/* 
   JRTech Pty Ltd - Simplified Minimalist Stylesheet
   Clean, light-themed, professional aesthetic.
*/

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* --- Custom Properties --- */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --accent-color: #2563eb;
  --accent-hover: #1d4ed8;
  --border-color: #e2e8f0;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition: 0.2s ease-in-out;
  --max-width: 680px;
}

/* --- Base & Reset --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
}

header {
  margin-bottom: 4rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-color);
  border-radius: 50%;
}

nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

nav a:hover {
  color: var(--accent-color);
}

/* --- Content --- */
main {
  flex-grow: 1;
}

.hero {
  margin-bottom: 3rem;
}

.hero h1 {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  font-weight: 400;
}

.details-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 3rem;
}

.details-card h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.detail-row {
  display: flex;
  margin-bottom: 1rem;
}

.detail-row:last-child {
  margin-bottom: 0;
}

.detail-label {
  width: 140px;
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.detail-value {
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 400;
}

.detail-value a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.detail-value a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* --- Footer --- */
footer {
  margin-top: 4rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

footer a {
  color: var(--text-secondary);
  text-decoration: none;
  margin-left: 1rem;
}

footer a:hover {
  color: var(--accent-color);
}

/* --- Document Style (Privacy Page) --- */
.doc-header {
  margin-bottom: 2.5rem;
}

.doc-header h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.doc-meta {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.doc-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.doc-content p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.doc-content ul {
  margin-bottom: 1.25rem;
  padding-left: 1.25rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.doc-content li {
  margin-bottom: 0.5rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 2rem;
  transition: var(--transition);
}

.back-link:hover {
  color: var(--accent-color);
}

/* --- Responsive Adjustments --- */
@media (max-width: 520px) {
  header {
    margin-bottom: 2.5rem;
  }
  
  .hero h1 {
    font-size: 1.75rem;
  }
  
  .details-card {
    padding: 1.5rem;
  }
  
  .detail-row {
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 1.25rem;
  }
  
  .detail-label {
    width: auto;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  
  footer {
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
    text-align: center;
  }
  
  footer div {
    display: flex;
    gap: 1rem;
  }
  
  footer a {
    margin-left: 0;
  }
}