/* ==========================================================================
   الجدار الآمن للأنظمة الإلكترونية - AL JIDAR AL AAMEN FOR ELECTRONIC SYSTEMS
   Design System & Styling - Master Stylesheet
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Colors */
  --bg-primary: #090d16;        /* Deep dark corporate navy */
  --bg-secondary: #0e1524;      /* Elevated section navy */
  --bg-tertiary: #141f36;       /* Card & element background */
  --bg-surface: rgba(20, 31, 54, 0.75);
  --bg-surface-hover: rgba(27, 43, 75, 0.9);
  
  --accent-blue: #0284c7;       /* Tech blue primary */
  --accent-blue-light: #38bdf8; /* Vibrant cyan-blue */
  --accent-blue-dark: #0369a1;  /* Deep blue for active/hover */
  --accent-blue-glow: rgba(56, 189, 248, 0.25);
  --accent-blue-glow-subtle: rgba(14, 165, 233, 0.12);

  --text-primary: #f8fafc;      /* Crisp white / high contrast */
  --text-secondary: #94a3b8;    /* Muted slate text */
  --text-muted: #64748b;        /* Subtle labels */
  --text-white: #ffffff;

  --border-subtle: rgba(148, 163, 184, 0.12);
  --border-focus: rgba(56, 189, 248, 0.4);

  --status-success: #10b981;
  --whatsapp-color: #25d366;
  --call-color: #0284c7;

  /* Typography */
  --font-family: 'Cairo', 'Tajawal', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Transitions & Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(14, 165, 233, 0.25);
}

/* --- Base & Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  direction: rtl;
  text-align: right;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Accessibility Focus Ring */
:focus-visible {
  outline: 2px solid var(--accent-blue-light);
  outline-offset: 3px;
}

/* Selection */
::selection {
  background: var(--accent-blue);
  color: #fff;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-blue);
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.35;
}

p {
  color: var(--text-secondary);
}

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

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

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Badges & Section Headers */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-full);
  color: var(--accent-blue-light);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  letter-spacing: 0.2px;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--text-white);
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-family);
  font-size: 0.975rem;
  font-weight: 700;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  color: #fff;
}

.btn-whatsapp {
  background: #128c7e;
  color: #ffffff;
  border: 1px solid #25d366;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background: #25d366;
  color: #0b291a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.075rem;
}

/* ==========================================================================
   1. TOP QUICK BAR (شريط علوي سريع)
   ========================================================================== */
.top-quick-bar {
  background-color: #05080e;
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
  font-size: 0.825rem;
  color: var(--text-secondary);
  padding: 0.5rem 0;
  position: relative;
  z-index: 1001;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.top-bar-items {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #cbd5e1;
  transition: color var(--transition-fast);
}

.top-bar-item a {
  color: inherit;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.top-bar-item a:hover {
  color: var(--accent-blue-light);
}

.top-bar-item i {
  color: var(--accent-blue-light);
  font-size: 0.85rem;
}

.top-bar-item.whatsapp-link i {
  color: #25d366;
}

/* ==========================================================================
   HEADER & NAVBAR (Sticky)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(9, 13, 22, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(9, 13, 22, 0.98);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.6);
  border-bottom: 1px solid rgba(56, 189, 248, 0.2);
}

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

/* Brand Logo */
.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.2) 0%, rgba(2, 132, 199, 0.05) 100%);
  border: 1px solid rgba(56, 189, 248, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue-light);
  font-size: 1.35rem;
  box-shadow: 0 0 15px rgba(14, 165, 233, 0.2);
  transition: var(--transition-normal);
}

.brand:hover .brand-icon-wrap {
  border-color: var(--accent-blue-light);
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.4);
}

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

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.2;
}

.brand-sub {
  font-size: 0.725rem;
  color: var(--accent-blue-light);
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* Nav Links */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.85rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 0.4rem 0;
  position: relative;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--accent-blue-light);
  transition: width var(--transition-normal);
  border-radius: var(--radius-full);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.mobile-toggle:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-blue-light);
  color: var(--accent-blue-light);
}

/* ==========================================================================
   2. MOBILE QUICK ACTION BAR (شريط اتصال سريع للهاتف)
   ========================================================================== */
.mobile-quick-actions {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: rgba(9, 13, 22, 0.96);
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(56, 189, 248, 0.25);
  padding: 0.65rem 1rem;
  box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.6);
}

