/* ==========================================================================
   AL MANNAI SHADES - MASTER STYLESHEET
   Static Architecture, Mobile-First, High Visuals & Responsive Design
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS VARIABLES & THEME TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* ========================================================================
     AL MANNAI SHADES - BRAND IDENTITY SYSTEM (FROM OFFICIAL LOGO)
     Primary Architectural Brand Colors:
     - Sky Blue / Cyan:   #2BABE3 (Dominant Logo Color 1)
     - Sun Amber Orange: #F7921D (Dominant Logo Color 2)
     ======================================================================== */

  /* Logo Sky Blue / Cyan Palette (#2BABE3) */
  --cyan-900: #063c54;
  --cyan-800: #0a5779;
  --cyan-700: #0d729e;
  --cyan-600: #1087bd;
  --cyan-500: #2BABE3; /* Core Official Logo Cyan */
  --cyan-400: #55c3ef;
  --cyan-300: #88d7f5;
  --cyan-200: #bde7fa;
  --cyan-100: #e8f6fd;
  --cyan-rgb: 43, 171, 227;

  /* Logo Sun Orange / Amber Palette (#F7921D) */
  --orange-900: #6d3803;
  --orange-800: #964d04;
  --orange-700: #bf6404;
  --orange-600: #d9780a;
  --orange-500: #F7921D; /* Core Official Logo Sun Orange */
  --orange-400: #faa847;
  --orange-300: #fcc27a;
  --orange-200: #fddbae;
  --orange-100: #fef5ea;
  --orange-rgb: 247, 146, 29;

  /* Deep Architectural Navy Surfaces (Tuned to elevate Cyan & Orange) */
  --primary-950: #040d1a;
  --primary-900: #071322;
  --primary-800: #0B1C33;
  --primary-700: #112847;
  --primary-600: #193863;
  --primary-500: #2BABE3;

  /* Core Brand Tokens */
  --brand-cyan: #2BABE3;
  --brand-orange: #F7921D;

  /* Accent Mappings (Using Logo Cyan) */
  --accent-700: #0d729e;
  --accent-600: #1087bd;
  --accent-500: #2BABE3;
  --accent-400: #55c3ef;

  /* Warm Accent Mappings (Using Logo Sun Orange) */
  --gold-700: #bf6404;
  --gold-600: #d9780a;
  --gold-500: #F7921D;
  --gold-400: #faa847;
  --gold-300: #fcc27a;
  --gold-100: #fef5ea;

  /* Surfaces & Backgrounds */
  --bg-page: #F8FAFD;
  --bg-card: #FFFFFF;
  --bg-subtle: #F0F6FA;
  --bg-dark: #071322;
  --bg-dark-card: #0C1E37;

  /* Text Colors */
  --text-dark: #0A1626;
  --text-body: #33445C;
  --text-muted: #5D728F;
  --text-light: #94A6BF;
  --text-white: #FFFFFF;

  /* Borders & Shadows */
  --border-light: rgba(10, 22, 38, 0.08);
  --border-subtle: rgba(10, 22, 38, 0.05);
  --border-dark: rgba(255, 255, 255, 0.12);
  --border-gold: rgba(247, 146, 29, 0.35);
  --border-orange: rgba(247, 146, 29, 0.35);
  --border-cyan: rgba(43, 171, 227, 0.35);

  --shadow-sm: 0 2px 4px rgba(7, 19, 34, 0.04);
  --shadow-md: 0 6px 18px rgba(7, 19, 34, 0.08);
  --shadow-lg: 0 16px 36px rgba(7, 19, 34, 0.12);
  --shadow-xl: 0 24px 50px rgba(7, 19, 34, 0.18);
  --shadow-gold: 0 10px 25px rgba(247, 146, 29, 0.28);
  --shadow-orange: 0 10px 25px rgba(247, 146, 29, 0.28);
  --shadow-cyan: 0 10px 25px rgba(43, 171, 227, 0.28);

  /* Layout & Sizing - Crisp Architectural Radii */
  --container-max: 1240px;
  --container-pad: 20px;
  --radius-xs: 2px;
  --radius-sm: 3px;
  --radius-md: 4px;
  --radius-lg: 6px;
  --radius-full: 9999px;

  /* Typography: Space Grotesk for Architectural Headings */
  --font-en: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-ar: 'Cairo', 'Tajawal', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-current: var(--font-en);
  
