/* ============================================================
   Sirat Company – Main Stylesheet
   Palette: #284b63 · #353535 · #d9d9d9 · #ffffff
   ============================================================ */

/* ── 1. CSS Custom Properties ─────────────────────────────────────────── */
:root {
  /* ─ Brand Palette ─────────────────────── */
  --primary:       #284b63;
  --primary-light: #3a6b8a;
  --primary-dark:  #1a3347;
  --primary-faint: #eaf1f7;

  /* ─ Neutrals ──────────────────────────── */
  --dark:          #353535;
  --dark-mid:      #4a4a4a;
  --gray:          #777777;
  --gray-light:    #aaaaaa;
  --border:        #d9d9d9;
  --bg-light:      #f5f7fa;
  --bg-off:        #edf0f4;
  --white:         #ffffff;

  /* ─ Text ──────────────────────────────── */
  --text:          #353535;
  --text-light:    #666666;

  /* ─ Accent (derived from primary) ────── */
  --accent:        #3a7fa8;
  --accent-light:  #5298bf;
  --accent-dark:   #284b63;

  /* ─ Status ────────────────────────────── */
  --success: #16a34a;
  --error:   #dc2626;

  /* ─ Typography ────────────────────────── */
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-rtl:     'Cairo', 'Noto Kufi Arabic', 'Inter', sans-serif;

  /* ─ Elevation ──────────────────────────── */
  --shadow-sm: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
  --shadow:    0 4px 6px -1px rgba(0,0,0,.09), 0 2px 4px -1px rgba(0,0,0,.05);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,.09), 0 4px 6px -2px rgba(0,0,0,.04);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,.09), 0 10px 10px -5px rgba(0,0,0,.03);
  --shadow-xl: 0 25px 50px -12px rgba(40,75,99,.22);

  /* ─ Shape ──────────────────────────────── */
  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  /* ─ Motion ─────────────────────────────── */
  --transition:      all .3s cubic-bezier(.4,0,.2,1);
  --transition-fast: all .18s ease;

  /* ─ Layout ─────────────────────────────── */
  --nav-height:  80px;
  --announce-h:  38px;
}

/* ── 2. Reset & Base ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* RTL body: use Arabic-optimized font */
[dir="rtl"] body { font-family: var(--font-rtl); }

img    { max-width: 100%; height: auto; display: block; }
a      { color: inherit; text-decoration: none; transition: var(--transition-fast); }
ul     { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ── 3. Typography ────────────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark);
}
[dir="rtl"] h1,[dir="rtl"] h2,[dir="rtl"] h3,
[dir="rtl"] h4,[dir="rtl"] h5,[dir="rtl"] h6 {
  font-family: var(--font-rtl);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

/* ── 4. Layout ────────────────────────────────────────────────────────── */
.container    { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.container-sm { max-width: 860px;  margin: 0 auto; padding: 0 1.5rem; }
.container-lg { max-width: 1440px; margin: 0 auto; padding: 0 1.5rem; }
section { padding: 100px 0; }
section.compact { padding: 60px 0; }

.section-header { text-align: center; max-width: 700px; margin: 0 auto 4rem; }

.section-tag {
  display: inline-block;
  font-size: .75rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-faint);
  border: 1px solid rgba(40,75,99,.2);
  padding: .35rem .9rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--dark);
  margin-bottom: .75rem;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.7;
}

.section-divider {
  width: 56px; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 2px;
  margin: 1rem auto;
}

/* ── 5. Announcement Bar ──────────────────────────────────────────────── */
.announcement-bar {
  background: var(--primary-dark);
  color: rgba(255,255,255,.8);
  font-size: .78rem;
  height: var(--announce-h);
  display: flex; align-items: center;
}
.announcement-bar .container {
  display: flex; gap: 2rem; align-items: center; flex-wrap: wrap;
}
.announcement-bar span { display: flex; align-items: center; gap: .4rem; white-space: nowrap; }
.announcement-bar a { color: rgba(255,255,255,.8); }
.announcement-bar a:hover { color: var(--border); }
.announcement-bar i { color: var(--accent-light); font-size: .7rem; }

/* ── 6. Navigation ────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: var(--announce-h); left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(26,51,71,.97);
  backdrop-filter: blur(12px);
  border-bottom-color: rgba(255,255,255,.08);
  box-shadow: 0 4px 30px rgba(0,0,0,.25);
}
.navbar.solid {
  background: var(--primary);
  top: 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav-container {
  max-width: 1280px; margin: 0 auto; padding: 0 1.5rem;
  height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}