.mobile-actions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.mobile-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.mobile-action-btn.call-btn {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.mobile-action-btn.wa-btn {
  background: #128c7e;
  color: #ffffff;
  border: 1px solid #25d366;
}

.mobile-action-btn:active {
  transform: scale(0.97);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 86vh;
  padding-top: 80px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  background-color: var(--bg-primary);
  overflow: hidden;
}

.hero-bg-media {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.32) contrast(1.15);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(9, 13, 22, 0.85) 0%,
    rgba(9, 13, 22, 0.72) 50%,
    rgba(9, 13, 22, 0.98) 100%
  );
  z-index: 2;
}

.hero-glow-effect {
  position: absolute;
  top: 20%;
  right: 15%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.18) 0%, rgba(9, 13, 22, 0) 70%);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 820px;
}

.hero-company-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-full);
  color: var(--accent-blue-light);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.15);
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 900;
  line-height: 1.25;
  color: var(--text-white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.8px;
}

.hero-title span.highlight {
  background: linear-gradient(135deg, #ffffff 30%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.2rem;
  color: #cbd5e1;
  line-height: 1.75;
  margin-bottom: 2.25rem;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.75rem;
}

.hero-features {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #e2e8f0;
}

.hero-feature-item .check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(14, 165, 233, 0.15);
  color: var(--accent-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

/* ==========================================================================
   SERVICES SECTION (خدماتنا)
   ========================================================================== */
.services-section {
  padding: 6.5rem 0;
  background-color: var(--bg-secondary);
  position: relative;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.service-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.85rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-blue-light), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.6), 0 0 25px rgba(14, 165, 233, 0.18);
}

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

.service-icon-wrap {
  width: 62px;
  height: 62px;
  border-radius: var(--radius-md);
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue-light);
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  transition: transform var(--transition-normal), background var(--transition-normal);
}

.service-card:hover .service-icon-wrap {
  transform: scale(1.08) rotate(-3deg);
  background: rgba(14, 165, 233, 0.2);
  border-color: var(--accent-blue-light);
}

.service-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.85rem;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  min-height: 3.3rem;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--accent-blue-light);
  font-weight: 600;
  font-size: 0.925rem;
  cursor: pointer;
  background: transparent;
  border: none;
  padding: 0;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.service-link i {
  transition: transform var(--transition-fast);
  font-size: 0.8rem;
}

.service-card:hover .service-link {
  color: #ffffff;
}

.service-card:hover .service-link i {
  transform: translateX(-4px);
}

/* ==========================================================================
   5. SECTORS WE SERVE SECTION (حلولنا لمختلف القطاعات)
   ========================================================================== */
.sectors-section {
  padding: 6.5rem 0;
  background-color: var(--bg-primary);
  position: relative;
}

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.sector-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.sector-card:hover {
  transform: translateY(-5px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 14px 30px -10px rgba(0, 0, 0, 0.7);
}

.sector-img-wrap {
  width: 100%;
  height: 200px;
  position: relative;
  overflow: hidden;
}

.sector-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.sector-card:hover .sector-img-wrap img {
  transform: scale(1.08);
}

.sector-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9, 13, 22, 0.1) 0%, rgba(20, 31, 54, 0.85) 100%);
}

.sector-icon-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(56, 189, 248, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue-light);
  font-size: 1.15rem;
}

.sector-content {
  padding: 1.5rem 1.5rem 1.75rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sector-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.sector-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   ABOUT US SECTION (من نحن)
   ========================================================================== */
.about-section {
  padding: 6.5rem 0;
  background-color: var(--bg-secondary);
  position: relative;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.about-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.about-image-wrapper:hover img {
  transform: scale(1.03);
}

.about-image-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: rgba(9, 13, 22, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.about-image-badge i {
  font-size: 1.75rem;
  color: var(--accent-blue-light);
}

.about-image-badge-text h4 {
  font-size: 1.05rem;
  color: #fff;
  font-weight: 700;
}

.about-image-badge-text p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.about-content {
  display: flex;
  flex-direction: column;
}

.about-lead {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.about-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0 2rem 0;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.highlight-item i {
  color: var(--accent-blue-light);
  font-size: 1.15rem;
}

.highlight-item span {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* ==========================================================================
   9. TRUST DESIGN: WHY CUSTOMERS CHOOSE US (لماذا يختارنا العملاء؟)
   ========================================================================== */
.trust-section {
  padding: 6.5rem 0;
  background-color: var(--bg-primary);
  position: relative;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

