list ul.force-ltr {
  list-style: disc inside !important;
  margin-left: 2em !important;
  padding-left: 0 !important;
  display: block !important;
}

/* Strengthen .force-ltr for RTL contexts */
.force-ltr {
  direction: ltr !important;
  text-align: left !important;
  display: block !important;
  list-style: disc inside !important;
  margin-left: 2em !important;
  padding-left: 0 !important;
}

.kit-image {
  width: 80px;
  height: 80px;
  margin: 20px auto;
  display: block;
  background: rgba(154,230,180,0.03);
  padding: 16px;
  border-radius: 50%;
  border: 1px solid rgba(154,230,180,0.1);
}

.kit-photo {
  width: 100%;
  max-width: 600px;
  height: auto;
  margin: 20px auto;
  display: block;
  border-radius: 12px;
  border: 1px solid rgba(154,230,180,0.1);
  transition: transform 0.3s ease;
}

.kit-photo:hover {
  transform: scale(1.02);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin: 32px 0;
}

.gallery-item {
  background: rgba(154,230,180,0.02);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid rgba(154,230,180,0.1);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 12px;
}

.gallery-item-large {
  grid-column: 1 / -1;
  padding: 24px;
}

.sub-gallery {
  /* Horizontal layout: items side-by-side with horizontal scroll on small screens */
  display: flex;
  gap: 16px;
  margin: 20px 0;
  align-items: flex-start;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 6px; /* small space so shadow isn't clipped */
}

.sub-gallery-item {
  background: rgba(154,230,180,0.02);
  padding: 12px;
  border-radius: 8px;
  border: 1px solid rgba(154,230,180,0.05);
  flex: 0 0 220px; /* fixed-ish card width to keep items horizontal */
  min-width: 180px;
}

.sub-gallery-item {
  position: relative;
}

.sub-gallery-item img {
  height: 150px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: all 0.25s ease;
  position: relative;
  z-index: 1;
  display: block;
  margin: 0 auto;
}

.sub-gallery-item:hover img {
  /* Slight pop on hover, but keep it constrained to avoid layout shift */
  transform: scale(1.25);
  box-shadow: 0 6px 18px rgba(0,0,0,0.32);
  z-index: 100;
}

/* Darken other images when one is hovered */
.sub-gallery:hover .sub-gallery-item:not(:hover) img {
  filter: brightness(0.7);
}

/* Ensure expanded image stays on top */
.sub-gallery-item:hover {
  z-index: 10;
}

/* Add subtle glow effect on hover */
.sub-gallery-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(154,230,180,0.1), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.sub-gallery-item:hover::after {
  opacity: 1;
}

.sub-gallery-item p {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--muted);
  text-align: center;
}

.gallery-note {
  text-align: center;
  color: var(--accent);
  margin-top: 16px;
  font-style: italic;
}

.placeholder-box {
  width: 100%;
  height: 200px;
  background: linear-gradient(45deg, rgba(154,230,180,0.05), rgba(154,230,180,0.1));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--accent);
  font-size: 14px;
  line-height: 1.4;
  padding: 20px;
  margin-bottom: 12px;
}

.gallery-item h3 {
  margin: 0;
  color: var(--accent);
}

.gallery-item p {
  color: var(--muted);
  font-size: 14px;
  margin: 8px 0;
}

.kit-header {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(154,230,180,0.1);
}

.kit-header img {
  margin: 0 20px 0 0;
}

.kit-header h2 {
  margin: 0;
}

.kit-photo-caption {
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  margin: 8px 0 20px;
}

.kit-section {
  background: none;
  border-radius: 0;
  padding: 0;
  margin: 0;
  border: none;
}

.kit-list strong {
  color: var(--accent);
  display: block;
  margin: 16px 0 8px;
}

.kit-list ul {
  margin: 8px 0;
  padding-left: 20px;
  list-style: disc;
}

.kit-list li {
  margin: 6px 0;
  line-height: 1.5;
}

.priority-1 strong::after {
  content: " (Critical)";
  color: #ff6b6b;
  font-size: 14px;
  font-weight: normal;
}

.priority-2 strong::after {
  content: " (Important)";
  color: #ffd93d;
  font-size: 14px;
  font-weight: normal;
}