/* Logo */
.nav-logo { display: flex; align-items: center; gap: .75rem; text-decoration: none; flex-shrink: 0; }
.nav-logo img { height: 48px; width: auto; }
.logo-text { display: flex; flex-direction: column; }
.logo-main {
  font-family: var(--font-heading);
  font-size: 1.4rem; font-weight: 700;
  color: var(--white); line-height: 1.1;
}
[dir="rtl"] .logo-main { font-family: var(--font-rtl); }
.logo-tagline {
  font-size: .65rem; color: var(--border);
  letter-spacing: .12em; text-transform: uppercase; font-weight: 600;
}

/* Links */
.nav-links { display: flex; align-items: center; gap: .2rem; }
.nav-links > li > a {
  display: flex; align-items: center; gap: .35rem;
  padding: .5rem .8rem;
  color: rgba(255,255,255,.88); font-size: .875rem; font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast); white-space: nowrap;
}
.nav-links > li > a:hover,
.nav-links > li > a.active {
  color: var(--white); background: rgba(255,255,255,.1);
}
.nav-links .fa-chevron-down { font-size: .6rem; transition: var(--transition-fast); }

/* Nav CTA */
.nav-links .nav-cta {
  background: var(--primary-light) !important;
  color: var(--white) !important;
  font-weight: 600 !important;
  padding: .5rem 1.2rem !important;
  border-radius: 50px !important;
  border: 1px solid var(--primary-light) !important;
}
.nav-links .nav-cta:hover {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  transform: translateY(-1px);
}

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute;
  top: calc(100% + .5rem); left: 0;
  min-width: 240px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  padding: .5rem;
  opacity: 0; visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition); z-index: 100;
}
[dir="rtl"] .dropdown-menu { left: auto; right: 0; }
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown:hover .fa-chevron-down { transform: rotate(180deg); }
.dropdown-menu li a {
  display: flex; align-items: center; gap: .75rem;
  padding: .65rem .85rem; color: var(--text);
  font-size: .875rem; font-weight: 500;
  border-radius: var(--radius-sm); transition: var(--transition-fast);
}
.dropdown-menu li a:hover { background: var(--bg-light); color: var(--primary); }
.dropdown-menu li a i { width: 20px; text-align: center; color: var(--primary); }
.dropdown-all { border-top: 1px solid var(--border); margin-top: .5rem; padding-top: .5rem; }
.dropdown-all a { color: var(--primary) !important; font-weight: 600 !important; }

/* Language switcher */
.lang-switcher {
  display: flex; align-items: center; gap: .35rem;
  position: relative; flex-shrink: 0;
}
.lang-btn {
  display: flex; align-items: center; gap: .35rem;
  padding: .4rem .8rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50px;
  color: rgba(255,255,255,.88);
  font-size: .78rem; font-weight: 600;
  cursor: pointer; transition: var(--transition-fast);
  white-space: nowrap;
}
.lang-btn:hover { background: rgba(255,255,255,.18); }
.lang-btn i { font-size: .65rem; }
.lang-menu {
  position: absolute;
  top: calc(100% + .5rem); right: 0;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  padding: .4rem; min-width: 140px;
  opacity: 0; visibility: hidden;
  transform: translateY(-6px);
  transition: var(--transition); z-index: 200;
}
[dir="rtl"] .lang-menu { right: auto; left: 0; }
.lang-switcher:hover .lang-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-menu a {
  display: flex; align-items: center; gap: .65rem;
  padding: .6rem .85rem;
  border-radius: var(--radius-sm);
  color: var(--text); font-size: .8rem; font-weight: 500;
  transition: var(--transition-fast);
}
.lang-menu a:hover { background: var(--bg-light); color: var(--primary); }
.lang-menu a.current-lang { color: var(--primary); font-weight: 700; }
.lang-menu a.current-lang::after {
  content: '✓'; margin-left: auto; font-size: .75rem; color: var(--primary);
}
[dir="rtl"] .lang-menu a.current-lang::after { margin-left: 0; margin-right: auto; }
.lang-flag { font-size: 1rem; }

