/* ============================================================
   style.css — الأنماط المخصصة لموقع شركة المقاولات
   ============================================================ */

/* --- الخطوط العربية --- */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;900&family=Tajawal:wght@300;400;500;700;900&display=swap');

/* --- المتغيرات العامة --- */
:root {
  --primary:    #B8860B;   /* ذهبي داكن */
  --primary-lt: #D4A017;
  --primary-dk: #8B6508;
  --dark:       #17214a;
  --dark-2:     #111f34;
  --dark-3:     #243044;
  --light:      #F5F0E8;
  --gray:       #8A95A3;
  --white:      #FFFFFF;
  --danger:     #E53E3E;
  --success:    #38A169;
  --font-main:  'Cairo', sans-serif;
  --font-alt:   'Tajawal', sans-serif;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.12);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.18);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.25);
  --radius:     12px;
  --radius-lg:  20px;
}

/* --- إعادة الضبط والأساسيات --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--dark);
  color: var(--light);
  direction: rtl;
  overflow-x: hidden;
  line-height: 1.7;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* ============================================================
   شريط التنقل (Navbar)
   ============================================================ */
#navbar {
  position: fixed; top: 0; right: 0; left: 0; z-index: 1000;
  padding: 0 2rem;
  transition: var(--transition);
  background: transparent;
}
#navbar.scrolled {
  background: #111f34;
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.4);
  padding: 0 2rem;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: 1280px;
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav-logo .logo-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-lt));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--dark);
  box-shadow: 0 4px 16px rgba(184,134,11,0.4);
}
.nav-logo .logo-text { font-size: 1.15rem; font-weight: 700; line-height: 1.3; }
.nav-logo .logo-text span { display: block; font-size: 0.75rem; font-weight: 400; color: var(--primary-lt); letter-spacing: 1px; }

.nav-links { display: flex; align-items: center; gap: 0.25rem; }
.nav-links a {
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(245,240,232,0.85);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: 4px; right: 50%; left: 50%;
  height: 2px; background: var(--primary);
  transition: var(--transition); border-radius: 2px;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary-lt); }
.nav-links a:hover::after, .nav-links a.active::after { right: 10%; left: 10%; }

.nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-lt));
  color: var(--dark) !important;
  padding: 0.55rem 1.4rem !important;
  border-radius: 8px !important;
  font-weight: 700 !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(184,134,11,0.45); }

.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px; cursor: pointer; padding: 4px;
}
.nav-toggle span {
  display: block; width: 26px; height: 2px;
  background: var(--light); border-radius: 2px; transition: var(--transition);
}

.mobile-nav {
  display: none;
  position: fixed; top: 80px; right: 0; left: 0; z-index: 999;
  background: rgba(15,25,35,0.98);
  backdrop-filter: blur(16px);
  padding: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-direction: column; gap: 0.5rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  border: 1px solid transparent;
}
.mobile-nav a:hover { background: rgba(184,134,11,0.12); border-color: rgba(184,134,11,0.25); color: var(--primary-lt); }

/* ============================================================
   قسم الهيرو (Hero)
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1600&q=85');
  background-size: cover; background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero:hover .hero-bg { transform: scale(1); }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,25,35,0.88) 0%, rgba(15,25,35,0.65) 50%, rgba(15,25,35,0.40) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1280px; margin: 0 auto; padding: 0 2rem;
  padding-top: 120px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(184,134,11,0.18);
  border: 1px solid rgba(184,134,11,0.35);
  color: var(--primary-lt);
  padding: 0.4rem 1rem; border-radius: 50px;
  font-size: 0.85rem; font-weight: 600;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}
.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary), var(--primary-lt));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(245,240,232,0.75);
  max-width: 560px; margin-bottom: 2.5rem;
  font-weight: 400;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats {
  position: relative; z-index: 2;
  max-width: 1280px; margin: 0 auto; padding: 2.5rem 2rem 4rem;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.08);
}
.hero-stat-item {
  padding: 1.75rem;
  background: rgba(15,25,35,0.7);
  text-align: center;
}
.hero-stat-item .num {
  font-size: 2.4rem; font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--primary-lt));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat-item .label { font-size: 0.9rem; color: var(--gray); margin-top: 0.25rem; }

