/* Modern CSS with mobile responsiveness */
:root {
  --primary-color: #FF4081;
  --secondary-color: #F50057;
  --dark-color: #C51162;
  --light-color: #FFEBEE;
  --text-color: #212121;
  --accent-color: #00BCD4;
  --bg-gradient: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  --card-shadow: 0 8px 16px rgba(245, 0, 87, 0.15);
}

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

body {
  font-family: 'Montserrat', Arial, sans-serif;
  line-height: 1.7;
  color: var(--text-color);
  background-color: var(--light-color);
}

.container {
  width: 90%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Header Styles */
header {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  width: 36px;
  height: 36px;
}

.logo-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary-color);
}

/* Hero Section */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-gradient);
  opacity: 0.05;
  z-index: -1;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.hero-text {
  flex: 1;
}

.hero-visual {
  flex: 1;
  text-align: center;
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--secondary-color);
  line-height: 1.2;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: var(--text-color);
  max-width: 500px;
}

.hero-svg {
  max-width: 90%;
  height: auto;
}

.btn-primary {
  display: inline-block;
  background: var(--bg-gradient);
  color: white;
  font-weight: 600;
  padding: 16px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(245, 0, 87, 0.3);
  text-align: center;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(245, 0, 87, 0.4);
}

/* Features */
.features {
  padding: 100px 0;
  background-color: white;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

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

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

.feature-card {
  padding: 30px;
  border-radius: 16px;
  background-color: white;
  box-shadow: var(--card-shadow);
  transition: transform 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--bg-gradient);
}

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

.feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 25px;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

/* How It Works */
.how-it-works {
  padding: 100px 0;
  background-color: var(--light-color);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.step {
  text-align: center;
  padding: 30px;
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg-gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0 auto 20px;
}

.step h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}

/* CTA Section */
.cta {
  padding: 100px 0;
  background: var(--bg-gradient);
  color: white;
  text-align: center;
}

.cta h2 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.cta p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 40px;
}

.btn-light {
  display: inline-block;
  background: white;
  color: var(--secondary-color);
  font-weight: 600;
  padding: 16px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-light:hover {
  transform: translateY(-3px);
  background-color: var(--light-color);
}

/* Footer */
footer {
  padding: 60px 0 20px;
  background-color: #212121;
  color: white;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

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

.footer-logo img {
  width: 30px;
  height: 30px;
}

.footer-brand p {
  margin-top: 20px;
  font-size: 0.9rem;
  opacity: 0.7;
}

.footer-links h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: var(--primary-color);
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: white;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.footer-links a:hover {
  opacity: 1;
}

.copyright {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Mobile Responsive */
@media (max-width: 992px) {
  .hero {
    padding: 140px 0 80px;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero-content {
    flex-direction: column-reverse;
  }
  
  .hero-text, .hero-visual {
    flex: none;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .section-title h2 {
    font-size: 2rem;
  }
  
  .cta h2 {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 120px 0 60px;
  }
  
  .btn-primary, .btn-light {
    padding: 12px 24px;
    font-size: 0.9rem;
  }
  
  .features, .how-it-works, .cta {
    padding: 60px 0;
  }
}