/* ==========================================================================
   SDAIA DIRECT COPYCAT DESIGN SYSTEM & VARIABLE SYSTEM
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* EIT Official Brand Colors mapped to layout variables */
  --sdaia-deep-blue: #283D96;       /* Accent 1: Primary Blue */
  --sdaia-teal: #06B6D4;            /* Accent 4: Cyan (Main highlight) */
  --sdaia-coral: #F59E0B;           /* Accent 6: Amber (Warm highlight) */
  --sdaia-purple: #334155;          /* Accent 2: Slate Dark */
  --sdaia-cyan: #38BDF8;            /* Accent 5: Sky Blue */
  --sdaia-light-green: #64748B;     /* Accent 3: Slate Light */
  
  /* Layout Colors (Light Theme baseline) */
  --color-bg-body: #ffffff;
  --color-bg-section: #F2F6F9;      /* soft blue-gray background */
  --color-bg-card: #ffffff;
  --color-bg-header: rgba(255, 255, 255, 0.95);
  --color-bg-access-bar: #1e293b;
  
  --color-text-main: #2d3748;
  --color-text-heading: #283D96;
  --color-text-muted: #5e6d82;
  --color-border: rgba(6, 182, 212, 0.12); /* Subtle cyan border */
  --color-shadow: rgba(40, 61, 150, 0.05);
  
  /* Font Family Mapping to EIT Official Fonts */
  --font-headings-en: "Segoe UI Black", "Segoe UI", -apple-system, sans-serif;
  --font-body-en: "Segoe UI", -apple-system, sans-serif;
  --font-headings-ar: "Ara Hamah Homs", "Cairo", "Tajawal", sans-serif;
  --font-body-ar: "Ara Hamah Homs", "Cairo", "Tajawal", sans-serif;
  
  /* Default Font Active */
  --font-headings: var(--font-headings-en);
  --font-body: var(--font-body-en);
  
  /* Spacing Scale */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  /* UI Attributes */
  --max-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s ease;
}

/* RTL / Arabic overrides */
html[dir="rtl"] {
  --font-headings: var(--font-headings-ar);
  --font-body: var(--font-body-ar);
}

/* ==========================================================================
   THEME STYLES (SDAIA NIGHT & HIGH CONTRAST)
   ========================================================================== */
   
/* Night Mode (Dark Theme) */
body.dark-theme {
  --color-bg-body: #0d121f;
  --color-bg-section: #141a29;
  --color-bg-card: #1c2333;
  --color-bg-header: rgba(13, 18, 31, 0.95);
  --color-bg-access-bar: #090c15;
  
  --color-text-main: #cbd5e1;
  --color-text-heading: #ffffff;
  --color-text-muted: #94a3b8;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-shadow: rgba(0, 0, 0, 0.25);
}

/* High Contrast Mode */
body.contrast-theme {
  --color-bg-body: #000000;
  --color-bg-section: #000000;
  --color-bg-card: #000000;
  --color-bg-header: #000000;
  --color-bg-access-bar: #000000;
  
  --color-text-main: #ffff00;      /* Yellow text */
  --color-text-heading: #ffffff;   /* White headings */
  --color-text-muted: #ffff00;
  --color-border: 2px solid #ffff00;
  --color-shadow: none;
  
  --sdaia-teal: #ffff00;
  --sdaia-coral: #ffff00;
  --sdaia-deep-blue: #000000;
  --sdaia-purple: #ffff00;
  --sdaia-cyan: #ffffff;
}

/* Typography fallbacks mapping */
@font-face {
  font-family: "Bukra Bold";
  font-weight: 700;
  font-style: normal;
  src: local("IBM Plex Sans Arabic SemiBold"), local("IBM Plex Sans Arabic Bold");
}
@font-face {
  font-family: "DroidSansArabic";
  font-weight: 400;
  font-style: normal;
  src: local("IBM Plex Sans Arabic Regular");
}

/* Accessibility Font Resizing (English Default) */
html.font-sm { font-size: 16px; }
html.font-normal { font-size: 19px; }
html.font-lg { font-size: 22px; }

/* Accessibility Font Resizing (Arabic Override - Arabic fonts naturally render smaller at equal scale) */
html[lang="ar"].font-sm { font-size: 20px; }
html[lang="ar"].font-normal { font-size: 24px; }
html[lang="ar"].font-lg { font-size: 28px; }

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg-body);
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  color: var(--color-text-heading);
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  outline: none;
}

/* ==========================================================================
   COMMON LAYOUT COMPONENTS
   ========================================================================== */
.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  width: 100%;
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

/* Headings & Section Anchors */
.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--sdaia-teal);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.05em;
  position: relative;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--sdaia-deep-blue);
  margin-bottom: var(--spacing-md);
  position: relative;
}

body.dark-theme .section-title {
  color: #ffffff;
}

/* Green top/bottom accent line for sections mimicking SDAIA */
.accent-line-heading {
  width: 60px;
  height: 4px;
  background-color: var(--sdaia-teal);
  margin-top: 8px;
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-pill);
}

.accent-line-heading.center {
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 750px;
  margin: 0 auto var(--spacing-xl);
  line-height: 1.6;
}

.text-center {
  text-align: center;
}

.highlight-text {
  color: var(--sdaia-teal);
}

/* Buttons mimicking SDAIA */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2.2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  text-align: center;
}

.btn-primary {
  background-color: var(--sdaia-teal);
  color: #ffffff;
  border: 1.5px solid var(--sdaia-teal);
}

.btn-primary:hover {
  background-color: var(--sdaia-deep-blue);
  border-color: var(--sdaia-deep-blue);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline {
  border: 1.5px solid #ffffff;
  color: #ffffff;
  background-color: transparent;
}

.btn-outline:hover {
  background-color: #ffffff;
  color: var(--sdaia-deep-blue);
  transform: translateY(-2px);
}

/* When outline is placed on light background */
.btn-outline-dark {
  border: 1.5px solid var(--sdaia-teal);
  color: var(--sdaia-teal);
}