/* Mobile toggle */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; width: 30px; padding: 4px;
}
.nav-toggle span { display: block; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── 7. Hero Section ──────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding-top: calc(var(--announce-h) + var(--nav-height));
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg,
      rgba(26,51,71,.96) 0%,
      rgba(40,75,99,.90) 55%,
      rgba(53,53,53,.93) 100%),
    var(--hero-bg-image, none);
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero-pattern {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 15% 60%, rgba(58,107,138,.18) 0%, transparent 50%),
    radial-gradient(circle at 85% 20%, rgba(53,53,53,.25) 0%, transparent 50%);
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; max-width: 820px; }

.hero-tag {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .75rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--border);
  border: 1px solid rgba(217,217,217,.35);
  background: rgba(217,217,217,.08);
  padding: .4rem 1rem; border-radius: 50px; margin-bottom: 1.5rem;
}
.hero-tag::before {
  content: ''; width: 6px; height: 6px;
  background: var(--accent-light);
  border-radius: 50%; animation: pulse 2s infinite;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.85rem);
  color: var(--white); font-weight: 700;
  line-height: 1.15; margin-bottom: 1.5rem; letter-spacing: -.02em;
}
.hero-title .accent { color: var(--border); }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.75); line-height: 1.8;
  max-width: 680px; margin-bottom: 2.5rem;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center;
  gap: .5rem; color: rgba(255,255,255,.45);
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  animation: bounce 2.5s infinite;
}
.hero-scroll i { font-size: 1.2rem; }

/* ── 8. Buttons ───────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .875rem 2rem;
  font-size: .925rem; font-weight: 600;
  border-radius: 50px; transition: var(--transition);
  text-decoration: none; white-space: nowrap;
  cursor: pointer; border: 2px solid transparent;
  font-family: inherit;
}

/* Primary Blue */
.btn-primary {
  background: var(--primary-light); color: var(--white);
  border-color: var(--primary-light);
}
.btn-primary:hover {
  background: var(--accent); border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(40,75,99,.35);
}

/* Dark */
.btn-primary-dark {
  background: var(--primary); color: var(--white);
  border-color: var(--primary);
}
.btn-primary-dark:hover {
  background: var(--primary-light); border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(40,75,99,.3);
}

/* Outline (white border on dark bg) */
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1); border-color: var(--white);
  transform: translateY(-2px);
}

/* Ghost (light border) */
.btn-ghost {
  background: transparent; color: var(--primary);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--bg-light); border-color: var(--primary); }

.btn-sm { padding: .6rem 1.4rem; font-size: .825rem; }
.btn-lg { padding: 1.1rem 2.5rem; font-size: 1rem; }

/* ── 9. Cards ─────────────────────────────────────────────────────────── */
.card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow);
  transition: var(--transition); border: 1px solid var(--border);
}
.card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-xl);
  border-color: rgba(40,75,99,.2);
}
.card-img { width: 100%; height: 220px; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-img { transform: scale(1.04); }
.card-body { padding: 1.75rem; }
.card-tag {
  display: inline-block; font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .25rem .7rem; border-radius: 50px;
  background: var(--primary-faint); color: var(--primary);
  margin-bottom: .75rem;
}
.card-title { font-size: 1.2rem; margin-bottom: .5rem; line-height: 1.35; }
.card-title a:hover { color: var(--primary); }
.card-text { color: var(--text-light); font-size: .9rem; line-height: 1.65; margin-bottom: 1.25rem; }
.card-meta { display: flex; align-items: center; gap: 1rem; font-size: .78rem; color: var(--gray-light); }
.card-meta i { color: var(--primary); }
.card-footer { padding: 1rem 1.75rem; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }

/* ── 10. Sector Cards ─────────────────────────────────────────────────── */
.sector-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.sector-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--sector-color, var(--primary));
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s ease;
}
[dir="rtl"] .sector-card::before { transform-origin: right; }
.sector-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }
.sector-card:hover::before { transform: scaleX(1); }

