/* ========================================
   Al-Bitaqat Quran - Website Styles
   Version: 2.0 - Enhanced Design
   ======================================== */

/* === CSS Variables === */
:root {
  --green-50: #E8F5E9;
  --green-100: #C8E6C9;
  --green-200: #A5D6A7;
  --green-300: #81C784;
  --green-400: #66BB6A;
  --green-500: #4CAF50;
  --green-600: #43A047;
  --green-700: #388E3C;
  --green-800: #2E7D32;
  --green-900: #1B5E20;
  
  --gold-50: #FFFDE7;
  --gold-100: #FFF9C4;
  --gold-200: #FFF59D;
  --gold-300: #FFF176;
  --gold-400: #FFEE58;
  --gold-500: #FFEB3B;
  --gold-600: #FDD835;
  --gold-700: #FBC02D;
  --gold-800: #F9A825;
  --gold-900: #F57F17;
  
  --gray-50: #FAFAFA;
  --gray-100: #F5F5F5;
  --gray-200: #EEEEEE;
  --gray-300: #E0E0E0;
  --gray-400: #BDBDBD;
  --gray-500: #9E9E9E;
  --gray-600: #757575;
  --gray-700: #616161;
  --gray-800: #424242;
  --gray-900: #212121;
  
  --white: #FFFFFF;
  --black: #000000;
  
  --primary: var(--green-800);
  --primary-light: var(--green-600);
  --primary-dark: var(--green-900);
  --accent: var(--gold-700);
  --accent-light: var(--gold-400);
  
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1), 0 10px 10px rgba(0,0,0,0.04);
  --shadow-2xl: 0 25px 50px rgba(0,0,0,0.25);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
  
  --font-arabic: 'Noto Sans Arabic', 'Tajawal', sans-serif;
  --font-english: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Fira Code', 'JetBrains Mono', monospace;
}

/* === Reset & Base === */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-size: 16px;
}

body {
  font-family: var(--font-arabic);
  line-height: 1.7;
  color: var(--gray-800);
  background-color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

[dir="ltr"] body {
  font-family: var(--font-english);
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--gray-900);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
  color: var(--gray-600);
}

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

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

/* === Material Icons === */
.material-symbols-rounded {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
}

.icon-filled {
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* === Container === */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--green-700) 0%, var(--green-800) 100%);
  color: var(--white);
  box-shadow: var(--shadow-md), 0 4px 14px rgba(27, 94, 32, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 6px 20px rgba(27, 94, 32, 0.4);
}

.btn-accent {
  background: linear-gradient(135deg, var(--gold-600) 0%, var(--gold-700) 100%);
  color: var(--green-900);
  box-shadow: var(--shadow-md), 0 4px 14px rgba(249, 168, 37, 0.3);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 6px 20px rgba(249, 168, 37, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--green-800);
  border-color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-700);
}

.btn-ghost:hover {
  background: var(--gray-100);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* === Navigation === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 0.75rem 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--green-800);
}

.navbar-brand img {
  width: 42px;
  height: 42px;
  transition: transform var(--transition-spring);
}

.navbar-brand:hover img {
  transform: rotate(-5deg) scale(1.05);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.navbar-nav a {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--gray-600);
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--green-800);
  background: var(--green-50);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--gray-100);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--gray-700);
  transition: all var(--transition-fast);
}

.lang-toggle:hover {
  background: var(--green-50);
  color: var(--green-800);
}

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--gray-700);
  transition: background var(--transition-fast);
}

.mobile-menu-btn:hover {
  background: var(--gray-100);
}

/* === Hero Section === */
.hero {
  padding: 7rem 0 5rem;
  background: linear-gradient(160deg, var(--green-900) 0%, var(--green-800) 50%, var(--green-700) 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255,215,0,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--white) 0%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  margin-bottom: 1.5rem;
  animation: float 3s ease-in-out infinite;
}

.hero-icon .material-symbols-rounded {
  font-size: 40px;
  color: var(--gold-400);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero h1 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: 2.5rem;
  color: rgba(255, 255, 255, 0.9);
}

/* === Stats Cards === */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.stat-card {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  transition: all var(--transition-base);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(255, 215, 0, 0.2);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
}

.stat-icon .material-symbols-rounded {
  font-size: 24px;
  color: var(--gold-400);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--white);
  display: block;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.85;
  margin-top: 0.25rem;
}