.btn-outline-dark:hover {
  background-color: var(--sdaia-teal);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

/* Scroll reveal class */
.scroll-reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   ACCESSIBILITY TOP BAR (SDAIA Clone)
   ========================================================================== */
.accessibility-bar {
  background-color: var(--color-bg-access-bar);
  color: #ffffff;
  font-size: 0.8rem;
  padding: 10px 0;
  position: relative;
  z-index: 1001;
}

body.contrast-theme .accessibility-bar {
  border-bottom: 2px solid #ffff00;
}

.access-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.access-tools {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.tool-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tool-label {
  font-weight: 500;
  opacity: 0.8;
}

body.contrast-theme .tool-label {
  color: #ffff00;
  opacity: 1;
}

.tool-btn {
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.tool-btn:hover, .tool-btn.active {
  background-color: var(--sdaia-teal);
  border-color: rgba(255,255,255,0.2);
}

body.contrast-theme .tool-btn {
  border: 1px solid #ffff00;
  color: #ffff00;
  background-color: #000000;
}

body.contrast-theme .tool-btn.active {
  background-color: #ffff00;
  color: #000000;
}

/* Theme Switcher Dot Buttons */
.theme-btn {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid transparent;
  transition: all var(--transition-fast);
}

.theme-btn:hover, .theme-btn.active {
  border-color: #ffffff;
}

body.contrast-theme .theme-btn.active {
  border-color: #ffff00;
}

.theme-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: block;
}

.dot-light { background-color: #f8fafc; border: 1px solid #cbd5e1; }
.dot-dark { background-color: #1e293b; border: 1px solid #475569; }
.dot-contrast { background-color: #000000; border: 1px solid #ffff00; }

.lang-toggle-link {
  font-weight: 600;
  color: #ffffff;
  transition: color var(--transition-fast);
}

.lang-toggle-link:hover {
  color: var(--sdaia-teal);
}

body.contrast-theme .lang-toggle-link {
  color: #ffff00;
  text-decoration: underline;
}

/* ==========================================================================
   NAVIGATION HEADER & COLLAPSIBLE SIDEBAR
   ========================================================================== */
#site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 135px; /* Much Larger Header Height */
  background-color: var(--color-bg-header);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: all var(--transition-normal);
}

body.contrast-theme #site-header {
  border-bottom: 2px solid #ffff00;
  background-color: #000000;
}

#site-header.scrolled {
  height: 100px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.header-container {
  max-width: var(--max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  align-items: center;
  position: relative; /* relative for absolute logo centering */
}

/* Force hamburger to stay on the left in both LTR and RTL */
html[dir="rtl"] .header-container {
  justify-content: flex-end;
}

/* Much Larger Centered Logo */
.logo-link {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-image {
  height: 100px; /* Much Larger Logo size */
  width: auto;
  transition: height var(--transition-normal);
}

#site-header.scrolled .logo-image {
  height: 75px;
}

body.contrast-theme .logo-image {
  filter: brightness(0) invert(1);
}

/* Sidebar toggle button (hamburger) on top left */
.sidebar-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 1001;
  background-color: transparent;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.sidebar-toggle:hover {
  background-color: rgba(6, 182, 212, 0.05);
}

body.contrast-theme .sidebar-toggle {
  border: 2px solid #ffff00;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--sdaia-deep-blue);
  position: relative;
  transition: background-color var(--transition-fast);
}

body.dark-theme .hamburger,
body.dark-theme .hamburger::before,
body.dark-theme .hamburger::after {
  background-color: #ffffff;
}

body.contrast-theme .hamburger,
body.contrast-theme .hamburger::before,
body.contrast-theme .hamburger::after {
  background-color: #ffff00;
}

.hamburger::before, .hamburger::after {
  content: "";
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--sdaia-deep-blue);
  position: absolute;
  left: 0;
  transition: transform var(--transition-fast), top var(--transition-fast), bottom var(--transition-fast);
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

/* Sidebar open states for toggle button */
.sidebar-toggle[aria-expanded="true"] .hamburger {
  background-color: transparent;
}
.sidebar-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}
.sidebar-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(-45deg);
  top: 0;
}

/* Backdrop overlay */
.sidebar-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(28, 53, 94, 0.45);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

body.contrast-theme .sidebar-backdrop {
  background-color: rgba(0, 0, 0, 0.7);
}

.sidebar-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

/* Sidebar drawer layout */
.sidebar-navigation {
  position: fixed;
  top: 0;
  height: 100vh;
  width: 340px;
  background-color: var(--color-bg-card);
  z-index: 1050;
  box-shadow: 0 0 30px rgba(28, 53, 94, 0.15);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal);
}

/* Slide in from left by default (English LTR) */
.sidebar-navigation {
  left: 0;
  transform: translateX(-100%);
}

/* Slide in from right for Arabic (RTL) */
html[dir="rtl"] .sidebar-navigation {
  left: auto;
  right: 0;
  transform: translateX(100%);
}

.sidebar-navigation.open {
  transform: translateX(0) !important;
}

body.contrast-theme .sidebar-navigation {
  border: 2px solid #ffff00;
  box-shadow: none;
  background-color: #000000;
}

/* Sidebar header */
.sidebar-header {
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
}

html[dir="rtl"] .sidebar-header {
  flex-direction: row-reverse;
}

.sidebar-close {
  font-size: 2.2rem;
  line-height: 1;
  color: var(--sdaia-deep-blue);
  opacity: 0.8;
  transition: all var(--transition-fast);
}

body.dark-theme .sidebar-close {
  color: #ffffff;
}

body.contrast-theme .sidebar-close {
  color: #ffff00;
}

.sidebar-close:hover {
  color: var(--sdaia-teal);
  opacity: 1;
}

.sidebar-logo {
  height: 65px;
  width: auto;
}

body.contrast-theme .sidebar-logo {
  filter: brightness(0) invert(1);
}

.sidebar-accent-bar {
  height: 4px;
  background-color: var(--sdaia-teal);
  width: 100%;
}

body.contrast-theme .sidebar-accent-bar {
  background-color: #ffff00;
}

/* Sidebar List */
.sidebar-list {
  list-style: none;
  padding: var(--spacing-md) 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-item {
  display: block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--sdaia-deep-blue);
  position: relative;
  transition: all var(--transition-fast);
}

body.dark-theme .sidebar-item {
  color: #ffffff;
}

body.contrast-theme .sidebar-item {
  color: #ffff00;
}

.sidebar-item:hover, .sidebar-item.active {
  background-color: var(--color-bg-section);
  color: var(--sdaia-teal);
}

body.contrast-theme .sidebar-item:hover,
body.contrast-theme .sidebar-item.active {
  background-color: #ffff00;
  color: #000000;
}

