/* Nano Safe - Premium Luxury CSS Stylesheet (Light Luxury Theme) */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap');

:root {
  /* Colors */
  --primary: #2B3EB7;
  --primary-rgb: 43, 62, 183;
  --primary-dark: #192582;
  --secondary: #00B0FF; /* Darker cyan/blue for visibility on light bg */
  --secondary-rgb: 0, 176, 255;
  --secondary-light: #00E5FF;
  --gold: #AA882C; /* Slightly darker gold for contrast on white */
  --gold-light: #D4AF37;
  
  --light-bg: #F8F9FD;
  --light-surface: #FFFFFF;
  --light-card: #FFFFFF;
  
  --dark-bg: #07091B; /* Kept for the dark footer */
  
  /* Text colors */
  --text-light-primary: #FFFFFF;
  --text-light-secondary: #CBD5E1;
  --text-dark-primary: #0B1342; /* Deep royal navy */
  --text-dark-secondary: #475569; /* Slate gray */
  
  /* Fonts */
  --font-en: 'Outfit', sans-serif;
  --font-en-serif: 'Playfair Display', serif;
  --font-ar: 'Cairo', sans-serif;
  
  /* Shared values */
  --border-glow: 1px solid rgba(43, 62, 183, 0.08);
  --border-gold: 1px solid rgba(170, 136, 44, 0.25);
  --border-light: 1px solid rgba(15, 23, 42, 0.06);
  --shadow-luxury: 0 15px 35px rgba(11, 19, 66, 0.04);
  --shadow-light: 0 8px 25px rgba(11, 19, 66, 0.02);
  --border-radius: 16px;
  --border-radius-lg: 24px;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Global Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--light-bg);
  color: var(--text-dark-primary);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Dynamic Direction Typography */
body[dir="ltr"] {
  font-family: var(--font-en);
}
body[dir="rtl"] {
  font-family: var(--font-ar);
}

body[dir="ltr"] h1, body[dir="ltr"] h2, body[dir="ltr"] h3, body[dir="ltr"] .font-serif {
  font-family: var(--font-en-serif);
}

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

button, input, select, textarea {
  font-family: inherit;
}

/* Background Gradients */
.bg-gradient-hero {
  background: radial-gradient(circle at 80% 20%, rgba(43, 62, 183, 0.07) 0%, rgba(248, 249, 253, 1) 70%);
}

.bg-gradient-premium {
  background: linear-gradient(135deg, #F8F9FD 0%, #EFF2F9 50%, #F8F9FD 100%);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  padding: 20px 0;
}

header.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 10px 30px rgba(11, 19, 66, 0.05);
  border-bottom: var(--border-glow);
}

.nav-container {
  width: 90%;
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 65px;
}

.logo-wrapper img {
  height: 125px; /* Compensate for empty margins in PNG and increase size */
  width: auto;
  margin-top: -30px;
  margin-bottom: -30px;
}

#header-logo-img {
  filter: invert(1) hue-rotate(180deg);
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-item {
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  color: var(--text-dark-primary);
  opacity: 0.8;
}

.nav-item:hover, .nav-item.active {
  opacity: 1;
  color: var(--primary);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

body[dir="rtl"] .nav-item::after {
  left: auto;
  right: 0;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Button & UI styling */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

body[dir="rtl"] .btn {
  letter-spacing: 0;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 20px rgba(43, 62, 183, 0.2);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(43, 62, 183, 0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid rgba(43, 62, 183, 0.3);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(43, 62, 183, 0.05);
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 20px rgba(170, 136, 44, 0.15);
  font-weight: 700;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(170, 136, 44, 0.3);
  filter: brightness(1.05);
}

.lang-switch {
  background: rgba(43, 62, 183, 0.05);
  border: 1px solid rgba(43, 62, 183, 0.1);
  color: var(--text-dark-primary);
  padding: 8px 16px;
  border-radius: 30px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
  font-size: 0.9rem;
}

.lang-switch:hover {
  background: rgba(43, 62, 183, 0.1);
  border-color: var(--primary);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  width: 30px;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--text-dark-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero-container {
  width: 90%;
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(43, 62, 183, 0.05);
  border: 1px solid rgba(43, 62, 183, 0.1);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
  border-radius: 50px;
}

body[dir="rtl"] .hero-badge {
  letter-spacing: 0;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-dark-primary);
}

.hero-title span {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-dark-secondary);
  margin-bottom: 40px;
  max-width: 580px;
}

.hero-btns {
  display: flex;
  gap: 20px;
}

.hero-image-panel {
  position: relative;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img-bg {
  position: absolute;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(43, 62, 183, 0.1) 0%, rgba(248, 249, 253, 0) 60%);
  z-index: 1;
}

.hero-img-card {
  position: relative;
  width: 90%;
  height: 90%;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(11, 19, 66, 0.08);
  border: 1px solid rgba(43, 62, 183, 0.08);
  z-index: 2;
  transition: var(--transition);
}

