:root {
  --primary-color: #6a1b9a;
  --primary-light: #9c4dcc;
  --primary-dark: #38006b;
  --secondary-color: #aa00ff;
  --secondary-light: #e254ff;
  --secondary-dark: #7200ca;
  --accent-color: #ffab00;
  --accent-light: #ffdd4b;
  --accent-dark: #c67c00;
  --text-light: #ffffff;
  --text-dark: #212121;
  --text-muted: #757575;
  --background-light: #f8f9fa;
  --background-dark: #121212;
  --success-color: #2e7d32;
  --warning-color: #ff8f00;
  --error-color: #c62828;
  --star-color: #ffc107;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  
  --font-family-en: 'Poppins', sans-serif;
  --font-family-ar: 'Tajawal', sans-serif;
  
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  
  --container-width: 1200px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-family-en);
  line-height: 1.5;
  color: var(--text-dark);
  background-color: var(--background-light);
}

body[dir="rtl"],
html[lang="ar"] body {
  font-family: var(--font-family-ar);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--primary-light);
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

/* Header Styles */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--primary-color);
  color: var(--text-light);
  z-index: 100;
  box-shadow: var(--shadow-md);
  transition: background-color 0.3s ease;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-light);
}

.language-switcher {
  display: flex;
  gap: var(--spacing-4);
}

.language-switcher a {
  color: var(--text-light);
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.language-switcher a:hover {
  opacity: 1;
}

.language-switcher a.active {
  opacity: 1;
  font-weight: 500;
  position: relative;
}

.language-switcher a.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--accent-color);
  border-radius: 1px;
}

/* Hero Section */
.hero-section {
  padding-top: calc(var(--header-height) + var(--spacing-16));
  padding-bottom: var(--spacing-16);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: var(--text-light);
  text-align: center;
}

.hero-section h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-6);
}

.hero-section p {
  font-size: 1.125rem;
  max-width: 800px;
  margin: 0 auto var(--spacing-4);
}

.intro-text {
  font-weight: 500;
}

/* Comparison Table Section */
.comparison-table-section {
  padding: var(--spacing-16) 0;
  background-color: var(--background-light);
}

.comparison-table-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-10);
  color: var(--primary-dark);
  font-size: 2rem;
}

.table-container {
  overflow-x: auto;
  box-shadow: var(--shadow-lg);
  border-radius: var(--border-radius-md);
  background-color: var(--text-light);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: var(--spacing-4);
  text-align: left;
  border-bottom: 1px solid var(--gray-300);
}

html[lang="ar"] .comparison-table th,
html[lang="ar"] .comparison-table td {
  text-align: right;
}

.comparison-table th {
  background-color: var(--primary-color);
  color: var(--text-light);
  font-weight: 500;
  position: sticky;
  top: 0;
}

.comparison-table th:first-child {
  border-top-left-radius: var(--border-radius-md);
}

.comparison-table th:last-child {
  border-top-right-radius: var(--border-radius-md);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:nth-child(even) {
  background-color: var(--gray-100);
}

.comparison-table tr:hover {
  background-color: rgba(106, 27, 154, 0.05);
}

.comparison-table a {
  color: var(--primary-color);
  font-weight: 500;
  transition: color 0.3s ease;
}

.comparison-table a:hover {
  color: var(--secondary-color);
}

/* Rating Stars */
.rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.stars {
  position: relative;
  display: inline-block;
  width: 100px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='%23e0e0e0' stroke='%23e0e0e0' stroke-width='1' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'%3E%3C/polygon%3E%3C/svg%3E");
  background-size: 20px 20px;
  background-repeat: repeat-x;
}

.stars::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='%23ffc107' stroke='%23ffc107' stroke-width='1' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'%3E%3C/polygon%3E%3C/svg%3E");
  background-size: 20px 20px;
  background-repeat: repeat-x;
}

.stars-5::before { width: 100%; }
.stars-4-9::before { width: 98%; }
.stars-4-8::before { width: 96%; }
.stars-4-7::before { width: 94%; }
.stars-4-6::before { width: 92%; }
.stars-4-5::before { width: 90%; }
.stars-4-4::before { width: 88%; }
.stars-4-3::before { width: 86%; }
.stars-4-2::before { width: 84%; }
.stars-4-1::before { width: 82%; }
.stars-4-0::before { width: 80%; }
.stars-3-9::before { width: 78%; }
.stars-3-8::before { width: 76%; }
.stars-3-7::before { width: 74%; }
.stars-3-6::before { width: 72%; }
.stars-3-5::before { width: 70%; }
.stars-3-4::before { width: 68%; }
.stars-3-3::before { width: 66%; }
.stars-3-2::before { width: 64%; }