/* Sidebar active indicators mimicking the green bar in the image */
.sidebar-item::after {
  content: "";
  position: absolute;
  top: 0;
  height: 100%;
  width: 4px;
  background-color: var(--sdaia-teal);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

/* Left edge for LTR */
.sidebar-item::after {
  left: 0;
}

/* Right edge for RTL */
html[dir="rtl"] .sidebar-item::after {
  left: auto;
  right: 0;
}

.sidebar-item:hover::after, .sidebar-item.active::after {
  opacity: 1;
}

/* Sidebar Submenu Styles - Accordion Collapse/Expand */
.sidebar-submenu {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, margin 0.3s ease;
  background-color: transparent;
  border-right: 2px solid #cbd5e1;
}

html[dir="ltr"] .sidebar-submenu {
  border-right: none;
  border-left: 2px solid #cbd5e1;
}

body.dark-theme .sidebar-submenu {
  border-color: #475569;
}

.has-submenu.open .sidebar-submenu {
  max-height: 450px;
  opacity: 1;
  padding: 0.2rem 1.2rem 0.4rem 0.5rem;
  margin: 0.2rem 1.2rem 0.5rem 0.5rem;
}

html[dir="ltr"] .has-submenu.open .sidebar-submenu {
  padding: 0.2rem 0.5rem 0.4rem 1.2rem;
  margin: 0.2rem 0.5rem 0.5rem 1.2rem;
}

.sidebar-chevron-icon {
  display: inline-flex;
  align-items: center;
  margin-right: 8px;
  transition: transform 0.3s ease;
}

html[dir="ltr"] .sidebar-chevron-icon {
  margin-right: 0;
  margin-left: 8px;
}

.has-submenu.open .sidebar-chevron-icon {
  transform: rotate(180deg);
}

.submenu-item {
  display: block;
  padding: 0.35rem 0.6rem;
  font-size: 0.92rem !important;
  font-weight: 400 !important;
  color: #1e293b !important;
  border-radius: 4px;
  transition: all var(--transition-fast);
}

body.dark-theme .submenu-item {
  color: #e2e8f0 !important;
}

body.contrast-theme .submenu-item {
  color: #ffff00 !important;
}

.submenu-item:hover,
.submenu-item.active {
  color: var(--sdaia-teal) !important;
  background-color: rgba(6, 182, 212, 0.08);
  font-weight: 500 !important;
}

/* Bilingual Services Title & Intro Header */
.services-bilingual-title {
  font-family: var(--font-headings);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--sdaia-deep-blue);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

body.dark-theme .services-bilingual-title {
  color: #ffffff;
}

.services-welcome-intro {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-main);
  line-height: 1.95;
  max-width: 960px;
  margin: 0 auto;
}

/* 6 Clickable Service Buttons Grid */
.services-buttons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 3rem auto 1rem auto;
}

@media (max-width: 992px) {
  .services-buttons-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services-buttons-grid {
    grid-template-columns: 1fr;
  }
}

.service-btn-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-bg-card);
  border: 2px solid var(--color-border);
  padding: 1.25rem 1.6rem;
  border-radius: 12px;
  box-shadow: 0 4px 14px var(--color-shadow);
  transition: all var(--transition-normal);
  text-decoration: none;
  cursor: pointer;
}

body.dark-theme .service-btn-card {
  background-color: #1c2333;
  border-color: rgba(255, 255, 255, 0.12);
}

.service-btn-card .btn-text {
  font-family: var(--font-headings);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--sdaia-deep-blue);
  transition: color var(--transition-fast);
}

body.dark-theme .service-btn-card .btn-text {
  color: #ffffff;
}

.service-btn-card .btn-arrow {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--sdaia-teal);
  transition: transform var(--transition-fast);
}

.service-btn-card:hover {
  border-color: var(--sdaia-teal);
  background-color: rgba(6, 182, 212, 0.05);
  box-shadow: 0 8px 25px rgba(6, 182, 212, 0.2);
  transform: translateY(-3px);
}

.service-btn-card:hover .btn-text {
  color: var(--sdaia-teal);
}

html[dir="rtl"] .service-btn-card:hover .btn-arrow {
  transform: translateX(-6px);
}

html[dir="ltr"] .service-btn-card:hover .btn-arrow {
  transform: translateX(6px);
}

.service-btn-card.highlight-card {
  background-color: var(--sdaia-deep-blue);
  border-color: var(--sdaia-deep-blue);
}

.service-btn-card.highlight-card .btn-text {
  color: #ffffff !important;
}

.service-btn-card.highlight-card .btn-arrow {
  color: #ffffff !important;
}

.service-btn-card.highlight-card:hover {
  background-color: var(--sdaia-teal);
  border-color: var(--sdaia-teal);
}

body.contrast-theme .sidebar-item.active::after {
  background-color: #000000;
}

/* Highlight item style */
.sidebar-item.highlight-btn {
  background-color: var(--sdaia-teal);
  color: #ffffff !important;
  margin: var(--spacing-sm) var(--spacing-lg);
  text-align: center;
  border-radius: var(--radius-sm);
}

.sidebar-item.highlight-btn:hover {
  background-color: var(--sdaia-deep-blue);
  color: #ffffff !important;
}

