* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Tajawal', sans-serif;
}
:root {
  --primary: #0072ff;
  --secondary: #00c6ff;
  --accent: #6e45e2;
  --dark: #0a0f25;
  --darker: #080c20;
  --light: #f8f9fa;
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --gradient-dark: linear-gradient(135deg, var(--dark), var(--darker));
  --card-bg: rgba(255, 255, 255, 0.05);
  --border-glow: rgba(0, 198, 255, 0.2);
}
body {
  background: var(--gradient-dark);
  color: var(--light);
  line-height: 1.6;
  overflow-x: hidden;
}
.background-animation {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: -1;
  overflow: hidden;
}
.particles {
  position: absolute;
  width: 100%; height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(0,114,255,0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(110,69,226,0.1) 0%, transparent 50%),
              radial-gradient(circle at 40% 80%, rgba(0,198,255,0.1) 0%, transparent 50%);
  animation: float 30s infinite linear;
}
@keyframes float {
  0% { transform: translate(0,0) rotate(0deg); }
  50% { transform: translate(-15px, -15px) rotate(180deg); }
  100% { transform: translate(0,0) rotate(360deg); }
}

.navbar {
  position: fixed;
  top: 0; width: 100%;
  background: rgba(10,15,37,0.85);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: 0.3s;
}
.navbar.scrolled {
  background: rgba(10,15,37,0.98);
  box-shadow: 0 5px 25px rgba(0,0,0,0.4);
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-logo i {
  font-size: 2rem;
  -webkit-text-fill-color: initial;
  color: var(--secondary);
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}
.nav-links a {
  color: #ddd;
  text-decoration: none;
  font-weight: 600;
  position: relative;
  transition: 0.3s;
}
.nav-links a:hover {
  color: var(--secondary);
}
.nav-links a::after {
  content: '';
  position: absolute;
  width: 0; height: 2px;
  bottom: -5px; right: 0;
  background: var(--gradient);
  transition: width 0.3s;
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}
.nav-toggle span {
  width: 25px; height: 3px;
  background: white;
  margin: 3px 0;
  transition: 0.3s;
}

.section {
  padding: 100px 5%;
  max-width: 1400px;
  margin: 0 auto;
}
.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  text-align: center;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.section-title::after {
  content: '';
  display: block;
  width: 80px; height: 3px;
  background: var(--gradient);
  margin: 0.5rem auto 0;
  border-radius: 2px;
}
.section-desc {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
  font-size: 1.15rem;
  opacity: 0.9;
}
.card {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 24px;
  padding: 2rem;
  transition: all 0.3s ease;
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.5);
}
.card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: 0 25px 35px -8px rgba(0,198,255,0.2);
}

.btn-3d {
  padding: 0.8rem 2rem;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: 0.3s;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(0,0,0,0.3);
  transform-style: preserve-3d;
}
.btn-3d.primary {
  background: var(--gradient);
  color: white;
}
.btn-3d.secondary {
  background: transparent;
  border: 2px solid var(--secondary);
  color: var(--secondary);
}
.btn-3d:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 14px 24px rgba(0,198,255,0.3);
}
.btn-3d.large {
  padding: 1rem 2.8rem;
  font-size: 1.2rem;
}

.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 120px 5% 80px;
  flex-wrap: wrap;
  gap: 2rem;
}
.hero-content {
  flex: 1 1 400px;
}
.hero .title {
  font-size: 3.2rem;
  line-height: 1.2;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.subtitle {
  font-size: 1.3rem;
  margin: 1.5rem 0;
  opacity: 0.9;
}
.hero-icon {
  flex: 1 1 400px;
  text-align: center;
  font-size: 15rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: floatIcon 6s ease-in-out infinite;
}
@keyframes floatIcon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@media (max-width: 768px) {
    .nav-links {
    display: none;
    }
    .nav-links.mobile {
    display: block;
    }
}

@media (max-width: 768px) {
    .nav-links {
    display: none;
    }
    .nav-links.active {
    display: block;
    }
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.feature-icon {
  font-size: 2.5rem;
  color: var(--secondary);
  margin-bottom: 1rem;
}

.language-section {
  background: rgba(0,0,0,0.2);
  border-radius: 40px;
  padding: 2rem;
  margin-top: 1rem;
}
.language-table {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.8rem 1.2rem;
  align-items: center;
}
.lang-item {
  background: rgba(0,198,255,0.08);
  padding: 0.7rem 0.5rem;
  border-radius: 40px;
  text-align: center;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,0.1);
  transition: 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.lang-item i {
  color: #00ff9d;
  font-size: 0.9rem;
}
.lang-item:hover {
  background: rgba(0,198,255,0.2);
  transform: scale(1.02);
  border-color: var(--secondary);
}

