/* =========================================
   SADEG INTERNATIONAL TRANSPORT
   Main Stylesheet — v1.0
   Premium Corporate Design System
   ========================================= */

/* ────────────────────────────────────────
   1. GOOGLE FONTS IMPORT
   ──────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');

/* ────────────────────────────────────────
   2. DESIGN TOKENS — LIGHT THEME
   ──────────────────────────────────────── */
:root {
  /* === Brand Colors === */
  --color-navy:          #0B1340;
  --color-blue-primary:  #1A3FA6;
  --color-blue-sky:      #2E8AE6;
  --color-gold:          #E8A020;
  --color-gold-light:    #F5C842;
  --color-steel:         #5C6E8A;
  --color-success:       #22C55E;
  --color-warning:       #F59E0B;
  --color-error:         #EF4444;

  /* === Semantic Background === */
  --bg-primary:          #FFFFFF;
  --bg-secondary:        #F4F6FB;
  --bg-tertiary:         #EEF2FA;
  --bg-card:             #FFFFFF;
  --bg-overlay:          rgba(11, 19, 64, 0.88);
  --bg-glass:            rgba(255, 255, 255, 0.72);
  --bg-glass-border:     rgba(255, 255, 255, 0.40);
  --bg-navbar:           rgba(255, 255, 255, 0.92);

  /* === Semantic Text === */
  --text-primary:        #1A1D2E;
  --text-secondary:      #5C6480;
  --text-muted:          #8E96B0;
  --text-inverse:        #FFFFFF;
  --text-link:           #1A3FA6;
  --text-link-hover:     #2E8AE6;

  /* === Borders === */
  --border-color:        #E2E8F4;
  --border-color-hover:  #B8C7E8;

  /* === Shadows === */
  --shadow-xs:    0 1px 2px rgba(11, 19, 64, 0.06);
  --shadow-sm:    0 2px 8px rgba(11, 19, 64, 0.08);
  --shadow-md:    0 4px 16px rgba(11, 19, 64, 0.10);
  --shadow-lg:    0 8px 32px rgba(11, 19, 64, 0.12);
  --shadow-xl:    0 16px 48px rgba(11, 19, 64, 0.16);
  --shadow-card:  0 2px 16px rgba(11, 19, 64, 0.08);
  --shadow-card-hover: 0 12px 40px rgba(26, 63, 166, 0.18);
  --shadow-btn:   0 4px 14px rgba(26, 63, 166, 0.35);
  --shadow-gold:  0 4px 14px rgba(232, 160, 32, 0.40);

  /* === Gradients === */
  --gradient-brand:    linear-gradient(135deg, #0B1340 0%, #1A3FA6 55%, #2E8AE6 100%);
  --gradient-gold:     linear-gradient(90deg, #E8A020 0%, #F5C842 100%);
  --gradient-hero:     linear-gradient(135deg, rgba(11,19,64,0.93) 0%, rgba(26,63,166,0.70) 55%, rgba(11,19,64,0.82) 100%);
  --gradient-card:     linear-gradient(145deg, rgba(255,255,255,0.95), rgba(244,246,251,0.80));
  --gradient-section:  linear-gradient(180deg, #F4F6FB 0%, #FFFFFF 100%);
  --gradient-dark-section: linear-gradient(180deg, #0B1340 0%, #0D0F1A 100%);
  --gradient-cta:      linear-gradient(135deg, #0B1340 0%, #1A3FA6 100%);

  /* === Typography === */
  --font-primary:  'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-persian:  'Vazirmatn', 'Tahoma', 'Arial', sans-serif;

  /* Type Scale */
  --text-xs:      0.75rem;
  --text-sm:      0.875rem;
  --text-base:    1rem;
  --text-lg:      1.125rem;
  --text-xl:      1.25rem;
  --text-2xl:     1.5rem;
  --text-3xl:     1.875rem;
  --text-4xl:     2.25rem;
  --text-5xl:     3rem;
  --text-6xl:     3.75rem;
  --text-display: clamp(2.4rem, 5.5vw, 4.5rem);
  --text-hero:    clamp(2rem, 4.5vw, 3.75rem);
  --text-section: clamp(1.8rem, 3.5vw, 2.75rem);

  /* Line Heights */
  --leading-tight:   1.2;
  --leading-snug:    1.35;
  --leading-normal:  1.6;
  --leading-relaxed: 1.75;

  /* === Spacing Scale === */
  --space-1:  0.25rem;  /* 4px  */
  --space-2:  0.5rem;   /* 8px  */
  --space-3:  0.75rem;  /* 12px */
  --space-4:  1rem;     /* 16px */
  --space-5:  1.25rem;  /* 20px */
  --space-6:  1.5rem;   /* 24px */
  --space-8:  2rem;     /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */
  --space-32: 8rem;     /* 128px */

  /* === Border Radius === */
  --radius-sm:   0.375rem;
  --radius-md:   0.75rem;
  --radius-lg:   1rem;
  --radius-xl:   1.5rem;
  --radius-2xl:  2rem;
  --radius-full: 9999px;

  /* === Transitions === */
  --ease-out-cubic: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-in-out:    cubic-bezier(0.45, 0, 0.55, 1);
  --transition-fast:  0.15s ease;
  --transition-base:  0.25s ease;
  --transition-slow:  0.45s ease;
  --transition-theme: background-color 0.35s ease, color 0.35s ease,
                      border-color 0.35s ease, box-shadow 0.35s ease,
                      backdrop-filter 0.35s ease;

  /* === Layout === */
  --navbar-h:           80px;
  --navbar-h-scrolled:  64px;
  --section-py:         clamp(4rem, 8vw, 7rem);
  --container-max:      1280px;

  /* === Z-Index === */
  --z-base:     1;
  --z-dropdown: 100;
  --z-sticky:   200;
  --z-overlay:  300;
  --z-modal:    400;
  --z-toast:    500;
}

.whatsapp-3d-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  border-radius: 20px;
  background: linear-gradient(145deg, #25D366, #128C7E);
  color: #fff !important;
  text-decoration: none;
  margin-top: 0.4rem;
  width: fit-content;
  font-weight: 600;
  border: 1px solid #128C7E;
  box-shadow: 0 3px 0 #075E54, 0 6px 12px rgba(37, 211, 102, 0.4);
  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
  transform: translateY(0);
}
.whatsapp-3d-btn:hover {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #075E54, 0 4px 8px rgba(37, 211, 102, 0.4);
}
.whatsapp-3d-btn:active {
  transform: translateY(3px);
  box-shadow: 0 0 0 #075E54, 0 2px 4px rgba(37, 211, 102, 0.4);
}
.whatsapp-3d-btn i {
  font-size: 0.95rem;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.3));
}

.flat-social-container {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.flat-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: #151515;
  color: #ffffff !important;
  font-size: 1.8rem;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease;
}

.flat-social-btn:hover {
  transform: translateY(-3px);
  background: #333333;
}

/* Placeholder Visibility across Light & Dark themes */
html[data-theme="light"] ::placeholder,
html[data-theme="light"] .form-control::placeholder {
  color: rgba(0, 0, 0, 0.40) !important;
  opacity: 1;
}

html[data-theme="light"] .form-select:invalid {
  color: rgba(0, 0, 0, 0.40) !important;
}

[data-theme="dark"] ::placeholder,
[data-theme="dark"] .form-control::placeholder {
  color: rgba(226, 232, 240, 0.72) !important;
  opacity: 1 !important;
}

[data-theme="dark"] .form-control {
  background: #161b30 !important;
  border: 1.5px solid #364166 !important;
  color: #ffffff !important;
}

[data-theme="dark"] .form-control:focus {
  border-color: #3b82f6 !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25) !important;
  background: #1c223d !important;
}

[data-theme="dark"] select.form-control {
  color: #ffffff !important;
}

[data-theme="dark"] select.form-control option {
  background-color: #141828 !important;
  color: #ffffff !important;
}

/* ==========================================================================
   Compact Page & Form Layout Styles
   ========================================================================== */
.page-hero--compact {
  padding-top: calc(var(--navbar-h) + 1.75rem) !important;
  padding-bottom: 4.5rem !important;
  position: relative;
}

.page-hero--compact::after {
  height: 38px !important;
}

.page-hero--compact .page-hero-badge {
  padding: 0.3rem 0.75rem !important;
  font-size: 0.775rem !important;
  margin-bottom: 0.4rem !important;
}

.page-hero--compact .page-hero-title {
  font-size: clamp(1.6rem, 3.2vw, 2.25rem) !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin-bottom: 0.4rem !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
}

.page-hero--compact .page-hero-desc {
  font-size: 0.95rem !important;
  color: #f8fafc !important;
  margin-bottom: 0.5rem !important;
  max-width: 680px !important;
  line-height: 1.7 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}

.page-hero--compact .breadcrumb-sadeg {
  margin-top: 0.6rem !important;
}

.sadeg-section--compact {
  padding: 1.5rem 0 2.5rem 0 !important;
}

.quote-card-compact {
  padding: 1.5rem 1.75rem !important;
  border-radius: var(--radius-xl) !important;
}
.quote-card-compact h2 {
  font-size: 1.25rem !important;
  margin-bottom: 0.2rem !important;
}
.quote-card-compact .quote-subtitle {
  font-size: 0.8rem !important;
  margin-bottom: 1.15rem !important;
  color: var(--text-secondary);
}
.quote-card-compact .form-group {
  margin-bottom: 0.75rem !important;
}
.quote-card-compact .form-row {
  gap: 0.85rem !important;
}
.quote-card-compact .form-label {
  font-size: 0.825rem !important;
  margin-bottom: 0.25rem !important;
}
.quote-card-compact .form-control {
  padding: 0.5rem 0.8rem !important;
  font-size: 0.875rem !important;
  border-radius: var(--radius-md) !important;
}
.quote-card-compact textarea.form-control {
  min-height: 72px !important;
}
.quote-card-compact .contact-form-actions {
  margin-top: 1rem !important;
  gap: 0.85rem !important;
}

.quote-card-compact .contact-form-actions .sadeg-btn {
  min-height: 48px !important;
  padding: 0.75rem 1rem !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
}

@media (max-width: 576px) {
  .quote-card-compact .contact-form-actions {
    flex-direction: column !important;
    gap: 0.75rem !important;
    width: 100% !important;
  }