/* ============================================================
   الأزرار العامة
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-main);
  font-weight: 700; font-size: 0.95rem;
  cursor: pointer; border: none;
  transition: var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-lt));
  color: var(--dark);
  box-shadow: 0 4px 20px rgba(184,134,11,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(184,134,11,0.5); }
.btn-outline {
  background: transparent;
  color: var(--light);
  border: 2px solid rgba(245,240,232,0.25);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary-lt); background: rgba(184,134,11,0.08); }
.btn-ghost {
  background: rgba(245,240,232,0.08);
  color: var(--light);
  border: 1px solid rgba(245,240,232,0.12);
}
.btn-ghost:hover { background: rgba(245,240,232,0.14); }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { opacity: 0.88; }
.btn-success { background: var(--success); color: white; }
.btn-sm { padding: 0.45rem 1rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   عناوين الأقسام
   ============================================================ */
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-tag {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: rgba(184,134,11,0.12);
  border: 1px solid rgba(184,134,11,0.25);
  color: var(--primary-lt);
  padding: 0.3rem 0.9rem; border-radius: 50px;
  font-size: 0.8rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900; line-height: 1.25;
  margin-bottom: 1rem;
}
.section-title span {
  background: linear-gradient(135deg, var(--primary), var(--primary-lt));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-desc { color: var(--gray); max-width: 540px; margin: 0 auto; font-size: 1.05rem; }
.section-divider {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-lt));
  border-radius: 3px; margin: 1rem auto 0;
}

/* ============================================================
   الأقسام العامة
   ============================================================ */
section { padding: 5rem 0; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }

/* ============================================================
   قسم من نحن
   ============================================================ */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.about-images {
  position: relative; height: 520px;
}
.about-img-main {
  position: absolute; top: 0; right: 0;
  width: 75%; height: 80%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.about-img-secondary {
  position: absolute; bottom: 0; left: 0;
  width: 55%; height: 55%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  border: 4px solid var(--dark);
  box-shadow: var(--shadow-lg);
}
.about-badge-floating {
  position: absolute; top: 45%; right: -10%;
  background: var(--dark-2);
  border: 1px solid rgba(184,134,11,0.3);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex; align-items: center; gap: 0.75rem;
  box-shadow: var(--shadow-md);
}
.about-badge-floating .icon { font-size: 1.75rem; color: var(--primary); }
.about-badge-floating .text .num { font-size: 1.5rem; font-weight: 900; color: var(--primary-lt); }
.about-badge-floating .text .lbl { font-size: 0.75rem; color: var(--gray); }

.about-content .tag { color: var(--primary-lt); font-weight: 700; font-size: 0.9rem; margin-bottom: 0.75rem; display: block; }
.about-content h2 { font-size: 2rem; font-weight: 900; margin-bottom: 1.25rem; }
.about-content p { color: var(--gray); margin-bottom: 1.5rem; }
.about-features { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.about-feature {
  display: flex; align-items: flex-start; gap: 0.75rem;
}
.about-feature .icon {
  width: 40px; height: 40px; flex-shrink: 0;
  background: rgba(184,134,11,0.12);
  border: 1px solid rgba(184,134,11,0.2);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
}
.about-feature .text h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.2rem; }
.about-feature .text p { font-size: 0.85rem; color: var(--gray); margin: 0; }

/* ============================================================
   قسم الخدمات
   ============================================================ */
.services-section { background: var(--dark-2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-lt));
  transform: scaleX(0); transform-origin: right;
  transition: var(--transition);
}
.service-card:hover { border-color: rgba(184,134,11,0.25); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 64px; height: 64px;
  background: rgba(184,134,11,0.12);
  border: 1px solid rgba(184,134,11,0.2);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: var(--primary);
  margin-bottom: 1.5rem;
  transition: var(--transition);
}
.service-card:hover .service-icon { background: rgba(184,134,11,0.22); }
.service-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.75rem; }
.service-card p { font-size: 0.9rem; color: var(--gray); line-height: 1.7; }