.hero-img-card:hover {
  transform: scale(1.02);
  border-color: var(--primary);
  box-shadow: 0 25px 60px rgba(43, 62, 183, 0.12);
}

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

/* Sections General */
section {
  padding: 100px 0;
  position: relative;
}

.section-container {
  width: 90%;
  max-width: 1300px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-subtitle {
  color: var(--primary);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-dark-primary);
}

.section-title span {
  color: var(--gold);
}

.section-desc {
  color: var(--text-dark-secondary);
  font-size: 1.05rem;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--light-surface);
  border-radius: var(--border-radius-lg);
  border: var(--border-glow);
  padding: 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-luxury);
}

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

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

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(43, 62, 183, 0.08);
  border-color: rgba(43, 62, 183, 0.15);
}

.feature-icon {
  width: 70px;
  height: 70px;
  border-radius: var(--border-radius);
  background: rgba(43, 62, 183, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 2rem;
  margin-bottom: 30px;
  border: 1px solid rgba(43, 62, 183, 0.1);
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 5px 15px rgba(43, 62, 183, 0.3);
}

.feature-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-dark-primary);
}

.feature-card p {
  color: var(--text-dark-secondary);
  font-size: 0.98rem;
  margin-bottom: 24px;
}

.feature-warranty {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(170, 136, 44, 0.08);
  border: var(--border-gold);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 30px;
}

/* Info Section (Split text / image) */
.info-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.info-image {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(11, 19, 66, 0.08);
  border: 1px solid rgba(43, 62, 183, 0.08);
  height: 480px;
}

.info-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.info-image:hover img {
  transform: scale(1.03);
}

.info-badge {
  color: var(--gold);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  display: block;
}

.info-title {
  font-size: 2.3rem;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.25;
  color: var(--text-dark-primary);
}

.info-text {
  color: var(--text-dark-secondary);
  margin-bottom: 24px;
}

.info-bullets {
  list-style: none;
  margin-bottom: 35px;
}

.info-bullets li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 14px;
  color: var(--text-dark-primary);
  font-weight: 600;
}

body[dir="rtl"] .info-bullets li {
  padding-left: 0;
  padding-right: 28px;
}

.info-bullets li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

body[dir="rtl"] .info-bullets li::before {
  left: auto;
  right: 0;
}

/* QAR Calculator Widget */
.calc-container {
  background: var(--light-surface);
  border-radius: var(--border-radius-lg);
  border: var(--border-glow);
  padding: 40px;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(11, 19, 66, 0.05);
  position: relative;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.calc-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.calc-group label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark-primary);
}

.calc-select, .calc-input {
  width: 100%;
  padding: 14px 20px;
  border-radius: var(--border-radius);
  background: var(--light-bg);
  border: 1px solid rgba(15, 23, 42, 0.08);
  color: var(--text-dark-primary);
  font-size: 1rem;
  transition: var(--transition);
  font-weight: 500;
}

.calc-select:focus, .calc-input:focus {
  border-color: var(--primary);
  outline: none;
  background: var(--light-surface);
  box-shadow: 0 0 15px rgba(43, 62, 183, 0.1);
}

.calc-select option {
  background: var(--light-surface);
  color: var(--text-dark-primary);
}

.calc-results {
  background: rgba(43, 62, 183, 0.03);
  border: 1.5px solid rgba(43, 62, 183, 0.08);
  border-radius: var(--border-radius);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.calc-result-label {
  font-size: 1.05rem;
  color: var(--text-dark-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.calc-price {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 6px;
  font-family: var(--font-en);
}

.calc-price-currency {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark-primary);
  margin-bottom: 20px;
}

.calc-info-note {
  font-size: 0.85rem;
  color: var(--text-dark-secondary);
  max-width: 250px;
}

/* Contact & Location Styles */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--light-surface);
  border: 1px solid rgba(43, 62, 183, 0.06);
  border-radius: var(--border-radius);
  padding: 24px;
  transition: var(--transition);
  box-shadow: var(--shadow-light);
}

.contact-card:hover {
  background: var(--light-surface);
  border-color: var(--primary);
  box-shadow: 0 10px 25px rgba(43, 62, 183, 0.08);
}

.contact-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(43, 62, 183, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.3rem;
  flex-shrink: 0;
  border: 1px solid rgba(43, 62, 183, 0.1);
}

.contact-details h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--text-dark-primary);
  font-weight: 700;
}

.contact-details p {
  color: var(--text-dark-secondary);
  font-size: 0.95rem;
}

.contact-form {
  background: var(--light-surface);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(43, 62, 183, 0.06);
  padding: 40px;
  box-shadow: 0 20px 45px rgba(11, 19, 66, 0.04);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group-full {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark-primary);
}

.form-input, .form-textarea {
  width: 100%;
  padding: 14px 20px;
  border-radius: var(--border-radius);
  background: var(--light-bg);
  border: 1px solid rgba(15, 23, 42, 0.08);
  color: var(--text-dark-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  font-weight: 500;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--primary);
  outline: none;
  background: var(--light-surface);
  box-shadow: 0 0 15px rgba(43, 62, 183, 0.1);
}