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

html[lang="ar"],
html[dir="rtl"] {
  --font-current: var(--font-ar);
  --font-heading: var(--font-ar);
  direction: rtl;
  text-align: right;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: var(--font-current);
  color: var(--text-body);
  background-color: var(--bg-page);
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

svg {
  display: inline-block;
  vertical-align: middle;
}

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

button, input, select, textarea {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   3. LAYOUT UTILITIES & TYPOGRAPHY
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.section {
  padding: 85px 0;
  position: relative;
}

.section-dark {
  background-color: var(--bg-dark);
  color: var(--text-white);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: var(--radius-xs);
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.badge-gold,
.badge-orange {
  background: rgba(247, 146, 29, 0.12);
  color: var(--orange-600);
  border: 1px solid var(--border-orange);
}

.badge-maroon,
.badge-cyan {
  background: rgba(43, 171, 227, 0.12);
  color: var(--cyan-600);
  border: 1px solid var(--border-cyan);
}

.badge-dark {
  background: rgba(255, 255, 255, 0.08);
  color: var(--orange-400);
  border: 1px solid var(--border-dark);
}

h1, h2, h3, h4, h5, h6,
.section-title {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.section-title {
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-dark .section-title,
.stats-section .section-title {
  color: var(--text-white);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
}

.section-dark .section-subtitle,
.stats-section .section-subtitle {
  color: var(--text-light);
}

/* Accent text highlighting */
.text-gold,
.text-orange {
  color: var(--orange-500) !important;
}

.text-maroon,
.text-cyan {
  color: var(--cyan-600) !important;
}

/* --------------------------------------------------------------------------
   4. BUTTONS & UI CONTROLS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #1087bd 0%, #2BABE3 100%);
  color: #FFFFFF;
  border: 1px solid #1087bd;
  box-shadow: 0 4px 14px rgba(43, 171, 227, 0.32);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0d729e 0%, #1a9fd8 100%);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(43, 171, 227, 0.48);
  transform: translateY(-2px);
}

.btn-gold,
.btn-orange {
  background: linear-gradient(135deg, #F7921D 0%, #faa847 100%);
  color: #071322;
  font-weight: 700;
  border: 1px solid #d9780a;
  box-shadow: 0 4px 14px rgba(247, 146, 29, 0.32);
}

.btn-gold:hover,
.btn-orange:hover {
  background: linear-gradient(135deg, #e5800d 0%, #f7921d 100%);
  color: #071322;
  box-shadow: 0 6px 20px rgba(247, 146, 29, 0.48);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--text-dark);
  border: 1px solid var(--border-light);
}

.btn-outline-dark:hover {
  background: var(--primary-800);
  color: var(--text-white);
  border-color: var(--primary-800);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.84rem;
}

.btn-lg {
  padding: 15px 30px;
  font-size: 1.02rem;
}

/* --------------------------------------------------------------------------
   5. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
/* Topbar */
.topbar {
  background-color: var(--primary-900);
  color: var(--text-light);
  font-size: 0.84rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #D1D9E6;
}

.topbar-item svg {
  width: 14px;
  height: 14px;
  color: var(--gold-400);
  flex-shrink: 0;
}

.topbar-item a:hover {
  color: var(--gold-400);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-socials {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #E2E8F0;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--accent-500);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.social-link svg {
  width: 13px;
  height: 13px;
}

/* Language Switcher Pill */
.lang-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(43, 171, 227, 0.14);
  border: 1px solid var(--border-cyan);
  color: var(--cyan-400);
  font-weight: 700;
  font-size: 0.8rem;
  transition: all var(--transition-fast);
}

.lang-toggle-btn:hover {
  background: var(--cyan-500);
  color: #FFFFFF;
}

/* Main Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: padding var(--transition-normal), background-color var(--transition-normal);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-logo {
  height: 58px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: 0.04em;
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--accent-500);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-500);
}

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

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

/* Hamburger button */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  padding: 8px;
  background: var(--bg-subtle);
  color: var(--text-dark);
}

.nav-toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  background-color: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   6. MOBILE NAVIGATION DRAWER
   -------------------------------------------------------------------------- */
.mobile-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 17, 32, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1099;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.mobile-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  width: 300px;
  max-width: 85vw;
  background: var(--bg-dark);
  color: var(--text-white);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform var(--transition-normal), visibility var(--transition-normal);
  padding: 24px;
  overflow-y: auto;
  visibility: hidden;
  pointer-events: none;
}

.mobile-drawer:not(.active) {
  display: none;
}

html[dir="rtl"] .mobile-drawer {
  right: auto;
  left: 0;
  transform: translateX(-100%);
}