.sector-icon {
  width: 68px; height: 68px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem; background: var(--bg-light); transition: var(--transition);
}
.sector-icon i { font-size: 1.75rem; color: var(--sector-color, var(--primary)); }
.sector-card:hover .sector-icon { background: var(--sector-color, var(--primary)); }
.sector-card:hover .sector-icon i { color: var(--white); }
.sector-name { font-size: 1.2rem; font-weight: 700; margin-bottom: .6rem; color: var(--dark); }
.sector-desc { color: var(--text-light); font-size: .9rem; line-height: 1.65; margin-bottom: 1.5rem; }
.sector-link {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .875rem; font-weight: 600; color: var(--primary); transition: var(--transition-fast);
}
.sector-link i { font-size: .7rem; transition: var(--transition-fast); }
.sector-link:hover i { transform: translateX(4px); }
[dir="rtl"] .sector-link:hover i { transform: translateX(-4px); }
.sector-link:hover { color: var(--primary-light); }

/* ── 11. Stats Section ────────────────────────────────────────────────── */
.stats-section {
  background: linear-gradient(135deg, var(--dark) 0%, #222222 100%);
  padding: 80px 0; position: relative; overflow: hidden;
}
.stats-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 25% 50%, rgba(40,75,99,.25) 0%, transparent 60%),
                    radial-gradient(circle at 75% 50%, rgba(40,75,99,.15) 0%, transparent 60%);
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
  position: relative; z-index: 1;
}
.stat-item {
  text-align: center; padding: 2rem 1rem;
  border-right: 1px solid rgba(217,217,217,.1);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 700;
  color: var(--border); line-height: 1;
  margin-bottom: .5rem; display: block;
}
[dir="rtl"] .stat-number { font-family: var(--font-rtl); }
.stat-label { font-size: .875rem; font-weight: 500; color: rgba(255,255,255,.6); letter-spacing: .04em; }
.stat-icon { font-size: 2rem; color: rgba(255,255,255,.1); margin-bottom: 1rem; }

/* ── 12. About Preview ────────────────────────────────────────────────── */
.about-preview { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-image-wrap { position: relative; }
.about-image-wrap img { width: 100%; height: 520px; object-fit: cover; border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); }
.about-badge {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  background: var(--primary); color: var(--white);
  padding: 1.5rem 2rem; border-radius: var(--radius-lg);
  text-align: center; box-shadow: var(--shadow-lg);
}
[dir="rtl"] .about-badge { right: auto; left: -1.5rem; }
.about-badge strong { font-family: var(--font-heading); font-size: 2.5rem; display: block; line-height: 1; }
.about-badge span { font-size: .8rem; font-weight: 600; opacity: .85; }
.about-content { padding-left: 1rem; }
[dir="rtl"] .about-content { padding-left: 0; padding-right: 1rem; }
.about-features { margin: 2rem 0; display: flex; flex-direction: column; gap: 1.25rem; }
.about-feature { display: flex; gap: 1rem; align-items: flex-start; }
[dir="rtl"] .about-feature { flex-direction: row-reverse; text-align: right; }
.feature-icon {
  width: 44px; height: 44px;
  background: var(--primary-faint); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.feature-icon i { color: var(--primary); font-size: 1rem; }
.about-feature h4 { font-size: .95rem; margin-bottom: .2rem; font-family: var(--font-body); font-weight: 700; }
.about-feature p  { font-size: .875rem; color: var(--text-light); margin: 0; }

/* ── 13. Sectors Grid ─────────────────────────────────────────────────── */
.sectors-section { background: var(--bg-light); }
.sectors-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }

/* ── 14. Services ─────────────────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.service-item {
  padding: 2rem; border-radius: var(--radius-lg);
  border: 1px solid var(--border); transition: var(--transition);
}
.service-item:hover {
  border-color: var(--primary); background: var(--primary-faint);
  transform: translateY(-4px); box-shadow: var(--shadow-md);
}
.service-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem;
}
.service-icon i { color: var(--white); font-size: 1.4rem; }
.service-item h3 { font-size: 1.1rem; margin-bottom: .6rem; font-family: var(--font-body); font-weight: 700; }
.service-item p  { font-size: .875rem; color: var(--text-light); line-height: 1.65; margin: 0; }