@media (max-width:700px){
  .wrap{padding:18px}
  h1{font-size:20px}
}

/* PDF export mode: flatten styles for clear, printable output */
body.pdf-export:not(.pdf-keep-bg) {
  background: #ffffff !important;
  color: #111111 !important;
}
/* Force darker variables in print to increase contrast */
body.pdf-export {
  --text: #111111 !important;
  --muted: #333333 !important;
  --accent: #0645ad !important;
}
body.pdf-export * {
  text-shadow: none !important;
  box-shadow: none !important;
}
body.pdf-export .bg-slideshow,
body.pdf-export::before,
body.pdf-export .accessibility-widget { display: none !important; }
body.pdf-export:not(.pdf-keep-bg) .site-header {
  background: none !important;
  border: none !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
}
body.pdf-export:not(.pdf-keep-bg) .kit-section,
body.pdf-export:not(.pdf-keep-bg) section,
body.pdf-export:not(.pdf-keep-bg) main,
body.pdf-export:not(.pdf-keep-bg) .gallery-item,
body.pdf-export:not(.pdf-keep-bg) .sub-gallery-item { background: #ffffff !important; border-color: #dddddd !important; opacity: 1 !important; }
body.pdf-export .toc { columns: 1 !important; }
body.pdf-export:not(.pdf-keep-bg) .toc { background: none !important; border-color: #dddddd !important; opacity: 1 !important; }
body.pdf-export a { color: #0645ad !important; text-decoration: underline !important; }
body.pdf-export .toc a { 
  color: #0645ad !important; 
  background: #f0f0f0 !important; 
  padding: 6px 10px !important; 
  display: inline-block !important; 
  margin: 3px 2px !important; 
  border-radius: 4px !important;
  border: 1px solid #cccccc !important;
  font-weight: bold !important;
  text-decoration: none !important;
  opacity: 1 !important;
  visibility: visible !important;
}
body.pdf-export .wrap { max-width: 800px !important; }
body.pdf-export img { filter: none !important; opacity: 1 !important; }

/* Tighten spacing in PDFs so pages fill neatly */
body.pdf-export .kit-section { margin: 12px 0 !important; padding-top: 12px !important; }
body.pdf-export .kit-section:first-child { margin-top: 0 !important; }
body.pdf-export h1 { margin-top: 0 !important; margin-bottom: 10px !important; padding-top: 0 !important; }
body.pdf-export .lede { padding-top: 8px !important; }
/* Zero out first block inside article to avoid header gap */
body.pdf-export article > *:first-child { margin-top: 0 !important; padding-top: 0 !important; }
/* Composed export container first section */
body.pdf-export #all-export > .kit-section:first-child {
  margin-top: 0 !important;
  padding-top: 0 !important;
  border-top: none !important;
}
body.pdf-export #all-export { margin-top: 0 !important; padding-top: 0 !important; }

/* Language Selector Styles */
.lang-select {
  background: var(--card);
  color: var(--text);
  border: 1px solid rgba(154, 230, 180, 0.3);
  border-radius: 4px;
  padding: 8px 12px;
  margin: 10px auto;
  display: block;
  font-size: 14px;
  cursor: pointer;
  min-width: 120px;
  text-align: center;
}

.lang-select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.lang-select option {
  background: var(--card);
  color: var(--text);
  padding: 5px;
}

#lang-switcher {
  display: none !important;
}

/* Mobile-specific language selector improvements */
@media (max-width: 768px) {
  .lang-select {
    font-size: 16px; /* Prevents zoom on iOS */
    padding: 12px 16px;
    margin: 15px auto;
    width: 100%;
    max-width: 200px;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%239ae6b4' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
  }
  
  #lang-switcher {
    display: none !important;
  }
}

/* Mobile Background Image Improvements - Handled by mobile-backgrounds.css */
@media screen and (max-width: 768px) {
  /* Mobile content adjustments */
  body {
    overflow-x: hidden;
  }
  
  .wrap {
    padding: 15px !important;
    max-width: calc(100vw - 20px) !important;
  }
  
  .site-header .wrap {
    padding: 20px 15px !important;
  }
  
  .header-nav-links {
    font-size: 14px !important;
    line-height: 1.6 !important;
  }
  
  .header-nav-links a {
    margin: 0 2px !important;
    padding: 4px 6px !important;
    display: inline-block !important;
  }
}

/* High DPI mobile displays */
@media screen and (max-width: 768px) and (-webkit-min-device-pixel-ratio: 2) {
  .bg-slideshow img {
    image-rendering: -webkit-optimize-contrast !important;
    image-rendering: crisp-edges !important;
  }
}

