/* ============================================
   سطحة مغلقة جدة - Premium Design
   Luxury Dark & Gold Theme
   RTL (Right-to-Left) Support
   Font: Cairo
   ============================================ */

/* Import Google Fonts - CAIRO */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Primary Colors - Luxury Dark & Gold */
  --primary: #1a1a2e;          /* Deep Black */
  --primary-light: #2d2d44;    /* Dark Gray */
  --primary-dark: #0f0f1e;     /* Darker Black */
  --gold: #d4af37;             /* Real Gold */
  --gold-light: #e8c547;       /* Light Gold */
  --gold-dark: #aa8c2c;        /* Dark Gold */
  
  /* Neutrals */
  --white: #ffffff;
  --black: #000000;
  --gray-50: #f8f8f8;
  --gray-100: #f0f0f0;
  --gray-200: #e0e0e0;
  --gray-300: #d1d1d1;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Accents */
  --success: #10b981;
  --danger: #ef4444;
  
  /* Shadows - Premium */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px 0 rgba(212, 175, 55, 0.15);
  --shadow-lg: 0 10px 25px 0 rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 20px 40px 0 rgba(0, 0, 0, 0.25);
  --shadow-gold: 0 8px 20px 0 rgba(212, 175, 55, 0.25);
  
  /* Transitions */
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
}

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

html {
  direction: rtl;
  scroll-behavior: smooth;
}

body {
  font-family: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-900);
  background-color: var(--white);
  line-height: 1.7;
  letter-spacing: 0.5px;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  color: var(--primary);
  margin-bottom: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

h1 { 
  font-size: 3.5rem; 
  line-height: 1.15;
  font-weight: 800;
}

h2 { 
  font-size: 2.5rem; 
  line-height: 1.25;
}

h3 { 
  font-size: 1.75rem; 
  line-height: 1.35;
}

h4 { 
  font-size: 1.375rem; 
  line-height: 1.4;
}

h5 { 
  font-size: 1.125rem; 
  line-height: 1.5;
  font-weight: 600;
}

h6 { 
  font-size: 1rem; 
  line-height: 1.5;
}

p {
  margin-bottom: 1.25rem;
  color: var(--gray-700);
  line-height: 1.8;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
  position: relative;
}

a:hover {
  color: var(--gold);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1rem;
  text-transform: none;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  transition: width 0.3s ease;
  z-index: -1;
}

.btn:hover::before {
  width: 100%;
  right: auto;
  left: 0;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary);
  box-shadow: var(--shadow-gold);
  font-weight: 700;
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}

.btn-outline {
  border: 2.5px solid var(--white);
  color: var(--white);
  background-color: transparent;
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--gold);
  color: var(--gold);
}

.btn-success {
  background-color: var(--success);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-success:hover {
  background-color: #059669;
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

header {
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-light) 100%);
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.3);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 2px solid var(--gold);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.logo:hover {
  transform: scale(1.02);
}

.logo-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: 800;
  font-size: 1.5rem;
  box-shadow: var(--shadow-gold);
  position: relative;
  overflow: hidden;
}

.logo-icon::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: shine 3s infinite;
}

@keyframes shine {
  0% { transform: translateX(-100%) translateY(-100%); }
  100% { transform: translateX(100%) translateY(100%); }
}

.logo-text h1 {
  font-size: 1.5rem;
  margin-bottom: 0.125rem;
  color: var(--gold);
  font-weight: 800;
}

.logo-text p {
  font-size: 0.75rem;
  color: var(--gray-200);
  margin-bottom: 0;
  font-weight: 500;
}

nav {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex: 1;
  justify-content: center;
}

nav a {
  color: var(--gray-100);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding-bottom: 0.5rem;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.3s ease;
}

nav a:hover,
nav a.active {
  color: var(--gold);
}

nav a:hover::after,
nav a.active::after {
  width: 100%;
  right: auto;
  left: 0;
}

.phone-button {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--primary);
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: var(--shadow-gold);
  transition: var(--transition);
}

.phone-button:hover {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.75rem;
  color: var(--gold);
  transition: var(--transition);
}

.mobile-menu-btn:hover {
  transform: scale(1.1);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--white);
  padding: 3.5rem 2rem 2rem;
  border-top: 2px solid var(--gold);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  color: var(--gold);
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 1rem;
}

.footer-section p {
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.footer-section a {
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding-top: 2rem;
  text-align: center;
  color: var(--white);
  font-weight: 500;
}

/* ============================================
   CONTAINER & SPACING
   ============================================ */

