/* ==========================================================================
   وكالة أبو عمر لخدمات الدعاية والإعلان - Abu Omar Advertising Agency
   Main Stylesheet (CSS3 + Modern Variables + RTL Support)
   Author & Developer: م. أنس الاسود (Tel: 00967775139462)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. المتغيرات ونظام الألوان (Variables & Themes)
   -------------------------------------------------------------------------- */
:root {
  /* الخطوط */
  --font-primary: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Tajawal', 'Cairo', sans-serif;

  /* الألوان الأساسية - الوضع النهاري (Light Mode - Default) */
  --primary-color: #0f4c81;        /* أزرق كحلي ملكي راقٍ */
  --primary-light: #206ab0;
  --primary-dark: #092c4d;
  --accent-color: #f59e0b;         /* ذهبي برتقالي إبداعي */
  --accent-hover: #d97706;
  --accent-glow: rgba(245, 158, 11, 0.25);
  
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-section-alt: #f1f5f9;
  --bg-header: rgba(255, 255, 255, 0.95);
  --bg-footer: #0a192f;
  
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;

  --border-color: #e2e8f0;
  --border-light: rgba(226, 232, 240, 0.8);
  
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 35px -5px rgba(15, 23, 42, 0.12), 0 10px 15px -5px rgba(15, 23, 42, 0.06);
  --shadow-glow: 0 0 25px rgba(245, 158, 11, 0.35);

  --badge-open-bg: #dcfce7;
  --badge-open-text: #166534;
  --badge-closed-bg: #fee2e2;
  --badge-closed-text: #991b1b;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* الألوان للوضع الليلي (Dark Mode) */
body.dark-theme {
  --primary-color: #38bdf8;
  --primary-light: #60a5fa;
  --primary-dark: #0284c7;
  --accent-color: #fbbf24;
  --accent-hover: #f59e0b;
  --accent-glow: rgba(251, 191, 36, 0.3);

  --bg-main: #0b1120;
  --bg-card: #131d33;
  --bg-card-hover: #1c2a47;
  --bg-section-alt: #0f172a;
  --bg-header: rgba(11, 17, 32, 0.92);
  --bg-footer: #060b14;

  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-light: #64748b;
  --text-white: #ffffff;

  --border-color: #1e293b;
  --border-light: rgba(51, 65, 85, 0.6);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 35px -5px rgba(0, 0, 0, 0.7);

  --badge-open-bg: rgba(22, 101, 52, 0.3);
  --badge-open-text: #4ade80;
  --badge-closed-bg: rgba(153, 27, 27, 0.3);
  --badge-closed-text: #f87171;
}

/* --------------------------------------------------------------------------
   2. التهيئة العامة وإعادة الضبط (Reset & Base)
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  direction: rtl;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.7;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  overflow-x: hidden;
  position: relative;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* قسم العناوين الموحدة */
.section-header {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.section-tag {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent-color);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  border: 1px solid rgba(245, 158, 11, 0.3);
  letter-spacing: 0.5px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 14px;
  line-height: 1.3;
}

.section-title span {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 650px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   3. الأزرار والمكونات الشائعة (Buttons & Badges)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  padding: 12px 26px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  font-size: 0.98rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--text-white);
  box-shadow: 0 4px 15px rgba(15, 76, 129, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(15, 76, 129, 0.45);
  color: var(--text-white);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
  color: #111827;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
  color: #000000;
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 2px solid var(--border-color);
}

.btn-outline:hover {
  background: var(--bg-card);
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-3px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   4. الشريط العلوي الذكي (Navbar Header)
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 4px 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 75px;
}

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

.brand-logo img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid var(--accent-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--accent-color);
  font-weight: 600;
}

/* روابط القائمة */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  position: relative;
  padding: 6px 2px;
}

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

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

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

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

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

/* مفتاح تبديل الوضع الليلي والنهاري (Theme Switch Capsule) */
.theme-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  padding: 4px 12px 4px 6px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-color);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  color: var(--text-main);
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.88rem;
}