  .quote-card-compact .contact-form-actions .sadeg-btn {
    width: 100% !important;
    min-height: 50px !important;
    padding: 0.85rem 1.25rem !important;
    font-size: 0.95rem !important;
    justify-content: center !important;
  }
}

/* ────────────────────────────────────────
   3. DARK MODE TOKENS
   ──────────────────────────────────────── */
[data-theme="dark"] {
  --bg-primary:        #0D0F1A;
  --bg-secondary:      #141828;
  --bg-tertiary:       #1A1D2E;
  --bg-card:           #1C2038;
  --bg-overlay:        rgba(5, 8, 22, 0.95);
  --bg-glass:          rgba(20, 24, 48, 0.82);
  --bg-glass-border:   rgba(255, 255, 255, 0.06);
  --bg-navbar:         rgba(13, 15, 26, 0.94);

  --text-primary:      #EEF0F8;
  --text-secondary:    #9EA8C8;
  --text-muted:        #6A7398;
  --text-inverse:      #1A1D2E;
  --text-link:         #5B8EF0;
  --text-link-hover:   #7AAEF6;

  --border-color:      #242845;
  --border-color-hover: #384070;

  --shadow-xs:    0 1px 2px rgba(0,0,0,0.25);
  --shadow-sm:    0 2px 8px rgba(0,0,0,0.30);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg:    0 8px 32px rgba(0,0,0,0.40);
  --shadow-xl:    0 16px 48px rgba(0,0,0,0.50);
  --shadow-card:  0 2px 16px rgba(0,0,0,0.35);
  --shadow-card-hover: 0 12px 40px rgba(26,63,166,0.30);

  --gradient-card:    linear-gradient(145deg, rgba(28,32,56,0.95), rgba(20,24,40,0.80));
  --gradient-section: linear-gradient(180deg, #141828 0%, #0D0F1A 100%);
}

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

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

html, body {
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: var(--transition-theme);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Persian body override */
html[lang="fa"] body {
  font-family: var(--font-persian);
  direction: rtl;
}

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

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

ul, ol { list-style: none; }

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

/* ────────────────────────────────────────
   5. ACCESSIBILITY — SKIP LINK
   ──────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: var(--z-toast);
  padding: var(--space-3) var(--space-6);
  background: var(--color-blue-primary);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--space-4); }

/* ────────────────────────────────────────
   6. GLOBAL TRANSITION FOR THEME
   ──────────────────────────────────────── */
*, *::before, *::after {
  transition: background-color 0.35s ease, color 0.35s ease,
              border-color 0.35s ease;
}
/* Exclude heavy transitions from performance-sensitive elements */
.hero-truck, .hero-truck-2, .sadeg-btn, .nav-link {
  transition: none;
}
.hero-truck { transition: transform 2s var(--ease-out-cubic), opacity 1.2s ease; }
.nav-link   { transition: color var(--transition-fast), opacity var(--transition-fast); }

/* ────────────────────────────────────────
   7. TYPOGRAPHY
   ──────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: var(--leading-tight);
  color: var(--text-primary);
}

h1 { font-size: var(--text-display); font-weight: 800; }
h2 { font-size: var(--text-section); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

.text-display {
  font-size: var(--text-display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-blue-sky);
  margin-bottom: var(--space-4);
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
}
html[lang="fa"] .section-label::before { display: none; }
html[lang="fa"] .section-label::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
}

.section-title {
  font-size: var(--text-section);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 640px;
}

/* ────────────────────────────────────────
   8. LAYOUT UTILITIES
   ──────────────────────────────────────── */
.sadeg-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.sadeg-section {
  padding-block: var(--section-py);
}
.sadeg-section--dark {
  background: var(--gradient-dark-section);
  color: #fff;
}
.sadeg-section--alt {
  background: var(--bg-secondary);
}

.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-header--center { text-align: center; }
.section-header--center .section-subtitle { margin-inline: auto; }
.section-header--center .section-label { justify-content: center; }

/* ────────────────────────────────────────
   9. BUTTONS
   ──────────────────────────────────────── */
.sadeg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8125rem 2rem;
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease,
              color 0.2s ease, border-color 0.2s ease;
}
.sadeg-btn:hover  { transform: translateY(-2px); }
.sadeg-btn:active { transform: translateY(0); }

.sadeg-btn--primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: var(--shadow-btn);
}
.sadeg-btn--primary:hover {
  box-shadow: 0 8px 24px rgba(26, 63, 166, 0.45);
  color: #fff;
}

.sadeg-btn--gold {
  background: var(--gradient-gold);
  color: #fff;
  box-shadow: var(--shadow-gold);
}
.sadeg-btn--gold:hover {
  box-shadow: 0 8px 24px rgba(232, 160, 32, 0.50);
  color: #fff;
}

.sadeg-btn--outline {
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(16px) saturate(1.8);
  -webkit-backdrop-filter: blur(16px) saturate(1.8);
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.3);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}
.sadeg-btn--outline:hover {
  background: #FFFFFF;
  color: var(--color-navy);
  border-color: #FFFFFF;
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.45);
  transform: translateY(-2px);
  text-shadow: none;
}
.sadeg-btn--outline:hover .bi {
  color: var(--color-blue-primary);
}

.sadeg-btn--outline-dark {
  background: transparent;
  color: var(--color-blue-primary);
  border-color: var(--color-blue-primary);
}
.sadeg-btn--outline-dark:hover {
  background: var(--color-blue-primary);
  color: #fff;
}

.sadeg-btn--lg {
  padding: 1rem 2.5rem;
  font-size: var(--text-lg);
}
.sadeg-btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-sm);
}

.sadeg-btn .bi { font-size: 1.1em; }

/* ────────────────────────────────────────
   10. NAVBAR
   ──────────────────────────────────────── */
#sadeg-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  height: var(--navbar-h);
  display: flex;
  align-items: center;
  background: var(--bg-navbar);
  backdrop-filter: blur(16px) saturate(1.8);
  -webkit-backdrop-filter: blur(16px) saturate(1.8);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: height 0.3s ease, background 0.3s ease, box-shadow 0.3s ease,
              backdrop-filter 0.3s ease;
}

#sadeg-navbar.scrolled {
  height: var(--navbar-h-scrolled);
  box-shadow: var(--shadow-md);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
  gap: var(--space-8);
}

/* Brand Logo */
.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-brand-logo {
  width: auto;
  height: 60px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

/* Theme-specific logo visibility */
.navbar-brand-logo--dark {
  display: none !important;
}
.navbar-brand-logo--light {
  display: block !important;
}
[data-theme="dark"] .navbar-brand-logo--dark {
  display: block !important;
}
[data-theme="dark"] .navbar-brand-logo--light {
  display: none !important;
}

.footer-brand-logo {
  grid-area: logo;
  align-self: center;
  width: auto;
  height: 60px;
  object-fit: contain;
  margin-bottom: 0 !important;
}
.navbar-brand:hover .navbar-brand-logo { transform: rotate(-5deg) scale(1.05); }
.navbar-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.navbar-brand-name {
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}
[data-theme="dark"] .navbar-brand-name { color: var(--text-primary); }
.navbar-brand-tagline {
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Nav Links — Hidden across all screen sizes in favor of the sandwich menu */
.navbar-nav-links {
  display: none !important;
}

.nav-link {
  position: relative;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  right: 50%;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  transition: left 0.25s ease, right 0.25s ease;
}
.nav-link:hover,
.nav-link--active {
  color: var(--color-blue-primary);
}
.nav-link:hover::after,
.nav-link--active::after {
  left: var(--space-4);
  right: var(--space-4);
}

/* Services Dropdown */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 240px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-3);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: var(--z-dropdown);
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.nav-dropdown-item:hover {
  background: var(--bg-secondary);
  color: var(--color-blue-primary);
}
.nav-dropdown-item .bi {
  font-size: 1.1em;
  color: var(--color-blue-sky);
  flex-shrink: 0;
}

/* RTL Dropdown Position */
html[lang="fa"] .nav-dropdown-menu {
  left: auto;
  right: 50%;
  transform: translateX(50%);
}
html[lang="fa"] .nav-dropdown:hover .nav-dropdown-menu,
html[lang="fa"] .nav-dropdown:focus-within .nav-dropdown-menu {
  transform: translateX(50%) translateY(0);
}

/* Navbar Actions */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Language Switcher */
.lang-switcher {
  position: relative;
}
.lang-switcher-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast),
              color var(--transition-fast);
}
.lang-switcher-btn:hover {
  border-color: var(--color-blue-primary);
  color: var(--color-blue-primary);
}
.lang-flag {
  width: 20px;
  height: 15px;
  border-radius: 2px;
  object-fit: cover;
}
.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 160px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: var(--z-dropdown);
}
html[lang="fa"] .lang-dropdown { right: auto; left: 0; }

.lang-switcher:hover .lang-dropdown,
.lang-switcher:focus-within .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: inherit;
}
.lang-option:hover {
  background: var(--bg-secondary);
  color: var(--color-blue-primary);
}
.lang-option.active {
  background: var(--bg-tertiary);
  color: var(--color-blue-primary);
  font-weight: 600;
}
.lang-flag-img {
  width: 24px;
  height: 18px;
  border-radius: 3px;
  object-fit: cover;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

/* Dark Mode Toggle */
#theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 1.1rem;
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast),
              background var(--transition-fast), transform 0.4s ease;
}
#theme-toggle:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: var(--bg-primary);
  transform: rotate(30deg);
}
[data-theme="dark"] #theme-toggle:hover { transform: rotate(180deg); }

/* Hamburger / Sandwich Menu Button */
#mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 1.35rem;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast),
              color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
#mobile-menu-btn:hover {
  border-color: var(--color-blue-primary);
  color: var(--color-blue-primary);
  background: var(--bg-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Nav Backdrop Overlay */
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 19, 64, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}
.nav-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Sandwich Menu Side Drawer Navigation */
#mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: auto;
  width: 100%;
  max-width: 400px;
  z-index: calc(var(--z-modal) + 1);
  background: var(--bg-card);
  box-shadow: -10px 0 40px rgba(11, 19, 64, 0.25);
  border-left: 1px solid var(--border-color);
  flex-direction: column;
  padding: var(--space-6);
  opacity: 0;
  transform: translateX(100%);
  transition: opacity 0.35s ease, transform 0.35s var(--ease-out-cubic);
  overflow-y: auto;
}
html[lang="fa"] #mobile-nav {
  left: 0;
  right: auto;
  border-left: none;
  border-right: 1px solid var(--border-color);
  box-shadow: 10px 0 40px rgba(11, 19, 64, 0.25);
  transform: translateX(-100%);
}

