/* Global Design System — Tarbouch Developers (.NET Web App)
 * 100% Accurate Dual Theme Engine (Light Mode & Dark Mode Parity)
 * Ultra-Luxury Architectural Aesthetics & 5-Column Corporate Footer
 */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Heebo:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+Arabic:wght@300;400;500;600;700&family=Noto+Sans:ital,wght@0,300;0,400;0,600;0,700;1,400&display=swap');

:root, [data-theme="dark"] {
  --bg-main: #141414;
  --bg-surface: #1C1C1C;
  --bg-card: #202020;
  --bg-topbar: #0B0B0B;
  --bg-header: rgba(24, 24, 24, 0.94);
  --bg-dropdown: #181818;
  --bg-footer: #0B0B0B;
  --text-primary: #FFFFFF;
  --text-secondary: #E0E0E0;
  --text-muted: #A0A0A0;
  --gold: #C4A962;
  --gold-hover: #D8BD74;
  --gold-light: rgba(196, 169, 98, 0.14);
  --border-color: rgba(255, 255, 255, 0.1);
  --border-gold: rgba(196, 169, 98, 0.4);
  --shadow-card: 0 15px 35px rgba(0,0,0,0.5);
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Inter', 'Noto Sans', 'Noto Sans Arabic', 'Heebo', sans-serif;
  --input-bg: #141414;
  --input-border: #333333;
}

[data-theme="light"] {
  --bg-main: #FAFAFB;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-topbar: #F0F0F3;
  --bg-header: rgba(255, 255, 255, 0.95);
  --bg-dropdown: #FFFFFF;
  --bg-footer: #F0F0F4;
  --text-primary: #1A1A1D;
  --text-secondary: #2C2C30;
  --text-muted: #666670;
  --gold: #A88636;
  --gold-hover: #8F7029;
  --gold-light: rgba(168, 134, 54, 0.12);
  --border-color: rgba(0, 0, 0, 0.08);
  --border-gold: rgba(168, 134, 54, 0.4);
  --shadow-card: 0 10px 30px rgba(0,0,0,0.06);
  --input-bg: #F5F5F7;
  --input-border: #E0E0E0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .font-serif {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.5px;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Theme Utilities */
.bg-main { background-color: var(--bg-main); }
.bg-surface { background-color: var(--bg-surface); }
.bg-card { background-color: var(--bg-card); }
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-gold { color: var(--gold); }
.border-theme { border: 1px solid var(--border-color); }
.border-gold { border: 1px solid var(--gold); }

/* Top Corporate Bar */
.top-corp-bar {
  background-color: var(--bg-topbar);
  border-bottom: 1px solid var(--border-color);
  font-size: 11px;
  padding: 9px 0;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}
.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.corp-info { display: flex; align-items: center; gap: 12px; }
.badge-active {
  background: var(--gold-light);
  color: var(--gold);
  border: 1px solid var(--border-gold);
  padding: 3px 10px;
  border-radius: 2px;
  font-weight: 600;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.phone-link {
  color: var(--gold);
  text-decoration: none;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.top-bar-right { display: flex; align-items: center; gap: 18px; }

.theme-toggle-btn {
  background: var(--bg-card);
  color: var(--gold);
  border: 1px solid var(--border-gold);
  padding: 4px 12px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}
.theme-toggle-btn:hover { background: var(--gold); color: #FFF; }

.lang-selector { position: relative; display: inline-block; cursor: pointer; }
.lang-current {
  padding: 4px 12px;
  background: var(--bg-card);
  border-radius: 3px;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}
.lang-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  background: var(--bg-dropdown);
  border: 1px solid var(--gold);
  border-radius: 4px;
  min-width: 160px;
  z-index: 100;
  box-shadow: var(--shadow-card);
  margin-top: 4px;
}
.lang-selector:hover .lang-dropdown { display: block; }
.lang-dropdown a {
  display: block;
  padding: 9px 14px;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 12px;
  transition: background 0.2s;
}
.lang-dropdown a:hover, .lang-dropdown a.active { background: var(--gold-light); color: var(--gold); font-weight: 600; }

/* Main Header & Clean Category Navigation Architecture */
.main-header {
  background-color: var(--bg-header);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 90;
}
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
}
.brand-logo-link { text-decoration: none; color: inherit; }
.logo-placeholder {
  display: flex;
  align-items: center;
  gap: 14px;
}
.logo-text-block { display: flex; flex-direction: column; }
.brand-name {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--gold);
  line-height: 1;
}
.brand-sub { font-size: 8px; letter-spacing: 4px; color: var(--text-muted); text-transform: uppercase; margin-top: 3px; }
.placeholder-tag {
  font-size: 8px;
  background: var(--gold-light);
  color: var(--gold);
  padding: 2px 6px;
  border-radius: 2px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Category Navigation Bar with Dropdowns */
.main-nav { display: flex; gap: 32px; align-items: center; }

.nav-item { position: relative; display: flex; align-items: center; }

.nav-link {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color 0.2s ease;
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.nav-link:hover { color: var(--gold); }

/* Dropdown Menu Popup */
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: -15px;
  background: var(--bg-dropdown);
  border: 1px solid var(--border-gold);
  border-radius: 4px;
  min-width: 240px;
  padding: 12px 0;
  box-shadow: var(--shadow-card);
  z-index: 150;
  backdrop-filter: blur(16px);
  margin-top: 4px;
}