/* ── 15. Projects Grid ────────────────────────────────────────────────── */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.project-card {
  border-radius: var(--radius-lg); overflow: hidden; background: var(--white);
  box-shadow: var(--shadow); border: 1px solid var(--border); transition: var(--transition);
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.project-img-wrap { position: relative; overflow: hidden; height: 200px; }
.project-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.project-card:hover .project-img-wrap img { transform: scale(1.06); }
.project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(26,51,71,.88) 0%, transparent 50%);
  display: flex; align-items: flex-end; padding: 1.25rem;
  opacity: 0; transition: var(--transition);
}
.project-card:hover .project-overlay { opacity: 1; }
.project-body { padding: 1.5rem; }
.project-sector {
  display: inline-block; font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--primary); background: var(--primary-faint);
  padding: .25rem .65rem; border-radius: 50px; margin-bottom: .7rem;
}
.project-title { font-size: 1.1rem; margin-bottom: .5rem; line-height: 1.35; }
.project-desc  { font-size: .875rem; color: var(--text-light); line-height: 1.6; }

/* ── 16. News Cards ───────────────────────────────────────────────────── */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.news-card { border-radius: var(--radius-lg); overflow: hidden; }
.news-img-wrap { position: relative; height: 210px; overflow: hidden; }
.news-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.news-card:hover .news-img-wrap img { transform: scale(1.05); }
.news-date-badge {
  position: absolute; top: 1rem; left: 1rem;
  background: var(--primary); color: var(--white);
  padding: .35rem .7rem; border-radius: var(--radius-sm);
  font-size: .75rem; font-weight: 700;
}
[dir="rtl"] .news-date-badge { left: auto; right: 1rem; }
.news-body { padding: 1.75rem; }
.news-title { font-size: 1.1rem; margin-bottom: .75rem; line-height: 1.4; }
.news-title a:hover { color: var(--primary); }
.news-excerpt { font-size: .875rem; color: var(--text-light); line-height: 1.65; margin-bottom: 1.25rem; }
.read-more {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .85rem; font-weight: 600; color: var(--primary);
}
.read-more i { font-size: .65rem; transition: var(--transition-fast); }
.read-more:hover i { transform: translateX(4px); }
[dir="rtl"] .read-more:hover i { transform: translateX(-4px); }
.read-more:hover { color: var(--primary-light); }

/* ── 17. CTA Section ──────────────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 100px 0; position: relative; overflow: hidden; text-align: center;
}
.cta-section::before {
  content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(217,217,217,.07) 0%, transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(255,255,255,.04) 0%, transparent 40%);
}
.cta-content { position: relative; z-index: 1; }
.cta-content h2 { color: var(--white); margin-bottom: 1rem; }
.cta-content p  { color: rgba(255,255,255,.75); max-width: 580px; margin: 0 auto 2.5rem; font-size: 1.05rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── 18. Gallery ──────────────────────────────────────────────────────── */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.gallery-item { position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer; aspect-ratio: 1; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(26,51,71,.85) 0%, transparent 60%);
  display: flex; align-items: flex-end; padding: 1rem;
  opacity: 0; transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: var(--white); font-size: .875rem; font-weight: 500; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,.92);
  z-index: 9999; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: var(--transition);
}
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: var(--radius); object-fit: contain; box-shadow: var(--shadow-xl); }
.lightbox-close {
  position: absolute; top: 1.5rem; right: 1.5rem;
  color: var(--white); font-size: 2rem;
  background: rgba(255,255,255,.12); width: 44px; height: 44px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  transition: var(--transition-fast);
}
.lightbox-close:hover { background: rgba(255,255,255,.25); }

/* ── 19. Contact ──────────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 4rem; align-items: start; }
.info-items { display: flex; flex-direction: column; gap: 1.5rem; }
.info-item { display: flex; gap: 1rem; align-items: flex-start; }
[dir="rtl"] .info-item { flex-direction: row-reverse; text-align: right; }
.info-icon {
  width: 48px; height: 48px; background: var(--primary-faint);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.info-icon i { color: var(--primary); font-size: 1.1rem; }
.info-item h5 { font-family: var(--font-body); font-size: .95rem; margin-bottom: .2rem; }
.info-item p  { font-size: .875rem; color: var(--text-light); margin: 0; }

/* ── 20. Forms ────────────────────────────────────────────────────────── */
.form-card {
  background: var(--white); border-radius: var(--radius-xl);
  padding: 2.5rem; box-shadow: var(--shadow-lg); border: 1px solid var(--border);
}
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-size: .875rem; font-weight: 600; margin-bottom: .5rem; color: var(--text); }
.form-control {
  width: 100%; padding: .875rem 1.1rem;
  border: 2px solid var(--border); border-radius: var(--radius);
  font-size: .925rem; color: var(--text); background: var(--white);
  transition: var(--transition-fast);
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(40,75,99,.1); }
.form-control::placeholder { color: var(--gray-light); }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-error { display: block; font-size: .78rem; color: var(--error); margin-top: .35rem; }
.required { color: var(--primary-light); margin-left: .1rem; }
[dir="rtl"] .required { margin-left: 0; margin-right: .1rem; }