/* === Hero Buttons === */
.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

/* === Sections === */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-alt {
  background: var(--gray-50);
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--green-50);
  color: var(--green-800);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.section-header h2 {
  color: var(--gray-900);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--gray-500);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* === Card Styles === */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--green-100);
}

/* === About Section === */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.about-card {
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green-600) 0%, var(--gold-600) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.about-card:hover::before {
  transform: scaleX(1);
}

.about-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--green-50);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

.about-card-icon .material-symbols-rounded {
  font-size: 28px;
  color: var(--green-700);
}

.about-card h4 {
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.about-card p {
  margin: 0;
  color: var(--gray-500);
}

.about-description {
  margin-top: 2rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--green-50) 0%, var(--gold-50) 100%);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--green-600);
}

.about-description p {
  margin: 0;
  color: var(--gray-700);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* === Data Files Section === */
.data-table-wrapper {
  overflow-x: auto;
  margin-top: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
}

.data-table th,
.data-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
}

[dir="rtl"] .data-table th,
[dir="rtl"] .data-table td {
  text-align: right;
}

.data-table th {
  background: var(--green-800);
  color: var(--white);
  font-weight: 600;
  font-size: 0.9rem;
}

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

.data-table tr:hover td {
  background: var(--green-50);
}

.data-table .file-name {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--green-700);
  font-weight: 500;
}

.data-table .file-size {
  color: var(--gray-500);
  font-size: 0.85rem;
}

.download-count {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--gray-600);
}

.download-count .material-symbols-rounded {
  font-size: 16px;
}

/* === Clone Section === */
.clone-card {
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-top: 2rem;
  position: relative;
  overflow: hidden;
}

.clone-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(76, 175, 80, 0.1) 0%, transparent 70%);
}

.clone-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  position: relative;
}

.clone-header .material-symbols-rounded {
  color: var(--green-400);
}

.clone-header h4 {
  color: var(--white);
  margin: 0;
}

/* === Quick Start Section === */
.quickstart-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.quickstart-tab {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--gray-100);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--gray-600);
}

.quickstart-tab:hover {
  background: var(--gray-200);
}

.quickstart-tab.active {
  background: var(--green-50);
  border-color: var(--green-600);
  color: var(--green-800);
}

.quickstart-tab .material-symbols-rounded {
  font-size: 20px;
}

.code-block {
  background: var(--gray-900);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  overflow-x: auto;
  position: relative;
  border: 1px solid var(--gray-800);
}

.code-block pre {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--gray-300);
}

.code-block .keyword { color: #c792ea; }
.code-block .string { color: #c3e88d; }
.code-block .comment { color: #546e7a; }
.code-block .command { color: #82aaff; }

.copy-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  background: var(--gray-700);
  color: var(--gray-300);
  border: none;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.8rem;
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: var(--gray-600);
  color: var(--white);
}

[dir="rtl"] .copy-btn {
  right: auto;
  left: 1rem;
}

/* === Examples Section === */
.examples-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
}

.example-card {
  position: relative;
}

.example-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.example-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--green-50);
  border-radius: var(--radius-sm);
}

.example-icon .material-symbols-rounded {
  color: var(--green-700);
}

.example-card h4 {
  margin: 0;
  font-size: 1rem;
}

/* === API Preview Section === */
.api-section {
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

.api-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.api-endpoint {
  position: relative;
}

.api-method-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.api-method {
  display: inline-block;
  padding: 0.375rem 0.875rem;
  background: var(--green-600);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.api-path {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--gray-600);
}

.api-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

/* === Docker Section === */
.docker-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.docker-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
}

.docker-feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--green-50);
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
  transition: all var(--transition-base);
}

.docker-feature:hover .docker-feature-icon {
  background: var(--green-600);
  transform: scale(1.1);
}

.docker-feature:hover .docker-feature-icon .material-symbols-rounded {
  color: var(--white);
}

.docker-feature-icon .material-symbols-rounded {
  font-size: 32px;
  color: var(--green-700);
  transition: color var(--transition-base);
}

.docker-feature h4 {
  margin-bottom: 0.5rem;
}

.docker-feature p {
  margin: 0;
  font-size: 0.9rem;
}

/* === Footer === */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
}

.footer-brand img {
  width: 44px;
  height: 44px;
}

.footer-description {
  color: var(--gray-400);
  line-height: 1.8;
}

.footer-links h5 {
  color: var(--white);
  margin-bottom: 1.25rem;
  font-size: 1rem;
  font-weight: 600;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-400);
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--gold-400);
  transform: translateX(-4px);
}

