/*
Theme Name: Modern Business Theme
Description: A modern, clean business theme with beautiful design and responsive layout
Version: 1.0
Author: Your Name
Text Domain: modern-business
*/

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  line-height: 1.6;
  color: #333;
}

/* Container and layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.site-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #3b82f6;
  text-decoration: none;
}

.site-nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.site-nav a {
  text-decoration: none;
  color: #374151;
  font-weight: 500;
  transition: color 0.3s ease;
}

.site-nav a:hover {
  color: #3b82f6;
}

.cta-button {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: white;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px -1px rgba(59, 130, 246, 0.3);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px -5px rgba(59, 130, 246, 0.4);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 8rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="white" opacity="0.1"/><circle cx="80" cy="40" r="3" fill="white" opacity="0.05"/><circle cx="40" cy="80" r="1" fill="white" opacity="0.1"/></svg>');
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: #f97316;
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 0.75rem;
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
  box-shadow: 0 10px 25px -5px rgba(249, 115, 22, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px -5px rgba(249, 115, 22, 0.6);
}

.btn-secondary {
  background: transparent;
  color: white;
  padding: 1rem 2rem;
  border: 2px solid white;
  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: white;
  color: #667eea;
  transform: translateY(-3px);
}

/* Problem Section */
.problem-section {
  padding: 5rem 0;
  background: #f8fafc;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1rem;
  color: #1f2937;
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  color: #6b7280;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.problem-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border-left: 4px solid #ef4444;
}

.problem-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.problem-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #1f2937;
}

.problem-card p {
  color: #6b7280;
  line-height: 1.7;
}

/* Solutions Section */
.solutions-section {
  padding: 5rem 0;
  background: white;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.solution-card {
  background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
  padding: 2.5rem;
  border-radius: 1.25rem;
  transition: all 0.3s ease;
  border: 1px solid #e0f2fe;
}

.solution-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(59, 130, 246, 0.25);
}

.solution-icon {
  width: 3rem;
  height: 3rem;
  background: #3b82f6;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: white;
  font-size: 1.5rem;
}

.solution-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #1f2937;
}

.solution-card p {
  color: #6b7280;
  line-height: 1.7;
}

/* How It Works Section */
.how-it-works-section {
  padding: 5rem 0;
  background: #f8fafc;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-number {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, #14b8a6, #0d9488);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem;
}

.step-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #1f2937;
}

.step-card p {
  color: #6b7280;
  line-height: 1.7;
}

/* Why Choose Us Section */
.why-choose-section {
  padding: 5rem 0;
  background: white;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background: #f8fafc;
  padding: 2rem;
  border-radius: 1rem;
  transition: all 0.3s ease;
  border: 1px solid #e2e8f0;
}

.feature-card:hover {
  background: white;
  box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
  border-color: #3b82f6;
}

.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: #10b981;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: white;
  font-size: 1.25rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #1f2937;
}

.feature-card p {
  color: #6b7280;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Final CTA Section */
.final-cta-section {
  background: linear-gradient(135deg, #1f2937, #374151);
  color: white;
  padding: 5rem 0;
  text-align: center;
}

.final-cta-section h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.final-cta-section p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

/* Footer */
.site-footer {
  background: #1f2937;
  color: #d1d5db;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  color: white;
  font-weight: 700;
  margin-bottom: 1rem;
}

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

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

.footer-section ul li a {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: #3b82f6;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1rem;
  text-align: center;
  color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 768px) {
  .site-nav {
    display: none;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .problems-grid,
  .solutions-grid,
  .steps-container,
  .features-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 15px;
  }
  
  .hero-section {
    padding: 6rem 0 3rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .problem-section,
  .solutions-section,
  .how-it-works-section,
  .why-choose-section,
  .final-cta-section {
    padding: 3rem 0;
  }
}