.theme-switch:hover {
  border-color: var(--accent-color);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.2);
  transform: translateY(-1px);
}

.theme-switch-track {
  position: relative;
  width: 58px;
  height: 28px;
  background: #e2e8f0;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6px;
  border: 1px solid #cbd5e1;
  transition: all var(--transition-normal);
}

body.dark-theme .theme-switch-track {
  background: #0f172a;
  border-color: #334155;
}

.theme-switch-icon {
  font-size: 0.82rem;
  z-index: 2;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-switch-icon.sun-item {
  color: #d97706;
  text-shadow: 0 0 8px rgba(245, 158, 11, 0.6);
}

.theme-switch-icon.moon-item {
  color: #94a3b8;
}

body.dark-theme .theme-switch-icon.sun-item {
  color: #64748b;
  text-shadow: none;
}

body.dark-theme .theme-switch-icon.moon-item {
  color: #38bdf8;
  text-shadow: 0 0 8px rgba(56, 189, 248, 0.8);
}

.theme-switch-thumb {
  position: absolute;
  top: 2px;
  right: 3px;
  width: 22px;
  height: 22px;
  background: #ffffff;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-normal), background-color var(--transition-normal);
  z-index: 1;
}

body.dark-theme .theme-switch-thumb {
  transform: translateX(-30px);
  background: #1e293b;
  box-shadow: 0 2px 8px rgba(56, 189, 248, 0.4);
}

.theme-switch-label {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: 0.2px;
}

body.dark-theme .theme-switch-label {
  color: var(--accent-color);
}

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 24px;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.hamburger-btn span {
  width: 100%;
  height: 3px;
  background-color: var(--text-main);
  border-radius: 4px;
  transition: all var(--transition-normal);
}

.hamburger-btn.active span:nth-child(1) {
  transform: translateY(10.5px) rotate(45deg);
}
.hamburger-btn.active span:nth-child(2) {
  opacity: 0;
}
.hamburger-btn.active span:nth-child(3) {
  transform: translateY(-10.5px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   5. القسم الرئيسي (Hero Section)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 120px;
  padding-bottom: 70px;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 85% 20%, rgba(15, 76, 129, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 15% 80%, rgba(245, 158, 11, 0.07) 0%, transparent 50%),
              var(--bg-main);
  overflow: hidden;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-color);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

body.dark-theme .hero-badge {
  color: var(--accent-color);
}

.hero-badge i {
  color: var(--accent-color);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  font-weight: 900;
  line-height: 1.25;
  color: var(--text-main);
  margin-bottom: 20px;
}

.hero-title .highlight {
  position: relative;
  display: inline-block;
  color: var(--accent-color);
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 35px;
  max-width: 90%;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 45px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding-top: 25px;
  border-top: 1px solid var(--border-color);
}

.stat-item {
  text-align: right;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary-color);
  line-height: 1.1;
  margin-bottom: 4px;
}

body.dark-theme .stat-number {
  color: var(--accent-color);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.hero-visual {
  position: relative;
}

.hero-main-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--bg-card);
  transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
  transition: transform var(--transition-slow);
}

.hero-main-card:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.02);
}

.hero-main-card img {
  width: 100%;
  height: 440px;
  object-fit: cover;
}

.hero-overlay-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bg-card);
  padding: 16px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border-light);
  animation: floatAnim 4s ease-in-out infinite;
}

.overlay-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-glow);
  color: var(--accent-color);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.overlay-text h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-main);
}

.overlay-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

@keyframes floatAnim {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* --------------------------------------------------------------------------
   6. قسم خطوات العمل (Workflow Steps)
   -------------------------------------------------------------------------- */
.workflow-section {
  padding: 80px 0;
  background: var(--bg-section-alt);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 24px;
  position: relative;
}

.step-card {
  background: var(--bg-card);
  padding: 30px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  text-align: center;
  position: relative;
  transition: all var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-color);
}

.step-num {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--text-light);
  font-family: var(--font-heading);
}