.features-container {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.feature-category {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 24px;
  padding: 2rem;
  transition: all 0.3s ease;
}
.feature-category:hover {
  border-color: var(--border-glow);
  box-shadow: 0 10px 30px -10px rgba(0,198,255,0.15);
}
.category-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--secondary);
  border-bottom: 2px solid rgba(0, 200, 255, 0.2);
  padding-bottom: 0.8rem;
}
.category-title i {
  font-size: 1.8rem;
}
.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
}
.option-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 1.2rem;
  transition: all 0.2s;
  cursor: default;
  margin: 0.2rem;
}
.option-item:hover {
  background: rgba(0, 200, 255, 0.1);
  border-color: var(--secondary);
  transform: translateY(-3px);
  margin: 0.1rem;
}
.option-item i {
  color: var(--secondary);
  font-size: 1.2rem;
  margin-left: 0.5rem;
}
.option-name {
  font-weight: 700;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
}
.option-desc {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-right: 1.8rem;
}
.tag {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  font-size: 0.75rem;
  margin-right: 0.2rem;
  margin: 0.2rem;
  font-weight: 600;
}
.tag.recommended {
  background: #00b894;
}
.tag.advanced {
  background: linear-gradient(135deg, #6e45e2 0%, #a855f7 100%);
  margin: 0.2rem;
  border: 1px solid rgba(110, 69, 226, 0.5);
  transition: all 0.3s ease;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.tag.advanced:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(168, 85, 247, 0.4);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.review-card { text-align: center; }
.review-stars { color: gold; font-size: 1.3rem; margin-bottom: 1rem; }
.review-text { font-style: italic; margin-bottom: 1rem; opacity: 0.9; }
.reviewer { font-weight: 600; color: var(--secondary); }
.github-rating {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
  gap: 1rem; background: rgba(110,69,226,0.2); padding: 1.5rem; border-radius: 60px;
}
.rating-badge { background: var(--gradient); padding: 0.4rem 1.2rem; border-radius: 40px; font-weight: bold; }

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}
.support-card { text-align: center; }
.support-card i { font-size: 2.5rem; color: var(--secondary); margin-bottom: 1rem; }

.comparison-table { overflow-x: auto; margin: 2rem 0; }
table {
  width: 100%; border-collapse: collapse;
  background: rgba(0,0,0,0.25); border-radius: 24px; backdrop-filter: blur(8px);
}
th, td { padding: 1rem 1.5rem; text-align: center; border-bottom: 1px solid rgba(255,255,255,0.1); }
th { background: rgba(0,198,255,0.15); font-size: 1.2rem; }
td i.fa-check { color: #00ff9d; }
td i.fa-times { color: #ff5f7c; }

.footer {
  background: var(--darker); padding: 3rem 5% 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-content {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap;
  gap: 2rem; max-width: 1400px; margin: 0 auto 2rem;
}
.footer-links a { color: #aaa; margin: 0 1rem; text-decoration: none; }
.footer-links a:hover { color: var(--secondary); }
.footer-social a { color: white; margin: 0 0.5rem; font-size: 1.5rem; }
.copyright { text-align: center; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.05); }

.fade-up {
  opacity: 0; transform: translateY(30px);
  transition: 0.8s;
}
.fade-up.visible {
  opacity: 1; transform: translateY(0);
  animation: slideInLeft 0.6s ease-out;
}
.delay1 { transition-delay: 0.2s; }
.delay2 { transition-delay: 0.4s; }

.slide-in-left { animation: slideInLeft 0.8s ease-out; }
.slide-in-right { animation: slideInRight 0.8s ease-out; }
.zoom-in { animation: zoomIn 0.6s ease-out; }
.pulse-anim { animation: pulse 2s infinite; }
.glow-anim { animation: glow 3s infinite; }

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footer-links {
  margin-bottom: 1rem;
}
.footer-social {
  margin-top: 1rem;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin: 0 10px;
  transition: all 0.3s ease;
  transform: scale(1);
}
.footer-social a:hover {
  transform: scale(1.2) rotate(360deg);
}
.footer-social a:nth-child(1):hover {
  color: rgb(146, 146, 146);
}
.footer-social a:nth-child(2):hover {
  color: #ff006e;
}

@media (max-width: 992px) { .language-table { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 768px) {
  .language-table { grid-template-columns: repeat(2, 1fr); }
  .nav-links {
    position: fixed; top: 70px; right: -100%;
    width: 70%; height: 100vh;
    background: rgba(10,15,37,0.98);
    flex-direction: column; padding: 2rem;
    transition: 0.3s;
  }
  .nav-links.active { right: 0; }
  .nav-toggle { display: flex; }
  .hero .title { font-size: 2.5rem; }
  .hero-icon { font-size: 10rem; }
}
@media (max-width: 480px) { .language-table { grid-template-columns: 1fr; } }

/*
[lang="ar"] {
  direction: rtl;
}

body {
  direction: rtl;
}


body[lang="en"] {
  direction: ltr;
}
*/