#mobile-nav.open {
  display: flex;
  opacity: 1;
  transform: translateX(0);
}
html[lang="fa"] #mobile-nav.open {
  transform: translateX(0);
}
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-color);
}
#mobile-menu-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}
#mobile-menu-close:hover {
  background: var(--bg-tertiary);
  border-color: var(--color-error);
  color: var(--color-error);
  transform: rotate(90deg);
}
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}
.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: background var(--transition-fast), color var(--transition-fast),
              transform var(--transition-fast), border-color var(--transition-fast);
}
.mobile-nav-link i {
  font-size: 1.15rem;
  color: var(--color-blue-sky);
  transition: color var(--transition-fast), transform var(--transition-fast);
}
.mobile-nav-link:hover {
  background: var(--bg-secondary);
  border-color: var(--border-color);
  color: var(--color-blue-primary);
  transform: translateX(6px);
}
html[lang="fa"] .mobile-nav-link:hover {
  transform: translateX(-6px);
}
.mobile-nav-link:hover i {
  color: var(--color-gold);
  transform: scale(1.15);
}

.mobile-nav-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-color);
  margin-top: var(--space-6);
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Mobile nav language flags inline */
#mobile-nav .lang-switcher-btn {
  display: none !important;
}
#mobile-nav .lang-dropdown {
  position: static;
  display: flex !important;
  flex-direction: row;
  gap: var(--space-3);
  background: transparent;
  box-shadow: none;
  border: none;
  padding: 0;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
  min-width: 0;
}
html[lang="fa"] #mobile-nav .lang-dropdown { 
  right: auto; 
  left: auto; 
}
#mobile-nav .lang-option {
  padding: var(--space-2);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  font-size: 0;
  transition: all 0.3s ease;
}
#mobile-nav .lang-option .lang-flag-img {
  margin: 0 !important;
  width: 24px;
  height: 18px;
}
#mobile-nav .lang-option.active {
  background: var(--gradient-brand);
  border-color: transparent;
}
#mobile-nav .lang-option:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ────────────────────────────────────────
   11. HERO SECTION
   ──────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-navy);
  padding-top: var(--navbar-h);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left center;
  transform: scale(1.05);
  animation: heroKenBurns 20s ease-in-out infinite alternate;
}
.hero-video-mobile {
  display: none;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: 1;
}

/* Hero video positioning & flip:
   - Persian (RTL): Normal orientation, anchored to left (truck cab on left, text on right)
   - English & Turkish (LTR): Flipped horizontally (scaleX -1), truck cab on right, text on left */
html[lang="fa"] .hero-bg-image,
:root:not([lang="en"]):not([lang="tr"]) .hero-bg-image {
  object-position: left center;
  transform: scale(1.05);
  animation: heroKenBurns 20s ease-in-out infinite alternate;
}

html[lang="en"] .hero-bg-image,
html[lang="tr"] .hero-bg-image {
  object-position: left center;
  transform: scaleX(-1) scale(1.05);
  animation: heroKenBurnsLTR 20s ease-in-out infinite alternate;
}

@keyframes heroKenBurns {
  from { transform: scale(1.05) translate(0, 0); }
  to   { transform: scale(1.12) translate(-1%, -1%); }
}

@keyframes heroKenBurnsLTR {
  from { transform: scaleX(-1) scale(1.05) translate(0, 0); }
  to   { transform: scaleX(-1) scale(1.12) translate(-1%, -1%); }
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
  padding-block: var(--space-20);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(232, 160, 32, 0.15);
  border: 1px solid rgba(232, 160, 32, 0.35);
  border-radius: var(--radius-full);
  color: var(--color-gold-light);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.2s forwards;
}
.hero-badge .bi { font-size: 0.85em; }

.hero-title {
  font-size: var(--text-display);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: var(--space-6);
  max-width: 800px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.4s forwards;
}

.hero-title-accent {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  color: rgba(220, 228, 255, 0.85);
  line-height: var(--leading-relaxed);
  max-width: 580px;
  margin-bottom: var(--space-10);
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.6s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.8s forwards;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.8s ease 1s forwards;
}
.hero-stat-item {
  text-align: center;
}
.hero-stat-value {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.hero-stat-label {
  font-size: var(--text-xs);
  color: rgba(200, 210, 255, 0.75);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-top: var(--space-1);
}
.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.2);
}

/* Hero Experience Highlights */
.hero-experience {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  opacity: 0;
  animation: fadeInUp 0.8s ease 1s forwards;
  max-width: 680px;
}
.hero-exp-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(13, 15, 26, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 10px 18px;
  width: fit-content;
  max-width: 100%;
}
.hero-exp-icon {
  color: var(--color-gold, #f59e0b);
  font-size: 1.25rem;
  flex-shrink: 0;
}
.hero-exp-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.95);
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 1.5;
}
@media (max-width: 576px) {
  .hero-exp-item {
    padding: 8px 14px;
  }
  .hero-exp-text {
    font-size: var(--text-sm);
  }
}

/* Animated truck element */
.hero-truck-scene {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 160px;
  z-index: 2;
  overflow: hidden;
  pointer-events: none;
}
.hero-road-line {
  position: absolute;
  bottom: 40px;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255,255,255,0.12);
}
.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255,255,255,0.5);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}
.scroll-mouse {
  width: 22px;
  height: 34px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 11px;
  position: relative;
}
.scroll-mouse::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 7px;
  background: rgba(255,255,255,0.5);
  border-radius: 2px;
  animation: scrollDot 1.5s ease-in-out infinite;
}

@keyframes scrollDot {
  0%, 100% { top: 6px; opacity: 1; }
  50%       { top: 16px; opacity: 0; }
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ────────────────────────────────────────
   12. STATS BAR
   ──────────────────────────────────────── */
#stats-bar {
  background: var(--color-navy);
  padding-block: var(--space-10) var(--space-12);
  position: relative;
  overflow: hidden;
}
#stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-brand);
  opacity: 0.08;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-1);
  position: relative;
}
.stat-item {
  text-align: center;
  padding: var(--space-6);
  position: relative;
}
.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 25%;
  height: 50%;
  width: 1px;
  background: rgba(255,255,255,0.12);
}
html[lang="fa"] .stat-item + .stat-item::before { left: auto; right: 0; }

.stat-number {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-suffix {
  font-size: 0.6em;
  font-weight: 700;
  color: var(--color-gold);
}
.stat-label {
  font-size: var(--text-sm);
  color: rgba(200, 215, 255, 0.70);
  margin-top: var(--space-2);
  font-weight: 500;
}

/* ────────────────────────────────────────
   12.5. WHAT WE DO SECTION
   ──────────────────────────────────────── */
#what-we-do {
  padding-block: var(--section-py);
  background: var(--bg-secondary);
  position: relative;
}
.what-we-do-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}
.what-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  color: var(--text-primary);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  cursor: default;
}
.what-card::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity 0.3s ease;
}
html[lang="fa"] .what-card::before { right: 0; }
html:not([lang="fa"]) .what-card::before { left: 0; }

.what-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-blue-primary);
  box-shadow: var(--shadow-card-hover);
}
.what-card:hover::before {
  opacity: 1;
}

.what-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(26, 63, 166, 0.08), rgba(46, 138, 230, 0.15));
  color: var(--color-blue-primary);
  font-size: 1.5rem;
  transition: all 0.3s ease;
}
.what-card:hover .what-card-icon {
  background: var(--gradient-brand);
  color: #fff;
  transform: scale(1.08) rotate(-4deg);
  box-shadow: 0 6px 16px rgba(26, 63, 166, 0.3);
}

.what-card-content {
  flex: 1;
}
.what-card-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  transition: color 0.2s ease;
}
.what-card:hover .what-card-title {
  color: var(--color-blue-primary);
}

@media (max-width: 992px) {
  .what-we-do-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 576px) {
  .what-we-do-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .what-card {
    padding: var(--space-3) var(--space-3);
    gap: var(--space-3);
    border-radius: var(--radius-lg);
  }

  .what-card-icon {
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
    border-radius: var(--radius-md);
  }

  .what-card-title {
    font-size: var(--text-sm);
    line-height: 1.35;
  }
}

@media (max-width: 380px) {
  .what-we-do-grid {
    gap: 8px;
  }

  .what-card {
    padding: 10px 8px;
    gap: 8px;
  }

  .what-card-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .what-card-title {
    font-size: 0.8rem;
  }
}

/* ────────────────────────────────────────
   13. SERVICES SECTION
   ──────────────────────────────────────── */
#services {
  padding-block: var(--section-py);
  background: var(--bg-primary);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--border-color-hover);
}
.service-card:hover::before { opacity: 1; }

.service-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(26,63,166,0.10), rgba(46,138,230,0.08));
  border: 1px solid rgba(26,63,166,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  font-size: 1.75rem;
  color: var(--color-blue-primary);
  transition: transform 0.3s ease, background 0.3s ease;
}
.service-card:hover .service-icon-wrap {
  transform: scale(1.1) rotate(-5deg);
  background: linear-gradient(135deg, rgba(26,63,166,0.15), rgba(46,138,230,0.12));
}

.service-card-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}
.service-card-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-blue-primary);
}
.service-card-link .bi {
  transition: transform 0.2s ease;
}
.service-card:hover .service-card-link .bi { transform: translateX(4px); }
html[lang="fa"] .service-card:hover .service-card-link .bi { transform: translateX(-4px); }

/* Service background number */
.service-card-bg-num {
  position: absolute;
  bottom: -10px;
  right: var(--space-6);
  font-size: 6rem;
  font-weight: 900;
  color: var(--border-color);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  transition: color 0.3s ease;
}
html[lang="fa"] .service-card-bg-num { right: auto; left: var(--space-6); }
.service-card:hover .service-card-bg-num { color: rgba(26,63,166,0.06); }