.trust-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem 1.25rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all var(--transition-normal);
  position: relative;
}

.trust-card:hover {
  transform: translateY(-5px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 12px 25px -5px rgba(0, 0, 0, 0.5);
}

.trust-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue-light);
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  transition: transform var(--transition-normal);
}

.trust-card:hover .trust-icon-box {
  transform: scale(1.1);
  background: rgba(14, 165, 233, 0.22);
}

.trust-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.65rem;
}

.trust-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   PORTFOLIO (أعمالنا)
   ========================================================================== */
.portfolio-section {
  padding: 6.5rem 0;
  background-color: var(--bg-secondary);
  position: relative;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.portfolio-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.75rem;
}

.filter-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-family);
  font-size: 0.925rem;
  font-weight: 600;
  padding: 0.55rem 1.35rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--text-white);
  border-color: rgba(56, 189, 248, 0.3);
  background: rgba(14, 165, 233, 0.08);
}

.filter-btn.active {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue-light);
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.portfolio-item:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.4);
}

.portfolio-image-wrap {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
}

.portfolio-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.portfolio-item:hover .portfolio-image-wrap img {
  transform: scale(1.08);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9, 13, 22, 0.2) 0%, rgba(9, 13, 22, 0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  transition: opacity var(--transition-normal);
}

.portfolio-category-tag {
  align-self: flex-start;
  padding: 0.25rem 0.75rem;
  background: rgba(14, 165, 233, 0.25);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-full);
  color: var(--accent-blue-light);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.portfolio-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.portfolio-desc {
  font-size: 0.85rem;
  color: #cbd5e1;
}

.portfolio-zoom-btn {
  position: absolute;
  top: 1rem;
  left: 1rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(9, 13, 22, 0.75);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.95rem;
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition-fast);
}

.portfolio-item:hover .portfolio-zoom-btn {
  opacity: 1;
  transform: scale(1);
}

/* ==========================================================================
   HOW WE WORK (كيف نعمل؟)
   ========================================================================== */
.process-section {
  padding: 6.5rem 0;
  background-color: var(--bg-primary);
  position: relative;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  position: relative;
  margin-top: 2rem;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  right: 8%;
  left: 8%;
  height: 2px;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.2) 0%, rgba(56, 189, 248, 0.6) 50%, rgba(56, 189, 248, 0.2) 100%);
  z-index: 1;
}

.process-step {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 0.5rem;
}

.step-node {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem auto;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid rgba(56, 189, 248, 0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.15);
  transition: all var(--transition-normal);
}

.process-step:hover .step-node {
  border-color: var(--accent-blue-light);
  transform: scale(1.08);
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.4);
}

.step-num {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-blue-light);
  line-height: 1;
}

.step-icon-mini {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.6rem;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ==========================================================================
   6. HIGH-IMPACT BANNER BEFORE CONTACT (بانر مميز قبل التواصل)
   ========================================================================== */
.cta-banner-section {
  padding: 3rem 0;
  background-color: var(--bg-secondary);
  position: relative;
}

.cta-banner-card {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.15) 0%, rgba(2, 132, 199, 0.08) 100%), var(--bg-tertiary);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-xl);
  padding: 3.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6);
}

.cta-banner-card::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner-content {
  max-width: 750px;
}

.cta-banner-title {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.85rem;
}

.cta-banner-text {
  font-size: 1.1rem;
  color: #cbd5e1;
  line-height: 1.7;
}

.cta-banner-actions {
  flex-shrink: 0;
}

/* ==========================================================================
   8. SMART QUOTE REQUEST SECTION (طلب عرض سعر ذكي)
   ========================================================================== */
.quote-section {
  padding: 6.5rem 0;
  background-color: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.quote-box {
  background: linear-gradient(135deg, rgba(20, 31, 54, 0.85) 0%, rgba(14, 21, 36, 0.95) 100%);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-xl);
  padding: 3.5rem 3rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  position: relative;
  overflow: hidden;
}

.quote-box::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.quote-info h2 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.quote-info p {
  font-size: 1.05rem;
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.quote-perks {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.perk-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
}

.perk-item i {
  color: var(--accent-blue-light);
  font-size: 1.1rem;
}

/* Quote Form */
.quote-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #e2e8f0;
}

.form-control {
  font-family: var(--font-family);
  background: rgba(9, 13, 22, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: #fff;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
  width: 100%;
}

.form-control:focus {
  border-color: var(--accent-blue-light);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.18);
  background: rgba(9, 13, 22, 0.95);
}