.step-icon {
  width: 60px;
  height: 60px;
  background: var(--bg-section-alt);
  color: var(--primary-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 18px;
  transition: all var(--transition-fast);
}

body.dark-theme .step-icon {
  color: var(--accent-color);
}

.step-card:hover .step-icon {
  background: var(--accent-color);
  color: #111;
  transform: scale(1.1) rotate(5deg);
}

.step-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-main);
}

.step-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   7. قسم الخدمات (Services Section)
   -------------------------------------------------------------------------- */
.services-section {
  padding: 100px 0;
  background: var(--bg-main);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.service-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

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

.service-card:hover .service-img-wrapper img {
  transform: scale(1.08);
}

.service-badge-icon {
  position: absolute;
  bottom: -20px;
  left: 24px;
  width: 48px;
  height: 48px;
  background: var(--accent-color);
  color: #111;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--bg-card);
  z-index: 2;
}

.service-content {
  padding: 30px 24px 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 18px;
}

.service-features {
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-main);
  margin-bottom: 8px;
}

.service-features li i {
  color: #10b981;
  font-size: 0.9rem;
}

.service-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

/* --------------------------------------------------------------------------
   8. قسم الأعمال (Portfolio & Works Gallery)
   -------------------------------------------------------------------------- */
.portfolio-section {
  padding: 100px 0;
  background: var(--bg-section-alt);
}

.portfolio-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 9px 20px;
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color);
  color: var(--text-white);
  border-color: var(--primary-color);
  box-shadow: 0 4px 12px rgba(15, 76, 129, 0.25);
}

body.dark-theme .filter-btn:hover,
body.dark-theme .filter-btn.active {
  background: var(--accent-color);
  color: #111;
  border-color: var(--accent-color);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  height: 270px;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

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

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 25, 47, 0.92) 0%, rgba(10, 25, 47, 0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

.gallery-overlay h4 {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.gallery-overlay p {
  color: var(--accent-color);
  font-size: 0.82rem;
  font-weight: 600;
}

.gallery-zoom-icon {
  position: absolute;
  top: 15px;
  left: 15px;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

/* نافذة عرض الصور المنبثقة (Lightbox Modal) */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  text-align: center;
}

.lightbox-img-wrapper {
  max-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img-wrapper img {
  max-height: 75vh;
  max-width: 100%;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
  object-fit: contain;
}

.lightbox-caption {
  color: #ffffff;
  margin-top: 16px;
  font-size: 1.1rem;
  font-weight: 700;
}

.lightbox-close {
  position: absolute;
  top: -45px;
  left: 0;
  background: transparent;
  color: #ffffff;
  font-size: 2rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--accent-color);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lightbox-nav:hover {
  background: var(--accent-color);
  color: #111;
}

.lightbox-prev {
  right: -60px;
}

.lightbox-next {
  left: -60px;
}

/* --------------------------------------------------------------------------
   9. قسم لماذا نحن (Why Us Section)
   -------------------------------------------------------------------------- */
.why-us-section {
  padding: 100px 0;
  background: var(--bg-main);
  position: relative;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.why-card {
  background: var(--bg-card);
  padding: 32px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

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

.why-icon {
  width: 58px;
  height: 58px;
  background: var(--accent-glow);
  color: var(--accent-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.why-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
}

.why-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   10. قسم أوقات العمل (Working Hours Section)
   -------------------------------------------------------------------------- */
.hours-section {
  padding: 90px 0;
  background: var(--bg-section-alt);
}

.hours-wrapper {
  max-width: 850px;
  margin: 0 auto;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.live-status-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--bg-section-alt);
  border-radius: var(--radius-md);
  margin-bottom: 30px;
  border: 1px solid var(--border-color);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
}

.status-badge.open {
  background: var(--badge-open-bg);
  color: var(--badge-open-text);
}

.status-badge.closed {
  background: var(--badge-closed-bg);
  color: var(--badge-closed-text);
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: currentColor;
  animation: pulseAnim 1.8s infinite;
}

