/* Base Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
}

/* Container */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* Navbar */
.navbar {
  background-color: #4f46e5;
  color: white;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.navbar .logo {
  width: 100px;   /* bigger logo */
  height: 100px;
}

.nav-links {
  list-style: none;
  display: flex;
}

.nav-links li {
  margin-left: 1.5rem;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #c7d2fe;
}

/* Hero Section */
.hero {
  background-color: #e0e7ff;
  text-align: center;
  padding: 5rem 1rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.hero .logo {
  width: 120px;   /* optional logo in hero */
  height: 120px;
  margin-bottom: 1rem;
}

.button {
  padding: 0.75rem 2rem;
  background-color: #4f46e5;
  color: white;
  text-decoration: none;
  border-radius: 0.5rem;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.button:hover {
  background-color: #3730a3;
}

/* Features Section */
.features {
  padding: 4rem 1rem;
  text-align: center;
}

.features h2 {
  font-size: 2.25rem;
  margin-bottom: 2rem;
}

.feature-cards {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.card {
  background-color: white;
  padding: 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  flex: 1 1 250px;
  min-width: 250px;
}

/* Content pages (privacy, data deletion, terms) */
.content {
  padding: 4rem 1rem;
  background-color: white;
  border-radius: 0.75rem;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  margin-top: 2rem;
}

/* Footer */
footer {
  background-color: #1f2937;
  color: white;
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.9rem;
}

footer a {
  color: #60a5fa;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* Responsive */
@media(max-width: 768px){
  .feature-cards {
    flex-direction: column;
    align-items: center;
  }

  .nav-links {
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
  }

  .navbar .nav-container {
    flex-direction: column;
    align-items: center;
  }
}

@media(max-width: 480px){
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .features h2 {
    font-size: 1.75rem;
  }
}