/* Muesli Website - Granola-inspired Minimal Design */

:root {
  --bg-color: #ffffff;
  --text-color: #1a1a1a;
  --accent-blue: #0066cc;
  --secondary-text: #666666;
  --border-color: #e5e5e5;
  --hover-bg: #f5f5f5;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-color);
  background: var(--bg-color);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */

h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 36px;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 24px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 16px;
}

p {
  margin-bottom: 16px;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: opacity 0.2s;
}

a:hover {
  opacity: 0.8;
}

/* Layout */

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

section {
  padding: 80px 0;
}

/* Header */

header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding: 20px 0;
  z-index: 100;
}

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

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 600;
  color: var(--text-color);
}

.logo-link:hover {
  opacity: 1;
}

.logo-img {
  width: 32px;
  height: 32px;
}

nav {
  display: flex;
  gap: 32px;
  align-items: center;
}

nav a {
  color: var(--text-color);
  font-size: 16px;
  font-weight: 500;
}

/* Hero Section */

.hero {
  text-align: center;
  padding: 120px 0 100px;
}

.hero-icon {
  width: 140px;
  height: 140px;
  margin: 0 auto 40px;
}

.hero h1 {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 24px;
  color: var(--secondary-text);
  max-width: 700px;
  margin: 0 auto 48px;
  line-height: 1.5;
}

/* Buttons */

.btn {
  display: inline-block;
  padding: 16px 32px;
  font-size: 18px;
  font-weight: 600;
  border-radius: 12px;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-blue);
  color: white;
}

.btn-primary:hover {
  opacity: 1;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 102, 204, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--text-color);
  border: 2px solid var(--border-color);
}

.btn-secondary:hover {
  opacity: 1;
  background: var(--hover-bg);
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Badges */

.badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 8px 16px;
  background: var(--hover-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--secondary-text);
}

/* Features Section */

.features {
  background: var(--hover-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 48px;
  margin-top: 60px;
}

.feature {
  text-align: center;
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 20px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature h3 {
  margin-bottom: 12px;
}

.feature p {
  color: var(--secondary-text);
  font-size: 16px;
  margin: 0;
}

/* Installation Section */

.installation {
  text-align: center;
}

.installation-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: left;
}

.steps {
  margin-top: 40px;
}

.step {
  display: flex;
  gap: 20px;
  margin-bottom: 32px;
  align-items: flex-start;
}

.step-number {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--accent-blue);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 18px;
}

.step-content h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.step-content p {
  color: var(--secondary-text);
  margin: 0;
  font-size: 16px;
}

.note {
  background: #fff9e6;
  border-left: 4px solid #f5a623;
  padding: 16px 20px;
  margin-top: 32px;
  border-radius: 4px;
}

.note p {
  margin: 0;
  color: var(--text-color);
  font-size: 16px;
}

/* Footer */

footer {
  background: var(--hover-bg);
  padding: 40px 0;
  text-align: center;
  border-top: 1px solid var(--border-color);
}

footer p {
  color: var(--secondary-text);
  font-size: 15px;
  margin-bottom: 8px;
}

.footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-top: 16px;
}

.footer-links a {
  color: var(--secondary-text);
  font-size: 15px;
}

/* Download Stats */

.download-stats {
  text-align: center;
  margin-top: 32px;
  color: var(--secondary-text);
  font-size: 15px;
}

/* Code blocks */

code {
  background: var(--hover-bg);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'SF Mono', Monaco, Consolas, monospace;
  font-size: 15px;
}

/* Responsive */

@media (max-width: 768px) {
  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 28px;
  }

  .hero {
    padding: 80px 0 60px;
  }

  .hero-icon {
    width: 100px;
    height: 100px;
  }

  .hero-subtitle {
    font-size: 20px;
  }

  section {
    padding: 60px 0;
  }

  .container {
    padding: 0 24px;
  }

  nav {
    gap: 20px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .cta-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 32px;
  }

  body {
    font-size: 16px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .btn {
    font-size: 16px;
    padding: 14px 24px;
  }
}