/* Modern CSS styling for coParenting landing page */
:root {
  --primary-color: #4a6fdc;
  --secondary-color: #6c5ce7;
  --accent-color: #fd79a8;
  --background-color: #ffffff;
  --text-color: #333333;
  --light-gray: #f9f9f9;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
}

header {
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 100;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 2rem;
}

nav ul li a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: var(--primary-color);
}

.cta-button {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 10%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.8)), url('https://images.unsplash.com/photo-1516627145497-ae6968895b74?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
  background-size: cover;
  background-position: center;
}

.hero-content {
  max-width: 600px;
}

h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  line-height: 1.2;
  color: var(--text-color);
}

h1 span {
  color: var(--primary-color);
}

.subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #666;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.secondary-button {
  background-color: white;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 0.8rem 1.5rem;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
}

.secondary-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.features {
  padding: 5rem 10%;
  background-color: var(--light-gray);
}

@media (max-width: 768px) {
  header {
    padding: 1rem 5%;
  }
  
  .hero {
    padding: 0 5%;
    text-align: center;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
}