/* ────────────────────────────────────────
   14. WHY CHOOSE US
   ──────────────────────────────────────── */
#why-us {
  padding-block: var(--section-py);
  background: var(--bg-secondary);
  overflow: hidden;
}
.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.why-us-visual {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.why-us-image-wrap {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
  height: 100%;
  min-height: 560px;
}
.why-us-image-wrap img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
  object-position: center bottom;
}
.why-us-badge-card {
  position: absolute;
  top: var(--space-6);
  left: var(--space-6);
  bottom: auto;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  z-index: 2;
}
html[lang="fa"] .why-us-badge-card { top: var(--space-6); bottom: auto; left: auto; right: var(--space-6); }
.why-us-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--gradient-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.why-us-badge-text strong {
  display: block;
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--text-primary);
}
.why-us-badge-text span {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.why-us-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-8);
}
#why-us .why-us-features {
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
#why-us .feature-item {
  padding: 0.65rem 1.1rem;
  gap: var(--space-3);
  border-radius: var(--radius-lg);
}
.feature-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}
html[lang="fa"] .feature-item:hover { transform: translateX(-6px); }
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(26,63,166,0.10), rgba(46,138,230,0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue-primary);
  font-size: 1.3rem;
  flex-shrink: 0;
}
#why-us .feature-icon {
  width: 40px;
  height: 40px;
  font-size: 1.15rem;
  border-radius: var(--radius-md);
  margin-top: 2px;
}
.feature-text h4 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
  color: var(--text-primary);
}
#why-us .feature-text h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}
.feature-text p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-normal);
}
#why-us .feature-text p {
  font-size: 0.82rem;
  line-height: 1.5;
}

/* ────────────────────────────────────────
   15. FOUNDER / CEO SECTION
   ──────────────────────────────────────── */
#founder {
  padding-block: var(--section-py);
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

#founder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 50%, rgba(var(--accent-rgb, 220, 160, 40), 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 80% 50%, rgba(var(--primary-rgb, 30, 80, 160), 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.founder-card {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  background: var(--glass-bg, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
  border-radius: 2rem;
  padding: 3rem 3.5rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 48px rgba(0, 0, 0, 0.12), 0 1px 0 rgba(255, 255, 255, 0.06) inset;
  position: relative;
}

/* ── Image column ── */
.founder-image-col {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.founder-photo-wrap {
  position: relative;
  width: 220px;
  height: 220px;
}

.founder-photo-wrap::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: conic-gradient(from 180deg,
      var(--accent, #d4a020) 0%,
      var(--primary, #1e50a0) 40%,
      var(--accent, #d4a020) 100%);
  animation: founderRing 6s linear infinite;
  z-index: 0;
}

.founder-photo-wrap::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: var(--bg-secondary);
  z-index: 1;
}

@keyframes founderRing {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.founder-photo {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.founder-name-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  margin: 0;
}

/* ── Content column ── */
.founder-content-col {
  flex: 1;
  min-width: 0;
}

.founder-role-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: linear-gradient(135deg, var(--accent, #d4a020), #e8b840);
  color: #1a1200;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35em 1em;
  border-radius: 50px;
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.founder-full-name {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0 0 0.3rem;
  line-height: 1.2;
}

.founder-position {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin: 0 0 1.6rem;
  font-weight: 500;
}

.founder-quote-block {
  position: relative;
  padding: 1.4rem 1.6rem 1.4rem 2rem;
  border-left: 4px solid var(--accent, #d4a020);
  border-radius: 0 1rem 1rem 0;
  background: var(--glass-bg, rgba(255, 255, 255, 0.03));
  margin-bottom: 2rem;
}

.founder-quote-icon {
  position: absolute;
  top: -0.9rem;
  left: 1.2rem;
  font-size: 3.5rem;
  line-height: 1;
  color: var(--accent, #d4a020);
  opacity: 0.25;
  font-family: Georgia, serif;
  pointer-events: none;
  user-select: none;
}

.founder-quote-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent, #d4a020);
  margin-bottom: 0.65rem;
}

.founder-quote-text {
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--text-secondary);
  margin: 0;
}

.founder-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.72em 1.8em;
  border-radius: 50px;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  background: transparent;
  color: var(--accent, #d4a020);
  border: 2px solid var(--accent, #d4a020);
  transition: background 0.28s, color 0.28s, transform 0.2s, box-shadow 0.28s;
  letter-spacing: 0.02em;
}

.founder-cta:hover {
  background: var(--accent, #d4a020);
  color: #1a1200;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(212, 160, 32, 0.35);
}

.founder-cta .bi {
  font-size: 1.05em;
  transition: transform 0.22s;
}

.founder-cta:hover .bi {
  transform: translateX(4px);
}

/* RTL overrides for Persian */
html[lang="fa"] .founder-quote-block {
  border-left: none;
  border-right: 4px solid var(--accent, #d4a020);
  border-radius: 1rem 0 0 1rem;
  padding: 1.4rem 2rem 1.4rem 1.6rem;
}

html[lang="fa"] .founder-quote-icon {
  left: auto;
  right: 1.2rem;
}

html[lang="fa"] .founder-cta:hover .bi {
  transform: translateX(-4px);
}

/* Responsive */
@media (max-width: 900px) {
  .founder-card {
    flex-direction: column;
    text-align: center;
    padding: 2.5rem 1.8rem;
    gap: 2.2rem;
  }

  .founder-quote-block {
    border-left: none;
    border-right: none;
    border-bottom: 4px solid var(--accent, #d4a020);
    border-radius: 1rem 1rem 0 0;
    padding: 1.2rem 1.2rem 1.5rem;
  }

  html[lang="fa"] .founder-quote-block {
    border-right: none;
    border-bottom: 4px solid var(--accent, #d4a020);
  }

  .founder-quote-label {
    justify-content: center;
  }
}

/* ────────────────────────────────────────
   15. PORTFOLIO SECTION
   ──────────────────────────────────────── */
#portfolio {
  padding-block: var(--section-py);
  background: var(--bg-primary);
}
.portfolio-filter {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}
.filter-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--color-blue-primary);
  border-color: var(--color-blue-primary);
  color: #fff;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  cursor: pointer;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(46, 138, 230, 0.4);
}

.portfolio-card-image {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: var(--bg-secondary);
}

.portfolio-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(11, 19, 64, 0.85) 100%);
  opacity: 0;
  transition: opacity 0.35s ease;
  display: flex;
  align-items: flex-end;
  padding: var(--space-5);
}

.portfolio-card:hover .portfolio-card-overlay {
  opacity: 1;
}

.portfolio-card-overlay-content {
  color: #fff;
}

.portfolio-card-overlay-content h4 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-2);
}

.portfolio-card-overlay-content p {
  font-size: var(--text-sm);
  color: rgba(220, 228, 255, 0.85);
  margin: 0;
}

.portfolio-card-body {
  padding: var(--space-5) var(--space-6);
  background: var(--bg-card);
}
.portfolio-card-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  background: rgba(26,63,166,0.08);
  color: var(--color-blue-primary);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}
.portfolio-card-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

/* ────────────────────────────────────────
   16. TESTIMONIALS
   ──────────────────────────────────────── */
#testimonials {
  padding-block: var(--section-py);
  background: var(--bg-secondary);
  overflow: hidden;
}
.testimonials-track-wrap {
  overflow: hidden;
  position: relative;
}
.testimonials-track-wrap::before,
.testimonials-track-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.testimonials-track-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-secondary), transparent);
}
.testimonials-track-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-secondary), transparent);
}
.testimonials-track {
  display: flex;
  gap: var(--space-6);
  width: max-content;
  will-change: transform;
  animation: scrollTestimonials 40s linear infinite;
}
.testimonials-track:hover { animation-play-state: paused; }
@keyframes scrollTestimonials {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-50% - 0.75rem)); }
}
html[lang="fa"] .testimonials-track { animation-name: scrollTestimonialsRTL; }
@keyframes scrollTestimonialsRTL {
  from { transform: translateX(calc(-50% - 0.75rem)); }
  to   { transform: translateX(0); }
}
.testimonial-card {
  flex-shrink: 0;
  width: 340px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
}
.testimonial-stars {
  display: flex;
  gap: 3px;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
  font-size: 0.9rem;
}
.testimonial-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  font-style: italic;
  margin-bottom: var(--space-5);
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--text-lg);
  font-weight: 700;
  flex-shrink: 0;
}
.testimonial-name {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
}
.testimonial-company {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ────────────────────────────────────────
   17. PARTNERS / LOGOS
   ──────────────────────────────────────── */
#partners {
  padding-block: var(--space-16);
  background: var(--bg-primary);
}
.partners-label {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: var(--space-8);
}
.partners-track-wrap {
  overflow: hidden;
  position: relative;
}
.partners-track-wrap::before,
.partners-track-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 60px;
  z-index: 2;
}
.partners-track-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-primary), transparent);
}
.partners-track-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-primary), transparent);
}
.partners-track {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  width: max-content;
  will-change: transform;
  animation: scrollPartners 30s linear infinite;
}
.partners-track:hover { animation-play-state: paused; }
@keyframes scrollPartners {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-50% - 1.5rem)); }
}
html[lang="fa"] .partners-track { animation-name: scrollPartnersRTL; }
@keyframes scrollPartnersRTL {
  from { transform: translateX(calc(-50% - 1.5rem)); }
  to   { transform: translateX(0); }
}
.partner-logo {
  flex-shrink: 0;
  height: 36px;
  opacity: 0.45;
  filter: grayscale(1);
  transition: opacity 0.3s ease, filter 0.3s ease;
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--text-muted);
  white-space: nowrap;
  letter-spacing: -0.02em;
}
.partner-logo:hover { opacity: 1; filter: grayscale(0); }

/* ────────────────────────────────────────
   18. CTA BANNER
   ──────────────────────────────────────── */
#cta {
  padding-block: var(--space-24);
  background: var(--gradient-cta);
  position: relative;
  overflow: hidden;
}
#cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46,138,230,0.15) 0%, transparent 70%);
  pointer-events: none;
}
#cta::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,160,32,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
}
.cta-title {
  font-size: var(--text-section);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}
.cta-subtitle {
  font-size: var(--text-lg);
  color: rgba(200, 215, 255, 0.80);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}
.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ────────────────────────────────────────
   19. FOOTER
   ──────────────────────────────────────── */
#footer {
  background: #060916;
  color: rgba(200, 210, 255, 0.75);
  padding-top: var(--space-20);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand {
  display: grid;
  grid-template-columns: max-content 1fr;
  grid-template-areas:
    "logo name"
    "logo tagline"
    "desc desc"
    "social social";
  column-gap: var(--space-4);
  align-items: start;
}