.mobile-drawer.active {
  display: flex;
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

html[dir="rtl"] .mobile-drawer.active {
  display: flex;
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-dark);
  margin-bottom: 22px;
}

.mobile-drawer-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: rgba(43, 171, 227, 0.15);
  color: var(--cyan-400);
}

.mobile-drawer-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border-dark);
}

/* --------------------------------------------------------------------------
   7. HERO SECTION (ARCHITECTURAL ENGINEERING DOSSIER)
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: min(88vh, 800px);
  display: flex;
  align-items: center;
  color: var(--text-white);
  background-color: #07101E;
  overflow: hidden;
  padding: 90px 0 100px;
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: saturate(1.05) brightness(0.68);
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    135deg,
    rgba(7, 19, 34, 0.95) 0%,
    rgba(11, 28, 51, 0.90) 50%,
    rgba(16, 75, 115, 0.70) 100%
  );
}

.hero .container {
  position: relative;
  z-index: 3;
}

/* Split Grid Layout */
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-text-col {
  max-width: 680px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 20px;
}

.hero-kicker-line {
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--gold-500);
}

.hero-title {
  font-size: clamp(2.0rem, 5.2vw, 4.2rem);
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
  color: var(--text-white);
  word-wrap: break-word;
}

.hero-subtitle-highlight {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.85rem);
  font-weight: 600;
  color: var(--gold-400);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.hero-description {
  font-size: 1.08rem;
  line-height: 1.75;
  color: #D1D9E6;
  margin-bottom: 32px;
  max-width: 600px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

/* Architectural Spec Metric Strip */
.hero-spec-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-spec-val {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--gold-400);
  line-height: 1;
  letter-spacing: -0.02em;
}

.hero-spec-lbl {
  font-size: 0.78rem;
  color: #CBD5E1;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Visual Column: Architectural Project Showcase Dossier */
.hero-visual-col {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-dossier-card {
  position: relative;
  width: 100%;
  max-width: 500px;
  background: rgba(11, 24, 48, 0.9);
  border: 1px solid rgba(43, 171, 227, 0.35);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.hero-dossier-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 18px;
  background: rgba(7, 16, 30, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-dossier-id {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #E2E8F0;
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dossier-bullet {
  width: 6px;
  height: 6px;
  background: var(--gold-400);
  border-radius: 50%;
}

.hero-dossier-badge {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--gold-400);
  border: 1px solid rgba(247, 146, 29, 0.35);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-dossier-media {
  position: relative;
  height: 300px;
  overflow: hidden;
  background: #000;
}

.hero-dossier-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-dossier-card:hover .hero-dossier-img {
  transform: scale(1.04);
}

.hero-dossier-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(7, 16, 30, 0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 18px 20px;
  pointer-events: none;
}

.hero-dossier-tag {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 4px;
}

.hero-dossier-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.hero-dossier-loc {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: #CBD5E1;
}

.hero-dossier-loc svg {
  color: var(--gold-400);
}

.hero-dossier-specs {
  padding: 16px 20px;
  background: rgba(7, 16, 30, 0.75);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dossier-spec-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.dossier-spec-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dossier-spec-label {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #94A3B8;
}

.dossier-spec-value {
  font-size: 0.85rem;
  font-weight: 600;
  color: #F1F5F9;
}

.spec-highlight {
  color: var(--gold-400);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   8. 4 KEY PILLARS (ARCHITECTURAL ENGINEERING STANDARDS)
   -------------------------------------------------------------------------- */
.pillars-section {
  padding: 80px 0 95px;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

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

.pillar-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 34px 26px;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  border-color: var(--accent-500);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(11, 27, 61, 0.08);
}

.pillar-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: rgba(43, 171, 227, 0.10);
  border: 1px solid rgba(43, 171, 227, 0.28);
  color: var(--cyan-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.pillar-icon-box svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.pillar-card:hover .pillar-icon-box {
  background: linear-gradient(135deg, #1087bd 0%, #2BABE3 100%);
  color: #FFFFFF !important;
  border-color: #1087bd;
  box-shadow: 0 6px 18px rgba(43, 171, 227, 0.35);
  transform: translateY(-2px);
}

.pillar-card:hover .pillar-icon-box svg {
  transform: scale(1.08);
}

.pillar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.pillar-index {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--accent-500);
  line-height: 1;
  letter-spacing: -0.02em;
}