/* =====================================================
   HAMBURGER MENU SYSTEM
   ===================================================== */

/* Hamburger Menu Button */
.hamburger-menu {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1001;
  background: rgba(10, 14, 23, 0.9);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(154, 230, 180, 0.3);
  border-radius: 12px;
  padding: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hamburger-menu:hover {
  background: rgba(154, 230, 180, 0.1);
  border-color: rgba(154, 230, 180, 0.5);
  transform: translateY(-2px);
}

.hamburger-icon {
  width: 24px;
  height: 24px;
  position: relative;
  transform: rotate(0deg);
  transition: 0.3s ease-in-out;
}

.hamburger-icon span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: #9ae6b4;
  border-radius: 3px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: 0.25s ease-in-out;
}

.hamburger-icon span:nth-child(1) {
  top: 0px;
}

.hamburger-icon span:nth-child(2),
.hamburger-icon span:nth-child(3) {
  top: 10px;
}

.hamburger-icon span:nth-child(4) {
  top: 20px;
}

/* Hamburger Animation */
.hamburger-menu.active .hamburger-icon span:nth-child(1) {
  top: 10px;
  width: 0%;
  left: 50%;
}

.hamburger-menu.active .hamburger-icon span:nth-child(2) {
  transform: rotate(45deg);
}

.hamburger-menu.active .hamburger-icon span:nth-child(3) {
  transform: rotate(-45deg);
}

.hamburger-menu.active .hamburger-icon span:nth-child(4) {
  top: 10px;
  width: 0%;
  left: 50%;
}

/* Mobile Navigation Sidebar */
.mobile-nav-sidebar {
  position: fixed;
  top: 0;
  right: -350px;
  width: 320px;
  height: 100vh;
  background: linear-gradient(135deg, 
    rgba(8, 18, 33, 0.98) 0%, 
    rgba(11, 23, 38, 0.98) 50%, 
    rgba(15, 27, 42, 0.98) 100%);
  backdrop-filter: blur(20px);
  border-left: 2px solid rgba(154, 230, 180, 0.3);
  z-index: 1000;
  transition: right 0.3s ease;
  overflow-y: auto;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
}

.mobile-nav-sidebar.active {
  right: 0;
}

.mobile-nav-header {
  padding: 20px;
  border-bottom: 1px solid rgba(154, 230, 180, 0.2);
  text-align: center;
}

.mobile-nav-title {
  color: #9ae6b4;
  font-size: 1.4em;
  font-weight: 700;
  margin: 0;
  background: linear-gradient(135deg, #9AE6B4 0%, #E2E8F0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mobile-nav-links {
  padding: 20px 0;
}

.mobile-nav-links a {
  display: block;
  color: #E2E8F0;
  text-decoration: none;
  padding: 15px 25px;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
  position: relative;
}

.mobile-nav-links a:hover {
  background: rgba(154, 230, 180, 0.1);
  color: #9ae6b4;
  border-left-color: #9ae6b4;
  padding-left: 35px;
}

.mobile-nav-links a.active {
  background: rgba(154, 230, 180, 0.15);
  color: #9ae6b4;
  border-left-color: #9ae6b4;
}

/* Overlay */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

/* Show hamburger menu and hide regular nav on smaller screens */
@media (max-width: 1200px) {
  .hamburger-menu {
    display: block;
  }
  
  .header-nav-links {
    display: none !important;
  }
  
  .site-header .wrap {
    text-align: center;
  }
}

/* Enhanced responsive adjustments */
@media (max-width: 768px) {
  .mobile-nav-sidebar {
    width: 100vw;
    right: -100vw;
  }
  
  .hamburger-menu {
    top: 15px;
    right: 15px;
  }
}

/* =====================================================
   DESKTOP NAVIGATION ENHANCEMENT
   ===================================================== */

/* Desktop Navigation - Larger text and better spacing */
@media (min-width: 1201px) {
  .header-nav-links a {
    font-size: 1.05em !important;
    padding: 10px 18px !important;
    font-weight: 600 !important;
  }
  
  /* For pages with inline styles that use smaller fonts */
  nav.header-nav-links a {
    font-size: 1.05em !important;
    padding: 10px 18px !important;
    font-weight: 600 !important;
  }
}