@keyframes pulseAnim {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hours-table {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hours-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  transition: background-color var(--transition-fast);
}

.hours-row:hover {
  background: var(--bg-section-alt);
}

.hours-row.highlight-today {
  border-color: var(--accent-color);
  background: var(--accent-glow);
  font-weight: 700;
}

.day-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--text-main);
}

.time-slot {
  color: var(--text-muted);
  direction: rtl;
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   11. قسم تواصل معنا والخريطة (Contact & Map Section)
   -------------------------------------------------------------------------- */
.contact-section {
  padding: 100px 0;
  background: var(--bg-main);
}

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

.contact-card-interactive {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  background: var(--bg-card);
  padding: 30px 20px;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  color: var(--text-main);
  position: relative;
  overflow: hidden;
}

.contact-card-interactive::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.contact-card-interactive:hover {
  transform: translateY(-8px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-lg);
}

.contact-card-interactive:hover::before {
  opacity: 1;
}

.contact-card-interactive.wa-card:hover {
  border-color: #25d366;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.25);
}

.contact-card-interactive.map-card:hover {
  border-color: var(--accent-color);
  box-shadow: var(--shadow-glow);
}

.contact-icon-box {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: var(--bg-section-alt);
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-light);
  transition: transform var(--transition-fast);
}

.contact-card-interactive:hover .contact-icon-box {
  transform: scale(1.12) rotate(6deg);
}

.contact-icon-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.contact-card-info h4 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--text-main);
}

.contact-card-info p {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 14px;
  direction: ltr;
  text-align: center;
}

.contact-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-color);
  background: rgba(15, 76, 129, 0.08);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(15, 76, 129, 0.2);
  transition: all var(--transition-fast);
}

body.dark-theme .contact-card-badge {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.25);
}

.contact-card-badge.wa-badge {
  color: #16a34a;
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.25);
}

body.dark-theme .contact-card-badge.wa-badge {
  color: #4ade80;
  background: rgba(34, 197, 94, 0.15);
}

.contact-card-badge.map-badge {
  color: var(--accent-color);
  background: var(--accent-glow);
  border-color: rgba(245, 158, 11, 0.3);
}

.contact-card-interactive:hover .contact-card-badge {
  transform: translateY(-2px);
}

/* بطاقة موقعنا بالخريطة */
.map-container {
  margin-top: 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  position: relative;
}

.map-banner {
  background: var(--bg-card);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.map-location-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.map-location-info i {
  color: #ef4444;
  font-size: 1.5rem;
}

.map-frame-wrapper {
  height: 340px;
  width: 100%;
  background: #e2e8f0;
}

.map-frame-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* --------------------------------------------------------------------------
   12. الأيقونات الثابتة العائمة على يسار الشاشة (Floating Fixed Sidebar)
   -------------------------------------------------------------------------- */
.floating-contact-stack {
  position: fixed;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.floating-icon-item {
  position: relative;
  width: 52px;
  height: 52px;
  background: var(--bg-card);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  border: 2px solid var(--border-color);
  padding: 10px;
  transition: all var(--transition-normal);
}

.floating-icon-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.floating-icon-item:hover {
  transform: scale(1.15) translateX(4px);
  border-color: var(--accent-color);
  box-shadow: var(--shadow-glow);
}

.floating-icon-item:hover img {
  transform: scale(1.1);
}

/* شريط التلميح Tooltip */
.floating-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%);
  background: #0f172a;
  color: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.floating-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translateY(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent transparent #0f172a;
}

.floating-icon-item:hover .floating-tooltip {
  opacity: 1;
  visibility: visible;
  right: calc(100% + 10px);
}

/* --------------------------------------------------------------------------
   13. قسم الأسئلة الشائعة (FAQ Accordion)
   -------------------------------------------------------------------------- */
.faq-section {
  padding: 90px 0;
  background: var(--bg-section-alt);
}

.faq-accordion {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  text-align: right;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--text-main);
  cursor: pointer;
}