/* ============================================================
   قسم المشاريع
   ============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}
.project-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(184,134,11,0.2); }
.project-img {
  position: relative; height: 220px; overflow: hidden;
}
.project-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card:hover .project-img img { transform: scale(1.08); }
.project-type-badge {
  position: absolute; top: 1rem; right: 1rem;
  background: rgba(15,25,35,0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(184,134,11,0.3);
  color: var(--primary-lt);
  padding: 0.3rem 0.75rem;
  border-radius: 50px; font-size: 0.78rem; font-weight: 700;
}
.project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,25,35,0.85), transparent);
  opacity: 0; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.project-card:hover .project-overlay { opacity: 1; }
.project-overlay .view-btn {
  background: var(--primary);
  color: var(--dark);
  padding: 0.6rem 1.5rem;
  border-radius: 8px; font-weight: 700;
}
.project-info { padding: 1.5rem; }
.project-info h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.75rem; }
.project-meta { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.project-meta span { font-size: 0.82rem; color: var(--gray); display: flex; align-items: center; gap: 0.3rem; }
.project-meta span i { color: var(--primary); }

/* ============================================================
   قسم الشهادات والجوائز
   ============================================================ */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}
.cert-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(184,134,11,0.2); }
.cert-img { height: 180px; overflow: hidden; }
.cert-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.cert-card:hover .cert-img img { transform: scale(1.06); }
.cert-info { padding: 1.25rem; }
.cert-info h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.5rem; }
.cert-info .issuer { font-size: 0.82rem; color: var(--primary-lt); }
.cert-info .date { font-size: 0.78rem; color: var(--gray); margin-top: 0.3rem; }

/* ============================================================
   شهادات العملاء (Testimonials)
   ============================================================ */
.testimonials-section { background: var(--dark-2); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover { border-color: rgba(184,134,11,0.2); transform: translateY(-4px); }
.testimonial-card .quote-icon {
  position: absolute; top: 1.5rem; left: 1.5rem;
  font-size: 3rem; color: rgba(184,134,11,0.15);
  font-family: Georgia, serif; line-height: 1;
}
.testimonial-card .stars { color: var(--primary); margin-bottom: 1rem; font-size: 0.9rem; }
.testimonial-card .text { font-size: 0.92rem; color: rgba(245,240,232,0.8); line-height: 1.8; margin-bottom: 1.5rem; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-author img { width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--primary); object-fit: cover; }
.testimonial-author .name { font-weight: 700; font-size: 0.92rem; }
.testimonial-author .role { font-size: 0.78rem; color: var(--gray); }

/* ============================================================
   نموذج الاتصال
   ============================================================ */
.contact-section { background: var(--dark); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem; align-items: start; }
.contact-info-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.contact-info-item {
  display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 2rem;
}
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-item .icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: rgba(184,134,11,0.12);
  border: 1px solid rgba(184,134,11,0.2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 1.1rem;
}
.contact-info-item .label { font-size: 0.8rem; color: var(--gray); margin-bottom: 0.25rem; }
.contact-info-item .value { font-weight: 600; }

.contact-form {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; margin-bottom: 0.5rem; color: rgba(245,240,232,0.85); }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  color: var(--light);
  padding: 0.75rem 1rem;
  font-family: var(--font-main);
  font-size: 0.92rem;
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  background: rgba(184,134,11,0.06);
  box-shadow: 0 0 0 3px rgba(184,134,11,0.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }

/* ============================================================
   الفوتر
   ============================================================ */
footer {
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-brand p { color: var(--gray); font-size: 0.9rem; line-height: 1.8; margin: 1rem 0 1.5rem; max-width: 280px; }
.social-links { display: flex; gap: 0.75rem; }
.social-links a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray); font-size: 0.9rem;
}
.social-links a:hover { background: var(--primary); border-color: var(--primary); color: var(--dark); }
.footer-col h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 1.25rem; color: var(--light); }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a { font-size: 0.88rem; color: var(--gray); }
.footer-col ul li a:hover { color: var(--primary-lt); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 2rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { font-size: 0.85rem; color: var(--gray); }
.footer-bottom span { color: var(--primary); }