/* ── 21. Page Hero (inner pages) ──────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 120px 0 70px; position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 60px; background: var(--white);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: .75rem; }

/* Breadcrumb */
.breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-size: .85rem; color: rgba(255,255,255,.6); flex-wrap: wrap;
}
[dir="rtl"] .breadcrumb { flex-direction: row-reverse; }
.breadcrumb a { color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: var(--border); }
.breadcrumb .sep { color: rgba(255,255,255,.3); }
.breadcrumb .current { color: var(--border); font-weight: 500; }

/* ── 22. Pagination ───────────────────────────────────────────────────── */
.pagination { display: flex; align-items: center; justify-content: center; gap: .5rem; margin-top: 3rem; }
.pagination a, .pagination span {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  font-size: .875rem; font-weight: 500;
  border: 1px solid var(--border); color: var(--text); transition: var(--transition-fast);
}
.pagination a:hover { background: var(--bg-light); border-color: var(--primary); }
.pagination .active { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* ── 23. Alerts ───────────────────────────────────────────────────────── */
.alert {
  padding: 1rem 1.5rem; border-radius: var(--radius); margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: .75rem; font-size: .9rem;
}
.alert span:first-child {
  width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: .8rem; font-weight: 700;
}
.alert-success { background: #d1fae5; color: #065f46; }
.alert-success span:first-child { background: #10b981; color: white; }
.alert-error { background: #fee2e2; color: #991b1b; }
.alert-error span:first-child { background: var(--error); color: white; }
.alert-warning { background: #fef3c7; color: #92400e; }

/* ── 24. Sector Detail Page ───────────────────────────────────────────── */
.sector-content-wrap { display: grid; grid-template-columns: 1fr 340px; gap: 3rem; align-items: start; }
.sector-main-content { line-height: 1.8; }
.sector-main-content h3 { font-size: 1.4rem; margin: 2rem 0 1rem; color: var(--primary); }
.sector-main-content ul { list-style: none; display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.5rem; }
.sector-main-content li {
  display: flex; gap: .75rem; padding: 1rem 1.25rem;
  background: var(--bg-light); border-radius: var(--radius);
  font-size: .9rem; line-height: 1.5;
}
.sector-main-content li::before { content: '✓'; color: var(--primary); font-weight: 700; flex-shrink: 0; }
.sector-sidebar { position: sticky; top: calc(var(--nav-height) + 2rem); }
.sidebar-card { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--border); overflow: hidden; margin-bottom: 1.5rem; }
.sidebar-card-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white); padding: 1.25rem 1.5rem; font-weight: 700; font-size: .95rem;
}
.sidebar-card-body { padding: 1.25rem 1.5rem; }
.sidebar-sector-list { display: flex; flex-direction: column; gap: .25rem; }
.sidebar-sector-list a {
  display: flex; align-items: center; gap: .75rem;
  padding: .65rem .75rem; border-radius: var(--radius-sm);
  font-size: .875rem; color: var(--text); transition: var(--transition-fast);
}
.sidebar-sector-list a:hover, .sidebar-sector-list a.active { background: var(--primary-faint); color: var(--primary); }
.sidebar-sector-list i { font-size: .875rem; color: var(--primary); }

/* ── 25. Blog / Post ──────────────────────────────────────────────────── */
.post-layout { display: grid; grid-template-columns: 1fr 320px; gap: 3rem; align-items: start; }
.post-content { line-height: 1.9; }
.post-content p  { margin-bottom: 1.25rem; }
.post-content h2 { margin: 2.5rem 0 1rem; }
.post-content h3 { margin: 2rem 0 .75rem; }
.post-content img { border-radius: var(--radius); margin: 2rem 0; width: 100%; }
.post-content ul  { padding-left: 1.5rem; margin-bottom: 1.25rem; }
[dir="rtl"] .post-content ul { padding-left: 0; padding-right: 1.5rem; }
.post-content li  { margin-bottom: .5rem; list-style: disc; }
.post-header-image { width: 100%; height: 420px; object-fit: cover; border-radius: var(--radius-xl); margin-bottom: 2.5rem; }
.post-meta {
  display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap;
  margin-bottom: 2rem; padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  font-size: .875rem; color: var(--text-light);
}
.post-meta i { color: var(--primary); }