/* Map placeholder */
.map-container {
  height: 350px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid rgba(43, 62, 183, 0.06);
  position: relative;
  box-shadow: var(--shadow-luxury);
}

.map-placeholder {
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, #FFFFFF 0%, #EFF2F9 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 15px;
  text-align: center;
  padding: 20px;
}

.map-icon {
  font-size: 3rem;
  color: var(--gold);
  animation: bounce 2s infinite;
}

/* Footer Section (Kept Dark Blue for luxury foundation) */
footer {
  background: #040510;
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 50px;
  margin-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 65px;
}

.footer-brand-logo img {
  height: 125px; /* Compensate for empty margins in PNG and increase size */
  width: auto;
  margin-top: -30px;
  margin-bottom: -30px;
}

.footer-brand-desc {
  color: var(--text-light-secondary);
  font-size: 0.95rem;
}

.footer-heading {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 24px;
  position: relative;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold-light);
}

body[dir="rtl"] .footer-heading::after {
  left: auto;
  right: 0;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-light-secondary);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateX(5px);
}

body[dir="rtl"] .footer-links a:hover {
  transform: translateX(-5px);
}

/* Footer Contact Details Alignment & Flexbox layout */
.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  color: var(--text-light-secondary);
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  line-height: 1.4;
}

.footer-contact-list li i {
  margin-top: 3px;
  color: var(--gold-light);
  width: 16px;
  text-align: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.footer-contact-list .footer-contact-phone {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--secondary);
}

.footer-contact-list .footer-contact-phone i {
  color: var(--secondary);
  margin-top: 4px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 1.1rem;
}

.social-icon:hover {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(43, 62, 183, 0.3);
}

.contact-info-panel .social-icon {
  color: var(--text-dark-primary);
  border: 1px solid rgba(43, 62, 183, 0.15);
  background: rgba(43, 62, 183, 0.05);
}

.contact-info-panel .social-icon:hover {
  color: #FFFFFF;
  background: var(--primary);
  border-color: var(--primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-light-secondary);
  font-size: 0.9rem;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 40px;
  right: 40px;
  background: #25D366;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
  z-index: 999;
  font-size: 2rem;
  color: #FFFFFF;
  transition: var(--transition);
}

body[dir="rtl"] .whatsapp-float {
  right: auto;
  left: 40px;
}

.whatsapp-float:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
  filter: brightness(1.05);
}

/* Floating Scroll to Top Button */
.scroll-top-btn {
  position: fixed;
  bottom: 115px;
  right: 45px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  color: #FFFFFF;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(170, 136, 44, 0.25);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

body[dir="rtl"] .scroll-top-btn {
  right: auto;
  left: 45px;
}

.scroll-top-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(170, 136, 44, 0.4);
  filter: brightness(1.05);
}

.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
}

/* Animations */
@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* FAQ Accordion Styling */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.faq-card {
  background: var(--light-surface);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-light);
}

.faq-card.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-luxury);
}

.faq-question {
  padding: 24px 30px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-dark-primary);
  user-select: none;
}

.faq-toggle-icon {
  transition: var(--transition);
  font-size: 1.2rem;
  color: var(--primary);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: var(--transition);
  padding: 0 30px;
  color: var(--text-dark-secondary);
  font-weight: 500;
}

.faq-card.active .faq-answer {
  max-height: 200px;
  padding-bottom: 24px;
}

/* Form success message */
.form-success {
  display: none;
  background: rgba(43, 62, 183, 0.05);
  border: 1px solid var(--primary);
  color: var(--text-dark-primary);
  padding: 20px;
  border-radius: var(--border-radius);
  text-align: center;
  font-weight: 700;
  margin-bottom: 20px;
}

/* Mobile Responsive Adjustments */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-desc {
    margin: 0 auto 40px;
  }
  .hero-btns {
    justify-content: center;
  }
  .hero-image-panel {
    height: 400px;
  }
  .info-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .info-image {
    height: 380px;
    order: 2;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  header {
    padding: 15px 0;
  }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #FFFFFF;
    flex-direction: column;
    padding: 100px 30px;
    align-items: flex-start;
    gap: 25px;
    box-shadow: -10px 0 30px rgba(11, 19, 66, 0.05);
    border-left: 1px solid rgba(15, 23, 42, 0.06);
    transition: var(--transition);
  }
  
  body[dir="rtl"] .nav-links {
    right: auto;
    left: -100%;
    border-left: none;
    border-right: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: 10px 0 30px rgba(11, 19, 66, 0.05);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  body[dir="rtl"] .nav-links.active {
    right: auto;
    left: 0;
  }
  
  .mobile-toggle {
    display: flex;
    z-index: 1001;
  }
  
  .mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  
  .calc-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group-full {
    grid-column: span 1;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.6rem;
  }
  section {
    padding: 60px 0;
  }
}

/* Mirror phone icon in Arabic RTL version */
body[dir="rtl"] .fa-phone {
  transform: scaleX(-1);
  display: inline-block;
}