.form-control::placeholder {
  color: var(--text-muted);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2338bdf8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 1rem center;
  padding-left: 2.5rem;
}

select.form-control option {
  background: var(--bg-secondary);
  color: #fff;
}

textarea.form-control {
  resize: vertical;
  min-height: 95px;
}

/* Site Inspection Radio Options */
.inspection-options {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 0.25rem;
}

.inspection-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(9, 13, 22, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.2);
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.925rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.inspection-label input[type="radio"] {
  accent-color: var(--accent-blue-light);
  cursor: pointer;
}

.inspection-label:hover {
  border-color: var(--accent-blue-light);
  background: rgba(14, 165, 233, 0.1);
}

/* ==========================================================================
   CONTACT SECTION (قسم التواصل)
   ========================================================================== */
.contact-section {
  padding: 6.5rem 0;
  background-color: var(--bg-secondary);
  position: relative;
  border-top: 1px solid var(--border-subtle);
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}

.contact-card-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 1.25rem auto;
  border-radius: var(--radius-md);
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue-light);
  font-size: 1.45rem;
}

.contact-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.5rem;
}

.contact-card-value {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-card a.contact-card-value:hover {
  color: var(--accent-blue-light);
}

/* Map Placeholder */
.map-container {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-tertiary);
  height: 360px;
  position: relative;
}

.map-placeholder-card {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, rgba(14, 165, 233, 0.08) 0%, rgba(9, 13, 22, 0.9) 100%);
  text-align: center;
  padding: 2rem;
}

.map-placeholder-card i {
  font-size: 3rem;
  color: var(--accent-blue-light);
  margin-bottom: 1rem;
}

.map-placeholder-card h3 {
  font-size: 1.35rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.map-placeholder-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: #060910;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  padding: 5rem 0 2rem 0;
  position: relative;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-about .brand {
  margin-bottom: 1.25rem;
}

.footer-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.75rem;
  max-width: 360px;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: rgba(14, 165, 233, 0.15);
  border-color: var(--accent-blue-light);
  color: var(--accent-blue-light);
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 32px;
  height: 2px;
  background: var(--accent-blue-light);
  border-radius: var(--radius-full);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links a {
  font-size: 0.925rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--accent-blue-light);
  transform: translateX(-4px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(148, 163, 184, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ==========================================================================
   WHATSAPP FLOATING BUTTON (Desktop & Tablet)
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 990;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-normal);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.6);
  color: #fff;
}

.whatsapp-float .tooltip {
  position: absolute;
  right: 74px;
  background: rgba(9, 13, 22, 0.95);
  color: #ffffff;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.825rem;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid rgba(37, 211, 102, 0.4);
  opacity: 0;
  pointer-events: none;
  transform: translateX(10px);
  transition: all var(--transition-fast);
}

.whatsapp-float:hover .tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   4. DEDICATED SERVICE PAGES STYLING (صفحات الخدمات المنفصلة)
   ========================================================================== */
.service-header-hero {
  padding: 6rem 0 3.5rem 0;
  background: linear-gradient(180deg, rgba(9, 13, 22, 0.9) 0%, rgba(14, 21, 36, 0.95) 100%);
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.breadcrumb-nav a:hover {
  color: var(--accent-blue-light);
}

.service-hero-title {
  font-size: 2.75rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 1rem;
}

.service-hero-subtitle {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 780px;
  line-height: 1.7;
}

.service-detail-section {
  padding: 5rem 0;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.service-main-image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.25);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.7);
  margin-bottom: 2.5rem;
}

.service-main-image-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.service-content-block {
  margin-bottom: 3rem;
}

.service-content-block h3 {
  font-size: 1.75rem;
  color: #fff;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.service-content-block h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 45px;
  height: 3px;
  background: var(--accent-blue-light);
  border-radius: var(--radius-full);
}

.service-features-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.service-feature-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: border-color var(--transition-fast);
}

.service-feature-row:hover {
  border-color: rgba(56, 189, 248, 0.4);
}

.service-feature-row i {
  color: var(--accent-blue-light);
  font-size: 1.35rem;
  margin-top: 0.2rem;
}

.service-feature-row h4 {
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.service-feature-row p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.suitable-sites-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.suitable-site-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.suitable-site-card i {
  color: var(--accent-blue-light);
  font-size: 1.15rem;
}

.suitable-site-card span {
  font-size: 0.95rem;
  color: #e2e8f0;
  font-weight: 600;
}