.sidebar-item.highlight-btn::after {
  display: none;
}

/* ==========================================================================
   HERO BANNER (SDAIA Clone Layout)
   ========================================================================== */
.section-hero {
  position: relative;
  min-height: 420px;
  background-image: url('assets/hero-flipped.png'); /* English box on left -> trainer on right */
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding: 1.5rem 0 0 0;
  margin-bottom: 0;
}

/* RTL overrides for Arabic website */
html[dir="rtl"] .section-hero {
  background-image: url('assets/hero.png'); /* Arabic box on right -> trainer on left */
  background-position: center;
}

.hero-bg-overlay {
  display: none; /* Coating removed on hero image per user request */
}

body.contrast-theme .hero-bg-overlay {
  display: none;
}

.hero-grid {
  position: static; /* Let parent .section-hero act as absolute anchor */
  z-index: 2;
  width: 100%;
}

.hero-portal-card {
  max-width: 600px;
  background: transparent;
  padding: 0;
  border: none;
  box-shadow: none;
  z-index: 10;
  
  /* Position to the absolute left edge of the viewport (English LTR) */
  position: absolute;
  left: 4%;
  top: 40px;
  transform: none;
}

/* Position to the absolute right edge of the viewport (Arabic RTL) */
html[dir="rtl"] .hero-portal-card {
  left: auto;
  right: 4%;
  top: 40px;
  transform: none;
}

body.contrast-theme .hero-portal-card {
  background-color: transparent;
  border: none;
  box-shadow: none;
}

.portal-tag {
  display: inline-block;
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  background-color: var(--sdaia-deep-blue);
  padding: 0.45rem 1.2rem;
  border-radius: 6px;
  margin-bottom: var(--spacing-md);
  box-shadow: 0 4px 14px rgba(40, 61, 150, 0.35);
  letter-spacing: 0.3px;
}

.hero-title {
  font-family: var(--font-headings);
  font-size: 2.7rem;
  font-weight: 800;
  color: #ffffff; /* White text on background image */
  line-height: 1.25;
  margin-bottom: var(--spacing-sm);
}

body.dark-theme .hero-title {
  color: #ffffff;
}

body.contrast-theme .hero-title {
  color: #ffffff;
}

.hero-description {
  font-size: 1.05rem;
  color: #e2e8f0; /* Light slate text on background image */
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

body.dark-theme .hero-description {
  color: #cbd5e1;
}

body.contrast-theme .hero-description {
  color: #ffff00;
}

/* ==========================================================================
   ABOUT & CORPORATE PHILOSOPHY
   ========================================================================== */
.section-about {
  padding: 0.5rem 0 var(--spacing-xxl) 0; /* Minimal gap below hero image */
  background-color: var(--color-bg-body);
}

.section-about .section-container {
  max-width: 100% !important; /* Full width screen bleed to remove right margin */
  width: 100% !important;
  padding-left: 3rem;
  padding-right: 3rem;
}

@media (max-width: 1024px) {
  .section-about .section-container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

/* SDAIA Direct Copycat About Section Layout - Full Width Edge-to-Edge */
.sdaia-about-header {
  text-align: left;
  width: 100%;
  max-width: 100%;
  margin: 0 0 1.8rem 0;
  padding: 0;
}

html[dir="rtl"] .sdaia-about-header {
  text-align: right;
}

.sdaia-about-header .section-title {
  font-family: var(--font-headings);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--sdaia-deep-blue);
  margin-bottom: 0.8rem;
}

body.dark-theme .sdaia-about-header .section-title {
  color: #ffffff;
}

.sdaia-about-header .section-intro {
  font-size: 1.22rem;
  color: var(--color-text-main);
  line-height: 1.95;
  width: 100%;
  max-width: 100%;
}

body.dark-theme .sdaia-about-header .section-intro {
  color: #cbd5e1;
}

.sdaia-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.8rem;
  width: 100%;
}

@media (max-width: 768px) {
  .sdaia-about-grid {
    grid-template-columns: 1fr;
  }
}

/* Wider & Larger Solid Colored Card (Origins - Right Card in RTL) */
.sdaia-solid-card {
  background-color: var(--sdaia-deep-blue);
  color: #ffffff;
  padding: 3rem 2.4rem;
  border-radius: 20px;
  box-shadow: 0 6px 24px rgba(40, 61, 150, 0.15);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

html[dir="rtl"] .sdaia-solid-card {
  text-align: right;
}

.sdaia-solid-card h3 {
  font-family: var(--font-headings);
  font-size: 1.55rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1.2rem;
}

.sdaia-solid-card p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.96);
}

/* Wider & Larger White Outlined Card (Vision & Mission - Left Card in RTL) */
.sdaia-outline-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 3rem 2.4rem;
  border-radius: 20px;
  box-shadow: 0 4px 18px var(--color-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
}

html[dir="rtl"] .sdaia-outline-card {
  text-align: right;
}

body.dark-theme .sdaia-outline-card {
  background-color: #1c2333;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

body.contrast-theme .sdaia-solid-card {
  background-color: #000000;
  border: 2px solid #ffff00;
}

body.contrast-theme .sdaia-outline-card {
  background-color: #000000;
  border: 2px solid #ffff00;
}

.sdaia-vision-block h4,
.sdaia-mission-block h4 {
  font-family: var(--font-headings) !important;
  font-size: 1.55rem !important;
  font-weight: 800 !important;
  color: var(--sdaia-deep-blue);
  margin-bottom: 0.6rem;
  line-height: 1.3 !important;
}

body.dark-theme .sdaia-vision-block h4,
body.dark-theme .sdaia-mission-block h4 {
  color: var(--sdaia-teal);
}

body.contrast-theme .sdaia-vision-block h4,
body.contrast-theme .sdaia-mission-block h4 {
  color: #ffff00;
}

.sdaia-vision-block p,
.sdaia-mission-block p {
  font-family: var(--font-body) !important;
  font-size: 1.08rem !important;
  font-weight: 500 !important;
  line-height: 1.85 !important;
  color: var(--color-text-main);
}

body.dark-theme .sdaia-vision-block p,
body.dark-theme .sdaia-mission-block p {
  color: #e2e8f0;
}