.footer-brand-logo {
  grid-area: logo;
  max-height: 60px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
}
.footer-brand-name {
  grid-area: name;
  align-self: end;
  font-size: var(--text-2xl);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 4px;
}
.footer-brand-tagline {
  grid-area: tagline;
  align-self: start;
  font-size: var(--text-sm);
  color: rgba(200,210,255,0.50);
  line-height: 1;
  margin-bottom: var(--space-4);
}
.footer-brand-desc {
  grid-area: desc;
  font-size: var(--text-sm);
  color: rgba(200,210,255,0.60);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}
.footer-social {
  grid-area: social;
  display: flex;
  gap: var(--space-3);
}
.footer-social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.05);
  color: rgba(200,210,255,0.60);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background var(--transition-fast), color var(--transition-fast),
              border-color var(--transition-fast), transform var(--transition-fast);
}
.footer-social-btn:hover {
  background: var(--color-blue-primary);
  border-color: var(--color-blue-primary);
  color: #fff;
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-5);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-link {
  font-size: var(--text-sm);
  color: rgba(200,210,255,0.60);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.footer-link:hover {
  color: var(--color-gold);
  padding-left: 4px;
}
html[lang="fa"] .footer-link:hover { padding-left: 0; padding-right: 4px; }

.footer-contact-list {
  font-style: normal;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: rgba(200,210,255,0.60);
}
.footer-contact-icon {
  color: var(--color-blue-sky);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-contact-item a {
  color: inherit;
  transition: color var(--transition-fast);
}
.footer-contact-item a:hover { color: var(--color-gold); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-6);
  font-size: var(--text-xs);
  color: rgba(200,210,255,0.35);
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom-links {
  display: flex;
  gap: var(--space-5);
}
.footer-bottom-link {
  color: rgba(200,210,255,0.35);
  font-size: var(--text-xs);
  transition: color var(--transition-fast);
}
.footer-bottom-link:hover { color: rgba(200,210,255,0.70); }

/* ────────────────────────────────────────
   20. INNER PAGE HERO (page-hero)
   ──────────────────────────────────────── */
.page-hero {
  background: var(--gradient-brand);
  padding-top: calc(var(--navbar-h) + var(--space-16));
  padding-bottom: var(--space-16);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--bg-primary);
  clip-path: ellipse(52% 100% at 50% 100%);
}
.page-hero-content {
  position: relative;
  z-index: 1;
}
.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: var(--radius-full);
  color: #ffffff !important;
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
  backdrop-filter: blur(4px);
}

.page-hero-title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  color: #ffffff !important;
  margin-bottom: var(--space-4);
  letter-spacing: -0.025em;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.page-hero-desc,
.page-hero-subtitle,
.page-hero-content p {
  font-size: 1.125rem;
  color: #f8fafc !important;
  max-width: 720px;
  line-height: 1.85;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}
.breadcrumb-sadeg {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
}
.breadcrumb-item-s { font-size: var(--text-sm); color: rgba(200,218,255,0.60); }
.breadcrumb-item-s a { color: rgba(200,218,255,0.80); }
.breadcrumb-item-s a:hover { color: #fff; }
.breadcrumb-item-s.active { color: #fff; font-weight: 600; }
.breadcrumb-sep { color: rgba(200,218,255,0.35); font-size: var(--text-xs); }

/* ────────────────────────────────────────
   21. FAQ SECTION — PREMIUM ENTERPRISE STYLE
   ──────────────────────────────────────── */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 840px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  position: relative;
  transition: transform 0.3s cubic-bezier(0.33, 1, 0.68, 1),
              border-color 0.3s ease,
              box-shadow 0.3s ease,
              background-color 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.faq-item:hover {
  transform: translateY(-4px);
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
}

.faq-item.open {
  transform: translateY(-4px);
  border-color: var(--color-blue-primary);
  box-shadow: 0 12px 36px rgba(26, 63, 166, 0.16), 0 2px 8px rgba(11, 19, 64, 0.04);
  background: var(--bg-card);
}

[data-theme="dark"] .faq-item.open {
  border-color: var(--color-blue-sky);
  box-shadow: 0 12px 36px rgba(46, 138, 230, 0.20), 0 0 20px rgba(46, 138, 230, 0.10);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.5rem 1.75rem;
  cursor: pointer;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  gap: 1.25rem;
  user-select: none;
  text-align: start;
  line-height: 1.4;
  transition: color 0.25s ease;
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-blue-primary);
  outline-offset: -2px;
  border-radius: var(--radius-2xl);
}

.faq-question:hover {
  color: var(--color-blue-primary);
}

[data-theme="dark"] .faq-question:hover {
  color: var(--color-blue-sky);
}

/* Modern Circular Icon Badge */
.faq-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: var(--text-secondary);
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
              background-color 0.3s ease,
              border-color 0.3s ease,
              color 0.3s ease,
              box-shadow 0.3s ease;
}

.faq-question:hover .faq-icon {
  border-color: var(--color-blue-primary);
  color: var(--color-blue-primary);
  transform: scale(1.05);
}

.faq-item.open .faq-icon {
  transform: rotate(135deg);
  background: var(--color-blue-primary);
  border-color: var(--color-blue-primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(26, 63, 166, 0.35);
}

[data-theme="dark"] .faq-item.open .faq-icon {
  background: var(--color-blue-sky);
  border-color: var(--color-blue-sky);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(46, 138, 230, 0.40);
}

/* Animated Answer Container */
.faq-answer {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.33, 1, 0.68, 1), opacity 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  opacity: 1;
}

.faq-answer-inner {
  padding: 0 1.75rem 1.5rem 1.75rem;
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  border-top: 1px solid rgba(226, 232, 244, 0.60);
  margin-top: 0.25rem;
  padding-top: 1.25rem;
  transform: translateY(6px);
  transition: transform 0.3s ease;
}

[data-theme="dark"] .faq-answer-inner {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.faq-item.open .faq-answer-inner {
  transform: translateY(0);
}

/* ────────────────────────────────────────
   22. CONTACT FORM
   ──────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-12);
  align-items: start;
}
.contact-info-card {
  background: var(--gradient-brand);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  color: #fff;
  position: sticky;
  top: calc(var(--navbar-h) + var(--space-6));
}
.contact-info-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-2);
}
.contact-info-desc {
  font-size: var(--text-sm);
  color: rgba(200,218,255,0.80);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-gold-light);
  flex-shrink: 0;
}
.contact-info-label {
  font-size: var(--text-xs);
  color: rgba(200,218,255,0.60);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.contact-info-value {
  font-size: var(--text-sm);
  color: #fff;
  font-weight: 600;
  margin-top: 2px;
}

/* Form Card */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--space-5);
}
.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}
.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-family: inherit;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  -webkit-appearance: none;
}
.form-control:focus {
  border-color: var(--color-blue-primary);
  box-shadow: 0 0 0 3px rgba(26,63,166,0.12);
  background: var(--bg-primary);
}
.form-control.error { border-color: var(--color-error); }
.form-control.success { border-color: var(--color-success); }
textarea.form-control { resize: vertical; min-height: 120px; }

.form-error-msg {
  display: none;
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
}
.form-group.has-error .form-error-msg { display: block; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

/* Contact Form Dual-Button Actions */
.contact-form-actions {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.contact-form-actions .sadeg-btn {
  flex: 1;
  width: 100%;
  justify-content: center;
  padding: 0.875rem 1.25rem;
  font-size: var(--text-base);
  min-height: 52px;
  border-radius: var(--radius-full);
}

.sadeg-btn--whatsapp {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}
.sadeg-btn--whatsapp:hover {
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.50);
  color: #ffffff;
  transform: translateY(-2px);
}
.sadeg-btn--whatsapp:active {
  transform: translateY(0);
}

.sadeg-btn--email {
  background: var(--gradient-brand);
  color: #ffffff;
  box-shadow: var(--shadow-btn);
}
.sadeg-btn--email:hover {
  box-shadow: 0 8px 24px rgba(26, 63, 166, 0.45);
  color: #ffffff;
  transform: translateY(-2px);
}
.sadeg-btn--email:active {
  transform: translateY(0);
}

/* Spinner for Button Loading State */
.btn-spinner {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: btnSpin 0.8s linear infinite;
  margin-right: 0.5rem;
}
html[lang="fa"] .btn-spinner {
  margin-right: 0;
  margin-left: 0.5rem;
}

@keyframes btnSpin {
  to { transform: rotate(360deg); }
}

@media (max-width: 576px) {
  .contact-form-actions {
    flex-direction: column;
    gap: var(--space-3);
    width: 100%;
  }

  .contact-form-actions .sadeg-btn {
    width: 100%;
    flex: none;
    padding: 0.85rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 700;
    min-height: 50px;
    gap: 0.5rem;
    justify-content: center;
    border-radius: var(--radius-full);
  }
}


/* ────────────────────────────────────────
   23. ABOUT PAGE
   ──────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: var(--space-8);
}
html[lang="fa"] .timeline { padding-left: 0; padding-right: var(--space-8); }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-blue-primary), transparent);
}
html[lang="fa"] .timeline::before { left: auto; right: 0; }

.timeline-item {
  position: relative;
  margin-bottom: var(--space-8);
  padding-left: var(--space-6);
}
html[lang="fa"] .timeline-item { padding-left: 0; padding-right: var(--space-6); }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -5px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: var(--color-blue-primary);
  border: 2px solid var(--bg-primary);
  box-shadow: 0 0 0 2px var(--color-blue-primary);
}
html[lang="fa"] .timeline-item::before { left: auto; right: -5px; }

.timeline-year {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-blue-primary);
  margin-bottom: var(--space-1);
}
.timeline-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}
.timeline-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* Team Grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.team-card {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}
.team-card-avatar {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: rgba(255,255,255,0.5);
  font-weight: 800;
}
.team-card-body {
  padding: var(--space-5) var(--space-4);
}
.team-card-name {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}
.team-card-role {
  font-size: var(--text-sm);
  color: var(--color-blue-sky);
  font-weight: 500;
}

/* Turkey Presence Card */
.turkey-presence-row {
  margin-top: var(--space-12);
  margin-bottom: var(--space-12);
  padding-top: var(--space-10);
  border-top: 1px dashed var(--border-color);
}