.pillar-line {
  flex: 1;
  height: 1px;
  background: var(--border-light);
  margin: 0 14px;
}

.pillar-tag {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
}

.pillar-card h3,
.pillar-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.pillar-card p,
.pillar-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   9. SERVICES SECTION & CARDS
   -------------------------------------------------------------------------- */
.services-section {
  background-color: var(--bg-page);
  padding: 95px 0;
}

.services-intro-box {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--accent-500);
  border-radius: var(--radius-md);
  padding: 34px 38px;
  margin-bottom: 50px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

html[dir="rtl"] .services-intro-box {
  border-left: 1px solid var(--border-light);
  border-right: 4px solid var(--accent-500);
}

.services-intro-text {
  flex: 1 1 500px;
}

.services-intro-text h3 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--primary-800);
  margin-bottom: 12px;
}

.services-intro-text p {
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(11, 27, 61, 0.08);
  border-color: rgba(43, 171, 227, 0.4);
}

.service-card-media {
  position: relative;
  height: 260px;
  overflow: hidden;
  background: var(--primary-900);
}

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

.service-card:hover .service-card-media img {
  transform: scale(1.05);
}

.service-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(7, 16, 30, 0.88);
  color: var(--gold-400);
  padding: 4px 12px;
  border-radius: var(--radius-xs);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-gold);
}

html[dir="rtl"] .service-card-badge {
  left: auto;
  right: 16px;
}

.service-card-body {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-card-desc {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 22px;
  flex-grow: 1;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  color: var(--accent-500);
}

.service-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

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

html[dir="rtl"] .service-card:hover .service-link svg {
  transform: translateX(-4px);
}

/* --------------------------------------------------------------------------
   10. ABOUT US SECTION / PREVIEW
   -------------------------------------------------------------------------- */
.about-section {
  padding: 95px 0;
  background: #FFFFFF;
}

.about-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 50px;
  align-items: center;
}

.about-media-stack {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.about-img-main img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-floating-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--primary-900);
  color: var(--text-white);
  padding: 24px 28px;
  border-radius: var(--radius-md);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-gold);
  max-width: 280px;
}

html[dir="rtl"] .about-floating-card {
  right: auto;
  left: -20px;
}

.about-floating-card .years-num {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold-400);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.about-floating-card p {
  font-size: 0.85rem;
  color: #D1D9E6;
  line-height: 1.45;
}

.about-text-col .section-title {
  text-align: left;
}

html[dir="rtl"] .about-text-col .section-title {
  text-align: right;
}

.about-paragraphs {
  margin-bottom: 30px;
}

.about-paragraphs p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-body);
  margin-bottom: 16px;
}

.about-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 36px;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
}

.about-feature-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent-500);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   11. INTERACTIVE TABS: WHAT WE OFFER / PROVIDE / GUARANTEE
   -------------------------------------------------------------------------- */
.tabs-section {
  padding: 95px 0;
  background: var(--bg-page);
}

.tabs-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  padding: 40px;
}

.tabs-header-area {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 24px;
}

.tabs-headline h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-900);
}

.tabs-headline span {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gold-600);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tabs-nav {
  display: flex;
  background: var(--bg-subtle);
  padding: 4px;
  border-radius: var(--radius-sm);
  gap: 4px;
}

.tab-btn {
  padding: 9px 22px;
  border-radius: var(--radius-xs);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.tab-btn.active {
  background: var(--accent-500);
  color: var(--text-white);
  box-shadow: 0 3px 10px rgba(43, 171, 227, 0.35);
}

.tab-panel {
  display: none;
  animation: fadeInUp 0.4s ease forwards;
}

.tab-panel.active {
  display: block;
}

.tab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.tab-card {
  padding: 24px;
  background: var(--bg-page);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: transform var(--transition-fast);
}

.tab-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-gold);
}

.tab-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xs);
  background: rgba(247, 146, 29, 0.16);
  color: var(--gold-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tab-card-icon svg {
  width: 22px;
  height: 22px;
}

.tab-card h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
}

.tab-guarantee-box {
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 100%);
  color: var(--text-white);
  padding: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-gold);
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.tab-guarantee-box h4 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--gold-400);
  margin-bottom: 12px;
  font-weight: 700;
}

.tab-guarantee-box p {
  font-size: 1.1rem;
  color: #E2E8F0;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   12. COUNTER STATS SECTION
   -------------------------------------------------------------------------- */
.stats-section {
  background: linear-gradient(135deg, #07101E 0%, #0B1930 100%);
  color: var(--text-white);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.stats-section .section-title {
  color: #FFFFFF !important;
  text-align: center;
}