.philosophy-card.border-top-primary { border-top: 4px solid var(--sdaia-deep-blue); }
.philosophy-card.border-top-cyan { border-top: 4px solid var(--sdaia-teal); }

body.contrast-theme .philosophy-card.border-top-primary,
body.contrast-theme .philosophy-card.border-top-cyan {
  border-top: 2px solid #ffff00;
}

.card-header-icon {
  font-size: 2.2rem;
  margin-bottom: var(--spacing-xs);
}

.philosophy-card h3 {
  font-family: var(--font-headings);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--sdaia-deep-blue);
  margin-bottom: var(--spacing-xs);
}

body.dark-theme .philosophy-card h3 { color: #ffffff; }

.philosophy-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Interactive values wheel (matches DGA style guidelines) */
.about-values {
  margin-top: 1.8rem;
  padding: 2.5rem 2.5rem;
  background-color: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

body.contrast-theme .about-values {
  background-color: #000000;
  border: 2px solid #ffff00;
}

.about-values .subsection-title {
  font-family: var(--font-headings);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--sdaia-deep-blue);
  margin-bottom: 0.6rem;
}

body.dark-theme .about-values .subsection-title {
  color: #ffffff;
}

.about-values .subsection-desc {
  font-size: 1.18rem;
  color: var(--color-text-main);
  line-height: 1.9;
}

body.dark-theme .about-values .subsection-desc {
  color: #cbd5e1;
}

.values-flex {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

.values-wheel-wrapper {
  position: relative;
  width: 440px;
  height: 440px;
  flex-shrink: 0;
}

.values-wheel {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(
    var(--sdaia-deep-blue) 0deg 72deg,
    var(--sdaia-coral) 72deg 144deg,
    var(--sdaia-teal) 144deg 216deg,
    var(--sdaia-purple) 216deg 288deg,
    var(--sdaia-cyan) 288deg 360deg
  );
  box-shadow: 0 6px 20px rgba(28, 53, 94, 0.12);
  animation: rotateWheel 70s linear infinite;
  transition: animation-play-state 0.3s;
}

body.contrast-theme .values-wheel {
  background: conic-gradient(
    #ffff00 0deg 72deg,
    #ffffff 72deg 144deg,
    #ffff00 144deg 216deg,
    #ffffff 216deg 288deg,
    #ffff00 288deg 360deg
  );
  border: 2px solid #ffff00;
  box-shadow: none;
}

.values-wheel:hover {
  animation-play-state: paused;
}

@keyframes rotateWheel {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.wheel-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 175px;
  height: 175px;
  background-color: var(--color-bg-card);
  border-radius: 50%;
  box-shadow: inset 0 2px 5px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

body.contrast-theme .wheel-center {
  background-color: #000000;
  border: 2px solid #ffff00;
  box-shadow: none;
}

.wheel-logo {
  height: 44px;
  width: auto;
  margin-bottom: 6px;
}

.wheel-center span {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--sdaia-deep-blue);
}

body.dark-theme .wheel-center span { color: #ffffff; }

.wheel-segment {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.segment-content {
  position: absolute;
  width: 120px;
  text-align: center;
  left: calc(50% - 60px);
  transform-origin: 50% 220px;
  pointer-events: auto;
  cursor: pointer;
}

.segment-title {
  color: #ffffff;
  font-size: 1.08rem;
  font-weight: 800;
  text-shadow: 0 1px 3px rgba(0,0,0,0.6);
}

body.contrast-theme .segment-title {
  color: #000000;
  text-shadow: none;
}

.segment-1 .segment-content { transform: rotate(36deg) translateY(24px); }
.segment-2 .segment-content { transform: rotate(108deg) translateY(24px); }
.segment-3 .segment-content { transform: rotate(180deg) translateY(24px); }
.segment-4 .segment-content { transform: rotate(252deg) translateY(24px); }
.segment-5 .segment-content { transform: rotate(324deg) translateY(24px); }

.value-details-panel {
  max-width: 520px;
  flex: 1;
}

.value-detail-item {
  display: none;
  animation: fadeIn 0.4s ease;
}

.value-detail-item.active {
  display: block;
}

.value-detail-item h4 {
  font-family: var(--font-headings);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--sdaia-deep-blue);
  margin-bottom: 0.8rem;
  position: relative;
  padding-bottom: 8px;
}

body.dark-theme .value-detail-item h4 { color: #ffffff; }

.value-detail-item h4::after {
  content: "";
  display: block;
  width: 45px;
  height: 4px;
  background-color: var(--sdaia-teal);
  position: absolute;
  bottom: 0;
  left: 0;
  border-radius: 2px;
}

html[dir="rtl"] .value-detail-item h4::after {
  left: auto;
  right: 0;
}

.value-detail-item p {
  font-size: 1.08rem;
  color: var(--color-text-main);
  line-height: 1.85;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Why Our Firm (mimicking SDAIA Initiative Grid layout) */
.why-us-section {
  margin-top: 1.8rem;
}

.why-us-section .subsection-title {
  font-family: var(--font-headings);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--sdaia-deep-blue);
  margin-bottom: 0.6rem;
}

body.dark-theme .why-us-section .subsection-title {
  color: #ffffff;
}

.sdaia-bordered-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 10px var(--color-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

body.contrast-theme .sdaia-bordered-card {
  border: 2px solid #ffff00;
  background-color: #000000;
  box-shadow: none;
}

.sdaia-bordered-card.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(28, 53, 94, 0.08);
  border-color: rgba(0, 174, 141, 0.3);
}

