/* Root Variables */
:root {
  --primary-color: #ff3366;
  --secondary-color: #9933ff;
  --dark-color: #212529;
  --light-color: #f8f9fa;
  --text-color: #333333;
  --max-width: 1200px;
  --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease-in-out;
}

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

body {
  font-family: 'Roboto', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background: #fafafa;
  overflow-x: hidden;
}

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

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

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 1rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 100;
  box-shadow: var(--box-shadow);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo svg {
  width: 40px;
  height: 40px;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  color: white;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--light-color);
}

.mobile-menu {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: white;
}

/* Hero Section */
.hero {
  padding: 8rem 0 5rem;
  background: linear-gradient(to bottom, #f5f7fa, #ebeef3);
  text-align: center;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 12px 30px;
  border-radius: 50px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  color: white;
}

/* Features Section */
.features {
  padding: 5rem 0;
  background-color: white;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.2rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card {
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-icon {
  margin: 0 auto 20px;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(255, 51, 102, 0.1), rgba(153, 51, 255, 0.1));
  border-radius: 50%;
}

.feature-card h3 {
  margin-bottom: 15px;
  font-size: 1.5rem;
}

/* Top Sites Section */
.top-sites {
  padding: 5rem 0;
  background-color: #f8f9fa;
}

.sites-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.site-card {
  background-color: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.site-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.site-content {
  padding: 20px;
}

.site-content h3 {
  margin-bottom: 10px;
  font-size: 1.3rem;
}

.site-content p {
  color: #666;
  margin-bottom: 15px;
}

.site-rating {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.rating-stars {
  color: gold;
  margin-right: 10px;
}

.site-link {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}

.site-link:hover {
  transform: translateY(-2px);
  color: white;
}

/* CTA Section */
.cta {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  text-align: center;
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta .btn {
  background: white;
  color: var(--primary-color);
}

.cta .btn:hover {
  background: var(--light-color);
}

/* FAQ Section */
.faq {
  padding: 5rem 0;
  background-color: white;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid #eee;
  padding-bottom: 1.5rem;
}

.faq-question {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-answer {
  color: #666;
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: white;
  padding: 3rem 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}

.footer-logo svg {
  width: 40px;
  height: 40px;
}

.footer-logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.footer-info p {
  color: #ccc;
  margin-bottom: 1rem;
}

.footer-links h4 {
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 10px;
}

.footer-links h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--primary-color);
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: #ccc;
}

.footer-links a:hover {
  color: var(--primary-color);
}

.copyright {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #ccc;
}

/* Media Queries */
@media (max-width: 992px) {
  .nav-links {
    display: none;
  }
  
  .mobile-menu {
    display: block;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 7rem 0 4rem;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .features-grid, .sites-grid {
    grid-template-columns: 1fr;
  }
  
  .cta h2 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.6rem;
  }
  
  .btn {
    padding: 10px 25px;
    font-size: 0.9rem;
  }
  
  .feature-card, .site-card {
    padding: 20px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 1s ease;
}

.slide-up {
  animation: slideUp 0.8s ease;
}

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

@keyframes slideUp {
  from { transform: translateY(50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}