.stats-section .section-subtitle {
  color: #CBD5E1;
  text-align: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  padding: 24px;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 20%;
  bottom: 20%;
  right: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.12);
}

html[dir="rtl"] .stat-item:not(:last-child)::after {
  right: auto;
  left: 0;
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-xs);
  background: rgba(247, 146, 29, 0.12);
  border: 1px solid var(--border-gold);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.stat-icon svg {
  width: 22px;
  height: 22px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.1;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gold-400);
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   13. PROJECTS SECTION & GALLERY
   -------------------------------------------------------------------------- */
.projects-section {
  padding: 95px 0;
  background: #FFFFFF;
}

.gallery-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 45px;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-xs);
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent-500);
  color: var(--text-white);
  border-color: var(--accent-500);
  box-shadow: 0 3px 10px rgba(43, 171, 227, 0.35);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-sm);
  background: var(--primary-900);
  border: 1px solid var(--border-light);
  cursor: pointer;
}

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

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(7, 17, 32, 0.1) 0%,
    rgba(7, 17, 32, 0.88) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item-tag {
  align-self: flex-start;
  background: var(--gold-500);
  color: var(--primary-900);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: var(--radius-xs);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.gallery-item-title {
  color: var(--text-white);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.gallery-zoom-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-xs);
  background: rgba(7, 16, 30, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(6px);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

html[dir="rtl"] .gallery-zoom-icon {
  right: auto;
  left: 18px;
}

.gallery-item:hover .gallery-zoom-icon {
  transform: scale(1.1);
  background: var(--accent-500);
}

/* --------------------------------------------------------------------------
   14. TEAM SECTION
   -------------------------------------------------------------------------- */
.team-section {
  padding: 90px 0;
  background: var(--bg-page);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 880px;
  margin: 0 auto;
}

.team-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 36px 24px;
  transition: all var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-gold);
}

.team-photo-wrap {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--gold-500);
  box-shadow: 0 8px 20px rgba(11, 27, 61, 0.12);
  margin-bottom: 20px;
  background: var(--bg-subtle);
}

.team-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.team-role {
  font-size: 0.95rem;
  color: var(--accent-500);
  font-weight: 700;
  margin-bottom: 20px;
}

.team-contacts {
  display: flex;
  gap: 12px;
  width: 100%;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   15. FAQS ACCORDION
   -------------------------------------------------------------------------- */
.faq-section {
  padding: 95px 0;
  background: #FFFFFF;
}

.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--accent-500);
  background: #FFFFFF;
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 22px 26px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

html[dir="rtl"] .faq-question {
  text-align: right;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--accent-500);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
  padding: 0 26px 24px;
  font-size: 1.02rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   16. CALL TO ACTION (READY TO BUILD TOGETHER)
   -------------------------------------------------------------------------- */
.cta-section {
  position: relative;
  padding: 90px 0;
  background-color: var(--primary-900);
  color: var(--text-white);
  overflow: hidden;
}

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

.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35);
}

.cta-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    135deg,
    rgba(7, 19, 34, 0.94) 0%,
    rgba(14, 44, 76, 0.88) 55%,
    rgba(16, 82, 122, 0.72) 100%
  );
}

.cta-section .container {
  position: relative;
  z-index: 3;
}

.cta-content {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 18px;
  line-height: 1.2;
}

.cta-desc {
  font-size: 1.15rem;
  color: #E2E8F0;
  line-height: 1.7;
  margin-bottom: 34px;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   17. CONTACT PAGE & QUOTE FORM
   -------------------------------------------------------------------------- */
.contact-section {
  padding: 90px 0;
  background: var(--bg-page);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 40px;
}

.contact-info-card {
  background: var(--primary-900);
  color: var(--text-white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-info-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gold-400);
  margin-bottom: 6px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(247, 146, 29, 0.15);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 20px;
  height: 20px;
}

.contact-item-text h5 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-light);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-item-text p,
.contact-item-text a {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-white);
}

.contact-form-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form-card h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.contact-form-card p {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: 0.98rem;
}

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

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

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 13px 18px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-page);
  color: var(--text-dark);
  font-size: 0.96rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-500);
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(43, 171, 227, 0.18);
}

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

.form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}

/* --------------------------------------------------------------------------
   18. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--primary-900);
  color: #D1D9E6;
  padding-top: 80px;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr 1.2fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-col-about p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-light);
  margin: 18px 0 22px;
}