.card-colored-top {
  height: 4px;
  width: 100%;
}

.card-colored-top.top-primary { background-color: var(--sdaia-deep-blue); }
.card-colored-top.top-cyan { background-color: var(--sdaia-teal); }
.card-colored-top.top-slate { background-color: var(--sdaia-purple); }
.card-colored-top.top-amber { background-color: var(--sdaia-coral); }

body.contrast-theme .card-colored-top {
  background-color: #ffff00;
}

.card-body {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.why-icon {
  font-size: 2.2rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.card-body h3 {
  font-family: var(--font-headings);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--sdaia-deep-blue);
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

body.dark-theme .card-body h3 { color: #ffffff; }

.card-body p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   CURRICULUMS & TRAINING SECTION (SDAIA styled)
   ========================================================================== */
.section-curriculums {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-bg-section);
}

body.contrast-theme .section-curriculums {
  background-color: #000000;
}

.ecosystem-grid {
  margin-bottom: var(--spacing-xxl);
}

.eco-num {
  font-family: var(--font-headings);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--sdaia-teal);
  opacity: 0.7;
  margin-bottom: var(--spacing-sm);
}

body.contrast-theme .eco-num {
  color: #ffff00;
}

/* Capability Pillars (SDAIA Card styles) */
.pillars-container {
  margin-top: var(--spacing-xxl);
  margin-bottom: var(--spacing-xxl);
}

.sdaia-pillar-card {
  background-color: var(--color-bg-card);
  padding: var(--spacing-lg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 10px var(--color-shadow);
  text-align: center;
  transition: all var(--transition-normal);
}

body.contrast-theme .sdaia-pillar-card {
  border: 2px solid #ffff00;
  background-color: #000000;
  box-shadow: none;
}

.sdaia-pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(28, 53, 94, 0.08);
  border-color: rgba(0, 174, 141, 0.3);
}

.sdaia-pillar-card.border-top-primary { border-top: 4px solid var(--sdaia-deep-blue); }
.sdaia-pillar-card.border-top-cyan { border-top: 4px solid var(--sdaia-teal); }
.sdaia-pillar-card.border-top-slate { border-top: 4px solid var(--sdaia-purple); }
.sdaia-pillar-card.border-top-amber { border-top: 4px solid var(--sdaia-coral); }

body.contrast-theme .sdaia-pillar-card.border-top-primary,
body.contrast-theme .sdaia-pillar-card.border-top-cyan,
body.contrast-theme .sdaia-pillar-card.border-top-slate,
body.contrast-theme .sdaia-pillar-card.border-top-amber {
  border-top: 2px solid #ffff00;
}

.pillar-circle-icon {
  font-size: 2.2rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.icon-bg-primary { background-color: rgba(28, 53, 94, 0.07); color: var(--sdaia-deep-blue); }
.icon-bg-cyan { background-color: rgba(0, 174, 141, 0.07); color: var(--sdaia-teal); }
.icon-bg-slate { background-color: rgba(98, 93, 156, 0.07); color: var(--sdaia-purple); }
.icon-bg-amber { background-color: rgba(233, 104, 82, 0.07); color: var(--sdaia-coral); }

body.contrast-theme .pillar-circle-icon {
  border: 1px solid #ffff00;
  background-color: #000000;
  color: #ffff00;
}

.sdaia-pillar-card h3 {
  font-family: var(--font-headings);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--sdaia-deep-blue);
  margin-bottom: var(--spacing-xs);
}

body.dark-theme .sdaia-pillar-card h3 { color: #ffffff; }

/* Tools & Interpersonal */
.tools-interpersonal {
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xxl);
}

.sdaia-tools-box {
  background-color: var(--color-bg-card);
  padding: var(--spacing-xl);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

body.contrast-theme .sdaia-tools-box {
  border: 2px solid #ffff00;
  background-color: #000000;
  box-shadow: none;
}

.sdaia-tools-box.border-left-primary { border-left: 4px solid var(--sdaia-deep-blue); }
.sdaia-tools-box.border-left-amber { border-left: 4px solid var(--sdaia-coral); }

html[dir="rtl"] .sdaia-tools-box.border-left-primary {
  border-left: none;
  border-right: 4px solid var(--sdaia-deep-blue);
}
html[dir="rtl"] .sdaia-tools-box.border-left-amber {
  border-left: none;
  border-right: 4px solid var(--sdaia-coral);
}

body.contrast-theme .sdaia-tools-box.border-left-primary,
body.contrast-theme .sdaia-tools-box.border-left-amber {
  border-left: 2px solid #ffff00;
  border-right: 2px solid #ffff00;
}

.box-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.box-icon {
  font-size: 1.8rem;
}

.box-header h3 {
  font-family: var(--font-headings);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--sdaia-deep-blue);
}

body.dark-theme .box-header h3 { color: #ffffff; }

.box-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

.tools-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}

.tools-list li:last-child {
  border-bottom: none;
}

.tools-list li strong {
  font-size: 0.95rem;
  color: var(--sdaia-deep-blue);
}

body.dark-theme .tools-list li strong { color: #ffffff; }

.tools-list li span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.interpersonal-content p {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
}

.visual-badge {
  background-color: var(--sdaia-deep-blue);
  color: #ffffff;
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
}

body.contrast-theme .visual-badge {
  border: 1px solid #ffff00;
  background-color: #000000;
  color: #ffff00;
}

/* Digital Learning banner (SDAIA styling) */
.digital-ecosystem-banner {
  background: linear-gradient(135deg, var(--sdaia-deep-blue), #0d121f);
  border-radius: var(--radius-sm);
  overflow: hidden;
  align-items: center;
  border: 1px solid var(--color-border);
}

body.contrast-theme .digital-ecosystem-banner {
  background: #000000;
  border: 2px solid #ffff00;
}

.banner-content {
  padding: var(--spacing-xl);
  color: #ffffff;
}

body.contrast-theme .banner-content {
  color: #ffff00;
}

.banner-content .section-tag {
  color: var(--sdaia-cyan);
}

.banner-title {
  font-family: var(--font-headings);
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.banner-content p {
  font-size: 0.95rem;
  opacity: 0.85;
}