.turkey-card {
  position: relative;
  background: var(--bg-card);
  background-image: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.turkey-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(46, 138, 230, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

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

.turkey-card-badge {
  margin-bottom: var(--space-6);
  z-index: 1;
}

.turkey-logo-container {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 320px;
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

[data-theme="dark"] .turkey-logo-container {
  background: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}

.turkey-logo {
  max-width: 220px;
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.floating-logo {
  animation: logoFloat 4s ease-in-out infinite;
}

@keyframes logoFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .floating-logo {
    animation: none !important;
  }
}

.turkey-card-footer {
  margin-top: var(--space-6);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-blue-sky);
  z-index: 1;
  text-decoration: none;
  transition: color 0.2s ease;
}

.turkey-card-footer:hover {
  color: var(--color-blue-primary);
}

/* ────────────────────────────────────────
   24. 404 PAGE
   ──────────────────────────────────────── */
.page-404 {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--bg-primary);
  padding: var(--space-8);
}
.page-404-content { max-width: 560px; }
.page-404-number {
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 900;
  line-height: 1;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.05em;
  margin-bottom: var(--space-4);
}
.page-404-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}
.page-404-desc {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}

/* ────────────────────────────────────────
   25. BACK TO TOP
   ──────────────────────────────────────── */
#back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-dropdown);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  cursor: pointer;
  border: none;
}
html[lang="fa"] #back-to-top { right: auto; left: var(--space-6); }
#back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
#back-to-top:hover { transform: translateY(-3px); }

/* ────────────────────────────────────────
   26. ANIMATIONS (Scroll-triggered)
   ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s var(--ease-out-cubic);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s var(--ease-out-cubic);
}
html[lang="fa"] .reveal-left { transform: translateX(30px); }
.reveal-left.revealed,
html[lang="fa"] .reveal-left.revealed { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s var(--ease-out-cubic);
}
html[lang="fa"] .reveal-right { transform: translateX(-30px); }
.reveal-right.revealed,
html[lang="fa"] .reveal-right.revealed { opacity: 1; transform: translateX(0); }

/* Stagger delays */
.delay-100 { transition-delay: 0.10s; }
.delay-200 { transition-delay: 0.20s; }
.delay-300 { transition-delay: 0.30s; }
.delay-400 { transition-delay: 0.40s; }
.delay-500 { transition-delay: 0.50s; }

/* Fade In Up keyframe (for hero) */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ────────────────────────────────────────
   27. PRELOADER
   ──────────────────────────────────────── */
#preloader {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-toast) + 10);
  background: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-6);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.preloader-logo {
  font-size: var(--text-3xl);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
}
.preloader-logo span { color: var(--color-gold); }
.preloader-bar {
  width: 160px;
  height: 3px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.preloader-bar-fill {
  height: 100%;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  animation: preloaderFill 1.2s ease forwards;
}
@keyframes preloaderFill {
  from { width: 0; }
  to   { width: 100%; }
}

/* ────────────────────────────────────────
   28. UTILITY CLASSES
   ──────────────────────────────────────── */
.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(16px) saturate(1.6);
  -webkit-backdrop-filter: blur(16px) saturate(1.6);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-2xl);
}
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-blue { background: rgba(26,63,166,0.08); color: var(--color-blue-primary); }
.badge-gold { background: rgba(232,160,32,0.12); color: #B87E10; }
[data-theme="dark"] .badge-gold { color: var(--color-gold-light); }

.icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.divider-wave {
  position: relative;
  height: 60px;
  overflow: hidden;
}
.divider-wave svg { position: absolute; bottom: 0; width: 100%; }

/* ────────────────────────────────────────
   29. RESPONSIVE — TABLET (≤ 992px)
   ──────────────────────────────────────── */
@media (max-width: 992px) {
  :root {
    --navbar-h: 70px;
    --section-py: clamp(3rem, 6vw, 5rem);
  }

  .navbar-nav-links { display: none; }
  #mobile-menu-btn { display: flex; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .why-us-grid { grid-template-columns: 1fr; }
  .why-us-visual { order: -1; height: auto; }
  .why-us-image-wrap { height: 360px; min-height: unset; }
  .why-us-image-wrap img { height: 360px; min-height: unset; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info-card { position: static; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ────────────────────────────────────────
   30. RESPONSIVE — MOBILE (≤ 576px)
   ──────────────────────────────────────── */
@media (max-width: 576px) {
  :root {
    --navbar-h: 64px;
    --section-py: clamp(2.5rem, 8vw, 4rem);
  }

  .sadeg-container { padding-inline: var(--space-4); }
  .navbar-inner { 
    padding-inline: var(--space-3); 
    gap: var(--space-2);
  }
  .navbar-actions {
    gap: var(--space-2);
  }
  /* Hide standalone Dark/Light toggle in mobile header; remains in hamburger menu */
  #theme-toggle {
    display: none;
  }
  #mobile-nav {
    max-width: 100%;
    padding: var(--space-5) var(--space-4);
  }
  .navbar-brand-logo {
    width: auto;
    height: 50px;
  }
  .footer-brand-logo {
    width: auto;
    height: 40px;
  }
  .navbar-brand-name {
    font-size: var(--text-base);
  }

  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .why-us-image-wrap { height: 260px; }
  .why-us-image-wrap img { height: 260px; }

  .hero-stats { gap: var(--space-5); }
  .hero-stat-divider { display: none; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .cta-actions { flex-direction: column; }

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

  .navbar-brand-tagline { display: none; }
  
  .hero-video-desktop { display: none; }
  .hero-video-mobile { display: block; }
}

/* ────────────────────────────────────────
   31. REDUCED MOTION
   ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .testimonials-track { animation: none; }
  .partners-track { animation: none; }
  .hero-bg-image { animation: none; }
  .reveal, .reveal-left, .reveal-right {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ────────────────────────────────────────
   32. PRINT STYLES
   ──────────────────────────────────────── */
@media print {
  #sadeg-navbar, #footer, #back-to-top, .hero-scroll-indicator { display: none; }
  body { padding-top: 0; }
  .page-hero { print-color-adjust: exact; }
}

/* ────────────────────────────────────────
   33. CONTACT PAGE 3D GLOSSY SOCIAL ICONS
   ──────────────────────────────────────── */
.glossy-social-container {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  align-items: center;
}

.glossy-social-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 20px;
  color: #ffffff !important;
  font-size: 1.75rem;
  text-decoration: none;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  box-shadow: 
    inset 0 2px 3px rgba(255, 255, 255, 0.7),
    inset 0 -3px 6px rgba(0, 0, 0, 0.4),
    0 8px 18px rgba(0, 0, 0, 0.25);
}

/* Top Specular Gloss Highlight */
.glossy-social-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 48%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.65) 0%, rgba(255, 255, 255, 0.15) 75%, rgba(255, 255, 255, 0) 100%);
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  pointer-events: none;
  z-index: 1;
}

/* Glass Border Highlight */
.glossy-social-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  border: 1.5px solid rgba(255, 255, 255, 0.45);
  pointer-events: none;
  z-index: 2;
}

.glossy-social-btn i {
  position: relative;
  z-index: 3;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.35));
  transition: transform 0.3s ease;
}

.glossy-social-btn:hover {
  transform: translateY(-5px) scale(1.08);
}

.glossy-social-btn:hover i {
  transform: scale(1.12);
}

/* Brand-specific Glossy 3D Gradients & Hover Shadows */
.glossy-social-btn--whatsapp {
  background: linear-gradient(160deg, #53f58a 0%, #25d366 40%, #118c3d 100%);
}
.glossy-social-btn--whatsapp:hover {
  box-shadow: 
    inset 0 2px 3px rgba(255, 255, 255, 0.8),
    inset 0 -3px 6px rgba(0, 0, 0, 0.4),
    0 12px 24px rgba(37, 211, 102, 0.55);
}

.glossy-social-btn--telegram {
  background: linear-gradient(160deg, #56c2ff 0%, #0088cc 40%, #005580 100%);
}
.glossy-social-btn--telegram:hover {
  box-shadow: 
    inset 0 2px 3px rgba(255, 255, 255, 0.8),
    inset 0 -3px 6px rgba(0, 0, 0, 0.4),
    0 12px 24px rgba(0, 136, 204, 0.55);
}

.glossy-social-btn--youtube {
  background: linear-gradient(160deg, #ff5c5c 0%, #e60000 40%, #800000 100%);
}
.glossy-social-btn--youtube:hover {
  box-shadow: 
    inset 0 2px 3px rgba(255, 255, 255, 0.8),
    inset 0 -3px 6px rgba(0, 0, 0, 0.4),
    0 12px 24px rgba(230, 0, 0, 0.55);
}

.glossy-social-btn--instagram {
  background: linear-gradient(160deg, #9d3bf0 0%, #f42e6b 40%, #ff8038 75%, #ffd000 100%);
}
.glossy-social-btn--instagram:hover {
  box-shadow: 
    inset 0 2px 3px rgba(255, 255, 255, 0.8),
    inset 0 -3px 6px rgba(0, 0, 0, 0.4),
    0 12px 24px rgba(244, 46, 107, 0.55);
}

.glossy-social-btn--linkedin {
  background: linear-gradient(160deg, #3bb5f6 0%, #0a66c2 40%, #063d75 100%);
}
.glossy-social-btn--linkedin:hover {
  box-shadow: 
    inset 0 2px 3px rgba(255, 255, 255, 0.8),
    inset 0 -3px 6px rgba(0, 0, 0, 0.4),
    0 12px 24px rgba(10, 102, 194, 0.55);
}

.glossy-social-btn--facebook {
  background: linear-gradient(160deg, #518cfd 0%, #1877f2 40%, #0b4ab3 100%);
}
.glossy-social-btn--facebook:hover {
  box-shadow: 
    inset 0 2px 3px rgba(255, 255, 255, 0.8),
    inset 0 -3px 6px rgba(0, 0, 0, 0.4),
    0 12px 24px rgba(24, 119, 242, 0.55);
}

.whatsapp-3d-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  border-radius: 20px;
  background: linear-gradient(145deg, #25D366, #128C7E);
  color: #fff !important;
  text-decoration: none;
  margin-top: 0.4rem;
  width: fit-content;
  font-weight: 600;
  border: 1px solid #128C7E;
  box-shadow: 0 3px 0 #075E54, 0 6px 12px rgba(37, 211, 102, 0.4);
  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
  transform: translateY(0);
}
.whatsapp-3d-btn:hover {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #075E54, 0 4px 8px rgba(37, 211, 102, 0.4);
}
.whatsapp-3d-btn:active {
  transform: translateY(3px);
  box-shadow: 0 0 0 #075E54, 0 2px 4px rgba(37, 211, 102, 0.4);
}
.whatsapp-3d-btn i {
  font-size: 0.95rem;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.3));
}