/* ── 26. About Page values ────────────────────────────────────────────── */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.value-card {
  text-align: center; padding: 2.5rem 1.5rem;
  background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--border); transition: var(--transition);
}
.value-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.value-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 1.25rem;
}
.value-icon i { color: var(--white); font-size: 1.5rem; }
.value-card h4 { margin-bottom: .6rem; font-family: var(--font-body); font-weight: 700; }
.value-card p  { font-size: .875rem; color: var(--text-light); margin: 0; }

/* ── 27. Footer ───────────────────────────────────────────────────────── */
.footer { background: var(--dark); color: rgba(255,255,255,.72); }
.footer-top { padding: 80px 0 60px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; }
.footer-logo { display: flex; flex-direction: column; gap: .2rem; margin-bottom: 1.25rem; }
.footer-logo-main { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700; color: var(--white); }
[dir="rtl"] .footer-logo-main { font-family: var(--font-rtl); }
.footer-logo-sub { font-size: .65rem; letter-spacing: .15em; text-transform: uppercase; color: var(--border); font-weight: 600; }
.footer-tagline { font-size: .875rem; line-height: 1.7; color: rgba(255,255,255,.55); margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: .6rem; }
[dir="rtl"] .footer-social { justify-content: flex-end; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.65); font-size: .875rem; transition: var(--transition-fast);
}
.footer-social a:hover { background: var(--primary-light); color: var(--white); transform: translateY(-2px); }
.footer-heading {
  font-family: var(--font-body); font-size: .875rem; font-weight: 700;
  color: var(--white); letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 1.25rem; padding-bottom: .75rem;
  border-bottom: 2px solid var(--primary-light);
  display: inline-block;
}
.footer-links { display: flex; flex-direction: column; gap: .5rem; }
.footer-links a {
  display: flex; align-items: center; gap: .6rem;
  font-size: .875rem; color: rgba(255,255,255,.55); padding: .25rem 0; transition: var(--transition-fast);
}
[dir="rtl"] .footer-links a { flex-direction: row-reverse; }
.footer-links a:hover { color: var(--border); padding-left: .3rem; }
[dir="rtl"] .footer-links a:hover { padding-left: 0; padding-right: .3rem; }
.footer-links i { font-size: .65rem; color: var(--primary-light); }
.footer-contact { display: flex; flex-direction: column; gap: .9rem; }
.footer-contact li { display: flex; gap: .9rem; align-items: flex-start; font-size: .875rem; color: rgba(255,255,255,.55); line-height: 1.5; }
[dir="rtl"] .footer-contact li { flex-direction: row-reverse; text-align: right; }
.footer-contact i { color: var(--primary-light); flex-shrink: 0; margin-top: .15rem; }
.footer-contact a { color: rgba(255,255,255,.55); }
.footer-contact a:hover { color: var(--border); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding: 1.5rem 0; }
.footer-bottom .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.38); margin: 0; }

/* ── 28. Back to Top ──────────────────────────────────────────────────── */
.back-to-top {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--primary); color: var(--white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: var(--transition); z-index: 500; font-size: .875rem;
}
[dir="rtl"] .back-to-top { right: auto; left: 2rem; }
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--primary-light); transform: translateY(-3px); }

/* ── 29. Animations ───────────────────────────────────────────────────── */
@keyframes fadeInUp  { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn    { from { opacity:0; } to { opacity:1; } }
@keyframes pulse     { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.5; transform:scale(1.3); } }
@keyframes bounce    { 0%,100% { transform:translateX(-50%) translateY(0); } 50% { transform:translateX(-50%) translateY(-8px); } }

.animate { opacity: 0; }
.animate.in-view { animation: fadeInUp .6s ease forwards; }
.animate-delay-1 { animation-delay:.1s; }
.animate-delay-2 { animation-delay:.2s; }
.animate-delay-3 { animation-delay:.3s; }
.animate-delay-4 { animation-delay:.4s; }
.animate-delay-5 { animation-delay:.5s; }