.banner-visual {
  padding: var(--spacing-md) var(--spacing-xl) var(--spacing-md) 0;
  display: flex;
  justify-content: center;
}

html[dir="rtl"] .banner-visual {
  padding: var(--spacing-md) 0 var(--spacing-md) var(--spacing-xl);
}

.banner-img {
  border-radius: var(--radius-sm);
  max-height: 250px;
  width: auto;
  object-fit: contain;
}

/* ==========================================================================
   METHODOLOGY & KIRKPATRICK TIMELINE
   ========================================================================== */
.section-methodology {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-bg-body);
}

.addie-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  position: relative;
}

.addie-flow::after {
  content: "";
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: dashed var(--color-border);
  z-index: 1;
}

body.contrast-theme .addie-flow::after {
  background: dashed #ffff00;
}

.addie-step {
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-letter-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headings);
  font-size: 1.85rem;
  font-weight: 800;
  margin: 0 auto var(--spacing-md);
  border: 4px solid var(--color-bg-body);
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  transition: transform var(--transition-normal);
}

body.contrast-theme .step-letter-circle {
  background-color: #000000 !important;
  color: #ffff00;
  border: 2px solid #ffff00;
}

.bg-primary { background-color: var(--sdaia-deep-blue); }
.bg-cyan { background-color: var(--sdaia-teal); }
.bg-slate { background-color: var(--sdaia-purple); }
.bg-sky { background-color: var(--sdaia-cyan); }
.bg-amber { background-color: var(--sdaia-coral); }

.addie-step h4 {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--sdaia-deep-blue);
  margin-bottom: var(--spacing-xs);
}

body.dark-theme .addie-step h4 { color: #ffffff; }

.addie-step p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Kirkpatrick timeline */
.evaluation-container {
  margin-top: var(--spacing-xxl);
  background-color: var(--color-bg-section);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  border: 1px solid var(--color-border);
}

body.contrast-theme .evaluation-container {
  background-color: #000000;
  border: 2px solid #ffff00;
}

.eval-phases {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

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

.phase-circle.bg-cyan { background-color: var(--sdaia-teal); }
.phase-circle.bg-primary { background-color: var(--sdaia-deep-blue); }
.phase-circle.bg-amber { background-color: var(--sdaia-coral); }

/* Timeline */
.kirkpatrick-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  position: relative;
  padding-left: var(--spacing-lg);
}

html[dir="rtl"] .kirkpatrick-timeline {
  padding-left: 0;
  padding-right: var(--spacing-lg);
}

.kirkpatrick-timeline::after {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 17px;
  width: 2px;
  background-color: var(--color-border);
}

html[dir="rtl"] .kirkpatrick-timeline::after {
  left: auto;
  right: 17px;
}

.kirk-level {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  position: relative;
  z-index: 2;
}

.kirk-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-bg-card);
  border: 2px solid transparent;
  color: var(--sdaia-deep-blue);
  font-family: var(--font-headings);
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

body.dark-theme .kirk-num { color: #ffffff; }

body.contrast-theme .kirk-num {
  background-color: #000000;
  border: 2px solid #ffff00 !important;
  color: #ffff00;
}

.kirk-num.border-primary { border-color: var(--sdaia-deep-blue); }
.kirk-num.border-cyan { border-color: var(--sdaia-teal); }
.kirk-num.border-slate { border-color: var(--sdaia-purple); }
.kirk-num.border-amber { border-color: var(--sdaia-coral); }

.kirk-text h5 {
  font-family: var(--font-headings);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sdaia-deep-blue);
  margin-bottom: 2px;
}

body.dark-theme .kirk-text h5 { color: #ffffff; }

.kirk-text p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   SOLUTIONS & TEAM SECTIONS (SDAIA Clone)
   ========================================================================== */
.section-solutions {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-bg-body);
}

.section-team {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-bg-section);
}

body.contrast-theme .section-team {
  background-color: #000000;
}

.sdaia-team-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 10px var(--color-shadow);
  overflow: hidden;
  transition: all var(--transition-normal);
}

body.contrast-theme .sdaia-team-card {
  border: 2px solid #ffff00;
  background-color: #000000;
  box-shadow: none;
}

.sdaia-team-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 22px rgba(28, 53, 94, 0.08);
  border-color: rgba(0, 174, 141, 0.3);
}

.member-photo-wrapper {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-placeholder {
  font-family: var(--font-headings);
  font-size: 2.8rem;
  font-weight: 800;
  color: #ffffff;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bg-gradient-primary { background: linear-gradient(135deg, var(--sdaia-deep-blue), #13223f); }
.bg-gradient-cyan { background: linear-gradient(135deg, var(--sdaia-teal), #00876d); }
.bg-gradient-slate { background: linear-gradient(135deg, var(--sdaia-purple), #4a457a); }
.bg-gradient-amber { background: linear-gradient(135deg, var(--sdaia-coral), #b94b39); }

body.contrast-theme .photo-placeholder {
  background: #000000 !important;
  color: #ffff00;
  border-bottom: 2px solid #ffff00;
}

.member-info {
  padding: var(--spacing-md);
}

.member-info h3 {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--sdaia-deep-blue);
  margin-bottom: 2px;
}

body.dark-theme .member-info h3 { color: #ffffff; }

.member-role {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--spacing-xs);
}

.text-primary { color: var(--sdaia-teal); }
.text-cyan { color: var(--sdaia-teal); }
.text-slate { color: var(--sdaia-purple); }
.text-amber { color: var(--sdaia-coral); }

body.contrast-theme .member-role {
  color: #ffff00 !important;
}

.member-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.section-contact {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-bg-body);
}

.contact-box {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 30px var(--color-shadow);
}

body.contrast-theme .contact-box {
  border: 2px solid #ffff00;
  box-shadow: none;
}

.contact-info-panel {
  padding: var(--spacing-xl);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-info-panel.bg-primary {
  background-color: var(--sdaia-deep-blue);
}

body.contrast-theme .contact-info-panel {
  background-color: #000000 !important;
  color: #ffff00;
}