  .navbar-brand {\n    flex-shrink: 1;\n    min-width: 0;\n  }\n  .navbar-brand-logo {\n    width: auto;\n    height: 50px;\n    flex-shrink: 0;\n  }\n  .navbar-brand-name {\n    font-size: var(--text-base);\n    overflow: hidden;\n    text-overflow: ellipsis;\n    white-space: nowrap;\n  }\n  .footer-brand-logo {\n    width: auto;\n    height: 40px;\n  }

/* ==========================================================================
   Contact Page Bottom Grid (Map & FAQ Accordion)
   ========================================================================== */
.contact-bottom-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 992px) {
  .contact-bottom-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 2.25rem;
    align-items: start;
  }
}

.contact-bottom-grid .map-container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.contact-bottom-grid .map-container > div:last-child {
  flex-grow: 1;
  min-height: 380px;
}

.contact-faq-wrapper {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.contact-faq-header {
  margin-bottom: 1.25rem;
}

.contact-bottom-grid .faq-accordion {
  max-width: 100%;
  margin: 0;
  width: 100%;
  gap: 0.85rem;
}

.contact-bottom-grid .faq-question {
  padding: 1.1rem 1.35rem;
  font-size: 1rem;
}

.contact-bottom-grid .faq-answer-inner {
  padding: 0 1.35rem 1.25rem 1.35rem;
  font-size: 0.935rem;
}

@media (max-width: 576px) {
  .contact-bottom-grid .faq-question {
    padding: 1rem 1.15rem;
    font-size: 0.95rem;
  }
  .contact-bottom-grid .faq-answer-inner {
    padding: 0 1.15rem 1rem 1.15rem;
    font-size: 0.875rem;
  }
}



[data-theme="dark"] .mini-faq-question:hover {
  color: var(--color-blue-sky);
}

.mini-faq-item.active .mini-faq-question {
  color: var(--color-blue-primary);
  font-weight: 700;
}

[data-theme="dark"] .mini-faq-item.active .mini-faq-question {
  color: var(--color-blue-sky);
}

.mini-faq-question::after {
  content: '\F282';
  font-family: 'bootstrap-icons' !important;
  font-style: normal;
  font-weight: normal !important;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  font-size: 0.85rem;
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.mini-faq-item.active .mini-faq-question::after {
  transform: rotate(180deg);
  background: var(--color-blue-primary);
  color: #ffffff;
  border-color: var(--color-blue-primary);
}

[data-theme="dark"] .mini-faq-item.active .mini-faq-question::after {
  background: var(--color-blue-sky);
  color: #0b1120;
  border-color: var(--color-blue-sky);
}

.mini-faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease, padding 0.3s ease;
  padding-inline: 1.75rem;
  padding-block: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.85;
}

.mini-faq-item.active .mini-faq-answer {
  opacity: 1;
  padding-block-start: 0.2rem;
  padding-block-end: 1.35rem;
}

@media (max-width: 576px) {
  .mini-faq-header {
    padding: 1.15rem 1.25rem;
    font-size: 1rem;
  }

  .mini-faq-question {
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
  }

  .mini-faq-answer {
    padding-inline: 1.25rem;
    font-size: 0.85rem;
  }
}

/* ==========================================================================
   International Transport Routes Section (route-card)
   ========================================================================== */
#routes {
  padding: var(--space-16) 0;
  position: relative;
  background: var(--bg-primary);
}

.routes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.1rem;
  margin-top: 2rem;
}

.route-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  user-select: none;
}

.route-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-blue-primary), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.route-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(59, 130, 246, 0.45);
}

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

.route-country {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  white-space: nowrap;
}

.route-flag {
  width: 24px;
  height: 16px;
  object-fit: cover;
  border-radius: 3px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.20);
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.route-direction-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--color-blue-primary);
  font-size: 0.875rem;
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

[data-theme="dark"] .route-direction-badge {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
  color: #60a5fa;
}

.route-card:hover .route-direction-badge {
  background: var(--color-blue-primary);
  border-color: var(--color-blue-primary);
  color: #ffffff;
  transform: scale(1.1);
}

@media (max-width: 576px) {
  .routes-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .route-card {
    padding: 0.65rem 0.55rem;
    gap: 0.35rem;
    border-radius: var(--radius-lg);
  }

  .route-country {
    gap: 0.35rem;
    font-size: 0.8rem;
  }

  .route-flag {
    width: 20px;
    height: 14px;
  }

  .route-direction-badge {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }
}

@media (max-width: 380px) {
  .routes-grid {
    gap: 0.35rem;
  }

  .route-card {
    padding: 0.5rem 0.35rem;
    gap: 0.2rem;
  }

  .route-country {
    gap: 0.25rem;
    font-size: 0.72rem;
  }

  .route-flag {
    width: 16px;
    height: 12px;
  }

  .route-direction-badge {
    width: 20px;
    height: 20px;
    font-size: 0.65rem;
  }
}

/* ==========================================================================
   Industries We Serve Section (industry-card)
   ========================================================================== */
#industries {
  padding: var(--space-16) 0;
  position: relative;
  background: var(--bg-secondary);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.15rem;
  margin-top: 2rem;
}

.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.15rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  user-select: none;
}

.industry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.industry-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(234, 179, 8, 0.45);
}

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

.industry-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: rgba(26, 63, 166, 0.08);
  color: var(--color-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] .industry-card-icon {
  background: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
}

.industry-card:hover .industry-card-icon {
  background: var(--gradient-brand);
  color: #ffffff;
  transform: scale(1.08) rotate(4deg);
}

.industry-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.35;
}

@media (max-width: 576px) {
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .industry-card {
    padding: 0.75rem 0.65rem;
    gap: 0.5rem;
    border-radius: var(--radius-lg);
  }

  .industry-card-icon {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
  }

  .industry-card-title {
    font-size: 0.85rem;
    line-height: 1.3;
  }
}

@media (max-width: 380px) {
  .industries-grid {
    gap: 0.35rem;
  }

  .industry-card {
    padding: 0.6rem 0.45rem;
    gap: 0.35rem;
  }

  .industry-card-icon {
    width: 32px;
    height: 32px;
    font-size: 0.95rem;
  }

  .industry-card-title {
    font-size: 0.78rem;
  }
}

/* ==========================================================================
   Fleet Network & Capacity Section (fleet-card)
   ========================================================================== */
#fleet {
  padding: var(--space-16) 0;
  position: relative;
  background: var(--bg-primary);
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.15rem;
  margin-top: 2rem;
}

.fleet-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.9rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  user-select: none;
}

.fleet-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-blue-primary), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.fleet-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(59, 130, 246, 0.45);
}

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

.fleet-card-top {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.fleet-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: rgba(26, 63, 166, 0.08);
  color: var(--color-blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] .fleet-card-icon {
  background: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
}

.fleet-card:hover .fleet-card-icon {
  background: var(--gradient-brand);
  color: #ffffff;
  transform: scale(1.08);
}

.fleet-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.4;
}

.fleet-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-color);
}

.fleet-capacity-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.fleet-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gold);
  background: rgba(234, 179, 8, 0.12);
  border: 1px solid rgba(234, 179, 8, 0.25);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

[data-theme="dark"] .fleet-count-badge {
  background: rgba(234, 179, 8, 0.15);
  color: #facc15;
  border-color: rgba(234, 179, 8, 0.32);
}

@media (max-width: 576px) {
  .fleet-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .fleet-card {
    padding: 0.75rem 0.65rem;
    gap: 0.5rem;
    border-radius: var(--radius-lg);
  }

  .fleet-card-top {
    gap: 0.5rem;
  }

  .fleet-card-icon {
    width: 36px;
    height: 36px;
    font-size: 1.05rem;
    border-radius: var(--radius-md);
  }

  .fleet-card-title {
    font-size: 0.8rem;
    line-height: 1.35;
  }

  .fleet-card-bottom {
    padding-top: 0.45rem;
  }

  .fleet-capacity-label {
    font-size: 0.7rem;
  }

  .fleet-count-badge {
    font-size: 0.72rem;
    padding: 0.12rem 0.45rem;
  }
}

@media (max-width: 380px) {
  .fleet-grid {
    gap: 0.35rem;
  }

  .fleet-card {
    padding: 0.6rem 0.45rem;
    gap: 0.35rem;
  }

  .fleet-card-icon {
    width: 30px;
    height: 30px;
    font-size: 0.9rem;
  }

  .fleet-card-title {
    font-size: 0.75rem;
  }
}

/* ────────────────────────────────────────
   SERVICE CARD ACCORDION / EXPANDABLE DRAWER
   ──────────────────────────────────────── */
.service-card.has-accordion {
  cursor: pointer;
  user-select: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.service-card.has-accordion.is-expanded {
  border-color: var(--color-blue-primary);
  box-shadow: 0 12px 32px rgba(26, 63, 166, 0.18);
  background: var(--bg-card);
}

[data-theme="dark"] .service-card.has-accordion.is-expanded {
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.service-card-toggle-wrap {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px dashed var(--border-color);
}

.service-card-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: 0.35rem 0;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-blue-primary);
  cursor: pointer;
  text-align: inherit;
  transition: color 0.2s ease;
}

[data-theme="dark"] .service-card-toggle {
  color: #60a5fa;
}

.service-card-toggle .bi-chevron-down {
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.85rem;
  opacity: 0.8;
}

.service-card.is-expanded .service-card-toggle .bi-chevron-down {
  transform: rotate(180deg);
  opacity: 1;
}

.service-card-drawer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.service-card.is-expanded .service-card-drawer {
  grid-template-rows: 1fr;
}

.service-card-drawer-inner {
  min-height: 0;
  padding-top: 0.85rem;
}

.service-card-extended-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 0.5rem;
  text-align: justify;
}

/* ────────────────────────────────────────
   22. BLOG & ARTICLES SECTION & POPUP MODAL
   ──────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}

@media (max-width: 991px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

.article-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.article-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.article-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-blue-primary);
  box-shadow: 0 16px 36px rgba(26, 63, 166, 0.12);
}