/* ============================================================
   الفلاتر
   ============================================================ */
.filters-bar {
  display: flex; gap: 0.75rem; flex-wrap: wrap;
  margin-bottom: 2.5rem; justify-content: center;
}
.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.12);
  background: transparent;
  color: var(--gray);
  font-family: var(--font-main);
  font-size: 0.88rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
}
.filter-btn.active,
.filter-btn:hover {
  background: rgba(184,134,11,0.15);
  border-color: var(--primary);
  color: var(--primary-lt);
}

/* ============================================================
   صفحة تفاصيل المشروع (Modal)
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(5,10,18,0.95);
  backdrop-filter: blur(12px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 2rem 1rem;
  overflow-y: auto;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  max-width: 860px; width: 100%;
  transform: translateY(20px);
  transition: transform 0.3s ease;
  overflow: hidden;
}
.modal-overlay.open .modal-box { transform: translateY(0); }
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.modal-header h2 { font-size: 1.3rem; font-weight: 800; }
.modal-close {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border: none; border-radius: 8px;
  color: var(--light); font-size: 1.1rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { background: var(--danger); }
.modal-body { padding: 2rem; }
.modal-img { width: 100%; height: 360px; object-fit: cover; border-radius: var(--radius); margin-bottom: 1.5rem; }
.modal-meta { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.modal-meta span { font-size: 0.88rem; color: var(--gray); display: flex; align-items: center; gap: 0.35rem; }
.modal-meta span i { color: var(--primary); }
.modal-desc { font-size: 0.95rem; color: rgba(245,240,232,0.8); line-height: 1.85; }
.modal-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; margin-top: 1.5rem; }
.modal-gallery img { width: 100%; height: 120px; object-fit: cover; border-radius: 8px; }

/* ============================================================
   الخريطة
   ============================================================ */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  height: 300px;
  margin-top: 2rem;
}
.map-container iframe { width: 100%; height: 100%; border: none; filter: grayscale(80%) invert(90%) hue-rotate(180deg); }

/* ============================================================
   عناصر متنوعة
   ============================================================ */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; top: -50%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(184,134,11,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 900; margin-bottom: 0.75rem; }
.page-hero p { color: var(--gray); font-size: 1.05rem; }
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; font-size: 0.85rem; color: var(--gray); }
.breadcrumb a { color: var(--primary-lt); }
.breadcrumb i { font-size: 0.7rem; transform: scaleX(-1); }

.alert {
  padding: 1rem 1.25rem; border-radius: var(--radius);
  font-size: 0.9rem; font-weight: 600; margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.alert-success { background: rgba(56,161,105,0.15); border: 1px solid rgba(56,161,105,0.3); color: #68d391; }
.alert-error   { background: rgba(229,62,62,0.15);  border: 1px solid rgba(229,62,62,0.3);  color: #fc8181; }

.loading-spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 2px solid rgba(245,240,232,0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0.05) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius);
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* ============================================================
   لوحة التحكم (Admin)
   ============================================================ */
.admin-body {
  background: var(--dark);
  min-height: 100vh;
  display: flex;
}
.admin-sidebar {
  width: 260px; flex-shrink: 0;
  background: var(--dark-2);
  border-left: 1px solid rgba(255,255,255,0.06);
  position: fixed; top: 0; right: 0;
  height: 100vh; z-index: 100;
  display: flex; flex-direction: column;
  transition: transform 0.3s ease;
}
.admin-sidebar-logo {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.admin-sidebar-logo .logo-text { font-size: 1rem; font-weight: 800; }
.admin-sidebar-logo .logo-text span { font-size: 0.7rem; color: var(--primary-lt); font-weight: 400; display: block; }
.admin-nav { flex: 1; padding: 1rem 0; overflow-y: auto; }
.admin-nav-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.85rem 1.5rem;
  color: var(--gray); font-size: 0.9rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  border-right: 3px solid transparent;
}
.admin-nav-item:hover { color: var(--light); background: rgba(255,255,255,0.04); }
.admin-nav-item.active { color: var(--primary-lt); background: rgba(184,134,11,0.08); border-right-color: var(--primary); }
.admin-nav-item i { width: 18px; text-align: center; }