.contact-info-panel h2 {
  font-family: var(--font-headings);
  font-size: 2.1rem;
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.contact-info-panel p {
  font-size: 1rem;
  opacity: 0.85;
  margin-bottom: var(--spacing-xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.detail-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.detail-icon {
  font-size: 1.6rem;
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

body.contrast-theme .detail-icon {
  border: 1px solid #ffff00;
  background-color: #000000;
}

.detail-item strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.75;
}

body.contrast-theme .detail-item strong {
  color: #ffff00;
}

.detail-item p {
  margin-bottom: 0;
}

.detail-item a:hover {
  text-decoration: underline;
}

.contact-form-panel {
  background-color: var(--color-bg-card);
  padding: var(--spacing-xl);
}

body.contrast-theme .contact-form-panel {
  background-color: #000000;
  color: #ffff00;
}

.contact-form-panel h3 {
  font-family: var(--font-headings);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--sdaia-deep-blue);
  margin-bottom: var(--spacing-md);
}

body.dark-theme .contact-form-panel h3 { color: #ffffff; }

.form-group {
  margin-bottom: var(--spacing-sm);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sdaia-deep-blue);
  margin-bottom: 4px;
}

body.dark-theme .form-group label { color: #ffffff; }

.form-group input, .form-group textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-body);
  color: var(--color-text-main);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

body.contrast-theme .form-group input,
body.contrast-theme .form-group textarea {
  border: 2px solid #ffff00;
  background-color: #000000;
  color: #ffff00;
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--sdaia-teal);
}

/* ==========================================================================
   FOOTER (SDAIA Clone)
   ========================================================================== */
#site-footer {
  background-color: var(--sdaia-deep-blue);
  color: #ffffff;
  padding-top: var(--spacing-xl);
}

body.contrast-theme #site-footer {
  background-color: #000000;
  color: #ffff00;
  border-top: 2px solid #ffff00;
}

.footer-top-accent {
  height: 5px;
  background-color: var(--sdaia-teal);
}

body.contrast-theme .footer-top-accent {
  background-color: #ffff00;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: var(--spacing-sm);
  filter: brightness(0) invert(1);
}

.footer-brand-title {
  font-family: var(--font-headings);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.footer-brand-desc {
  font-size: 0.85rem;
  opacity: 0.7;
}

.footer-section-title {
  font-family: var(--font-headings);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sdaia-teal);
}

body.contrast-theme .footer-section-title {
  color: #ffff00;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  font-size: 0.9rem;
  opacity: 0.75;
}

body.contrast-theme .footer-links a {
  opacity: 1;
  text-decoration: underline;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--sdaia-cyan);
}

.footer-hub-content {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.hub-info {
  font-size: 0.9rem;
  opacity: 0.75;
}

body.contrast-theme .hub-info {
  opacity: 1;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--spacing-md) 0;
}

body.contrast-theme .footer-bottom {
  border-top: 2px solid #ffff00;
}

.copyright-text {
  font-size: 0.8rem;
  opacity: 0.5;
  text-align: center;
}

body.contrast-theme .copyright-text {
  opacity: 1;
}

/* ==========================================================================
   RTL SYSTEM OVERRIDES (Left-to-Right flips to Right-to-Left)
   ========================================================================== */
html[dir="rtl"] .overview-badge {
  border-left: none;
  border-right: 4px solid var(--sdaia-teal);
}

html[dir="rtl"] .sdaia-tools-box.border-left-primary {
  border-left: none;
  border-right: 4px solid var(--sdaia-deep-blue);
}

html[dir="rtl"] .sdaia-tools-box.border-left-amber {
  border-left: none;
  border-right: 4px solid var(--sdaia-coral);
}

html[dir="rtl"] .kirkpatrick-timeline {
  padding-left: 0;
  padding-right: var(--spacing-lg);
}

html[dir="rtl"] .kirkpatrick-timeline::after {
  left: auto;
  right: 17px;
}

html[dir="rtl"] .banner-visual {
  padding: var(--spacing-md) 0 var(--spacing-md) var(--spacing-xl);
}

/* Link alignment RTL */
html[dir="rtl"] .nav-list {
  flex-direction: row-reverse;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .addie-flow {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
  }
  
  .addie-flow::after {
    display: none;
  }
}

@media (max-width: 768px) {
  #site-header {
    height: 95px;
  }
  
  .logo-image {
    height: 65px;
  }
  
  #site-header.scrolled {
    height: 80px;
  }
  
  #site-header.scrolled .logo-image {
    height: 55px;
  }
  
  .accessibility-bar {
    font-size: 0.75rem;
  }
  
  .access-container {
    flex-direction: column;
    gap: 8px;
    align-items: center;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  /* Mobile Hamburger drawer */
  .nav-menu {
    position: fixed;
    top: 130px; /* height of header + access bar */
    left: 0;
    width: 100%;
    height: calc(100vh - 130px);
    background-color: var(--color-bg-body);
    padding: var(--spacing-lg) var(--spacing-md);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    overflow-y: auto;
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .nav-list {
    flex-direction: column !important;
    align-items: stretch;
    gap: var(--spacing-sm);
  }
  
  .nav-item {
    display: block;
    text-align: center;
    font-size: 1.1rem;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
  }
  
  .nav-item::after { display: none; }
  
  .nav-item.highlight-btn {
    margin-top: var(--spacing-sm);
  }
  
  /* Hamburger open animations */
  .mobile-nav-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
  }
  .mobile-nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .mobile-nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  /* Grid collapses */
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  /* Hero portal card */
  .section-hero {
    min-height: 480px;
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
  }
  
  .hero-portal-card {
    position: relative;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    transform: none !important;
    margin: 0 auto;
    max-width: 100%;
    padding: var(--spacing-lg);
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  /* ADDIE */
  .addie-flow {
    grid-template-columns: 1fr;
  }
  
  /* Banner */
  .digital-ecosystem-banner {
    grid-template-columns: 1fr;
  }
  
  .banner-visual {
    padding: var(--spacing-lg) !important;
  }
  
  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}