/* Service Sidebar CTA Box */
.service-sidebar-cta {
  background: var(--bg-tertiary);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  position: sticky;
  top: 100px;
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.7);
}

.service-sidebar-cta h3 {
  font-size: 1.45rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.service-sidebar-cta p {
  font-size: 0.95rem;
  color: #cbd5e1;
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

/* ==========================================================================
   14. 404 NOT FOUND PAGE (صفحة الخطأ 404)
   ========================================================================== */
.error-page-section {
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 1.5rem;
}

.error-code {
  font-size: 6.5rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, #38bdf8 0%, #0369a1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}

.error-title {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
}

.error-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 2rem auto;
  line-height: 1.6;
}

/* ==========================================================================
   MODAL & LIGHTBOX
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 13, 0.95);
  backdrop-filter: blur(12px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 960px;
  width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img-wrap {
  width: 100%;
  max-height: 75vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.lightbox-img-wrap img {
  width: 100%;
  max-height: 75vh;
  object-fit: contain;
  background: #090d16;
}

.lightbox-caption {
  margin-top: 1rem;
  text-align: center;
}

.lightbox-caption h3 {
  font-size: 1.35rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.lightbox-caption p {
  font-size: 0.95rem;
  color: var(--accent-blue-light);
}

.lightbox-close {
  position: absolute;
  top: -45px;
  left: 0;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--accent-blue-light);
}

/* Notification Toast */
.toast-notice {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--bg-tertiary);
  border: 1px solid var(--accent-blue-light);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-notice i {
  color: var(--status-success);
  font-size: 1.35rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN (Mobile First & Breakpoints)
   ========================================================================== */
@media (max-width: 1024px) {
  .top-bar-inner {
    justify-content: center;
    text-align: center;
  }
  .hero-title {
    font-size: 2.75rem;
  }
  .services-grid,
  .sectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .trust-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-timeline {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 2.5rem;
  }
  .process-timeline::before {
    display: none;
  }
  .cta-banner-card {
    flex-direction: column;
    text-align: center;
    padding: 2.5rem 2rem;
  }
  .quote-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .service-detail-grid {
    grid-template-columns: 1fr;
  }
  .service-sidebar-cta {
    position: static;
  }
  .contact-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  /* Show Mobile Quick Action Bar */
  .mobile-quick-actions {
    display: block;
  }

  /* Hide floating button on mobile to prevent collision with action bar */
  .whatsapp-float {
    display: none;
  }

  /* Add bottom padding so content is not obscured by mobile quick bar */
  body {
    padding-bottom: 60px;
  }

  .top-quick-bar {
    display: none; /* Keep clean on small mobile screen */
  }

  .site-header {
    height: 70px;
  }
  .navbar {
    height: 70px;
  }
  .mobile-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    right: 0;
    bottom: 0;
    width: 280px;
    background: rgba(9, 13, 22, 0.98);
    backdrop-filter: blur(18px);
    border-left: 1px solid var(--border-subtle);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.6);
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.1rem;
    width: 100%;
  }

  .header-actions .btn {
    display: none;
  }

  .hero-section {
    padding-top: 50px;
    padding-bottom: 50px;
    min-height: auto;
  }

  .hero-title {
    font-size: 2.15rem;
  }

  .hero-description {
    font-size: 1.05rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-image-wrapper img {
    height: 320px;
  }

  .services-grid,
  .sectors-grid,
  .portfolio-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .process-timeline {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .suitable-sites-grid {
    grid-template-columns: 1fr;
  }

  .quote-box {
    padding: 2rem 1.5rem;
  }

  .quote-form {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .inspection-options {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-cards-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   FAQ SECTION (الأسئلة الشائعة)
   ========================================================================== */
.faq-section {
  padding: 6.5rem 0;
  background-color: var(--bg-primary);
  position: relative;
}

.faq-accordion {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover, .faq-item.open {
  border-color: rgba(56, 189, 248, 0.4);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #fff;
  font-family: var(--font-family);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: right;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-item.open .faq-question {
  color: var(--accent-blue-light);
}

.faq-icon-toggle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: transform var(--transition-normal), background var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.open .faq-icon-toggle {
  transform: rotate(180deg);
  background: rgba(14, 165, 233, 0.2);
  color: var(--accent-blue-light);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 1.5rem;
  color: #cbd5e1;
  font-size: 0.95rem;
  line-height: 1.75;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 1.25rem;
}