/**
 * تخصيص Bootstrap 5 — لون أساسي كحلي + خط القاهرة
 */
:root {
  --bs-primary: #1e299c;
  --bs-primary-rgb: 30, 41, 156;
  --bs-primary-dark: #161f7a;
  --bs-font-sans-arabic: 'Cairo', system-ui, sans-serif;
}

body {
  font-family: var(--bs-font-sans-arabic);
  padding-top: 56px;
}

/* تحسين الشريط العلوي */
.navbar-brand {
  font-weight: 800;
  font-size: 1.35rem;
}

.navbar-brand span {
  opacity: 0.9;
}

.navbar-dark .navbar-nav .nav-link {
  font-weight: 500;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: #fff !important;
}

/* كروزيل الهيرو */
.hero-carousel .carousel-item {
  min-height: 95vh;
  background-size: cover;
  background-position: center;
}

.hero-carousel .carousel-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(13, 18, 89, 0.9) 0%, rgba(30, 41, 156, 0.82) 50%, rgba(30, 41, 156, 0.75) 100%);
  z-index: 0;
}

.hero-carousel .carousel-caption {
  z-index: 1;
  bottom: auto;
  top: 50%;
  transform: translateY(-50%);
  padding-bottom: 0;
}

.hero-carousel .carousel-caption .badge {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.3);
}

.hero-carousel .carousel-caption h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  width: 3.5rem;
  height: 3.5rem;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  opacity: 1;
  transition: background 0.2s;
}

.hero-carousel .carousel-control-prev:hover,
.hero-carousel .carousel-control-next:hover {
  background: rgba(255,255,255,0.25);
}

.hero-carousel .carousel-indicators {
  margin-bottom: 2rem;
}

.hero-carousel .carousel-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.5);
}

.hero-carousel .carousel-indicators .active {
  background: #fff;
  transform: scale(1.2);
}

/* البطاقات */
.card {
  border: none;
  border-radius: 1rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 1rem 3rem rgba(30, 41, 156, 0.12) !important;
}

.card-img-top {
  border-radius: 1rem 1rem 0 0;
  height: 12rem;
  object-fit: cover;
}

.service-card .card-body {
  padding: 1.5rem;
}

.service-card .fs-2 {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 41, 156, 0.08);
  border-radius: 0.75rem;
  color: var(--bs-primary);
}

/* عناوين الأقسام */
.section-title {
  font-weight: 800;
  color: #1a1d3a;
}

.section-subtitle {
  color: var(--bs-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

/* الفوتر */
.footer-dark {
  background: linear-gradient(180deg, #0d1259 0%, var(--bs-primary) 100%);
}

.footer-dark .navbar-brand {
  color: #fff !important;
}