.footer-logo {
  height: 52px;
  width: auto;
}

.footer-col h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--gold-500);
}

html[dir="rtl"] .footer-col h4::after {
  left: auto;
  right: 0;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.94rem;
  color: var(--text-light);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-link:hover {
  color: var(--gold-400);
  transform: translateX(4px);
}

html[dir="rtl"] .footer-link:hover {
  transform: translateX(-4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.94rem;
  color: var(--text-light);
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--gold-400);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-light);
  flex-wrap: wrap;
  gap: 14px;
}

/* --------------------------------------------------------------------------
   19. FLOATING ACTION CONTROLS & LIGHTBOX MODAL
   -------------------------------------------------------------------------- */
/* Floating WhatsApp button */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition-fast);
}

html[dir="rtl"] .floating-whatsapp {
  right: auto;
  left: 28px;
}

.floating-whatsapp:hover {
  transform: scale(1.12);
  color: #FFFFFF;
}

.floating-whatsapp svg {
  width: 32px;
  height: 32px;
}

/* Mobile Quick Contact Bottom Bar */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 990;
  background: rgba(7, 17, 32, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-dark);
  padding: 10px 16px;
}

.mobile-bottom-bar-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 8px;
}

.mobile-bar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-white);
  text-align: center;
}

.mobile-bar-btn.call-btn {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-bar-btn.wa-btn {
  background: #25D366;
  color: #FFFFFF;
}

.mobile-bar-btn.quote-btn {
  background: var(--orange-500);
  color: #071322;
  font-weight: 800;
}

.mobile-bar-btn svg {
  width: 15px;
  height: 15px;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 96px;
  right: 32px;
  z-index: 900;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-800);
  border: 1px solid var(--border-gold);
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

html[dir="rtl"] .back-to-top {
  right: auto;
  left: 32px;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--accent-500);
  color: #FFFFFF;
  transform: translateY(-4px);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(5, 12, 22, 0.95);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  padding: 20px;
}

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

.lightbox-content {
  position: relative;
  max-width: 92vw;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
}

.lightbox-caption {
  color: #FFFFFF;
  margin-top: 14px;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  color: #FFFFFF;
  font-size: 2rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

html[dir="rtl"] .lightbox-close {
  right: auto;
  left: 0;
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.lightbox-nav-btn:hover {
  background: var(--accent-500);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

/* --------------------------------------------------------------------------
   20. RESPONSIVE MEDIA QUERIES (MOBILE FRIENDLINESS)
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .topbar {
    display: none; /* Streamline on mobile for maximum viewport */
  }

  .navbar .container {
    height: 66px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .navbar-logo {
    height: 42px;
  }

  .nav-actions {
    gap: 8px;
  }

  .lang-toggle-btn {
    padding: 4px 10px;
    font-size: 0.75rem;
  }

  .hero {
    min-height: auto;
    padding: 48px 0 58px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }

  .hero-text-col {
    max-width: 100%;
  }

  .hero-kicker {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-spec-strip {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    text-align: center;
  }

  .hero-dossier-card {
    max-width: 100%;
  }

  .hero-dossier-media {
    height: 240px;
  }

  .nav-menu,
  .nav-actions .btn-quote-desktop {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .about-split {
    grid-template-columns: 1fr;
  }

  .about-img-main img {
    height: 340px;
  }

  .about-floating-card {
    position: static;
    margin-top: 16px;
    max-width: 100%;
  }

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

  .stat-item:not(:last-child)::after {
    display: none;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  /* Show mobile quick contact bar */
  .mobile-bottom-bar {
    display: block;
  }

  body {
    padding-bottom: 60px; /* Offset for sticky bottom bar */
  }

  .floating-whatsapp {
    bottom: 74px;
    right: 18px;
    width: 52px;
    height: 52px;
  }

  html[dir="rtl"] .floating-whatsapp {
    left: 18px;
    right: auto;
  }

  .back-to-top {
    bottom: 136px;
    right: 20px;
  }

  html[dir="rtl"] .back-to-top {
    left: 20px;
    right: auto;
  }
}

@media (max-width: 600px) {
  .section {
    padding: 60px 0;
  }

  .hero-spec-strip {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .tabs-wrapper {
    padding: 24px 18px;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .services-intro-box {
    padding: 24px 20px;
  }

  .contact-form-card {
    padding: 26px 20px;
  }
}