/* ═══════════════════════════════════════════════════
   BARQ CLOUD - MAIN STYLES
   Shared styles for all pages
   ═══════════════════════════════════════════════════ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-blue: #0067b8;
  --primary-hover: #005a9e;
  --primary-light: #0078d4;
  --dark-blue: #003d6b;
  --accent-green: #107c10;
  --accent-orange: #d83b01;
  --text-primary: #1f1f1f;
  --text-secondary: #505050;
  --text-light: #737373;
  --border-color: #d1d1d1;
  --bg-gray: #f2f2f2;
  --bg-light: #faf9f8;
  --shadow-sm: 0 1.6px 3.6px 0 rgba(0,0,0,.132), 0 0.3px 0.9px 0 rgba(0,0,0,.108);
  --shadow-md: 0 3.2px 7.2px 0 rgba(0,0,0,.132), 0 0.6px 1.8px 0 rgba(0,0,0,.108);
  --shadow-lg: 0 6.4px 14.4px 0 rgba(0,0,0,.132), 0 1.2px 3.6px 0 rgba(0,0,0,.108);
  --shadow-xl: 0 12.8px 28.8px 0 rgba(0,0,0,.132), 0 2.4px 7.2px 0 rgba(0,0,0,.108);
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Arial', sans-serif;
  --font-family-ar: 'Segoe UI', 'Arial', 'Tahoma', sans-serif;
}

body {
  font-family: var(--font-family-ar);
  color: var(--text-primary);
  line-height: 1.6;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.en {
  font-family: var(--font-family);
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* ═══════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════ */
.header {
  background: #fff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
  border-bottom-color: transparent;
}

.header-content {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  margin-left: 24px;
  transition: var(--transition);
}

.logo:hover {
  opacity: 0.9;
}

.logo-image {
  height: 75px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 8px;
  flex: 1;
  align-items: center;
}

.nav-menu a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 10px 18px;
  position: relative;
  transition: var(--transition);
  border-radius: 6px;
  letter-spacing: 0.2px;
}

.nav-menu a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 103, 184, 0.06);
  border-radius: 6px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.nav-menu a:hover::before {
  opacity: 1;
}

.nav-menu a:hover {
  color: var(--primary-blue);
}

.nav-menu a.active {
  color: var(--primary-blue);
  font-weight: 600;
  background: rgba(0, 103, 184, 0.08);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-btn,
.lang-btn {
  background: none;
  border: none;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 10px 16px;
  transition: var(--transition);
  border-radius: 6px;
  letter-spacing: 0.2px;
}

.search-btn:hover,
.lang-btn:hover {
  color: var(--primary-blue);
  background: rgba(0, 103, 184, 0.06);
}

.lang-btn {
  min-width: 50px;
  text-align: center;
  border: 1.5px solid var(--border-color);
  font-weight: 600;
}

.lang-btn:hover {
  border-color: var(--primary-blue);
  background: rgba(0, 103, 184, 0.04);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 12px;
  border-radius: 6px;
  transition: var(--transition);
  color: var(--text-secondary);
}

.mobile-menu-btn:hover {
  background: rgba(0, 103, 184, 0.06);
}

@media (max-width: 968px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .search-btn {
    display: none;
  }
}