/* Plurihive Design System - Shared Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Brand Colors from main landing */
  --primary: #0E9FA0;
  --primary-dark: #0B7C7C;
  --primary-light: #B8E6E6;
  --accent: #22c55e;
  
  /* Neutrals */
  --ink: #0f172a;
  --ink-light: #1e293b;
  --muted: #475569;
  --muted-light: #64748b;
  --border: #e2e8f0;
  --bg: #f8fafc;
  --card: #ffffff;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-family);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Navigation */
.nav {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-logo::before {
  content: '';
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 8px;
  display: inline-block;
}

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.nav-link:hover {
  color: var(--ink);
  background: var(--bg);
}

.nav-link.active {
  color: var(--primary);
  background: rgba(14, 159, 160, 0.08);
}

/* Main Container */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 24px;
}

.container-wide {
  max-width: 1000px;
}

/* Page Header */
.page-header {
  margin-bottom: 32px;
}

.page-header h1 {
  margin: 0;
  font-size: 32px;
  font-weight: 700;
  color: var(--ink);
}

.page-header p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(14, 159, 160, 0.1);
  color: var(--primary-dark);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  margin-top: 12px;
}

.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
}

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

.card-hover:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  transition: all 0.2s;
}

.card-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--ink);
}

.card-text {
  color: var(--muted);
  margin: 0;
  line-height: 1.7;
}

/* Section Headers */
.section-title {
  font-size: 20px;
  font-weight: 600;
  margin: 32px 0 16px;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title::before {
  content: '';
  width: 4px;
  height: 20px;
  background: var(--primary);
  border-radius: 2px;
}

/* Lists */
.feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list li::before {
  content: '✓';
  width: 24px;
  height: 24px;
  background: rgba(14, 159, 160, 0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

/* Danger/Dark Theme */
.danger-zone {
  border-color: #fecaca;
  background: linear-gradient(135deg, #fef2f2, #ffffff);
}

.danger-title {
  color: #dc2626;
}

.danger-text {
  color: #991b1b;
}

/* Steps */
.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
}

.steps li {
  position: relative;
  padding: 16px 0 16px 48px;
  border-bottom: 1px solid var(--border);
}

.steps li:last-child {
  border-bottom: none;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 16px;
  width: 32px;
  height: 32px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
}

/* Links */
a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

a:hover {
  text-decoration: underline;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn:hover {
  background: var(--primary-dark);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border);
}

/* Footer */
.page-footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

.page-footer a {
  color: var(--muted);
  margin: 0 12px;
}

.page-footer a:hover {
  color: var(--ink);
}

/* Responsive */
@media (max-width: 640px) {
  .nav-links {
    display: none;
  }
  
  .container {
    padding: 24px 16px;
  }
  
  .page-header h1 {
    font-size: 24px;
  }
  
  .card {
    padding: 20px;
  }
}