.nav-item:hover .nav-dropdown-menu {
  display: block;
  animation: fadeInDown 0.2s ease forwards;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
  display: block;
  padding: 10px 20px;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 13px;
  transition: all 0.2s ease;
  border-left: 2px solid transparent;
}
.dropdown-item:hover {
  background: var(--gold-light);
  color: var(--gold);
  border-left-color: var(--gold);
  padding-left: 24px;
}
.dropdown-item-title { font-weight: 600; display: block; }
.dropdown-item-desc { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

.btn-primary-gold {
  background-color: var(--gold);
  color: #FFFFFF;
  padding: 11px 24px;
  border-radius: 3px;
  text-decoration: none;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
}
.btn-primary-gold:hover { background-color: var(--gold-hover); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(168,134,54,0.3); }

.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 10px 22px;
  border-radius: 3px;
  text-decoration: none;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline-gold:hover { background: var(--gold-light); color: var(--gold-hover); }

/* Card Components */
.card-luxury {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 32px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-card);
}
.card-luxury:hover {
  transform: translateY(-5px);
  border-color: var(--gold);
}

/* Form Inputs */
input[type="text"], input[type="email"], input[type="tel"], input[type="date"], select, textarea {
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  border-radius: 3px;
  transition: border-color 0.2s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
}

/* Switcher Hub Grid */
.switcher-hero {
  text-align: center;
  padding: 80px 20px 50px 20px;
  background: var(--bg-main);
  border-bottom: 1px solid var(--border-color);
}
.switcher-hero h1 { font-size: 52px; margin-bottom: 15px; color: var(--text-primary); }
.switcher-hero p { max-width: 750px; margin: 0 auto; color: var(--text-muted); font-size: 16px; line-height: 1.7; }

.mockups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 32px;
  padding: 60px 0;
}
.mockup-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-card);
}
.mockup-card:hover { transform: translateY(-6px); border-color: var(--gold); }
.mockup-thumb { height: 220px; background-size: cover; background-position: center; position: relative; }
.mockup-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--bg-main);
  color: var(--gold);
  padding: 5px 12px;
  border-radius: 2px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid var(--gold);
}
.mockup-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.mockup-body h3 { font-size: 26px; color: var(--text-primary); margin-bottom: 12px; }
.mockup-body p { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; flex: 1; line-height: 1.7; }
.mockup-features { list-style: none; margin-bottom: 28px; font-size: 13px; color: var(--text-muted); }
.mockup-features li { margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.mockup-features li svg { color: var(--gold); flex-shrink: 0; }

/* Table Data */
.data-table { width: 100%; border-collapse: collapse; margin-top: 15px; }
.data-table th, .data-table td { border: 1px solid var(--border-color); padding: 14px 18px; text-align: left; font-size: 14px; color: var(--text-primary); }
.data-table th { background: var(--gold-light); color: var(--gold); font-family: var(--font-heading); font-size: 16px; font-weight: 600; }

/* Sticky Luxury Floating WhatsApp Widget */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #128C7E;
  color: #FFF;
  border-radius: 30px;
  padding: 12px 22px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.5px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  z-index: 999;
  transition: transform 0.3s ease, background-color 0.3s ease;
  border: 1px solid rgba(255,255,255,0.2);
}
.whatsapp-float:hover { transform: scale(1.04); background-color: #075E54; }

/* -------------------------------------------------------------
 * MASTER 5-COLUMN ULTRA-LUXURY CORPORATE FOOTER
 * ------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-footer);
  border-top: 1px solid var(--border-color);
  padding: 80px 0 30px 0;
  margin-top: 100px;
  transition: background-color 0.3s ease;
}

.footer-newsletter-box {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: 6px;
  padding: 30px 36px;
  margin-bottom: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  box-shadow: var(--shadow-card);
}
.newsletter-text h3 {
  font-size: 26px;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.newsletter-text p {
  font-size: 13px;
  color: var(--text-muted);
}
.newsletter-form {
  display: flex;
  gap: 12px;
  width: 100%;
  max-width: 480px;
}
.newsletter-form input[type="email"] {
  flex: 1;
  padding: 12px 18px;
  font-size: 13px;
  border: 1px solid var(--input-border);
  background: var(--input-bg);
  color: var(--text-primary);
  border-radius: 3px;
}

.footer-5col-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 19px;
  color: var(--gold);
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  letter-spacing: 0.5px;
}

.footer-links-list {
  list-style: none;
  font-size: 13px;
  line-height: 2.1;
}
.footer-links-list a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-links-list a:hover {
  color: var(--gold);
  transform: translateX(4px);
}

.corp-badge-pill {
  display: inline-block;
  background: var(--gold-light);
  color: var(--gold);
  border: 1px solid var(--border-gold);
  padding: 4px 10px;
  border-radius: 2px;
  font-weight: 600;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.footer-bottom-legal {
  border-top: 1px solid var(--border-color);
  padding-top: 28px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.8;
}

.bottom-legal-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 16px;
}

.legal-disclaimer-text {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
  margin-top: 16px;
  opacity: 0.8;
}

/* RTL Support */
[dir="rtl"] .top-bar-content, [dir="rtl"] .header-container, [dir="rtl"] .main-nav, [dir="rtl"] .bottom-legal-flex { flex-direction: row-reverse; }
[dir="rtl"] .whatsapp-float { right: auto; left: 28px; }
[dir="rtl"] .nav-dropdown-menu { left: auto; right: -15px; }

@media (max-width: 1100px) {
  .footer-5col-grid { grid-template-columns: 1fr 1fr; }
  .footer-newsletter-box { flex-direction: column; text-align: center; }
  .newsletter-form { max-width: 100%; }
}

@media (max-width: 992px) {
  .main-nav { display: none; }
  .footer-5col-grid { grid-template-columns: 1fr; }
}