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 6rem 2rem;
}

.section-title {
  font-size: 2.75rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
  text-align: center;
  font-weight: 800;
  letter-spacing: -1px;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--gray-500);
  text-align: center;
  margin-bottom: 4rem;
  font-weight: 500;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text h1 {
  color: var(--gold);
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.15;
  font-weight: 800;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-text .lead {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--gold-light);
  font-weight: 600;
}

.hero-text .description {
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  color: var(--gray-100);
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero-image {
  width: 100%;
  height: auto;
  border-radius: 1rem;
  box-shadow: var(--shadow-xl);
  transition: var(--transition);
}

.hero-image:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 50px rgba(212, 175, 55, 0.3);
}

/* ============================================
   FEATURES SECTION
   ============================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.feature-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--gold);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  transition: var(--transition);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
  border-left: 4px solid var(--primary);
}

.feature-card:hover::before {
  background: radial-gradient(circle, rgba(212, 175, 55, 0.2) 0%, transparent 70%);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  color: var(--gold);
  margin-bottom: 1rem;
  font-size: 2rem;
}

.feature-card h3 {
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--gray-600);
  margin-bottom: 0;
  line-height: 1.7;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.service-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 2.5rem;
  border-radius: 1rem;
  border: 1px solid rgba(212, 175, 55, 0.3);
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gold);
  transform: translateY(-5px);
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--gold);
}

.service-card p {
  margin-bottom: 0;
  color: var(--gray-100);
  line-height: 1.8;
}

.service-list {
  list-style: none;
  margin-top: 1.5rem;
}

.service-list li {
  padding: 0.75rem 0;
  padding-right: 1.5rem;
  position: relative;
  color: var(--gray-100);
  font-weight: 500;
}

.service-list li:before {
  content: "✓";
  position: absolute;
  right: 0;
  color: var(--gold);
  font-weight: 700;
  font-size: 1.2rem;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: 1rem;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
  border-top: 4px solid var(--gold);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}

.testimonial-image {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

.testimonial-content {
  padding: 1.5rem;
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.star {
  color: var(--gold);
  font-size: 1.2rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--gray-700);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.testimonial-name {
  font-weight: 700;
  color: var(--primary);
  font-size: 1rem;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 3rem;
}

.about-image {
  width: 100%;
  height: auto;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  border: 1px solid var(--gold);
}

.about-image:hover {
  box-shadow: var(--shadow-xl);
  transform: scale(1.02);
}

.about-text h2 {
  font-size: 2.75rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.about-text p {
  margin-bottom: 1.5rem;
  line-height: 1.9;
  color: var(--gray-700);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.stat-item {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(212, 175, 55, 0.02) 100%);
  border-radius: 1rem;
  border: 1px solid rgba(212, 175, 55, 0.2);
  transition: var(--transition);
}

.stat-item:hover {
  border: 1px solid var(--gold);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0.05) 100%);
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--gray-600);
  margin-top: 0.75rem;
  font-weight: 600;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: var(--gray-50);
  border-radius: 0.75rem;
  border-left: 4px solid var(--gold);
}

.contact-icon {
  font-size: 2rem;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-details h3 {
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.contact-details p {
  margin-bottom: 0;
  color: var(--gray-600);
}

/* Form Styles */
.form-group {
  margin-bottom: 1.75rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--primary);
  font-weight: 600;
  font-size: 1rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--gray-300);
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 1rem;
  direction: rtl;
  transition: var(--transition);
  background-color: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.cta::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.cta h2 {
  color: var(--gold);
  font-size: 2.75rem;
  margin-bottom: 1rem;
  font-weight: 800;
  position: relative;
  z-index: 1;
}

.cta p {
  color: var(--gray-100);
  font-size: 1.25rem;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.cta-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ============================================
   UTILITIES
   ============================================ */

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

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

.text-gray {
  color: var(--gray-600);
}

.bg-light {
  background-color: var(--gray-50);
}

.bg-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
  .header-content {
    padding: 1rem;
  }

  nav {
    gap: 1.5rem;
    font-size: 0.9rem;
  }

  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-text h1 {
    font-size: 2.5rem;
  }

  .about-grid,
  .contact-content {
    grid-template-columns: 1fr;
  }

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

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .cta-buttons {
    flex-direction: column;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  section {
    padding: 4rem 1rem;
  }

  .phone-button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
}

@media (max-width: 640px) {
  .mobile-menu-btn {
    display: block;
  }

  nav {
    display: none;
  }

  .header-content {
    gap: 1rem;
  }

  h1 { font-size: 2rem; }
  .hero-text h1 { font-size: 1.75rem; }
  .section-title { font-size: 2rem; }

  .feature-card,
  .service-card {
    padding: 1.5rem;
  }

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

  .cta h2 {
    font-size: 2rem;
  }
}