/* flowengine.org Styles */

:root {
  --primary: #2563eb;
  --secondary: #7c3aed;
  --dark: #1e293b;
  --light: #f8fafc;
  --gray: #64748b;
  --light-gray: #e2e8f0;
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background-color: white;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
}

.logo {
  display: flex;
  flex-direction: column;
}

.logo h1 {
  color: var(--primary);
  font-size: 1.8rem;
  margin-bottom: 5px;
}

.logo p {
  color: var(--gray);
  font-size: 0.9rem;
}

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

nav ul li {
  margin-left: 30px;
}

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

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

.hero {
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  color: white;
  text-align: center;
  padding: 100px 20px;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  background-color: white;
  color: var(--primary);
  padding: 12px 30px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.btn:hover {
  background-color: transparent;
  color: white;
  border-color: white;
}

.services, .examples, .pricing, .contact {
  padding: 80px 0;
}

.services h2, .examples h2, .pricing h2, .contact h2 {
  text-align: center;
  margin-bottom: 60px;
  font-size: 2rem;
  color: var(--dark);
}

.service-cards, .example-cards, .pricing-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  padding: 30px;
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

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

.example-cards .card {
  text-align: center;
}

.example-cards .card h3 {
  margin-top: 20px;
}

.result {
  color: var(--primary);
  font-weight: 600;
  margin-top: 10px;
}

.pricing-cards {
  justify-content: center;
}

.pricing-cards .card {
  display: flex;
  flex-direction: column;
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin: 20px 0;
  text-align: center;
}

.pricing-cards .card ul {
  list-style: none;
  margin: 20px 0;
}

.pricing-cards .card ul li {
  padding: 10px 0;
  border-bottom: 1px solid var(--light-gray);
}

.pricing-cards .card ul li:last-child {
  border-bottom: none;
}

.contact {
  background-color: var(--dark);
  color: white;
  text-align: center;
}

.contact .container {
  max-width: 700px;
}

.contact p {
  margin-bottom: 30px;
  font-size: 1.1rem;
}

form {
  display: flex;
  flex-direction: column;
}

form input, form textarea {
  padding: 12px;
  margin-bottom: 15px;
  border: none;
  border-radius: 6px;
}

form input:focus, form textarea:focus {
  outline: 2px solid var(--primary);
}

footer {
  background-color: var(--dark);
  color: white;
  text-align: center;
  padding: 40px 0;
}

footer p {
  margin-bottom: 10px;
}

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

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

/* Responsive */
@media (max-width: 768px) {
  .hero h2 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  nav ul {
    flex-direction: column;
  }
  
  nav ul li {
    margin: 10px 0;
  }
  
  .service-cards, .example-cards, .pricing-cards {
    flex-direction: column;
    align-items: center;
  }
  
  .card {
    min-width: 100%;
    max-width: 100%;
  }
}