[dir="ltr"] .footer-links a:hover {
  transform: translateX(4px);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--gray-800);
  border-radius: var(--radius-md);
  color: var(--gray-400);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--green-700);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  color: var(--gray-500);
  font-size: 0.9rem;
}

.footer-quote {
  font-style: italic;
  color: var(--gold-600) !important;
  margin-top: 1rem !important;
  font-size: 1rem !important;
}

/* === Surahs Page === */
.surahs-hero {
  padding: 7rem 0 3rem;
  background: linear-gradient(160deg, var(--green-900) 0%, var(--green-800) 50%, var(--green-700) 100%);
  color: var(--white);
  text-align: center;
  position: relative;
}

.search-filter {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-full);
  padding: 0.5rem 1.25rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
}

.search-box .material-symbols-rounded {
  color: var(--gray-400);
  margin-right: 0.5rem;
}

[dir="rtl"] .search-box .material-symbols-rounded {
  margin-right: 0;
  margin-left: 0.5rem;
}

.search-box input {
  flex: 1;
  border: none;
  outline: none;
  padding: 0.5rem;
  font-size: 1rem;
  background: transparent;
}

.filter-btns {
  display: flex;
  gap: 0.5rem;
}

.filter-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.625rem 1.25rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  border-radius: var(--radius-full);
  cursor: pointer;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--white);
  color: var(--green-800);
  border-color: var(--white);
}

/* Surahs Table */
.surahs-container {
  padding: 3rem 0;
}

.surahs-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.surahs-table th,
.surahs-table td {
  padding: 1rem;
  text-align: center;
  border-bottom: 1px solid var(--gray-100);
}

.surahs-table th {
  background: var(--green-800);
  color: var(--white);
  font-weight: 600;
  position: sticky;
  top: 70px;
  z-index: 10;
}

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

.surahs-table tr:hover td {
  background: var(--green-50);
}

.surahs-table .surah-number {
  width: 60px;
  font-weight: 700;
  color: var(--green-700);
}

.surahs-table .surah-name {
  text-align: right;
  font-weight: 600;
}

[dir="ltr"] .surahs-table .surah-name {
  text-align: left;
}

.surahs-table .surah-arabic {
  font-size: 1.25rem;
  color: var(--green-800);
  font-weight: 600;
}

.surahs-table .surah-type {
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
}

.surahs-table .type-makki {
  background: var(--green-100);
  color: var(--green-800);
}

.surahs-table .type-madani {
  background: var(--gold-100);
  color: var(--gold-900);
}

.surah-links {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.surah-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--gray-100);
  color: var(--gray-600);
  transition: all var(--transition-fast);
}

.surah-links a:hover {
  background: var(--green-600);
  color: var(--white);
  transform: scale(1.1);
}

.surah-links a .material-symbols-rounded {
  font-size: 20px;
}

/* === Responsive === */
@media (max-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .api-preview {
    grid-template-columns: 1fr;
  }
  
  .docker-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .examples-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
  }
  
  .navbar-nav.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .hero {
    padding: 6rem 0 4rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .stat-card {
    padding: 1.25rem 1rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .section {
    padding: 3.5rem 0;
  }
  
  .quickstart-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
  }
  
  .quickstart-tab {
    white-space: nowrap;
    flex-shrink: 0;
  }
  
  .data-table th,
  .data-table td {
    padding: 0.75rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 1rem;
  }
  
  .card {
    padding: 1.25rem;
  }
  
  .about-card {
    padding: 1.25rem;
  }
}

/* === Utilities === */
.text-center { text-align: center; }
.text-green { color: var(--green-700); }
.text-gold { color: var(--gold-700); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* === Animations === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in-delay-1 {
  animation: fadeInUp 0.6s ease 0.1s forwards;
  opacity: 0;
}

.animate-fade-in-delay-2 {
  animation: fadeInUp 0.6s ease 0.2s forwards;
  opacity: 0;
}

.animate-fade-in-delay-3 {
  animation: fadeInUp 0.6s ease 0.3s forwards;
  opacity: 0;
}

/* Scroll reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .reveal {
    opacity: 1;
    transform: none;
  }
}