.rating-text {
  font-weight: 500;
  color: var(--primary-dark);
}

/* Reviews Section */
.reviews-section {
  padding: var(--spacing-16) 0;
  background-color: var(--gray-100);
}

.reviews-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-10);
  color: var(--primary-dark);
  font-size: 2rem;
}

.broker-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-6);
}

.broker-card {
  background-color: var(--text-light);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.broker-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.broker-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-4);
}

.broker-header h3 {
  font-size: 1.25rem;
  color: var(--primary-dark);
}

.broker-card p {
  color: var(--gray-700);
  margin-bottom: var(--spacing-6);
}

.broker-link {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--border-radius-sm);
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.broker-link:hover {
  background-color: var(--primary-dark);
  color: var(--text-light);
}

.see-more {
  text-align: center;
  margin-top: var(--spacing-10);
}

.load-more-btn {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  padding: var(--spacing-3) var(--spacing-8);
  border-radius: var(--border-radius-md);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.load-more-btn:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
}

/* Methodology Section */
.methodology-section {
  padding: var(--spacing-16) 0;
  background-color: var(--text-light);
}

.methodology-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-8);
  color: var(--primary-dark);
  font-size: 2rem;
}

.methodology-section h3 {
  color: var(--primary-color);
  margin: var(--spacing-8) 0 var(--spacing-4);
  font-size: 1.5rem;
}

.methodology-section p {
  margin-bottom: var(--spacing-4);
  color: var(--gray-700);
}

.methodology-table {
  overflow-x: auto;
  box-shadow: var(--shadow-md);
  border-radius: var(--border-radius-md);
  margin-top: var(--spacing-6);
}

.methodology-table table {
  width: 100%;
  border-collapse: collapse;
}

.methodology-table th,
.methodology-table td {
  padding: var(--spacing-4);
  text-align: left;
  border-bottom: 1px solid var(--gray-300);
}

html[lang="ar"] .methodology-table th,
html[lang="ar"] .methodology-table td {
  text-align: right;
}

.methodology-table th {
  background-color: var(--primary-color);
  color: var(--text-light);
  font-weight: 500;
}

.methodology-table th:first-child {
  border-top-left-radius: var(--border-radius-md);
}

.methodology-table th:last-child {
  border-top-right-radius: var(--border-radius-md);
}

.methodology-table tr:last-child td {
  border-bottom: none;
}

.methodology-table tr:nth-child(even) {
  background-color: var(--gray-100);
}

/* Footer */
.site-footer {
  background-color: var(--primary-dark);
  color: var(--text-light);
  padding: var(--spacing-10) 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-2);
}

.footer-logo p {
  color: var(--gray-400);
}

.footer-nav ul {
  display: flex;
  gap: var(--spacing-4);
}

.footer-nav a {
  color: var(--text-light);
  transition: color 0.3s ease;
}

.footer-nav a:hover {
  color: var(--accent-color);
}

/* RTL Support */
.ltr {
  direction: ltr;
}

html[lang="ar"] body {
  direction: rtl;
}

/* 404 Page */
.error-page {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: var(--text-light);
}

.error-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-6);
}

.error-content h1 {
  font-size: 8rem;
  font-weight: 700;
  margin-bottom: var(--spacing-4);
  background: linear-gradient(to right, var(--accent-light), var(--accent-color));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.error-content h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-6);
}

.error-content p {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-10);
}

.error-actions {
  display: flex;
  gap: var(--spacing-4);
  margin-top: var(--spacing-6);
}

.btn {
  display: inline-block;
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--border-radius-md);
  font-weight: 500;
  text-align: center;
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--accent-color);
  color: var(--text-dark);
}

.btn-primary:hover {
  background-color: var(--accent-light);
  color: var(--text-dark);
}

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

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.error-graphic {
  margin-top: var(--spacing-10);
}

.chart-graphic {
  position: relative;
  width: 200px;
  height: 100px;
}

.chart-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-color);
  animation: chartLine 2s ease-in-out infinite;
}

.chart-dot {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--accent-light);
  animation: chartDot 2s ease-in-out infinite;
}

@keyframes chartLine {
  0% {
    transform: scaleX(0);
    transform-origin: left;
  }
  50% {
    transform: scaleX(1);
    transform-origin: left;
  }
  50.1% {
    transform-origin: right;
  }
  100% {
    transform: scaleX(0);
    transform-origin: right;
  }
}

@keyframes chartDot {
  0% {
    left: 0;
    bottom: 0;
  }
  25% {
    bottom: 40px;
  }
  50% {
    left: 100%;
    bottom: 0;
  }
  50.1% {
    left: 100%;
  }
  75% {
    bottom: 40px;
  }
  100% {
    left: 0;
    bottom: 0;
  }
}