/* ── 30. Utility ──────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-1 { margin-top:.5rem; } .mt-2 { margin-top:1rem; } .mt-3 { margin-top:2rem; } .mt-4 { margin-top:3rem; }
.mb-0 { margin-bottom:0; } .mb-2 { margin-bottom:1rem; } .mb-3 { margin-bottom:2rem; }
.d-flex { display:flex; } .align-center { align-items:center; }
.badge { display:inline-block; padding:.2rem .6rem; border-radius:50px; font-size:.72rem; font-weight:700; }
.badge-blue { background:var(--primary-faint); color:var(--primary); }
.badge-gray { background:var(--bg-off); color:var(--gray); }
.no-image {
  width:100%; background:linear-gradient(135deg, var(--bg-light), var(--bg-off));
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  color:var(--gray-light); font-size:.8rem; font-weight:500; gap:.5rem;
}
.no-image i { font-size:2.5rem; }

/* ── 31. RTL Global Overrides ─────────────────────────────────────────── */
[dir="rtl"] .section-divider { margin-right: 0; margin-left: 0; }
[dir="rtl"] .section-header  { text-align: center; }
[dir="rtl"] .hero-content    { text-align: right; }
[dir="rtl"] .hero-actions    { flex-direction: row-reverse; }
[dir="rtl"] .about-content   { text-align: right; }
[dir="rtl"] .about-badge     { right: auto; left: -1.5rem; }
[dir="rtl"] .stat-item       { border-right: none; border-left: 1px solid rgba(217,217,217,.1); }
[dir="rtl"] .stat-item:last-child { border-left: none; }
[dir="rtl"] .sector-card     { text-align: right; }
[dir="rtl"] .cta-actions     { flex-direction: row-reverse; }
[dir="rtl"] .card-meta       { flex-direction: row-reverse; }
[dir="rtl"] .post-meta       { flex-direction: row-reverse; }
[dir="rtl"] .breadcrumb i.fa-chevron-right::before { content: "\f053"; } /* flip arrow */

/* ── 32. Responsive ───────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .about-grid   { grid-template-columns: 1fr; gap: 3rem; }
  .about-image-wrap img { height: 380px; }
  .about-badge  { right: 1rem; bottom: 1rem; }
  [dir="rtl"] .about-badge { left: 1rem; }
  .footer-grid  { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .values-grid  { grid-template-columns: repeat(2,1fr); }
  .services-grid{ grid-template-columns: repeat(2,1fr); }
  .projects-grid{ grid-template-columns: repeat(2,1fr); }
  .news-grid    { grid-template-columns: repeat(2,1fr); }
  .stats-grid   { grid-template-columns: repeat(2,1fr); }
  .gallery-grid { grid-template-columns: repeat(3,1fr); }
  .sector-content-wrap { grid-template-columns: 1fr; }
  .post-layout  { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --announce-h: 0px; }
  .announcement-bar { display: none; }
  .navbar { top: 0; background: var(--primary); }

  .nav-links {
    position: fixed;
    top: var(--nav-height); left: 0; right: 0;
    background: var(--primary-dark);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 1rem;
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform .35s cubic-bezier(.4,0,.2,1);
    z-index: 999;
  }
  [dir="rtl"] .nav-links {
    transform: translateX(100%);
  }
  .nav-links.open  { transform: translateX(0) !important; }
  .nav-toggle { display: flex; }
  .dropdown-menu {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; background: rgba(0,0,0,.2);
    border-radius: var(--radius-sm); padding: .25rem .5rem;
    margin-top: .25rem; display: none;
  }
  .dropdown.open .dropdown-menu { display: block; }
  .dropdown-menu li a { color: rgba(255,255,255,.8); }
  .lang-menu { left: 0; right: auto; top: auto; bottom: calc(100% + .5rem); }

  section { padding: 70px 0; }
  .sectors-grid  { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .news-grid     { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .values-grid   { grid-template-columns: 1fr; }
  .gallery-grid  { grid-template-columns: repeat(2,1fr); }
  .footer-grid   { grid-template-columns: 1fr; }
  .form-grid     { grid-template-columns: 1fr; }
  .stats-grid    { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .container  { padding: 0 1rem; }
  .hero-title { font-size: 1.85rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid   { grid-template-columns: 1fr; }
  .btn    { padding: .75rem 1.4rem; font-size: .875rem; }
  .form-card { padding: 1.5rem; }
}