[data-theme="dark"] .article-card:hover {
  border-color: rgba(59, 130, 246, 0.55);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
}

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

.article-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.article-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(26, 63, 166, 0.08);
  color: var(--color-blue-primary);
  border: 1px solid rgba(26, 63, 166, 0.18);
}

[data-theme="dark"] .article-category-badge {
  background: rgba(59, 130, 246, 0.14);
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.28);
}

.article-read-time {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.article-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: var(--space-3);
  transition: color 0.2s ease;
}

.article-card:hover .article-title {
  color: var(--color-blue-primary);
}

[data-theme="dark"] .article-card:hover .article-title {
  color: #60a5fa;
}

.article-excerpt {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

.article-read-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-lg);
  background: rgba(26, 63, 166, 0.06);
  border: 1px solid rgba(26, 63, 166, 0.12);
  color: var(--color-blue-primary);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
  margin-top: auto;
}

[data-theme="dark"] .article-read-btn {
  background: rgba(59, 130, 246, 0.08);
  border-color: rgba(59, 130, 246, 0.2);
  color: #93c5fd;
}

.article-card:hover .article-read-btn {
  background: var(--gradient-brand);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(26, 63, 166, 0.25);
}

.article-read-btn i {
  transition: transform 0.25s ease;
  font-size: 1rem;
}

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

[dir="ltr"] .article-card:hover .article-read-btn i {
  transform: translateX(4px);
}

/* ────────────────────────────────────────
   ARTICLE POPUP MODAL
   ──────────────────────────────────────── */
.article-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s ease;
}

.article-modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.article-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 15, 30, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.article-modal-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 820px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

.article-modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  max-height: 88vh;
  overflow: hidden;
  transform: scale(0.94) translateY(16px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-modal-overlay.is-active .article-modal-dialog {
  transform: scale(1) translateY(0);
}

.article-modal-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.article-modal-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.article-modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.article-modal-close:hover {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
  color: #ef4444;
  transform: rotate(90deg);
}

.article-modal-scrollable {
  padding: 1.75rem 2rem;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.article-modal-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.article-modal-body {
  font-size: 0.975rem;
  color: var(--text-secondary);
  line-height: 1.95;
  text-align: justify;
}

.article-modal-body p {
  margin-bottom: 1rem;
}

.article-modal-body ul, .article-modal-body ol {
  padding-inline-start: 1.5rem;
  margin-bottom: 1.25rem;
}

.article-modal-body li {
  margin-bottom: 0.5rem;
}

.article-modal-body strong {
  color: var(--text-primary);
}

.article-rgh-box {
  background: linear-gradient(135deg, rgba(26, 63, 166, 0.08), rgba(46, 138, 230, 0.06));
  border: 1px solid rgba(26, 63, 166, 0.24);
  border-radius: var(--radius-xl);
  padding: 1.35rem 1.6rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  position: relative;
}

[data-theme="dark"] .article-rgh-box {
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.3), rgba(37, 99, 235, 0.16));
  border-color: rgba(59, 130, 246, 0.4);
}

.article-rgh-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-blue-primary);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

[data-theme="dark"] .article-rgh-title {
  color: #93c5fd;
}

.article-rgh-text {
  font-size: 0.92rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.85;
}

.article-rgh-box .sadeg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  border-radius: var(--radius-full);
}

@media (max-width: 576px) {
  .article-modal-container {
    padding: var(--space-3);
    max-height: 92vh;
  }

  .article-modal-dialog {
    max-height: 92vh;
    border-radius: var(--radius-xl);
  }

  .article-modal-topbar {
    padding: 1rem 1.25rem;
  }

  .article-modal-scrollable {
    padding: 1.25rem 1.15rem;
  }

  .article-modal-title {
    font-size: 1.15rem;
    line-height: 1.45;
    margin-bottom: 1rem;
  }

  .article-modal-body {
    font-size: 0.9rem;
    line-height: 1.8;
  }

  .article-rgh-box {
    padding: 1.15rem 1rem;
    margin-top: 1.25rem;
    margin-bottom: 0.75rem;
    border-radius: var(--radius-lg);
  }

  .article-rgh-title {
    font-size: 0.92rem;
  }

  .article-rgh-text {
    font-size: 0.85rem;
    line-height: 1.75;
    margin-bottom: 1rem;
  }

  .article-rgh-box .sadeg-btn {
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    font-weight: 700;
    min-height: 46px;
    border-radius: var(--radius-full);
    white-space: normal;
    gap: 0.5rem;
    box-shadow: 0 4px 14px rgba(26, 63, 166, 0.35);
  }
}

body.modal-active {
  overflow: hidden;
}

/* ==========================================================================
   Mission, Vision & Core Values Component
   ========================================================================== */
.mv-card {
  transition: transform 0.35s cubic-bezier(0.33, 1, 0.68, 1), border-color 0.3s ease, box-shadow 0.35s ease;
}

.mv-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-blue-primary) !important;
  box-shadow: 0 16px 36px rgba(26, 63, 166, 0.12), 0 2px 8px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="dark"] .mv-card:hover {
  border-color: var(--color-blue-sky) !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(59, 130, 246, 0.2) !important;
}

.value-box {
  transition: transform 0.3s cubic-bezier(0.33, 1, 0.68, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.value-box:hover {
  transform: translateY(-5px);
  border-color: var(--color-blue-primary) !important;
  box-shadow: var(--shadow-md) !important;
}

[data-theme="dark"] .value-box:hover {
  border-color: var(--color-blue-sky) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35) !important;
}




.breadcrumb-sadeg {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding: 0.35rem 0.95rem;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.30);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  width: fit-content;
  position: relative;
  z-index: 2;
}

.breadcrumb-item-s {
  font-size: 0.85rem;
  color: #f1f5f9 !important;
  font-weight: 500;
  display: flex;
  align-items: center;
}

.breadcrumb-item-s a {
  color: #ffffff !important;
  opacity: 0.92;
  text-decoration: none;
  transition: opacity 0.2s ease, text-decoration 0.2s ease;
}

.breadcrumb-item-s a:hover {
  opacity: 1;
  color: #ffffff !important;
  text-decoration: underline;
}

.breadcrumb-item-s.active {
  color: #ffffff !important;
  font-weight: 700;
  opacity: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.breadcrumb-sep {
  color: rgba(255, 255, 255, 0.75) !important;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
}

/* ==========================================================================
   28. GALLERY SECTION & LIGHTBOX
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 576px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.65rem !important;
  }

  .gallery-item {
    border-radius: var(--radius-lg) !important;
  }

  .gallery-type-badge {
    top: 0.4rem !important;
    inset-inline-end: 0.4rem !important;
    padding: 0.2rem 0.5rem !important;
    font-size: 0.65rem !important;
  }

  .gallery-play-icon {
    width: 38px !important;
    height: 38px !important;
    font-size: 1.1rem !important;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.35) !important;
  }
}

.gallery-item {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: #0b1120;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease, border-color 0.3s ease;
  cursor: pointer;
  position: relative;
  display: block;
}

.gallery-item:hover {
  transform: translateY(-8px);
  border-color: var(--color-blue-primary);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.18), 0 0 0 1px rgba(37, 99, 235, 0.3);
}

[data-theme="dark"] .gallery-item:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 24px rgba(59, 130, 246, 0.35);
  border-color: var(--color-blue-sky);
}

.gallery-item.is-hidden {
  display: none !important;
}

.gallery-media-thumb {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: #0b1120;
  width: 100%;
  height: 100%;
}

.gallery-media-thumb img,
.gallery-media-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.33, 1, 0.68, 1), filter 0.4s ease;
}

.gallery-media-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0) 40%, rgba(0,0,0,0.4) 100%);
  opacity: 0.6;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.gallery-item:hover .gallery-media-thumb img,
.gallery-item:hover .gallery-media-thumb video {
  transform: scale(1.07);
}

.gallery-item:hover .gallery-media-thumb::after {
  opacity: 0.2;
}

.gallery-type-badge {
  position: absolute;
  top: 1rem;
  inset-inline-end: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.gallery-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: rgba(37, 99, 235, 0.92);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 0 0 8px rgba(37, 99, 235, 0.35);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 2;
}

.gallery-item:hover .gallery-play-icon {
  transform: translate(-50%, -50%) scale(1.15);
  background: #2563eb;
  box-shadow: 0 0 0 14px rgba(37, 99, 235, 0.5);
}

.gallery-lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 1.5rem;
}

.gallery-lightbox-overlay.is-active,
.gallery-lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.gallery-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 10, 26, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.gallery-lightbox-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1100px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gallery-lightbox-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 1rem;
  color: #ffffff;
}

.gallery-lightbox-counter {
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.05em;
  background: rgba(15, 23, 42, 0.7);
  padding: 5px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.gallery-lightbox-close {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: all 0.25s ease;
}

.gallery-lightbox-close:hover {
  background: rgba(239, 68, 68, 0.9);
  border-color: #ef4444;
  transform: rotate(90deg) scale(1.05);
}

@media (max-width: 576px) {
  .gallery-lightbox-overlay {
    padding: 0.75rem;
  }

  .gallery-lightbox-topbar {
    margin-bottom: 0.5rem;
  }

  .gallery-lightbox-close {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
  }
}

.gallery-lightbox-viewport {
  position: relative;
  width: 100%;
  max-height: 84vh;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  background: transparent;
}

.gallery-lightbox-img {
  max-width: 100%;
  max-height: 84vh;
  object-fit: contain;
  border-radius: var(--radius-xl);
}

.gallery-lightbox-video {
  max-width: 100%;
  max-height: 84vh;
  width: 100%;
  border-radius: var(--radius-xl);
  outline: none;
}

.gallery-lightbox-nav-btn {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 10005;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.gallery-lightbox-nav-btn:hover {
  background: var(--color-blue-primary);
  transform: translateY(-50%) scale(1.12);
  box-shadow: 0 0 24px rgba(37, 99, 235, 0.6);
}

.gallery-lightbox-prev {
  left: 24px;
}

.gallery-lightbox-next {
  right: 24px;
}

@media (max-width: 768px) {
  .gallery-lightbox-prev {
    left: 10px;
  }
  .gallery-lightbox-next {
    right: 10px;
  }
  .gallery-lightbox-nav-btn {
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
  }
}