.admin-main {
  flex: 1;
  margin-right: 260px;
  display: flex; flex-direction: column;
  min-height: 100vh;
}
.admin-topbar {
  background: var(--dark-2);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0 2rem;
  height: 70px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
}
.admin-topbar h1 { font-size: 1.1rem; font-weight: 800; }
.admin-user { display: flex; align-items: center; gap: 0.75rem; font-size: 0.88rem; color: var(--gray); }
.admin-user .avatar {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--primary-lt));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--dark); font-size: 0.9rem; font-weight: 700;
}
.admin-content { flex: 1; padding: 2rem; }

.admin-panel { display: none; }
.admin-panel.active { display: block; }

.admin-stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-bottom: 2rem;
}
.admin-stat {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex; align-items: center; gap: 1rem;
}
.admin-stat .icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.admin-stat .icon.gold   { background: rgba(184,134,11,0.15); color: var(--primary); }
.admin-stat .icon.blue   { background: rgba(66,153,225,0.15); color: #63b3ed; }
.admin-stat .icon.green  { background: rgba(56,161,105,0.15); color: #68d391; }
.admin-stat .icon.purple { background: rgba(159,122,234,0.15); color: #b794f4; }
.admin-stat .num { font-size: 1.8rem; font-weight: 900; }
.admin-stat .lbl { font-size: 0.8rem; color: var(--gray); }

.admin-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.admin-card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex; justify-content: space-between; align-items: center;
}
.admin-card-header h3 { font-size: 1rem; font-weight: 700; }
.admin-card-body { padding: 1.5rem; }

.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th { text-align: right; padding: 0.75rem 1rem; font-size: 0.8rem; color: var(--gray); border-bottom: 1px solid rgba(255,255,255,0.06); font-weight: 600; }
.admin-table td { padding: 1rem; font-size: 0.88rem; border-bottom: 1px solid rgba(255,255,255,0.04); }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(255,255,255,0.02); }
.admin-table .thumb { width: 48px; height: 36px; object-fit: cover; border-radius: 6px; }
.admin-table .actions { display: flex; gap: 0.5rem; }

.admin-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.admin-form-grid .full { grid-column: 1 / -1; }

.badge {
  display: inline-flex; align-items: center;
  padding: 0.2rem 0.65rem; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700;
}
.badge-gold   { background: rgba(184,134,11,0.15); color: var(--primary-lt); border: 1px solid rgba(184,134,11,0.25); }
.badge-green  { background: rgba(56,161,105,0.15); color: #68d391; border: 1px solid rgba(56,161,105,0.25); }
.badge-gray   { background: rgba(255,255,255,0.07); color: var(--gray); border: 1px solid rgba(255,255,255,0.1); }
.badge-blue   { background: rgba(66,153,225,0.15); color: #63b3ed; border: 1px solid rgba(66,153,225,0.25); }

.login-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
  background: var(--dark);
  position: relative; overflow: hidden;
}
.login-page::before {
  content: '';
  position: absolute; top: -30%; right: -20%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(184,134,11,0.1) 0%, transparent 65%);
}
.login-box {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 3rem;
  width: 100%; max-width: 420px;
  position: relative; z-index: 1;
}
.login-box .login-logo { text-align: center; margin-bottom: 2rem; }
.login-box .login-logo .icon { font-size: 2.5rem; color: var(--primary); margin-bottom: 0.5rem; }
.login-box .login-logo h2 { font-size: 1.5rem; font-weight: 900; }
.login-box .login-logo p { color: var(--gray); font-size: 0.9rem; }

/* ============================================================
   AOS Animations
   ============================================================ */
[data-aos] { opacity: 0; transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos="fade-up"]    { transform: translateY(30px); }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-left"]  { transform: translateX(30px); }
[data-aos="zoom-in"]    { transform: scale(0.9); }
[data-aos].aos-animate  { opacity: 1; transform: none; }

/* ============================================================
   الاستجابة للشاشات الصغيرة
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-images { height: 340px; }
  .about-badge-floating { right: 0; }
  .hero-stats { grid-template-columns: repeat(2,1fr); }
  .admin-stats-row { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .admin-sidebar { transform: translateX(100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-right: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .admin-form-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .modal-gallery { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 480px) {
  .hero-stats { grid-template-columns: repeat(2,1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .admin-stats-row { grid-template-columns: 1fr 1fr; }
}