.faq-icon {
  transition: transform var(--transition-normal);
  color: var(--accent-color);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  padding-bottom: 20px;
}

/* --------------------------------------------------------------------------
   14. تذييل الموقع (Footer & Developer Credits)
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-footer);
  color: #cbd5e1;
  padding-top: 70px;
  padding-bottom: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand h3 {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.92rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 35px;
  height: 2.5px;
  background: var(--accent-color);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-color);
  padding-right: 6px;
}

.footer-contact-info li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.92rem;
  color: #94a3b8;
}

.footer-contact-info i {
  color: var(--accent-color);
}

.footer-seo-section {
  padding: 24px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 35px;
}

.seo-keywords-header {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #f1f5f9;
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.seo-tags-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.seo-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.05);
  color: #94a3b8;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all var(--transition-fast);
}

.seo-tag:hover {
  background: var(--accent-glow);
  color: var(--accent-color);
  border-color: rgba(245, 158, 11, 0.3);
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
}
.developer-credits {
  text-align: center;
  font-weight: 700;
  color: #f1f5f9;
  display: block;   /* لضمان أخذ العنصر لسطر كامل */
  width: 100%;      /* ليمتد على عرض الشاشة بالكامل */
  margin: 15px auto; /* توسيط العنصر مع ترك مسافة أمان فوقه وتحته */
}
.developer-link {
  color: var(--accent-color);
  font-weight: 800;
  padding: 4px 10px;
  background: rgba(245, 158, 11, 0.12);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(245, 158, 11, 0.3);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.developer-link:hover {
  background: var(--accent-color);
  color: #111827;
  transform: translateY(-2px);
}

/* زر الصعود للأعلى (Back To Top) */
.back-to-top-btn {
  position: fixed;
  right: 20px;
  bottom: 25px;
  width: 44px;
  height: 44px;
  background: var(--primary-color);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 900;
}

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

.back-to-top-btn:hover {
  background: var(--accent-color);
  color: #111;
  transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   15. التجاوب مع شاشات الهواتف والأجهزة اللوحية (Responsive Breakpoints)
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .nav-menu {
    position: fixed;
    top: 75px;
    right: -100%;
    width: 280px;
    height: calc(100vh - 75px);
    background: var(--bg-card);
    flex-direction: column;
    align-items: flex-start;
    padding: 30px 24px;
    box-shadow: var(--shadow-lg);
    border-left: 1px solid var(--border-color);
    transition: right var(--transition-normal);
    overflow-y: auto;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    width: 100%;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-light);
  }

  .hamburger-btn {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

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

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

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    text-align: center;
    gap: 20px;
  }

  .stat-item {
    text-align: center;
  }

  .hero-main-card {
    max-width: 500px;
    margin: 0 auto;
  }

  .contact-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lightbox-prev {
    right: -10px;
  }

  .lightbox-next {
    left: -10px;
  }
}

@media (max-width: 640px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .header-container {
    height: 65px;
  }

  .brand-logo img {
    width: 40px;
    height: 40px;
  }

  .brand-title {
    font-size: 1rem;
  }

  .brand-tagline {
    font-size: 0.68rem;
  }

  .theme-switch {
    padding: 3px 8px 3px 5px;
  }

  .theme-switch-label {
    display: none;
  }

  .hero-section {
    padding-top: 95px;
  }

  .hero-title {
    font-size: 1.85rem;
  }

  .hero-overlay-card {
    right: 10px;
    bottom: -15px;
    padding: 10px 16px;
  }

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

  .portfolio-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .gallery-item {
    height: 180px;
  }

  .hours-wrapper {
    padding: 20px 16px;
  }

  .hours-row {
    padding: 12px 14px;
    font-size: 0.85rem;
  }

  .contact-cards-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

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

  .floating-contact-stack {
    left: 10px;
    gap: 10px;
  }

  .floating-icon-item {
    width: 44px;
    height: 44px;
    padding: 8px;
  }
}